CN218839068U

CN218839068U - Improved rear axle housing assembly

Info

Publication number: CN218839068U
Application number: CN202221841077.8U
Authority: CN
Inventors: 伍照全; 胡刚; 黄先进; 冯永胜
Original assignee: Chongqing Bayue Machinery Manufacturing Co ltd
Current assignee: Chongqing Bayue Machinery Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-04-11
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an improved generation rear-axle housing assembly, which comprises a housin, the connecting rod is all installed to the both sides of casing, first slider and connection pin are installed respectively to the top of connecting rod, the pillar is installed at the top of casing, a pair of installation piece is installed to the bottom of pillar, the mounting groove has been seted up to the bottom of installation piece, the spring post is installed to one side of mounting groove, the second slider is installed to the one end of spring post, the second slider can laminate each other with first slider, the installation piece is seted up flutedly in one side of mounting groove, the gyro wheel is installed to one side of first slider, gyro wheel slidable mounting is in the inside of recess, electric telescopic handle is installed in one side of installation piece to the pillar, electric telescopic handle's output is connected with the connecting block, the connecting block is articulated each other with connection pin. The utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, has effectively improved the shock attenuation effect of rear-axle housing assembly, has higher practical value.

Description

Improved rear axle housing assembly

Technical Field

The utility model relates to a rear-axle housing assembly technical field specifically is an improved generation rear-axle housing assembly.

Background

What is known as the rear axle of the rear axle assembly is in fact an axle connecting two rear wheels. The existing rear axle assembly generally has the defect of poor damping effect, so that the improvement is made, and an improved rear axle housing assembly is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an improved generation rear-axle housing assembly, which comprises a housin, the connecting rod is all installed to the both sides of casing, first slider and connection pin are installed respectively to the top of connecting rod, the pillar is installed at the top of casing, a pair of installation piece is installed to the bottom of pillar, the mounting groove has been seted up to the bottom of installation piece, the spring post is installed to one side of mounting groove, the second slider is installed to the one end of spring post, the second slider can laminate each other with first slider, the installation piece is seted up flutedly in one side of mounting groove, the gyro wheel is installed to one side of first slider, gyro wheel slidable mounting is in the inside of recess, electric telescopic handle is installed to the pillar in one side of installation piece, electric telescopic handle's output is connected with the connecting block, the connecting block is articulated each other with connection pin.

As an optimal technical scheme of the utility model, be equipped with the spring on the spring post, the one end and the second slider interconnect of spring.

As an optimized technical scheme of the utility model, first slider is trapezoidal slider with the second slider.

As an optimal technical scheme of the utility model, the one end cover of connecting rod is equipped with first flange, the second flange is installed to one side of first flange, first flange passes through the bolt with the second flange and installs each other.

As an optimal technical scheme of the utility model, wheel hub is installed to one side of second flange, the through-hole has been seted up to wheel hub's inside.

As an optimized technical scheme of the utility model, the connecting piece is installed to one side of connecting rod.

The beneficial effects of the utility model are that:

1. according to the improved rear axle housing assembly, the spring columns, the first sliding block, the second sliding block, the springs and the rollers are matched for use, so that the damping effect of the rear axle housing assembly can be effectively improved;

2. the improved rear axle housing assembly can effectively stabilize the connection between the rear axle housing assembly and the pillar through the matching use of the electric telescopic rod, the connecting pins and the connecting blocks, and is convenient for the installation of the rear wheel of the automobile through the matching use of the flange and the wheel hub; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, has effectively improved the shock attenuation effect of rear-axle housing assembly, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a perspective view of an improved rear axle housing assembly of the present invention;

FIG. 2 is a cross-sectional view of a portion of the structure of an improved rear axle housing assembly of the present invention;

FIG. 3 is a plan view of a portion of the structure of an improved rear axle housing assembly of the present invention;

figure 4 is the utility model discloses a wheel hub side view of improved generation rear-axle housing assembly.

In the figure: 1. a housing; 2. a connecting rod; 3. a first slider; 301. a roller; 4. a pillar; 5. mounting blocks; 501. a groove; 502. mounting grooves; 6. a spring post; 601. a second slider; 7. connecting pins; 8. connecting blocks; 9. an electric telescopic rod; 10. a first flange; 11. a hub; 12. a connecting member; 13. a spring; 14. a through hole; 15. a second flange.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to an improved generation rear-axle housing assembly, which comprises a housin 1, connecting rod 2 is all installed to casing 1's both sides, first slider 3 and connection pin 7 are installed respectively to connecting rod 2's top, pillar 4 is installed at casing 1's top, a pair of installation piece 5 is installed to pillar 4's bottom, mounting groove 502 has been seted up to installation piece 5's bottom, spring post 6 is installed to one side of mounting groove 502, second slider 601 is installed to spring post 6's one end, second slider 601 can laminate each other with first slider 3, installation piece 5 has seted up recess 501 in one side of mounting groove 502, gyro wheel 301 is installed to one side of first slider 3, gyro wheel 301 slidable mounting is in the inside of recess 501, electric telescopic handle 9 is installed to pillar 4 in one side of installation piece 5, electric telescopic handle 9's output is connected with connecting block 8, connecting block 8 articulates each other with connection pin 7.

Wherein, be equipped with spring 13 on the spring post 6, the one end and the second slider 601 interconnect of spring 13, through the setting of spring post 6, can make things convenient for the removal of second slider 601, make things convenient for the reseing of second slider 601 simultaneously.

Wherein, first slider 3 is trapezoidal slider with second slider 601, the setting of trapezoidal slider, can be better carry out the shock attenuation to rear-axle housing.

Wherein, the one end cover of connecting rod 2 is equipped with first flange 10, and second flange 15 is installed to one side of first flange 10, and first flange 10 and second flange 15 pass through the bolt and install each other.

Wherein, wheel hub 11 is installed to one side of second flange 15, and through-hole 14 has been seted up to wheel hub 11's inside.

Wherein, one side of the connecting rod 2 is provided with a connecting piece 12.

The working principle is as follows: during the use, at first through the mutual interlock of first flange 10 and second flange 15, thereby install wheel hub 11 on connecting rod 2, then install the gyro wheel 301 of first slider 3 one side in recess 501, thereby realize being connected between pillar 4 and the rear-axle housing assembly, realize the laminating between first slider 3 and the second slider 601 simultaneously, when the car runs the in-process and runs into great stone, slide to mounting groove 502 through first slider 3, simultaneously second slider 601 is in the sliding process of first slider 3, drive second slider 601 rearward movement through spring post 6, play better shock attenuation effect, when the car is more gentle at the in-process road of marcing, move forward through second slider 601, thereby make first slider 3 under the effect of gyro wheel 301, resume the normal position, connect connecting block 8 through the output of electric telescopic handle 9, make connecting block 8 be connected with connecting pin 7 simultaneously, thereby increase the stability between pillar 4 and the rear-axle housing assembly, simultaneously can make electric telescopic handle 9 cooperate first slider 3 and second slider 601, the common shock attenuation effect that improves rear-axle housing assembly 601.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 an improved generation rear-axle housing assembly, includes casing (1), its characterized in that, connecting rod (2) are all installed to the both sides of casing (1), first slider (3) and connection pin (7) are installed respectively to the top of connecting rod (2), pillar (4) are installed at the top of casing (1), a pair of installation piece (5) are installed to the bottom of pillar (4), mounting groove (502) have been seted up to the bottom of installation piece (5), spring post (6) are installed to one side of mounting groove (502), second slider (601) are installed to the one end of spring post (6), second slider (601) can laminate each other with first slider (3), installation piece (5) are seted up fluted (501) in one side of mounting groove (502), gyro wheel (301) are installed to one side of first slider (3), gyro wheel (301) slidable mounting is in the inside of recess (501), electric telescopic handle (9) are installed in one side of installation piece (5) in pillar (4), electric telescopic handle (9)'s output is connected with connecting block (8), pin (7) and connecting block (7) are articulated each other.

2. An improved rear axle housing assembly as defined in claim 1, characterised in that said spring post (6) is provided with a spring (13), one end of said spring (13) being interconnected with said second slider (601).

3. An improved rear axle housing assembly as set forth in claim 1 wherein said first slider (3) and said second slider (601) are both trapezoidal sliders.

4. An improved rear axle housing assembly according to claim 1, characterised in that one end of the connecting rod (2) is sleeved with a first flange (10), a second flange (15) is mounted on one side of the first flange (10), and the first flange (10) and the second flange (15) are mutually mounted through bolts.

5. An improved rear axle housing assembly as defined in claim 4, wherein a hub (11) is mounted to one side of said second flange (15), said hub (11) having a through hole (14) formed therein.

6. An improved rear axle housing assembly as claimed in claim 1 in which a connecting member (12) is mounted to one side of the connecting rod (2).