CN103843480B - Rotovator - Google Patents
Rotovator Download PDFInfo
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- CN103843480B CN103843480B CN201410092369.XA CN201410092369A CN103843480B CN 103843480 B CN103843480 B CN 103843480B CN 201410092369 A CN201410092369 A CN 201410092369A CN 103843480 B CN103843480 B CN 103843480B
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- rotovator
- clutch
- control device
- power set
- support
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- 238000003971 tillage Methods 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 7
- 101100080589 Banna virus (strain Indonesia/JKT-6423/1980) Segment-11 gene Proteins 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of rotovator, comprising: for the crawler body (A9) of walking; Drive the first clutch (A4) that described crawler body (A9) moves; Rotary blade for rotary tillage rolls (A8); The second clutch (A5) driving described rotary blade to roll (A8) to move; Walking power set (A1), described walking power set (A1) are connected with first clutch (A4); Rotary tillage power set (A2), described rotary tillage power set (A2) are connected with second clutch (A5).Rotovator provided by the invention, by arranging two power set, effectively prevent the vacant and energy waste caused of power.
Description
Technical field
The present invention relates to technical field of agricultural machinery, particularly a kind of rotovator.
Background technology
Along with improving constantly of agricultural science and technology level, working of farmland mostly achieves mechanical work wholely, and therefore, the rotary tillage being completed agricultural land soil by rotovator or grain header machine becomes usual way.
Because rotovator is when road surface walking is shifted and in the process of rotary tillage operation, the power of needs is different, is in the process of road surface walking transfer and power can be caused vacant, and then cause great energy waste at rotovator.
Therefore, how avoiding energy waste, is the art personnel problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of rotovator, to avoid energy waste.
For achieving the above object, the invention provides following technical scheme:
A kind of rotovator, comprising:
For the crawler body of walking;
Drive the first clutch that described crawler body moves;
Rotary blade for rotary tillage rolls;
Described rotary blade is driven to roll the second clutch of motion;
Walking power set, described walking power set are connected with first clutch;
Rotary tillage power set, described rotary tillage power set are connected with second clutch.
Preferably, in above-mentioned rotovator, between described first clutch and described crawler body, be provided with walking speed changer; Rotary tillage gear box is provided with between described second clutch and described rotary blade roll.
Preferably, in above-mentioned rotovator, described rotary tillage power set are connected by belt with described second clutch;
Also comprise the regulating wheel with described belt contacts.
Preferably, in above-mentioned rotovator, the accelerator device of described rotovator comprises support and is articulated with the pedal on described support, also comprises the accelerator control device be articulated with on described support, and described accelerator control device has the hold-down segment that is connected to described pedal and the section of lifting away from described pedal.
Preferably, in above-mentioned rotovator, described accelerator control device is rectangle frame, and described hold-down segment is provided with opening;
Described accelerator control device be arranged at described stent outer and by bolt and described support hinged.
Preferably, in above-mentioned rotovator, between the head of described bolt and described accelerator control device and between the nut of described bolt and described support, be provided with the elastic device extruding described accelerator control device to described support.
Preferably, in above-mentioned rotovator, described elastic device is be sheathed on the spring on described bolt.
Preferably, in above-mentioned rotovator, described pedal by described bolted splice on described support.
Preferably, in above-mentioned rotovator, there is between described hold-down segment and the described section of lifting angle a and described angle a upward, described angle a is more than or equal to 90 °.
Preferably, in above-mentioned rotovator, described accelerator control device also comprises the mounting ear being arranged at described hold-down segment and the described section of lifting junction, described mounting ear is provided with the installing hole hinged with described support, described installing hole and described hold-down segment and described in the connecting line of the section of lifting parallel.
As can be seen from above-mentioned technical scheme, rotovator provided by the invention, when rotary tillage process operates, first by good for the Throttle Opening Control of walking power set, throttle size is remained unchanged, make first clutch drive crawler body motion, simultaneously, control rotary tillage power set, make second clutch drive rotary blade to roll motion, complete the walking of rotovator in rotary tillage process that the embodiment of the present invention provides.When shifting on road surface, rotary tillage power set cut out, only needs start line walking power device, only maintain crawler body and move.Rotovator provided by the invention, by arranging two power set, effectively prevent the vacant and energy waste caused of power.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic side view of the rotovator that Fig. 1 provides for the embodiment of the present invention;
The schematic front view of the rotovator body that Fig. 2 provides for the embodiment of the present invention;
The schematic side view of the accelerator device that Fig. 3 provides for the embodiment of the present invention;
The schematic front view of the accelerator device that Fig. 4 provides for the embodiment of the present invention;
The schematic side view of the accelerator control device that Fig. 5 provides for the embodiment of the present invention.
Wherein,
Accelerator control device-1, hold-down segment-11, the section of lifting-12, bolt-2, pedal-3, pedal rod-31, support-4, pull bar-5, elastic device-6, rotovator body-A, walking power set-A1, rotary tillage power set-A2, walking speed changer-A3, first clutch-A4, second clutch-A5, regulating wheel-A6, rotary tillage gear box-A7, rotary blade rolls-A8, crawler body-A9, operator seat-B, awning frame-C.
Embodiment
The invention discloses a kind of rotovator, to avoid energy waste.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, the schematic side view of the rotovator that Fig. 1 provides for the embodiment of the present invention; The schematic front view of the rotovator body that Fig. 2 provides for the embodiment of the present invention.The rotovator that the embodiment of the present invention provides comprises two power set, and one is the walking power set for driving rotovator to walk, and another is the rotary tillage power set of the rotary cultivator attachment motion driving rotovator.As illustrated in fig. 1 and 2, the rotovator that the embodiment of the present invention provides comprises: for the crawler body A9 walked; Drive the first clutch A4 of crawler body A9 motion; Rotary blade for rotary tillage rolls A8; Rotary blade is driven to roll the second clutch A5 of A8 motion; Walking power set A1, walking power set A1 is connected with first clutch A4; Rotary tillage power set A2, rotary tillage power set A2 is connected with second clutch A5.
The rotovator that the embodiment of the present invention provides, when rotary tillage process operates, first by good for the Throttle Opening Control of walking power set A1, throttle size is remained unchanged, make first clutch A4 drive crawler body A9 motion, meanwhile, control rotary tillage power set A2, make second clutch A5 drive rotary blade to roll A8 motion, complete the walking of rotovator in rotary tillage process that the embodiment of the present invention provides.When shifting on road surface, rotary tillage power set A2 is closed, only need start line walking power device A1, only maintain crawler body A9 and move.The rotovator that the embodiment of the present invention provides, by arranging two power set, effectively prevent the vacant and energy waste caused of power.
Preferably, the power of walking power set is less than the power of rotary tillage power set.
For the ease of control action speed and rotary tillage speed, between first clutch A4 and crawler body A9, be provided with the speed changer A3 that walks; Second clutch A5 and rotary blade roll between A8 and are provided with rotary tillage gear box A7.
Be understandable that, first clutch A4 drives crawler body A9 motion, realizes walking effect.
Rotary tillage power set A2 is connected by belt with second clutch A5; Also comprise the regulating wheel A6 with belt contacts.Second clutch A5, by rotary tillage gear box A7 speed change, drives rotary blade to roll A8 and carries out rotary tillage operation.
On be provided with the fixing walking first engine bearer A1 of engine of power set and the second engine bearer A2 of the engine of fixing rotary tillage power set.
Further, the rotovator that the embodiment of the present invention provides also comprises the awning frame C covered on operator seat B.
In existing rotovator and grain header, throttle structure and gas of the prior art similar.Trampled oiling by operating personnel, after unclamping pin, the pedal of throttle returns and lifts, and stops refueling.But, when rotovator and grain header work, substantially throttle is all at most high state, as in rotary tillage process, first by good for the Throttle Opening Control of walking power set, throttle size is remained unchanged, then control rotary tillage power set, that is, the acceleration pedal continuing to trample walking power set is needed to continue to refuel to reach.But due in the course of work of rotovator and grain header, overall mechanical oscillation are comparatively large, and operating personnel trample acceleration pedal for a long time and very easily cause the legs and feet of operating personnel painstaking or numb, make the labour intensity of operating personnel larger.
Please refer to Fig. 3 and Fig. 4, the schematic side view of the accelerator device that Fig. 3 provides for the embodiment of the present invention; The schematic front view of the accelerator device that Fig. 4 provides for the embodiment of the present invention.
The accelerator device of the rotovator that the embodiment of the present invention provides, comprise support 4 and be articulated with the pedal 3 on support 4, also comprise the accelerator control device 1 be articulated with on support 4, accelerator control device 1 has the hold-down segment 11 that is connected to pedal 3 and the section of lifting 12 away from pedal 3.
The accelerator device of the rotovator that the embodiment of the present invention provides, in the process of refueling, the 3 bumper step connecting rods 31 that push down on the pedal drive pull bar 5, and then complete refueling operation.Now, the accelerator control device 1 be articulated with on support 4 rotates, and its hold-down segment 11 is abutted with pedal 3, and then avoids pedal to lift for 3 times, realizes continuing refueling operation; And when stopping refueling, slam the section of lifting 12 of accelerator control device 1, thus drive hold-down segment 11 away from pedal 3, complete the operation stopping refueling, while completing lasting refueling operation, significantly reduce the labour intensity of operator.
Be understandable that, in the present embodiment, support 4 comprises two support plates be parallel to each other, and it has the coaxial installing hole arranged.
In order to avoid the mutual interference between accelerator control device 1 and pedal 3, because pedal 3 is arranged in support 4, accelerator control device 1 is set to rectangle frame, hold-down segment 11 is provided with opening; Accelerator control device 1 to be arranged at outside support 4 and hinged by bolt 2 and support 4.
Further, preferably increase the frictional force between accelerator control device 1 and support 4 and then avoid pedal 3 resilience after hold-down segment 11 abuts with pedal 3.
In accelerator device provided by the invention, between the head of bolt 2 and accelerator control device 1 and be provided with the elastic device 6 extruding accelerator control device 1 to support 4 between the nut of bolt 2 and support 4.
As shown in Figure 4, tighten operation by nut, one end of the elastic device 6 between the head of bolt 2 and accelerator control device 1 and the head of bolt 2 offset, and the other end is to one end extruding accelerator control device 1 of the head away from bolt 2; One end and the nut of the elastic device 6 arranged between the nut of bolt 2 and accelerator control device 1 offset, and the other end is to one end extruding accelerator control device 1 away from nut.Due to hold-down segment 11 arranging opening, make accelerator control device 1 elastic deformation and then inwall extrusion rack 4, and then effectively improve the frictional force between accelerator control device 1 and support 4, avoid pedal 3 resilience.
Also elastic device 6 can not be set, accelerator control device 1 is directly contacted with support 4, by the operation of having tightened the inwall extrusion rack 4 of accelerator control device 1 of nut, the effect of extruding pedal 3 can also be completed by the own wt of accelerator control device 1.To introduce no longer one by one and all within protection domain at this.
Preferably, in the accelerator device that the embodiment of the present invention provides, elastic device 6 is for being sheathed on the spring on bolt 2.Wherein, the degree of tightening of nut can be determined by the concrete screen resilience of pedal 3, introduce no longer in detail at this.
As shown in Figure 4, pedal 3 is articulated with on support 4 by bolt 2.In installation process, first a spring housing is located on the stud of bolt 2, again by stud successively through a support plate of a sidewall of accelerator control device 1, support 4, another support plate of support and another sidewall of accelerator control device 1, a sheathed spring is on stud again, to screwing up stud nut, two springs are made all to be in compressive state.Namely by means of only a bolt 2, pedal 3 and accelerator control device 1 are articulated with on support 4, reach the effect avoiding pedal 3 mutually to interfere with accelerator control device 1 simultaneously.
Hold-down segment 11 for the ease of accelerator control device 1 is lifted relative to pedal 3, there is between hold-down segment 11 and the section of lifting 12 angle a and angle a upward, the angle a between hold-down segment 11 and the section of lifting 12 is more than or equal to 90 °.
As shown in Figure 5, accelerator control device 1 also comprises the mounting ear 13 being arranged at hold-down segment 11 and the section of lifting 12 junction, and mounting ear 13 is provided with the installing hole hinged with support 4, installing hole is parallel with the connecting line of hold-down segment 11 and the section of lifting 12.
The embodiment of the present invention additionally provides a kind of rotovator, comprises accelerator device, and accelerator device is as any one accelerator device above-mentioned.Because above-mentioned accelerator device has above-mentioned technique effect, the rotovator with above-mentioned accelerator device also should have same technique effect, introduces no longer in detail at this.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a rotovator, is characterized in that, comprising:
For the crawler body (A9) of walking;
Drive the first clutch (A4) that described crawler body (A9) moves;
Rotary blade for rotary tillage rolls (A8);
The second clutch (A5) driving described rotary blade to roll (A8) to move;
Walking power set (A1), described walking power set (A1) are connected with first clutch (A4);
Rotary tillage power set (A2), described rotary tillage power set (A2) are connected with second clutch (A5);
The accelerator device of described rotovator comprises support (4) and is articulated with the pedal (3) on described support (4), also comprise the accelerator control device (1) be articulated with on described support (4), described accelerator control device (1) has the hold-down segment (11) that is connected to described pedal (3) and the section of lifting (12) away from described pedal (3);
Described accelerator control device (1) is rectangle frame, and (11) are provided with opening to described hold-down segment;
Described accelerator control device (1) is arranged at described support (4) outside and hinged by bolt (2) and described support (4);
Described pedal (3) is articulated with on described support (4) by described bolt (2).
2. rotovator as claimed in claim 1, is characterized in that, be provided with speed changer (A3) of walking between described first clutch (A4) and described crawler body (A9); Described second clutch (A5) and described rotary blade roll between (A8) and are provided with rotary tillage gear box (A7).
3. rotovator as claimed in claim 1, it is characterized in that, described rotary tillage power set (A2) are connected by belt with described second clutch (A5);
Also comprise and the regulating wheel of described belt contacts (A6).
4. rotovator as claimed in claim 1, it is characterized in that, between the head of described bolt (2) and described accelerator control device (1) and be provided with the elastic device (6) extruding described accelerator control device (1) to described support (4) between the nut of described bolt (2) and described support (4).
5. rotovator as claimed in claim 4, it is characterized in that, described elastic device (6) is for being sheathed on the spring on described bolt (2).
6. rotovator as claimed in claim 1, is characterized in that, between described hold-down segment (11) and the described section of lifting (12), there is angle a and described angle a upward, described angle a is more than or equal to 90 °.
7. the rotovator as described in any one of claim 1-6, it is characterized in that, described accelerator control device (1) also comprises the mounting ear (13) being arranged at described hold-down segment (11) and the described section of lifting (12) junction, described mounting ear (13) is provided with the installing hole hinged with described support (4), described installing hole and described hold-down segment (11) and described in the connecting line of the section of lifting (12) parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092369.XA CN103843480B (en) | 2014-03-13 | 2014-03-13 | Rotovator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092369.XA CN103843480B (en) | 2014-03-13 | 2014-03-13 | Rotovator |
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| Publication Number | Publication Date |
|---|---|
| CN103843480A CN103843480A (en) | 2014-06-11 |
| CN103843480B true CN103843480B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092369.XA Active CN103843480B (en) | 2014-03-13 | 2014-03-13 | Rotovator |
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| CN (1) | CN103843480B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186033B (en) * | 2014-08-28 | 2017-02-01 | 湖州思达机械制造有限公司 | Caterpillar type protective combined tiller |
| CN110121929A (en) * | 2019-05-27 | 2019-08-16 | 林远平 | A kind of long-range control transport rotary cultivator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007137394A (en) * | 2005-11-22 | 2007-06-07 | Kubota Corp | Accelerator operation structure for working vehicle |
| CN200944742Y (en) * | 2006-09-28 | 2007-09-12 | 温运海 | Double dynamical tractor |
| CN202206742U (en) * | 2011-08-02 | 2012-05-02 | 余金山 | Multi-purpose ploughing machine |
| CN202535686U (en) * | 2012-05-03 | 2012-11-21 | 湖南省双峰县湘源皇视电子有限公司 | Self-propelled crawler type rotary cultivator |
| CN203912462U (en) * | 2014-03-13 | 2014-11-05 | 湖南省农友机械集团有限公司 | Rotovator |
-
2014
- 2014-03-13 CN CN201410092369.XA patent/CN103843480B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007137394A (en) * | 2005-11-22 | 2007-06-07 | Kubota Corp | Accelerator operation structure for working vehicle |
| CN200944742Y (en) * | 2006-09-28 | 2007-09-12 | 温运海 | Double dynamical tractor |
| CN202206742U (en) * | 2011-08-02 | 2012-05-02 | 余金山 | Multi-purpose ploughing machine |
| CN202535686U (en) * | 2012-05-03 | 2012-11-21 | 湖南省双峰县湘源皇视电子有限公司 | Self-propelled crawler type rotary cultivator |
| CN203912462U (en) * | 2014-03-13 | 2014-11-05 | 湖南省农友机械集团有限公司 | Rotovator |
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| Publication number | Publication date |
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| CN103843480A (en) | 2014-06-11 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Self-propelled minisize rotary cultivator Effective date of registration: 20180130 Granted publication date: 20151209 Pledgee: Loudi Xinglou financing Company limited by guarantee Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd.|HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Registration number: 2018430000011 |
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Date of cancellation: 20200602 Granted publication date: 20151209 Pledgee: Loudi Xinglou financing Company limited by guarantee Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd. Registration number: 2018430000011 |
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Denomination of invention: Rotary cultivator Effective date of registration: 20230302 Granted publication date: 20151209 Pledgee: China Construction Bank Corporation Shuangfeng Sub-branch Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd.|HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033958 |
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Date of cancellation: 20231229 Granted publication date: 20151209 Pledgee: China Construction Bank Corporation Shuangfeng Sub-branch Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd.|HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033958 |