Simple low-cost steel pipe automatic polishing device

Abstract

The utility model discloses a simple low-cost steel pipe automatic polishing device which comprises a support, a motor, a gear, a first rotating roller, a rotating wheel, a second rotating roller, roller cloth, a polishing strip, a first limiting plate and a second limiting plate. Compared with traditional steel pipe polishing equipment, the steel pipe polishing and deburring equipment is small in size, convenient to transfer and carry, small in occupied space and high in use flexibility, parts of the equipment are simple, operation is easy and convenient, and the manufacturing cost is low.

Description

Technical Field

[0001] This utility model relates to the technical field of steel pipe production and processing, specifically a simple, low-cost automated steel pipe grinding device. Background Technology

[0002] Steel pipes are steel materials with hollow cross sections, whose length is much greater than their diameter or circumference. They are classified according to cross-sectional shape into round, square, rectangular, and irregular-shaped steel pipes. According to material, they are classified into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes, and composite steel pipes. According to application, they are classified into steel pipes for transportation pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, and high-pressure equipment.

[0003] During the production and processing of steel pipes, the surface needs to be polished and deburred to make it smooth. Traditional steel pipe polishing equipment is large in size and has a high purchase cost. Due to the precision of its parts, although it has a high degree of automation, it is cumbersome to operate and has a certain threshold for operation. Because of its large size, the equipment can only be placed in a fixed position, which occupies a lot of space and is difficult to move. It is also cumbersome and inflexible. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is that traditional steel pipe grinding equipment is large in size and has high procurement costs. Although its parts are highly automated, it is cumbersome to operate and has a certain threshold for operation. Due to its large size, the equipment can only be placed in a fixed position, which occupies a lot of space and is difficult to move. It is also bulky and inflexible.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a simple, low-cost automated steel pipe grinding device, comprising a support, a motor, gears, a first rotating roller, a rotating wheel, a second rotating roller, a roller cloth, grinding strips, a first limiting plate, and a second limiting plate. The motor is disposed between the supports, the gear is disposed on the side of the frame and connected to the rotating shaft of the motor, the first rotating roller is disposed between the frames and above the motor, the rotating wheel is disposed on the side of the support and connected to the first rotating roller, the rotating wheel and the gear are connected by a belt, the second rotating roller is disposed between the frames, the first rotating roller and the second rotating roller are connected by the roller cloth, the grinding strips are disposed on the surface of the roller cloth, and the first limiting plate and the second limiting plate are symmetrically disposed on the upper part of the support.

[0008] Furthermore, the length of the bracket is 50-60cm, and the bracket is made of aluminum alloy.

[0009] Furthermore, the motor is fixed between the brackets by bolts.

[0010] Furthermore, the first rotating roller and the second rotating roller have the same specifications and structure.

[0011] Furthermore, the rotating wheel and the rotating roller are connected by a clamp.

[0012] Furthermore, the grinding strips are connected and fixed to the surface of the roller cloth by adhesive bonding, and several grinding strips are provided, all of which are the same size and specifications.

[0013] Furthermore, the first limiting plate and the second limiting plate have the same structural specifications.

[0014] (III) Beneficial Effects

[0015] This utility model provides a simple and low-cost automated steel pipe grinding device, which has the following advantages: it has a novel structure and can automatically and efficiently grind and deburr the surface of the steel pipe during the production and processing of the steel pipe. Compared with traditional steel pipe grinding equipment, it is smaller in size, easier to move and transport, occupies less space and has higher flexibility of use. Due to the simple parts of the equipment itself, it is easy to operate and has a low manufacturing cost. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0017] Fig. 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Fig. 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Fig. 4 This is a schematic diagram of the structure of this utility model from another perspective;

[0020] In the diagram: 1-bracket, 2-motor, 3-gear, 4-roller one, 5-wheel, 6-roller two, 7-roller cloth, 8-grinding strip, 9-limiting plate one, 10-limiting plate two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0022] Please see Figs. 1 to 4 This utility model provides a technical solution: a simple and low-cost automated steel pipe grinding device, including a support 1, a motor 2, a gear 3, a first rotating roller 4, a rotating wheel 5, a second rotating roller 6, a roller cloth 7, a grinding strip 8, a first limiting plate 9, and a second limiting plate 10. The motor 2 is arranged between the supports 1, the gear 3 is arranged on the side of the frame and connected to the rotating shaft of the motor 2, the first rotating roller 4 is arranged between the frames and is located above the motor 2, the rotating wheel 5 is arranged on the side of the support 1 and is connected to the first rotating roller 4, the rotating wheel 5 is connected to the gear 3 by a belt, the second rotating roller 6 is arranged between the frames, the first rotating roller 4 and the second rotating roller 6 are connected by the roller cloth 7, the grinding strip 8 is arranged on the surface of the roller cloth 7, and the first limiting plate 9 and the second limiting plate 10 are symmetrically arranged on the upper part of the support 1.

[0023] The length of bracket 1 is 50-60cm, and the material of bracket 1 is aluminum alloy. Motor 2 is fixed to bracket 1 by bolts. Roller 1 4 and roller 2 6 have the same specifications and structure. Roller 5 is connected to roller 1 4 by clamp. Grinding strip 8 and roller cloth 7 are connected and fixed by glue. There are several grinding strips 8, and the size of several grinding strips 8 is the same. Limiting plate 1 9 and limiting plate 2 10 have the same structural specifications.

[0024] Working principle: The steel pipe is placed vertically between the first limiting plate 9 and the second limiting plate 10. The steel pipe is limited by the first limiting plate 9 and the second limiting plate 10. The motor 2 is started to drive the gear 3 to rotate. The gear 3 drives the rotating wheel 5 to rotate. The rotating wheel 5 drives the rotating roller 4 to rotate. The rotating roller 4 drives the rotating roller 6 to rotate under the action of the roller cloth 7. That is, the roller cloth 7 carries the grinding strip 8 to rotate. When the grinding strip 8 touches the surface of the steel pipe, it is ground and deburred. Since the steel pipe is vertically between the first limiting plate 9 and the second limiting plate 10, the steel pipe can be manually lifted up and down to grind all the surface parts of the steel pipe.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A simple, low-cost automated steel pipe grinding device, characterized in that: The machine includes a support frame (1), a motor (2), a gear (3), a first rotating roller (4), a rotating wheel (5), a second rotating roller (6), a roller cloth (7), a grinding strip (8), a first limiting plate (9), and a second limiting plate (10). The motor (2) is located between the supports (1). The gear (3) is located on the side of the frame and is connected to the rotating shaft of the motor (2). The first rotating roller (4) is located between the frames and is located above the motor (2). The rotating wheel... (5) is set on the side of the frame (1), and the rotating wheel (5) is connected to the first rotating roller (4). The rotating wheel (5) is connected to the gear (3) by a belt. The second rotating roller (6) is set between the frames. The first rotating roller (4) and the second rotating roller (6) are connected by the roller cloth (7). The grinding strip (8) is set on the surface of the roller (7). The first limiting plate (9) and the second limiting plate (10) are symmetrically set on the upper part of the support (1).

2. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The length of the bracket (1) is 50-60cm, and the material of the bracket (1) is aluminum alloy.

3. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The motor (2) is fixed between the brackets (1) by bolts.

4. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The first rotating roller (4) has the same specifications and structure as the second rotating roller (6).

5. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The rotating wheel (5) and the rotating roller (4) are connected by a clamp.

6. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The grinding strip (8) and the surface of the roller cloth (7) are connected and fixed by adhesive bonding, and a plurality of grinding strips (8) are provided, and the plurality of grinding strips (8) are of the same size.

7. The simplified, low-cost automated steel pipe grinding device according to claim 1, characterized in that: The limiting plate one (9) and the limiting plate two (10) have the same structural specifications.

Images