CN204443171U - Clutch plays rake hay rake - Google Patents
Clutch plays rake hay rake Download PDFInfo
- Publication number
- CN204443171U CN204443171U CN201520035349.9U CN201520035349U CN204443171U CN 204443171 U CN204443171 U CN 204443171U CN 201520035349 U CN201520035349 U CN 201520035349U CN 204443171 U CN204443171 U CN 204443171U
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- Prior art keywords
- rake
- mainframe
- rotating shaft
- travel
- work
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Abstract
The utility model discloses a kind of clutch and play rake hay rake, it comprises mainframe, work hitch frame, buck rake, work travel wheel, plays rake device, control wire, work hitch frame is movably hinged with in mainframe front end, rotate in mainframe both sides and be provided with work travel wheel, be provided with buck rake at mainframe rear end thereof; Rotate at mainframe top and be provided with rotating shaft; Rotate respectively bottom mainframe two ends and be provided with sleeve pipe; Rotate in sleeve pipe and be provided with axis of travel, be movably equipped with a work travel wheel in termination, an axis of travel outer end, another root axis of travel outer end has been provided with rake device wherein, is connected with a work travel wheel in the outer end of playing rake device.Advantage of the present utility model: structure is simple, and production cost is low, failure rate is low, easy to maintenance; Simple to operate, play rake convenient and swift; Be provided with work hitch frame and transport hitch frame, effectively expand convenient transport while hugging careless fabric width, what be applicable to large area grassland hugs careless operation.
Description
Technical field:
The utility model relates to a kind of hay rake, relates in particular to a kind of clutch and plays rake hay rake.
Background technology:
At present, when using hay rake to hug grass, when grass is full of buck rake, when needing to adopt manual mode to be mentioned by rake, grass falls, and namely pulls buck rake to control it with a rope and rises and falls, and the labour intensity of employing the method is large, time-consuming, effort; Although more existing hay rakes play rake by maneuver autopilot on market, its complex structure, production cost be high, easily break down, maintenance difficult.
Utility model content:
The purpose of this utility model is to provide simple, the time saving and energy saving clutch of a kind of structure to play rake hay rake.
The utility model is implemented by following technical scheme: rake hay rake clutch, it comprises mainframe, work hitch frame, buck rake, work travel wheel, plays rake device, control wire, described work hitch frame is movably hinged with in described mainframe front end, rotate in described mainframe both sides and be provided with described work travel wheel, be provided with described buck rake at described mainframe rear end thereof; Rotate at described mainframe top and be provided with the vertically disposed rotating shaft of axial and described work travel wheel direct of travel, described rotating shaft is connected by steel wire rope with described buck rake; Described rotating shaft is vertically provided with release link, is connected by rotating shaft back-moving spring between described release link and adjacent described mainframe; Rotate respectively bottom described mainframe two ends and be provided with and the vertically disposed sleeve pipe of described work travel wheel direct of travel; Rotate in described sleeve pipe and be provided with axis of travel, described axis of travel outer end is placed in described outside of sleeve; Be movably equipped with a described work travel wheel in termination, a described axis of travel outer end, described in another root, axis of travel outer end has been provided with rake device wherein, is connected with a described work travel wheel in the outer end of described rake device; The ratchet of described rake device is connected with described control wire one end; The described rotating shaft adjacent with described rake device is provided with roller, and the wheel face of described roller is pressed on described side end face of playing the disc cam of rake device.
Described rake device comprises ratchet, described ratchet and described disc cam, pawl restoring spring, described disc cam is fixed on the termination, outside of described sleeve pipe, described ratchet is fixed on the termination, described axis of travel outer end in described sleeve pipe, described disc cam is movably hinged with described ratchet, described ratchet is engaged with described ratchet is movable corresponding, described pawl restoring spring one end is connected with described ratchet, and the described pawl restoring spring other end is fixed on described disc cam; Described disc cam side end face is provided with breach.
Rotate in described mainframe front top and be provided with three described rotating shafts, connected by drive link between each described rotating shaft; Described buck rake is the described buck rake arranged with the corresponding split of each described rotating shaft, described buck rake hug careless beam and described mainframe top movable is hinged; Described rotating shaft is all vertically provided with draw bar; To hug on careless beam vertically that this has lifting lever described; Connected by described steel wire rope between described lifting lever and corresponding described draw bar.
Transport hitch frame is connected with in described mainframe side; In the middle part of described mainframe, lower rotation is provided with the vertically disposed transport rotating shaft of axial and described sleeve pipe, is movably equipped with transport travel wheel at described transport rotating shaft two ends.
Advantage of the present utility model: structure is simple, and production cost is low, failure rate is low, easy to maintenance; Simple to operate, play rake convenient and swift; Be provided with work hitch frame and transport hitch frame, effectively expand convenient transport while hugging careless fabric width, what be applicable to large area grassland hugs careless operation.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 has been the structural representation of rake device.
Fig. 5 is travel position figure of the present utility model.
Fig. 6 of the present utility modelly hugs careless state diagram.
Mainframe 1, work hitch frame 2, buck rake 3, work travel wheel 4, rise rake device 5, control wire 6, rotating shaft 7, steel wire rope 8, release link 9, rotating shaft back-moving spring 10, sleeve pipe 11, axis of travel 12, ratchet 13, roller 14, disc cam 15, ratchet 16, pawl restoring spring 17, drive link 18, hug careless beam 19, draw bar 20, lifting lever 21, transport hitch frame 22, transport rotating shaft 23, transport travel wheel 24, breach 25.
Embodiment: as shown in Figures 1 to 6, clutch plays rake hay rake, it comprises mainframe 1, work hitch frame 2, buck rake 3, work travel wheel 4, plays rake device 5, control wire 6, work hitch frame 2 is movably hinged with in mainframe 1 front end, rotate in mainframe 1 both sides and be provided with work travel wheel 4, be provided with buck rake 3 at mainframe 1 rear end thereof; Rotate at mainframe 1 top and be provided with axially and the vertically disposed rotating shaft 7 of work travel wheel 4 direct of travel, rotating shaft 7 is connected by steel wire rope 8 with buck rake 3, is rotated drive buck rake 3 rake by rotating shaft 7; Rotating shaft 7 is vertically provided with release link 9, is connected between release link 9 and adjacent mainframe 1 by rotating shaft back-moving spring 10, reset at the effect lower rotary shaft 7 of rotating shaft back-moving spring 10, buck rake 3 falls; Rotate respectively bottom mainframe 1 two ends and be provided with and the vertically disposed sleeve pipe 11 of travel wheel 4 direct of travel that works; Rotate in sleeve pipe 11 and be provided with axis of travel 12, axis of travel 12 outer end is placed in outside sleeve pipe 11; Be movably equipped with a work travel wheel 4 in termination, axis of travel 12 outer end, another root axis of travel 12 outer end has been provided with rake device 5 wherein, is connected with a work travel wheel 4 in the outer end of playing rake device 5; The ratchet 13 playing rake device 5 is connected with control wire 6 one end; The rotating shaft 7 adjacent with playing rake device 5 is provided with roller 14, the wheel face of roller 14 has been pressed on the side end face of disc cam 15 of rake device 5, disc cam 15 side end face is provided with breach 25, the effect of breach 25 pair roller 14 limited location, can prevents hugging careless process shaft 7 and rotate; Play rake device 5 and comprise ratchet 16, ratchet 13 and disc cam 15, pawl restoring spring 17, disc cam 15 is fixed on the termination, outside of sleeve pipe 11, ratchet 16 is fixed on the termination, axis of travel 12 outer end in sleeve pipe 11, disc cam 15 is movably hinged with ratchet 13, ratchet 13 is engaged with ratchet 16 is movable corresponding, when pulling control wire 6, ratchet 13 is engaged with ratchet 16, and then drives disc cam 15 to rotate; Pawl restoring spring 17 one end is connected with ratchet 13, and pawl restoring spring 17 other end is fixed on disc cam 15, and when unclamping control wire 6, under the effect of pawl restoring spring 17, ratchet 13 is separated with ratchet 16; Rotate in mainframe 1 front top and be provided with three rotating shafts 7, connected by drive link 18 between each rotating shaft 7; Buck rake 3 is the buck rake 3 arranged with the corresponding split of each rotating shaft 7, buck rake 3 to hug careless beam 19 hinged with mainframe 1 top movable; Rotating shaft 7 is all vertically provided with draw bar 20; Hugging on careless beam 19, vertically this has lifting lever 21; Connected by steel wire rope 8 between lifting lever 21 and corresponding draw bar 20; Transport hitch frame 22 is connected with in mainframe 1 side; In the middle part of mainframe 1, lower rotation is provided with axis and the vertically disposed transport rotating shaft 23 of sleeve pipe 11, is movably equipped with transport travel wheel 24 at transport rotating shaft 23 two ends.
Operation instruction: during transport, work hitch frame 2 and work travel wheel 4 are taken off, transport travel wheel 24 is fixed on transport rotating shaft 23 two ends, hitch frame 22 one end will be transported be flexibly connected with mainframe 1 side, transport hitch frame 22 other end is articulated in rear tractor, by tractor, hay rake is transported to farmland, make to hug when transporting careless beam 19 and the direct of travel one of transport travel wheel 24 show reduces to transport take space, facilitate and transport, after arriving farmland, take off transport hitch frame 22 and transport travel wheel 24, work hitch frame 2 one end is flexibly connected with mainframe 1 front end, work hitch frame 2 other end is articulated in rear tractor, work travel wheel 4 is fixed on end, two axis of travel 12 outer ends, pull hay rake to carry out hugging grass by tractor, hug careless beam 19 and the direct of travel one of work travel wheel 4 when hugging grass and show and reach enough wide and hug careless fabric width, hugging in careless process, work travel wheel 4 is by rotating in the sleeve pipe 11 of axis of travel 12 bottom mainframe 1, when pulling control wire 6, ratchet 13 is engaged with ratchet 16 and fastens, the disc cam 15 be connected with sleeve pipe 12 starts to rotate, disc cam 15 is moved up and down by pushing rolling wheels 14 and then the rotating shaft 7 that promotes to be connected with disc cam 15 starts to rotate, this rotating shaft 7 drives other rotating shafts 7 to rotate by drive link 18, meanwhile, draw bar 20 in rotating shaft 7 drives buck rake 3 upwards to rotate around hugging careless beam 19 with the pin joint of mainframe 1 by steel wire rope 8 and corresponding lifting lever 21, play rake, rise after rake terminates, unclamp control wire 6, under the effect of pawl restoring spring 17, ratchet 13 is separated with ratchet 16, and the rotating shaft 6 be connected with disc cam 15 is returned to original position under the effect of rotating shaft back-moving spring 10, and buck rake 3 falls and continues to hug grass.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. clutch plays rake hay rake, it comprises mainframe, work hitch frame, buck rake, work travel wheel, plays rake device, control wire, described work hitch frame is movably hinged with in described mainframe front end, rotate in described mainframe both sides and be provided with described work travel wheel, be provided with described buck rake at described mainframe rear end thereof; It is characterized in that, rotate at described mainframe top and be provided with the vertically disposed rotating shaft of axial and described work travel wheel direct of travel, described rotating shaft is connected by steel wire rope with described buck rake; Described rotating shaft is vertically provided with release link, is connected by rotating shaft back-moving spring between described release link and adjacent described mainframe; Rotate respectively bottom described mainframe two ends and be provided with and the vertically disposed sleeve pipe of described work travel wheel direct of travel; Rotate in described sleeve pipe and be provided with axis of travel, described axis of travel outer end is placed in described outside of sleeve; Be movably equipped with a described work travel wheel in termination, a described axis of travel outer end, described in another root, axis of travel outer end has been provided with rake device wherein, is connected with a described work travel wheel in the outer end of described rake device; The ratchet of described rake device is connected with described control wire one end; The described rotating shaft adjacent with described rake device is provided with roller, and the wheel face of described roller is pressed on described side end face of playing the disc cam of rake device.
2. clutch according to claim 1 plays rake hay rake, it is characterized in that, described rake device comprises ratchet, described ratchet and described disc cam, pawl restoring spring, described disc cam is fixed on the termination, outside of described sleeve pipe, described ratchet is fixed on the termination, described axis of travel outer end in described sleeve pipe, described disc cam is movably hinged with described ratchet, described ratchet is engaged with described ratchet is movable corresponding, described pawl restoring spring one end is connected with described ratchet, and the described pawl restoring spring other end is fixed on described disc cam; Described disc cam side end face is provided with breach.
3. play rake hay rake according to the arbitrary described clutch of claim 1 or 2, it is characterized in that, rotate in described mainframe front top and be provided with three described rotating shafts, connected by drive link between each described rotating shaft; Described buck rake is the described buck rake arranged with the corresponding split of each described rotating shaft, described buck rake hug careless beam and described mainframe top movable is hinged; Described rotating shaft is all vertically provided with draw bar; To hug on careless beam vertically that this has lifting lever described; Connected by described steel wire rope between described lifting lever and corresponding described draw bar.
4. play rake hay rake according to the arbitrary described clutch of claim 1 or 2, it is characterized in that, be connected with transport hitch frame in described mainframe side; In the middle part of described mainframe, lower rotation is provided with the vertically disposed transport rotating shaft of axial and described sleeve pipe, is movably equipped with transport travel wheel at described transport rotating shaft two ends.
5. clutch according to claim 3 plays rake hay rake, it is characterized in that, is connected with transport hitch frame in described mainframe side; In the middle part of described mainframe, lower rotation is provided with the vertically disposed transport rotating shaft of axial and described sleeve pipe, is movably equipped with transport travel wheel at described transport rotating shaft two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035349.9U CN204443171U (en) | 2015-01-12 | 2015-01-12 | Clutch plays rake hay rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035349.9U CN204443171U (en) | 2015-01-12 | 2015-01-12 | Clutch plays rake hay rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443171U true CN204443171U (en) | 2015-07-08 |
Family
ID=53650146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035349.9U Expired - Fee Related CN204443171U (en) | 2015-01-12 | 2015-01-12 | Clutch plays rake hay rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432240A (en) * | 2015-12-16 | 2016-03-30 | 无锡同春新能源科技有限公司 | Unmanned hay rake |
| CN106688428A (en) * | 2015-07-14 | 2017-05-24 | 刘贵军 | Foldable hay rake |
-
2015
- 2015-01-12 CN CN201520035349.9U patent/CN204443171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688428A (en) * | 2015-07-14 | 2017-05-24 | 刘贵军 | Foldable hay rake |
| CN106688428B (en) * | 2015-07-14 | 2019-07-30 | 刘贵军 | A kind of folding rake |
| CN105432240A (en) * | 2015-12-16 | 2016-03-30 | 无锡同春新能源科技有限公司 | Unmanned hay rake |
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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: 20150708 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |