CN220044099U

CN220044099U - Soil flattening device

Info

Publication number: CN220044099U
Application number: CN202320769109.6U
Authority: CN
Inventors: 袁振晶; 朱鹏; 朱现忠; 李建; 单雷; 肖玉银; 冯明启
Original assignee: Jining Zhongkun Agricultural Machinery Technology Co ltd
Current assignee: Jining Zhongkun Agricultural Machinery Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-11-21
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a soil flattening device which comprises a frame, wherein two sides of the lower end of the frame are fixedly connected with supporting plates, each supporting plate comprises two T-shaped blocks, two fixing boxes, four moving rods, four springs, four fixing rods, a rotating rod and a pinch roller, one side, opposite to the two T-shaped blocks, of each supporting plate is fixedly connected with an inner cavity of the supporting plate, one side, opposite to the two fixing boxes, of each supporting plate is fixedly connected with the T-shaped blocks, and the four moving rods are in a group. The utility model solves the following problems by the matched use of the frame, the supporting plate, the T-shaped block, the fixed box, the movable rod, the spring, the fixed rod, the rotating rod, the pinch roller and the scraper structure: 1. the soil is not convenient for carry out automatic adjustment to the position of pinch roller according to the difference of soil when pressing the level to soil, second, current moist soil when pressing the level to soil can cause pinch roller surface adhesion earth to be inconvenient for clear up the earth on pinch roller surface thereby increase the holistic loss of equipment.

Description

Soil flattening device

Technical Field

The utility model belongs to the technical field of agricultural machinery, relates to flattening equipment for a seeder, and particularly relates to a soil flattening device.

Background

Agricultural machinery refers to various machines used in the crop planting industry and animal husbandry production processes, and in the agricultural and animal product preliminary processing and handling processes, and includes agricultural power machines, farm construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farm irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.

The surface that needs to carry out flattening treatment to soil after sowing seeds, however current soil flattening device can only carry out simple cover to the seed surface and can't carry out abundant compaction treatment to the soil after sowing and be unfavorable for seed germination, and when flattening soil, the soil surface probably moist can cause pinch roller surface adhesion earth and be inconvenient for clearing up the earth on pinch roller surface thereby increase the holistic loss of equipment.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a soil flattening device which can solve the following problems: 1. however, the existing soil flattening device can only simply cover the surface of the seed, and cannot fully compact the soil after sowing, so that the seed germination is not facilitated, and secondly, the existing wet soil when the soil is flattened can cause adhesion soil on the surface of the pressing wheel, so that the soil on the surface of the pressing wheel is inconvenient to clean, and the overall loss of the equipment is increased.

The utility model discloses a soil flattening device which comprises a frame, wherein two sides of the lower end of the frame are fixedly connected with support plates, each support plate comprises two T-shaped blocks, two fixing boxes, four moving rods, four springs, four fixing rods, a rotating rod and a pinch roller, one sides of the two T-shaped blocks, which are opposite, are fixedly connected with inner cavities of the support plates, one sides of the two fixing boxes, which are opposite, are fixedly connected with the T-shaped blocks, the four moving rods are in a group, the lower ends of the two groups of moving rods are fixedly connected with the front side and the rear side of the upper ends of the inner cavities of the two fixing boxes, the lower ends of the four springs are fixedly connected with the upper ends of the moving rods, the lower ends of the inner cavities of the four fixing rods are fixedly connected with the upper ends of the springs, the upper ends of the fixing rods are fixedly connected with the lower ends of the frame, the two sides of the rotating rod are movably connected with the fixing boxes, the inner cavities of the pinch roller are fixedly connected with the rotating rod, and the rear side of the frame is fixedly connected with a mud scraper.

The utility model preferably further comprises a water tank, wherein the water tank comprises a connecting pipe, a water pump, a first pipeline, a second pipeline and a spraying plate, the lower end of the water tank is fixedly connected to the upper end of the frame, the front side of the connecting pipe is fixedly connected with the rear side of the water tank, the upper end of the water pump is fixedly connected with the lower end of the connecting pipe, the lower end of the water pump is fixedly connected with the upper end of an inner cavity of the water tank, the front side of the first pipeline is fixedly connected with the rear side of the water pump, the upper end of the second pipeline is communicated with the first pipeline, the rear side of the spraying plate is communicated with the front side of the second pipeline, and the rear side of the spraying plate is fixedly connected with the scraper.

As the preferable mode of the utility model, the surface of the water pump is sleeved with the limiting ring, and the lower end of the limiting ring is fixedly connected with the upper end of the inner cavity of the water tank.

As preferable, both sides of the rear side of the spraying plate are fixedly connected with a limiting rod, and the rear side of the limiting rod is fixedly connected with the front side of the scraper.

As preferable, the front side of the water tank is fixedly connected with a fixed block, and the lower end of the fixed block is fixedly connected with the upper end of the frame.

As the preferable mode of the utility model, the inner cavities of the two supporting plates are provided with T-shaped grooves, and the two T-shaped blocks are horizontally arranged in the inner cavities of the T-shaped grooves.

As preferable in the utility model, the surface of the fixing rod is sleeved with a fixing ring, and the upper end of the fixing ring is fixedly connected with the lower end of the frame.

As the preferable mode of the utility model, the upper ends of the two sides of the supporting plate are fixedly connected with limiting blocks, and the upper ends of the limiting blocks are fixedly connected with the lower end of the frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the following problems by the matched use of the frame, the supporting plate, the T-shaped block, the fixed box, the movable rod, the spring, the fixed rod, the rotating rod, the pinch roller and the scraper structure: 1. however, the existing soil flattening device can only simply cover the surface of the seed, and cannot fully compact the soil after sowing, so that the seed germination is not facilitated, and secondly, the existing wet soil when the soil is flattened can cause adhesion soil on the surface of the pressing wheel, so that the soil on the surface of the pressing wheel is inconvenient to clean, and the overall loss of the equipment is increased.

2. According to the utility model, the water pump is started to drive the connecting pipe to pump and convey the water in the water tank to the water pump, the inner mask conveyed to the first pipeline through the water pump is conveyed to the second pipeline through the first pipeline, and the surface of the pinch roller is cleaned through the spraying plate in the second pipeline conveying belt spraying plate, so that the effect of cleaning the pinch roller conveniently when the device is used is achieved.

3. According to the utility model, the water pump and the water tank are fixed through the limiting ring, so that the effect of being convenient for limiting the water pump when the device is used is achieved.

4. The utility model solves the problem that the spraying plate is convenient to fix when the device is used by arranging the spraying plate, the limiting rod and the mud scraping plate structure to be matched.

5. The utility model solves the problem that the water tank is separated from the frame when the equipment is used by the cooperation of the water tank, the fixed block and the frame structure.

6. The T-shaped block limiting device is matched with the supporting plate, the T-shaped groove and the T-shaped block structure, so that the effect of limiting the T-shaped block conveniently during the use of equipment is achieved.

7. The fixing ring is used for fixing the fixing rod and the frame, so that the fixing rod is fixed when the equipment is used.

8. The utility model solves the problem that the supporting plate falls off when the equipment is used by arranging the supporting plate, the limiting block and the frame structure to be matched for use.

Drawings

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a side view of the overall structure provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a supporting plate according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a spring structure according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a puck structure according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a water tank according to an embodiment of the present utility model.

In the figure: 1. a frame; 2. a support plate; 3. a mud scraping plate; 4. a water tank; 5. a limiting ring; 6. a limit rod; 7. a fixed block; 8. a fixing ring; 9. a limiting block; 201. a T-shaped block; 202. a fixed box; 203. a moving rod; 204. a spring; 205. a fixed rod; 206. a rotating lever; 207. a pinch roller; 401. a connecting pipe; 402. a water pump; 403. a first pipe; 404. a second pipe; 405. and spraying the plate.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the soil flattening device provided by the embodiment of the utility model comprises a frame 1, wherein two sides of the lower end of the frame 1 are fixedly connected with a supporting plate 2, the supporting plate 2 comprises two T-shaped blocks 201, two fixing boxes 202, four moving rods 203, four springs 204, four fixing rods 205, a rotating rod 206 and a pinch roller 207, one side of the two T-shaped blocks 201 opposite to each other is fixedly connected with an inner cavity of the supporting plate 2, one side of the two fixing boxes 202 opposite to each other is fixedly connected with the T-shaped blocks 201, two groups of the four moving rods 203 are formed, the lower ends of the two groups of the moving rods 203 are fixedly connected with the front side and the rear side of the upper ends of the inner cavities of the two fixing boxes 202, the lower ends of the four springs 204 are fixedly connected with the upper ends of the moving rods 203, the lower ends of the inner cavities of the four fixing rods 205 are fixedly connected with the upper ends of the springs 204, the upper ends of the fixing rods 205 are fixedly connected with the lower ends of the frame 1, two sides of the rotating rod 206 are movably connected with the fixing boxes 202, the inner cavities of the pinch roller 207 are fixedly connected with the rotating rod 206, and the rear side of the frame 1 is fixedly connected with a mud scraper 3.

Referring to fig. 1 and 6, the utility model further comprises a water tank 4, the water tank 4 includes connecting pipe 401, water pump 402, first pipeline 403, second pipeline 404 and spray board 405, the lower extreme fixed connection of water tank 4 is in the upper end of frame 1, the front side of connecting pipe 401 and the rear side fixed connection of water tank 4, the upper end of water pump 402 and the lower extreme fixed connection of connecting pipe 401, the lower extreme of water pump 402 and the upper end fixed connection of water tank 4 inner chamber, the front side of first pipeline 403 and the rear side fixed connection of water pump 402, the upper end and the first pipeline 403 intercommunication of second pipeline 404, the rear side and the front side intercommunication of second pipeline 404 of spray board 405, the rear side and the scraper 3 fixed connection of spray board 405.

The scheme is adopted: the connecting pipe 401 is driven by the water suction pump 402 to pump and convey water in the water tank 4 to the water suction pump 402, the inner mask conveyed to the first pipeline 403 through the water suction pump 402 is conveyed to the second pipeline 404 through the first pipeline 403, and the surface of the pressing wheel 207 is cleaned through the spraying plate 405 in the second pipeline 404 conveying belt spraying plate 405, so that the effect of cleaning the pressing wheel 207 conveniently during equipment use is achieved.

Referring to fig. 1, a limiting ring 5 is sleeved on the surface of the water pump 402, and the lower end of the limiting ring 5 is fixedly connected with the upper end of the inner cavity of the water tank 4.

The scheme is adopted: fix between suction pump 402 and the water tank 4 through spacing ring 5 to reached and used the effect of being convenient for carry out spacing to suction pump 402 at equipment.

Referring to fig. 6, both sides of the rear side of the spraying plate 405 are fixedly connected with a limit lever 6, and the rear side of the limit lever 6 is fixedly connected with the front side of the scraper 3.

The scheme is adopted: through the cooperation of setting up and spraying board 405, gag lever post 6 and the 3 structures of mud scraping board use, the effect of being convenient for to spray board 405 and fix when equipment is used has been solved.

Referring to fig. 6, a fixing block 7 is fixedly connected to the front side of the water tank 4, and the lower end of the fixing block 7 is fixedly connected to the upper end of the frame 1.

The scheme is adopted: through the cooperation of setting up water tank 4, fixed block 7 and frame 1 structure and using, solved the problem that water tank 4 breaks away from frame 1 when equipment uses.

Referring to fig. 1 and 3, the inner cavities of the two support plates 2 are provided with T-shaped grooves, and the two T-shaped blocks 201 are horizontally arranged in the inner cavities of the T-shaped grooves.

The scheme is adopted: through the cooperation of setting up backup pad 2, T type groove and T type piece 201 structure and using to the effect of being convenient for carry out spacing to T type piece 201 when equipment is used has been reached.

Referring to fig. 3, a fixing ring 8 is sleeved on the surface of the fixing rod 205, and the upper end of the fixing ring 8 is fixedly connected with the lower end of the frame 1.

The scheme is adopted: the fixing ring 8 is used for fixing the fixing rod 205 and the frame 1, so that the fixing rod 205 is fixed when the equipment is used.

Referring to fig. 3, the upper ends of both sides of the support plate 2 are fixedly connected with limiting blocks 9, and the upper ends of the limiting blocks 9 are fixedly connected with the lower end of the frame 1.

The scheme is adopted: through the cooperation of setting up backup pad 2, stopper 9 and frame 1 structure and using, the problem that backup pad 2 drops when equipment use has been solved.

The working principle of the utility model is as follows:

step 1: the device and the seeder are installed, the seeder drives the device to integrally move downwards, the soil is flattened through the rotation of the pressing wheel 207, the rotating rod 206 is driven to move through the pressing wheel 207, the fixed box 202 is driven to move through the rotating rod 206, the moving rod 203 inside the fixed box 202 is driven to move, the spring 204 is driven to compress through the moving rod 203, the spring 204 is limited and fixed through the fixing rod 205, the T-shaped block 201 is driven to move through the fixed box 202, the T-shaped block 201 is limited inside the T-shaped groove on the surface of the supporting plate 2 through the T-shaped block 201, and when the pressing wheel 207 rotates, the soil is scraped through a small gap between the scraping plate 3 and the pressing wheel 207;

step 2: the water inside the water tank 4 is pumped and conveyed to the inside of the water pump 402 by starting the water pump 402 to drive the connecting pipe 401, the inner mask conveyed to the first pipeline 403 by the water pump 402 is conveyed to the inside of the second pipeline 404 by the first pipeline 403, and the residual soil on the surface of the pressing wheel 207 is washed by the spraying plate 405 inside the spraying plate 405 conveyed by the second pipeline 404.

To sum up: this soil flattening device, through frame 1, backup pad 2, T type piece 201, fixed box 202, carriage release lever 203, spring 204, dead lever 205, dwang 206, pinch roller 207, scraper 3, water tank 4, connecting pipe 401, suction pump 402, first pipeline 403, second pipeline 404, spray board 405, spacing ring 5, gag lever post 6, fixed block 7, fixed ring 8 and stopper 9 structural cooperation use, solved following problem: 1. however, the existing soil flattening device can only simply cover the surface of the seed, and cannot fully compact the soil after sowing, so that the seed germination is not facilitated, and secondly, the existing wet soil when the soil is flattened can cause adhesion soil on the surface of the pressing wheel, so that the soil on the surface of the pressing wheel is inconvenient to clean, and the overall loss of the equipment is increased.

Claims

1. Soil flattening device, including frame (1), its characterized in that: the utility model provides a scraper, including frame (1), both sides of frame (1) lower extreme are all fixedly connected with backup pad (2), backup pad (2) include two T type piece (201), two fixed boxes (202), four movable rod (203), four springs (204), four dead lever (205), dwang (206) and pinch roller (207), one side that two T type piece (201) are all with the inner chamber fixed connection of backup pad (2), one side that two fixed boxes (202) are all with T type piece (201) fixed connection on the back of the body, four movable rod (203) are two a set of, the lower extreme of two movable rod (203) all with the front side and the rear side fixed connection of two fixed box (202) inner chamber upper ends, the lower extreme of four springs (204) all with the upper end fixed connection of movable rod (203), the lower extreme of four dead lever (205) inner chamber all with the upper end fixed connection of spring (204), the upper end of dwang (205) and the lower extreme fixed connection of frame (1), the both sides of dwang (206) and movable rod (202) are all fixed connection with pinch roller (207), the fixed connection of scraper (3).

2. A soil flattening apparatus as in claim 1, wherein: still include water tank (4), water tank (4) include connecting pipe (401), suction pump (402), first pipeline (403), second pipeline (404) and spray board (405), the lower extreme fixed connection of water tank (4) is in the upper end of frame (1), the front side of connecting pipe (401) and the rear side fixed connection of water tank (4), the upper end of suction pump (402) and the lower extreme fixed connection of connecting pipe (401), the upper end fixed connection of suction pump (402) and the upper end of water tank (4) inner chamber, the front side of first pipeline (403) and the rear side fixed connection of suction pump (402), the upper end and the first pipeline (403) intercommunication of second pipeline (404), the rear side and the front side intercommunication of second pipeline (404) of spray board (405), the rear side and the mud scraping board (3) fixed connection of spray board (405).

3. A soil flattening apparatus as in claim 2, wherein: the surface of the water suction pump (402) is sleeved with a limiting ring (5), and the lower end of the limiting ring (5) is fixedly connected with the upper end of the inner cavity of the water tank (4).

4. A soil flattening apparatus as in claim 2, wherein: both sides of spray board (405) rear side are all fixedly connected with gag lever post (6), the rear side of gag lever post (6) is fixed connection with the front side of scraper (3).

5. A soil flattening apparatus as in claim 2, wherein: the front side of the water tank (4) is fixedly connected with a fixed block (7), and the lower end of the fixed block (7) is fixedly connected with the upper end of the frame (1).

6. A soil flattening apparatus as in claim 1, wherein: t-shaped grooves are formed in inner cavities of the two supporting plates (2), and the two T-shaped blocks (201) are horizontally arranged in the inner cavities of the T-shaped grooves.

7. A soil flattening apparatus as in claim 1, wherein: the surface of the fixed rod (205) is sleeved with a fixed ring (8), and the upper end of the fixed ring (8) is fixedly connected with the lower end of the frame (1).

8. A soil flattening apparatus as in claim 1, wherein: the upper ends of two sides of the supporting plate (2) are fixedly connected with limiting blocks (9), and the upper ends of the limiting blocks (9) are fixedly connected with the lower ends of the machine frame (1).