CN220447966U - Locking steering pull rod that moves - Google Patents
Locking steering pull rod that moves Download PDFInfo
- Publication number
- CN220447966U CN220447966U CN202321814594.0U CN202321814594U CN220447966U CN 220447966 U CN220447966 U CN 220447966U CN 202321814594 U CN202321814594 U CN 202321814594U CN 220447966 U CN220447966 U CN 220447966U
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- rod
- steering
- fixing nut
- baffle
- fixedly connected
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model belongs to the technical field of automobile parts, and particularly relates to an anti-loosening steering pull rod, which comprises a steering pull rod and an anti-loosening device, wherein the steering pull rod comprises a seamless rod body and ball pin rods which are connected with two ends of the seamless rod body in a ball mode, fixing nuts are connected to the bottoms of the ball pin rods in a threaded mode, steering shaft frames are arranged at the bottoms of the fixing nuts, the anti-loosening device comprises a shell and a baffle, the shell is connected with the baffle through springs and can enable the fixing nuts to be pressed down, a sliding groove is formed in the shell, a connecting rod is fixedly connected to the baffle and moves along the sliding groove, a connecting frame is arranged on the shell, connecting blocks are arranged at the bottoms of the connecting rods, and the connecting frames and the connecting blocks are abutted against each other to be used for fixing the anti-loosening device.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to an anti-loosening steering pull rod.
Background
The steering tie rod is an important part in the steering mechanism of the automobile, plays a role in transmitting motion in the steering system, and directly influences the stability of the automobile operation, the running safety and the service life of the tire. The tie rods are classified into 2 types, namely, tie rods and tie rods. The tie rod takes on the task of transmitting the movement of the steering arm to the knuckle arm; the tie rod is the bottom edge of the steering trapezoid mechanism and is a key component for ensuring that the right and left steering wheels generate correct motion relation.
The utility model discloses a locking steering pull rod that moves among the prior art for CN202023252501.9, including steering pull rod, steering pull rod is including seamless body of rod and ball joint at the bulb round pin pole at seamless body of rod both ends, bulb round pin pole bottom threaded connection has fixation nut, locking hoop piece top fixedly connected with arc roof, locking hoop piece bottom fixedly connected with semicircle base table, the equal fixedly connected with connection piece in both sides of locking hoop piece, be provided with the mounting hole on the connection piece, semicircle base table top fixedly connected with multiunit spring, the spring other end fixedly connected with arc kicking block. The utility model has the advantages of protecting the fixing nut, avoiding damage, avoiding loosening of the fixing nut and affecting the running safety of the automobile, and is mainly used for an automobile steering system.
The prior art can prevent the fixing nut from loosening, but is inconvenient to install, the fixing nut and the steering shaft frame cannot be well fixed, and the locking device can drive the fixing nut to loosen when loosening.
Disclosure of Invention
The utility model provides a locking steering pull rod for overcoming the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: including steering linkage and locking device, locking device includes casing and baffle, fixedly connected with a plurality of springs on the casing, the spring other end and baffle fixed connection, the spout has been seted up on the casing, baffle fixedly connected with connecting rod, the connecting rod runs through the spout, and with spout sliding fit, the connecting frame bottom articulates there is the connecting block, casing outside fixedly connected with link, fixedly connected with connecting rope on the connecting block, the connecting rope other end and connecting rod fixed connection.
Optionally, the steering tie rod comprises a seamless rod body and a ball pin rod, the ball pin rod is in ball joint with the seamless rod body, a steering shaft frame is connected to the ball pin rod in a threaded mode, a fixing nut is connected to the ball pin rod in a threaded mode, a rubber pad is fixedly connected to the seamless rod body, and the ball pin rod penetrates through the rubber pad.
Optionally, the shape of the bottom end of the shell is the same as the shape of the fixing nut.
Optionally, the steering shaft frame is provided with an open slot, and the connecting frame and the connecting rod penetrate through the steering shaft frame through the open slot.
Optionally, the baffle bottom surface is laminated with fixation nut top surface, fixation nut bottom surface is laminated with steering spindle frame top surface.
In summary, the beneficial effects of the product are as follows:
1. the utility model is provided with the rubber pad, thereby playing a role in damping.
2. The spring is arranged in the shell, and the fixing nut is pressed downwards through the spring so as to fix the fixing nut, so that looseness between the steering shaft frame and the steering pull rod is avoided.
3. The anti-loosening device is arranged, so that the fixing nut and the steering shaft frame can be clamped and fixed, and the anti-loosening effect is realized.
4. The steering shaft frame is provided with the open slot, and the connecting frame and the connecting rod pass through the open slot, so that the space is saved.
5. The anti-loose device covers the fixing nut, can effectively protect the fixing nut and prevent the fixing nut from being worn.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the anti-loosening device of the present utility model;
FIG. 3 is a cross-sectional view of the anti-loosening device of the present utility model;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
in the figure: 1 locking device, 2 steering shaft frame, 3 spouts, 4 link, 5 connecting rods, 6 ball pin rods, 7 rubber pads, 8 seamless rod bodies, 9 connecting blocks, 10 springs, 11 baffles, 12 fixing nuts, 13 open slots, 14 shells, 15 steering pull rods and 16 connecting ropes.
Detailed Description
In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 2-4, an anti-loosening steering mechanism comprises a steering pull rod 15 and an anti-loosening device 1, wherein the anti-loosening device 1 comprises a shell 14 and a baffle 11, a plurality of springs 10 are fixedly connected to the shell 14, the other ends of the springs 10 are fixedly connected with the baffle 11, the springs 10 stretch out and draw back to drive the baffle 11 to move up and down, the baffle 11 is fixedly connected with a connecting rod 5, the connecting rod 5 can be driven to move when the baffle 11 moves, a sliding groove 3 is formed in the shell 14, the connecting rod 5 penetrates through the shell 14 through the sliding groove 3, and the connecting rod 5 moves along the direction of the sliding groove 3.
Referring to fig. 1, the steering tie rod 15 includes a seamless rod body 8 and a ball pin rod 6, the ball pin rod 6 is ball-jointed in the seamless rod body 8, the ball pin rod 6 is fixedly connected with the seamless rod body 8, the top end of the ball pin rod 6 is in threaded connection with the steering shaft frame 2, the top end of the ball pin rod 6 is in threaded connection with a fixing nut 12, and the fixing nut 12 is arranged at the upper end of the steering shaft frame 2, so that the fixing nut 12 can fix the steering shaft frame 2.
Referring to fig. 2-4, the connecting frame 4 is fixedly connected to the outer side of the shell 14, the steering shaft frame 2 is provided with an open slot 13, the connecting rod 5 and the connecting frame 4 penetrate through the steering shaft frame 2 through the open slot 13, the bottom of the connecting frame 4 is hinged with the connecting block 9, the connecting block 9 can rotate, the connecting rope 16 is fixedly connected to the connecting block 9, the connecting rod 5 is fixedly connected to the other end of the connecting rope 16, the connecting rope 16 is driven to move when the connecting rod 5 moves, the connecting block 9 is driven to rotate, the locking device 1 clamps the steering shaft frame 2, the shape of the bottom end of the shell 14 is identical to that of the fixing nut 12, and the shell 14 can be tightly matched with the fixing nut 12.
Referring to fig. 1-4, the bottom surface of the baffle 11 is attached to the top surface of the fixing nut 12, so that the fixing nut is pushed to move downwards when the baffle 11 moves downwards, the bottom surface of the fixing nut 12 is attached to the top surface of the bogie 2, and the bogie 12 is pushed to move downwards when the fixing nut 12 moves downwards.
Working principle: the fixing nut 12 is screwed into the ball pin rod 6 until the ball pin rod is attached to the steering shaft frame 2, then the anti-loose device 1 is put into the fixing nut 12, the bottom shape of the shell 14 is the same as that of the fixing nut 12, the bottom of the shell 14 is attached to the fixing nut 12, the top surface of the fixing nut 12 is attached to the bottom surface of the baffle plate 11, the spring 10 is compressed, the spring 10 generates downward elasticity to push the fixing nut 12 downwards, and the fixing nut 12 is fixed.
Meanwhile, the baffle 11 moves upwards to drive the connecting rod 5 to move upwards to drive the connecting rope 16 to move upwards to drive the connecting block 9 to rotate upwards, so that the connecting block 9 clamps the steering shaft frame 2, the anti-loosening device 1 is fixed, and the fixing nut 12 is fixed.
After the fixing nut 12 is fixed, the steering shaft frame 2 and the ball stud 6 are fixed, and the steering tie rod 15 is fixed.
Claims (5)
1. The utility model provides a locking steering handle that moves, its characterized in that, including steering handle (15) and locking device (1), locking device (1) are including casing (14) and baffle (11), a plurality of springs (10) of inboard fixedly connected with of casing (14), spring (10) other end and baffle (11) fixed connection, spout (3) have been seted up on casing (14), baffle (11) fixedly connected with connecting rod (5), connecting rod (5) run through spout (3), and with spout (3) sliding fit, casing (14) outside fixedly connected with link (4), link (4) bottom articulates there is connecting block (9), fixedly connected with connecting rope (16) on connecting block (9), connecting rope (16) other end and connecting rod (5) fixed connection.
2. The anti-loosening steering pull rod according to claim 1, wherein the steering pull rod (15) comprises a seamless rod body (8) and a ball pin rod (6), the ball pin rod (6) is in ball joint with the seamless rod body (8), a steering shaft frame (2) is connected to the ball pin rod (6) in a threaded mode, a fixing nut (12) is connected to the ball pin rod (6) in a threaded mode, the fixing nut (12) is arranged at the upper end of the steering shaft frame (2), a rubber pad (7) is fixedly connected to the seamless rod body (8), and the ball pin rod (6) penetrates through the rubber pad (7).
3. The anti-loosening steering linkage according to claim 1, wherein the bottom end of the housing (14) has the same shape as the retaining nut (12).
4. The anti-loosening steering pull rod according to claim 2, wherein the steering shaft frame (2) is provided with an open slot (13), and the connecting frame (4) and the connecting rod (5) penetrate through the steering shaft frame (2) through the open slot (13).
5. The anti-loosening steering handle according to claim 2, wherein the bottom surface of the baffle plate (11) is attached to the top surface of the fixing nut (12), and the bottom surface of the fixing nut (12) is attached to the top surface of the steering shaft frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814594.0U CN220447966U (en) | 2023-07-11 | 2023-07-11 | Locking steering pull rod that moves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814594.0U CN220447966U (en) | 2023-07-11 | 2023-07-11 | Locking steering pull rod that moves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220447966U true CN220447966U (en) | 2024-02-06 |
Family
ID=89737261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814594.0U Active CN220447966U (en) | 2023-07-11 | 2023-07-11 | Locking steering pull rod that moves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220447966U (en) |
-
2023
- 2023-07-11 CN CN202321814594.0U patent/CN220447966U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |