CN203912603U - Hay rake - Google Patents
Hay rake Download PDFInfo
- Publication number
- CN203912603U CN203912603U CN201420220007.XU CN201420220007U CN203912603U CN 203912603 U CN203912603 U CN 203912603U CN 201420220007 U CN201420220007 U CN 201420220007U CN 203912603 U CN203912603 U CN 203912603U
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- CN
- China
- Prior art keywords
- driven gear
- gear
- frame
- driving
- rear end
- 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
Hay rake, by frame, hitch frame, buck rake, driving gear, driven gear, clutch spring, pull bar, depression bar, follower lever, elevating lever, support wheel forms, described frame front end is provided with hitch frame, frame rear end is provided with buck rake, below frame, be provided with support wheel, driving gear and driven gear are housed on driving shaft, driving gear and driven gear cooperatively interact by jaw clutch, between driving gear and driven gear, be provided with clutch spring, driven gear rear end is inclined-plane, the depression bar being located on driving shaft is connected with pull bar along the inclined-plane of driven gear rear end, the pull bar other end is connected with tractor rear-mounted power source, follower lever on driven gear is connected with buck rake by elevating lever, driving gear rear end is connected with driving shaft by gear shaft.The utility model provide a kind of simple in structure, serviceability good, operating efficiency Gao building grass machine.
Description
[technical field]
The utility model belongs to a kind of grass making machinery, particularly a kind of hay rake.
[background technology]
At present, general hay rake has adopted oil pressure control, and during hay rake operation, the engine speed of service can not be too fast, because the buck rake of hay rake is along with the lifting of exerting pressure of oil pump, the rising or falling speed of buck rake is slow with respect to the speed of service of engine.
[summary of the invention]
In order to solve above-mentioned deficiency, the utility model provide a kind of simple in structure, serviceability good, operating efficiency Gao building grass machine.
Building grass machine, by frame, hitch frame, buck rake, driving gear, driven gear, clutch spring, pull bar, depression bar, follower lever, elevating lever, support wheel forms, described frame front end is provided with hitch frame, frame rear end is provided with buck rake, below frame, be provided with support wheel, driving gear and driven gear are housed on driving shaft, driving gear and driven gear cooperatively interact by jaw clutch, between driving gear and driven gear, be provided with clutch spring, driven gear rear end is inclined-plane, the depression bar being located on driving shaft is connected with pull bar along the inclined-plane of driven gear rear end, the pull bar other end is connected with tractor rear-mounted power source, follower lever on driven gear is connected with buck rake by elevating lever, follower lever rear end is with colliding with frame baffle plate in driven gear rotary course, force driving gear and driven gear to leave, cause buck rake to complete lift work, driving gear rear end is connected with driving shaft by gear shaft.
The beneficial effects of the utility model are: the utility model adopts driving shaft as power, running lift work, and one man operation, safety, reliable, simple in structure, easy to use, operating efficiency high, is particularly suitable for farming and pastoral area and promotes the use of.
[accompanying drawing explanation]
Fig. 1 the utility model structural representation
Fig. 2 driving gear described in the utility model and driven gear connection diagram
In figure: frame 1 hitch frame 2 buck rake 3 driving gear 4 clutch spring 5 pull bar 6 depression bar 7 elevating lever 8 support wheel 9 driven gear 10 driving shaft 11 follower levers 12
[embodiment]
Fig. 1, shown in Fig. 2, frame 1 front end is provided with hitch frame 2, frame 1 rear end is provided with buck rake 3, frame 1 is provided with support wheel 9 below, driving gear 4 and driven gear 10 are housed on driving shaft 11, driving gear 4 cooperatively interacts by jaw clutch with driven gear 10, between driving gear 4 and driven gear 10, be provided with clutch spring 5, driven gear 10 rear ends are inclined-planes, the depression bar 7 being located on driving shaft is connected with pull bar 6 along the inclined-plane of driven gear 10 rear ends, pull bar 6 other ends are connected with tractor rear-mounted power source, follower lever 12 on driven gear 10 is connected with buck rake 3 by elevating lever 8, driving gear 4 rear ends are connected with driving shaft 11 by gear shaft.
Claims (1)
1. building grass machine, by frame, hitch frame, buck rake, driving gear, driven gear, clutch spring, pull bar, depression bar, follower lever, elevating lever, support wheel forms, it is characterized in that, described frame front end is provided with hitch frame, frame rear end is provided with buck rake, below frame, be provided with support wheel, driving gear and driven gear are housed on driving shaft, driving gear and driven gear cooperatively interact by jaw clutch, between driving gear and driven gear, be provided with clutch spring, driven gear rear end is inclined-plane, the depression bar being located on driving shaft is connected with pull bar along the inclined-plane of driven gear rear end, the pull bar other end is connected with tractor rear-mounted power source, follower lever on driven gear is connected with buck rake by elevating lever, driving gear rear end is connected with driving shaft by gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220007.XU CN203912603U (en) | 2014-04-17 | 2014-04-17 | Hay rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220007.XU CN203912603U (en) | 2014-04-17 | 2014-04-17 | Hay rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203912603U true CN203912603U (en) | 2014-11-05 |
Family
ID=51808508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220007.XU Expired - Fee Related CN203912603U (en) | 2014-04-17 | 2014-04-17 | Hay rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203912603U (en) |
-
2014
- 2014-04-17 CN CN201420220007.XU patent/CN203912603U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141105 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |