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Slotting and milling equipment for a brake shoe

A brake shoe and milling technology, which is applied to milling machine equipment, milling machine equipment details, metal processing equipment, etc., can solve problems such as low efficiency

Active Publication Date: 2021-05-11
宁波玖和技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent can only mill one side of the brake shoe, which is less efficient

Method used

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  • Slotting and milling equipment for a brake shoe
  • Slotting and milling equipment for a brake shoe
  • Slotting and milling equipment for a brake shoe

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

[0032] refer to Figure 1 to Figure 10The slotting and milling equipment for a brake shoe includes a workbench 1 and a milling device 3 installed on the side of the workbench 1, and the workbench 1 includes a table top 1a and an upper bracket installed above the table top 1a 1b, the table top 1a is provided with a plurality of fixing devices 2 that can slide on the table top 1a, the output end of the milling device 3 is arranged above the fixing device 2, and the milling device 3 includes first Milling machine 3a, the second milling machine 3b and the third milling machine 3c, the inside of workbench 1 is equipped with the second milling machine that is positioned at the bottom of table top 1a and drives fixture 2 to pass through the first milling machine 3a, the second milling machine 3b and the third milling machi...

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PUM

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Abstract

The invention relates to the field of auto parts manufacturing, in particular to a device for slotting and milling brake shoes, which includes a workbench and a milling device. The second moving device that drives the fixing device to move is installed inside, the first moving device that drives the fixing device to move from the head end of the table to the input end of the second moving device is installed at the head of the workbench, and the grabbing and fixing device is installed on the upper bracket And make it move over the top of the milling device from the end of the table to the third moving device at the head of the table. The fixing device includes a jig bracket and a jig installed on the jig bracket, and a driving jig is also installed on the jig bracket. The rotating jig rotating device and the jig locking device that locks the jig to rotate, the equipment can complete three milling processes continuously through one production line, and the loading and unloading and processing and milling do not affect each other, multiple brake shoes While milling, workers can continuously load and unload materials.

Description

technical field [0001] The invention relates to the field of auto parts manufacturing, in particular to a device for slotting and milling brake shoes. Background technique [0002] The brake shoe is the friction couple of the drum brake. It refers to the accessories that are pushed outward by the action of the brake cam or the push rod to suppress the brake drum and perform the braking effect. It is installed on the brake drum and is the vehicle brake system. One of the key safety components. The shape of the brake shoe is like a half-moon. When the brakes are applied, the two half-moon-shaped brake shoes are stretched out under the action of the brake wheel cylinder, and the brake shoes are propped up to rub against the inner wall of the brake drum to slow down or stop. , the brake shoe needs to continuously go through 6 milling processes of milling groove, milling small opening, milling large opening, small plane milling, milling both end faces, and milling cylindrical su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C3/00B23Q7/00B23Q7/04B23Q3/06B23Q1/26
CPCB23C3/00B23Q1/26B23Q3/062B23Q7/00B23Q7/046
Inventor 王荣铭
Owner 宁波玖和技术服务有限公司