32results about How to "Clamping meets" patented technology

The invention discloses a part carrying device for automobile production, and relates to the technical field of production equipment of automobile parts. The part carrying device comprises a box body,a mounting plate is fixedly connected to the bottom of the box body, a moving box is fixedly connected to the bottom of the mounting plate, a movement plate is slidably connected to the bottom of theinner wall of the moving box through a sliding rod, and an ejector rod is fixedly connected to the bottom of the movement plate. According to the part carrying device for the automobile production, through a friction block and a protection pad, the frictional force between clamping plates and the parts carried is increased, the stability of the automobile parts clamped is indirectly improved, andthe part carrying device avoids different kinds of the automobile parts sliding in the clamping process, resulting in damage. The part carrying device has good non-skid property, and can avoid the parts carried sliding through the arrangement of limiting blocks. The bottoms of the automobile parts are supported, the force of center of gravity of automobile parts is relieved, and the stability ofcarrying the automobile parts is greatly improved.

The invention discloses a clamp for the shaft-type chamfering process, and relates to the technical field of shaft-type clamps. The clamp comprises a workbench; the top of the workbench is rotatably connected with a circular plate; the top of the circular plate is fixedly connected with a sleeve; sliding plates are slidably connected to the positions, on the two sides of the sleeve, of the top ofthe workbench correspondingly; one sides of the sliding plates are fixedly connected with hydraulic telescopic rods; and one ends of the hydraulic telescopic rods are fixedly connected with arc-shapedblocks. According to the clamp for the shaft-type chamfering process, shaft-type parts can be clamped well, the clamping effect is very good, the situation that the shaft-type parts move during chamfering, and consequently the chamfering quality and effect are affected is avoided, and clamping plates can be mounted and dismounted so as to be convenient to maintain; and the clamping plates with different sizes and types are convenient to mount to clamp the shaft-type parts with different sizes and types, and the comprehensiveness and usability of the shaft-type clamps are improved.

The invention discloses a measurement tool for an aluminum strip bender. The measurement tool comprises brake devices, an object carrying plate, a clamping device and measurement devices, wherein the end portions of the brake devices and the object carrying plate are connected with a slide rail, each brake device comprises a fixation support frame, each fixation support frame is successively provided with a limiting clamping groove, a second cantilever, an over beam and a base plate from top to bottom, each second cantilever is symmetrically distributed at the two sides of each fixation support frame, each limiting clamping groove is internally provided with a first cantilever, the two sides of each first cantilever are each provided with a limiting protruding strip, each limiting protruding strip is movably connected with each second cantilever, each first cantilever is rotationally connected with the corresponding limiting protruding strips through a fixation rod, the bottom of the front end of each first cantilever is provided with the clamping device, and the measurement devices are fixedly connected with the bottom of the object carrying plate. The structure is simple, the practicality is high, an aluminum strip can be clamped and positioned, the aluminum can also be loaded and carried, the labor intensity is reduced, the operation is simple and convenient, the safety is high, and the steps for measuring the aluminum strip are simplified.

The invention discloses a special preventive test device for lightning arresters. The device comprises a test frame and a U-shaped block; a motor box is fixedly connected to one side of the U-shaped block; the bottom of the inner wall of the motor box is fixedly connected with a first motor; the output shaft of the first motor is fixedly connected with a rotating shaft; and one end of the rotatingshaft sequentially penetrates the motor box and the U-shaped block and extends into the U-shaped block. The invention belongs to the lightning arrester detection equipment technical field. The special preventive test device for the lightning arresters of the invention can clamp lightning arresters of different lengths; a second arc-shaped clamping block can be driven to move through the rotationof a threaded rod, so that the lightning arresters can be fixed, and therefore, operation is simple; and in a detection process, the lightning arresters will not loosen, and therefore, the stability of the lightning arresters during detection can be greatly improved, the clamping of different types of lightning arresters can be satisfied, and the practicality of the preventive test device for thelightning arresters can be greatly improved.

The invention discloses a circuit board electroplating method. The circuit board electroplating method is completed based on circuit board electroplating equipment, and further realizes circuit board electroplating; the circuit board electroplating equipment includes an upper mounting seat; the upper mounting seat Four pairs of adjusting connecting rods are arranged at the bottom of the bottom; the bottoms of the four pairs of adjusting connecting rods are jointly connected with a group of lower mounting seats. The invention has good adjustment ability and stronger adaptability, and the clamping effect of the circuit board is better. At the same time, the synchronous pressing of five groups of active clamping blocks can be realized by rotating the clamping operation part, which reduces the operation and improves the work efficiency.