CN213971074U

CN213971074U - Automobile axle bearing device

Info

Publication number: CN213971074U
Application number: CN202023241314.0U
Authority: CN
Inventors: 王华卫
Original assignee: Shandong Fuhua Axle Co ltd
Current assignee: Shandong Fuhua Axle Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a car axle bears technical field, discloses a car axle bears device, which comprises a support plate, the equal fixed mounting in support plate upper surface left and right sides has push rod motor a, push rod motor a's transmission shaft top transmission is connected with the layer board, and the layer board is "C" type structure, support plate upper surface rear side fixed mounting has push rod motor b, and push rod motor b is located homonymy push rod motor a's left side, push rod motor b's transmission shaft top fixed mounting has the extension board, extension board top fixed mounting has driving motor. The utility model discloses a be provided with layer board and push rod motor a, the staff lifts up the irregular shell in axle middle part to place the support plate in the middle of the car axle axostylus axostyle under, on accessible push rod motor a's transmission shaft drove the layer board, the axostylus axostyle of the spacing axle of layer board, and make the axle wholly be in unsettled state, this mode need not the staff and lifts up the axle wholly, reduces the built on stilts axle burden of staff.

Description

Automobile axle bearing device

Technical Field

The utility model relates to a car axle bears technical field, specifically is a car axle bears device.

Background

At present, the automobile axle is also called as an axle and is connected with a frame through a suspension, wheels are arranged at two ends of the automobile axle, and the traditional axle bearing device is used.

Through retrieval (application number: CN201920585720.7), it can be known that the automobile axle bearing device comprises a base, wherein the base is of a cuboid structure, sliding grooves are respectively formed in the front end and the rear end of the top of the base, and a first locking cavity and a second locking cavity are respectively connected to two sides of the upper end of each sliding groove in a sliding mode.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. when the device is used for making an overhead vehicle axle, the vehicle axle needs to be lifted up manually and placed on the inner side of the locking cavity, so that the burden of workers is increased, or a lifting appliance mode is adopted, so that the turnover lifting appliance takes too much time, and the practicability is poor; 2. the device is when rotating the regulation axle, needs the staff application of force to rotate the regulation handle, if need the axle angle when spacing, then needs the application of force to maintain and adjusts the handle position, and the operation mode is alone manual spacing, and alone inspection processing increases the human input cost, and has unnecessary work burden scheduling problem to spacing operating personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car axle bears device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile axle bearing device comprises a bearing plate;

the equal fixed mounting in support plate upper surface left and right sides has push rod motor a, push rod motor a's transmission of transmission shaft top is connected with the layer board, and the layer board is "C" type structure, support plate upper surface rear side fixed mounting has push rod motor b, and push rod motor b is located homonymy push rod motor a's left side, push rod motor b's transmission shaft top fixed mounting has the extension board, extension board top fixed mounting has driving motor, driving motor's transmission shaft right side transmission is connected with the carousel, the arc terminal surface fixed mounting of carousel has the rubber circle.

As a preferred embodiment of the present invention, the rubber pad is fixedly installed on the inner surface of the supporting plate.

As a preferred embodiment of the present invention, the middle part of the upper surface of the support plate is fixedly provided with a lighting lamp.

As a preferred embodiment of the utility model, the left side fixed mounting that the support plate upper surface is close to the light has the battery, and the battery passes through the wire respectively with push rod motor a, push rod motor b, driving motor and light electric connection.

As a preferred embodiment of the present invention, the support plate has handles symmetrically and fixedly mounted on the left and right end surfaces thereof.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a car axle bears device, through being provided with layer board and push rod motor a, the staff lifts up the irregular shell in axle middle part to place the support plate in the middle of the body under the axle axostylus axostyle, on accessible push rod motor a's transmission shaft drove the layer board, the axostylus axostyle of the spacing axle of layer board, and make the axle wholly be in unsettled state, this mode need not the staff and lifts up the axle wholly, reduces the built on stilts axle burden of staff.

2. The utility model relates to a car axle bears device, through being provided with carousel and push rod motor b, accessible push rod motor b's transmission shaft drives the carousel and shifts up, extrude the rubber circle between the less shell of inboard deformation that the axle is close to wheel hub until the carousel, driving motor drives the axle middle part through the rubber circle of carousel and the frictional force of axle shell and rotates, in driving motor pivoted, cooperation push rod motor b drives the rubber circle and reciprocates, make the rubber circle pressurized between axle shell and carousel, in order to guarantee that carousel and rubber circle have and drive axle middle part shell turnability, this kind of axle drive rotation mode need not staff's application of force and rotates built on stilts axle and make the axle maintain certain angle, further reduce staff's burden.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall front view structure diagram of an automobile axle bearing device of the present invention;

fig. 2 is the utility model relates to a structural schematic diagram is looked sideways at to layer board part that car axle bore device.

In the figure: 1. a carrier plate; 2. a push rod motor a; 3. a support plate; 4. a storage battery; 5. a drive motor; 6. a rubber ring; 7. a turntable; 8. a handle; 9. a support plate; 10. a push rod motor b; 11. an illuminating lamp; 12. and (7) a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an automobile axle bearing device comprises a bearing plate 1;

push rod motors a2 are fixedly installed on the left side and the right side of the upper surface of the carrier plate 1, the top of a transmission shaft of the push rod motor a2 is in transmission connection with a support plate 3, the support plate 3 is in a C-shaped structure, a push rod motor b10 is fixedly installed on the rear side of the upper surface of the carrier plate 1, a push rod motor b10 is located on the left side of a push rod motor a2 on the same side, a support plate 9 is fixedly installed on the top of a transmission shaft of a push rod motor b10, a driving motor 5 is fixedly installed on the top of the support plate 9, a turntable 7 is in transmission connection with the right side of the transmission shaft of the driving motor 5, a rubber ring 6 is fixedly installed on the arc-shaped end face of the turntable 7, an irregular shell in the middle of an axle is lifted by a worker through the support plate 3 and the push rod motor a2, the carrier plate 1 is placed under the axle shaft in the middle, the axle can be driven by the transmission shaft of the push rod motor a2 to drive the support plate 3 to limit the axle, and the whole axle is in a suspended state, the mode does not need workers to lift the whole axle, the burden of the workers on the overhead axle is reduced, and by arranging the turntable 7 and the push rod motor b10, the turntable 7 can be driven to move upwards by the transmission shaft of the push rod motor b10 until the turntable 7 extrudes the rubber ring 6 between the shells with smaller deformation at the inner sides of the axle close to the wheel hub, the driving motor 5 drives the middle part of the axle to rotate by the friction force between the rubber ring 6 of the turntable 7 and the axle shells, when the driving motor 5 rotates, the rubber ring 6 is driven to move up and down by matching with the push rod motor b10, so that the rubber ring 6 is pressed between the axle shell and the turntable 7 to ensure that the turntable 7 and the rubber ring 6 have the capability of driving the axle middle shell to rotate, this kind of axle drive rotation mode need not staff's application of force and rotates built on stilts axle and make the axle maintain certain angle, further reduces staff's burden.

In this embodiment (as shown in fig. 1 and 2), the rubber pad 12 is fixedly installed on the inner surface of the supporting plate 3, so that the supporting plate 3 can be prevented from directly contacting with the axle shaft rod through the rubber pad 12, and the anti-abrasion function of the axle shaft rod is achieved.

In this embodiment (as shown in fig. 1), a lighting lamp 11 is fixedly installed in the middle of the upper surface of the carrier plate 1, and the lighting lamp 11 can provide light for a worker to view the condition of the outer shell on the lower surface of the axle.

In this embodiment (as shown in fig. 1), the left side fixed mounting that the upper surface of support plate 1 is close to light 11 has battery 4, and battery 4 passes through the wire respectively with push rod motor a2, push rod motor b10, driving motor 5 and light 11 electric connection, and accessible battery 4 provides the electric energy, accords with portable equipment power supply demand, avoids dragging longer wire, reduces the power supply cost.

In this embodiment (as shown in fig. 1), the carrier plate 1 has handles 8 symmetrically and fixedly mounted on the left and right end surfaces, and the carrier plate 1 can be lifted and transported by the handles 8, so that the carrier plate is labor-saving and convenient to transport.

The working principle is as follows: it should be noted that the utility model relates to an automobile axle bearing device, which comprises a bearing plate 1, a push rod motor a2, a support plate 3, a storage battery 4, a driving motor 5, a rubber ring 6, a turntable 7, a handle 8, a support plate 9, a push rod motor b10, a lighting lamp 11 and a rubber pad 12, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are all known by technicians through technical manuals or conventional test methods, when the automobile axle bearing device is used, the motors and the lighting lamp 11 are connected with the storage battery 4, a worker can control and adjust the opening and closing of the motors and the lighting lamp 11 through a switch, the worker lifts up an irregular shell in the middle of an axle by arranging the support plate 3 and the push rod motor a2, and arranges the support plate 1 under an axle shaft lever in the middle, a transmission shaft of the push rod motor a2 can drive the support plate 3, the supporting plate 3 limits the shaft rod of the axle and enables the axle to be in a suspended state, the mode does not need a worker to lift the whole axle and reduce the burden of the worker on the overhead axle, the turntable 7 and the push rod motor b10 are arranged, the turntable 7 can be driven to move upwards through the transmission shaft of the push rod motor b10 until the turntable 7 extrudes the rubber ring 6 between the shells with smaller deformation at the inner sides of the axles close to the wheel hubs, the driving motor 5 drives the middle part of the axle to rotate through the friction force between the rubber ring 6 of the turntable 7 and the shells of the axle, the rubber ring 6 is driven to move upwards and downwards by matching with the push rod motor b10 while the driving motor 5 rotates, so that the rubber ring 6 is pressed between the shells of the axles and the turntable 7, the turntable 7 and the rubber ring 6 have the capacity of driving the shells at the middle part of the axle to rotate, the axle driving and, further reduce staff's burden, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car axle bears device which characterized in that: comprises a carrier plate (1);

the equal fixed mounting in support plate (1) upper surface left and right sides has push rod motor a (2), the transmission of the transmission shaft top of push rod motor a (2) is connected with layer board (3), and layer board (3) are "C" type structure, support plate (1) upper surface rear side fixed mounting has push rod motor b (10), and push rod motor b (10) are located the left side of homonymy push rod motor a (2), the transmission shaft top fixed mounting of push rod motor b (10) has extension board (9), extension board (9) top fixed mounting has driving motor (5), the transmission shaft right side transmission of driving motor (5) is connected with carousel (7), the arc terminal surface fixed mounting of carousel (7) has rubber ring (6).

2. The axle carrier of a vehicle of claim 1, wherein: and a rubber pad (12) is fixedly arranged on the inner surface of the supporting plate (3).

3. The axle carrier of a vehicle of claim 1, wherein: the middle part of the upper surface of the carrier plate (1) is fixedly provided with an illuminating lamp (11).

4. The axle carrier of a vehicle of claim 3, wherein: the left side fixed mounting that support plate (1) upper surface is close to light (11) has battery (4), and battery (4) pass through the wire respectively with push rod motor a (2), push rod motor b (10), driving motor (5) and light (11) electric connection.

5. The axle carrier of a vehicle of claim 1, wherein: handles (8) are symmetrically and fixedly arranged on the left end surface and the right end surface of the carrier plate (1).