CN216731226U - High efficiency metal block burnishing device - Google Patents

Abstract

The utility model discloses a high-efficiency metal block polishing device, which comprises a worktable. Both sides of one end of the worktable are provided with clamps for fixing the metal blocks to be polished, and the other end of the worktable is provided with a fixing groove. There is a first bearing inside, a fixing column is arranged in the first bearing, the bottom of the fixing column is provided with a limit block for fixing the first bearing in the fixing groove through bolts, and the top of the fixing column is provided with an installation groove, and the installation groove A horizontal telescopic mechanism is provided inside, one end of the horizontal telescopic mechanism is provided with a connecting block, the bottom end of the connecting block is provided with a longitudinal telescopic mechanism, and the bottom end of the longitudinal telescopic mechanism is provided with a polishing mechanism for polishing the metal block. The utility model avoids that the metal block cannot be uniformly polished because the metal block is large and the polishing wheel cannot move, thereby making the metal block unqualified and wasting resources.

Description

A high-efficiency metal block polishing device

technical field

The utility model relates to a polishing device, in particular to a high-efficiency metal block polishing device.

Background technique

Metal products have become a necessary part of our lives. In the production process of metal products, in order to reduce the roughness of metal products, it is often necessary to polish metal products.

When the metal products are large, most of the polishing devices are fixed, and the polishing wheel in the polishing device cannot completely cover the metal products, resulting in that the metal products cannot be completely polished, which in turn makes the metal products unqualified and wastes resources. Therefore, we make improvements to this and propose a high-efficiency metal block polishing device.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model relates to a high-efficiency metal block polishing device, which comprises a worktable. Both sides of one end of the worktable are provided with clamps for fixing the metal blocks to be polished, and the other end of the worktable is provided with a fixing groove. The fixing groove is provided with a first bearing, the first bearing is provided with a fixing column, and the bottom of the fixing column is provided with a limit block for fixing the first bearing in the fixing groove through bolts. The top of the column is provided with an installation groove, the installation groove is provided with a horizontal telescopic mechanism, one end of the horizontal telescopic mechanism is provided with a connecting block, and the bottom end of the connecting block is provided with a longitudinal telescopic mechanism. The bottom end is provided with a polishing mechanism for polishing metal blocks.

As a preferred technical solution of the present invention, both of the clamps include a fixed block and a pressing block, a threaded rod is threadedly connected to the middle of the fixed block, and one end of the threaded rod is provided with a second bearing, so The second bearing is fixedly installed in the abutting block, and one end of the abutting block is provided with a rubber anti-skid pad.

As a preferred technical solution of the present invention, one end of the two threaded rods is provided with a rotating rod for convenient rotation of the threaded rod.

As a preferred technical solution of the present invention, the lateral telescopic mechanism includes a first telescopic rod, the middle of the first telescopic rod is fixed in the installation groove, and one end of the first telescopic rod is fixedly connected with a fixed rod One end of the fixing rod is fixedly connected with the middle of the fixing column, and the other end of the first telescopic rod is fixedly connected with the connecting block.

As a preferred technical solution of the present invention, the longitudinal telescopic mechanism includes a second telescopic rod, the top end of the second telescopic rod is fixedly connected with the bottom end of the connecting block, and the bottom end of the second telescopic rod is provided with An installation plate, the bottom end of the installation plate is fixedly connected with the top end of the polishing mechanism.

As a preferred technical solution of the present invention, a spring is sleeved on the second telescopic rod, the top end of the spring is fixedly connected with the connecting block, and the bottom end of the spring is fixedly connected with the mounting plate.

As a preferred technical solution of the present invention, the polishing mechanism includes an installation box, a motor is fixedly installed in the installation box, and a polishing wheel is fixedly connected to the output shaft of the motor.

As a preferred technical solution of the present invention, handles are fixedly installed on both sides of the middle part of the installation box, and rubber sleeves are provided on both of the handles.

The beneficial effects of the present utility model are:

1. This kind of high-efficiency metal block polishing device, through the fixture provided, according to the size of the metal block to be polished, the threaded rod is rotated by the rotating rod, so that the threaded rod pushes the abutting block, and then the rubber anti-skid pad is pressed tightly Metal blocks are fixed and fixed to avoid that the polishing device can only polish metal blocks of a specific size due to the inability to adjust the size of the fixture.

2. This kind of high-efficiency metal block polishing device, through the provided first bearing, horizontal telescopic mechanism and vertical telescopic mechanism, after the fixture completes fixing the metal block, the motor is started to drive the polishing wheel to rotate, and the handle goes down through the handle. Move the polishing mechanism so that the polishing wheel contacts the metal block and polishes the metal block. During the polishing process, if the metal block is large so that the front and rear sides of the metal block are not polished, the polishing mechanism is moved back and forth through the first telescopic rod, so as to improve the quality of the metal block. The front and rear sides of the metal block are polished. If the top of the metal block is not polished, the polishing mechanism can be moved through the cooperation of the first telescopic rod, the fixed column and the first bearing, so that the polishing wheel can touch the top of the metal block. Polishing is carried out in all positions to avoid that the metal block cannot be uniformly polished due to the large metal block and the inability of the polishing wheel to move, thereby making the metal block unqualified and wasting resources.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a schematic structural diagram of a high-efficiency metal block polishing device of the present invention;

Figure 2 is a schematic view of the worktable structure of a high-efficiency metal block polishing device of the present invention;

3 is a schematic diagram of a fixed column structure of a high-efficiency metal block polishing device of the present invention;

4 is a schematic structural diagram of a longitudinal telescopic mechanism of a high-efficiency metal block polishing device of the present invention;

5 is a schematic structural diagram of a polishing mechanism of a high-efficiency metal block polishing device of the present invention.

In the figure: 1. Workbench; 2. Clamp; 3. Fixing slot; 4. First bearing; 5. Fixing column; 6. Mounting slot; 7. Horizontal telescopic mechanism; 8. Connecting block; 9. Vertical telescopic mechanism; 10, polishing mechanism; 11, fixed block; 12, abutting block; 13, threaded rod; 14, second bearing; 15, rubber anti-skid pad; 16, rotating rod; 17, first telescopic rod; 18, fixed rod; 19, the second telescopic rod; 20, the installation plate; 21, the spring; 22, the installation box; 23, the motor; 24, the polishing wheel; 25, the handle; 26, the rubber sleeve; 27, the limit block.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Embodiment: As shown in Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, a high-efficiency metal block polishing device of the present invention includes a workbench 1, and both sides of one end of the workbench 1 are provided with The fixture 2 for fixing the metal block to be polished, the other end of the worktable 1 is provided with a fixing groove 3, the fixing groove 3 is provided with a first bearing 4, the first bearing 4 is provided with a fixing column 5, and the bottom of the fixing column 5 passes through The bolt is provided with a limit block 27 for fixing the first bearing 4 in the fixing groove 3, a mounting groove 6 is opened on the top of the fixing column 5, and a horizontal telescopic mechanism 7 is arranged in the mounting groove 6, and one end of the horizontal telescopic mechanism 7 is provided. There is a connecting block 8, the bottom end of the connecting block 8 is provided with a longitudinal telescopic mechanism 9, and the bottom end of the longitudinal telescopic mechanism 9 is provided with a polishing mechanism 10 for polishing the metal block. The longitudinal telescopic mechanism 9 avoids that the metal block cannot be uniformly polished because the metal block is large and the polishing wheel 24 cannot move, thereby making the metal block unqualified and wasting resources.

The two clamps 2 include a fixing block 11 and an abutting block 12. A threaded rod 13 is threadedly connected to the middle of the fixing block 11. One end of the threaded rod 13 is provided with a second bearing 14. The second bearing 14 is fixedly installed on the abutting block. Inside the block 12 , one end of the abutting block 12 is provided with a rubber anti-skid pad 15 . The rubber anti-skid pad 15 is provided to prevent the metal block from sliding in the pressing block 12 during the process of fixing the metal block by the clamp 2 .

Wherein, one end of the two threaded rods 13 is provided with a rotating rod 16 for conveniently rotating the threaded rod 13 , and the threaded rod 13 can be easily rotated by the provided rotating rod 16 .

The lateral telescopic mechanism 7 includes a first telescopic rod 17, the middle of the first telescopic rod 17 is fixed in the installation groove 6, one end of the first telescopic rod 17 is fixedly connected with a fixed rod 18, and one end of the fixed rod 18 is connected with the fixed column 5 is fixedly connected in the middle, and the other end of the first telescopic rod 17 is fixedly connected with the connecting block 8. The provided first telescopic rod 17 facilitates the movement of the polishing mechanism 10 through the first telescopic rod 17, so as to uniformly polish the metal block. .

The longitudinal telescopic mechanism 9 includes a second telescopic rod 19, the top end of the second telescopic rod 19 is fixedly connected to the bottom end of the connecting block 8, the bottom end of the second telescopic rod 19 is provided with a mounting plate 20, and the bottom end of the mounting plate 20 It is fixedly connected with the top end of the polishing mechanism 10 , and the second telescopic rod 19 is conveniently fixed to the polishing mechanism 10 through the provided mounting plate 20 .

The second telescopic rod 19 is sleeved with a spring 21, the top end of the spring 21 is fixedly connected with the connecting block 8, and the bottom end of the spring 21 is fixedly connected with the mounting plate 20, through the provided spring 21, when the polishing mechanism 10 does not work When the second telescopic rod 19 is subjected to the downward gravity of the polishing mechanism 10, the polishing mechanism 10 is prevented from moving downward.

The polishing mechanism 10 includes an installation box 22 , a motor 23 is fixedly installed in the installation box 22 , and a polishing wheel 24 is fixedly connected to the output shaft of the motor 23 .

Handles 25 are fixedly installed on both sides of the middle of the installation box 22 , and rubber sleeves 26 are provided on both handles 25 .

When working, firstly, according to the size of the volume of the metal block to be polished, the threaded rod 13 is rotated by the rotating rod 16 through the provided fixture 2, so that the threaded rod 13 pushes the pressing block 12, and then the rubber anti-skid pad 15 is pressed tightly. The metal block is fixed, so as to avoid that the polishing device can only polish the metal block of a specific size due to the inability to adjust the size of the fixture 2. After the fixture 2 completes the fixing of the metal block, the motor 23 is started, thereby driving the polishing wheel 24 to rotate, and the polishing mechanism 10 is moved downward through the handle 25, so that the polishing wheel 24 contacts the metal block, and the metal block is polished. If the metal block is so large that the front and rear sides of the metal block are not polished, the polishing mechanism 10 is moved back and forth through the first telescopic rod 17 to polish the front and rear sides of the metal block. , the polishing mechanism 10 can be moved through the cooperation of the first telescopic rod 17, the fixed column 5 and the first bearing 4, so that the polishing wheel 24 can polish all the positions of the top of the metal block, and finally complete the polishing of the metal block, avoiding Since the metal block is relatively large and the polishing wheel 24 cannot move, the metal block cannot be polished uniformly, thereby making the metal block unqualified and wasting resources.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. A high-efficiency metal block polishing device, comprising a workbench (1), characterized in that both sides of the upper end of the workbench (1) are provided with clamps (2) for fixing the metal block to be polished, so The other end of the worktable (1) is provided with a fixing slot (3), a first bearing (4) is arranged in the fixing slot (3), and a fixing column (5) is arranged in the first bearing (4). ), the bottom of the fixing column (5) is provided with a limit block (27) for fixing the first bearing (4) in the fixing groove (3) through bolts, and the top of the fixing column (5) is provided with An installation groove (6) is provided with a transverse telescopic mechanism (7) in the installation groove (6), one end of the transverse telescopic mechanism (7) is provided with a connecting block (8), and the bottom of the connecting block (8) is provided with a connecting block (8). The end is provided with a longitudinal telescopic mechanism (9), and the bottom end of the longitudinal telescopic mechanism (9) is provided with a polishing mechanism (10) for polishing the metal block. 2 . The high-efficiency metal block polishing device according to claim 1 , wherein the two clamps ( 2 ) both comprise a fixed block ( 11 ) and a pressing block ( 12 ), and the fixed block ( A threaded rod (13) is threadedly connected to the middle of 11), one end of the threaded rod (13) is provided with a second bearing (14), and the second bearing (14) is fixedly installed in the abutting block (12), One end of the abutting block (12) is provided with a rubber anti-skid pad (15). 3. A high-efficiency metal block polishing device according to claim 2, wherein one end of the two threaded rods (13) is provided with a rotating rod (16) for convenient rotation of the threaded rod (13). . 4. A high-efficiency metal block polishing device according to claim 1, wherein the lateral telescopic mechanism (7) comprises a first telescopic rod (17), and the middle part of the first telescopic rod (17) It is fixedly arranged in the installation groove (6), one end of the first telescopic rod (17) is fixedly connected with a fixed rod (18), and one end of the fixed rod (18) is fixedly connected with the middle of the fixed column (5), The other end of the first telescopic rod (17) is fixedly connected with the connecting block (8). 5. A high-efficiency metal block polishing device according to claim 1, wherein the longitudinal telescopic mechanism (9) comprises a second telescopic rod (19), and the top end of the second telescopic rod (19) It is fixedly connected with the bottom end of the connecting block (8), the bottom end of the second telescopic rod (19) is provided with a mounting plate (20), and the bottom end of the mounting plate (20) is connected with the top end of the polishing mechanism (10). Fixed connection. 6 . The high-efficiency metal block polishing device according to claim 5 , wherein a spring ( 21 ) is sleeved on the second telescopic rod ( 19 ), and the top end of the spring ( 21 ) is connected to the The block (8) is fixedly connected, and the bottom end of the spring (21) is fixedly connected with the mounting plate (20). 7. A high-efficiency metal block polishing device according to claim 1, wherein the polishing mechanism (10) comprises an installation box (22), and a motor (23) is fixedly installed in the installation box (22). ), a polishing wheel (24) is fixedly connected to the output shaft of the motor (23). 8. The high-efficiency metal block polishing device according to claim 7, wherein handles (25) are fixedly installed on both sides of the middle of the installation box (22), and two handles (25) Both are provided with rubber sleeves (26).

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