CN201245041Y - Direction variable directional wheel - Google Patents
Direction variable directional wheel Download PDFInfo
- Publication number
- CN201245041Y CN201245041Y CNU2008201210539U CN200820121053U CN201245041Y CN 201245041 Y CN201245041 Y CN 201245041Y CN U2008201210539 U CNU2008201210539 U CN U2008201210539U CN 200820121053 U CN200820121053 U CN 200820121053U CN 201245041 Y CN201245041 Y CN 201245041Y
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- CN
- China
- Prior art keywords
- wheel
- directional
- seat
- wheel carrier
- directed
- 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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Abstract
The utility model relates to a direction-variable directional wheel which comprises a middle rotating shaft (1), a directional seat (2), a directional bolt (3), a bearing seat (4), a wheel carrier (5) and a wheel (6). The wheel carrier (5) is arranged above the wheel (6); the wheel carrier (5) and the wheel (6) are movably connected through a pin; the bearing seat (4) is fixedly connected with the top of the wheel carrier (5); the middle rotating shaft (1) is fixedly welded on the wheel carrier (5) and penetrates through the center of the bearing seat (4); one end of the directional bolt (3) is mounted in a rectangular groove at the top end of the middle rotating shaft (1), the directional bolt and the middle rotating shaft are movably connected together through a pin, and keep the directional bolt (3) capable of moving up and down; the directional seat (2) is welded above the circumferential edge of the bearing seat (4); and the upper end of the directional seat (2) is provided with two or a plurality of rectangular notches which allow the directional bolt (3) to be fed by clamping. The utility model can enable an object which needs to be moved and is connected with the direction-variable directional wheel to make variable or directional motions according to the requirements.
Description
Technical field
But the present invention relates to a kind of break-in directional wheel that plastering machine etc. is used above that is used for.
Background technology
The present wheel flutter that uses on the object that needs such as plastering machine move of people can not orientation, often wants during promotion to turn not only painstakingly but also is not easy to locate on request mobile, also may influence safety of operation sometimes.
Summary of the invention
But technical matters to be solved by this invention provides a kind of can making and needs the moving article mobile break-in directional wheel of orientation as requested.
The technical solution of the invention: but a kind of break-in directional wheel comprises shaft 1, directed seat 2, directed bolt 3, bearing seat 4, wheel carrier 5, wheel 6; Wheel carrier 5 is equipped with in wheel 6 tops, there is individual hole wheel carrier 5 belows, individual hole is also arranged in the middle of the wheel 6, wheel carrier 5 and wheel 6 utilize pin to flexibly connect, bearing seat 4 of captive joint above the wheel carrier 5, shaft 1 is fixedly welded on the wheel carrier 5 and passes bearing seat 4 centers, and an end of directed bolt 3 is contained in the rectangular slot on shaft 1 top, both utilize pin to flexibly connect, and keep directed bolt 3 to rotate up and down; Directed seat 2 is welded on the top of bearing seat 4 circumferential edge, and directed seat 2 upper ends have two or more oblong breach, can allow directed bolt 3 stick into.
When 4 of bearing seats were fixed on certain object that need move, rotational orientation bolt 3 can stick into certain breach of directed seat 2 upper ends arbitrarily, and realizes the break-in orientation can changing over cross motion as longitudinal movement.
The invention can make connected need moving article, and break-in is directed mobile as requested.
Description of drawings
Accompanying drawing: the invention structural representation
The specific embodiment
A kind of embodiment of the invention is described in conjunction with the accompanying drawings.
But a kind of break-in directional wheel comprises shaft 1, directed seat 2, directed bolt 3, bearing seat 4, wheel carrier 5, wheel 6; Wheel carrier 5 is equipped with in wheel 6 tops, there is individual hole wheel carrier 5 belows, individual hole is also arranged in the middle of the wheel 6, wheel carrier 5 and wheel 6 utilize pin to flexibly connect, bearing seat 4 of captive joint above the wheel carrier 5, shaft 1 is fixedly welded on the wheel carrier 5 and passes bearing seat 4 centers, and an end of directed bolt 3 is contained in the rectangular slot on shaft 1 top, both utilize pin to flexibly connect, and keep directed bolt 3 to rotate up and down; Directed seat 2 is welded on the top of bearing seat 4 circumferential edge, and directed seat 2 upper ends have two oblong breach, can allow directed bolt 3 stick into.
When 4 of bearing seats were fixed on certain object that need move, rotational orientation bolt 3 can stick into certain breach of directed seat 2 upper ends arbitrarily, and realizes the break-in orientation can changing over cross motion as longitudinal movement.
Claims (2)
1. but a break-in directional wheel is characterized in that, but the break-in directional wheel comprises shaft (1), directed seat (2), directed bolt (3), bearing seat (4), wheel carrier (5), wheel (6); Wheel carrier (5) is equipped with in wheel (6) top, there is individual hole wheel carrier (5) below, individual hole is also arranged in the middle of the wheel (6), wheel carrier (5) and wheel (6) utilize pin to flexibly connect, a bearing seat of captive joint (4) above the wheel carrier (5), shaft (1) are fixedly welded on the wheel carrier (5) and pass bearing seat (4) center, and an end of directed bolt (3) is contained in the rectangular slot on shaft (1) top, both utilize pin to flexibly connect, and keep directed bolt (3) to rotate up and down; Directed seat (2) is welded on the top of bearing seat (4) circumferential edge, and directed seat (2) upper end has two or more oblong breach, can allow directed bolt (3) stick into.
2. but break-in directional wheel according to claim 1 is characterized in that, it is two oblong breach that directed seat (2) upper end has two or more oblong breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201210539U CN201245041Y (en) | 2008-07-09 | 2008-07-09 | Direction variable directional wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201210539U CN201245041Y (en) | 2008-07-09 | 2008-07-09 | Direction variable directional wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245041Y true CN201245041Y (en) | 2009-05-27 |
Family
ID=40728856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201210539U Expired - Fee Related CN201245041Y (en) | 2008-07-09 | 2008-07-09 | Direction variable directional wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245041Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329607A (en) * | 2015-11-18 | 2016-02-17 | 岳文智 | Multilevel steering roller of plate feeder |
| CN106051383A (en) * | 2016-06-14 | 2016-10-26 | 广西大学 | Universal chassis for achieving longitudinal and transverse linear traveling through clamping rods |
| CN106842340A (en) * | 2017-02-16 | 2017-06-13 | 中国矿业大学(北京) | A kind of outer clipping low-frequency antenna mobile holder for GPR |
-
2008
- 2008-07-09 CN CNU2008201210539U patent/CN201245041Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329607A (en) * | 2015-11-18 | 2016-02-17 | 岳文智 | Multilevel steering roller of plate feeder |
| CN106051383A (en) * | 2016-06-14 | 2016-10-26 | 广西大学 | Universal chassis for achieving longitudinal and transverse linear traveling through clamping rods |
| CN106842340A (en) * | 2017-02-16 | 2017-06-13 | 中国矿业大学(北京) | A kind of outer clipping low-frequency antenna mobile holder for GPR |
| CN106842340B (en) * | 2017-02-16 | 2018-06-19 | 中国矿业大学(北京) | A kind of outer clipping low-frequency antenna mobile holder for Ground Penetrating Radar |
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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: 20090527 Termination date: 20100709 |