Clamping device for electric power pipe fitting elbow machining

Abstract

The utility model provides a clamping device for electric pipe fitting elbow processing, which belongs to the field of elbow processing, and comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a supporting plate, the supporting plate is provided with an adjusting assembly, the adjusting assembly is provided with a first clamping assembly, and the lower end face of the bottom plate is fixedly connected with a plurality of stand columns; a second clamping assembly; the second clamping assembly comprises a plurality of connecting rods fixedly connected to the lower end face of the bottom plate, the connecting rods are jointly and fixedly connected with a fixing plate, the lower end face of the fixing plate is fixedly connected with a first rotating machine, the fixing plate is rotationally connected with a rotating roller, and the rotating roller rotationally penetrates through the bottom plate and the supporting plate. And the rotating roller is fixedly connected with a fixed column. The side wall and the inner wall of the pipe fitting can be clamped according to the requirements of a user, so that the device can rotate, adjust and machine the connecting end and the side wall of the pipe fitting, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elbow processing, in particular to a clamping device for processing elbows of electric power pipe fittings. Background Art

[0002] Power pipe elbows are a type of connecting pipe commonly used in power installations. They are used to connect pipe bends and to change the direction of pipes. Power pipe elbows need to be clamped and fixed in advance during processing to ensure processing accuracy.

[0003] The traditional fixing method is manual hand-held fixing. During the processing, the elbow is easy to shake and it is difficult to ensure its stability. In addition, the existing clamps have relatively single functions and can only fix elbows that match their sizes. They are less practical. At the same time, the clamps are generally fixed by clamping the side walls of the pipe fittings. During the processing, the elbow needs to be constantly adjusted, resulting in low processing efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a clamping device for processing electric power pipe elbows.

[0005] The embodiment of the utility model provides a clamping device for processing an electric power pipe elbow, comprising:

[0006] A bottom plate, the upper end surface of the bottom plate is fixedly connected to a support plate, an adjustment component is installed on the support plate, a first clamping component is installed on the adjustment component, and a plurality of columns are fixedly connected to the lower end surface of the bottom plate;

[0007] The second clamping assembly; the second clamping assembly includes a plurality of connecting rods fixedly connected to the lower end surface of the base plate, a plurality of the connecting rods are commonly fixedly connected to a fixed plate, the lower end surface of the fixed plate is fixedly connected to a first rotating machine, a rotating roller is rotatably connected to the fixed plate, the rotating roller rotates through the base plate and the support plate, a fixed column is fixedly connected to the rotating roller, the output end of the first rotating machine rotates through the fixed plate and is fixedly connected to the rotating roller, a fixed cavity is opened on the fixed column, a partition plate is fixedly connected to the inner wall of the fixed cavity, two first threaded rods are rotatably passed through the partition plate, the inner wall of the fixed cavity is rotatably connected to the rotating rod, a first bevel gear is fixedly connected to the rotating rod, the two first threaded rods are fixedly connected to the second bevel gear, the two second bevel gears are meshed with the first bevel gear, the two first threaded rods are threadedly connected to the second clamping blocks, the two second clamping blocks slide through the fixed column, a rotating cavity is opened on the rotating roller, a rotating motor is installed in the rotating cavity, the output end of the rotating motor rotates through the rotating roller and the fixed column and is fixedly connected to the rotating rod.

[0008] Furthermore, the adjusting component includes two sliding grooves provided on the supporting plate, sliding blocks are slidably connected in the two sliding grooves, connecting plates are fixedly connected to the two sliding blocks, two vertical plates are fixedly connected to the two connecting plates, the four vertical plates are hollow, lifting columns are slidably connected in the four vertical plates, the four lifting columns are one-to-one corresponding, and a movable plate is commonly fixedly connected to each of the corresponding lifting columns, a lifting pump is fixedly connected to the two connecting plates, and the telescopic ends of the two lifting pumps are respectively fixedly connected to the two movable plates, a second threaded rod is rotatably penetrated on the supporting plate, and the two ends of the second threaded rod are respectively rotatably connected to the inner walls of the two sliding grooves, the second threaded rod is threadedly penetrated by the two sliding blocks, a servo motor is fixedly connected to the side wall of the supporting plate, and the output end of the servo motor rotates through the supporting plate and is fixedly connected to the second threaded rod.

[0009] Furthermore, the first clamping assembly includes two first clamping blocks that are rotatably connected to the two movable plates respectively, the two first clamping blocks are both arranged in an arc shape, one of the side walls of the movable plate is fixedly connected to a second rotating machine, and the output end of the second rotating machine rotates through the movable plate and is fixedly connected to one of the first clamping blocks.

[0010] Furthermore, the lower end surfaces of the plurality of columns are fixedly connected with cushion blocks.

[0011] Furthermore, the two first clamping blocks are both provided with anti-slip patterns.

[0012] Furthermore, the two second clamping blocks are both provided with anti-slip patterns.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The user places the pipe between the two first clamping blocks, and then the servo motor starts working, so that the two first clamping blocks are close to each other, so as to clamp the side wall of the pipe, so that the device can clamp pipes of different sizes. At the same time, the second rotating machine starts working to adjust the rotation of the pipe, so that the device can process the connection end of the pipe.

[0015] 2. The user can put the pipe into the fixed column, and the rotating motor starts to work, so that the two second clamping blocks fix and clamp the inner wall of the pipe, which is convenient for the user to process the side wall of the pipe, and the first rotating machine starts to work, which can rotate the pipe, facilitating the processing of the side wall of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural stereoscopic schematic diagram of a clamping device for processing an electric power pipe elbow described in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional side view of the structure of a clamping device for processing an electric power pipe elbow described in an embodiment of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional view of a clamping device for processing an electric power pipe elbow described in an embodiment of the utility model.

[0019] Figure 4 for Figure 3 A magnified view of the structure in the middle.

[0020] In the above drawings: 1 bottom plate, 2 support plate, 3 column, 4 fixed plate, 5 first rotating machine, 6 rotating roller, 7 fixed column, 8 fixed cavity, 9 partition plate, 10 first threaded rod, 11 first bevel gear, 12 second bevel gear, 13 second clamping block, 14 rotating motor, 15 sliding groove, 16 sliding block, 17 vertical plate, 18 moving plate, 19 lifting pump, 20 second threaded rod, 21 first clamping block, 22 cushion block, 23 connecting plate. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a clamping device for processing an electric power pipe elbow, comprising:

[0023] A bottom plate 1, a support plate 2 is fixedly connected to the upper end surface of the bottom plate 1, an adjusting assembly is installed on the support plate 2, a first clamping assembly is installed on the adjusting assembly, a plurality of columns 3 are fixedly connected to the lower end surface of the bottom plate 1, and a plurality of columns 3 are fixedly connected to the lower end surfaces of each of the columns 3, thereby improving the stability of the device; a second clamping assembly; the second clamping assembly comprises a plurality of connecting rods fixedly connected to the lower end surface of the bottom plate 1, a fixing plate 4 is fixedly connected to the plurality of connecting rods, a first rotating machine 5 is fixedly connected to the lower end surface of the fixing plate 4, a rotating roller 6 is rotatably connected to the fixing plate 4, the rotating roller 6 rotates through the bottom plate 1 and the support plate 2, a fixing column 7 is fixedly connected to the rotating roller 6, an output end of the first rotating machine 5 rotates through the fixing plate 4 and is fixedly connected to the rotating roller 6, a fixing cavity 8 is opened on the fixing column 7, a partition plate 9 is fixedly connected to the inner wall of the fixing cavity 8, two first threaded rods 10 are rotatably penetrated on the partition plate 9, and a rotating rod is rotatably connected to the inner wall of the fixing cavity 8;

[0024] A first bevel gear 11 is fixedly connected to the rotating rod, and a second bevel gear 12 is fixedly connected to the two first threaded rods 10. The two second bevel gears 12 are meshed with the first bevel gear 11. The two first threaded rods 10 are threadedly connected with a second clamping block 13. The two second clamping blocks 13 slide through the fixed column 7. A rotating cavity is opened on the rotating roller 6, and a rotating motor 14 is installed in the rotating cavity. The output end of the rotating motor 14 rotates through the rotating roller 6 and the fixed column 7 and is fixedly connected to the rotating rod. The two second clamping blocks 13 are provided with anti-slip patterns, which improve the fixing effect on the inner wall of the pipe fitting and improve the pipe The stability of the parts, the adjustment component includes two sliding grooves 15 opened on the support plate 2, the two sliding grooves 15 are slidably connected with sliding blocks 16, the two sliding blocks 16 are fixedly connected with connecting plates 23, the two connecting plates 23 are fixedly connected with two vertical plates 17, the four vertical plates 17 are hollow, the four vertical plates 17 are slidably connected with lifting columns, the four lifting columns are one-to-one corresponding, each corresponding lifting column is commonly fixedly connected with a moving plate 18, the two connecting plates 23 are fixedly connected with lifting pumps 19, and the telescopic ends of the two lifting pumps 19 are respectively fixedly connected to the two moving plates 18;

[0025] A second threaded rod 20 is rotatably penetrated on the support plate 2, and both ends of the second threaded rod 20 are respectively rotatably connected to the inner walls of the two sliding grooves 15. The second threaded rod 20 is threadedly penetrated by two sliding blocks 16. A servo motor is fixedly connected to the side wall of the support plate 2. The output end of the servo motor rotates through the support plate 2 and is fixedly connected to the second threaded rod 20. The first clamping assembly includes two first clamping blocks 21 rotatably connected to the two moving plates 18 respectively. The two first clamping blocks 21 are both arranged in an arc shape, and a second rotating machine is fixedly connected to the side wall of one of the moving plates 18. The output end of the second rotating machine rotates through the moving plate 18 and is fixedly connected to one of the first clamping blocks 21. Anti-slip patterns are provided on the two first clamping blocks 21, which improves the fixing effect of the first clamping blocks 21.

[0026] The detailed working process of the utility model is as follows:

[0027] The user places the device at a designated workplace and uses the required clamping method according to the user's needs. When the user needs to process the side wall of the pipe fitting, the user can insert the pipe fitting into the fixed column 7, and the rotating motor 14 starts to work. The output end of the rotating motor 14 drives the rotating rod to rotate, and the first bevel gear 11 on the rotating rod starts to rotate. The first bevel gear 11 drives the second bevel gear 12 to rotate, so that the first threaded rod 10 located in the fixed cavity 8 rotates, and the second clamping block 13 located on the first threaded rod 10 slides in the fixed cavity 8. The two second clamping blocks 13 can fix and clamp the inner wall of the pipe fitting, which is convenient for the user to process the side wall of the pipe fitting, and the first rotating machine 5 starts to work, and the output end of the first rotating machine 5 The end drives the rotating roller 6 to rotate, so that the pipe fitting can be rotated, which is convenient for processing the side wall of the pipe fitting. When the user needs to process the connecting end of the pipe fitting, the pipe fitting is first placed between the two first clamping blocks 21, and then the servo motor starts working. The output end of the servo motor drives the second threaded rod 20 to rotate, and the sliding block 16 located on the second threaded rod 20 slides in the sliding groove 15, so that the first clamping blocks 21 located on the connecting plate 23 are close to each other, so as to clamp the side wall of the pipe fitting, so that the device can clamp pipe fittings of different sizes. At the same time, the second rotating machine starts working, which can rotate the first clamping block 21 to realize the rotation of the pipe fitting, so that the device can perform rotation adjustment processing on the connecting end of the pipe fitting.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A clamping device for processing electric power pipe elbows, characterized in that: include: A base plate (1), the upper end surface of the base plate (1) being fixedly connected to a support plate (2), an adjustment component being mounted on the support plate (2), a first clamping component being mounted on the adjustment component, and a plurality of columns (3) being fixedly connected to the lower end surface of the base plate (1); The second clamping assembly comprises a plurality of connecting rods, a fixing plate (4) being fixedly connected to the plurality of connecting rods, a first rotating machine (5) being fixedly connected to the lower end surface of the fixing plate (4), a rotating roller (6) being rotatably connected to the fixing plate (4), the rotating roller (6) rotatably passing through the bottom plate (1) and the support plate (2), a fixing column (7) being fixedly connected to the rotating roller (6), an output end of the first rotating machine (5) rotatably passing through the fixing plate (4) and being fixedly connected to the rotating roller (6), a fixing cavity (8) being formed on the fixing column (7), a partition plate (9) being fixedly connected to the inner wall of the fixing cavity (8), and two first threaded holes being rotatably passed through the partition plate (9) The invention relates to a rod (10), wherein the inner wall of the fixed cavity (8) is rotatably connected to a rotating rod, the rotating rod is fixedly connected to a first bevel gear (11), the two first threaded rods (10) are fixedly connected to a second bevel gear (12), the two second bevel gears (12) are meshed with the first bevel gear (11), the two first threaded rods (10) are threadedly connected to a second clamping block (13), the two second clamping blocks (13) are slidably passed through the fixed column (7), the rotating roller (6) is provided with a rotating cavity, a rotating motor (14) is installed in the rotating cavity, and the output end of the rotating motor (14) rotates through the rotating roller (6) and the fixed column (7) and is fixedly connected to the rotating rod.

2. A clamping device for processing electric power pipe elbows according to claim 1, characterized in that: in: The adjustment assembly comprises two sliding grooves (15), each of the two sliding grooves (15) is slidably connected with a sliding block (16), each of the two sliding blocks (16) is fixedly connected with a connecting plate (23), each of the two connecting plates (23) is fixedly connected with two vertical plates (17), the four vertical plates (17) are hollow, each of the four vertical plates (17) is slidably connected with a lifting column, the four lifting columns are one-to-one corresponding, each corresponding lifting column is commonly fixedly connected with a moving plate (18), and the two connecting plates (23) are fixedly connected with two vertical plates (17). Both are fixedly connected with a lifting pump (19), and the telescopic ends of the two lifting pumps (19) are respectively fixedly connected to the two moving plates (18). A second threaded rod (20) is rotatably penetrated on the support plate (2), and the two ends of the second threaded rod (20) are respectively rotatably connected to the inner walls of the two sliding grooves (15). The second threaded rod (20) is threadedly penetrated by two sliding blocks (16). A servo motor is fixedly connected to the side wall of the support plate (2), and the output end of the servo motor is rotatably penetrated through the support plate (2) and fixedly connected to the second threaded rod (20).

3. A clamping device for processing an electric power pipe elbow according to claim 2, characterized in that: in: The first clamping assembly comprises two first clamping blocks (21), both of which are arranged in an arc shape, and a second rotating machine is fixedly connected to the side wall of one of the movable plates (18), and an output end of the second rotating machine rotates through the movable plate (18) and is fixedly connected to one of the first clamping blocks (21).

4. A clamping device for processing electric power pipe elbows according to claim 1, characterized in that: in: The lower end surfaces of the plurality of upright posts (3) are all fixedly connected with cushion blocks (22).

5. The clamping device for processing electric power pipe elbows according to claim 3, characterized in that: in: Anti-slip patterns are provided on the two first clamping blocks (21).

6. A clamping device for processing electric power pipe elbows according to claim 2, characterized in that: in: The two second clamping blocks (13) are both provided with anti-slip patterns.

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