CN203069155U - Non-contact toe-in-angle measuring instrument and corresponding tyre reflector - Google Patents
Non-contact toe-in-angle measuring instrument and corresponding tyre reflector Download PDFInfo
- Publication number
- CN203069155U CN203069155U CN 201320052927 CN201320052927U CN203069155U CN 203069155 U CN203069155 U CN 203069155U CN 201320052927 CN201320052927 CN 201320052927 CN 201320052927 U CN201320052927 U CN 201320052927U CN 203069155 U CN203069155 U CN 203069155U
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- China
- Prior art keywords
- measuring instrument
- toe
- angle measuring
- reflector
- noncontact
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Abstract
The utility model discloses a non-contact toe-in-angle measuring instrument and a corresponding tyre reflector, which belongs to the technical field of detection equipment for the toe-in angles of automobile tyres and particularly relates to a portable non-contact toe-in-angle measuring instrument and a corresponding tyre reflector. The non-contact toe-in-angle measuring instrument has the advantages of simple structure, small volume and portable property. According to the technical scheme of the utility model, the non-contact toe-in-angle measuring instrument comprises a base and is structurally characterized in that a horizontal rotating disc is arranged on the base. A transverse shaft is arranged on the horizontal rotating disc. The two ends of the transverse shaft are provided with a range sensor respectively. The two range sensors are parallel to each other.
Description
Technical field
The utility model belongs to doughnut toe-in angle pick-up unit technical field, and specifically, the utility model relates to a kind of portable noncontact toe-in angle measuring instrument and tire reflector correspondingly.
Background technology
At present, the toeing-in angle all is to use four-wheel position finder to measure.Because four-wheel position finder structure more complicated must be used at fixed-site, can not satisfy the requirement that vehicle carries out fast and accurate measurement and maintenance in the open air, use inconvenience.
Summary of the invention
The utility model is exactly at the problems referred to above, provide a kind of simple in structure, volume is little, the noncontact toe-in angle measuring instrument that can carry.
For realizing above-mentioned purpose of the present utility model, noncontact toe-in angle measuring instrument of the present utility model adopts following technical scheme, and the utility model comprises base, and its structural feature base top is provided with horizontal rotating disc, horizontal rotating disc is provided with transverse axis, and the transverse axis two ends all arrange displacement transducer; Described two displacement transducers are parallel to each other.
Corresponding to toe-in angle measuring instrument of the present utility model, the utility model also provides a kind of tire reflector, and its structural feature comprises reflector and clamping plate, and the two ends of reflector and clamping plate link to each other by web member.
The beneficial effects of the utility model: 1, the utility model volume is little, can carry.Can satisfy vehicle in the open air the time, the work of quick and precisely measuring and maintaining.
2, the utility model method of operating is simple, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model noncontact toe-in angle measuring instrument.
Fig. 2 is use constitutional diagram of the present utility model.
Fig. 3 is that of the present utility model another uses constitutional diagram.
1 is that displacement transducer, 2 is that base, 3 is that adjustment footing, 5 is that transverse axis, 6 is that vertical pivot, 7 is that vertical rotary handle, 8 is that spacing fixture block, 9 is that horizontal rotating disc, 10 is that wheel, 11 is that reflector, 12 is that web member, 13 is clamping plate for horizontally rotating handle, 4 in the accompanying drawing.
Embodiment
Noncontact toe-in angle measuring instrument of the present utility model comprises base 2, and base 2 tops are provided with horizontal rotating disc 9, and horizontal rotating disc 9 is provided with transverse axis 5, and transverse axis 5 two ends all arrange displacement transducer 1; Described two displacement transducers 1 are parallel to each other.
Described base 2 bottoms are provided with adjusts footing 4; Can realize fine setting to base 2 making base 2 maintenance levels by adjusting footing 4.
Described horizontal rotating disc 9 is arranged on the base 2 by vertical pivot 6, and vertical pivot 6 is provided with and horizontally rotates handle 3; Can realize horizontal adjustment to the displacement transducer 1 on the horizontal rotating disc 9 by horizontally rotating handle 3.
Be set with vertical rotary handle 7 on the described transverse axis 5; Be convenient to vertical rotation to displacement transducer 1 by vertical rotary handle 7.
Be provided with spacing fixture block 8 corresponding to horizontal rotating disc 9 on described vertical rotary handle 7; Spacing fixture block 8 can guarantee each all Rotate 180s of transverse axis 5 °.
Corresponding to toe-in angle measuring instrument of the present utility model, the utility model also provides a kind of tire reflector 11, comprises reflector 11 and clamping plate 13, and the two ends of reflector 11 and clamping plate 13 link to each other by web member 12.
Described displacement transducer 1 can adopt the PT50S laser range sensor of CASATI company.
Below in conjunction with a description of drawings use of the present utility model: during use, as shown in Figure 2, at first tire reflector 11 of the present utility model is fixed on two front vehicle wheels 10 of automobile, reflector 11 inwardly arranges.Then, noncontact toe-in angle measuring instrument of the present utility model is positioned between two front vehicle wheels 10, adjusts the height of footing 4 with base 2 leveling by change; Adjustment horizontally rotates handle 3, makes two displacement transducers 1 relative with the reflector 11 on the front-wheel of automobile one side, and makes the reading of two displacement transducers 1 identical; That is to say that the line between two range sensors 1 is parallel with the wheel 10 of automobile one side.
As shown in Figure 3, by vertical rotary handle 7, with displacement transducer 1 vertical Rotate 180 °; Make displacement transducer 1 relative with the wheel of automobile opposite side; At this moment, there is difference in two displacement transducers, 1 measured reading; By data acquisition processing system, can calculate the toe-in angle of vehicle front.
Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (6)
1. noncontact toe-in angle measuring instrument comprises base (2), it is characterized in that: base (2) top is provided with horizontal rotating disc (9), and horizontal rotating disc (9) is provided with transverse axis (5), and transverse axis (5) two ends all arrange displacement transducer (1); Described two displacement transducers (1) are parallel to each other.
2. noncontact toe-in angle measuring instrument according to claim 1 is characterized in that: be provided with bottom the described base (2) and adjust footing (4).
3. noncontact toe-in angle measuring instrument according to claim 1, it is characterized in that: described horizontal rotating disc (9) is arranged on the base (2) by vertical pivot (6), and vertical pivot (6) is provided with and horizontally rotates handle (3).
4. noncontact toe-in angle measuring instrument according to claim 1 is characterized in that: be set with vertical rotary handle (7) on the described transverse axis (5).
5. noncontact toe-in angle measuring instrument according to claim 4 is characterized in that: is provided with spacing fixture block (8) corresponding to horizontal rotating disc (9) on described vertical rotary handle (7).
One kind with the corresponding tire reflector of described any one noncontact toe-in angle measuring instrument of claim 1～5, it is characterized in that: comprise reflector (11) and clamping plate (13), the two ends of reflector (11) and clamping plate (13) link to each other by web member (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052927 CN203069155U (en) | 2013-01-31 | 2013-01-31 | Non-contact toe-in-angle measuring instrument and corresponding tyre reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052927 CN203069155U (en) | 2013-01-31 | 2013-01-31 | Non-contact toe-in-angle measuring instrument and corresponding tyre reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069155U true CN203069155U (en) | 2013-07-17 |
Family
ID=48767933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052927 Expired - Fee Related CN203069155U (en) | 2013-01-31 | 2013-01-31 | Non-contact toe-in-angle measuring instrument and corresponding tyre reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371788A (en) * | 2015-12-08 | 2016-03-02 | 辽宁工业大学 | Multifunctional automobile repairing recliner and four-wheel positioning detection method |
| CN113252362A (en) * | 2021-05-31 | 2021-08-13 | 中国重汽集团济南动力有限公司 | Performance evaluation method under front axle loading state |
-
2013
- 2013-01-31 CN CN 201320052927 patent/CN203069155U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371788A (en) * | 2015-12-08 | 2016-03-02 | 辽宁工业大学 | Multifunctional automobile repairing recliner and four-wheel positioning detection method |
| CN105371788B (en) * | 2015-12-08 | 2017-11-07 | 辽宁工业大学 | A kind of multi-functional Deck ckair for automobile repairing and four-wheel aligner detection method |
| CN113252362A (en) * | 2021-05-31 | 2021-08-13 | 中国重汽集团济南动力有限公司 | Performance evaluation method under front axle loading state |
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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: 20130717 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |