CN105059391A - Centering and adjusting device for steering system - Google Patents
Centering and adjusting device for steering system Download PDFInfo
- Publication number
- CN105059391A CN105059391A CN201510505265.1A CN201510505265A CN105059391A CN 105059391 A CN105059391 A CN 105059391A CN 201510505265 A CN201510505265 A CN 201510505265A CN 105059391 A CN105059391 A CN 105059391A
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- steering
- groove
- swivel system
- steering column
- face
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Abstract
The invention provides a centering and adjusting device for a steering system. The device comprises a rotating mechanism used for driving a steering pipe column to rotate, a lineation mechanism rotationally connected with the rotating mechanism, and a horizontal adjusting mechanism fixedly connected with the lineation mechanism. A lineation groove is formed in the lineation mechanism. The horizontal adjusting mechanism is provided with a horizontal detecting device. When the steering pipe column rotates to an extreme position and the horizontal detecting device is located at the horizontal position, the lineation groove is flush with the end face of an input shaft of the steering pipe column, and the lineation groove and the centering line of the steering pipe column are located on the same straight line. According to the centering and adjusting device for the steering system, after the steering pipe column is rotated to the extreme position through the rotating mechanism, lineation is performed on the end face of the input shaft of the steering pipe column through the lineation groove, and then the steering pipe column is rotated to return to a marked line on the end face of the input shaft in the vertical direction. The centering and adjusting device is simple in structure, low in cost, convenient to use and high in adjusting precision and efficiency.
Description
Technical field
The present invention relates to automobile steering system, particularly a kind of steering swivel system is to middle regulator.
Background technology
Automobile steering system is generally with mechanical part connection for transmission, and the steering swivel system of automobile also exists a midway location in the process of turning left or turn right.Consistent in order to ensure car load left and right turn radius, when turning left and turn right turn to hand-power and time plus effect consistent, the beginning position adjusting steering swivel system is needed to make it be in stroke midway location (i.e. centering position), when steering swivel system is in centering position, the end face of the input shaft of steering column is the center line of steering swivel system along the straight line at the diameter place of vertical direction, and adjustment steering swivel system makes its process being in centering position namely be called that steering swivel system centering adjusts.
Existing steering swivel system centering method of adjustment mainly comprises two kinds, and a kind of method is for utilizing visual judgement, and namely whether be in parallel state forward by the front-wheel of car load and judge whether steering swivel system is in Shaft alignment state, this kind of method Adjustment precision is low; Another kind method is for utilizing large-scale manipulator and electronic sensor to measure adjustment, namely measure by electronic sensor the angle that steering swivel system rotates then to utilize manipulator automatically to adjust to make deflector left and right stroke consistent, this kind of method Adjustment precision is higher, but equipment purchase cost is higher, and regulated efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of structure simple, easy to use, and Adjustment precision and the high steering swivel system of efficiency are to middle regulator.
For solving the problems of the technologies described above, steering swivel system provided by the invention comprises middle regulator:
The rotating mechanism rotated for driving steering column;
The liner agency be rotationally connected with described rotating mechanism, described liner agency arranges marking groove;
The level(l)ing mechanism be connected with described liner agency, described level(l)ing mechanism is provided with level detection device;
When described steering column rotates to end position and described level detection device is horizontal, the end face of the input shaft of described marking groove and described steering column flushes and the center line of described marking groove and described steering column is located along the same line.
Preferably, described rotating mechanism comprises the revolving wheel and rocking arm that are fixed together, described revolving wheel is provided with the female splines portion that can match with the male splines of described steering column, and described rocking arm can drive described revolving wheel to rotate.
More preferably, described liner agency is provided with the steering tube post holes be connected with described female splines portion, described marking groove is connected with described steering tube post holes;
When described male splines matches with described female splines portion, the end face of described input shaft and described marking groove match with the connectivity part of described steering tube post holes.
More preferably, described rotating mechanism also comprises the rotating disc corresponding with described revolving wheel, and described rotating disc and described rocking arm are connected, and described rotating disc is connected with described revolving wheel bolt.
More preferably, also locations is comprised;
Described liner agency comprises rotation section connected in turn, connecting portion and line portion, and described rotation section is provided with the groove of hoop, described connecting portion and described level(l)ing mechanism are connected, and the end face in described line portion is provided with marking groove;
The radial direction of described rotating disc is provided with the through hole corresponding with described groove, and described locations enters described groove from described through hole.
More preferably, described locations comprises locating piece, spring and fixing screw, one end of described locating piece is arranged in described groove, the other end of described locating piece is arranged in described through hole, described dowel bolt is fixed on described through hole one end away from described groove, one end and the described locating piece of described spring offset, and the other end and the described fixing screw of described spring offset.
More preferably, described locating piece coordinates with described groove and described via clearance.
More preferably, described level(l)ing mechanism comprises terminal pad bolted with described connecting portion, the axial direction of described terminal pad is provided with line hole, described line portion is passed in described line hole, and the side of described level detection device and described terminal pad is connected.
More preferably, the end face in described line portion and the end face of described terminal pad flush.
Steering column is rotated to end position by rotating mechanism middle regulator by steering swivel system provided by the invention, rule on the end face of the input shaft of steering column by marking groove again, then steering column is rotated the line that is repositioned on input shaft end face along vertical direction, center line when now line does not rotate with steering column overlaps, namely steering swivel system is in centering position, and this simple to middle regulator structure, cost is low, easy to use, Adjustment precision and efficiency high.
Accompanying drawing explanation
Fig. 1 is the structural representation of steering swivel system of the present invention to middle regulator embodiment;
Fig. 2 is the generalized section of steering swivel system of the present invention to middle regulator embodiment;
Fig. 3 is the structural representation of steering swivel system of the present invention to the revolving wheel embodiment of middle regulator;
Fig. 4 is steering swivel system of the present invention to the structural representation of the rotating disc of middle regulator and rocking arm embodiment;
Fig. 5 is the structural representation of steering swivel system of the present invention to the liner agency embodiment of middle regulator;
Fig. 6 is the structural representation of steering swivel system of the present invention to the level(l)ing mechanism embodiment of middle regulator.
Indicate as follows in figure:
Rotating mechanism-1, revolving wheel-11, female splines portion-111, rocking arm-12, rotating disc-13, through hole-131, liner agency-2, rotation section-21, groove-211, connecting portion-22, line portion-23, marking groove-231, steering tube post holes-24, level(l)ing mechanism-3, level detection device-31, terminal pad-32, line hole-321, locations-4, locating piece-41, spring-42, fixing screw-43.
Detailed description of the invention
For enabling above-mentioned purpose, the feature and advantage of invention more become apparent, below the specific embodiment of the present invention is described in detail.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
As shown in Figures 1 to 6, the invention provides a kind of steering swivel system to middle regulator, it comprises:
The rotating mechanism 1 rotated for driving steering column;
The liner agency 2 be rotationally connected with described rotating mechanism 1, liner agency 2 can rotate relative to rotating mechanism 1, and described liner agency 2 arranges marking groove 231, and the above-mentioned mode connected by axle that is rotationally connected realizes;
The level(l)ing mechanism 3 be connected with described liner agency 2, described level(l)ing mechanism 3 is provided with level detection device 31, above-mentioned be connected by welding or bolted mode realize, such as, as long as above-mentioned level detection device 31 can adopt the device that can realize horizontal alignment to realize, level indicator etc.;
When described steering column rotates to end position and described level detection device 31 is horizontal, described marking groove 231 and the end face of the input shaft of described steering column flush and described marking groove 231 is located along the same line with the center line of described steering column, when the center line of above-mentioned steering column refers to that steering column rotates to end position, followed by the line that steering column rotates together, the center line of above-mentioned marking groove 231 and steering column be located along the same line i.e. marking groove 231 and input shaft end face along horizontal direction diameter between angle equal the center line of steering column and the end face of input shaft along horizontal direction diameter between angle.
It should be apparent to those skilled in the art that, followed by that center line that steering column rotates together to rotate to end position with the angle of horizontal direction at steering column is certain value, and steering column rotate to end position and level detection device 31 is horizontal time, marking groove 231 is located along the same line with the center line of steering column, like this, the line of marking groove 231 on the end face of the input shaft of steering column just rotates with steering column to center line during end position and overlaps, again steering column is rotated the line that is repositioned on input shaft end face along vertical direction, center line when now line does not rotate with steering column overlaps, namely steering swivel system is in centering position.
During use, first rotate by rotating mechanism 1 end position (position that steering column cannot rotate again) that steering column rotates to steering column, the rotating cycle N recording steering column encloses, and now the center line of steering column is also along with steering column rotates together; The liner agency 2 and level(l)ing mechanism 3 that are fixed together is rotated again relative to rotating mechanism 1, rule on the end face of the input shaft of steering column by marking groove 231 after level detection device 31 is horizontal, this line and steering column rotate to center line during end position and (overlap) on the same line; Then circled round after steering column N encloses by rotating mechanism 1 and rotary fine adjustment is carried out to steering column, overlap along the diameter of vertical direction to make the end face of the line on the end face of the input shaft of steering column and the input shaft of steering column, the position of center line when namely line does not rotate with steering column overlaps, now steering swivel system is in centering position, and steering swivel system centering has adjusted.
Steering column is rotated to end position by rotating mechanism 1 middle regulator by steering swivel system provided by the invention, rule on the end face of the input shaft of steering column by marking groove 231 again, then steering column is rotated the line that is repositioned on input shaft end face along vertical direction, center line when now line does not rotate with steering column overlaps, namely steering swivel system is in centering position, and this simple to middle regulator structure, cost is low, easy to use, Adjustment precision and efficiency high.
Effectively steering column is rotated in order to more convenient, described rotating mechanism 1 comprises the revolving wheel 11 and rocking arm 12 that are fixed together, described revolving wheel 11 is provided with the female splines portion 111 that can match with the male splines of described steering column, described rocking arm 12 can drive described revolving wheel 11 to rotate, like this, female splines portion 111 coordinates rear rotating arm 12 can rotate steering column easily with the male splines of steering column.
In order to rule on the end face of the S. A. of steering column more easily, described liner agency 2 is provided with the steering tube post holes 24 be connected with described female splines portion 111, described marking groove 231 is connected with described steering tube post holes 24;
When described male splines matches with described female splines portion 111, the end face of described input shaft and described marking groove 231 match with the connectivity part of described steering tube post holes 24, like this, can be rule on the end face of the input shaft of steering column easily by marking groove 231.
Steering column is rotated efficiently in order to more convenient, described rotating mechanism 1 also comprises the rotating disc 13 corresponding with described revolving wheel 11, described rotating disc 13 is connected with described rocking arm 12, and described rotating disc 13 is connected with described revolving wheel 11 bolt, above-mentioned being connected realizes by welding or the mode such as one-body molded.
In a preferred embodiment of the invention, locations 4 is also comprised;
Described liner agency 2 comprises rotation section 21 connected in turn, connecting portion 22 and line portion 23, described rotation section 21 is provided with the groove 211 of hoop, described connecting portion 22 is connected with described level(l)ing mechanism 3, the end face in described line portion 23 is provided with marking groove 231, and above-mentioned being connected realizes by welding or the mode such as bolt connection;
The radial direction of described rotating disc 13 is provided with the through hole 131 corresponding with described groove 211, described locations 4 enters described groove 211 from described through hole 131, it is such as that the mode of locating dowel pin realizes that above-mentioned locations 4 can adopt, and can ensure that rotating mechanism 1 and liner agency 2 are relative easily rotate by locations 4.
Rotate to ensure that rotating mechanism 1 and liner agency 2 are relative more easily, described locations 4 comprises locating piece 41, spring 42 and fixing screw 43, one end of described locating piece 41 is arranged in described groove 211, the other end of described locating piece 41 is arranged in described through hole 131, described dowel bolt 43 is fixed on described through hole 131 one end away from described groove 211, one end and the described locating piece 41 of described spring 42 offset, and the other end and the described fixing screw 43 of described spring 42 offset.
Further, described locating piece 41 and described groove 211 and described through hole 131 free-running fit.
In order to calibrated horizontal more easily, described level(l)ing mechanism 3 comprises terminal pad 32 bolted with described connecting portion 22, the axial direction of described terminal pad 32 is provided with line hole 321, described line portion 23 is passed in described line hole 321, described level detection device 31 is connected with the side of described terminal pad 32, and above-mentioned being connected realizes by modes such as welding.
In order to protect the marking groove 231 in line portion 23, the end face in described line portion 23 and the end face of described terminal pad 32 flush.
Although the present invention is described in conjunction with above embodiment, but the present invention is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (9)
1. steering swivel system is to a middle regulator, it is characterized in that, comprising:
The rotating mechanism rotated for driving steering column;
The liner agency be rotationally connected with described rotating mechanism, described liner agency is provided with marking groove;
The level(l)ing mechanism be connected with described liner agency, described level(l)ing mechanism is provided with level detection device;
When described steering column rotates to end position and described level detection device is horizontal, the end face of the input shaft of described marking groove and described steering column flushes and the center line of described marking groove and described steering column is located along the same line.
2. steering swivel system according to claim 1 is to middle regulator, it is characterized in that, described rotating mechanism comprises the revolving wheel and rocking arm that are fixed together, described revolving wheel is provided with the female splines portion that can match with the male splines of described steering column, described rocking arm can drive described revolving wheel to rotate.
3. steering swivel system according to claim 2 is to middle regulator, it is characterized in that, described liner agency is provided with the steering tube post holes be connected with described female splines portion, described marking groove is connected with described steering tube post holes;
When described male splines matches with described female splines portion, the end face of described input shaft and described marking groove match with the connectivity part of described steering tube post holes.
4. steering swivel system according to claim 2 is to middle regulator, it is characterized in that, described rotating mechanism also comprises the rotating disc corresponding with described revolving wheel, and described rotating disc and described rocking arm are connected, and described rotating disc is connected with described revolving wheel bolt.
5. steering swivel system according to claim 4 is to middle regulator, it is characterized in that, also comprises locations;
Described liner agency comprises rotation section connected in turn, connecting portion and line portion, and described rotation section is provided with the groove of hoop, described connecting portion and described level(l)ing mechanism are connected, and the end face in described line portion is provided with marking groove;
The radial direction of described rotating disc is provided with the through hole corresponding with described groove, and described locations enters described groove from described through hole.
6. steering swivel system according to claim 5 is to middle regulator, it is characterized in that, described locations comprises locating piece, spring and fixing screw, one end of described locating piece is arranged in described groove, the other end of described locating piece is arranged in described through hole, described dowel bolt is fixed on described through hole one end away from described groove, and one end and the described locating piece of described spring offset, and the other end and the described fixing screw of described spring offset.
7. steering swivel system according to claim 6 is to middle regulator, it is characterized in that, described locating piece coordinates with described groove and described via clearance.
8. steering swivel system according to claim 5 is to middle regulator, it is characterized in that, described level(l)ing mechanism comprises terminal pad bolted with described connecting portion, the axial direction of described terminal pad is provided with line hole, described line portion is passed in described line hole, and the side of described level detection device and described terminal pad is connected.
9. steering swivel system according to claim 8 is to middle regulator, it is characterized in that, the end face in described line portion and the end face of described terminal pad flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505265.1A CN105059391B (en) | 2015-08-17 | 2015-08-17 | A kind of steering is to middle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505265.1A CN105059391B (en) | 2015-08-17 | 2015-08-17 | A kind of steering is to middle regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105059391A true CN105059391A (en) | 2015-11-18 |
| CN105059391B CN105059391B (en) | 2017-08-25 |
Family
ID=54488991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510505265.1A Active CN105059391B (en) | 2015-08-17 | 2015-08-17 | A kind of steering is to middle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059391B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255907A (en) * | 2022-08-31 | 2022-11-01 | 东风商用车有限公司 | Automobile steering system adjusting tool |
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| CN203996423U (en) * | 2014-06-06 | 2014-12-10 | 北京汽车股份有限公司 | A kind of wheel indicating device and automobile |
| CN204871185U (en) * | 2015-08-17 | 2015-12-16 | 安徽江淮汽车股份有限公司 | A steering system centering adjusting device |
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2015
- 2015-08-17 CN CN201510505265.1A patent/CN105059391B/en active Active
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|---|---|---|---|---|
| CN101301906A (en) * | 2008-06-20 | 2008-11-12 | 高山 | Steering angle memory indication method and indication dial therefor |
| CN201484490U (en) * | 2009-02-27 | 2010-05-26 | 杨明昆 | Self-service wheel disc position recorder |
| WO2011062431A2 (en) * | 2009-11-20 | 2011-05-26 | Lg Innotek Co., Ltd. | Apparatus for detecting steering torque and steering angle and steering system having the same |
| CN202243649U (en) * | 2011-09-29 | 2012-05-30 | 天津山河装备开发有限公司 | Steering axle centering indication mechanism |
| DE102011120672A1 (en) * | 2011-12-09 | 2012-07-05 | Daimler Ag | Steering apparatus for vehicle, has electronic angle sensor integrated in steering wheel, which determines zero-angle position of steering wheel, in which steering wheel facing ahead of vehicle is aligned in vehicle travel direction |
| CN202593624U (en) * | 2012-03-26 | 2012-12-12 | 周忠友 | Wheel angle display device |
| CN203581100U (en) * | 2013-11-19 | 2014-05-07 | 郑州日产汽车有限公司 | Automobile steering wheel correction reminding device |
| CN203666771U (en) * | 2013-12-26 | 2014-06-25 | 顺达（芜湖）汽车饰件有限公司 | Steering wheel with level gauges |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255907A (en) * | 2022-08-31 | 2022-11-01 | 东风商用车有限公司 | Automobile steering system adjusting tool |
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| Publication number | Publication date |
|---|---|
| CN105059391B (en) | 2017-08-25 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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