Hammering type wollastonite grinding machine

Abstract

The utility model discloses a hammering type wollastonite grinding machine, and particularly relates to the wollastonite grinding field, the hammering type wollastonite grinding machine comprises a driving box, the bottom of the driving box is fixedly connected with two first support plates, a material basin is fixedly connected between the two first support plates, the bottom of the material basin is provided with a collecting box, the bottom of the material basin is provided with a discharge port, and the discharge port is provided with a discharge port. A material scraping mechanism is arranged in the middle of the material basin, a hammer head is arranged in the middle of the material basin, and a second supporting plate is arranged between the material basin and the collecting box. Firstly, the hammer head can be controlled to move upwards through the arranged up-down driving mechanism, the hammer head moves to the fixed height and then freely falls to beat raw materials in the middle of the material basin, large-particle raw materials are beaten into small-particle raw materials, the hammer head is controlled to rotate in the material basin through the arranged rotating mechanism, and the raw materials in the material basin are beaten into small-particle raw materials. And small particles can be ground, beating and grinding are carried out at the same time, raw materials do not need to be transferred, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wollastonite grinding, and more specifically to a hammering type wollastonite grinding machine. Background Art

[0002] Wollastonite is a triclinic crystal system and a single-chain silicate mineral. It is often used as raw material or filler for papermaking, ceramics, cement, rubber, plastics, etc., gas filtration materials and thermal insulation materials, metallurgical flux, etc. After wollastonite is processed into wollastonite mineral fiber, it needs to be fully crushed and ground to facilitate the subsequent pressing and processing of finished products;

[0003] Most of the existing grinders grind raw materials with grinding discs. Grinding with grinding discs is limited by the size of the raw materials. Therefore, before grinding, the larger raw materials need to be broken into small pieces by a hammering device or a crushing device, and then ground. This is time-consuming and labor-intensive, and the raw materials need to be transferred, affecting work efficiency. Therefore, a hammering type silica gel grinder is proposed, which can achieve grinding while beating and breaking into small particles. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a hammering type wollastonite grinding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hammering type wollastonite grinding machine, comprising a driving box, two first support plates are fixedly connected to the bottom of the driving box, a material basin is fixedly connected between the two first support plates, a collecting box is arranged at the bottom of the material basin, a material discharge port is opened at the bottom of the material basin, a scraping mechanism is arranged in the middle of the material basin, and a hammer head is arranged in the middle of the material basin;

[0006] A second support plate is provided between the material basin and the collection box, a first electric push rod is provided at the bottom of the second support plate, and a plugging head is connected to the moving end of the first electric push rod;

[0007] The top of the hammer head is fixedly connected with a column, the top of the column extends to the inside of the drive box and is fixedly connected with a tooth column, the top of the drive box is fixedly connected with a stabilizing cylinder, the top of the inner cavity of the stabilizing cylinder is provided with a contact switch, and the top of the tooth column extends to the inside of the stabilizing cylinder and is fixedly connected with a limit plate;

[0008] An up-and-down driving mechanism is arranged on one side of the top of the inner cavity of the driving box, and a rotating mechanism is arranged on one side of the bottom of the inner cavity of the driving box.

[0009] Preferably, the plugging head is matched with the feed opening, the top end of the plugging head extends to the inside of the feed opening, and the top wall of the second support plate is configured as a conical structure.

[0010] Preferably, the scraping mechanism includes an annular groove opened at the top of the inner cavity of the material basin, an annular ruler is arranged in the middle of the annular groove, and a scraper that fits the inner cavity wall of the material basin is symmetrically fixedly connected around the inner circle of the annular ruler. A first motor is arranged on one side of the material basin, and the output end of the first motor is connected to a first transmission gear that meshes with the annular ruler.

[0011] Preferably, the rotating mechanism includes a driven gear sleeved on the top of the column, the bottom of the driven gear is fixedly connected to a limit plate, the driven gear is splined with the column, a second transmission gear is meshed on one side of the driven gear, a second motor is arranged on the top of the second transmission gear, and a first support frame is arranged on one side of the second motor.

[0012] Preferably, the up and down driving mechanism includes a second electric push rod arranged on one side of the top of the inner cavity of the driving box, the output end of the second electric push rod is connected to a second support frame, one end of the second support frame is connected to a driving gear, and one end of the second support frame is provided with a third motor, and the output end of the third motor is fixedly connected to the driving gear.

[0013] Preferably, a fixing plate is provided on the top of the second support frame, and the fixing plate is fixed to the top of the inner cavity of the drive box. A stabilizing groove is provided on the bottom of the fixing plate. A stabilizing slider is fixedly connected to the top of the second support frame, and the stabilizing slider is arranged in the middle of the stabilizing groove.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model can firstly control the hammer head to move upward through the upper and lower driving mechanisms, and realize that the hammer head moves to a fixed height and then falls freely to beat the raw materials in the middle of the material basin, so that the larger particles of raw materials can be beaten into smaller particles, and the hammer head can be controlled to rotate inside the material basin through the rotating mechanism, so that the smaller particles can be ground, so that the hammering and grinding can be carried out simultaneously, and the raw materials do not need to be transferred, thereby improving the work efficiency;

[0016] 2. The utility model can also conveniently control whether the raw materials in the material basin are discharged by starting the first electric push rod to control the up and down movement of the plugging head, and by setting a scraping mechanism, the raw materials at the edge of the material basin can be scraped and pushed during the pounding process, so that the raw materials are gathered in the middle, thereby improving the grinding and pounding effect, and the stability of the up and down movement of the column and the tooth column can be improved by the cooperation of the limit plate and the stabilizing cylinder, and the stability of the movement of the second support frame can be improved by the cooperation of the fixing plate and the stabilizing slider;

[0017] In summary, through the mutual influence of the above-mentioned multiple effects, it is possible to beat larger particles of raw materials into smaller particles, and grind the smaller particles, so that the hammering and grinding can be carried out simultaneously, without the need to transfer the raw materials, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the annular ruler, the material basin and the second support plate of the utility model.

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure 5 It is a schematic diagram of the connection structure between the second motor and the column of the utility model.

[0023] Figure 6 It is a schematic diagram of the connection structure between the second electric push rod and the gear column of the utility model.

[0024] The accompanying drawings are marked as follows: 1. drive box; 2. first support plate; 3. material basin; 4. collection box; 5. discharge port; 6. second support plate; 7. first electric push rod; 8. plugging head; 9. hammer head; 10. column; 11. tooth column; 12. limit plate; 13. stabilizing cylinder; 14. contact switch; 15. annular groove; 16. annular ruler; 17. scraper; 18. first motor; 19. first transmission gear; 20. first support frame; 21. second motor; 22. second transmission gear; 23. driven gear; 24. limit plate; 25. second electric push rod; 26. second support frame; 27. drive gear; 28. third motor; 29. ​​fixing plate; 30. stabilizing slide groove; 31. stabilizing slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] As attached Figure 1-6A hammering wollastonite grinding machine shown in the figure comprises a driving box 1, two first support plates 2 are fixedly connected to the bottom of the driving box 1 to support the driving box 1, a material basin 3 is fixedly connected between the two first support plates 2 to facilitate hammering and grinding, a collecting box 4 is arranged at the bottom of the material basin 3 to collect the finished ground products, a material discharge port 5 is opened at the bottom of the material basin 3 to facilitate material discharge, a scraping mechanism is arranged in the middle of the material basin 3 to gather the edge materials to the middle during the hammering process to improve the hammering effect, and a hammer head 9 is arranged in the middle of the material basin 3;

[0027] A second support plate 6 is provided between the material basin 3 and the collection box 4, and a first electric push rod 7 is provided at the bottom of the second support plate 6. A plugging head 8 is connected to the movable end of the first electric push rod 7. The first electric push rod 7 is started to control the plugging head 8 to move up and down, which can facilitate the unloading of materials and the plugging of the unloading port 5, and is convenient for hammering and grinding.

[0028] The top of the hammer head 9 is fixedly connected with a column 10, the top of the column 10 extends to the inside of the driving box 1 and is fixedly connected with a tooth column 11, the top of the driving box 1 is fixedly connected with a stabilizing cylinder 13, the top of the inner cavity of the stabilizing cylinder 13 is provided with a contact switch 14, the top of the tooth column 11 extends to the inside of the stabilizing cylinder 13 and is fixedly connected with a limit plate 12, the hammer head 9 is driven to rotate by the column 10, the finished product in the middle of the material basin 3 can be ground, the column 11 drives the column 10 to move upward, and the hammer head 9 is freely dropped to beat the raw materials in the middle of the material basin 3, so as to improve the grinding effect, and the stability of the limit plate 12 and the tooth column 11 moving up and down is improved by the stabilizing cylinder 13;

[0029] An up-down driving mechanism is provided on one side of the inner cavity top of the driving box 1, and a rotating mechanism is provided on one side of the inner cavity bottom of the driving box 1. The up-down driving mechanism is convenient for controlling the vertical movement of the column 10, and the rotating mechanism is convenient for controlling the rotation of the hammer head 9.

[0030] As attached Figure 1-3 As shown, the sealing head 8 is adapted to the feed opening 5, and the top end of the sealing head 8 extends to the inside of the feed opening 5. The top wall of the second support plate 6 is set as a conical structure. The feed opening 5 is sealed and opened by the sealing head 8, which is convenient for feeding and sealing for grinding.

[0031] As attached Figure 2 , 3As shown, the scraping mechanism includes an annular groove 15 opened at the top of the inner cavity of the material basin 3, an annular ruler 16 is arranged in the middle of the annular groove 15, and a scraper 17 that fits the inner cavity wall of the material basin 3 is symmetrically fixedly connected around the inner circle of the annular ruler 16. A first motor 18 is arranged on one side of the material basin 3, and the output end of the first motor 18 is connected to a first transmission gear 19 that meshes with the annular ruler 16. Starting the first motor 18 controls the first transmission gear 19 to drive the annular ruler 16 to rotate, which can drive the scraper 17 to push the raw materials of the inner cavity wall of the material basin 3, so that the raw materials gather in the middle, which is convenient for hammering processing.

[0032] As attached Figure 2 , 4 As shown in Figures 5 and 6, the rotating mechanism includes a driven gear 23 sleeved on the top of the column 10, the bottom of the driven gear 23 is fixedly connected to a limit plate 24, the driven gear 23 is splined with the column 10, one side of the driven gear 23 is meshed with a second transmission gear 22, the top of the second transmission gear 22 is provided with a second motor 21, and one side of the second motor 21 is provided with a first support frame 20. Starting the second motor 21 controls the second transmission gear 22 to drive the driven gear 23 to rotate, so that the column 10 can drive the hammer head 9 to rotate, which is convenient for grinding. The limit plate 24 can also be used to improve the stability of the column 10 without affecting the up and down movement of the column 10.

[0033] As attached Figure 2 , 6 As shown, the up and down driving mechanism includes a second electric push rod 25 arranged on one side of the top of the inner cavity of the driving box 1, the output end of the second electric push rod 25 is connected to the second support frame 26, one end of the second support frame 26 is connected to the driving gear 27, and one end of the second support frame 26 is provided with a third motor 28, and the output end of the third motor 28 is fixedly connected to the driving gear 27. Starting the second electric push rod 25 can control the driving gear 27 to move to one side of the gear column 11, so that the driving gear 27 is meshed with the gear column 11, and by starting the third motor 28 to rotate, the gear column 11 can be controlled to move up and down, which is convenient for driving.

[0034] As attached Figure 2 , 6 As shown, a fixing plate 29 is provided on the top of the second support frame 26, and the fixing plate 29 is fixed on the top of the inner cavity of the drive box 1. A stabilizing groove 30 is provided on the bottom of the fixing plate 29. A stabilizing slider 31 is fixedly connected to the top of the second support frame 26, and the stabilizing slider 31 is provided in the middle of the stabilizing groove 30. By sliding the stabilizing slider 31 inside the stabilizing groove 30, the stability of the movement of the second support frame 26 can be improved, and the use effect can be improved.

[0035] The working principle of the utility model is as follows: when in use, the raw material is poured into the middle of the material basin 3, the second electric push rod 25 is started to control the driving gear 27 to mesh with the tooth column 11, and the third motor 28 is started to control the driving gear 27 to rotate, so that the tooth column 11 can be controlled to drive the hammer head 9 to move upward in turn. When the limit plate 12 contacts the contact switch 14, the controller automatically controls the second electric push rod 25 to start, so that the second support frame 26 moves to the side away from the tooth column 11, so that the driving gear 27 is separated from the tooth column 11. At this time, the hammer head 9 will fall freely to beat the raw material in the middle of the material basin 3, and then the second electric push rod 25 is controlled to start the interval time, and the driving gear 27 is controlled to fit with the tooth column 11, so that reciprocating beating can be used;

[0036] During hammering, the second motor 21 can be started to control the hammer head 9 to rotate in turn to grind the material in the middle of the material basin 3, so that hammering and grinding can be performed simultaneously;

[0037] When the hammer head 9 moves upward, the first motor 18 is started to control the scraper 17 to scrape the material on the surface of the material basin 3, so that the material is gathered in the middle of the material box, which can improve the hammering and grinding effect;

[0038] After completion, the first electric push rod 7 is started to control the sealing head 8 to separate from the feeding port 5, and the finished product will automatically fall into the middle of the collection box 4 for collection, and the process is completed.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hammer-type wollastonite grinding machine, comprising a drive box (1), characterized in that: Two first support plates (2) are fixedly connected to the bottom of the driving box (1), a material basin (3) is fixedly connected between the two first support plates (2), a collecting box (4) is arranged at the bottom of the material basin (3), a material discharge port (5) is opened at the bottom of the material basin (3), a scraping mechanism is arranged in the middle of the material basin (3), and a hammer head (9) is arranged in the middle of the material basin (3); A second support plate (6) is arranged between the material basin (3) and the collection box (4); a first electric push rod (7) is arranged at the bottom of the second support plate (6); and a plugging head (8) is connected to the movable end of the first electric push rod (7); The top of the hammer head (9) is fixedly connected to a column (10), the top of the column (10) extends to the inside of the drive box (1) and is fixedly connected to a tooth column (11), the top of the drive box (1) is fixedly connected to a stabilizing cylinder (13), the top of the inner cavity of the stabilizing cylinder (13) is provided with a contact switch (14), and the top of the tooth column (11) extends to the inside of the stabilizing cylinder (13) and is fixedly connected to a limit plate (12); An up-and-down driving mechanism is provided on one side of the top of the inner cavity of the drive box (1), and a rotating mechanism is provided on one side of the bottom of the inner cavity of the drive box (1).

2. A hammering wollastonite grinding machine according to claim 1, characterized in that: The plugging head (8) is adapted to the feed opening (5), the top end of the plugging head (8) extends to the inside of the feed opening (5), and the top wall of the second support plate (6) is arranged to be a conical structure.

3. A hammering wollastonite grinding machine according to claim 1, characterized in that: The scraping mechanism comprises an annular groove (15) formed at the top of the inner cavity of the material basin (3); an annular ruler (16) is arranged in the middle of the annular groove (15); a scraper (17) which is in contact with the inner cavity wall of the material basin (3) is symmetrically fixedly connected around the inner circle of the annular ruler (16); a first motor (18) is arranged on one side of the material basin (3); and an output end of the first motor (18) is connected to a first transmission gear (19) which is meshed with the annular ruler (16).

4. A hammering wollastonite grinding machine according to claim 1, characterized in that: The rotating mechanism comprises a driven gear (23) sleeved on the top of the column (10); the bottom of the driven gear (23) is fixedly connected to a limit plate (24); the driven gear (23) is spline-connected to the column (10); a second transmission gear (22) is meshedly arranged on one side of the driven gear (23); a second motor (21) is arranged on the top of the second transmission gear (22); and a first support frame (20) is arranged on one side of the second motor (21).

5. The hammering wollastonite grinding machine according to claim 1, characterized in that: The up-and-down driving mechanism comprises a second electric push rod (25) arranged on one side of the top of the inner cavity of the driving box (1); the output end of the second electric push rod (25) is connected to a second support frame (26); one end of the second support frame (26) is connected to a driving gear (27); a third motor (28) is arranged at one end of the second support frame (26); the output end of the third motor (28) is fixedly connected to the driving gear (27).

6. A hammering wollastonite grinding machine according to claim 5, characterized in that: A fixing plate (29) is arranged on the top of the second support frame (26), and the fixing plate (29) is fixed to the top of the inner cavity of the drive box (1). A stabilizing slide groove (30) is provided at the bottom of the fixing plate (29). A stabilizing slide block (31) is fixedly connected to the top of the second support frame (26), and the stabilizing slide block (31) is arranged in the middle of the stabilizing slide groove (30).

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