CN202362153U - Automobile four-wheel positioning device - Google Patents
Automobile four-wheel positioning device Download PDFInfo
- Publication number
- CN202362153U CN202362153U CN2011204587806U CN201120458780U CN202362153U CN 202362153 U CN202362153 U CN 202362153U CN 2011204587806 U CN2011204587806 U CN 2011204587806U CN 201120458780 U CN201120458780 U CN 201120458780U CN 202362153 U CN202362153 U CN 202362153U
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- China
- Prior art keywords
- fixed arm
- arm
- level meter
- telescopic arm
- support column
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Abstract
The utility model provides an automobile four-wheel positioning device including a positioning plate. A first fixed arm, a second fixed arm and a telescopic arm are welded on the lower part of the positioning plate fixedly. A telescopic rod is arranged in the telescopic arm further. The first fixed arm, the second fixed arm and the telescopic arm are provided with flexible sleeves. One sides of the flexible sleeves are provided with screwing rods while the other sides are provided with magnets. The positioning plate is in an annular shape. The positioning plate is further provided with a support column and a support plate. The support plate is in a lambdoidal shape. The support column is further sleeved with a spring. The upper end of the support column is provided with a fixing bolt. The central position of the support plate is further provided with an air level support rod. The air level support rod is provided with an air level. An included angle between the first fixed arm and the second fixed arm is 60 to 90 degrees. An included angle between the first fixed arm and the telescopic arm is 120 to 150 degrees. The automobile four-wheel positioning device in the utility model is simple in structure, convenient in use, accurate in positioning and high in precision. The automobile four-wheel positioning device in the utility model can be suitable for vast majority of vehicles and can be dismounted conveniently, thereby reducing labor strength of workers.
Description
Technical field:
The utility model relates to auto repair, apparatus, particularly a kind of vehicle four-wheel position finder are used in maintenance.
Background technology:
After vehicle uses for a long time, the user finds that directional steering is heavy, shakes, sideslip, not just, non-homing or tire uneven wear, wavy wearing and tearing; Block wearing and tearing, irregular wears such as eccentric wear, and the user is when driving; When phenomenons such as the car sense is floating, jolt, wave occur; Just should consider to check wheel locator value look at whether deviation is too many, so that place under repair in time.The four-wheel location is one of essential action of auto repair maintenance.Front alignment comprises kingpin castor angle, kingpin inclination, front-wheel camber and toe-in of front wheel etc.The trailing wheel location comprises camber angle and trailing wheel is prenex one by one.Front alignment and trailing wheel are located in general chauffeur wheel location, the four-wheel of just often saying location.The effect of four-wheel location be make automobile keep stable straight-line travelling with turn to light, and reduce automobile under steam tire with turn to machine members.
The bus location appearance is to solve automobile to eat tire, sideslip, the unstable equipment of direction in the process of moving, at present in the automobile maintenance industry widespread use.But technology in the past is on the tire underlay of automobile, to locate supporting plate; Or after vehicle sails locating platform into; Be fixed by bolts to positioning disk on the automobile rim, (the conventional positioning dish is provided with two pin, and two heel braces are opened in wheel rim; And fix with the bolt two ends), the balance of the scale adjustment automobile through the contrast scale again.This method can not effectively guarantee the degree of accuracy of locating, and the vehicle that can locate is less, and cumbersome during use, workman's labor capacity is big.In view of this technological deficiency, it is a kind of simple in structure, easy to use to press for appearance, accurate positioning, and degree of accuracy is high, most of vehicles that can suit, convenient disassembly, a kind of vehicle four-wheel position finder of reduction labor strength.
Summary of the invention:
The purpose of the utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, accurate positioning, and degree of accuracy is high, most of vehicles that can suit, convenient disassembly, a kind of vehicle four-wheel position finder of reduction labor strength.
To achieve these goals, the utility model provides a kind of vehicle four-wheel position finder, comprises positioning disk; Wherein, said positioning disk bottom is fixedly welded with first fixed arm, second fixed arm and telescopic arm; Further be provided with expansion link in the said telescopic arm, said first fixed arm, said second fixed arm and said telescopic arm are provided with movable sleeve; Side on the said movable sleeve is provided with the bar of screwing; Opposite side is provided with magnet, is threaded between said expansion link and the said telescopic arm, and said magnet is embedded on the said movable sleeve; Said first fixed arm, it is back fastening to screw through the bar screw thread of screwing between said second fixed arm, said telescopic arm and the said movable sleeve.
Said positioning disk is circular; Said positioning disk top further is provided with support column and back up pad, and said back up pad is ' people ' font, and the number of said support column is 3; Further be socketed with spring on the said support column; The lower end of said support column is welded with said positioning disk, and the upper end of said support column is provided with set bolt, between said back up pad and the said support column through said set bolt screw threads for fastening.
The center of said back up pad further is provided with the level meter support bar, and said level meter support bar is provided with level meter, and said level meter is provided with the level meter mounting rod, plugs together between said level meter mounting rod and the said level meter support bar to be connected.
Angle between said first fixed arm and said second fixed arm is the 60-90 degree, and the angle between said first fixed arm and the said telescopic arm is the 120-150 degree, and the angle between said second fixed arm and the said telescopic arm is the 120-150 degree.
Said movable sleeve can slide on first fixed arm or second fixed arm or telescopic arm.
The said bar of screwing is used for movable sleeve is fixed on a certain position on first fixed arm or second fixed arm or the telescopic arm.
Said set bolt and spring are used and are adjusted back up pad and be horizontal.That is, be used to guarantee that level meter is positioned at horizontal level under original state.
Said expansion link can extend elongation or retraction in the said telescopic arm, is threaded between said expansion link and the said telescopic arm.
Bolted between said level meter mounting rod and the said level meter.
The advantage of the utility model does, and is simple in structure, easy to use, accurate positioning, and degree of accuracy is high, most of vehicles that can suit, convenient disassembly reduces labor strength.Be specially:
Vehicle sails into after the locating platform; Positioning disk is placed in the wheel rim, and the utility model fully takes into account leg-of-mutton stability, has adopted the triangle fixation; And change into magnet absorption to the mode of bolt, wherein two legs are fixed, the 3rd leg is scalable.Promptly first fixed arm and second fixed arm are supported on the edge of wheel rim, the expansion link in the rotary extension arm, also withstand on the wheel rim to the end of expansion link till, at this moment; First fixed arm, the expansion link on second fixed arm and the telescopic arm all withstand on the wheel rim, the bar of then screwing; Movable sleeve is slid into correct position utilize the fixedly movable sleeve of bar of screwing again, at this moment, the magnet on the movable sleeve is absorbed and fixed on the wheel rim; Thoroughly abandoned traditional bolt fixed mode, like this, dismantled simpler; Easy to use, save the labour, and the flexible of telescopic arm can make the utility model be fit to most of vehicles.At last, in level meter mounting rod insertion level meter support bar, get final product.At this moment, the measurement result of level meter promptly capable of using and scale has been carried out the tire positioning correcting.Before using the utility model, can make back up pad be in horizontality all the time through adjustment set bolt and spring, that is, be used to guarantee that level meter is positioned at horizontal level under original state.
Description of drawings:
Fig. 1 is the structural representation of overlooking direction of the utility model.
Fig. 2 is the structural representation of the side-looking direction of the utility model.
The accompanying drawing sign:
1, movable sleeve 2, first fixed arm 3, set bolt
4, back up pad 5, positioning disk 6, telescopic arm
7, screw bar 8, expansion link 9, level meter
10, second fixed arm 11, level meter mounting rod 12, level meter support bar
13, spring 14, support column 15, magnet
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described.
Fig. 1 is the structural representation of overlooking direction of the utility model.Fig. 2 is the structural representation of the side-looking direction of the utility model.
The utility model comprises positioning disk 5, and wherein, positioning disk 5 bottoms are fixedly welded with first fixed arm 2; Second fixed arm 10 and telescopic arm 6 further is provided with expansion link 8, the first fixed arms 2 in the telescopic arm 6; Second fixed arm 10 is provided with movable sleeve 1 with telescopic arm 6, and the side on the movable sleeve 1 is provided with the bar 7 of screwing, and opposite side is provided with magnet 15; Be threaded between expansion link 8 and the telescopic arm 6; Magnet 15 is embedded on the movable sleeve 1, and is fastening through bar 7 screw threads of the screwing back of screwing between first fixed arm, 2, the second fixed arms 10, telescopic arm 6 and the movable sleeve 1.Positioning disk 5 is circular; Positioning disk 5 tops further are provided with support column 14 and back up pad 4, and back up pad 4 is ' people ' font, and the number of support column 14 is 3; Further be socketed with spring 13 on the support column 14; The lower end of support column 14 is welded with positioning disk 5, and the upper end of support column 14 is provided with set bolt 3, passes through set bolt 3 screw threads for fastening between back up pad 4 and the support column 14.The center of back up pad 4 further is provided with level meter support bar 12, and level meter support bar 12 is provided with level meter 9, and level meter 9 is provided with level meter mounting rod 11, plugs together between level meter mounting rod 11 and the level meter support bar 12 to be connected.Angle between first fixed arm 2 and second fixed arm 10 is the 60-90 degree, and the angle between first fixed arm 2 and the telescopic arm 6 is the 120-150 degree, and the angle between second fixed arm 10 and the telescopic arm 6 is the 120-150 degree.Movable sleeve 1 can slide on first fixed arm 2 or second fixed arm 10 or telescopic arm 6.The bar 7 of screwing is used for movable sleeve 1 is fixed on a certain position on first fixed arm 2 or second fixed arm 10 or the telescopic arm 6.Set bolt 3 and spring 13 usefulness with adjust back up pad 4 and be horizontal.That is, be used to guarantee that level meter 9 is positioned at horizontal level under original state.Expansion link 8 can extend elongation or retraction in telescopic arm 6, be threaded between expansion link 8 and the telescopic arm 6.Bolted between level meter mounting rod 11 and the level meter 9.
The advantage of the utility model does, and is simple in structure, easy to use, accurate positioning, and degree of accuracy is high, most of vehicles that can suit, convenient disassembly reduces labor strength.Vehicle sails into after the locating platform, and positioning disk is placed in the wheel rim, and the utility model fully takes into account leg-of-mutton stability, has adopted the triangle fixation, and changes into magnet absorption to the mode of bolt, and wherein two legs are fixed, the 3rd leg is scalable.Promptly first fixed arm and second fixed arm are supported on the edge of wheel rim, the expansion link in the rotary extension arm, also withstand on the wheel rim to the end of expansion link till; At this moment, first fixed arm, the expansion link on second fixed arm and the telescopic arm all withstands on the wheel rim; The bar of then screwing slides into correct position with movable sleeve and utilizes the fixedly movable sleeve of bar of screwing again, at this moment; Magnet on the movable sleeve is absorbed and fixed on the wheel rim, has thoroughly abandoned traditional bolt fixed mode, like this; Dismantle simplyr, easy to use, save the labour.At last, in level meter mounting rod insertion level meter support bar, get final product.At this moment, the measurement result of level meter promptly capable of using and scale has been carried out the tire positioning correcting.Before using the utility model, can make back up pad be in horizontality all the time through adjustment set bolt and spring, that is, be used to guarantee that level meter is positioned at horizontal level under original state.
Claims (4)
1. a vehicle four-wheel position finder comprises positioning disk, it is characterized in that; Said positioning disk bottom is fixedly welded with first fixed arm, and second fixed arm and telescopic arm further are provided with expansion link in the said telescopic arm; Said first fixed arm, said second fixed arm and said telescopic arm are provided with movable sleeve, and the side on the said movable sleeve is provided with the bar of screwing; Opposite side is provided with magnet, is threaded between said expansion link and the said telescopic arm, and said magnet is embedded on the said movable sleeve; Said first fixed arm, it is back fastening to screw through the bar screw thread of screwing between said second fixed arm, said telescopic arm and the said movable sleeve.
2. according to the said vehicle four-wheel position finder of claim 1, it is characterized in that said positioning disk is circular; Said positioning disk top further is provided with support column and back up pad, and said back up pad is ' people ' font, and the number of said support column is 3; Further be socketed with spring on the said support column; The lower end of said support column is welded with said positioning disk, and the upper end of said support column is provided with set bolt, between said back up pad and the said support column through said set bolt screw threads for fastening.
3. according to the said vehicle four-wheel position finder of claim 2; It is characterized in that; The center of said back up pad further is provided with the level meter support bar; Said level meter support bar is provided with level meter, and said level meter is provided with the level meter mounting rod, plugs together between said level meter mounting rod and the said level meter support bar to be connected.
4. according to the said vehicle four-wheel position finder of claim 2; It is characterized in that; Angle between said first fixed arm and said second fixed arm is the 60-90 degree; Angle between said first fixed arm and the said telescopic arm is the 120-150 degree, and the angle between said second fixed arm and the said telescopic arm is the 120-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204587806U CN202362153U (en) | 2011-11-18 | 2011-11-18 | Automobile four-wheel positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204587806U CN202362153U (en) | 2011-11-18 | 2011-11-18 | Automobile four-wheel positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362153U true CN202362153U (en) | 2012-08-01 |
Family
ID=46573332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204587806U Expired - Fee Related CN202362153U (en) | 2011-11-18 | 2011-11-18 | Automobile four-wheel positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154655A (en) * | 2019-05-31 | 2019-08-23 | 嘉兴云顶机械设备有限公司 | A kind of motorcycle tyre balancer easy to use |
| CN111771115A (en) * | 2018-03-07 | 2020-10-13 | 弗朗西斯科·提姆珀尼 | Snap fastener device for non-destructive characterization of materials |
-
2011
- 2011-11-18 CN CN2011204587806U patent/CN202362153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771115A (en) * | 2018-03-07 | 2020-10-13 | 弗朗西斯科·提姆珀尼 | Snap fastener device for non-destructive characterization of materials |
| CN111771115B (en) * | 2018-03-07 | 2024-06-07 | 弗朗西斯科·提姆珀尼 | Snap fastener device for non-destructive characterization of materials |
| CN110154655A (en) * | 2019-05-31 | 2019-08-23 | 嘉兴云顶机械设备有限公司 | A kind of motorcycle tyre balancer easy to use |
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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: 20120801 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |