5results about How to "Convenient clamping work" patented technology

This utility model relates to the field of sheet metal bending technology and discloses an auxiliary device for bending in construction engineering, including a workbench, a base, and a hydraulic component. The base is fixedly connected to the surface of the workbench, the hydraulic component is installed on the surface of the workbench, and a clamping structure is provided on the surface of the workbench. The clamping structure includes a slide groove, and a slide plate is slidably connected to the inner wall of the slide groove. A bidirectional screw is slidably connected to the inner wall of the slide groove, and a motor is installed on the surface of the workbench. This utility model solves the problem that existing auxiliary devices for bending in construction engineering typically clamp parts of a single size. When clamping parts of different sizes is required, quick adjustment is often inconvenient, which affects the normal use of the device over time.

The utility model discloses a kind of packing machine strip transparent clamp device, including main frame, the top of the main frame is provided with link frame, and the below of main frame is provided with moving frame, the bottom of the main frame is provided with movable slot, fixedly connected with mobile block in movable slot rotationally connected with positioning screw, mobile block is fixedly connected with the moving frame, one end of the main frame is fixedly connected with motor, the output end of motor is fixedly connected with one end of positioning screw, the bottom of the moving frame is rotationally connected with clamp arm, and locking mechanism is arranged between moving frame and clamp arm, the outer surface of the clamp arm both sides is respectively provided with clamping surface one and clamping surface two.In the utility model, by the setting of main frame, moving frame, positioning screw, mobile block, motor, clamp arm and other structures, a stable clamp structure can be combined, so that two clamp arms can be driven to approach each other by structure operation, i.

This utility model relates to the field of lithium industry technology and discloses a synthesis reactor for alkyl lithium production, including a reactor body, a discharge port, a feed port, and a motor. The discharge port and feed port are fixedly connected to the surface of the reactor body, and the motor is mounted on the surface of the reactor body. A clamping structure is provided on the surface of the reactor body, including a connecting rod. One end of the connecting rod is fixedly connected to the surface of the reactor body, and the other end is fixedly connected to a connecting plate. A groove is formed on the surface of the connecting plate, and a slider and a bidirectional screw are slidably connected to the inner wall of the groove. This utility model solves the problem that in existing alkyl lithium production synthesis reactors, the discharge port connection often presents difficulties in quick clamping, which over time affects the normal use of the equipment and consequently its operational stability.

The utility model is suitable for robot clamp technical field provides a kind of robot clamp with force degree adjustable, including;Base;Multi-rotation rocker, the multi-rotation rocker is movably installed at the top of base;Rotary motor, the rotary motor is movably installed at the top of multi-rotation rocker;Rotary platform, the rotary platform is fixedly installed at the surface of rotary motor movable end;Tripod, the tripod is fixedly installed at the bottom of rotary platform;Rotary structure, the rotary structure is arranged at the surface of tripod.Compared with prior art, the beneficial effects of the utility model are: by setting flexible clamping structure in the inner end of traction arm, then when clamping, it can be adjusted according to the shape of the clamped article side, and then it is suitable for conveniently clamping a variety of different shape materials, so that the shape of clamping assembly is fixed in traditional technology, and different shape articles cannot be stably and effectively clamped and fixed.

The utility model relates to the technical field of hydraulic pressure, and disclose a kind of electromagnetic reversing valve for coal dust removal hydraulic system, including valve body, valve head, the surface of valve body is fixedly installed with valve head, the surface of valve body is equipped with protection structure, protection structure includes connecting plate, the surface of connecting plate is fixedly connected with the surface of valve body, the surface of connecting plate is equipped with sliding slot, the inner wall of sliding slot is slidably connected with protection plate, the inner wall of sliding slot is slidably connected with first bidirectional screw rod, the surface of first bidirectional screw rod's camber surface is threadedly connected with the surface of protection plate, the surface of connecting plate is equipped with motor. The utility model solves the electromagnetic reversing valve for coal dust removal hydraulic system of prior art, usually using controller to drive device, in the long-term use process, controller is vulnerable to external impact, for a long time, the normal use of device is affected, and the working efficiency of device is further affected.