CN109795567A - A kind of caterpillar band self-propelled double dynamical general-purpose platform - Google Patents
A kind of caterpillar band self-propelled double dynamical general-purpose platform Download PDFInfo
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- CN109795567A CN109795567A CN201910126077.6A CN201910126077A CN109795567A CN 109795567 A CN109795567 A CN 109795567A CN 201910126077 A CN201910126077 A CN 201910126077A CN 109795567 A CN109795567 A CN 109795567A
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- shift fork
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 241000239290 Araneae Species 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention relates to a kind of caterpillar band self-propelled double dynamical general-purpose platforms, belong to agricultural machinery technological field.The general-purpose platform is placed in the mechanical gear box of the front side placement driven by engine of crawler body upper spider, and the output end of mechanical gear box is sequentially connected by the preceding arrangement of clutch of two sides and the front driving wheel of crawler body two sides；The motor that the rear side placement of rack is sequentially connected by rear arrangement of clutch and the rear drive sprocket of crawler body two sides respectively.The main operation handle of the manipulation table-hinges dress of front end of rack is connected to preceding arrangement of clutch by preceding soft rope, preceding clutch swing rod, preceding shift fork；Rear arm is connected to rear arrangement of clutch by rear soft rope, rear clutch swing rod, rear shift fork；Switching operation handle is hinged by the transmission gear positive and negative rotation switch piece of adjutage, vertical connecting rod and mechanical gear box.The power source interlocking capability switching between oil electricity can be achieved in the present invention, plants job requirements suitable for the open country and facility of scale or dispersion, has very ideal mobility, versatility and multifunctionality.
Description
Technical field
The present invention relates to a kind of agriculture caterpillar band self-propelled platforms, especially a kind of caterpillar band self-propelled double dynamical general flat
Platform belongs to agricultural machinery technological field.
Background technique
The production of China vegetables has the characteristics that planting scale is small, field is dispersed, with the continuous adjustment of agricultural structure,
Facility cultivated area is significantly increased.Traditional dynamic power machine (tractor etc.) has that canopy, two sides are made in canopy because bulky
Industry and field turning difficulty the problems such as, limit its in facility canopy room and small scale and dispersion open country in operation,
Therefore Mechanization of vegetable production level is low, and same problem is also very prominent in orchard (jujube, theatre etc.) and tea place.
According to the applicant understood, currently used for the dynamic power machine in industrialized agriculture and fruits and vegetables tea place mostly in mature crop field machinery
On the basis of simply reduce equipment size and form, due to lacking systematically for Journal of Sex Research, stability, reliability and motor-driven
Performance is poor.Especially power source uses vapour, diesel engine, and not only noise is big, pollution is big, but also since power is single, bad adaptability,
It is difficult to there can not be versatility with the interface kit of each link work tool.
Summary of the invention
It is an object of the invention to: in view of the problems of the existing technology, provides one kind and can according to need and easily cut
Power source and the good caterpillar band self-propelled double dynamical general-purpose platform of mobility are changed, so as to match with several work link equipment
Set realizes multi-functional mechanical operation, meets the needs of Facility Agriculture Development.
To achieve the above object, the basic technical scheme of the caterpillar band self-propelled double dynamical general-purpose platform of the present invention are as follows: including peace
Set the rack on crawler body, the mechanical gear box of the front side placement driven by engine of the rack, the mechanical gear box
Output end be sequentially connected by the preceding arrangement of clutch of two sides and the front driving wheel of crawler body two sides；The rear side of the rack is pacified
Set the motor being sequentially connected respectively by rear arrangement of clutch and the rear drive sprocket of crawler body two sides；The manipulation of the front end of rack
Platform is hinged with two switching operation handles of main operation handle and left and right separation respectively；The hinge dress axis point of the main operation handle
A pair of of front arm and a pair of of rear arm are not extended radially outward；
The outer end of the front arm and the upper end of forerunner's connecting rod are hinged, one end pull head of the lower end of forerunner's connecting rod and preceding soft rope
Hingedly；The other end pull head of the preceding soft rope and one end of preceding clutch swing rod are hinged, the other end and hinge of the preceding clutch swing rod
Preceding shift fork mounted in preceding clutch bracket connects, and the preceding shift fork, which has, makes preceding arrangement of clutch and front driving wheel be sequentially connected and be driven
Separate two limit positions；
The outer end of the rear arm and the upper end of rear-guard connecting rod are hinged, one end pull head of the lower end of the rear-guard connecting rod and rear soft rope
Hingedly；The other end pull head of soft rope and one end of rear clutch swing rod are hinged after described, the other end and hinge of the rear clutch swing rod
Rear shift fork mounted in rear clutch bracket connects, and the rear shift fork, which has, makes rear arrangement of clutch separate and be driven with rear drive sprocket transmission
Connect two limit positions；
The hinge dress axis of the switching operation handle is hinged by the upper end of adjutage and vertical connecting rod, the lower end of the vertical connecting rod
It is hinged with the transmission gear positive and negative rotation switch piece of the mechanical gear box.
In this way, can according to need conveniently by manipulation main operation handle, realize between fuel engines and power supply
Power source interlocking capability switching, so as to realize multi-functional mechanical operation with several work link machine coordination, and by two-phase
The switching operation handle mutually separated, can by the switching of transmission gear positive and negative rotation, realize two sides crawler belt respectively positive operation and
Inverted running has caterpillar band self-propelled double dynamical general-purpose platform of the invention very ideal to complete no-radius turning
Mobility.
The present invention further improves: the preceding arrangement of clutch includes that the preceding clutch being fixed on corresponding clutch shaft is fixed
The preceding clutch mobile disk of disk and loop on corresponding clutch shaft, the inner end of the preceding clutch mobile disk are resisted against corresponding pressure spring
On；The outer circle of the preceding clutch mobile disk has the sliding slot for being embedded in preceding shift fork.
The present invention further improves: arrangement of clutch includes that the rear clutch being fixed on corresponding clutch shaft is consolidated after described
The inner end of the rear clutch mobile disk of price fixing and loop on corresponding clutch shaft, the rear clutch mobile disk is resisted against corresponding pressure spring
On；The outer circle of clutch mobile disk has the sliding slot of shift fork after insertion after described.
The present invention also further improve is: the operation bench of the front end of rack is also equipped with motor advance, steering tiller.
The present invention further perfect is: the engine is connected by high low speed transmission case and mechanical gear box transmission
It connects.
The present invention still further improves: the rack installed in front disposed on the crawler body is located at the hair under seat
Motivation.
Detailed description of the invention
For the clearer introduction present invention, embodiment is simply introduced below in conjunction with attached drawing.
Fig. 1 is the schematic perspective view of one embodiment of the invention.
Fig. 2 is the plane projection structural schematic diagram of Fig. 1 embodiment.
Fig. 3 is the driving control system schematic perspective view of Fig. 1 embodiment.
Fig. 4 is the drive connection schematic diagram of Fig. 3 driving control system and crawler belt.
Fig. 5 is arrangement of clutch power discrete state stereoscopic schematic diagram in Fig. 3.
Fig. 6 is the soft rope connection relationship diagram of Fig. 3 driving control system.
In figure: 1. racks；2. crawler body；3. front driving wheel；4. high and low shift gearbox；5. rear drive sprocket；6. 3 points of extensions
Welding system；7. lithium battery；8. seat；9. engine；10. mechanical gear box；11. main operation handle；12. motor advances, turns to
Handle；13. motor；14. switching operation handle；15 ', arrangement of clutch before；Arrangement of clutch after 15.；
Front arm 11-1 '；Forerunner's connecting rod 11-2 '；Rear arm 11-1；Rear-guard connecting rod 11-2；
Adjutage 14-1；Vertical connecting rod 14-2；Transmission gear positive and negative rotation switch piece 14-3；
Preceding clutch bracket 15-1 '；Preceding clutch fixed disk 15-2 '；Preceding clutch swing rod 15-3 '；Preceding soft rope 15-4 '；Preceding clutch support
15-5'；Preceding shift fork 15-7 '；Preceding clutch mobile disk 15-8 '；
Clutch bracket 15-1 afterwards；Clutch fixed disk 15-2 afterwards；Clutch swing rod 15-3 afterwards；Soft rope 15-4 afterwards；Clutch support 15- afterwards
5；Pressure spring 15-6；Shift fork 15-7 afterwards；Clutch mobile disk 15-8 afterwards.
Specific embodiment
The caterpillar band self-propelled double dynamical general-purpose platform of the present embodiment is as depicted in figs. 1 and 2, the machine disposed on crawler body 2
1 installed in front of frame is located at the engine 9 under seat 8 and passes through the mechanical gear box 10 that high low speed transmission case 4 drives, the mechanical speed change
The output end of case 10 is sequentially connected by the preceding arrangement of clutch 15 ' of two sides and the front driving wheel 3 of 2 two sides of crawler body.Rack 1
What rear side placement was powered by the lithium battery 7 that the rear drive sprocket 5 of rear arrangement of clutch 15 and 2 two sides of crawler body is sequentially connected respectively
Motor 13.The operation bench of 1 front end of rack is hinged with two switching operation handles of main operation handle 11 and left and right separation respectively
14, there are also motors to advance, steering tiller 12.It is equipped with the 3 points of mountings of routine even hung with various equipments in the middle part of the rear end of rack 1
System 6.
As shown in Figure 3 and Figure 4, the hinge dress axis of main operation handle 11 extends radially outward a pair of of front arm 11-1 ' and one respectively
To rear arm 11-1.The outer end of front arm 11-1 ' and the upper end of forerunner's connecting rod 11-2 ' are hinged, the lower end of forerunner's connecting rod 11-2 ' with
One end pull head of preceding soft rope 15-4 ' is hinged；The other end pull head of preceding soft rope 15-4 ' and one end of preceding clutch swing rod 15-3 ' are hinged,
The other end of preceding clutch swing rod 15-3 ' connect with hinge mounted in the preceding shift fork 15-7 ' of preceding clutch bracket 15-1 ', and preceding shift fork is with making
Preceding arrangement of clutch 15 ' is sequentially connected with front driving wheel 3 and transmission separates two limit positions.
The outer end of rear arm 11-1 and the upper end of rear-guard connecting rod 11-2 are hinged, the lower end of rear-guard connecting rod 11-2 and rear soft rope
One end pull head of 15-4 is hinged；The other end pull head of soft rope 15-4 and one end of rear clutch swing rod 15-3 are hinged afterwards, rear clutch pendulum
Rear shift fork 15-7 of the other end of bar 15-3 with hinge mounted in rear clutch bracket 15-1 is connect, and rear shift fork 15-7, which has, fills rear clutch
It sets 15 and is driven the two limit positions that separate and be sequentially connected with rear drive sprocket 5.
Afterwards the specific structure of arrangement of clutch 15 referring to figs. 5 and 6, including the rear clutch fixed disk being fixed on clutch shaft
15-2 and loop rear clutch mobile disk 15-8, the inner end of rear clutch mobile disk 15-8 on clutch shaft are resisted against on pressure spring 15-6,
Therefore have and tend to that there is shift fork 15-7 after insertion with the position of engagement clutch fixed disk 15-2, the outer circle of rear clutch mobile disk 15-8
Sliding slot, therefore can be slid under the action of rear shift fork 15-7 along clutch shaft, shown in transmission separation shown in Fig. 5 and Fig. 3
Transmission connection two limit positions between switch.The specific structure of preceding arrangement of clutch 15 ' is same, not repeated description.
The hinge dress axis of switching operation handle 14 is hinged by adjutage 14-1 and the upper end of vertical connecting rod 14-2, vertical connecting rod
The lower end of 14-2 and the transmission gear positive and negative rotation switch piece 14-3 of mechanical gear box are hinged.It therefore can be by manipulating commutation respectively
Operation handle 14 controls the positive and negative rotation of output drive gear in drive system, and then by controlling the left and right forward and reverse walking of crawler belt,
Change turning radius, so that realize that no-radius turns to.And left and right pushing motor advances, steering tiller 12, can control side electricity
Machine output shaft rotates forward, the reversion of side motor output shaft, same to realize that no-radius turns to.
The general-purpose platform of the present embodiment is driven using fuel and electric hybrid, wherein oily running part is communicated by fuel engines
Power is transmitted to high and low shift mechanical gear box (adjusting the high and low revolving speed of speed changing box power output shaft), high and low shift mechanical speed change by belt
The communicated belt of case imparts power to mechanical gear box, and mechanical gear box and the driving wheel of crawler belt front end pass through mechanical clutch
Connection；Electric transmission part is connect with the driving wheel of crawler belt rear end by mechanical clutch by motor, and lithium battery provides for motor
Power supply；When engine operation, or lithium battery charging.Main operation handle is drawn on the forward and backward driving wheel of line traffic control by soft rope
The division of clutch, cutting or engagement power, hinged connecting rod is using linkage design with operation handle, it is ensured that front and back ends driving
Wheel only has the engagement of one end power always；Front or rear pushing motor advance, steering tiller control left and right track drive motor output
Axis is synchronous forward or reverse, realizes that crawler belt advances, retreats walking.Mechanical clutch can also change electromagnetic clutch into.
According to actual job needs, front end can integrate any vegetables cutting bench for harvesting, and rear end can assemble 3 points of mounting systems, collection
At farming device, 3 points of mounting systems, operation power output system and the ceding of Taiwan or the mating connection of farming device are designed with mould
Block general-purpose interface effectively improves the versatility of the power platform.
Compared with prior art, the general-purpose platform of the present embodiment uses on the same endless track installation, with forward and backward drive
Flowing mode integrates fuel and electric hybrid, controls soft rope bracing wire by operation handle and stretches, and realizes the clutch of driving wheel output power, tool
Have the advantages that simple drive system structure, double dynamical easy switching, operating speed be continuously adjustable, pivot stud, meet open country and
Facility job requirements.
Claims (6)
1. a kind of caterpillar band self-propelled double dynamical general-purpose platform, including the rack being placed on crawler body, it is characterised in that: described
The mechanical gear box of the front side placement driven by engine of rack, the output end of the mechanical gear box are filled by the preceding clutch of two sides
It sets and is sequentially connected with the front driving wheel of crawler body two sides；The rear side placement of the rack passes through rear arrangement of clutch and crawler belt respectively
The motor of the rear drive sprocket transmission connection of chassis two sides；The operation bench of the front end of rack be hinged with respectively main operation handle and
Two switching operation handles of left and right separation；The hinge dress axis of the main operation handle extends radially outward a pair of of front arm and one respectively
To rear arm；
The outer end of the front arm and the upper end of forerunner's connecting rod are hinged, one end pull head of the lower end of forerunner's connecting rod and preceding soft rope
Hingedly；The other end pull head of the preceding soft rope and one end of preceding clutch swing rod are hinged, the other end and hinge of the preceding clutch swing rod
Preceding shift fork mounted in preceding clutch bracket connects, and the preceding shift fork, which has, makes preceding arrangement of clutch and front driving wheel be sequentially connected and be driven
Separate two limit positions；
The outer end of the rear arm and the upper end of rear-guard connecting rod are hinged, one end pull head of the lower end of the rear-guard connecting rod and rear soft rope
Hingedly；The other end pull head of soft rope and one end of rear clutch swing rod are hinged after described, the other end and hinge of the rear clutch swing rod
Rear shift fork mounted in rear clutch bracket connects, and the rear shift fork, which has, makes rear arrangement of clutch separate and be driven with rear drive sprocket transmission
Connect two limit positions；
The hinge dress axis of the switching operation handle is hinged by the upper end of adjutage and vertical connecting rod, the lower end of the vertical connecting rod
It is hinged with the transmission gear positive and negative rotation switch piece of the mechanical gear box.
2. caterpillar band self-propelled double dynamical general-purpose platform according to claim 1, it is characterised in that: the preceding arrangement of clutch packet
Include the preceding clutch mobile disk of the preceding clutch fixed disk being fixed on corresponding clutch shaft and loop on corresponding clutch shaft, it is described before from
The inner end for closing mobile disk is resisted against on corresponding pressure spring；The outer circle of the preceding clutch mobile disk has the sliding slot for being embedded in preceding shift fork.
3. caterpillar band self-propelled double dynamical general-purpose platform according to claim 2, it is characterised in that: arrangement of clutch packet after described
Include the rear clutch mobile disk of the rear clutch fixed disk being fixed on corresponding clutch shaft and loop on corresponding clutch shaft, it is described after from
The inner end for closing mobile disk is resisted against on corresponding pressure spring；The outer circle of clutch mobile disk has the sliding slot of shift fork after insertion after described.
4. caterpillar band self-propelled double dynamical general-purpose platform according to claim 2 or 3, it is characterised in that: the front end of rack
Operation bench be also equipped with motor advance, steering tiller.
5. caterpillar band self-propelled double dynamical general-purpose platform according to claim 4, it is characterised in that: the engine passes through height
Low speed rotation case and mechanical gear box are sequentially connected.
6. caterpillar band self-propelled double dynamical general-purpose platform according to claim 5, it is characterised in that: pacify on the crawler body
The rack installed in front set is located at the engine under seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126077.6A CN109795567B (en) | 2019-02-20 | 2019-02-20 | Caterpillar self-propelled double-power universal platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126077.6A CN109795567B (en) | 2019-02-20 | 2019-02-20 | Caterpillar self-propelled double-power universal platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795567A true CN109795567A (en) | 2019-05-24 |
| CN109795567B CN109795567B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126077.6A Active CN109795567B (en) | 2019-02-20 | 2019-02-20 | Caterpillar self-propelled double-power universal platform |
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| Country | Link |
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| CN (1) | CN109795567B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001030943A (en) * | 1996-09-20 | 2001-02-06 | Yanmar Agricult Equip Co Ltd | Movable agricultural machine |
| CN101954934A (en) * | 2010-02-10 | 2011-01-26 | 陈南海 | Wheel and crawler combined off-road vehicle |
| CN204652965U (en) * | 2015-04-13 | 2015-09-23 | 王占领 | Before push away rolling support formula excavating machine of underground tuber crawler belt reaping machine |
| CN104982151A (en) * | 2015-07-30 | 2015-10-21 | 山东巨明机械有限公司 | Miniature track-laying corn-harvester |
| CN106211830A (en) * | 2016-08-01 | 2016-12-14 | 太仓市项氏农机有限公司 | The self-propelled motor chassis of Bidirectional power output before and after a kind of band |
| CN108860343A (en) * | 2018-08-03 | 2018-11-23 | 第拖拉机股份有限公司 | Floods and droughts dual-purpose type crawler tractor |
| CN209870585U (en) * | 2019-02-20 | 2019-12-31 | 农业农村部南京农业机械化研究所 | Self-propelled dual-power universal platform with crawler belt |
-
2019
- 2019-02-20 CN CN201910126077.6A patent/CN109795567B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001030943A (en) * | 1996-09-20 | 2001-02-06 | Yanmar Agricult Equip Co Ltd | Movable agricultural machine |
| CN101954934A (en) * | 2010-02-10 | 2011-01-26 | 陈南海 | Wheel and crawler combined off-road vehicle |
| CN204652965U (en) * | 2015-04-13 | 2015-09-23 | 王占领 | Before push away rolling support formula excavating machine of underground tuber crawler belt reaping machine |
| CN104982151A (en) * | 2015-07-30 | 2015-10-21 | 山东巨明机械有限公司 | Miniature track-laying corn-harvester |
| CN106211830A (en) * | 2016-08-01 | 2016-12-14 | 太仓市项氏农机有限公司 | The self-propelled motor chassis of Bidirectional power output before and after a kind of band |
| CN108860343A (en) * | 2018-08-03 | 2018-11-23 | 第拖拉机股份有限公司 | Floods and droughts dual-purpose type crawler tractor |
| CN209870585U (en) * | 2019-02-20 | 2019-12-31 | 农业农村部南京农业机械化研究所 | Self-propelled dual-power universal platform with crawler belt |
Non-Patent Citations (1)
| Title |
|---|
| 杜志高;吕兴明;张俊三;: "果园机械用四轮联动转向装置结构、性能分析", 新疆农机化, no. 03, pages 5 - 6 * |
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| CN109795567B (en) | 2024-04-16 |
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