CN211145094U - Self-adjusting tie rod joint assembly - Google Patents
Self-adjusting tie rod joint assembly Download PDFInfo
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- CN211145094U CN211145094U CN201922146654.6U CN201922146654U CN211145094U CN 211145094 U CN211145094 U CN 211145094U CN 201922146654 U CN201922146654 U CN 201922146654U CN 211145094 U CN211145094 U CN 211145094U
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- ball seat
- fixedly connected
- joint assembly
- self
- lower ball
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Abstract
The utility model relates to the technical field of automobile steering devices, and discloses a self-adjusting tie rod joint assembly, which comprises a ball pin, wherein the outer wall of the top of the ball pin is in threaded connection with a groove nut; the installation mechanism comprises an insertion block fixedly connected with the bottom of the upper ball seat, the left side and the right side of the lower ball seat are fixedly connected with two symmetrically distributed support rods, one side, opposite to the two support rods, of the two support rods is connected with a pulling plate in a sliding mode, and one side of the pulling plate is fixedly connected with a pulling rod. The utility model discloses can conveniently carry out the dismouting with last ball seat and lower ball seat to be convenient for change the ball round pin, can compensate ball round pin and last ball seat, the wearing and tearing volume between the lower ball seat simultaneously, ensure the normal work of joint assembly.
Description
Technical Field
The utility model relates to an auto steering technical field especially relates to a from mode drag link joint assembly.
Background
With the continuous improvement of living standard of people, the automobile gradually replaces a bicycle and an electric vehicle and becomes an important tool for riding instead of walk in life. However, due to the structural characteristics of the automobile, the price of the automobile is much higher than that of the bicycle and the electric vehicle. Therefore, quality assurance, ensuring a certain service life of the automobile, is a basic goal and discretion of various automobile manufacturers.
When the existing self-adjusting tie rod joint assembly is used, the ball pin is arranged in the upper ball seat and the lower ball seat, and when the ball pin is damaged, the upper ball seat and the lower ball seat are not convenient to disassemble, so that the maintenance difficulty of the ball pin is increased, and the ball pin is not convenient to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art from mode drag link joint assembly when using, because of the ball round pin is installed at last ball seat and inside the ball seat down, when the ball round pin damaged, be not convenient for dismantle last ball seat and lower ball seat to can increase the maintenance degree of difficulty to the ball round pin, be unfavorable for carrying out the problem of changing to the ball round pin, and the self-adjusting drag link joint assembly that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a self-adjusting tie rod joint assembly comprises a ball pin, wherein the outer wall of the top of the ball pin is in threaded connection with a groove nut, the outer wall of the ball pin is movably connected with a lower ball seat, the bottom of the lower ball seat is provided with an opening, the opening is fixedly connected with a cover plate, the upper surface of the lower ball seat is movably connected with an upper ball seat, and the bottom of the upper ball seat is fixedly connected with an installation mechanism corresponding to the lower ball seat;
installation mechanism include with last ball seat bottom fixed connection's inserted block, the bracing piece of two symmetric distributions of the equal fixedly connected with in the left and right sides of ball seat down, two the common sliding connection in one side that the bracing piece is relative has the arm-tie, one side fixedly connected with pull rod of arm-tie, the one end fixedly connected with triangle fixture block of arm-tie is kept away from to the pull rod, the draw-in groove corresponding with triangle fixture block has been seted up on the surface of inserted block, the through-hole corresponding with triangle fixture block has all been seted up to the left and right sides of ball seat down, the spring of two symmetric distributions of lateral wall fixedly connected with of arm-tie, two the one end that the arm-tie was kept away from to.
Preferably, the top of the cover plate is fixedly connected with a plurality of uniformly distributed telescopic blocks, and the tops of the telescopic blocks are fixedly connected with supporting plates corresponding to the ball pins.
Preferably, the upper side and the lower side of the pulling plate are fixedly connected with sliding blocks, and one side, opposite to the supporting rod, of the pulling plate is provided with sliding grooves connected with the sliding blocks in a matched mode.
Preferably, one end of the pulling plate, which is far away from the pulling rod, is fixedly connected with a pulling ring.
Preferably, a sealing gasket is fixedly connected to the joint of the lower ball seat and the upper ball seat.
Compared with the prior art, the utility model provides a from mode drag link joint assembly possesses following beneficial effect:
1. this from mode drag link joint assembly through being provided with installation mechanism, can conveniently be with going up the ball seat and carrying out the dismouting with lower ball seat to be convenient for change the ball round pin.
2. This from mode drag link joint assembly through being provided with backup pad and flexible piece, can compensate the wearing and tearing volume between ball round pin and last ball seat, the lower ball seat, ensures the normal work of joint assembly.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently carry out the dismouting with last ball seat and lower ball seat to be convenient for change the ball round pin, can compensate the ball round pin and last ball seat, the wearing and tearing volume between the lower ball seat simultaneously, ensure the normal work of joint assembly.
Drawings
Fig. 1 is a schematic structural view of a self-adjusting tie rod joint assembly according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a self-adjusting tie rod joint assembly according to the present invention.
In the figure: 1. a ball pin; 2. a channel nut; 3. a ball seat is arranged; 4. a cover plate; 5. a ball seat is arranged; 6. an installation mechanism; 61. inserting a block; 62. a support bar; 63. pulling a plate; 64. a pull rod; 65. a triangular clamping block; 66. a spring; 7. a telescopic block; 8. a support plate; 9. a pull ring; 10. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a self-adjusting tie rod joint assembly comprises a ball pin 1, wherein the outer wall of the top of the ball pin 1 is in threaded connection with a groove nut 2, the outer wall of the ball pin 1 is movably connected with a lower ball seat 3, the bottom of the lower ball seat 3 is provided with an opening, the opening is fixedly connected with a cover plate 4, the upper surface of the lower ball seat 3 is movably connected with an upper ball seat 5, and the bottom of the upper ball seat 5 is fixedly connected with an installation mechanism 6 corresponding to the lower ball seat 3;
The top fixedly connected with of apron 4 has a plurality of evenly distributed's flexible piece 7, and the top fixedly connected with of a plurality of flexible pieces 7 and the corresponding backup pad 8 of ball round pin 1 can compensate the wearing and tearing volume between ball round pin 1 and last ball seat 5, lower ball seat 3, ensure the normal work of joint assembly.
The equal fixedly connected with slider in upper and lower both sides of arm-tie 63, the spout with slider accordant connection is all seted up to one side that two bracing pieces 62 are relative, can conveniently carry on spacingly to arm-tie 63, is convenient for it slides.
One end of the pull plate 63 far away from the pull rod 64 is fixedly connected with a pull ring 9, so that the pull plate 63 can be conveniently pulled.
The sealing gasket 10 is fixedly connected at the joint of the lower ball seat 3 and the upper ball seat 5, so that the sealing performance of the joint of the lower ball seat 3 and the upper ball seat 5 can be conveniently improved.
In the utility model, when the damaged ball pin 1 needs to be replaced, the groove-shaped nut 2 is rotated to screw out the groove-shaped nut 2, the pull ring 9 is pulled, the pull plate 9 pulls the pull plate 63, the pull plate 63 pulls the slider to make the slider slide in the sliding groove on the support rod 62, the pull plate 63 pulls the spring 66 and the pull rod 64, the pull rod 64 pulls the triangular fixture block 65, the triangular fixture block 65 is pulled out from the clamping groove on the insert block 61 and the through hole on the lower ball seat 3, the upper ball seat 5 is pulled out from the top of the ball pin 1, the ball pin 1 is taken out for replacement, otherwise, the ball pin 1 is inserted into the lower ball seat 3, the upper ball seat 5 is clamped with the lower ball seat 3, the pull plate 63 pulls the pull rod 64, the pull rod 64 pushes the triangular fixture block 65 to extend into the slot on the insert block 61, the insert block 61 is limited, thereby the upper ball seat 5 and the lower ball seat 3 are fixed, can conveniently carry out the dismouting with last ball seat 5 and lower ball seat 3 to be convenient for change ball round pin 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A self-adjusting tie rod joint assembly comprises a ball pin (1), wherein the outer wall of the top of the ball pin (1) is in threaded connection with a groove nut (2), the outer wall of the ball pin (1) is movably connected with a lower ball seat (3), the bottom of the lower ball seat (3) is provided with an opening, and the opening is fixedly connected with a cover plate (4), and the self-adjusting tie rod joint assembly is characterized in that the upper surface of the lower ball seat (3) is movably connected with an upper ball seat (5), and the bottom of the upper ball seat (5) is fixedly connected with an installation mechanism (6) corresponding to the lower ball seat (3);
the mounting mechanism (6) comprises an inserting block (61) fixedly connected with the bottom of the upper ball seat (5), the left side and the right side of the lower ball seat (3) are fixedly connected with two symmetrically distributed supporting rods (62), the opposite sides of the two supporting rods (62) are jointly connected with a pulling plate (63) in a sliding way, one side of the pulling plate (63) is fixedly connected with a pulling rod (64), one end of the pulling rod (64) far away from the pulling plate (63) is fixedly connected with a triangular clamping block (65), the surface of the inserting block (61) is provided with a clamping groove corresponding to the triangular clamping block (65), the left side and the right side of the lower ball seat (3) are both provided with through holes corresponding to the triangular clamping blocks (65), the lateral wall fixedly connected with of arm-tie (63) has two symmetric distribution's spring (66), two the one end that arm-tie (63) were kept away from in spring (66) all with the lateral wall fixed connection of lower ball seat (3).
2. A self-adjusting tie rod joint assembly according to claim 1, wherein a plurality of evenly distributed telescopic blocks (7) are fixedly connected to the top of the cover plate (4), and a support plate (8) corresponding to the ball pin (1) is fixedly connected to the top of the plurality of telescopic blocks (7).
3. The self-adjusting tie rod joint assembly according to claim 1, wherein the upper and lower sides of the pull plate (63) are fixedly connected with sliding blocks, and the opposite sides of the two support rods (62) are provided with sliding grooves which are connected with the sliding blocks in a matching manner.
4. A self-adjusting tie rod joint assembly according to claim 1 wherein the end of the pull plate (63) remote from the pull rod (64) is fixedly connected to a pull ring (9).
5. A self-adjusting track rod joint assembly according to claim 1, wherein a seal (10) is fixedly attached to the junction of the lower seat (3) and the upper seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146654.6U CN211145094U (en) | 2019-12-04 | 2019-12-04 | Self-adjusting tie rod joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146654.6U CN211145094U (en) | 2019-12-04 | 2019-12-04 | Self-adjusting tie rod joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145094U true CN211145094U (en) | 2020-07-31 |
Family
ID=71745283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922146654.6U Active CN211145094U (en) | 2019-12-04 | 2019-12-04 | Self-adjusting tie rod joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145094U (en) |
-
2019
- 2019-12-04 CN CN201922146654.6U patent/CN211145094U/en active Active
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