CN103947384A - Grass raking device - Google Patents
Grass raking device Download PDFInfo
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- CN103947384A CN103947384A CN201410181304.2A CN201410181304A CN103947384A CN 103947384 A CN103947384 A CN 103947384A CN 201410181304 A CN201410181304 A CN 201410181304A CN 103947384 A CN103947384 A CN 103947384A
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Abstract
The invention discloses a grass raking device which comprises a traction mechanism, a machine frame, a tire group and a plurality of grass raking mechanism; one end of the traction mechanism is connected with external power machinery, and the other end of the traction mechanism is installed on the machine frame; the plurality of grass raking mechanisms are installed on the machine frame and are uniformly distributed on the machine frame in the same direction; and one end of the tire group is fixedly arranged on the machine frame, and the other end of the tire group is in contact with the ground. Therefore, the grass raking device can realize the effect of automatically raking the grass into grass strips.
Description
Technical field
The present invention relates to mechanical field, refer to that especially one efficiently hugs careless device.
Background technology
At present, China's herb machinery aggregate level is also very on the low side, also in the starting stage, mainly taking with low content of technology, be worth low simple products as main, substantially completed by animal-drawn and cut, hug the elemental operation facility such as grass to the supporting update of dynamic power machine.For example novelly cut, hug facility and all kinds of integration of operation facility and shaping facility are succeeded in developing in succession and promote rapidly, forage seeding adopts disc trench digging sower, no-tillage seeding machine, with engine-driven atomiser and agricultural aircraft pesticide, weed killer herbicide; Herbage harvesting adopts harvesting, hugs grass, flattening, bundling combine-harvester.But, in the middle of prior art by the grass making machinery of the integrated swath of grass also in technology inefficient state, operating efficiency is on the low side, exists human and material resources to waste serious phenomenon.
Summary of the invention
In view of this, the object of the invention is to propose one and efficiently hug careless device, can realize Efficient Forage is hugged to integrated swath automatically.
Hug careless device based on above-mentioned purpose one provided by the invention, comprise haulage gear, frame, tire sets and hay rake structure, this haulage gear one end is connected with external dynamic power machine, and the other end is installed in frame; And, multiple described hay rake structures are installed in described frame, and the plurality of hay rake structure is equidirectional and is evenly distributed in described frame; Described tire sets one end is fixed in this frame, and the other end of described tire sets contacts with ground.
Alternatively, the external dynamic power machines such as the hydraulic pressure quick connector by described haulage gear one end and existing tractor are connected, and the external power mechanical energy such as this tractor are enough provides power by described haulage gear to hugging careless device.
Alternatively, each described hay rake structure becomes 17 ° and is arranged in described frame with described frame, and the spacing between described hay rake structure is 840mm.
Alternatively, described haulage gear comprises leading portion draw bar, driving lever, side-sway bar and safety pole, and one end of described leading portion draw bar is connected with external dynamic power machine, and the other end of described leading portion draw bar is connected with described driving lever; One end of described side-sway bar is pivoted on described driving lever, and the other end of described side-sway bar is coupling in described frame; One end of described safety pole is coupling on the sliding sleeve of described side-sway bar, and the other end of described safety pole is coupling in described frame; Described driving lever is made up of described draw bar and described interior side lever, and described interior side lever is set in described draw bar and can in described interior side lever, slides.
Further, described haulage gear also comprises actuating cylinder, and described actuating cylinder one end is coupling on described draw bar, and one end is coupling on described interior side lever in addition; Described actuating cylinder drives described draw bar to slide on described interior side lever when flexible, and according to Triangle Principle, described side-sway bar swings and sliding on described side-sway bar on described side-sway bar slided.
Further, described hay rake structure comprises to be hugged careless arm, hugs grass dish, described in hug grass dish and hug on the flange of careless arm described in being fixed on, two pairs of taper roll bearings are housed in described flange, described in hug grass dish and can do 360 ° with flange and rotate continuously; The described other one end of careless arm of hugging is inserted in described frame, can in plug-in opening, do 360 ° and rotate continuously.
Further, the described careless device of hugging also comprises slide mechanism, and described slide mechanism is arranged on the crossbeam of described frame; Described slide mechanism comprises sliding bar, elevating ram and lifting device, described elevating ram is connected with described sliding bar with lifting device, described sliding bar slides in the rod sleeve of described housiung separator, described in described sliding bar drives by this elevating ram and lifting device, hugs the lifting of grass dish.
Further, described in hug careless device and comprise four these tire sets, wherein three are arranged on described frame entablature, left side tire sets is 3490mm apart from the distance of middle tire sets, right side tire sets is 4000mm apart from the distance of middle tire sets; Another one tire sets is arranged in described frame, and the crotch of this tire sets and described driving lever be coupling, and this tire sets is 2010mm apart from the distance of three tire sets on described housiung separator.
Further, the described tire sets that is arranged on arranged on left and right sides on described frame entablature comprises tire, brake disc, brake spring seat, lower brake block, upper brake block, brake spring, bolt, nut, axletree, wheel rim and lining, described tire is arranged on described axletree, between described tire and described axletree, is provided with described wheel rim; Described axletree is through described lining, and through the end of the axletree of described frame, described brake disc is installed; Described lower brake block, described upper brake block that the described brake disc other end is arranged in parallel are clipped in wherein;
Described upper brake block passes described lower brake block and is arranged in described frame, described brake bolt one end is successively vertically through described upper brake block, described lower brake block, described brake spring seat, described brake spring, described brake spring seat, and the other one end of this bolt is fixed on described lower brake block; On the other end of described brake spring seat, be provided with described nut; Can adjust the stroke of described brake spring by described bolt, described nut, control the pivoting friction resistance of described tire sets.
Further, described in hug careless device and also comprise steering cylinder, described steering cylinder is arranged in the described tire sets on described driving lever, is turned to by described haulage gear control; In the described tire sets of the centre of described housiung separator, be also provided with described steering cylinder; The middle tire components of the tire sets on described driving lever and described housiung separator does not form closed loop by described steering cylinder and hydraulic oil pipe thereof, and what can keep that this two tire sets turns to is synchronous.
As can be seen from above, one provided by the invention is efficiently hugged careless device, is connected with external dynamic power machine by haulage gear one end, and the other end is installed in frame; And, multiple described hay rake structures are installed in described frame, and the plurality of hay rake structure is equidirectional and is evenly distributed in described frame; Described tire sets one end is fixed in this frame, and the other end of described tire sets contacts with ground.Thereby work of hugging careless device and can efficiently complete the integrated swath of grass of the present invention, has improved the efficiency of herbage operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of hugging careless device of the embodiment of the present invention;
Fig. 2 is the structural representation of embodiment of the present invention hay rake structure;
Fig. 3 is the structural representation of embodiment of the present invention tire sets;
Fig. 4 is the structural representation that the embodiment of the present invention is arranged on the tire sets on driving lever;
Fig. 5 is the structural representation that the embodiment of the present invention is arranged on the middle tire sets of housiung separator.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Consult shown in Fig. 1, hug the structural representation of careless device for the embodiment of the present invention is a kind of, describedly hug careless device and comprise haulage gear, frame 1, tire sets and hay rake structure 12, this haulage gear one end can be connected with external dynamic power machine, and the other end is installed in frame 1.And, multiple hay rake structures 12 are installed in frame 1, and the plurality of hay rake structure 12 is equidirectional and is evenly distributed in frame 1.Described tire sets one end is fixed in this frame 1, and the other end of described tire sets contacts with ground.Preferably, the external dynamic power machines such as the hydraulic pressure quick connector by described haulage gear one end and existing tractor are connected, and the external power mechanical energy such as this tractor are enough provides power by described haulage gear to hugging careless device.Preferably, each hay rake structure 12 is arranged in frame 1 with 1 one-tenth 17 ° of frames, and the spacing between hay rake structure 12 is 840mm.
Described while hugging careless device busy, the ground drag providing by ground rotates this hay rake structure 12, can be laid on the integrated swath of ground grass by loose, completes the whole collection work of hugging.
As one embodiment of the present of invention, described haulage gear comprises leading portion draw bar 4, driving lever 5, side-sway bar 6 and safety pole 7.Wherein, one end of leading portion draw bar 4 is connected with external dynamic power machine, and the other end of leading portion draw bar 4 is connected with driving lever 5.In addition, one end of side-sway bar 6 is pivoted on driving lever 5, and the other end of side-sway bar 6 is coupling in frame 1.One end of safety pole 7 is coupling on the sliding sleeve of side-sway bar 6, and the other end of safety pole 7 is coupling in frame 1.Driving lever 5 is made up of draw bar and interior side lever, and interior side lever is set in draw bar and can in interior side lever, slides.
Described haulage gear also comprises actuating cylinder, and actuating cylinder one end is coupling on draw bar, and one end is coupling on interior side lever in addition.When flexible, drive draw bar to slide on interior side lever, according to Triangle Principle, side-sway bar 6 swings and sliding on side-sway bar 6 on side-sway bar 6 is slided.
Preferably, hug the tractor that careless device can be not less than 50KW (70hp) with rated power and mate, tractor passes to hay rake by self power by leading portion draw bar 4.Wherein, the extension node terrain clearance of leading portion draw bar 4 one end and tractor is 390 ± 60mm, has articulated 4 one-tenth levels of rear leading portion draw bar, terrain clearance 665mm.
Consulting shown in Fig. 2, is the structural representation of embodiment of the present invention hay rake structure, and described hay rake structure 12 comprises to be hugged careless arm 10, hug grass dish 11.Wherein, hug careless dish 11 and be fixed on the flange of hugging careless arm 10, two pairs of taper roll bearings are housed in flange, hug grass dish 11 and can do 360 ° of continuous rotations with flange.Hug the other one end of careless arm 10 and be inserted in frame 1, can in plug-in opening, do 360 ° and rotate continuously.
Hug careless dish and can comprise riser, bar, disk and pressing plate, it is circular that riser becomes, uniform 40 circular holes on riser, and bar passes from the circular hole of riser, bar is fixed on disk with pressing plate.
The described careless device of hugging also comprises slide mechanism 13, and slide mechanism 13 is arranged on the crossbeam of frame 1.Preferably, slide mechanism 13 comprises sliding bar, elevating ram and lifting device, described elevating ram is connected with described sliding bar with lifting device, described sliding bar slides in the rod sleeve of described frame 1 crossbeam, described in described sliding bar drives by this elevating ram and lifting device, hugs the lifting of grass dish.
In one embodiment of the invention, hugging careless arm 10 is screwed on the sliding bar of slide mechanism 13 by iron chains 3 and tightening buckle.Iron chains 3 and hug between careless arm 10 spring 2 is housed, spring 2 is in the described effect of playing damping in hugging careless device work, and iron chains 3 has limited again the excess elongation of spring simultaneously, plays the effect of protection spring.
In an alternative embodiment of the invention, describedly hug careless device and comprise four these tire sets, wherein three are arranged on frame 1 entablature, and left side tire sets 8 is 3490mm apart from the distance of middle tire sets 12, and right side tire sets 8 is 4000mm apart from the distance of middle tire sets 12.Another one tire sets 9 is arranged in frame 1, and the crotch of this tire sets II 9 and driving lever 5 be coupling, and this tire sets 9 is 2010mm apart from the distance of three tire sets on frame 1 crossbeam.
Consulting shown in Fig. 3, is the structural representation of embodiment of the present invention tire sets, is arranged on the described tire sets 8 of arranged on left and right sides on frame 1 entablature.Comprise tire 16, brake disc 17, brake spring seat 18, lower brake block 19, upper brake block 20, brake spring 21, bolt 22, nut 23, axletree 24, wheel rim 25 and lining 26.Wherein, tire 16 is arranged on axletree 24, between tire 16 and axletree 24, is provided with wheel rim 25.Axletree 24 is through lining 26, and through the end of the axletree 24 of frame 1, brake disc 17 is installed.Further, brake disc 17 other ends are arranged in parallel lower brake block 19, upper brake block 20 are clipped in wherein.
In addition, upper brake block 20 passes lower brake block 19 and is arranged in frame 1, brake bolt 22 one end are successively vertically through upper brake block 20, lower brake block 19, brake spring seat 18, brake spring 21, brake spring seat 18, and this other one end of bolt 22 is fixed on lower brake block 19; On the other end of brake spring seat 18, be provided with described nut 23; Can adjust the stroke of brake spring 21 by bolt 22, nut 23, control the pivoting friction resistance of described tire sets 8.
Preferably, described in hug careless device and also comprise steering cylinder 27 (as shown in Figure 1), be arranged in the tire sets 9 on driving lever 5, turned to by haulage gear control.Meanwhile, in the middle of frame 1 crossbeam, in tire sets 12, be also provided with steering cylinder 27.In the middle of tire sets on driving lever 59 and frame 1 crossbeam, tire sets 12 forms closed loop by steering cylinder 27 and hydraulic oil pipe thereof respectively, thus keep that these two wheels turn to synchronous.
As an alternative embodiment of the invention, be arranged on the structure of the tire sets 9 on driving lever 5 as shown in Figure 4, and the structure that is arranged on the tire sets 12 of frame 1 in the middle of crossbeam as shown in Figure 5.Wherein, consult shown in Fig. 4, the tire sets 9 being arranged on driving lever 5 is connected with driving lever 5 with axle 29 by spring catch 28, and this tire sets 9 is also connected with frame 1 with spring catch 31 by steering arm 30.In addition, one end of spring catch 31 is connected with steering cylinder 27 by spring catch 33.
Consult shown in Fig. 5, be arranged on the middle tire sets 12 of frame 1 crossbeam and be connected with steering arm 35 through one end of frame 1, and this steering arm 35 is connected with steering cylinder 27 with bearing pin 37 by spring catch 36.
Of the present inventionly hug careless device for running at a low speed place machinery, and grassland is uneven, therefore, according to 3 one side principles, design shaft coupling, left end beam and shaft coupling one end of frame 1 crossbeam of hugging careless device are fixed, the other one end of right-hand member beam and shaft coupling is fixed, described while hugging careless device action, be arranged on the tire sets 9 on driving lever 5, the tire sets 12 of frame 1 in the middle of crossbeam with the tire sets 8 at frame 1 crossbeam front end all the time on a coordinate surface, another one can swing up and down in the tire sets 8 of frame 1 crossbeam rear end, the satisfied load bearing requirements of travelling can be adapted to again the running environment on grassland.
This shows, the one that the present invention realizes is hugged careless device, described in the ground drag that has creatively proposed to be provided by ground while moving ahead by described power source makes, hugging the rotation of grass dish completes the loose integrated swath of ground grass that is laid on, improve the efficiency of herbage operation, realized and hugged efficiently collection work; And, save human resources, reduce significantly cost; Meanwhile, this is hugged careless device and can adapt to rough place, grassland feature; Finally, whole described to hug careless device easy, compact, is easy to realize.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. hug a careless device, it is characterized in that, comprise haulage gear, frame, tire sets and hay rake structure, this haulage gear one end is connected with external dynamic power machine, and the other end is installed in frame; And, multiple described hay rake structures are installed in described frame, and the plurality of hay rake structure is equidirectional and is evenly distributed in described frame; Described tire sets one end is fixed in this frame, and the other end of described tire sets contacts with ground.
2. according to claim 1ly hug careless device, it is characterized in that, the external dynamic power machines such as the hydraulic pressure quick connector by described haulage gear one end and existing tractor are connected, and the external power mechanical energy such as this tractor are enough provides power by described haulage gear to hugging careless device.
3. according to claim 1ly hug careless device, it is characterized in that, each described hay rake structure becomes 17 ° and is arranged in described frame with described frame, and the spacing between described hay rake structure is 840mm.
4. according to claim 1ly hug careless device, it is characterized in that, described haulage gear comprises leading portion draw bar, driving lever, side-sway bar and safety pole, and one end of described leading portion draw bar is connected with external dynamic power machine, and the other end of described leading portion draw bar is connected with described driving lever; One end of described side-sway bar is pivoted on described driving lever, and the other end of described side-sway bar is coupling in described frame; One end of described safety pole is coupling on the sliding sleeve of described side-sway bar, and the other end of described safety pole is coupling in described frame; Described driving lever is made up of described draw bar and described interior side lever, and described interior side lever is set in described draw bar and can in described interior side lever, slides.
5. according to claim 4ly hug careless device, it is characterized in that, described haulage gear also comprises actuating cylinder, and described actuating cylinder one end is coupling on described draw bar, and one end is coupling on described interior side lever in addition; Described actuating cylinder drives described draw bar to slide on described interior side lever when flexible, and according to Triangle Principle, described side-sway bar swings and sliding on described side-sway bar on described side-sway bar slided.
6. according to claim 5ly hug careless device, it is characterized in that, described hay rake structure comprises to be hugged careless arm, hugs grass dish, the described grass dish hugged is hugged on the flange of careless arm described in being fixed on, two pairs of taper roll bearings are housed in described flange, described in hug grass dish and can do 360 ° with flange and rotate continuously; The described other one end of careless arm of hugging is inserted in described frame, can in plug-in opening, do 360 ° and rotate continuously.
7. according to claim 6ly hug careless device, it is characterized in that, the described careless device of hugging also comprises slide mechanism, and described slide mechanism is arranged on the crossbeam of described frame; Described slide mechanism comprises sliding bar, elevating ram and lifting device, described elevating ram is connected with described sliding bar with lifting device, described sliding bar slides in the rod sleeve of described housiung separator, described in described sliding bar drives by this elevating ram and lifting device, hugs the lifting of grass dish.
8. according to claim 6ly hug careless device, it is characterized in that, described in hug careless device and comprise four these tire sets, wherein three are arranged on described frame entablature, left side tire sets is 3490mm apart from the distance of middle tire sets, and right side tire sets is 4000mm apart from the distance of middle tire sets; Another one tire sets is arranged in described frame, and the crotch of this tire sets and described driving lever be coupling, and this tire sets is 2010mm apart from the distance of three tire sets on described housiung separator.
9. according to claim 8ly hug careless device, it is characterized in that, the described tire sets that is arranged on arranged on left and right sides on described frame entablature comprises tire, brake disc, brake spring seat, lower brake block, upper brake block, brake spring, bolt, nut, axletree, wheel rim and lining, described tire is arranged on described axletree, between described tire and described axletree, is provided with described wheel rim; Described axletree is through described lining, and through the end of the axletree of described frame, described brake disc is installed; Described lower brake block, described upper brake block that the described brake disc other end is arranged in parallel are clipped in wherein;
One end of described brake spring seat is successively vertically through described upper brake block, described lower brake block, and this end is fixed in described frame; On the other end of described brake spring seat, be provided with described brake spring, and be provided with described bolt and described nut at this end points; Can adjust the stroke of described brake spring by described bolt, described nut, control the pivoting friction resistance of described tire sets.
10. according to claim 9ly hug careless device, it is characterized in that, described in hug careless device and also comprise steering cylinder, described steering cylinder is arranged in the described tire sets on described driving lever, is turned to by described haulage gear control; In the described tire sets of the centre of described housiung separator, be also provided with described steering cylinder; The middle tire components of the tire sets on described driving lever and described housiung separator does not form closed loop by described steering cylinder and hydraulic oil pipe thereof, and what can keep that this two tire sets turns to is synchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410181304.2A CN103947384B (en) | 2014-02-27 | 2014-04-30 | One hugs careless device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014100693005 | 2014-02-27 | ||
| CN201410069300 | 2014-02-27 | ||
| CN201410069300.5 | 2014-02-27 | ||
| CN201410181304.2A CN103947384B (en) | 2014-02-27 | 2014-04-30 | One hugs careless device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103947384A true CN103947384A (en) | 2014-07-30 |
| CN103947384B CN103947384B (en) | 2016-04-20 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220540.6U Expired - Lifetime CN203884237U (en) | 2014-02-27 | 2014-04-30 | Raking device |
| CN201410181304.2A Active CN103947384B (en) | 2014-02-27 | 2014-04-30 | One hugs careless device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220540.6U Expired - Lifetime CN203884237U (en) | 2014-02-27 | 2014-04-30 | Raking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203884237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064479A (en) * | 2018-03-01 | 2018-05-25 | 王明帅 | A kind of rake |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203884237U (en) * | 2014-02-27 | 2014-10-22 | 航天新长征电动汽车技术有限公司 | Raking device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2955407A (en) * | 1956-11-30 | 1960-10-11 | Lely Nv C Van Der | Side delivery raking device |
| US3015202A (en) * | 1953-10-15 | 1962-01-02 | Lely Nv C Van Der | Running wheel structure for a raking device and methods associated therewith |
| CA710025A (en) * | 1965-05-25 | Van Der Lely Cornelis | Raking device | |
| CN2487214Y (en) * | 2001-07-20 | 2002-04-24 | 高士文 | Rake turner |
| CN2610630Y (en) * | 2003-01-09 | 2004-04-14 | 赤峰鑫秋农牧机械制造有限责任公司 | Novel greenfeed turning and sunning machine |
| CN203884237U (en) * | 2014-02-27 | 2014-10-22 | 航天新长征电动汽车技术有限公司 | Raking device |
-
2014
- 2014-04-30 CN CN201420220540.6U patent/CN203884237U/en not_active Expired - Lifetime
- 2014-04-30 CN CN201410181304.2A patent/CN103947384B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA710025A (en) * | 1965-05-25 | Van Der Lely Cornelis | Raking device | |
| US3015202A (en) * | 1953-10-15 | 1962-01-02 | Lely Nv C Van Der | Running wheel structure for a raking device and methods associated therewith |
| US2955407A (en) * | 1956-11-30 | 1960-10-11 | Lely Nv C Van Der | Side delivery raking device |
| CN2487214Y (en) * | 2001-07-20 | 2002-04-24 | 高士文 | Rake turner |
| CN2610630Y (en) * | 2003-01-09 | 2004-04-14 | 赤峰鑫秋农牧机械制造有限责任公司 | Novel greenfeed turning and sunning machine |
| CN203884237U (en) * | 2014-02-27 | 2014-10-22 | 航天新长征电动汽车技术有限公司 | Raking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064479A (en) * | 2018-03-01 | 2018-05-25 | 王明帅 | A kind of rake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103947384B (en) | 2016-04-20 |
| CN203884237U (en) | 2014-10-22 |
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