Lining stainless steel pipe cutting and grinding integrated device

Abstract

The utility model provides a lining stainless steel pipe cutting and polishing integrated device, which relates to the technical field of lining stainless steel pipe processing and comprises a workbench, two openings are formed in the top of the workbench in a penetrating manner, limiting rods are fixedly mounted on the inner walls of the openings, sliding blocks are mounted in the openings in a sliding manner, and the limiting rods penetrate through the sliding blocks and are connected with the sliding blocks in a sliding manner; electric telescopic rods are fixedly installed at the bottoms of the sliding blocks. When the pipe fitting cutting device is used, a worker starts the first motor according to the length, needing to be cut, of a pipe fitting, the output end of the first motor drives the rotating shaft to rotate, then the gear is driven to rotate, when the gear rotates, the rack is driven to move, the rack pulls the sliding block to move along the limiting rod through the connecting plate, and therefore the position of the limiting plate is adjusted; and by controlling stretching and retracting of the telescopic end of the electric telescopic rod, the limiting plate is controlled to move up and down, the pipe fittings can conveniently leave, in this way, the pipe fittings with different lengths can be conveniently cut, and the use range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lining stainless steel pipe processing technology, especially to a lining stainless steel pipe cutting and polishing integrated device. BACKGROUND

[0002] The lining stainless steel pipe is a kind of composite pipe material formed by combining a layer of stainless steel material on the inner wall of ordinary carbon steel pipe or alloy steel pipe.It combines the advantages of stainless steel and carbon steel, having the characteristics of corrosion resistance, hygiene and high strength of stainless steel, and good mechanical properties and cost advantage of carbon steel.

[0003] In the prior art, such as a kind of pipe fitting machining cutting and polishing integrated device in Chinese patent CN 216462953 U, it includes machine body, is installed with conveying roller conveyor belt on it;Cutting assembly, installed on the machine body, for cutting pipe fitting;Polishing assembly is connected with roller conveyor belt, for receiving the pipe fitting cut by cutting assembly, and the end face of the pipe fitting cut is polished;Wherein, the polishing assembly includes: pushing platform, and the end of roller conveyor belt is connected, the pushing platform is provided with baffle plate, and the end of roller conveyor belt is opposite;Pushing mechanism, installed on pushing platform;Polishing table, and pushing platform are connected, the upper surface of polishing table is provided with left and right through grooves on the side of pushing platform away from pushing mechanism;Polishing piece, two groups, are respectively arranged on the left and right sides of polishing table.The device can carry out cutting operation and polishing operation, but the patent still has the following problems.

[0004] In the above-mentioned patent, although the patent sets the positioning mechanism, the first jacking cylinder jacks up the baffle to move up, exposes the roller, and stops the pipe fitting, but different pipe fittings are not the same according to the required use, so the required cutting length is not the same, and the position of the baffle is fixed, so it may be difficult to cut pipe fittings of different lengths, reducing the use range. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that in the prior art, different pipe fittings are not the same according to the required use, so the required cutting length is not the same, and the position of the baffle is fixed, so it may be difficult to cut pipe fittings of different lengths, reducing the use range, and proposes a lining stainless steel pipe cutting and polishing integrated device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of lining stainless steel pipe cutting and polishing integrated device, including workbench, two openings are passed through being provided in the top of workbench, limiting rod is fixedly installed in the opening inner wall, sliding block is slidably installed in the opening, limiting rod is passed through sliding block and is slidably connected with sliding block, electric telescopic rod is fixedly installed at the bottom of sliding block, the telescopic end of electric telescopic rod is passed through sliding block and is fixedly installed with limiting plate, two sliding blocks bottom fixedly install connecting plate, rack is fixedly installed on the outer wall of connecting plate, two fixed plates are symmetrically installed on the bottom of workbench, rotating shaft is rotatably installed between two fixed plates, the outer wall of one of two fixed plates is fixedly installed with first motor, the output of first motor is passed through fixed plate and is fixedly connected with rotating shaft, gear is fixedly installed on the outer wall of rotating shaft, gear is meshedly connected with rack.

[0007] Preferably, the outer wall of the workbench is fixedly installed with a fixing seat, the outer wall of the fixing seat is fixedly installed with an adjusting seat, a threaded rod is rotatably installed in the adjusting seat, a second motor is fixedly installed on the outer wall of the adjusting seat, the output of the second motor is passed through the adjusting seat and is fixedly connected with the threaded rod, two sliding plates are threadedly connected with the outer wall of the threaded rod, a third motor is fixedly installed on the side of each of the two sliding plates, and a grinding wheel is fixedly installed on the output of the third motor.

[0008] Preferably, a storage frame is fixedly installed on one end of the workbench near the fixing seat, a second air cylinder is fixedly installed on the outer wall of the storage frame, and a clamping plate is fixedly installed on the output of the second air cylinder.

[0009] Preferably, a U-shaped frame is fixedly installed on the top of the workbench, a first hydraulic cylinder is fixedly installed on the top of the U-shaped frame, a placing plate is fixedly installed on the output of the first hydraulic cylinder, a cutting motor is fixedly installed on the outer wall of the placing plate, and a cutting knife is fixedly installed on the output of the cutting motor.

[0010] Preferably, two support plates are fixedly installed on the top of the workbench, a first air cylinder is fixedly installed on the side of each of the two support plates, and a clamping plate is fixedly installed on the output of the first air cylinder.

[0011] Preferably, a baffle and a storage plate are fixedly installed on the top of the workbench, a second hydraulic cylinder is fixedly installed on the outer wall of the storage plate, and a push plate is fixedly installed on the output of the second hydraulic cylinder.

[0012] Preferably, a roller conveyor belt is provided on the top of the workbench, and four support frames are fixedly installed on the bottom of the workbench.

[0013] Preferably, the threaded rod is provided with two sections of threads with opposite textures, and the threaded rod is connected with the two sliding plates through the two sections of threads with opposite textures.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that,

[0015] 1、The utility model discloses, when using, the staff according to the length that pipe fitting needs cutting, starts first motor, and the output of first motor drives the rotation of the shaft, and further drives the rotation of the gear, when the gear rotates, drives the rack to move, and the rack moves along the limit rod along the slide block that is pulled by the connecting plate, to this to adjust the position of the limiting plate, and through the stretching and retraction of the telescopic end of the electric telescopic rod, further control the up-and-down movement of the limiting plate, the pipe fitting is convenient to leave, so it is convenient to cut the pipe fitting of different lengths, improve the use range.

[0016] 2、The utility model discloses when pipe fitting enters the storage frame, the staff starts second air cylinder, and the clamping plate moves and pushes the pipe fitting to move, until the pipe fitting is fixed, then the staff starts second motor, and the threaded rod rotates, and further drives two sliding plates to be close to each other, when two grinding wheels respectively with the both ends of pipe fitting contact, the staff starts third motor, and the grinding wheel rotates, starts the grinding of pipe fitting, so it is convenient to grind the pipe fitting of different lengths. DRAWINGS

[0017] Figure 1 Propose a kind of overall perspective view of lining stainless steel pipe cutting and polishing integrated device for the utility model;

[0018] Figure 2 Propose a kind of overall perspective view of lining stainless steel pipe cutting and polishing integrated device for the utility model;

[0019] Figure 3 Propose a kind of storage frame perspective view of lining stainless steel pipe cutting and polishing integrated device for the utility model;

[0020] Figure 4 Propose a kind of adjusting seat internal structure perspective view of lining stainless steel pipe cutting and polishing integrated device for the utility model.

[0021] Legend: 1. Workbench; 2. Support frame; 3. Roller conveyor belt; 4. Support plate; 5. First cylinder; 6. Clamping plate; 7. U-shaped frame; 8. First hydraulic cylinder; 9. Placement plate; 10. Cutting motor; 11. Cutting blade; 12. Baffle; 13. Storage plate; 14. Second hydraulic cylinder; 15. Push plate; 16. Opening; 17. Limiting rod; 18. Sliding block; 19. Electric telescopic rod; 20. Limiting plate; 21. Connecting plate; 22. Rack; 23. Fixing plate; 24. Rotating shaft; 25. Gear; 26. First motor; 27. Fixing seat; 28. Storage frame; 29. ​​Second cylinder; 30. Clamping plate; 31. Adjusting seat; 32. Threaded rod; 33. Second motor; 34. Slide plate; 35. Third motor; 36. Grinding wheel. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, such as Figures 1-4 As shown, this utility model provides an integrated device for cutting and grinding stainless steel lined pipes, including a workbench 1. Two openings 16 are formed through the top of the workbench 1. Limiting rods 17 are fixedly installed on the inner wall of the openings 16. A slider 18 is slidably installed inside the openings 16. The limiting rods 17 pass through the slider 18 and are slidably connected to the slider 18. An electric telescopic rod 19 is fixedly installed at the bottom of the slider 18. The telescopic end of the electric telescopic rod 19 passes through the slider 18 and is fixedly installed with a limiting plate 20. A connecting plate 21 is fixedly installed at the bottom of the two sliders 18. A rack 22 is fixedly installed on the outer wall of the connecting plate 21. Two fixed plates 23 are symmetrically installed at the bottom of the workbench 1. A rotating shaft 24 is rotatably installed between the two fixed plates 23. A first motor 26 is fixedly installed on the outer wall of one of the two fixed plates 23. The output end of the first motor 26 passes through the fixed plate 23 and is fixedly connected to the rotating shaft 24. A gear 25 is fixedly installed on the outer wall of the rotating shaft 24. The gear 25 meshes with the rack 22.

[0025] The effect achieved by the whole embodiment 1 is that when in use, the worker starts the first motor 26 according to the length of the pipe to be cut, the output end of the first motor 26 drives the rotating shaft 24 to rotate, and then drives the gear 25 to rotate, when the gear 25 rotates, the rack 22 moves, the rack 22 pulls the sliding block 18 to move along the limiting rod 17 through the connecting plate 21, so as to adjust the position of the limiting plate 20, and the stretching and retraction of the control electric telescopic rod 19 are controlled, and then the limiting plate 20 moves up and down, which is convenient for the pipe to move away, so that the pipe of different lengths can be cut conveniently, and the use range is improved.

[0026] As shown in embodiment 2, Figures 1-4 Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0027] Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0028] Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0029] Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0030] Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0031] Further, the outer wall of the workbench 1 is fixedly installed with a fixed seat 27, the outer wall of the fixed seat 27 is fixedly installed with an adjusting seat 31, the adjusting seat 31 is rotatably installed with a threaded rod 32, the outer wall of the adjusting seat 31 is fixedly installed with a second motor 33, the output end of the second motor 33 penetrates through the adjusting seat 31 and is fixedly connected with the threaded rod 32, two sliding plates 34 are threadedly connected with the outer wall of the threaded rod 32, the third motor 35 is fixedly installed on the side of the two sliding plates 34 away from each other, and the output end of the third motor 35 penetrates through the sliding plate 34 and is fixedly installed with a grinding wheel 36.

[0032] Further, the threaded rod 32 is provided with two sections of threads with opposite textures, the threaded rod 32 is connected with the two sliding plates 34 through the two sections of threads with opposite textures, when the threaded rod 32 rotates, the two sliding plates 34 will approach or move away from each other.

[0033] The effect achieved by the whole embodiment 2 is that when the pipe enters the storage frame 28, the worker starts the second cylinder 29, the clamping plate 30 moves to push the pipe to move until the pipe is fixed, then the worker starts the second motor 33, the threaded rod 32 rotates to drive the two sliding plates 34 to approach each other, when the two grinding wheels 36 contact with the two ends of the pipe respectively, the worker starts the third motor 35, the grinding wheel 36 rotates to start grinding the pipe, so that the pipe of different lengths can be ground.

[0034] Working principle: when in use, the worker places the pipe on the roller conveyor 3, then the worker starts the first motor 26 according to the length of the pipe to be cut, the output end of the first motor 26 drives the rotating shaft 24 to rotate, then drives the gear 25 to rotate, when the gear 25 rotates, the rack 22 moves, the rack 22 drives the sliding block 18 to move along the limiting rod 17 through the connecting plate 21 to adjust the position of the limiting plate 20, and the limiting plate 20 moves up and down by controlling the stretching and retraction of the stretching end of the electric telescopic rod 19, so as to facilitate the pipe to move away, so that the pipe of different lengths can be cut conveniently, and the use range is improved. When the pipe contacts with the limiting plate 20, the worker starts the first cylinder 5, the two clamping plates 6 approach each other until the pipe is clamped, then the worker starts the cutting motor 10, the cutting knife 11 rotates, then the worker starts the first hydraulic cylinder 8, the cutting knife 11 descends to start cutting, when the cutting is finished, the limiting plate 20 rises, when the pipe contacts with the baffle 12, the worker starts the second hydraulic cylinder 14, the push plate 15 pushes the pipe into the storage frame 28, then the worker starts the second cylinder 29, the clamping plate 30 moves to push the pipe to move until the pipe is fixed, then the worker starts the second motor 33, the threaded rod 32 rotates to drive the two sliding plates 34 to approach each other, when the two grinding wheels 36 contact with the two ends of the pipe respectively, the worker starts the third motor 35, the grinding wheel 36 rotates to start grinding the pipe, so that the pipe of different lengths can be ground.

[0035] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A stainless steel pipe lining cutting and polishing integrated device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with two openings (16), the inner wall of the opening (16) is fixedly installed with a limiting rod (17), the inner part of the opening (16) is slidably installed with a sliding block (18), the limiting rod (17) penetrates through the sliding block (18) and is in sliding connection with the sliding block (18), the bottom of the sliding block (18) is fixedly installed with an electric telescopic rod (19), the telescopic end of the electric telescopic rod (19) penetrates through the sliding block (18) and is fixedly installed with a limiting plate (20), the bottom of the two sliding blocks (18) is fixedly installed with a connecting plate (21), the outer wall of the connecting plate (21) is fixedly installed with a rack (22), the bottom of the workbench (1) is symmetrically provided with two fixed plates (23), the two fixed plates (23) are rotatably installed with a rotating shaft (24), the outer wall of one of the two fixed plates (23) is fixedly installed with a first motor (26), the output end of the first motor (26) penetrates through the fixed plate (23) and is fixedly connected with the rotating shaft (24), the outer wall of the rotating shaft (24) is fixedly installed with a gear (25), and the gear (25) is in meshing connection with the rack (22).

2. The cutting and polishing integrated device for lining stainless steel pipe according to claim 1, characterized in that: The outer wall of the workbench (1) is fixedly installed with a fixing seat (27), the outer wall of the fixing seat (27) is fixedly installed with an adjusting seat (31), the inner part of the adjusting seat (31) is rotatably installed with a threaded rod (32), the outer wall of the adjusting seat (31) is fixedly installed with a second motor (33), the output end of the second motor (33) penetrates through the adjusting seat (31) and is fixedly connected with the threaded rod (32), the outer wall of the threaded rod (32) is threadedly connected with two sliding plates (34), the side, away from each other, of the two sliding plates (34) is fixedly installed with a third motor (35), the output end of the third motor (35) penetrates through the sliding plate (34) and is fixedly installed with a grinding wheel (36).

3. The device according to claim 1, wherein the device is characterized in that: The end, close to the fixing seat (27), of the outer part of the workbench (1) is fixedly installed with a storage frame (28), the outer wall of the storage frame (28) is fixedly installed with a second air cylinder (29), the output end of the second air cylinder (29) penetrates through the storage frame (28) and is fixedly installed with a clamping plate (30).

4. The device according to claim 1, wherein the device is characterized in that: The top of the workbench (1) is fixedly installed with a U-shaped frame (7), the top of the U-shaped frame (7) is fixedly installed with a first hydraulic cylinder (8), the output end of the first hydraulic cylinder (8) penetrates through the U-shaped frame (7) and is fixedly installed with a placing plate (9), the outer wall of the placing plate (9) is fixedly installed with a cutting motor (10), the output end of the cutting motor (10) penetrates through the placing plate (9) and is fixedly installed with a cutting knife (11).

5. The device for cutting and polishing the inner lining of a stainless steel pipe according to claim 1, wherein: The top of the workbench (1) is fixedly installed with two supporting plates (4), the side, away from each other, of the two supporting plates (4) is fixedly installed with a first air cylinder (5), the output end of the first air cylinder (5) penetrates through the supporting plate (4) and is fixedly installed with a clamping plate (6).

6. The device according to claim 1, wherein the device is characterized in that: The workbench (1) top is fixedly provided with a baffle (12) and a storage plate (13), the outer wall of the storage plate (13) is fixedly provided with a second hydraulic cylinder (14), and the output end of the second hydraulic cylinder (14) penetrates the storage plate (13) and is fixedly provided with a push plate (15).

7. The device according to claim 1, wherein the device is characterized by: The workbench (1) top is provided with a roller conveyor (3), and the workbench (1) bottom is fixedly provided with four evenly distributed supporting frames (2).

8. The device according to claim 2, wherein the device is characterized in that: The threaded rod (32) is provided with two threads with opposite textures, and the threaded rod (32) is connected with the two sliding plates (34) through the two threads with opposite textures respectively.

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