Ceramic raw material grinding device capable of automatically matching material states

Abstract

A ceramic raw material grinding device capable of automatically matching material states belongs to the technical field of domestic ceramic production and comprises a grinding barrel, a driving part, a grinding part, a stirring part and a follow-up part, the driving part is mounted at the bottom of the grinding barrel, the grinding part is mounted on the driving part and located in the grinding barrel, and the stirring part is mounted on the driving part and located in the grinding barrel. The follow-up part is arranged in the driving part in a penetrating mode and connected with the grinding part and the stirring part. The grinding part comprises a barrel and a hinge hole, and the hinge hole is formed in the center of the barrel and hinged to the rotating shaft of the driving part. A rotating shaft of the driving part is hinged in the hinge hole, and a driving gear is arranged at the bottom of the rotating shaft and connected with a power source. The upper portion of the rotating shaft is a square shaft which is in butt joint with the main connector of the grinding part, a center hole is formed in the center of the rotating shaft, and the follow-up part penetrates through the center hole. The grinding part comprises a main joint, two grinding rollers and a bolt, the main joint is mounted on the square shaft in a sleeving manner, the two grinding rollers are hinged to the two sides of the main joint respectively, and the bolt is inserted into the main joint.

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 the various components are different in terms of major 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 continue to be refined, the equipment used is also different. As the particle size of the materials gradually decreases, when applying appropriate processing equipment, 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 impossible 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: A ceramic raw material grinding device that automatically matches the material state comprises a grinding barrel, a driving part, a grinding part, a stirring part and a following part, wherein the driving part is mounted on the bottom of the grinding barrel, the grinding part is mounted on the driving part and is located inside the grinding barrel, the stirring part is mounted on the driving part, and the following part is penetrated inside the driving part and is respectively connected to the grinding part and the stirring part.

[0005] The grinding part includes a barrel and a hinge hole. The barrel has a hinge hole in the center, and the hinge hole is hinged with the rotating shaft of the driving part. The driving part includes a rotating shaft, a driving gear, a square shaft, a center hole, and a support rod. The rotating shaft is hinged in the hinge hole. The bottom of the rotating shaft has a driving gear, and the driving gear is connected to the power source. The upper part of the rotating shaft is a square shaft, which is connected to the main joint of the grinding part. The center of the entire rotating shaft has a through center hole, and the follower is arranged in the center hole. The grinding part includes a main joint, a grinding roller and a latch. The main joint is sleeved and installed on the square shaft. The grinding roller has two and is respectively hinged on both sides of the main joint. The latch is plugged into the main joint and docked with the follower. The main joint includes a docking groove, an articulated shaft, a latch shaft and an upper bevel gear. The center of the main joint has a through docking groove, and the docking groove is sleeved and installed with the square shaft. An articulated shaft extends from each side of the main joint. The grinding roller is hinged on the articulated shaft. The bottom of the main joint has an upper bevel gear, and the upper bevel gear is connected to the grinding roller for transmission. The grinding roller has a hinge hole in the center, which is connected to the hinge shaft. The side wall of the grinding roller facing inward has an internal bevel gear, which meshes with the upper bevel gear. The stirring part includes a crossbeam, a round table, a connecting rod and a stirring shovel. The middle part of the crossbeam has a round table, and the follower rod of the follower part is installed in the round table. The two ends of the crossbeam each extend a connecting rod downward, and the stirring shovel is installed at the bottom of the connecting rod. The follower part includes a follower rod, a gas spring and a counterweight. The follower rod is inserted into the center hole, and the upper part of the follower rod has two arc grooves, and the bottom of the follower rod is connected to the gas spring.

[0006] 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.

[0007] 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.

[0008] Furthermore, the side wall of the main joint is provided with a latch groove, in which a latch is inserted, and the latch is provided with a pair of pin rods, which penetrate into the interior of the main joint and dock with the follower part.

[0009] 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.

[0010] Furthermore, the side wall of the truncated cone has a through limiting hole, in which a rod similar to a pin is inserted, which cooperates with the arc groove on the top of the follower rod of the follower part to further limit the movement of the crossbeam.

[0011] Furthermore, a counterweight is connected to the bottom of the gas spring.

[0012] The beneficial effects of the present invention are: The present invention is used for material preparation in the early stage of ceramic production, mainly for material grinding. The bottom is connected with a gas spring and a counterweight block with 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

[0013] Figure 1 is a schematic diagram of the present invention; Figure 2 It is a front view of the present invention; Figure 3 is an exploded view of the present invention; 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. waist-shaped groove, 30. grinding part, 31. main joint, 311. docking groove, 312. hinge shaft, 313. latch groove, 314. upper bevel gear, 32. grinding roller, 321. hinge hole, 322. inner bevel gear, 33. latch, 331. pin rod, 40. stirring part, 41. crossbeam, 411. square groove, 42. round table, 421. limit hole, 43. connecting rod, 44. stirring shovel, 50. follower part, 51. follower rod, 511. arc groove, 52. gas spring, 53. counterweight block. DETAILED DESCRIPTION

[0014] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0015] 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 penetrated into the driving part 20 and is respectively connected to the grinding part 30 and the stirring part 40.

[0016] The grinding part 10 includes a barrel body 11 and a hinge hole 12. The barrel body 11 has a hinge hole 12 in the center, and the hinge hole 12 is hinged to the rotating shaft 21 of the driving part 20. For the convenience of display and description, only a small part of the lower part of the barrel body 11 of this embodiment is shown, which is easy to understand for those skilled in the art.

[0017] The driving part 20 includes a rotating shaft 21, a driving gear 22, a spring 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. The driving gear 22 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 part of the rotating shaft 21 has a spring groove 23. A spring is installed in the spring groove 23 to hinge the rotating shaft 21 at the bottom of the barrel body 11. The upper part of the rotating shaft 21 is a square shaft 24. The square shaft 24 is connected to the main joint 31 of the grinding part 30. The center of the entire rotating shaft 21 has a through center hole 25. The follower 50 is inserted in the center hole 25. The two sides of the square shaft 24 have support rods 26. The support rods 26 extend upward, and the top of the support rods 26 has a waist-shaped groove 27.

[0018] The grinding part 30 includes a main joint 31, a grinding roller 32 and a latch 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 latch 33 is inserted into the main joint 31 and docked with the follower 50.

[0019] The main joint 31 includes a docking groove 311, an articulated shaft 312, a latch shaft 313 and an upper bevel gear 314. The main joint 31 has a through docking groove 311 in the center, and the docking groove 311 is fitted with the square shaft 24. At the same time, the docking groove 311 has a groove that cooperates with the support rod 26, so that the main joint 31 can slide on the square shaft 24 while the follow-up driving part 20 rotates. An articulated shaft 312 extends from each side of the main joint 31, and the grinding roller 32 is articulated on the articulated shaft 312. The bottom of the main joint 31 has an upper bevel gear 314, and the upper bevel gear 314 is connected to the grinding roller 32 for transmission. The grinding roller 32 has a hinge hole 321 in the center, and the hinge hole 312 is connected to the articulated shaft 312 to realize the installation of the grinding roller 32. The side wall of the grinding roller 32 facing the inside has an inner bevel gear 322, and the inner bevel gear 322 is meshed with the upper bevel gear 314. The side wall of the main joint 31 has a latch groove 313 , in which the latch groove 313 is inserted with the latch 33 . The latch 33 has a pair of pins 331 , which penetrate into the main joint 31 and dock with the follower 50 .

[0020] The stirring part 40 includes a crossbeam 41, a round table 42, a connecting rod 43 and a stirring shovel 44. The middle of the crossbeam 41 has a round table 42, and the follower rod 51 of the follower part 50 is installed in the round table 42. The two ends of the crossbeam 41 extend downwards from the connecting rods 43 respectively. The stirring shovel 44 is installed 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 two sides of the middle of the crossbeam 41 have square grooves 411, which are installed in a sleeve with the top of the support rod 26 to guide the movement of the crossbeam 41, and the positioning rod is used to limit the movement of the crossbeam 41 in the waist-shaped groove 27. The side wall of the round table 42 has a through limiting hole 421, and a rod similar to the pin rod 331 is inserted in the limiting hole 421, which cooperates with the arc groove on the top of the follower rod 51 of the follower part 50 to further limit the movement of the crossbeam 41.

[0021] 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. The pin rod 331 is embedded in the arc groove 511, so that the grinding part 30 and the stirring part 40 rotate synchronously and jump 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.

[0022] The working principle of the present invention is: the power source drives the driving part 20 to rotate through the driving gear 22, the driving part 20 drives the grinding part 30 to rotate through the square shaft 24, and 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 meshed with the inner bevel gear 322, the grinding roller 32 rotates (rotates) 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 have a damping effect on the up and down movement of the follower rod 51. The damping effect is transmitted back to the grinding roller 32, so that the grinding roller 32 automatically matches the grinding force.

[0023] The above embodiments mainly illustrate the ceramic raw material grinding device for automatically matching the material state of the present invention. Although only limited embodiments and technical features are described, those skilled in the art should understand that the present invention can be implemented in many other forms without departing from its subject matter and scope. Therefore, the embodiments shown are regarded as illustrative rather than restrictive, and the present invention may cover various modifications and replacement schemes without departing from the spirit and scope of the present invention as defined in 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), It is 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 follower part (50) is arranged inside the driving part (20) and is respectively connected to the grinding part (30) and the stirring part (40), the grinding part (10) comprises 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) comprises a rotating shaft (21), a driving gear (22), a retaining ring groove (23), a center hole (2 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 a 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 inserted 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 sleeved and installed 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) comprises a docking groove (311), a hinge shaft (312), a latch shaft (313) and an upper bevel gear (314). The main joint (31) has a through docking groove (311) at the center. The docking groove (311) is sleeved and installed with the square shaft (24). An hinge shaft (312) extends from each side of the main joint (31). A grinding roller (32) is hinged on the hinge shaft (312). An upper bevel gear (314) is provided at the bottom of the main joint (31). The upper bevel gear (314) is docked with the grinding roller (32) for transmission. 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 part (40) comprises a crossbeam (41), a round table (42), a connecting rod (43) and a stirring shovel (44). The middle part of the crossbeam (41) has a round table (42). A follower rod (51) of a follower part (50) is sleeved and installed in the round table (42). Connecting rods (43) extend downward from both ends of the crossbeam (41). A stirring shovel (44) is installed at the bottom of the connecting rod (43). The follower part (50) comprises a follower rod (51), a gas spring (52) and a counterweight (53). The follower rod (51) is inserted into the center hole (25). The bottom of the follower rod (51) is connected to the gas spring (52).

2. The ceramic raw material grinding device that automatically matches the material state as claimed in claim 1, It is characterized in that The middle part 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) so as 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 as claimed in claim 1, It is characterized in that The support rod (26) extends upward, and a waist-shaped groove (27) is formed at the top of the support rod (26).

4. The ceramic raw material grinding device that automatically matches the material state as claimed in claim 1, It is characterized in that The side wall of the main joint (31) has a latching slot (313), in which a latching pin (33) is inserted, and the latching pin (33) has a pair of pin rods (331), which 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 as claimed in claim 1, It is characterized in that The two sides of the middle of the cross beam (41) are provided with square grooves (411), which are sleeved and installed on the top of the support rod (26) to guide the movement of the cross beam (41), and a positioning rod is used to limit the movement of the cross beam (41) in the waist-shaped groove (27).

6. The ceramic raw material grinding device that automatically matches the material state as claimed in claim 1, It is characterized in that The side wall of the truncated table (42) has a through limiting hole (421), in which a rod similar to the pin rod (331) is inserted, and the limiting hole (421) cooperates with the arc groove on the top of the follower rod (51) of the follower part (50) to further limit the movement of the crossbeam (41).

7. The ceramic raw material grinding device capable of automatically matching the material state as claimed in claim 1, It is characterized in that The bottom of the gas spring (52) is connected to a counterweight (53).

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