Device for automatically repairing groove depth of grinding plate

Abstract

The utility model discloses a device for automatically repairing the groove depth of a grinding plate, and relates to the field of equipment repairing, the device comprises a base, a workbench, a round grinding plate and a grinding wheel device, the surface of the base is rotatably connected with a supporting column, the top of the supporting column is fixedly connected with the workbench, a bidirectional screw rod is rotatably connected in a cavity of the workbench, and the bidirectional screw rod is fixedly connected with the round grinding plate. The two ends of the rod wall of the two-way screw are in threaded connection with first threaded sleeves, first sliding openings are formed in the two ends of the surface of the workbench, the first threaded sleeves at the two ends are fixedly connected with arc-shaped clamping plates through the first sliding openings, and the arc-shaped clamping plates at the two ends are connected with circular grinding plates in a clamped mode. According to the base, the working table, the circular grinding plate and the grinding wheel device, the grinding plate is derusted on the basis of grinding and repairing gaps between the grinding grooves of the grinding plate to enable the grinding grooves to be protruded, so that the problems that after long-term use, the grinding grooves in the grinding plate can be gradually ground flat, and the gaps are rusted, so that the grinding effect becomes poor, and the grinding effect is poor are solved. And the service life of the grinding plate is shortened.

Description

Technical Field

[0001] The utility model relates to the field of equipment repair, in particular to a device for automatically repairing the groove depth of a grinding plate. Background Art

[0002] During the long-term use of the grinding plate, the protruding grinding grooves on the grinding plate will gradually be worn flat, and the grinding effect will deteriorate when used again. In addition, the grooves between the grinding grooves will easily rust, which will gradually corrode the grinding plate and reduce the service life of the grinding plate. Therefore, it is necessary to solve the problem that the grinding grooves in the grinding plate will gradually be worn flat after long-term use and the grooves will rust, which will deteriorate the grinding effect and reduce the service life of the grinding plate. Utility Model Content

[0003] In view of the above problems existing in the existing automatic grinding plate groove depth repairing device, the present utility model is proposed.

[0004] Therefore, the utility model aims to provide a device for automatically repairing the groove depth of a grinding plate, so as to solve the problem that the grinding grooves in the grinding plate will gradually be worn flat and the grooves will be rusted after long-term use, which will deteriorate the grinding effect and reduce the service life of the grinding plate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic device for repairing the groove depth of a grinding plate, comprising a base, a workbench, a circular grinding plate and a grinding wheel device, the surface of the base is rotatably connected to a support column, the top of the support column is fixedly connected to the workbench, a bidirectional screw is rotatably connected in the cavity of the workbench, both ends of the rod wall of the bidirectional screw are threadedly connected to a first threaded sleeve, both ends of the surface of the workbench are provided with a first sliding opening, the first threaded sleeves at both ends are fixedly connected to an arc-shaped clamping plate through the first sliding opening, and the arc-shaped clamping plates at both ends are clamped with circular grinding plates, the side walls of the base are fixedly connected to an L-shaped support seat, the top of the L-shaped support seat is fixedly connected to a U-shaped connecting block through a driving mechanism, the bottom of the U-shaped connecting block is fixedly connected to a grinding wheel device, and the side walls of the U-shaped connecting block are provided with a rust removal mechanism.

[0006] Preferably, the driving mechanism includes a first motor, a screw, a second threaded sleeve, a second slide and an electric push rod, the first motor is fixedly connected to a cavity at one end of the L-shaped support seat, the other end of the L-shaped support seat is rotatably connected to a screw, the main shaft of the first motor is fixedly connected to one end of the screw, the rod wall of the screw is threadedly connected to the second threaded sleeve, the side wall of the L-shaped support seat is provided with a second slide, the second threaded sleeve is fixedly connected to the electric push rod through the second slide, and the electric push rod is fixedly connected to the top of the U-shaped connecting block.

[0007] Preferably, the rust removal mechanism includes a fan, a connecting pipe, a rust removal liquid tank, a hose, a ring, a rust removal nozzle and an air outlet nozzle. The top of the L-shaped support seat is fixedly connected to the fan, one end of the fan is fixedly connected to the connecting pipe, the side wall of the electric push rod is fixedly connected to the rust removal liquid tank, the rust removal liquid tank and one end of the connecting pipe are both fixedly connected to the hose, both ends of the U-shaped connecting block are fixedly connected to the rings, the rings at both ends are respectively sleeved with the rust removal nozzle and the air outlet nozzle, and the connecting pipes at both ends are respectively fixedly connected to the rust removal nozzle and the air outlet nozzle.

[0008] Preferably, a second motor is fixedly connected to the cavity of the base, and a main shaft of the second motor is fixedly connected to the support column.

[0009] Furthermore, one end of the bidirectional screw passes through the workbench and is fixedly connected with a rotating handle.

[0010] Preferably, a plurality of universal wheels are fixedly connected to the bottom of the base.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. The utility model utilizes a rotating handle arranged at one end of the bidirectional screw to drive the first threaded sleeves at both ends of the bidirectional screw to move in the first sliding openings at both ends, and utilizes arc-shaped clamping plates arranged on the side walls of the first threaded sleeves at both ends to position the grinding plate to prevent it from shifting during the grinding process.

[0013] 2. The utility model utilizes a first motor disposed in a cavity at one end of an L-shaped support seat to drive a screw rod, so that a second threaded sleeve of a screw rod wall moves in a second sliding opening, so that a grinding wheel device connected to a bottom of the second threaded sleeve through an electric push rod and a U-shaped connecting block moves forward and backward, and a height of the grinding wheel device is adjusted by the provided electric push rod, so that the grooves between the grinding plate and the grinding grooves are polished, the grinding grooves are repaired, and the grinding grooves are made more prominent.

[0014] 3. The utility model utilizes a rust removal liquid tank disposed on the side wall of the electric push rod to spray rust removal liquid on the grinding plate through a rust removal nozzle, and utilizes a fan disposed on the top of the L-shaped support seat to air-dry the grinding plate through an air outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 This is a front structural sectional view of the utility model;

[0017] Figure 2 It is a side structural sectional view of the utility model;

[0018] Figure 3 It is a top view of the structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Base; 2. Support column; 3. Workbench; 4. Bidirectional screw; 5. First threaded sleeve; 6. First slide; 7. Arc-shaped clamping plate; 8. Round grinding plate; 9. L-shaped support seat; 10. U-shaped connecting block; 11. Grinding wheel device; 12. First motor; 13. Screw; 14. Second threaded sleeve; 15. Second slide; 16. Electric push rod; 17. Fan; 18. Connecting pipe; 19. Rust removal liquid tank; 20. Hose; 21. Ring; 22. Rust removal nozzle; 23. Air outlet nozzle; 24. Second motor; 25. Turning handle; 26. Universal wheel. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a device for automatically repairing the groove depth of a grinding plate.

[0023] The utility model provides Figure 1-3 The device for automatically repairing the groove depth of a grinding plate shown in the figure comprises a base 1, a workbench 3, a circular grinding plate 8 and a grinding wheel device 11. The surface of the base 1 is rotatably connected to a support column 2, the top of the support column 2 is fixedly connected to the workbench 3, a bidirectional screw 4 is rotatably connected in the cavity of the workbench 3, both ends of the rod wall of the bidirectional screw 4 are threadedly connected to a first threaded sleeve 5, both ends of the surface of the workbench 3 are provided with a first sliding opening 6, the first threaded sleeves 5 at both ends are fixedly connected to an arc-shaped clamping plate 7 through the first sliding opening 6, and the arc-shaped clamping plates 7 at both ends are clamped with circular grinding plates 8, the side wall of the base 1 is fixedly connected to an L-shaped support seat 9, the top of the L-shaped support seat 9 is fixedly connected to a U-shaped connecting block 10 through a driving mechanism, and the U-shaped connecting A grinding wheel device 11 is fixedly connected to the bottom of the connecting block 10, and a rust removal mechanism is provided on the side wall of the U-shaped connecting block 10. The circular grinding plate 8 is clamped and positioned by means of an arc-shaped clamping plate 7 fixedly connected by a first threaded sleeve 5 at both ends of the bidirectional screw 4 to prevent it from shifting during the grinding process. The grinding wheel device 11 fixedly connected by the U-shaped connecting block 10 at the bottom of the driving mechanism is used to grind the grooves between the grinding grooves on the surface of the grinding plate, and the grinding grooves are repaired to make them more prominent. The rust removal mechanism is used to remove rust from the circular grinding plate 8, thereby solving the problem that the grinding grooves in the grinding plate will gradually be worn flat after long-term use and the grooves will rust, which will deteriorate the grinding effect and reduce the service life of the grinding plate.

[0024] In order to move the grinding wheel device 11 to grind the circular grinding plate 8, as shown in FIG. Figure 1 and 2 The driving mechanism includes a first motor 12, a screw 13, a second threaded sleeve 14, a second sliding opening 15 and an electric push rod 16. The first motor 12 is fixedly connected to a cavity at one end of an L-shaped support seat 9, and the screw 13 is rotatably connected to the cavity at the other end of the L-shaped support seat 9. The main shaft of the first motor 12 is fixedly connected to one end of the screw 13, and the rod wall of the screw 13 is threadedly connected to the second threaded sleeve 14. The side wall of the L-shaped support seat 9 is provided with a second sliding opening 15, and the second threaded sleeve 14 passes through the second sliding opening 15 and is fixedly connected to the electric push rod 16. The electric push rod 16 is fixedly connected to the top of the U-shaped connecting block 10. The screw 13 is driven to rotate by the first motor 12, so that the second threaded sleeve 14 of the rod wall of the screw 13 moves in the second sliding opening 15, so that the grinding wheel device 11 connected to the bottom of the second threaded sleeve 14 through the electric push rod 16 and the U-shaped connecting block 10 moves forward and backward, and the height of the grinding wheel device 11 is adjusted by the electric push rod 16.

[0025] In order to remove rust from the grinding plate, Figure 1 and 2 The rust removal mechanism includes a fan 17, a connecting pipe 18, a rust removal liquid bin 19, a hose 20, a collar 21, a rust removal nozzle 22 and an air outlet nozzle 23. The top of the L-shaped support seat 9 is fixedly connected with the fan 17, one end of the fan 17 is fixedly connected with the connecting pipe 18, the side wall of the electric push rod 16 is fixedly connected with the rust removal liquid bin 19, one end of the rust removal liquid bin 19 and the connecting pipe 18 are fixedly connected with the hose 20, both ends of the U-shaped connecting block 10 are fixedly connected with collars 21, the collars 21 at both ends are respectively sleeved with the rust removal nozzle 22 and the air outlet nozzle 23, the connecting pipes 18 at both ends are respectively fixedly connected with the rust removal nozzle 22 and the air outlet nozzle 23, the rust removal liquid bin 19 arranged on the side wall of the electric push rod 16 is used to spray the grinding plate with rust removal liquid through the rust removal nozzle 22, and the grinding plate is air-dried through the air outlet nozzle 23 by using the fan 17 arranged on the top of the L-shaped support seat 9.

[0026] In order to drive the workbench 3 to rotate, Figure 1 and 2 As shown, a second motor 24 is fixedly connected to the cavity of the base 1, and the main shaft of the second motor 24 is fixedly connected to the support column 2. The second motor 24 set in the cavity of the base 1 is used to drive the workbench 3 to rotate, so that the circular grinding plate 8 between the arc-shaped clamping plates 7 on the top of the workbench 3 rotates to cooperate with the grinding wheel device 11 for grinding.

[0027] In order to facilitate the manual operation of the bidirectional screw 4, Figure 1-3As shown, one end of the bidirectional screw rod 4 passes through the workbench 3 and is fixedly connected with a rotating handle 25. The rotating handle 25 arranged at one end of the bidirectional screw rod 4 is used to facilitate manual operation of the bidirectional screw rod 4 to rotate.

[0028] Finally, in order to facilitate the movement of the device to other working areas, such as Figure 1 and 2 As shown, a plurality of universal wheels 26 are fixedly connected to the bottom of the base 1.

[0029] Working principle:

[0030] When in use, the grinding plate is placed on the surface of the workbench 3, and the rotating handle 25 is manually rotated to make the bidirectional screw 4 drive the first threaded sleeves 5 at both ends to move in the first sliding openings 6 at both ends of the workbench 3 surface. The arc-shaped clamping plates 7 arranged on the side walls of the first threaded sleeves 5 at both ends are used to position the grinding plate to prevent it from shifting during the grinding process. The grinding wheel device 11 arranged at the bottom of the driving mechanism and fixedly connected by the U-shaped connecting block 10 is used to grind the grooves between the grinding grooves of the grinding plate, repair the grinding grooves, make the grinding grooves more prominent, and facilitate The rust removing liquid tank 19 arranged on the side wall of the electric push rod 16 is used to spray the rust removing liquid on the grinding plate through the rust removing nozzle 22, and the grinding plate is air-dried through the air outlet nozzle 23 by the fan 17 arranged on the top of the L-shaped support seat 9. After the grinding and rust removal at one end are completed, the second motor 25 in the cavity of the base 1 drives the workbench 3 to rotate and adjust, and it is used in conjunction with the grinding wheel device 11, so as to solve the problem that the grinding grooves in the grinding plate will gradually be worn flat and the grooves will be rusted after long-term use, which will deteriorate the grinding effect and reduce the service life of the grinding plate.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic grinding plate groove depth repairing device, comprising a base (1), a workbench (3), a circular grinding plate (8) and a grinding wheel device (11), characterized in that: The surface of the base (1) is rotatably connected with a support column (2), the top of the support column (2) is fixedly connected to a workbench (3), a bidirectional screw (4) is rotatably connected in the cavity of the workbench (3), both ends of the rod wall of the bidirectional screw (4) are threadedly connected with a first threaded sleeve (5), both ends of the surface of the workbench (3) are provided with a first sliding opening (6), the first threaded sleeves (5) at both ends are fixedly connected with an arc-shaped clamping plate (7) through the first sliding opening (6), and the arc-shaped clamping plates (7) at both ends are clamped with circular grinding plates (8), the side wall of the base (1) is fixedly connected with an L-shaped support seat (9), the top of the L-shaped support seat (9) is fixedly connected with a U-shaped connecting block (10) through a driving mechanism, the bottom of the U-shaped connecting block (10) is fixedly connected with a grinding wheel device (11), and the side wall of the U-shaped connecting block (10) is provided with a rust removal mechanism.

2. The automatic grinding plate groove depth repairing device according to claim 1, characterized in that: The driving mechanism comprises a first motor (12), a screw (13), a second threaded sleeve (14), a second sliding opening (15) and an electric push rod (16); the first motor (12) is fixedly connected in a cavity at one end of an L-shaped support seat (9); a screw (13) is rotatably connected in a cavity at the other end of the L-shaped support seat (9); a main shaft of the first motor (12) is fixedly connected to one end of the screw (13); a rod wall of the screw (13) is threadedly connected to the second threaded sleeve (14); a side wall of the L-shaped support seat (9) is provided with a second sliding opening (15); the second threaded sleeve (14) passes through the second sliding opening (15) and is fixedly connected to the electric push rod (16); and the electric push rod (16) is fixedly connected to the top of the U-shaped connecting block (10).

3. The automatic grinding plate groove depth repairing device according to claim 2 is characterized in that: The rust removal mechanism comprises a fan (17), a connecting pipe (18), a rust removal liquid tank (19), a hose (20), a collar (21), a rust removal nozzle (22) and an air outlet nozzle (23); the top of the L-shaped support seat (9) is fixedly connected with the fan (17); one end of the fan (17) is fixedly connected with the connecting pipe (18); the side wall of the electric push rod (16) is fixedly connected with the rust removal liquid tank (19); one end of the rust removal liquid tank (19) and the connecting pipe (18) are both fixedly connected with the hose (20); both ends of the U-shaped connecting block (10) are fixedly connected with the collar (21); the collars (21) at both ends are respectively sleeved with the rust removal nozzle (22) and the air outlet nozzle (23); the connecting pipes (18) at both ends are respectively fixedly connected with the rust removal nozzle (22) and the air outlet nozzle (23).

4. The automatic grinding plate groove depth repairing device according to claim 1, characterized in that: A second motor (24) is fixedly connected in the cavity of the base (1), and a main shaft of the second motor (24) is fixedly connected to the support column (2).

5. The automatic grinding plate groove depth repairing device according to claim 1, characterized in that: One end of the bidirectional screw (4) passes through the workbench (3) and is fixedly connected to a rotating handle (25).

6. The automatic grinding plate groove depth repairing device according to claim 1, characterized in that: A plurality of universal wheels (26) are fixedly connected to the bottom of the base (1).

Images