CN219309276U

CN219309276U - Granule sieving mechanism is used in machinery production

Info

Publication number: CN219309276U
Application number: CN202223010767.1U
Authority: CN
Inventors: 云蕾
Original assignee: Xinjiang Tianshan Xiaomi Agricultural Technology Co ltd
Current assignee: Xinjiang Tianshan Xiaomi Agricultural Technology Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-07-07
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a particle screening device for mechanical production, which comprises a bottom plate and a screening cylinder positioned above the bottom plate, wherein two sides of the screening cylinder are fixedly connected with a movable frame, and the bottom of the movable frame is movably arranged on the bottom plate; the screening cylinder is internally and fixedly sleeved with a disc, a fan-shaped filtering opening and a fan-shaped blanking opening positioned on the right side of the fan-shaped filtering opening are respectively formed in the disc, the screening net is fixedly sleeved in the fan-shaped filtering opening, and the lower side of the screening net is fixedly connected with a first blanking hopper. This granule sieving mechanism is used in machinery production not only can make things convenient for quick to the size of particulate material to screen, but also be convenient for carry out quick unloading clearance to the great granule that leaves after the screening, avoided in the past still need people manual come the drawback that takes out its great particulate material, labour saving and time saving has not only improved the efficiency of unloading moreover greatly, suitable popularization and use.

Description

Granule sieving mechanism is used in machinery production

Technical Field

The utility model relates to the technical field of mechanical production, in particular to a particle screening device for mechanical production.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in processing manner can be divided into cutting processing and pressing processing, and the production process of a machine refers to the entire process of producing a product from a raw material (or a semi-finished product).

At present, when screening particles after mechanical production, a screening device is often used. As prior art patent CN114535042a discloses a granule sieving mechanism for machine-building, which comprises a base plate, the top surface of bottom plate is fixed and the bottom surface fixed connection of casing, has seted up the heat-conducting layer in the casing, and fixed mounting has a plurality of evenly distributed's electric heating rod in the heat-conducting layer, and electric heating rod and external power source electric connection, the fixed intercommunication of top surface of casing have two symmetric distribution's inlet pipe, two left and right sides of casingInner partThe walls are fixedly connected with a first guide plate.

However, in the existing particle screening device technology, the large particles left by screening are difficult to clean in a blanking manner after the particle materials are screened, people are often required to take out the large particles, time and labor are wasted, efficiency is low, and the existing use requirements are difficult to meet.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a particle screening device for mechanical production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a granule sieving mechanism for mechanical production, includes bottom plate and is located the screening cylinder of bottom plate top, the both sides of screening cylinder all are fixedly connected with and remove the frame, and remove the bottom movable mounting of frame on the bottom plate; the screening cylinder is internally and fixedly sleeved with a disc, a fan-shaped filtering opening and a fan-shaped blanking opening positioned on the right side of the fan-shaped filtering opening are respectively formed in the disc, a screening net is fixedly sleeved in the fan-shaped filtering opening, and a first blanking hopper is fixedly connected to the lower side of the screening net; the bottom side of the fan-shaped blanking opening is fixedly sleeved with a second blanking hopper, the bottom of the second blanking hopper is movably provided with a blanking valve cover, the opening of the top side of the fan-shaped blanking opening is also movably provided with a fan-shaped plugging plate, the top of the screening cylinder is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is rotationally extended into the screening cylinder and is movably connected with the disc, and the fan-shaped plugging plate is fixedly arranged at the bottom of the right side of the rotating shaft;

the left side of the bottom plate is fixedly provided with a fixing frame, the left side of the fixing frame is provided with a linkage plate, the right side of the linkage plate is fixedly connected with two connecting rods, and the right ends of the connecting rods movably penetrate through the right side of the fixing frame and are fixedly connected with the movable frame; a spring sleeved on the connecting rod is fixedly connected between the fixed frame and the movable frame; the right side of the linkage plate is also fixedly provided with a second motor, the output end of the second motor is fixedly sleeved with a cam, and the cam is in rolling contact with the fixing frame.

As a further preferable mode, the right side of the linkage plate is fixedly connected with a support, and the second motor is fixedly installed on the support.

Preferably, the fixing frame is provided with a through hole, and the connecting rod movably penetrates through the through hole.

As a further preferable mode, a sliding block is arranged at the bottom of the movable frame, a sliding groove is formed in the bottom plate, and the sliding block is slidably arranged in the sliding groove.

As a further preferable aspect, a first collecting box is disposed below the first discharging hopper, and a second collecting box is disposed below the second discharging hopper.

As a further preferable mode, a feed inlet is further formed in the left side of the top of the screening barrel, and an end cover is arranged on the feed inlet.

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

according to the utility model, the cam is driven to rotate by the second motor, the support, the linkage plate, the connecting rod and the moving frame can be moved left and right when the cam rotates, meanwhile, the spring plays a resetting role, the screening cylinder and the granular materials in the screening cylinder can be vibrated left and right when the moving frame moves left and right, the granular materials can be further screened through the screening net in a left and right vibration mode, larger granular materials can be left on the screening net, and smaller granular materials are fed through the first blanking hopper and collected in the first collecting box after being screened; then drive pivot and fan-shaped shutoff board through first motor and rotate, like this through fan-shaped shutoff board continuous rotation, and then can take the big granule material rotation on the screening net to fan-shaped feed opening department unloading can, finally through fan-shaped feed opening and second unloading hopper unloading to the second collection incasement collect.

To sum up, this granule sieving mechanism for mechanical production not only can conveniently and fast screen the size of particulate material, but also be convenient for carry out quick unloading clearance to the great granule that leaves after the screening, avoided in the past still needing people manual shortcoming that takes out its great particulate material, so not only labour saving and time saving has improved the efficiency of unloading moreover greatly, is fit for using widely.

Drawings

FIG. 1 is a schematic diagram of a particle screening apparatus for machine production according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of a disk according to the present utility model;

fig. 4 is a schematic top view of a disc, screen, fan-shaped filter, fan-shaped blanking opening, rotary shaft, and fan-shaped plugging plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a screening cylinder; 201. a moving rack; 202. a feed inlet; 203. a slide block; 204. a chute; 3. a first motor; 4. a rotating shaft; 5. a fan-shaped plugging plate; 6. a disc; 600. screening a net; 601. a fan-shaped filtering port; 602. a first blanking hopper; 603. a fan-shaped blanking opening; 604. a second blanking hopper; 605. a blanking valve cover; 7. a first collection box; 8. a second collection box; 9. a second motor; 901. a support; 10. a cam; 11. a linkage plate; 12. a connecting rod; 13. a spring; 14. a fixing frame; 15. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a particle screening device for mechanical production comprises a bottom plate 1 and a screening cylinder 2 positioned above the bottom plate 1, wherein two sides of the screening cylinder 2 are fixedly connected with a movable frame 201, and the bottom of the movable frame 201 is movably arranged on the bottom plate 1; a disc 6 is fixedly sleeved in the screening cylinder 2, a fan-shaped filter opening 601 and a fan-shaped blanking opening 603 positioned on the right side of the fan-shaped filter opening 601 are respectively formed in the disc 6, a screening net 600 is fixedly sleeved in the fan-shaped filter opening 601, and a first blanking hopper 602 is fixedly connected to the lower side of the screening net 600; the bottom side of the fan-shaped blanking opening 603 is fixedly sleeved with a second blanking hopper 604, the bottom of the second blanking hopper 604 is movably provided with a blanking valve cover 605, the opening of the top side of the fan-shaped blanking opening 603 is also movably provided with a fan-shaped blocking plate 5, the top of the screening cylinder 2 is fixedly provided with a first motor 3, the output end of the first motor 3 is fixedly connected with a rotating shaft 4, the bottom end of the rotating shaft 4 rotates and extends into the screening cylinder 2 and is movably connected with a disc 6, and the fan-shaped blocking plate 5 is also fixedly arranged at the bottom of the right side of the rotating shaft 4;

the left side of the bottom plate 1 is fixedly provided with a fixed frame 14, the left side of the fixed frame 14 is provided with a linkage plate 11, the right side of the linkage plate 11 is fixedly connected with two connecting rods 12, and the right ends of the connecting rods 12 movably penetrate through the right side of the fixed frame 14 and are fixedly connected with a movable frame 201; a spring 13 sleeved on the connecting rod 12 is fixedly connected between the fixed frame 14 and the movable frame 201; the right side of the linkage plate 11 is also fixedly provided with a second motor 9, the output end of the second motor 9 is fixedly sleeved with a cam 10, and the cam 10 is in rolling contact with a fixed frame 14.

Specifically, the right side of the linkage plate 11 is fixedly connected with a support 901, and the second motor 9 is fixedly installed on the support 901; the fixing frame 14 is provided with a through hole 15, and the connecting rod 12 movably penetrates through the through hole 15.

Specifically, a sliding block 203 is disposed at the bottom of the moving frame 201, a sliding groove 204 is disposed on the bottom plate 1, and the sliding block 203 is slidably mounted in the sliding groove 204.

Specifically, a first collecting box 7 is placed below the first blanking hopper 602, and a second collecting box 8 is placed below the second blanking hopper 604; the left side of the top of the screening cylinder 2 is also provided with a feed inlet 202, and the feed inlet 202 is provided with an end cover.

When the particle screening device for mechanical production is used for screening particle materials, the particle materials are firstly loaded into the screening cylinder 2 through the feeding port 202, the output end of the second motor 9 is utilized to drive the cam 10 to rotate, the fixed frame 14 is fixedly arranged, so that the second motor 9, the support 901, the linkage plate 11, the connecting rod 12 and the moving frame 201 can move left and right when the cam 10 rotates, meanwhile, the spring 13 plays a reset role, the screening cylinder 2 and the particle materials in the screening cylinder 2 can vibrate left and right when the moving frame 201 moves left and right, further, the particle materials can be screened through the screening net 600 in a left and right vibration mode, larger particle materials can be left on the screening net 600, and the smaller particle materials are fed through the first feeding hopper 601 and collected in the first collecting box 7 after being screened; then the first motor 3 drives the rotating shaft 4 and the fan-shaped plugging plate 5 to rotate, so that the fan-shaped plugging plate 5 continuously rotates, and larger granular materials on the screening net 600 can be rotationally brought to the fan-shaped blanking opening 603 for blanking, and finally the larger granular materials are blanked to the second collecting box 8 for collecting through the fan-shaped blanking opening 603 and the second blanking hopper 604.

Finally, the utility model not only can conveniently and rapidly screen the size of the granular material, but also can conveniently and rapidly clean the larger particles left after screening, thereby avoiding the defect that people are required to manually take out the larger granular material, saving time and labor, greatly improving the blanking efficiency, and being suitable for popularization and use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a granule sieving mechanism for mechanical production, includes bottom plate (1) and is located screening cylinder (2) of bottom plate (1) top, its characterized in that, both sides of screening cylinder (2) are all fixedly connected with remove frame (201), and the bottom of removing frame (201) movable mounting is on bottom plate (1); the screening cylinder (2) is internally and fixedly sleeved with a disc (6), a fan-shaped filtering opening (601) and a fan-shaped blanking opening (603) positioned on the right side of the fan-shaped filtering opening (601) are respectively formed in the disc (6), the fan-shaped filtering opening (601) is internally and fixedly sleeved with a screening net (600), and the lower side of the screening net (600) is fixedly connected with a first blanking hopper (602); the bottom side of the fan-shaped blanking opening (603) is fixedly sleeved with a second blanking hopper (604), the bottom of the second blanking hopper (604) is movably provided with a blanking valve cover (605), the top side opening of the fan-shaped blanking opening (603) is also movably provided with a fan-shaped blocking plate (5), the top of the screening cylinder (2) is fixedly provided with a first motor (3), the output end of the first motor (3) is fixedly connected with a rotating shaft (4), the bottom end of the rotating shaft (4) is rotationally extended into the screening cylinder (2) and is movably connected with a disc (6), and the fan-shaped blocking plate (5) is also fixedly arranged at the right bottom of the rotating shaft (4);

the left side of the bottom plate (1) is fixedly provided with a fixing frame (14), the left side of the fixing frame (14) is provided with a linkage plate (11), the right side of the linkage plate (11) is fixedly connected with two connecting rods (12), and the right end of each connecting rod (12) movably penetrates through the right side of the fixing frame (14) and is fixedly connected with a movable frame (201); a spring (13) sleeved on the connecting rod (12) is fixedly connected between the fixed frame (14) and the movable frame (201); the right side of the linkage plate (11) is also fixedly provided with a second motor (9), the output end of the second motor (9) is fixedly sleeved with a cam (10), and the cam (10) is in rolling contact with the fixing frame (14).

2. The particle screening device for machine production according to claim 1, wherein the right side of the linkage plate (11) is fixedly connected with a support (901), and the second motor (9) is fixedly installed on the support (901).

3. The particle screening device for machine production according to claim 1, wherein the fixing frame (14) is provided with a through hole (15), and the connecting rod (12) movably penetrates through the through hole (15).

4. The particle screening device for machine production according to claim 1, wherein a sliding block (203) is arranged at the bottom of the moving frame (201), a sliding groove (204) is arranged on the bottom plate (1), and the sliding block (203) is slidably mounted in the sliding groove (204).

5. A particle screening apparatus for machine-building according to claim 1, characterized in that a first collecting tank (7) is placed under the first hopper (602), and a second collecting tank (8) is placed under the second hopper (604).

6. The particle screening device for mechanical production according to claim 1, wherein a feed inlet (202) is further formed in the left side of the top of the screening cylinder (2), and an end cover is arranged on the feed inlet (202).