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Drilling jig tool

A technology of tooling and drilling molds, which is applied in the direction of drilling molds for workpieces, etc., can solve the problems of poor concentricity of holes between parts, and achieve the effects of ensuring concentricity, rapid processing, and accurate positioning

Inactive Publication Date: 2015-11-11
HEFEI DINGXIN MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the existing drilling jig tooling used for the production and processing of the empennage skin is used for drilling, each part is drilled separately, resulting in poor concentricity of the holes between the parts during assembly

Method used

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Examples

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Embodiment Construction

[0013] Referring to the accompanying drawings, a formwork tooling includes a bracket 1, a frame 2 fixedly mounted on the bracket 1 and a drilling template 3, and the frame 2 includes a top beam 2-1, a bottom beam 2-2 and a top beam 2-2 fixedly connected together. The left and right side beams 2-3, 2-4, the drilling template 3 are fixedly installed on the bottom beam 2-2, and the bottom beam 2-2 is respectively fixedly installed with a plurality of positioning plates 4 leaning against the bottom of the drilling template 3, The bottom beam 2-2 is respectively fixedly installed with a plurality of folding compactors 5 which are pressed against the front side of the bottom of the drill formwork 3; A plurality of upper connection plates 7 are respectively rotated on the seat 6, and the lower ends of the plurality of upper connection plates 7 are respectively fixedly installed on the front side of the top of the drilling template 3; A plurality of pallets 8 that lean against the rea...

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PUM

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Abstract

The invention discloses a drilling jig tool which comprises a support, a frame and a drilling jig plate. The frame comprises a top beam, a bottom beam, a left side beam and a right side beam. The drilling jig plate is fixedly arranged on the bottom beam. A plurality of positioning plates abutting against the bottom end of the drilling jig plate are fixedly arranged on the bottom beam. A plurality of folding pressing devices pressed on the front side of the bottom of the drilling jig plate are fixedly arranged on the bottom plate. A plurality of rotating bases are fixedly arranged on the front side of the top beam. A plurality of upper connection plates are arranged on the rotating bases in a rotating mode respectively. The lower ends of the upper connection plates are fixedly arranged on the front side of the upper portion of the drilling jig plate. A plurality of clamping plates abutting against the rear side of the drilling jig plate are sequentially and fixedly connected between the left side beam and the right side beam from top to bottom, and backup plates abutting against the rear side of the drilling jig plate are fixedly connected between the clamping plate on the top layer and the rear side of the top beam. By means of the drilling jig tool, all parts can be positioned precisely, rivet holes in all the parts can be drilled in a unified mode, workpieces can be machined quickly, and the concentricity of rivet holes is guaranteed.

Description

technical field [0001] The invention relates to the field of devices for producing and processing empennage skins, in particular to a drilling jig tooling. Background technique [0002] When the existing drilling jig used for producing and processing the empennage skin is drilling, each part is drilled separately, resulting in poor concentricity of the holes between the parts during assembly. Contents of the invention [0003] The purpose of the present invention is to provide a kind of drilling jig tooling in order to overcome the defects and deficiencies in the prior art, which is used to draw the contour line of the product, drill the bottom holes of all rivet holes and the holes connected with the ears by bolts. [0004] Technical scheme of the present invention is as follows: [0005] A kind of jig drilling tool, comprising a bracket, a frame fixedly installed on the bracket and a drilling template, the frame includes a top beam, a bottom beam and left and right side...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/28
CPCB23B47/28B23B47/284
Inventor 周承志
Owner HEFEI DINGXIN MOLD