CN217271543U

CN217271543U - Brake caliper fixing device

Info

Publication number: CN217271543U
Application number: CN202220152087.4U
Authority: CN
Inventors: 刘远亮
Original assignee: Yantai Zhilian Science And Technology Mining Equipment Co ltd
Current assignee: Yantai Zhilian Science And Technology Mining Equipment Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-23
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of brake caliper fixation, and discloses a brake caliper fixation device, which comprises a mounting rack and a brake caliper arranged on the mounting rack, wherein the end surface of the mounting rack is provided with an inserted bar, the end surface of the brake caliper is provided with jacks corresponding to the inserted bar, and the inserted bar is inserted in the corresponding jacks; the end side of the mounting frame is connected with the end side of the brake caliper through a connecting clamp, an inserting column is arranged on the connecting clamp, an inserting hole corresponding to the inserting column is formed in the end side of the brake caliper, the inserting column is inserted into the corresponding inserting hole, a countersunk hole is formed in the connecting clamp, a threaded hole corresponding to the countersunk hole is formed in the mounting frame, a bolt is connected to the threaded hole in a threaded mode, the bolt penetrates through the threaded hole, and the connecting clamp is fixedly connected with the mounting frame through the bolt; the utility model solves the problem that the brake caliper is difficult to disassemble due to thread damage; the bolt can be sealed in the countersunk hole through the sealing cover, so that the bolt can be effectively prevented from being stained with water, the problem of rusting of the bolt can be effectively solved, and the brake caliper is easier to disassemble.

Description

Brake caliper fixing device

Technical Field

The utility model relates to a fixed technical field of brake caliper specifically is a brake caliper fixing device.

Background

The principle of brake braking is different, and in transportation equipment such as some large-scale mine cars, small-size transport vehicles, etc., braking is realized through the friction of brake caliper and brake block, and the current brake caliper fixing mode is as shown in fig. 1, and is installed on mounting bracket 1 through the bolt, and mounting bracket 1 is connected with the automobile body.

In the use process, the brake caliper braking mainly receives the rotatory power of brake block transmission, still can receive the power (the power of axletree direction, also be the axial power of bolt) that breaks away from or is close to mounting bracket 1 simultaneously, this kind of power of brake caliper and mounting bracket 1 makes the brake caliper can produce the slight action of axletree direction, this makes the screw thread of connecting its and mounting bracket 1 bolt side appear damaging, thereby make the brake caliper dismantle the difficulty, furthermore, because high temperature acts on, and the brake caliper is apart from ground nearer position, the bolt is stained with water easily and rusts, thereby lead to it to be more difficult to dismantle.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the technical problem that the brake caliper is not easy to be disassembled, and the bolt is easy to be damaged and rusted.

The technical scheme of the utility model is realized like this: a brake caliper fixing device comprises a mounting frame and a brake caliper arranged on the mounting frame, wherein an insertion rod is arranged on the end surface of the mounting frame, an insertion hole corresponding to the insertion rod is arranged on the end surface of the brake caliper, and the insertion rod is inserted into the corresponding insertion hole; the end side of the mounting frame is connected with the end side of the brake caliper through a connecting clamp, an inserting column is arranged on the connecting clamp, an inserting hole corresponding to the inserting column is formed in the end side of the brake caliper, the inserting column is inserted into the corresponding inserting hole, a countersunk hole is formed in the connecting clamp, a threaded hole corresponding to the countersunk hole is formed in the mounting frame, a bolt is connected to the threaded hole in a threaded mode and penetrates through the threaded hole, and the connecting clamp is fixedly connected with the mounting frame through the bolt; the tire rotates to drive the brake pad to rotate at a high speed, the brake caliper and the brake pad rub to realize braking, the brake caliper is mainly subjected to rotating force, and the rotating torque force is mainly balanced through the inserted link; when the relative effect of taking place the axletree direction between brake pincers and the mounting bracket, mainly balanced through the violently pulling force of the grafting post on the hitch clevis and bolt, the bolt receives violently pulling force, and the axial direction of bolt can not the atress, and the screw thread of bolt is difficult to damage to ensure the smooth and easy degree that bolt and screw hole screw thread revolve soon, thereby make the bolt can more easy back out, thereby solved the brake pincers because of the problem of the screw thread damage dismantlement difficulty, more convenient to use.

Furthermore, the distolateral of joint strap is provided with the inserted block, the distolateral slot that corresponds with the inserted block that is provided with of mounting bracket, the inserted block is pegged graft with the slot, and when the relative effect of axletree direction between balanced brake caliper and mounting bracket, violently draw through the distolateral grafting post of joint strap and inserted block and come the balance, the bolt only plays the effect that fixed connection card prevented it from droing, through this kind of mode for the bolt atress is littleer, thereby further ensures the less atress of bolt, realizes the guard action to bolt and screw hole, more convenient to detach.

Furthermore, be provided with the annular in the counter bore, the joint has the closing cap in the annular, and the closing cap setting is in the outer end of bolt, and the closing cap mainly is the closing bolt to play the guard action to the bolt, thereby prevent that some moisture etc. from entering into the screwed hole, can effectively prevent screw hole, bolt corrosion.

Furthermore, the end face of the sealing cover is fixedly provided with a convex handle, the convex handle and the sealing cover are integrally formed, and the convex handle is mainly used for taking out the sealing cover conveniently and is convenient to disassemble.

Further, be provided with branch on the mounting bracket, and the inserted bar is fixed on the terminal surface of branch, the dorsal part of branch is fixed with the stiffening rib, can effectively improve the structural strength of branch through the stiffening rib.

Furthermore, the outer spraying of connecting the card has one deck anti-rust paint, and anti-rust paint can prevent effectively that the connecting card from rustting, can play the guard action to the connecting card.

The beneficial effects of the utility model summarise do: when the brake caliper and the mounting frame are subjected to relative action in the axle direction, the brake caliper is mainly balanced by the transverse tension of the inserting column on the connecting clamp and the bolt, the bolt receives the transverse tension, the axial direction of the bolt is not stressed, and the thread of the bolt is not easy to damage, so that the smoothness of screwing the thread of the bolt and the thread hole is ensured, the bolt can be screwed out more easily, and the problem that the brake caliper is difficult to disassemble due to thread damage is solved; the bolt can be sealed in the countersunk hole through the sealing cover, so that the bolt can be effectively prevented from being stained with water, the problem of rusting of the bolt can be effectively solved, and the brake caliper is easier to disassemble.

Drawings

Fig. 1 is a schematic diagram of fixing a brake caliper in the prior art of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of a local structure of the brake caliper of the present invention.

In the figure: the brake caliper comprises a mounting frame 1, a brake caliper 2, an inserting rod 3, an inserting hole 4, a connecting clamp 5, an inserting column 6, an inserting hole 7, a countersunk hole 8, a threaded hole 9, a bolt 10, an inserting block 11, an inserting groove 12, an annular groove 13, a sealing cover 14, a convex handle 15, a supporting rod 16, a reinforcing rib 17 and antirust paint 18.

Detailed Description

In order to deepen the understanding of the utility model, the following example and the attached drawings are combined to further detail the brake caliper fixing device of the utility model, and the embodiment is only used for explaining the utility model, and does not constitute the limitation of the protection scope of the utility model.

As shown in fig. 1 to 3, a brake caliper fixing device includes a mounting bracket 1, a brake caliper 2 mounted on the mounting bracket 1, an insertion rod 3 provided on an end surface of the mounting bracket 1, an insertion hole 4 provided on an end surface of the brake caliper 2 and corresponding to the insertion rod 3, the insertion rod 3 being inserted into the corresponding insertion hole 4; the end side of the mounting frame 1 is connected with the end side of the brake caliper 2 through a connecting clamp 5, an inserting column 6 is arranged on the connecting clamp 5, an inserting hole 7 corresponding to the inserting column 6 is arranged on the end side of the brake caliper 2, the inserting column 6 is inserted into the corresponding inserting hole 7, a countersunk hole 8 is arranged on the connecting clamp 5, a threaded hole 9 corresponding to the countersunk hole 8 is arranged on the mounting frame 1, a bolt 10 is connected to the threaded hole 9 in a threaded manner, the bolt 10 penetrates through the threaded hole 9, and the connecting clamp 5 is fixedly connected with the mounting frame 1 through the bolt 10; the tire rotates to drive the brake pad to rotate at a high speed, the brake caliper 2 and the brake pad rub to realize braking, the brake caliper 2 mainly bears rotating force, and the rotating torque force is mainly balanced through the inserted link 3; when the brake caliper 2 and the mounting frame 1 are subjected to relative action in the axle direction, the transverse tension of the inserting column 6 on the connecting clamp 5 and the bolt 10 is mainly balanced, the bolt 10 receives the transverse tension, the axial direction of the bolt 10 cannot be stressed, and the thread of the bolt 10 is not easy to damage, so that the smooth screwing of the bolt 10 and the thread hole 9 is ensured, the bolt 10 can be screwed out more easily, the problem that the brake caliper is difficult to disassemble due to thread damage is solved, and the brake caliper is more convenient to use; the end side of the connecting clamp 5 is provided with an inserting block 11, the end side of the mounting frame 1 is provided with an inserting groove 12 corresponding to the inserting block 11, the inserting block 11 is inserted into the inserting groove 12, when the balance brake caliper 2 and the mounting frame 1 are in relative action in the axle direction, the balance is realized by horizontally pulling the inserting column 6 at the end side of the connecting clamp 5 and the inserting block 11, and the bolt 10 only plays a role in fixing the connecting clamp 5 to prevent the connecting clamp 5 from falling off, so that the stress of the bolt 10 is smaller, the smaller stress of the bolt 10 is further ensured, the protection effect on the bolt 10 and the threaded hole 9 is realized, and the disassembly is more convenient; an annular groove 13 is formed in the countersunk hole 8, a sealing cover 14 is clamped in the annular groove 13, the sealing cover 14 is arranged at the outer end of the bolt 10, and the sealing cover 14 mainly seals the bolt 10, so that the bolt 10 is protected, moisture and the like are prevented from entering the threaded hole 9, and the threaded hole 9 and the bolt 10 can be effectively prevented from being rusted; a convex handle 15 is fixed on the end face of the sealing cover 14, the convex handle 15 and the sealing cover 14 are integrally formed, and the convex handle 15 is mainly used for taking out the sealing cover 14 and facilitating disassembly; a support rod 16 is arranged on the mounting frame 1, the inserted link 3 is fixed on the end surface of the support rod 16, a reinforcing rib 17 is fixed on the back side of the support rod 16, and the structural strength of the support rod 16 can be effectively improved through the reinforcing rib 17; the outer layer of the connecting card 5 is coated with a layer of antirust paint 18, and the antirust paint 18 can effectively prevent the connecting card 5 from rusting and can protect the connecting card 5.

Instructions for use: when the installation, firstly, the brake caliper 2 is close to the installation frame 1, the jack 4 is sleeved on the insertion rod 3, the side face of the brake caliper 2 is attached to the side face of the installation frame 1, then the connecting cards 5 are respectively installed on the front end side and the rear end side of the brake caliper 2, the insertion columns 6 on the connecting cards 5 are inserted into the jacks 7, the insertion blocks 11 are inserted into the slots 12, then the bolts 10 penetrate through the counter bores 8 to be in threaded connection with the threaded holes 9, then the sealing covers 14 are plugged into the counter bores 8, and the sealing covers 14 are clamped into the annular grooves 13, so that sealing is realized, and the installation is completed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a brake caliper fixing device, includes mounting bracket (1), installs brake caliper (2) on mounting bracket (1), its characterized in that: an insertion rod (3) is arranged on the end face of the mounting frame (1), an insertion hole (4) corresponding to the insertion rod (3) is formed in the end face of the brake caliper (2), and the insertion rod (3) is inserted into the corresponding insertion hole (4); the brake caliper is characterized in that the end sides of the mounting rack (1) are connected with the end sides of the brake caliper (2) through connecting clamps (5), inserting columns (6) are arranged on the connecting clamps (5), inserting holes (7) corresponding to the inserting columns (6) are arranged on the end sides of the brake caliper (2), the inserting columns (6) are inserted into the corresponding inserting holes (7), countersunk holes (8) are formed in the connecting clamps (5), threaded holes (9) corresponding to the countersunk holes (8) are formed in the mounting rack (1), bolts (10) are connected to the threaded holes (9) in the threaded holes (9), the bolts (10) penetrate through the threaded holes (9), and the connecting clamps (5) are fixedly connected with the mounting rack (1) through the bolts (10).

2. A brake caliper holding apparatus as defined in claim 1, wherein: the distolateral side of connecting card (5) is provided with inserted block (11), the distolateral side of mounting bracket (1) is provided with slot (12) that correspond with inserted block (11), inserted block (11) are pegged graft with slot (12).

3. A brake caliper holding apparatus as defined in claim 1, wherein: an annular groove (13) is formed in the counter bore (8), a sealing cover (14) is connected in the annular groove (13) in a clamping mode, and the sealing cover (14) is arranged at the outer end of the bolt (10).

4. A brake caliper holding apparatus as defined in claim 3, wherein: the end face of the closing cover (14) is fixed with a convex handle (15), and the convex handle (15) and the closing cover (14) are integrally formed.

5. A brake caliper holding apparatus according to claim 1, wherein: be provided with branch (16) on mounting bracket (1), and inserted bar (3) are fixed on the terminal surface of branch (16), the dorsal part of branch (16) is fixed with stiffening rib (17).

6. A brake caliper holding apparatus as defined in claim 2, wherein: the outer layer of the connecting card (5) is sprayed with a layer of antirust paint (18).