CN214028832U - Steering drag link assembly for automobile - Google Patents
Steering drag link assembly for automobile Download PDFInfo
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- CN214028832U CN214028832U CN202022586805.2U CN202022586805U CN214028832U CN 214028832 U CN214028832 U CN 214028832U CN 202022586805 U CN202022586805 U CN 202022586805U CN 214028832 U CN214028832 U CN 214028832U
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- fixedly connected
- rod
- ball
- drag link
- eccentric wheel
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Abstract
The utility model relates to the field of automotive technology, and a turn to drag link assembly for car is disclosed, the test pencil comprises a pencil body, diapire fixedly connected with bulb seat in the ball round pin assembly, body of rod side surface is provided with fixing device, the inside swing joint of fixing base has the briquetting, the inside swing joint of fixing base has the eccentric wheel, eccentric wheel side surface fixedly connected with annular depression bar, the solid fixed ring of body of rod side surface fixedly connected with, gu fixed ring bottom fixedly connected with connecting block, ball round pin assembly one side fixedly connected with sleeve is kept away from to the connecting block, the inside swing joint of sleeve has the connecting rod, the inside threaded connection of the body of rod has adjusting bolt, adjusting bolt side surface fixedly connected with regulating block. This car is with turning to drag link assembly through rotating annular depression bar, drives the eccentric wheel and rotates, and the eccentric wheel promotes the briquetting rebound, blocks the ball round pin assembly, screws up fixing bolt, has reached the fixed convenient effect of ball round pin assembly.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically be a car is with turning to drag link assembly.
Background
The steering straight pull rod is made of high-quality special steel to ensure reliable operation, and when the steering wheel deflects or jumps relative to the frame due to elastic deformation of the suspension, the relative motion of the steering straight pull rod, the steering rocker arm and the steering knuckle arm is spatial motion, and ball pins are used for connecting the steering straight pull rod, the steering rocker arm and the steering knuckle arm so as not to generate motion interference.
The ball pin assembly on the existing drag link generally adopts welding or clamp connection, and is fixed, so that the operation is very complicated, and the length of the existing drag link cannot be adjusted, so that the problem that the automobile steering part is inconvenient to install is caused, and therefore the automobile steering drag link assembly is provided for solving the technical problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a car is with turning to drag link assembly not enough to prior art, the utility model provides a car possesses that the drag link is adjustable, the fixed convenient advantage of ball round pin assembly, has solved ball round pin assembly on the current drag link and has generally adopted welding or clamp connection, fixes ball round pin assembly, and it is very loaded down with trivial details to operate to and current drag link length can not be adjusted, causes the problem that the car turns to the part and is not convenient for the installation.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car is with turning to drag link assembly, includes the body of rod, body of rod both ends are provided with ball round pin assembly, diapire fixedly connected with bulb seat in the ball round pin assembly, body of rod side surface is provided with fixing device, diapire fixedly connected with fixing base in the fixing device, the inside swing joint of fixing base has the briquetting, the inside swing joint of fixing base has the eccentric wheel, eccentric wheel side surface fixedly connected with annular depression bar.
The utility model discloses a ball round pin assembly, including body of rod side fixed connection, body of rod side fixed connection has solid fixed ring, gu fixed ring bottom fixedly connected with connecting block, ball round pin assembly one side fixedly connected with sleeve is kept away from to the connecting block, the inside swing joint of sleeve has the connecting rod, the inside threaded connection of the body of rod has adjusting bolt, adjusting bolt side fixed connection has the regulating block.
Preferably, a ball stud is movably connected inside the ball head seat, and a rubber dustproof pad is arranged on the side surface of the ball stud.
The ball stud is used for connecting other steering structures, and the rubber dustproof pad is used for reducing the influence of dust on the ball stud and the ball seat, so that the ball stud and the ball seat are kept lubricated, and the friction force is reduced.
Preferably, the side surface of the ball stud is in threaded connection with a self-locking nut, and the inner top wall of the fixing device is fixedly connected with a positioning pin.
The self-locking nut is used for fixing other connected rotating structures, the self-locking nut has a self-locking characteristic, other steering mechanisms cannot easily fall off from the ball stud, the effect of firm fixation is achieved, and the ball stud assembly is positioned by the positioning pin, so that the mounting position of the ball stud assembly on the rod body is unchanged.
Preferably, the fixing device is internally connected with a fixing bolt through threads, and the side surface of the eccentric wheel is movably connected with the bottom of the pressing block.
The fixing bolt is used for fixing the annular pressure lever and fixing the annular pressure lever on the fixing device, so that the position of the eccentric wheel cannot be changed, and the effect of firm fixation of the fixing device is achieved.
Preferably, an oil filling hole is formed in the side surface of the rod body, and a threaded plug is connected to the inner portion of the oil filling hole in a threaded mode.
Through the oil filler point, can carry out the oiling operation to the inside mechanism of the body of rod, make the inside mechanism operation of the body of rod more smooth and easy, the oil filler point is plugged up through the screw stopper, makes the inside lubricating oil of the body of rod can not follow the inside outflow of the body of rod.
Preferably, a pressure spring is arranged inside the sleeve, and a sliding groove is formed inside the fixing seat.
One end of the pressure spring is fixedly connected with the inner wall of the sleeve, the other end of the pressure spring is fixedly connected with one end of the connecting rod, the number of the sliding grooves is two, and the two sliding grooves are used for limiting the moving direction and the moving distance of the pressing block.
Compared with the prior art, the utility model provides a car is with turning to drag link assembly possesses following beneficial effect:
1. this car is with turning to drag link assembly through rotating annular depression bar, drives the eccentric wheel and rotates, and the eccentric wheel promotes the briquetting rebound, blocks the ball round pin assembly, screws up fixing bolt, has reached the fixed convenient effect of ball round pin assembly.
2. This car is with turning to drag link assembly through adjusting bolt at the inside length of two sections body of rod to the length of the regulation body of rod, sleeve, connecting rod, connecting block and solid fixed ring have guaranteed when adjusting the body length that the turned angle of two sections bodies of rod is unchangeable, have reached the convenient effect of turning to drag link regulation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of the fixing device of the present invention;
FIG. 3 is a sectional view of the fixing base structure of the present invention;
fig. 4 is a sectional view of the sleeve structure of the present invention;
fig. 5 is a perspective view of the sleeve structure of the present invention.
Wherein: 1. a rod body; 2. a ball pin assembly; 3. a ball cup seat; 4. a ball stud; 5. a rubber dust-proof pad; 6. A self-locking nut; 7. a fixing device; 71. positioning pins; 72. a fixed seat; 73. briquetting; 74. an eccentric wheel; 75. an annular compression bar; 76. fixing the bolt; 8. an oil filler hole; 9. a threaded plug; 10. a fixing ring; 11. Connecting blocks; 12. a sleeve; 13. a connecting rod; 14. a pressure spring; 15. adjusting the bolt; 16. and a regulating block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a steering drag link assembly for a vehicle includes a link body 1.
As shown in fig. 1-3, ball pin assemblies 2 are disposed at two ends of a rod body 1, a ball socket 3 is fixedly connected to the bottom wall of the ball pin assembly 2, a fixing device 7 is disposed on the side surface of the rod body 1, a fixing seat 72 is fixedly connected to the bottom wall of the fixing device 7, a pressing block 73 is movably connected to the inside of the fixing seat 72, an eccentric wheel 74 is movably connected to the inside of the fixing seat 72, and an annular pressing rod 75 is fixedly connected to the side surface of the eccentric wheel 74.
Through the technical scheme, the ball pin assemblies 2 are used for being connected with other steering mechanisms, two ball pin assemblies 2 are arranged on each rod body 1, the annular pressure rod 75 is rotated to drive the eccentric wheel 74 to rotate, the eccentric wheel 74 pushes the pressure block 73 to move upwards to clamp the ball pin assemblies 2, and the fixing bolt 76 is screwed, so that the effect of conveniently fixing the ball pin assemblies 2 is achieved.
As shown in fig. 1-4, a fixing ring 10 is fixedly connected to a side surface of the rod body 1, a connecting block 11 is fixedly connected to the bottom of the fixing ring 10, a sleeve 12 is fixedly connected to one side of the connecting block 11 away from the ball pin assembly 2, a connecting rod 13 is movably connected to the inside of the sleeve 12, an adjusting bolt 15 is connected to the inside of the rod body 1 through a thread, and an adjusting block 16 is fixedly connected to a side surface of the adjusting bolt 15.
Through the technical scheme, the number of the fixing rings 10 is two, the two fixing rings 10 are arranged on the side surface of the rod body 1, the length of the adjusting bolt 15 in the two sections of rod bodies 1 is adjusted, and therefore the length of the rod body 1 is adjusted, the sleeve 12, the connecting rod 13, the connecting block 11 and the fixing rings 10 ensure that the rotating angle of the two sections of rod bodies 1 is unchanged when the length of the rod body 1 is adjusted, and the effect that the steering drag link is convenient to adjust is achieved.
Specifically, as shown in fig. 1, a ball stud 4 is movably connected inside the ball head seat 3, and a rubber dustproof pad 5 is arranged on the side surface of the ball stud 4.
Through above-mentioned technical scheme, ball stud 4 is used for connecting other structures that turn to, and rubber dustproof pad 5 is used for reducing the influence of dust to ball stud 4 and ball headstock 3, makes and keeps lubricating between ball stud 4 and the ball headstock 3, reduces frictional force.
Specifically, as shown in fig. 2, a self-locking nut 6 is connected to the side surface of the ball stud 4 through a thread, and a positioning pin 71 is fixedly connected to the inner top wall of the fixing device 7.
Through above-mentioned technical scheme, self-locking nut 6 is used for fixing other transformation structures of connecting, and self-locking nut 6 possesses the auto-lock characteristic, makes other steering mechanism can not drop from bulb round pin 4 easily, has reached fixed firm effect, and locating pin 71 fixes a position ball round pin assembly 2, makes ball round pin assembly 2 mounted position on the body of rod 1 unchangeable.
Specifically, as shown in fig. 2-3, a fixing bolt 76 is connected to the inside of the fixing device 7 through a thread, and the side surface of the eccentric wheel 74 is movably connected with the bottom of the pressing block 73.
Through the above technical solution, the fixing bolt 76 is used for fixing the annular pressing rod 75, and the annular pressing rod 75 is fixed on the fixing device 7, so that the position of the eccentric wheel 74 is not changed, and the effect of fixing the fixing device 7 firmly is achieved.
Specifically, as shown in fig. 1, an oil filling hole 8 is formed in the side surface of the rod body 1, and a threaded plug 9 is screwed into the oil filling hole 8.
Through above-mentioned technical scheme, through oil filler point 8, can carry out the oiling operation to the mechanism of the body of rod 1 inside, make the mechanism operation of the body of rod 1 inside more smooth and easy, oil filler point 8 plugs up through screw stopper 9, makes the inside lubricating oil of the body of rod 1 can not follow the inside outflow of the body of rod 1.
Specifically, as shown in fig. 4, the sleeve 12 is provided with the pressure spring 14 therein, and the fixing seat 72 is provided with a sliding groove therein.
Through the technical scheme, one end of the pressure spring 14 is fixedly connected with the inner wall of the sleeve 12, the other end of the pressure spring 14 is fixedly connected with one end of the connecting rod 13, the number of the sliding grooves is two, and the two sliding grooves are used for limiting the moving direction and the moving distance of the pressing block 73.
When the adjusting device is used, a user rotates the annular pressure lever 75 to drive the eccentric wheel 74 to rotate, the eccentric wheel 74 pushes the pressure block 73 to move upwards to clamp the ball pin assembly 2, the fixing bolt 76 is screwed down to fix the ball pin assembly 2, and the length of the adjusting bolt 15 inside the two rod bodies 1 is adjusted, so that the length of the rod body 1 is adjusted, and the sleeve 12, the connecting rod 13, the connecting block 11 and the fixing ring 10 ensure that the rotating angle of the two rod bodies 1 is unchanged when the length of the rod body 1 is adjusted, and the purpose of conveniently adjusting the steering drag link is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a car is with turning to drag link assembly, includes the body of rod (1), its characterized in that: the ball pin assembly (2) is arranged at two ends of the rod body (1), a ball head seat (3) is fixedly connected to the inner bottom wall of the ball pin assembly (2), a fixing device (7) is arranged on the side surface of the rod body (1), a fixing seat (72) is fixedly connected to the inner bottom wall of the fixing device (7), a pressing block (73) is movably connected to the inside of the fixing seat (72), an eccentric wheel (74) is movably connected to the inside of the fixing seat (72), and an annular pressing rod (75) is fixedly connected to the side surface of the eccentric wheel (74);
the utility model discloses a ball round pin assembly, including the body of rod (1), the solid fixed ring of side surface fixedly connected with (10) of the body of rod (1), gu fixed ring (10) bottom fixedly connected with connecting block (11), ball round pin assembly (2) one side fixedly connected with sleeve (12) are kept away from in connecting block (11), sleeve (12) inside swing joint has connecting rod (13), the body of rod (1) inside threaded connection has adjusting bolt (15), adjusting bolt (15) side surface fixedly connected with regulating block (16).
2. The steering drag link assembly for automobile as claimed in claim 1, wherein: the ball head seat (3) is movably connected with a ball head pin (4), and a rubber dustproof pad (5) is arranged on the side surface of the ball head pin (4).
3. The steering drag link assembly for automobile as claimed in claim 2, wherein: and the side surface of the ball stud (4) is in threaded connection with a self-locking nut (6), and the inner top wall of the fixing device (7) is fixedly connected with a positioning pin (71).
4. The steering drag link assembly for automobile as claimed in claim 1, wherein: the inner part of the fixing device (7) is in threaded connection with a fixing bolt (76), and the side surface of the eccentric wheel (74) is movably connected with the bottom of the pressing block (73).
5. The steering drag link assembly for automobile as claimed in claim 1, wherein: an oil filling hole (8) is formed in the side surface of the rod body (1), and a threaded plug (9) is connected to the inner portion of the oil filling hole (8) in a threaded mode.
6. The steering drag link assembly for automobile as claimed in claim 1, wherein: the pressure spring (14) is arranged in the sleeve (12), and the sliding groove is arranged in the fixed seat (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586805.2U CN214028832U (en) | 2020-11-10 | 2020-11-10 | Steering drag link assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586805.2U CN214028832U (en) | 2020-11-10 | 2020-11-10 | Steering drag link assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028832U true CN214028832U (en) | 2021-08-24 |
Family
ID=77358452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022586805.2U Active CN214028832U (en) | 2020-11-10 | 2020-11-10 | Steering drag link assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028832U (en) |
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2020
- 2020-11-10 CN CN202022586805.2U patent/CN214028832U/en active Active
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