CN219190377U

CN219190377U - Electric power construction power tube cutting device

Info

Publication number: CN219190377U
Application number: CN202320043758.8U
Authority: CN
Inventors: 钱门利; 邱超; 钱慧芳; 唐银燕
Original assignee: Chizhou Huaxiang Electric Power Engineering Co ltd
Current assignee: Chizhou Huaxiang Electric Power Engineering Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-16
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of electric power construction, in particular to an electric power pipe cutting device for electric power construction. This electric power construction power tube cutting device, through setting up cutting device and clamping device, according to waiting to cut power tube cutting length, earlier through clamping device with waiting to cut the center of power tube as the world, from waiting to cut the both ends of power tube to realize pressing from both sides tight fixed effect, prevent cutting device to its cutting in-process, wait to cut the power tube and appear rocking, and then guaranteed cutting device and treated cutting quality and the cutting accuracy of cutting the power tube.

Description

Electric power construction power tube cutting device

Technical Field

The utility model relates to the technical field of power construction, in particular to a power pipe cutting device for power construction.

Background

The electric tube is a product which is coated inside and outside by PE (modified polyethylene) or epoxy resin, has excellent corrosion resistance, and meanwhile, the coating has good electrical insulation and does not generate electric corrosion. The water absorption rate is low, the mechanical strength is high, the friction coefficient is small, the aim of long-term use can be achieved, and damage to plant root systems and soil environmental stress can be effectively prevented.

The power tube needs to be cut into different lengths when putting into construction, and is convenient to assemble and install, and the power tube cutting device on the market at present is simple in structure, troublesome in operation, can not satisfy daily construction demand gradually, when cutting, uses the arm to press down the power tube generally to be fixed, and deviation appears easily when this kind of fixed mode cuts.

Disclosure of Invention

Based on the prior art, the utility model provides a cutting device for an electric power pipe for electric power construction.

The utility model provides an electric power pipe cutting device for electric power construction, which comprises a cutting base, wherein a control assembly and a motor base are respectively and fixedly arranged on the right side surface of the cutting base, a clamping motor is fixedly arranged on the upper surface of the motor base, and the cutting device and the clamping device are respectively arranged above the cutting base from bottom to top in sequence.

The clamping device is used for clamping the power tube to be cut.

The cutting device is used for realizing cutting action on the electric tube to be cut after being clamped by the clamping device.

Preferably, the cutting device comprises a movable guide rail block, a movable groove is formed in the upper surface of the movable guide rail block, a screw rod is installed at the axis of the movable groove through a bearing, and the outer surface of the screw rod is in threaded sleeve joint with the outer surface of the screw rod and the inner wall of the movable groove in a sliding sleeve joint manner.

Preferably, the cutting machine is installed through the bolt to the upper surface of movable block, the other end fixed mounting of lead screw has the cutting motor, the cutting motor drive behind the lead screw rotation, the drive the movable block realizes horizontal movement along the length direction of movable rail piece in the removal inslot, drives the cutting machine realizes cutting action to the electric power pipe that treats cutting, control assembly comprises first corotation switch, second corotation switch, first reversing switch and second reversing switch, first corotation switch and first reversing switch all with clamp motor electric connection, second corotation switch and second reversing switch all with clamp motor electric connection.

Preferably, the clamping device comprises four groups of supporting frames which are distributed on two sides of the movable guide rail block and symmetrically distributed, the lower surface of each group of supporting frames is fixedly connected with the upper surface of the cutting base, each group of supporting frames consists of two supporting plates, and the opposite surfaces of the two supporting plates are provided with clamping rods which are symmetrically distributed through bearings.

Preferably, both ends of the surface of the clamping rod taking the center as a boundary are respectively provided with a left-handed thread and a right-handed thread, the outer surface thread of the left-handed thread is connected with a left-handed thread sleeve, and the outer surface thread of the right-handed thread is connected with a right-handed thread sleeve.

Preferably, a worm wheel is fixedly sleeved at one end of the clamping rod, a worm meshed with the worm wheel is fixedly mounted on an output shaft of the clamping motor through a coupler, buffer contact pads are fixedly sleeved on the surfaces, opposite to the left-handed thread sleeve and the right-handed thread sleeve, of the output shaft of the clamping motor, and the buffer contact pads are made of butyl rubber.

The beneficial effects of the utility model are as follows:

through setting up cutting device and clamping device, according to waiting to cut electric power pipe cutting length, earlier through clamping device with waiting to cut electric power pipe's center as the world, from waiting to cut electric power pipe's both ends to realize pressing from both sides tight fixed effect, prevent cutting device to its cutting in-process, wait to cut electric power pipe and appear rocking, and then guaranteed cutting device and treated cutting quality and the cutting accuracy of cutting electric power pipe.

Drawings

Fig. 1 is a schematic diagram of a cutting device for an electric power pipe for electric power construction according to the present utility model;

fig. 2 is a perspective view of a screw rod structure of the electric power pipe cutting device for electric power construction;

fig. 3 is a perspective view of a buffer contact pad structure of a power pipe cutting device for power construction according to the present utility model.

In the figure: 1. cutting a base; 2. a motor base; 3. clamping a motor; 4. moving the guide rail block; 5. a moving groove; 6. a screw rod; 7. a moving block; 8. a cutting machine; 9. a cutting motor; 10. a first forward switch; 11. a second forward rotation switch; 12. a first reversing switch; 13. a second reversing switch; 14. a clamping rod; 15. a left-handed thread sleeve; 16. a right-handed thread sleeve; 17. a worm wheel; 18. a worm; 19. buffering the contact pad; 20. and (5) supporting frames.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an electric power construction power pipe cutting device comprises a cutting base 1, wherein a control assembly and a motor base 2 are fixedly installed on the right side surface of the cutting base 1 respectively, a clamping motor 3 is fixedly installed on the upper surface of the motor base 2, and a cutting device and a clamping device are sequentially arranged above the cutting base 1 from bottom to top respectively.

The clamping device is used for clamping the power tube to be cut.

Further, in order to limit the movement direction of the cutting device, the cutting device comprises a movable guide rail block 4, a movable groove 5 is formed in the upper surface of the movable guide rail block 4, a screw rod 6 is installed at the axis of the movable groove 5 through a bearing, the outer surface of the screw rod 6 is in threaded sleeve joint with the outer surface of the screw rod and the inner wall of the movable groove 5 in a sliding sleeve joint with a movable block 7, and when the screw rod 6 drives the movable block 7 to rotate, the movement direction of the movable block 7 is limited through the movable groove 5, so that the movable block can only horizontally move along the length direction of the movable groove 5.

Further, in order to drive the cutting device to realize horizontal movement along the length direction of the cutting base 1 so as to cut the electric pipe to be cut, a cutting machine 8 is mounted on the upper surface of the moving block 7 through bolts, a cutting motor 9 is fixedly mounted at the other end of the screw rod 6, after the cutting motor 9 drives the screw rod 6 to rotate, the moving block 7 is driven to realize horizontal movement along the length direction of the moving guide rail block 4 in the moving groove 5, the cutting machine 8 is driven to realize cutting action on the electric pipe to be cut, the control assembly consists of a first forward rotating switch 10, a second forward rotating switch 11, a first reverse rotating switch 12 and a second reverse rotating switch 13, the first forward rotating switch 10 and the first reverse rotating switch 12 are electrically connected with the clamping motor 3, and the second forward rotating switch 11 and the second reverse rotating switch 13 are electrically connected with the clamping motor 3.

Further, in order to realize installing clamping device, clamping device is including distributing in the removal guide rail piece 4 both sides and being four sets of support frames 20 that the symmetry was described to distribute, and the lower surface of every support frame 20 of group all is connected with the upper surface fixed of cutting base 1, and every support frame 20 of group comprises two backup pads, and the clamping lever 14 that is the symmetry and describe is installed through the bearing to two backup pads relative surfaces, and clamping lever 14 uses with the backup pad cooperation, realizes the effect of installation and fixed to clamping lever 14.

Further, in order to achieve fixation of two ends of the power tube to be cut, shaking of the power tube to be cut in the cutting process is prevented, left-handed threads and right-handed threads are respectively arranged at two ends of the surface of the clamping rod 14 with the center as a boundary, left-handed thread sleeves 15 are connected to outer surface threads of the left-handed threads, right-handed thread sleeves 16 are connected to outer surface threads of the right-handed threads, and accordingly movement of folding and separating of the left-handed thread sleeves 15 and the right-handed thread sleeves 16 is achieved on the surface of the clamping rod 14 through the left-handed threads and the right-handed threads.

Further, in order to achieve that the clamping device clamps the power tube to be cut more stably and firmly, one end of the clamping rod 14 is fixedly sleeved with the worm wheel 17, an output shaft of the clamping motor 3 is fixedly provided with the worm 18 meshed with the worm wheel 17 through a coupler, the surfaces of the left-handed thread sleeve 15 and the right-handed thread sleeve 16, which are opposite, are fixedly sleeved with the buffer contact pad 19, the buffer contact pad 19 is made of butyl rubber, the inner arc surface of the buffer contact pad 19 is provided with an anti-skid groove for increasing friction force between the buffer contact pad 19 and the power tube to be cut, and the buffer contact pad 19 clamps the power tube to be cut more stably.

Working principle: firstly, one end of a power tube to be cut sequentially passes through the middle of a plurality of left-handed thread sleeves 15 and right-handed thread sleeves 16 and the inside of a perforation of a cutting base 1, and at the moment, a worker controls the power tube to be cut to extend out of the perforation of the cutting base 1 by means of a measuring tool and extend out to the right side of the cutting base 1 by a length to be cut;

pressing down the first forward rotation switch 10, controlling the clamping motor 3 to start, driving the worm 18 and the worm wheel 17 to achieve meshing by the clamping motor 3, driving the left-handed thread sleeve 15 and the right-handed thread sleeve 16 to achieve clamping movement on the outer surface of the clamping rod 14 along the left-handed thread and the right-handed thread on the clamping rod 14, and arranging the buffer contact pad 19 to prevent the left-handed thread sleeve 15 and the right-handed thread sleeve 16 from clamping damage to the power pipe to be cut;

step two, a second forward rotation switch 11 is pressed, and after the cutting motor 9 is controlled to drive the screw rod 6 to rotate, the moving block 7 is driven to horizontally move in the moving groove 5 along the length direction of the moving guide rail block 4, and the cutting machine 8 is driven to cut the power tube to be cut;

and thirdly, firstly, pressing the second reversing switch 13, controlling the cutting motor 9 to drive the moving block 7 to restore to the initial state, pressing the first reversing switch 12, and controlling the clamping motor 3 to drive the left-handed thread sleeve 15 and the right-handed thread sleeve 16 to release the clamping of the power tube to be cut.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Electric power construction power pipe cutting device, including cutting base (1), its characterized in that: the right side surface of the cutting base (1) is fixedly provided with a control assembly and a motor base (2) respectively, the upper surface of the motor base (2) is fixedly provided with a clamping motor (3), and a cutting device and a clamping device are sequentially arranged above the cutting base (1) from bottom to top;

the clamping device is used for clamping the electric tube to be cut;

2. The electric power construction electric power pipe cutting apparatus according to claim 1, wherein: the cutting device comprises a movable guide rail block (4), a movable groove (5) is formed in the upper surface of the movable guide rail block (4), a screw rod (6) is installed at the axis of the movable groove (5) through a bearing, and a movable block (7) is sleeved on the outer surface of the screw rod (6) in a sliding manner with the inner wall of the movable groove (5) in a sleeved manner.

3. The electric power construction electric power pipe cutting apparatus according to claim 2, wherein: the cutting machine is characterized in that a cutting machine (8) is mounted on the upper surface of the moving block (7) through a bolt, a cutting motor (9) is mounted at the other end of the screw rod (6), the cutting motor (9) drives the screw rod (6) to rotate, the moving block (7) is driven to horizontally move in the moving groove (5) along the length direction of the moving guide rail block (4), the cutting machine (8) is driven to realize cutting action on a power tube to be cut, the control assembly consists of a first forward rotating switch (10), a second forward rotating switch (11), a first reverse rotating switch (12) and a second reverse rotating switch (13), the first forward rotating switch (10) and the first reverse rotating switch (12) are electrically connected with the clamping motor (3), and the second forward rotating switch (11) and the second reverse rotating switch (13) are electrically connected with the clamping motor (3).

4. A power construction power pipe cutting apparatus according to claim 3, wherein: the clamping device comprises four groups of supporting frames (20) which are distributed on two sides of a movable guide rail block (4) and symmetrically distributed, the lower surface of each group of supporting frames (20) is fixedly connected with the upper surface of a cutting base (1), each group of supporting frames (20) consists of two supporting plates, and clamping rods (14) which are symmetrically distributed are arranged on the opposite surfaces of the two supporting plates through bearings.

5. The electric power construction power pipe cutting apparatus according to claim 4, wherein: the surface of the clamping rod (14) is provided with left-handed threads and right-handed threads at two ends taking the center as a boundary respectively, the outer surface threads of the left-handed threads are connected with left-handed thread sleeves (15), and the outer surface threads of the right-handed threads are connected with right-handed thread sleeves (16).

6. The electric power construction power pipe cutting apparatus according to claim 5, wherein: one end of the clamping rod (14) is fixedly sleeved with a worm wheel (17), an output shaft of the clamping motor (3) is fixedly provided with a worm (18) meshed with the worm wheel (17) through a coupler, the opposite surfaces of the left-handed thread sleeve (15) and the right-handed thread sleeve (16) are fixedly sleeved with buffer contact pads (19), and the buffer contact pads (19) are made of butyl rubber.