Bar surface polishing device

Abstract

The utility model provides a bar surface polishing device, which belongs to the field of steel processing equipment and comprises an operating table, a driving component is arranged on one side of the operating table, a movable polishing component is arranged on the other side of the operating table, and a supporting component is connected to the operating table and arranged between the driving component and the movable polishing component. Materials needing to be ground are firstly placed in the grooves in the limiting table, the grooves can support cylindrical materials with different diameters, the limiting table is provided with the limiting circular rings, the materials can be limited, the air cylinder is started, the output end of the air cylinder pushes the materials placed in the grooves to move, and certain safety is improved; and a second driving motor is started, the second driving motor drives a second rotating shaft to rotate through a second chain, the second rotating shaft drives a driving disc to rotate, the driving disc drives the materials to rotate in the groove, and when the materials rotate in the groove, a supporting plate is pushed, and the supporting plate drives the polishing grinding disc to move.

Description

Technical Field

[0001] The utility model relates to the field of steel processing equipment, in particular to a bar surface polishing device. Background Art

[0002] During the bar processing, since some equipment has high requirements for the flatness of the outer surface of the bar, the outer surface of the bar needs to be polished. The equipment used for polishing bar in the existing technology has certain defects, such as low polishing efficiency and narrow scope of application. As a result, the existing bar polishing equipment cannot be applied to batch bar processing. In addition, for bars of different specifications, polishing equipment of different specifications needs to be replaced, and the equipment investment is large. Therefore, it is necessary to design a new type of polishing device for the outer surface of the bar. Utility Model Content

[0003] In view of this, the utility model provides a rod surface polishing device, which can place the material to be polished in the groove on the limit platform, and the groove can support cylindrical materials of different diameters. The limit platform is provided with a limit ring to limit the material, and the cylinder is started. The output end of the cylinder pushes the material placed in the groove to move, thereby increasing a certain degree of safety. When the cylinder pushes the material, the second drive motor is started, and the second drive motor uses the second chain to drive the second rotating shaft to rotate, and the second rotating shaft drives the drive disk to rotate, and the drive disk drives the material to rotate in the groove. When the material rotates in the groove, it pushes the slider, and the slider drives the support plate, and the support plate drives the polishing grinding disc to move, so that the polishing grinding disc contacts the material to be polished, and the first drive motor is started, and the first drive motor drives the first chain, and the first chain drives the first support shaft to rotate, and the first support shaft drives the polishing grinding disc to rotate. Through the forward push of the cylinder, the drive disc drives the material to rotate, so that the polishing grinding disc polishes the surface of the material.

[0004] In order to solve the above technical problems, the utility model provides a rod surface polishing device, including an operating table, the operating table is used to place materials, a driving assembly is provided on one side of the operating table, the driving assembly is used to drive the material to rotate, and a mobile grinding assembly is provided on the other side of the operating table, the mobile grinding assembly is used to adapt to materials of different diameters and grind and polish them, a support assembly is connected to the operating table, the support assembly is used to limit the support of the material, and the support assembly is arranged in the middle position between the driving assembly and the mobile grinding assembly.

[0005] The mobile grinding assembly includes a slide groove, which is used to limit the slider. The slide groove is arranged on the other side of the operating table. A slider is provided for sliding in the slide groove. The slider is used to drive and connect the support plate. A boss is provided on the other side of the operating table. A second cylinder is connected to the boss. The output end of the second cylinder is connected to the slider to drive the slider to move left and right.

[0006] A support plate is connected to the slider, the support plate is used to connect to the first support platform, the support plate is connected to the first support platform, the first support platform is used to support the first support shaft, the first support shaft is rotatably provided on the first support platform, and the first support shaft is used to connect and drive the polishing grinding disc to rotate.

[0007] A polishing grinding disc is connected to one end of the first support shaft, which is used to grind and polish the material. A first drive motor is connected to the support plate, which is used to drive the chain to rotate. The first drive motor is arranged on the other side of the first support shaft.

[0008] A chain is provided in a transmission connection between the output end of the first driving motor and the other end of the first supporting shaft, and the chain is used to connect the first supporting shaft and the output end of the first driving motor.

[0009] The limit table connection is set on the operating table. The limit table is used to place materials. There are grooves on the limit table. The grooves are used to support and limit the materials. A cylinder is provided on the side of the limit table away from the drive component. The output end of the cylinder is used to push the material forward.

[0010] The driving assembly includes a second support platform, which is used to connect and limit the second rotating shaft. The second supporting platform is connected to a second rotating shaft, which is used to drive the driving disk to rotate. A driving disk is connected to one end of the second rotating shaft. The driving disk fits the material and drives the material to rotate. A fault is provided at the contact position between the limit platform and the driving disk to prevent the driving disk from colliding with the limit platform.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. Place the material to be polished in the groove on the limit table. The groove can support cylindrical materials of different diameters. The limit table is equipped with a limit ring to limit the material. Start the cylinder, and the cylinder output end pushes the material placed in the groove to move, which increases a certain degree of safety.

[0013] 2. When the cylinder pushes the material, the second drive motor is started. The second drive motor uses the second chain to drive the second rotating shaft to rotate. The second rotating shaft drives the driving disk to rotate. The driving disk drives the material to rotate in the groove.

[0014] 3. When the material rotates in the groove, the slider is pushed, the slider drives the support plate, and the support plate drives the polishing disc to move, so that the polishing disc contacts the material to be polished, and the first drive motor is started. The first drive motor drives the first chain, and the first chain drives the first support shaft to rotate, and the first support shaft drives the polishing disc to rotate. Through the forward push of the cylinder, the drive disc drives the material to rotate, so that the polishing disc polishes the surface of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a rod surface polishing device of the utility model;

[0016] Figure 2 This is a schematic diagram of the left side cross-sectional structure of the present invention;

[0017] Figure 3 It is a right side structural schematic diagram of the present utility model;

[0018] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0019] Explanation of the accompanying drawings: 100, operating table; 110, driving assembly; 111, second support platform; 112, second rotating shaft; 113, driving disk; 120, mobile grinding assembly; 121, slide groove; 122, slider; 123, support plate; 124, first support platform; 125, first support shaft; 126, polishing grinding disc; 127, first driving motor; 128, chain; 130, support assembly; 131, limit platform; 132, groove; 133, cylinder. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-4 , clearly and completely describing the technical solutions of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of the present invention.

[0021] like Figure 1-4 As shown:

[0022] This embodiment provides a rod surface polishing device, including an operating table 100, which is used to place materials. A driving component 110 is provided on one side of the operating table 100, and the driving component 110 is used to drive the material to rotate. A mobile grinding component 120 is provided on the other side of the operating table 100, and the mobile grinding component 120 is used to adapt to materials of different diameters and grind and polish them. A support component 130 is connected to the operating table 100, and the support component 130 is used to limit the support of the material. The support component 130 is arranged in the middle position between the driving component 110 and the mobile grinding component 120.

[0023] The mobile polishing assembly 120 includes a slide groove 121, which is used to limit the slider 122. The slide groove 121 is set on the other side of the operating table 100. A slider 122 is slidably provided in the slide groove 121, and the slider 122 is used to drive and connect the support plate 123.

[0024] A support plate 123 is connected to the slider 122, and the support plate 123 is fixedly connected to the slider 122. The support plate 123 is used to connect to the first support platform 124. The first support platform 124 is fixedly connected to the support plate 123. The first support platform 124 is used to support the first support shaft 125. The first support platform 124 is provided with a circular hole matching the first support shaft 125, and a bearing is provided in the circular hole. The first support shaft 125 is rotatably provided in the bearing on the first support platform 124. The first support shaft 125 is used to connect and drive the polishing grinding wheel 126 to rotate.

[0025] A polishing grinding disc 126 is connected to one end of the first support shaft 125, and the polishing grinding disc 126 is fixedly connected to the first support shaft 125. The polishing grinding disc 126 is used to grind and polish the material. A first drive motor 127 is fixedly connected to the support plate 123. The first drive motor 127 is used to drive the chain 128 to rotate. The first drive motor 127 is arranged on the other side of the first support shaft 125.

[0026] A sprocket is fixedly connected to the output end of the first drive motor 127 and the other end of the first support shaft 125, and a chain 128 is provided on the sprocket connecting the output end of the first drive motor 127 and the other end of the first support shaft 125. The chain 128 is used to connect the first support shaft 125 and the output end of the first drive motor 127.

[0027] The limit platform 131 is connected and arranged on the operating table 100. The limit platform 131 is used to place materials. A groove 132 is provided on the limit platform 131. Rollers are symmetrically arranged in the groove 132. The positions of the symmetrically arranged rollers can be adjusted to swing left and right so that the material on the rollers in the groove 132 can fit with the surface of the drive disk 113. The groove 132 is used to support the material and limit the material. A cylinder 133 is provided on the side of the limit platform 131 away from the drive assembly 110. A boss is provided under the cylinder 133, and the boss is connected to the limit platform 131. The output end of the cylinder 133 is used to push the material forward. An adjustable limit ring is provided on the limit platform 131 for limiting the material to prevent the material from falling out of the groove 132 during rotation.

[0028] The driving assembly 110 includes a second support platform 111, which is fixedly connected to the operating table 100. The second support platform 111 is used to connect and limit the second rotating shaft 112. The second support platform 111 is provided with a circular hole matching the second rotating shaft 112. The second rotating shaft 112 is connected to the circular hole on the second support platform 111. The second rotating shaft 112 is used to drive the driving disk 113 to rotate. One end of the second rotating shaft 112 is fixedly connected with the driving disk 113. The driving disk 113 is in contact with the material and drives the material to rotate. A second driving motor is provided on the other side of the second support platform 111. A second chain 128 is provided for transmission between the output end of the second driving motor and the second rotating shaft 112.

[0029] Working principle: When in use, first place the material to be polished in the groove 132 on the limiting platform 131. The groove 132 can support cylindrical materials of different diameters. The limiting platform 131 is provided with a limiting ring to limit the material. Start the cylinder 133. The output end of the cylinder 133 pushes the material placed in the groove 132 to move, which increases a certain degree of safety. When the cylinder 133 pushes the material, the second drive motor is started. The second drive motor uses the second chain 128 to drive the second shaft 112 to rotate. The second shaft 112 drives the drive disk 113 to rotate. The drive disk 113 drives The material rotates in the groove 132. When the material rotates in the groove 132, it pushes the slider 122, and the slider 122 drives the support plate 123. The support plate 123 drives the polishing grinding disc 126 to move, so that the polishing grinding disc 126 contacts the material to be polished, and the first drive motor 127 is started. The first drive motor 127 drives the first chain 128, and the first chain 128 drives the first support shaft 125 to rotate. The first support shaft 125 drives the polishing grinding disc 126 to rotate. Through the forward push of the cylinder 133, the drive disc 113 drives the material to rotate, so that the polishing grinding disc 126 polishes the surface of the material.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A rod surface polishing device, characterized in that: The invention comprises an operating table (100), wherein a driving assembly (110) is provided on one side of the operating table (100), a movable polishing assembly (120) is provided on the other side of the operating table (100), a supporting assembly (130) is connected to the operating table (100), and the supporting assembly (130) is arranged at a middle position between the driving assembly (110) and the movable polishing assembly (120); The support assembly (130) comprises a limiting platform (131), the limiting platform (131) is connected to and arranged on the operating table (100), a groove (132) is provided on the limiting platform (131), and a cylinder (133) is provided on a side of the limiting platform (131) away from the driving assembly (110); The driving assembly (110) comprises a second supporting platform (111), the second supporting platform (111) is connected to a second rotating shaft (112), and one end of the second rotating shaft (112) is connected to a driving disk (113); The movable polishing assembly (120) comprises a slide groove (121), wherein the slide groove (121) is arranged on the other side of the operating table (100), and a sliding block (122) is slidably arranged in the slide groove (121).

2. A rod surface polishing device as claimed in claim 1, characterized in that: The slider (122) is connected to a support plate (123), the support plate (123) is connected to a first support platform (124), and the first support platform (124) is rotatably provided with a first support shaft (125).

3. A rod surface polishing device as claimed in claim 2, characterized in that: A polishing grinding disc (126) is connected to one end of the first support shaft (125), a first driving motor (127) is connected to the support plate (123), and the first driving motor (127) is arranged on the other side of the first support shaft (125).

4. A rod surface polishing device as claimed in claim 3, characterized in that: A chain (128) is provided in transmission connection between the output end of the first driving motor (127) and the other end of the first supporting shaft (125).

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