CN103671616A - Clutch structure of intertillage management machine - Google Patents
Clutch structure of intertillage management machine Download PDFInfo
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- CN103671616A CN103671616A CN201210335742.0A CN201210335742A CN103671616A CN 103671616 A CN103671616 A CN 103671616A CN 201210335742 A CN201210335742 A CN 201210335742A CN 103671616 A CN103671616 A CN 103671616A
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- axle sleeve
- respectively provided
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- sides
- slides
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Abstract
The invention provides a clutch structure of an intertillage management machine. Two sides of an outer shell are respectively provided with a bearing, a rotation shaft is arranged inside each bearing in a penetrating mode, the two rotation shafts are arranged on the same axis, a plurality of embedding grooves are formed in the wall face of each of the two rotation shafts, a shaft sleeve is arranged on the two rotation shafts located inside the outer shell, the shaft sleeve is provided with through holes corresponding to the position of each embedding groove of the two rotation shafts, a positioning steel ball is arranged in each through hole in the shaft sleeve, a transmission gear is fixedly arranged on the shaft sleeve, two sides of the transmission gear are respectively provided with a sliding seat, a blocking edge is arranged on the outer wall face of each of the two sliding seats, opposite inner sides, arranged on the shaft sleeve in a sleeved mode, of the inside of the two sliding seats are respectively provided with a limiting hole, opposite outer sides, arranged on the shaft sleeve in a sleeved mode, of the inside of the two sliding seats are respectively provided with a separating groove, two springs are arranged on the shaft sleeve and located between two sides of the transmission gear and the two sliding seats respectively, and two shifting parts are additionally arranged inside the outer shell.
Description
Technical field
The present invention relates to a kind of clutch configuration of size implement for inter-cultivation management, refer to especially in same axis and be provided with two rotating shafts, and wheel or plow wheel are directly mounted in these two rotating shafts, by means of the start of controlling respectively two shifting parts, control respectively two rotating shafts and be rotation or halted state, and then the wheel of interlock outer end or plow wheel be and rotate or stop, can be convenient for the steering manipulation of size implement for inter-cultivation management.
Background technique
The size implement for inter-cultivation management of general two-wheel or two plow wheels, mainly by driving mechanism, drive single rotating shaft to rotate, this rotating shaft drives the wheel of both sides or plow wheel to rotate again, and then drive size implement for inter-cultivation management to advance, so, when existing size implement for inter-cultivation management will turn to, operator must the application of force force the body of size implement for inter-cultivation management to turn left or turn right, the inadequate person of strength is difficult for sense of rotation, very effort and inconvenience on steering operation, separately there is a kind of size implement for inter-cultivation management turning to of controlling, as No. 499831 Patent Case of TaiWan, China bulletin, it mainly refers to a kind of size implement for inter-cultivation management that is equiped with a clutch unit, this clutch unit comprises: the controlled and main shaft that rotates, two enclose respectively the gear that is enclosed within the peripheral also energy of main shaft interlock plow wheel, a plurality of spacing steel balls around at gear, and two enclose respectively that to be enclosed within gear peripheral and support the clutch collar of fixed these described steel balls, the clutch collar have a limit turn wall and one limit from wall, limit is greater than limit from the internal diameter of wall and turns wall, when assembled state, it is corresponding spacingly to make these described steel balls be pressed against main shaft periphery that limit turns wall, main shaft is connected with gear, and drive plow wheel to rotate, when separated state, can control to draw and move apart trap ring, make to limit from the corresponding position of wall outside these described steel balls, make steel ball leave main shaft periphery, with disengage gears and main shaft, and this plow wheel is also stopped operating thereupon, when wish is turned, can control a side plow wheel is stopped, the plow wheel of opposite side is around its revolution, to obtain the minimum turning radius, so, the clutch configuration of existing size implement for inter-cultivation management is provided with a runner by single main shaft, two gears, the two clutch collars, the structures such as two Returnning springs and two bearings, rely on driven by rotating wheel main shaft to rotate, main shaft the synchronous bidentate wheel that drives rotate, the gear that this two gear must drive on an output shaft with chain again rotates, drive again this output shaft rotation, this output shaft drives wheel or the plow wheel of being located at both sides to rotate again, the clutch configuration of existing this size implement for inter-cultivation management, though can control body turns to, but integrated member is many, complex structure, the kind of drive is also very complicated, and volume is very huge, therefore the weight of body is extremely heavy, control and be not easy.
Therefore, the inventor, because the clutch structure of existing size implement for inter-cultivation management has disappearance described above, is to concentrate on studies, improve, and is initiated out the present invention then.
Summary of the invention
Main purpose of the present invention, is providing a kind of structure to simplify, small volume, and weight is lighter, and can reduce manufacture cost, and can be for the convenient clutch configuration of controlling that turns to of size implement for inter-cultivation management.
For achieving the above object, the technical solution used in the present invention is:
A kind of clutch configuration of size implement for inter-cultivation management, be provided with shell, it is characterized in that: the both sides of this shell are respectively equipped with a bearing, in two these bearings, be respectively equipped with a rotating shaft, two these rotating shafts are located on same axis, two these rotating shafts are positioned on the wall of this shell and are respectively provided with several caulking grooves, and be positioned in two these rotating shafts of this shell, be arranged with an axle sleeve, each caulking groove position corresponding to two these rotating shafts on this axle sleeve is equipped with an open-work, in each open-work on this axle sleeve, be equipped with a positioning ball, a part for this positioning ball can be embedded in the caulking groove of this rotating shaft, on this axle sleeve, be installed with a driving gear, the both sides of this driving gear are respectively provided with a slide, two these slides are oppositely arranged and can on this axle sleeve, move, in the outer wall of two these slides, be respectively provided with a block edge, the relative inner that the internal sleeve of two these slides is located on this axle sleeve is respectively provided with a spacing hole, the relative outside that the internal sleeve of two these slides is located on this axle sleeve is respectively provided with a releasing slots, between this spacing hole and this releasing slots, be provided with the guide groove that is scarf, on this axle sleeve, between the both sides of this driving gear and this two slides, be respectively equipped with a spring, two these springs push two outside elasticity of this slide respectively, in this shell, be separately provided with two shifting parts, these two shifting parts are equipped with driving lever, the driving lever of these two shifting parts is located at respectively the outside of the block edge of two these slides.
Compared with prior art, the beneficial effect that the present invention has is: on same axis, be provided with two rotating shafts, and wheel or plow wheel are directly mounted in these two rotating shafts, by means of the start of controlling respectively two shifting parts, control respectively two rotating shafts and be rotation or halted state, and then the wheel of interlock outer end or plow wheel be and rotate or stop, can be convenient for the steering manipulation of size implement for inter-cultivation management.
Accompanying drawing explanation
It shown in Fig. 1, is the assembled sectional view (schematic diagram of double-axle rotation) of the embodiment of the present invention;
It shown in Fig. 2, is the sectional schematic diagram (positioning ball is embedded in the caulking groove of rotating shaft) of embodiment of the present invention shifting part and rotating shaft and axle sleeve;
It shown in Fig. 3, is the schematic diagram that the rotation of embodiment of the present invention right spindle, left rotary shaft stop;
It shown in Fig. 4, is another sectional schematic diagram (positioning ball departs from the caulking groove in rotating shaft) of embodiment of the present invention shifting part and rotating shaft and axle sleeve;
It shown in Fig. 5, is the schematic diagram that the rotation of embodiment of the present invention left rotary shaft, right spindle stop.
Description of reference numerals: 1 shell; 10 left bearings; 11 right bearings; 21 left rotary shaft; 210 caulking grooves; 22 right spindles; 220 caulking grooves; 3 axle sleeves; 30 left open-works; 31 right open-works; 32 left positioning balls; 33 right positioning balls; 4 driving gears; 40 left springs; 41 right springs; 5 left slides; 50 block edges; 51 spacing holes; 52 releasing slots; 53 guide grooves; 6 right slides; 60 block edges; 61 spacing holes; 62 releasing slots; 63 guide grooves; 7 left shifting parts; 70 driving levers; 8 right shifting parts; 80 driving levers.
Embodiment
About the present invention reaches above-mentioned application target and effect, the technological means adopting, hereby enumerates better feasible embodiment, and coordinate graphic shown in, details are as follows:
Embodiments of the invention, refer to Fig. 1, shown in Fig. 2, mainly be provided with shell 1, the both sides of this shell 1 are respectively equipped with a left bearing 10 and a right bearing 11, in this left bearing 10, be equipped with a left rotary shaft 21, in this right bearing 11, be equipped with a right spindle 22, this left rotary shaft 21 is located on same axis with this right spindle 22, this left rotary shaft 21 and this right spindle 22 are positioned on the wall of this shell 1 and are equidistantly respectively provided with several caulking grooves 210, 220, and this left rotary shaft 21 that is positioned at this shell 1 is provided with an axle sleeve 3 with this right spindle 22, on this axle sleeve 3, corresponding to each caulking groove 210 positions in this left rotary shaft 21, be provided with left open-work 30, each caulking groove 220 positions on this right spindle 22 are provided with right open-work 31, in this left open-work 30, be provided with left positioning ball 32, in this right open-work 31, be provided with right positioning ball 33, on this axle sleeve 3, be installed with a driving gear 4, the another left side that is positioned at this driving gear 4 on this axle sleeve 3 is arranged with a left slide 5, in the right side of this driving gear 4, be arranged with a right slide 6, this left slide 5 is oppositely arranged with this right slide 6 and can be upper left in this axle sleeve 3, move right, in the outer wall of this left slide 5 and this right slide 6, be respectively provided with a block edge 50, 60, this left slide 5 is respectively provided with a spacing hole 51 with the relative inner that the internal sleeve of this right slide 6 is located on this axle sleeve 3, 61, this left slide 5 is respectively provided with a releasing slots 52 with the relative outside that the internal sleeve of this right slide 6 is located on this axle sleeve 3, 62, this spacing hole 51, 61 with this releasing slots 52, between 62, be provided with the guide groove 53 that is scarf, 63, on this axle sleeve 3, between the left side of this driving gear 4 and this left slide 5, be provided with a left spring 40, between the right side of this driving gear 4 and this right slide 6, be provided with a right spring 41, this shell 1 is interior is separately provided with a left shifting part 7 and a right shifting part 8(as shown in Figure 2), this left shifting part 7 is established c-shaped body with this right shifting part 7, the relative driving lever 70 that is inwardly respectively provided with in end of this left shifting part 7 and this right shifting part 8, 80, this driving lever 70, 80 are held in respectively the block edge 50 of this left slide 5 and this right slide 6, 60 outside, so, be the clutch configuration of a size implement for inter-cultivation management.
During use, refer to shown in Fig. 1～Fig. 5, two wheels or plow wheel are directly mounted on to the present invention to be convexedly stretched on left rotary shaft 21 outside shell 1 and right spindle 22, when size implement for inter-cultivation management is wanted straight ahead (as shown in Figure 1), its left slide 5 with right slide 6 respectively by left spring 40 with right spring 41 by the outside pushing tow of it reverse elasticity, while moving outside this left slide 5 and right slide 6, the spacing hole 51 of its left slide 5 and right slide 6, on 61 left open-works that lay respectively at axle sleeve 3 30 and right open-work 31, the left positioning ball 32 of being located in this left open-work 30 is limited in to this left open-work 30 and this right open-work 31 interior (as shown in Figure 2) with the right positioning ball 33 in right open-work 31, left positioning ball 32 is embedded respectively in the caulking groove 210 of left rotary shaft 21 and the caulking groove 220 of right spindle 22 with a part for right positioning ball 33, when driving gear 4 is subject to driving mechanism driven rotary, (this driving mechanism is general drive mechanism, not shown in the figures, therefore repeat no more), 3 rotations of 4 interlock axle sleeves of this driving gear, 3, this axle sleeve relies on left positioning ball 32 interlock left rotary shaft 21 rotations, and rely on right positioning ball 33 interlock right spindles 22 to rotate, this left rotary shaft 21 drives with 22 of right spindles wheel or the plow wheel rotation that is mounted on outer end simultaneously, so, can make size implement for inter-cultivation management linearly advance, when size implement for inter-cultivation management is wanted to turn left (as shown in Figure 3), the member of controlling that operator only must pull on size implement for inter-cultivation management comes the left shifting part 7 in connecting move control shell 1 to revolve and move to the neutral position of axle sleeve 3, this left shifting part 7 relies on its driving lever 70 to push left slide 5 to the middle slippage of axle sleeve 3, this left slide 5 also pushes this left spring 40 and is elastic compression, left open-work 30 on 51 disengaging axle sleeves 3 of spacing hole of this left slide 5, no longer left positioning ball 32 is supported in the caulking groove 210 that is positioned this left open-work 30 and left rotary shaft 21, this left positioning ball 32 corresponding to the releasing slots 52 of this left slide 5, when driving gear 4 drives axle sleeve 3 rotation, 32 of left positioning balls in this axle sleeve 3 rely on centrifugal force outwards to move (as shown in Figure 4), a part for this left positioning ball 32 moves in the releasing slots 52 of left slide 5, and depart from the caulking groove 210 of left rotary shaft 21, so, 21 of this left rotary shaft cannot be driven by the left positioning ball 32 of axle sleeve 3, and be the state stopping operating, wheel or plow wheel in its this left rotary shaft 21 stop operating, 3, axle sleeve is idling conditions in left rotary shaft 21 outsides, simultaneously, right spindle 22 rotations in 4 drive axle sleeves 3 of this driving gear, this axle sleeve 3 relies on a part for right positioning ball 33 to be embedded in the caulking groove 220 of right spindle 22, and be able to right spindle 22 driven rotary, right spindle 22 interlock are located at wheel or the plow wheel rotation of outer end, so, rely on wheel or the plow wheel in left side motionless, and the wheel on right side or plow wheel continue to rotate, can make size implement for inter-cultivation management turn left, after size implement for inter-cultivation management turns left, operator decontrols the member of controlling of the left shifting part 7 controlled in shell 1 immediately, this 7 of left shifting part no longer supports the block edge 50 of left slide 5, 40 of left springs are elastic recovery left slide 5 are outwards passed, make the spacing hole 51 of left slide 5 again slide onto left open-work 30 positions on axle sleeve 3, the guide groove 53 that 32 of left positioning balls in left open-work 30 are scarf along left slide 5 is guided in the caulking groove 210 being back in left open-work 30 and left rotary shaft 21, rely on left positioning ball 32 to be again embedded in the caulking groove 210 of left rotary shaft 21, 21 of left rotary shaft can be rotated in the lump with driving gear 4 and axle sleeve 3, this size implement for inter-cultivation management is got back to the state linearly advancing, and wish is when turn right (as shown in Figure 5), the member of controlling that operator only must pull on size implement for inter-cultivation management comes the right shifting part 8 in connecting move control shell 1 to revolve and move to the neutral position of axle sleeve 3, this right shifting part 8 relies on its driving lever 80 to push right slide 6 to the middle slippage of axle sleeve 3, this right slide 6 also pushes this right spring 41 and is elastic compression, right open-work 31 on 61 disengaging axle sleeves 3 of spacing hole of this right slide 6, no longer right positioning ball 33 is supported in the caulking groove 220 that is positioned this right open-work 31 and right spindle 22, this right positioning ball 33 corresponding to the releasing slots 62 of this right slide 6, when driving gear 4 drives axle sleeve 3 rotation, 33 of right positioning balls in this axle sleeve 3 rely on centrifugal force outwards to move, a part for this right positioning ball 33 moves in the releasing slots 62 of right slide 6, and depart from the caulking groove 220 of right spindle 22, so, 22 of this right spindles cannot be driven by the right positioning ball 33 of axle sleeve 3, and be the state stopping operating, wheel or plow wheel on its this right spindle 22 stop operating, 3, axle sleeve is idling conditions in right spindle 22 outsides, simultaneously, left rotary shaft 21 rotations in 4 drive axle sleeves 3 of this driving gear, this axle sleeve 3 relies on left positioning ball 32 to be embedded in the caulking groove 210 of left rotary shaft 21, and be able to left rotary shaft 21 driven rotary, left rotary shaft 21 interlock are located at wheel or the plow wheel rotation of outer end, so, rely on wheel or the plow wheel on right side motionless, and the wheel in left side or plow wheel continue to rotate, can make size implement for inter-cultivation management turn right, the present invention relies on the same axis in shell 1 to be provided with left rotary shaft 21 and right spindle 22, and wheel or plow wheel are directly mounted on to the outer end of this left rotary shaft 21 and right spindle 22, rely on the start of controlling left shifting part 7 or right shifting part 8 to promote left slide 5 or right slide 6 slippage on axle sleeve 3, and then control left rotary shaft 21 or right spindle 22 rotations, make the set wheel in outer end or plow wheel be the action of rotating or stopping, can be convenient for the steering manipulation of size implement for inter-cultivation management, and the structure of integral clutch is very simplified, can significantly reduce overall volume, alleviate the weight of clutch, and can reduce manufacture cost.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all will falling into protection scope of the present invention.
Claims (1)
1. the clutch configuration of a size implement for inter-cultivation management, be provided with shell, it is characterized in that: the both sides of this shell are respectively equipped with a bearing, in two these bearings, be respectively equipped with a rotating shaft, two these rotating shafts are located on same axis, two these rotating shafts are positioned on the wall of this shell and are respectively provided with several caulking grooves, and be positioned in two these rotating shafts of this shell, be arranged with an axle sleeve, each caulking groove position corresponding to two these rotating shafts on this axle sleeve is equipped with an open-work, in each open-work on this axle sleeve, be equipped with a positioning ball, a part for this positioning ball can be embedded in the caulking groove of this rotating shaft, on this axle sleeve, be installed with a driving gear, the both sides of this driving gear are respectively provided with a slide, two these slides are oppositely arranged and can on this axle sleeve, move, in the outer wall of two these slides, be respectively provided with a block edge, the relative inner that the internal sleeve of two these slides is located on this axle sleeve is respectively provided with a spacing hole, the relative outside that the internal sleeve of two these slides is located on this axle sleeve is respectively provided with a releasing slots, between this spacing hole and this releasing slots, be provided with the guide groove that is scarf, on this axle sleeve, between the both sides of this driving gear and this two slides, be respectively equipped with a spring, two these springs push two outside elasticity of this slide respectively, in this shell, be separately provided with two shifting parts, these two shifting parts are equipped with driving lever, the driving lever of these two shifting parts is located at respectively the outside of the block edge of two these slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335742.0A CN103671616A (en) | 2012-09-11 | 2012-09-11 | Clutch structure of intertillage management machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335742.0A CN103671616A (en) | 2012-09-11 | 2012-09-11 | Clutch structure of intertillage management machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671616A true CN103671616A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210335742.0A Pending CN103671616A (en) | 2012-09-11 | 2012-09-11 | Clutch structure of intertillage management machine |
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| CN (1) | CN103671616A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW499831U (en) * | 2001-08-29 | 2002-08-21 | Chang Wei Tiller And Cultivato | Cultivator with direction control capability |
| CN201197274Y (en) * | 2008-05-23 | 2009-02-25 | 陈业深 | Double-steering shaft cup-gear multifunctional small tiller |
| CN201515598U (en) * | 2009-07-31 | 2010-06-30 | 重庆纽菲德机械制造有限公司 | Micro-cultivator differential mechanism |
| CN201559527U (en) * | 2009-11-30 | 2010-08-25 | 李云 | Traveling device assembly of micro-tillage machine with steering mechanism |
| CN201563359U (en) * | 2009-11-06 | 2010-09-01 | 重庆市华育机电有限公司 | Multifunctional left-right clutch steering device of cutter-rower |
| CN201682766U (en) * | 2010-08-16 | 2010-12-29 | 重庆嘉木机械有限公司 | Steering clutch for harvester |
| CN202068726U (en) * | 2011-05-23 | 2011-12-14 | 熊世民 | Steering device of farming machine |
-
2012
- 2012-09-11 CN CN201210335742.0A patent/CN103671616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW499831U (en) * | 2001-08-29 | 2002-08-21 | Chang Wei Tiller And Cultivato | Cultivator with direction control capability |
| CN201197274Y (en) * | 2008-05-23 | 2009-02-25 | 陈业深 | Double-steering shaft cup-gear multifunctional small tiller |
| CN201515598U (en) * | 2009-07-31 | 2010-06-30 | 重庆纽菲德机械制造有限公司 | Micro-cultivator differential mechanism |
| CN201563359U (en) * | 2009-11-06 | 2010-09-01 | 重庆市华育机电有限公司 | Multifunctional left-right clutch steering device of cutter-rower |
| CN201559527U (en) * | 2009-11-30 | 2010-08-25 | 李云 | Traveling device assembly of micro-tillage machine with steering mechanism |
| CN201682766U (en) * | 2010-08-16 | 2010-12-29 | 重庆嘉木机械有限公司 | Steering clutch for harvester |
| CN202068726U (en) * | 2011-05-23 | 2011-12-14 | 熊世民 | Steering device of farming machine |
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Application publication date: 20140326 |