A rotating base for ceramic production

Abstract

The present invention discloses a rotating base for ceramic production, which relates to the field of ceramic processing technology, including an operating table, a sleeve is sleeved on a lifting column, the sleeve vertically passes through a top plate, a rotating disk is rotatably installed at the center of the top plate, a rotating assembly for driving the rotating disk to rotate is installed on the operating table, and a transmission assembly for driving the sleeve to rotate is installed on the adjusting rotating cylinder. The present invention drives the rotating disk to rotate by the rotating assembly provided, thereby realizing a rotating action for shaping the clay blank thereon, and the rotation of the provided sleeve causes the extension column to drive the telescopic assembly to rotate toward the center of the rotating disk, thereby realizing multiple adjusting plates to push the clay blank at the same time, so that the clay blank is located at the center of the rotating disk after being clamped by the adjusting plates, effectively ensuring the accurate and rapid centering operation of the clay blank before rotational shaping, and greatly improving the rotational shaping quality of the clay blank.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic processing, in particular to a rotating base for ceramic production. Background Art

[0002] Ceramics are products made from natural silicates such as clay. Modern ceramics, also known as new ceramics, fine ceramics, or specialty ceramics, are often manufactured using non-silicate chemical raw materials or synthetic raw materials, such as oxides such as aluminum oxide, zirconium oxide, and titanium oxide, and non-oxides such as silicon nitride and boron carbide. Ceramics offer numerous advantages, including excellent insulation, corrosion resistance, high temperature resistance, high hardness, low density, and radiation resistance. They are widely used in various fields. Traditional ceramic products include household ceramics, architectural and sanitary ceramics, industrial art ceramics, chemical ceramics, and electrical ceramics, with a wide variety of properties.

[0003] In the process of processing and making ceramics, it is necessary to use a rotating disk to support the clay blank, and the operator manually shapes the rotating clay blank so that the ceramic can obtain a relatively delicate clay blank that meets the shape requirements before firing. However, during use of the existing rotating support device, the clay blank cannot be accurately placed in the center of the rotating disk, resulting in eccentric rotation of the clay blank during the rotation of the rotating disk, which directly leads to a decrease in the shaping effect of the clay blank, greatly affecting the processing quality of the clay blank, and greatly increasing the unqualified rate of ceramics. In view of the above technical defects of the existing technology, a rotating base for ceramic production is now provided to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a rotating base for ceramic production to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The top of the adjusting base is fixed with a fixing plate, and the fixing plate is fixed with a fixing shaft which passes through the fixing plate and the fixing shaft is fixed with a fixing plate.

[0007] As an improved solution of the present invention: the rotating assembly includes a servo motor fixed to the bottom of the operating table, a rotating column is coaxially fixed to the bottom of the rotating disk, the rotating column is rotatably installed on the operating table, and the output shaft of the servo motor and the rotating column are connected through a pulley mechanism.

[0008] As an improved solution of the present invention: the transmission assembly includes an inner gear ring fixed to the inner wall of the adjusting drum, and the outer wall of the sleeve is fixedly sleeved with a transmission gear meshing with the inner gear ring.

[0009] As an improved solution of the present invention: the telescopic assembly includes a fixed gear coaxially fixed to the top of the fixed shaft, a sliding sleeve is slidably sleeved on the extension column, an L-shaped frame is fixed on the sliding sleeve, a rack engaged with the fixed gear is fixed on the L-shaped frame, and the adjustment plate is installed on the L-shaped frame.

[0010] As an improved solution of the present invention: the telescopic assembly also includes a accommodating box fixed on the sliding sleeve, a positioning block extending into the sliding sleeve is vertically slidably installed in the accommodating box, a push spring I is fixed between the positioning block and the accommodating box, a V-groove II is provided on the extension column and is adapted to be engaged with the positioning block, and a wedge surface is provided on the side wall of the extension column.

[0011] As an improved solution of the present invention: a lifting sleeve is slidably sleeved on the rotating column, a lifting frame is fixed on the lifting sleeve, the sleeve is rotatably installed on the lifting frame, an extension plate is fixed on the lifting sleeve, a vertically arranged stud is threadedly connected on the operating table, the lower end of the stud is rotatably installed on the extension plate, and an accommodating channel for the L-shaped frame to vertically pass through is opened on the top plate.

[0012] As an improved solution of the present invention: the adjustment plate is vertically slidably installed on the L-shaped frame, a connecting plate is fixed on the adjustment plate, a top plate is fixed on the adjustment plate, a vertical spring is fixed between the top plate and the connecting plate, two symmetrically arranged slopes are provided at the lower end of the adjustment plate, and a surrounding plate corresponding to the level of the slopes is fixed on the adjustment drum.

[0013] As an improved solution of the present invention: the temporary locking assembly includes a rotating shaft rotatably mounted on the bracket, a support plate is fixed to the top of the rotating shaft, a ring is fixed on the bracket and is sleeved on the rotating shaft, the side wall of the rotating shaft is provided with a plurality of circumferentially evenly distributed V-grooves I, an isosceles trapezoidal block that is plugged into and adapted to the V-groove I is radially slidably mounted on the ring, and a connecting spring is fixed between the isosceles trapezoidal block and the ring.

[0014] As an improved solution of the present invention: the temporary locking assembly also includes a friction pressure block slidably embedded in the steering ring, the friction pressure block frictionally abuts against the side wall of the top plate, a push spring II is fixed between the friction pressure block and the steering ring, a sliding rod sliding through the steering ring is fixed on the friction pressure block, a guide column is fixed on the isosceles trapezoidal block, a push plate is fixed on the guide column, a push block corresponding to the push plate is fixed on the sliding rod, and a baffle abutting against the support plate is fixed on the end of the sliding rod.

[0015] As an improved solution of the present invention: a collecting cylinder is fixed at the bottom of the operating table, the lower end of the rotating column extends into the collecting cylinder, a plurality of drop holes are opened on the rotating disk, the rotating column is a hollow structure, and a conduit is fixed between the rotating column and the drop hole.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention drives the rotating disk to rotate through the provided rotating component, thereby realizing the rotating action of shaping the clay blank thereon. The provided sleeve is rotated to make the extension column drive the telescopic component to rotate toward the center of the rotating disk, so that multiple adjustment plates can simultaneously push the clay blank, so that the clay blank is clamped by the adjustment plate and is located in the center of the rotating disk, effectively ensuring the accurate and rapid centering operation of the clay blank before rotational shaping, and greatly improving the rotational shaping quality of the clay blank.

[0018] 2. The L-shaped frame in the present invention can extend relative to the sleeve when it deflects toward the center of the rotating disk, thereby achieving an extension effect of the mud blank's pushing and positioning process, so that the adjustment plate can automatically adjust to abut against the mud blank and prompt it to be located in the center of the rotating disk. When the L-shaped frame deflects away from the center of the rotating disk, the adjustment plate can automatically reset, and the L-shaped frame can pass through the accommodating channel and move down to the bottom of the adjusting drum, which greatly facilitates the operator to manually shape the mud blank.

[0019] 3. The present invention can support the operator's arms through the support plate, and the support plate can be steered and adjusted relative to the bracket, and the steering ring can be rotated and adjusted relative to the clay blank. The operator can obtain a more flexible and larger adjustment range, and the position of the support plate and the steering ring can be achieved by moving the baffle, which greatly improves the operator's operating convenience and shaping comfort of the clay blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention at a certain viewing angle;

[0021] Figure 2 It is a structural schematic diagram of the present invention from another perspective;

[0022] Figure 3 For the present invention Figure 2 A magnified schematic diagram of part A in the middle;

[0023] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0024] Figure 5 Schematic diagram of the connection between the sleeve, extension column and telescopic assembly in the present invention;

[0025] Figure 6 An exploded view of a local structure of the present invention;

[0026] Figure 7 Schematic diagram of the connection of the L-shaped frame, sliding sleeve and adjustment plate in the present invention;

[0027] Figure 8 Schematic diagram of the connection between the adjustment plate, the connecting plate, the vertical spring and other components in the present invention;

[0028] Figure 9 This is a schematic diagram of the connection between the rotating disk, rotating column, and conduit components in the present invention;

[0029] Figure 10 This is a schematic diagram of the connection of the supporting plate, bracket, adjusting drum, inner gear ring and steering ring in the present invention;

[0030] Figure 11 This is a schematic diagram of the connection between the support plate, friction pressure block and temporary locking assembly in the present invention;

[0031] Figure 12 This is a schematic diagram of the connection between the rotating shaft, isosceles trapezoidal blocks, guide pillars and other structures in the present invention.

[0032] In the figure: 1-operating table, 2-adjusting drum, 3-rotating disk, 4-steering ring, 5-sleeve, 6-fixed gear, 7-fixed shaft, 8-rack, 9-adjusting plate, 10-L-shaped frame, 11-collecting drum, 12-extension plate, 13-stud, 14-servo motor, 15-pulley mechanism, 16-lifting sleeve, 17-rotating column, 18-lifting column, 19-V groove I, 20-guide column, 21-isosceles trapezoidal block, 22-collar, 23-connecting spring, 24-fixed plate, 25-lifting frame, 26-extension column, 27-sliding sleeve, 28-transmission gear, 29-card strip, 30-V groove II, 31-slope, 32-accommodation box, 33-thrust spring I, 34-positioning plug, 35-connecting plate, 36-vertical spring, 37-drop hole, 38-conduit, 39-inner gear ring, 40-accommodation channel, 41-support plate, 42-baffle, 43-friction pressure block, 44-slide rod, 45-rotating shaft, 46-thrust spring II, 47-thrust plate, 48-push block, 49-bracket, 50-wedge surface, 51-top plate, 52-top plate, 53-enclosing plate, 54-stop block, 55-horizontal spring, 56-vertical plate, 57-V groove III, 58-slant surface. DETAILED DESCRIPTION

[0033] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments:

[0034] First embodiment: Please refer to the attached Figure 1 -Attached Figure 12 A rotating base for ceramic production includes an operating table 1, on which an adjusting rotary drum 2 is rotatably mounted. A plurality of lifting columns 18 evenly distributed in an annular direction are rotatably mounted on the operating table 1. A sleeve 5 is sleeved on the lifting column 18. The inner wall of the sleeve 5 is fixed with a clip 29 that is slidably embedded in the lifting column 18. A top plate 52 is rotatably mounted on the top of the adjusting rotary drum 2. The sleeve 5 vertically passes through the top plate 52. A rotating disk 3 is rotatably mounted at the center of the top plate 52. A rotating assembly for driving the rotating disk 3 to rotate is installed on the operating table 1. A fixed plate 24 is fixed to the bottom of the operating platform 1, and a fixed shaft 7 with a lifting column 18 passing through it is fixed on the fixed plate 24. An extension column 26 is fixed to the side wall of the sleeve 5, and a telescopic component is installed on the extension column 26. An adjusting plate 9 is installed on the telescopic component. A transmission component for driving the sleeve 5 to rotate is installed on the adjusting drum 2. A steering ring 4 is rotatably sleeved on the top plate 52, and a bracket 49 is fixed on the steering ring 4. A support plate 41 is rotatably installed on the bracket 49, and a temporary locking component is installed between the support plate 41 and the bracket 49.

[0035] When the clay blank for making ceramics is rotated and shaped by this device, the clay blank is placed on the rotating disk 3. Under the driving action of the rotating component, the rotating disk 3 can drive the clay blank thereon to rotate, and the operator performs the shaping operation by kneading the clay blank. Specifically, the rotating component includes a servo motor 14 fixed to the bottom of the operating table 1, and a rotating column 17 is coaxially fixed to the bottom of the rotating disk 3. The rotating column 17 is rotatably mounted on the operating table 1. The output shaft of the servo motor 14 is connected to the rotating column 17 through a pulley mechanism 15. By starting the servo motor 14, the servo motor 14 drives the rotating column 17 to rotate through the pulley mechanism 15. The rotating column 17 drives the rotating disk 3 to rotate, and the clay blank on the rotating disk 3 is rotated.

[0036] The transmission assembly of this device includes an inner gear ring 39 fixed to the inner wall of the adjusting drum 2, and the outer wall of the sleeve 5 is fixedly sleeved with a transmission gear 28 engaged with the inner gear ring 39. By rotating the adjusting drum 2, the inner gear ring 39 installed thereon can be driven to rotate, and the inner gear ring 39 drives the transmission gear 28 engaged therewith to rotate. At this time, the transmission gear 28 drives the sleeve 5 to rotate, and the extension column 26 drives the sliding sleeve 27 and the L-shaped frame 10 to rotate, so that the adjustment plate 9 connected to the L-shaped frame 10 can rotate toward the clay blank, so that the clay blank moves to the center position of the rotating disk 3, ensuring the stable rotation of the clay blank, avoiding its deflection, and greatly improving the shaping effect of the clay blank.

[0037] The telescopic assembly of this device includes a fixed gear 6 coaxially fixed to the top of the fixed shaft 7, a sliding sleeve 27 is slidably sleeved on the extension column 26, an L-shaped frame 10 is fixed on the sliding sleeve 27, a rack 8 engaged with the fixed gear 6 is fixed on the L-shaped frame 10, and an adjustment plate 9 is installed on the L-shaped frame 10. The telescopic assembly also includes a accommodating box 32 fixed on the sliding sleeve 27, a positioning block 34 extending into the sliding sleeve 27 is vertically slidably installed in the accommodating box 32, a push spring I33 is fixed between the positioning block 34 and the accommodating box 32, a V-groove II30 that is adapted to the positioning block 34 is provided on the extension column 26, a wedge surface 50 is provided on the side wall of the positioning block 34, and an accommodating channel 40 for the L-shaped frame 10 to vertically pass through is provided on the top plate 52.

[0038] When the L-shaped frame 10 is rotated clockwise, the rack 8 and the fixed gear 6 are meshed and transmitted, so that the rack 8 can drive the L-shaped frame 10 to slide away from the fixed gear 6, so that the adjustment plate 9 can be close to the clay blank, and the adjustment plate 9 can more fully contact and push the clay blank, greatly improving the centering adjustment effect of the clay blank. When the L-shaped frame 10 is rotated clockwise, the rack 8 can drive the L-shaped frame 10 to slide close to the fixed gear 6, so that the adjustment plate 9 can be reset, so that the distance between the end of the L-shaped frame 10 and the sleeve 5 is shortened. When the L-shaped frame 10 moves to above the accommodating channel 40, the adjusting sleeve 5 moves vertically downward, making it convenient to store the L-shaped frame 10 in the adjusting drum 2, and the provided positioning plug 34 can be plugged into the V-groove II30 to achieve a temporary locking effect on the position of the L-shaped frame 10, effectively improving the stability of the L-shaped frame 10 storage process.

[0039] Specifically, a lifting sleeve 16 is slidably sleeved on the rotating column 17, a lifting frame 25 is fixed on the lifting sleeve 16, the sleeve 5 is rotatably mounted on the lifting frame 25, an extension plate 12 is fixed on the lifting sleeve 16, a vertically arranged stud 13 is threadedly connected to the operating platform 1, and the lower end of the stud 13 is rotatably mounted on the extension plate 12.

[0040] Through the above arrangement, the extension plate 12 can be driven to move vertically by screwing the stud 13. At this time, the extension plate 12 drives the lifting sleeve 16 and the lifting frame 25 to move vertically, and the lifting frame 25 drives the sleeve 5 connected thereto to move vertically, which facilitates the adjustment of the vertical position of the L-shaped frame 10. The L-shaped frame 10 can pass through the accommodating channel 40 and move down to the bottom of the adjusting drum 2, which greatly facilitates the operator to manually shape the mud blank.

[0041] Furthermore, the sleeve 5 drives the lifting column 18 to rotate via the clamping strip 29. A vertical plate 56 is fixed to the bottom of the operating platform 1, and a stop block 54 is slidably mounted on the bottom. A horizontal spring 55 is secured between the stop block 54 and the vertical plate 56. Two symmetrically arranged inclined surfaces 58 are defined at the end of the stop block 54, and a V-groove III 57 is defined on the sidewall of the lifting column 18 to mate with the inclined surfaces 58. Based on this arrangement, when the L-shaped frame 10 rotates to align vertically with the receiving channel 40, the stop block 54 engages with the V-groove III 57, effectively preventing rotation during vertical movement of the L-shaped frame 10 and significantly improving its stability.

[0042] Second embodiment: Please refer to the attached Figure 1 -Attached Figure 12On the basis of the first embodiment, in addition, the temporary locking assembly of the present device includes a rotating shaft 45 rotatably mounted on a bracket 49, a support plate 41 is fixed to the top of the rotating shaft 45, a collar 22 is fixed on the bracket 49 and is sleeved on the rotating shaft 45, a side wall of the rotating shaft 45 is provided with a plurality of circumferentially evenly distributed V-grooves I19, an isosceles trapezoidal block 21 that is plugged and adapted to the V-groove I19 is radially slidably mounted on the collar 22, and a connecting spring 23 is fixed between the isosceles trapezoidal block 21 and the collar 22. The temporary locking assembly also includes a friction pressure block 43 that is slidably embedded in the steering ring 4. The friction pressure block 43 is in friction contact with the side wall of the top plate 52. A push spring II46 is fixed between the friction pressure block 43 and the steering ring 4. A slide rod 44 that slides through the steering ring 4 is fixed on the friction pressure block 43. A guide column 20 is fixed on the isosceles trapezoidal block 21. A push plate 47 is fixed on the guide column 20. A push block 48 corresponding to the push plate 47 is fixed on the slide rod 44. A baffle 42 that abuts against the support plate 41 is fixed at the end of the slide rod 44.

[0043] The support plate 41 provided can support the operator's arm, so that the operator's hand has higher stability when shaping the clay blank, thereby improving the stability and comfort of the clay blank shaping process. When the arm pushes the baffle 42, the baffle 42 drives the slide bar 44 to slide, and the slide bar 44 drives the friction pressure block 43 away from the top plate 52. At this time, the steering ring 4 can rotate freely relative to the top plate 52, and when the push block 48 on the slide bar 44 pushes the push plate 47, the push plate 47 drives the isosceles trapezoidal block 21 to slide away from the V-groove I19 through the guide column 20. At this time, the support plate 41 and the rotating shaft 45 can rotate freely. When the baffle 42 is released, the isosceles trapezoidal block 21 and the friction pressure block 43 are reset, achieving a temporary locking effect on the steering ring 4 and the support plate 41. The above operation greatly facilitates the stable and flexible adjustment of the position and angle of the support plate 41, and the shaping operation of the clay blank is more convenient.

[0044] In addition, the adjusting plate 9 is vertically slidably installed on the L-shaped frame 10, a connecting plate 35 is fixed on the adjusting plate 9, a top plate 51 is fixed on the adjusting plate 9, a vertical spring 36 is fixed between the top plate 51 and the connecting plate 35, two symmetrically arranged slopes 31 are provided at the lower end of the adjusting plate 9, a surrounding plate 53 corresponding to the horizontal level of the slope 31 is fixed on the adjusting drum 2, a collecting drum 11 is fixed at the bottom of the operating table 1, the lower end of the rotating column 17 extends into the collecting drum 11, a number of drop holes 37 are provided on the rotating disk 3, the rotating column 17 is a hollow structure, and a conduit 38 is fixed between the rotating column 17 and the drop hole 37.

[0045] Under the elastic pushing action of the vertical spring 36, as the adjustment plate 9 rotates with the L-shaped frame 10, the slope 31 on the adjustment plate 9 abuts against the enclosure 53 and passes over the enclosure 53. The adjustment plate 9 can not only position the mud blank, but also scrape off the mud generated on the rotating disk 3 during the shaping process of the mud blank. The mud enters the interior of the rotating column 17 through the drop hole 37 and the conduit 38, and finally the mud is collected in the collecting cylinder 11, which effectively improves the cleanliness of the rotating disk 3.

[0046] In summary, the present invention drives the rotating disk 3 to rotate by the rotating assembly provided, thereby realizing the rotating action of shaping the clay blank thereon, and the rotation of the sleeve 5 provided causes the extension column 26 to drive the telescopic assembly to rotate toward the center of the rotating disk 3, so that multiple adjustment plates 9 can simultaneously push the clay blank, so that the clay blank is located at the center of the rotating disk 3 after being clamped by the adjustment plates 9, effectively ensuring the accurate and rapid centering operation of the clay blank before rotational shaping, and greatly improving the rotational shaping quality of the clay blank. The L-shaped frame 10 in the present invention can extend relative to the sleeve 5 when deflected toward the center of the rotating disk 3, realizing the extension effect of the pushing and positioning process of the clay blank, so that the adjustment plate 9 can automatically adjust to abut against the clay blank and cause it to be located at the center of the rotating disk 3, and when the L-shaped frame 10 deflects away from the center of the rotating disk 3, the adjustment plate 9 can automatically reset, and the L-shaped frame 10 can pass through the accommodating channel 40 and move down to the bottom of the adjustment drum 2, which greatly facilitates the operator to manually shape the clay blank. The present invention can support the operator's arm through the support plate 41, and the support plate 41 can be steered and adjusted relative to the bracket 49, and the steering ring 4 can be rotated and adjusted relative to the clay blank. The operator can obtain a more flexible and larger adjustment range, and the position positioning of the support plate 41 and the steering ring 4 can be achieved by moving the baffle 42, which greatly improves the operator's operating convenience and shaping comfort of the clay blank.

Claims

1. A rotary base for ceramic production, comprising an operating table (1), an adjusting drum (2) rotatably mounted on the operating table (1), a plurality of lifting columns (18) rotatably mounted on the operating table (1), a sleeve (5) sleeved on the lifting columns (18), characterized in that: The inner wall of the sleeve (5) is fixed with a clip (29) which is slidably embedded in the lifting column (18); a top plate (52) is rotatably mounted on the top of the adjusting rotating cylinder (2); the sleeve (5) vertically passes through the top plate (52); a rotating disk (3) is rotatably mounted at the center of the top plate (52); a rotating assembly for driving the rotating disk (3) to rotate is mounted on the operating table (1); a fixing plate (24) is fixed to the bottom of the operating table (1); a fixing plate (24) which passes through the lifting column (18) is fixed on the fixing plate (24). The side wall of the sleeve (5) is fixed with an extension column (26), a telescopic assembly is installed on the extension column (26), an adjustment plate (9) is installed on the telescopic assembly, a transmission assembly for driving the sleeve (5) to rotate is installed on the adjustment rotating cylinder (2), a steering ring (4) is rotatably sleeved on the top plate (52), a bracket (49) is fixed on the steering ring (4), a support plate (41) is rotatably installed on the bracket (49), and a temporary locking assembly is installed between the support plate (41) and the bracket (49). The rotating assembly includes a servo motor (14) fixed to the bottom of the operating table (1), a rotating column (17) is coaxially fixed to the bottom of the rotating disk (3), and the rotating column (17) is rotatably mounted on the operating table (1). The output shaft of the servo motor (14) and the rotating column (17) are connected to each other through a pulley mechanism (15). The telescopic assembly includes a fixed gear (6) coaxially fixed to the top of the fixed shaft (7), a sliding sleeve (27) is slidably sleeved on the extension column (26), an L-shaped frame (10) is fixed on the sliding sleeve (27), a rack (8) meshing with the fixed gear (6) is fixed on the L-shaped frame (10), and the adjustment plate (9) is mounted on the L-shaped frame (10). The telescopic assembly also includes a accommodating box (32) fixed on the sliding sleeve (27), and a vertical gear (8) is arranged in the accommodating box (32). A positioning block (34) extending into the sliding sleeve (27) is slidably installed, a push spring I (33) is fixed between the positioning block (34) and the accommodating box (32), a V-groove II (30) adapted to be engaged with the positioning block (34) is provided on the extension column (26), a wedge surface (50) is provided on the side wall of the positioning block (34), a lifting sleeve (16) is slidably sleeved on the rotating column (17), a lifting frame (25) is fixed on the lifting sleeve (16), the sleeve (5) is rotatably installed on the lifting frame (25), an extension plate (12) is fixed on the lifting sleeve (16), a vertically arranged stud (13) is threadedly connected to the operating table (1), the lower end of the stud (13) is rotatably installed on the extension plate (12), and a accommodating channel (40) for the L-shaped frame (10) to vertically pass through is provided on the top plate (52).

2. A ceramic production rotating base according to claim 1, characterized in that: The transmission assembly comprises an inner gear ring (39) fixed to the inner wall of the regulating drum (2), and a transmission gear (28) meshing with the inner gear ring (39) is fixedly sleeved on the outer wall of the sleeve (5).

3. The ceramic production rotating base according to claim 1, characterized in that: The adjusting plate (9) is vertically slidably mounted on the L-shaped frame (10), a connecting plate (35) is fixed on the adjusting plate (9), a top plate (51) is fixed on the adjusting plate (9), a vertical spring (36) is fixed between the top plate (51) and the connecting plate (35), two symmetrically arranged slopes (31) are provided at the lower end of the adjusting plate (9), and a surrounding plate (53) corresponding to the horizontal level of the slopes (31) is fixed on the adjusting drum (2).

4. The ceramic production rotating base according to claim 1, characterized in that: The temporary locking assembly includes a rotating shaft (45) rotatably mounted on the bracket (49), a support plate (41) fixed to the top of the rotating shaft (45), a collar (22) sleeved on the rotating shaft (45) fixed on the bracket (49), a side wall of the rotating shaft (45) is provided with a plurality of V-grooves I (19) uniformly distributed in an annular direction, an isosceles trapezoidal block (21) plug-fitted with the V-grooves I (19) is radially slidably mounted on the collar (22), and a connecting spring (23) is fixed between the isosceles trapezoidal block (21) and the collar (22).

5. The ceramic production rotating base according to claim 4, characterized in that: The temporary locking assembly further comprises a friction pressure block (43) slidably embedded in the steering ring (4), the friction pressure block (43) frictionally abutting against the side wall of the top plate (52), a push spring II (46) fixed between the friction pressure block (43) and the steering ring (4), a slide bar (44) sliding through the steering ring (4) fixed on the friction pressure block (43), a guide column (20) fixed on the isosceles trapezoidal block (21), a push plate (47) fixed on the guide column (20), a push block (48) corresponding to the push plate (47) fixed on the slide bar (44), and a baffle (42) abutting against the support plate (41) fixed on the end of the slide bar (44).

6. The ceramic production rotating base according to claim 1, characterized in that: A collecting cylinder (11) is fixed at the bottom of the operating table (1), the lower end of the rotating column (17) extends into the collecting cylinder (11), a plurality of drop holes (37) are provided on the rotating disk (3), the rotating column (17) is a hollow structure, and a guide tube (38) is fixed between the rotating column (17) and the drop holes (37).

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