37results about How to "Achieve the purpose of clamping" patented technology

The invention relates to a bar clamping mechanism, which includes a clamping part, a housing and a driving part, and is characterized in that: the clamping part includes a transmission gear connected with the driving part, and upper clamps respectively linked with the transmission gear Holding arm, lower clamping arm, left clamping arm, right clamping arm, and four clamping hands respectively installed on the above four clamping arms; Four directions constitute a clamping cavity, and the upper clamping arm, the lower clamping arm, the left clamping arm and the right clamping arm can drive the four clamping hands to approach and move away from the clamping arm as the transmission gear rotates. Movement to maintain the center position of the cavity. The rotation of the motor drives the rotation of the transmission gear, and then drives the movement of the four clamping arms up, down, left, and right, and then drives the four clamping hands to perform the clamping action to achieve the purpose of clamping. This bar clamping mechanism has a simple structure , easy to control, reliable clamping and can clamp rods of different diameters.

The invention relates to the technical field of clamping equipment, and discloses an intelligent mechanical clamping device which comprises a driving part and a first adjusting mechanism used for driving the driving part to move transversely, and a second adjusting mechanism used for driving the driving part to move vertically is installed on an output shaft of the driving part; a clamping part is mounted on the second adjusting mechanism and comprises a mounting base and an outer sleeve fixed to the mounting base, an inner sleeve is horizontally and slidably connected into the outer sleeve, a clamping seat is horizontally and slidably connected into the inner sleeve, clamping plates are vertically and slidably connected to the two sides of the clamping seat correspondingly, and first wedge surfaces are arranged on the clamping plates; second wedge surfaces matched with the first wedge surfaces are arranged on the inner sleeve, a power piece is fixed to the mounting base, and an output shaft of the power piece is fixedly connected with the clamping seat. The clamping plates are horizontally matched with fixing pieces fixed to the inner sleeve in a sliding mode, an elastic sleeve is arranged between the clamping plates, and the elastic sleeve is fixed to the fixing pieces. The intelligent mechanical clamping device is simple in structure and is used for clamping a workpiece at a non-linear position.

The invention relates to the technical field of a pet ball cleaning device, and discloses a cleaning device for a rubber ball for a pet dog. The cleaning device comprises a shell, and a transverse bearing plate is fixedly connected between the inner walls of the left and right sides of the shell. Transverse movable through grooves are separately formed in both sides of the upper surface of the transverse bearing plate, and the inner sides of the two transverse movable through grooves are movably connected with transverse connection movable blocks correspondingly. A transverse circulation driving mechanism is fixedly connected to the intermediate position of the inner side bottom of the shell, and the transverse circulation driving mechanism and the two transverse connection movable blocksare connected. According to the cleaning device for the rubber ball for the pet dog, a traditional way of cleaning a rubber ball body by manual use of a brush by manpower is changed through mutual matching of the shell, the transverse bearing plate, the transverse circulation driving mechanism, positioning movable clamp mechanisms, a pressure adjustment mechanism, a small double-axis motor and vertical guide slide rails, and meanwhile, foreign matter in dog mark grooves of the surface of the rubber ball body is effectively removed.

The invention relates to a chemical storage tank manufacturing process, which uses a tank body assembly device, the tank body assembly device includes a fixed frame and a support frame, one side of the support frame is fixedly connected to a No. 1 module, and one end of the No. 1 module There is a No. 2 module, one end of the No. 2 module is symmetrically inserted with a number of spring telescopic rods, and inserting rods are inserted into the support frame. Both sides of the No. 1 module and the No. 2 module are symmetrically provided with movable slots, and the support frame is symmetrical. The screw nuts are inserted, and the screw nuts run through the support frame, the No. 1 module and the No. 2 module are inserted in the movable groove, and the sliders are set on the screw nuts and located in the movable groove, and the sliders are hinged. There is a telescopic frame, and one end of the telescopic frame is hinged on the No. 1 module and the No. 2 module. The invention can simultaneously clamp and dock a plurality of tank body parts, guarantee the precision of the docking at the same time, and is suitable for popularization.

The invention discloses a dielectric film clamping and cutting device and its method, comprising a substrate and an opening provided thereon, a fixed clamping assembly is fixed on the substrate, and the other end of the opening is provided with a The fixed clamping component slides and can clamp the sliding clamping component of the dielectric film, and the dielectric film clamped by the sliding clamping component and the fixed clamping component is parallel to the upper surface of the lower cover ; The substrate is also provided with a fixed cutting assembly located below the fixed clamping assembly for cutting the dielectric film clamped by the fixed clamping assembly, and the sliding clamping assembly is provided with There is a sliding cutting assembly for cutting the medium film clamped by the sliding clamping assembly. The beneficial effects of the present invention are mainly reflected in: realizing fully automatic tightening and fixed cutting of the dielectric film, simple and convenient operation, no need for manual operation, greatly improving work efficiency and reducing cost.