CN208559581U - Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically - Google Patents
Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically Download PDFInfo
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- CN208559581U CN208559581U CN201821084568.6U CN201821084568U CN208559581U CN 208559581 U CN208559581 U CN 208559581U CN 201821084568 U CN201821084568 U CN 201821084568U CN 208559581 U CN208559581 U CN 208559581U
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- rear side
- square tube
- crawler
- harvester chassis
- cleared
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Abstract
The utility model discloses a kind of crawler-type harvester chassis to clear up mud grass device automatically, including harvester chassis, driving wheel is rotatably equipped on rear side of the outer surface of the harvester chassis, the outer surface of the driving wheel is engaged with crawler belt, the first threaded hole is equipped on rear side of the outer surface of the driving wheel, the outer surface of first threaded hole is fixedly connected with drive rod by the first screw, the outer surface front end of the harvester chassis is fixedly installed with fixed square tube by bottom plate, sliding sleeve is connected to activity square tube on rear side of the outer surface of the fixed square tube, the outer surface of the activity square tube is slidably connected to the outer surface of harvester chassis, the crawler-type harvester chassis mud discharging device pushes activity square tube by the drive rod that driving wheel drives, opening deck is connected by the first mounting blocks and the second mounting blocks of rotation connection simultaneously, in this way can The convenience used and stability are greatly improved, guarantees the smoothness of spoil disposal.
Description
Technical field
The utility model relates to harvester technical field, mud grass dress is cleared up on specially a kind of crawler-type harvester chassis automatically
It sets.
Background technique
Caterpillar chassis harvester is typically employed in that mud field is relatively more, and the passability on chassis is always bottom in mud field
The key factor of disk quality, however increase chassis only increasing chassis passability obviously and be unadvisable, existing crawler type is received
Cutting mill runs several circles in mud field, will overwork mud and grass on thrust wheel beam, increases the walking burden of harvester, serious wave
Take engine power, this just needs to clear up the sludge inside crawler belt, but existing caterpillar band harvester does not configure phase
The mud discharging device answered will first stop working in cleaning, then withdraw from out of field, very trouble, influence working efficiency, and
And in cleaning, the angle and width of scraper plate can not be also adjusted as needed, using effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of crawler-type harvester chassis to clear up mud grass device automatically, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of crawler-type harvester chassis is automatically clear
Mud grass device, including harvester chassis are managed, is rotatably equipped with driving wheel, the driving on rear side of the outer surface of the harvester chassis
The outer surface of wheel is engaged with crawler belt, is equipped with the first threaded hole on rear side of the outer surface of the driving wheel, first threaded hole it is outer
Surface is fixedly connected with drive rod by the first screw；
The outer surface front end of the harvester chassis is fixedly installed with fixed square tube by bottom plate, the fixed square tube it is outer
Sliding sleeve is connected to activity square tube on rear side of surface, and the outer surface of the activity square tube is slidably connected to the outside table of harvester chassis
Face；
The Internal back end of the activity square tube is equipped with the second threaded hole, and the interior surface of second threaded hole passes through second
Screw is rotatably connected to circular pin, and the rear side surface of the circular pin is fixedly connected with connecting rod, the rear side table of the connecting rod
Face is equipped with third threaded hole, and the rear side surface of the third threaded hole is rotationally connected with the outer surface of drive rod by third screw
Front end.
Preferably, the length of the activity square tube is not less than the length of fixed square tube.
Preferably, the outer surface of the circular pin is rotationally connected with the inner surface of the second threaded hole.
Preferably, the front side surface of the activity square tube is fixedly connected with link block, and the upper surface of the link block passes through
First rotating bar is rotatably connected to the first mounting blocks.
Preferably, the rear side surface of the activity square tube is fixedly welded with square opening cylinder, the square opening cylinder it is interior
Side surface slidably connects strip square block, and the rear side surface of the strip square block is slidably connected to opening by lock-screw
The outer surface rear side of the open slot of square tube, the lock-screw is threaded with locking nut.
Preferably, the rear side surface of the lock-screw is rotatably connected to the second rotating bar by square, and described second turn
The upper surface of lever is fixedly connected with the second mounting blocks.
Preferably, the upper surface of the activity square tube is fixedly connected with opening deck, the inner bottom surface of the opening deck
Equipped with installation counterbore, the inner surface of the installation counterbore is fixedly connected on the first mounting blocks and the second mounting blocks by screw
In the threaded hole of upper surface.
Preferably, the inner surface front end of the opening deck is equipped with the first limited block, the inside table of the opening deck
Face slidably connects scraper plate, and the front-end surface of the scraper plate is slidably connected to the appearance of the first limited block by the first limiting slot
Face, the rear side surface of the scraper plate are equipped with the second limited block, and the upper surface of the scraper plate is equipped with tooth plate.
Preferably, the inside both ends of the opening deck are equipped with regulating tank, and the inner surface of the regulating tank, which slides, to be connected
It is connected to adjusting rod, the outer surface sliding sleeve of the adjusting rod has adjustment spring, and the rear side surface of the adjusting rod is fixedly connected
There is adjusting deck, the front-end surface for adjusting deck is slidably connected at the open rearward end of opening deck.
Preferably, the inner surface for adjusting deck is slidably connected to the outer surface of scraper plate, described to adjust the interior of deck
The second limiting slot is equipped on rear side of portion, the inner surface of second limiting slot is slidably connected to the outer surface of the second limited block.
Compared with prior art, the utility model has the beneficial effects that mud grass is cleared up on the crawler-type harvester chassis automatically
Device pushes activity square tube by the drive rod that driving wheel drives, and can be cleared up when moving, does not have to remove field, than
It is more convenient efficient, while opening deck is connected by the first mounting blocks of rotation connection and the second mounting blocks, facilitate fixed
Angle can be adjusted simultaneously, falls to outside, more convenient stabilization, while the adjusting for passing through tensioned after sludge convenient for scraping
Cartridge structure, thus it is possible to vary length places the scraper plate of different number, and then adjusts the width of whole scraper plate, guarantees spoil disposal effect
Fruit can greatly improve the convenience used and stability in this way, guarantee the smoothness of spoil disposal.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the perspective view of the explosion of the driving structure of the utility model；
Fig. 3 is the connection schematic diagram of the driving mechanism of the utility model；
Fig. 4 is the connection sectional view of the opening deck of the utility model；
Fig. 5 is the schematic top plan view for adjusting deck connection of the utility model；
In figure: 1 harvester chassis, 11 driving wheels, 12 crawler belts, 13 first threaded holes, 14 first screws, 15 drive rods, 16
Fixed square tube, 17 activity square tubes, 2 second threaded holes, 21 second screws, 22 circular pins, 23 connecting rods, 24 third threaded holes, 25
Third screw, 3 link blocks, 31 first rotating bars, 32 first mounting blocks, 33 square opening cylinders, 34 strip square blocks, 35 locking screws
Nail, 36 locking nuts, 37 second rotating bars, 38 second mounting blocks, 4 opening decks, 41 installation counterbores, 42 first limited blocks, 43
Scraper plate, 44 first limiting slots, 45 second limited blocks, 46 tooth plates, 5 regulating tanks, 51 adjusting rods, 52 adjustment springs, 53 adjust decks,
54 second limiting slots.
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. 1-5, the utility model provides a kind of technical solution: mud is cleared up on a kind of crawler-type harvester chassis automatically
Careless device, including harvester chassis 1, are rotatably equipped with driving wheel 11 on rear side of the outer surface of harvester chassis 1, driving wheel 11 it is outer
Surface is engaged with crawler belt 12, can be moved, and the prior art is belonged to, and is not repeating, and is equipped on rear side of the outer surface of driving wheel 11
The outer surface of first threaded hole 13, the first threaded hole 13 is fixedly connected with drive rod 15 by the first screw 14, can lead in this way
Wheel 11 of overdriving is driven, and stabilization is facilitated, and spoil disposal can be completed in moving process, relatively more efficient；
The outer surface front end of harvester chassis 1 is fixedly installed with fixed square tube 16, the appearance of fixed square tube 16 by bottom plate
Sliding sleeve is connected to activity square tube 17 on rear side of face, and the outer surface of activity square tube 17 is slidably connected to the outer surface of harvester chassis 1,
It can slide back and forth, improve stability, and then sludge can be scraped and crawler belt 12, convenience and high-efficiency is discharged；
The Internal back end of activity square tube 17 is equipped with the second threaded hole 2, and the interior surface of the second threaded hole 2 passes through the second screw
21 are rotatably connected to circular pin 22, and the rear side surface of circular pin 22 is fixedly connected with connecting rod 23, the rear side surface of connecting rod 23
Equipped with third threaded hole 24, the rear side surface of third threaded hole 24 is rotationally connected with the appearance of drive rod 15 by third screw 25
It holds, can be connected in this way with drive rod 15 in front, and then form slider-crank mechanism, driven by driving wheel 11,
Facilitate stabilization；
The length of activity square tube 17 is not less than the length of fixed square tube 16, it is ensured that the stability being slidably connected avoids
It contradicts and causes to interfere；
The outer surface of circular pin 22 is rotationally connected with the inner surface of the second threaded hole 2, can guarantee link position in this way
Mutually rotation, and then can avoid interfering；
The front side surface of activity square tube 17 is fixedly connected with link block 3, and the upper surface of link block 3 passes through the first rotating bar 31
The first mounting blocks 32 are rotatably connected to, can be installed with rotational angle, facilitate stabilization；
The rear side surface of activity square tube 17 is fixedly welded with square opening cylinder 33, the inner surface sliding of square opening cylinder 33
It is connected with strip square block 34, can be disposed transversely to inside square opening cylinder 33, Surface Interference, then rotational angle is vertically put
It sets, length is greater than the opening width of square opening cylinder 33, can improve the stability of connection to avoid abjection, can slide in this way
Adjust installation site, with first mounting base 32 not on the same line when, so that it may change setting angle, it is more convenient steady
Fixed, the rear side surface of strip square block 34 is slidably connected to the open slot of square opening cylinder 33, locking screw by lock-screw 35
It is threaded with locking nut 36 on rear side of the outer surface of nail 35, positioning can be clamped in conjunction with strip square block 34, improve connection
Stability avoids loosening；
The rear side surface of lock-screw 35 is rotatably connected to the second rotating bar 37, the upper table of the second rotating bar 37 by square
Face is fixedly connected with the second mounting blocks 38, installs permanent opening deck 4 from the other end, guarantees stability, while convenient for adjusting peace
Fill angle；
The upper surface of activity square tube 17 is fixedly connected with opening deck 4, and the inner bottom surface of opening deck 4 is equipped with installation counterbore
41, the inner surface of installation counterbore 41 is fixedly connected on the upper surface spiral shell of the first mounting blocks 32 and the second mounting blocks 38 by screw
, in this way can be by changing the relative position of the second mounting blocks 38 and the first mounting blocks 32 in pit, and then change opening deck 4
With the angle of activity square tube 17, the angle of scraper plate 43 can be also adjusted, convenient for scraping mud, while can be discharged to the outside, it is convenient
Stablize；
The inner surface front end of opening deck 4 is equipped with the first limited block 42, and the inner surface of opening deck 4 slidably connects
Scraper plate 43, the front-end surface of scraper plate 43 are slidably connected to the outer surface of the first limited block 42, scraper plate 43 by the first limiting slot 44
Rear side surface be equipped with the second limited block 45, the upper surface of scraper plate 43 is equipped with tooth plate 46, can be mutually located, and then guarantees connection
Stability, internal sludge can be scraped in this way；
The inside both ends of opening deck 4 are equipped with regulating tank 5, and the inner surface of regulating tank 5 slidably connects adjusting rod 51,
The outer surface sliding sleeve of adjusting rod 51 has adjustment spring 52, and the rear side surface of adjusting rod 51, which is fixedly connected with, adjusts deck 53,
The front-end surface for adjusting deck 53 is slidably connected at the open rearward end of opening deck 4, can be pulled back to adjust interior minister
Degree convenient for connecting the scraper plate 43 of different number, while being supported by two adjusting rods 51, can be to avoid scraper plate 43 from lower end
It falls, improves security and stability；
The inner surface for adjusting deck 53 is slidably connected to the outer surface of scraper plate 43, and the inner back side for adjusting deck 53 is equipped with
Second limiting slot 54, the inner surface of the second limiting slot 54 are slidably connected to the outer surface of the second limited block 45, can clamp solid
Surely scraper plate 43 is lived, guarantees the stability of connection, convenient for adjusting installation length.
When the utility model is specifically implemented: can will adjust deck 4 in connection and be fixedly installed to first by screw
It, can be by locking screw when can connect in activity square tube 17, and needing to adjust angle on rotating block 32 and the second rotating block 38
Nail 35 can change the position of the second rotating block 38 in 33 internal slide of square opening cylinder in this way, and then will be open the two of deck 4
End is adjusted, thus it is possible to vary at this moment the angle with activity square tube 17 is rotated convenient for adjusting angle by the first rotating bar 31
First mounting blocks 32 are rotated the second mounting blocks 38 by the second rotating bar 37, can rotate, avoid interference with respectively, convenient for adjusting
Angle is saved, locking nut 36 then can be tightened and be positioned, guarantees stability, while can according to need selection different number
Scraper plate 43 be installed to opening deck 4 inside, while by adjust deck 53 pull back, convenient for place, while by first limit
Position block 42 and the second mutually limit of limited block 45, avoid falling off, and adjustment spring 53 tenses and adjusts deck 53, it is ensured that steady
It is qualitative, convenient for changing width, guarantee the stability for scraping mud, and when moving, driving wheel 11 can rotate, and then with drive rod 15
Sliding square tube 17 is pushed, can be mobile with scraper plate 43, and then the sludge in crawler belt 12 is scraped, since scraper plate 43 is slant setting
, dynamics has active force outward after decomposing, and sludge can be pushed to flow out outward, convenient for being discharged to the outside, facilitate stabilization,
The convenience used and stability can be greatly improved.
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 (10)
1. mud grass device, including harvester chassis (1) are cleared up in a kind of crawler-type harvester chassis automatically, it is characterised in that: described
It is rotatably equipped with driving wheel (11) on rear side of the outer surface of harvester chassis (1), the outer surface of the driving wheel (11) is engaged with shoe
The outer surface rear side of band (12), the driving wheel (11) is equipped with the first threaded hole (13), the appearance of first threaded hole (13)
Face is fixedly connected with drive rod (15) by the first screw (14)；
The outer surface front end of the harvester chassis (1) is fixedly installed with fixed square tube (16) by bottom plate, the fixed square tube
(16) sliding sleeve is connected to activity square tube (17) on rear side of outer surface, and the outer surface of the activity square tube (17) is slidably connected to harvesting
The outer surface on machine chassis (1)；
The Internal back end of the activity square tube (17) is equipped with the second threaded hole (2), and the interior surface of second threaded hole (2) is logical
It crosses the second screw (21) to be rotatably connected to circular pin (22), the rear side surface of the circular pin (22) is fixedly connected with connecting rod
(23), the rear side surface of the connecting rod (23) is equipped with third threaded hole (24), the rear side surface of the third threaded hole (24)
The outer surface front end of drive rod (15) is rotationally connected with by third screw (25).
2. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 1 automatically, it is characterised in that: described
The length of activity square tube (17) is not less than the length of fixed square tube (16).
3. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 1 automatically, it is characterised in that: described
The outer surface of circular pin (22) is rotationally connected with the inner surface of the second threaded hole (2).
4. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 1 automatically, it is characterised in that: described
The front side surface of activity square tube (17) is fixedly connected with link block (3), and the upper surface of the link block (3) passes through the first rotating bar
(31) the first mounting blocks (32) are rotatably connected to.
5. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 1 automatically, it is characterised in that: described
The rear side surface of activity square tube (17) is fixedly welded with square opening cylinder (33), and the inner surface of the square opening cylinder (33) is sliding
Dynamic to be connected with strip square block (34), the rear side surface of the strip square block (34) is slidably connected to by lock-screw (35)
The outer surface rear side of the open slot of square opening cylinder (33), the lock-screw (35) is threaded with locking nut (36).
6. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 5 automatically, it is characterised in that: described
The rear side surface of lock-screw (35) is rotatably connected to the second rotating bar (37) by square, second rotating bar (37) it is upper
Surface is fixedly connected with the second mounting blocks (38).
7. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 1 automatically, it is characterised in that: described
The upper surface of activity square tube (17) is fixedly connected with opening deck (4), and it is heavy that the inner bottom surface of opening deck (4) is equipped with installation
The inner surface in hole (41), installation counterbore (41) is fixedly connected on the first mounting blocks (32) and the second mounting blocks by screw
(38) in upper surface threaded hole.
8. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 7 automatically, it is characterised in that: described
The inner surface front end of opening deck (4) is equipped with the first limited block (42), and the inner surface of opening deck (4) is slidably connected
Have scraper plate (43), the front-end surface of the scraper plate (43) is slidably connected to the first limited block (42) by the first limiting slot (44)
The rear side surface of outer surface, the scraper plate (43) is equipped with the second limited block (45), and the upper surface of the scraper plate (43) is equipped with tooth plate
(46)。
9. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 7 automatically, it is characterised in that: described
The inside both ends of opening deck (4) are equipped with regulating tank (5), and the inner surface of the regulating tank (5) slidably connects adjusting rod
(51), the outer surface sliding sleeve of the adjusting rod (51) has adjustment spring (52), and the rear side surface of the adjusting rod (51) is solid
Surely it is connected with and adjusts deck (53), the rear end that the front-end surface for adjusting deck (53) is slidably connected to opening deck (4) is opened
At mouthful.
10. mud grass device is cleared up on a kind of crawler-type harvester chassis according to claim 9 automatically, it is characterised in that: institute
The inner surface for stating adjusting deck (53) is slidably connected to the outer surface of scraper plate (43), the inner back side for adjusting deck (53)
Equipped with the second limiting slot (54), the inner surface of second limiting slot (54) is slidably connected to the appearance of the second limited block (45)
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084568.6U CN208559581U (en) | 2018-07-10 | 2018-07-10 | Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084568.6U CN208559581U (en) | 2018-07-10 | 2018-07-10 | Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559581U true CN208559581U (en) | 2019-03-01 |
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ID=65491755
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821084568.6U Active CN208559581U (en) | 2018-07-10 | 2018-07-10 | Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208559581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791552A (en) * | 2018-07-10 | 2018-11-13 | 江西良田农业机械有限公司 | Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically |
-
2018
- 2018-07-10 CN CN201821084568.6U patent/CN208559581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791552A (en) * | 2018-07-10 | 2018-11-13 | 江西良田农业机械有限公司 | Mud grass device is cleared up on a kind of crawler-type harvester chassis automatically |
| CN108791552B (en) * | 2018-07-10 | 2023-09-22 | 江西良田农业机械有限公司 | Automatic mud grass cleaning device for crawler-type harvester chassis |
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