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Clamp with self-locking function for products in irregular shapes

A technology for irregular products, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of not being able to clamp irregular products, and achieve the effect of improving versatility, convenience, good economy, and outstanding economy

Active Publication Date: 2020-08-25
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a clamp with self-locking function that can be used for irregular shaped products, which solves the problem that current clamps cannot clamp irregular products well

Method used

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  • Clamp with self-locking function for products in irregular shapes
  • Clamp with self-locking function for products in irregular shapes
  • Clamp with self-locking function for products in irregular shapes

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] The present invention will be further explained below in conjunction with the drawings:

[0028] The specific working process as shown in the figure is as follows: figure 1 This is the internal overall structure of the present invention (the shell 1 is drawn in half). The cylinder 2 is connected to the push rod 3 by threads, the push rod 3 is fixed on the slider 4 through the hinge seat, and the slider 4 is connected to two connecting rods 5 on the left and right sides through the hinge. The connecting rod 5 has threads to achieve length expansion . The left and right connecting rods 5 are respectively connected with a gripper 6 through a hinge seat. At the same time, a T-shaped guide rail 7 is connected to the gripping hands 6 on the left and right sides, so that the gripping grip 6 and the guide rail 7 can slide horizontally on the housing 1. A clamping jaw device 8 is connected to the end of the clamping hand 6, and the object positioning, clamping, and transportation...

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Abstract

The invention relates to the technical field of clamps, in particular to a clamp with a self-locking function for products in irregular shapes. The clamp is characterized by comprising a power portionand two clamping jaw devices, and the power portion can separately control the two clamping jaw devices to synchronously reciprocate towards each other and away from each other; each clamping jaw device comprises a first clamping assembly, a second clamping assembly, a third clamping assembly, a base, a spring, clamping push rods, a first-stage connecting rod a, a first-stage connecting rod b, afirst-stage connecting rod c, a second-stage connecting rod a, a second-stage connecting rod b and a rotating shaft, wherein the bases are fixedly connected with a clamping hand of the power portion and move along with the clamping hand; and a plurality of clamping push rods are arranged, the clamping push rods are arranged in through holes in the corresponding base in a mutually parallel and slidable penetrating mode, the limiting blocks are arranged at the tail ends of the clamping push rods, and the plurality of clamping push rods are equally divided into three groups. The clamp is simple in structure and convenient to use.

Description

Technical field [0001] The invention relates to the technical field of processing auxiliary tools, in particular to a clamp with self-locking function that can be used for irregularly shaped products. Background technique [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing, so that it can occupy the correct position to accept construction or inspection, also known as fixture (qiǎjǜ). Broadly speaking, in any process in the process, a device used to quickly, conveniently and safely install a workpiece can be called a fixture. [0003] When dealing with irregular products, traditional clamps cannot achieve the purpose of clamping well, and the stability is not enough. Sometimes when facing non-standard products, multiple clamps are selected to achieve the purpose of stable clamping. Now the needs of factory production. Summary of the invention [0004] The purpose of the present invention is to provide a clamp with a sel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 熊杨寿张乐然黄康田阳
Owner HEFEI UNIV OF TECH
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