CN202710293U - Quick and accurate automobile straightening device - Google Patents
Quick and accurate automobile straightening device Download PDFInfo
- Publication number
- CN202710293U CN202710293U CN 201220440151 CN201220440151U CN202710293U CN 202710293 U CN202710293 U CN 202710293U CN 201220440151 CN201220440151 CN 201220440151 CN 201220440151 U CN201220440151 U CN 201220440151U CN 202710293 U CN202710293 U CN 202710293U
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- push pedal
- bearing plate
- plate
- length
- track
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Abstract
The utility model discloses a quick and accurate automobile straightening device. The device comprises a workbench and a transmission device arranged inside the workbench, a left set of track and a right set of track are arranged on the workbench, each set of track comprises two parallel strip-shaped holes, a left push plate is arranged on the strip-shaped holes of the left track, a right push plate is arranged on the strip-shaped holes of the right track, a reference plate is arranged on the workbench between the two sets of tracks, two sides of the reference plate are provided with at least two rows of rollers, the transmission device comprises a motor and a left loading plate and a right loading plate which are arranged at two sides of the motor, a rotary rod is fixed on a rotating shaft of the motor, one end of the rotary rod is connected with the left loading plate through a left connecting rod, the other end of the rotary rod is connected with the right loading plate through a right connecting rod, the left loading plate is fixedly connected with the left push plate, and the right loading plate is fixedly connected with the right push plate. By adopting the abovementioned structure, the quick and accurate automobile straightening device can quickly and accurately straighten the position of an automobile, improving working efficiency.
Description
Technical field
The utility model relates to the car headlamp detection field, specifically a kind of fast and accurately Automobile turntable.
Background technology
Vehicle testing technique is from the auto repair derives from technology out, is accompanied by the development of automotive engineering by auto repair.The automobile detection is the inspection for determining that technical condition of vehicle or ability to work are carried out, automobile in use, prolongation along with service time, its part weares and teares gradually, burn into distortion, aging and deterioration of lubricant etc., cause the matching pair gap to become large, cause the motion looseness, vibrate, make sound, leak gas, leak, leakage of oil etc., cause the automotive engineering hydraulic performance decline.
In order to guarantee the safety of vehicle going at night, car headlamp also has requirement to the limit value of headlight optical axis side-play amount except enough illuminance must be arranged.Calculate as can be known by theory, when longitudinal direction of car axis and headlamp aligner guide rail out of plumb, be offset 2 °, can make the light shaft offset amount of light beam when 10m reach 350mm, must make as much as possible the longitudinal direction of car axis vertical with the headlamp aligner guide rail when therefore reality detects.Because vehicle inspection and test station all is the testing process of automatically controlling each station basically, and with regard to present technical merit, headlamp aligner still can not carry out perception to tested automobile parking position, thereby can auto-compensation be not just being carried out in automobile parking.Therefore, the measuring error of the headlight beam irradiation position that just do not bringing of automobile parking is unavoidable.
At present, accurate for the position that makes automobile, introduced Automobile turntable, Automobile turntable mainly be by about two push pedals the required accurate location of detection of headlight is adjusted in the position of automobile.Traditional straight-putting unit adopts hydraulic cylinder as gearing, owing to being to adopt plural hydraulic cylinder respectively push pedal to be done work, therefore can not judge accurately whether two push pedals do work the same, can only judge whether the longitudinal axis of automobile is consistent with datum line with naked eyes, therefore there is certain subjectivity, is unfavorable for obtaining comparatively accurate position.Simultaneously, regulate more time-consumingly, efficient is lower.
Also have, ajust in the process carrying out automobile, because the friction between wheel and the worktable is larger, like this, the movement of car body is comparatively required great effort, and is larger to the consumption of power, and work efficiency neither be very high.
The utility model content
The utility model provides a kind of fast and accurately Automobile turntable, having solved in the past automobile ajusts in the process, whether the longitudinal axis that can not judge comparatively objectively automobile is consistent with datum line, be unfavorable for obtaining comparatively accurate position, simultaneously, operate relatively time-consumingly, cause the not high problem of work efficiency.
The utility model is that the technical solution problem is achieved through the following technical solutions: a kind of fast and accurately Automobile turntable, the gearing that comprises worktable and be arranged on worktable inside, two groups of tracks about described worktable is provided with, every group of track comprises two parallel bar holes, the bar hole of described left track is provided with left push pedal, the bar hole of described right track is provided with right push pedal, worktable between described two groups of tracks is provided with datum plate, the both sides of datum plate respectively are provided with at least two row's rollers, left bearing plate and right bearing plate that described gearing comprises motor and is separately positioned on the motor both sides, be fixed with swing arm in the rotating shaft of described motor, one end of described swing arm is connected with left bearing plate by left connecting rod, the other end of swing arm is connected with right bearing plate by right connecting rod, described left bearing plate is fixedly connected with left push pedal, and described right bearing plate is fixedly connected with right push pedal.
The two ends of described worktable are respectively equipped with a limiting plate, and described two limiting plates are parallel to each other.
Described left push pedal and right push pedal are parallel to each other, and roller and left push pedal, right push pedal are parallel.
The equal in length of described left push pedal and right push pedal, and left push pedal and right push pedal are symmetrical about datum plate, and the length of every row's roller is greater than 1/3 of left push pedal or right push pedal length.
The length of described left push pedal and the equal in length of left bearing plate, the length of right push pedal and the equal in length of right bearing plate.
Described motor and datum plate are positioned on the same vertical plane.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model rotates by the driven by motor swing arm, swing arm drives left and right sides connecting rod, the motion of left and right sides bearing plate, and then drive left and right sides push pedal campaign, because the equal in length of left and right sides connecting rod, the length of left and right sides push pedal also equate, because motor is positioned on the line of symmetry, so the distance that left and right sides push pedal is outwards moved is equal all the time, when left and right sides push pedal all contacts with wheel, automobile just just in time is in the normal place of detection of headlight, thereby has accomplished fast, accurately.
(2) the utility model arranges many row's rollers at worktable, carrying out automobile when ajusting, just become rolling friction by original sliding friction between wheel and the worktable, thereby reduced power consumption, make whole operation lighter, be conducive to increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of gearing of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1 and Figure 2, the present embodiment comprises worktable 1 and the gearing that is arranged on worktable 1 inside, two groups of tracks about worktable 1 is provided with, every group of track comprises two parallel bar holes 3, the bar hole 3 of left track is provided with left push pedal 4, the worktable 1 that the bar hole 3 of right track is provided with between 5, two groups of tracks of right push pedal is provided with datum plate 2, and the both sides of datum plate 2 respectively are provided with at least two row's rollers 6.
The two ends of the worktable 1 of the present embodiment are respectively equipped with a limiting plate 10, and described two limiting plates 10 are parallel to each other.
The left push pedal 4 of the present embodiment is parallel to each other with right push pedal 5, and roller 6 and left push pedal 4, right push pedal 5 are parallel.
The left push pedal 4 of the present embodiment and the equal in length of right push pedal 5, and left push pedal 4 and right push pedal 5 be about datum plate 2 symmetries, and the length of every row's roller 6 is greater than 1/3 of left push pedal 4 or right push pedal 5 length.
The length of the left push pedal 4 of the present embodiment and the equal in length of left bearing plate 8, the equal in length of the length of right push pedal 5 and right bearing plate 9.
Principle of work of the present utility model is: motor 7 is started working, driving swing arm 11 rotates, swing arm 11 drives left connecting rod 12, right connecting rod 13 motions, make left bearing plate 8 and right bearing plate 9 drive respectively left push pedal 4 and right push pedal 5 left, move right, when left push pedal 4 all contacted with vehicle front with right push pedal 5, the position of automobile just was the accurate location of detection of headlight.
Claims (6)
1. Automobile turntable fast and accurately, it is characterized in that: comprise worktable (1) and be arranged on the inner gearing of worktable (1), two groups of tracks about described worktable (1) is provided with, every group of track comprises two parallel bar holes (3), the bar hole of described left track (3) is provided with left push pedal (4), the bar hole of described right track (3) is provided with right push pedal (5), worktable (1) between described two groups of tracks is provided with datum plate (2), the both sides of datum plate (2) respectively are provided with at least two row's rollers (6), left bearing plate (8) and right bearing plate (9) that described gearing comprises motor (7) and is separately positioned on motor (7) both sides, be fixed with swing arm (11) in the rotating shaft of described motor (7), one end of described swing arm (11) is connected with left bearing plate (8) by left connecting rod (12), the other end of swing arm (11) is connected with right bearing plate (9) by right connecting rod (13), described left bearing plate (8) is fixedly connected with left push pedal (4), and described right bearing plate (9) is fixedly connected with right push pedal (5).
2. a kind of fast and accurately Automobile turntable according to claim 1, it is characterized in that: the two ends of described worktable (1) are respectively equipped with a limiting plate (10), and described two limiting plates (10) are parallel to each other.
3. a kind of fast and accurately Automobile turntable according to claim 1 is characterized in that: described left push pedal (4) is parallel to each other with right push pedal (5), and roller (6) and left push pedal (4), right push pedal (5) are parallel.
4. a kind of fast and accurately Automobile turntable according to claim 1, it is characterized in that: the equal in length of described left push pedal (4) and right push pedal (5), and left push pedal (4) and right push pedal (5) are about datum plate (2) symmetry, and the length of every row's roller (6) is greater than 1/3 of left push pedal (4) or right push pedal (5) length.
5. a kind of fast and accurately Automobile turntable according to claim 1 is characterized in that: the equal in length of the length of described left push pedal (4) and left bearing plate (8), the equal in length of the length of right push pedal (5) and right bearing plate (9).
6. a kind of fast and accurately Automobile turntable according to claim 1 is characterized in that: described motor (7) is positioned on the same vertical plane with datum plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440151 CN202710293U (en) | 2012-08-31 | 2012-08-31 | Quick and accurate automobile straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440151 CN202710293U (en) | 2012-08-31 | 2012-08-31 | Quick and accurate automobile straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710293U true CN202710293U (en) | 2013-01-30 |
Family
ID=47590584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220440151 Expired - Fee Related CN202710293U (en) | 2012-08-31 | 2012-08-31 | Quick and accurate automobile straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674502A (en) * | 2012-08-31 | 2014-03-26 | 弥荣(成都)实业有限公司 | Fast and accurate car corrector |
-
2012
- 2012-08-31 CN CN 201220440151 patent/CN202710293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674502A (en) * | 2012-08-31 | 2014-03-26 | 弥荣(成都)实业有限公司 | Fast and accurate car corrector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130831 |