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Machining and locating device for car platform bracket

A positioning device and bottom bracket technology, applied in positioning devices, auxiliary devices, metal processing equipment, etc., can solve the problems of low pass rate, inaccurate positioning size, low efficiency, etc., and achieve the goal of improving processing efficiency and simplifying operation difficulty. Effect

Active Publication Date: 2015-04-22
布劳恩机电(嘉兴)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the past, manual tape was used for positioning, which was not only inefficient and low in yield, but also inaccurate in positioning size and low in pass rate, which seriously affected the quality of car floor brackets.

Method used

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  • Machining and locating device for car platform bracket
  • Machining and locating device for car platform bracket
  • Machining and locating device for car platform bracket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1, such as figure 1 , 2 As shown, a processing and positioning device for a car bottom bracket, the bracket includes a rectangular longitudinal beam 7, and the longitudinal beam 7 is then erected with a cross beam 8, and then welding, drilling and other processing are performed at the welding position. The positioning device A bracket 1 is included. The bracket 1 includes two upper and lower bracket frames 11 arranged parallel to each other, and the bracket frames 11 are connected to each other by a connecting rod 12. The two connecting rods 12 extend out of the bracket frame 11 and are fixedly connected to a right holder 2. The other side of the bracket 1 is connected to the left holder 3 through a guide member 4, and the guide member 4 is used to adjust the distance between the left holder 3 and the right holder 2; the structure of the left holder 3 is similar to that of the right holder. The structure of the anchor 2 is arranged symmetrically; the right anchor...

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Abstract

Provided is a machining and locating device for a car platform bracket. The bracket is defined by longitudinal beams and a cross beam which are machined with each other. The locating device comprises a support, one side of the support is fixedly connected with a right fixator, and the other side of the support is connected with a left fixator through a guide part. The structure of the left fixator and the structure of the right fixator are symmetrically arranged. The right fixator comprises a bearing plate which is provided with an X stopping block used for limiting the X-axis direction of the longitudinal beams and a Y stopping block used for limiting the Y-axis direction of the longitudinal beams. The X stopping blocks are higher than the longitudinal beams, and the higher parts of the X stopping blocks are used for limiting the X-axis direction of the cross beam. The bearing plates are further provided with Y-axis locating blocks used for limiting the Y-axis direction of the cross beam and pressing pliers used for fixing the longitudinal beams. The machining and locating device solves the problem that the machining precision is low due to the fact that the machining position needs to be manually measured originally, lowers the operation difficulty and improves the machining efficiency.

Description

Technical field [0001] The invention relates to a processing equipment for an elevator car, in particular to a processing and positioning device for a bracket at the bottom of the car. Background technique [0002] There are many connecting holes for the bracket at the bottom of the car, and many dimensions are more important in the welding process. However, in the past, manual tape measure positioning was used, which was not only low in efficiency and low yield, but also inaccurate positioning size and low pass rate, which seriously affected the quality of the car bottom bracket. Summary of the invention [0003] The purpose of the present invention is to solve the above-mentioned technical problems and provide a machining positioning device with simple structure, convenient operation and greatly improved machining accuracy. [0004] The technical solution of the present invention is: a processing and positioning device for a car bottom bracket. The bracket is formed by mutual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23Q3/00
CPCB23K37/0443B23Q3/00
Inventor 吴庆丰马俊辰赵广峰陈小元
Owner 布劳恩机电(嘉兴)有限公司
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