Equipment for polishing outer wall of seamless steel pipe

Abstract

The utility model discloses equipment for polishing the outer wall of a seamless steel pipe, and relates to the field of polishing equipment. The seamless steel pipe outer wall grinding equipment comprises a grinding machine body, a grinding barrel is arranged outside the grinding machine body, a cleaning mechanism is arranged above the grinding machine body, the cleaning mechanism comprises a cleaning box arranged above the grinding machine body, a supporting block is fixedly connected to the inner wall of the cleaning box, and a cleaning brush plate is arranged outside the supporting block. The cleaning brush plate is used for cleaning residues outside the grinding barrel, and the fixing plate is arranged at the end of the cleaning box and arranged on the front face of the grinding machine body. According to the polishing equipment for the outer wall of the seamless steel pipe, the cleaning box is arranged, the cleaning box is arranged below the polishing barrel, chippings falling during polishing are collected at the moment, meanwhile, a cleaning brush plate can treat the residual chippings outside the polishing barrel according to the rotating direction of the polishing barrel, and the chippings fall into the cleaning box; and chipping cleaning at the position between the grinding barrel and the protective shell is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment for the outer wall of a seamless steel pipe. Background Art

[0002] After the production of seamless steel pipes is completed, their outer walls need to be polished, and a steel pipe polishing machine is required for the polishing of seamless steel pipes.

[0003] The existing steel pipe grinders have the problem that a lot of debris is generated when grinding the steel pipe, which makes the position between the grinder and the grinding barrel inconvenient for later cleaning;

[0004] The reason for this problem is that when the grinder is in use, the steel pipe needs to be placed on the top of the bracket, and then the grinding barrel is turned on. The steel pipe on the bracket is grinded by rotating the grinding barrel. During the grinding process of the steel pipe, the grinding barrel will smooth the protruding position of the outer surface of the steel pipe. Therefore, a large amount of debris will be generated during the grinding process of the steel pipe. Part of these debris will adhere to the outside of the grinding barrel, and part of the debris will fall on the top of the grinder body. Other equipment structures are arranged on the top of the grinder, and the internal space is limited, which makes it difficult to clean the accumulation above the grinder body. The debris produced by the grinding of steel pipes is processed, which leads to the accumulation of debris in the later stage, affecting the use of the grinder. The debris produced by the grinding of steel pipes is metal debris, and some of the debris will also adhere to the outside of the rapidly rotating grinding barrel. Since the grinding barrel rotates at a fast speed, the debris produced by the grinding is easily brought into the position between the grinding barrel and the protective shell by the grinding barrel, which will not only block the gap between the internal parts of the grinding structure, but also if the position between the grinding barrel and the protective shell needs to be cleaned, the protective shell needs to be removed, thereby affecting the normal use of the grinder. Therefore, we propose a device for grinding the outer wall of seamless steel pipes. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for grinding the outer wall of seamless steel pipes, which solves the problem that the existing steel pipe grinders generate a large amount of debris when grinding the steel pipes, making the position between the grinder and the grinding barrel inconvenient for subsequent cleaning.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for grinding the outer wall of a seamless steel pipe, comprising a grinder main body, a grinding barrel is arranged on the outside of the grinder main body, a cleaning mechanism is arranged above the grinder main body, the cleaning mechanism is used to clean the residue in the grinding barrel during the grinding process, the cleaning mechanism comprises a cleaning box, which is arranged above the grinder main body, the cleaning box is used to clean the debris generated by grinding, the support block is fixedly connected to the inner wall of the cleaning box, the cleaning brush plate is arranged on the outside of the support block, the cleaning brush plate is used to clean the residue outside the grinding barrel, the fixed plate is arranged at the end of the cleaning box, the fixed plate is arranged on the front of the grinder main body, and the fixed plate is used to fix the cleaning box.

[0007] Preferably, a mounting plate is provided above the grinder body, and the cleaning box is movably sleeved on the outside of the mounting plate.

[0008] Preferably, an abutment plate is fixedly connected to the end of the mounting plate, and the outer surface of the cleaning box abuts against the outer surface of the abutment plate.

[0009] Preferably, a connecting plate is provided on the front side of the grinder body, a socket plate is fixedly connected to the outside of the connecting plate, and the fixed plate is movably socketed on the outside of the socket plate.

[0010] Preferably, a plug-in board is movably plugged into the socket plate, a connector is fixedly connected to the upper surface of the connector, an outer surface of the connector abuts against the upper surface of the socket plate, and an outer surface of the connector abuts against the outer surface of the fixed plate.

[0011] Preferably, a side plate is fixedly connected to the interior of the cleaning box, and the support block is fixedly connected above the side plate.

[0012] Preferably, rotating blocks are fixedly connected on both sides of the cleaning brush plate, and the rotating blocks are rotatably connected to the inside of the supporting block. Limiting blocks are fixedly connected on both sides of the cleaning brush plate, and the limiting blocks are arranged inside the supporting block, and the limiting blocks are arranged below the rotating block.

[0013] Preferably, a bracket is arranged above the grinder body.

[0014] The utility model discloses a device for grinding the outer wall of a seamless steel pipe, which has the following beneficial effects: the device for grinding the outer wall of a seamless steel pipe grinds the steel pipe through a grinding barrel, and a large amount of debris will be generated during the grinding process, and some of the debris will fall into the interior of a cleaning box. The grinding barrel contacts a cleaning brush plate during rotation, so that the cleaning brush plate brushes off the debris on the outside of the grinding barrel, and the brushed debris will fall into the interior of the cleaning box. The cleaning box can then be removed to complete the processing of the debris, and the cleaning box is set at a lower position of the grinding barrel. At this time, the debris dropped by grinding is collected, and at the same time, the cleaning brush plate can process the residual debris on the outside of the grinding barrel according to the rotation direction of the grinding barrel, so that the debris falls into the interior of the cleaning box, thereby reducing the cleaning of debris between the grinding barrel and the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an exploded view of the external structure of the cleaning box of the utility model;

[0018] Figure 3 This is an exploded view of the external structure of the fixed plate of the utility model;

[0019] Figure 4 This is an exploded view of the external structure of the cleaning brush plate of the utility model.

[0020] In the figure: 1. grinder body; 101. grinder barrel; 102. bracket; 2. cleaning box; 201. cleaning brush plate; 202. support block; 203. mounting plate; 204. fixing plate; 205. connecting plate; 206. socket plate; 207. plug-in plate; 208. connecting piece; 209. side plate; 210. abutment plate; 211. rotating block; 212. limit block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The embodiment of the present application provides a device for grinding the outer wall of a seamless steel pipe, thereby solving the problem that a large amount of debris is generated when grinding the steel pipe in the existing steel pipe grinder, making the position between the grinder and the grinding barrel inconvenient for subsequent cleaning.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The utility model embodiment discloses a device for grinding the outer wall of a seamless steel pipe.

[0025] According to the attached Figure 1-4 As shown, it includes a grinder body 1, which can refer to the steel pipe grinder with model YX-80B. A grinding barrel 101 is arranged on the outside of the grinder body 1, and a cleaning mechanism is arranged above the grinder body 1. The cleaning mechanism is used to clean the residues in the grinding process of the grinding barrel 101. The cleaning mechanism includes a cleaning box 2, which is arranged above the grinder body 1, and the cleaning box 2 is used to clean the debris generated by grinding. The support block 202 is fixedly connected to the inner wall of the cleaning box 2, and the cleaning brush plate 201 is arranged on the outside of the support block 202. The cleaning brush plate 201 is used to clean the residues outside the grinding barrel 101, and a fixed plate 204 is arranged at the end of the cleaning box 2. The fixed plate 204 is arranged on the front of the grinder body 1, and the fixed plate 204 is used to fix the cleaning box 2.

[0026] The steel pipe is placed on the bracket 102, and then the grinding barrel 101 is opened. The steel pipe on the bracket 102 is ground by rotating the grinding barrel 101. During the grinding process of the steel pipe, the grinding barrel 101 will smooth the protruding part of the outside of the steel pipe, thereby completing the grinding process.

[0027] The steel pipe is grinded by the grinding barrel 101, and a large amount of debris will be generated during the grinding process. Some of the debris will fall into the cleaning box 2. The grinding barrel 101 contacts the cleaning brush plate 201 during the rotation. At this time, the cleaning brush plate 201 will rotate inside the support block 202, and the limit block 212 will limit the rotation position of the cleaning brush plate 201, so that the cleaning brush plate 201 tilts slightly and brushes off the debris outside the grinding barrel 101. The brushed debris will fall into the cleaning box 2, and then the cleaning box 2 can be removed to complete the processing of the debris.

[0028] A mounting plate 203 is provided above the grinder body 1, and the cleaning box 2 is movably sleeved on the outside of the mounting plate 203. The end of the mounting plate 203 is fixedly connected with a support plate 210, and the outer surface of the cleaning box 2 is abutted against the outer surface of the support plate 210. A connecting plate 205 is provided on the front of the grinder body 1, and the outside of the connecting plate 205 is fixedly connected with a socket plate 206, and the fixed plate 204 is movably sleeved on the outside of the socket plate 206.

[0029] By setting up a cleaning box 2, the cleaning box 2 is set below the grinding barrel 101, and the debris dropped during grinding is collected. At the same time, the cleaning brush plate 201 can process the residual debris on the outside of the grinding barrel 101 according to the rotation direction of the grinding barrel 101, so that it falls into the inside of the cleaning box 2, reducing the cleaning of debris between the grinding barrel 101 and the protective shell, and the method of use is simple.

[0030] The socket plate 206 is movably connected to the inside of the socket plate 206 with a plug-in plate 207, the upper surface of the plug-in plate 207 is fixedly connected to a connecting piece 208, the outer surface of the connecting piece 208 is against the upper surface of the socket plate 206, the outer surface of the connecting piece 208 is against the outer surface of the fixed plate 204, the inside of the cleaning box 2 is fixedly connected to a side panel 209, and the support block 202 is fixedly connected above the side panel 209.

[0031] By pulling the connecting piece 208, the connecting piece 208 drives the plug-in board 207 to pull out the socket board 206, and then pulling the fixing plate 204, the fixing plate 204 drives the cleaning box 2 to leave the outside of the mounting plate 203. In this way, the fixing of the cleaning box 2 is contacted, the cleaning box 2 is removed from the top of the grinder body 1, and the debris inside the cleaning box 2 is processed.

[0032] The cleaning brush plate 201 is fixedly connected with a rotating block 211 on both sides, and the rotating block 211 is rotatably connected to the inside of the supporting block 202. The cleaning brush plate 201 is fixedly connected with a limiting block 212 on both sides, and the limiting block 212 is arranged inside the supporting block 202. The limiting block 212 is arranged below the rotating block 211, and a bracket 102 is arranged above the grinder body 1.

[0033] By placing the cleaning box 2 that has been cleaned at the end position of the mounting plate 203, pushing the cleaning box 2 forward, so that the cleaning box 2 is sleeved on the outside of the mounting plate 203, until the fixing plate 204 is sleeved on the outside of the sleeve plate 206, and then the plug-in plate 207 is plugged into the inside of the sleeve plate 206, the position of the cleaning box 2 is fixed in this way, and it is installed in the middle position between the grinding barrel 101 and the grinding machine body 1.

[0034] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0035] The steel pipe is grinded by the grinding barrel 101, and a large amount of debris will be generated during the grinding process. Some of the debris will fall into the interior of the cleaning box 2. The grinding barrel 101 contacts the cleaning brush plate 201 during the rotation, so that the cleaning brush plate 201 brushes off the debris on the outside of the grinding barrel 101, and the brushed debris will fall into the interior of the cleaning box 2. The cleaning box 2 can then be removed to complete the processing of the debris. By setting the cleaning box 2, the cleaning box 2 is set at the lower position of the grinding barrel 101, and the debris dropped by the grinding is collected at this time. At the same time, the cleaning brush plate 201 can process the residual debris on the outside of the grinding barrel 101 according to the rotation direction of the grinding barrel 101, so that the debris falls into the interior of the cleaning box 2, thereby reducing the cleaning of debris between the grinding barrel 101 and the protective shell.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for grinding the outer wall of a seamless steel pipe, comprising a grinding machine body (1), wherein a grinding barrel (101) is arranged outside the grinding machine body (1), characterized in that: A cleaning mechanism is provided above the grinding machine body (1), and the cleaning mechanism is used to clean the residues in the grinding barrel (101) during the grinding process. The cleaning mechanism comprises: A cleaning box (2) is arranged above the grinding machine body (1), and the cleaning box (2) is used to clean up debris generated by grinding; A support block (202) fixedly connected to the inner wall of the cleaning box (2); A cleaning brush plate (201) is arranged outside the support block (202), and the cleaning brush plate (201) is used to clean the residue outside the polishing barrel (101); A fixing plate (204) is arranged at the end of the cleaning box (2). The fixing plate (204) is arranged on the front side of the grinding machine body (1). The fixing plate (204) is used to fix the cleaning box (2).

2. The equipment for polishing the outer wall of a seamless steel pipe according to claim 1, characterized in that: A mounting plate (203) is arranged above the grinding machine body (1), and the cleaning box (2) is movably sleeved on the outside of the mounting plate (203).

3. The equipment for polishing the outer wall of a seamless steel pipe according to claim 2, characterized in that: The end of the mounting plate (203) is fixedly connected to a butt plate (210), and the outer surface of the cleaning box (2) butts against the outer surface of the butt plate (210).

4. The equipment for polishing the outer wall of a seamless steel pipe according to claim 1, characterized in that: A connecting plate (205) is provided on the front of the grinding machine body (1), a sleeve plate (206) is fixedly connected to the outside of the connecting plate (205), and the fixed plate (204) is movably sleeved on the outside of the sleeve plate (206).

5. The equipment for polishing the outer wall of a seamless steel pipe according to claim 4, characterized in that: The socket plate (206) is movably plugged with a plug plate (207) inside, and the upper surface of the plug plate (207) is fixedly connected with a connecting piece (208), the outer surface of the connecting piece (208) abuts against the upper surface of the socket plate (206), and the outer surface of the connecting piece (208) abuts against the outer surface of the fixed plate (204).

6. The equipment for polishing the outer wall of a seamless steel pipe according to claim 1, characterized in that: The cleaning box (2) is fixedly connected to a side plate (209) inside, and the support block (202) is fixedly connected above the side plate (209).

7. The equipment for polishing the outer wall of a seamless steel pipe according to claim 1, characterized in that: Rotating blocks (211) are fixedly connected on both sides of the cleaning brush plate (201), and the rotating blocks (211) are rotatably connected inside the supporting block (202). Limiting blocks (212) are fixedly connected on both sides of the cleaning brush plate (201), and the limiting blocks (212) are arranged inside the supporting block (202). The limiting blocks (212) are arranged below the rotating blocks (211).

8. The equipment for polishing the outer wall of a seamless steel pipe according to claim 1, characterized in that: A bracket (102) is arranged above the grinding machine body (1).

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