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

A clamping unit for containers at container treatment machines where, apart from a vertically movable lifting arm with a centering support for clamping a container from above, a motor for driving the lifting arm and a pneumatic spring against the resistance of which the centering support is mounted at the lifting arm so as to be movable to the top are provided. The lifting arms may be set to a desired vertical position independently of the movement or the rotational position of an associated rotary machine, and a clamping force of the centering supports may be easily and flexibly adjusted by applying a suited pressure to the pneumatic spring.

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.

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.

The suspension type three-degree-of-freedom flight cinema riding equipment comprises a screen and a cross beam structure, a left push rod and a left lifting guide mechanism are arranged on the left side of the cross beam structure, a right push rod and a right lifting guide mechanism are arranged on the right side of the cross beam structure, and a seat fixing rod is arranged between the left push rod and the right push rod; the left push rod is connected with the left end of the seat fixing rod through a left lifting guide mechanism, the right push rod is connected with the right end of the seat fixing rod through a right lifting guide mechanism, a middle push rod connected with the seat fixing rod is arranged between the left push rod and the right push rod on the cross beam structure, and a seat is arranged on the seat fixing rod. The three-degree-of-freedom seat can achieve three-degree-of-freedom movement, in the three-degree-of-freedom movement process, stress of the seat in the horizontal direction is borne by the left sliding block seat and the right sliding block seat, and the three-degree-of-freedom seat is reasonable in structure, low in cost, long in service life and high in safety.

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.

The invention discloses a simple pole-type transformer lifting device. The simple pole-type transformer lifting device comprises a first supporting rod and a second supporting rod. One end of the first supporting rod is hinged to one end of the second supporting rod, and the other end of the first supporting rod is fixed to a first hoop. The other end of the second supporting rod is hinged to a second hoop. The first hoop and the second hoop are fixed to a pole. The hinged end of the first supporting rod and the second supporting rod is larger than the height of the first hoop and the second hoop. A steel wire is fixed between the first supporting rod and the second supporting rod and provided with a traction device. The simple pole-type transformer lifting device is low in cost, simple instructure and high in stability, construction is convenient under the complex geographical conditions, and the problem that massifs, gullies and other places are hard to construct is solved.

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.

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.