CN202318990U - Support rotation device of anti-explosion tire - Google Patents
Support rotation device of anti-explosion tire Download PDFInfo
- Publication number
- CN202318990U CN202318990U CN2011204528850U CN201120452885U CN202318990U CN 202318990 U CN202318990 U CN 202318990U CN 2011204528850 U CN2011204528850 U CN 2011204528850U CN 201120452885 U CN201120452885 U CN 201120452885U CN 202318990 U CN202318990 U CN 202318990U
- Authority
- CN
- China
- Prior art keywords
- air cylinder
- box body
- casing
- idler wheel
- tire
- Prior art date
- 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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- Tires In General (AREA)
Abstract
The utility model discloses a support rotation device of an anti-explosion tire. The support rotation device comprises a box body, through holes of which the diameter is larger than the outer diameter of the anti-explosion tire are arranged along the front end surface and the rear end surface of the box body, a left air cylinder and a right air cylinder with downward piston rods are respectively installed on the left inner wall and the right inner wall of the box body, sliding seats are respectively installed at the lower ends of the piston rods of the left air cylinder and the right air cylinder, driven idler wheels are installed on the sliding seats in a rotating manner, an upper air cylinder is installed at the top end of the box body, a piston rod of the upper air cylinder passes through the box body, a driving idler wheel is installed at the lower end of the piston rod of the upper air cylinder, a motor is installed on the rear side surface of the box body, and a main shaft of the motor is connected with a rotating shaft of the driving idler wheel. According to the support rotation device, the structural design is novel, the air cylinders are adopted to control the driving idler wheel and the driven idler wheel to stretch and clamp the anti-explosion tire, simultaneously, the motor drives the driving idler wheel to be matched with the driven idler wheels in a rotating manner so as to realize the rotary movement of the tire in the clamping process, and the stability and the reliability are guaranteed.
Description
Technical field:
The utility model relates to the trouble-proof tire processing technique field, relates in particular to a kind of trouble-proof tire and supports whirligig.
Background technology:
The trouble-proof tire formal name used at school is " run flat ".Tire tyre sidewall after the inflation is the main position of support vehicle weight; The bigger tire of some aspect ratios (aspect ratio is the ratio of tire height and the width) particularly, tyre sidewall is " plumpness " very, and " blowing out " can cause the moment of tyre sidewall to be collapsed when serious usually; Thereby make tire moment lose support force; Cause vehicle's center of gravity to change at once, the front-wheel tyre-burst of front wheel drive car particularly, the center of gravity of the back moment of blowing out shifts order possibly to lose control of one's vehicle.
In the dynamic balancing detection of trouble-proof tire, gluing process, support whirligig is a difficult problem all the time.
The utility model content:
In order to solve the deficiency of prior art, the purpose of the utility model provides a kind of trouble-proof tire and supports whirligig, and structural design is novel, has guaranteed the support stability of rotation in gluing, dynamic balancing testing process, reliability.
The technical scheme of the utility model is following:
Trouble-proof tire supports whirligig, comprises casing, and it is characterized in that: described casing has the through hole greater than the trouble-proof tire external diameter along front/rear end; Casing left and right sides inwall is separately installed with the downward left and right cylinder of piston rod; The piston-rod lower end of left and right cylinder is separately installed with slide, is rotatablely equipped with return idler on the slide, and described casing top is equipped with upper cylinder; The piston rod of upper cylinder passes casing; The piston-rod lower end of upper cylinder is equipped with active roller, and the trailing flank of casing is equipped with motor, and the main shaft of motor and the rotating shaft of active roller link.
Described trouble-proof tire supports whirligig, and described return idler and active roller all adopt U type roller.
The utility model has the advantages that:
The utility model structural design is novel; Adopt the flexible trouble-proof tire that clamps of cylinder control active roller and return idler; Driven by motor active roller rotation simultaneously cooperates return idler to realize tire rotatablely moving in clamping process together, and stability and reliability are guaranteed.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Trouble-proof tire supports whirligig, comprises casing 1, and casing 1 has the through hole 2 greater than the trouble-proof tire external diameter along front/rear end; Casing 1 left and right sides inwall is separately installed with the downward left and right cylinder of piston rod 3,4; The piston-rod lower end of left and right cylinder 3,4 is separately installed with slide 5, is rotatablely equipped with return idler 6 on the slide 5, and casing 1 top is equipped with upper cylinder 7; The piston rod of upper cylinder 7 passes casing 1; The piston-rod lower end of upper cylinder 7 is equipped with active roller 8, and the trailing flank of casing 1 is equipped with motor 9, and the rotating shaft of the main shaft of motor 9 and active roller 8 links.
Return idler 6 all adopts U type roller with active roller 8.
Claims (2)
1. a trouble-proof tire supports whirligig, comprises casing, and it is characterized in that: described casing has the through hole greater than the trouble-proof tire external diameter along front/rear end; Casing left and right sides inwall is separately installed with the downward left and right cylinder of piston rod; The piston-rod lower end of left and right cylinder is separately installed with slide, is rotatablely equipped with return idler on the slide, and described casing top is equipped with upper cylinder; The piston rod of upper cylinder passes casing; The piston-rod lower end of upper cylinder is equipped with active roller, and the trailing flank of casing is equipped with motor, and the main shaft of motor and the rotating shaft of active roller link.
2. trouble-proof tire according to claim 1 supports whirligig, and described return idler and active roller all adopt U type roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204528850U CN202318990U (en) | 2011-11-16 | 2011-11-16 | Support rotation device of anti-explosion tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204528850U CN202318990U (en) | 2011-11-16 | 2011-11-16 | Support rotation device of anti-explosion tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318990U true CN202318990U (en) | 2012-07-11 |
Family
ID=46430985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204528850U Expired - Fee Related CN202318990U (en) | 2011-11-16 | 2011-11-16 | Support rotation device of anti-explosion tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302213A (en) * | 2020-02-11 | 2020-06-19 | 湖北文理学院 | Auxiliary support clamp rotating and tire belt lifting integrated device and control method thereof |
-
2011
- 2011-11-16 CN CN2011204528850U patent/CN202318990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302213A (en) * | 2020-02-11 | 2020-06-19 | 湖北文理学院 | Auxiliary support clamp rotating and tire belt lifting integrated device and control method thereof |
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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: 20120711 Termination date: 20131116 |