CN106740079A - A kind of plant protection machine gearbox front and rear axle assembly transmission system - Google Patents
A kind of plant protection machine gearbox front and rear axle assembly transmission system Download PDFInfo
- Publication number
- CN106740079A CN106740079A CN201710167154.3A CN201710167154A CN106740079A CN 106740079 A CN106740079 A CN 106740079A CN 201710167154 A CN201710167154 A CN 201710167154A CN 106740079 A CN106740079 A CN 106740079A
- Authority
- CN
- China
- Prior art keywords
- bridge tube
- axle
- shaft
- differential mechanism
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The invention discloses a kind of plant protection machine gearbox front and rear axle assembly transmission system, including：Speed changer, propons and back axle; the two ends of the output shaft of speed changer are connected with propons and rear axle drive respectively; the odd-side commutation of plant protection machine gearbox is cancelled; by changing front-rear axle umbrella tooth drive mechanism; ensure machine shape size constancy, have with similar fog machine speed changer compared with design advantages of simple, reliability high, long service life, many functions, low cost, conformability it is wide, it is easy to operate the features such as；Promote vast farmerses friend crop protection from " people's back of the body machine is upgraded to machine back of the body people ", labour intensity mitigates significantly, efficiency high, and agricultural chemicals utilization rate is high, meets environmental requirement.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly to a kind of plant protection machine gearbox front and rear axle assembly power train
System.
Background technology
At present, plant protection mechanism is described as three big pillars of chemical prevention as agricultural chemicals, Prevention Technique.Equipment for plant protection
Generation be agricultural development inevitable outcome, the effect of its efficiently anti-grass-and-insect painting evil of curing the disease is well known to people.The agriculture of modernization
Industry is produced from not equipment for plant protection, and the development of modern agricultural production shows very strong dependence to equipment for plant protection.
China's pesticide production technology is in international most advanced level, and China's equipment for plant protection and technique in using agriculture chemical seriously fall behind
Present situation it is unbecoming with the pesticide water mean pole of China high speed development, the preventing and treating of crop diseases and pest crop smothering is seriously hampered, bring
Pesticide efficacy is low, Residual Pesticides in Farm Produce is exceeded, environmental pollution, chemical injury of crops, operator's poisoning etc. are negative
Face rings, and causes unnecessary loss and other adverse consequences.
In face of the production of new village land intensification, population constantly increases, and grain demand aggravation, environmental protection requirement is more next
Stricter situation, by equipment for plant protection, by original people back of the body machine, machine carries on the back man-based development trend till now.Exploitation and development are more " high
The novel plant protection machinery of the suitable China's national situation of work efficiency, low discharge rate, essence sprinkling, low stain " is the task of top priority, and equipment for plant protection becomes
Fast device is equipment for plant protection emphasis core component.Clutch-plate, speed are burnt in existing market fog machine speed changer dynamic and fault mode performance
It is more unreasonable than matching, due to being provided with odd-side on speed changer so that drive path is cumbersome, and fault rate and high expensive.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind can strengthen transmission system bearing capacity, simplify operation difficulty
And reliability is improved, and rationalize speed ratio matching, drive mechanism is simple, before and after cost reduction durability plant protection machine gearbox long
Axle assembly transmission system.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of plant protection machine gearbox front and rear axle assembly is passed
Dynamic system, including：Speed changer, propons and back axle, speed changer are provided with first axle, the second axle, in having casing, the casing
Three axles and output shaft, the first axle and the second axle commonly engaged gear are engaged, and hub sleeve with teeth and gear teeth are set on the 3rd axle
The casing is extended at wheel, the output shaft two ends, and the part that the output shaft is located in the casing is provided with and described the
Height shelves gear and tooth hub sleeve that tooth hub sleeve and shifting gear on three axles coordinate, are provided with and the described 3rd on second axle
Axle meshed gears；Back axle has rear differential mechanism bridge tube, and rear differential mechanism, the rear differential are provided with the rear differential mechanism bridge tube
Device is connected by inter-axle shaft with the ring flange of installing wheel, and input shaft is provided with the rear differential mechanism, described rear poor
The input shaft of fast device is connected with one end of the output shaft of speed changer；Propons has front differential mechanism bridge tube, the front differential mechanism bridge tube
Front differential mechanism is inside provided with, the front differential mechanism is connected by front propeller shaft with the ring flange of installing wheel, it is described preceding poor
Input shaft is provided with fast device, the input shaft of the front differential mechanism is connected with one end of the output shaft of speed changer；Transmission after described
Friction plate combination is respectively installed with axle and front propeller shaft.
Further, the rear differential mechanism bridge tube two ends are by rear semiaxis connecting bridge pipe and the rear steering bridge of mounting flange
Pipe is connected, and the inter-axle shaft includes the rear jackshaft being arranged in the rear semiaxis connecting bridge pipe and set to turn in the rear
To the rear bridge tube power transmission shaft in bridge tube, the rear jackshaft and the rear bridge tube power transmission shaft are connected by Bevel Gear Transmission, institute
The angle for stating axis between rear jackshaft and the rear bridge tube power transmission shaft is 96 °.
Further, the front differential mechanism bridge tube two ends connect the front steering axle of bridge tube and mounting flange by half front axle
Pipe is connected, and the front propeller shaft includes the driving front semiaxis being arranged in the half front axle connection bridge tube and is arranged on the forward
To the preceding bridge tube power transmission shaft in bridge tube, the driving front semiaxis and the preceding bridge tube power transmission shaft are connected by Bevel Gear Transmission, institute
The angle for stating axis between driving front semiaxis and the preceding bridge tube power transmission shaft is 96 °.
Further, the friction plate combination is set on the driving front semiaxis and rear jackshaft, described to rub
Pad combination is made up of friction plate, and shift fork is provided with the friction plate combination, and the shift fork is fixed on can drive it
In the rotating shaft of swing.
Further, rear bridge tube steering base, institute are provided between the rear semiaxis connecting bridge pipe and the rear steering bridge tube
Rear bridge tube steering base two ends are stated to be connected with the rear semiaxis connecting bridge pipe and the rear steering bridge tube respectively by bearing, it is described after
The end of bridge tube power transmission shaft passes through bevel gear after first and is engaged with bevel gear after set jackshaft end in the rear second,
Bevel gear is located at the downside of bevel gear after described second after described first, is bored after being located at described first on the rear bridge tube power transmission shaft
The downside of gear is fixed on the rear bridge tube steering base by bearing.
Further, preceding bridge tube steering base, institute are provided between the half front axle connection bridge tube and the front steering bridge tube
State preceding bridge tube steering base two ends bridge tube and the front steering bridge tube be connected with the half front axle by bearing respectively and connect, it is described before
Bevel gear engages with bevel gear before be arranged on the shaft end of the driving front half second before the end of bridge tube power transmission shaft passes through first,
Bevel gear is located at the downside of bevel gear before described second before described first, and first inner cone is located on the preceding bridge tube power transmission shaft
The downside of gear is fixed on the preceding bridge tube steering base by bearing.
Using having the beneficial effect that the above-mentioned technical proposal present invention is obtained：The odd-side commutation of plant protection machine gearbox is cancelled, and leads to
Cross change front-rear axle umbrella tooth drive mechanism, it is ensured that machine shape size constancy, there is design compared with similar fog machine speed changer
Advantages of simple, reliability are high, long service life, many functions, low cost, conformability are wide, it is easy to operate the features such as；Promote vast agriculture
From " people's back of the body machine is upgraded to machine back of the body people ", labour intensity mitigates friend's people crop protection significantly, efficiency high, and agricultural chemicals utilization rate is high,
Meet environmental requirement.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of back axle in the present invention；
Fig. 3 is the structural representation of speed changer in the present invention；
Fig. 4 is the structural representation of A-A at friction plate combination in the present invention；
Fig. 5 is the overlooking the structure diagram of back axle in the present invention.
In figure：100- speed changers, 200- propons, 300- back axles, 1- casings, 2- first axles, the axles of 3- second, the axles of 4- the 3rd,
After 5- output shafts, 6- after differential mechanism bridge tube, 7- after differential mechanism, 8- ring flanges, 9- input shafts, 10- after semiaxis connecting bridge pipe, 11-
Turn to bridge tube, bridge tube power transmission shaft, 14- active decelerations angular wheel, 15- involuntary speed reduction conical tooths after jackshaft, 13- after 12-
Bevel gear after bevel gear, 20- second after bridge tube steering base, 19- first after wheel, 16- shift forks, 17- rotating shafts, 18-.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these implementation methods is used to help understand the present invention, but does not constitute limitation of the invention.Additionally, disclosed below
As long as each implementation method of the invention in involved technical characteristic do not constitute conflict each other and can just be mutually combined.
The present invention is further described with reference to accompanying drawing, person of ordinary skill in the field is preferably implemented the present invention,
A kind of assembly transmission system of plant protection machine gearbox front-rear axle 300 of the embodiment of the present invention includes：Speed changer 100, propons 200 and back axle
300。
Speed changer 100 is provided with first axle 2, the second axle 3, the 3rd axle 4 and output shaft 5, first in having casing 1, casing 1
The commonly engaged gear of 2 and second axle of axle 3 is engaged, and hub sleeve with teeth and shifting gear are set on the 3rd axle 4, and the two ends of output shaft 5 extend outlet
Body 1, the part that output shaft 5 is located in casing 1 is provided with the high and low shift tooth coordinated with the tooth hub sleeve on the 3rd axle 4 and shifting gear
Wheel and tooth hub sleeve, are provided with and the meshed gears of the 3rd axle 4 on the second axle 3；The drive path power of speed changer 100 passes through first
Axle 2 is engaged with the commonly engaged gear of the second axle 3, and power is passed into each shelves gear of the 3rd axle 4 by the gear of the second axle 3, then by the 3rd
Axle 4 passes to the high and low shift power output of output shaft 5.
Back axle 300 has the bridge tube 6 of rear differential mechanism 7, and rear differential mechanism 7 is provided with the bridge tube 6 of rear differential mechanism 7, and rear differential mechanism 7 leads to
Later power transmission shaft is connected with the ring flange 8 of installing wheel, is provided with input shaft 9 on rear differential mechanism 7, rear differential mechanism 7 it is defeated
Enter axle 9 to be connected with one end of the output shaft 5 of speed changer 100；Afterwards the two ends of 7 bridge tube of differential mechanism 6 by rear semiaxis connecting bridge pipe 10 with
The rear steering bridge tube 11 of mounting flange 8 is connected, and inter-axle shaft includes the rear transmission half being arranged in rear semiaxis connecting bridge pipe 10
Axle 12 and the rear bridge tube power transmission shaft 13 being arranged in rear steering bridge tube 11, one end of rear jackshaft 12 is fixed on rear differential mechanism 7
On, the other end be provided with second after bevel gear 20, one end of rear bridge tube power transmission shaft 13 is provided with and on rear jackshaft 12
Bevel gear 19 after the first of the engagement of bevel gear 20 after two, the other end is provided with active deceleration angular wheel 14, is set on ring flange 8
Have an involuntary speed reduction angular wheel 15 engaged with active deceleration angular wheel 14, rear jackshaft 12 and rear bridge tube power transmission shaft 13 it
Between the angle of axis be 96 °, rear bridge tube is provided between the rear semiaxis connecting bridge pipe 10 and the rear steering bridge tube 11 and is turned to
Seat 18, the rear two ends of bridge tube steering base 18 by bearing respectively with the rear semiaxis connecting bridge pipe 10 and the rear steering bridge tube
11 connections, the end of the rear bridge tube power transmission shaft 13 by bevel gear 19 after first with the end of jackshaft 12 in the rear is set
Second after bevel gear 20 engage, after described first bevel gear 19 be located at described second after bevel gear 20 downside, the back axle
The downside that bevel gear 19 after described first is located on pipe power transmission shaft 13 is fixed on the rear bridge tube steering base 18 by bearing.
The structure of propons 200 is identical with the structure of back axle 300, therefore the structure chart of propons 200 is not given in accompanying drawing, preceding
Bridge 200 has front differential mechanism bridge tube, and front differential mechanism is provided with front differential mechanism bridge tube, and front differential mechanism is by front propeller shaft and installation
The ring flange 8 of wheel is connected, and input shaft 9, input shaft 9 and the speed changer 100 of front differential mechanism are provided with front differential mechanism
One end connection of output shaft 5；Front differential mechanism bridge tube two ends connect the front steering bridge tube of bridge tube and mounting flange 8 by half front axle
Connection, front propeller shaft includes the driving front semiaxis being arranged in half front axle connection bridge tube and the propons being arranged in front steering bridge tube
Pipe power transmission shaft, one end of driving front semiaxis is fixed in front differential mechanism, the other end be provided with second before bevel gear, the transmission of preceding bridge tube
One end of axle is provided with bevel gear before first engaged with bevel gear before second on driving front semiaxis, and the other end is provided with actively
Deceleration angular wheel 14, is provided with the involuntary speed reduction angular wheel 15 engaged with active deceleration angular wheel 14 on ring flange 8, preceding
The angle of axis is 96 ° between jackshaft and preceding bridge tube power transmission shaft, and the half front axle connects bridge tube and the front steering bridge tube
Between be provided with preceding bridge tube steering base, the preceding bridge tube steering base two ends by bearing be connected with the half front axle respectively bridge tube and
Front steering bridge tube connection, the end of the preceding bridge tube power transmission shaft by bevel gear before first be arranged on the driving front half
Bevel gear engagement before the second of shaft end, bevel gear is located at the downside of bevel gear before described second, the propons before described first
The downside that bevel gear before described first is located on pipe power transmission shaft is fixed on the preceding bridge tube steering base by bearing.
Embodiment of the present invention friction plate combination is set on driving front semiaxis and rear jackshaft 12, friction plate combination
It is made up of friction plate, shift fork 16 is provided with friction plate combination, shift fork 16 is fixed on the rotating shaft 17 that it can be driven to swing
On.
The embodiment of the present invention slides control rotating speed by many rails of low speed high, makes so as to reach different zones crop protection
With；Clutch is strengthened and more conversion materials burn piece phenomenon and thoroughly solve；By Optimal Parameters, cancel odd-side structure, with similar plant protection
Machine speed changer is wide, easy compared to having design advantages of simple, reliability high, long service life, many functions, low cost, conformability
The features such as operation；Promote vast farmerses friend crop protection from " people's back of the body machine is upgraded to machine back of the body people ", labour intensity mitigates significantly,
Efficiency high, agricultural chemicals utilization rate is high, meets environmental requirement.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where the principle of the invention and spirit is not departed from, to these implementation methods
Various changes, modification, replacement and modification are carried out, is still fallen within protection scope of the present invention.
Claims (6)
1. a kind of plant protection machine gearbox front and rear axle assembly transmission system, it is characterised in that：Including：
Speed changer, it is provided with first axle, the second axle, the 3rd axle and output shaft, the first axle in having casing, the casing
With the engagement of the second axle commonly engaged gear, hub sleeve with teeth and shifting gear are set, the output shaft two ends are extended on the 3rd axle
The casing, the part that the output shaft is located in the casing is provided with and the tooth hub sleeve and shifting gear on the 3rd axle
The height shelves gear and tooth hub sleeve of cooperation, are provided with and the 3rd axle meshed gears on second axle；
Back axle, it has rear differential mechanism bridge tube, rear differential mechanism is provided with the rear differential mechanism bridge tube, and the rear differential mechanism passes through
Inter-axle shaft is connected with the ring flange of installing wheel, and input shaft is provided with the rear differential mechanism, the rear differential mechanism
Input shaft is connected with one end of the output shaft of speed changer；
Propons, it has front differential mechanism bridge tube, front differential mechanism is provided with the front differential mechanism bridge tube, and the front differential mechanism passes through
Front propeller shaft is connected with the ring flange of installing wheel, and input shaft is provided with the front differential mechanism, the front differential mechanism
Input shaft is connected with one end of the output shaft of speed changer；
Friction plate combination is respectively installed with the inter-axle shaft and front propeller shaft.
2. plant protection machine gearbox front and rear axle assembly transmission system according to claim 1, it is characterised in that：The rear differential mechanism
Bridge tube two ends are connected by rear semiaxis connecting bridge pipe with the rear steering bridge tube of mounting flange, and the inter-axle shaft includes being arranged on
Rear jackshaft in the rear semiaxis connecting bridge pipe and the rear bridge tube power transmission shaft being arranged in the rear steering bridge tube, it is described after
Jackshaft and the rear bridge tube power transmission shaft are by Bevel Gear Transmission connection, the rear jackshaft and the rear bridge tube power transmission shaft
Between the angle of extended line of axis be 96 °.
3. plant protection machine gearbox front and rear axle assembly transmission system according to claim 2, it is characterised in that：The front differential mechanism
Bridge tube two ends connect bridge tube and are connected with the front steering bridge tube of mounting flange by half front axle, and the front propeller shaft includes being arranged on
Driving front semiaxis in half front axle connection bridge tube and the preceding bridge tube power transmission shaft being arranged in the front steering bridge tube, it is described before
Jackshaft and the preceding bridge tube power transmission shaft are by Bevel Gear Transmission connection, the driving front semiaxis and the preceding bridge tube power transmission shaft
Between the angle of extended line of axis be 96 °.
4. plant protection machine gearbox front and rear axle assembly transmission system according to claim 3, it is characterised in that：The friction plate group
Conjunction is set on the driving front semiaxis and rear jackshaft, and the friction plate combination is made up of friction plate, near described
Shift fork is provided with friction plate combination, the shift fork is fixed in the rotating shaft that it can be driven to swing.
5. plant protection machine gearbox front and rear axle assembly transmission system according to claim 2, it is characterised in that：The rear semiaxis connects
Connect and rear bridge tube steering base is provided between bridge tube and the rear steering bridge tube, the rear bridge tube steering base two ends are distinguished by bearing
It is connected with the rear semiaxis connecting bridge pipe and the rear steering bridge tube, tooth is bored in the end of the rear bridge tube power transmission shaft after passing through first
Take turns and engaged with bevel gear after set jackshaft end in the rear second, after bevel gear is located at described second after described first
The downside of bevel gear, the downside that bevel gear after described first is located on the rear bridge tube power transmission shaft is fixed in the rear by bearing
On bridge tube steering base.
6. plant protection machine gearbox front front axle assembly transmission system according to claim 3, it is characterised in that：The half front axle connects
Connect and preceding bridge tube steering base is provided between bridge tube and the front steering bridge tube, the preceding bridge tube steering base two ends are distinguished by bearing
Bridge tube and front steering bridge tube connection are connected with the half front axle, the end of the preceding bridge tube power transmission shaft passes through the first inner cone tooth
Take turns and engaged with bevel gear before be arranged on the shaft end of the driving front half second, before bevel gear is located at described second before described first
The downside of bevel gear, on the preceding bridge tube power transmission shaft be located at described first before bevel gear downside by bearing be fixed on it is described before
On bridge tube steering base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167154.3A CN106740079B (en) | 2017-03-20 | 2017-03-20 | Transmission system of front and rear axle assemblies of gearbox of plant protection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167154.3A CN106740079B (en) | 2017-03-20 | 2017-03-20 | Transmission system of front and rear axle assemblies of gearbox of plant protection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740079A true CN106740079A (en) | 2017-05-31 |
| CN106740079B CN106740079B (en) | 2023-08-01 |
Family
ID=58967134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167154.3A Active CN106740079B (en) | 2017-03-20 | 2017-03-20 | Transmission system of front and rear axle assemblies of gearbox of plant protection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740079B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702918A (en) * | 2017-11-21 | 2018-02-16 | 重庆越博传动系统有限公司 | A kind of bridge case integrated gearbox engaging experimental bench for new-energy automobile |
| CN113767023A (en) * | 2019-04-30 | 2021-12-07 | 北极星工业有限公司 | Vehicle with a steering wheel |
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| US6817434B1 (en) * | 2001-12-18 | 2004-11-16 | Torque-Traction Technologies, Inc. | Active hydraulically actuated on-demand wheel end assembly |
| CN201376500Y (en) * | 2009-03-26 | 2010-01-06 | 莫镇艳 | Front-back drive hand tractor |
| CN102189928A (en) * | 2010-03-14 | 2011-09-21 | 贾新成 | Fuel-saving four-wheel drive system of automobile |
| CN102653231A (en) * | 2012-05-16 | 2012-09-05 | 大连金华齿轮箱制造有限公司 | Power assembly for electric passenger car |
| WO2016045486A1 (en) * | 2014-09-23 | 2016-03-31 | 北汽福田汽车股份有限公司 | Running brake system and vehicle |
| CN206615069U (en) * | 2017-03-20 | 2017-11-07 | 山东精科智能传动设备股份有限公司 | A kind of plant protection machine gearbox front and rear axle assembly transmission system |
-
2017
- 2017-03-20 CN CN201710167154.3A patent/CN106740079B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6817434B1 (en) * | 2001-12-18 | 2004-11-16 | Torque-Traction Technologies, Inc. | Active hydraulically actuated on-demand wheel end assembly |
| CN201376500Y (en) * | 2009-03-26 | 2010-01-06 | 莫镇艳 | Front-back drive hand tractor |
| CN102189928A (en) * | 2010-03-14 | 2011-09-21 | 贾新成 | Fuel-saving four-wheel drive system of automobile |
| CN102653231A (en) * | 2012-05-16 | 2012-09-05 | 大连金华齿轮箱制造有限公司 | Power assembly for electric passenger car |
| WO2016045486A1 (en) * | 2014-09-23 | 2016-03-31 | 北汽福田汽车股份有限公司 | Running brake system and vehicle |
| CN206615069U (en) * | 2017-03-20 | 2017-11-07 | 山东精科智能传动设备股份有限公司 | A kind of plant protection machine gearbox front and rear axle assembly transmission system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702918A (en) * | 2017-11-21 | 2018-02-16 | 重庆越博传动系统有限公司 | A kind of bridge case integrated gearbox engaging experimental bench for new-energy automobile |
| CN113767023A (en) * | 2019-04-30 | 2021-12-07 | 北极星工业有限公司 | Vehicle with a steering wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740079B (en) | 2023-08-01 |
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