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42results about How to "Realize lifting action" patented technology

Automatic direction-changing lifting device for vehicle

The invention relates to an automatic direction-changing lifting device for a vehicle. The automatic direction-changing lifting device comprises a base, a rotating platform, a lifting platform, lead screws, a lift driving motor, a rotary driving motor, a revolution support and lead screw nuts, wherein the rotating platform, the lifting platform and the base are arranged horizontally in sequence from top to bottom, and gaps are reserved among the rotating platform, the lifting platform and the base; the rotating platform is positioned on the top of the entire device; the base is positioned at the bottom of the entire device; the lead screw nuts are arranged on the lifting platform; the bottom ends of the lead screws pass through the lifting platform, and are arranged on the base; the lift driving motor is arranged on the base; the bottom ends of the lead screws are connected with the lift driving motor; the rotary driving motor is arranged on the lifting platform; the revolving support is arranged between the rotation platform and the lifting platform, and is connected with the rotating platform and the lifting platform; the revolving support is further connected with the rotary driving motor. The automatic direction-changing lifting device has the beneficial effects of simple structure, convenience in operation and stability in running. By adopting the automatic direction-changing lifting device, a vehicle can be reversed parked into a garage without labor force, the vehicle can be parked and driven away conveniently, and the vehicle parking efficiency is increased.
Owner:王忠利

Compact stuffed food shaping machine

ActiveCN105724508AAchieve instant cookingReduce transportation and circulation linksDough-sheeters/rolling-machines/rolling-pinsDough shaping and dividing combinationMolding machineProcess engineering
The invention belongs to the technical field of food processing and in particular relates to a compact stuffed food shaping machine. The shaping machine comprises a rack and a station turntable arranged on the rack, wherein a wrapper making device, a stuffing device, a laminating device and a discharge device are respectively arranged around the station turntable; a wrapper making station is arranged on the wrapper making device; a stuffing station is arranged on the stuffing device; a laminating station is arranged on the laminating device; a discharge station is arranged on the discharge device; a split shaping mold is also arranged on the rack and comprises a rotary wrapper receiving plate and mold cups, which are independent of each other. The compact stuffed food shaping machine can achieve immediate cooking of stuffed food and reduction of transport and circulation links, can avoid freezing, enables the taste of the stuffed food to be closer to the tastes of traditional hand-made dumplings and are applicable to the food and beverage industry, farmers' markets, dining halls of enterprises, organs and organizations, and the like.
Owner:CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD

Bulldozer and bulldozer universal shovel mechanism

InactiveCN102330440AAxial length adjustableGuaranteed liftingMechanical machines/dredgersEngineeringShovel
The invention discloses a bulldozer universal shovel mechanism which comprises a universal shovel, a bow frame, a rotating oil cylinder, a lifting oil cylinder and a regulating strut, wherein the bow frame is in ball connection with the universal shovel; the rotating oil cylinder is respectively in ball connection with the universal shovel and the bow frame; the lifting oil cylinder is respectively hinged with the bow frame and a frame of a bulldozer; and the regulating strut is respectively in ball connection with the bow frame and the universal shovel and has an adjustable axial length. After the bulldozer universal shovel mechanism provided by the invention is adopted, the lifting and descending action of a shovel blade mechanism can be realized by controlling an extension length of an oil cylinder rod of the rotating oil cylinder, the rotating action of the shovel blade mechanism can be realized by controlling an extension length of an oil cylinder rod of the rotating oil cylinder, so the universal shovel can be ensured to complete the lifting, descending and rotating motion; and a penetrating angle of the universal shovel is regulated by regulating an extension length of the regulating strut, so that a driver can conveniently regulate the penetrating angle of a dozer blade according to different working conditions. The invention also discloses the bulldozer with the bulldozer universal shovel mechanism.
Owner:SHANTUI CONSTR MASCH CO LTD

Aviation hydraulic elevator

The invention provides an aviation hydraulic elevator, which comprises a bottom machine frame, the top of the bottom machine frame is supported by a scissor fork lift mechanism and provided with a topoperating platform; the scissor fork lift mechanism is provided with a hydraulic cylinder assembly for jacking the top operating platform; a cylinder mechanical lock mechanism for self-locking the hydraulic cylinder assembly is installed on the hydraulic cylinder assembly; the hydraulic cylinder assembly is connected with a hand pump structure and provides hydraulic power to drive the jacking action of the hydraulic cylinder assembly. The lift cylinder structure of the elevator adopts pure mechanical locking device; when an oil pipe suddenly bursts or the cylinder bottom suddenly falls off, the piston rod can be mechanically locked to avoid a sudden fall of the platform and cause a safety accident.
Owner:凌云(宜昌)航空装备工程有限公司 +1

Lifting and horizontal conveying table

The invention relates to a lifting and horizontal conveying table. The lifting and horizontal conveying table comprises a base, a bearing table, a conveying plate, a lifting mechanism and a conveyingplate translation mechanism, wherein the lifting mechanism comprises a slide base 1, a rocking handle 1, a lead screw 1, at least two sets of transmission mechanisms 1 and an extension rod; the transmission mechanisms 1 comprise racks 1, gears 1, driving swing rods and driven swing rods; when the rocking handle 1 rotates, the gears 1 drive the driving swing rods and the driven swing rods to rotatearound respective hinge points, and the bearing table vertically lifts and moves under the limiting effect of the extension rod; the conveying plate is arranged at the top of the bearing table; the conveying plate translation mechanism consists of a slide base 2, a rocking handle 2, a lead screw 2 and at least one set of transmission mechanisms 2; and when the rocking handle 2 rotates, the swingrods are driven to swing through gears 2, and a slide block and a slide rod are matched to drive the conveying plate to horizontally slide on the bearing table. The lifting and horizontal conveying table achieves the lifting and translation functions, is simple in structure, convenient to adjust, low in manufacturing cost and wide in application range, can effectively improve the labor efficiency,and reduces the labor intensity.
Owner:UNIV OF SCI & TECH LIAONING

Double-power quadruped robot capable of walking on ramp

The invention discloses a double-power quadruped robot capable of walking on a ramp, relates to a double-power quadruped robot capable of walking on a ramp, and aims at solving the problems that the quadruped robot in the prior art is poor in ability of walking on the ramp, large in structure size, high in gravity position, relatively complicated in mechanical structure, and relatively high in manufacturing cost, and retracted legs of the quadruped robot intervene with the ground, thereby affecting the accuracy of the striding action. The robot comprises a machine case, a first support base plate, a second support base plate, a first power control system, a second power control system, a first power delivery mechanism, a second power delivery mechanism, a first leg executing mechanism, a second leg executing mechanism, a third leg executing mechanism, a fourth leg executing mechanism, a first stepping motor, a second stepping motor, a first stepping motor bracket and a second stepping motor bracket. The double-power quadruped robot is applied to production of the quadruped robot.
Owner:HARBIN UNIV OF SCI & TECH

Package pressing conveying structure applicable to packaging machine

The invention discloses a package pressing conveying structure applicable to a packaging machine and belongs to the technical field of packaging machines. The package pressing conveying structure applicable to the packaging machine comprises a package pressing plate and is characterized in that the package pressing conveying structure further comprises a lifting portal frame and a conveying mechanism driven by a power source; the conveying mechanism is of a one-segment type structure and comprises an upper conveying part and a lower conveying part; the package pressing plate is arranged on the lifting portal frame; one end of the upper conveying part is hinged to the lifting portal frame through a hinging shaft; the upper conveying part makes contact with the package pressing plate; and the upper conveying part is located on the package pressing plate. According to the package pressing conveying structure applicable to the packaging machine, the package pressing plate and the conveying mechanism are separated; during package pressing, the conveying mechanism cannot make downward-pressing swing action along with the package pressing plate, only when the conveying mechanism detects that materials come, can the conveying mechanism rotate, and therefore energy consumption is lower, and the conveying efficiency is higher; and the upper conveying part makes contact with the package pressing plate so that the materials pressed by the package pressing plate can be square, regular and attractive, the lower conveying part is used in cooperation so that material packages conveyed in a package pressing manner can be more orderly and compacted, and therefore the subsequent packaging efficiency can be improved.
Owner:上海松川峰冠包装自动化有限公司

Gripper for stacking robot

The invention belongs to the field of logistics storage facilities and specifically relates to a gripper of a stacking robot. The gripper of the stacking robot comprises a mounting base. A horizontalguide plate is arranged below the mounting base. A shovel plate, the horizontal guide plate and vertical connecting plates jointly cooperate to form a right-angle slot type sliding table mechanism ofwhich an opening faces the action direction of the horizontal guide plate. A pressing plate driven by a second power source to cooperate with the shovel plate to tightly press a box located in a groove cavity of the sliding table mechanism. The pressing plate is located in the groove cavity of the sliding table mechanism. The gripper further comprises a vertical baffle of which the plate surface is parallel to the vertical connecting plates. The vertical baffle is also located in the groove cavity of the sliding table mechanism. The top end of the vertical baffle extends upwards to avoid the horizontal guide plate and then be fixedly connected with the mounting base. The gripper for the stacking robot can conduct unique side discharge while achieving the convenient box grabbing and carrying functions and then can ensure tight fit of boxes after the boxes are stacked.
Owner:明光利拓智能科技有限公司

Lifting device capable of stably lifting for tunnel construction

The invention discloses a lifting device capable of stably lifting for tunnel construction, and belongs to the technical field of tunnel construction machinery. The lifting device capable of stably lifting for tunnel construction comprises a chassis, wherein a lifting seat is arranged above the chassis; first sliding grooves are formed in the opposite surfaces of the lifting seat and the chassis; and first sliding seats are slidably connected in the two first sliding grooves. According to the lifting device capable of stably lifting for tunnel construction provided by the invention, through mutual cooperation of the designed structures such as a first supporting piece, a second supporting piece, a hydraulic cylinder, the first sliding grooves, the first sliding seats, a hydraulic cylinder, a connecting outer barrel, a connecting inner rod, a first supporting spring, an auxiliary guide rail and a main guide rail, the stability of the lifting seat in the ascending or descending process can be guaranteed, a carrying box can be driven to horizontally move on a horizontal line according to construction requirements, and the chassis is still in a static state in the horizontal moving process of the carrying box, so that the stability of the lifting seat and the carrying box can be guaranteed to a certain extent, the movable linear distance of the carrying box can be extended, and the practicability is high.
Owner:温州轩扬机械有限公司

An automatic cup washer

FIELD OF THE INVENTION that present invention relate to the field of automatic cleaning, in particular to a cup automatic washing machine applied to the catering industry, including the body, the machine body comprises a vertical plate and an ultrasonic water tank arranged at the bottom of the vertical plate, A PLC control is built in that vertical plate, A lif mechanism is arranged on that vertical plate, a rotary catch mechanism is arranged on the lifting mechanism, the PLC controller is electrically connecte with the lifting mechanism and the rotary catching mechanism, the lifting mechanismdrives the rotary catching mechanism to carry out lifting movement in the vertical direction, and the rotary catching mechanism catches cups for cleaning in an ultrasonic water tank. The invention can quickly and effectively carry out ultrasonic cleaning and disinfection of the cup, can effectively replace a large amount of manpower, improves cleaning efficiency, reduces manpower cost, and has the advantages of cleaning.
Owner:DONGGUAN UNIV OF TECH +1

High-definition full-color LED display screen for conference system and using method of high-definition full-color LED display screen

The invention discloses a high-definition full-color LED display screen used for a conference system and a using method of the high-definition full-color LED display screen. The high-definition full-color LED display screen comprises a high-definition display screen body and a storage box, wherein the high-definition display screen body is installed in the storage box, two sliding grooves are formed in the inner walls of the left side and the right side of the storage box, and two guide strips are symmetrically and fixedly connected to the outer walls of the left end and the right end of the high-definition display screen. The ascending and descending actions of the display screen are achieved through the gear transmission effect, an atomization device and a rolling brush cleaning device are arranged on the storage box, and in the descending process of the high-definition display screen, a pressing rod on a manual liquid adding pump can be pressed, and a cleaning liquid stored inside is conveyed to the atomizing nozzle through a liquid conveying pipe and is uniformly sprayed to a cleaning friction roller after being atomized by the atomizing nozzle, so that the cleaning friction roller is kept in a wet state, and when the high-definition display screen starts to move downwards, the wet cleaning friction roller synchronously rotates to perform friction cleaning treatment on thehigh-definition display screen, and good definition is kept.
Owner:湖南合利来智慧显示科技有限公司

Novel quick coupling device for pressure gauge

The invention relates to an improvement on a connecting joint device and particularly relates to a novel quick coupling device for a pressure gauge, the clamping action, the sealing action, the pressure supply action and the dismounting action of the pressure gauge can be achieved through on-off control over a calibration gas circuit, a clamping and loosening driving gas circuit and a sealing gascircuit, that pressure can be stably supplied while the pressure gauge is clamped is guaranteed, and dismounting is convenient. The device comprises an outer sleeve (1), a clamping jaw (2), a sealingring movable sleeve (3), a floating inner pipe (4), a tensioning sleeve (5), a sealing pressure-bearing sleeve (6) and a base (8), wherein the floating inner pipe (4) is arranged in the tensioning sleeve (5) and is in sliding fit with the tensioning sleeve (5), the sealing ring movable sleeve (3) is arranged at the top of the floating inner pipe (4), the clamping jaw (2) is arranged on an upper portion of the tensioning sleeve (5), the sealing pressure-bearing sleeve is arranged on a lower portion of the tensioning sleeve, and the tensioning sleeve can be in rotating fit with the clamping jaw.
Owner:江苏丰仪同创互联科技有限公司

Working device of wheeled dozer

The invention discloses a working device of a wheeled dozer. The working device of the wheeled dozer comprises a scraper knife, big arms, sideward and forward inclined oil cylinders, a triangular support and a lift cylinder, wherein the big arms are combined with the two sides of the scraper knife respectively in a hinged mode, the sideward and forward inclined oil cylinders are connected between the scraper knife and the big arms in a hinged mode, and the triangular support and the lift cylinder are combined with the middle of the scraper knife in a hinged mode. The front end of each big arm is hinged to the scraper knife through a spherical hinge, and the rear end of each big arm is hinged to a thrust beam of a front vehicle frame through a spherical hinge; a ground flattening device is arranged below the scraper knife and at the rear of a knife edge of the scraper knife; the combined ends of each sideward and forward inclined oil cylinder and the scraper knife are hinged through a spherical hinge, and the combined ends of each sideward and forward inclined oil cylinder and the corresponding big arm are hinged through a spherical hinge; the triangular support and the lift cylinder are hinged to the middle of the scraper knife in spherical hinges, and the triangular support is hinged to the front vehicle frame through a pin shaft; the lift cylinder is hinged to a supporting cross beam of the front vehicle frame through a spherical hinge. The working device of the wheeled dozer enables a soil cutting angle of the scraper angle to be adjusted, can flatten a working face, and greatly improves production efficiency.
Owner:ZHENGZHOU YUTONG HEAVY IND

Stove lifting mechanism

The invention discloses a stove lifting mechanism. The stove lifting mechanism comprises a shell, wherein the shell is provided with an upward opening, a panel is arranged on the opening, the mechanism further comprises at least one through hole which is formed in the panel for the cooker to pass along the vertical direction, a driving device is used for providing power for the kitchen range to move relative to the through holes, a transmission mechanism comprises a mounting table which is used for mounting and supporting the kitchen range, a supporting part is supported below the mounting table and is controlled by the driving device to do intermittent reciprocating motion in the vertical direction. When the driving device works, the supporting part is driven to realize the lifting actionof the mounting table, so that the lifting action of the kitchen range is realized, the kitchen range rises to expose the panel in the lifting process, at the moment, the kitchen range is used by a user, after the stove is used, the installation table is controlled to descend, so that the stove is stored in the shell of the stove through the through holes, namely the position below the panel, sothat the kitchen range is hidden, and the tidiness and attractiveness of the surface of the panel are kept.
Owner:GREE ELECTRIC APPLIANCES INC

Treatment device of petrochemical gas containing light hydrocarbon

The invention belongs to the technical field of petroleum processing and production equipment, and discloses a treatment device of petrochemical gas containing light hydrocarbon. The treatment devicecomprises a constant-temperature water tank, a gas inlet pipe, a one-way valve and a first power pump, wherein the constant-temperature water tank is sealed and an inner cavity body of the constant-temperature water tank is filled with water; the gas inlet pipe communicates with a light hydrocarbon source of the outside, and the gas inlet pipe is arranged on one side of the constant-temperature water tank in a bending manner; the one-way valve is arranged on an outlet of the gas inlet pipe; the first power pump comprises a piston pump, a driving rod and a floating plate; the outlet of the gasinlet pipe communicates with one side of a chamber body which is arranged above a piston of the piston pump; the piston pump is suspended in the constant-temperature water tank and is completely soaked in the water; the driving rod is fixedly arranged on the bottom face of the piston and can penetrate through a through hole which is formed in the bottom face of the pump body of the piston pump; asealing device is arranged at the through hole; and the floating plate is fixedly arranged at the bottom end of the driving rod. The treatment device has a simple structure, is saved in cost, and canfulfill the aim of resource re-utilization.
Owner:山东胜星新能源有限公司

Height-controllable industrial transportation device for assisting in transporting goods from high to low

The invention relates to the related field of industrial equipment, and discloses a height-controllable industrial transportation device for assisting in transporting goods from high to low. The height-controllable industrial transportation device comprises a vehicle body, wherein a driving wheel cavity is formed in the vehicle body, a magnet sliding block cavity is formed in the upper end wall ofthe driving wheel cavity in a communicating mode, and two driven wheel cavities located on the upper side of the driving wheel cavity are symmetrically formed in the vehicle body left and right withthe magnet sliding block cavity as the center. A plurality of shafts are driven to rotate at the same time through the transmission of a synchronous belt, so that the lifting action of lifting bodiesand a straight plate is realized; then the repulsive force effect of a semi-annular magnet is utilized, so that the control over the distance between the plurality of lifting bodies and a supporting plate is realized, and the effects that the working efficiency can be improved during working, and the storage space can be effectively saved when the device is idle are achieved; and meanwhile, the power effect between a connecting rod and the shafts is utilized, so that the stepped downward automatic transportation of the goods is realized, the loss of manpower is reduced, the occurrence of accidents and the damage of the goods are reduced, and the transportation speed and quality are greatly improved.
Owner:温州市委晓电子科技有限公司

Carbon-free cycling forklift

InactiveCN106517033ASimple and exquisite structural designEasy to operateLifting devicesForklift truckMechanical engineering
The invention relates to a carbon-free cycling forklift which is provided with a rack. Travelling wheels are arranged at the bottom of the rack. A cycling drive device is arranged on the rear portion of the rack and rotatably connected with the rack through a rotary shaft and a rotary seat. A steering handle is arranged on the upper portion of the rack. A manual hydraulic jacking device is arranged in the middle of the rack. A seat board is arranged at the jacking-out end of the manual hydraulic jacking device and provided with a manual U-shaped brace mechanism. The carbon-free cycling forklift is simple and exquisite in structural design, carbon-free operation of the forklift is achieved, the environment is protected, and energy is saved; and operation is flexible and convenient, and the carbon-free cycling forklift has good market application and popularization value and is mainly applied to cargo carrying and transporting.
Owner:HUBEI POLYTECHNIC UNIV

Sluice valve dual stem mechanism

A double valve lever mechanism of gate valve used in valve device of pipeline, which features the driving device set on upper part of frame, the upper part of screw penetrated in driving device, the improvement is that the screw and valve lever are separated, connecter rotary jointed on screw, the valve lever lifting and lowering driven by connecter. Said invention can make gate board stable running and avoiding damage to the seal rubber ring resulting from swing and knocking.
Owner:邢毅栋

Machine gun frame for combat helicopter

A machine gun frame for a combat helicopter comprises a sleeve assembly which comprises an inner sleeve and an outer sleeve which are connected in a sleeved and sliding mode and used for adjusting the height of the machine gun frame; the sleeve driving part is used for applying pressure to the inner sleeve and the outer sleeve to enable the inner sleeve and the outer sleeve to be far away from each other, so that the machine gun rack is lifted; a limiting clamping groove is formed in the outer circumferential wall of the inner sleeve, and the limiting gear assembly is arranged on the outer sleeve and comprises a limiting gear connected with the limiting clamping groove in a matched and clamped mode; the limiting gear and the limiting clamping groove which are connected in a matched and clamped mode are used for limiting the inner sleeve and the outer sleeve to be away from each other. Through the sleeve driving part and the limiting gear assembly, the problem that a lifting adjusting mechanism of a machine gun frame cannot work normally due to the fact that a combat helicopter in the prior art is insufficient in shock resistance can be effectively solved.
Owner:北京天创凯睿科技有限公司

Automatic stroke adjusting mechanism and method for gear machining tool

The invention provides an automatic stroke adjusting mechanism and method for a gear machining machine tool. A piston cavity is machined in a support, an oil cylinder piston is installed in the pistoncavity, and a positioning disc is fixedly installed at the top of the support; the output end of a servo motor is connected with a first output shaft; the bottom end of the first first output shaft is matched with a second output shaft through a sliding key structure; the second output shaft is positioned and installed in the oil cylinder piston through a bearing assembly; the piston cavity is connected with an oil supply structure for driving the piston cavity to move; and a connecting square head is installed at the lower part of the second output shaft through a transmission flat key, andthe connecting square head is matched with a transmission screw rod which is located under the connecting square head. The automatic stroke adjusting mechanism and method are suitable for automatically adjusting the stroke of a movement mechanism in the gear machining tool, the stroke is automatically adjusted when the adjusting mechanism is connected with the movement mechanism, and the movementmechanism can automatically rotate only after the adjusting mechanism is disengaged from the movement mechanism.
Owner:宜昌长机科技有限责任公司

A Xiwa U-turn machine

ActiveCN105692148BOvercoming the defect of being easily scratchedImprove continuityConveyorsSupporting framesCouplingDrive shaft
The invention discloses a Spanish tile turning machine. The Spanish tile turning machine structurally comprises a driving device, a rack and a tensioning device. The driving device and the tensioning device are fixedly connected with the rack. The driving device comprises a driving chain wheel, a driven chain wheel, a gear motor, a driving shaft, a driven shaft, a coupling and a chain. The driving chain wheel is fixedly arranged on the driving shaft through a key strip. The driven chain wheel is fixedly arranged on the driven shaft through a key strip. The driving chain wheel and the driven chain wheel on the same side are connected through the chain. Tile steering devices, a friction wheel transmission key strip and a lifting wheel transmission key strip are further included. The tile steering devices are evenly distributed on the chain. The friction wheel transmission key strip and the lifting wheel transmission key strip are fixedly mounted on the rack. By means of the technical scheme, according to the Spanish tile turning machine, Spanish tiles are rotated by 180 degrees, so that the Spanish tiles are conveyed on a conveying strip in a staggered arrangement manner, the situation that the smooth outer side faces of the Spanish tiles are scratched in the conveying process is avoided, and the defective rate is greatly reduced.
Owner:JINJIANG NEW JIANXING MACHINERY EQUIP

Parallel connecting rod type tire unloading device

The invention discloses a parallel connecting rod type tire unloading device. The parallel connecting rod type tire unloading device comprises a left supporting arm, a right supporting arm and a quadrilateral translation turnover mechanism which are installed on a rack through a left distance adjusting mechanism and a right distance adjusting mechanism, the turnover mechanism comprises front swingarms and rear swing arms which are symmetrical left and right, the lower ends of the front swing arms and the lower ends of the rear swing arms are hinged to a machine base, the upper ends of the front swing arms are hinged to the front bottom of the rack, and the rear swing arms are hinged to the rear bottom of the rack through sliding blocks sliding on the rear swing arms; and a transverse rodis connected between the left front swing arm and the right front swing arm, a translation driving cylinder hinged to a cylinder base is arranged in front of the transverse rod, a cylinder rod extending backwards of the translation driving cylinder is hinged to the transverse rod, an overturning driving cylinder is arranged between the left rear swing arm and the right rear swing arm, the lower end of the overturning driving cylinder is hinged to the machine base, and a cylinder rod extending upwards of the overturning driving cylinder is hinged to the rear bottom of the rack. According to thedevice, the three actions of entering and exiting, lifting and overturning are integrated, the mechanism is simple, the number of parts is small, installation is convenient, and efficiency is high.
Owner:GUILIN RUBBER MACHINERY CO LTD

Adjusting method of coating mechanism

The invention relates to the technical field of metallurgical equipment, in particular to an adjusting method of a coating mechanism. Through the steps that a driving locking part on the coating mechanism is driven, a driving part drives a lifting part to move left and right through a connecting part, the lifting part drives a coating disc and a coating disc frame on the coating mechanism to achieve lifting action, and after the coating disc reaches a working position, the locking part is driven to be locked, adjustment of the coating mechanism is completed. The stability of the coating mechanism in the lifting process is ensured, coating of the coating disc is prevented from splashing out of the coating disc, the coating disc does not incline, the material dipping amount of a material picking roller is uniform, and the product quality is ensured. The device is simple in structure and easy to implement.
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Pressure cylinder and lifting table with the pressure cylinder

The invention relates to a pressure cylinder and a lifting platform with the pressure cylinder. The lifting platform includes a table top and a lifting support device arranged under the table top. The power mechanism in the lifting support device uses the pressure cylinder of the present invention. The pressure cylinder includes a cylinder body, a piston and a piston rod, and the piston divides the cylinder body into a first chamber. and the second chamber, the piston rod is connected to the piston and protrudes from the first chamber, the first chamber and the second chamber are in fluid communication, in the first region in the axial direction of the cylinder, the inner diameter of the cylinder is from The direction from the second chamber to the first chamber gradually increases, and in the second region in the axial direction of the cylinder, the inner diameter of the cylinder remains constant in the direction from the second chamber to the first chamber. The second area is located above the first area and directly connected with the first area, so that the output force remains stable when the piston rod is stretched out from the cylinder. The lifting platform can be equipped with a synchronous lifting device and an energy conversion device, so that the lifting platform can achieve stable lifting under different loads.
Owner:区赞勋
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