Polishing device for end part of insulating tube

Abstract

The utility model provides an insulating tube end polishing device, and belongs to the technical field of insulating tube machining. The insulating tube end grinding device comprises a workbench and a grinding wheel, the workbench is provided with a fixing mechanism, the fixing mechanism comprises a support, a rotating disc, a sliding rail, a sliding block, a rotating rod and a fixing plate, and the support is fixedly connected to the top of the workbench; the turntable is rotationally connected with the bracket; the slide rail is fixedly connected with the bracket; the sliding block is in sliding connection with the sliding rail; the rotating rod is rotationally connected with the sliding block and the rotating disc. The insulating tube penetrates through the support and the rotating disc, then the air cylinder is started, the telescopic end of the air cylinder drives the sliding block connected with the air cylinder to slide along the sliding rail, the sliding block drives the fixing plate to get close to the insulating tube, and the sliding block drives the rotating disc to rotate through the rotating rod and drives the other two sliding blocks to slide along the sliding rail. And the three fixing plates are used for fixing the insulating tube, the fixing effect is good, and the polishing precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating tube processing, in particular to an insulating tube end grinding device. Background Art

[0002] Insulating pipe is a kind of pipe material used to isolate the transmission of electricity, heat, sound or other forms of energy in the pipeline system. It is usually made of materials with good insulation properties and is used to protect the fluid or medium in the pipeline system to prevent energy loss or the impact of the external environment on the pipeline. In the cold and hot medium transportation pipeline, the insulating pipe can play a role in heat preservation, reduce energy loss, and improve the efficiency of the pipeline system. The insulating pipe can isolate the erosion and corrosion of the pipeline by the external environment and extend the service life of the pipeline. The insulating pipe can protect the pipeline system from damage by the external environment and improve the stability and safety of the pipeline system. In the sound transmission pipeline, the insulating pipe can play a role in sound insulation and reduce the impact of noise on the surrounding environment. The selection of insulating pipes should be comprehensively considered based on factors such as the working conditions, medium characteristics, temperature requirements and safety standards of the pipeline system to ensure that the appropriate materials and specifications are selected to meet the engineering needs. The insulating pipe end grinding device is a device used to process the insulating pipe material to ensure that the pipe end is flat and smooth and reaches the required size and surface quality.

[0003] In order to avoid shaking during processing, the insulating tube needs to be fixed. In the prior art, the insulating tube is fixed by the worker holding the insulating tube. However, this method of fixing the insulating tube is prone to shaking, which reduces the grinding accuracy. Therefore, we propose an insulating tube end grinding device to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an insulating tube end grinding device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides an insulating tube end grinding device, comprising

[0006] A workbench and a grinding wheel, wherein the workbench is provided with a fixing mechanism, and the fixing mechanism comprises

[0007] A bracket, the bracket is fixedly connected to the top of the workbench;

[0008] A turntable, the turntable is rotatably connected to the bracket;

[0009] A slide rail, wherein the slide rail is fixedly connected to the bracket;

[0010] A slider, wherein the slider is slidably connected to the slide rail;

[0011] A rotating rod, the rotating rod is rotatably connected to the slider and the rotating disk;

[0012] A fixing plate is fixedly connected to the sliding block.

[0013] In a preferred solution, three of each of the slide rail, the slider, the rotating rod and the fixing plate are provided, and the three fixing plates are arranged equidistantly in a ring shape.

[0014] In a preferred solution, the bracket is fixedly connected to a cylinder, and one of the sliders is fixedly connected to the telescopic end of the cylinder.

[0015] In a preferred solution, a cleaning mechanism is further provided on the workbench, and the cleaning mechanism includes a collecting bin, and the collecting bin is fixedly connected to the rear side of the workbench.

[0016] In a preferred solution, a collection box is slidably connected to the collection bin, a handle is fixedly connected to the outer wall of the collection box, and a fence is fixedly connected between the collection bin and the workbench.

[0017] In a preferred embodiment, a fan is fixedly connected to the front side of the fence, an air inlet of the fan is fixedly connected to an air inlet pipe, an air outlet pipe is fixedly connected between the air outlet of the fan and the fence, the air outlet pipe is fixedly connected to a delivery pipe, and the delivery pipe is fixedly connected to a wind scoop.

[0018] In a preferred solution, a plurality of wind scoops are provided, and the plurality of wind scoops are equidistantly arranged.

[0019] In a preferred embodiment, a first motor is fixedly connected to the outer side of the fence, a bidirectional screw rod is fixedly connected to the output end of the first motor, the bidirectional screw rod is rotatably connected to the fence and the bracket through bearings, and a limit rod is fixedly connected between the fences.

[0020] In a preferred embodiment, the bidirectional screw is threadedly connected to two sliding blocks, both of which are slidably connected to the limit rod, the top of the sliding block is fixedly connected to a second motor, the grinding wheel is fixedly connected to the output end of the second motor, and the two grinding wheels are symmetrically arranged on the left and right.

[0021] The utility model provides an insulating tube end grinding device, and its beneficial effects include:

[0022] 1. By passing the insulating tube through the bracket and the turntable, and then starting the cylinder, the telescopic end of the cylinder drives the slider connected to it to slide along the slide rail, and the slider drives the fixed plate to approach the insulating tube. The slider drives the turntable to rotate through the rotating rod and drives the other two sliders to slide along the slide rail, so that the three fixed plates fix the insulating tube, the fixing effect is good, and the grinding accuracy is improved.

[0023] 2. By starting the fan, the wind passes through the air inlet pipe, the air outlet pipe and the conveying pipe, and is finally blown out by the wind bucket, blowing the residue on the workbench into the collection box, which is convenient for cleaning the residue and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of a top view structure provided for an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of the structure of a collection bin provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the fixing mechanism structure provided for an embodiment of the utility model;

[0029] In the figure: 1. workbench; 2. fixing mechanism; 201. bracket; 202. turntable; 203. slide rail; 204. slider; 205. rotating rod; 206. slide rail; 207. cylinder; 3. cleaning mechanism; 301. collecting bin; 302. collecting box; 303. handle; 304. fence; 305. fan; 306. air inlet pipe; 307. air outlet pipe; 308. conveying pipe; 309. air bucket; 4. grinding wheel; 5. first motor; 6. bidirectional screw rod; 7. limit rod; 8. sliding block; 9. second motor. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 4The utility model provides a technical solution: an insulating tube end grinding device, including a workbench 1 and a grinding wheel 4, a fixing mechanism 2 is arranged on the workbench 1, and the fixing mechanism 2 includes a bracket 201, a rotating disk 202, a slide rail 203, a slider 204, a rotating rod 205 and a fixing plate 206, the bracket 201 is fixedly connected to the top of the workbench 1; the rotating disk 202 is rotatably connected to the bracket 201; the slide rail 203 is fixedly connected to the bracket 201; the slider 204 is slidably connected to the slide rail 203; the rotating rod 205 is rotatably connected to the slider 204 and the rotating disk 202; the fixing plate 206 is fixedly connected to the slider 204, and the slide rail 203, the slider 204, the rotating rod 205 and the fixing plate 206 are fixedly connected to the slider 204. There are three plates 206, and the three fixed plates 206 are arranged in a ring with equal distances. The bracket 201 is fixedly connected to the cylinder 207, and one of the sliders 204 is fixedly connected to the telescopic end of the cylinder 207. By passing the insulating tube through the bracket 201 and the turntable 202, and then starting the cylinder 207, the telescopic end of the cylinder 207 drives the slider 204 connected thereto to slide along the slide rail 203, and the slider 204 drives the fixed plate 206 to approach the insulating tube. The slider 204 drives the turntable 202 to rotate through the rotating rod 205 and drives the other two sliders 204 to slide along the slide rail 203, so that the three fixed plates 206 fix the insulating tube, the fixing effect is good, and the grinding accuracy is improved;

[0032] In a preferred embodiment, a cleaning mechanism 3 is further provided on the workbench 1, and the cleaning mechanism 3 includes a collecting bin 301, the collecting bin 301 is fixedly connected to the rear side of the workbench 1, a collecting box 302 is slidably connected to the collecting bin 301, a handle 303 is fixedly connected to the outer wall of the collecting box 302, a fence 304 is fixedly connected between the collecting bin 301 and the workbench 1, the collecting box 302 is used to collect residues, the collecting box 302 is taken out regularly for centralized dumping, and the fence 304 is used to prevent the residues from being blown out from around the workbench 1, so that the residues are concentrated into the collecting box 302;

[0033] In a preferred embodiment, a fan 305 is fixedly connected to the front side of the fence 304, an air inlet of the fan 305 is fixedly connected to an air inlet pipe 306, an air outlet pipe 307 is fixedly connected between the air outlet of the fan 305 and the fence 304, the air outlet pipe 307 is fixedly connected to a conveying pipe 308, the conveying pipe 308 is fixedly connected to a wind bucket 309, a plurality of wind buckets 309 are provided, and the plurality of wind buckets 309 are equidistantly arranged. By starting the fan 305, the wind passes through the air inlet pipe 306, the air outlet pipe 307 and the conveying pipe 308, and is finally blown out by the wind bucket 309, and the residues falling on the workbench 1 are blown into the collection box 302, which is convenient for cleaning the residues and improves the work efficiency.

[0034] In a preferred embodiment, a first motor 5 is fixedly connected to the outer side of the fence 304, and a bidirectional screw rod 6 is fixedly connected to the output end of the first motor 5. The bidirectional screw rod 6 is rotatably connected to the fence 304 and the bracket 201 through bearings. A limiting rod 7 is fixedly connected between the fences 304. The bidirectional screw rod 6 is threadedly connected to two sliding blocks 8. The two sliding blocks 8 are both slidably connected to the limiting rod 7. A second motor 9 is fixedly connected to the top of the sliding block 8. The grinding wheel 4 is fixedly connected to the output end of the second motor 9. The two grinding wheels 4 are symmetrically arranged on the left and right. By starting the first motor 5 and the second motor 9, the output end of the second motor 9 drives the grinding wheel 4 to rotate, and the output end of the first motor 5 drives the bidirectional screw rod 6 to rotate. Under the restriction of the limiting rod 7, the two sliding blocks 8 are brought close to each other, thereby driving the two grinding wheels 4 to approach the two ends of the insulating tube to grind the ends of the insulating tube. The fan 305, the first motor 5 and the second motor 9 are all electrically connected to an external power supply.

[0035] Specifically, the working process or working principle of the insulating tube end grinding device is as follows: the staff passes the insulating tube through the bracket 201 and the turntable 202, and then starts the cylinder 207. The telescopic end of the cylinder 207 drives the slider 204 connected to it to slide along the slide rail 203. The slider 204 drives the fixed plate 206 to approach the insulating tube. The slider 204 drives the turntable 202 to rotate through the rotating rod 205 and drives the other two sliders 204 to slide along the slide rail 203, so that the three fixed plates 206 fix the insulating tube.

[0036] Then the first motor 5 and the second motor 9, the output end of the second motor 9 drives the grinding wheel 4 to rotate, and the output end of the first motor 5 drives the bidirectional screw 6 to rotate. Under the restriction of the limit rod 7, the two sliding blocks 8 are close to each other, and then drive the two grinding wheels 4 to approach the two ends of the insulating tube to grind the ends of the insulating tube. After grinding, the insulating tube is removed, and then the fan 305 is started. The wind passes through the air inlet pipe 306, the air outlet pipe 307 and the conveying pipe 308, and is finally blown out by the wind bucket 309, and the residues on the workbench 1 are blown into the collection box 302 to facilitate cleaning of the residues.

Claims

1. An insulating tube end grinding device, It is characterized in that The invention comprises a workbench (1) and a grinding wheel (4), wherein the workbench (1) is provided with a fixing mechanism (2), and the fixing mechanism (2) comprises A bracket (201), wherein the bracket (201) is fixedly connected to the top of the workbench (1); A rotating disk (202), wherein the rotating disk (202) is rotatably connected to the bracket (201); A slide rail (203), wherein the slide rail (203) is fixedly connected to the bracket (201); A slider (204), wherein the slider (204) is slidably connected to the slide rail (203); A rotating rod (205), wherein the rotating rod (205) is rotatably connected to the slider (204) and the rotating disk (202); A fixed plate (206), wherein the fixed plate (206) is fixedly connected to the sliding block (204).

2. An insulating tube end grinding device according to claim 1, It is characterized in that The slide rail (203), the slider (204), the rotating rod (205) and the fixing plate (206) are each provided in three pieces, and the three fixing plates (206) are arranged in a ring shape and at equal intervals.

3. An insulating tube end grinding device according to claim 2, It is characterized in that The support (201) is fixedly connected to a cylinder (207), and one of the sliders (204) is fixedly connected to the telescopic end of the cylinder (207).

4. The insulating tube end grinding device according to claim 1, It is characterized in that The workbench (1) is also provided with a cleaning mechanism (3), the cleaning mechanism (3) comprising a collecting bin (301), and the collecting bin (301) is fixedly connected to the rear side of the workbench (1).

5. The insulating tube end grinding device according to claim 4, It is characterized in that The collecting bin (301) is slidably connected to a collecting box (302), an outer wall of the collecting box (302) is fixedly connected to a handle (303), and a fence (304) is fixedly connected between the collecting bin (301) and the workbench (1).

6. The insulating tube end grinding device according to claim 5, It is characterized in that A fan (305) is fixedly connected to the front side of the fence (304); an air inlet of the fan (305) is fixedly connected to an air inlet pipe (306); an air outlet pipe (307) is fixedly connected between the air outlet of the fan (305) and the fence (304); the air outlet pipe (307) is fixedly connected to a delivery pipe (308); and the delivery pipe (308) is fixedly connected to a wind scoop (309).

7. The insulating tube end grinding device according to claim 6, It is characterized in that A plurality of the wind scoops (309) are provided, and the plurality of the wind scoops (309) are arranged at equal intervals.

8. The insulating tube end grinding device according to claim 7, It is characterized in that A first motor (5) is fixedly connected to the outer side of the fence (304); a bidirectional screw rod (6) is fixedly connected to the output end of the first motor (5); the bidirectional screw rod (6) is rotatably connected to the fence (304) and the bracket (201) via bearings; and a limit rod (7) is fixedly connected between the fences (304).

9. The insulating tube end grinding device according to claim 8, It is characterized in that The bidirectional screw rod (6) is threadedly connected to two sliding blocks (8), and the two sliding blocks (8) are both slidably connected to the limit rod (7). The top of the sliding block (8) is fixedly connected to a second motor (9), and the grinding wheel (4) is fixedly connected to the output end of the second motor (9). The two grinding wheels (4) are symmetrically arranged on the left and right.

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