CN220924274U - Automobile steering ball pin assembly - Google Patents
Automobile steering ball pin assembly Download PDFInfo
- Publication number
- CN220924274U CN220924274U CN202322721222.XU CN202322721222U CN220924274U CN 220924274 U CN220924274 U CN 220924274U CN 202322721222 U CN202322721222 U CN 202322721222U CN 220924274 U CN220924274 U CN 220924274U
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- CN
- China
- Prior art keywords
- ball
- seat
- round pin
- pin
- universal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052793 cadmium Inorganic materials 0.000 claims description 24
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 24
- 238000007747 plating Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses an automobile steering ball pin assembly, which comprises the following technical scheme: ball round pin casing and universal ball, ball round pin casing internally mounted has the universal ball, ball round pin casing is inside to be located universal ball bottom and installs the lift seat through the spout, ball round pin casing is inside to be located the lift seat bottom and installs through the spout and remove the seat, remove seat and lift seat clearance position department and install the spring through the spring groove, ball round pin casing bottom installs the fixing base through fixing bolt, the inside middle screw of fixing base has adjusting bolt, the screw rod front surface is equipped with the scale window. The utility model provides an automobile steering ball round pin assembly has solved current automobile steering ball and has mainly adopted manual locking mechanism to lock the bulb, can't carry out automatic compensation to the wearing and tearing volume of universal ball in the course of traveling, just can lock it when need examine and repair, has the problem of certain potential safety hazard, has improved the compensation efficiency of universal ball wearing and tearing volume to the safety in utilization of automobile steering column has been improved.
Description
Technical Field
The utility model relates to the technical field of automobile steering, in particular to an automobile steering ball pin assembly.
Background
Automobile steering is a mechanism for controlling the traveling direction of various wheeled or tracked vehicles. The steering mechanism of the wheeled vehicle is generally composed of a steering engine and a steering rod system, when power steering is adopted, a hydraulic pump, an operating valve, an acting cylinder and an oil storage tank are also required to be equipped, the power steering system is a steering system which uses the physical strength of a driver and the power of an engine as steering energy sources, under normal conditions, only a small part of energy required by the steering of an automobile is provided by the driver, and most of energy is provided by the engine through a power steering device, and when the steering mechanism is used, an automobile steering ball pin is required to be used.
Through retrieving, it is found that prior art steering ball round pin is like the bulb assembly of an automobile steering system that bulletin number CN214367237U discloses, through setting up connecting block and spacing seat, when the bulb body takes place not hard up because of wearing and tearing, through handheld screwdriver, make screwdriver and fixed swivel block, rotate fixed swivel and drive the threaded rod and remove to the one end of keeping away from the perpendicular axis of installation casing in the inside of installation casing, the connecting block agrees with spacing seat mutually, thereby promote spacing seat upward movement, spacing seat and bulb body laminating setting moreover, the convenience is spacing to the bulb body, reinforcing car's stability, through setting up spread groove, lead to oil groove and dust cover, through the setting of spread groove, be convenient for add lubricating oil to the inside of installation casing, lubricating oil passes through the oil groove and wraps up the surface at the bulb body rapidly, and establish the upper end at the installation casing through the dust cover, can prevent that the dust from getting into in the installation casing, play fine dustproof effect.
The existing automobile steering ball mainly adopts a manual locking mechanism to lock the ball head, the abrasion loss of the universal ball cannot be automatically compensated in the running process, the universal ball can be locked when the automobile steering ball needs to be overhauled, and certain potential safety hazards exist.
Disclosure of utility model
The utility model aims to provide an automobile steering ball pin assembly which automatically compensates the abrasion loss of a universal ball so as to solve the problems that the existing automobile steering ball mainly adopts a manual locking mechanism to lock a ball head, cannot automatically compensate the abrasion loss of the universal ball in the running process, can be locked when overhauling is needed, and has certain potential safety hazard.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile steering ball round pin assembly, includes ball round pin casing and universal ball, wherein ball round pin casing internally mounted has the universal ball, ball round pin casing is inside to be located universal ball bottom and installs the lift seat through the spout, ball round pin casing is inside to be located the lift seat bottom and installs through the spout and remove the seat, remove seat and lift seat clearance position department and install the spring through the spring groove, ball round pin casing bottom installs the fixing base through fixing bolt, the inside middle screw of fixing base has adjusting bolt.
Preferably, the inner surface of the ball pin shell is provided with a cadmium plating layer A, the outer surface of the universal ball is provided with a cadmium plating layer C, and the upper surface of the lifting seat is provided with a cadmium plating layer B.
Preferably, a connecting column is arranged in the middle of one side of the ball pin shell, a disassembly seat is arranged at the tail end of the connecting column, and a screw is arranged in the middle of one side of the disassembly seat.
Preferably, the front surface of the screw is provided with a scale window, and the front surface of the scale window is provided with scales.
Preferably, the outer surface of the ball pin shell is provided with a rubber groove near the top, and a rubber sleeve is arranged at the position of the rubber groove on the outer surface of the ball pin shell through a clamp.
Preferably, the connecting rod is installed at the top of the universal ball, a clamping groove is formed in the outer surface of the connecting rod, and the tail end of the rubber sleeve is clamped in the clamping groove.
Preferably, the outer surface of the rubber sleeve is provided with an air suction bag at the position of the clamping groove, and the lower surface of the air suction bag is provided with a vent hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the lifting seat, the movable seat, the spring and the fixing screw are arranged to automatically compensate the abrasion loss of the universal ball, so that the problem that the existing automobile steering ball mainly adopts a manual locking mechanism to lock the ball head, cannot automatically compensate the abrasion loss of the universal ball in the running process and can be locked when maintenance is needed, a certain potential safety hazard exists is solved, the compensation efficiency of the abrasion loss of the universal ball is improved, and the use safety of the automobile steering rod is improved.
2. The clamping hoop and the air suction bag are arranged to improve the sealing performance of the ball head, so that the problem that the service life of the steering ball pin is influenced due to the fact that the sealing performance of the joint of the ball head is limited and lubricating grease is easy to leak is solved, the leakage probability of the lubricating grease is reduced, and the service life of the steering ball is guaranteed.
3. According to the utility model, the cadmium plating layer A, the cadmium plating layer B and the cadmium plating layer C are arranged, so that the effect of improving the wear resistance of the steering ball pin is achieved, the problems that the steering ball pin is low in wear resistance, easy to wear and damage and poor in service life in the use process are solved, the wear probability of the steering ball pin is reduced, and the service life of the steering ball pin is prolonged.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of structure A in FIG. 1;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure B in FIG. 4;
Fig. 6 is an enlarged schematic view of the structure of C in fig. 4.
Reference numerals: 1. a ball pin housing; 2. a clamp; 3. a rubber sleeve; 4. a connecting rod; 5. an air suction bag; 6. a connecting column; 7. a fixing seat; 8. disassembling the seat; 9. a screw; 10. a scale window; 11. a scale; 12. an adjusting bolt; 13. a fixing bolt; 14. clamping grooves; 15. a lifting seat; 16. a movable seat; 17. a universal ball; 18. a rubber groove; 19. a cadmium plating layer A; 20. a cadmium plating layer B; 21. a cadmium plating layer C; 22. a spring; 23. a spring groove; 24. and a sliding groove.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-6, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an automobile steering ball pin assembly, including ball pin housing 1 and universal ball 17, ball pin housing 1 internally mounted has universal ball 17, ball pin housing 1 inside is located universal ball 17 bottom and installs lift seat 15 through spout 24, ball pin housing 1 inside is located lift seat 15 bottom and installs through spout 24 and remove seat 16, remove seat 16 and lift seat 15 clearance position department and install spring 22 through spring groove 23, extrude lift seat 15, thereby revise universal ball 17 wearing and tearing volume, ball pin housing 1 bottom installs fixing base 7 through fixing bolt 13, fixing base 7 inside intermediate spin has adjusting bolt 12, ball pin housing 1 internal surface is equipped with cadmium coating A19, universal ball 17 surface is equipped with cadmium coating C21, lift seat 15 upper surface is equipped with cadmium coating B20, through the cadmium coating A19 that sets up, cadmium coating B20 and cadmium coating C21, increase the wear resistance who uses, ball pin housing 1 surface is close to the top is equipped with rubber groove 18, ball pin housing 1 surface is located rubber groove 18 position department and installs rubber sleeve 3 through clamp 2 to carry out the correction to universal ball 17 wearing and tearing volume, carry out fixing bolt 3 through fixing bolt 13 installs fixing base 7, fixing base 7 in the inside middle of fixing base 7, the inside is equipped with cadmium coating A19, universal ball 17 surface is equipped with cadmium coating C21, lift seat 15 upper surface is equipped with cadmium coating B20, through setting up cadmium coating B19, through setting up cadmium coating B20 and cadmium coating C21, the top coating C1, increase wear resistance, the top is close to be used, the top is equipped with rubber sleeve 3, the top is equipped with the top cover 5, the top pocket is equipped with 5, and is convenient for be filled with the connecting rod.
The operating principle of the automobile steering ball pin assembly based on the embodiment 1 is as follows: after the utility model is installed, the automobile tire steering mechanism is connected through the connecting post 6, when the automobile tire steering mechanism is used, steering of an automobile tire is conveniently controlled through the universal ball 17, after the universal ball 17 or the ball pin shell 1 is worn, the lifting seat 15 is extruded through the elastic force of the spring 22, so that the universal ball 17 is extruded, namely the wearing amount is automatically compensated, the loosening probability of the automobile tire steering mechanism is reduced, after the automobile tire steering mechanism is used for a period of time, a maintenance master rotates the fixing bolt 13 through a tool, so that the movable seat 16 is driven to move upwards, namely the spring 22 is compressed, the elastic force of the spring 22 is ensured, the universal ball 17 is conveniently compensated, and the working flow of the automobile tire steering mechanism is finished.
Example two
As shown in fig. 1-6, the present utility model provides an automobile steering ball pin assembly, which further includes: the ball pin shell 1 is provided with a connecting column 6 in the middle of one side, the tail end of the connecting column 6 is provided with a disassembly seat 8, a screw 9 is arranged in the middle of one side of the disassembly seat 8, the ball pin shell is convenient for installing the ball pin shell, the front surface of the screw 9 is provided with a scale window 10, the front surface of the scale window 10 is provided with scales 11, and the installation size of the ball pin shell is convenient for observation through the arranged scales 11.
In this embodiment, the screw 9 of the present utility model is connected to the steering rod during installation, and the installation position of the present utility model is observed through the set scale 11 until the installation size reaches the set value, and then the present utility model can be fixed.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides an automobile steering ball round pin assembly, includes ball round pin casing (1) and universal ball (17), its characterized in that: ball round pin casing (1) internally mounted has universal ball (17), ball round pin casing (1) inside is located universal ball (17) bottom and installs lift seat (15) through spout (24), ball round pin casing (1) inside is located lift seat (15) bottom and installs through spout (24) and remove seat (16), remove seat (16) and lift seat (15) clearance position department and install spring (22) through spring groove (23), fixing base (7) are installed through fixing bolt (13) in ball round pin casing (1) bottom, adjusting bolt (12) have been screwed in the middle of fixing base (7) inside.
2. An automotive steering ball and pin assembly as claimed in claim 1 wherein: the inner surface of the ball pin shell (1) is provided with a cadmium plating layer A (19), the outer surface of the universal ball (17) is provided with a cadmium plating layer C (21), and the upper surface of the lifting seat (15) is provided with a cadmium plating layer B (20).
3. An automotive steering ball and pin assembly as claimed in claim 1 wherein: the ball pin shell is characterized in that a connecting column (6) is arranged in the middle of one side of the ball pin shell (1), a disassembly seat (8) is arranged at the tail end of the connecting column (6), and a screw (9) is arranged in the middle of one side of the disassembly seat (8).
4. A car steering ball pin assembly according to claim 3, wherein: the front surface of the screw rod (9) is provided with a scale window (10), and the front surface of the scale window (10) is provided with a scale (11).
5. An automotive steering ball and pin assembly as claimed in claim 1 wherein: the ball pin shell (1) is characterized in that a rubber groove (18) is formed in the outer surface of the ball pin shell (1) close to the top, and a rubber sleeve (3) is arranged on the outer surface of the ball pin shell (1) at the position of the rubber groove (18) through a clamp (2).
6. An automotive steering ball and pin assembly as claimed in claim 5 wherein: the universal ball (17) top is installed connecting rod (4), connecting rod (4) surface is equipped with clamping groove (14), rubber sleeve (3) end cartridge is in clamping groove (14) inside.
7. The automotive steering ball pin assembly of claim 6, wherein: the outer surface of the rubber sleeve (3) is provided with an air suction bag (5) at the position of the clamping groove (14), and the lower surface of the air suction bag (5) is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721222.XU CN220924274U (en) | 2023-10-11 | 2023-10-11 | Automobile steering ball pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721222.XU CN220924274U (en) | 2023-10-11 | 2023-10-11 | Automobile steering ball pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220924274U true CN220924274U (en) | 2024-05-10 |
Family
ID=90939161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322721222.XU Active CN220924274U (en) | 2023-10-11 | 2023-10-11 | Automobile steering ball pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220924274U (en) |
-
2023
- 2023-10-11 CN CN202322721222.XU patent/CN220924274U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |