CN105172591A - Vehicle driving control structure and method and maize harvesting machine adopting structure - Google Patents

Vehicle driving control structure and method and maize harvesting machine adopting structure Download PDF

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Publication number
CN105172591A
CN105172591A CN201510444892.9A CN201510444892A CN105172591A CN 105172591 A CN105172591 A CN 105172591A CN 201510444892 A CN201510444892 A CN 201510444892A CN 105172591 A CN105172591 A CN 105172591A
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China
Prior art keywords
vehicle
joystick
harvesting machine
traveling gear
maize harvesting
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CN201510444892.9A
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Chinese (zh)
Inventor
霍德义
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Dezhou Chunming Agricultural Machinery Co Ltd
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Dezhou Chunming Agricultural Machinery Co Ltd
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Priority to CN201510444892.9A priority Critical patent/CN105172591A/en
Publication of CN105172591A publication Critical patent/CN105172591A/en
Pending legal-status Critical Current

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Abstract

The invention provides a vehicle driving control structure and method and a maize harvesting machine adopting the structure. The driving control structure is not provided with a steering wheel. The structure comprises a joystick arranged in a cab. The joystick penetrates through the bottom of the cab and is connected with a clutch claw through a transmission connecting rod. The clutch claw is connected with a gearbox transmission shaft in a gearbox. The gearbox transmission shaft is further provided with limiting teeth used in fit with the clutch claw. Compared with the prior art, the vehicle driving control structure and method and the maize harvesting machine adopting the structure have the characteristics that design is reasonable, the structure is simple, and using is convenient; turning is fast and efficient, and remaining dead corners do not appear, so that the complete harvest of crops is ensured; ultrastrong climbing and an operation in a mud field can be achieved, and the largest climbing angle can be up to 45 degrees, so that the application range of the maize harvesting machine is extended, and the maize harvesting machine is safe and reliable in use and high in practicability; the whole brake structure is small, flexible, high in maneuverability and easy to popularize.

Description

A kind of vehicle to run control structure, method and adopt the maize harvesting machine of this structure
Technical field
The present invention relates to mechanical field, the vehicle to run control structure that a kind of structure is simple, easy to use specifically, method and adopt the maize harvesting machine of this structure.
Background technology
In prior art, big machinery such as the travelling control mechanism on maize harvesting machine, type wheat harvester is all the control mechanism of similar vehicles, the i.e. walking of the whole machinery of Collaborative Control such as bearing circle, power-transfer clutch, change speed gear box, turning, but because these machineries are larger, therefore easily there is larger angle of turn when turning, thus occur harvesting blind area, cause crop harvesting incomplete, make chaufeur repeat harvesting, efficiency is extremely low, especially outstanding with maize harvesting machine.
Maize harvesting machine is in corn maturation or close to time ripe, according to agriculture requirement, the operation agricultural machinery and implement to corn straw harvesting have been carried out with machinery, for new exploitation of energy resources and a kind of novel agricultural machinery that alleviates friend's peasant labour intensity and research and develop, the little four-wheel in a kind of cheap applicable rural area is popularized, the field machine of supporting just energy harvesting corn stalk.It shortens the work cycle of friend peasant, allows people free from heavy manual labor.
The maize harvesting machine defect of prior art is also very outstanding, and namely after there is rainy weather, if soil is muddy, then maize harvesting machine just cannot normal operation; Hill climbing ability is poor, when the gradient appears in field, because the center of gravity of cropper (places the grain storehouse of corn at the rear side of cropper) rearward, causes whole cropper run into cannot normal operation more than during 15 Du Po road; Whole cropper is welded on change speed gear box, and make change speed gear box load-bearing comparatively large, the time one is long, and this change speed gear box damage rate increases, and service life is short, thus causes the increase of maintenance cost, causes damage, use inconvenience to peasant household.Based on this, a kind of vehicle to run control structure easy to use, with low cost, method are now provided and adopt the maize harvesting machine of this structure.
Summary of the invention
Technical assignment of the present invention solves the deficiencies in the prior art, the vehicle to run control structure providing a kind of structure simple, easy to use, method and adopt the maize harvesting machine of this structure.
Technical scheme of the present invention realizes in the following manner, a kind of vehicle to run control structure, its structure comprises the joystick be arranged in operator's compartment, this joystick is through cab bottom and by driving connecting rod connection clutch pawl, this clutch pawl connects change speed gear box internal speed-changing case transmission shaft, described jackshaft is also provided with this clutch pawl with the use of limiting tooth.
In technique scheme, by the setting of directionless dish, achieve and the transmission of change speed gear box is controlled, namely joystick controls the engagement of clutch pawl or unclamps limiting tooth, thus realizes braking the wheel etc. that this change speed gear box controls, and realizes the travelling control of vehicle, when this kind of mode is applied on big machinery, as maize harvesting machine, type wheat harvester etc., turning ultrahigh in efficiency, practical.
As preferably, described joystick is provided with two, and control left and right sides traveling gear respectively, corresponding, clutch pawl is provided with two groups, controls the traveling gear of the left and right sides by controlling change speed gear box.This vibrational power flow can realize different Servo Control, and mode is simple and convenient, is easy to realize.
As preferably, described joystick is provided with one, and the driving connecting rod that this joystick connects also is provided with HM Hydraulic Motor, and this hydraulic motor transmission controls two clutch pawls and opens and closes to control left and right sides traveling gear.
As preferably, described traveling gear refers to the one in wheel, crawler belt.This kind of traveling gear is traveling gear conventional in big machinery, therefore repeats no more.
A kind of vehicle to run control method, this vehicle adopts above-mentioned travelling control structure, and its travelling control process is:
After vehicle launch, joystick is all in closure state, and now clutch pawl all departs from the limiting tooth of jackshaft, and vehicle is forward travel state;
When vehicle turnon left, when joystick is provided with two, opens and handle Left-Hand Drive bar, joystick bottom controls by driving connecting rod transmission the left side limiting tooth that clutch pawl engages its correspondence, vehicle left side traveling gear is braked, and vehicle right side traveling gear is normally walked, and completes and turns left; When joystick is provided with one, joystick is placed in turnon left control bit place, on the left of fluid motor-driven, clutch pawl engages the left side limiting tooth of its correspondence, and vehicle left side traveling gear is braked, and vehicle right side traveling gear is normally walked, and completes and turns left;
After turnon left completes, joystick is placed in make position, makes vehicle continue to keep straight on;
When vehicle right-hand corner, open and handle right side joystick, joystick bottom controls by driving connecting rod transmission the right side limiting tooth that clutch pawl engages its correspondence, and vehicle right side traveling gear is braked, and vehicle left side traveling gear is normally walked, and completes and bends to right; When joystick is provided with one, joystick is placed in right-hand corner control bit place, on the right side of fluid motor-driven, clutch pawl engages the right side limiting tooth of its correspondence, and vehicle right side traveling gear is braked, and vehicle left side traveling gear is normally walked, and completes and bends to right;
After right-hand corner completes, joystick is placed in make position, makes vehicle continue to keep straight on.
By this ambulation control method, the flipper turn of full size vehicle can be realized, turn substantially without dead angle, small and exquisite flexible, mobility strong.
A kind of maize harvesting machine, comprise the ceding of Taiwan assembly be arranged on chassis, load-transfer device, peeling assembly, grain storehouse and operator's compartment and be arranged on the traveling gear of both sides, chassis, described chassis is formed by crossbeam, longitudinal beam welding, and this maize harvesting machine adopts the vehicle to run control structure of above-mentioned directionless dish.
As preferably, between the bottom of described operator's compartment and chassis, leave certain space, in this space, place change speed gear box, and on this change speed gear box crossbeam of being arranged on chassis by bolt or longeron.By change speed gear box is arranged on chassis, change existing maize harvesting machine car load and be pressed in structure on change speed gear box, and change speed gear box is separated substantially with car load, improves the service life of change speed gear box, avoids the damage that it causes because of pressure-bearing.
As preferably, described traveling gear is crawler belt, with this crawler belt with the use of, both sides, chassis are welded with some caterpillar wheels.The traveling gear manoevreability of this structure is stronger, and it is better to grab ground ability, designs hommization more.
Further, the top of described crawler belt is provided with some raised lines, and this raised line length is less than the width of crawler belt and is crisscross arranged in the both sides of crawler belt.By the setting of this raised line, can realize the superpower hill climbing ability of whole cropper, that improves cropper grabs ground ability, ensures its operation intensity at complex-terrain, practical.
Further, under caterpillar wheel coordinates, crawler belt ramp angle is 0-45 degree, and namely the ramp angle of maize harvesting machine is 0-45 degree.
The beneficial effect that the present invention is compared with prior art produced is:
A kind of vehicle to run control structure of the present invention, method and adopt the maize harvesting machine of this structure to have structure is simple, easy to use, the feature such as be skillfully constructed, adopt the joystick control mode of directionless dish, realize full size vehicle as 360 of maize harvesting machine degree of flipper turn, turn rapidly and efficiently, there will not be and leave over dead angle, thus ensure that the results completely of crop; Adopt said mechanism, can realize superpower climbing and mud ground operation, the highest ramp angle can reach 45 degree, changes the restriction that existing maize harvesting machine cannot be climbed, and expands its Applicable scope, safe and reliable, practical; Whole brake structure is small and exquisite flexibly, mobility strong, is easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is maize harvesting machine structural representation of the present invention.
Mark in accompanying drawing represents respectively:
1, ceding of Taiwan assembly, 2, load-transfer device, 3, peeling assembly, 4, grain storehouse, 5, operator's compartment, 6, chassis, 7, caterpillar wheel, 8, crawler belt, 9, raised line, 10, change speed gear box, 11, jackshaft, 12, clutch pawl, 13, driving connecting rod, 14, joystick, 15, limiting tooth.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of maize harvesting machine of the present invention is described in detail below.
The invention provides a kind of vehicle to run control structure, method and adopt the maize harvesting machine of this structure, solve that existing large-scale cropper walking angle of turn is large, climbing difficulty is large, mud ground cannot the problem of normal operation, below this invention is described in detail.
A kind of vehicle to run control structure, as shown in the part-structure in accompanying drawing 1, its structure comprises the joystick 14 be arranged in operator's compartment 5, this joystick 14 is through connecting clutch pawl 12 by driving connecting rod 13 bottom operator's compartment 5, this clutch pawl 12 connects the jackshaft 11 in change speed gear box 10, described jackshaft 11 is also provided with this clutch pawl 12 with the use of limiting tooth 15.
Described joystick 14 is provided with two, and control left and right sides traveling gear respectively, corresponding, clutch pawl 12 is provided with two groups, controls the traveling gear of the left and right sides by controlling change speed gear box 10.
Described joystick 14 is provided with one, and the driving connecting rod 13 that this joystick 14 connects also is provided with HM Hydraulic Motor, and this hydraulic motor transmission controls two clutch pawls 12 and opens and closes to control left and right sides traveling gear.And this structure does not identify out in the accompanying drawings.
Described traveling gear refers to the one in wheel, crawler belt 8.
A kind of vehicle to run control method, this vehicle adopts above-mentioned travelling control structure, and its travelling control process is:
After vehicle launch, two joysticks 14 are all in closure state, and now clutch pawl 12 all departs from the limiting tooth 15 of change speed gear box 10 jackshaft 11, and vehicle is forward travel state;
When vehicle turnon left, and joystick 14 is when being provided with two, open and handle Left-Hand Drive bar 14, joystick 14 bottom controls by driving connecting rod 13 transmission the left side limiting tooth 15 that clutch pawl 12 engages its correspondence, vehicle left side traveling gear is braked, vehicle right side traveling gear is normally walked, and completes and turns left; When joystick 14 is provided with one, joystick 14 is placed in turnon left control bit place, on the left of fluid motor-driven, clutch pawl 12 engages the left side limiting tooth 15 of its correspondence, and vehicle left side traveling gear is braked, vehicle right side traveling gear is normally walked, and completes and turns left;
After turnon left completes, joystick 14 is placed in make position, makes vehicle continue to keep straight on;
When vehicle right-hand corner, and joystick 14 is when being provided with two, open and handle right side joystick 14, joystick 14 bottom controls by driving connecting rod 13 transmission the right side limiting tooth 15 that clutch pawl 12 engages its correspondence, vehicle right side traveling gear is braked, vehicle left side traveling gear is normally walked, and completes and bends to right; When joystick 14 is provided with one, joystick is placed in right-hand corner control bit place, on the right side of fluid motor-driven, clutch pawl 12 engages the right side limiting tooth 15 of its correspondence, and vehicle right side traveling gear is braked, and vehicle left side traveling gear is normally walked, and completes and bends to right;
After right-hand corner completes, joystick 14 is placed in make position, makes vehicle continue to keep straight on.
As shown in Figure 1, a kind of maize harvesting machine, comprise the ceding of Taiwan assembly 1 be arranged on chassis 6, load-transfer device 2, peeling assembly 3, grain storehouse 4 and operator's compartment 5 and be arranged on the traveling gear of both sides, chassis 6, described chassis 6 is formed by crossbeam, longitudinal beam welding, and this maize harvesting machine adopts the vehicle to run control structure of above-mentioned directionless dish.
Leave certain space between the bottom of described operator's compartment 5 and chassis 6, in this space, place change speed gear box 10, and on this change speed gear box 10 crossbeam of being arranged on chassis 6 by bolt or longeron.
Described traveling gear is crawler belt 8, with this crawler belt 8 with the use of, both sides, chassis 6 are welded with some caterpillar wheels 7.
The top of described crawler belt 8 is provided with some raised lines 9, and this raised line 9 length is less than the width of crawler belt 8 and is crisscross arranged in the both sides of crawler belt 8.
Under caterpillar wheel 7 coordinates, crawler belt 8 ramp angle is 0-45 degree, and namely the ramp angle of maize harvesting machine is 0-45 degree.
Described ceding of Taiwan assembly 1 is for gathering in 2-4 ridge or row corn, and namely its width is 1.2-2.8 rice.
The real work turning process of this kind of maize harvesting machine is as described in said method.
Other structure do not described in detail related in the present invention all adopts prior art structure.
Above-mentioned detailed description of the invention is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to above-mentioned detailed description of the invention; any a kind of vehicle to run control structure according to the invention, method and adopt claims of the maize harvesting machine of this structure and the those of ordinary skill of any described technical field to its suitable change done or replacement, all should fall into scope of patent protection of the present invention.

Claims (10)

1. a vehicle to run control structure, it is characterized in that, comprise the joystick be arranged in operator's compartment, this joystick is through cab bottom and by driving connecting rod connection clutch pawl, this clutch pawl connects change speed gear box internal speed-changing case transmission shaft, described jackshaft is also provided with this clutch pawl with the use of limiting tooth.
2. a kind of vehicle to run control structure according to claim 1, it is characterized in that, described joystick is provided with two, control left and right sides traveling gear respectively, corresponding, clutch pawl is provided with two groups, controls the traveling gear of the left and right sides by controlling change speed gear box.
3. a kind of vehicle to run control structure according to claim 1, it is characterized in that, described joystick is provided with one, and the driving connecting rod that this joystick connects also is provided with HM Hydraulic Motor, and this hydraulic motor transmission controls two clutch pawls and opens and closes to control left and right sides traveling gear.
4. a kind of vehicle to run control structure according to Claims 2 or 3, it is characterized in that, described traveling gear refers to the one in wheel, crawler belt.
5. a vehicle to run control method, is characterized in that, this vehicle adopts above-mentioned travelling control structure, and its travelling control process is:
After vehicle launch, joystick is all in closure state, and now clutch pawl all departs from the limiting tooth of jackshaft, and vehicle is forward travel state;
When vehicle turnon left, and when joystick is provided with two, open and handle Left-Hand Drive bar, joystick bottom controls by driving connecting rod transmission the left side limiting tooth that clutch pawl engages its correspondence, vehicle left side traveling gear is braked, and vehicle right side traveling gear is normally walked, and completes and turns left; When joystick is provided with one, joystick is placed in turnon left control bit place, on the left of fluid motor-driven, clutch pawl engages the left side limiting tooth of its correspondence, and vehicle left side traveling gear is braked, and vehicle right side traveling gear is normally walked, and completes and turns left;
After turnon left completes, joystick is placed in make position, makes vehicle continue to keep straight on;
When vehicle right-hand corner, and when joystick is provided with two, open and handle right side joystick, joystick bottom controls by driving connecting rod transmission the right side limiting tooth that clutch pawl engages its correspondence, vehicle right side traveling gear is braked, and vehicle left side traveling gear is normally walked, and completes and bends to right; When joystick is provided with one, joystick is placed in right-hand corner control bit place, on the right side of fluid motor-driven, clutch pawl engages the right side limiting tooth of its correspondence, and vehicle right side traveling gear is braked, and vehicle left side traveling gear is normally walked, and completes and bends to right;
After right-hand corner completes, joystick is placed in make position, makes vehicle continue to keep straight on.
6. a maize harvesting machine, comprise the ceding of Taiwan assembly be arranged on chassis, load-transfer device, peeling assembly, grain storehouse and operator's compartment and be arranged on the traveling gear of both sides, chassis, described chassis is formed by crossbeam, longitudinal beam welding, it is characterized in that, this maize harvesting machine adopts above-mentioned vehicle to run control structure.
7. a kind of maize harvesting machine according to claim 6, is characterized in that, leaves certain space between the bottom of described operator's compartment and chassis, places change speed gear box in this space, and on this change speed gear box crossbeam of being arranged on chassis by bolt or longeron.
8. a kind of maize harvesting machine according to claim 6, is characterized in that, described traveling gear is crawler belt, with this crawler belt with the use of, both sides, chassis are welded with some caterpillar wheels.
9. a kind of maize harvesting machine according to claim 8, is characterized in that, the top of described crawler belt is provided with some raised lines, and this raised line length is less than the width of crawler belt and is crisscross arranged in the both sides of crawler belt.
10. a kind of maize harvesting machine according to claim 9, is characterized in that, under caterpillar wheel coordinates, crawler belt ramp angle is 0-45 degree, and namely the ramp angle of maize harvesting machine is 0-45 degree.
CN201510444892.9A 2015-07-27 2015-07-27 Vehicle driving control structure and method and maize harvesting machine adopting structure Pending CN105172591A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108116484A (en) * 2016-11-28 2018-06-05 本田技研工业株式会社 Vehicle manipulation device and handle
CN114846996A (en) * 2022-04-06 2022-08-05 铁建重工新疆有限公司 Tomato harvester automobile body lateral adjustment device and tomato harvester

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165596A (en) * 1977-08-25 1979-08-28 Duncan Richard A Apparatus and method for simultaneously cutting two rows of cane and piling four rows of cut cane on two rows
US4270337A (en) * 1978-08-17 1981-06-02 Santal Equipamentos S.A. Comercio E. Industria Harvester of sugar cane or similar products
CN101485254A (en) * 2009-02-28 2009-07-22 李国强 Thresher for dual maize-peeling as well as recycling, returning and binding stalks
CN201967343U (en) * 2011-03-22 2011-09-14 重庆庆龙农机制造有限公司 Tracked combine harvester
CN102239757A (en) * 2011-05-13 2011-11-16 广州市科利亚农业机械有限公司 High-power step-less variable transmission case for agricultural machinery
CN102345304A (en) * 2010-08-03 2012-02-08 天津建筑机械厂 Steering clutch assembly of crawler dozer
CN202759760U (en) * 2012-08-02 2013-03-06 河南科技大学 Double-track type mini-tiller power chassis
CN103192891A (en) * 2013-03-20 2013-07-10 江苏九州豹拖拉机制造有限公司 Narrow hillside tractor
CN204845551U (en) * 2015-07-27 2015-12-09 德州春明农业机械有限公司 Vehicle walking control structure and adopt maize picker of this structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165596A (en) * 1977-08-25 1979-08-28 Duncan Richard A Apparatus and method for simultaneously cutting two rows of cane and piling four rows of cut cane on two rows
US4270337A (en) * 1978-08-17 1981-06-02 Santal Equipamentos S.A. Comercio E. Industria Harvester of sugar cane or similar products
CN101485254A (en) * 2009-02-28 2009-07-22 李国强 Thresher for dual maize-peeling as well as recycling, returning and binding stalks
CN102345304A (en) * 2010-08-03 2012-02-08 天津建筑机械厂 Steering clutch assembly of crawler dozer
CN201967343U (en) * 2011-03-22 2011-09-14 重庆庆龙农机制造有限公司 Tracked combine harvester
CN102239757A (en) * 2011-05-13 2011-11-16 广州市科利亚农业机械有限公司 High-power step-less variable transmission case for agricultural machinery
CN202759760U (en) * 2012-08-02 2013-03-06 河南科技大学 Double-track type mini-tiller power chassis
CN103192891A (en) * 2013-03-20 2013-07-10 江苏九州豹拖拉机制造有限公司 Narrow hillside tractor
CN204845551U (en) * 2015-07-27 2015-12-09 德州春明农业机械有限公司 Vehicle walking control structure and adopt maize picker of this structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108116484A (en) * 2016-11-28 2018-06-05 本田技研工业株式会社 Vehicle manipulation device and handle
CN114846996A (en) * 2022-04-06 2022-08-05 铁建重工新疆有限公司 Tomato harvester automobile body lateral adjustment device and tomato harvester
CN114846996B (en) * 2022-04-06 2024-03-08 铁建重工新疆有限公司 Tomato harvester automobile body transverse adjustment device and tomato harvester

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