CN220993958U - Surface grinding device for Jun porcelain processing - Google Patents

Abstract

The utility model discloses a surface grinding device for Jun porcelain processing, which relates to the field of porcelain grinding, and is designed to solve the problem of insufficient flexibility caused by the use of telescopic rods to control the position of a grinder. Side panels are arranged on both sides of the upper end of the workbench, and an upper panel is arranged along the middle of the upper surfaces of the two side panels along the left and right sides of the side panels. A retaining screw is arranged at the center of the upper panel surface, and a turntable is arranged at the lower end of the screw rod of the retaining screw, and a shaft connector 1 is arranged at the lower end of the turntable, and the other end of the shaft connector 1 is connected to a connecting rod 1, and the other end of the connecting rod 1 is connected to a shaft connector 2, and the other end of the connecting rod 2 is connected to a connecting rod 2, and the other end of the connecting rod 2 is connected to a shaft connector 3, and the other end of the shaft connector 3 is connected to a fixing rod, and the other end of the fixing rod is provided with a motor 2, and a grinding disc is arranged on the output shaft of the motor 2.

Description

Surface grinding device for Jun porcelain processing

Technical Field

The utility model relates to the field related to porcelain polishing, in particular to a surface polishing device for Jun porcelain processing.

Background technique

Jun porcelain is a unique porcelain artwork, and its color and texture are of high value. In the processing of Jun porcelain, in order to obtain a smooth surface, it is usually necessary to grind and polish the wall of the vessel. Surface grinding is an important step, which directly affects the artistic effect and quality of Jun porcelain. The surface grinding device for Jun porcelain processing is a grinding device specially used for the surface of Jun porcelain. It can help craftsmen better handle the surface of Jun porcelain and improve the quality and beauty of Jun porcelain products. Generally speaking, Jun porcelain surface grinders have multiple functions and characteristics. First, it has a fine grinding wheel, which can easily grind Jun porcelain works of various shapes and sizes. Secondly, it has adjustable grinding force and speed, which can be adjusted according to different needs to achieve the best grinding effect. In addition, it is equipped with a vacuum cleaner, which can effectively absorb the dust generated during the grinding process to protect the environment and the health of the operator. In short, Jun porcelain surface grinders are convenient, efficient and safe grinding tools that can help craftsmen better handle the surface of porcelain and improve the beauty and value of the works.

At present, the surface grinding devices used for Jun porcelain processing mostly use a fixed-position telescopic rod to control the position of the grinder for grinding. It is necessary to move the Jun porcelain to make the grinder reach a suitable grinding position. This can easily cause damage to the Jun porcelain and is difficult to operate. The grinder has difficulty reaching the appropriate position, resulting in insufficient grinding and reducing the grinding efficiency.

Utility Model Content

The utility model aims to provide a surface grinding device for Jun porcelain processing, so as to solve the problems of insufficient flexibility and reduced grinding efficiency caused by the use of a telescopic rod to control the position of the grinder as mentioned in the background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface grinding device for Jun porcelain processing, comprising a workbench, side panels are arranged on the left and right sides of the upper end of the workbench, an upper plate is arranged along the middle of the left and right side panels on the upper end surfaces of the two side panels, a retaining screw is arranged at the center of the upper plate surface, and the nut of the retaining screw is located at the upper end of the upper plate, the screw rod of the retaining screw passes through the upper plate body, a turntable is arranged at the lower end of the screw rod of the retaining screw, a shaft connector 1 is arranged at the lower end of the turntable, the other end of the shaft connector 1 is connected to a connecting rod 1, the other end of the connecting rod 1 is connected to a shaft connector 2, the other end of the connecting rod 1 is connected to a connecting rod 2, the other end of the connecting rod 2 is connected to a shaft connector 3, the other end of the shaft connector 3 is connected to a fixing rod, the other end of the fixing rod is provided with a motor 2, and a grinding disc is arranged on the output shaft of the motor 2.

Preferably, a motor 1 is arranged at the left side of the side plate along the left side of the upper end of the workbench, and the output shaft of the motor 1 is connected to a gear shaft 2, and a gear 2 is sleeved on the gear shaft 2. Gear shafts 3 are arranged on the lower ends of the side plates on the left and right sides of the upper end of the workbench, and gears 3 are sleeved on the two gear shafts 3. Gear shaft 1 is arranged at the upper end of the workbench, and the gear 1 is meshed and connected with the gears 3 on the left and right sides, and the gear 2 is meshed and connected with the gear 3 on the left side. A supporting truncated table, gear 1 and a truncated table are sleeved on the gear shaft 1 in sequence from bottom to top, and a fixing frame is arranged on the front, back, left and right sides of the upper end of the truncated table.

Preferably, waste troughs are provided on both sides of the lower end of the workbench, and the upper ends of the two waste troughs pass through the upper surface of the workbench, and waste boxes are provided in the two waste troughs.

Preferably, the fixing frame includes a base, a fixing column is provided at the upper end of the base, a support rod is provided above the groove on the upper end surface of the fixing column, and the support rod is telescopically connected to the fixing column, a return spring is sleeved on the outside of the fixing column and the support rod, a fixing head is provided at the upper end of the support rod, a storage table is commonly fixed to the upper ends of the four fixing heads, and Jun porcelain is placed on the upper end of the storage table.

Preferably, the motor is provided with T-shaped fixing brackets at both the front and rear ends, and the other ends of the two T-shaped fixing brackets are fixed to the left side panel by screws.

Preferably, a rotating shaft is provided in the groove body of one end face of the shaft connector one, the groove body of one end face of the fixed rod, the groove bodies of both end faces of the shaft connector two, and the groove body of one end face of the shaft connector three. The shaft connector one and the connecting rod one, the connecting rod one and the shaft connector two, the connecting rod two and the shaft connector two, the connecting rod two and the shaft connector three, and the shaft connector three and the fixed rod are all rotatably connected through the rotating shaft, and the other end of the fixed rod is fixed to the second motor by a screw.

Compared with the prior art, the beneficial effects of the utility model are:

1. In the utility model, a polishing operating arm is adopted to replace the traditional fixed telescopic rod. The polishing telescopic rod adopts a plurality of joint structures. The connecting rod 1, the connecting rod 2 and the fixed rod are connected in sequence through the shaft connector 1, the shaft connector 2 and the shaft connector 3. A rotating shaft is provided at the joints of the connecting rod 1, the connecting rod 2 and the fixed rod with the shaft connector 1, the shaft connector 2 and the shaft connector 3, so that the connecting rod 1, the connecting rod 2 and the fixed rod can rotate around the rotating shaft. A motor 2 is fixed to the other end of the fixed rod. The output shaft of the motor 2 is connected to a polishing disc, so that the polishing disc can reach a suitable position through the rotation of each joint of the polishing operating arm, so as to fully polish each part of the surface of the Jun porcelain, make the polishing more sufficient, and improve the polishing efficiency.

2. In the utility model, a fixing column is arranged on the upper end surface of the base, a supporting rod is arranged in the inner hole of the fixing column, a reset spring is sleeved on the fixing column and the supporting rod, a fixing head is arranged on the upper end of the supporting rod, and four fixing heads fix the storage table on a horizontal plane. The Jun porcelain is placed on the storage table. During the grinding process, the grinding disc may exert pressure on the Jun porcelain. The buffering effect of the reset spring can weaken this pressure to prevent the Jun porcelain from being crushed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a surface grinding device for Jun porcelain processing according to the present invention;

FIG2 is a schematic cross-sectional view of a surface grinding device for Jun porcelain processing according to the present invention;

FIG3 is a schematic diagram of the connection relationship structure of gear 1, gear 2 and gear 3 of the utility model;

FIG. 4 is a schematic structural diagram of the grinding operating arm of the present invention.

In the figure: 1. workbench; 2. side panel; 3. upper panel; 4. waste box; 5. motor 1; 6. T-shaped fixing frame; 7. Jun porcelain; 8. storage table; 9. fixing head; 10. fixing column; 11. support rod; 12. reset spring; 13. base; 14. round table; 15. gear 1; 16. gear 2; 17. gear 3; 18. supporting round table; 19. gear shaft 1; 20. gear shaft 2; 21. retaining screw; 22. turntable; 23. shaft connector 1; 24. connecting rod 1; 25. shaft connector 2; 26. connecting rod 2; 27. shaft connector 3; 28. fixing rod; 29. motor 2; 30. grinding disc; 31. gear shaft 3; 32. waste trough; 33. rotating shaft; 34. grinding operating arm; 35. fixing frame.

Implementation

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Please refer to Figures 1-4, a surface grinding device for Jun porcelain processing includes a workbench 1, side panels 2 are arranged on the left and right sides of the upper end of the workbench 1, an upper plate 3 is arranged along the middle of the left and right side panels 2 on the upper end surfaces of the two side panels 2, a retaining screw 21 is arranged at the center of the upper plate 3, and the nut of the retaining screw 21 is located at the upper end of the upper plate 3, the screw rod of the retaining screw 21 passes through the plate body of the upper plate 3, the retaining screw 21 fixes the grinding operation arm 34 to the lower end of the upper plate 3 and enables it to rotate with the retaining screw 21 as the axis, A turntable 22 is provided at the lower end of the screw rod of the locking screw 21, and a shaft connector 23 is provided at the lower end of the turntable 22. The other end of the shaft connector 23 is connected to a connecting rod 24, and the other end of the connecting rod 24 is connected to a shaft connector 25. The other end of the shaft connector 25 is connected to a connecting rod 26, and the other end of the connecting rod 26 is connected to a shaft connector 3 27. The other end of the shaft connector 3 27 is connected to a fixing rod 28, and the other end of the fixing rod 28 is provided with a motor 29, and a grinding disc 30 is provided on the output shaft of the motor 29.

Furthermore, a motor 5 is arranged at the upper end of the workbench 1 along the left side of the left side plate 2, and the output shaft of the motor 5 is connected to the gear shaft 20, and the gear shaft 20 is sleeved with a gear 2 16. The upper end of the workbench 1 is provided with a gear shaft 3 31 along the lower ends of the left and right side plates 2, and the two gear shafts 31 are sleeved with gears 3 17. The upper end of the workbench 1 is provided with a gear shaft 19, and the gear 15 is meshed and connected with the gears 3 17 on the left and right sides, and the gear 2 16 is meshed and connected with the gear 3 17 on the left side. The motor 15 drives the gear 2 16 to rotate and then drives the gear 3 17 and the gear 1 15 to start rotating. The gear shaft 19 is sleeved with a supporting truncated table 18, a gear 15 and a truncated table 14 in sequence from bottom to top, and a fixing frame 35 is arranged on the front, back, left and right sides of the upper end of the truncated table 14.

Furthermore, waste troughs 32 are provided on both sides of the lower end of the workbench 1, and the upper ends of the two waste troughs 32 pass through the upper end surface of the workbench 1. Waste boxes 4 are provided in the two waste troughs 32, and the waste boxes 4 collect dust and waste generated during the grinding process.

Furthermore, the fixing frame 35 includes a base 13, a fixing column 10 is arranged on the upper end of the base 13, a support rod 11 is arranged above the groove on the upper end surface of the fixing column 10, and the support rod 11 is telescopically connected to the fixing column 10, and a reset spring 12 is sleeved on the outside of the fixing column 10 and the support rod 11. The reset spring 12 buffers the pressure generated by the grinding disc 30 on the Jun porcelain 7 during the grinding process to prevent the Jun porcelain 7 from being damaged. A fixing head 9 is arranged on the upper end of the support rod 11, and a storage table 8 is fixed to the upper ends of the four fixing heads 9, and the Jun porcelain 7 is placed on the upper end of the storage table 8.

Furthermore, T-shaped fixing frames 6 are provided at both the front and rear ends of the motor 5, and the other ends of the two T-shaped fixing frames 6 are fixed to the left side plate 2 by screws.

Furthermore, a rotating shaft 33 is provided in the groove body of one end surface of the shaft connector 23, the groove body of one end surface of the fixing rod 28, the groove bodies of both end surfaces of the shaft connector 25, and the groove body of one end surface of the shaft connector 3 27. The shaft connector 1 23 and the connecting rod 1 24, the connecting rod 1 24 and the shaft connector 2 25, the shaft connector 2 25 and the connecting rod 2 26, the connecting rod 2 26 and the shaft connector 3 27, and the shaft connector 3 27 and the fixing rod 28 are all rotatably connected through the rotating shaft 33. The other end of the fixing rod 28 is fixed to the motor 2 29 by a screw, and the motor 2 29 drives the grinding disc 30 to rotate to grind the surface of the Jun porcelain 7.

Working principle: When in use, fix the four sides of the storage table 8 on the four fixed heads 9, place the Jun porcelain 7 on the storage table 8, and the operator controls the position of the fixing rod 28 by hand to control the motor 2 29 and the grinding disc 30 fixed at one end of the fixing rod 28, and connects the connecting rod 1 24, the connecting rod 26 and the fixing rod 28 in sequence through the shaft connector 1 23, the shaft connector 25 and the shaft connector 3 27. The connecting rod 1 24, the connecting rod 26 and the fixing rod 28 are connected with the shaft connector 1 23, the shaft connector 25 and the shaft connector 3 27. The connecting shaft 33 is provided at the joints of the connecting rod 1 24, the connecting rod 26 and the fixing rod 28 and the shaft connector 1 23, the shaft connector 25 and the shaft connector 3 27, so that the connecting rod 1 24, the connecting rod 26 and the fixing rod 28 can rotate around the rotating shaft 33 , so that the grinding disc 30 reaches the appropriate grinding position at a suitable angle, turn on the motor 29 to make the grinding disc 30 start to rotate to grind the surface of the Jun porcelain 7, turn on the motor 15 to drive the gear 2 16 to start rotating with the gear shaft 2 20 as the axis, the gear 2 16 drives the left gear 3 17 to start rotating with the left gear shaft 3 31, the left gear 3 17 drives the gear 1 15 to start rotating with the gear shaft 19, so that the round table 14 above the gear 1 15 starts to rotate, driving the placement table 8 and the Jun porcelain 7 on the placement table 8 to start rotating, so that the operator can fully grind various parts of the Jun porcelain 7, and the waste generated after grinding is collected through the waste box 4.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (6)

1. The utility model provides a surface grinding device is used in processing of jun porcelain, includes workstation (1), its characterized in that: the utility model discloses a grinding disc grinding device, including workstation (1), connecting rod, motor (28), connecting rod (29) and grinding disc, workstation (1) upper end left and right sides all is provided with curb plate (2), two curb plate (2) up end is followed left and right sides be provided with upper plate (3) in the middle of curb plate (2), upper plate (3) face center department is provided with screens screw (21), and the nut of screens screw (21) is located upper plate (3) upper end, and the screw rod of screens screw (21) passes upper plate (3) plate body, the screw rod lower extreme of screens screw (21) is provided with carousel (22), carousel (22) lower extreme is provided with first (23) of axle connector, first (23) other end of axle connector is connected with connecting rod (24), first (24) other end of connecting rod is connected with second (25) of axle connector, second (25) other end is connected with connecting rod (26), the second (26) other end of connecting rod is connected with third (27) of axle connector, the other end of axle connector is connected with dead lever (28), the dead lever (28) other end is provided with second (29) of motor, second (29) is provided with grinding disc (30).

2. A surface grinding device for jun porcelain processing according to claim 1, characterized in that: the utility model discloses a rotary table, including workstation (1), curb plate (2) are provided with motor one (5) along left side in workstation (1) upper end, motor one (5) output shaft has gear shaft two (20), gear shaft two (16) have been cup jointed on gear shaft two (20), workstation (1) upper end is along left and right sides curb plate (2) lower extreme all is provided with gear shaft three (31), two gear shaft three (17) have been cup jointed on gear shaft three (31), workstation (1) upper end is provided with gear shaft one (19), gear one (15) and left and right sides gear three (17) meshing is connected, gear two (16) with the left side gear three (17) meshing is connected, support round platform (18), gear one (15) and round platform (14) have been cup jointed in proper order on gear shaft one (19) from the bottom to top, round platform (14) upper end all are provided with round platform mount (35) around.

3. A surface grinding device for jun porcelain processing according to claim 1, characterized in that: waste tanks (32) are arranged on two sides of the lower end of the workbench (1), the upper ends of the two waste tanks (32) penetrate through the upper end face of the workbench (1), and waste boxes (4) are arranged in the two waste tanks (32).

4. A surface grinding device for jun porcelain processing according to claim 2, characterized in that: the fixing frame (35) comprises a base (13), fixing columns (10) are arranged at the upper ends of the base (13), supporting rods (11) are arranged above notches of the upper end faces of the fixing columns (10), the supporting rods (11) are connected to the fixing columns (10) in a telescopic mode, reset springs (12) are sleeved outside the fixing columns (10) and the supporting rods (11), fixing heads (9) are arranged at the upper ends of the supporting rods (11), the four fixing heads (9) are fixedly provided with a storage table (8) together, and Jun porcelain (7) is placed at the upper ends of the storage table (8).

5. A surface grinding device for jun porcelain processing according to claim 2, characterized in that: the motor I (5) is provided with T-shaped fixing frames (6) at the front end and the rear end, and the other ends of the two T-shaped fixing frames (6) are fixed on the left side plate (2) through screws.

6. A surface grinding device for jun porcelain processing according to claim 1, characterized in that: the novel shaft coupler is characterized in that a rotating shaft (33) is arranged in a groove body of one end face of the first shaft coupler (23), a groove body of one end face of the fixing rod (28), two end face grooves of the second shaft coupler (25) and a groove body of one end face of the third shaft coupler (27), the first shaft coupler (23) and the first connecting rod (24), the first connecting rod (24) and the second shaft coupler (25), the second shaft coupler (25) and the second connecting rod (26), the second connecting rod (26) and the third shaft coupler (27) are connected in a rotating mode through the rotating shaft (33), and the other end of the fixing rod (28) is fixed with the second motor (29) through a screw.