CN201986362U - Guide wheel device - Google Patents
Guide wheel device Download PDFInfo
- Publication number
- CN201986362U CN201986362U CN2011200251957U CN201120025195U CN201986362U CN 201986362 U CN201986362 U CN 201986362U CN 2011200251957 U CN2011200251957 U CN 2011200251957U CN 201120025195 U CN201120025195 U CN 201120025195U CN 201986362 U CN201986362 U CN 201986362U
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- CN
- China
- Prior art keywords
- fixed cover
- guide wheel
- dock leveler
- fixed
- wheel 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 provides a guide wheel device, belongs to the technical field of machinery and solves the problem that wheels of an existing cultivator and a depth regulation plate are difficult to replace. The guide wheel device comprises two wheels mounted at the two ends of a main shaft and a connecting plate connected with a coulter; the connecting plate is fixedly connected with a height regulation plate which is vertically arranged on the main shaft; a fixing sleeve is vertically and fixedly connected onto the main shaft; the height regulation plate penetrates through the fixing sleeve which can move up and down along the height regulation plate; and a locking piece for fixing the fixing sleeve on the height regulation plate is arranged on the fixing sleeve. The guide wheel device has the advantages of simplicity in structure and convenience in use.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of guide wheel device that is used on the cultivator.
Background technology
Along with popularizing of agricultural machinery product, small-sized cultivator is used widely.An installing hole on the depth-regulating plate of small-sized cultivator in the market and the wheel connecting plate common support plate.When not needing wheel in the time of work, wheel will be unloaded and change depth-regulating plate; Cultivator need move by wheel after work was finished, and at this moment again depth-regulating plate is unloaded and wheel is reinstalled.So not only waste time and energy, and depth-regulating plate needs keeping separately when not using cultivator, loses easily.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of simple in structurely, easy to use, need not to remove the guide wheel device of wheel and DOCK LEVELER in cultivator work or when not working.
The purpose of this utility model can realize by following technical proposal: a kind of guide wheel device, comprise wheel that is installed in the main shaft two ends and the connecting plate that is connected colter, be fixed with DOCK LEVELER on the described connecting plate and described DOCK LEVELER is vertically set on the main shaft, it is characterized in that, vertically be fixed with fixed cover on the described main shaft, described DOCK LEVELER runs through this fixed cover and fixed cover can move up and down along DOCK LEVELER, and described fixed cover is provided with the locking piece that fixed cover can be fixed on the DOCK LEVELER.
During work, wheel need be raise so that cultivator work, release this moment locking piece makes fixed cover to move up and down along DOCK LEVELER, thereby realize purpose with the wheel rising, after wheel raises and leaves the bottom surface, by locking piece fixed cover is retightened on DOCK LEVELER, this moment, cultivator can be started working again; When not working, wheel need be reduced so that mobile cultivator repeats above-mentioned action, reduce the wheel height and make that wheel contact bottom surface is removable cultivator.
At above-mentioned guide wheel device, described DOCK LEVELER is made up of two adjustment sheets that are the L type that are connected, and the bent corner of described two adjustment sheets all offers corresponding through hole, and the end of above-mentioned locking piece is resisted against in the corresponding two through hole.When needs are fixed on fixed cover on the DOCK LEVELER, the end of locking piece is resisted against on two adjustment sheets in the corresponding two through hole; And when needing up and down fixed cover, the end of locking piece is shifted out from two through hole get final product.
At above-mentioned guide wheel device, the sidewall of described two adjustment sheets is drawn close together and is formed with the groove that is taper, and above-mentioned through hole is positioned on the two side of described groove.
At above-mentioned guide wheel device, described locking piece comprises knob and the elongated insertion part that is connected with knob, and described elongated insertion part runs through fixed cover and is threaded with fixed cover.Rotate by selecting knob to drive elongated insertion part, make elongated insertion part can fix in the through hole on two adjustment sheets or from through hole, spin off, thereby realize being fixed on DOCK LEVELER on the fixed cover or making the purpose that DOCK LEVELER can move up and down on fixed cover.
At above-mentioned guide wheel device, described two adjustment sheets are fixed together by screw.
Compared with prior art, this guide wheel device is by being set with fixed cover on main shaft, and in fixed cover, be provided with the DOCK LEVELER that is connected with connecting plate, control the annexation of DOCK LEVELER and fixed cover by locking piece, thereby realize the purpose of rising or reduction wheel, simple in structure, easy and simple to handle, need not the problem of worrying that the independent placement of DOCK LEVELER is easily lost simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is a sectional structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of adjustment sheet in the utility model.
Among the figure, 1, main shaft; 2, wheel; 3, DOCK LEVELER; 4, adjustment sheet; 41, through hole; 5, groove; 6, fixed cover; 7, knob; 8, elongated insertion part.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figures 1 to 4, the guide wheel device in this cultivator comprises wheel 2 that is installed in main shaft 1 two ends and the connecting plate that is connected colter, is fixed with DOCK LEVELER 3 on the connecting plate and DOCK LEVELER 3 is vertically set on the main shaft 1.
Be fixed with fixed cover 6 and DOCK LEVELER 3 in vertical welding on the main shaft 1 and run through this fixed cover 6 and can move up and down in fixed cover 6, fixed cover 6 is provided with the locking piece that DOCK LEVELER 3 can be fixed on the fixed cover 6.Locking piece comprises knob 7 and the elongated insertion part 8 that is connected with knob 7, and elongated insertion part 8 runs through fixed cover 6 and is threaded with fixed cover 6, and the end of elongated insertion part 8 can be resisted against on two adjustment sheets 4 in the corresponding two through hole 41 that is on the same horizontal plane.
During work, wheel 2 need be raise so that cultivator work, needing this moment rotation knob 7 to drive elongated insertion part 8 rotates, originally elongated insertion part 8 ends in the through hole 41 that fixes on two adjustment sheets 4 are spun off from through hole 41, make fixed cover 6 to move up along DOCK LEVELER 3, thereby realize purpose with wheel 2 risings, after wheel 2 raises and leaves the bottom surface, screwing knob 7 again makes elongated insertion part 8 fix again in the through hole 41 on two adjustment sheets 4, thereby fixed cover 6 is fixed on the DOCK LEVELER 3, and this moment, cultivator can be started working.When not working, wheel 2 need be reduced so that mobile cultivator repeats above-mentioned action, reduce wheel 2 and make that highly wheel 2 contact bottom surfaces are removable cultivator.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. guide wheel device, comprise the wheel (2) and the connecting plate that is connected colter that are installed in main shaft (1) two ends, being fixed with DOCK LEVELER (3) and described DOCK LEVELER (3) on the described connecting plate is vertically set on the main shaft (1), it is characterized in that, vertically be fixed with fixed cover (6) on the described main shaft (1), described DOCK LEVELER (3) runs through this fixed cover (6) and fixed cover (6) can move up and down along DOCK LEVELER (3), and described fixed cover (6) is provided with the locking piece that fixed cover (6) can be fixed on the DOCK LEVELER (3).
2. guide wheel device according to claim 1, it is characterized in that, described DOCK LEVELER (3) is made up of two adjustment sheets that are the L type (4) that are connected, the bent corner of described two adjustment sheets (4) all offers corresponding through hole (41), and the end of above-mentioned locking piece is resisted against in the corresponding two through hole (41).
3. guide wheel device according to claim 2 is characterized in that, the sidewall of described two adjustment sheets (4) is drawn close together and is formed with the groove (5) that is taper, and above-mentioned through hole (41) is positioned on the two side of described groove (5).
4. according to claim 1 or 2 or 3 described guide wheel devices, it is characterized in that described locking piece comprises knob (7) and the elongated insertion part (8) that is connected with knob (7), described elongated insertion part (8) runs through fixed cover (6) and is threaded with fixed cover (6).
5. according to claim 2 or 3 described guide wheel devices, it is characterized in that described two adjustment sheets (4) are fixed together by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200251957U CN201986362U (en) | 2011-01-25 | 2011-01-25 | Guide wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200251957U CN201986362U (en) | 2011-01-25 | 2011-01-25 | Guide wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986362U true CN201986362U (en) | 2011-09-28 |
Family
ID=44662878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200251957U Expired - Fee Related CN201986362U (en) | 2011-01-25 | 2011-01-25 | Guide wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947316A (en) * | 2014-04-29 | 2014-07-30 | 江苏苏美达五金工具有限公司 | Quick work head replacement mechanism of machine tool |
| CN105451536A (en) * | 2013-06-28 | 2016-03-30 | 莱姆肯有限责任两合公司 | Pivoting support wheel for a reversible plough |
-
2011
- 2011-01-25 CN CN2011200251957U patent/CN201986362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451536A (en) * | 2013-06-28 | 2016-03-30 | 莱姆肯有限责任两合公司 | Pivoting support wheel for a reversible plough |
| CN105451536B (en) * | 2013-06-28 | 2017-08-25 | 莱姆肯有限责任两合公司 | Revolving support wheel for pivot plow |
| CN103947316A (en) * | 2014-04-29 | 2014-07-30 | 江苏苏美达五金工具有限公司 | Quick work head replacement mechanism of machine tool |
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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: 20110928 Termination date: 20180125 |