CN203563321U - Novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine - Google Patents
Novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine Download PDFInfo
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- CN203563321U CN203563321U CN201320720294.6U CN201320720294U CN203563321U CN 203563321 U CN203563321 U CN 203563321U CN 201320720294 U CN201320720294 U CN 201320720294U CN 203563321 U CN203563321 U CN 203563321U
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Abstract
The utility model discloses a novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine, relating to the field of rhizoma dioscoreae furrowing machine equipment. The novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine is characterized in that a walking drive belt wheel (27) and a main drive belt wheel (26) capable of driving a walking device and a main gearbox (24) respectively are arranged at the output shaft end of an engine (15); a clutch (25) is arranged in the walking drive belt wheel (27), and separation is realized through the clutch (25) and the output shaft of the engine (15); an output end of the main gearbox (24) is in transmission connection with a state switch gearbox (28) through a sprocket chain; an output shaft of the state switch gearbox (28) is in transmission connection with a gearbox (29) and a transmission shaft (30) for working through a sprocket chain respectively. The novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine has the advantages of high production efficiency, high walking speed and flexible turning, and can quickly switch the working state.
Description
Technical field
Novel quick switching 4 wheel driven Chinese yam ditching machine, relates to Chinese yam ditching machine apparatus field, is specifically related to a kind of 4 wheel driven Chinese yam ditching machine of switch operating state fast.
Background technology
In existing agricultural production, for the plantation of the root system agricultural products such as Chinese yam, mostly adopt artificial planting, after manually digging a hole, plant again, inefficiency, work is tired and yield poorly.In order to liberate labour, realize automated production, scientific research personnel also development and Design some for Chinese yam, beat the ditching machine of ditch, yet invariably exist production efficiency lower, the shortcomings such as functional reliability is poor, and the speed of travel is slow, and existing Chinese yam ditching machine can not be realized the quick switching to duty and walking states, when switching, need dismounting chain and change drawstring, above shortcoming has had a strong impact on the operating efficiency of Chinese yam ditching machine.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide that a kind of production efficiency is high, the speed of travel is fast, turn to flexibly, the novel quick switching 4 wheel driven Chinese yam ditching machine of switch operating state fast.
The utility model solves the technical scheme that its technical problem adopts: this novel quick switching 4 wheel driven Chinese yam ditching machine, comprise vehicle frame, power transmission shaft, front-wheel, trailing wheel, propons, back axle, be arranged on the engine on vehicle frame top, work gearbox, main-gear box and transfer, what be arranged on the running gear of vehicle frame one side and be arranged on vehicle frame rear portion beats ditch device, it is characterized in that: the output shaft end of described engine is provided with walking driving pulley and the main driving pulley that can drive respectively running gear and main-gear box, walking driving pulley inside is provided with clutch and realizes clutch by the output shaft of clutch and engine, main-gear box output switches gearbox by the sprocket wheel chain state that is in transmission connection, two output shafts that state switches gearbox are respectively by sprocket wheel chain gearbox and the power transmission shaft for work that be in transmission connection.Clutch is controlled by the handle of operating desk, and walking driving pulley is when the output shaft of engine is combined, and engine can drive running gear to work by walking driving pulley, makes it enter duty, carries out Chinese yam and beats ditch.
Described state switches gearbox and comprises casing, power shaft, the first output shaft, switch power transmission shaft and the second output shaft, power shaft stretches in casing from casing one end, the first output shaft, switching power transmission shaft and the second output shaft is laterally arranged in casing and by bearings side by side at wall box, one end that power shaft exposes casing is provided with sprocket wheel and by the sprocket wheel chain state that is in transmission connection, switches the output shaft of gearbox, one end that power shaft stretches into casing is provided with taper driving gear, the first output shaft is provided with taper from shaft gear and the first driven wheel, taper driving gear is meshed and drives the first output shaft rotation from shaft gear with taper, switch the handsetting gear that power transmission shaft is provided with the second driven wheel and can meshes with the first driven wheel, the second output shaft is provided with the second driven gear, the output of the first output shaft and the second output shaft stretches out wall box and sprocket wheel is installed in end, the output of the first output shaft and the second output shaft is used respectively power shaft and the power transmission shaft of gearbox by the work that is in transmission connection of sprocket wheel chain.Handsetting gear can be stirred by the plectrum arranging on operating desk, make itself and the first driven wheel engagement or separated, during work, handsetting gear is separated with the first driven wheel, and the second output shaft idle running, when on the way walk, handsetting gear and the engagement of the first driven wheel, the first output shaft and the second output shaft rotate simultaneously, and the second output shaft can drive power transmission shaft high speed rotating, greatly improve the speed of travel on the way.
Described transfer comprises steering wheel, steering ball cage, hydraulic jack and steering spindle, totally two, steering ball cage, be arranged on respectively the junction of front-wheel and propons, hydraulic jack is arranged on propons middle part, steering wheel lower end is by connection hydraulic jack, steering spindle one end connecting fluid compressing cylinder, scalable by hydraulic jack, the steering spindle other end connects wherein arbitrary steering ball cage.Steering spindle is flexible can make the knuckle in steering ball cage rotate, thereby complete car body, turns to, and turns to more flexible.
Described propons is identical with back axle specification, all adopts whole bridge, and is all drive axle.Realize full wheel drive, intensity is large, is applicable to agricultural production operation, sturdy and durable, has improved railroad traction performance and functional reliability.
The described ditch device of beating comprises bracing frame, guide upright post, drill bit, gear-box, hydraulic lifting arm and hydraulic lifting oil cylinder, support frame as described above is fixed on vehicle frame rear, on bracing frame, be vertically fixed with guide upright post, guide upright post top is set with slip cap, gear-box is supported and fixed on slip cap, the hydraulic lifting arm that gear-box opposite side vertical connecting arranges, hydraulic lifting arm top is connected with hydraulic lifting oil cylinder, and drill bit is installed in gear-box below.Hydraulic lifting oil cylinder can be controlled hydraulic lifting arm lifting, realizes drill bit lifting under hydraulic action, and the great efforts that burrow are stressed steady.
On described bracing frame, be vertically fixed with four guide upright posts, two cover drill bits are installed between four guide upright posts side by side, described bracing frame one side is provided with chain tensioner, chain tensioner comprises cross bar and brace, cross bar one end is fixed on slip cap, the other end is unsettled, brace one end connects cross bar, the other end is fixed on the baffle plate of wheel top, on cross bar, fix a sprocket wheel, during walking, the drive sprocket outside walking chain while driven gear case, walking sprocket wheel and the sprocket wheel of running gear are done sprocket wheel chain drive.Chain tensioner guarantees that drill bit is when lifting, and walking chain remains tension, avoids chain, slot.
Compared with prior art, the beneficial effect that this novel Chinese yam ditching machine has is:
1, realize fast the switching of walking and work, without dismounting chain, increase work efficiency: the output shaft end of engine is provided with can walk driving pulley and main driving pulley, walking driving pulley inside is provided with clutch and realizes clutch by the output shaft of clutch and engine, clutch is controlled by the handle of operating desk, walking driving pulley is when the output shaft of engine is combined, engine can drive running gear to work by walking driving pulley, make it enter duty, carry out Chinese yam and beat ditch, simple to operate, in handoff procedure, do not need dismounting chain, greatly increase work efficiency.
2, drill bit is realized hydraulic lifting, and the great efforts that burrow are stressed steady: utilize hydraulic lifting oil cylinder can realize drill bit lifting under hydraulic action, realize hydraulic drive, and the great efforts that burrow, stressed steady, improve the efficiency that burrows.
3, improve the speed of travel under road walking states: the state that arranges at main-gear box rear portion switches gearbox, while on the way walking, state switches handsetting gear and the engagement of the first driven wheel in gearbox, the power of main-gear box output drives successively the first output shaft, switches power transmission shaft and the second output shaft rotation, the second output shaft can drive power transmission shaft high speed rotating, greatly improve the speed of travel on the way, greatly improved the slow problem of the Chinese yam perforator speed of travel in the past.
4, adopt front and back to drive, and propons and the rear integral automobile back axle that all adopts, improve railroad traction performance and functional reliability, be applicable to agricultural production operation, sturdy and durable.
5, steering ball cage, hydraulic jack and steering spindle are set, steering spindle is controlled scalable, drives propons steering ball cage to turn to, and forms ball cage steering and driving axle, turns to more flexible.
Accompanying drawing explanation
Fig. 1 is this novel quick switching 4 wheel driven Chinese yam ditching machine structural representation front view.
Fig. 2 is the structural representation that state switches gearbox.
Fig. 3 is this novel quick switching 4 wheel driven Chinese yam ditching machine first example structure diagrammatic top view.
Fig. 4 is this novel quick switching 4 wheel driven Chinese yam ditching machine second example structure diagrammatic top view.
Wherein: 1, vehicle frame 2, bracing frame 3, guide upright post 4, hydraulic lifting oil cylinder 5, drill bit 6, gear-box 7, steering wheel 8, steering ball cage 9, hydraulic jack 10, steering spindle 11, front-wheel 12, trailing wheel 13, propons 14, back axle 15, engine 16, slip cap 17, hydraulic lifting arm 18, cross bar 19, brace 20, sprocket wheel 21, walking chain 22, drive sprocket 23, walking sprocket wheel 24, main-gear box 25, clutch 26, main driving pulley 27, walking driving pulley 28, state switches gearbox 29, gearbox 30 for work, power transmission shaft 31, casing 32, power shaft 33, the first output shaft 34, switch power transmission shaft 35, the second output shaft 36, taper driving gear 37, taper is from shaft gear 38, the first driven wheel 39, handsetting gear 40, the second driven wheel 41, the second driven gear.
Embodiment
Fig. 1 ~ 3rd, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 4 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 3: this novel quick switching 4 wheel driven Chinese yam ditching machine, comprise vehicle frame 1, power transmission shaft 30, front-wheel 11, trailing wheel 12, propons 13, back axle 14, be arranged on the engine 15, work on vehicle frame 1 top with gearbox 29, main-gear box 24 and transfer, what be arranged on the running gear of vehicle frame 1 one sides and be arranged on vehicle frame 1 rear portion beats ditch device.Propons 13 is identical with back axle 14 specifications, all adopts whole bridge, and is all drive axle.The output shaft end of engine 15 is provided with walking driving pulley 27 and the main driving pulley 26 that can drive respectively running gear and main-gear box 24, as shown in Figure 3, walking driving pulley 27 and main driving pulley 26 are all arranged on same one end of engine 15 output shafts, walking driving pulley 27 inside are provided with clutch 25 and realize clutch by clutch 25 and the output shaft of engine 15, main-gear box 24 outputs switch gearbox 28 by the sprocket wheel chain state that is in transmission connection, two output shafts that state switches gearbox 28 are respectively by sprocket wheel chain gearbox 29 and the power transmission shaft 30 for work that be in transmission connection.
As shown in Figure 2, state switches gearbox 28 and comprises casing 31, power shaft 32, the first output shaft 33, switch power transmission shaft 34 and the second output shaft 35, power shaft 32 stretches in casing 31 from casing 31 one end, the first output shaft 33, switching power transmission shaft 34 and the second output shaft 35 is laterally arranged in casing 31 and by bearings side by side at casing 31 sidewalls, one end that power shaft 32 exposes casing 31 is provided with sprocket wheel and by the sprocket wheel chain state that is in transmission connection, switches the output shaft of gearbox 28, one end that power shaft 32 stretches into casing 31 is provided with taper driving gear 36, the first output shaft 33 is provided with taper from shaft gear 37 and the first driven wheel 38, taper driving gear 36 is meshed and drives the first output shaft 33 to rotate from shaft gear 37 with taper, switch the handsetting gear 39 that power transmission shaft 34 is provided with the second driven wheel 40 and can meshes with the first driven wheel 38, the second output shaft 35 is provided with the second driven gear 41, the output of the first output shaft 33 and the second output shaft 35 stretches out casing 31 sidewalls and sprocket wheel is installed in end, the output of the first output shaft 33 and the second output shaft 35 is used respectively power shaft and the power transmission shaft 30 of gearbox 29 by the work that is in transmission connection of sprocket wheel chain.
Transfer comprises steering wheel 7, steering ball cage 8, hydraulic jack 9 and steering spindle 10, totally two, steering ball cage 8, be arranged on respectively the junction of front-wheel 11 and propons 13, hydraulic jack 9 is arranged on propons 13 middle parts, steering wheel 7 lower ends are by connection hydraulic jack 9, steering spindle 10 one end connecting fluid compressing cylinders 9, scalable by hydraulic jack 9, steering spindle 10 other ends connect wherein arbitrary steering ball cage 8.
Beat ditch device and comprise bracing frame 2, guide upright post 3, drill bit 5, gear-box 6, hydraulic lifting arm 17 and hydraulic lifting oil cylinder 4, bracing frame 2 is fixed on vehicle frame 1 rear, on bracing frame 2, be vertically fixed with guide upright post 3, guide upright post 3 tops are set with slip cap 16, gear-box 6 is supported and fixed on slip cap 16, the hydraulic lifting arm 17 that gear-box 6 opposite side vertical connectings arrange, hydraulic lifting arm 17 tops are connected with hydraulic lifting oil cylinder 4, and drill bit 5 is installed in gear-box 6 belows.
On bracing frame 2, be vertically fixed with four guide upright posts 3, two cover drill bits 5 are installed between four guide upright posts 3 side by side, bracing frame 2 one sides are provided with chain tensioner, chain tensioner comprises cross bar 18 and brace 19, cross bar 18 one end are fixed on slip cap 16, the other end is unsettled, brace 19 one end connect cross bar 18, the other end is fixed on the baffle plate of wheel top, on cross bar 18, fix a sprocket wheel 20, during walking, the drive sprocket 22 outside 21 while of walking chain driven gear case 6, walking sprocket wheel 23 and the sprocket wheel 20 of running gear are done sprocket wheel chain drive.
With reference to accompanying drawing 4: walking driving pulley 27 and the main driving pulley 26 of this novel quick switching 4 wheel driven Chinese yam ditching machine are located at the same side, but one end of walking driving pulley 27 connecting engine 15 output shafts, main driving pulley 26 is by the other end of belt pulley set connecting engine 15 output shafts, and all the other settings are identical with embodiment 1.
During work, by the clutch of joystick solenoidoperated cluthes 25, the driving pulley 27 that makes to walk is combined with the output shaft of engine 15, and engine 15 can drive running gear to work by walking driving pulley 27, makes it enter duty, carries out Chinese yam and beats ditch.While beating ditch, hydraulic lifting oil cylinder 4, declines drill bit 5, two cover drill bits 5 are driven and are rotated by gear-box 6 internal gears simultaneously, when declining, burrow, after the certain depth that burrows, drill bit 5 stops declining, start car, advance, the drill bit 5 of rotation travels forward, and finally forms rectangular cave, complete and burrow, conveniently carry out the plantation of Chinese yam.Carrying out road when walking, by the clutch of joystick solenoidoperated cluthes 25, the driving pulley 27 that makes to walk is separated with the output shaft of engine 15, and running gear and beat ditch device and do not work enters road walking states.The duty of this novel quick switching 4 wheel driven Chinese yam ditching machine is switched simple, does not need dismounting chain.Chinese yam ditching machine under original technology is generally beaten ditch speed 150 ms/h of left and right, utilizes after this novel Chinese yam ditching machine work, beats ditch speed and can reach 500 ms/h, greatly improved operating efficiency, and power is more powerful, work more reliable, turn to more flexible.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. novel quick switching 4 wheel driven Chinese yam ditching machine, comprise vehicle frame (1), power transmission shaft (30), front-wheel (11), trailing wheel (12), propons (13), back axle (14), be arranged on the engine (15) on vehicle frame (1) top, gearbox (29) for work, main-gear box (24) and transfer, what be arranged on the running gear of vehicle frame (1) one side and be arranged on vehicle frame (1) rear portion beats ditch device, it is characterized in that: the output shaft end of described engine (15) is provided with walking driving pulley (27) and the main driving pulley (26) that can drive respectively running gear and main-gear box (24), walking driving pulley (27) inside is provided with clutch (25) and realizes clutch by clutch (25) and the output shaft of engine (15), main-gear box (24) output switches gearbox (28) by the sprocket wheel chain state that is in transmission connection, two output shafts that state switches gearbox (28) are respectively by sprocket wheel chain be in transmission connection gearbox for work (29) and power transmission shaft (30).
2. novel quick switching 4 wheel driven Chinese yam ditching machine according to claim 1, it is characterized in that: described state switches gearbox (28) and comprises casing (31), power shaft (32), the first output shaft (33), switch power transmission shaft (34) and the second output shaft (35), power shaft (32) stretches in casing (31) from casing (31) one end, the first output shaft (33), switching power transmission shaft (34) and the second output shaft (35) is laterally arranged in casing (31) and by bearings side by side at casing (31) sidewall, one end that power shaft (32) exposes casing (31) is provided with sprocket wheel and by the sprocket wheel chain state that is in transmission connection, switches the output shaft of gearbox (28), one end that power shaft (32) stretches into casing (31) is provided with taper driving gear (36), the first output shaft (33) is provided with taper from shaft gear (37) and the first driven wheel (38), taper driving gear (36) is meshed and drives the first output shaft (33) to rotate from shaft gear (37) with taper, switch the handsetting gear (39) that power transmission shaft (34) is provided with the second driven wheel (40) and can meshes with the first driven wheel (38), the second output shaft (35) is provided with the second driven gear (41), the output of the first output shaft (33) and the second output shaft (35) stretches out casing (31) sidewall and sprocket wheel is installed in end, the output of the first output shaft (33) and the second output shaft (35) is respectively by sprocket wheel chain be in transmission connection power shaft and the power transmission shaft (30) of gearbox for work (29).
3. novel quick switching 4 wheel driven Chinese yam ditching machine according to claim 1, it is characterized in that: described transfer comprises steering wheel (7), steering ball cage (8), hydraulic jack (9) and steering spindle (10), totally two, steering ball cage (8), be arranged on respectively the junction of front-wheel (11) and propons (13), hydraulic jack (9) is arranged on propons (13) middle part, steering wheel (7) lower end is by connection hydraulic jack (9), steering spindle (10) one end connecting fluid compressing cylinder (9), scalable by hydraulic jack (9), steering spindle (10) other end connects wherein arbitrary steering ball cage (8).
4. novel quick switching 4 wheel driven Chinese yam ditching machine according to claim 1, is characterized in that: described propons (13) is identical with back axle (14) specification, all adopts whole bridge, and is all drive axle.
5. novel quick switching 4 wheel driven Chinese yam ditching machine according to claim 1, it is characterized in that: the described ditch device of beating comprises bracing frame (2), guide upright post (3), drill bit (5), gear-box (6), hydraulic lifting arm (17) and hydraulic lifting oil cylinder (4), support frame as described above (2) is fixed on vehicle frame (1) rear, on bracing frame (2), be vertically fixed with guide upright post (3), guide upright post (3) top is set with slip cap (16), gear-box (6) is supported and fixed on slip cap (16), the hydraulic lifting arm (17) that gear-box (6) opposite side vertical connecting arranges, hydraulic lifting arm (17) top is connected with hydraulic lifting oil cylinder (4), drill bit (5) is installed in gear-box (6) below.
6. novel quick switching 4 wheel driven Chinese yam ditching machine according to claim 5, it is characterized in that: on described bracing frame (2), be vertically fixed with four guide upright posts (3), two cover drill bits (5) are installed between four guide upright posts (3) side by side, described bracing frame (2) one sides are provided with chain tensioner, chain tensioner comprises cross bar (18) and brace (19), cross bar (18) one end is fixed on slip cap (16), the other end is unsettled, brace (19) one end connects cross bar (18), the other end is fixed on the baffle plate of wheel top, on cross bar (18), fix a sprocket wheel (20), during walking, walking chain (21) is the outer drive sprocket (22) of driven gear case (6) simultaneously, walking sprocket wheel (23) and the sprocket wheel (20) of running gear are done sprocket wheel chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720294.6U CN203563321U (en) | 2013-11-15 | 2013-11-15 | Novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720294.6U CN203563321U (en) | 2013-11-15 | 2013-11-15 | Novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine |
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| Publication Number | Publication Date |
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| CN203563321U true CN203563321U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720294.6U Expired - Fee Related CN203563321U (en) | 2013-11-15 | 2013-11-15 | Novel fast-switch four-wheel-drive rhizoma dioscoreae furrowing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303644A (en) * | 2014-09-29 | 2015-01-28 | 安徽铸星机械制造有限公司 | Four-wheel reclamation machine |
| CN104488412A (en) * | 2014-12-09 | 2015-04-08 | 毛华养 | Sweet potato planting furrower |
-
2013
- 2013-11-15 CN CN201320720294.6U patent/CN203563321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303644A (en) * | 2014-09-29 | 2015-01-28 | 安徽铸星机械制造有限公司 | Four-wheel reclamation machine |
| CN104488412A (en) * | 2014-12-09 | 2015-04-08 | 毛华养 | Sweet potato planting furrower |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20161115 |