CN219734033U

CN219734033U - Convenient-to-detach disc brake disc

Info

Publication number: CN219734033U
Application number: CN202320047961.2U
Authority: CN
Inventors: 陈东周; 陈少波
Original assignee: Wenzhou Donggao Locomotive Components Co ltd
Current assignee: Wenzhou Donggao Locomotive Components Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-09-22
Anticipated expiration: 2033-01-07

Abstract

The utility model relates to the technical field of disc brake discs, in particular to a disc brake disc convenient to detach, which comprises a fixed disc, wherein a disc brake structure is arranged on the outer surface of the side end of the fixed disc, a positioning pin is connected with the outer surface of the side end of the fixed disc, and a fixing bolt is arranged on the fixed disc; the dish structure of stopping includes upper disc and lower disc, the inside of upper disc and lower disc all is provided with the spliced pole, the lower extreme of upper disc is connected with the connecting block, the through-hole has all been seted up on upper disc and the lower disc, and through setting up this convenient to detach's dish and stopping the dish and constitute by fixed disk, dish structure, locating pin and fixing bolt, the dish of stopping the structure upper disc and lower disc constitution completion is stopped the dish, dismantles the back with fixing bolt from the fixed disk, can follow control light with upper disc and lower disc dismantlement and change, need not the dismouting front wheel for it is comparatively simple and convenient to change the dish and stop the dish.

Description

Convenient-to-detach disc brake disc

Technical Field

The utility model relates to the technical field of disc brake discs, in particular to a disc brake disc convenient to detach.

Background

The disc brake is provided with flat brake shoes at two sides of the brake disc, when the oil pressure of the brake master cylinder is sent to the sub-cylinders, the brake shoes clamp the brake disc, so as to achieve the effect of braking; disc brakes are currently commonly used for front wheels.

When the existing disc brake disc is replaced and disassembled after abrasion, the disc brake disc can be replaced only by disassembling the front wheel, so that the disc brake disc is troublesome to replace, and the front wheel is difficult to reset after the front wheel is disassembled.

There is therefore a need for a disc brake disc that is easy to disassemble and ameliorates the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a disc brake disc convenient to detach, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the disc brake disc convenient to detach comprises a fixed disc, wherein a disc brake structure is arranged on the outer surface of the side end of the fixed disc, a positioning pin is connected with the outer surface of the side end of the fixed disc, and a fixing bolt is arranged on the fixed disc;

the disc brake structure comprises an upper disc and a lower disc, connecting columns are arranged in the upper disc and the lower disc, the lower end of the upper disc is connected with a connecting block, and through holes are formed in the upper disc and the lower disc.

As a preferable scheme of the utility model, the connection parts of the positioning pins, the upper disc and the lower disc are respectively provided with a cylindrical groove, and the upper disc and the lower disc are movably inserted with the positioning pins through the cylindrical grooves.

As a preferable scheme of the utility model, the fixing bolt penetrates through the upper disc and the lower disc respectively through the through holes, and the fixing bolt is connected with the fixing disc in a threaded manner.

As a preferable scheme of the utility model, the number of the fixing bolts is a plurality of groups, and the connecting mode of the connecting column, the upper disc and the lower disc is fixed welding.

As a preferable scheme of the utility model, the number of the connecting columns is a plurality of groups, and the joints of the upper disc, the lower disc and the connecting columns are hollow structures.

As a preferable scheme of the utility model, the connection mode between the connecting block and the upper disc is fixed welding, and the connection mode between the lower disc and the connecting block is movable splicing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the disc brake disc convenient to detach is composed of the fixed disc, the disc brake structure, the positioning pin and the fixing bolt, the upper disc and the lower disc in the disc brake structure form the disc brake disc, and after the fixing bolt is detached from the fixed disc, the upper disc and the lower disc can be detached from left and right easily for replacement without disassembling the front wheel, so that the disc brake disc is simpler and more convenient to replace.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view showing the disassembly of the disc brake structure of the present utility model;

fig. 3 is a split perspective view of the disc brake structure of the present utility model.

In the figure: 1. a fixed plate; 2. a disc brake structure; 201. a top plate; 202. a lower plate; 203. a connecting column; 204. a connecting block; 205. a through hole; 3. a positioning pin; 4. a cylindrical groove; 5. and (5) fixing bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments in the present utility model are all within the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including one or more of the relevant listed items and all combinations thereof.

Referring to fig. 1-3, the present utility model provides a technical solution:

the disc brake disc convenient to detach comprises a fixed disc 1, wherein a disc brake structure 2 is arranged on the outer surface of the side end of the fixed disc 1, a positioning pin 3 is connected with the outer surface of the side end of the fixed disc 1, and a fixing bolt 5 is arranged on the fixed disc 1; the disc brake structure 2 comprises an upper disc 201 and a lower disc 202, wherein connecting columns 203 are arranged in the upper disc 201 and the lower disc 202, a connecting block 204 is connected to the lower end of the upper disc 201, and through holes 205 are formed in the upper disc 201 and the lower disc 202; the number of the fixing bolts 5 is a plurality of groups, and the connecting mode of the connecting column 203, the upper disc 201 and the lower disc 202 is fixed welding; the number of the connecting columns 203 is a plurality of groups, and the joints of the upper disc 201, the lower disc 202 and the connecting columns 203 are hollow structures; the connection mode between the connecting block 204 and the upper disc 201 is fixed welding, and the connection mode between the lower disc 202 and the connecting block 204 is movable splicing; the upper disc 201 and the lower disc 202 can dissipate heat rapidly when being rubbed, the connecting column 203 can effectively strengthen the strength of the upper disc 201 and the lower disc 202, and the service life of the disc brake structure 2 can be effectively prolonged.

In this embodiment, referring to fig. 2 and 3, the connection parts of the positioning pin 3, the upper disc 201 and the lower disc 202 are provided with cylindrical grooves 4, and the upper disc 201 and the lower disc 202 are movably inserted into the positioning pin 3 through the cylindrical grooves 4; the fixing bolt 5 penetrates through the upper disc 201 and the lower disc 202 respectively through the through hole 205, and the fixing bolt 5 is connected with the fixing disc 1 in a threaded manner; the upper plate 201 is locked to the outer side of the fixed plate 1 by the positioning pin 3, and the lower plate 202 is locked to the outer side of the fixed plate 1 by the positioning pin 3, and the connection block 204 is inserted into the upper end of the lower plate 202.

The working flow of the utility model is as follows: when the convenient-to-detach disc brake of dismouting this scheme design, fixed disk 1 is fixed on the front wheel bearing, under the condition that the connected mode between fixing bolt 5 and fixed disk 1 is threaded connection, pull down a plurality of groups of fixing bolt 5 from fixed disk 1, upper disc 201, lower disc 202 is movably pegged graft through cylindrical groove 4 and locating pin 3, the connected mode between lower disc 202 and the connecting block 204 is the condition of activity grafting, take down lower disc 202 and upper disc 201 from fixed disk 1 in proper order, install on the new disc structure 2, at first, with upper disc 201 through locating pin 3 card to the outside of fixed disk 1, again with lower disc 202 through locating pin 3 card to the outside of fixed disk 1, the upper end of lower disc 202 is inserted to connecting block 204 simultaneously, upper disc 201 and lower disc 202 constitute the disc brake of completion, can be followed left and right light with upper disc 201 and lower disc 202 and change, need not the dismouting front wheel, make disc brake simple and convenient, and on upper disc 201, lower disc 202 and group's joint post 203 are connected to the lower disc 201 can both receive the high-efficient disc structure and the high-efficient disc brake of a plurality of disc 201 when the high-efficient and the high-speed disc brake structure is 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dish of stopping convenient to dismantle, includes fixed disk (1), its characterized in that: the disc brake structure (2) is arranged on the outer surface of the side end of the fixed disc (1), the positioning pin (3) is connected with the outer surface of the side end of the fixed disc (1), and the fixed disc (1) is provided with the fixed bolt (5);

the disc brake structure (2) comprises an upper disc (201) and a lower disc (202), connecting columns (203) are arranged in the upper disc (201) and the lower disc (202), connecting blocks (204) are connected to the lower end of the upper disc (201), and through holes (205) are formed in the upper disc (201) and the lower disc (202).

2. The disc brake of claim 1, wherein the disc brake is removable: the connecting parts of the locating pins (3) and the upper disc (201) and the lower disc (202) are respectively provided with a cylindrical groove (4), and the upper disc (201) and the lower disc (202) are movably inserted into the locating pins (3) through the cylindrical grooves (4).

3. The disc brake of claim 1, wherein the disc brake is removable: the fixing bolt (5) penetrates through the upper disc (201) and the lower disc (202) respectively through the through hole (205), and the fixing bolt (5) is connected with the fixing disc (1) in a threaded mode.

4. The disc brake of claim 1, wherein the disc brake is removable: the number of the fixing bolts (5) is a plurality of groups, and the connecting mode of the connecting column (203) and the upper disc (201) and the lower disc (202) is fixed welding.

5. The disc brake of claim 1, wherein the disc brake is removable: the number of the connecting columns (203) is a plurality of groups, and the joints of the upper disc (201), the lower disc (202) and the connecting columns (203) are hollow structures.

6. The disc brake of claim 1, wherein the disc brake is removable: the connecting mode between the connecting block (204) and the upper disc (201) is fixed welding, and the connecting mode between the lower disc (202) and the connecting block (204) is movable splicing.