Clamping and rotating device for PE pipe machining

Abstract

The utility model discloses a clamping and rotating device for PE pipe machining, and relates to the technical field of PE pipe machining, the clamping and rotating device comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a first vertical plate, the middle end of the outer side of the first vertical plate is fixedly provided with a first motor through a bolt, and the output end of the first motor is fixedly connected with a first threaded rod; by means of the relation among the first motor, the first threaded rod, the sliding sleeve, the auxiliary teeth, the gear disc and the top plate, the angle of a clamped pipe can be adjusted, the pipe does not need to be detached, and therefore the angle of the pipe can be adjusted, and the pipe can be conveniently and rapidly clamped. In this way, the pipe machining efficiency is improved, the pipe does not need to be repeatedly disassembled and assembled, the pipe damage probability is reduced, and the pipe can be clamped and fixed through the relation among a second motor, a first belt wheel, a second belt wheel, a second threaded rod, a threaded sleeve, a supporting rod, a limiting disc and a limiting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipe processing, in particular to a clamping and rotating device for PE pipe processing. Background Art

[0002] Polyethylene pipes have a wide range of applications, from small-section yellow pipes for natural gas to 48-inch diameter thick-walled black pipes for industrial and urban pipelines. Large-diameter hollow-wall pipes are rapidly growing as a substitute for concrete stormwater drains and other sewer lines. They have excellent resistance to most domestic and industrial chemicals. Certain types of chemicals can cause chemical corrosion, such as corrosive oxidizers (concentrated nitric acid), aromatic hydrocarbons (xylene), and halogenated hydrocarbons (carbon tetrachloride). They have good electrical properties, especially high dielectric strength of insulation, making them very suitable for wires and cables. Medium to high molecular weight grades have excellent impact resistance, which is the same at room temperature and even at low temperatures of -40F.

[0003] However, the existing clamping and rotating device can only clamp and fix the pipe during actual use, and cannot adjust and rotate the clamped pipe. This will make it impossible to adjust the angle of the pipe when it is fixed, which has a certain impact on subsequent use. When the angle of the pipe needs to be adjusted, it needs to be disassembled, adjusted, and then fixed.

[0004] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and a clamping and rotating device for PE pipe processing is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a clamping and rotating device for PE pipe processing, so as to solve the problem raised in the above background technology that the existing clamping and rotating device can only clamp and fix the pipe during actual use, but cannot adjust and rotate the clamped pipe. This will cause the angle of the pipe to be unable to be adjusted when it is fixed, which has a certain impact on subsequent use. When the angle of the pipe needs to be adjusted, it needs to be disassembled, adjusted and then fixed.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a clamping and rotating device for PE pipe processing, comprising a base plate, a first vertical plate fixedly connected to the left side of the top of the base plate, a first motor fixedly installed on the middle end of the outer side of the first vertical plate by bolts, a first threaded rod fixedly connected to the output end of the first motor, a sliding sleeve threadedly connected to the surface of the first threaded rod, an auxiliary tooth fixedly connected to the inner side of the sliding sleeve, a gear plate meshingly connected to the inner side of the auxiliary tooth, the bottom of the gear plate fixedly connected to the top of the base plate by a bearing, and the top of the gear plate fixedly connected to the top plate;

[0007] The right side of the bottom of the top plate is fixedly installed with a second motor through a connecting rod, the output end of the second motor is fixedly connected to the first pulley, the surface of the first pulley is connected to the second pulley through a belt transmission, the left side of the second pulley is fixedly connected to the second threaded rod, both sides of the surface of the second threaded rod are threadedly connected to threaded sleeves, the top of the threaded sleeve is fixedly connected to a support rod, the top of the support rod is fixedly connected to a limit plate, the inner side of the limit plate is fixedly connected to the limit rod, and the left side of the second threaded rod is fixedly connected to the third vertical plate through a bearing.

[0008] Furthermore, a battery box is fixedly installed on the left side of the bottom of the top plate by bolts, and a battery is fixedly installed in the inner cavity of the battery box by bolts. A charging port is opened at the middle end of one side of the battery box, and the output end of the charging port is unidirectionally electrically connected to the input end of the battery.

[0009] Furthermore, a PLC controller is fixedly mounted on the rear side of the top of the base plate by bolts, and control buttons are provided on the surface of the PLC controller.

[0010] Furthermore, the outer side of the threaded sleeve is fixedly connected to a connecting rod, the inner side of the connecting rod is movably connected to a movable tube, and the bottom of the movable tube is fixedly connected to the middle end of the top of the top plate through a connecting rod.

[0011] Furthermore, a second vertical plate is fixedly connected to the right side of the top of the bottom plate, a sliding rod is fixedly connected to the inner side of the second vertical plate, and the outer surface of the sliding rod is slidably connected to the inner cavity of the sliding sleeve.

[0012] Furthermore, forward threads and reverse threads are respectively provided on both sides of the outer surface of the second threaded rod, and the outer surface of the second threaded rod is threadedly connected to the inner cavity of the threaded sleeve.

[0013] Furthermore, support legs are fixedly connected to the left and right sides of the bottom of the base plate, and rollers are provided on the inner sides of the support legs.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Compared with the prior art, this PE pipe processing clamping and rotating device can adjust the angle of the clamped pipe through the relationship between the first motor, the first threaded rod, the sliding sleeve, the auxiliary teeth, the gear plate, and the top plate, without having to disassemble the pipe. This not only improves the efficiency of pipe processing, but also eliminates the need for repeated disassembly and installation of the pipe, reducing the probability of pipe damage. The pipe can be clamped and fixed through the relationship between the second motor, the first pulley, the second pulley, the second threaded rod, the threaded sleeve, the support rod, the limit plate, and the limit rod.

[0016] 2. Compared with the existing technology, this clamping and rotating device for PE pipe processing can supply power to electrical equipment through the relationship between the battery box, the battery and the charging port, and can limit the position while moving through the relationship between the connecting rod and the movable tube to prevent self-rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the PLC controller of the utility model;

[0020] Figure 4 This is a schematic diagram of the battery structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the sliding sleeve of the present invention.

[0022] In the figure: 1. bottom plate; 2. first motor; 3. first vertical plate; 4. second vertical plate; 5. sliding rod; 6. sliding sleeve; 7. auxiliary teeth; 8. movable tube; 9. connecting rod; 10. threaded sleeve; 11. limit rod; 12. limit plate; 13. support rod; 14. third vertical plate; 15. first threaded rod; 16. top plate; 17. second motor; 18. first pulley; 19. second pulley; 20. second threaded rod; 21. gear plate; 22. PLC controller; 23. battery box; 24. battery; 25. charging port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Figure 1-Figure 5As shown, a clamping and rotating device for PE pipe processing includes a base plate 1, a first vertical plate 3 is fixedly connected to the left side of the top of the base plate 1, a first motor 2 is fixedly installed to the middle end of the outer side of the first vertical plate 3 by bolts, a first threaded rod 15 is fixedly connected to the output end of the first motor 2, a sliding sleeve 6 is threadedly connected to the surface of the first threaded rod 15, an auxiliary tooth 7 is fixedly connected to the inner side of the sliding sleeve 6, a gear plate 21 is meshedly connected to the inner side of the auxiliary tooth 7, the bottom of the gear plate 21 is fixedly connected to the top of the base plate 1 via a bearing, and the top of the gear plate 21 is fixedly connected to the top plate 16;

[0025] A second motor 17 is fixedly installed on the right side of the bottom of the top plate 16 through a connecting rod, and the output end of the second motor 17 is fixedly connected to a first pulley 18. The surface of the first pulley 18 is connected to the second pulley 19 through a belt transmission, and the left side of the second pulley 19 is fixedly connected to a second threaded rod 20. Both sides of the surface of the second threaded rod 20 are threadedly connected to a threaded sleeve 10, and the top of the threaded sleeve 10 is fixedly connected to a support rod 13, and the top of the support rod 13 is fixedly connected to a limit plate 12, and the inner side of the limit plate 12 is fixedly connected to the limit rod 11, and the left side of the second threaded rod 20 is fixedly connected to the third vertical plate 14 through a bearing.

[0026] Example 2: Figure 3 and Figure 4 As shown, a battery box 23 is fixedly installed on the left side of the bottom of the top plate 16 by bolts, and a battery 24 is fixedly installed in the inner cavity of the battery box 23 by bolts. A charging port 25 is opened at the middle end of one side of the battery box 23, and the output end of the charging port 25 is unidirectionally electrically connected to the input end of the battery 24. A PLC controller 22 is fixedly installed on the rear side of the top of the bottom plate 1 by bolts, and a control button is set on the surface of the PLC controller 22. The outer side of the threaded sleeve 10 is fixedly connected to the connecting rod 9, and the inner side of the connecting rod 9 is movably connected to the connecting rod 9. The movable tube 8, the bottom of the movable tube 8 is fixedly connected to the middle end of the top of the top plate 16 through a connecting rod, the right side of the top of the bottom plate 1 is fixedly connected to the second vertical plate 4, the inner side of the second vertical plate 4 is fixedly connected to the sliding rod 5, the outer surface of the sliding rod 5 is slidably connected to the inner cavity of the sliding sleeve 6, and the two sides of the outer surface of the second threaded rod 20 are respectively provided with forward threads and reverse threads, and the outer surface of the second threaded rod 20 is threadedly connected to the inner cavity of the threaded sleeve 10, and the left and right sides of the bottom of the bottom plate 1 are fixedly connected with support legs, and rollers are provided on the inner sides of the support legs.

[0027] Working principle: First, place the pipe on the inner side of the limit rod 11, start the work by starting the second motor 17, drive the first pulley 18 to rotate by the second motor 17, drive the second pulley 19 to rotate by the first pulley 18, drive the second threaded rod 20 to rotate by the second pulley 19, drive the threaded sleeves 10 on both sides to move inward by the second threaded rod 20, drive the support rod 13 to move inward by the threaded sleeve 10, drive the limit plate 12 and the limit rod 11 to move inward by the support rod 13, thereby fixing the surface and inner cavity of the pipe, and the limit rod 11 is located in the inner cavity of the pipe.

[0028] Finally, when the angle needs to be adjusted, the first motor 2 is started to work, the first motor 2 drives the first threaded rod 15 to rotate, the first threaded rod 15 drives the sliding sleeve 6 to move left and right, the sliding sleeve 6 drives the auxiliary teeth 7 to move left and right, the auxiliary teeth 7 drives the gear plate 21 to rotate left and right, and the gear plate 21 drives the top plate 16 and the pipe on the top of the top plate 16 to rotate left and right to adjust the angle.

[0029] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A clamping and rotating device for processing PE pipes, comprising a base plate (1), characterized in that: The left side of the top of the bottom plate (1) is fixedly connected to a first vertical plate (3); the middle end of the outer side of the first vertical plate (3) is fixedly mounted with a first motor (2) by means of bolts; the output end of the first motor (2) is fixedly connected to a first threaded rod (15); the surface of the first threaded rod (15) is threadedly connected to a sliding sleeve (6); the inner side of the sliding sleeve (6) is fixedly connected to an auxiliary tooth (7); the inner side of the auxiliary tooth (7) is meshedly connected to a gear plate (21); the bottom of the gear plate (21) is fixedly connected to the top of the bottom plate (1) via a bearing, and the top of the gear plate (21) is fixedly connected to a top plate (16); A second motor (17) is fixedly installed on the right side of the bottom of the top plate (16) through a connecting rod, the output end of the second motor (17) is fixedly connected to a first pulley (18), the surface of the first pulley (18) is connected to a second pulley (19) through a belt transmission, the left side of the second pulley (19) is fixedly connected to a second threaded rod (20), both sides of the surface of the second threaded rod (20) are threadedly connected to threaded sleeves (10), the top of the threaded sleeve (10) is fixedly connected to a support rod (13), the top of the support rod (13) is fixedly connected to a limiting disk (12), the inner side of the limiting disk (12) is fixedly connected to the limiting rod (11), and the left side of the second threaded rod (20) is fixedly connected to a third vertical plate (14) through a bearing.

2. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: A battery box (23) is fixedly installed on the left side of the bottom of the top plate (16) by means of bolts, and a storage battery (24) is fixedly installed in the inner cavity of the battery box (23) by means of bolts. A charging port (25) is provided at the middle end of one side of the battery box (23), and the output end of the charging port (25) is electrically connected in one direction to the input end of the storage battery (24).

3. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: A PLC controller (22) is fixedly mounted on the rear side of the top of the base plate (1) by means of bolts, and a control button is provided on the surface of the PLC controller (22).

4. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: The outer side of the threaded sleeve (10) is fixedly connected to a connecting rod (9), the inner side of the connecting rod (9) is movably connected to a movable tube (8), and the bottom of the movable tube (8) is fixedly connected to the middle end of the top of the top plate (16) through a connecting rod.

5. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: A second vertical plate (4) is fixedly connected to the right side of the top of the bottom plate (1), a sliding rod (5) is fixedly connected to the inner side of the second vertical plate (4), and the outer surface of the sliding rod (5) is slidably connected to the inner cavity of the sliding sleeve (6).

6. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: Both sides of the outer surface of the second threaded rod (20) are respectively provided with forward threads and reverse threads, and the outer surface of the second threaded rod (20) is threadedly connected to the inner cavity of the threaded sleeve (10).

7. A clamping and rotating device for PE pipe processing according to claim 1, characterized in that: Support legs are fixedly connected to the left and right sides of the bottom of the base plate (1), and rollers are provided on the inner sides of the support legs.

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