Polishing machine fixing device and roller polishing equipment

Abstract

The utility model discloses a polishing machine fixing device and a roller polishing device, belonging to the technical field of roller polishing devices. The utility model includes a clamping part and a sleeve, wherein the clamping part is fixedly connected to the sleeve, the sleeve is used to accommodate the handle of the polishing machine, and the clamping part is used to fix the sleeve next to the workpiece to be polished. The utility model has the advantages of simple and compact structure, low manufacturing cost, easy operation, high efficiency, more uniform polishing, thereby reducing the consumption of polishing sheets and greatly saving costs; it liberates a certain amount of labor, ensures the personal safety of employees, facilitates material removal, and reduces the waste of resources and labor.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller polishing equipment, in particular to a polishing machine fixing device and roller polishing equipment. Background Art

[0002] Rollers are important parts of rolling mills in steel mills. They use the pressure generated by a pair or a group of rollers when rolling to roll steel. Rollers need to be polished and ground before use to prevent the rough roller surface from damaging the rolled steel surface. The existing technology has the following problems and disadvantages when polishing rollers:

[0003] (1) Manually polishing the roll with a grinder can effectively improve the surface finish of the roll. However, the use of a grinder to polish the roll has extremely high requirements for the operator. The operator's arm must remain stable, otherwise the roll surface will be unevenly polished.

[0004] (2) The rollers are polished and ground manually using a grinder, which is repeated and requires a large number of grinding discs, resulting in increased production costs.

[0005] (3) Manually polishing the rollers with a grinder takes a long time and has low work efficiency. Utility Model Content

[0006] In view of the above problems existing in the prior art, the purpose of the utility model is to provide a polishing machine fixing device and a roller polishing equipment to overcome the problems of uneven grinding, low work efficiency, inconvenient material disassembly, and serious loss of polishing discs caused by repeated polishing in the prior art.

[0007] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0008] A polishing machine fixing device comprises a clamping part and a sleeve, wherein the clamping part is fixedly connected to the sleeve, the sleeve is used to accommodate a handle of the polishing machine, and the clamping part is used to fix the sleeve beside a workpiece to be polished.

[0009] Furthermore, the handle of the polishing machine is detachably arranged in the sleeve.

[0010] Furthermore, a plurality of threaded holes are provided on the sleeve wall, and bolts are provided in the threaded holes.

[0011] Furthermore, a buffer pad is provided in the sleeve.

[0012] Furthermore, the clamping portion and the sleeve are connected by an angle adjustment device.

[0013] Furthermore, the sleeve is a cylindrical tube.

[0014] Furthermore, the number of the bolts is at least 2.

[0015] Furthermore, it comprises a fixing part, a polishing machine fixing device and a polishing machine, wherein the fixing part is arranged beside the rolling roller and is used to fix the clamping part of the polishing machine fixing device, and the handle of the polishing machine is arranged in the sleeve of the polishing machine fixing device.

[0016] Furthermore, the fixing portion comprises two horizontally arranged clamping plates, a fastener is provided between the two clamping plates, and the clamping portion is detachably fixed between the two clamping plates.

[0017] Furthermore, the clamping portion is in the shape of a cuboid.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model has the advantages of simple and compact structure and low production cost; it is easy to operate, highly efficient and more uniform in grinding, thereby reducing the consumption of grinding discs and saving costs to a great extent; it liberates a certain amount of labor, ensures the personal safety of employees, facilitates material removal and reduces the waste of resources and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a polishing machine fixing device of the utility model;

[0021] Figure 2 It is a side view of a fixing device for a polishing machine of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the angle adjustment device of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the roller polishing equipment of the utility model;

[0024] In the figure: 1. clamping part; 2. sleeve; 3. bolt; 4. angle adjustment device; 5. buffer pad; 6. swing part; 7. rotating shaft; 8. nut; 9. roller; 10. polishing machine; 11. polishing machine fixing device; 12. fixing part; 13. connecting part. DETAILED DESCRIPTION

[0025] In order to more clearly describe the present invention, the present invention is further described below in conjunction with specific embodiments. The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] like Figure 1~2A polishing machine fixing device shown includes a clamping part 1 and a sleeve 2. The clamping part 1 is fixedly connected to the sleeve 2. A buffer pad 5 is provided in the sleeve 2. In this embodiment, a rubber pad is preferably used to better stabilize the connection between the polishing machine 10 and the sleeve 2.

[0027] The sleeve 2 is used to accommodate the handle of the polishing machine 10. To facilitate the placement of the polishing machine 10, a cylindrical tube without sealing ends is used here. There are three threaded holes on the wall of the sleeve 2, and a bolt 3 is correspondingly arranged in each threaded hole (the number of bolts 3 can be set according to the size and needs of the sleeve 2, and the three here are only examples).

[0028] like Figure 3 A polishing machine fixing device is shown, wherein the clamping part 1 is used to fix the sleeve 2 next to the workpiece to be polished. For the convenience of operation, the clamping part 1 and the sleeve 2 are connected by an angle adjustment device 4, and the angle adjustment device 4 includes a swinging part 6, a rotating shaft 7, a connecting part 13 and a nut 8.

[0029] The lower side of the swing part 6 is connected to the clamping part 1. A tooth structure is designed on one side of the swing part 6, and the density of the teeth is determined by the minimum adjustment angle. The swing part 6 has a threaded hole. The upper side of the connecting part 13 is welded and fixed to the lower side of the sleeve 2 (not shown in the figure, in order to achieve Figure 4 The angle adjustment device 4 is arranged in the direction of rotation shown in the figure, and it is common knowledge for those skilled in the art to set the angle adjustment device 4). The connection part 13 also has a threaded hole. One end of the rotating shaft 7 is a shaft with a thread, which is arranged in the threaded holes of the swing part 6 and the connection part 13, and the other end is a hexagonal head. After the sleeve 2 is adjusted to a suitable position, the tooth surface of the swing part 6 is fitted, and it is locked by the rotating shaft 7, and finally the nut 8 is tightened to prevent loosening.

[0030] The polishing machine 10 is a small handheld polishing machine, and a handle of the polishing machine 10 is detachably disposed in the sleeve 2 .

[0031] In this embodiment, the material of the clamping part 1 and the sleeve 2 is steel.

[0032] like Figure 4 A roller polishing device shown includes a fixing portion 12, a polishing machine fixing device 11 and a polishing machine 10. The fixing portion 12 is arranged beside the roller 9 and is used to fix the clamping portion 1 of the polishing machine fixing device 11. The fixing portion 12 includes two horizontally arranged clamping plates, a fastener is arranged between the two clamping plates, and the clamping portion 1 is detachably fixed between the two clamping plates.

[0033] In actual operation, the clamping part 1 can be fixed on the tool holder of the CNC machine tool (i.e., the fixing part 12), the polishing machine 10 can be placed in the sleeve 2, and the three bolts 3 on the sleeve 2 can be screwed to fix the polishing machine, and the position of the clamping part 1 on the tool holder and the angle of the angle adjustment device 4 can be adjusted to adjust the distance between the polishing machine 10 and the roller 9.

[0034] During operation, the polishing machine 10 rotates simultaneously with the roller 9 to polish and grind the roller 9. The polishing and grinding are more efficient and uniform, and the cost is saved, which greatly saves manpower and ensures construction safety.

Claims

1. A polishing machine fixing device, characterized in that: It comprises a clamping portion (1) and a sleeve (2), wherein the clamping portion (1) is fixedly connected to the sleeve (2), the sleeve (2) is used to accommodate a handle of a polishing machine (10), and the clamping portion (1) is used to fix the sleeve (2) next to a workpiece to be polished.

2. The polishing machine fixing device according to claim 1, characterized in that: The handle of the polishing machine (10) is detachably arranged in the sleeve (2).

3. The polishing machine fixing device according to claim 1 or 2, characterized in that: A plurality of threaded holes are provided on the wall of the sleeve (2), and bolts (3) are provided in the threaded holes.

4. The polishing machine fixing device according to claim 1, characterized in that: A buffer pad (5) is provided inside the sleeve (2).

5. The polishing machine fixing device according to claim 1, characterized in that: The clamping portion (1) and the sleeve (2) are connected by an angle adjustment device (4).

6. The polishing machine fixing device according to claim 1, characterized in that: The sleeve (2) is a cylindrical tube.

7. The polishing machine fixing device according to claim 3, characterized in that: The number of the bolts (3) is at least 2.

8. A roll polishing device using the polishing machine fixing device according to any one of claims 1 to 7, characterized in that: The invention comprises a fixing part (12), a polishing machine fixing device (11) and a polishing machine (10), wherein the fixing part (12) is arranged beside a roller (9) and is used to fix a clamping part (1) of the polishing machine fixing device (11), and a handle of the polishing machine (10) is arranged in a sleeve (2) of the polishing machine fixing device (11).

9. The roll polishing equipment according to claim 8, characterized in that: The fixing portion (12) comprises two horizontally arranged clamping plates, a fastener is provided between the two clamping plates, and the clamping portion (1) is detachably fixed between the two clamping plates.

10. The roll polishing equipment according to claim 9, characterized in that: The clamping portion (1) is in the shape of a cuboid.

Images