CN201881299U - Automobile tire clamping device for test of lightweight automobile chassis dynamometer - Google Patents
Automobile tire clamping device for test of lightweight automobile chassis dynamometer Download PDFInfo
- Publication number
- CN201881299U CN201881299U CN201020654612XU CN201020654612U CN201881299U CN 201881299 U CN201881299 U CN 201881299U CN 201020654612X U CN201020654612X U CN 201020654612XU CN 201020654612 U CN201020654612 U CN 201020654612U CN 201881299 U CN201881299 U CN 201881299U
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- CN
- China
- Prior art keywords
- drawstring
- limit seat
- guide rail
- driving wheel
- clamping device
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- 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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Abstract
The utility model discloses an automobile tire clamping device for the test of a lightweight automobile chassis dynamometer, comprising a guide rail 1, a guide rail 2, a double-handed lead screw which is arranged on one side of a non-driving wheel of a tested vehicle, and a front limit seat and a rear limit seat which are respectively arranged in front of and behind the non-driving wheel of the tested vehicle; the front limit seat and the rear limit seat are provided with inclined surfaces which are matched with the non-driving wheel of the tested vehicle; the front limit seat is arranged on the guide rail 1, and the rear limit seat is arranged on the guide rail 2; a left-handed nut block is fixed on the front limit seat, and a right-handed nut block is arranged on the rear limit seat; and the left-handed nut block and the right-handed nut block are matched with the double-handed lead screw by threads. The automobile tire clamping device for the test of the lightweight automobile chassis dynamometer can effectively clamp the a tire of the vehicle, the structure is simple, the use is convenient, the effectiveness is strong, the production cost is low, and the promotion and the use are convenient.
Description
Technical field
The utility model relates to a kind of doughnut clamping device, particularly a kind of light-duty vehicle chassis dynamometer test doughnut clamping device.
Background technology
When light-duty vehicle makes a service test on chassis dynamometer, the rotation of necessary secure fixation restriction vehicle tyre and mobile, but the device effect that is used for carrying out for doughnut clamping is very bad, for the productive life of reality has been brought very big inconvenience at present.For those skilled in the relevant art, be badly in need of providing a kind of simple in structure, easy to operate and reliable doughnut clamping device of fixed constraints of use.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of light-duty vehicle chassis dynamometer test doughnut clamping device is provided.The utility model can effectively carry out clamping to vehicle tyre, and it is simple in structure, easy to use, validity is strong, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: light-duty vehicle chassis dynamometer test doughnut clamping device, it is characterized in that: comprise guide rail one, guide rail two, the front limit seat and the back limit base that are positioned at the bispin screw mandrel of tested vehicle non-driving wheel one side and lay respectively at tested vehicle non-driving wheel front and back, and described front limit seat and back limit base all have the inclined-plane that matches with tested vehicle non-driving wheel, described front limit seat is installed on the guide rail one, described back limit base is installed on the guide rail two, be fixed with the left-handed nut piece on the described front limit seat, described back limit base is provided with right-handed nut's piece, and described left-handed nut piece and right-handed nut's piece all cooperate with the bispin wire rod thread.
Above-mentioned light-duty vehicle chassis dynamometer test uses doughnut clamping device, the two ends of described bispin screw mandrel to be respectively arranged with six square toes one and six square toes two.
Above-mentioned light-duty vehicle chassis dynamometer test doughnut clamping device, the drawstring retention mechanism of being made up of click is installed on the described front limit seat, described back limit base is provided with the drawstring hook, described pulling retention mechanism is connected with ring and pricks drawstring, described ring is pricked drawstring and is connected with the drawstring retention mechanism around an end of tested vehicle non-driving wheel laying and described ring bundle drawstring, and the other end that described ring is pricked drawstring is fixed on the drawstring hook.
The utility model compared with prior art has the following advantages: the utility model can effectively carry out clamping to vehicle tyre, and it is simple in structure, easy to use, validity is strong, production cost is low, is convenient to promote the use of.Be applicable to the rotation of the restriction of secure fixation when light-duty vehicle makes a service test vehicle tyre and move on chassis dynamometer.Can also be applicable to that the fixed clamp diameter is φ 530～φ 640, width is 165～230, and wheelspan is 1090～1700 doughnut.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Description of reference numerals:
The tested vehicle non-driving wheel of 1-; The 2-ring is pricked drawstring; 3-front limit seat;
4-drawstring retention mechanism; 5-six square toes one; 6-bispin screw mandrel;
7-left-handed nut piece; 8-guide rail one; 9-guide rail two;
10-right-handed nut's piece; 11-drawstring hook; 12-six square toes two;
Limit base behind the 13-.
The specific embodiment
A kind of light-duty vehicle chassis dynamometer test doughnut clamping device as shown in Figure 1, comprise guide rail 1, guide rail 29, the front limit seat 3 and the back limit base 13 that are positioned at the bispin screw mandrel 6 of tested vehicle non-driving wheel 1 one sides and lay respectively at tested vehicle non-driving wheel 1 front and back, and described front limit seat 3 and back limit base 13 all have the inclined-plane that matches with tested vehicle non-driving wheel 1, described front limit seat 3 is installed on the guide rail 1, described back limit base 13 is installed on the guide rail 29, be fixed with left-handed nut piece 7 on the described front limit seat 3, described back limit base 13 is provided with right-handed nut's piece 10, described left-handed nut piece 7 and right-handed nut's piece 10 all with bispin screw mandrel 6 threaded engagement.And rotate that described bispin screw mandrel 6 can drive left-handed nut piece 7 and right-handed nut's piece 10 moves, and then make front limit seat 3 and back limit base 13 on guide rail 1 and guide rail 29, relative motion take place respectively.The two ends of described bispin screw mandrel 6 are respectively arranged with six square toes 1 and six square toes 2 12.The drawstring retention mechanism of being made up of click 4 is installed on the described front limit seat 3, described back limit base 13 is provided with drawstring hook 11, described pulling retention mechanism 4 is connected with ring and pricks drawstring 2, described ring is pricked drawstring 2 and is connected with drawstring retention mechanism 4 around an end of tested vehicle non-driving wheel 1 laying and described ring bundle drawstring 2, and the other end that described ring is pricked drawstring 2 is fixed on the drawstring hook 11.
During use, by rotating six square toes 1 or six square toes 2 12, make left-handed nut piece 7 and right-handed nut's piece 10 produce relative motion, thereby drive front limit seat 3 and on guide rail 1 and guide rail 29, produce relative motion respectively with back limit base 13, thereby the inclined-plane on front limit seat 3 and the back limit base 13 is clamped tested vehicle non-driving wheel 1, further can prick drawstring 2 and make ring prick drawstring 2 being attached on the tested vehicle non-driving wheel 1 tightly, make the clamping effect better by adjusting drawstring retention mechanism 4 and ring.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. the light-duty vehicle chassis dynamometer is tested and is used the doughnut clamping device, it is characterized in that: comprise guide rail one (8), guide rail two (9), the front limit seat (3) and the back limit base (13) that are positioned at the bispin screw mandrel (6) of tested vehicle non-driving wheel (1) one side and lay respectively at tested vehicle non-driving wheel (1) front and back, and described front limit seat (3) and back limit base (13) all have the inclined-plane that matches with tested vehicle non-driving wheel (1), described front limit seat (3) is installed on the guide rail one (8), described back limit base (13) is installed on the guide rail two (9), be fixed with left-handed nut piece (7) on the described front limit seat (3), described back limit base (13) is provided with right-handed nut's piece (10), described left-handed nut piece (7) and right-handed nut's piece (10) all with bispin screw mandrel (6) threaded engagement.
2. the doughnut clamping device is used in light-duty vehicle chassis dynamometer test according to claim 1, and it is characterized in that: the two ends of described bispin screw mandrel (6) are respectively arranged with six square toes one (5) and six square toes two (12).
3. light-duty vehicle chassis dynamometer test doughnut clamping device according to claim 1, it is characterized in that: the drawstring retention mechanism of being made up of click (4) is installed on the described front limit seat (3), described back limit base (13) is provided with drawstring hook (11), described pulling retention mechanism (4) is connected with ring and pricks drawstring (2), described ring is pricked drawstring (2) and is connected with drawstring retention mechanism (4) around an end of tested vehicle non-driving wheel (1) laying and described ring bundle drawstring (2), and the other end that described ring is pricked drawstring (2) is fixed on the drawstring hook (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020654612XU CN201881299U (en) | 2010-12-13 | 2010-12-13 | Automobile tire clamping device for test of lightweight automobile chassis dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020654612XU CN201881299U (en) | 2010-12-13 | 2010-12-13 | Automobile tire clamping device for test of lightweight automobile chassis dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881299U true CN201881299U (en) | 2011-06-29 |
Family
ID=44178831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020654612XU Expired - Fee Related CN201881299U (en) | 2010-12-13 | 2010-12-13 | Automobile tire clamping device for test of lightweight automobile chassis dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247558A (en) * | 2017-12-15 | 2018-07-06 | 重庆厚全科技发展有限公司 | A kind of bike wheel clamping device |
| CN109127528A (en) * | 2018-08-17 | 2019-01-04 | 苏州艾捷尔斯生物科技有限公司 | A kind of agricultural machinery component and parts cleaning device |
| CN109470562A (en) * | 2018-11-14 | 2019-03-15 | 何妍 | A kind of bottle intensity detecting device |
-
2010
- 2010-12-13 CN CN201020654612XU patent/CN201881299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247558A (en) * | 2017-12-15 | 2018-07-06 | 重庆厚全科技发展有限公司 | A kind of bike wheel clamping device |
| CN109127528A (en) * | 2018-08-17 | 2019-01-04 | 苏州艾捷尔斯生物科技有限公司 | A kind of agricultural machinery component and parts cleaning device |
| CN109470562A (en) * | 2018-11-14 | 2019-03-15 | 何妍 | A kind of bottle intensity detecting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20161213 |