CN204140639U - For the stock bulb of automobile steering system - Google Patents
For the stock bulb of automobile steering system Download PDFInfo
- Publication number
- CN204140639U CN204140639U CN201420402208.1U CN201420402208U CN204140639U CN 204140639 U CN204140639 U CN 204140639U CN 201420402208 U CN201420402208 U CN 201420402208U CN 204140639 U CN204140639 U CN 204140639U
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- spindle nose
- hole
- steering system
- automobile steering
- 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
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Abstract
The utility model belongs to automobile steering system apparatus technical field, particularly relates to a kind of stock bulb for automobile steering system.The utility model discloses the stock bulb for automobile steering system, stock bulb for automobile steering system comprises axostylus axostyle and spindle nose, the length of described axostylus axostyle is 100-120mm, arc transition between described axostylus axostyle and spindle nose, the jointing place described axostylus axostyle being positioned at axostylus axostyle and spindle nose offers groove, described groove is connected by inclined-plane with between axostylus axostyle, and the angle between described inclined-plane and the axial direction of axostylus axostyle is 30 degree.The beneficial effects of the utility model are: rational in infrastructure, and transmission effect is better, is connected difficult drop-off and can extends its service time with miscellaneous part.
Description
Technical field
The utility model belongs to automobile steering system apparatus technical field, particularly relates to a kind of stock bulb for automobile steering system.
Background technique
Bulb is indispensable mechanical part in mechanical transmission course, has important effect in mechanical transmission course.When mechanical transmission, because the matching of structure and system is poor, in use often there is following defect in current bulb:
1, in transmission process, bulb driving force is uneven, and transmission effect is poor, and in transmission process, friction factor is comparatively large, and serious wear, affects working life, causes the replacement frequency of parts higher, cost increase.
2, existing spindle nose is connected insecure with other parts of system, effectively can not meet the requirement of join strength, even causes spindle nose in transmission process, occur the phenomenon come off.
So the structural design of above-mentioned bulb is unreasonable, bulb is made to there is larger problem.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, there is provided a kind of rational in infrastructure, transmission effect is better, the stock bulb for automobile steering system being connected difficult drop-off with miscellaneous part and can extending its service time, and its technological scheme is as follows:
For the stock bulb of automobile steering system, it is characterized in that, the described stock bulb for automobile steering system comprises axostylus axostyle and spindle nose, described spindle nose is a cylinder small in ends broad in the middle, described spindle nose axially offer through-hole structure, described through-hole structure comprises hole, mesopore and lower opening, described upper hole is arcuate socket, described mesopore comprises cylindrical hole and lower cylindrical hole, described upper cylindrical hole diameter is less than lower cylindrical hole diameter, and the top of described upper cylindrical hole is the bottom of arcuate socket; Described lower opening is the cone shape hole shunk gradually from the bottom to top, and the upper end of described cone shape hole is the lower end of lower cylindrical hole, and the tapering of described cone shape hole is 70 degree; The length of described axostylus axostyle is 100-120mm, arc transition between described axostylus axostyle and spindle nose, the jointing place described axostylus axostyle being positioned at axostylus axostyle and spindle nose offers groove, and described groove is connected by inclined-plane with between axostylus axostyle, and the angle between described inclined-plane and the axial direction of axostylus axostyle is 30 degree.
The stock bulb for automobile steering system that the utility model provides, when in use, described spindle nose axially offer through-hole structure, described through-hole structure comprises hole, mesopore and lower opening.Through-hole structure in spindle nose connects miscellaneous part, thus makes connection between the two more flexibly stable, and other parts of spindle nose and system are connected firmly, and the phenomenon come off not easily appears in spindle nose in transmission process.The jointing place described axostylus axostyle being positioned at axostylus axostyle and spindle nose offers groove, and described groove is connected by inclined-plane with between axostylus axostyle, and the angle between described inclined-plane and the axial direction of axostylus axostyle is 30 degree.The connection between spindle nose and axostylus axostyle can be made more firm by groove and inclined-plane, not easily rupture, and more laborsaving in transmission process.The length of described axostylus axostyle is 100-120mm, because axostylus axostyle is longer, so have good leverage when in use, thus makes use more laborsaving.
The beneficial effects of the utility model are: rational in infrastructure, and transmission effect is better, is connected difficult drop-off and can extends its service time with miscellaneous part.
Accompanying drawing explanation
Fig. 1 schematic diagram of the present utility model.
Embodiment
Embodiment is illustrated below in conjunction with Fig. 1:
As shown in Figure 1, for the stock bulb of automobile steering system, the described stock bulb for automobile steering system comprises axostylus axostyle 1 and spindle nose 2, described spindle nose 2 is a cylinder small in ends broad in the middle, described spindle nose 2 axially offer through-hole structure 3, described through-hole structure 3 comprises hole 31, mesopore 31 and lower opening 33, described upper hole 31 is arcuate socket, described mesopore 32 comprises cylindrical hole 321 and lower cylindrical hole 322, described upper cylindrical hole 321 diameter is less than lower cylindrical hole 322 diameter, the top of described upper cylindrical hole 321 is the bottom of arcuate socket, described lower opening 33 is the cone shape hole shunk gradually from the bottom to top, and the upper end of described cone shape hole is the lower end of lower cylindrical hole, and the tapering of described cone shape hole 33 is 70 degree, the length of described axostylus axostyle 1 is 100-120mm, arc transition between described axostylus axostyle 1 and spindle nose 2, described axostylus axostyle 1 is positioned at axostylus axostyle 1 and offers groove 4 with the jointing place of spindle nose 2, described groove 4 is connected by inclined-plane 5 with between axostylus axostyle 1, and the angle between described inclined-plane 5 and the axial direction of axostylus axostyle 1 is 30 degree.
The stock bulb for automobile steering system that the utility model provides, when in use, described spindle nose axially offer through-hole structure, described through-hole structure comprises hole, mesopore and lower opening.Through-hole structure in spindle nose connects miscellaneous part, thus makes connection between the two more flexibly stable, and other parts of spindle nose and system are connected firmly, and the phenomenon come off not easily appears in spindle nose in transmission process.The jointing place described axostylus axostyle being positioned at axostylus axostyle and spindle nose offers groove, and described groove is connected by inclined-plane with between axostylus axostyle, and the angle between described inclined-plane and the axial direction of axostylus axostyle is 30 degree.The connection between spindle nose and axostylus axostyle can be made more firm by groove and inclined-plane, not easily rupture, and more laborsaving in transmission process.The length of described axostylus axostyle is 100-120mm, because axostylus axostyle is longer, so have good leverage when in use, thus makes use more laborsaving.
Claims (1)
1. for the stock bulb of automobile steering system, it is characterized in that, the described stock bulb for automobile steering system comprises axostylus axostyle and spindle nose, described spindle nose is a cylinder small in ends broad in the middle, described spindle nose axially offer through-hole structure, described through-hole structure comprises hole, mesopore and lower opening, described upper hole is arcuate socket, described mesopore comprises cylindrical hole and lower cylindrical hole, described upper cylindrical hole diameter is less than lower cylindrical hole diameter, and the top of described upper cylindrical hole is the bottom of arcuate socket; Described lower opening is the cone shape hole shunk gradually from the bottom to top, and the upper end of described cone shape hole is the lower end of lower cylindrical hole, and the tapering of described cone shape hole is 70 degree; The length of described axostylus axostyle is 100-120mm, arc transition between described axostylus axostyle and spindle nose, the jointing place described axostylus axostyle being positioned at axostylus axostyle and spindle nose offers groove, and described groove is connected by inclined-plane with between axostylus axostyle, and the angle between described inclined-plane and the axial direction of axostylus axostyle is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402208.1U CN204140639U (en) | 2014-07-21 | 2014-07-21 | For the stock bulb of automobile steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402208.1U CN204140639U (en) | 2014-07-21 | 2014-07-21 | For the stock bulb of automobile steering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140639U true CN204140639U (en) | 2015-02-04 |
Family
ID=52417326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402208.1U Expired - Fee Related CN204140639U (en) | 2014-07-21 | 2014-07-21 | For the stock bulb of automobile steering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110437A (en) * | 2014-07-21 | 2014-10-22 | 湖州东鸥机械制造有限公司 | Long-lever ball joint used for automobile steering system |
-
2014
- 2014-07-21 CN CN201420402208.1U patent/CN204140639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110437A (en) * | 2014-07-21 | 2014-10-22 | 湖州东鸥机械制造有限公司 | Long-lever ball joint used for automobile steering system |
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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: 20150204 Termination date: 20160721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |