Ceramic raw material grinding device capable of automatically matching material state

Abstract

The utility model provides a kind of ceramic raw material grinding device of automatically matching material state, belong to life ceramic production technical field, including grinding barrel, driving part, grinding part, stirring part and follow-up part, driving part is installed in the bottom of grinding barrel, grinding part is installed on driving part and is located inside grinding barrel, stirring part is installed on driving part, follow-up part is worn in inside driving part and is connected with grinding part and stirring part respectively.Grinding part includes barrel body and hinged hole, barrel body has hinged hole in the center, and hinged hole is hinged with the rotating shaft of driving part.The rotating shaft of driving part is hinged in hinged hole, and the bottom of rotating shaft has driving gear, and driving gear is connected with power source.The upper portion of rotating shaft is square shaft, and square shaft is butt jointed with the main connector of grinding part, and rotating shaft has center hole in the center, and follow-up part is worn in center hole.Grinding part includes main connector, grinding roller and bolt, main connector is sleeved and installed on square shaft, grinding roller has two and is hinged on the two sides of main connector respectively, and bolt is inserted on main connector.

Description

Technical Field

[0001] The invention belongs to the technical field of household ceramic production, and in particular relates to a ceramic raw material grinding device capable of automatically matching material states. Background Art

[0002] Ceramic blanks are usually composed of multiple components, and each component has different main physical properties such as viscosity, hardness, and strength. Before the various components are proportioned, it is usually necessary to use various levels of crushing equipment, such as crushers, ball mills, ball mills, etc. As the materials are continuously refined, the equipment used is also different. As the particle size of the materials gradually decreases, when the appropriate processing equipment is applied, not all materials will reach the same particle size at the same time after the usual processing process. The same batch of materials will inevitably have different particle sizes at the same time. At this time, if conventional crushing equipment is simply used, it is obviously not able to handle such materials well. Summary of the Invention

[0003] The present invention provides a ceramic raw material grinding device capable of automatically matching the material state, so as to solve the problems in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by adopting the following technical solutions:

[0005] A ceramic raw material grinding device that automatically matches the material state includes a grinding barrel, a driving part, a grinding part, a stirring part and a following part. The driving part is installed at the bottom of the grinding barrel, the grinding part is installed on the driving part and is located inside the grinding barrel, the stirring part is installed on the driving part, and the following part is arranged inside the driving part and is respectively connected to the grinding part and the stirring part.

[0006] The grinding unit comprises a barrel and a hinge hole. The barrel has a hinge hole in the center, which is hinged to the driving unit's rotating shaft. The driving unit comprises a rotating shaft, a driving gear, a square shaft, a center hole, and a support rod. The rotating shaft is hinged within the hinge hole, and a driving gear is located at the bottom of the rotating shaft, which is connected to the power source. The upper portion of the rotating shaft is a square shaft, which is connected to the main joint of the grinding unit. The entire rotating shaft has a through-hole in the center, and the follower unit is inserted into the center hole. The grinding unit comprises a main joint, a grinding roller, and a latch. The main joint is mounted on the square shaft. The grinding roller has two hinged rollers, one on each side of the main joint. The latch is inserted into the main joint and docks with the follower unit. The main joint comprises a docking groove, an articulated shaft, a latch shaft, and an upper bevel gear. The main joint has a through-hole in the center, which is fitted onto the square shaft. A hinge shaft extends from each side of the main joint, and the grinding roller is hinged to the hinge shaft. The main joint has an upper bevel gear at the bottom, which docks and drives the grinding roller. The grinding roller has a hinge hole in the center, which connects to the hinge shaft. The inward-facing sidewall of the grinding roller features an internal bevel gear that meshes with the upper bevel gear. The mixing unit consists of a crossbeam, a circular table, a connecting rod, and a mixing shovel. The crossbeam has a circular table in the center, which fits inside the table and houses the follower rod of the follower unit. Connecting rods extend downward from each end of the crossbeam, with the mixing shovel mounted at the bottom of the connecting rod. The follower unit consists of a follower rod, a gas spring, and a counterweight. The follower rod is inserted into the center hole and has two circular grooves on its upper portion. The bottom of the follower rod is connected to the gas spring.

[0007] Furthermore, a retaining spring groove is provided in the middle of the rotating shaft, and a retaining spring is installed in the retaining spring groove to hinge the rotating shaft to the bottom of the barrel body.

[0008] Furthermore, support rods are provided on both sides of the square shaft, the support rods extend upward, and waist-shaped grooves are provided on the tops of the support rods.

[0009] Furthermore, the side wall of the main joint has a pin groove, in which a pin is inserted. The pin has a pair of pin rods, which penetrate into the interior of the main joint and dock with the follower part.

[0010] Furthermore, there are square grooves on both sides of the middle of the beam, which are fitted with the top of the support rod to guide the movement of the beam, and a positioning rod is used to limit the movement of the beam in the waist-shaped groove.

[0011] Furthermore, the side wall of the cone has a through limiting hole, in which a rod similar to a pin is inserted, and the arc groove on the top of the follower rod of the follower part further limits the movement of the beam.

[0012] Furthermore, the bottom of the gas spring is connected to a counterweight.

[0013] The beneficial effects of the present invention are:

[0014] The present invention is used for material preparation in the early stage of ceramic production, mainly for material grinding. Its bottom is connected to a gas spring and a counterweight block with a damping effect. The damping effect is transmitted to the grinding component, so that the grinding component can automatically adapt the grinding force according to the degree of aggregation and particle size of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the present invention;

[0016] Figure 2 It is a front view of the present invention;

[0017] Figure 3 is an exploded view of the present invention;

[0018] In the figure: 10. Grinding barrel, 11. Barrel body, 12. Hinge hole, 20. Driving part, 21. Rotating shaft, 22. Driving gear, 23. Retaining ring groove, 24. Square shaft, 25. Center hole, 26. Support rod, 27. Kidney groove, 30. Grinding part, 31. Main joint, 311. Docking groove, 312. Hinge shaft, 313. Pin groove, 314. Upper bevel gear, 32. Grinding roller, 321. Hinge hole, 322. Internal bevel gear, 33. Pin, 331. Pin rod, 40. Mixing part, 41. Crossbeam, 411. Square groove, 42. Round table, 421. Limiting hole, 43. Connecting rod, 44. Mixing shovel, 50. Follower part, 51. Follower rod, 511. Arc groove, 52. Gas spring, 53. Counterweight. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive disclosure of the present invention.

[0020] See also Figure 1-Figure 3 The ceramic raw material grinding device shown in the figure, which automatically matches the material state, includes a grinding barrel 10, a driving part 20, a grinding part 30, a stirring part 40 and a follower part 50. The driving part 20 is installed at the bottom of the grinding barrel 10, the grinding part 30 is installed on the driving part 20 and is located inside the grinding barrel 10, the stirring part 40 is installed on the driving part 20, and the follower part 50 is arranged inside the driving part 20 and is respectively connected to the grinding part 30 and the stirring part 40.

[0021] The grinding unit 10 includes a barrel 11 and a hinge hole 12. The barrel 11 has a hinge hole 12 in the center, and the hinge hole 12 is hinged to the rotating shaft 21 of the driving unit 20. For ease of display and explanation, only a small part of the lower part of the barrel 11 of this embodiment is shown, which is easy to understand for those skilled in the art.

[0022] The driving unit 20 includes a rotating shaft 21, a driving gear 22, a retaining ring groove 23, a square shaft 24, a center hole 25, a support rod 26, and a waist-shaped groove 27. The rotating shaft 21 is hinged in the hinge hole 12. The bottom of the rotating shaft 21 has a driving gear 22, which is connected to a power source. The power source drives the rotating shaft 21 to rotate, thereby driving the entire device to operate. The middle of the rotating shaft 21 has a retaining ring groove 23, and a retaining ring is installed in the retaining ring groove 23 to hinge the rotating shaft 21 to the bottom of the barrel 11. The upper part of the rotating shaft 21 is a square shaft 24, which is connected to the main joint 31 of the grinding unit 30. The entire rotating shaft 21 has a through center hole 25, and the follower 50 is inserted into the center hole 25. There are support rods 26 on both sides of the square shaft 24. The support rods 26 extend upward, and the top of the support rods 26 has a waist-shaped groove 27.

[0023] The grinding part 30 includes a main joint 31, a grinding roller 32 and a pin 33. The main joint 31 is sleeved and installed on the square shaft 24. The grinding roller 32 has two and is hinged on both sides of the main joint 31 respectively. The pin 33 is inserted into the main joint 31 and docked with the follower 50.

[0024] The main joint 31 includes a docking slot 311, an articulated shaft 312, a latch shaft 313, and an upper bevel gear 314. The main joint 31 has a through-hole 311 at its center, which fits snugly onto the square shaft 24. The docking slot 311 also has a groove that mates with the support rod 26, allowing the main joint 31 to slide on the square shaft 24 while the drive unit 20 rotates. A hinge shaft 312 extends from each side of the main joint 31, and the grinding roller 32 is hingedly attached to the hinge shaft 312. The bottom of the main joint 31 has an upper bevel gear 314, which interfaces with the grinding roller 32 for transmission. The grinding roller 32 has a hinge hole 321 at its center, which interfaces with the articulated shaft 312 to mount the grinding roller 32. The inner bevel gear 322 meshes with the upper bevel gear 314 on the inwardly facing sidewall of the grinding roller 32. The main connector 31 has a sidewall with a latch slot 313 , in which the latch slot 313 receives the latch 33 . The latch 33 has a pair of pins 331 , which penetrate into the main connector 31 and connect with the follower 50 .

[0025] The mixing section 40 includes a crossbeam 41, a circular platform 42, a connecting rod 43, and a stirring shovel 44. The crossbeam 41 has a circular platform 42 in the middle, and a follower rod 51 of the follower section 50 is mounted in the circular platform 42. Connecting rods 43 extend downward from each end of the crossbeam 41. A stirring shovel 44 is mounted at the bottom of the connecting rod 43. The stirring shovel 44 stirs the material in the barrel 11 for grinding and rolling by the grinding roller 32. The crossbeam 41 has square grooves 411 on both sides of the middle. The square grooves 411 are mounted on the top of the support rod 26 to guide the movement of the crossbeam 41. The positioning rod 41 is used to limit the movement of the crossbeam 41 in the waist-shaped groove 27. The side wall of the circular platform 42 has a through-hole 421. A rod similar to the pin 331 is inserted into the hole 421. The hole 421 cooperates with the arc groove at the top of the follower rod 51 of the follower section 50 to further limit the movement of the crossbeam 41.

[0026] The follower part 50 includes a follower rod 51, a gas spring 52 and a counterweight 53. The follower rod 51 is inserted into the center hole 25. The upper part of the follower rod 51 has two arc grooves 511, and the pin rod 331 is embedded in the arc groove 511, so that the grinding part 30 and the stirring part 40 rotate synchronously while jumping up and down with the follower part 50. The bottom of the follower rod 51 is connected to the gas spring 52, and the bottom of the gas spring 52 is connected to the counterweight 53.

[0027] The working principle of the present invention is as follows: the power source drives the driving part 20 to rotate through the driving gear 22, and the driving part 20 drives the grinding part 30 to rotate through the square shaft 24, and at the same time drives the stirring part 40 to rotate through the support rod 26. When the main joint 31 of the grinding part 30 rotates, the grinding roller 32 rotates (revolution) accordingly. Since the upper bevel gear 314 is engaged with the inner bevel gear 322, the grinding roller 32 rotates (rotation) accordingly. The rotation of the grinding roller 32 grinds the material at the bottom of the barrel body 11. While grinding, the stirring part 40 stirs the material. The grinding roller 32 will adaptively jump up and down on the material according to the amount of material and the size of the particle size. At this time, due to the action of the latch 33, the follower rod 51 will be driven to move up and down. The gas spring 52 and the counterweight block 53 connected to the bottom of the follower rod 51 play a damping role on the up and down movement of the follower rod 51. The damping role is transmitted back to the grinding roller 32, so that the grinding roller 32 automatically matches the grinding force.

[0028] The above embodiments primarily illustrate the ceramic raw material grinding apparatus of the present invention that automatically adjusts to the material state. While only a limited number of embodiments and technical features have been described, those skilled in the art will appreciate that the present invention may be implemented in many other forms without departing from its spirit and scope. Therefore, the illustrated embodiments are to be considered illustrative rather than restrictive, and the present invention may encompass various modifications and alternatives without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A ceramic raw material grinding device that automatically matches the material state, comprising a grinding barrel (10), a driving part (20), a grinding part (30), a stirring part (40) and a follower part (50), characterized in that: The driving part (20) is mounted on the bottom of the grinding barrel (10), the grinding part (30) is mounted on the driving part (20) and is located inside the grinding barrel (10), the stirring part (40) is mounted on the driving part (20), the following part (50) is arranged inside the driving part (20) and is connected to the grinding part (30) and the stirring part (40) respectively. The grinding barrel (10) includes a barrel body (11) and a hinge hole (12). The barrel body (11) has a hinge hole (12) at the center. The hinge hole (12) is hinged to the rotating shaft (21) of the driving part (20). The driving part (20) includes a rotating shaft (21), a driving gear (22), a retaining ring groove (23), a center hole (24), and a center hole (25). 5) and a support rod (26), the rotating shaft (21) is hinged in the hinge hole (12), the bottom of the rotating shaft (21) is provided with a driving gear (22), the driving gear (22) is connected to the power source, the upper part of the rotating shaft (21) is a square shaft (24), the center of the entire rotating shaft (21) is provided with a through center hole (25), a follower (50) is provided in the center hole (25), support rods (26) are provided on both sides of the square shaft (24), the grinding part (30) includes a main joint (31), a grinding roller (32) and a latch (33), the main joint (31) is fitted on the square shaft (24), the grinding roller (32) has two and is respectively hinged on both sides of the main joint (31), the latch (33) The pin (33) is plugged into the main joint (31) and docked with the follower (50). The main joint (31) includes a docking groove (311), a hinge shaft (312), a latch groove (313) and an upper bevel gear (314). The main joint (31) has a through docking groove (311) in the center. The docking groove (311) is fitted with the square shaft (24). A hinge shaft (312) extends from each side of the main joint (31). The hinge shaft (312) is hinged to the grinding roller (32). The bottom of the main joint (31) has an upper bevel gear (314). The upper bevel gear (314) and the grinding roller (32) are docked and driven. The side wall of the grinding roller (32) facing inward has an inner bevel gear. The inner bevel gear (322) is meshed with the upper bevel gear (314). The stirring portion (40) includes a crossbeam (41), a round table (42), a connecting rod (43) and a stirring shovel (44). The crossbeam (41) has a round table (42) in the middle. The following rod (51) of the following portion (50) is fitted in the round table (42). Connecting rods (43) extend downward from both ends of the crossbeam (41). The stirring shovel (44) is installed at the bottom of the connecting rod (43). The following portion (50) includes a following rod (51), a gas spring (52) and a counterweight (53). The following rod (51) is inserted into the center hole (25). The bottom of the following rod (51) is connected to the gas spring (52).

2. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The middle of the rotating shaft (21) is provided with a retaining spring groove (23), and a retaining spring is installed in the retaining spring groove (23) to hinge the rotating shaft (21) to the bottom of the barrel body (11).

3. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The support rod (26) extends upward, and a waist-shaped groove (27) is provided on the top of the support rod (26).

4. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The side wall of the main joint (31) has a latch groove (313), the latch groove (313) is inserted with a latch pin (33), the latch pin (33) has a pair of pin rods (331), and the pin rods (331) penetrate into the interior of the main joint (31) and dock with the follower (50).

5. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The two sides of the middle of the crossbeam (41) are provided with square grooves (411), which are fitted on the top of the support rod (26) to guide the movement of the crossbeam (41), and a positioning rod is used to limit the movement of the crossbeam (41) in the waist-shaped groove (27).

6. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The side wall of the truncated cone (42) has a through-going limiting hole (421).

7. The ceramic raw material grinding device that automatically matches the material state according to claim 1, characterized in that: The bottom of the gas spring (52) is connected to a counterweight (53).

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