CN220074408U

CN220074408U - Agricultural machinery accessory sand blasting unit

Info

Publication number: CN220074408U
Application number: CN202321085039.9U
Authority: CN
Inventors: 王福烨; 秦海阁
Original assignee: Hebei Tianchi Auto Parts Co ltd
Current assignee: Hebei Tianchi Auto Parts Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-24
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of agricultural machinery accessory processing, and provides an agricultural machinery accessory sand blasting device which comprises a box body, wherein a sand blasting mechanism is arranged in the box body, the sand blasting mechanism comprises a sand blasting box which is arranged at the front part of the box body, the sand blasting box is round, a limiting groove is formed in the inner wall of an inner cavity of the sand blasting box, a sliding block is slidably arranged in the limiting groove, a connecting block is fixedly arranged at the front part of the sliding block, a sand blasting pipe is fixedly arranged at the front part of the connecting block, a first threaded rod is rotatably arranged in the sand blasting box, the first threaded rod is in threaded connection with the sliding block, a rotary table is rotatably arranged at the bottom of the inner cavity of the sand blasting box, and a rotary shaft is fixedly arranged at the bottom of the rotary table and penetrates through the bottom of the sand blasting box. Through the setting of sandblast mechanism in the box, can carry out the omnidirectional sand blasting to the agricultural machinery accessory to can also retrieve the sand after the sandblast is accomplished, realize retrieving reuse's function, improve the benefit of mill.

Description

Agricultural machinery accessory sand blasting unit

Technical Field

The utility model relates to the technical field of agricultural machinery accessory processing, in particular to an agricultural machinery accessory sand blasting device.

Background

The process of cleaning and roughening the surface of the substrate by sand blasting utilizes the impact of high-speed sand flow. Compressed air is used as power to form high-speed spray beam to spray the sprayed material (copper ore sand, quartz sand, silicon carbide, iron sand and Hainan sand) onto the surface of workpiece to be treated, so that the surface appearance or shape of the surface of workpiece is changed, and the surface of workpiece is given a certain cleanliness and different roughness due to the impact and cutting action of abrasive on the surface of workpiece, so that the mechanical properties of the surface of workpiece are improved, thus the fatigue resistance of workpiece is improved, the adhesive force between the workpiece and coating is increased, the durability of coating is prolonged, and the leveling and decoration of coating are facilitated.

The existing agricultural machinery accessory sand blasting device discovers that when the agricultural machinery accessory is manually blasted, the agricultural machinery accessory cannot be uniformly blasted, omission is likely to occur, the uniformity of the sandblasting is poor, the surface treatment of the agricultural machinery accessory is not fine enough, the adhesive force between the accessory and the coating cannot be increased, the later-stage coating can fall off, the treatment effect of equipment on the agricultural machinery accessory is poor, and the used sand cannot be recovered and treated, so that waste is caused.

Disclosure of Invention

The utility model provides a sand blasting device for agricultural machinery accessories, which solves the problem of difficult rubber turning in the related art.

The technical scheme of the utility model is as follows:

the utility model provides an agricultural machinery accessory sand blasting device, which comprises a box body, wherein a sand blasting mechanism is arranged in the box body, and the sand blasting mechanism comprises:

the sand blasting box is arranged at the front part of the box body and is circular;

the limiting groove is formed in the inner wall of the inner cavity of the sandblasting box, and a sliding block is slidably arranged in the limiting groove;

the connecting block is fixedly arranged at the front part of the sliding block, and a sand blasting pipe is fixedly arranged at the front part of the connecting block;

the first threaded rod is rotatably arranged inside the sand spraying box and is in threaded connection with the sliding block;

the rotary table is rotatably arranged at the bottom of the inner cavity of the sandblasting box, a rotary shaft is fixedly arranged at the bottom of the rotary table, and the rotary shaft penetrates through the bottom of the sandblasting box.

In a preferred scheme, the first motor is fixedly connected with the bottom of the rotating shaft, the second motor is fixedly installed at the top of the box body, and the output end of the second motor penetrates through the inside of the sand blasting box and is fixedly connected with the first threaded rod.

In a preferred scheme, carousel top fixed mounting has the fixed plate, the fixed slot has been seted up to the fixed plate surface, sliding mounting has the slide in the fixed slot, the second threaded rod is installed in the slide lateral wall rotation, the second threaded rod runs through to the fixed plate outer wall and rotates with the fixed plate to be connected, second threaded rod tip fixed mounting has rotatory handle.

In a preferred scheme, box top fixed mounting has the air pump, air pump lateral wall fixedly connected with bellows, the bellows extends to sandblast incasement portion and is linked together with the connecting block.

In a preferred scheme, the other end fixedly connected with straw of air pump, the box rear portion is provided with the sandbox, the straw extends to the bottom of sandbox, feed hopper is installed at the sandbox top.

In a preferred scheme, box bottom fixed mounting has the collection material case, collection material case lateral wall fixedly connected with first transportation pipe, first transportation pipe end fixedly connected with transport pump, transport pump other end fixedly connected with second transportation pipe, the second transportation pipe extends to sandbox inner chamber top.

In a preferred scheme, a plurality of cleaning brushes are fixedly connected with the periphery of the rotary table, a cleaning opening is formed in the bottom of the sand blasting box, and the cleaning opening is communicated with the collecting box.

In a preferred scheme, the access door is installed at the front part of the box body, the door handle is fixedly installed on the surface of the access door, and the fixed feet are fixedly installed at the bottom of the box body.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, by arranging the sand blasting mechanism, the turntable can rotate the fixed plate through the first motor, so that the agricultural machinery accessories on the fixed and fixed plate can rotate, and the sand blasting pipe can be moved along the direction of the first threaded rod through the first threaded rod, so that the sand blasting pipe can spray the agricultural machinery accessories in an omnibearing manner, omission is avoided, the condition that omission occurs in manual sand blasting is avoided, the time and physical strength of workers are saved, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the material collecting box and the cleaning brush, the sand sprayed into the sand blasting box can be cleaned and collected, and then the sand is recovered by the conveying pump, so that the recycling of the sand is realized, and the economic benefit of factories is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the sand blasting mechanism of the present utility model;

fig. 4 is a right-side perspective view of the present utility model.

In the figure: 1. a case; 2. a sand blasting mechanism; 3. a first motor; 4. a second motor; 5. a fixing plate; 6. a fixing groove; 7. a slide plate; 8. a second threaded rod; 9. rotating the handle; 10. an air pump; 11. a bellows; 12. a suction pipe; 13. a sandbox; 14. a feed hopper; 15. a material collecting box; 16. a first transport tube; 17. a transport pump; 18. a second transport tube; 19. a cleaning brush; 20. a cleaning port; 21. an access door; 22. a door handle; 23. a fixed foot; 201. spraying a sand box; 202. a limit groove; 203. a slide block; 204. a connecting block; 205. a sand blasting pipe; 206. a first threaded rod; 207. a turntable; 208. and (3) rotating the shaft.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, this embodiment provides a farm machinery accessory sand blasting device, including box 1, box 1 internally mounted has sand blasting mechanism 2, sand blasting mechanism 2 includes sand blasting box 201, spacing groove 202, connecting block 204, first threaded rod 206 and carousel 207, sand blasting box 201 sets up in box 1 front portion, the inside of sand blasting box 201 is circular, spacing groove 202 is seted up at sand blasting box 201 inner chamber inner wall, sliding installation has slider 203 in spacing groove 202, spacing groove 202 can prevent slider 203 from taking place to rotate, avoid slider 203 to take place the aversion, connecting block 204 fixed mounting is in slider 203 front portion, connecting block 204 front portion fixed mounting has sand blasting pipe 205, connecting block 204 is linked together with sand blasting pipe 205, first threaded rod 206 rotation is installed in sand blasting box 201 inside, first threaded rod 206 and slider 203 threaded connection, the rotation through first threaded rod 206 can drive slider 203 and move on first threaded rod 206, carousel 207 rotation is installed in sand blasting box 201 inner chamber bottom, carousel 207 bottom fixed mounting has axis of rotation 208, axis of rotation 208 runs through to sand blasting box 201 bottom, axis of rotation 208 bottom fixed connection has first motor 3, first motor 208 rotation axis of rotation 3 drives first motor 208, first motor 3 rotation axis of rotation 206 drives first motor 3 and second motor drive the first threaded rod 206 rotation 4 is fixed to rotate, first threaded rod 4 is provided for the first threaded rod 4, the inside of rotation of first power box 4 is connected to the first threaded rod 4, and the first power source 4 is provided.

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a fixing plate 5 is fixedly installed at the top of a turntable 207, a fixing groove 6 is formed on the surface of the fixing plate 5, a sliding plate 7 is slidably installed in the fixing groove 6, a second threaded rod 8 is rotatably installed at the side wall of the sliding plate 7, the sliding plate 7 can be pushed to move by the rotation of the second threaded rod 8, the sliding plate 7 can abut against an agricultural machine accessory, then the fixing plate 5 is driven to rotate by the turntable 207, the agricultural machine accessory is further rotated in a sandblasting box 201, the second threaded rod 8 penetrates to the outer wall of the fixing plate 5 and is rotatably connected with the fixing plate 5, a rotary handle 9 is fixedly installed at the end of the second threaded rod 8, the second threaded rod 8 can be rotated by rotating the rotary handle 9, an air pump 10 is fixedly installed at the top of the box 1, a bellows 11 is fixedly connected to the side wall of the air pump 10, the bellows 11 extends to the inside of the sand blasting box 201 and is communicated with the connecting block 204, the other end of the air pump 10 is fixedly connected with the suction pipe 12, the rear part of the box body 1 is provided with the sand box 13, the suction pipe 12 extends to the bottom of the sand box 13, the air pump 10 sucks sand in the sand box 13 through the suction pipe 12, then the sand is transported to the connecting block 204 through the bellows 11 and then sprayed out through the sand blasting pipe 205, the feeding funnel 14 is arranged at the top of the sand box 13, a worker can pour the sand into the inside of the sand box 13 through the feeding funnel 14, the bottom of the box body 1 is fixedly provided with the collecting box 15, the side wall of the collecting box 15 is fixedly connected with the first transport pipe 16, the end part of the first transport pipe 16 is fixedly connected with the transport pump 17, the other end of the transport pump 17 is fixedly connected with the second transport pipe 18, the second transport pipe 18 extends to the top of the inner cavity of the sand box 13, the transport pump 17 sucks sand in the sand box 15 through the first transport pipe 16, then transport the sand to the inside of the sand box 13 through the second transport pipe 18, realize the cyclic utilization of sand, a plurality of cleaning brushes 19 of carousel 207 fixedly connected with all around, the cleaning port 20 has been seted up to sandblast case 201 bottom, drive cleaning brushes 19 through carousel 207 and rotate, cleaning brushes 19 can clean the sand of sandblast case 201 bottom, the staff still need manual clean in the sandblast case 201, not only be difficult to clean, still waste staff's time, cleaning port 20 is linked together with the sand box 15, clean the sand that accomplishes and will get into the inside of the sand box 15 from cleaning port 20, the access door 21 is installed in box 1 front portion, through access door 21, the staff can carry out the maintenance work to the inside of sandblast case 201, access door 21 surface fixed mounting has door handle 22, staff can very convenient pull open door 21, box 1 bottom fixed mounting has fixed foot 23, fixed foot 23 can make whole box 1 keep stable maintenance.

In this embodiment, drive axis of rotation 208 through first motor 3 and rotate, axis of rotation 208 drives carousel 207 and rotates, carousel 207 drives fixed plate 5 and rotates, and then drive fixed slot 6 and rotate, the agricultural machine accessory can be fixed in the inside of fixed slot 6 through second threaded rod 8, then through the cooperation between first threaded rod 206 and the second motor 4, can remove connecting block 204 and the sandblast pipe 205 of fixed mounting at slider 203 lateral wall in the direction of first threaded rod 206, and then can carry out the sandblast operation to the surface of agricultural machine accessory, because of carousel 207 rotates and takes place pivoted brush cleaner 19 can clean the sand of sandblast box 201 bottom, realize the omnidirectional sandblast operation to the agricultural family accessory.

Specifically, the working process or working principle of the agricultural machinery accessory sand blasting device is as follows: firstly, the staff fixes the agricultural machine accessory on the fixed slot 6 through rotating the rotary handle 9 and the second threaded rod 8, then starts the first motor 3, the first motor 3 drives the rotation shaft 208 to rotate, the turntable 207 and the fixed plate 5 rotate together, and then drive the agricultural machine accessory to rotate, then starts the second motor 4 and the air pump 10, the air pump 10 sucks sand in the sandbox 13 into the corrugated pipe 11 through the suction pipe 12, sprays the sand out through the sandblast pipe 205, the sandblast pipe 205 moves up and down through the sliding block 203 and the first threaded rod 206, realizes the omnibearing sandblast operation on the agricultural machine accessory, then cleans the sand at the bottom of the sandblast box 201 through the cleaning brush 19, sweeps the sand into the aggregate box 15, and then circulates the sand in the aggregate box 15 into the sandbox 13 through the transport pump 17, thereby realizing the reuse of the sand.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the first motor 3, the second motor 4, the air pump 10 and the transport pump 17 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The utility model provides an agricultural machinery accessory sand blasting device, includes box (1), its characterized in that, box (1) internally mounted has sand blasting mechanism (2), sand blasting mechanism (2) include:

the sand blasting box (201) is arranged at the front part of the box body (1), and the sand blasting box (201) is round;

the limiting groove (202) is formed in the inner wall of the inner cavity of the sand blasting box (201), and the sliding block (203) is slidably arranged in the limiting groove (202);

the connecting block (204), the connecting block (204) is fixedly arranged at the front part of the sliding block (203), and a sand blasting pipe (205) is fixedly arranged at the front part of the connecting block (204);

the first threaded rod (206) is rotatably arranged inside the sand spraying box (201), and the first threaded rod (206) is in threaded connection with the sliding block (203);

the rotary table (207), carousel (207) rotate and install in sandblast case (201) inner chamber bottom, carousel (207) bottom fixed mounting has axis of rotation (208), axis of rotation (208) run through to sandblast case (201) bottom.

2. The agricultural machinery accessory sand blasting device according to claim 1, wherein the bottom of the rotating shaft (208) is fixedly connected with a first motor (3), the top of the box body (1) is fixedly provided with a second motor (4), and the output end of the second motor (4) penetrates through the sand blasting box (201) and is fixedly connected with a first threaded rod (206).

3. The agricultural machinery accessory sand blasting device according to claim 1, wherein a fixed plate (5) is fixedly installed at the top of the turntable (207), a fixed groove (6) is formed in the surface of the fixed plate (5), a sliding plate (7) is slidably installed in the fixed groove (6), a second threaded rod (8) is rotatably installed on the side wall of the sliding plate (7), the second threaded rod (8) penetrates through the outer wall of the fixed plate (5) and is rotatably connected with the fixed plate (5), and a rotary handle (9) is fixedly installed at the end part of the second threaded rod (8).

4. The agricultural machinery accessory sand blasting device according to claim 1, wherein an air pump (10) is fixedly installed at the top of the box body (1), a corrugated pipe (11) is fixedly connected to the side wall of the air pump (10), and the corrugated pipe (11) extends into the sand blasting box (201) and is communicated with the connecting block (204).

5. The agricultural machinery accessory sand blasting device according to claim 4, wherein the other end of the air pump (10) is fixedly connected with a suction pipe (12), a sandbox (13) is arranged at the rear part of the box body (1), the suction pipe (12) extends to the bottom of the sandbox (13), and a feeding funnel (14) is arranged at the top of the sandbox (13).

6. The agricultural machinery accessory sand blasting device according to claim 5, wherein a material collecting box (15) is fixedly installed at the bottom of the box body (1), a first conveying pipe (16) is fixedly connected to the side wall of the material collecting box (15), a conveying pump (17) is fixedly connected to the end portion of the first conveying pipe (16), a second conveying pipe (18) is fixedly connected to the other end of the conveying pump (17), and the second conveying pipe (18) extends to the top of an inner cavity of the sandbox (13).

7. The agricultural machinery accessory sand blasting device according to claim 6, wherein a plurality of cleaning brushes (19) are fixedly connected to the periphery of the rotary table (207), a cleaning opening (20) is formed in the bottom of the sand blasting box (201), and the cleaning opening (20) is communicated with the collecting box (15).

8. The agricultural machinery accessory sandblasting device according to claim 7, wherein an access door (21) is installed at the front part of the box body (1), a door handle (22) is fixedly installed on the surface of the access door (21), and a fixing foot (23) is fixedly installed at the bottom of the box body (1).