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Frame part manufacturing fixture and fixing method thereof

A technology of parts and frame, which is applied in the field of fixing tooling and fixing of frame parts, can solve the problems of difficult size control, low production efficiency, and difficult control of product quality, etc., to solve the inconvenience of manual production, easy maintenance and replacement, The effect of solving the difficulty of loading and unloading

Pending Publication Date: 2018-12-11
CSSC NANJING LUZHOU MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the applicant's understanding, the existing fixed work manual production method is low in production efficiency, and it is not easy to control the size and product quality.

Method used

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  • Frame part manufacturing fixture and fixing method thereof
  • Frame part manufacturing fixture and fixing method thereof
  • Frame part manufacturing fixture and fixing method thereof

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Embodiment 1

[0024] see Figure 1-Figure 7 , the present embodiment provides a frame-shaped part fixing tool, including a bottom plate 1, four light holes 2 are symmetrically arranged on the bottom plate 1 with the center of the bottom plate as a symmetrical center, and the small head end 3-2 of the round rod 3 is sleeved on the light hole 2 , the four light holes 2 are provided with several waist-shaped holes 4 for installing the baffle 6, and the arcs of the four corners of the frame-shaped part 5 are matched with the arcs of the big end 3-1 of the round rod 2 , the side wall of the frame-shaped part 5 is tangent to the big end 3-1 of the adjacent round rod 2.

[0025] The diameter of the small end 3-2 of the round rod 3 is the same as the diameter of the light hole 2, and its height is less than the depth of the light hole 2 on the base plate. The circular arc diameters are the same, and its height is equal to the wall width of the frame part 5.

[0026] The centers of the four light ...

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Abstract

A frame part fixing fixture comprises a bottom plate. The bottom plate is symmetrically provided with four light holes by taking the center of the bottom plate as a symmetry center, small-head ends ofround rods sleeve the light hole, a plurality of elongated holes for mounting of retaining plates are formed outside the four light holes, arcs of four corners of a rectangular part fit arcs of large-head ends of the round rods, and side walls of the rectangular parts are tangential to large-head ends of the adjacent round rods. The fixture is ingenious in conception, reasonable in structure andconvenient to mount, maintain and replace, and frame part fixing size requirements can be met. In addition, different types of frame parts can be processed by changing perforating positions and changing parts, the problem of inconvenience in manual manufacturing of the frame parts is solved, and problems of difficulty in mounting and demounting and welding deformation of traditional fixing fixtures are effectively solved as well.

Description

technical field [0001] The invention relates to a fixing tool, in particular to a frame-shaped part fixing tool and a fixing method thereof. Background technique [0002] According to the applicant's understanding, the existing fixed work manual production method has low production efficiency, and it is not easy to control the size and product quality. Contents of the invention [0003] The purpose of the present invention is to provide a fixing tool for frame-shaped parts and its fixing method, which can meet the requirements of processing different types of frame-shaped parts by punching holes and replacing parts, and has the advantages of convenient loading and unloading and high production efficiency. [0004] In order to achieve the above purpose, a frame-shaped part fixing tool is provided, including a bottom plate, four light holes are symmetrically arranged on the bottom plate with the center of the bottom plate as the symmetrical center, the small head end of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 鲁军尹琴周荣鹏蒋忠贞
Owner CSSC NANJING LUZHOU MACHINE
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