CN209057537U - A kind of combine harvester operation linkage - Google Patents
A kind of combine harvester operation linkage Download PDFInfo
- Publication number
- CN209057537U CN209057537U CN201821553260.1U CN201821553260U CN209057537U CN 209057537 U CN209057537 U CN 209057537U CN 201821553260 U CN201821553260 U CN 201821553260U CN 209057537 U CN209057537 U CN 209057537U
- Authority
- CN
- China
- Prior art keywords
- thrashing roller
- combine harvester
- main body
- steering operation
- operation bar
- 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.)
- Expired - Fee Related
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Guiding Agricultural Machines (AREA)
Abstract
The utility model relates to combine harvester technical fields, and disclose a kind of combine harvester operation linkage, including main body power frame, the positive left side of main body power frame is connected with winder electromagnetism valve-operating lever, taiwan cut off and landing controller operating stick is movably installed on the right side of the main body power top of the trellis, unloading roller elevating lever is movably installed on the right side of the main body power top of the trellis, the positive central movable of main body power frame is equipped with thrashing roller transfer, and thrashing roller steering operation bar is fixedly connected at the top of the thrashing roller transfer.The combine harvester operates linkage, pass through being used cooperatively for thrashing roller transfer and thrashing roller steering operation bar, outer ring fixing pipe is fixedly connected with thrashing roller steering operation bar, when being dismantled, it only needs to the right to push outer ring fixing pipe, the fixture block on right side is pressed down against, and has reached the function that thrashing roller steering operation bar is easily installed disassembly.
Description
Technical field
The utility model relates to combine harvester technical field, specially a kind of combine harvester operates linkage.
Background technique
Combine harvester is the combination machine for gathering in crops, is the harvesting, threshing, separation that can once complete cereal crops
Stem removes the processes such as sundries, the harvest machinery of grain is directly acquired from field, combine harvester is that current agricultural machinery is turned into
Industry is mechanical using universal agricultural operation, due to its operating efficiency
Height, labor intensity is next compared with previous hand harvest much smaller, therefore is liked by peasant very much.
With the development of Agricultural Level, combine harvester can effectively promote agricultural production efficiency, original combining
Machine operating console layout is not reasonable, does not meet principle of human engineering, it is difficult to meet the needs of driver behavior person, cause to combine
The service efficiency of harvester is relatively low, while thrashing roller steering operation bar is not easy to replace, difficult in replacement when something goes wrong, machine
Maintenance cost is higher, for this purpose, we have proposed a kind of combine harvesters to operate linkage.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of combine harvester operation linkage, has operation
The advantages that platform layout optimization, thrashing roller steering operation bar is easily installed disassembly, solves combine harvester at present on the market
Operating console layout is not reasonable, does not meet principle of human engineering, it is difficult to meet the needs of driver behavior person, joint is caused to be received
The service efficiency of cutting mill is relatively low, while thrashing roller steering operation bar is not easy to replace, difficult in replacement when something goes wrong, machine dimension
Accomplish this higher problem.
(2) technical solution
To realize aforesaid operations platform layout optimization, the purpose of thrashing roller steering operation bar is easily installed disassembly, this is practical
Novel to provide the following technical solutions: a kind of combine harvester operation linkage, including main body power frame, the main body power frame are positive
Left side is connected with winder electromagnetism valve-operating lever, is movably installed with taiwan cut off and landing control on the right side of the main body power top of the trellis
Device operating stick is movably installed with unloading roller elevating lever on the right side of the main body power top of the trellis, during the main body power frame is positive
The heart is movably installed with thrashing roller transfer, and thrashing roller steering is fixedly connected at the top of the thrashing roller transfer
Operating stick, resilient cushion is fixedly installed at the top of the thrashing roller steering operation bar, and the top of the resilient cushion is fixedly mounted
There is handle.
The thrashing roller transfer includes inner ring transmission tube, and the outside movable sleeve of the inner ring transmission tube is connected to outer ring
Fixing pipe, the inner wall of the outer ring fixing pipe offer fixing groove, and the inner ring transmission tube is fixedly installed with and fixing groove phase
The fixed block matched is fixedly installed with connecting plate on the left of the inner ring transmission tube, offers two at the top of the inner ring transmission tube
A card slot, the internal activity of the card slot are connected with limited block, and fixture block, the limit are fixedly installed at the top of the limited block
The bottom of block is fixedly connected with push rod, and the bottom of the push rod is fixedly connected with lever, and the right side activity at the top of the lever connects
It is connected to spring, the inside of the inner ring transmission tube and central movable for being located at lever bottom is equipped with shaft, the bottom of the shaft
Portion is connected with support rod, and the support rod is fixedly connected with the inner wall of inner ring transmission tube.
Preferably, the outer ring fixing pipe is fixedly connected with thrashing roller steering operation bar.
Preferably, the size of the fixture block matches with card slot.
Preferably, the specific type of the spring is carbon steel spring.
Preferably, the winder electromagnetism valve-operating lever, taiwan cut off and landing controller operating stick, unloading roller elevating lever and de-
Grain roller steering operation bar is all set on the same power frame.
Preferably, the specific type of the resilient cushion is yielding rubber pad.
Preferably, the surface of the handle is fixedly installed with Anti-slip cover.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of combine harvester operation linkage, has following beneficial
Effect:
1, the combine harvester operates linkage, by winder electromagnetism valve-operating lever, taiwan cut off and landing controller operating stick,
Unloading roller elevating lever is used cooperatively with thrashing roller steering operation bar, optimizes mounting structure, and winder solenoid valve is grasped
Make bar, taiwan cut off and landing controller operating stick, unloading roller elevating lever and thrashing roller steering operation bar and is all set to the same power frame
On, while the inner wall of outer ring fixing pipe offers fixing groove, inner ring transmission tube is fixedly installed with the fixation to match with fixing groove
Block rotates outer ring fixing pipe simultaneously with inner ring transmission tube, original combine harvester operating console layout before solving
It is not reasonable, principle of human engineering problem is not met, the function of station layout optimization has been reached.
2, the combine harvester operates linkage, passes through matching for thrashing roller transfer and thrashing roller steering operation bar
It closes and uses, outer ring fixing pipe is fixedly connected with thrashing roller steering operation bar, when needing to install thrashing roller steering operation bar,
It only needing for outer ring fixing pipe to be socketed on inner ring transmission tube, the fixture block in left side will be pressed downward by the left end of outer ring fixing pipe,
The fixture block on right side will be upward, outer ring fixing pipe is limited, when being dismantled, it is only necessary to by outer ring fixing pipe to
The fixture block of right promotion, right side is pressed down against, and is solved thrashing roller steering operation bar and is not easy to replace, when something goes wrong more
It changes difficulty, the problem of machine maintenance higher cost, has reached the function that thrashing roller steering operation bar is easily installed disassembly.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model thrashing roller transfer structural schematic diagram；
Fig. 3 is the attachment structure schematic diagram of the utility model inner ring transmission tube and outer ring fixing pipe.
In figure: 1 main body power frame, 2 winder electromagnetism valve-operating levers, 3 taiwan cut off and landing controller operating sticks, 4 unloading roller liters
Drop bar, 5 thrashing roller steering operation bars, 6 resilient cushions, 7 handles, 8 thrashing roller transfers, 9 inner ring transmission tubes, 10 outer rings are solid
Fixed pipe, 11 fixing grooves, 12 fixed blocks, 13 connecting plates, 14 card slots, 15 fixture blocks, 16 limited blocks, 17 push rods, 18 levers, 19 springs,
20 shafts, 21 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of combine harvester operation linkage, including main body power frame 1, the positive left side of main body power frame 1
Side is connected with winder electromagnetism valve-operating lever 2, and the right side at 1 top of main body power frame is movably installed with taiwan cut off and landing controller behaviour
Make bar 3, the right side at 1 top of main body power frame is movably installed with unloading roller elevating lever 4, the positive central movable of main body power frame 1 peace
Equipped with thrashing roller transfer 8, the top of thrashing roller transfer 8 is fixedly connected with thrashing roller steering operation bar 5, dials
Standing grain wheel electromagnetism valve-operating lever 2, taiwan cut off and landing controller operating stick 3, unloading roller elevating lever 4 and thrashing roller steering operation bar 5
All it is set on the same power frame, the top of thrashing roller steering operation bar 5 is fixedly installed with resilient cushion 6, and specific kind of resilient cushion 6
Class is yielding rubber pad, and the top of resilient cushion 6 is fixedly installed with handle 7, and the surface of handle 7 is fixedly installed with Anti-slip cover.
Thrashing roller transfer 8 includes inner ring transmission tube 9, and the outside movable sleeve of inner ring transmission tube 9 is connected to outer ring and fixes
Pipe 10, outer ring fixing pipe 10 are fixedly connected with thrashing roller steering operation bar 5, and the inner wall of outer ring fixing pipe 10 offers fixing groove
11, inner ring transmission tube 9 is fixedly installed with the fixed block 12 to match with fixing groove 11, and the left side of inner ring transmission tube 9 is fixedly mounted
There is connecting plate 13, the top of inner ring transmission tube 9 is opened up there are two card slot 14, and the internal activity of card slot 14 is connected with limited block 16,
The top of limited block 16 is fixedly installed with fixture block 15, and size and the card slot 14 of fixture block 15 match, and the bottom of limited block 16 is fixed
It is connected with push rod 17, the bottom of push rod 17 is fixedly connected with lever 18, and the right side at 18 top of lever is connected with spring 19, bullet
The specific type of spring 19 be carbon steel spring, the inside of inner ring transmission tube 9 and be located at 18 bottom of lever central movable be equipped with
Shaft 20, the bottom of shaft 20 are connected with support rod 21, and support rod 21 is fixedly connected with the inner wall of inner ring transmission tube 9.
When in use, when needing to install thrashing roller steering operation bar 5, it is only necessary to be socketed in outer ring fixing pipe 10 interior
It enclosing on transmission tube 9, the fixture block 15 in left side will be pressed downward by the left end of outer ring fixing pipe 10, and the fixture block 15 on right side will be upward,
Outer ring fixing pipe 10 is limited, when being dismantled, it is only necessary to push outer ring fixing pipe 10 to the right, the card on right side
Block 15 is pressed down against, while the inner wall of outer ring fixing pipe 10 offers fixing groove 11, inner ring transmission tube 9 be fixedly installed with
The fixed block 12 that fixing groove 11 matches, rotates outer ring fixing pipe 10 simultaneously with inner ring transmission tube 9.
In conclusion the combine harvester operates linkage, pass through winder electromagnetism valve-operating lever 2, taiwan cut off and landing control
Device operating stick 3, unloading roller elevating lever 4 are used cooperatively with thrashing roller steering operation bar 5, optimize mounting structure, will be dialled
Standing grain wheel electromagnetism valve-operating lever 2, taiwan cut off and landing controller operating stick 3, unloading roller elevating lever 4 and thrashing roller steering operation bar 5
It is all set on the same power frame, while the inner wall of outer ring fixing pipe 10 offers fixing groove 11, inner ring transmission tube 9 is fixedly installed with
The fixed block 12 to match with fixing groove 11, rotates outer ring fixing pipe 10 simultaneously with inner ring transmission tube 9, original before solving
Combine harvester operating console layout it is not reasonable, the problem of not meeting principle of human engineering, reached station layout
The function of optimization.
The combine harvester operates linkage, passes through matching for thrashing roller transfer 8 and thrashing roller steering operation bar 5
It closes and uses, outer ring fixing pipe 10 is fixedly connected with 5 bar of thrashing roller steering operation, when needing to install thrashing roller steering operation bar
When 5, it is only necessary to outer ring fixing pipe 10 is socketed on inner ring transmission tube 9, the left end of outer ring fixing pipe 10 will be by the card in left side
Block 15 is pressed downward, and the fixture block 15 on right side will be upward, and outer ring fixing pipe 10 is limited, and when being dismantled, is only needed
Outer ring fixing pipe 10 is pushed to the right, the fixture block 15 on right side is pressed down against, and solves thrashing roller steering operation bar 5 not
Easily replacement, it is difficult in replacement when something goes wrong, the problem of machine maintenance higher cost, reach thrashing roller steering operation bar 5
It is easily installed the function of disassembly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of combine harvester operates linkage, including main body power frame (1), it is characterised in that: main body power frame (1) front
Left side be connected with winder electromagnetism valve-operating lever (2), the right side at the top of the main body power frame (1) is movably installed with the ceding of Taiwan
Lifting controller operating stick (3), the right side at the top of the main body power frame (1) is movably installed with unloading roller elevating lever (4), described
Main body power frame (1) positive central movable is equipped with thrashing roller transfer (8), the thrashing roller transfer (8)
Top is fixedly connected with thrashing roller steering operation bar (5), is fixedly installed at the top of the thrashing roller steering operation bar (5)
Resilient cushion (6) is fixedly installed with handle (7) at the top of the resilient cushion (6)；
The thrashing roller transfer (8) includes inner ring transmission tube (9), the outside pivot bush unit of the inner ring transmission tube (9)
Have outer ring fixing pipe (10), the inner wall of the outer ring fixing pipe (10) offers fixing groove (11), and the inner ring transmission tube (9) is solid
Dingan County is equipped with the fixed block (12) to match with fixing groove (11), is fixedly installed with connection on the left of the inner ring transmission tube (9)
Plate (13) opens up at the top of the inner ring transmission tube (9) there are two card slot (14), and the internal activity of the card slot (14) is connected with
Limited block (16) is fixedly installed with fixture block (15) at the top of the limited block (16), and the bottom of the limited block (16) is fixed to be connected
It is connected to push rod (17), the bottom of the push rod (17) is fixedly connected with lever (18), the right side activity at the top of the lever (18)
Be connected with spring (19), the inside of the inner ring transmission tube (9) and be located at lever (18) bottom central movable shaft is installed
(20), the bottom of the shaft (20) is connected with support rod (21), and the support rod (21) is interior with inner ring transmission tube (9)
Wall is fixedly connected.
2. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the outer ring fixing pipe
(10) it is fixedly connected with thrashing roller steering operation bar (5).
3. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the ruler of the fixture block (15)
It is very little to match with card slot (14).
4. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the tool of the spring (19)
Body type is carbon steel spring.
5. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the winder solenoid valve
Operating stick (2), taiwan cut off and landing controller operating stick (3), unloading roller elevating lever (4) and thrashing roller steering operation bar (5) are all
On the same power frame.
6. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the resilient cushion (6)
Specific type is yielding rubber pad.
7. a kind of combine harvester according to claim 1 operates linkage, it is characterised in that: the table of the handle (7)
Face is fixedly installed with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553260.1U CN209057537U (en) | 2018-09-22 | 2018-09-22 | A kind of combine harvester operation linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553260.1U CN209057537U (en) | 2018-09-22 | 2018-09-22 | A kind of combine harvester operation linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057537U true CN209057537U (en) | 2019-07-05 |
Family
ID=67093119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821553260.1U Expired - Fee Related CN209057537U (en) | 2018-09-22 | 2018-09-22 | A kind of combine harvester operation linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057537U (en) |
-
2018
- 2018-09-22 CN CN201821553260.1U patent/CN209057537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |