High-zinc brass rod surface impurity polishing and grinding equipment

Abstract

The utility model relates to the technical field of polishing and grinding equipment, and discloses high-zinc brass rod surface impurity polishing and grinding equipment which comprises a machine body and a polishing and grinding stone, the two ends of the polishing and grinding stone are movably connected to the interior of the machine body, and a plurality of auxiliary assemblies used for assisting high-zinc brass rods to rotate are arranged at the top of the machine body. A double-thread screw is movably arranged on the inner wall of the side face of the machine body, a rotating assembly is arranged between the nut and the corresponding first linkage assembly, the rotating assembly is driven to move through the nut arranged on the double-thread screw, the rotating assembly can drive the first linkage assembly to move, and the limiting plate drives the second linkage assembly arranged at the bottom to conduct supporting. Therefore, the limiting plate can be driven to be opened and closed, the opening and closing angle can be adjusted, the limiting plate abuts against the inner wall of the high-zinc brass rod, the high-zinc brass rods of different sizes can be treated, it means that the requirements of different specifications can be met more flexibly in the production process, and equipment does not need to be replaced or tedious adjustment does not need to be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, and particularly relates to a surface impurity polishing equipment for high-zinc brass rods. Background Art

[0002] In current life, high-zinc brass rods are a kind of copper alloy materials containing a relatively high proportion of zinc, which are widely used in fields such as machinery manufacturing, electronic and electrical, and decorative arts. Due to their good mechanical properties and corrosion resistance, high-zinc brass rods play an important role in the production of many precision parts and decorative components.

[0003] When the existing surface impurity polishing equipment for high-zinc brass rods polishes high-zinc brass rods, it uses grinding stones, and then fixes both ends of the high-zinc brass rods to rotate to complete the removal of impurities on the high-zinc brass rods. When dealing with high-zinc brass rods of different thicknesses and lengths, it is necessary to replace the clamping device. For high-zinc brass rods of different sizes, the equipment may need to be adjusted complexly, including replacing the fixture, adjusting the position of the polishing head, etc., which increases the complexity of operation and time cost. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a surface impurity polishing equipment for high-zinc brass rods to solve the above problems. By setting the first linkage component and the second linkage component to cooperate, it realizes the internal fitting of high-zinc brass rods of different sizes, and solves the problems mentioned in the background art.

[0005] To solve the above problems, the utility model provides a technical solution:

[0006] A surface impurity polishing equipment for high-zinc brass rods includes a machine body and polishing stones. Both ends of the polishing stones are movably connected to the inside of the machine body. A plurality of auxiliary components for assisting the rotation of the high-zinc brass rods are arranged on the top of the machine body. A double-headed screw is movably arranged on the inner wall of the side of the machine body. A plurality of first linkage components and second linkage components are respectively arranged on the outer surface of the double-headed screw. A plurality of limiting plates are arranged between the plurality of first linkage components and the corresponding second linkage components. The side of the limiting plate is movably arranged inside the high-zinc brass rod. A nut is threadedly connected to the outer surface of the double-headed screw. A rotating component is arranged between the nut and the corresponding first linkage component.

[0007] As a preferred scheme of the utility model, the first linkage component includes a moving cylinder. The inner wall of the moving cylinder is movably connected to the outer surface of the double-headed screw. A first fixed clamp is arranged on the outer surface of the moving cylinder. A first moving clamp is arranged at the bottom of the limiting plate. A first straight rod is movably connected between the inside of the first moving clamp and the first fixed clamp.

[0008] As a preferred solution of the present utility model, the second linkage assembly includes a fixed cylinder, the inner wall of the fixed cylinder is disposed on the outer surface of the double-headed screw, a second fixed clamp is fixedly installed on the outer surface of the fixed cylinder, a second moving clamp is disposed at the bottom of the limiting plate, and a second straight rod is movably disposed between the interiors of the second moving clamp and the second fixed clamp.

[0009] As a preferred solution of the present utility model, the rotating assembly includes a limiting ring, the limiting ring is sleeved on the outer surface of the double-headed screw, one end of the limiting ring is disposed on the end face of the nut, an annular groove is formed at one end of the moving cylinder close to the nut, and the outer surface of the limiting ring is movably connected to the inner wall of the annular groove.

[0010] As a preferred solution of the present utility model, the auxiliary assembly includes a connecting plate, the bottom of the connecting plate is disposed on the top of the machine body, and an auxiliary wheel is movably disposed inside the connecting plate.

[0011] As a preferred solution of the present utility model, the connection between the limiting plate and the inner wall of the high-zinc brass rod is arc-shaped.

[0012] The beneficial effects of the present utility model are as follows: The nut provided on the double-headed screw drives the rotating assembly to move. The rotating assembly can drive the first linkage assembly to move, and at the same time can drive the limiting plate to move. The limiting plate drives the second linkage assembly disposed at the bottom to support. Therefore, it can drive the limiting plate to open and close, and only the opening and closing angle needs to be adjusted. The limiting plate is abutted against the inner wall of the high-zinc brass rod. Therefore, high-zinc brass rods of different sizes can be processed, which means that different specifications of requirements can be more flexibly met during the production process without replacing equipment or performing cumbersome adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and the accompanying drawings.

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structures of the double-headed screw, the first linkage assembly and the second linkage assembly of the present utility model;

[0016] Figure 3 is a cross-sectional structure schematic diagram of the two double heads, the first linkage assembly and the second linkage assembly of the present utility model;

[0017] Figure 4 is a schematic diagram of the structures of the first linkage assembly and the second linkage assembly of the present utility model;

[0018] Figure 5 is an exploded structure schematic diagram of the first linkage assembly and the rotating assembly of the present utility model.

[0019] In the figure: 1, the body; 2, the polishing stone; 3, the double-headed screw; 4, the auxiliary component; 41, the auxiliary wheel; 42, the connecting plate; 5, the limiting plate; 6, the first linkage component; 61, the first fixed clamp; 62, the first moving clamp; 63, the first straight rod; 64, the moving cylinder; 7, the nut; 8, the second linkage component; 81, the second moving clamp; 82, the second straight rod; 83, the fixed cylinder; 84, the second fixed clamp; 9, the rotating component; 91, the limiting ring; 92, the annular groove. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Embodiment

[0021] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a high-zinc brass rod surface impurity polishing device, including a body 1 and a polishing stone 2. The two ends of the polishing stone 2 are respectively movably connected to the inside of the body 1. A plurality of auxiliary components 4 for assisting the rotation of the high-zinc brass rod are arranged on the top of the body 1. A double-headed screw 3 is movably arranged on the side inner wall of the body 1. A plurality of first linkage components 6 and second linkage components 8 are respectively arranged on the outer surface of the double-headed screw 3. A plurality of limiting plates 5 are arranged between the plurality of first linkage components 6 and the corresponding second linkage components 8. The side surface of the limiting plate 5 is movably arranged inside the high-zinc brass rod. A nut 7 is threadedly connected to the outer surface of the double-headed screw 3. A rotating component 9 is arranged between the nut 7 and the corresponding first linkage component 6.

[0022] Furthermore, the first linkage component 6 includes a moving cylinder 64. The inner wall of the moving cylinder 64 is movably connected to the outer surface of the double-headed screw 3. A first fixed clamp 61 is arranged on the outer surface of the moving cylinder 64. A first moving clamp 62 is arranged at the bottom of the limiting plate 5. A first straight rod 63 is movably connected between the inside of the first moving clamp 62 and the first fixed clamp 61.

[0023] Furthermore, the second linkage component 8 includes a fixed cylinder 83. The inner wall of the fixed cylinder 83 is arranged on the outer surface of the double-headed screw 3. A second fixed clamp 84 is fixedly installed on the outer surface of the fixed cylinder 83. A second moving clamp 81 is arranged at the bottom of the limiting plate 5. A second straight rod 82 is movably arranged between the inside of the second moving clamp 81 and the second fixed clamp 84. Through the linkage of the first straight rod 63 and the second straight rod 82, the opening and closing size of the limiting plate 5 can be driven to be adjusted.

[0024] Further, the rotating assembly 9 includes a limiting ring 91 sleeved on the outer surface of the double-headed screw 3. One end of the limiting ring 91 is disposed on the end face of the nut 7. A ring groove 92 is formed at one end of the moving cylinder 64 close to the nut 7. The outer surface of the limiting ring 91 is movably connected to the inner wall of the ring groove 92. The arrangement of the limiting ring 91 and the ring groove 92 can drive the moving cylinder 64 to move.

[0025] Further, the auxiliary assembly 4 includes a connecting plate 42. The bottom of the connecting plate 42 is disposed on the top of the machine body 1. An auxiliary wheel 41 is movably disposed inside the connecting plate 42. The provision of the auxiliary wheel 41 can prevent the high-zinc brass rod from falling off the outer surface of the limiting plate 5.

[0026] Further, the connection between the limiting plate 5 and the inner wall of the high-zinc brass rod is arc-shaped, and this arc-shaped setting can better fit high-zinc brass rods of different sizes.

[0027] In summary: When using this device, first place the high-zinc brass rod on multiple limiting plates 5. Rotate the nut 7 to rotate on the outer surface of the double-headed screw 3. The nut 7 drives the limiting ring 91 disposed on the end face to rotate. The limiting ring 91 moves inside the ring groove 92, which can push the moving cylinder 64 to move on the outer surface of the double-headed screw 3. The moving cylinder 64 drives the first fixed clamp 61 to move. The first fixed clamp 61 drives the first straight rod 63 to move. Therefore, the first straight rod 63 drives the first moving clamp 62 disposed on the outer surface to move. The first moving clamp 62 drives the limiting plate 5 disposed on the side to move. The limiting plate 5 cooperates with the second moving clamp 81, the second straight rod 82, and the fixed cylinder 83 to fit the bottom of the high-zinc brass rod. After completion, start the polishing stone 2 to polish the outer surface of the high-zinc brass rod, and use the auxiliary wheel 41 for assistance.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-zinc brass rod surface impurity polishing device, comprising a body (1) and a polishing stone (2), characterized in that: The two ends of the polishing stone (2) are movably connected to the inside of the machine body (1); a plurality of auxiliary components (4) for assisting the rotation of the high-zinc brass rod are arranged on the top of the machine body (1); a double-headed screw (3) is movably arranged on the inner wall of the side of the machine body (1); a plurality of first linkage components (6) and second linkage components (8) are respectively arranged on the outer surface of the double-headed screw (3); a plurality of limit plates (5) are arranged between the plurality of first linkage components (6) and the corresponding second linkage components (8); the side of the limit plate (5) is movably arranged inside the high-zinc brass rod; a nut (7) is threadedly connected to the outer surface of the double-headed screw (3); and a rotating component (9) is arranged between the nut (7) and the corresponding first linkage component (6).

2. The impurity polishing equipment for high zinc brass rod surface according to claim 1 is characterized in that: The first linkage assembly (6) comprises a movable cylinder (64), the inner wall of which is movably connected to the outer surface of the double-headed screw (3), the outer surface of the movable cylinder (64) is provided with a first fixed clamp (61), the bottom of the limit plate (5) is provided with a first movable clamp (62), and a first straight rod (63) is movably connected between the first movable clamp (62) and the interior of the first fixed clamp (61).

3. The impurity polishing equipment for high zinc brass rod surface according to claim 1 is characterized in that: The second linkage assembly (8) comprises a fixed cylinder (83), the inner wall of which is arranged on the outer surface of the double-headed screw (3), a second fixed clamp (84) is fixedly mounted on the outer surface of the fixed cylinder (83), a second movable clamp (81) is arranged at the bottom of the limiting plate (5), and a second straight rod (82) is movably arranged between the second movable clamp (81) and the second fixed clamp (84).

4. The impurity polishing equipment for high zinc brass rod surface according to claim 2 is characterized in that: The rotating assembly (9) comprises a limiting ring (91), the limiting ring (91) being sleeved on the outer surface of the double-headed screw (3), one end of the limiting ring (91) being arranged on the end surface of the nut (7), an annular groove (92) being formed at one end of the movable cylinder (64) close to the nut (7), and the outer surface of the limiting ring (91) being movably connected to the inner wall of the annular groove (92).

5. The impurity polishing equipment for high zinc brass rod surface according to claim 1 is characterized in that: The auxiliary component (4) comprises a connecting plate (42), the bottom of the connecting plate (42) being arranged on the top of the machine body (1), and auxiliary wheels (41) being movably arranged inside the connecting plate (42).

6. The impurity polishing equipment for high zinc brass rod surface according to claim 1 is characterized in that: The connection between the limit plate (5) and the inner wall of the high-zinc brass rod is arranged in an arc shape.

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