CN204236550U - A kind of automobile steering transmission device - Google Patents
A kind of automobile steering transmission device Download PDFInfo
- Publication number
- CN204236550U CN204236550U CN201420699114.5U CN201420699114U CN204236550U CN 204236550 U CN204236550 U CN 204236550U CN 201420699114 U CN201420699114 U CN 201420699114U CN 204236550 U CN204236550 U CN 204236550U
- Authority
- CN
- China
- Prior art keywords
- bearing plate
- stay bearing
- supporting seat
- steering shaft
- shaft
- 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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- Power Steering Mechanism (AREA)
Abstract
The utility model relates to a kind of automobile steering transmission device, include steering shaft, transmission shaft, mount pad, steering shaft and transmission shaft are linked, mount pad includes supporting seat and is symmetricly set on the first stay bearing plate of supporting seat both sides, second stay bearing plate, supporting seat is transversely provided with rectangle elongated slot, the first described stay bearing plate, on second stay bearing plate, correspondence position is longitudinally provided with arc elongated slot, rectangle elongated slot on supporting seat and the first stay bearing plate, bolt is equipped with in arc elongated slot on second stay bearing plate, bolt head and the first stay bearing plate lateral wall are conflicted, bolt is arranged with nut formation supporting seat and the first stay bearing plate through one end of the second stay bearing plate, being fixedly connected with of second stay bearing plate.Adopt technique scheme, the utility model provides a kind of automobile steering transmission device, and it can regulate the installation site of steering shaft, transmission shaft as required, and easy for installation, cost is low.
Description
Technical field
The utility model relates to vehicular spare parts field, particularly a kind of automobile steering transmission device.
Background technology
Existing at automobile steering transmission device, include steering shaft, transmission shaft, mount pad, steering shaft and transmission shaft are linked, steering shaft is connected the other end of one end for being connected with bearing circle relative to it with transmission shaft, steering shaft is located in mount pad, be provided with bearing between steering shaft and mount pad, mount pad is provided with mounting hole.But existing mount pad is when being installed to auto body, and installation site is fixed, thus the installation site of steering shaft in driving device, transmission shaft can not be regulated, and then accuracy requirement when it is connected with bearing circle etc. is high, it installs trouble, and cost is high.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, the utility model provides a kind of automobile steering transmission device, it can regulate the installation site of steering shaft, transmission shaft as required, and easy for installation, cost is low.
The technical solution of the utility model: a kind of automobile steering transmission device, include steering shaft, transmission shaft, mount pad, steering shaft and transmission shaft are linked, steering shaft is located in mount pad, bearing is provided with between steering shaft and mount pad, mount pad is provided with mounting hole, it is characterized in that: described mount pad includes the supporting seat that split is arranged and the first stay bearing plate being symmetricly set on supporting seat both sides, second stay bearing plate, described steering shaft is located in supporting seat, mounting hole is arranged on the first stay bearing plate, on second stay bearing plate, described supporting seat is transversely provided with rectangle elongated slot, the first described stay bearing plate, on second stay bearing plate, correspondence position is longitudinally provided with arc elongated slot, rectangle elongated slot on supporting seat and the first stay bearing plate, bolt is equipped with in arc elongated slot on second stay bearing plate, bolt head and the first stay bearing plate lateral wall are conflicted, bolt is arranged with nut formation supporting seat and the first stay bearing plate through one end of the second stay bearing plate, being fixedly connected with of second stay bearing plate.
Adopt technique scheme, by the rectangle elongated slot arranged on supporting seat and the arc elongated slot arranged on the first stay bearing plate, the second stay bearing plate, only need to unclamp nut, then, regulate the position of supporting seat can regulate the installation site of steering shaft, transmission shaft along rectangle elongated slot, arc elongated slot direction, easy for installation, cost is low.
Further setting of the present utility model: described bolt is also arranged with pad, spring through one end of the second stay bearing plate, and pad and the second stay bearing plate lateral wall are conflicted, and both ends of the spring is conflicted with pad, nut respectively.
Adopt above-mentioned further setting, the spring of setting, can when automobile produce vibrations, make the first stay bearing plate, location between the second stay bearing plate and supporting seat more firm.
Setting further more of the present utility model: be also provided with connecting panel between the first described stay bearing plate, the second stay bearing plate, the lower surface of described connecting panel is provided with elastic tongue piece.
Adopt and above-mentionedly to arrange further again, the connecting panel of setting, can make the first stay bearing plate, the second stay bearing plate when being connected with supporting seat, convenient; The elastic tongue piece arranged, can make the first stay bearing plate, the second stay bearing plate and auto body fixing more firm.
Further setting more of the present utility model: described transmission shaft two ends are equipped with Oldham's coupling, two Oldham's couplings are provided with the driving hole of equal diameters, the equal sawtooth of quantity is provided with and the shape size of sawtooth is identical in two driving holes, described steering shaft is plugged in the driving hole on the Oldham's coupling of transmission shaft one end, steering shaft is provided with driving groove, and driving groove and jigsaw fit form being linked of steering shaft and transmission shaft.
Adopt and above-mentionedly further to arrange again, because two Oldham's coupling upper driving bore dias are equal, the quantity of sawtooth is equal, shape size is identical, like this for the driving hole on two Oldham's couplings, steering shaft all can insert, make steering shaft and transmission shaft easier for installation, commonality is good; This steering shaft and transmission shaft are linked mode, and structure is simple, easy for installation.
Of the present utility modelly further to arrange again: the steering shaft being positioned at supporting seat is arranged with cover of dust, and described cover of dust is positioned at outside bearing, is positioned on the steering shaft outside cover of dust and is also provided with spacing jump ring.
Adopt and above-mentionedly further to arrange again, the cover of dust of setting can prevent extraneous dust, impurity enters the performance affecting bearing in supporting seat; The spacing jump ring arranged, can prevent cover of dust from moving axially.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is I part partial enlarged drawing in Fig. 1;
Fig. 3 is the first stay bearing plate in the utility model specific embodiment, the second stay bearing plate and connecting board structure schematic diagram;
Fig. 4 is steering shaft structure schematic diagram in the utility model specific embodiment;
Fig. 5 is that in the utility model specific embodiment, transmission shaft is connected one end structural representation with steering shaft;
Fig. 6 is transmission shaft slip-angle steering axle one end structural representation in the utility model specific embodiment.
Detailed description of the invention
As shown in figures 1 to 6, a kind of automobile steering transmission device, include steering shaft 1, transmission shaft 2, mount pad 3, steering shaft 1 and transmission shaft 2 are linked, steering shaft 1 is located in mount pad 3, bearing (not shown) is provided with between steering shaft 1 and mount pad 3, mount pad 3 is provided with mounting hole 5, described mount pad 3 includes the supporting seat 31 that split is arranged and the first stay bearing plate 32 being symmetricly set on supporting seat 31 both sides, second stay bearing plate 33, described steering shaft 1 is located in supporting seat 31, mounting hole 5 is arranged on the first stay bearing plate 32, on second stay bearing plate 33, described supporting seat 31 is transversely provided with rectangle elongated slot 311, the first described stay bearing plate 32, on second stay bearing plate 33, correspondence position is longitudinally provided with arc elongated slot 321, 331, rectangle elongated slot 311 on supporting seat 31 and the first stay bearing plate 32, arc elongated slot 321 on second stay bearing plate 33, bolt 6 is equipped with in 331, bolt 6 head and the first stay bearing plate 32 lateral wall are conflicted, one end that bolt 6 passes the second stay bearing plate 33 is arranged with nut 7 and forms supporting seat 31 and the first stay bearing plate 32, being fixedly connected with of second stay bearing plate 33.By the rectangle elongated slot 311 arranged on supporting seat 31 and the arc elongated slot 321,331 arranged on the first stay bearing plate 32, second stay bearing plate 33, only need to unclamp nut 7, then, regulate the position of supporting seat 31 can regulate the installation site of steering shaft 1, transmission shaft 2 along rectangle elongated slot 311, arc elongated slot 321,331 direction, easy for installation, cost is low.
In the utility model specific embodiment, described bolt 6 is also arranged with pad 8, spring 9 through one end of the second stay bearing plate 33, and pad 8 and the second stay bearing plate 33 lateral wall are conflicted, and conflict with pad 8, nut 7 respectively in spring 9 two ends.The spring 9 arranged, can, when automobile produces vibrations, make the location between the first stay bearing plate 32, second stay bearing plate 33 and supporting seat 31 more firm.
In the utility model specific embodiment, be also provided with connecting panel 34 between the first described stay bearing plate 32, second stay bearing plate 33, the lower surface of described connecting panel 34 is provided with elastic tongue piece 341.The connecting panel 34 arranged, can make the first stay bearing plate 32, second stay bearing plate 33 when being connected with supporting seat 31, convenient; The elastic tongue piece 341 arranged, can make the first stay bearing plate 32, second stay bearing plate 33 and auto body fixing more firm.
In the utility model specific embodiment, described transmission shaft 2 two ends are equipped with Oldham's coupling 21,22, two Oldham's couplings 21,22 are provided with the driving hole 211,221 of equal diameters, the equal sawtooth of quantity 23,24 is provided with and the shape size of sawtooth 23,24 is identical in two driving holes 211,221, described steering shaft 1 is plugged in the driving hole 211,221 on the Oldham's coupling of transmission shaft 2 one end, steering shaft 1 is provided with driving groove 11, and driving groove 11 coordinates with sawtooth 23,24 and forms being linked of steering shaft 1 and transmission shaft 2.Due to two Oldham's couplings 21,22 upper driving hole 211,221 equal diameters, the quantity of sawtooth 23,24 is equal, shape size is identical, like this for the driving hole 211,221 on two Oldham's couplings, steering shaft 1 all can insert, make steering shaft 1 and transmission shaft 2 easier for installation, commonality is good; This steering shaft 1 and transmission shaft 2 are linked mode, and structure is simple, easy for installation.
In the utility model specific embodiment, the steering shaft 1 being positioned at supporting seat 31 is arranged with cover of dust 10, and described cover of dust 10 is positioned at outside bearing, is positioned on the steering shaft 1 outside cover of dust 10 and is also provided with spacing jump ring 20.The cover of dust 10 arranged can prevent extraneous dust, impurity enters the performance affecting bearing in supporting seat 31; The spacing jump ring 20 arranged, can prevent cover of dust 10 from moving axially.
Claims (5)
1. an automobile steering transmission device, include steering shaft, transmission shaft, mount pad, steering shaft and transmission shaft are linked, steering shaft is located in mount pad, bearing is provided with between steering shaft and mount pad, mount pad is provided with mounting hole, it is characterized in that: described mount pad includes the supporting seat that split is arranged and the first stay bearing plate being symmetricly set on supporting seat both sides, second stay bearing plate, described steering shaft is located in supporting seat, mounting hole is arranged on the first stay bearing plate, on second stay bearing plate, described supporting seat is transversely provided with rectangle elongated slot, the first described stay bearing plate, on second stay bearing plate, correspondence position is longitudinally provided with arc elongated slot, rectangle elongated slot on supporting seat and the first stay bearing plate, bolt is equipped with in arc elongated slot on second stay bearing plate, bolt head and the first stay bearing plate lateral wall are conflicted, bolt is arranged with nut formation supporting seat and the first stay bearing plate through one end of the second stay bearing plate, being fixedly connected with of second stay bearing plate.
2. automobile steering transmission device according to claim 1, is characterized in that: described bolt is also arranged with pad, spring through one end of the second stay bearing plate, and pad and the second stay bearing plate lateral wall are conflicted, and both ends of the spring is conflicted with pad, nut respectively.
3. automobile steering transmission device according to claim 2, is characterized in that: be also provided with connecting panel between the first described stay bearing plate, the second stay bearing plate, the lower surface of described connecting panel is provided with elastic tongue piece.
4. the automobile steering transmission device according to claim 1 or 2 or 3, it is characterized in that: described transmission shaft two ends are equipped with Oldham's coupling, two Oldham's couplings are provided with the driving hole of equal diameters, the equal sawtooth of quantity is provided with and the shape size of sawtooth is identical in two driving holes, described steering shaft is plugged in the driving hole on the Oldham's coupling of transmission shaft one end, steering shaft is provided with driving groove, and driving groove and jigsaw fit form being linked of steering shaft and transmission shaft.
5. the automobile steering transmission device according to claim 1 or 2 or 3, is characterized in that: the steering shaft being positioned at supporting seat is arranged with cover of dust, and described cover of dust is positioned at outside bearing, is positioned on the steering shaft outside cover of dust and is also provided with spacing jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699114.5U CN204236550U (en) | 2014-11-20 | 2014-11-20 | A kind of automobile steering transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699114.5U CN204236550U (en) | 2014-11-20 | 2014-11-20 | A kind of automobile steering transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236550U true CN204236550U (en) | 2015-04-01 |
Family
ID=52766079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699114.5U Expired - Fee Related CN204236550U (en) | 2014-11-20 | 2014-11-20 | A kind of automobile steering transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236550U (en) |
-
2014
- 2014-11-20 CN CN201420699114.5U patent/CN204236550U/en not_active Expired - Fee Related
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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: 20150401 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |