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Drilling fixture

A drilling jig and drilling mechanism technology, applied in the directions of clamping, manufacturing tools, supports, etc., can solve the problems of low applicability and high manufacturing cost of elbows, and achieve the effects of high qualification rate, lower scrap rate and lower cost.

Active Publication Date: 2017-03-22
重庆太乙机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned problems in the prior art, the present invention proposes a drilling jig. The present invention solves the problem that the present bent pipe drilling jig can only be used for drilling the bent pipe of the same specification, has low applicability and the Technical issues such as high manufacturing costs

Method used

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Embodiment Construction

[0020] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Refer to attached figure 1 , 2 , the present invention comprises a base 1, the base 1 is provided with a mounting plate 2, a plurality of crisscross chute 3 is provided on the mounting plate 2, and a supporting platform 4, a first fixing platform 5 and a second fixing platform 5 are installed on the mounting plate 2 Platform 6, the first fixed platform 5 and the second fixed platform 6 are respectively located on both sides of the supporting platform 4; Fix the two ends of the elbow 7 respectively;

[0022] The bottom end of the supporting table 4 is installed in a chute 3 through the first sliding mechanism, the first sliding mechanism is a slider, and the supporting table 4 is fixed with two drilling mechanisms, and the two drilling mechanisms are located on the same side of the supporting table 4. On the side wall...

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Abstract

The invention discloses a drilling fixture which comprises a base. A mounting plate is arranged on the base. A plurality of crisscrossed sliding chutes are formed in the mounting plate. A supporting table, a first fixed table and a second fixed table are mounted on the mounting plate. The supporting table is mounted on one sliding chute. Two drilling mechanisms are fixed on the supporting table. A bent pipe locating structure is arranged on the supporting table. A bent pipe clamping mechanism is arranged in the bent pipe locating structure, and is provided with a protection layer. The first fixed table is rotatably fixed on a first bracket. The first bracket is fixedly connected with a second sliding mechanism mounted in one sliding chute by means of a first lifting mechanism. The second fixed table is rotatably fixed on a second bracket. The second bracket is fixedly connected with a third sliding mechanism mounted in one sliding chute by means of a second lifting mechanism. The first fixed table and the second fixed table adopt rotating structures, so that the drilling fixture can be suitable for drilling bent pipes of various specifications, is relatively wide in applicability, and is reduced in cost.

Description

technical field [0001] The invention relates to a drilling jig, in particular to an elbow drilling jig. Background technique [0002] Now there are many types of cars, including motorcycles, cars, SUVs, commercial vehicles, and trucks of various specifications. The air pipes, oil pipes and water pipes in the above cars are all designed as bent pipe structures. There is a big difference in the shape and size of air pipes and water pipes; but now the formed elbows need to be drilled with drilling jigs so that oil pipes, air pipes, and water pipes can be connected to branch pipes; but the current elbow drill The hole jig can only drill holes for elbows of the same shape and size. It cannot drill holes for elbows of the same shape and different sizes, or for elbows of different shapes and sizes, nor can it meet the requirements for different positions of the elbows. Drilling requirements; leading to the production of bent pipes of various specifications requires the design or p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B25H1/08
CPCB23Q3/062B23Q3/064B25H1/08
Inventor 陈驭宏
Owner 重庆太乙机械有限公司
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