45results about How to "Meet a variety of job needs" patented technology

The invention discloses a top driving well cement casing head. The top driving well cement casing head comprises an upper connector which is downwards connected with an upper body assembly; a device in the upper body assembly communicates with the outside through an air inlet pipeline; the upper body assembly is connected with a lower body assembly through a quick connecting mechanism; a pneumatic actuator is arranged in each of the upper body assembly and the lower body assembly; a ball feeding device in the lower body assembly is connected to the outside through a pneumatic pipeline. According to the top driving well cementing casing head, a sealing sleeve is used for isolating liquid under overflowing, and a connecting sleeve axially connects an upper body and a lower body, so as to bear a high load; the pneumatic actuator, an indicator and the like can be used for remotely controlling and indicating the ball feeding.

The invention discloses a landscaping robot. The landscaping robot comprises a machine frame; the machine frame is sequentially provided with a first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft along the same horizontal plane in the direction from front to back; one side of the first rotary shaft and one side of the second rotary shaft are connected with a first traveling mechanism, and the other side of the first rotary shaft and the other side of the second rotary shaft are connected with a second traveling mechanism; one side of the third rotary shaftand one side of the fourth rotary shaft are connected with a third traveling mechanism, and the other side of the third rotary shaft and the other side of the fourth rotary shaft are connected with afourth traveling mechanism; and the first traveling mechanism comprises a first crank vertically connected to one end of the first rotary shaft and a second crank vertically connected to one end of the second rotary shaft, the first crank and the second crank are equal in length and parallel, and the other end of the first crank and the other end of the second crank are connected through a firstconnection rod. The landscaping robot can achieve the traveling function through output of one motor and is reasonable in structural design, and a mechanical hand device is diversified in motion and can meet multiple operation requirements.

The invention discloses a mechanical arm operation machine structure. The structure comprises a base, the base is provided with a mechanical arm device, and the mechanical arm device comprises a rotary shaft mounting base fixed to the base, wherein a first rotary shaft, a second rotary shaft and a third rotary shaft sequentially and rotationally sleeve the rotary shaft mounting base from outside to inside. A rotating support is arranged at the front end of the first rotary shaft, the two ends of the rotating support are rotationally connected with a first gear and a second gear respectively, the first gear and the second gear are oppositely arranged in parallel, and a third gear is fixedly connected to the front end of the second rotary shaft; the third gear is perpendicular to the first gear and is in meshed transmission with the first gear, and the first gear and the third gear are identical in shape. The mechanical arm device is diversified in motion and capable of meeting various operation requirements; a workpiece clamping device achieves a secondary clamping effect through a clamping air cylinder, the structure is simple, the workpiece clamping stability is high, and the structure is practical.

The invention discloses an environment-friendly type robot for landscaping. The environment-friendly type robot comprises a rack. A first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are sequentially arranged on the rack along the same horizontal plane from front to back. A first walking mechanism is connected to one sides of the first rotating shaftand the second rotating shaft, and a second walking mechanism is connected to the other sides of the first rotating shaft and the second rotating shaft. A third walking mechanism is connected to one sides of the third rotating shaft and the fourth rotating shaft, and a fourth walking mechanism is connected to the other sides of the third rotating shaft and the fourth rotating shaft. The first walking mechanism comprises a first crank and a second crank, wherein the first crank is perpendicularly connected to one end of the first rotating shaft, and the second crank is perpendicularly connectedto one end of the second rotating shaft. The first crank and the second crank are the same in length and parallel with each other. The other end of the first crank is connected with the other end ofthe second crank through a first connecting rod. According to the robot, the walking function can be achieved through output of a single motor; the structural design is reasonable; and a mechanical arm device is diversified in motion form, and multiple types of operation requirements can be met.

The invention discloses a garden robot with an anti-rust coating. The garden robot with the anti-rust coating comprises a frame; a first rotating shaft, a second rotating shaft, a third rotating shaftand a fourth rotating shaft are arranged on the frame in sequence along the same horizontal plane from front to back; one sides of the first rotating shaft and the second rotating shaft are connectedwith a first running mechanism; the other sides of the first rotating shaft and the second rotating shaft are connected with a second running mechanism; one sides of the third rotating shaft and thefourth rotating shaft are connected with a third running mechanism; the other sides of the third rotating shaft and the fourth rotating shaft are connected with a fourth running mechanism; the first running mechanism comprises a first crank and a second crank, wherein the first crank is vertically connected to one end of the first rotating shaft and the second crank is vertically connected to oneend of the second rotating shaft. The garden robot with the anti-rust coating has the advantages that the running function can be realized through output of a single motor; the structural design is reasonable; the motions of a manipulator device are diversified so that multiple operation demands can be satisfied; as an exhibition device drives an exhibition frame by using a single main motor to realize all-around dynamic exhibition effect, the exhibition effect is perfect; and the practicability is realized.

The invention discloses an environmental protection robot for municipal roads, which comprises a frame, on which a first rotating shaft, a second rotating shaft, a third rotating shaft, and a fourth rotating shaft are sequentially arranged along the same horizontal plane from front to back. One side of the first rotating shaft and the second rotating shaft is connected with the first traveling mechanism, the other side is connected with the second traveling mechanism, one side of the third rotating shaft and the fourth rotating shaft is connected with the first Three traveling mechanisms, the other side is connected with a fourth traveling mechanism, the first traveling mechanism includes a first crank vertically connected to one end of the first rotating shaft, and a second crank vertically connected to one end of the second rotating shaft. The robot of the invention can realize the walking function through the output of a single motor, and has a reasonable structural design; the movement of the manipulator device is diversified, which can meet various operation requirements. The display device drives the display stand through a single main motor to achieve a full range of dynamic display effects, with good display effects and practicality.

The invention discloses a robot for garden work. The robot for the garden work comprises a rack, the rack is sequentially provided with a first rotating shaft, a second rotating shaft, a third rotating shaft, and a fourth rotating shaft along the front-to-back direction of the same horizontal plane; one sides of the first rotating shaft and the second rotating shaft are connected with a first walking mechanism, the other sides of the first rotating shaft and the second rotating shaft are connected with a second walking mechanism, one sides of the third rotating shaft and the fourth rotating shaft are connected with a third walking mechanism, and the other sides of the third rotating shaft and the fourth rotating shaft are connected with a fourth walking mechanism; and the first walking mechanism comprises a first crank vertically connected to one end of the first rotating shaft, a second crank vertically connected to one end of the second rotating shaft, the first crank and the secondcrank are equilong and parallel, and the other end of the first crank is connected with the other end of the second crank through a first connecting rod. The robot for the garden work can realize a walking function through the output of a single motor, and the structural design is reasonable; and the motion of a manipulator device is diversified, and many kinds of operation needs can be met.

The invention discloses a walking robot for municipal roads. The walking robot for the municipal roads comprises a rack, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft which are sequentially arranged on the rack in the front-and-back direction of the same horizontal plane; one side of the first rotating shaft and the second rotating shaft is connected with a first walking mechanism, and the other side of the first rotating shaft and the second rotating shaft is connected with a second walking mechanism; one side of the third rotating shaft andthe fourth rotating shaft is connected with a third walking mechanism, and the other side of the second rotating shaft and the fourth rotating shaft is connected with a fourth walking mechanism; and the first walking mechanism comprises a first crank connected vertically to one end of the first rotating shaft and a second crank connected vertically to the one end of the second rotating shaft. Thewalking robot for the municipal roads realizes a walking function through the output of a single motor, and the structure design is reasonable; the movement of a manipulator is diversified so as to meet various operation demands; and a display device realizes all-around dynamic display effect by a single main motor driving a display frame, the display effect is good, and the practicality is achieved.

The invention discloses a walking robot for landscaping. The walking robot comprises a frame, wherein a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are sequentially arranged on the frame along a same horizontal plane from front to back; a first walking mechanism is connected to one side of the first rotating shaft and the second rotating shaft;a second walking mechanism is connected to the other side of the first rotating shaft and the second rotating shaft; a third walking mechanism is connected to one side of the third rotating shaft andthe fourth rotating shaft; a fourth walking mechanism is connected to the other side of the third rotating shaft and the fourth rotating shaft; the first walking mechanism comprises a first crank which is perpendicularly connected to one end of the first rotating shaft and a second crank which is perpendicularly connected to one end of the second rotating shaft; the first crank and the second crank are of equal length and in parallel; and the other ends of the first crank and the second crank are connected by a first connecting rod. The walking robot for landscaping provided by the inventioncan realize the walking function through the output of a single motor, and is reasonable in structural design. A manipulator device is diversified in movement and can meet various operation requirements.

The invention discloses a handlebar adjusting device of a garden management machine, which is installed on a stander of the garden management machine and used for connecting a handlebar substrate and a handlebar. The handlebar adjusting device comprises a handlebar adjusting body, wherein the handlebar adjusting body is provided with a horizontal rotating device which is connected with the handlebar substrate, and a horizontal rotating locking device is arranged between the horizontal rotating device and the handlebar substrate; and the handlebar adjusting body is also provided with a pitching rotating device which is connected with the handlebar, and a pitching rotating locking device is arranged between the pitching rotating device and the handlebar. When the handlebar adjusting device is in work, the handlebar of the garden management machine can be horizontally rotated and locked and also can be rotated and locked in a pitching way, so that the convenience and applicability of the garden management machine can be greatly improved, the agricultural operation quality is improved, all-round adjustment in different directions can be realized, operation dead corners can be avoided, and multiple operation requirements can be met.

The invention discloses an anti-rust mechanical arm operation machine which comprises a base, the base is provided with a mechanical arm device; the mechanical arm device comprises a rotary shaft mounting base fixed on the base; a first rotating shaft, a second rotating shaft and a third rotating shaft are sequentially and rotationally sleeved with the rotating shaft mounting seat from outside toinside; a rotating bracket is arranged at the front end of the first rotating shaft; two ends of the rotating support are rotationally connected with a first gear and a second gear; the first gear and the second gear are parallel and oppositely arranged; a third gear is fixedly connected to the front end of the second rotating shaft; and the third gear is arranged perpendicular to the first gear,the third gear and the first gear are in meshed transmission, and the first gear and the third gear are the same in shape. The mechanical arm device is diversified in motion and capable of meeting various operation requirements, a workpiece clamping device realizes two times clamping effect through a clamping air cylinder,the rust-proof mechanical arm operation machine is simple in structure, high in workpiece clamping stability and practical.

The invention discloses an efficient machine structure used for logistic operation. The efficient machine structure used for logistic operation comprises a carriage. A mechanical hand device is arranged on the carriage and comprises a rotary shaft installation seat fixed to the carriage. A first rotary shaft, a second rotary shaft and a third rotary shaft are sequentially and rotationally sleevedwith the rotary installation seat from outside to inside. A rotary support is arranged at the front end of the first rotary shaft. The two ends of the rotary support are rotationally connected with afirst gear and a second gear which are parallel and arranged oppositely. A third gear is fixedly connected to the front end of the second rotary shaft. The third gear and the first gear are arranged perpendicularly and are in engaged transmission. The first gear and the third gear are in the same shape. The mechanical hand device is diverse in motion, reasonable in structural design and capable ofmeeting various operation requirements; and external space is not occupied after a tail door of the carriage is opened, the length of the carriage is not increased, operation is convenient, and practicability is obtained.

The invention discloses garden greening operation equipment. The garden greening operation equipment comprises a compartment, the compartment is provided with a manipulator device, and the manipulatordevice comprises a rotating shaft mounting seat fixed to the compartment. A first rotating shaft, a second rotating shaft and a third rotating shaft are rotationally connected to the rotating shaft mounting seat in a sleeving mode in sequence from outside to inside. The front end of the first rotating shaft is provided with a rotating bracket. The two ends of the rotating bracket are rotationallyconnected with a first gear and a second gear correspondingly. The first gear and the second gear are parallel and arranged oppositely. The front end of the second rotating shaft is fixedly connectedwith a third gear. The third gear and the first gear are arranged to be perpendicular to each other and are in engaged transmission. The shapes of the first gear and the third gear are same. According to the garden greening operation equipment, the manipulator device is diversified in movement, the structural design is reasonable, and various operation demands can be met; and an external space isnot occupied after a tail door of the compartment is opened, the length of the compartment is not increased, operation is facilitated, and practicability is achieved.

The invention discloses a robot used for a municipal road. The robot comprises a rack. A first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft are sequentially arranged on the rack along the same horizontal plane from front to back. One side of the first rotary shaft and one side of the second rotary shaft are connected with a first walking mechanism, and the other side of the first rotary shaft and the other side of the second rotary shaft are connected with a second walking mechanism. One side of the third rotary shaft and one side of the fourth rotary shaft are connected with a third walking mechanism, and the other side of the third rotary shaft and the other side of the fourth rotary shaft are connected with a fourth walking mechanism. The first walking mechanism comprises a first crank perpendicularly connected to one end of the first rotary shaft and a second crank perpendicularly connected to one end of the second rotary shaft. The robot canachieve a walking function through the output of a single motor, and the structural design is reasonable; and a mechanical hand device moves diversely, and various operation requirements can be met. The single main motor drives an exhibition frame of an exhibition device, so that an all-directional dynamic exhibition effect is achieved, the exhibition effect is good, and practicality is achieved.

The invention discloses a multifunctional platform electric control cleaning vehicle suitable for municipal environmental sanitation engineering. The device comprises a bearing frame, a double-control driving cabin, a generator set, a storage battery pack, a rolling washing wheel, an ice crusher, a negative pressure collecting opening, a central control unit, a vacuum pump, a disturbance spraying rod, a collecting cabin, an in-cabin filter screen, a cleaning cabin door, a drive-by-wire spraying head, a snow melting heating disc, a bidirectional water spraying opening, a waste heat air opening ABC, a driving wheel, a steering wheel, a motor, a fan heater, a vehicle driving platform, an equipment operation panel, a conical parking station and the like (as illustrated in the description). Comprehensive coverage of environmental sanitation road cleaning work is achieved, and dust removal, sweeping, watering, snow removal, ice crushing, irrigation and fallen leaf cleaning are integrated. The problems that existing environmental sanitation equipment is uneven in performance, single in control function and low in use efficiency are solved.

The invention discloses an energy-saving environmentally friendly robot for a municipal administration path. The energy-saving environmentally friendly robot for the municipal administration path comprises a rack, wherein a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are successively arranged on the rack from front to back along the same horizontal plane; one sides of the first rotating shaft and the second rotating shaft are connected with a first traveling mechanism while the other sides of the first rotating shaft and the second rotatingshaft are connected with a second traveling mechanism; one sides of the third rotating shaft and the fourth rotating shaft are connected with a third traveling mechanism while the other sides of thethird rotating shaft and the fourth rotating shaft are connected with a fourth traveling mechanism; the first traveling mechanism comprises a first crank and a second crank; the first crank is perpendicularly connected to one end of the first rotating shaft; and the second crank is perpendicularly connected to one end of the second rotating shaft. A traveling function of the robot can be fulfilledby output of a single motor, and the structural design is reasonable; and a manipulator device moves in a diversified manner, and various operation requirements can be met. An exhibition device drives an exhibition rack through a single main motor to implement all-directional dynamic exhibition effect, the exhibition effect is good, and the practicality is achieved.

The invention discloses a walking robot used for garden operation. The walking robot comprises a rack. A first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft are sequentially arranged on the rack from front to back on the same horizontal plane. One side of the first rotary shaft and one side of the second rotary shaft are connected with a first walking mechanism, the other sides of the first rotary shaft and the second rotary shaft are connected with a second walking mechanism, one side of the third rotary shaft and one side of the four rotary shaft are connected with a third walking mechanism, and the other sides of the third rotary shaft and the fourth rotary shaft are connected with a fourth walking mechanism. The first walking mechanism comprises afirst crank vertically connected to one end of the first rotary shaft and a second crank vertically connected to one end of the second rotary shaft, the first crank and the second crank are equal in length and parallel, and the other ends of the first crank and the second crank are connected through a first connecting rod. The robot can achieve a walking function through output of a single motor,and structural design is reasonable; and motion of a mechanical hand device is diverse, and various operation requirements can be met.

The invention discloses a monitoring robot for a garden. The monitoring robot comprises a rack, and a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaftare sequentially arranged on the rack from front to back in the same horizontal plane; one side of the first and second rotating shafts is connected with a first walking mechanism, and the other sideof the first and second rotating shafts is connected with a second walking mechanism; one side of the third and fourth rotating shafts is connected with a third walking mechanism, and the other side of the third and fourth rotating shafts is connected with a fourth walking mechanism; the first walking mechanism comprises a first crank which is vertically connected to one end of the first rotatingshaft, and a second crank which is vertically connected to one end of the second rotating shaft. According to the robot, the walking function can be achieved through output of a single motor, and thestructural design is reasonable; the movement of a mechanical arm device is diversified, and various operation requirements can be met. A display device drives a display frame through the single mainmotor to achieve an omni-directional dynamic display effect, the display effect is good, and the display device has practicability.

The invention discloses an environment-friendly landscaping robot which comprises a rack. A first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft are sequentially arranged on the rack from front to back on the same horizontal plane. One side of the first rotary shaft and one side of the second rotary shaft are connected with a first walking mechanism, the othersides of the first rotary shaft and the second rotary shaft are connected with a second walking mechanism, one side of the third rotary shaft and one side of the four rotary shaft are connected with athird walking mechanism, and the other sides of the third rotary shaft and the fourth rotary shaft are connected with a fourth walking mechanism. The first walking mechanism comprises a first crank vertically connected to one end of the first rotary shaft and a second crank vertically connected to one end of the second rotary shaft, the first crank and the second crank are equal in length and parallel, and the other ends of the first crank and the second crank are connected through a first connecting rod. The robot can achieve a walking function through output of a single motor, and structural design is reasonable; and motion of a mechanical hand device is diverse, and various operation requirements can be met.

The invention discloses a novel mechanical arm operation machine. The novel mechanical arm operation machine comprises a base, the base is provided with a mechanical arm device, the mechanical arm device comprises a rotating shaft mounting seat fixed on the base, a first rotating shaft, a second rotating shaft and a third rotating shaft sequentially sleeve the rotating shaft mounting seat in a rotating mode from outside to inside, wherein a rotating support is arranged at the front end of the first rotating shaft, and the two ends of the rotating support are connected with a first gear and a second gear in a rotating mode respectively; and the first gear and the second gear are oppositely arranged in parallel, a third gear is fixedly connected to the front end of the second rotating shaft,the third gear is perpendicular to the first gear and is in meshed transmission with the first gear, and the first gear and the third gear are same in shape. According to the novel mechanical arm operation machine, the mechanical arm device is diversified in motion and can meet various operation requirements; and moreover, a workpiece clamping device realizes a secondary clamping effect through aclamping air cylinder, the structure is simple, the workpiece clamping stability is high, and thus the practicability is obtained.

The invention discloses a dust removing robot for municipal roads. The dust removing robotcomprises a rack, a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotatingshaft are arranged on the rack in the same horizontal plane from front to back, a firstrunning gear is connected to one sides of the first rotating shaft and the second rotating shaft, a second running gear is connected to the other sides of the first rotating shaft and the second rotating shaft, a third running gear is connected to one sides of the third rotating shaft and the fourth rotatingshaft, a fourth running gearis connected to the other sides of the third rotating shaft and the fourth rotatingshaft, and the first running gearincludes a first crank vertically connected to one end of the first rotating shaft and a second crank vertically connected to one end of the second rotating shaft. The dust removingrobot can achievea walking function by means of output of a single motor, andthe structure design is reasonable; a manipulator device has diversifiedmovement and can meet various operation demands. A display device achieves an omnidirectionaldynamic display effect through a single main motor driven display stand, and has a good display effect and practicality.

The invention discloses an improved robot used for gardens. The improved robot comprises a rack. A first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft are sequentially arranged on the rack from front to back on the same horizontal plane. One side of the first rotary shaft and one side of the second rotary shaft are connected with a first walking mechanism, theother sides of the first rotary shaft and the second rotary shaft are connected with a second walking mechanism, one side of the third rotary shaft and one side of the four rotary shaft are connectedwith a third walking mechanism, and the other sides of the third rotary shaft and the fourth rotary shaft are connected with a fourth walking mechanism. The first walking mechanism comprises a firstcrank vertically connected to one end of the first rotary shaft and a second crank vertically connected to one end of the second rotary shaft. The robot can achieve a walking function through output of a single motor, and structural design is reasonable; and motion of a mechanical hand device is diverse, and various operation requirements can be met. An exhibition frame of an exhibition device isdriven by the single main motor to achieve an all-directional dynamic exhibition effect, the exhibition effect is good, and the robot is practical.

The invention discloses a walking robot used for gardens. The walking robot comprises a machine frame. A first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft are sequentially arranged on the machine frame on the same horizontal plane from front to back. One side of the first rotary shaft and one side of the second rotary shaft are connected with a first walkingmechanism, and the other sides of the first rotary shaft and the second rotary shaft are connected with a second walking mechanism. One side of the third rotary shaft and one side of the fourth rotary shaft are connected with a third walking mechanism, and the other sides of the third rotary shaft and the fourth rotary shaft are connected with a fourth walking mechanism. The first walking mechanism comprises a first crank perpendicularly connected to one end of the first rotary shaft, a second crank perpendicularly connected to one end of the second rotary shaft, the first crank and the second crank are equal in length and parallel, and the other ends of the first crank and the second crank are connected through a first connecting rod. By the adoption of the robot, a walking function canbe achieved through output of a single motor, and the structural design is reasonable; and a mechanical hand device moves diversely, and various operation requirements can be met.

The invention discloses a robot for landscaping. The robot for the landscaping comprises a rack, the rack is sequentially provided with a first rotating shaft, a second rotating shaft, a third rotating shaft, and a fourth rotating shaft in the front-and-rear direction of the same horizontal plane; one sides of the first rotating shaft and the second rotating shaft are connected with a first walking mechanism, and the other sides of the first rotating shaft and the second rotating shaft are connected with a second walking mechanism; one sides of the third rotating shaft and the fourth rotatingshaft are connected with a third walking mechanism, and the other sides of the third rotating shaft and the fourth rotating shaft are connected with a fourth walking mechanism; and the first walking mechanism comprises a first crank vertically connected to one end of the first rotating shaft and a second crank vertically connected to one end of the second rotating shaft. According to the robot forthe landscaping, a walking function can be achieved through the output of a single motor, and the structural design is reasonable; the movement of a manipulator device is diversified, and multiple operational requirements can be met; and a display device realizes an all-around dynamic display effect through a single main motor driving a display frame, and the display effect is good, and the practicability is achieved.

The invention discloses an environmentally friendly road robot. The robot comprises a machine frame, a first rotary shaft, a second rotary shaft, a third rotary shaft and a fourth rotary shaft which are sequentially arranged in front-to-back direction on the same horizontal plane on the machine frame, a first walking mechanism is connected with one sides of the first rotary shaft and the second rotary shaft, a second walking mechanism is connected with the other sides of the first rotary shaft and the second rotary shaft, a third walking mechanism is connected with one sides of the third rotary shaft and the fourth rotary shaft, and a fourth walking mechanism is connected with the other sides of the third rotary shaft and the fourth rotary shaft; the first walking mechanism comprises a first crank which is perpendicularly connected with one end of the first rotary shaft, and a second crank which is perpendicularly connected with one end of the second rotary shaft. According to the robot, a walking function can be achieved by the output of a single motor, and the robot has a reasonable structural design; movement of a machine hand device is diversified, and multiple operation demands can be met. A full range of dynamic display effect is achieved by a display device by driving a display frame through a single main motor, the display effect is good, and the robot has practicability.

The invention discloses garden operation equipment. The garden operation equipment comprises a box. A mechanical arm device is arranged on the box. The mechanical arm device comprises a rotating shaftinstallation seat fixed to the box. The rotating shaft installation seat is sequentially and rotationally connected with a first rotating shaft, a second rotating shaft and a third rotating shaft from outside to inside in a sleeving manner. The front end of the first rotating shaft is provided with a rotation support. The two ends of the rotation support are rotationally connected with a first gear and a second gear correspondingly. The first gear and the second gear are parallel and opposite. A third gear is fixedly connected with the front end of the second rotating shaft. The third gear isperpendicular to the first gear, in engaged transmission with the first gear. The first gear and the third gear are identical in shape. The mechanical arm device has diversified motion modes, is reasonable in structural design and can meet multiple operation demands. After a tail door of the box is opened, the tail door does not occupy external space, the length of the box is not increased, operation is convenient, and the practicability is achieved.

The invention discloses a garden greening operation machine tool. The garden greening operation machine tool comprises a compartment, the compartment is provided with a manipulator device, and the manipulator device comprises a rotating shaft mounting seat fixed to the compartment. A first rotating shaft, a second rotating shaft and a third rotating shaft are rotationally connected to the rotatingshaft mounting seat in a sleeving mode in sequence from outside to inside. The front end of the first rotating shaft is provided with a rotating bracket. The two ends of the rotating bracket are rotationally connected with a first gear and a second gear correspondingly. The first gear and the second gear are parallel and arranged oppositely. The front end of the second rotating shaft is fixedly connected with a third gear. The third gear and the first gear are arranged to be perpendicular to each other and are in engaged transmission. The shapes of the first gear and the third gear are same.According to the garden greening operation machine tool, the manipulator device is diversified in movement, the structural design is reasonable, and various operation demands can be met; and an external space is not occupied after a tail door of the compartment is opened, the length of the compartment is not increased, operation is facilitated, and practicability is achieved.

The invention discloses an operation machine tool used for landscaping and having a camera monitoring function. The operation machine tool comprises a box which is provided with a mechanical hand device; the mechanical hand device comprises a rotary shaft installation seat fixed to the box, and the rotary shaft installation seat is rotationally connected with a first rotary shaft, a second rotaryshaft and a third rotary shaft from outside to inside in sequence in a sleeving mode; the front end of the first rotary shaft is provided with a rotary bracket, the two ends of the rotary bracket arerotationally connected with a first gear and a second gear correspondingly, and the first gear and the second gear are parallelly and oppositely arranged; the front end of the second rotary shaft is fixedly connected with a third gear, and the third gear and the first gear are perpendicular to each other and are in engagement transmission; and the first gear and the third gear are the same in shape. The mechanical hand device of the operation machine tool is diversified in motion, reasonable in structural design and capable of meeting various operation requirements; and a tail door of the boxdoes not occupy the external space after being opened, the length of the box is not increased, operation is convenient, and the practicality is achieved.