CN221214211U - Automobile pull rod ball head - Google Patents
Automobile pull rod ball head Download PDFInfo
- Publication number
- CN221214211U CN221214211U CN202323361668.2U CN202323361668U CN221214211U CN 221214211 U CN221214211 U CN 221214211U CN 202323361668 U CN202323361668 U CN 202323361668U CN 221214211 U CN221214211 U CN 221214211U
- Authority
- CN
- China
- Prior art keywords
- ball
- ball head
- spherical shell
- dust cover
- outer side
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 42
- 239000010410 layer Substances 0.000 claims description 20
- 239000011241 protective layer Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses an automobile pull rod ball head which comprises a main body assembly and a protection assembly, wherein the main body assembly comprises a ball shell and a dust cover arranged at the top of the ball shell, and a buffer pad is arranged in the automobile pull rod ball head.
Description
Technical Field
The utility model relates to the technical field of tie rod bulbs, in particular to an automobile tie rod bulb.
Background
The utility model provides a bulb pull rod belongs to the steering system of car, and it is by steering wheel control connection wheel, comprises spherical shell and ball round pin two major portions, when personnel drive the car, because the wheel is connected to the bulb, the dust cover in the long-time use back outside probably can lead to wearing and tearing because of external extrusion and activity and friction to the bulb exposes in the external world, can contact with external dust or debris in driving, and the dust cover of wearing and tearing can lead to the dust to get into, thereby influences spherical shell and bulb's normal use and life-span, and an automobile pull rod bulb can provide convenience for the staff.
Disclosure of utility model
The utility model aims to provide an automobile pull rod ball head so as to solve the problems in the prior art.
In order to achieve the above purpose, the utility model provides a technical scheme that the automobile pull rod ball head comprises a main body assembly and a protection assembly, wherein the main body assembly comprises a ball shell, a dust cover arranged at the top of the ball shell, and a clamp spring arranged at the outer side of the bottom of the dust cover, and the protection assembly comprises a flexible inner protection layer arranged at the inner side of the clamp spring, a flexible filling layer arranged between the ball shell and the flexible inner protection layer, and a buffer pad arranged at the inner side of the bottom of the ball shell.
Preferably, a pull rod is arranged on one side of the spherical shell, a connecting hole is formed in the pull rod, and a rear cover is arranged at the bottom of the spherical shell.
Preferably, the ball seat is arranged in the ball shell, the ball head is arranged in the ball shell, and the ball head is positioned in the ball seat.
Preferably, a ball pin is arranged at the top of the ball head, the ball pin extends outwards through the flexible inner protective layer, and threads are arranged on the outer side of the top of the ball pin.
Preferably, the jack is arranged at the top of the ball pin, the jack is arranged in a threaded area, the nut is arranged at the outer side of the top of the ball pin, and the nut is positioned at the outer side of the threads.
Preferably, the flexible inner protective layer is connected with the buffer pad, the outer side of the spherical shell is provided with a clamping groove, the inner side of the buffer pad is provided with a buffer block, and the buffer block is positioned in the clamping groove for clamping connection.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
The utility model is provided with the buffer cushion, when the ball head is connected with the wheels to move in the running process of the automobile, the outer side of the dust cover is tightly buckled with the snap spring, so that larger friction is generated between the inside of the dust cover and the ball shell when the moving condition occurs, the bottom of the dust cover under the long-time friction condition can be damaged, the buffer cushion is matched with the buffer cushion to reduce the friction of the dust cover, the bottom of the dust cover is prevented from being damaged, the flexible inner protective layer and the flexible filling layer arranged on the inner side of the dust cover can provide secondary protection for the dust cover, and splashing is prevented from contacting the dust cover due to poor external road surface in the running process of the automobile, thereby damaging the dust cover and causing external dust to enter the dust cover through the damaged position, and the normal use and service life of the ball head are influenced.
Drawings
Fig. 1 is a perspective view of a tie rod ball of the present utility model.
Fig. 2 is a schematic cross-sectional view of a spherical shell according to the present utility model.
FIG. 3 is a schematic diagram of FIG. 2A according to the present utility model.
In the figure:
100. A body assembly; 101. a spherical shell; 102. a pull rod; 103. a connection hole; 104. a rear cover; 105. a dust cover; 106. clamping springs; 107. a ball seat; 108. ball head; 109. ball pins; 110. a jack; 111. and (3) a nut.
200. A protective assembly; 201. a flexible inner protective layer; 202. a flexible filler layer; 203. a clamping groove; 204. a cushion pad; 205. and a buffer block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a tie rod ball for an automobile;
The body assembly 100 comprises a ball shell 101, a ball head pull rod belongs to a steering system of an automobile, a pull rod 102 is arranged on one side of the ball shell 101, the ball shell 101 can provide support for the pull rod 102 arranged on one side, a connecting hole 103 is formed in the pull rod 102, the pull rod 102 can provide a forming space for the connecting hole 103 formed in the interior, when a worker needs to use the ball shell 101, the ball shell 101 is connected with an inner ball head through the pull rod 102 and the connecting hole 103 so as to be connected with a steering gear, a rear cover 104 is arranged at the bottom of the ball shell 101, the ball shell 101 can provide support for the rear cover 104 arranged at the bottom, a dust cover 105 is arranged at the top of the ball shell 101, the ball shell 101 can provide support for the dust cover 105 arranged at the top, a clamp spring 106 is arranged at the outer side of the bottom of the dust cover 105, the dust cover 105 can provide support for the clamp spring 106 arranged at the outer side of the bottom, a ball seat 107 is arranged in the ball shell 101, the ball shell 101 can provide a mounting space and a supporting limit for the ball seat 107 of the internal mounting, the ball head 108 is arranged in the ball seat 107, the ball shell 101 can provide a mounting space and a supporting limit for the ball head 108 of the internal mounting, the ball pin 109 is arranged at the top of the ball head 108, the ball pin 109 extends outwards through the flexible inner protective layer 201, threads are arranged at the outer side of the top of the ball pin 109, the ball head 108 can provide a supporting and moving capability for the ball pin 109 arranged at the top, the jack 110 is arranged at the top of the ball pin 109, the jack 110 is arranged in a threaded area, the ball pin 109 can provide a setting space for the jack 110 arranged at the top, the nut 111 is arranged at the outer side of the top of the ball pin 109, the nut 111 is arranged at the outer side of the threads, the ball pin 109 can provide a supporting for the nut 111 arranged at the outer side of the top, a worker is connected with an external wheel through the ball pin 109, after connection, the nut 111 is fixed on the outer side, then the fixing bolt is installed through the insertion hole 110, the ball head 108 inside after installation is matched with the ball pin 109 to provide a certain degree of activity for the fixing bolt, the ball seat 107 outside the ball head 108 can provide limitation for the ball head 108, the dust cover 105 and the clamp spring 106 on the outer side are matched to provide protection for the device inside the ball shell 101, external dust or particles are prevented from entering, the influence is caused, the service life is reduced, and the safety of a driver is endangered.
Referring to fig. 2 and 3, a tie rod ball for an automobile;
The protection component 200 comprises a flexible inner protection layer 201 arranged at the inner side of a clamp spring 106, the clamp spring 106 can provide an installation space and support for the flexible inner protection layer 201 arranged at the inner side, a flexible filling layer 202 arranged between a spherical shell 101 and the flexible inner protection layer 201, the spherical shell 101 and the flexible inner protection layer 201 can provide an installation space and support for the flexible filling layer 202 arranged between the spherical shell 101 and the flexible inner protection layer 201, a clamping groove 203 is formed at the outer side of the spherical shell 101, the spherical shell 101 can provide an opening space for the clamping groove 203 formed at the outer side, a buffer pad 204 is arranged at the inner side of the bottom of the spherical shell 101, the flexible inner protection layer 201 and the buffer pad 204 are in a connection state, the spherical shell 101 can provide an installation space and support for the buffer pad 204 arranged at the inner side of the bottom, a buffer block 205 is arranged at the inner side of the buffer pad 204, the buffer block 205 is positioned in the clamping groove 203 for clamping connection, the buffer block 204 can provide support for the buffer block 205 arranged at the inner side, when a worker installs the dust cover 105, the buffer block 205 installed on the inner side is clamped into the clamping groove 203 to complete clamping, then the clamp spring 106 is installed on the outer side of the dust cover 105 to clamp the dust cover, during the running process of a vehicle, the buffer block 205 and the buffer pad 204 installed on the inner side replace the dust cover 105 to contact the spherical shell 101, the dust cover 105 is prevented from being rubbed to cause damage, and the flexible inner protective layer 201 installed on the inner side is matched with the flexible filling layer 202 to provide two layers of protection for the dust cover 105, when the vehicle runs on a road with poor pavement environment, because the dust cover 105 is in an exposed state, the external splashes may contact the dust cover 105 and influence the dust cover, so that damage is caused, dust may enter the spherical shell 101 from the damage to influence the internal environment of the spherical shell 101, increasing hidden trouble and reducing service life.
Working principle: after the staff is connected with the inner ball head through the pull rod 102 and the connecting hole 103, the other end ball pin 109 and the nut 111 are connected with the wheel, the wheel can be connected with the steering wheel after connection, in use, because the external clamp spring 106 is relatively fastened, the cushion pad 204 and the buffer block 205 which are internally installed in the driving process replace the dust cover 105 to be contacted with the ball shell 101, the abrasion of the dust cover is prevented from being caused by long-time use, and the flexible inner protective layer 201 and the flexible filling layer 202 which are internally installed can prevent the dust cover 105 from being damaged on the surface due to the contact of splashes with the dust cover 105 under the condition of poor pavement, and the dust enters the ball shell 101 through the damaged part to influence the inside.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. An automotive tie rod ball comprising:
The main body assembly (100) comprises a spherical shell (101), a dust cover (105) arranged at the top of the spherical shell (101) and a clamp spring (106) arranged at the outer side of the bottom of the dust cover (105);
The protection assembly (200) comprises a flexible inner protection layer (201) arranged on the inner side of the clamp spring (106), a flexible filling layer (202) arranged between the spherical shell (101) and the flexible inner protection layer (201), and a buffer pad (204) arranged on the inner side of the bottom of the spherical shell (101).
2. The automobile tie rod ball head according to claim 1, wherein a tie rod (102) is installed on one side of the spherical shell (101), a connecting hole (103) is formed in the tie rod (102), and a rear cover (104) is installed at the bottom of the spherical shell (101).
3. The automotive tie rod ball according to claim 1, characterized in that a ball seat (107) is mounted inside the ball housing (101), a ball head (108) is mounted inside the ball housing (101), and the ball head (108) is located inside the ball seat (107).
4. A tie rod ball for automobiles according to claim 3, characterized in that the top of the ball head (108) is provided with a ball pin (109), the ball pin (109) extends outwards through a flexible inner protective layer (201), and the outer side of the top of the ball pin (109) is provided with threads.
5. The automotive tie rod ball head according to claim 4, wherein the top of the ball pin (109) is provided with a jack (110), the jack (110) is provided in a threaded area, a nut (111) is mounted on the outer side of the top of the ball pin (109), and the nut (111) is located on the outer side of threads.
6. The automobile pull rod ball head according to claim 1, wherein the flexible inner protection layer (201) is connected with the buffer pad (204), a clamping groove (203) is formed in the outer side of the ball shell (101), a buffer block (205) is mounted on the inner side of the buffer pad (204), and the buffer block (205) is located in the clamping groove (203) for clamping connection.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221214211U true CN221214211U (en) | 2024-06-25 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221214211U (en) | Automobile pull rod ball head | |
| CN213064315U (en) | Pull rod ball head and automobile | |
| CN205736735U (en) | Control arm assembly, suspension and automobile | |
| CN214648644U (en) | Shock attenuation suspended structure of engineering track | |
| CN208306300U (en) | A kind of lower-left swing arm assembly | |
| CN214689925U (en) | Motorcycle fender structure | |
| CN215705522U (en) | High bearing capacity suspension system control arm | |
| CN214524049U (en) | Automobile pull rod assembly based on buffer structure | |
| CN213874994U (en) | Automotive suspension who deadlocks function in area detects platform | |
| CN211364146U (en) | Automobile front wheel hub assembly | |
| JPS6326244Y2 (en) | ||
| CN210941949U (en) | Knuckle blank and knuckle for car | |
| CN211223314U (en) | EPB pencil fixed bolster and car | |
| CN210478323U (en) | Triangular arm structure of automobile | |
| CN211501298U (en) | Automobile ball head capable of preventing abrasion and facilitating maintenance | |
| CN219727771U (en) | Automobile control arm assembly | |
| CN211501297U (en) | Automobile tie rod ball head with lubricating function | |
| CN215042692U (en) | Simple to operate's support for vehicle chassis | |
| CN215205056U (en) | Automobile steering knuckle and swing arm matching mechanism | |
| JPS6334963Y2 (en) | ||
| JPS6219489Y2 (en) | ||
| CN211252094U (en) | A quick detachable running wheel structure of tire for AGV system | |
| CN217753728U (en) | Mounting structure of automobile brake system self-cooling support | |
| CN213451302U (en) | Automobile pull rod | |
| CN216407572U (en) | Vehicle disc brake with temperature measurement function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |