Screw adjustable type clamping and fixing device for long block with bulged strip on top surface

A technology of screw adjustment and clamping and fixing, which is applied in the direction of workpiece clamping devices and manufacturing tools, which can solve problems such as troublesome and poor positioning accuracy, and achieve firm and accurate clamping, convenient detection or processing, and good results

Inactive Publication Date: 2018-07-31
DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some existing non-standard parts, such as long blocks with raised strips on the top surface, need to be clamped during inspection. Since they are non-standard parts, the

Method used

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  • Screw adjustable type clamping and fixing device for long block with bulged strip on top surface
  • Screw adjustable type clamping and fixing device for long block with bulged strip on top surface

Examples

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Example Embodiment

[0017] Example, see as Figure 1 to Figure 2 As shown, an elongated block clamping and fixing device with a protruding bar on the top surface of a screw adjustment type includes a frame 10, and an upper support frame 11 is fixed on the top surface of the top plate of the frame 10, and the upper support frame 11 Vertical lifting screws 111 are provided on both sides of the vertical lifting screw 111, the top end of the vertical lifting screw 111 is hinged on the top plate of the upper support frame 11, the lower inner side wall of the side plate of the upper support frame 11 is fixed with a transverse plate 112, and the vertical lifting screw The bottom end of 111 is hinged to the corresponding horizontal plate 112. A lifting motor 113 is fixed on the bottom surface of the horizontal plate 112. The output shaft of the lifting motor 113 is a spline shaft. The spline shaft is inserted in the bottom end of the vertical lifting screw 111. In the spline hole, the connecting lifting b...

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PUM

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Abstract

The invention discloses a screw adjustable type clamping and fixing device for a long block with a bulged strip on a top surface. The screw adjustable type clamping and fixing device comprises a rack,wherein an upper supporting frame is fixedly arranged on the top surface of the top plate of the rack; vertical lifting screws are arranged at the two sides of the upper supporting frame; the top ends of the vertical lifting screws are hinged on the top plate of the upper supporting frame; transverse plates are fixedly arranged on the lower inner side wall of the side plate of the upper supporting frame; the bottom ends of the vertical lifting screws are hinged on the corresponding transverse plates; lifting motors are fixedly arranged on bottom surfaces of the transverse plates; output shafts of the lifting motors are spline shafts; the spline shafts are in plug bush in spline holes in the bottom ends of the vertical lifting screws; and connecting lifting blocks are in threaded connection in corresponding vertical lifting screws. The screw adjustable type clamping and fixing device can be used for clamping and fixing the long block with the bulged strip on the top surface, is convenient for detecting or processing, is firm and accurate in clamping, and is good in effect.

Description

Technical field: [0001] The invention relates to the technical field of mechanical detection equipment, and more specifically relates to a screw-adjustable elongated block clamping and fixing device with raised strips on the top surface. Background technique: [0002] Some existing non-standard parts, such as long blocks with raised strips on the top surface, need to be clamped during inspection. Since they are non-standard parts, there is no matching clamping tool, and they can only be checked by Manually fix several fixed blocks to locate it, the positioning accuracy is poor, and it is very troublesome. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a screw-adjustable clamping and fixing device for elongated blocks with raised bars on the top surface, which can clamp and fix the elongated blocks with raised bars on the top surface, It is convenient for detection or processing, and its clampin...

Claims

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Application Information

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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 林庆芳
Owner DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD
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