CN216618331U

CN216618331U - Brake pad with temperature detection function for locomotive

Info

Publication number: CN216618331U
Application number: CN202123314273.8U
Authority: CN
Inventors: 陈威
Original assignee: Ruian Bangchao Auto Parts Co ltd
Current assignee: Ruian Bangchao Auto Parts Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-27
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a brake pad with a temperature detection function for a locomotive, which comprises a brake disc and a brake caliper, wherein the brake caliper is installed on the outer wall of the left side of the brake disc, and a detection device is installed on the outer wall of the left side of the brake caliper. This locomotive is with brake block that has temperature detection function, through the notch plate, thermodetector, the mutually supporting between splint and the L shaped plate isotructure, drive the brake block when braking pincers and carry out brake work to the brake disc, thermodetector alright detect with the temperature to brake block and brake disc department through on the notch plate, through first rectangle piece, the runner, mutually supporting between second connecting rod and the second diaphragm isotructure, after the outer wall of runner and the outer wall laminating of braking pincers, the runner can drive the second connecting rod through first connecting rod and remove, second connecting rod cooperation second rectangle piece can make the spring take place elastic deformation, thereby elasticity performance etc. through runner and spring alright make the notch plate more stable in braking pincers department.

Description

Brake pad with temperature detection function for locomotive

Technical Field

The utility model relates to the technical field of brake pads, in particular to a brake pad with a temperature detection function for a locomotive.

Background

The brake block is also called brake shoe, in the braking system of car, the brake block is the most critical safety part, and the brake block plays decisive role to all good or bad brake effects, so the brake block of saying good is the protection spirit of people and car, and does not set up temperature-detecting device on the brake block among the prior art, can't learn the in service behavior of brake block like this, and the device stability among the prior art is also lower simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brake pad with a temperature detection function for a locomotive, which aims to solve the problem that the service condition of the brake pad cannot be known because a temperature detection device is not arranged on the brake pad in the prior art, which is proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a brake pad with a temperature detection function for a locomotive comprises a brake disc and a brake caliper, wherein the brake caliper is installed on the outer wall of the left side of the brake disc, and a detection device is installed on the outer wall of the left side of the brake caliper;

the detection device comprises a concave plate, a bolt, a temperature detector, a clamping plate and an L-shaped plate;

the concave plate is connected with the brake caliper in a threaded mode through bolts, a temperature detector is installed at a through hole in the upper portion of the concave plate, the outer wall of the middle of the temperature detector is in clearance fit with the inner wall of the through hole of the concave plate, a plurality of clamping plates are closely attached to the outer wall of the right side of the temperature detector, and the outer wall of the outer side of each clamping plate is welded with an L-shaped plate.

Preferably, the left side of L-shaped plate is connected with the arc piece through the pivot rotation, and the outer wall of arc piece links to each other with the notch plate welding, the right side of arc piece is equipped with a plurality of brake blocks, and the outer wall of brake block links to each other with the inner wall of braking pincers is fixed, and the braking pincers can carry out brake work to the brake disc through the brake block.

Preferably, a fixing device is installed at a groove above the concave plate;

the fixing device comprises a first transverse plate, a screw rod, a handle, a sleeve and a sliding block;

from top to bottom the left side of first diaphragm links to each other with the notch plate is fixed, the internal thread connection of first diaphragm has the screw rod, the one end integrated into one piece of screw rod is provided with the handle, and the other end of screw rod rotates and is connected with the sleeve, telescopic preceding terminal surface rigid coupling has the slider, and the spout department slip joint of slider and L shaped plate.

Preferably, a propping device is arranged at the middle groove of the concave plate;

the abutting device comprises a first rectangular block, a first connecting rod, a rotating wheel, a second connecting rod and a second transverse plate;

from top to bottom the outer wall and the concave plate welding of first rectangular block link to each other, the preceding terminal surface of first rectangular block rotates through the pivot and is connected with first connecting rod, the inboard of first connecting rod rotates through the pivot and is connected with the runner, the outside of runner is equipped with the second connecting rod, and the outer wall and the first connecting rod of second connecting rod are fixed to be linked to each other, the outside of first rectangular block is equipped with the second diaphragm, and the left side and the concave plate of second diaphragm are fixed to be linked to each other.

Preferably, the outer wall of the second transverse plate is provided with a second rectangular block, the inner side of the second rectangular block is provided with a spring, and two ends of the spring are respectively connected with the second connecting rod and the second rectangular block through rotating shafts in a rotating mode.

Compared with the prior art, the utility model has the beneficial effects that: according to the brake pad with the temperature detection function for the locomotive, through the mutual matching of the structures such as the concave plate, the bolt, the temperature detector, the clamping plate and the L-shaped plate, when the brake caliper drives the brake pad to brake the brake disc, the temperature of the brake pad and the brake disc can be detected through the temperature detector on the concave plate, so that the installation performance is improved;

through the mutual matching among the structures such as the first transverse plate, the screw rod, the handle, the sleeve and the sliding block, the screw rod can be driven by the handle to rotate, the screw rod drives the sleeve to move through the first transverse plate, the sleeve can drive the L-shaped plate to move through the sliding block, so that the L-shaped plate drives the clamping plate to move, and the temperature sensor can be abutted and fixed through the clamping plate;

through mutually supporting between structures such as first rectangle piece, first connecting rod, runner, second connecting rod and second diaphragm, after the outer wall laminating of the outer wall of runner and braking pincers, the runner can drive the second connecting rod through first connecting rod and remove, and second connecting rod cooperation second rectangle piece can make the spring take place elastic deformation to elasticity performance etc. through runner and spring alright make the concave plate more stable in braking pincers department.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the L-shaped plate, the handle and the first cross plate of FIG. 2;

fig. 4 is a schematic structural view of the spring, the first link and the first rectangular block in fig. 2.

In the figure: 1. the brake disc comprises a brake disc, 2, a brake caliper, 3, a detection device, 301, a concave plate, 302, a bolt, 303, a temperature detector, 304, a clamping plate, 305, an L-shaped plate, 4, a fixing device, 401, a first transverse plate, 402, a screw, 403, a handle, 404, a sleeve, 405, a sliding block, 5, a butting device, 501, a first rectangular block, 502, a first connecting rod, 503, a rotating wheel, 504, a second connecting rod, 505, a second transverse plate, 6, an arc-shaped block, 7, a brake pad, 8, a second rectangular block, 9 and a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a brake pad with a temperature detection function for a locomotive comprises a brake disc 1 and a brake caliper 2, the brake caliper 2 is installed on the outer wall of the left side of the brake disc 1, a detection device 3 is installed on the outer wall of the left side of the brake caliper 2, the detection device 3 comprises a concave plate 301, a bolt 302, a temperature detector 303, a clamping plate 304 and an L-shaped plate 305, the concave plate 301 is in threaded connection with the brake caliper 2 through the

bolt

302, 2 through holes are machined in the left side of the concave plate 301, the temperature detector 303 is installed at the through hole above the concave plate 301, the type of the temperature detector 303 is PT100, the temperature of the brake pad 7 and the brake disc 1 can be detected through the temperature detector 303, the middle outer wall of the temperature detector 303 is in clearance fit with the inner wall of the through hole of the

concave plate

301, 2 clamping plates 304 are tightly attached to the outer wall of the right side of the temperature detector 303, and the temperature detector 303 can be tightly fixed through the clamping plates 304, and the welding of splint 304's outside outer wall has L shaped plate 305, and the inside processing of L shaped plate 305 has the spout, and the left side of L shaped plate 305 rotates through the pivot to be connected with arc piece 6, and the outer wall of arc piece 6 links to each other with the welding of concave plate 301, and the right side of arc piece 6 is equipped with 2 brake pads 7, and the outer wall of brake pad 7 links to each other with the inner wall of braking pincers 2 is fixed, and braking pincers 2 can brake disc 1 through brake pad 7.

Fixing device 4 is installed to concave plate 301's top groove, fixing device 4 includes first diaphragm 401, screw rod 402, handle 403, sleeve 404 and slider 405, the left side of first diaphragm 401 links to each other with concave plate 301 is fixed from top to bottom, the inside threaded connection of first diaphragm 401 has screw rod 402, screw rod 402 can remove through first diaphragm 4401, the one end integrated into one piece of screw rod 402 is provided with handle 403, and the other end of screw rod 402 rotates and is connected with sleeve 404, can drive sleeve 404 through screw rod 402 and remove, the preceding terminal surface rigid coupling of sleeve 404 has slider 405, and slider 405 and the spout department slip joint of L shaped plate 305, sleeve 404 can drive L shaped plate 305 through slider 405 and rotate.

The middle groove of the concave plate 301 is provided with a tightening device 5, the tightening device 5 comprises a first rectangular block 501, a first connecting rod 502, a rotating wheel 503, a second connecting rod 504 and a second transverse plate 505, the outer walls of the upper and lower first rectangular blocks 501 are welded with the concave plate 301, the front end surface of the first rectangular block 501 is rotatably connected with the first connecting rod 502 through a rotating shaft, the inner side of the first connecting rod 502 is rotatably connected with the rotating wheel 503 through the rotating shaft, the rotating wheel 503 can drive the first connecting rod 502 to rotate, the outer side of the rotating wheel 503 is provided with the second connecting rod 504, the outer wall of the second connecting rod 504 is fixedly connected with the first connecting rod 502, the first connecting rod 502 can drive the second connecting rod 504 to move, the outer side of the first rectangular block 501 is provided with a second transverse plate 505, the left side of the second transverse plate 505 is fixedly connected with the concave plate 301, the outer wall of the second transverse plate 505 is provided with a second rectangular block 8, the inner side of the second rectangular block 8 is provided with a spring 9, and two ends of the spring 9 are respectively connected with the second connecting rod 504 and the second rectangular block 8 through rotating shafts in a rotating manner, and the spring 9 can be elastically deformed when the second connecting rod 504 moves.

In this embodiment, when an operator needs to use the brake pad with a temperature detection function for a motorcycle, the operator firstly passes the temperature sensor 303 through the through hole above the concave plate 301, rotates the handle 403, drives the screw 402 to rotate through the handle 403, the screw 402 can move through the first horizontal plate 401, so as to drive the sleeve 404 to move towards the temperature sensor 303, the sleeve 404 drives the L-shaped plate 305 to rotate through the slider 405, so that the L-shaped plate 305 drives the clamp plate 304 to move, so as to tightly fix the temperature sensor 303 through the two clamp plates 304, and then drive the concave plate 301 to move to the brake caliper 2, after the outer wall of the rotating wheel 503 is attached to the outer wall of the brake caliper 2, the rotating wheel 503 can drive the first connecting rod 502 to rotate, the first connecting rod 502 drives the second connecting rod 504 to move, so that the second connecting rod 504 can cooperate with the second rectangular block 8 to elastically deform the spring 9, the concave plate 301 is fixed with the brake caliper 2 through the bolt 302, so that the concave plate 301 can be more stable through the elastic performance of the rotating wheel 503 and the spring 9, and meanwhile, the temperature of the brake pad 7 and the brake disc 1 can be detected through the temperature detector 303 on the concave plate 301.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 brake block that has temperature detection function for locomotive, includes brake disc (1) and braking pincers (2), its characterized in that are installed to the left side outer wall of brake disc (1): a detection device (3) is arranged on the outer wall of the left side of the brake caliper (2);

the detection device (3) comprises a concave plate (301), a bolt (302), a temperature detector (303), a clamping plate (304) and an L-shaped plate (305);

concave plate (301) pass through bolt (302) and braking pincers (2) threaded connection, thermodetector (303) are installed to the top through-hole department of concave plate (301), and the inner wall clearance fit of the middle outer wall of thermodetector (303) and the through-hole department of concave plate (301), the right side outer wall of thermodetector (303) closely laminates a plurality of splint (304), and the outside outer wall welding of splint (304) has L shaped plate (305).

2. The brake pad with a temperature detection function for a locomotive according to claim 1, characterized in that: the left side of L shaped plate (305) is connected with arc piece (6) through the pivot rotation, and the outer wall and concave plate (301) welding of arc piece (6) link to each other, the right side of arc piece (6) is equipped with a plurality of brake blocks (7), and the outer wall of brake block (7) links to each other with the inner wall of braking pincers (2) is fixed.

3. The brake pad with a temperature detection function for a locomotive according to claim 1, characterized in that: a fixing device (4) is arranged at a groove above the concave plate (301);

the fixing device (4) comprises a first transverse plate (401), a screw rod (402), a handle (403), a sleeve (404) and a sliding block (405);

from top to bottom the left side of first diaphragm (401) is fixed continuous with notch plate (301), the internal thread of first diaphragm (401) is connected with screw rod (402), the one end integrated into one piece of screw rod (402) is provided with handle (403), and the other end of screw rod (402) rotates and is connected with sleeve (404), the preceding terminal surface rigid coupling of sleeve (404) has slider (405), and slider (405) and the spout department slip joint of L shaped plate (305).

4. The brake pad with a temperature detection function for a locomotive according to claim 1, characterized in that: a pressing device (5) is arranged at the middle groove of the concave plate (301);

the abutting device (5) comprises a first rectangular block (501), a first connecting rod (502), a rotating wheel (503), a second connecting rod (504) and a second horizontal plate (505);

from top to bottom the outer wall and the concave plate (301) welding of first rectangular block (501) link to each other, the preceding terminal surface of first rectangular block (501) rotates through the pivot and is connected with first connecting rod (502), the inboard of first connecting rod (502) rotates through the pivot and is connected with runner (503), the outside of runner (503) is equipped with second connecting rod (504), and the outer wall and first connecting rod (502) of second connecting rod (504) are fixed continuous, the outside of first rectangular block (501) is equipped with second diaphragm (505), and the left side and the concave plate (301) of second diaphragm (505) are fixed continuous.

5. The brake pad with temperature detection function for the locomotive according to claim 4, characterized in that: the outer wall of the second transverse plate (505) is provided with a second rectangular block (8), the inner side of the second rectangular block (8) is provided with a spring (9), and two ends of the spring (9) are respectively connected with the second connecting rod (504) and the second rectangular block (8) in a rotating manner through rotating shafts.