Brake block and friction plate drilling tool

A technology of drilling tooling and friction plates, which is applied in the direction of manufacturing tools, boring/drilling, drilling/drilling equipment, etc., can solve the problems of low efficiency, poor interchangeability, and low precision of processing methods, and achieve the reduction of tooling Investment, reduced energy consumption, high precision effect

Inactive Publication Date: 2018-09-18
张栩沧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The usual method of drilling is to draw a line on the friction plate with a template, then fix the brake block and the friction plate together, use a small-diameter drill to drill holes one by one, and then use a large drill to ream the friction plate one by one, so that the friction plate Forming a T-shaped hole, this processing method has low efficiency, poor interchangeability, low precision, and high energy consumption

Method used

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  • Brake block and friction plate drilling tool
  • Brake block and friction plate drilling tool
  • Brake block and friction plate drilling tool

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Embodiment Construction

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0021] A brake block and friction plate drilling tool, wherein the main body includes a brake block 1 and a friction plate 2, and is characterized in that it includes: a seat frame 9, a multi-axis device 4, a clip 5, a positioning block 7, and a combined drill bit 6. Wherein the main body is fixed together by the clip 5, and the clamping bolt 6 is provided on the clip 5 to loosen and tighten the main body; wherein the main body can be placed on the seat frame 9, and can slide in an arc on the seat frame 9; wherein the seat frame 9 is provided with Positioning holes (9-2); the positioning block 7 and the positioning holes (9-2) fix the main body on the seat frame 9; wherein the seat frame 9 is fixed on the drilling ma...

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Abstract

The invention discloses a brake block and friction plate drilling tool. A body comprises a brake block and a friction plate. The brake block and friction plate drilling tool is characterized by comprising a base frame, a multi-shaft device, a clamp, a locating block and combined drill bits. Parts of the body are fixed together through the clamp, and the body is placed on the base frame and can slide on the base frame. Locating holes are formed in the base frame, and the body can be fixed in the locating holes through the locating block. The base frame is fixed to a base of a drilling machine,the multi-shaft device is installed on a transmission shaft of the drilling machine, and a plurality of combined drill bits are installed on the multi-shaft device. After the body moves to one position on the base frame and is located, a spindle of the drilling machine drives the multi-shaft device to move downwards, and drives the combined drill bits of the multi-shaft device to rotate at the same time, the drilling operation of a plurality of T-shaped holes of the body is accomplished, and the operation of all the T-shaped holes can be accomplished when the body is matched with the multi-shaft device to move for a few times. The brake block and friction plate drilling tool has the beneficial effects that a plurality of T-shaped holes are processed at the same time, and formed at one time, the accuracy is high, the efficiency is improved, and the energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of equipment processing, especially the field of brake processing. Background technique [0002] The outer block brake is a brake that is pressed against the brake wheel by the brake block. The friction plate is installed on the brake block to increase the friction with the brake wheel. The brake block and the friction plate are made of hollow rivets. riveted together. The usual method of drilling is to draw a line on the friction plate with a template, then fix the brake block and the friction plate together, use a small-diameter drill to drill holes one by one, and then use a large drill to ream the friction plate one by one, so that the friction plate Forming a T-shaped hole, this processing method has low efficiency, poor interchangeability, low precision, and high energy consumption. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a drilling tool fo...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23Q3/06
CPCB23B41/00B23Q3/062
Inventor 张栩沧
Owner 张栩沧
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