CN216111726U - Automobile pull rod assembly - Google Patents
Automobile pull rod assembly Download PDFInfo
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- CN216111726U CN216111726U CN202122751633.4U CN202122751633U CN216111726U CN 216111726 U CN216111726 U CN 216111726U CN 202122751633 U CN202122751633 U CN 202122751633U CN 216111726 U CN216111726 U CN 216111726U
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- ball
- shell
- left main
- pull rod
- ball head
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Abstract
The utility model relates to an automobile pull rod assembly, which comprises a left ball head assembly and a right ball head assembly, wherein the left ball head assembly and the right ball head assembly are fixedly connected through a connecting rod, and the automobile pull rod assembly is characterized in that: the left ball head assembly comprises a left main ball shell fixedly connected with the left end of the connecting rod and a pull rod ball pin movably arranged on the left main ball shell, and the left ball head assembly has the beneficial effects that: through setting up resistant ball cover, played the lubricated effect of compensation, need not add liquid and lubricate, will be able to bear or endure ball cover moreover through dead lever and last fixed block and lower fixed block and left main spherical shell fixed mounting, make things convenient for the fixed of resistant ball cover.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to an automobile pull rod assembly.
Background
The existing automobile pull rod assembly is one of very important components in an automobile steering system and is a basic connection structure for realizing the steering of the whole automobile, so that with the continuous rise of the automobile industry in the existing market, the types of pull rod bulbs are more and more, and the pull rod bulbs in the existing market still have some problems when being used; when a common ball head works, the lubricating property inside the ball seat needs to be guaranteed, grease needs to be added in time for lubrication, and the ball head can be damaged if the grease can not be added in time.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automobile draw bar assembly, includes left bulb subassembly and right bulb subassembly, pass through connecting rod fixed connection, its characterized in that between left bulb subassembly and the right bulb subassembly: the left ball head component comprises a left main ball shell fixedly connected with the left end of the connecting rod and a pull rod ball pin movably arranged on the left main ball shell, a movable groove is formed in the left main ball shell, a ball head movably arranged in the movable groove is arranged in the left main ball shell, the lower end of the pull rod ball pin is fixedly connected with the ball head, the ball head is connected with the left main ball shell through a wear-resistant component, the wear-resistant component comprises a wear-resistant ball sleeve arranged between the ball head and the left main ball shell and a fixed rod fixedly connected with the wear-resistant ball sleeve, a groove matched with the fixed rod is formed in the left main ball shell, an upper limiting block and a lower limiting block fixedly connected with the left main ball shell are arranged on the upper inner side wall and the lower inner side wall of the groove, the upper limiting block and the lower limiting block are arranged at intervals, a rod body of the fixed rod is positioned in the intervals, and an upper fixing block and a lower fixing block are fixed at the upper end and the lower end of the fixed rod, the upper fixing block and the lower fixing block are fixedly connected with the upper limiting block, the lower limiting block and the left main spherical shell.
The utility model is further provided with: the right ball head component comprises a right main ball shell and a ball pin movably arranged on the right main ball shell, and a left connecting component and a right connecting component which are symmetrically arranged are fixedly connected between the left end of the connecting rod and the right main ball shell as well as between the right end of the connecting rod and the right main ball shell.
The utility model is further provided with: left side coupling assembling is including offering the mounting hole on left main spherical shell and being located the mounting hole and with left main spherical shell fixed connection's connecting block, the left end of connecting rod is located the mounting hole, seted up on the connecting rod with connecting block assorted spread groove, the connecting block is located the spread groove.
The utility model is further provided with: the outer surface of the left main spherical shell is connected with the outer surface of the pull rod spherical pin through a dustproof sleeve, and the upper end and the lower end of the dustproof sleeve are installed on the pull rod spherical pin and the left main spherical shell through installation components.
The utility model is further provided with: the installation component comprises a lower installation groove formed in the left main spherical shell and an upper installation groove formed in the pull rod ball pin, and two ends of the dustproof sleeve are installed in the upper installation groove and the lower installation groove through an upper fixing spring and a lower fixing spring respectively.
The utility model is further provided with: the pull rod ball pin and the ball head are integrally formed.
The utility model is further provided with: the fixing rods, the upper fixing block and the lower fixing block are arranged in a T shape.
The utility model has the beneficial effects that: through setting up resistant ball cover, played the lubricated effect of compensation, need not add liquid and lubricate, avoid the bulb impaired, will resistant ball cover moreover through dead lever and last fixed block and lower fixed block and left main spherical shell fixed mounting, make things convenient for the fixed of resistant ball cover.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1.
Detailed Description
According to fig. 1-2, the embodiment discloses an automobile draw bar assembly, which comprises a left ball head assembly 1 and a right ball head assembly 2, wherein the left ball head assembly 1 and the right ball head assembly 2 are fixedly connected through a connecting rod 3, the left ball head assembly 1 comprises a left main ball shell 4 fixedly connected with the left end of the connecting rod 3 and a draw bar ball pin 5 movably arranged on the left main ball shell 4, a movable groove 6 is formed in the left main ball shell 4 and facilitates movement of the ball head, a ball head 7 movably arranged in the movable groove 6 is arranged in the left main ball shell 4, the lower end of the draw bar ball pin 5 is fixedly connected with the ball head 7, the ball head 7 is connected with the left main ball shell 4 through a wear-resistant assembly 8, the wear-resistant assembly 8 comprises a wear-resistant ball sleeve 9 arranged between the ball head 7 and the left main ball shell 4 and a fixed rod 10 fixedly connected with the wear-resistant ball sleeve 9, offer the fluting 11 with dead lever 10 looks adaptation on the main spherical shell of a left side 4, two upper and lower inside walls of fluting 11 are equipped with and go up spacing block 12 and lower spacing block 13 with main spherical shell 4 fixed connection of a left side, go up spacing block 12 and lower spacing block 13 between the interval setting, the pole body of dead lever 10 is located the interval, the upper and lower both ends of dead lever 10 are fixed with upper fixed block 14 and lower fixed block 15, upper fixed block 14 and lower fixed block 15 and last spacing block 12 and lower spacing block 13 and main spherical shell 4 fixed connection of a left side, through setting up the ball cover of nai mo, have played the lubricated effect of compensation, do not need to add liquid and lubricate, pass through dead lever and upper fixed block and lower fixed block and main spherical shell fixed mounting of a left side moreover with the ball cover of nai mo, make things convenient for the fixed of ball cover of nai mo.
The utility model is further provided with: right ball head subassembly 2 includes right main spherical shell 16 and the ball round pin 17 of activity setting on right main spherical shell 16, through left coupling assembling 18 and the 19 fixed connection of right coupling assembling that structural symmetry set up between the left end of connecting rod 3 and left main spherical shell 4 and the right-hand member of connecting rod 3 and right main spherical shell 16, make things convenient for being connected between connecting rod and left main spherical shell and right main spherical shell through setting up left coupling assembling and right coupling assembling.
The utility model is further provided with: left side coupling assembling 18 is including offering the mounting hole 20 on left main spherical shell 4 and being located the mounting hole 20 and with left main spherical shell 4 fixed connection's connecting block 21, the left end of connecting rod 3 is located the mounting hole 20, set up on the connecting rod 3 with connecting block 21 assorted spread groove 22, connecting block 21 is located spread groove 22, connecting block 21 and connecting rod 3 fixed connection, place the connecting block of left main spherical shell in the spread groove of connecting rod and connecting block and connecting rod fixed connection, played the positioning action.
The utility model is further provided with: the outer surface of the left main spherical shell 4 is connected with the outer surface of the pull rod ball pin 5 through a dustproof sleeve 23, the upper end and the lower end of the dustproof sleeve 23 are installed on the pull rod ball pin 5 and the left main spherical shell 4 through installation components, and a dustproof effect is achieved through the dustproof sleeve.
The utility model is further provided with: the installation component comprises a lower installation groove 24 arranged on the left main spherical shell 4 and an upper installation groove 25 arranged on the pull rod spherical pin 5, two ends of the dustproof sleeve 23 are respectively installed in the upper installation groove 25 and the lower installation groove 24 through an upper fixing spring 26 and a lower fixing spring 27, and the dustproof sleeve is installed on the pull rod spherical pin and the left main spherical shell through the fixing springs, so that the installation of the dustproof sleeve is facilitated.
The utility model is further provided with: the pull rod ball pin 5 and the ball head 7 are integrally formed, so that the firmness of the whole body is enhanced.
The utility model is further provided with: the fixing rod 10, the upper fixing block 14 and the lower fixing block 15 are arranged in a T shape.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any modifications, modifications or equivalents made by those skilled in the art based on the above description are within the scope of the present invention.
Claims (7)
1. The utility model provides an automobile draw bar assembly, includes left bulb subassembly and right bulb subassembly, pass through connecting rod fixed connection, its characterized in that between left bulb subassembly and the right bulb subassembly: the left ball head component comprises a left main ball shell fixedly connected with the left end of the connecting rod and a pull rod ball pin movably arranged on the left main ball shell, a movable groove is formed in the left main ball shell, a ball head movably arranged in the movable groove is arranged in the left main ball shell, the lower end of the pull rod ball pin is fixedly connected with the ball head, the ball head is connected with the left main ball shell through a wear-resistant component, the wear-resistant component comprises a wear-resistant ball sleeve arranged between the ball head and the left main ball shell and a fixed rod fixedly connected with the wear-resistant ball sleeve, a groove matched with the fixed rod is formed in the left main ball shell, an upper limiting block and a lower limiting block fixedly connected with the left main ball shell are arranged on the upper inner side wall and the lower inner side wall of the groove, the upper limiting block and the lower limiting block are arranged at intervals, a rod body of the fixed rod is positioned in the intervals, and an upper fixing block and a lower fixing block are fixed at the upper end and the lower end of the fixed rod, the upper fixing block and the lower fixing block are fixedly connected with the upper limiting block, the lower limiting block and the left main spherical shell.
2. The vehicle handle assembly of claim 1, wherein: the right ball head component comprises a right main ball shell and a ball pin movably arranged on the right main ball shell, and a left connecting component and a right connecting component which are symmetrically arranged are fixedly connected between the left end of the connecting rod and the right main ball shell as well as between the right end of the connecting rod and the right main ball shell.
3. The vehicle handle assembly of claim 2, wherein: left side coupling assembling is including offering the mounting hole on left main spherical shell and being located the mounting hole and with left main spherical shell fixed connection's connecting block, the left end of connecting rod is located the mounting hole, seted up on the connecting rod with connecting block assorted spread groove, the connecting block is located the spread groove.
4. The vehicle handle assembly of claim 1, wherein: the outer surface of the left main spherical shell is connected with the outer surface of the pull rod spherical pin through a dustproof sleeve, and the upper end and the lower end of the dustproof sleeve are installed on the pull rod spherical pin and the left main spherical shell through installation components.
5. The vehicle handle assembly of claim 4, wherein: the installation component comprises a lower installation groove formed in the left main spherical shell and an upper installation groove formed in the pull rod ball pin, and two ends of the dustproof sleeve are installed in the upper installation groove and the lower installation groove through an upper fixing spring and a lower fixing spring respectively.
6. The vehicle handle assembly of claim 1, wherein: the pull rod ball pin and the ball head are integrally formed.
7. The vehicle handle assembly of claim 1, wherein: the fixing rods, the upper fixing block and the lower fixing block are arranged in a T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751633.4U CN216111726U (en) | 2021-11-10 | 2021-11-10 | Automobile pull rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751633.4U CN216111726U (en) | 2021-11-10 | 2021-11-10 | Automobile pull rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111726U true CN216111726U (en) | 2022-03-22 |
Family
ID=80715478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122751633.4U Active CN216111726U (en) | 2021-11-10 | 2021-11-10 | Automobile pull rod assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111726U (en) |
-
2021
- 2021-11-10 CN CN202122751633.4U patent/CN216111726U/en active Active
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