CN204821690U - Pull rod spherical shell for car - Google Patents
Pull rod spherical shell for car Download PDFInfo
- Publication number
- CN204821690U CN204821690U CN201520280813.0U CN201520280813U CN204821690U CN 204821690 U CN204821690 U CN 204821690U CN 201520280813 U CN201520280813 U CN 201520280813U CN 204821690 U CN204821690 U CN 204821690U
- Authority
- CN
- China
- Prior art keywords
- bulb
- pore
- hole
- duct
- pull rod
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a bulb and connection that pull rod spherical shell for car, it is mainly installed by a supporting car ball round pin that is used for the ball handle of bulb is constituteed, the bulb be offering in the middle of one the column body in axial pore, the centre in axial pore is provided with the shrinkage hole that the aperture is lighter than upper portion pore and lower part pore, a lateral wall of bulb meets and has one section arc crank of a cause and one section ball handle that the straight shank constitutes, is provided with the through -hole on the straight shank of ball handle, shrinkage hole upper portion pore in the axial pore is the toper pore, and the lower part pore is the straight hole way, and the length in lower part pore is greater than the length in upper portion pore, fixed connection is on the lateral wall of bulb for the slant of arc articulate one end to make the axial direction line and the central on -line always that is in of bulb of straight shank, through -hole direction on the straight shank is the same to the direction in pore with the column axon, it has rational in infrastructurely, compact, and is wear -resisting, uses simple to operate, can prolong its life, improves characteristics such as availability factor.
Description
Technical field
The utility model relates to a kind of automobile spherical shell of pull rod, belong to automobile accessories parts technical field.
Background technology
Automobile spherical shell of pull rod is mainly used for supporting installation ball pin on automobile, plays motor turning connection function.In prior art, the material nonhomogeneous hardness between the spherical shell of pull rod of automobile and ball pin is comparatively large, long-time wipe contact, especially at road conditions difference and Ackermann steer angle ball pin twisting friction automobile spherical shell of pull rod, causes automobile spherical shell of pull rod inordinate wear for a long time.The unreasonable design of automobile spherical shell of pull rod also can make automobile spherical shell of pull rod stressed unreasonable, and automobile spherical shell of pull rod occurs crackle from stress raiser, and prolonged exercise can rupture.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of rational in infrastructure, compact, easy to install and use, can extend its service life, improve the automobile spherical shell of pull rod of service efficiency.
The purpose of this utility model has been come by following technical solution, a kind of automobile spherical shell of pull rod, it is supporting for the automobile ball pin bulb installed and the ball handle composition being connected described bulb primarily of one, described bulb is the column offering axial channel in the middle of, and the centre of described axial channel is provided with the shrink hole that aperture is less than duct, top and duct, bottom; One sidewall of described bulb is connected to a ball handle be made up of one section of arc crank and one section of staight shank, and the staight shank of ball handle is provided with through hole.
Duct, shrink hole top in described axial channel is tapering passage, and duct, bottom is straight hole road, and the length in duct, bottom is greater than the length in duct, top; One end of described arc crank is oblique to be fixedly connected on the sidewall of bulb, and makes the longitudinal center line of staight shank and bulb center be in always on line; Through hole direction on described staight shank is identical with the direction of column axial channel.
Described arc crank is provided with the cutting plane be arranged symmetrically with up and down, and described cutting plane is oblique plane; The column lateral surface of described bulb is a cydariform wall.
The utility model has rational in infrastructure, compact, wear-resisting, easy to install and use, can extend its service life, improves the features such as service efficiency.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2, a kind of automobile spherical shell of pull rod described in the utility model, it forms with the ball handle 2 being connected described bulb primarily of a supporting bulb 1 for automobile ball pin installation, described bulb 1 is the column offering axial channel 3 in the middle of, and the centre of described axial channel 3 is provided with the shrink hole 4 that aperture is less than duct, top and duct, bottom; One sidewall of described bulb 1 is connected to a ball handle 2 be made up of one section of arc crank 5 and one section of staight shank 6, and the staight shank 6 of ball handle 2 is provided with through hole 7.
Shown in figure, the duct, shrink hole 4 top 8 in described axial channel 3 is tapering passage, and duct, bottom 9 is straight hole road, and the length in duct, bottom 8 is greater than the length in duct, top 9; On the oblique sidewall being fixedly connected on bulb 1 in one end of described arc crank 5, and the longitudinal center line of staight shank 6 and bulb center is made to be in always on line; Through hole direction on described staight shank 6 is identical with the direction of column axial channel 3.
Arc crank 5 described in the utility model is provided with the cutting plane 10 be arranged symmetrically with up and down, and the plane that described cutting plane 10 is oblique gradually inside export-oriented bulb 1; The column lateral surface of described bulb 1 is a cydariform wall 11.
Claims (3)
1. an automobile spherical shell of pull rod, it is supporting for the automobile ball pin bulb installed and the ball handle composition being connected described bulb primarily of one, it is characterized in that described bulb is the column offering axial channel in the middle of, the centre of described axial channel is provided with the shrink hole that aperture is less than duct, top and duct, bottom; One sidewall of described bulb is connected to a ball handle be made up of one section of arc crank and one section of staight shank, and the staight shank of ball handle is provided with through hole.
2. automobile spherical shell of pull rod according to claim 1, it is characterized in that the duct, shrink hole top in described axial channel is tapering passage, duct, bottom is straight hole road, and the length in duct, bottom is greater than the length in duct, top; One end of described arc crank is oblique to be fixedly connected on the sidewall of bulb, and makes the longitudinal center line of staight shank and bulb center be in always on line; Through hole direction on described staight shank is identical with the direction of column axial channel.
3. automobile spherical shell of pull rod according to claim 1 and 2, it is characterized in that described arc crank is provided with the cutting plane be arranged symmetrically with up and down, and described cutting plane is oblique plane; The column lateral surface of described bulb is a cydariform wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280813.0U CN204821690U (en) | 2015-05-05 | 2015-05-05 | Pull rod spherical shell for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280813.0U CN204821690U (en) | 2015-05-05 | 2015-05-05 | Pull rod spherical shell for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821690U true CN204821690U (en) | 2015-12-02 |
Family
ID=54679320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520280813.0U Expired - Fee Related CN204821690U (en) | 2015-05-05 | 2015-05-05 | Pull rod spherical shell for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787113A (en) * | 2015-05-05 | 2015-07-22 | 浙江瑞朗锻造有限公司 | Pull rod spherical shell for vehicle |
-
2015
- 2015-05-05 CN CN201520280813.0U patent/CN204821690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787113A (en) * | 2015-05-05 | 2015-07-22 | 浙江瑞朗锻造有限公司 | Pull rod spherical shell for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204821690U (en) | Pull rod spherical shell for car | |
| CN205113437U (en) | Pull rod spherical shell for motor vehicle | |
| CN203906533U (en) | Curved tie-rod spherical shell | |
| CN104787113A (en) | Pull rod spherical shell for vehicle | |
| CN205010313U (en) | Drag link ball shell | |
| CN201849529U (en) | Spherical shell of pull rod for automobile steering control system | |
| CN203902651U (en) | Pull rod spherical shell | |
| CN204587012U (en) | Automobile-use hangs spherical shell | |
| CN104044640A (en) | Spherical shell integrally formed by forging | |
| CN104787115A (en) | Drag link ball shell for motor vehicle | |
| CN205737689U (en) | High-strength vehicle spherical shell | |
| CN203902658U (en) | Integrated forging formed spherical shell | |
| CN104802853A (en) | Pull rod ball shell | |
| CN104033481A (en) | Curled drag link ball shell | |
| CN206914075U (en) | Bottom arm assembly and there is its vehicle | |
| CN205010315U (en) | Suspension ball shell that car was used | |
| CN206493258U (en) | A kind of anti-fatigue, which increases, turns round pneumatic screwdriver head | |
| CN103935187B (en) | Front axle hub | |
| CN203902655U (en) | Suspension spherical shell for automotive steering | |
| CN203902656U (en) | Spherical shell for automobile | |
| CN202391939U (en) | Connecting rod body of automobile engine | |
| CN202493548U (en) | Switch mold threaded rod used for subway steel die | |
| CN203186015U (en) | Connecting bushing for A type swing arm of automotive suspension | |
| CN203780603U (en) | Spherical shell for automobile | |
| CN203868131U (en) | Automobile balance bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |