CN216163178U - Rotary cultivator rotary tillage axle with adjustable plough distance - Google Patents
Rotary cultivator rotary tillage axle with adjustable plough distance Download PDFInfo
- Publication number
- CN216163178U CN216163178U CN202122890684.5U CN202122890684U CN216163178U CN 216163178 U CN216163178 U CN 216163178U CN 202122890684 U CN202122890684 U CN 202122890684U CN 216163178 U CN216163178 U CN 216163178U
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- block
- tillage
- sliding
- rotary
- head
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- 238000003971 tillage Methods 0.000 title claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of rotary cultivators, in particular to a rotary tillage shaft of a rotary cultivator with adjustable tillage distance, which comprises a machine body and adjusting devices, wherein the bottom end of the machine body is rotatably connected with a chassis, the surface of the machine body is provided with a cultivator, the inner wall of the cultivator is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is provided with a plurality of tillage heads, the surface of each tillage head is provided with two adjusting devices, each adjusting device comprises two supporting blocks, the side walls of the two supporting blocks are fixedly installed on the two sides of each tillage head respectively, the surface of each tillage head is provided with a cleaning device, each cleaning device comprises a supporting frame, the supporting frame is positioned on the surface of each tillage head, the inner wall of each supporting frame is slidably connected with two sliding blocks, and one ends, close to each other, of the two sliding blocks are fixedly provided with scrapers. The utility model solves the problems that when the rotary cultivator is operated, the distance between the cultivating heads is relatively fixed, and the cultivator is inconvenient to operate because the distance cannot be correspondingly changed according to the actual cultivating situation in the actual cultivation.
Description
Technical Field
The utility model relates to the technical field of rotary cultivators, in particular to a rotary tillage shaft of a rotary cultivator with an adjustable tillage distance.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete cultivation and harrowing operation, and has the characteristics of strong soil crushing capability, flat ground surface after cultivation and the like, so the rotary cultivator is widely applied, and can crush stubbles buried below the ground surface, thereby being convenient for the operation of the seeder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a rotary tillage shaft of a rotary cultivator with an adjustable tillage distance.
In order to achieve the purpose, the utility model adopts the following technical scheme: a rotary tillage shaft of a rotary cultivator with adjustable tillage distance comprises a machine body and an adjusting device, wherein the bottom end of the machine body is rotatably connected with a chassis, a cultivator is mounted on the surface of the machine body, a rotating shaft is rotatably connected to the inner wall of the cultivator, a plurality of tillage heads are mounted on the outer surface of the rotating shaft, two adjusting devices are arranged on the surfaces of the tillage heads, each adjusting device comprises two supporting blocks, the side walls of the two supporting blocks are fixedly mounted on two sides of each tillage head respectively, a sliding block is slidably connected to the inner wall of each supporting block, the outer surface of each sliding block is slidably connected with the inner wall of the rotating shaft, a moving block is slidably connected to the side wall of each supporting block, an inserting column is fixedly mounted on the side wall of each moving block, the outer surface of each inserting column is slidably connected with the inner wall of each sliding block, when the position of each tillage head needs to be adjusted, the tillage head slides on the outer surface of the rotating shaft, after the tillage head slides to a proper position, promote the slider and let the slider slide at the supporting shoe inner wall, the slider slides and slides to the pivot inner wall, promotes the movable block again and lets the movable block drive and insert the post and slide, inserts the post and slides to the slider inner wall, and the movable block has played the effect of restriction ploughing the head position.
Preferably, two connecting blocks are fixedly arranged on the side wall of the moving block, a limiting block is fixedly arranged on the surface of each connecting block close to the corresponding supporting block, the outer surface of each limiting block is connected with the inner wall of the corresponding supporting block in a sliding mode, the connecting blocks can be driven to slide when the moving block slides, the limiting blocks are driven to slide by the connecting blocks, the limiting blocks slide on the inner walls of the supporting blocks, and the limiting blocks and the connecting blocks play a role in limiting the position of the moving block.
Preferably, the side wall of the sliding block is fixedly provided with a pulling block, the two sides of the supporting block are both provided with limiting grooves, the limiting blocks are connected with the supporting block in a sliding mode through the limiting grooves, when the sliding block needs to be moved, the pulling block is pulled to enable the pulling block to drive the sliding block to slide, and the pulling block has the effect of facilitating sliding of the sliding block.
Preferably, the side wall of the supporting block is fixedly provided with a resisting block, one end of the resisting block, which is close to the moving block, is fixedly provided with two first springs, the two first springs are symmetrically distributed relative to the central point of the resisting block, when the sliding block needs to move, the moving block is pushed to drive the first springs to contract, after the sliding block moves to a proper position, the first springs of the moving block are loosened to rebound, the first springs drive the moving block to slide, the moving block drives the inserting columns to slide, and the first springs play a role in limiting the sliding position of the moving block.
Preferably, the surface of ploughing the head is equipped with cleaning device, cleaning device includes the support frame, the support frame is located the surface of ploughing the head, the inner wall sliding connection of support frame has two sliding blocks, two the scraper is all adorned admittedly to the one end that the sliding block is close to each other, two the scraper is located the both sides of ploughing the head respectively, when needs clearance ploughing the head, promotes the sliding block and lets the sliding block drive the scraper and slide, and the scraper slides to ploughing the head lateral wall, drags the support frame again and lets the support frame drive the sliding block and slide, and the sliding block drives the scraper and slides, and the effect of ploughing the head is cleared up to the scraper clearance pad.
Preferably, the end, far away from the scraper, of the sliding block is fixedly provided with the stop block, the side wall of the support frame is fixedly provided with the handle, when the tillage head needs to be cleaned, the handle is held and pushed to slide, the handle drives the support frame to slide, the support frame drives the scraper on the sliding block to slide, and the handle has the effect of convenient operation.
Preferably, the scraper and the support frame are close to each other and one end is equipped with two second springs admittedly, and two second springs are for the central point symmetric distribution of scraper, when using the scraper, drag the sliding block earlier and let the sliding block drive the scraper and slide, and the scraper drives the second spring shrink, aligns ploughing the head at the scraper after, loosens the sliding block second spring and can kick-back, and the second spring drives the scraper and slides, and the scraper laminating ploughs the head, and the second spring has played the drive scraper and has slided and let the effect that the scraper laminated ploughing the head.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. in the utility model, through arranging the adjusting device, when the distance between the plowing heads needs to be adjusted, the moving block is firstly dragged to enable the moving block to drive the inserting column to slide, the moving block can drive the first spring on the abutting block to contract, the connecting block can be driven to slide when the moving block slides, the connecting block drives the limiting block to slide, the limiting block slides on the inner wall of the supporting block, the limiting block can limit the sliding position of the moving block, after the inserting column slides out of the inner wall of the sliding block, the pulling block is dragged to enable the pulling block to drive the sliding block to slide, the sliding block slides out of the inner wall of the rotating shaft, the sliding block slides on the inner wall of the supporting block, the plowing heads are pushed to enable the plowing heads to slide on the surface of the rotating shaft, when the plowing heads slide to a proper position, the pulling block is pushed to drive the sliding block to slide into the inner wall of the rotating shaft, then the first spring of the moving block is loosened to enable the first spring to drive the moving block to slide, the inserting column to slide into the inner wall of the sliding block, the setting of inserted column can restrict the slider in the pivot internal position to also can restrict the position of ploughing the head on the pivot surface after, through setting up adjusting device, not only can restrict the position of ploughing the head, can also adjust the ploughing head position according to actual use condition, increased the practicality of tiller.
2. In the utility model, by arranging the cleaning device, when impurities and dirty objects on the cultivating head need to be cleaned, dragging the block to drive the sliding block to slide, driving the scraper to slide by the sliding block, driving the second spring to contract by the sliding block to push the support frame to move to the surface of the ploughing head, loosening the block to allow the second spring to rebound, driving the scraper to slide by the second spring, allowing the scraper to attach to the ploughing head, allowing the sliding block to slide by the scraper, allowing the ploughing head to attach to the ploughing head, holding the handle to push the handle to allow the support frame to slide, driving the sliding block to slide by the support frame, driving the scraper to slide by the sliding block, allowing the scraper to slide on the surface of the ploughing head, through setting up cleaning device, not only can clear up the ploughing head, can also adjust according to ploughing head thickness, increased whole device's practicality.
Drawings
FIG. 1 is a schematic perspective view of a rotary tillage shaft of a rotary cultivator with adjustable tillage distance according to the present invention;
FIG. 2 is a schematic view of the structure at the position A in FIG. 1 of a rotary tillage shaft of a rotary cultivator with adjustable tillage distance according to the present invention;
FIG. 3 is a schematic perspective view of a cultivating head of a rotary tillage shaft of a rotary cultivator with adjustable tillage distance according to the present invention;
FIG. 4 is a schematic view of an exploded structure of an adjusting device in a rotary tillage shaft of a rotary cultivator with adjustable tillage distance according to the present invention;
FIG. 5 is a schematic view of a rotary tillage shaft of a rotary cultivator with an adjustable tillage distance at the position B in FIG. 3;
fig. 6 is an exploded schematic view of a cleaning device in a rotary tillage shaft of a rotary cultivator with an adjustable tillage distance.
Illustration of the drawings:
1. a body; 2. a chassis; 3. a tiller; 4. a rotating shaft; 5. tilling head; 6. an adjustment device; 61. a support block; 62. a slider; 63. a moving block; 64. inserting a column; 65. connecting blocks; 66. a limiting block; 67. pulling the block; 68. a first spring; 69. a resisting block; 7. a cleaning device; 71. a support frame; 72. a slider; 73. a scraper; 74. blocking; 75. a grip; 76. a second spring.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a rotary cultivator rotary tillage axle with adjustable plough distance includes organism 1 and adjusting device 6, and the bottom of organism 1 is rotated and is connected with chassis 2, and the surface mounting of organism 1 has tiller 3, and the inner wall of tiller 3 is rotated and is connected with pivot 4, and the surface mounting of pivot 4 has a plurality of ploughing heads 5, and the surface of ploughing head 5 is equipped with two adjusting device 6, and the surface of ploughing head 5 is equipped with cleaning device 7.
The specific arrangement and function of the adjusting device 6 and the cleaning device 7 will be described in detail below.
In this embodiment: the adjusting device 6 comprises two supporting blocks 61, the side walls of the two supporting blocks 61 are fixedly mounted on two sides of the tilling head 5 respectively, the inner wall of each supporting block 61 is connected with a sliding block 62 in a sliding mode, the outer surface of each sliding block 62 is connected with the inner wall of the rotating shaft 4 in a sliding mode, the side wall of each supporting block 61 is connected with a moving block 63 in a sliding mode, the side wall of each moving block 63 is fixedly provided with an inserting column 64, the outer surface of each inserting column 64 is connected with the inner wall of each sliding block 62 in a sliding mode, when the position of the tilling head 5 needs to be adjusted, the tilling head 5 is pushed to slide on the outer surface of the rotating shaft 4, after the tilling head 5 slides to a proper position, the sliding blocks 62 are pushed to slide on the inner wall of the supporting blocks 61, the sliding blocks 62 slide to the inner wall of the rotating shaft 4, the moving blocks 63 are pushed to drive the inserting columns 64 to slide, the inserting columns 64 slide to the inner walls of the sliding blocks 62, and the moving blocks 63 play a role in limiting the position of the tilling head 5.
Specifically, two connecting blocks 65 are fixedly mounted on the side wall of the moving block 63, a limiting block 66 is fixedly mounted on the surface of each connecting block 65 close to the corresponding supporting block 61, the outer surface of each limiting block 66 is slidably connected with the inner wall of the corresponding supporting block 61, the connecting blocks 65 can be driven to slide when the moving block 63 slides, the connecting blocks 65 drive the limiting blocks 66 to slide, the limiting blocks 66 slide on the inner walls of the corresponding supporting blocks 61, and the limiting blocks 66 and the connecting blocks 65 play a role in limiting the position of the moving block 63.
Specifically, the side wall of the sliding block 62 is fixedly provided with a pulling block 67, the two sides of the supporting block 61 are provided with limiting grooves, and the limiting block 66 is connected with the supporting block 61 in a sliding manner by means of the limiting grooves.
In this embodiment: when the slider 62 needs to be moved, the pulling block 67 is pulled to enable the pulling block 67 to drive the slider 62 to slide, and the pulling block 67 has the effect of facilitating the sliding of the slider 62.
Specifically, the side wall of the supporting block 61 is fixedly provided with the abutting block 69, one end of the abutting block 69, which is close to the moving block 63, is fixedly provided with the two first springs 68, the two first springs 68 are symmetrically distributed relative to the central point of the abutting block 69, when the sliding block 62 needs to move, the moving block 63 is pushed to enable the moving block 63 to drive the first springs 68 to contract, after the sliding block 62 moves to a proper position, the first springs 68 of the moving block 63 are loosened to rebound, the first springs 68 drive the moving block 63 to slide, the moving block 63 drives the inserting posts 64 to slide, and the first springs 68 play a role in limiting the sliding position of the moving block 63.
In this embodiment: cleaning device 7 includes support frame 71, support frame 71 is located ploughing the surface of head 5, the inner wall sliding connection of support frame 71 has two sliding blocks 72, the one end that two sliding blocks 72 are close to each other all is equipped with scraper 73 admittedly, two scrapers 73 are located the both sides of ploughing head 5 respectively, when needs clearance ploughing head 5, promote sliding block 72 and let sliding block 72 drive scraper 73 slide, scraper 73 slides to ploughing the head 5 lateral wall, drag support frame 71 again and let support frame 71 drive sliding block 72 slide, sliding block 72 drives scraper 73 and slides, the effect of ploughing head 5 is cleared up to scraper 73 clearance pad.
Specifically, a stop block 74 is fixedly mounted at one end of the sliding block 72, which is far away from the scraper 73, a handle 75 is fixedly mounted on the side wall of the support frame 71, when the tillage head 5 needs to be cleaned, the handle 75 is held, the handle 75 is pushed to slide, the handle 75 drives the support frame 71 to slide, the support frame 71 drives the scraper 73 on the sliding block 72 to slide, and the handle 75 achieves the effect of convenient operation.
Specifically, two second springs 76 are fixedly arranged at the end, close to each other, of the scraper 73 and the supporting frame 71, and the two second springs 76 are symmetrically distributed relative to the center point of the scraper 73.
In this embodiment: when the scraper 73 is used, the sliding block 72 is firstly pulled to enable the sliding block 72 to drive the scraper 73 to slide, the scraper 73 drives the second spring 76 to contract, after the scraper 73 is aligned with the tillage head 5, the second spring 76 rebounds after the sliding block 72 is loosened, the second spring 76 drives the scraper 73 to slide, the scraper 73 is attached to the tillage head 5, and the second spring 76 has the effect of driving the scraper 73 to slide to enable the scraper 73 to be attached to the tillage head 5.
The working principle is as follows: when the distance between the tilling heads 5 needs to be adjusted, firstly, the moving block 63 is dragged to enable the moving block 63 to drive the inserting column 64 to slide, the moving block 63 can drive the first spring 68 on the abutting block 69 to contract, the moving block 63 can drive the connecting block 65 to slide when sliding, the connecting block 65 drives the limiting block 66 to slide, the limiting block 66 can slide on the inner wall of the supporting block 61, the limiting block 66 can limit the sliding position of the moving block 63, after the inserting column 64 slides out of the inner wall of the sliding block 62, the pulling block 67 is dragged to enable the pulling block 67 to drive the sliding block 62 to slide, the sliding block 62 slides out of the inner wall of the rotating shaft 4, the sliding block 62 slides on the inner wall of the supporting block 61, the tilling head 5 is pushed to enable the tilling head 5 to slide on the surface of the rotating shaft 4, when the tilling head 5 slides to a proper position, the pulling block 67 is pushed to enable the pulling block 67 to drive the sliding block 62 to slide into the inner wall of the rotating shaft 4, then the first spring 68 of the moving block 63 is loosened, and the moving block 68 can rebound, the moving block 63 drives the inserting column 64 to slide, the inserting column 64 slides into the inner wall of the sliding block 62, the position of the sliding block 62 in the rotating shaft 4 can be limited by the arranging of the inserting column 64, so that the position of the tillage head 5 on the surface of the rotating shaft 4 can be limited after the cleaning, the position of the tillage head 5 can be regulated according to the actual use condition by arranging the regulating device 6, the practicability of the cultivator 3 is increased, when impurities and dirty objects on the tillage head 5 need to be cleaned, the blocking block 74 is dragged to enable the blocking block 74 to drive the sliding block 72 to slide, the sliding block 72 drives the scraper 73 to slide, the sliding block 72 slides on the inner wall of the supporting frame 71, the second spring 76 is also driven to contract by the sliding of the scraper 73, the supporting frame 71 is pushed to move to the surface of the tillage head 5, the second spring 76 can rebound by loosening the blocking block 74, the second spring 76 drives the scraper 73 to slide, and the second spring 76 can enable the scraper 73 to slide, let scraper 73 laminating ploughing head 5, scraper 73 drives the sliding block 72 and slides, and scraper 73 laminating ploughing head 5 grips handle 75 again and promotes handle 75, lets handle 75 drive support frame 71 and slides, and support frame 71 drives the sliding block 72 and slides, and sliding block 72 drives scraper 73 and slides, and scraper 73 slides on ploughing head 5 surface, through setting up cleaning device 7, not only can clear up ploughing head 5, can also adjust according to ploughing head 5 thickness, has increased the practicality of whole device.
Claims (7)
1. The utility model provides a rotary cultivator rotary tillage axle with adjustable plough distance, includes organism (1) and adjusting device (6), its characterized in that: the bottom end of the machine body (1) is rotatably connected with a chassis (2), the surface of the machine body (1) is provided with a tiller (3), the inner wall of the cultivator (3) is rotationally connected with a rotating shaft (4), the outer surface of the rotating shaft (4) is provided with a plurality of cultivation heads (5), the surface of the tillage head (5) is provided with two adjusting devices (6), each adjusting device (6) comprises two supporting blocks (61), the side walls of the two supporting blocks (61) are fixedly arranged on the two sides of the tillage head (5) respectively, the inner wall of the supporting block (61) is connected with a sliding block (62) in a sliding way, the outer surface of the sliding block (62) is connected with the inner wall of the rotating shaft (4) in a sliding way, the side wall of the supporting block (61) is connected with a moving block (63) in a sliding way, the side wall of the moving block (63) is fixedly provided with an inserting column (64), the outer surface of the inserted column (64) is connected with the inner wall of the sliding block (62) in a sliding way.
2. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 1, wherein: two connecting blocks (65) are fixedly arranged on the side wall of the moving block (63), a limiting block (66) is fixedly arranged on the surface of each connecting block (65) close to the corresponding supporting block (61), and the outer surface of each limiting block (66) is connected with the inner wall of the corresponding supporting block (61) in a sliding mode.
3. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 2, wherein: the side wall of the sliding block (62) is fixedly provided with a pulling block (67), two sides of the supporting block (61) are respectively provided with a limiting groove, and the limiting block (66) is connected with the supporting block (61) in a sliding mode through the limiting grooves.
4. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 2, wherein: the side wall of the supporting block (61) is fixedly provided with a resisting block (69), one end of the resisting block (69) close to the moving block (63) is fixedly provided with two first springs (68), and the two first springs (68) are symmetrically distributed relative to the center point of the resisting block (69).
5. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 1, wherein: the surface of the cultivation head (5) is provided with a cleaning device (7), the cleaning device (7) comprises a support frame (71), the support frame (71) is located on the surface of the cultivation head (5), the inner wall of the support frame (71) is connected with two sliding blocks (72) in a sliding mode, one ends, close to each other, of the two sliding blocks (72) are fixedly provided with scrapers (73), and the two scrapers (73) are located on two sides of the cultivation head (5) respectively.
6. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 5, wherein: a stopping block (74) is fixedly mounted at one end, away from the scraper (73), of the sliding block (72), and a handle (75) is fixedly mounted on the side wall of the supporting frame (71).
7. The rotary tillage shaft of the rotary cultivator with the adjustable tillage distance of claim 5, wherein: two second springs (76) are fixedly arranged at one ends, close to each other, of the scraper (73) and the supporting frame (71), and the two second springs (76) are symmetrically distributed relative to the center point of the scraper (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122890684.5U CN216163178U (en) | 2021-11-23 | 2021-11-23 | Rotary cultivator rotary tillage axle with adjustable plough distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122890684.5U CN216163178U (en) | 2021-11-23 | 2021-11-23 | Rotary cultivator rotary tillage axle with adjustable plough distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216163178U true CN216163178U (en) | 2022-04-05 |
Family
ID=80914347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122890684.5U Expired - Fee Related CN216163178U (en) | 2021-11-23 | 2021-11-23 | Rotary cultivator rotary tillage axle with adjustable plough distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216163178U (en) |
-
2021
- 2021-11-23 CN CN202122890684.5U patent/CN216163178U/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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |