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Scooter head assembly jig

A scooter and scooter head technology, applied in the direction of manufacturing tools, auxiliary devices, auxiliary welding equipment, etc., can solve problems such as low efficiency and poor consistency

Inactive Publication Date: 2011-09-21
旭东机械(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, welding such complicated and cumbersome vehicle frame, special-shaped pipe 2 and front pipe 3 requires many processes to complete, with low efficiency and poor consistency

Method used

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  • Scooter head assembly jig
  • Scooter head assembly jig
  • Scooter head assembly jig

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] combine image 3 , Figure 4 , Figure 5 with Image 6 , as further described below:

[0036] A scooter head assembly jig, comprising a first clamping mechanism for fixing the middle part of the frame, a first positioning mechanism for defining the tail of the frame, a second positioning mechanism for defining the lower end of a special-shaped tube 2, and a second positioning mechanism for fixing the special-shaped tube 2 The second clamping mechanism in the middle and the third clamping mechanism that fixes the front pipe 3, wherein:

[0037] 1) The first clamping mechanism includes a frame fixing seat 41 located below a pair of frame elbows 11, 12 on the frame and a first clamp for fixing the pair of frame elbows to the frame fixing seat 41 Clamping cylinder 42, the first clamping cylinder 42 is located in the middle of a pair of frame elbows 11, 12 on the vehicle frame, and the pair of frame elbows 11, 12 is fixed to the vehicle frame by driving a pressing plate ...

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PUM

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Abstract

The invention relates to a scooter head assembly jig, comprising a first clamping mechanism, a first locating mechanism, a second locating mechanism, a second clamping mechanism and a third clamping mechanism, wherein the first clamping mechanism comprises a frame fixing seat arranged below a pair of frame elbows and a first clamping cylinder used for fixing the frame elbows on the frame fixing seat; the first locating mechanism comprise a pressing block arranged at the end part of a pair of rear fork pieces and a first locating cylinder used for driving the pressing block to compact the rear fork pieces; the second locating mechanism comprises a locating module arranged below an upper sealing strip on the frame and a second locating cylinder used for driving the locating module to elevate; the second clamping mechanism comprises a quick release claw at the side part of a special pipe and a second clamping cylinder used for controlling the quick release claw to compact the special pipe; and the third clamping mechanism comprises a cylinder shaft which is sheathed with a front pipe in a penetrated mode and a third locating cylinder used for driving the cylinder shaft to locate, and the third clamping mechanism also comprises a piercing shaft sleeve which is sheathed at the upper end of the cylinder shaft and can be inserted into the front pipe and a scooter head pressing die fixed at the upper end part of the piercing shaft sleeve.

Description

technical field [0001] The invention relates to a welding and fixing jig for pipe fittings, in particular to a welding and fixing jig for a scooter frame, a special-shaped pipe and a front pipe. Background technique [0002] Such as figure 1 with figure 2 As shown, the vehicle frame of the scooter is composed of a pair of frame elbows 11, 12, the two front ends of the pair of frame elbows are welded to both sides of the sealing sheet 13, and the two front ends of the pair of frame elbows are welded to the front The two ends of the crosspiece 14, the middle part and the rear end of the pair of frame elbows are respectively welded to the two ends of the middle crosspiece 15 and the rear crosspiece 16, and the two rear ends of the pair of frame elbows are connected to the pair of rear fork pieces. 17,18 are fixed by welding respectively. The sealing piece 13 on this vehicle frame is provided with connecting hole, is convenient to weld and fix after special-shaped pipe 2 low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 吴进丁雷敏余飞
Owner 旭东机械(昆山)有限公司
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