Device for grinding purple pottery cover opening and polishing cylinder body

Abstract

The utility model discloses a device for grinding a purple pottery cover opening and polishing a cylinder body. The device comprises a rack, a rotating mechanism, a counterweight mechanism and an elastic mechanism, the rack is of a rectangular frame structure and is composed of four stand columns, a supporting table arranged on the lower portion and a top platform arranged on the upper portion. The rotating mechanism comprises a first rotating mechanism, a second rotating mechanism, a motor and a driving bevel gear, and the driving bevel gear is connected with the motor; the counterweight mechanism comprises a counterweight platform, a counterweight block fixed at the bottom of the counterweight platform and a rubber ring arranged at the bottom of the counterweight block, and the counterweight mechanism is fixed above the purple pottery cover through the suspension mechanism; and the elastic mechanism is placed in the purple pottery jar body. According to the polishing device, the cylinder body is polished while the cover opening and the cover are ground, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pottery processing, and particularly relates to a device for grinding the mouth of a purple pottery lid and polishing the body of a vat. Background Technique

[0002] Covered ceramic containers have relatively high requirements for the fitting degree between the body of the vat and the lid. At present, the grinding between the body of the ceramic container and the lid is mostly carried out manually, that is: (1) fixing the ceramic container to a rotating chuck; (2) a skilled worker grabs the lid with one hand and lifts the lid; (3) applying abrasive to the rim of the body of the vat and the lid with the other hand; (4) the turntable rotates, gently placing the lid top back on the body of the vat and applying appropriate downward force to make the body of the vat and the lid contact and grind. The quality of grinding depends entirely on the master worker, and there are relatively high requirements for the personal ability of the skilled worker; since it is manually ground, the production efficiency is very low.

[0003] The existing Chinese patent discloses a device for grinding the lid with surrounding slurry, with the patent number 201921611766.8. The device includes a frame, a chuck rotation structure, a lid fixing structure, and a constant force balance pressurizing system; the chuck rotation structure is installed at the lower part of the frame, and the chuck rotation structure is used to fasten the container and drive the container to rotate; the lid fixing structure is installed on the frame with its height adjustable adaptively, the lid fixing structure and the chuck rotation structure are arranged vertically, and the lid fixing structure is used to fix the lid paired with the container; the constant force balance pressurizing system is arranged between the lid fixing structure and the frame. This patent solves the problems of uneven force on the end face and the circumferential face during the force application grinding of the joint surface between the container and the lid, resulting in eccentric grinding, and the joint surface getting stuck in the Morse taper, causing the machine to stop or damage the workpiece. However, its overall structure is complex, the operation is relatively cumbersome, and only the grinding of the joint surface between the container and the lid is carried out; when the mouth of the lid is ground and then the body of the vat needs to be polished, it is necessary to enter the next polishing process, and the whole process is time-consuming and laborious. Summary of the Invention

[0004] The purpose of the utility model is to provide a device for grinding the mouth of a purple pottery lid and polishing the body of a vat, so as to solve the problems in the prior art that manual grinding overly relies on the personal ability of workers, has low production efficiency, and is time-consuming and laborious in multiple processes.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for grinding the mouth of a purple pottery lid and polishing the body of a vat, including a frame, a rotating mechanism, a counterweight mechanism, and an elastic force mechanism;

[0006] The frame is a rectangular frame structure, composed of four columns, a support platform arranged at the lower part, and a top platform arranged at the upper part;

[0007] The rotating mechanism includes a first rotating mechanism, a second rotating mechanism, a motor, and a driving bevel gear. The driving bevel gear is connected to the motor. The first rotating mechanism includes a rotating shaft A, a rotating platform A fixed at the top of the rotating shaft A, and a bevel gear A fixed at the lower part of the rotating shaft A. The rotating shaft A is vertically fixed on the support platform through a bearing. The purple clay to be processed is placed on the rotating platform A, and the purple clay cylinder body is fixed on the rotating platform A through a plurality of fixing members. The second rotating mechanism includes a rotating shaft B, a rotating platform B fixed on the rotating shaft B, and a bevel gear B fixed at the bottom of the rotating shaft B. The rotating shaft B is sleeved outside the rotating shaft A and fixed on the rotating shaft A through a fixing frame. A plurality of polishing structures are provided on the rotating platform B. The first rotating mechanism is connected to the driving bevel gear through the bevel gear A, and the second rotating mechanism is connected to the driving bevel gear through the bevel gear B.

[0008] The weight mechanism includes a weight platform, a weight block fixed at the bottom of the weight platform, and a rubber ring provided at the bottom of the weight block. The weight mechanism is fixed above the purple clay lid through a suspension mechanism. The elastic mechanism is placed inside the purple clay cylinder body.

[0009] Further, the fixing member is composed of a base provided on the rotating platform A, a bolt that is threadedly connected to the base and horizontally arranged, and a rubber block provided at the tail of the bolt.

[0010] Further, the fixing members are arranged along the edge of the rotating platform A, and the number of them is at least three, and they are arranged at equal intervals.

[0011] Further, the fixing frame is an inverted U-shaped or square structure, and the rotating shaft A and the rotating shaft B are each connected to the fixing frame through a bearing.

[0012] Further, at least three polishing structures are provided and arranged at equal intervals; each polishing structure is composed of a support rod and a felt fixed on the support rod; the support rod is vertically fixed on the rotating platform B, and the felt is in contact connection with the purple clay cylinder body.

[0013] Further, the elastic mechanism is composed of an anti-slip base, a stroke cylinder fixed on the anti-slip base, a rotating seat rotatably fixed at the top of the stroke cylinder, a plurality of springs provided on the rotating seat, and an anti-slip connection pad installed at the top of the plurality of springs.

[0014] Further, the suspension mechanism includes a suspension rope, a suspension bolt, a lifting lug, a chain, a chain gear, and a stroke motor; the weight platform is connected to the suspension bolt through a plurality of suspension ropes; one end of the lifting lug is threadedly connected to the suspension bolt, and the other end is connected to the chain; the chain meshes with two chain gears fixed on the top platform, and one of the chain gears is connected to the stroke motor provided on the top platform.

[0015] Further, the device further includes a sandblasting structure and a water spraying structure, and the sandblasting structure and the water spraying structure are fixed on a suspension rod connected to the bottom of the top platform and vertically downward.

[0016] Furthermore, the lifting lug is composed of a nut and a U-shaped part fixed on the nut. The nut is threadedly connected to the suspension bolt, and the U-shaped part is connected to the chain.

[0017] Beneficial effects: The utility model has a simple structure and is convenient to use. Through the combination of the rotation mechanism, the counterweight mechanism and the elastic force mechanism, not only the grinding between the cover opening and the cover is realized, but also the cylinder body is polished at the same time, eliminating the multiple processes of grinding first and then polishing, saving time and improving production efficiency. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the utility model;

[0019] Figure 2 is a schematic diagram of the elastic force mechanism. Detailed Embodiments

[0020] Now, embodiments of the utility model will be described with reference to the accompanying drawings. Those skilled in the art will understand that the following embodiments are only used to illustrate the utility model and should not be construed as limiting the scope of the utility model. For those not specified in the embodiments regarding specific technologies, connection relationships or conditions, they shall be carried out according to the technologies, connection relationships, conditions described in the literature in this field or according to the product manuals. For those materials, instruments or equipment not specified in terms of the manufacturers, they are all conventional products that can be obtained by purchase.

[0021] In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "provided with" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those ordinary skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific situations.

[0022] As Figure 1 and Figure 2 shown, a device for grinding the cover opening of purple clay pottery and polishing the cylinder body provided by the utility model includes a frame 1, a rotation mechanism 2, a counterweight mechanism 3 and an elastic force mechanism 4;

[0023] The frame 1 is a rectangular frame structure and is composed of four columns 11, a support platform 12 arranged at the lower part and a top platform 13 arranged at the upper part;

[0024] The rotating mechanism 2 includes a first rotating mechanism 21, a second rotating mechanism 22, a motor 23, and a driving bevel gear 24. The driving bevel gear 24 is connected to the motor 23, and the motor 23 is arranged on the support table 12 through a motor base 10. The first rotating mechanism 21 includes a rotating shaft A211, a rotating platform A212 fixed at the top of the rotating shaft A211, and a bevel gear A213 fixed at the lower part of the rotating shaft A211. The rotating shaft A211 is vertically fixed on the support table 12 through a bearing. The purple clay pottery 5 to be processed is placed on the rotating platform A212, and the purple clay pottery body 51 is fixed on the rotating platform A212 through a plurality of fixing members 25. The second rotating mechanism 22 includes a rotating shaft B221, a rotating platform B222 fixed on the rotating shaft B221, and a bevel gear B223 fixed at the bottom of the rotating shaft B221. The rotating shaft B221 is sleeved outside the rotating shaft A211 and is fixed on the rotating shaft A211 through a fixing frame 26. The fixing frame 26 is of an inverted U-shaped structure, and the rotating shaft A211 and the rotating shaft B221 are respectively connected to the fixing frame 26 through a bearing. A plurality of polishing structures 27 are arranged on the rotating platform B222. The bevel gear B223 is located directly above the bevel gear A213. The first rotating mechanism 21 is connected to the driving bevel gear 24 through the bevel gear A213, and the second rotating mechanism 22 is connected to the driving bevel gear 24 through the bevel gear B223. The motor drives the driving bevel gear 24 to rotate, and the driving bevel gear 24 drives the bevel gear A213 and the bevel gear B223 to rotate, thereby enabling the rotating platform A212 and the rotating platform B222 to move in opposite directions.

[0025] The counterweight mechanism 3 includes a counterweight platform 31, a counterweight block 32 fixed at the bottom of the counterweight platform 31, and a rubber ring 33 arranged at the bottom of the counterweight block 32. The counterweight mechanism 3 is fixed above the purple clay pottery lid 52 through a suspension mechanism 6. The elastic mechanism 4 is placed inside the purple clay pottery body 51.

[0026] As Figure 2 shown, the elastic mechanism 4 consists of an anti-slip base 41, a stroke cylinder 42 fixed on the anti-slip base 41, a rotating seat 43 rotatably fixed at the top of the stroke cylinder 42, a plurality of springs 44 arranged on the rotating seat 43, and an anti-slip connecting pad 45 installed at the top of the plurality of springs 44. When there is no counterweight mechanism 3 pressing on the purple clay pottery lid 52, the elastic mechanism 4 will push the purple clay pottery lid 52 upward by a certain distance. When the counterweight mechanism 3 acts, the rubber ring 33 at the bottom of the counterweight mechanism 3 will press on the purple clay pottery lid 52 and make it move downward, thereby compressing the springs of the elastic mechanism 4 until the purple clay pottery lid 52 covers the purple clay pottery body 51.

[0027] Specifically, the fixing members 25 are arranged along the edge of the rotating platform A212, and the number of the fixing members is at least three and they are arranged at equal intervals; the fixing member 25 is composed of a base 251 arranged on the rotating platform A212, a bolt 252 which is in threaded connection with the base 251 and is horizontally arranged, and a rubber block 253 arranged at the tail of the bolt 252; after the purple clay pot 5 to be processed is placed on the rotating platform A212, the bolt 252 on the fixing member 25 is rotated to make the rubber block 253 slowly approach the body 51 of the purple clay pot until the rubber block 253 presses and fixes the body 51 of the purple clay pot.

[0028] Specifically, the suspension mechanism 6 includes a suspension rope 61, a suspension bolt 62, a lifting lug 63, a chain 64, a chain gear 65 and a stroke motor 66; the counterweight platform 31 is connected with the suspension bolt 62 through a plurality of suspension ropes 61; one end of the lifting lug 63 is in threaded connection with the suspension bolt 62, and the other end is connected with the chain 64; the chain 64 meshes with two chain gears 65 fixed on the top platform 13, and one of the chain gears 65 is connected with a stroke motor 66 arranged on the top platform 13 (the other end of the chain 64 is suspended after bypassing one of the chain gears 65, and since the stroke motor is self-locking, the chain will not fall); the lifting lug 63 is composed of a nut 631 and a U-shaped member 632 fixed on the nut 631, the nut 631 is in threaded connection with the suspension bolt 62, and the U-shaped member 632 is connected with the chain 64.

[0029] In a further optimized solution, there are at least three polishing structures 27 and they are arranged at equal intervals; each polishing structure 27 is composed of a support rod 271 and a felt 272 fixed on the support rod 271; the support rod 271 is vertically fixed on the rotating platform B222, and the felt 272 is in contact connection with the body 51 of the purple clay pot.

[0030] The utility model further includes a sandblasting structure 7 and a water spraying structure 8, and the sandblasting structure 7 and the water spraying structure 8 are fixed on a suspension rod 9 which is connected to the bottom of the top platform 13 and vertically extends downward; the nozzles of the sandblasting structure 7 and the water spraying structure 8 both face the purple clay pot 5, and there is at least one sandblasting structure 7 and one water spraying structure 8.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution and inventive concept of the utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the utility model.

Claims

1. An apparatus for grinding the mouth of a purple clay lid and polishing the body of a vat, characterized in that, It includes a frame (1), a rotating mechanism (2), a counterweight mechanism (3), and an elastic mechanism (4); The frame (1) is a rectangular frame structure, composed of four columns (11), a support platform (12) arranged at the lower part, and a top platform (13) arranged at the upper part; The rotating mechanism (2) includes a first rotating mechanism (21), a second rotating mechanism (22), a motor (23), and a driving bevel gear (24), and the driving bevel gear (24) is connected to the motor (23); the first rotating mechanism (21) includes a rotating shaft A (211), a rotating platform A (212) fixed at the top of the rotating shaft A (211), and a bevel gear A (213) fixed at the lower part of the rotating shaft A (211), and the rotating shaft A (211) is vertically fixed on the support platform (12) through a bearing; the purple clay pot (5) to be processed is placed on the rotating platform A (212), and the purple clay pot body (51) is fixed on the rotating platform A (212) through a plurality of fixing members (25); the second rotating mechanism (22) includes a rotating shaft B (221), a rotating platform B (222) fixed on the rotating shaft B (221), and a bevel gear B (223) fixed at the bottom of the rotating shaft B (221); the rotating shaft B (221) is sleeved outside the rotating shaft A (211) and is fixed on the rotating shaft A (211) through a fixing frame (26); a plurality of polishing structures (27) are arranged on the rotating platform B (222); the first rotating mechanism (21) is connected to the driving bevel gear (24) through the bevel gear A (213), and the second rotating mechanism (22) is connected to the driving bevel gear (24) through the bevel gear B (223); The counterweight mechanism (3) includes a counterweight platform (31), a counterweight block (32) fixed at the bottom of the counterweight platform (31), and a rubber ring (33) arranged at the bottom of the counterweight block (32), and the counterweight mechanism (3) is fixed above the purple clay lid (52) through a suspension mechanism (6); the elastic mechanism (4) is placed inside the purple clay pot body (51).

2. The device for grinding the mouth of purple clay covers and polishing the body of vats according to claim 1, wherein, The fixing member (25) is composed of a base (251) arranged on the rotating platform A (212), a bolt (252) threadedly connected to the base (251) and arranged horizontally, and a rubber block (253) arranged at the tail of the bolt (252).

3. A device for grinding the mouth of a purple clay lid and polishing the body of a purple clay pot according to claim 1 or 2, characterized in that, The fixing members (25) are arranged along the edge of the rotating platform A (212), and the number of them is at least three, and they are arranged at equal intervals.

4. A device for grinding the lid opening and polishing the cylinder body of purple pottery according to claim 1, characterized in that, The fixing frame (26) is of an inverted U-shaped or square structure, and the rotating shaft A (211) and the rotating shaft B (221) are each connected to the fixing frame (26) through a bearing.

5. A device for grinding the lid opening and polishing the cylinder body of purple clay pottery according to claim 1, characterized in that, There are at least three polishing structures (27), and they are arranged at equal intervals; each polishing structure (27) is composed of a support rod (271) and a felt (272) fixed on the support rod (271); the support rod (271) is vertically fixed on the rotating platform B (222), and the felt (272) is in contact connection with the purple clay pot body (51).

6. The device for grinding the mouth of purple clay covers and polishing the body of cylinders according to claim 1, wherein, The elastic mechanism (4) consists of an anti-slip base (41), a stroke cylinder (42) fixed on the anti-slip base (41), a rotating seat (43) rotatably fixed on the top of the stroke cylinder (42), multiple springs (44) arranged on the rotating seat (43), and an anti-slip connecting pad (45) installed on the tops of the multiple springs (44).

7. A device for grinding the mouth of a purple clay lid and polishing the body of a purple clay pot according to claim 1, characterized in that, The suspension mechanism (6) includes a suspension rope (61), a suspension bolt (62), a lifting lug (63), a chain (64), a chain gear (65), and a stroke motor (66); the counterweight platform (31) is connected to the suspension bolt (62) through multiple suspension ropes (61); one end of the lifting lug (63) is threadedly connected to the suspension bolt (62), and the other end is connected to the chain (64); the chain (64) meshes with two chain gears (65) fixed on the top platform (13), and one of the chain gears (65) is connected to a stroke motor (66) arranged on the top platform (13).

8. A device for grinding the mouth of a purple clay lid and polishing the body of a purple clay pot according to any one of claims 1-7, characterized in that, The device further includes a sandblasting structure (7) and a water spraying structure (8), and the sandblasting structure (7) and the water spraying structure (8) are fixed on a suspension rod (9) connected to the bottom of the top platform (13) and vertically downward.

9. A device for grinding the lid opening and polishing the cylinder body of purple pottery according to claim 7, characterized in that, The lifting lug (63) consists of a nut (631) and a U-shaped member (632) fixed on the nut (631), the nut (631) is threadedly connected to the suspension bolt (62), and the U-shaped member (632) is connected to the chain (64).

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