CN206187091U - Auto steering ware input shaft - Google Patents
Auto steering ware input shaft Download PDFInfo
- Publication number
- CN206187091U CN206187091U CN201621245365.1U CN201621245365U CN206187091U CN 206187091 U CN206187091 U CN 206187091U CN 201621245365 U CN201621245365 U CN 201621245365U CN 206187091 U CN206187091 U CN 206187091U
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- CN
- China
- Prior art keywords
- input shaft
- axis body
- axle
- power output
- output gear
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- 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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Abstract
The utility model relates to an auto steering ware input shaft, this input shaft is the terminal axis body that has power output gear, power output gear meshes with the power take off end of steering gear mutually, the power input of axis body passes through the universal joint and links to each other with the auto steering axle, the axis body includes split type connecting axle and fixed axle, fixed axle one end and power output gear fixed connection and structure as an organic whole, the other end is with the help of connecting piece and connecting axle one end fixed connection, the connecting axle other end is the power input of whole axis body, the connecting axle surface is provided with the antirust coat, the clamp of connecting piece for carry out the tight regulation with the help of bolted connection, the fixed axle material is 20MnCr5, the connecting axle material is the 35# steel, this steering gear input shaft cost reduces to some extent, rust -resistant ability improves greatly, the durability that whole input shaft used is showing and is promoting.
Description
Technical field
The utility model belongs to automobile steering system technical field, and in particular to a kind of car deflector input shaft.
Background technology
Need to meet steering wheel torque fluctuation less than 7% according to steering spindle, steering gear input shaft and arrangement in steering
Requirement, part vehicle due to subframe or vehicle body arrangement reason, it is necessary to steering gear input shaft is lengthened it is excessive, due to input shaft
End is provided with little gear, is related to the processing of little gear, and required precision is higher, and the input shaft after machining cannot carry out surface
Treatment, can cause the problems such as getting rusty, and the service behaviour of steering gear be influenceed, accordingly, it would be desirable to change to car deflector input shaft
Enter.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of car deflector input shaft, and the input shaft will
Whole axis body is set to the split-type structural being connected, and the part being connected with power output gear uses relatively costly material,
And antirust treatment is carried out using the material of low cost and on surface with the unconnected part of power output gear, whole axis body
Antirust is improved, and service life is significantly increased, and the cost of manufacture of axis body is also significantly reduced.
Concrete technical scheme of the present utility model is：
A kind of car deflector input shaft, the input shaft is axis body of the end with power output gear, power output tooth
Wheel is meshed with the clutch end of steering gear, and the power intake of axis body is connected by universal joint with steering axles, crucial
Point is, described axis body includes split type connecting shaft and fixing axle, fixing axle one end be fixedly connected with power output gear and
It is structure as a whole, the other end is fixedly connected by connector with connecting shaft one end, the connecting shaft other end is the power of whole axis body
Input, connecting shaft surface is provided with antirust coat.
Described connector is the clip that elastic regulation is carried out by bolt connection.
Described fixing axle material is 20MnCr5.
Described connecting shaft material is 35# steel.
Connecting portion length of the length of described fixing axle not less than connector.
The beneficial effects of the utility model are：The utility model by axis body is set to split-type structural fixing axle and
Connecting shaft, connecting shaft can carry out the surface treatment for preventing from getting rusty, and can with the length of the fixing axle of power output gear one
To shorten, the antirust ability of whole steering gear input shaft is greatly improved, and it is got a promotion therewith using durability degree.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of steering gear input shaft in the utility model.
Fig. 2 is the assembling structure schematic diagram of steering gear input shaft in the prior art.
In accompanying drawing, 1, steering gear, 2, universal joint, 3, steering spindle, 4, fixing axle, 5, connecting shaft, 6, connector.
Specific embodiment
The utility model is related to a kind of car deflector input shaft, and the input shaft is axle of the end with power output gear
Body, power output gear is meshed with the clutch end of steering gear 1, and the power intake of axis body passes through universal joint 2 and automobile
Steering spindle 3 is connected, and described axis body includes split type connecting shaft 5 and fixing axle 4, the one end of fixing axle 4 and power output gear
It is fixedly connected and is structure as a whole, the other end is fixedly connected by connector 6 with the one end of connecting shaft 5, the other end of connecting shaft 5 is whole
The power intake of individual axis body, the surface of connecting shaft 5 is provided with antirust coat.
Specific embodiment, as shown in Figure 1 to Figure 2, limits the length of fixing axle 4, as long as the length of fixing axle 4 is not less than company
The connecting portion length of fitting 6, be set with connector 6 when can stabilizer mounted in fixing axle 4 length direction on,
The material of fixing axle 4 uses 20MnCr5, relatively costly, and the material of connecting shaft 5 be 35# steel, shorten fixing axle 4 length and with company
Spindle 5 replaces its active length, can effective reduces cost, the outer surface of connecting shaft 5 easily can be carried out at electrophoresis spray painting
Reason, form the stronger antirust coat of antirust ability, it is to avoid whole fixing axle 4 is due to being connected with power output gear in the prior art
And be difficult to carry out the state of electrophoresis spray painting treatment, connecting shaft 5 is difficult to get rusty, and service life is more long, and the length of fixing axle 4 is smaller,
The occurrence probability for getting rusty is significantly reduced, and service life is remarkably improved, and the service life of whole axis body is than prior art
Increase, the connector 6 between connecting shaft 5 and fixing axle 4 is the clip that elastic regulation is carried out by bolt connection, dismounting is equal
More facilitate.
The utility model shortens the length of the fixing axle being connected with power output gear by split type setting, while
The high cost that its expensive material is brought is reduced, the connecting shaft fixed by connector ensure that active length, and the connecting shaft
Lower-cost 35# steel can be used, and its surface can carry out antirust treatment, solve existing input shaft antirust ability not
The problem of foot, the useful life longevity of the steering gear input shaft can be significantly improved.
Claims (5)
1. a kind of car deflector input shaft, the input shaft is axis body of the end with power output gear, power output gear
Clutch end with steering gear (1) is meshed, and the power intake of axis body passes through universal joint (2) and steering axles (3) phase
Even, it is characterised in that：Described axis body includes split type connecting shaft (5) and fixing axle (4), fixing axle (4) one end and power
Output gear is fixedly connected and is structure as a whole, and the other end is fixedly connected by connector (6) with connecting shaft (5) one end, connection
Axle (5) other end is the power intake of whole axis body, and connecting shaft (5) surface is provided with antirust coat.
2. a kind of car deflector input shaft according to claim 1, it is characterised in that：Described connector (6) be by means of
Helping bolt connection carries out the clip of elastic regulation.
3. a kind of car deflector input shaft according to claim 1, it is characterised in that：Described fixing axle (4) material
It is 20MnCr5.
4. a kind of car deflector input shaft according to claim 1, it is characterised in that：Described connecting shaft (5) material
It is 35# steel.
5. a kind of car deflector input shaft according to claim 1, it is characterised in that：The length of described fixing axle (4)
Connecting portion length of the degree not less than connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245365.1U CN206187091U (en) | 2016-11-17 | 2016-11-17 | Auto steering ware input shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245365.1U CN206187091U (en) | 2016-11-17 | 2016-11-17 | Auto steering ware input shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187091U true CN206187091U (en) | 2017-05-24 |
Family
ID=58726099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621245365.1U Active CN206187091U (en) | 2016-11-17 | 2016-11-17 | Auto steering ware input shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791937A (en) * | 2020-07-09 | 2020-10-20 | 瑞安市乾川汽车附件有限公司 | Angle adjusting device and angle adjusting method for automobile steering wheel |
-
2016
- 2016-11-17 CN CN201621245365.1U patent/CN206187091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791937A (en) * | 2020-07-09 | 2020-10-20 | 瑞安市乾川汽车附件有限公司 | Angle adjusting device and angle adjusting method for automobile steering wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |