CN218108307U

CN218108307U - Seed cylinder screening plant that suitability is strong

Info

Publication number: CN218108307U
Application number: CN202222174920.8U
Authority: CN
Inventors: 李志永
Original assignee: Zhangzhou Shengyou Garden Engineering Co ltd
Current assignee: Zhangzhou Shengyou Garden Engineering Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-23
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a seed cylinder screening plant that suitability is strong belongs to screening equipment technical field, its technical scheme main points include the frame, it is connected with the cylinder to rotate in the frame, the bottom of frame is provided with the base, be provided with the pivot on the base, the frame rotates with the pivot to be connected, the pivot is mutually perpendicular with the length direction of cylinder, four angle departments of frame all are fixed with the connecting rod that is the arc form, connecting rod and the coaxial setting of pivot, the vertical support column corresponding with the connecting rod that is provided with on the base, the arc wall has been seted up along its length direction on the outer wall of connecting rod, the support column is protruding to have the slip post of being connected that slides with the arc wall in the arc wall, be provided with the fixed subassembly that is used for fixed link pole between support column and the connecting rod, the utility model has the advantages of can change the cylinder to change the dwell time of seed in the cylinder, the suitability is strong, and work efficiency is high.

Description

Seed cylinder screening plant that suitability is strong

Technical Field

The utility model relates to a screening equipment technical field, more specifically says that it relates to a seed cylinder screening plant that suitability is strong.

Background

Before the seeds are stored or used, a roller screening device is often used for screening the particle size of the seeds to screen out damaged incomplete seeds or impurities mixed in the seeds.

In order to ensure the screening quality, the operator usually screens the seeds twice or even many times, the seeds need to stay in the drum for a long time during the first screening, and the seeds do not need to stay in the drum for a long time due to less impurities in the seeds during the second screening, otherwise, the working efficiency is affected.

However, similar to the above-mentioned drum screening device in the prior art, the angle of the drum is fixed, so the residence time of the seeds in the drum cannot be changed, the applicability is weak, the working efficiency is low, and there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a seed cylinder screening plant that suitability is strong, it has the angle that can change the cylinder to change the dwell time of seed in the cylinder, the suitability is strong, advantage that work efficiency is high.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a seed cylinder screening plant that suitability is strong, includes the frame, it is connected with the cylinder to rotate in the frame, the bottom of frame is provided with the base, be provided with the pivot on the base, the frame rotates with the pivot to be connected, the pivot is mutually perpendicular with the length direction of cylinder, four angle departments of frame all are fixed with the connecting rod that is the arc form, connecting rod and the coaxial setting of pivot, the vertical support column corresponding with the connecting rod that is provided with on the base, the arc wall has been seted up along its length direction on the outer wall of connecting rod, the support column is protruding to have the slip post of being connected with the arc wall slides towards in the arc wall, be provided with the fixed subassembly that is used for fixed link pole between support column and the connecting rod.

Through adopting above-mentioned technical scheme, the frame rotates through pivot and base to be connected, and the connecting rod and the coaxial setting of pivot of arc form, when the frame rotates, the slip post can slide in the arc wall, is connected frame and support column to fix between support column and the connecting rod through fixed subassembly, can fix the frame at appropriate angle, thereby changed the dwell time of seed in the cylinder, the suitability is strong, and work efficiency is high.

The utility model discloses further set up to: the sliding column is cylindrical.

Through adopting above-mentioned technical scheme, the slip post is the cylindricality for it can not block when removing.

The utility model discloses further set up to: the sliding column is fixed with the block rubber towards the one end of arc wall, the block rubber and the tank bottom butt of arc wall.

Through adopting above-mentioned technical scheme, the tank bottom butt of block rubber and arc wall for the frame can not the horizontal slip, and the block rubber has the flexibility, when making the length of slip post have slight error, the frame also can not blocked.

The utility model discloses further set up to: the fixed subassembly is including offering the screw hole on the support column, the screw hole runs through support column and slip post in proper order, set up the through-hole that is linked together with the screw hole on the block rubber, threaded connection has the bolt on the screw hole, bolt and arc wall butt.

Through adopting above-mentioned technical scheme, the frame is when rotating, and the slip post slides in the arc wall, passes the screw hole with the bolt and supports tightly in the arc wall, can realize the relatively fixed of connecting rod and support column, when unscrewing the bolt, can rotate the frame.

The utility model discloses further set up to: the diameter of the through hole is larger than that of the threaded hole.

Through adopting above-mentioned technical scheme for the bolt can not touch with the block rubber when rotating, avoids the block rubber to receive wearing and tearing.

The utility model discloses further set up to: the surface of the rubber block is coated with a Teflon layer.

Through adopting above-mentioned technical scheme, reduced the frictional force between block rubber and the arc wall, be favorable to the removal of slip post.

The utility model discloses further set up to: the two ends of the arc-shaped groove are arranged in a closed mode.

Through adopting above-mentioned technical scheme for the frame is when rotating, and the slip post can not drop from the tip of arc wall.

The utility model discloses further set up to: and a guide hopper is arranged at one end of the rack, which is positioned at the discharge port of the roller.

Through adopting above-mentioned technical scheme, during the cylinder ejection of compact, make things convenient for the staff to collect the seed after the screening.

To sum up, the utility model has the advantages of it is following:

1. the rack can rotate by arranging the rotating shaft, the supporting columns, the connecting rods, the arc-shaped grooves, the sliding columns and the fixing assemblies, and the rack can be fixed by the fixing assemblies, so that the angle of the roller is changed, the applicability is strong, and the working efficiency is high;

2. the rubber block is arranged, so that the rack cannot slide left and right, and the rubber block has flexibility, so that the rack cannot be clamped when the length of the sliding column has a slight error;

3. through setting up the direction fill, during the cylinder ejection of compact, make things convenient for the staff to collect the seed after the screening.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a schematic view of a connecting rod and a supporting post in the present embodiment;

fig. 3 is an exploded view of the support column in this embodiment.

Reference numerals are as follows: 1. a frame; 2. a drum; 3. a base; 4. a rotating shaft; 5. a connecting rod; 6. a support pillar; 7. an arc-shaped slot; 8. a sliding post; 9. a fixing assembly; 901. a threaded hole; 902. a bolt; 10. a rubber block; 11. a through hole; 12. a guide hopper; 13. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a 2 screening plant of seed cylinder that suitability is strong, as shown in fig. 1, including frame 1, it is connected with cylinder 2 to rotate in frame 1, one side of frame 1 is installed and is used for driving 2 pivoted motors 13 of cylinder, the bottom of frame 1 is provided with base 3, be provided with pivot 4 on the base 3, frame 1 rotates with pivot 4 to be connected, pivot 4 is mutually perpendicular with the length direction of cylinder 2, pivot 4 penetrates in the frame 1, and the middle disconnection does not run through cylinder 2, the one end that frame 1 is located 2 discharge gates of cylinder is fixed with the direction and fights 12, cylinder 2 is when the ejection of compact, make things convenient for the staff to collect the seed after the screening.

As shown in fig. 1 and 2, four corners of frame 1 all are fixed with the connecting rod 5 that is the arc form, connecting rod 5 sets up with pivot 4 is coaxial, the vertical four support columns 6 corresponding with connecting rod 5 that are provided with on base 3, arc wall 7 has been seted up along its length direction on the outer wall of connecting rod 5, support column 6 is towards the protruding sliding column 8 who slides and be connected with arc wall 7 in arc wall 7, consequently, be connected through sliding column 8 between connecting rod 5 and the support column 6, when frame 1 rotates, sliding column 8 can slide in arc wall 7.

The slip post 8 specifically is the cylinder form to the all sides wall of slip post 8 and the inner wall laminating of arc wall 7, slip post 8 is fixed with block rubber 10 towards the one end of arc wall 7 through the glue bonding, and the tank bottom butt of block rubber 10 and arc wall 7 makes frame 1 can not the horizontal slip, and the surface coating of block rubber 10 has the teflon layer, can reduce the frictional force between block rubber 10 and the arc wall 7, is favorable to the removal of slip post 8.

As shown in fig. 2 and 3, a fixing assembly 9 for fixing the connecting rod 5 is arranged between the supporting column 6 and the connecting rod 5, the fixing assembly 9 includes a threaded hole 901 formed in the outer wall of the supporting column 6, the threaded hole 901 sequentially penetrates through the supporting column 6 and the sliding column 8, a through hole 11 communicated with the threaded hole 901 is formed in the rubber block 10, a bolt 902 is connected to the threaded hole 901 in a threaded manner, and the bolt 902 penetrates through the threaded hole 901 and abuts against the arc-shaped groove 7.

Through hole 11 and the coaxial setting of screw hole 901 on the block rubber 10, and the diameter of through hole 11 is greater than the diameter of screw hole 901, and bolt 902 can not wear and tear block rubber 10 when rotating.

Two parts of the arc-shaped groove 7 are arranged in a closed mode, and when the sliding column 8 moves to the end part of the arc-shaped groove 7, the sliding column 8 cannot fall off, so that unnecessary troubles are avoided.

The utility model discloses a working process and beneficial effect as follows: pouring seeds into one end of a feed port of the roller 2, driving the roller 2 to rotate by the motor 13, screening defective products and impurities in the seeds out of the roller 2, sliding the screened seeds out of one end of a discharge port of the roller 2, and collecting the seeds through the guide hopper 12;

when the user needs to adjust the angle of the roller 2, the bolt 902 is screwed out, the rack 1 is rotated to a proper angle, and then the bolt 902 is screwed in and tightly propped against the arc-shaped groove 7, so that the adjustment of the angle of the roller 2 can be completed, and the stay time of seeds in the roller 2 can be changed.

To sum up, the utility model has the advantages of can change the angle of cylinder 2 to change the dwell time of seed in cylinder 2, the suitability is strong, and work efficiency is high.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a seed cylinder screening plant that suitability is strong, includes frame (1), it is connected with cylinder (2), its characterized in that to rotate on frame (1): the improved roller mill is characterized in that a base (3) is arranged at the bottom of the rack (1), a rotating shaft (4) is arranged on the base (3), the rack (1) is rotatably connected with the rotating shaft (4), the rotating shaft (4) is perpendicular to the length direction of the roller (2), connecting rods (5) in an arc shape are fixed at four corners of the rack (1), the connecting rods (5) are coaxially arranged with the rotating shaft (4), a plurality of supporting columns (6) corresponding to the connecting rods (5) are vertically arranged on the base (3), an arc-shaped groove (7) is formed in the outer wall of each connecting rod (5) along the length direction of the connecting rod, sliding columns (8) connected with the arc-shaped groove (7) in a sliding mode protrude mode towards the arc-shaped groove (7) of the supporting columns (6), and fixing assemblies (9) used for fixing the connecting rods (5) are arranged between the supporting columns (6) and the connecting rods (5).

2. The seed drum screening device with high applicability according to claim 1, is characterized in that: the sliding column (8) is cylindrical.

3. The seed drum screening device with high applicability according to claim 1, is characterized in that: the sliding column (8) is fixed with a rubber block (10) towards one end of the arc-shaped groove (7), and the rubber block (10) is abutted to the groove bottom of the arc-shaped groove (7).

4. The high applicability seed drum screening device of claim 3, wherein: the fixing assembly (9) comprises a threaded hole (901) formed in the supporting column (6), the threaded hole (901) penetrates through the supporting column (6) and the sliding column (8) in sequence, a through hole (11) communicated with the threaded hole (901) is formed in the rubber block (10), a bolt (902) is connected to the threaded hole (901) in a threaded mode, and the bolt (902) is abutted to the arc-shaped groove (7).

5. The high applicability seed drum screening device of claim 4, wherein: the diameter of the through hole (11) is larger than that of the threaded hole (901).

6. The seed roller screening device with high applicability according to claim 3, wherein: the surface of the rubber block (10) is coated with a Teflon layer.

7. The seed drum screening device with high applicability according to claim 1, is characterized in that: the two ends of the arc-shaped groove (7) are arranged in a closed manner.

8. The high applicability seed drum screening device of claim 1, characterized in that: and a guide hopper (12) is arranged at one end of the rack (1) positioned at the discharge hole of the roller (2).