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Fixture

A clamp and base frame technology, applied in the field of clamps, can solve the problems of long locking or unlocking stroke, inconvenient operation, etc., and achieve the effect of convenient operation and reducing the locking or unlocking stroke

Inactive Publication Date: 2015-02-04
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this scheme makes the locking or unlocking stroke of the lock button 3 very long, which is inconvenient to operate

Method used

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Embodiment Construction

[0053] The present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0054] Such as figure 2As shown, a fixture 30 for being placed on a table 32 to hold a workpiece. Of course, the jig 30 can also be provided with supporting legs, so that it does not need to be placed on the workbench. The jig 30 includes a base frame 34 . Base frame 34 comprises base frame front portion 36 and frame body 38 that is connected with base frame front portion 36, and wherein base frame front portion 36 is positioned at outside workbench 32 near operator; above platform 32. The frame body 38 is not a solid structure, but includes two opposite side panels. The side panels can be closed, or hollowed out to increase rigidity and reduce weight. Of course, the hollowed out configuration can be triangular, quadrangular or other similar shapes. In the description of the present invention, unless otherwise indicated, all references t...

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PUM

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Abstract

A fixture comprises a base frame, a fixed guide rail, a fixed jaw, a movable guide rail, a driving mechanism and a locking mechanism, wherein the fixed jaw comprises a first clamping face, a movable jaw is arranged at one end of the movable guide rail and comprises a second clamping face arranged opposite to the first clamping face, and the locking mechanism comprises a guide pillar connected with the driving mechanism in a pivoted mode, a lock knob arranged on the base frame in a sliding mode, a swing seat arranged on the base frame in a pivoted mode, a connecting rod connected to the lock knob and the swing seat, and a spring arranged on the connecting rod in a sleeved mode. A holding hole which holds the guide pillar is formed in the swing seat, the guide pillar is provided with an arc part matched with the holding hole, and the lock knob moves between a locking position where the guide pillar and the holding hole are clamped and a releasing position where the guide pillar is allowed to move relative to the holding hole. Locking travel or releasing travel of the locking mechanism of the fixture is short.

Description

technical field [0001] The invention relates to a clamp. Background technique [0002] The traditional fixture is fixedly installed on the fitter's workbench, and is used to clamp the workpiece to be clamped, which is convenient for the fitter to perform manual or mechanical processing on the workpiece such as filing and sawing. However, most of its clamping adopts the screw nut structure. In the process of clamping the workpiece, the operator needs to hold the clamped workpiece with one hand, and the other hand operates the screw to clamp the workpiece. However, the structure of the screw nut is adopted. , Clamping is relatively slow and inconvenient. And in the operation process, if the clamped workpiece is relatively large, it is difficult for the operator to operate under the situation that both hands of the operator are required to support it simultaneously. [0003] Based on the above problems, the R&D personnel made some improvements and designed a fixture that clam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00B23Q3/06
Inventor 陈国军邓其伟
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD