CN105923045B - A kind of grain scraper walking mechanism of achievable auto-steering - Google Patents
A kind of grain scraper walking mechanism of achievable auto-steering Download PDFInfo
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- CN105923045B CN105923045B CN201610346993.7A CN201610346993A CN105923045B CN 105923045 B CN105923045 B CN 105923045B CN 201610346993 A CN201610346993 A CN 201610346993A CN 105923045 B CN105923045 B CN 105923045B
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- pipe sleeve
- walking
- walking axle
- shift fork
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
The invention discloses a kind of grain scraper walking mechanisms of achievable auto-steering, the walking mechanism includes walking axle pipe sleeve, the first shift fork pipe sleeve, the second shift fork pipe sleeve, and first wheel pipe sleeve, drive sprocket pipe sleeve, first clutch pipe sleeve, second clutch pipe sleeve and the second wheel hub pipe sleeve being connected on walking axle pipe sleeve；First wheel pipe sleeve is fixedly connected on one end of walking axle pipe sleeve, and the second wheel hub pipe sleeve is connected to the other end of walking axle pipe sleeve by second bearing pipe sleeve；Drive sprocket pipe sleeve and walking axle pipe sleeve clearance fit, drive sprocket pipe sleeve are connected to by the first attachment device on walking axle pipe sleeve；First shift fork pipe sleeve is connect with first clutch pipe sleeve, and the second shift fork pipe sleeve is connect with second clutch pipe sleeve, by stirring the first shift fork pipe sleeve and the second shift fork pipe sleeve, realizing grain scraper walking and turning to.The auto-steering of grain scraper may be implemented in the walking mechanism, saves manpower.
Description
Technical field
The present invention relates to a kind of walking mechanisms, it particularly relates to a kind of grain scraper vehicle with walking machine of achievable auto-steering
Structure.
Background technology
Existing grain scraper includes walking mechanism and ontology.Grain scraper is for being generally used for grain export, i.e. grain scraper
The grain accumulated on silo ground is taken off and serves moving band conveyor, then carries out transfer and transports upper grain-transporting vehicle.Ontology
It is fixedly connected in walking mechanism, realizes and move by walking mechanism.It is not provided with clutch in existing grain scraper walking mechanism
Device and shift fork.When needing walking, it is completely dependent on driving motor and controls its walking.Especially when grain scraper needs to turn to, and
It goes to realize steering by artificial.And since grain scraper volume is larger, it is manually difficult to control its steering, and it is not high to turn to precision.
Invention content
Technical problem：The technical problem to be solved by the present invention is to：A kind of grain scraper row of achievable auto-steering is provided
Mechanism is walked, which may be implemented the auto-steering of grain scraper, save manpower.
Technical solution：In order to solve the above technical problems, the embodiment of the present invention uses following technical scheme：
A kind of grain scraper walking mechanism of achievable auto-steering, the walking mechanism include walking axle pipe sleeve, the first shift fork
Pipe sleeve, the second shift fork pipe sleeve, and be connected on walking axle pipe sleeve first wheel pipe sleeve, drive sprocket pipe sleeve, the first clutch
Device pipe sleeve, second clutch pipe sleeve and the second wheel hub pipe sleeve；First wheel pipe sleeve is fixedly connected on one end of walking axle pipe sleeve, the
Two wheel hub pipe sleeves are connected to the other end of walking axle pipe sleeve by second bearing pipe sleeve；Between drive sprocket pipe sleeve and walking axle pipe sleeve
Gap coordinates, and drive sprocket pipe sleeve is connected to by the first attachment device on walking axle pipe sleeve；First shift fork pipe sleeve and the first clutch
Device pipe sleeve connects, and the second shift fork pipe sleeve is connect with second clutch pipe sleeve, by stirring the first shift fork pipe sleeve and the second shift fork pipe
Set is realized grain scraper walking and is turned to.
As preference, the first clutch pipe sleeve includes the first fixed block, first movement block and the first moving block,
Between the first fixed block and the first moving block, the first fixed block is fixedly connected on walking axle pipe sleeve first movement block, the
One movable block and walking axle pipe sleeve clearance fit, the first moving block and walking axle pipe sleeve clearance fit, and the first moving block is fixed
It is connected on drive sprocket pipe sleeve；The both sides of first movement block are respectively equipped with tongue and groove, the first fixed block and the first moving block court
Be equipped with tongue and groove to the side of first movement block, the tongue and grooves of first movement block both sides can respectively with the first fixed block side
Tongue and groove and the tongue and groove of the first moving block side are adapted；The concave-convex slot length of first fixed block is more than the recessed of the first moving block
Tongue length.
As preference, when the first movement block and the first fixation Block- matching, the tongue and groove position of the first moving block
On the outside of the tongue and groove of first movement block；When the first movement block and first rotation Block- matching when, the first fixed block it is recessed
Tongue is located in the tongue and groove of first movement block.
As preference, the top of the first movement block is equipped with the first shrinkage pool, and the bottom end of the first shift fork pipe sleeve is located at
In first shrinkage pool of first movement block.
As preference, first attachment device includes first bearing pipe sleeve, gland pipe sleeve and pipe sleeve pipe sleeve；Walking
Central siphon is put on equipped with step, and the outer ring of first bearing pipe sleeve is fixedly connected with drive sprocket pipe sleeve, the inner ring of first bearing pipe sleeve
It is sleeved on walking axle pipe sleeve, gland pipe sleeve and pipe sleeve pipe sleeve are located at the side of first bearing pipe sleeve, and drive sprocket pipe sleeve is located at
The other side of first bearing pipe sleeve；Gland pipe sleeve is fixedly connected with first bearing pipe sleeve outer ring, and pipe sleeve pipe sleeve is fixedly connected on row
Central siphon is walked to put on；Pipe sleeve pipe sleeve and the side of first bearing pipe sleeve inner ring offset, and the other side of first bearing pipe sleeve inner ring is against
On the step end face of walking axle pipe sleeve.
As preference, the second clutch pipe sleeve includes the second movable block and the second fixed block, the second movable block
It is sleeved on walking axle pipe sleeve, the second movable block is keyed with walking axle pipe sleeve, and the second movable block and walking axle pipe sleeve gap
Cooperation；Second fixed block is fixedly connected on the second wheel hub pipe sleeve；Second movable block and the second fixed block it is opposite both sides difference
Equipped with compatible tongue and groove.
As preference, the top of second movable block is equipped with the second shrinkage pool, and the bottom end of the second shift fork pipe sleeve is located at
In second shrinkage pool of the second sliding shoe.
As preference, the grain scraper walking mechanism of the achievable auto-steering further includes that two support shafts are in the charge of
Set, two bracket bearing pipe sleeves are connected on walking axle pipe sleeve.
As preference, described two bracket bearings are symmetrically distributed in walking axle.
Advantageous effect：Compared with prior art, the embodiment of the present invention has the advantages that：The embodiment of the present invention is taken off
Grain machine walking mechanism may be implemented the auto-steering of grain scraper, save manpower.The walking mechanism of the embodiment of the present invention, including
First shift fork, the second shift fork, first clutch and second clutch, drive sprocket and walking axle.Drive sprocket and walking between centers
Gap coordinates, and drive sprocket is connected to by the first attachment device in walking axle.First shift fork is connect with first clutch, second group
Fork is connect with second clutch, by stirring the first shift fork and the second shift fork, realizing grain scraper walking and turning to.Above structure
Grain scraper walking mechanism, by stirring the first shift fork and the second shift fork, realizing grain scraper walking and turning to.In this way in grain scraper row
It when needing to turn to during walking, can turn to while walking, after so that grain scraper is stopped walking, then manually push
It is turned to.Its steering is realized using mechanical part, than using its steering of artificial promotion, is more advantageous to protection grain scraper, is improved work
Make heroic lovers, extends machine service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Have in figure：Walking axle 1, first wheel 2, drive sprocket 3, the first shift fork 4, first clutch 5, second clutch 6,
Second shift fork 7, the second wheel hub 8, first bearing 9, second bearing 10, bracket bearing 12, pipe sleeve 13, the first fixed block 501, first
Movable block 502, the first moving block 503, the second movable block 601, the second fixed block 602.
Specific implementation mode
Below in conjunction with the accompanying drawings, the technical solution of the embodiment of the present invention is described in detail.
As shown in Figure 1, a kind of grain scraper walking mechanism of achievable auto-steering of the embodiment of the present invention, including walking axle
1, the first shift fork 4, the second shift fork 7, and be connected in walking axle 1 first wheel 2, drive sprocket 3, first clutch 5,
Two clutches 6 and the second wheel hub 8.First wheel 2 is fixedly connected on one end of walking axle 1, and the second wheel hub 8 passes through second bearing 10
It is connected to the other end of walking axle 1.1 clearance fit of drive sprocket 3 and walking axle, drive sprocket 3 are connected by the first attachment device
It is connected in walking axle 1.First shift fork 4 is connect with first clutch 5, and the second shift fork 7 is connect with second clutch 6, by stirring
First shift fork 4 and the second shift fork 7 are realized grain scraper walking and are turned to.
The grain scraper walking mechanism of above structure realizes grain scraper walking by stirring the first shift fork 4 and the second shift fork 7
And steering.In this way in grain scraper walking process, when needing to turn to, it can be turned to while walking, grain is taken off without making
After machine stops walking, then push its steering.In addition, by stirring shift fork, realize that grain scraper turns to.It is realized using mechanical part
It turns to, than using its steering of artificial promotion, is more advantageous to protection grain scraper, extends its service life.
In the above-described embodiments, first clutch 5 transmits for realizing by power to walking axle 1.Preferably, described
First clutch 5 includes the first fixed block 501, first movement block 502 and the first moving block 503, and first movement block 502 is located at the
Between one fixed block 501 and the first moving block 503, the first fixed block 501 is fixedly connected in walking axle 1, first movement block 502
With 1 clearance fit of walking axle, 1 clearance fit of the first moving block 503 and walking axle, and the first moving block 503 is fixedly connected on drive
On movable sprocket 3.The both sides of first movement block 502 are respectively equipped with tongue and groove, 503 direction of the first fixed block 501 and the first moving block
The side of first movement block 502 is equipped with tongue and groove, the tongue and grooves of 502 both sides of first movement block can respectively with the first fixed block
The tongue and groove of 503 side of the tongue and groove of 501 sides and the first moving block is adapted；The concave-convex slot length of first fixed block 501 is big
In the concave-convex slot length of the first moving block 503.
In the preference, the first shift fork 4 is stirred so that first movement block 502 is in the first fixed block 501 and the first moving block
Connection switching is realized between 503.When stirring the first shift fork 4 so that when first movement block 502 and the first fixed block 501 are adapted,
First moving block 503 is not adapted to first movement block 502.When drive sprocket 3 rotates, the rotation of the first moving block 503 is only driven,
And first movement block 502 and the first fixed block 501 do not rotate therewith.Drive sprocket 3 is dallying in this way, and walking axle 1 does not rotate, row
It walks mechanism and also stays in original position.When stirring the first shift fork 4 so that first movement block 502 and the first moving block 503 are adapted
When, the first fixed block 501 is also adapted to first movement block 502.When drive sprocket 3 rotates, 503 turns of the first moving block is driven
It is dynamic, consequently also drive first movement block 502 and the rotation of the first fixed block 501.Since the first fixed block 501 is fixedly connected on walking
On axis 1, so walking axle 1 is also rotated with the first fixed block 501, to which first wheel 2 and the second wheel hub 8 rotate, grain scraper is real
Existing walking function.
As preference, when the first movement block 502 and the matching of the first fixed block 501, the first moving block 503
Tongue and groove is located on the outside of the tongue and groove of first movement block 502.In this way, being transmitted to walking axle 1 from drive sprocket 3 when not needing power
On so that when grain scraper stops walking, since the tongue and groove of the first moving block 503 is located at outside the tongue and groove of first movement block 502
Side, so power cannot be transmitted to from drive sprocket 3 on first movement block 502.
As preference, when the first movement block 502 and the matching of the first moving block 503, the first fixed block 501
Tongue and groove is located in the tongue and groove of first movement block 502.In this way, when needing power to be transmitted in walking axle 1 from drive sprocket 3
When, when due to first movement block 502 and the matching of the first moving block 503, the tongue and groove of the first fixed block 501 is located at first movement block
502 tongue and groove remains on adaptation, so power after drive sprocket 3 is transmitted on the first moving block 503, is moved further through first
Motion block 502 is transmitted on the first fixed block 501, to realize the rotation of walking axle 1.Since first wheel 2 is fixed on walking axle 1
On, so first wheel 2 rotates.
In above-described embodiment and preference, there are many connection types of the first shift fork 4 and first movement block 502.This is excellent
It selects in example, the top of the first movement block 502 is equipped with the first shrinkage pool, and the bottom end of the first shift fork 4 is located at first movement block 502
The first shrinkage pool in.By stirring the first shift fork 4, realize first movement block 502 in the first fixed block 501 and the first moving block
Matching switching between 503.
In the embodiment of the present invention, drive sprocket 3 is connected to by the first attachment device in walking axle 1.Drive sprocket 3 not with
Walking axle 1 is fixedly connected.The power transmission that drive sprocket 3 is used to drive external motor is to walking axle 1.In this preference, the
One attachment device includes first bearing 9, gland 11 and pipe sleeve 13；Walking axle 1 is equipped with step.The outer ring of first bearing 9 and drive
Movable sprocket 3 is fixedly connected, and the inner ring of first bearing 9 is sleeved in walking axle 1, and gland 11 and pipe sleeve 13 are located at first bearing 9
Side, drive sprocket 3 are located at the other side of first bearing 9；Gland 11 is fixedly connected with 9 outer ring of first bearing, and pipe sleeve 13 is fixed
It is connected in walking axle 1；Pipe sleeve 13 and the side of 9 inner ring of first bearing offset, and the other side of 9 inner ring of first bearing is against walking
On the step end face of axis 1.
In the preference, the inner ring of first bearing 9 is sleeved in walking axle 1, the inner ring and walking axle 1 of first bearing 9 it
Between be fixedly connected.Pipe sleeve 13 and the side of 9 inner ring of first bearing offset, and the other side of 9 inner ring of first bearing is against walking axle 1
On step end face.In this way, being limited using the step on pipe sleeve 13 and walking axle 1 so that 9 inner ring of first bearing cannot be along walking axle
1 axial movement.Meanwhile it being fixedly connected with gland 11 in 9 outer ring side of first bearing, it fixes and connects in the 9 outer ring other side of first bearing
Connect drive sprocket 3.Gland 11 makes 9 outer ring of first bearing from being moved axially along walking axle 1.When drive sprocket 3 rotates,
Power passes to the first moving block 503 in first clutch 5.By first clutch 5, power is transmitted from drive sprocket 3
Onto walking axle 1.When drive sprocket 3 rotates, 9 outer ring of first bearing is rotated with drive sprocket 3, and 9 inner ring of first bearing does not turn
It is dynamic.
Second clutch 6 is for realizing turning function.In this preference, the second clutch 6 includes the second movement
Block 601 and the second fixed block 602, the second movable block 601 are sleeved in walking axle 1, and the second movable block 601 connects with 1 key of walking axle
It connects, and 1 clearance fit of the second movable block 601 and walking axle；Second fixed block 602 is fixedly connected on the second wheel hub 8；Second moves
Motion block 601 and the opposite both sides of the second fixed block 602 are respectively equipped with compatible tongue and groove.
In the preference, the second shift fork 7 is stirred so that the second movable block 601 and the matching of the second fixed block 602.Work as row
When walking the rotation of axis 1, since the second movable block 601 is keyed with walking axle 1, so the second movable block 601 is rotated with walking axle 1.
When the second movable block 601 and the second fixed block 602 match, the second fixed block 602 is rotated with the second movable block 601.And due to
Second fixed block 602 is fixedly connected on the second wheel hub 8, so the second wheel hub 8 is rotated with the second fixed block 602.Here it is realities
The synchronous rotation for having showed first wheel 2 and the second wheel hub 8, to realize the walking of grain scraper.In the premise that walking axle 1 rotates
Under, when stirring the second shift fork 7 so that when the second movable block 601 and the second fixed block 602 detach, the second fixed block 602 will no longer
Rotation.That is, by the second fixed block 602 without 8 passing power of the second wheel hub of normal direction.Since the second wheel hub 8 passes through second
Bearing 10 is connected in walking axle 1.When walking axle 1 rotates, 10 inner ring of second bearing is rotated with walking axle 1, but second bearing
10 outer rings do not rotate.The second wheel hub 8 being connected in this way on 10 outer ring of second bearing is not also rotated with walking axle 1.In this respect
Under, when being rotated due to walking axle 1, first wheel 2 is rotated with walking axle 1, and the second wheel hub 8 is not rotated with walking axle 1, to real
Turn now to function.
In above-mentioned preference, there are many connection types of the second shift fork 7 and the second movable block 601.In this preference, institute
The top for the second movable block 601 stated is equipped with the second shrinkage pool, and it is second recessed to be located at the second sliding shoe 601 for the bottom end of the second shift fork 7
Kong Zhong.By stirring the second shift fork 7, the matching switching between the second movable block 601 and the second fixed block 602 is realized.
Further, the grain scraper walking mechanism of the achievable auto-steering further includes two bracket bearings 12,
Two bracket bearings 12 are connected in walking axle 1.Bracket bearing 12 is set, is to be positioned at the branch above walking mechanism
Frame.To reinforce connection stability and reliability, described two bracket bearings 12 are symmetrically distributed in walking axle 1.In this way, position
Holder above walking mechanism is more firm.
In the embodiment of the present invention, when needing grain scraper to walk, first, the first shift fork 4 is stirred so that first movement block
502 are adapted with the first moving block 503 and the first fixed block 501 simultaneously, while stirring the second shift fork 7 so that the second movable block
601 and second fixed block 602 be adapted；Then, the two-direction switch of control movable motor is opened, motor starts to rotate, and drives snail
Worm and gear speed reducer rotates, and speed reducer output shaft drives drive sprocket 3 to rotate, and drive sprocket 3 is driven by first clutch 5 and gone
The rotation of axis 1 is walked, walking axle 1 drives first wheel 2 to rotate, meanwhile, walking axle 1 drives 8 turns of the second wheel hub by second clutch 6
It is dynamic.In this way, first wheel 2 and the second wheel hub 8 rotate synchronously, the walking of grain scraper is realized.
When needing grain scraper to turn to, by stirring the second shift fork 7, second clutch 6, i.e. the second movable block 601 are detached
It is not adapted to the second fixed block 602, the second wheel hub 8 stops operating.First wheel 2 is still rotating at this time.It can be achieved with turning in this way
It is curved.When going to proper angle, then closing second clutch 6, i.e. the second movable block 601 and the second fixed block 602 are adapted to again,
Grain scraper restores normal walking.When needing U-turn, then the two-direction switch of motor is stirred, motor reversal is made.At this point, first
Movable block 502 is adapted with the first moving block 503 and the first fixed block 501 simultaneously, the second movable block 601 and the second fixed block
602 are not adapted to.Grain scraper is can be achieved in this way to rotate round about.Proper angle to be gone to closes second clutch 6, extensive
Multiple normal walking.
The basic principles, main features and advantages of the invention have been shown and described above.Those skilled in the art should
Understand, the present invention do not limited by above-mentioned specific embodiment, the description in above-mentioned specific embodiment and specification be intended merely into
One step illustrates the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
It improves, these changes and improvements all fall within the protetion scope of the claimed invention.The scope of protection of present invention is wanted by right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of grain scraper walking mechanism of achievable auto-steering, which is characterized in that the walking mechanism include walking axle (1),
First shift fork (4), the second shift fork (7), and be connected in walking axle (1) first wheel (2), drive sprocket (3), first from
Clutch (5), second clutch (6) and the second wheel hub (8)；
First wheel (2) is fixedly connected on one end of walking axle (1), and the second wheel hub (8) is expert at by second bearing (10) connection
Walk the other end of axis (1)；Drive sprocket (3) and walking axle (1) clearance fit, drive sprocket (3) are connected by the first attachment device
It is connected in walking axle (1)；First shift fork (4) is connect with first clutch (5), and the second shift fork (7) connects with second clutch (6)
It connects, by stirring the first shift fork (4) and the second shift fork (7), realizing grain scraper walking and turning to；
The first clutch (5) includes the first fixed block (501), first movement block (502) and the first moving block (503),
Between the first fixed block (501) and the first moving block (503), the first fixed block (501) is fixed to be connected first movement block (502)
It is connected in walking axle (1), first movement block (502) and walking axle (1) clearance fit, the first moving block (503) and walking axle (1)
Clearance fit, and the first moving block (503) is fixedly connected on drive sprocket (3)；
The both sides of first movement block (502) are respectively equipped with tongue and groove, the first fixed block (501) and the first moving block (503) direction
The side of first movement block (502) is equipped with tongue and groove, and the tongue and groove of first movement block (502) both sides can be fixed with first respectively
The tongue and groove of block (501) side and the tongue and groove of the first moving block (503) side are adapted；The bumps of first fixed block (501)
Slot length is more than the concave-convex slot length of the first moving block (503)；
First attachment device includes first bearing (9), gland (11) and pipe sleeve (13)；Walking axle (1) is equipped with step,
The outer ring of first bearing (9) is fixedly connected with drive sprocket (3), and the inner ring of first bearing (9) is sleeved in walking axle (1), pressure
Lid (11) and pipe sleeve (13) are located at the side of first bearing (9), and drive sprocket (3) is located at the other side of first bearing (9)；Gland
(11) it is fixedly connected with first bearing (9) outer ring, pipe sleeve (13) is fixedly connected in walking axle (1)；Pipe sleeve (13) and first axle
The side for holding (9) inner ring offsets, and the other side of first bearing (9) inner ring is against on the step end face of walking axle (1)；
The second clutch (6) includes the second movable block (601) and the second fixed block (602), the second movable block (601) set
In walking axle (1), the second movable block (601) is keyed with walking axle (1), and the second movable block (601) and walking axle (1)
Clearance fit；Second fixed block (602) is fixedly connected on the second wheel hub (8)；Second movable block (601) and the second fixed block
(602) opposite both sides are respectively equipped with compatible tongue and groove.
2. the grain scraper walking mechanism of achievable auto-steering described in accordance with the claim 1, which is characterized in that when described
When one movable block (502) and the first fixed block (501) match, the tongue and groove of the first moving block (503) is located at first movement block
(502) on the outside of tongue and groove；When the first movement block (502) and the first moving block (503) match, the first fixed block
(501) tongue and groove is located in the tongue and groove of first movement block (502).
3. can realize the grain scraper walking mechanism of auto-steering according to claim 2, which is characterized in that described first
The top of movable block (502) is equipped with the first shrinkage pool, and the bottom end of the first shift fork (4) is located at the first shrinkage pool of first movement block (502)
It is interior.
4. the grain scraper walking mechanism of achievable auto-steering described in accordance with the claim 1, which is characterized in that described second
The top of movable block (601) is equipped with the second shrinkage pool, and the bottom end of the second shift fork (7) is located at the second shrinkage pool of the second sliding shoe (601)
In.
5. the grain scraper walking mechanism of achievable auto-steering described in accordance with the claim 1, which is characterized in that further include two
Bracket bearing (12), two bracket bearings (12) are connected in walking axle (1).
6. can realize the grain scraper walking mechanism of auto-steering according to claim 5, which is characterized in that described two
Bracket bearing (12) is symmetrically distributed in walking axle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346993.7A CN105923045B (en) | 2016-05-24 | 2016-05-24 | A kind of grain scraper walking mechanism of achievable auto-steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346993.7A CN105923045B (en) | 2016-05-24 | 2016-05-24 | A kind of grain scraper walking mechanism of achievable auto-steering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923045A CN105923045A (en) | 2016-09-07 |
| CN105923045B true CN105923045B (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346993.7A Active CN105923045B (en) | 2016-05-24 | 2016-05-24 | A kind of grain scraper walking mechanism of achievable auto-steering |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551851B (en) * | 2018-03-13 | 2023-06-30 | 郑世杰 | Turning assembly of corn harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100312914B1 (en) * | 1997-09-05 | 2001-12-28 | 박성기 | Operating apparatus for minimum radius of gyration of vehicle |
| CN204488926U (en) * | 2015-03-20 | 2015-07-22 | 西南大学 | Diagonal angle differential steering four-wheeled |
| CN204567759U (en) * | 2014-12-15 | 2015-08-19 | 湖南农夫机电有限公司 | The steering planetary of crawler-tread tractor |
| CN105358395A (en) * | 2012-12-04 | 2016-02-24 | Mtd产品公司 | Vehicle drive control systems |
-
2016
- 2016-05-24 CN CN201610346993.7A patent/CN105923045B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100312914B1 (en) * | 1997-09-05 | 2001-12-28 | 박성기 | Operating apparatus for minimum radius of gyration of vehicle |
| CN105358395A (en) * | 2012-12-04 | 2016-02-24 | Mtd产品公司 | Vehicle drive control systems |
| CN204567759U (en) * | 2014-12-15 | 2015-08-19 | 湖南农夫机电有限公司 | The steering planetary of crawler-tread tractor |
| CN204488926U (en) * | 2015-03-20 | 2015-07-22 | 西南大学 | Diagonal angle differential steering four-wheeled |
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| Publication number | Publication date |
|---|---|
| CN105923045A (en) | 2016-09-07 |
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