CN105644287A - Air cushion guide wheel - Google Patents
Air cushion guide wheel Download PDFInfo
- Publication number
- CN105644287A CN105644287A CN201410648221.XA CN201410648221A CN105644287A CN 105644287 A CN105644287 A CN 105644287A CN 201410648221 A CN201410648221 A CN 201410648221A CN 105644287 A CN105644287 A CN 105644287A
- Authority
- CN
- China
- Prior art keywords
- vesicula
- web plate
- shape web
- wheel
- fork ear
- 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.)
- Pending
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- Fluid-Damping Devices (AREA)
Abstract
The present invention provides an air cushion guide wheel, comprising an n-shaped connection plate (A), a fork ear bracket (B), a small gasbag (C), a reset spring (D), a wheel (E), two L-shaped pendants (G), a nut (J) and a bolt (K). The n-shaped connection plate (A) comprises an upper mounting plate, the upper end of the small gasbag (C) is in contact with the upper mounting plate of the n-shaped connection plate (A), the small gasbag (C) is connected through the outer connection pipeline, when the small gasbag (C) is inflated to expand to overcome the tension of the reset spring (D), so that the wheel (E) is landed downwards, and after the small gasbag (C) is deflated, the tension of the reset spring (D) drives the wheel (E) to retract to leave the ground.
Description
Technical field
The invention belongs to common processes equipment technology, it relates to the application of air cushion technology on tooling.
Background technology
Original air cushion platform generally only arranges air cushion module, the walking of air cushion platform adopts manpower traction, walking route is random, linear precision can not be kept, and need of production air cushion platform keeps the straight line moving of certain precision sometimes, coordinate the air cushion guide deflection sheave of gas drive towing mechanism traction air cushion platform walking it is thus desirable to a kind of.
Summary of the invention
The present invention provides a kind of air cushion guide deflection sheave, it is characterized in that, comprise �� shape web plate (A), fork ear supporter (B), vesicula (C), return spring (D), wheel (E), two L-shaped suspension members (G) and nut (J), bolt (K), �� shape web plate (A) comprises upper mounting plate, �� shape web plate A upper mounting plate has 3 holes, for the installation of air cushion guide deflection sheave. the short edge tail of �� shape web plate (A) arranges coupling shaft (H), fork ear supporter (B) is rotationally connected with �� shape web plate (A) by coupling shaft (H), two L-shaped suspension member G are arranged on �� shape web plate (A) and fork ear supporter (B) respectively, wheel (E) is with bolt (K), nut (J) is arranged on the front end of fork ear supporter (B), return spring (D) upper end hangs in the aperture of the L-shaped suspension member (G) on �� shape web plate A, in the aperture that the lower end of return spring (D) is hung on L-shaped suspension member (G) in fork ear supporter (B), the middle part of fork ear supporter (B) is provided with back up pad (F), vesicula (C) lower end is fixed on back up pad (F) upper surface, vesicula (C) upper end contacts with �� shape web plate (A) upper mounting plate, vesicula (C) is connected by the connecting pipeline of outside, expand when vesicula (C) is inflated and overcome return spring (D) pulling force, wheel (E) is landed downwards, after vesicula (C) venting, return spring (D) pull strip driving wheel (E) is packed up liftoff.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the present invention;
Fig. 2 is the schematic top plan view of the present invention;
Fig. 3 is the schematic side view of the present invention.
Embodiment
Below the present invention is described in further details.
See Fig. 1, Fig. 2 and Fig. 3, a kind of air cushion guide deflection sheave, comprise �� shape web plate A, fork ear supporter B, vesicula C, return spring D, wheel E, two L-shaped suspension member G and nut J, bolt K, �� shape web plate A comprises upper mounting plate, �� shape web plate A upper mounting plate has 3 holes, for the installation of air cushion guide deflection sheave. the short edge tail of �� shape web plate A arranges coupling shaft H, fork ear supporter B is rotationally connected with �� shape web plate A by coupling shaft H, two L-shaped suspension member G are arranged on �� shape web plate A and fork ear supporter B respectively, wheel E bolt K, nut J is arranged on the front end of fork ear supporter B, return spring D upper end hangs in the aperture of the L-shaped suspension member G on �� shape web plate A, in the aperture that the lower end of return spring D is hung on L-shaped suspension member G in fork ear supporter B, the middle part of fork ear supporter B is provided with back up pad F, the lower end of vesicula C is fixed on back up pad F upper surface, vesicula C upper end contacts with �� shape web plate A upper mounting plate, vesicula C is connected by the connecting pipeline of outside, expand when vesicula C inflates and overcome return spring D pulling force, wheel E is landed downwards, after vesicula C exits, the return spring D E of pull strip driving wheel packs up liftoff.
The using method of the present invention is: as shown in Figure 1, 2: by the hole on bolt, nut and �� shape web plate A upper mounting plate, air cushion guide deflection sheave is connected with platform framework, by connecting pipeline, pressurized air is passed into vesicula C, expand when vesicula C inflates and overcome return spring D pulling force, wheel E is landed downwards, and after vesicula C exits, the return spring D E of pull strip driving wheel packs up liftoff.
Claims (1)
1. an air cushion guide deflection sheave, it is characterized in that, comprise �� shape web plate (A), fork ear supporter (B), vesicula (C), return spring (D), wheel (E), two L-shaped suspension members (G) and nut (J), bolt (K), �� shape web plate (A) comprises upper mounting plate, the short edge tail of �� shape web plate (A) arranges coupling shaft (H), fork ear supporter (B) is rotationally connected with �� shape web plate (A) by coupling shaft (H), two L-shaped suspension member G are arranged on �� shape web plate (A) and fork ear supporter (B) respectively, wheel (E) is with bolt (K), nut (J) is arranged on the front end of fork ear supporter (B), return spring (D) upper end hangs in the aperture of the L-shaped suspension member (G) on �� shape web plate A, in the aperture that the lower end of return spring (D) is hung on L-shaped suspension member (G) in fork ear supporter (B), the middle part of fork ear supporter (B) is provided with back up pad (F), vesicula (C) lower end is fixed on back up pad (F) upper surface, vesicula (C) upper end contacts with �� shape web plate (A) upper mounting plate, vesicula (C) is connected by the connecting pipeline of outside, expand when vesicula (C) is inflated and overcome return spring (D) pulling force, wheel (E) is landed downwards, after vesicula (C) venting, return spring (D) pull strip driving wheel (E) is packed up liftoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648221.XA CN105644287A (en) | 2014-11-14 | 2014-11-14 | Air cushion guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648221.XA CN105644287A (en) | 2014-11-14 | 2014-11-14 | Air cushion guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644287A true CN105644287A (en) | 2016-06-08 |
Family
ID=56479898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648221.XA Pending CN105644287A (en) | 2014-11-14 | 2014-11-14 | Air cushion guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644287A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175636A (en) * | 1978-01-27 | 1979-11-27 | Broughton Jacksel M | Heavy lift air cushion amphibious vehicle |
| FR2447312A2 (en) * | 1978-11-24 | 1980-08-22 | Chicot Yannick | Air supported trailer for truck - has universal joint attachment at centre of thrust of fans to prevent tipping under unbalanced load |
| US6382336B1 (en) * | 2000-03-20 | 2002-05-07 | Jason L. Smith | Guide wheel integrated with ground rubbing brake controls fluid levitated loads |
| CN102785657A (en) * | 2012-07-19 | 2012-11-21 | 中国航空工业集团公司北京航空精密机械研究所 | Driving device for air cushion vehicle and application of driving device |
| CN202764962U (en) * | 2012-06-18 | 2013-03-06 | 戴正欣 | Kiloton self-traction air cushion car |
-
2014
- 2014-11-14 CN CN201410648221.XA patent/CN105644287A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175636A (en) * | 1978-01-27 | 1979-11-27 | Broughton Jacksel M | Heavy lift air cushion amphibious vehicle |
| FR2447312A2 (en) * | 1978-11-24 | 1980-08-22 | Chicot Yannick | Air supported trailer for truck - has universal joint attachment at centre of thrust of fans to prevent tipping under unbalanced load |
| US6382336B1 (en) * | 2000-03-20 | 2002-05-07 | Jason L. Smith | Guide wheel integrated with ground rubbing brake controls fluid levitated loads |
| CN202764962U (en) * | 2012-06-18 | 2013-03-06 | 戴正欣 | Kiloton self-traction air cushion car |
| CN102785657A (en) * | 2012-07-19 | 2012-11-21 | 中国航空工业集团公司北京航空精密机械研究所 | Driving device for air cushion vehicle and application of driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |
|
| RJ01 | Rejection of invention patent application after publication |