CN215762964U

CN215762964U - Brake disc with adjustable length

Info

Publication number: CN215762964U
Application number: CN202122252469.2U
Authority: CN
Inventors: 刘超
Original assignee: Longkou Yaoyang Machinery Fittings Co ltd
Current assignee: Longkou Yaoyang Machinery Fittings Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-08
Anticipated expiration: 2031-09-17

Abstract

The utility model provides a brake disc with adjustable length, which relates to the technical field of brake discs and comprises a fixed sleeve, a brake and an adjusting device, wherein the inner wall of the fixed sleeve is connected with a moving rod in a sliding manner, the brake is sleeved in the moving rod, the surface of the fixed sleeve is provided with the adjusting device, the adjusting device comprises a fixed ring, the fixed ring is fixedly connected with the surface of the fixed sleeve, one side of the fixed ring is fixedly connected with a fixed rod, the surface of the fixed rod is connected with a limiting ring in a sliding manner, and the limiting ring is connected with the inner wall of the moving rod in a sliding manner. According to the utility model, the length of the equipment can be adjusted by arranging the adjusting device, so that the condition that most of equipment is designed integrally and cannot be normally used easily during equipment installation due to different vehicle specifications is avoided.

Description

Brake disc with adjustable length

Technical Field

The utility model relates to the technical field of brake discs, in particular to a brake disc with adjustable length.

Background

The brake disc is simply a round disc which also rotates when the vehicle is moving. The brake caliper clamps the brake disc to generate braking force, and when the brake is stepped, the brake caliper clamps the brake disc to play a role in reducing speed or stopping. The brake disc has good braking effect and is easier to maintain than a drum brake.

All install the brake disc on most vehicles for the braking operation, present most equipment is integrated design at present, differs because of different vehicle specifications, the unable normal use's condition easily appears during equipment fixing, and this scheme is convenient for adjust the length of brake disc, and then reduces the compatibility of equipment, reduces the ease for use of equipment, increases user's economic loss, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a plurality of devices are designed in an integrated mode, and the devices cannot be used normally easily during installation due to different vehicle specifications.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a length-adjustable brake disc, includes fixed cover, brake ware and adjusting device, the inner wall sliding connection of fixed cover has the carriage release lever, the brake ware cover is established in the carriage release lever, the surface of fixed cover is provided with adjusting device, adjusting device includes solid fixed ring, gu fixed ring is connected with the fixed surface of fixed cover, gu one side fixedly connected with dead lever of fixed ring, the sliding surface of dead lever is connected with the spacing ring, the inner wall sliding connection of spacing ring and carriage release lever, gu one side that fixed ring kept away from the dead lever is rotated and is connected with the threaded rod, threaded rod and spacing ring threaded connection.

Preferably, one side of the fixing ring far away from the fixing sleeve is fixedly connected with a positioning rod, the surface of the positioning rod is connected with a limiting block in a sliding mode, and the limiting block is connected with the inner wall of the positioning rod in a sliding mode.

Preferably, a rectangular groove is formed in the surface of the positioning rod, and the limiting block is connected with the inner wall of the rectangular groove in a sliding mode.

Preferably, one side of the positioning rod close to the limiting block is fixedly connected with a compression spring, and one side of the limiting block close to the positioning rod is fixedly connected with the compression spring.

Preferably, one side of the brake close to the moving rod is provided with a mounting device, the mounting device comprises two sliding rods, the number of the sliding rods is two, the sliding rods are fixedly connected with the surface of the brake, the surface of the sliding rods is connected with two symmetrically arranged moving blocks, the moving blocks are slidably connected with the inner wall of the moving rod, the brake is close to one side of the moving blocks and is fixedly connected with two symmetrically arranged stabilizing rods, the surface of the stabilizing rods is slidably connected with a clamping rod, the clamping rod is slidably connected with the inner wall of the moving block, one side of the brake close to the clamping rod is fixedly connected with a limiting frame, the inner wall of the limiting frame is rotatably connected with a rotating rod, and the rotating rod is slidably connected with the inner wall of the clamping rod.

Preferably, the surface of the sliding rod is sleeved with a telescopic spring, and two sides of the telescopic spring are fixedly connected with the surface of the moving block.

Preferably, one side of the stabilizer bar, which is close to the clamping rod, is fixedly connected with a limiting spring, and one side of the clamping rod, which is close to the stabilizer bar, is fixedly connected with the limiting spring.

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

1. in the utility model, through arranging the adjusting device, when the adjustment is needed, the limiting block is pulled to one side, the compression spring is stressed and deformed to generate elastic force, the limiting block loses the constraint on the fixed rod, the threaded rod is rotated to drive the limiting ring to move to one side, the limiting ring loses the constraint on the movable rod, the movable rod is moved to adjust, the movable rod drives the brake to move, when the adjustment is completed, the limiting block is pulled to one side, the compression spring is stressed and deformed to generate elastic force, the threaded rod is reversed, the threaded rod drives the limiting ring to be inserted in the movable rod and abut against the inner wall of the movable rod, the limiting block is loosened, the compression spring releases the elastic force, the limiting block is inserted in the fixed rod, the adjustment of the fixed rod can be completed, the length of the equipment can be adjusted through arranging the adjusting device, further, the integral design of most equipment is avoided, and the different specifications of different vehicles are different, the condition of unable normal use easily appears during equipment fixing, and this scheme is convenient for adjust the length of brake disc, and then improve equipment's compatibility, improve equipment's ease for use reduces user's economic loss.

2. In the utility model, by arranging the installation device, when the installation is needed, the brake is inserted into the moving rod, the moving block is moved, the telescopic spring is stressed to generate elastic force for hundreds of years, the moving block is inserted into the moving rod, the rotating rod is rotated to enable the rotating rod to lose the constraint on the clamping rod, the limiting spring releases the elastic force, the clamping rod is pushed to one side to enable the clamping rod to be inserted into the moving block, the installation can be completed, when the installation is needed, the clamping rod is pulled, the limiting spring is stressed and deformed to generate the elastic force, the rotating rod is rotated to enable the rotating rod to be abutted against the surface of the clamping rod, the clamping rod loses the constraint on the moving block, the telescopic spring releases the elastic force, the moving block loses the constraint on the clamping rod, the opening can be completed, the installation and the positioning of the equipment are facilitated by arranging the installation device, and the equipment is prevented from being fixed by using a bolt, the bolt is used for a long time and is easy to slip, so that the bolt cannot fix equipment firmly and is easy to loosen, the equipment failure rate is reduced, and the stability of the equipment is improved.

Drawings

FIG. 1 is a schematic perspective view of a brake disc with adjustable length according to the present invention;

FIG. 2 is a schematic rear view of a brake disc with adjustable length according to the present invention;

FIG. 3 is a schematic structural diagram of the brake disc with an adjustable length shown at A in FIG. 2;

FIG. 4 is an exploded view of an adjusting device in a brake disc with adjustable length according to the present invention;

fig. 5 is an exploded view of a mounting device in a brake disc with adjustable length according to the present invention.

Illustration of the drawings: 1. fixing a sleeve; 2. a travel bar; 3. a brake; 4. an adjustment device; 41. a limiting block; 42. fixing the rod; 43. a limiting ring; 44. positioning a rod; 45. a fixing ring; 46. a threaded rod; 5. a mounting device; 51. a limiting frame; 52. rotating the rod; 53. a clamping rod; 54. a moving block; 55. a slide bar; 56. a stabilizer bar.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a brake disc with adjustable length comprises a fixed sleeve 1, a brake 3 and an adjusting device 4, wherein the inner wall of the fixed sleeve 1 is slidably connected with a moving rod 2, the brake 3 is sleeved in the moving rod 2, and the adjusting device 4 is arranged on the surface of the fixed sleeve 1.

The specific arrangement and function of the adjusting means 4 and the mounting means 5 will be described in detail below.

As shown in fig. 1 and 4, the adjusting device 4 includes a fixing ring 45, the fixing ring 45 is fixedly connected with the surface of the fixing sleeve 1, one side of the fixing ring 45 is fixedly connected with a fixing rod 42, the surface of the fixing rod 42 is slidably connected with a limiting ring 43, the limiting ring 43 is slidably connected with the inner wall of the moving rod 2, one side of the fixing ring 45 away from the fixing rod 42 is rotatably connected with a threaded rod 46, the threaded rod 46 is in threaded connection with the limiting ring 43, one side of the fixing ring 45 away from the fixing sleeve 1 is fixedly connected with a positioning rod 44, the surface of the positioning rod 44 is slidably connected with a limiting block 41, the limiting block 41 is slidably connected with the inner wall of the positioning rod 44, the surface of the positioning rod 44 is provided with a rectangular groove, the limiting block 41 is slidably connected with the inner wall of the rectangular groove, one side of the positioning rod 44 close to the limiting block 41 is fixedly connected with a compression spring, one side of the limiting block 41 close to the positioning rod 44 is fixedly connected with the compression spring, it can be adjusted.

The whole adjusting device 4 achieves the effects that by arranging the adjusting device 4, when the adjusting is needed, the limiting block 41 is pulled to one side, the compression spring is stressed and deformed to generate elastic force, the limiting block 41 loses the constraint on the fixed rod 42, the threaded rod 46 is rotated, the threaded rod 46 drives the limiting ring 43 to move to one side, the limiting ring 43 loses the constraint on the moving rod 2, the moving rod 2 is moved to adjust, the moving rod 2 drives the brake 3 to move, when the adjusting is completed, the limiting block 41 is pulled to one side, the compression spring is stressed and deformed to generate elastic force, the threaded rod 46 is reversed, the threaded rod 46 drives the limiting ring 43 to be inserted in the moving rod 2 and abut against the inner wall of the moving rod, the limiting block 41 is loosened, the compression spring releases the elastic force, the limiting block 41 is inserted in the fixed rod 42, the adjusting can be completed, the length of the adjusting device 4 can be adjusted, and then avoided most equipment design as an organic whole, because of different vehicle specifications differ, the unable normal use's condition easily appears during equipment fixing, and this scheme is convenient for adjust the length of brake disc, and then improve equipment's compatibility, improve equipment's ease for use reduces user's economic loss.

As shown in fig. 1 and 5, the mounting device 5 includes two slide rods 55, the number of the slide rods 55 is two, the slide rods 55 are fixedly connected with the surface of the brake 3, the surface of the slide rods 55 is slidably connected with two symmetrically arranged moving blocks 54, the moving blocks 54 are slidably connected with the inner wall of the moving rod 2, one side of the brake 3 close to the moving blocks 54 is fixedly connected with two symmetrically arranged stabilizing rods 56, the surface of the stabilizing rods 56 is slidably connected with a clamping rod 53, the clamping rod 53 is slidably connected with the inner wall of the moving block 54, one side of the brake 3 close to the clamping rod 53 is fixedly connected with a limiting frame 51, the inner wall of the limiting frame 51 is rotatably connected with a rotating rod 52, the rotating rod 52 is slidably connected with the inner wall of the clamping rod 53, the surface of the slide rods 55 is sleeved with a telescopic spring, both sides of the telescopic spring are fixedly connected with the surface of the moving blocks 54, one side of the 56 close to the clamping rod 53 is fixedly connected with a limiting spring, one side of the clamping rod 53 close to the stabilizing rod 56 is fixedly connected with the limiting spring, so that the clamping rod can be fixed more firmly.

The whole installation device 5 achieves the effect that by arranging the installation device 5, when the installation is needed, the brake 3 is inserted into the moving rod 2, the moving block 54 is moved, the expansion spring is stressed to generate elastic force for hundreds of years, the moving block 54 is inserted into the moving rod 2, the rotating rod 52 is rotated, the rotating rod 52 loses the constraint on the clamping rod 53, the limiting spring releases the elastic force, the clamping rod 53 is pushed to one side, the clamping rod 53 is inserted into the moving block 54, the installation can be completed, when the installation is needed, the clamping rod 53 is pulled, the limiting spring is stressed and deformed to generate the elastic force, the rotating rod 52 is rotated, the rotating rod 52 is abutted against the surface of the clamping rod 53, the clamping rod 53 loses the constraint on the moving block 54, the expansion spring releases the elastic force, the moving block 54 loses the constraint on the clamping rod 53, the opening can be completed, and by arranging the installation device 5, the equipment is convenient to install and position, and then the bolt is prevented from being used for fixing in the installation process, the phenomenon of thread slipping is easily caused when the bolt is used for a long time, so that the equipment cannot be firmly fixed, the loosening condition is easily caused, the equipment failure rate is reduced, and the stability of the equipment is improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a length-adjustable's brake disc, includes fixed cover (1), brake ware (3) and adjusting device (4), its characterized in that: the inner wall sliding connection of fixed cover (1) has carriage release lever (2), brake ware (3) cover is established in carriage release lever (2), the surface of fixed cover (1) is provided with adjusting device (4), adjusting device (4) are including solid fixed ring (45), gu fixed ring (45) is connected with the fixed surface of fixed cover (1), one side fixedly connected with dead lever (42) of solid fixed ring (45), the sliding surface of dead lever (42) is connected with spacing ring (43), the inner wall sliding connection of spacing ring (43) and carriage release lever (2), gu fixed ring (45) keep away from one side of dead lever (42) and rotate and be connected with threaded rod (46), threaded rod (46) and spacing ring (43) threaded connection.

2. A brake disc with adjustable length according to claim 1, wherein: one side, far away from the fixed sleeve (1), of the fixed ring (45) is fixedly connected with a positioning rod (44), the surface of the positioning rod (44) is connected with a limiting block (41) in a sliding mode, and the limiting block (41) is connected with the inner wall of the positioning rod (44) in a sliding mode.

3. A brake disc with adjustable length according to claim 2, wherein: the surface of the positioning rod (44) is provided with a rectangular groove, and the limiting block (41) is connected with the inner wall of the rectangular groove in a sliding mode.

4. A brake disc with adjustable length according to claim 3, wherein: one side of the positioning rod (44) close to the limiting block (41) is fixedly connected with a compression spring, and one side of the limiting block (41) close to the positioning rod (44) is fixedly connected with the compression spring.

5. A brake disc with adjustable length according to claim 1, wherein: a mounting device (5) is arranged on one side of the brake (3) close to the movable rod (2), the mounting device (5) comprises a sliding rod (55), the sliding rod (55) is fixedly connected with the surface of the brake (3), the surface of the slide bar (55) is connected with two symmetrically arranged moving blocks (54) in a sliding way, the moving block (54) is connected with the inner wall of the moving rod (2) in a sliding way, one side of the brake (3) close to the moving block (54) is fixedly connected with two symmetrically arranged stabilizer bars (56), the surface of the stabilizer bar (56) is connected with a clamping rod (53) in a sliding way, the clamping rod (53) is connected with the inner wall of the moving block (54) in a sliding way, one side of the brake (3) close to the clamping rod (53) is fixedly connected with a limiting frame (51), the inner wall of spacing (51) rotates and is connected with dwang (52), the inner wall sliding connection of dwang (52) and kelly (53).

6. A brake disc with adjustable length according to claim 5, wherein: the surface of the sliding rod (55) is sleeved with a telescopic spring, and two sides of the telescopic spring are fixedly connected with the surface of the moving block (54).

7. A brake disc with adjustable length according to claim 6, wherein: one side of the stabilizer bar (56) close to the clamping bar (53) is fixedly connected with a limiting spring, and one side of the clamping bar (53) close to the stabilizer bar (56) is fixedly connected with the limiting spring.