Spiral vibration structure of ceramic fiber powder grinding device

Abstract

The spiral vibration structure of the ceramic fiber powder grinding device comprises a base, a sleeve plate is fixedly installed on the surface of the base, vertical pipes are fixedly installed at the top of the sleeve plate in a surrounding mode, moving blocks are movably installed in the vertical pipes, springs are fixedly installed at the bottom ends of the interiors of the vertical pipes, and the moving blocks are fixedly installed at the bottom ends of the interiors of the vertical pipes. The top of the spring is fixedly connected with the bottom of the moving block, the outer surface of the spring is movably connected with the inner surface of the vertical pipe, sliding sleeves are movably installed on the surface of the vertical pipe, sliding grooves are formed in the two ends of the vertical pipe, circular shafts are movably installed in the sliding grooves, and one ends of the circular shafts are fixedly connected with one ends of the interiors of the sliding sleeves. According to the spiral vibration structure of the ceramic fiber powder grinding device, in the daily use process, an operator starts a vibration motor, the vibration motor operates to generate vibration and drive a vibration block to slide, and then the vibration block drives a carrying plate to slide.

Description

Technical Field

[0001] The invention relates to the technical field of grinding, in particular to a spiral vibration structure of a ceramic fiber powder grinding device. Background Art

[0002] Grinding is the finishing process of the machined surface by using abrasive particles coated or pressed on the grinding tool through the relative movement of the grinding tool and the workpiece under a certain pressure. Ceramic fiber is a fibrous lightweight refractory material with the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and resistance to mechanical vibration. Ceramic fiber needs to be ground into powder during processing, so the spiral vibration structure of the ceramic fiber powder grinding device is required.

[0003] When operators grind ceramic fiber powder, they often use corresponding ceramic fiber powder grinding devices. Although the existing devices can achieve the purpose of grinding, they cannot perform spiral vibration during actual use, which may reduce the quality of grinding and cannot sort the ground powder, reducing their practicality. Summary of the Invention

[0004] The purpose of the present invention is to provide a spiral vibration structure of a ceramic fiber powder grinding device to solve the problem raised in the above background technology that operators often use corresponding ceramic fiber powder grinding devices when grinding ceramic fiber powder. Although the existing devices can achieve the purpose of grinding, they cannot be spirally vibrated during actual use, which may reduce the quality of grinding and cannot sort the ground powder, reducing its practicality.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a spiral vibration structure of a ceramic fiber powder grinding device, comprising a base, a sleeve plate fixedly installed on the surface of the base, a vertical tube fixedly installed around the top of the sleeve plate, a moving block movably installed inside the vertical tube, a spring fixedly installed on the inner bottom end of the vertical tube, a sliding sleeve movably installed on the surface of the vertical tube, a sliding groove is provided at both ends of the vertical tube, a round shaft movably installed inside the sliding groove, one end of the round shaft is fixedly connected to the inner end of the sliding sleeve, a round rod movably installed on the top of the base, the bottom of the round rod passes through the vertical tube and is fixedly connected to the top of the moving block, the top of the round rod is fixedly installed with a top plate, a loading plate is fixedly installed on the top of the top plate, a vibration block is fixedly installed on the bottom of the loading plate, and a vibration motor is fixedly installed on the bottom of the vibration block.

[0006] Preferably, a spiral sorting bin is fixedly mounted on the top of the carrier plate, a threaded rod is fixedly mounted on the inner bottom end of the spiral sorting bin, a rod sleeve is threadedly sleeved on the surface of the threaded rod, and a sieve plate is fixedly mounted on the top of the rod sleeve.

[0007] Preferably, the bottom of the sieve plate is movably connected to the top of the threaded rod, sieve holes are provided around the surface of the sieve plate, and a turning handle is fixedly installed on the top of the sieve plate.

[0008] Preferably, a mounting groove is provided on the top of the spiral sorting bin, a sealing gasket is movably installed inside the mounting groove, and a fixing plate is fixedly installed around the surface of the spiral sorting bin at equal distances.

[0009] Preferably, a cover plate is movably installed on the top of the spiral sorting bin, and movable plates are fixedly installed around the surface of the cover plate at equal distances. Screw rods are fixedly installed on the bottoms of the movable plates, and the surfaces of the screw rods are threaded with threaded sleeves.

[0010] Preferably, a feed pipe is fixedly mounted on the top of the cover plate, and the bottom of the feed pipe passes through the cover plate and extends to the bottom of the cover plate.

[0011] Preferably, a coarse discharge pipe located above the sieve plate is fixedly installed on one side of the spiral sorting bin, and one side of the coarse discharge pipe passes through the spiral sorting bin and extends to the inner surface of the spiral sorting bin. A fine discharge pipe located below the sieve plate is fixedly installed on the other side of the spiral sorting bin, and one side of the fine discharge pipe passes through the spiral sorting bin and extends to the inner surface of the spiral sorting bin.

[0012] Preferably, the top of the spring is fixedly connected to the bottom of the moving block, the outer surface of the spring is movably connected to the inner surface of the vertical tube, and the other end of the circular shaft is fixedly connected to one end of the moving block.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The spiral vibration structure of the ceramic fiber powder grinding device is such that during daily use, the operator starts the vibration motor, and the operation of the vibration motor generates vibration and drives the vibration block to slide, and then the vibration block drives the carrier plate to slide, and then the carrier plate drives the top plate to slide, at this time the top plate drives the round rod to slide, and then the round rod drives the moving block to slide inside the vertical tube, and then the moving block drives the round shaft to slide inside the slide groove, and at the same time the round shaft drives the sliding sleeve to slide on the surface of the vertical tube, and then the moving block squeezes the spring and increases the vibration, because the set spring and the vibration motor can perform spiral vibration, and then drive the powder inside the spiral sorting bin to vibrate, thereby improving the quality of grinding.

[0015] The spiral vibration structure of the ceramic fiber powder grinding device, during daily use, the operator can slide the sieve plate by turning the handle and place it inside the spiral sorting bin, then the sieve plate will drive the rod sleeve to slide and place it on the surface of the threaded rod, then the rod sleeve is driven to rotate on the surface of the threaded rod by the turning handle and the sieve plate until the bottom of the rod sleeve is placed on the bottom end of the spiral sorting bin, at this time the sealing gasket is placed inside the mounting groove, then the bottom of the cover plate is placed on the top of the spiral sorting bin, then the screw rod will pass through the fixed plate and reach the bottom of the fixed plate, then the screw rod is locked by the screw sleeve, the ground powder will enter the inside of the spiral sorting bin through the feed pipe, then the larger powder will be discharged from the coarse discharge pipe under the action of vibration, then the smaller powder will fall down through the sieve hole and be discharged through the fine discharge pipe, this operation method can change the size of the sieve hole and facilitate the sorting of the ground powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the present invention;

[0017] Figure 2 is a cross-sectional view of the present invention;

[0018] Figure 3 For the present invention Figure 2 A partial enlarged view of the middle part;

[0019] Figure 4 For the present invention Figure 2 A partial enlarged view of point B in the middle.

[0020] In the figure: 1. Base; 2. Sleeve; 3. Vertical pipe; 4. Moving block; 5. Spring; 6. Sleeve; 7. Slide; 8. Round shaft; 9. Round rod; 10. Top plate; 11. Loading plate; 12. Vibrating block; 13. Vibrating motor; 14. Spiral sorting bin; 15. Threaded rod; 16. Rod sleeve; 17. Sieve plate; 18. Sieve hole; 19. Turning handle; 20. Mounting slot; 21. Sealing gasket; 22. Fixed plate; 23. Cover plate; 24. Moving plate; 25. Screw; 26. Sleeve; 27. Feed pipe; 28. Coarse discharge pipe; 29. ​​Fine discharge pipe. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The present invention provides a technical solution: a spiral vibration structure of a ceramic fiber powder grinding device, including a base 1, a sleeve plate 2 is fixedly installed on the surface of the base 1, a vertical tube 3 is fixedly installed around the top of the sleeve plate 2, the number of the vertical tubes 3 is eight, and the eight vertical tubes 3 have the same size, a moving block 4 is movably installed inside the vertical tube 3, a spring 5 is fixedly installed at the bottom end of the interior of the vertical tube 3, the top of the spring 5 is fixedly connected to the bottom of the moving block 4, when the moving block 4 slides inside the vertical tube 3, the spring 5 will drive the sliding of the moving block 4, the outer surface of the moving block 4 and the inner surface of the vertical tube 3 are both smooth, which can make the moving block 4 slide more smoothly inside the vertical tube 3 and reduce the occurrence of jamming, and the outer surface of the spring 5 is movably connected to the inner surface of the vertical tube 3 Then, the spring 5 can be squeezed or rebounded inside the vertical tube 3, and the spring 5 can protect the vertical tube 3, thereby reducing the damage to the vertical tube 3. The surface of the vertical tube 3 is movably installed with a sliding sleeve 6. Both ends of the vertical tube 3 are provided with a sliding groove 7. The interior of the sliding groove 7 is movably installed with a round shaft 8. When the round shaft 8 slides inside the sliding groove 7, it will drive the sliding sleeve 6 to slide on the surface of the vertical tube 3. Due to the design of the sliding sleeve 6, the sliding of the round shaft 8 can be made more stable. One end of the round shaft 8 is fixedly connected to one end of the interior of the sliding sleeve 6, and the other end of the round shaft 8 is fixedly connected to one end of the moving block 4. When the moving block 4 slides, it will drive the round shaft 8 to slide inside the sliding groove 7, thereby driving the sliding sleeve 6 to slide. The top of the base 1 is movably installed with a round rod 9. The bottom of the round rod 9 passes through the vertical tube 3 and is fixedly connected to the top of the moving block 4. The outer surface of the round rod 9 and the inner surface of the vertical tube 3 are both smooth. When the round rod 9 slides, it will drive the moving block 4 to slide. The top of the round rod 9 is fixedly installed with a top plate 10. The top of the top plate 10 is fixedly installed with a loading plate 11. When the loading plate 11 slides, it will drive the top plate 10 to slide, thereby driving the round rod 9 to slide. The bottom of the loading plate 11 is fixedly installed with a vibration block 12, and the bottom of the vibration block 12 is fixedly installed with a vibration motor 13. The vibration motor 13 will vibrate when it is running, thereby driving the vibration block 12 to vibrate. The top of the loading plate 11 is fixedly installed with a spiral sorting bin 14. When the loading plate 11 vibrates, it will drive the spiral sorting bin 1 4 vibrates, and at the same time, the spiral sorting bin 14 can provide space for powder sorting. A threaded rod 15 is fixedly installed at the bottom end of the inner part of the spiral sorting bin 14. A rod sleeve 16 is threadedly sleeved on the surface of the threaded rod 15. The threaded rod 15 is adapted to the rod sleeve 16. The rod sleeve 16 can rotate on the surface of the threaded rod 15 and slide downward. A sieve plate 17 is fixedly installed on the top of the rod sleeve 16. The bottom of the sieve plate 17 is movably connected to the top of the threaded rod 15. Sieve holes 18 are opened around the surface of the sieve plate 17. Due to the design of the sieve plate 17 and the sieve holes 18, powder can be sorted, and a turning handle 19 is fixedly installed on the top of the sieve plate 17. Sliding the turning handle 19 will drive the sieve plate 17 to slide. Due to the design of the turning handle 19, the sieve plate 17 can be easily rotated.

[0023] The top of the spiral sorting bin 14 is provided with a mounting groove 20, and a sealing gasket 21 is movably installed inside the mounting groove 20. The mounting groove 20 is adapted to the sealing gasket 21. The design of the sealing gasket 21 can improve the tightness of the connection between the cover plate 23 and the spiral sorting bin 14, and the surface of the spiral sorting bin 14 is equidistantly fixed with a fixed plate 22. The top of the spiral sorting bin 14 is movably installed with a cover plate 23, and the surface of the cover plate 23 is equidistantly fixed with a movable plate 24. The cover plate 23 can close the spiral sorting bin 14 and make it open or closed. The number of fixed plates 22 is equal to the number of movable plates 24. The bottom of the movable plate 24 is fixedly installed with a screw rod 25, and the surface of the screw rod 25 is threaded with a silk sleeve 26. When the movable plate 24 slides, it will drive the screw rod 25 to slide, and at the same time, the movable plate can be moved by the silk sleeve 26 The position of 24 is locked, a feed pipe 27 is fixedly installed on the top of the cover plate 23, and the bottom of the feed pipe 27 passes through the cover plate 23 and extends to the bottom of the cover plate 23. The ground powder will enter the interior of the spiral sorting bin 14 through the feed pipe 27, and a coarse discharge pipe 28 is fixedly installed on one side of the spiral sorting bin 14, which is located above the sieve plate 17. One side of the coarse discharge pipe 28 passes through the spiral sorting bin 14 and extends to the inner surface of the spiral sorting bin 14. A fine discharge pipe 29 is fixedly installed on the other side of the spiral sorting bin 14, which is located below the sieve plate 17, and one side of the fine discharge pipe 29 passes through the spiral sorting bin 14 and extends to the inner surface of the spiral sorting bin 14. Larger powder will be discharged from the coarse discharge pipe 28 under the action of vibration, and then the smaller powder will fall down through the sieve hole 18 and be discharged through the fine discharge pipe 29, so that the powder can be sorted.

[0024] Working principle: First, the operator can slide the sieve plate 17 by turning the handle 19 and place it inside the spiral sorting bin 14. Then the sieve plate 17 will drive the rod sleeve 16 to slide and place it on the surface of the threaded rod 15. Then, the rod sleeve 16 will be driven to rotate on the surface of the threaded rod 15 by turning the handle 19 and the sieve plate 17 until the bottom of the rod sleeve 16 is placed on the bottom end of the spiral sorting bin 14. At this time, the sealing gasket 21 is placed inside the mounting groove 20. Then, the bottom of the cover plate 23 is placed on the top of the spiral sorting bin 14. Then, the screw rod 25 will pass through the fixed plate 22 and reach the bottom of the fixed plate 22. Then, the screw rod 25 will be locked by the wire sleeve 26. The ground powder will enter the interior of the spiral sorting bin 14 through the feed pipe 27. Then, the larger powder will be discharged from the coarse discharge pipe 28 under the action of vibration. Then, the smaller powder will fall down through the sieve hole 18 and be discharged through the fine discharge pipe 29. , then start the vibration motor 13. The operation of the vibration motor 13 will generate vibration and drive the vibration block 12 to slide, and then the vibration block 12 will drive the loading plate 11 to slide, and then the loading plate 11 will drive the top plate 10 to slide. At this time, the top plate 10 will drive the round rod 9 to slide, and then the round rod 9 will drive the moving block 4 to slide inside the vertical tube 3, and then the moving block 4 will drive the circular shaft 8 to slide inside the chute 7. At the same time, the circular shaft 8 will drive the sliding sleeve 6 to slide on the surface of the vertical tube 3, and then the moving block 4 will squeeze the spring 5 and increase the vibration, thereby driving the powder inside the spiral sorting bin 14 to vibrate in a spiral. Finally, the ground powder will enter the interior of the spiral sorting bin 14 through the feed pipe 27, and then the larger powder will be discharged from the coarse discharge pipe 28 under the action of vibration, and then the smaller powder will fall down through the sieve hole 18 and be discharged through the fine discharge pipe 29.

[0025] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A spiral vibration structure of a ceramic fiber powder grinding device, comprising a base (1), characterized in that: A sleeve (2) is fixedly mounted on the surface of the base (1), a vertical tube (3) is fixedly mounted around the top of the sleeve (2), a moving block (4) is movably mounted inside the vertical tube (3), a spring (5) is fixedly mounted at the bottom end of the vertical tube (3), a sliding sleeve (6) is movably mounted on the surface of the vertical tube (3), a sliding groove (7) is provided at both ends of the vertical tube (3), a round shaft (8) is movably mounted inside the sliding groove (7), and one end of the round shaft (8) is in contact with the vertical tube (3). One end of the inner portion of the sliding sleeve (6) is fixedly connected, and a round rod (9) is movably mounted on the top of the base (1), the bottom of the round rod (9) passes through the vertical pipe (3) and is fixedly connected to the top of the moving block (4), and a top plate (10) is fixedly mounted on the top of the top plate (10), a loading plate (11) is fixedly mounted on the bottom of the loading plate (11), and a vibration block (12) is fixedly mounted on the bottom of the vibration block (12), and a vibration motor (13) is fixedly mounted on the bottom of the vibration block (12).

2. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 1, characterized in that: A spiral sorting chamber (14) is fixedly mounted on the top of the carrier plate (11), a threaded rod (15) is fixedly mounted on the inner bottom end of the spiral sorting chamber (14), a rod sleeve (16) is threadedly sleeved on the surface of the threaded rod (15), and a sieve plate (17) is fixedly mounted on the top of the rod sleeve (16).

3. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 2, characterized in that: The bottom of the sieve plate (17) is movably connected to the top of the threaded rod (15), the surface of the sieve plate (17) is surrounded by sieve holes (18), and a turning handle (19) is fixedly installed on the top of the sieve plate (17).

4. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 2, characterized in that: A mounting groove (20) is provided on the top of the spiral separation bin (14), a sealing gasket (21) is movably installed inside the mounting groove (20), and a fixing plate (22) is fixedly installed around the surface of the spiral separation bin (14) at equal distances.

5. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 2, characterized in that: A cover plate (23) is movably mounted on the top of the spiral sorting bin (14), a movable plate (24) is fixedly mounted around the surface of the cover plate (23) at equal distances, a screw rod (25) is fixedly mounted on the bottom of each movable plate (24), and a threaded sleeve (26) is threadedly sleeved on the surface of each screw rod (25).

6. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 4, characterized in that: A feed pipe (27) is fixedly mounted on the top of the cover plate (23), and the bottom of the feed pipe (27) passes through the cover plate (23) and extends to the bottom of the cover plate (23).

7. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 2, characterized in that: A coarse discharge pipe (28) located above the sieve plate (17) is fixedly installed on one side of the spiral separation bin (14), one side of the coarse discharge pipe (28) passes through the spiral separation bin (14) and extends to the inner surface of the spiral separation bin (14), and a fine discharge pipe (29) located below the sieve plate (17) is fixedly installed on the other side of the spiral separation bin (14), and one side of the fine discharge pipe (29) passes through the spiral separation bin (14) and extends to the inner surface of the spiral separation bin (14).

8. The spiral vibration structure of the ceramic fiber powder grinding device according to claim 1 is characterized in that: The top of the spring (5) is fixedly connected to the bottom of the moving block (4), the outer surface of the spring (5) is movably connected to the inner surface of the vertical tube (3), and the other end of the circular shaft (8) is fixedly connected to one end of the moving block (4).

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