CN217197675U - Rear lower pull rod of front suspension with uniform stress - Google Patents
Rear lower pull rod of front suspension with uniform stress Download PDFInfo
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- CN217197675U CN217197675U CN202221055054.4U CN202221055054U CN217197675U CN 217197675 U CN217197675 U CN 217197675U CN 202221055054 U CN202221055054 U CN 202221055054U CN 217197675 U CN217197675 U CN 217197675U
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- pull rod
- fixed
- block
- rod body
- front suspension
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Abstract
The utility model provides a rear lower pull rod of a front suspension with uniform stress, which relates to the technical field of automobile industry and comprises a pull rod body, wherein one end of the pull rod body is fixed with a first round block, the other end of the pull rod body is fixed with a second round block, the outer surface of the second round block is fixed with a connecting block near one side edge, one side of the connecting block is fixed with a butt-joint block, one side of the butt-joint block is provided with a round groove, one side of the butt-joint block is fixed with an annular ring, the inner wall of the annular ring is matched with the inner wall of the round groove, the utility model discloses, a plurality of connecting holes are arranged on the pull rod, so that a plurality of connecting rods outside can be butted, the problems that the existing pull rod is generally single-hole butted, the limitation can occur when in connection, and the existing pull rod can not be matched with a plurality of connecting rods to be linked, so that the butt-joint can only be realized through an external switching facility, is inconvenient for people to use.
Description
Technical Field
The utility model relates to an automotive industry technical field especially relates to a lower link behind even front suspension of atress.
Background
The automotive industry is a comprehensive enterprise that has evolved on the basis of many associated industries and related technologies. Many products are used in automobiles, and various machining techniques are required from blank machining to complete automobile assembly. Automotive parts include thousands of different components, up to the floor, down to screws, and the like. The actual automobile production process is completed by cooperation of a plurality of different professional production factories (workshops). In order to produce automobiles economically and efficiently, these professional production plants (workshops) organize production and work division and cooperation according to the cooperation principle of products. Generally, main assemblies such as an engine, a transmission, an axle and a vehicle body are manufactured by the company, and tires, glass, electric appliances, interior parts of the vehicle body and other small parts are produced by external professional factories by cooperation.
At present the front suspension need use the pull rod usually when automotive production, and current pull rod is mostly the haplopore butt joint for can appear the limitation when connecting, and can not cooperate many connecting rods to link, make and to dock through outside switching facility, inconvenient people use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plurality of connecting holes through seting up on the pull rod for can dock a plurality of connecting rods of outside, solve current pull rod and generally mostly be the haplopore butt joint, make the limitation can appear when connecting, and can not cooperate many connecting rods to link, make can only dock through outside switching facility, the problem that inconvenient people used.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lower link behind even front suspension of atress, includes the pull rod body, the one end of pull rod body is fixed with first circular block, the other end of pull rod body is fixed with the second circular block, the surface of second circular block is close to one side edge department and is fixed with the connecting block, one side of connecting block is fixed with the butt joint piece, the circular recess has been seted up to one side of butt joint piece, and one side of butt joint piece is fixed with the annular ring, the inner wall of annular ring is identical with the inner wall of circular recess.
Preferably, the outer surface of the annular ring is provided with arc edges close to the edges of the two sides, and the outer surface of the annular ring is attached to the outer surface of the butt joint block.
Preferably, a waist-shaped groove is formed in the edge, close to the bottom, of the top of the pull rod body, and a positioning block is fixed to the edge, close to the bottom, of the top of the pull rod body.
Preferably, the positioning block is located between the waist-shaped groove and the first circular block, and the top of the connecting block is provided with an injection molding hole.
Preferably, the top of the first circular block is provided with a first connecting hole, and the top of the second circular block is provided with a second connecting hole.
Preferably, the axial leads of the first connecting hole and the second connecting hole are both located in the middle of the pull rod body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, at first with external connection device slidable mounting in the inside of circular recess when using this device, connect through outside spherical piece when connecting for it is more smooth when rotating, then install the inside at first connecting hole and second connecting hole with other outside connecting rods, when installing outside sphere in the inside of circular recess, carry out spacingly through the annular ring to outside spherical piece, and can apply paint the one deck oil film with a brush in the inside of circular recess when in-service use, guarantee the stability of operation.
2. The utility model discloses in, set up waist type groove at the top of pull rod body, make can be convenient for carry out the prepositioning to the pull rod body when the installation, make things convenient for people's erection site, thereby need set up outside bush in the inside of first connecting hole and second connecting hole when actual erection joint and reduce the friction to the contact, make to rotate more level and smooth, laminate the inner wall of annular ring and the inner wall of circular recess mutually when the installation, thereby can smooth transition, make the butt joint more smooth.
Drawings
Fig. 1 is a schematic top-view perspective view of a rear lower link of a front suspension with uniform stress according to the present invention;
fig. 2 is a schematic bottom perspective view of the rear lower link of the front suspension with uniform stress according to the present invention;
fig. 3 is a schematic side view of a rear lower link of a front suspension with uniform stress according to the present invention;
fig. 4 is a schematic view of the front-view three-dimensional structure of the annular ring in the rear lower link of the front suspension with uniform stress.
Illustration of the drawings: 1. a pull rod body; 2. a first circular block; 3. a second circular block; 4. a first connection hole; 5. a waist-shaped groove; 6. positioning blocks; 7. a second connection hole; 8. connecting blocks; 9. injecting a mold hole; 10. a butt joint block; 11. a circular groove; 12. an annular ring; 13. and (4) arc edge.
Detailed Description
In order to make the above objects, features and advantages of the present invention 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 therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1-4, the utility model provides a lower link technical scheme behind front suspension that atress is even: including pull rod body 1, pull rod body 1's one end is fixed with first circular block 2, and pull rod body 1's the other end is fixed with second circular block 3, and the surface of second circular block 3 is close to one side edge department and is fixed with connecting block 8, and one side of connecting block 8 is fixed with butt joint piece 10, and circular groove 11 has been seted up to one side of butt joint piece 10, and one side of butt joint piece 10 is fixed with annular ring 12, and the inner wall of annular ring 12 is identical with the inner wall of circular groove 11.
The effect that its whole embodiment 1 reached does, at first with the inside of external connection device slidable mounting at circular slot 11 when using this device, connect through outside spherical piece when connecting, make more smooth when rotating, then install the inside at first connecting hole 4 and second connecting hole 7 with other outside connecting rods, when installing outside sphere in the inside of circular slot 11, it is spacing to outside spherical piece through annular ring 12, and can paint one deck oil film at the inside of circular slot 11 when in-service use with a brush, guarantee the stability of operation, it generally is the haplopore butt joint to have solved current pull rod, make can appear the limitation when connecting, and can not cooperate many connecting rods to link, make and to dock through outside switching facility only, the problem that people used.
The effect that its whole embodiment 2 reaches does, set up waist type groove 5 at the top of pull rod body 1, thereby it carries out prepositioning to pull rod body 1 to make things convenient for when the installation, thereby make things convenient for people's installation location, thereby it reduces the friction of butt joint department to need set up outside bush in the inside of first connecting hole 4 and second connecting hole 7 when actual erection joint, thereby it is more level and smooth to make the rotation, when the installation with the inner wall of annular ring 12 laminate mutually with the inner wall of circular recess 11, thereby can smooth transition, make the butt joint more smooth.
The working principle is as follows: when the device is used, firstly, the external connecting device is arranged inside the circular groove 11 in a sliding mode and is connected through the external spherical block when in connection, so that the device is smoother when rotating, then other external connecting rods are arranged inside the first connecting hole 4 and the second connecting hole 7, when the external spherical block is arranged inside the circular groove 11, the external spherical block is limited through the annular ring 12, and a layer of oil film is coated inside the circular groove 11 when in actual use, so that the stability of operation is ensured, the waist-shaped groove 5 is arranged at the top of the pull rod body 1, so that the pull rod body 1 can be conveniently pre-positioned when in installation, the installation and the positioning of people are convenient, and external bushings are required to be arranged inside the first connecting hole 4 and the second connecting hole 7 when in actual installation and connection, so that the friction at butt joint is reduced, and the rotation is smoother, when the circular groove 11 is installed, the inner wall of the annular ring 12 is attached to the inner wall of the circular groove 11, so that smooth transition can be realized, and the butt joint is smoother.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a lower link behind even front suspension of atress, includes pull rod body (1), its characterized in that: the one end of pull rod body (1) is fixed with first circular piece (2), the other end of pull rod body (1) is fixed with second circular piece (3), the surface of second circular piece (3) is close to one side edge and is fixed with connecting block (8), one side of connecting block (8) is fixed with butt joint piece (10), circular recess (11) have been seted up to one side of butt joint piece (10), and one side of butt joint piece (10) is fixed with annular ring (12), the inner wall of annular ring (12) is identical with the inner wall of circular recess (11).
2. A uniformly stressed front suspension rear drop link as claimed in claim 1, wherein: the outer surface of annular circle (12) is close to both sides edge and all is provided with arc limit (13), the surface of annular circle (12) is laminated with the surface of butt joint piece (10) mutually.
3. A uniformly stressed front suspension rear drop link as claimed in claim 2, wherein: waist-shaped groove (5) have been seted up near bottom edge at the top of pull rod body (1), the top of pull rod body (1) is close to bottom edge and is fixed with locating piece (6).
4. A uniformly stressed front suspension rear drop link according to claim 3, wherein: the positioning block (6) is positioned between the waist-shaped groove (5) and the first round block (2), and the top of the connecting block (8) is provided with an injection molding hole (9).
5. The front suspension rear drop link of claim 4, wherein: the top of the first round block (2) is provided with a first connecting hole (4), and the top of the second round block (3) is provided with a second connecting hole (7).
6. The front suspension rear drop link of claim 5, wherein: the axial leads of the first connecting hole (4) and the second connecting hole (7) are both positioned in the middle of the pull rod body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221055054.4U CN217197675U (en) | 2022-05-05 | 2022-05-05 | Rear lower pull rod of front suspension with uniform stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221055054.4U CN217197675U (en) | 2022-05-05 | 2022-05-05 | Rear lower pull rod of front suspension with uniform stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217197675U true CN217197675U (en) | 2022-08-16 |
Family
ID=82778455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221055054.4U Active CN217197675U (en) | 2022-05-05 | 2022-05-05 | Rear lower pull rod of front suspension with uniform stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217197675U (en) |
-
2022
- 2022-05-05 CN CN202221055054.4U patent/CN217197675U/en active Active
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