CN214347869U - Device convenient to carry out hierarchical segmentation to artificial diamond miropowder - Google Patents

Abstract

The utility model discloses a device convenient for grading and segmenting artificial diamond micropowder, which relates to the field of artificial diamond, comprising a grading mainboard, wherein the grading mainboard is a rectangular plate, the utility model places the diamond micropowder to be graded on the upper surface of the grading mainboard by arranging a movable stud and a rotary screw block, twists the rotary screw block, pushes the grading plate to move towards one side far away from the main grading hole in the main grading hole by the screw thread between the movable stud and the rotary screw block, and moves the grading plate towards the inside of the placing movable hole according to the grading particle size of the diamond micropowder, so that the gap between the main grading hole and the grading plate is changed, and then the grading mainboard is vibrated to complete screening, so as to repeat the steps until all grades of screening is completed, thereby avoiding that the diamond micropowder can be graded again by replacing a screen mesh after one-time grading, thereby improving the efficiency of grading and segmenting.

Description

Device convenient to carry out hierarchical segmentation to artificial diamond miropowder

Technical Field

The utility model relates to an artificial diamond field, in particular to device convenient to carry out hierarchical segmentation to artificial diamond miropowder.

Background

Along with the rapid development of world economy, the demand of super-hard abrasives is greatly improved in recent years, especially, the demand of the artificial diamond micro powder is increased by times, and due to different use modes and purposes, the grade of the artificial diamond needs to be graded again after the production of the diamond micro powder is more, and the artificial diamond micro powder is divided into grinding powder and abrasive particles according to the granularity, wherein large-particle crystals are just the gem grade, the abrasive particles and the grinding powder.

The existing diamond micro powder grading and segmenting device needs to transfer or replace a screen to continue grading after primary grading, the production requirement is hardly met due to low efficiency, the existing diamond micro powder grading and segmenting device can only vibrate up and down in the vibration process generally, and screen gaps are clamped inevitably, so that the screening and grading accuracy and efficiency are influenced, and in order to solve the problems, the device convenient for grading and segmenting the artificial diamond micro powder is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to carry out hierarchical segmentation to artificial diamond miropowder to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for grading and segmenting artificial diamond micropowder comprises a grading main board, wherein the grading main board is a rectangular board, five main grading holes are formed in the upper surface of the grading main board, the main grading holes are rectangular holes and are uniformly distributed on the left and right sides of the five main grading holes, placing and moving holes are formed in the front surface of the grading main board and one side of each main grading hole, placing boards are fixedly connected to the front side, the rear side, the left side and the right side of the upper surface of the grading main board, a moving round hole is formed in the middle of one side surface of the grading main board close to the placing and moving hole, a rotating groove is formed in one side surface of the grading main board provided with the moving round hole and the outer ring of the moving round hole, the rotating groove is a circular groove, a moving board is arranged inside the placing and moving hole, the grading board is fixedly connected to one end of the moving board far away from the moving round hole, fixed moving boards are arranged on the front and rear sides of the moving board, and front and rear surfaces of the moving board are fixedly connected with the inner side surfaces of the fixed moving board, the movable plate is far away from the one side fixed connection of hierarchical board and moves the double-screw bolt, and the outer lane of moving the double-screw bolt is provided with rotates the spiral shell piece, rotates the spiral shell piece and is the ring piece, rotates the one end fixed connection that the spiral shell piece is close to the movable plate and rotates the ring piece, rotates the ring piece and is the ring piece that size and rotation groove phase-match, rotates the inside of ring piece insertion rotation groove, rotates spiral shell piece and moves double-screw bolt threaded connection.

Preferably, the placing moving hole is a rectangular hole penetrating through the front and the back, the moving round hole is a circular hole, the moving plate is a rectangular plate with the same length as the placing moving hole, the moving stud is a threaded column with the size matched with the moving round hole, the size of the inner ring of the rotating screw block is the same as the radius of the moving round hole, and a threaded groove is formed in the inner surface of the rotating screw block.

Preferably, the fixed board that resets of side surface rear end fixedly connected with about hierarchical mainboard, both ends fixedly connected with cylinder that resets about the front surface of hierarchical mainboard, the cylinder that resets are the cylinder pole, and the front surface of hierarchical mainboard and the cylindrical outer lane that resets are provided with reset spring, and reset spring's rear end and hierarchical mainboard front surface fixed connection.

Preferably, the front end of hierarchical mainboard is provided with the rotation board that resets, rotates the board that resets for the width with fixed rectangular plate that resets the width the same, the one end that the front surface of fixed board that resets is close to each other is seted up the size and is reset cylinder assorted circular port, and the circular port that the fixed board front surface that resets was seted up is inserted to the cylindrical front end that resets, and reset spring's front end and the rear surface fixed connection that rotates the board that resets.

Preferably, the lower extreme of hierarchical mainboard is provided with supporting baseplate, and supporting baseplate's upper surface four corners fixedly connected with support column, the vibration moment hole has been seted up to the side surface upper end of support column, and the inside in vibration moment hole is provided with vibrating spring, and vibrating spring's bottom and the downthehole fixed surface connection of vibration moment, fixed board and the rotation that resets insert the downthehole portion of vibration moment, and vibrating spring's top and fixed board and the bottom fixed connection that resets that rotates the board.

Preferably, keep away from between two support columns of rotating the spiral shell piece and the lower extreme fixedly connected with of vibrating spring connects the horizontal pole, connects horizontal pole and keeps away from one side surface middle part fixedly connected with rotation motor that rotates the spiral shell piece.

Preferably, the one end fixedly connected with supporting baseplate that the rotation motor is close to and rotates the spiral shell piece, supporting baseplate is the arc, and supporting baseplate's arcwall face fixedly connected with rectangle tooth, the lower surface of hierarchical mainboard and supporting baseplate just upper end fixedly connected with vibration tooth piece, arc pinion rack and vibration tooth piece gear engagement.

The utility model discloses a technological effect and advantage:

1. the diamond micro powder to be classified is placed on the upper surface of the classification main board by arranging the movable stud and the rotary screw block, the rotary screw block is screwed, the classification board is pushed to move towards one side far away from the placement of the movable hole in the main classification hole by the screw thread between the movable stud and the rotary screw block, so that the gap between the main classification hole and the classification board is smaller, at the moment, the small diamond micro powder on the classification main board falls down from the position between the main classification hole and the classification board by vibrating the classification main board to complete the screening, then the rotary screw block is screwed again according to the particle size of the classification of the diamond micro powder to enable the classification board to move towards the position of the inner part of the movable hole, so that the gap between the main classification hole and the classification board is increased, then the classification main board is vibrated to complete the screening, the steps are repeated until the screening of all grades is completed, and the secondary classification can be avoided by replacing the screen cloth after the primary classification, thereby improving the efficiency of grading and segmenting.

2. The utilization is provided with arc pinion rack and vibration tooth piece, place back on hierarchical mainboard when the diamond micropowder, open and rotate the motor and drive the arc pinion rack and rotate, when arc pinion rack and vibration tooth piece contact, will upwards draw up vibrating spring, make hierarchical mainboard rebound, and in the arc pinion rack rotates the in-process, will compress reset spring and make the removal double-screw bolt move forward, when the arc pinion rack continues to rotate to arc pinion rack and vibration tooth piece and break away from, reset spring and vibrating spring will release elastic potential energy, make hierarchical mainboard resume the normal position, with this circulation, make hierarchical mainboard when the vibration that makes progress, can be to the fore-and-aft vibration, effectively avoid in diamond micropowder screening process because the unidirectional vibration gap that causes is blocked, with this promotion screening grading accuracy and efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the front view structure of the grading motherboard of the present invention;

FIG. 4 is a schematic view of the bottom structure of the grading motherboard of the present invention;

FIG. 5 is a schematic diagram of the structure of the movable plate of the present invention;

fig. 6 is a schematic view of the structure of the support pillar of the present invention.

In the figure: 1. grading the main board; 2. a primary sizing hole; 3. placing the moving hole; 4. placing the plate; 5. moving the round hole; 6. a rotating groove; 7. moving the plate; 8. a grading plate; 9. fixing the moving plate; 10. moving the stud; 11. rotating the screw block; 12. rotating the circular ring block; 13. fixing a reset plate; 14. a reset cylinder; 15. a return spring; 16. rotating the reset plate; 17. a support base plate; 18. a support pillar; 19. vibrating the rectangular hole; 20. a vibration spring; 21. connecting the cross bars; 22. rotating the motor; 23. an arc toothed plate; 24. the toothed block is vibrated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a device for conveniently grading and segmenting artificial diamond micropowder as shown in figures 1-6, which comprises a grading mainboard 1, wherein the grading mainboard 1 is a rectangular plate, the upper surface of the grading mainboard 1 is provided with five main grading holes 2, the main grading holes 2 are rectangular holes, the five main grading holes 2 are evenly distributed on the left and right, a placing moving hole 3 is arranged on the front surface of the grading mainboard 1 and one side of the main grading holes 2, placing plates 4 are fixedly connected with the front and back sides and the left and right sides of the upper surface of the grading mainboard 1, a moving round hole 5 is arranged in the middle of one side surface of the grading mainboard 1 close to the placing moving hole 3, a rotating groove 6 is arranged on one side surface of the grading mainboard 1 provided with the moving round hole 5 and the outer ring of the moving round hole 5, the rotating groove 6 is a moving plate, a moving plate 7 is arranged inside the placing moving hole 3, a grading plate 8 is fixedly connected with one end of the moving round hole 5 away from the rotating groove 7, fixed moving plates 9 are arranged on the front side and the rear side of the moving plate 7, the front surface and the rear surface of the moving plate 7 are fixedly connected with the inner side surface of the fixed moving plates 9, a moving stud 10 is fixedly connected with the surface of one side, far away from the grading plate 8, of the moving plate 7, a rotating screw block 11 is arranged on the outer ring of the moving stud 10, the rotating screw block 11 is a circular ring block, a rotating circular ring block 12 is fixedly connected with one end, close to the moving plate 7, of the rotating screw block 11, the rotating circular ring block 12 is a circular ring block with the size matched with that of the rotating groove 6, the rotating circular ring block 12 is inserted into the rotating groove 6, and the rotating screw block 11 is in threaded connection with the moving stud 10.

Further, in the above scheme, the placing moving hole 3 is a rectangular hole penetrating through the front and back, the moving circular hole 5 is a circular hole, the moving plate 7 is a rectangular plate with the same length as the placing moving hole 3, the moving stud 10 is a threaded column with the size matched with the moving circular hole 5, the size of the inner ring of the rotating screw block 11 is the same as the size of the radius of the moving circular hole 5, and the inner surface of the rotating screw block 11 is provided with a threaded groove.

Further, in the above scheme, the rear end of the left and right side surfaces of the classification main board 1 is fixedly connected with the fixed reset plate 13, the left and right ends of the front surface of the classification main board 1 are fixedly connected with the reset cylinders 14, the reset cylinders 14 are cylindrical rods, the front surface of the classification main board 1 and the outer rings of the reset cylinders 14 are provided with the reset springs 15, and the rear ends of the reset springs 15 are fixedly connected with the front surface of the classification main board 1.

Further, in the above scheme, the front end of the classification main board 1 is provided with the rotary reset plate 16, the rotary reset plate 16 is a rectangular plate with the same width as the fixed reset plate 13, a circular hole with the size matched with the reset cylinder 14 is formed in one end, close to each other, of the front surface of the fixed reset plate 13, the front end of the reset cylinder 14 is inserted into the circular hole formed in the front surface of the fixed reset plate 13, and the front end of the reset spring 15 is fixedly connected with the rear surface of the rotary reset plate 16.

Further, in the above scheme, the lower end of the classification main board 1 is provided with a supporting bottom board 17, four corners of the upper surface of the supporting bottom board 17 are fixedly connected with supporting columns 18, a vibration moment hole 19 is formed in the upper end of the side surface of the supporting column 18, a vibration spring 20 is arranged inside the vibration moment hole 19, the bottom of the vibration spring 20 is fixedly connected with the lower surface inside the vibration moment hole 19, the fixed reset board 13 and the rotary reset board 16 are inserted into the vibration moment hole 19, and the top of the vibration spring 20 is fixedly connected with the fixed reset board 13 and the bottom of the rotary reset board 16.

Further, in the above scheme, a connecting cross rod 21 is fixedly connected between the two support columns 18 far away from the rotating screw block 11 and the lower end of the vibration spring 20, and a rotating motor 22 is fixedly connected to the middle of the surface of one side of the connecting cross rod 21 far away from the rotating screw block 11.

Further, in the above scheme, one end of the rotating motor 22 close to the rotating screw block 11 is fixedly connected with a supporting bottom plate 17, the supporting bottom plate 17 is an arc-shaped plate, the arc-shaped surface of the supporting bottom plate 17 is fixedly connected with rectangular teeth, the lower surface of the grading main plate 1 and the right upper end of the supporting bottom plate 17 are fixedly connected with a vibrating tooth block 24, and the arc-shaped tooth plate 23 is in gear engagement with the vibrating tooth block 24.

This practical theory of operation: when in use, the diamond micropowder to be classified is placed on the upper surface of the classification main board 1, the rotating screw block 11 is screwed, the thread between the moving stud 10 and the rotating screw block 11 pushes the classification board 8 to move towards one side far away from the main classification hole 2 in the main classification hole 2, so that the gap between the main classification hole 2 and the classification board 8 is smaller, at the moment, the vibration classification main board 1 causes the smaller diamond micropowder on the classification main board 1 to drop from the main classification hole 2 to the classification board 8 to complete the screening, then the rotating screw block 11 is screwed again according to the particle size of the classification of the diamond micropowder, so that the classification board 8 moves towards the inside of the main classification hole 3 to increase the gap between the main classification hole 2 and the classification board 8, and then the vibration classification main board 1 completes the screening, and the steps are repeated until all grades of screening is completed, therefore, the situation that the diamond micro powder can be classified again only by replacing a screen after primary classification is avoided, the classification and segmentation efficiency is improved, after the diamond micro powder is placed on the classification main board 1, the rotating motor 22 is started to drive the arc toothed plate 23 to rotate, when the arc toothed plate 23 is in contact with the vibration toothed block 24, the vibration spring 20 is pulled upwards to enable the classification main board 1 to move upwards, in the rotating process of the arc toothed plate 23, the reset spring 15 is compressed to enable the moving stud 10 to move forwards, when the arc toothed plate 23 continues to rotate until the arc toothed plate 23 is separated from the vibration toothed block 24, the reset spring 15 and the vibration spring 20 release elastic potential energy to enable the classification main board 1 to return to the original position, and in this way, the classification main board 1 can vibrate forwards and backwards while vibrating upwards, and backwards, and the phenomenon that gaps are clamped due to unidirectional vibration in the diamond micro powder screening process is effectively avoided, thereby improving the screening and grading accuracy and efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a device convenient to carry out hierarchical segmentation to artificial diamond miropowder, includes hierarchical mainboard (1), its characterized in that: the classification main board (1) is a rectangular board, five main classification holes (2) are formed in the upper surface of the classification main board (1), the main classification holes (2) are rectangular holes, the five main classification holes (2) are uniformly distributed on the left and right sides, a placement moving hole (3) is formed in the front surface of the classification main board (1) and one side of each main classification hole (2), placement boards (4) are fixedly connected to the front and back sides and the left and right sides of the upper surface of the classification main board (1), a moving round hole (5) is formed in the middle of the surface of one side, close to the placement moving hole (3), of the classification main board (1), a rotation groove (6) is formed in the surface of one side, provided with the moving round hole (5), of the classification main board (1) and the outer ring of the moving round hole (5), the rotation groove (6) is a circular ring groove, a moving plate (7) is arranged inside the placement moving hole (3), and a classification board (8) is fixedly connected to one end, far away from the moving round hole (5), of the moving plate (7), fixed moving plates (9) are arranged on the front side and the rear side of the moving plate (7), the front surface and the rear surface of the moving plate (7) are fixedly connected with the inner side surface of the fixed moving plates (9), a moving stud (10) is fixedly connected with the surface of one side, far away from the grading plate (8), of the moving plate (7), a rotating screw block (11) is arranged on the outer ring of the moving stud (10), the rotating screw block (11) is a circular ring block, a rotating circular ring block (12) is fixedly connected with one end, close to the moving plate (7), of the rotating screw block (11), the rotating circular ring block (12) is a circular ring block matched with the rotating groove (6) in size, the rotating circular ring block (12) is inserted into the rotating groove (6), and the rotating screw block (11) is in threaded connection with the moving stud (10).

2. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 1, wherein: the novel screw driver is characterized in that the moving holes (3) are rectangular holes penetrating through the front and the back, the moving round holes (5) are circular holes, the moving plate (7) is a rectangular plate with the same length as the moving holes (3), the moving studs (10) are threaded columns matched with the moving round holes (5) in size, the size of the inner ring of the rotating screw block (11) is the same as the radius of the moving round holes (5), and the inner surface of the rotating screw block (11) is provided with a thread groove.

3. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 1, wherein: the utility model discloses a hierarchical mainboard (1) of classifying, including hierarchical mainboard (1), fixed reset plate (13) of side surface rear end fixedly connected with about hierarchical mainboard (1), both ends fixedly connected with cylinder (14) that reset about the front surface of hierarchical mainboard (1), cylinder (14) that reset are the cylinder pole, and the front surface of hierarchical mainboard (1) and the outer lane of cylinder (14) that reset are provided with reset spring (15), and reset spring (15)'s rear end and hierarchical mainboard (1) front surface fixed connection.

4. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 1, wherein: the front end of hierarchical mainboard (1) is provided with rotates reset plate (16), rotates reset plate (16) and is the width and the same rectangular plate of fixed reset plate (13) width, and the one end that the front surface of fixed reset plate (13) is close to each other is seted up size and reset cylinder (14) assorted circular port, and the circular port that fixed reset plate (13) front surface was seted up is inserted to the front end of reset cylinder (14), and the front end of reset spring (15) is connected with the rear surface fixed of rotating reset plate (16).

5. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 1, wherein: the lower extreme of hierarchical mainboard (1) is provided with supporting baseplate (17), the upper surface four corners fixedly connected with support column (18) of supporting baseplate (17), vibration moment hole (19) have been seted up to the side surface upper end of support column (18), the inside of vibration moment hole (19) is provided with vibrating spring (20), the bottom and the inside lower fixed surface in vibration moment hole (19) of vibrating spring (20) are connected, fixed board (13) that reset and rotation reset board (16) insert inside vibration moment hole (19).

6. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 5, wherein: the top of vibrating spring (20) and fixed board (13) and the bottom fixed connection who rotates the board that resets (16) that resets keep away from between two support columns (18) that rotate spiral shell piece (11) and vibrating spring's (20) lower extreme fixedly connected with connect horizontal pole (21), connect horizontal pole (21) and keep away from one side surface middle part fixedly connected with rotation motor (22) that rotate spiral shell piece (11).

7. The device for facilitating grading and segmenting artificial diamond micropowder according to claim 6, wherein: the rotary motor (22) is close to one end fixedly connected with supporting bottom plate (17) of rotating spiral shell piece (11), and supporting bottom plate (17) are the arc, the arcwall face fixedly connected with rectangle tooth of supporting bottom plate (17), and the lower surface of hierarchical mainboard (1) and supporting bottom plate (17) are directly over fixedly connected with vibration tooth piece (24), and arc pinion rack (23) and vibration tooth piece (24) gear engagement.

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