CN220540152U

CN220540152U - Shaft rotating caliper disc type brake bridge

Info

Publication number: CN220540152U
Application number: CN202322322362.XU
Authority: CN
Inventors: 茆建华; 仲新光
Original assignee: LIANYUNGANG HUAYANG MACHINERY MANUFACTURING CO LTD
Current assignee: LIANYUNGANG HUAYANG MACHINERY MANUFACTURING CO LTD
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-02-27
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a shaft rotary caliper disc type brake bridge, which relates to the technical field of automobile industry and comprises a brake, a cylinder, a pressure clamp, a brake oil pipe, a rotating shaft and the like, wherein during braking, oil is hydraulically filled into an inner cylinder and an outer cylinder, two brake blocks are pressed against a brake disc under the hydraulic action to generate friction torque for braking, the disc brake is of a hydraulic structure, the brake is controlled by the hydraulic pressure, the brake bridge is light in weight and simple in structure and convenient to adjust, when braking, a movable brake block is pushed to the brake disc, and the reaction force acting on a brake caliper body pushes the brake caliper body to move rightwards along a guide pin, so that fixed brake blocks fixed on the brake caliper body are pressed against the brake disc, therefore, friction blocks on two sides of the brake disc clamp the brake disc under the action of two hydraulic forces, the brake disc is provided with the cylinder 7 in the brake torque shell 8 with opposite movement directions, the cylinder 7 is circumferentially provided with a plurality of slots 10, and two ends of the cylinder 7 are respectively provided with a disc 20.

Description

Shaft rotating caliper disc type brake bridge

Technical Field

The utility model relates to the technical field of automobile industry, in particular to a shaft rotating caliper disc type brake bridge.

Background

The rotary caliper disc brake has the advantages of large braking torque, good heat stability, good braking performance and water stability, small external dimension, small abrasion, easy realization of automatic clearance adjustment, convenient maintenance operation and the like, and is widely applied to the industries of automobiles, ships and the like, and the conventional rotary caliper disc brake can basically meet daily use requirements.

However, the existing rotary caliper disc brake has more oil cylinders, so that the structure of the brake caliper is complex; the oil cylinders are arranged on two sides of the brake disc respectively, the oil cylinders are connected by an inner oil duct of a clamp crossing the brake disc or an external brake oil pipe, and when the heat load is large, brake fluid in the oil cylinders and the brake oil pipe crossing the brake disc is easy to be heated and vaporized and can not rotate, so that a novel shaft rotating clamp disc type brake bridge is required to be provided to solve the problems.

Disclosure of Invention

The utility model aims to solve the problem that brake fluid is easy to be heated and vaporized due to high heat load caused by overhigh temperature when the axle rotating caliper disc type brake bridge is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rotatory pincers disc brake bridge of axle, includes the pressure pincers, one side of pressure pincers is provided with adjustment mechanism, adjustment mechanism's opposite side fixedly connected with stopper, the opposite side of stopper is connected with the damping pivot, the one end of damping pivot is provided with the shell through antifriction bearing connection, the inside of shell is provided with the branch pump, be provided with a plurality of slotted holes around the branch pump, the both ends of branch pump all are provided with the disc, the opposite side of shell is provided with brake oil pipe, brake oil pipe's opposite side fixedly connected with disc brake bridge body, the outside of disc brake bridge body is provided with cooling tube and GLC type cooler all around respectively, cooling tube and GLC type cooler interconnect.

Preferably, a plurality of round holes are formed in the periphery of the surface of the brake, screws are connected to the round holes in a threaded mode, the screws are connected to the round holes in a penetrating mode, and nuts are arranged on the tops of the screws.

Preferably, a plurality of clamping grooves are formed in the surface of the adjusting mechanism, and the clamping grooves are arranged in an equidistant and equally-divided structure.

Preferably, a rotating block is arranged on one side of the adjusting mechanism, one side surface of the rotating block is fixedly connected with the pressure clamp, and the side end of the rotating block is fixedly connected with one side surface of the adjusting mechanism.

Preferably, a friction block is arranged in the shell, a sliding hole is formed right below the friction block, and buckles are arranged on one side surface of the disc.

Preferably, both ends of the disc brake bridge body are communicated with the brake oil pipe, and the disc brake bridge body is in a symmetrical structure.

Preferably, the surfaces of the shells on both sides of the cooling pipe are communicated.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the damping rotating shaft is arranged to help reduce the resonance amplitude of the mechanical structure, so that the damage of the structure caused by the fact that the vibration stress reaches the limit is avoided, the force of the damping rotating shaft helps the mechanical system to be quickly restored to a stable state after being subjected to instantaneous impact, the sound radiation generated by the mechanical vibration is reduced, the mechanical noise is reduced, and the service life of the whole device is ensured.

2. According to the utility model, the GLC type cooler is arranged and matched with the cooling pipe, so that the problem that the brake fluid in the oil cylinder and the brake oil pipe in the communicating brake existing in the engine body is easy to be heated and vaporized when the equipment is used due to large heat load is solved, the device is light in appearance, convenient to use and easy to popularize, and the requirement of the existing enterprises in the automobile processing operation process is met.

Drawings

Fig. 1 is a perspective view showing a split-type axle rotary caliper disc brake bridge according to the present utility model;

FIG. 2 is a schematic illustration of a brake construction installation of a rotary caliper brake bridge according to the present utility model;

FIG. 3 is a schematic diagram illustrating the installation of a pump assembly of a rotary caliper brake bridge according to the present utility model;

fig. 4 is a schematic diagram showing the installation of a GLC cooler structure of a shaft rotating caliper disc brake bridge according to the present utility model.

Legend description: 1. a pressure clamp; 2. an adjusting mechanism; 3. a brake; 4. a screw; 5. a round hole; 6. a screw cap; 7. a slave cylinder; 8. a housing; 9. damping the rotating shaft; 10. a slot hole; 11. braking the oil pipe; 12. a cooling tube; 13. a GLC cooler; 14. a disc brake bridge; 15. a clamping groove; 16. a slide hole; 17. a buckle; 18. a rotating block; 19. a friction block; 20. a disk.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a rotatory caliper disc brake bridge of axle, including pressure pincers 1, one side of pressure pincers 1 is provided with adjustment mechanism 2, the opposite side fixedly connected with stopper 3 of adjustment mechanism 2, the opposite side of stopper 3 is connected with damping pivot 9, damping pivot 9's one end is provided with shell 8 through antifriction bearing connection, shell 8's inside is provided with branch pump 7, be provided with a plurality of slotted holes 10 around the branch pump 7, the both ends of branch pump 7 all are provided with disc 20, shell 8's opposite side is provided with brake oil pipe 11, brake oil pipe 11's opposite side fixedly connected with disc brake bridge body 14, disc brake bridge body 14's outside is provided with cooling tube 12 and GLC type cooler 13 all around respectively, cooling tube 12 and GLC type cooler 13 interconnect.

In this embodiment, the two sides of adjustment mechanism 2 are fixedly connected with pressure pincers 1 and stopper 3 respectively, can adjust the position that needs to be reached with pressure pincers 1 through control adjustment mechanism 2, screw 4 passes through stopper 3 and passes through nut 6 with its card in the round hole on stopper 3 in 5, it is 5 to alternate screw 4 in the round hole, one side of damping pivot 9 is connected with shell 8 opposite side and is connected with stopper 3, the operation of machinery is convenient through the rotation of damping pivot 9, damping pivot 9 helps reducing mechanical structure's resonance amplitude simultaneously, thereby avoid the structure to reach the limit because of the vibrations stress and cause the mechanism to destroy, the opposite side of brake oil pipe 11 is provided with disk brake bridge 14, the heat that produces when using equipment has been made things convenient for evaporating out through setting up slotted hole 10 around pump 7, conveniently transport liquid through the brake oil pipe 11 that shell 8 body connects, shell 8 can effectually alleviate the problem that equipment received the damage because of the collision leads to.

Example 2

As shown in fig. 1-4, a plurality of round holes 5 are formed in the periphery of the surface of the brake 3, screws 4 are connected to the round holes 5 in a threaded manner, nuts 6 are arranged at the top ends of the screws 4, a plurality of clamping grooves 15 are formed in the surface of the adjusting mechanism 2, the clamping grooves 15 are of equidistant and equally-divided opening structures, a rotating block 18 is arranged on one side of the adjusting mechanism 2, one side surface of the rotating block 18 is fixedly connected with the pressure clamp 1, the side end of the rotating block 18 is fixedly connected with one side surface of the adjusting mechanism 2, a friction block 19 is arranged in the shell 8, sliding holes 16 are formed under the friction block 19, buckles 17 are arranged on one side surface of the disc 20, two ends of the disc brake bridge 14 are communicated with the brake oil pipe 11, the two sides of the cooling pipe 12 are symmetrically-distributed on the surface of the shell 8.

In this embodiment, the GLC cooler 13 and the cooling tube 12 disposed around the outer side of the disc brake bridge 14 facilitate the easy heating and vaporization of the brake fluid in the oil cylinder and the brake oil tube 11 crossing the brake disc in the use process due to the large heat load, so that the release can be effectively achieved, the pressure pincers 1 and the adjusting mechanism are respectively disposed on the two sides of the rotating block 18, and the buckle 17 is disposed on the surface of the disc 20, so that the operation of the device can be effectively improved by disposing the slide hole 16, and the required requirement can be conveniently met in use.

The working principle of the embodiment is as follows: in use, the brake 3 is of a hydraulic type, hydraulic control is carried out, main parts comprise a slave cylinder 7, a brake oil pipe 11 and the like, the brake 3 is fast in heat dissipation, light in weight, simple in structure and convenient to adjust, the brake 3 is realized by using a rotary speed capable of reducing the rotary shaft, the rotary speed of the rotary shaft is reduced by installing a bearing with a damper, the rotary speed of the rotary shaft is conveniently fixed by arranging a buckle 17 on a disc 20, the position can be adjusted by a rotary block 18 on one side of an adjusting mechanism 2, a disc type brake bridge 14 is arranged on one side of a shell 8, one side of a pressure clamp 1 is connected on the adjusting mechanism 2, the pressure clamp 1 can be adjusted to a position which is needed to be achieved by operation by controlling the adjusting mechanism 2, the screw 4 is fixedly connected with the screw 6 through the screw 4, the screw 4 is clamped in the round hole 5, the brake oil pipe 11 is respectively contacted with the shell 8 and the disc type brake bridge 14, the shell 8 can be effectively prevented from being damaged by collision, and the cooling liquid can be effectively heated and vaporized when the cooling liquid is cooled by the cooling pipe 13 is arranged on the outer side of the disc type brake bridge 14.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A rotary caliper disc brake bridge, characterized by: including pressure pincers (1), one side of pressure pincers (1) is provided with adjustment mechanism (2), the opposite side fixedly connected with stopper (3) of adjustment mechanism (2), the opposite side of stopper (3) is connected with damping pivot (9), the one end of damping pivot (9) is provided with shell (8) through antifriction bearing connection, the inside of shell (8) is provided with sub-pump (7), be provided with a plurality of slotted holes (10) around sub-pump (7), the both ends of sub-pump (7) all are provided with disc (20), the opposite side of shell (8) is provided with brake oil pipe (11), the opposite side fixedly connected with disc brake bridge body (14) of brake oil pipe (11), the outside of disc brake bridge body (14) is provided with cooling tube (12) and GLC type cooler (13) all around respectively, cooling tube (12) and GLC type cooler (13) interconnect.

2. The axle rotary caliper disc brake bridge of claim 1, wherein: the brake is characterized in that a plurality of round holes (5) are formed in the periphery of the surface of the brake (3), screws (4) are connected to the inner threads of the round holes (5), the screws (4) are connected to the round holes (5) in a penetrating mode, and nuts (6) are arranged at the top ends of the screws (4).

3. The axle rotary caliper disc brake bridge of claim 1, wherein: the surface of the adjusting mechanism (2) is provided with a plurality of clamping grooves (15), and the clamping grooves (15) are arranged into equidistant and equally divided opening structures.

4. The axle rotary caliper disc brake bridge of claim 1, wherein: one side of the adjusting mechanism (2) is provided with a rotating block (18), one side surface of the rotating block (18) is fixedly connected with the pressure clamp (1), and one side end of the rotating block (18) is fixedly connected with one side surface of the adjusting mechanism (2).

5. The axle rotary caliper disc brake bridge of claim 1, wherein: the novel sliding disc is characterized in that a friction block (19) is arranged in the shell (8), a sliding hole (16) is formed in the position right below the friction block (19), and buckles (17) are arranged on one side surface of the disc (20).

6. The axle rotary caliper disc brake bridge of claim 1, wherein: both ends of the disc brake bridge body (14) are communicated with the brake oil pipe (11) and are in symmetrical structures.

7. The axle rotary caliper disc brake bridge of claim 1, wherein: the surfaces of the shells (8) are communicated with each other at two sides of the cooling pipe (12).