CN204211361U - A kind of axial elasticity self adaptation road wheel - Google Patents
A kind of axial elasticity self adaptation road wheel Download PDFInfo
- Publication number
- CN204211361U CN204211361U CN201420567451.9U CN201420567451U CN204211361U CN 204211361 U CN204211361 U CN 204211361U CN 201420567451 U CN201420567451 U CN 201420567451U CN 204211361 U CN204211361 U CN 204211361U
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- road wheel
- wheel
- live axle
- antifriction
- spring
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Abstract
The utility model discloses a kind of axial elasticity self adaptation road wheel, road wheel is arranged in walking wheel carrier by live axle, described live axle is fixed with walking wheel carrier, described road wheel is by can the antifriction-bearing box of axial slip be assemblied on live axle, the live axle of described road wheel both sides is all arranged with the spring of compression, described both ends of the spring respectively connected row walks wheel carrier and antifriction-bearing box.Road wheel adopt can axial slip antifriction-bearing box assembling, coordinate the Compress Spring of both sides simultaneously, realize road wheel road wheel when running into the guide rail of dislocation and produce axial elasticity adaptation and buffering, reduce the rigid shock of traditional road wheel by producing during dislocation guide rail, extend the service life of traveling gear, effectively avoid the safety misadventure of the object slump caused because of intense impact simultaneously.
Description
Technical field
The utility model belongs to guide rail walking technology field, is specifically related to a kind of axial elasticity self adaptation road wheel.
Background technology
Guide-rail transport wheel is very extensive in the application of Mechanical Moving technical field, as in lifting field, there is application in mobile garage field.By needing the device bottom of movement to arrange road wheel, then mobile device on the guide rail laid, is realizing the transhipment of designated movement route.
In real work situation, as in the driving application in lifting field, its fixed guide is very long, normally adopts rail of following to be formed by connecting more, due to artificial laying error, can there is dislocation to a certain degree before the rail of whole guide rail; And for example in mobile garage field, when the transport carriage of vehicle enters garage from jacking equipment, be realize transhipment by the guide rail of mobile docking, in working control process, can there is certain dislocation in the docking of two guide rails equally.Road wheel, when there is the guide rail position of dislocation by guide rail, easily produces larger rigid shock to road wheel, and while producing noise, easily reduce the service life of traveling gear, the serious article slump that equipment also can be caused to transport, causes safety misadventure.
Utility model content
The technical matters that the utility model solves is: provide a kind of axial elasticity self adaptation road wheel, solve because error produces the docking guide rail of dislocation to the technological deficiency of road wheel generation greater impact, in the service life of raising equipment, reduce the probability therefore producing safety misadventure.
The utility model adopts following technical scheme to realize: a kind of axial elasticity self adaptation road wheel, road wheel 1 is arranged in walking wheel carrier 8 by live axle 3, described live axle 3 is fixed with walking wheel carrier 8, described road wheel 1 is by can the antifriction-bearing box 4 of axial slip be assemblied on live axle 3, the live axle 3 of described road wheel 1 both sides is all arranged with the spring 2 of compression, wheel carrier 8 and antifriction-bearing box 4 are walked in described spring 2 two ends respectively connected row.
Further, described antifriction-bearing box 47 is sleeved on live axle 3 by slippage cover, and described live axle is provided with slippage steel ball 6 and overlaps 7 with slippage and coordinate.
Further, described spring 2 is by contacting with the antifriction-bearing box 4 of road wheel at spring housing 7, and described spring housing 7 is sleeved on live axle 3 and contacts with the inner ring of antifriction-bearing box 4, and described spring 2 one end is sleeved on spring housing 1, contacts with the step on spring housing 1.
In the utility model, the side of described road wheel 1 is installed with the driven wheel 5 for ground-engaging wheel, and the space passed of spring is held in being provided with of described driven wheel 5.
The utility model by arranging axial spring on the live axle of road wheel both sides, simultaneously coordinate can axial slip antifriction-bearing box assembling road wheel, realize road wheel when running into the guide rail of dislocation, can realize live axle to elasticity adapt to and buffering, reduce the rigid shock of traditional road wheel by producing during dislocation guide rail, extend the service life of traveling gear, effectively avoid the safety misadventure of the object slump caused because of intense impact simultaneously.The utility model can be widely applied on all kinds of equipment that there is guide rail walking movement.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of axial elasticity self adaptation road wheel in the utility model.
Fig. 2 is the cutaway view A in Fig. 1, is specially the structural representation of road wheel inside.
Fig. 3 is the schematic diagram of the spring housing in the utility model.
Number in the figure: 1-road wheel, 2-spring, 3-live axle, 4-antifriction-bearing box, 5-driven wheel, 6-slippage steel ball, 7-spring housing, 8-walks wheel carrier, 9-slippage cover.
Detailed description of the invention
Embodiment
See Fig. 1 and Fig. 2, a kind of axial elasticity self adaptation road wheel, road wheel 1 is arranged in walking wheel carrier 8 by live axle 3, live axle 3 is fixed with walking wheel carrier 8, road wheel 1 is by can the antifriction-bearing box 4 of axial slip be assemblied on live axle 3, the live axle 3 of road wheel 1 both sides is all arranged with the spring 2 of compression, wheel carrier 8 and antifriction-bearing box 4 are walked in spring 2 two ends respectively connected row.When running into the docking guide rail of dislocation, by the road wheel of spring and slippage, realize road wheel to move axially with dislocation guide rail, realize elasticity to adapt to, reduce the rigid shock of road wheel and dislocation guide rail, when road wheel receives the external force transverse shifting of dislocation guide rail, the entirety of antifriction-bearing box, slippage cover and road wheel realizes transverse shifting, spring can be used for buffering, prevents road wheel from moving when being subject to external force too quickly.
Specifically see Fig. 2, antifriction-bearing box 4 is sleeved on live axle 3 by slippage cover 7, live axle is provided with slippage steel ball 6 and overlaps 7 with slippage and coordinate, also can oilway be set in the end of live axle, to charging-up lubricant oil between slippage steel ball and slippage cover, ensure the lubrication of road wheel horizontal sliding, reduce the wearing and tearing of part.Spring 2 is by contacting with the antifriction-bearing box 4 of road wheel at spring housing 7, and in conjunction with see Fig. 3, spring housing 7 is sleeved on live axle 3 and contacts with the inner ring of antifriction-bearing box 4, and spring 2 one end is sleeved on spring housing 1, contacts with the step on spring housing 1.
The side of road wheel 1 is installed with the driven wheel 5 for ground-engaging wheel, and the space passed of spring is held in being provided with of driven wheel 5, is moved along guide rail by power part combination gear transmission system ground-engaging wheel.Drive element simultaneously on road wheel is not limited only to gear, also realizes by the power transmission member such as sprocket wheel or belt pulley.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The utility model can not be restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an axial elasticity self adaptation road wheel, it is characterized in that: road wheel (1) is arranged in walking wheel carrier (8) by live axle (3), described live axle (3) is fixed with walking wheel carrier (8), described road wheel (1) is by can the antifriction-bearing box (4) of axial slip be assemblied on live axle (3), the live axle (3) of described road wheel (1) both sides is all arranged with the spring (2) of compression, wheel carrier (8) and antifriction-bearing box (4) are walked in described spring (2) two ends respectively connected row.
2. a kind of axial elasticity self adaptation road wheel according to claim 1, it is characterized in that: described antifriction-bearing box (4) is sleeved on live axle (3) by slippage cover (7), described live axle is provided with slippage steel ball (6) and coordinates with slippage cover (7).
3. a kind of axial elasticity self adaptation road wheel according to claim 2, it is characterized in that: described spring (2) is by contacting with the antifriction-bearing box (4) of road wheel at spring housing (7), described spring housing (7) is sleeved on live axle (3) and above contacts with the inner ring of antifriction-bearing box (4), described spring (2) one end is sleeved on spring housing (1), contacts with the step on spring housing (1).
4. a kind of axial elasticity self adaptation road wheel according to any one of claim 1-3, it is characterized in that: the side of described road wheel (1) is installed with for the one in the driven wheel of ground-engaging wheel, sprocket wheel or belt pulley, the space that being provided with on described driven wheel, sprocket wheel or belt pulley is held spring and passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567451.9U CN204211361U (en) | 2014-09-29 | 2014-09-29 | A kind of axial elasticity self adaptation road wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567451.9U CN204211361U (en) | 2014-09-29 | 2014-09-29 | A kind of axial elasticity self adaptation road wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211361U true CN204211361U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567451.9U Expired - Fee Related CN204211361U (en) | 2014-09-29 | 2014-09-29 | A kind of axial elasticity self adaptation road wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722993A (en) * | 2019-10-29 | 2020-01-24 | 株洲时代新材料科技股份有限公司 | Magnetic suspension train guiding method and guide wheel device |
| CN111577759A (en) * | 2020-04-29 | 2020-08-25 | 河南科技大学 | Large-scale carousel walking wheel with automatic compensation function |
-
2014
- 2014-09-29 CN CN201420567451.9U patent/CN204211361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722993A (en) * | 2019-10-29 | 2020-01-24 | 株洲时代新材料科技股份有限公司 | Magnetic suspension train guiding method and guide wheel device |
| CN110722993B (en) * | 2019-10-29 | 2022-12-23 | 株洲时代新材料科技股份有限公司 | Magnetic suspension train guiding method and guide wheel device |
| CN111577759A (en) * | 2020-04-29 | 2020-08-25 | 河南科技大学 | Large-scale carousel walking wheel with automatic compensation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SANJIE INTELLIGENT PARKING LLC Free format text: FORMER OWNER: YIN SHIZHONG Effective date: 20150623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150623 Address after: 410000, 104, He Long stadium, 348 West labour Road, Tianxin District, Hunan, Changsha Patentee after: HUNAN SANJIE INTELLIGENT PARKING CO., LTD. Address before: 410011 Yuelu Xinmin villa, Xinmin Road, Hunan, Changsha 7106 Patentee before: Yin Shizhong |
|
| 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: 20150318 Termination date: 20160929 |