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Pneumatic fixture

A technology of pneumatic clamps and cylinders, which is applied in the direction of chucks, manufacturing tools, manipulators, etc., can solve difficult problems such as various working environments, and achieve the effects of firm clamping, reduced surface contact stress, and easy realization

Inactive Publication Date: 2016-02-03
新昌县中环磨料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the existing fixtures in the market use the opening and closing of the grippers of the manipulator to complete the grasping of the workpiece, which has the characteristics of special machines, and it is difficult for one fixture to be suitable for various working environments.

Method used

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  • Pneumatic fixture

Examples

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the present invention will be further described:

[0012] A pneumatic clamp comprises a bottom plate 1, on which a cylinder 2, a cylinder fixing plate 3 and two clamping rods 4 are arranged, and the two clamping rods 4 are symmetrically arranged on both sides of the cylinder 2, and one end of the clamping rod 4 is The fixed end, the other end of the clamping rod is the clamping end; the cylinder 2 is fixed on the cylinder fixing plate 3, and a push block 7 is arranged at the end of the push rod 6 of the cylinder, and there are two symmetrically arranged on the push block 7 which are movably connected with the push block. Connecting rod 11, connecting rod and push block can be connected by pin 10, and the other end of connecting rod 11 is connected on the described clamping rod 4 by pin shaft 12; It is installed on the bottom plate through, and the fixed end of the holding rod is movably connected to the connecting shaft 5....

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PUM

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Abstract

The invention relates to a pneumatic fixture. The pneumatic fixture is characterized in that a cylinder is fixed on a cylinder fixed plate; a push block is arranged at the tail end of a push rod of the cylinder; two connecting rods movably connected with the push block are symmetrically arranged on the push block; the other ends of the connecting rods are connected to clamping rods through pin shafts; connecting shafts are respectively arranged at the two ends of a cylinder fixed plate; fixed ends of the clamping rods are movably connected to the connecting shafts; clamping ends of the clamping rods can be driven by the cylinder to perform a clamping action; and a travel switch is arranged on a baseplate, and is positioned in the operation direction of the cylinder and within the travel of the cylinder. The fixture is suitable for clamping pipes or cylindrical objects, and adopts a pneumatic mode to clamp, so that the clamping is firm and easy to be realized; and the travel switch is arranged in the moving travel of the cylinder, so that the sizes of clamped workpieces can be adjusted through adjusting the position of the travel switch on the slide block, and the application range of the fixture is widened.

Description

technical field [0001] The invention relates to a pneumatic clamp. Background technique [0002] Fixtures are used to clamp various objects, and are widely used in logistics transportation, machining, oil drilling, pipe laying operations and other fields. At present, most of the existing fixtures in the market are used to complete the grasping of workpieces by opening and closing the grippers of the manipulator. They have the characteristics of special machines, and it is difficult for one fixture to be suitable for various working environments. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention is to provide a technical solution for a pneumatic clamp. [0004] The pneumatic clamp is characterized in that it includes a bottom plate, and the bottom plate is provided with a cylinder, a cylinder fixing plate and two clamping rods, and the two clamping rods are symmetrically arranged on both sides of the cy...

Claims

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Application Information

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IPC IPC(8): B25J15/08B25J9/14
Inventor 张国耀
Owner 新昌县中环磨料有限公司
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