Square metal strip polishing device

Abstract

The utility model discloses a square metal strip polishing device which comprises a movable base, polishing components are symmetrically arranged on the top of the movable base, a supporting component is arranged on the top of the movable base and comprises a supporting frame, a roller is arranged on the top of the supporting frame, and a pressing cylinder is arranged on the top of the supporting frame and located on the top of the roller. Limiting blocks are symmetrically arranged on the outer side of the downward pressing cylinder, screws are symmetrically connected to the two ends of the downward pressing cylinder in a penetrating mode, one end of each screw is connected to the side of the corresponding limiting block in a threaded penetrating mode, and rotating parts are arranged at the two ends of the downward pressing cylinder and located on the outer side of the supporting frame. According to the square metal strip polishing device, a user drives the screw rod to rotate through the rotating part, the rotating screw rod with the fixed position is inserted into the limiting block in a threaded mode, and therefore the limiting block is driven to move, clamping and limiting of the limiting block on a square metal strip are achieved, and the situation that when the square metal strip is polished, the handheld end of the square metal strip is prone to position deviation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of metal polishing technology, and in particular to a square metal strip polishing device. Background Technology

[0002] A square metal strip grinding device is a piece of equipment used to grind square metal strips. Existing square metal strip grinding devices generally achieve metal surface grinding by rotating the abrasive wheel and moving the metal strip. The metal strip passes between the feed rollers into the grinding area of ​​the abrasive wheel. However, the feed rollers do not provide horizontal restraint for the metal strip, which easily causes the metal strip in hand to sway from side to side during grinding, affecting the grinding of the edges of the metal strip. To avoid the metal strip swaying and deviating, a new type of square metal strip grinding device is needed. Utility Model Content

[0003] The purpose of this invention is to provide a square metal strip grinding device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a square metal strip grinding device, comprising a movable base, grinding components for grinding the sides of the metal strip symmetrically arranged on the top of the movable base, a support component for supporting the feeding material on the top of the movable base, the support component comprising a support frame, a roller arranged on the top of the support frame, a pressure cylinder arranged on the top of the support frame and on the top of the roller, a limit block symmetrically arranged on the outer side of the pressure cylinder, screws symmetrically inserted and connected to both ends of the pressure cylinder, one end of the screw threadedly inserted and connected to the side of the limit block, and rotating parts arranged at both ends of the pressure cylinder and on the outer side of the support frame.

[0005] Preferably, the outer side of the pressure cylinder has symmetrically formed movable holes for the insertion of limit blocks.

[0006] Preferably, the rotating part includes a rotating sleeve, one side of which is inserted into the outer wall of the lower pressure cylinder, the other end of the screw is fixedly connected to the inner wall of the rotating sleeve, and a handle is fixedly connected to the other side of the rotating sleeve.

[0007] Preferably, the opposite side of the limiting block is fixedly connected with a rubber pad for buffering and clamping the metal strip.

[0008] Preferably, the grinding component includes a movable plate, which is disposed on the top of the movable base. A motor is fixedly connected to the top of the movable plate, and a grinding disc is fixedly connected to the output end of the motor. A movable part is provided at the bottom of the movable plate.

[0009] Preferably, the top of the movable base is provided with a movable groove, and the movable part includes a long bolt. One end of the long bolt is inserted and connected to the side of the movable base, and the other end of the long bolt, located inside the movable groove, is threaded and connected to the bottom side of the movable plate.

[0010] Preferably, a turntable is fixedly connected to the other end of the long bolt, and a limiting plate is fixedly connected to one end of the long bolt inside the moving groove.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] This invention uses limit blocks symmetrically inserted and connected to the pressure cylinder at the top of the support frame. The user drives the screw to rotate through the rotating part. The fixed rotating screw is threaded into the limit block, thereby driving the limit block to move. This achieves the clamping and limiting of the square metal strip by the limit block, avoiding the situation where the hand end of the square metal strip is easily displaced when grinding the square metal strip. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a structural schematic diagram of the support component of this utility model.

[0015] Figure 3 This is a cross-sectional view of the connection between the pressure cylinder and the rotating sleeve of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the movable part of this utility model.

[0017] In the diagram: 1. Movable base; 101. Movable groove; 2. Support frame; 3. Grinding disc; 4. Roller; 5. Pressing cylinder; 501. Movable hole; 6. Rotary sleeve; 601. Turning handle; 7. Limiting block; 701. Rubber pad; 8. Long bolt; 801. Turntable; 802. Limiting disc; 9. Motor; 10. Movable plate; 11. Screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides, for example Figure 1-4The square metal strip grinding device shown includes a movable base 1, and grinding components for grinding the sides of the metal strip are symmetrically arranged on the top of the movable base 1.

[0020] It should be noted that the movable base 1 is moved by locking casters. When locking is required, press them to fix it.

[0021] Specifically, the grinding component includes a movable plate 10, which is disposed on the top of the movable base 1. A motor 9 is fixedly connected to the top of the movable plate 10, and a grinding disc 3 is fixedly connected to the output end of the motor 9.

[0022] It should be noted that the top of the movable base 1 is provided with a movable groove 101, and the length of the movable plate 10 is greater than the width of the movable groove 101, so that the movable plate 10 can move on the top of the movable groove 101. The connection between the movable plate 10 and the motor 9 can be fixed by welding or bolt insertion. The grinding disc 3 is located on the opposite side of the two motors 9, which is convenient for grinding the sides of the square metal strip.

[0023] The bottom of the movable plate 10 is provided with a movable part;

[0024] Specifically, the moving part includes a long bolt 8, one end of which is inserted and connected to the side of the moving base 1, and the other end of the long bolt 8, which is located inside the moving groove 101, is threaded and connected to the bottom side of the moving plate 10. The other end of the long bolt 8 is fixedly connected to a turntable 801, and the other end of the long bolt 8, which is located inside the moving groove 101, is fixedly connected to a limiting plate 802.

[0025] It should be noted that the bottom of the movable plate 10 is a rectangular protrusion located inside the movable groove 101, and the side of the protrusion is provided with a threaded groove for the long bolt 8 to pass through. The turntable 801 and the long bolt 8 are fixed by welding. The user rotates the long bolt 8 through the turntable 801 to move the movable plate 10, thereby adjusting the position of the motor 9 according to the square metal strip. The limiting plate 802 is fixed by welding to the long bolt 8 to prevent the long bolt 8 from detaching from the movable plate 10.

[0026] The top of the movable base 1 is provided with a support member for supporting the feeding;

[0027] Specifically, the support components include a support frame 2, a roller 4 is provided on the top of the support frame 2, a pressure cylinder 5 is provided on the top of the support frame 2 and on the top of the roller 4, a limit block 7 is symmetrically provided on the outer side of the pressure cylinder 5, and screws 11 are symmetrically inserted and connected to both ends of the pressure cylinder 5, with one end of the screw 11 threadedly inserted and connected to the side of the limit block 7.

[0028] It should be noted that the outer side of the pressure cylinder 5 is symmetrically provided with moving holes 501 for the insertion of the limiting block 7. The bottom of the support frame 2 and the top of the moving base 1 are fixed by welding. The roller of the roller 4 is fixed by welding to the inner side of the support frame 2. The roller 4 facilitates the feeding of long metal strips by the user. The side of the limiting block 7 is provided with a threaded hole for the insertion of the screw 11. One end of the screw 11 is a cylindrical expansion protrusion. The diameter of the protrusion is larger than the diameter of the threaded hole to prevent the screw 11 from separating from the limiting block 7.

[0029] Rotating parts are provided at both ends of the pressure cylinder 5 and on the outside of the support frame 2;

[0030] Specifically, the rotating part includes a rotating sleeve 6, one side of which is inserted into the outer wall of the lower pressure cylinder 5, the other end of the screw 11 is fixedly connected to the inner wall of the rotating sleeve 6, and a handle 601 is fixedly connected to the other side of the rotating sleeve 6.

[0031] It should be noted that the inner diameter of the rotating sleeve 6 is larger than the diameter of the pressing cylinder 5. An annular groove is provided on the outer side of the pressing cylinder 5 for the rotating sleeve 6 to pass through. This annular groove fixes the positions of the pressing cylinder 5 and the rotating sleeve 6, allowing the rotating sleeve 6 to rotate only within the annular groove. By rotating the rotating sleeve 6, the user rotates the screw 11, thereby controlling the movement of the limiting block 7. This allows the limiting block 7 to adjust its position on the surface of the pressing cylinder 5 according to the size of the square metal strip. A rubber pad 701 for buffering and clamping the metal strip is fixedly connected to the opposite side of the limiting block 7. The rubber pad 701 is glued to the side of the limiting block 7.

[0032] In actual use, by symmetrically connecting the limiting blocks 7 through the pressure cylinder 5 at the top of the support frame 2, the user can rotate the rotating sleeve 6 to drive the screw 11 to rotate. The fixed rotating screw 11 is threaded through the limiting block 7, thereby driving the limiting block 7 to move left and right. This allows the limiting block 7 to be clamped and limited according to the size of the square metal strip. The user pushes the limited square metal strip between the grinding discs 3 for grinding, thus avoiding the situation where the hand end of the square metal strip is easily displaced when grinding.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A square metal strip polishing device, comprising a movable base (1), characterized in that, The top of the movable base (1) is symmetrically provided with grinding components for grinding the sides of the metal strip. The top of the movable base (1) is provided with a support component for supporting the feed. The support component includes a support frame (2). The top of the support frame (2) is provided with a roller (4). The top of the support frame (2) and the top of the roller (4) is provided with a pressing cylinder (5). The outer side of the pressing cylinder (5) is symmetrically provided with a limiting block (7). The two ends of the pressing cylinder (5) are symmetrically connected with screws (11). One end of the screw (11) is threadedly connected to the side of the limiting block (7). The two ends of the pressing cylinder (5) and the outer side of the support frame (2) are provided with rotating parts.

2. The square metal strip grinding device according to claim 1, characterized in that, The outer side of the pressure cylinder (5) is symmetrically provided with moving holes (501) through which the limiting block (7) passes.

3. The square metal strip grinding device according to claim 2, characterized in that, The rotating part includes a rotating sleeve (6), one side of which is inserted into the outer wall of the lower pressure cylinder (5), the other end of the screw (11) is fixedly connected to the inner wall of the rotating sleeve (6), and a handle (601) is fixedly connected to the other side of the rotating sleeve (6).

4. The square metal strip grinding device according to claim 3, characterized in that, The limiting block (7) is fixedly connected to a rubber pad (701) for buffering and clamping the metal strip on the opposite side.

5. The square metal strip grinding device according to claim 1, characterized in that, The grinding component includes a movable plate (10), which is disposed on the top of the movable base (1). A motor (9) is fixedly connected to the top of the movable plate (10), and a grinding disc (3) is fixedly connected to the output end of the motor (9). A moving part is provided at the bottom of the movable plate (10).

6. The square metal strip grinding device according to claim 5, characterized in that, The top of the movable base (1) is provided with a movable groove (101). The movable part includes a long bolt (8). One end of the long bolt (8) is inserted and connected to the side of the movable base (1). The other end of the long bolt (8) is threaded and connected to the bottom side of the movable plate (10) inside the movable groove (101).

7. A square metal strip grinding device according to claim 6, characterized in that, The other end of the long bolt (8) is fixedly connected to a turntable (801), and one end of the long bolt (8) and located inside the moving groove (101) is fixedly connected to a limiting disk (802).

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