CN223327259U

CN223327259U - A vehicle axle with stable braking

Info

Publication number: CN223327259U
Application number: CN202422628897.4U
Authority: CN
Inventors: 王立兴
Original assignee: Qingzhou Yuchang Machinery Co ltd
Current assignee: Qingzhou Yuchang Machinery Co ltd
Priority date: 2024-10-30
Filing date: 2024-10-30
Publication date: 2025-09-12
Anticipated expiration: 2034-10-30

Abstract

The utility model relates to the technical field of axles, in particular to a brake-stable axle, which comprises a shell mechanism, a rotating mechanism and a speed reducing mechanism, wherein the rotating mechanism is positioned in two ends of the shell mechanism, the speed reducing mechanism is positioned in the middle of the shell mechanism, the shell mechanism comprises an axle housing, a rear cover is fixedly arranged in the middle of the axle housing, inclined supporting rods are movably arranged on two sides of the axle housing, a fixed block is fixedly arranged at the front end of each inclined supporting rod, a fixed groove is formed in each fixed block, connecting plates are fixedly arranged at the two ends of the axle housing, and connecting screws are movably arranged on the connecting plates.

Description

Axle with stable braking

Technical Field

The utility model relates to the technical field of axles, in particular to an axle with stable braking.

Background

An axle, also called an axle, of a car is connected with a frame (or a bearing car body) through a suspension, and wheels are arranged at two ends of the axle. The axle is used for bearing the load of the automobile and maintaining the normal running of the automobile on a road.

The utility model discloses a stable braking axle which comprises a drive axle shell, two axle sleeves and two axle shafts, wherein the two axle sleeves are respectively and fixedly connected with the drive axle shell and are symmetrically arranged, each axle shaft sleeve is internally and coaxially provided with an axle shaft, the axle shaft is connected with the inner wall of the axle shaft sleeve through a rotating piece, a 1020 main speed reducer is arranged in the drive axle shell through a fixing device, the two axle shafts are both extended into the drive axle shell, the 1020 main speed reducer is respectively connected with the axle shafts in a transmission way, the stable braking axle is simple in structure and convenient to use, the braking performance of the whole automobile is smoother than that of the original automobile after the 1020 main speed reducer is replaced, and the quality of the replaced axle is reduced on the premise that the whole performance is not influenced. In addition, 1020 main reducer assembly cost is slightly lower than 6470 main reducer, so that the assembly cost of the whole vehicle bridge is reduced after the replacement.

However, the existing axle can shake the axle housing and the wheel rotating shaft due to the inertia of the vehicle under the condition of long-time braking, so that the braking is unstable, and the axle is damaged easily to cause traffic accidents when serious.

Disclosure of utility model

The present utility model is directed to an axle with stable braking, which solves the above-mentioned problems.

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

The utility model provides a braking stable axle, includes casing mechanism, slewing mechanism and reduction gears, slewing mechanism is located casing mechanism's both ends inside, reduction gears is located casing mechanism's centre inside, casing mechanism includes the axle housing, fixed mounting has the back lid in the middle of the axle housing, axle housing both sides movable mounting has the diagonal brace, diagonal brace front end fixed mounting has the fixed block, the fixed slot has been seted up on the fixed block, axle housing both ends fixed mounting has the connecting plate, movable mounting has the connecting screw on the connecting plate.

Preferably, the shell mechanism further comprises a brake disc, the inner side of the brake disc is movably provided with a connecting plate, and the outer side of the brake disc is fixedly provided with a brake pad.

Preferably, the connecting frame is fixedly arranged at one end of the brake block, the oil hydraulic cylinder is fixedly arranged at one end of the brake block, and the rebound column is fixedly arranged at one end of the brake block.

Preferably, the rotating mechanism comprises a rotating shaft, a mounting plate is fixedly arranged at the front end of the rotating shaft, the mounting plate is movably arranged at the outer side of the brake pad, and a mounting screw is fixedly arranged at the front end of the mounting plate.

Preferably, the speed reducing mechanism comprises a transmission shaft, the transmission shaft is movably arranged in a transmission cylinder, and a front cover is fixedly arranged at the rear end of the transmission cylinder.

Preferably, a reinforcing plate is fixedly arranged at the joint of the transmission cylinder and the front cover, an assembly screw is movably arranged on the front cover, and the front cover is movably arranged at the front end of the rear cover.

Preferably, a speed reducer is fixedly arranged at the rear end of the transmission shaft, a gear set is fixedly arranged in the speed reducer, a rotating shaft is fixedly arranged in the gear set, and the speed reducer is movably arranged in the rear cover.

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

1. This kind of stable axle brakes, through the inertial conduction that diagonal brace produced the braking on vehicle chassis for axle housing and axis of rotation can not receive inertia to produce and rock, thereby avoid producing the damage when the axle brakes, and then make the braking stable.

2. The inclined strut structure of the inclined strut can be suitable for different vehicles to use, especially for heavy vehicles, and the structure can avoid accidents of the vehicles.

Drawings

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

FIG. 2 is a schematic diagram of a reduction mechanism according to the present utility model;

FIG. 3 is a schematic view of a rotating mechanism according to the present utility model;

Fig. 4 is a schematic structural view of the brake disc of the present utility model.

In the figure, 101, a shell mechanism, 102, a rotating mechanism, 103, a speed reducing mechanism, 104, a rear cover, 105, a diagonal brace, 106, a fixed block, 201, a fixed groove, 202, a connecting plate, 203, a connecting screw, 204, a brake disc, 206, a brake pad, 301, a connecting frame, 302, a hydraulic cylinder, 303, a rebound column, 304, a rotating shaft, 305, a mounting disc, 306, a mounting screw, 401, a transmission shaft, 402, a transmission cylinder, 403, a front cover, 404, a reinforcing plate, 405, an assembly screw, 406, a speed reducer, 501 and a gear set are shown.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a brake stabilization's axle, includes housing mechanism 101, slewing mechanism 102 and reduction gears 103, slewing mechanism 102 is located the both ends inside of housing mechanism 101, reduction gears 103 is located the centre inside of housing mechanism 101, housing mechanism 101 includes axle housing 502, fixed mounting has back lid 104 in the middle of the axle housing 502, axle housing 502 both sides movable mounting has diagonal brace 105, diagonal brace 105 front end fixed mounting has fixed block 106, set up fixed slot 201 on the fixed block 106, axle housing 502 both ends fixed mounting has connecting plate 202, movable mounting has connecting screw 203 on the connecting plate 202.

Through the scheme, the rotating shaft can be protected and supported through the axle housing, the fixed block can drive the inclined strut to be installed on the chassis through the fixed groove, and the inclined strut can be used for generating inclined support, so that inertia generated by braking is conducted on the vehicle chassis, the axle housing can be connected with the formulated disc through the connecting screw penetrating through the connecting disc, and the speed reducer can be installed through the rear cover.

In this embodiment, preferably, the housing mechanism 101 further includes a brake disc 204, a connection plate 202 is movably mounted on the inner side of the brake disc 204, and a brake pad 206 is fixedly mounted on the outer side of the brake disc 204.

Through above-mentioned scheme, can carry out brake subassembly installation through the brake disc, can accomplish the braking through the brake block.

In this embodiment, preferably, a connecting frame 301 is fixedly installed at one end of the brake pad 206, an oil hydraulic cylinder 302 is fixedly installed at one end of the brake pad 206, and a rebound post 303 is fixedly installed at one end of the brake pad 206.

Through above-mentioned scheme, can make brake block one end produce the rotation through the link, can drive the brake block through the oil pressure jar and carry out the abduction, can make the brake block brake end after driving it rapidly through the resilience post and rebound.

In this embodiment, preferably, the rotating mechanism 102 includes a rotating shaft 304, a mounting plate 305 is fixedly mounted at the front end of the rotating shaft 304, the mounting plate 305 is movably mounted at the outer side of the brake pad 206, and a mounting screw 306 is fixedly mounted at the front end of the mounting plate 305.

Through above-mentioned scheme, can make the mounting disc rotate through the axis of rotation, can make the mounting disc carry out the wheel installation through the installation screw, install in the brake block outside through the mounting disc, can produce friction with the mounting disc when the brake block is abducted and brake.

In this embodiment, preferably, the speed reducing mechanism 103 includes a transmission shaft 401, the transmission shaft 401 is movably mounted in a transmission cylinder 402, and a front cover 403 is fixedly mounted at the rear end of the transmission cylinder 402.

Through above-mentioned scheme, can make the reduction gear driven to rotate the work by automobile engine drive through the transmission shaft, can support the transmission shaft through the transmission cylinder, can be with the back lid equipment and then protect the reduction gear through the protecgulum.

In this embodiment, preferably, a reinforcing plate 404 is fixedly installed at the connection between the transmission cylinder 402 and the front cover 403, an assembly screw 405 is movably installed on the front cover 403, and the front cover 403 is movably installed at the front end of the rear cover 104.

Through above-mentioned scheme, can consolidate protecgulum and a section of thick bamboo junction through the reinforcing plate, can assemble protecgulum and hou gai through the equipment screw and fix.

In this embodiment, preferably, a speed reducer 406 is fixedly mounted at the rear end of the transmission shaft 401, a gear set 501 is fixedly mounted in the speed reducer 406, a rotation shaft 304 is fixedly mounted in the gear set 501, and the speed reducer 406 is movably mounted in the rear cover 104.

Through the scheme, the rotation speed can be reduced and the torque can be increased through the mutual meshing rotation of the large gear and the small gear in the gear set, so that the speed reducer can achieve the effects of reducing speed and increasing torque.

When the axle with stable braking in the embodiment is used, a user penetrates through the connecting rod through the connecting screw 203 to be connected with the brake disc 204 so that the brake disc 204 and the axle housing 502 are fixed, then the rear cover 104 is used for installing the speed reducer 406, the front cover 403 is penetrated through the assembling screw 405 so that the speed reducer 406 and the rear cover 104 are fixedly installed, the speed reducer 406 is installed and then the rotating shaft 304 penetrates through the axle housing 502 and the gear in the speed reducer 406 to be connected, the whole axle is assembled, the axle is installed on the bottom of the automobile through the connecting assembly, then the fixing block 106 is fixed with the bottom of the automobile through the fixing groove 201 so that the axle generates oblique support, finally the wheels are installed on the installation disc 305 through the mounting screw 306, the automobile engine drives the transmission shaft 401 to rotate through the transmission structure when the automobile runs, so that the rotating shaft 401 drives the installation disc 305 and the wheels to rotate, the automobile generates movement, the oil pressure cylinder drives one end of the brake block 206 to be outwards stretched through the oil pressure when the automobile brakes, the other end of the brake block 206 is enabled to be completely assembled, the brake block 206 is enabled to be in a rebound condition that the brake disc 206 is not to be in a rebound condition when the automobile is in a rebound condition, and the brake disc is not in a rebound condition when the brake disc is installed on the brake disc 206, and the brake disc is in a rebound condition of the brake disc is completely, and the brake disc is not in a rebound condition of the brake disc is completely stable condition, and the brake disc is completely is installed, and the brake disc is completely stable, and the brake disc is mounted on the brake disc is in the brake disc is mounted, and the brake disc is in the rolling condition and has the brake disc is stable brake disc is in the brake disc is has the brake device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The axle with the stable braking is characterized by comprising a shell mechanism (101), a rotating mechanism (102) and a speed reducing mechanism (103), wherein the rotating mechanism (102) is positioned inside two ends of the shell mechanism (101), the speed reducing mechanism (103) is positioned inside the middle of the shell mechanism (101), the shell mechanism (101) comprises an axle housing (502), a rear cover (104) is fixedly arranged in the middle of the axle housing (502), inclined supporting rods (105) are movably arranged on two sides of the axle housing (502), fixing blocks (106) are fixedly arranged at the front ends of the inclined supporting rods (105), fixing grooves (201) are formed in the fixing blocks (106), connecting plates (202) are fixedly arranged at two ends of the axle housing (502), and connecting screws (203) are movably arranged on the connecting plates (202).

2. A brake stable axle according to claim 1, wherein the housing means (101) further comprises a brake disc (204), wherein a connecting plate (202) is movably mounted on the inner side of the brake disc (204), and a brake pad (206) is fixedly mounted on the outer side of the brake disc (204).

3. A brake stable axle according to claim 2, wherein a connecting frame (301) is fixedly arranged at one end of the brake pad (206), an oil cylinder (302) is fixedly arranged at one end of the brake pad (206), and a rebound column (303) is fixedly arranged at one end of the brake pad (206).

4. The brake-stable axle of claim 1, wherein the rotating mechanism (102) comprises a rotating shaft (304), a mounting plate (305) is fixedly arranged at the front end of the rotating shaft (304), the mounting plate (305) is movably arranged at the outer side of the brake pad (206), and a mounting screw (306) is fixedly arranged at the front end of the mounting plate (305).

5. The brake-stable axle of claim 4, wherein the speed reducing mechanism (103) comprises a transmission shaft (401), the transmission shaft (401) is movably arranged in a transmission cylinder (402), and a front cover (403) is fixedly arranged at the rear end of the transmission cylinder (402).

6. The brake-stable axle of claim 5, wherein a reinforcing plate (404) is fixedly arranged at the joint of the transmission cylinder (402) and the front cover (403), an assembly screw (405) is movably arranged on the front cover (403), and the front cover (403) is movably arranged at the front end of the rear cover (104).

7. The brake-stable axle of claim 6, wherein a speed reducer (406) is fixedly arranged at the rear end of the transmission shaft (401), a gear set (501) is fixedly arranged in the speed reducer (406), a rotating shaft (304) is fixedly arranged in the gear set (501), and the speed reducer (406) is movably arranged in the rear cover (104).