CN202354072U - Semi-automatic buck rake - Google Patents
Semi-automatic buck rake Download PDFInfo
- Publication number
- CN202354072U CN202354072U CN2011204987866U CN201120498786U CN202354072U CN 202354072 U CN202354072 U CN 202354072U CN 2011204987866 U CN2011204987866 U CN 2011204987866U CN 201120498786 U CN201120498786 U CN 201120498786U CN 202354072 U CN202354072 U CN 202354072U
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- Prior art keywords
- rake
- motor
- semi
- base
- winch
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Abstract
The utility model relates to agricultural machinery tools and comprises a rake, a winch and a remote-control speed regulating circuit, wherein the winch comprises a machine frame, a motor arranged on the machine frame, a wire spool driven by the motor and an inhaul cable arranged on the wire spool and used for drawing the rake, the remote-control speed regulating circuit comprises a speed-regulating circuit, a signal emitter and a signal receiver for receiving the signals emitted by the signal emitter and conveying the signals to the speed regulating circuit, and the motor is controlled by the remote-control speed regulating circuit. The semi-automatic buck plate saves energy in operation, solves the problem of large labor intensity of working staff and low production efficiency in operation caused by the fact that the existing rake totally depends on manual labor for pushing.
Description
Technical field
The utility model relates to the agricultural machinery apparatus, relates in particular to a kind of semi-automatic buck rake.
Background technology
The agricultural machinery of China develops into has had significant progress today, and various agricultural machinery emerge in an endless stream.But the muscle power that when paddy airing, sea salt airing, basically still relies on the peasant promotes rake and scattered in shops such as sea salt, cereal and will shine the salt of getting well and cereal etc. and push away and pile together, and is all the more so when fritter salt pan or grain-sunning ground are carried out operation especially.
Number be 200420055904.6 at Chinese patent, Granted publication day be March 8 in 2006 day, be called in the patent documentation of " Rake for drying grain " and disclose a kind of rake that is used for agro-farming.This rake comprises rake body, rake teeth and the rake hole that is shaped to one.In the rake hole, install handle during use, the operating personnel holds handle and relies on people's force urges rake that salt or cereal etc. is spread out or draws in, and operating personnel's labour intensity is big when pretending industry, and production efficiency is low.
The utility model content
The semi-automatic buck rake in labour-saving when the utility model provides a kind of operation, operating personnel's the problem that labour intensity is big, production efficiency is low when having solved existing rake and relying on the operation that manpower promotes to be caused fully.
Above technical problem solves through following technical proposal: a kind of semi-automatic buck rake; Comprise rake; Also comprise winch and remote-control speed-regulation circuit; Said winch comprises frame, be arranged on motor on the frame, through motor-driven wire spool be arranged on the drag-line that the said rake of traction on the wire spool is used; Said remote-control speed-regulation circuit comprises alignment circuit, signal projector and the signal of signal projector is received and flow to the signal receiver of alignment circuit that said motor is controlled through said remote-control speed-regulation circuit.During use, winch is shelved on the operation field on the ground, drag-line is posted on rake; The operating personnel sends signal through signal generator and gives signal receiver, and signal receiver is given alignment circuit with this signal conveys, alignment circuit control machine operation; The motor-driven wire spool rotates, wire spool with drag-line on wire spool, in this process; Drag-line traction rake moves towards the winch position, in the process that moves collection such as cereal is held together, and a steady rake of need operating personnel in the process that rake holds together collection such as cereal, makes rake touch ground and need not to expend muscle power and remove to promote rake; After rake runs to required final position, motor is stopped, the operating personnel moves rake to place that other need begin operation; And then repeat above-mentioned action, until cereal is collected.
As preferably, the utility model also comprises the rechargeable battery that drives said motor, to the solar energy electroplax of rechargeable battery charging.Charge economic environmental protection to chargeable cell through the solar energy electroplax; Need not to draw electric wire and supply power to motor, also do not need equipment is transported back the place charging of commercial power supply to the operation place, convenient during operation.
As preferably, the utility model also comprises electric box, and said alignment circuit and signal receiver are positioned at said electric box, and said solar energy electroplax is a umbrella cover structure, and said solar energy electroplax blocks above said motor and electric box.The solar energy electroplax has the sunshade effect to motor and Electric Appliance Cabinet, and when preventing outdoor work, the irradiation of sunlight causes each part aging, opens the effect in the service life that prolongs motor and each electric component.
As preferably, said frame comprises base and is rotatably connected on the support body on the base that said motor and wire spool are connected on the said support body.Collect in the process of cereal; Winch is fixed on the central authorities in place through base, draws in the process at position, winch place at the cereal that will be the zone at center with the winch, when rake circumferentially moves on the circle that with the winch is the center of circle; Driving support body in the process that drag-line moves in company with rake rotates around base; The position that need not artificial adjustment winch just can make drag-line ajust automatically along being the radially extension of the circle in the center of circle with the winch, and winch is consistent with the direction that drag-line extends to the direction of the tractive force of drag-line, and winch is good to the traction effect of rake; Convenient during operation, winch can not produce rollover.
As preferably, be hinged with the lead adjusting bracket on the said support body, said lead adjusting bracket is provided with lacing hole, and said drag-line passes said lacing hole.Can make the bearing of trend of drag-line tangent with wire spool, winch is good to the traction effect of rake, and winch is not easy overturning.
As preferably, said base is provided with elasticity absorption shirt rim, and said elasticity absorption shirt rim and said base constitute sucker structure.Through sucker structure with winch absorption on the ground, winch is difficult for moving in the process that winch draws rake during use, and is fixedly convenient quick during winch.
As preferably, the utility model comprises that also the space that said sucker structure is surrounded vacuumizes the vavuum pump of usefulness.When suction is not enough when through nature absorption, sucker structure is vacuumized with the interior volume that ground surrounded, base can be adsorbed on the ground more securely through vavuum pump.
As preferably; The utility model also comprises inserted link; Said elasticity absorption shirt rim is connected on the upper surface of said base, and said base is provided with the jack that matches with said inserted link, and said jack is positioned at the periphery of said elasticity absorption shirt rim with the junction of said base.Soft when the ground of placing winch, in the time of can not adsorbing winch on the ground through the mode of absorption, then will adsorb the shirt rim and upwards dig, insert ground with inserted link through jack and come pair twister to fix; If can be through the fixing winch of mode of absorption, then inserted link is taken out of service and the absorption shirt rim is turned over downwards, adsorb the shirt rim be enclosed in base around, form a sucker structure.Compact conformation can make winch in different environment, can both fix easily.
As preferably, said motor is a wheel hub motor, and said wire spool is arranged on the shell of said wheel hub motor.Compact conformation, winch takes up room little.
As preferably, said rake comprises rake body and road wheel, and said rake body is that hinge is hinged with said road wheel with the rotating shaft of said road wheel.When the needs rake promoted cereal, making the rake body served as that axle rotates and is attached on the ground with the rotating shaft of road wheel, and the operating personnel controls rake and shows consideration in the process that is combined in ground easily laborsavingly, and winch traction rake is convenient and strength-saving when moving ahead; When do not need rake to promote cereal or through manpower traction's rake with winch mutually separately the time, making the rake body serves as that axle turns to ground and separates with the rotating shaft of road wheel, laborsaving during the brag rake body.
The utlity model has following advantage, rake is drawn through winch, laborsaving during operation, efficient is high; The motor of winch is controlled through remote control, singlely can operate the utility model, and is convenient during operation; In preferred version,, the solar energy electroplax cooperates chargeable cell drive motors, the convenience when further improving outdoor work, low-carbon environment-friendly through being set; The design sucker, convenient in the time of fixedly; Winch is made up of two parts in relative rotation, has further improved the convenience when using.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the broken section enlarged drawing at the A place of Fig. 1.
Fig. 3 is the perspective view after the amplification of winch of the utility model.
Cross-sectional schematic when Fig. 4 vertically dissects for the B place of Fig. 3.
Sketch map when Fig. 5 fixes on the ground with suction type for winch.
Sketch map when Fig. 6 fixes on the ground through inserted link for winch.
Sketch map when Fig. 7 promotes cereal for passing through the utility model.
The sketch map of Fig. 8 when rake being separated with winch through manpower.
Among the figure: rake 1, rake body 11, road wheel 12, rotating shaft 13, handle 14, thread head 144, screwed hole 145; Last handle body 141, lower handle 142, holding rod 143, winch 2, frame 21, base 211, support body 212; Support platform 213, spindle nose 214, plane bearing 215, ball bearing 216, air drain 217, venthole 218, motor 22; Wire spool 23, drag-line 24, rechargeable battery 25, lead adjusting bracket 26, lacing hole 261, elasticity absorption shirt rim 27, jack 28; Electric box 29, remote-control speed-regulation circuit 3, alignment circuit 31, signal projector 32, signal receiver 33, solar energy electroplax 4, vertical rod 41; Elasticity absorption shirt rim base and the space 5 that ground surrounded, vavuum pump 6, inserted link 7, ground 8, the operating personnel 9, cereal 10.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1, a kind of semi-automatic buck rake comprises rake 1, winch 2 and remote-control speed-regulation circuit 3.
Rake 1 comprises rake body 11 and two road wheels 12.
Two road wheels 12 are installed in the two ends of rotating shaft 13.Rake body 11 is that hinge is hinged with road wheel 12 with rotating shaft 13.
The lower end of lower handle 142 is fixed on the upside of rake body 11.
The upper end of last handle body 141 is fixed in the middle part of holding rod 143.
The bearing of trend of holding rod is consistent with the bearing of trend of rake body 11.Make and be convenient to the application of force when buttressing rake body 1.
The wire spool 23 that winch 2 comprises frame 21, be arranged on motor 22 on the frame, drive through motor 22, be arranged on drag-line 24 and rechargeable battery 25 on the wire spool 23.Rechargeable battery 25 is used for to motor 22 power supplies.
Motor 22 is a wheel hub motor.Wire spool 23 is arranged on the shell of wheel hub motor.
The right-hand member of drag-line 24 ties up on the rake body 11.
Above winch 2, also be provided with solar energy electroplax 4.Solar energy electroplax 4 is a umbrella cover structure.Solar energy electroplax 4 is used for to rechargeable battery 25 chargings.
Remote-control speed-regulation circuit 3 comprises alignment circuit 31, signal projector 32 and signal receiver 33.Signal receiver 33 is used for the signal of signal projector 32 is received and flow to alignment circuit 31.Remote-control speed-regulation circuit 3 is used to control the velocity of rotation of motor 22.
Referring to Fig. 2, the upper end of lower handle 142 is provided with thread head 144, and the lower end of last handle body 141 is provided with screwed hole 145.The two is threaded last handle body 141 and lower handle 142 through thread head 144 mate with threaded holes 145 and is in the same place.Can use with the people who adapts to differing heights through changing the height that the degree of depth that thread head is screwed into screwed hole changes handle.
Referring to Fig. 3, winch 2 also comprises electric box 29.Rechargeable battery 25, alignment circuit 31 and signal receiver 33 (these three parts are referring to Fig. 1) all are mounted in the electric box 29.
Solar energy electroplax 4 is fixed on the support body 212 through vertical rod 41.Solar energy electroplax 4 blocks above motor 22 and electric box 29.
Be hinged with lead adjusting bracket 26 on the support body 212.Lead adjusting bracket 26 is provided with lacing hole 261.Drag-line 24 passes lacing hole 261.
Have four jacks 28 on the base 211.
The utility model also is provided with four with the inserted link 7 that can pass jack 28.
The lower end of inserted link 7 is that the tip upper end is tack.
Referring to Fig. 4, on base 211, also be provided with vavuum pump 6.
Elasticity absorption shirt rim 27 is connected on the upper surface of base 211, and four jacks 28 are positioned at the periphery of elasticity absorption shirt rim 27 with the junction of base 211.
Base 211 is provided with support platform 213.Support platform 213 is provided with spindle nose 214.Spindle nose 214 is provided with nut 219.Acting as of nut 219 prevents that support body 212 from coming off from the top of base 211.
The lower surface of support body 212 is supported on the support platform 213.
Between the lower surface of support body 212 and support platform 213, be provided with plane bearing 215.The purpose that plane bearing 215 is set is to reduce support body 212 with the wearing and tearing between the support platform 213, and is light when support body 212 is rotated.
Between support body 212 is with spindle nose 214, be provided with ball bearing 216.The purpose that ball bearing 26 is set is to reduce support body 212 with the wearing and tearing between the spindle nose 214, and is light when support body 212 is rotated.
For preventing to produce the phenomenon that base 211 can not be extracted out with the air between the ground, on the lower surface of base 211, be provided with many air drains 217 crisscross and that be communicated with.Air drain 217 is connected with venthole 218.The entrance point of vavuum pump 6 with venthole 218 sealed butt joint together.
Referring to Fig. 5; Winch 2 adsorbs fixed method: remove inserted link 7, under the strain effect of elasticity absorption shirt rim 27, elasticity absorption shirt rim 27 lumps together with ground 8 sealing pastes; Extrude, make base 211 with forming negative pressure between the ground air that elasticity is adsorbed in shirt rim base and the space that ground surrounded 5; Base 211 is attracted on the ground 8, if suction is not enough, then can start vavuum pump 6; The air that vavuum pump 6 adsorbs shirt rim base and 5 inside, space that ground surrounded with elasticity are extracted out, to increase absorption affinity.
Referring to Fig. 6, winch 2 carries out fixed method through inserted link 7 and is: make the 27 upwards upsets of elasticity absorption shirt rim, four inserted links 7 pass four jacks, 28 back nails correspondingly and on ground 8, get final product.
Referring to Fig. 7, during use, winch 2 is fixed on the ground 8; Operating personnel 9 holds handle 14; And the lower end of rake body 11 is fitted on the ground 8, and give signal receiver 33 through the needed tach signal of signal projector 32 emissions, the signal conveys that signal receiver 33 comes signal projector 32 emissions is given alignment circuit 31, and (alignment circuit 31 is installed in the electric box 29 with signal receiver 33; Invisible in Fig. 7); Alignment circuit control motor 22 rotates according to needed speed, and motor 22 drives wire spool 23 and rotates, and drag-line 24 is coiled on the wire spool 23; Drag-line 24 traction rakes 1 move to position, winch 2 place, thereby cereal 10 is piled up to winch 2 place directions.
Referring to Fig. 8, after a tuft cereal 10 drew in, it served as that axle rotates rake body 11 with rotating shaft 13 that operating personnel 9 holds handle 14; The lower end of rake body 11 was opened with ground in 8 minutes, through signal projector 32 emission stop signals motor 22 is stopped operating, operating personnel 9 holds handle 14 traction rakes 1 to moving away from position, winch 2 place then; Rake 1 is through road wheel 12 walkings; Laborsaving when making pulling, and as required, making rake 1 is angle of position skew that drew in respect to the last time in the center of circle with winch 2; Because support body 212 is rotatably connected on the base 211; Under the drive of drag-line 24, wire spool 23 can rotate and ajust, thereby in distraction procedure, can not produce the power that makes winch 2 rollovers; Because lead adjusting bracket 26 is hinged on the support body 212; When drag-line 24 produces when changing with the difference in height of the leading point of drag-line 24 from wire spool 23 with the height of the tie point of rake 1, lead adjusting bracket 26 can turn to lead adjusting bracket 26 with the active force angle with smallest between the drag-line, to reduce the wearing and tearing between the two.And then repeat action shown in Figure 7, and so move in circles, can under the situation of shift winch 2 not, the cereal on the ground 8 10 all be drawn in.
Claims (10)
1. semi-automatic buck rake; Comprise rake; It is characterized in that, also comprise winch and remote-control speed-regulation circuit, said winch comprises frame, be arranged on motor on the frame, through motor-driven wire spool be arranged on the drag-line that the said rake of traction on the wire spool is used; Said remote-control speed-regulation circuit comprises alignment circuit, signal projector and the signal of signal projector is received and flow to the signal receiver of alignment circuit that said motor is controlled through said remote-control speed-regulation circuit.
2. semi-automatic buck rake according to claim 1 is characterized in that, also comprises the rechargeable battery that drives said motor, to the solar energy electroplax of rechargeable battery charging.
3. semi-automatic buck rake according to claim 2; It is characterized in that also comprise electric box, said alignment circuit and signal receiver are positioned at said electric box; Said solar energy electroplax is a umbrella cover structure, and said solar energy electroplax blocks above said motor and electric box.
4. according to claim 1 or 2 or 3 described semi-automatic buck rakes, it is characterized in that said frame comprises base and be rotatably connected on the support body on the base that said motor and wire spool are connected on the said support body.
5. semi-automatic buck rake according to claim 4 is characterized in that, is hinged with the lead adjusting bracket on the said support body, and said lead adjusting bracket is provided with lacing hole, and said drag-line passes said lacing hole.
6. semi-automatic buck rake according to claim 4 is characterized in that, said base is provided with elasticity absorption shirt rim, and said elasticity absorption shirt rim and said base constitute sucker structure.
7. semi-automatic buck rake according to claim 6 is characterized in that, comprises that also the space that said sucker structure is surrounded vacuumizes the vavuum pump of usefulness.
8. semi-automatic buck rake according to claim 6; It is characterized in that; Also comprise inserted link; Said elasticity absorption shirt rim is connected on the upper surface of said base, and said base is provided with the jack that matches with said inserted link, and said jack is positioned at the periphery of said elasticity absorption shirt rim with the junction of said base.
9. according to claim 1 or 2 or 3 described semi-automatic buck rakes, it is characterized in that said motor is a wheel hub motor, said wire spool is arranged on the shell of said wheel hub motor.
10. according to claim 1 or 2 or 3 said semi-automatic buck rakes, it is characterized in that said rake comprises rake body and road wheel, said rake body is that hinge is hinged with said road wheel with the rotating shaft of said road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204987866U CN202354072U (en) | 2011-12-05 | 2011-12-05 | Semi-automatic buck rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204987866U CN202354072U (en) | 2011-12-05 | 2011-12-05 | Semi-automatic buck rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202354072U true CN202354072U (en) | 2012-08-01 |
Family
ID=46565301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204987866U Expired - Fee Related CN202354072U (en) | 2011-12-05 | 2011-12-05 | Semi-automatic buck rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202354072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668796A (en) * | 2011-12-05 | 2012-09-19 | 浙江省海洋开发研究院 | Semi-automatic buck rake |
| CN104071514A (en) * | 2014-06-20 | 2014-10-01 | 苏州创丰精密五金有限公司 | Claw |
| CN110214490A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of traction angle regulating mechanism for potato picker |
-
2011
- 2011-12-05 CN CN2011204987866U patent/CN202354072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668796A (en) * | 2011-12-05 | 2012-09-19 | 浙江省海洋开发研究院 | Semi-automatic buck rake |
| CN104071514A (en) * | 2014-06-20 | 2014-10-01 | 苏州创丰精密五金有限公司 | Claw |
| CN110214490A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of traction angle regulating mechanism for potato picker |
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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: 20120801 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |