CN216505476U

CN216505476U - Automatic cutting device for power line protection tube

Info

Publication number: CN216505476U
Application number: CN202122044608.2U
Authority: CN
Inventors: 苏毅
Original assignee: Hebei Fumian Pipeline Manufacturing Co ltd
Current assignee: Hebei Fumian Pipeline Manufacturing Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-05-13
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses an automatic cutting device for a power line protection tube, wherein a first sliding groove is formed in a base, a first threaded rod is arranged in the first sliding groove, a movable plate is arranged outside the first threaded rod through a first sliding block, a clamping mechanism is arranged on one side of the movable plate, a buffer spring is arranged on one side of the movable plate, a clamping plate is arranged on one side of the buffer spring, and a sponge pad is bonded on the outer wall of one side of the clamping plate; according to the utility model, by arranging the clamping mechanism, when the power line protection pipe is cut, the power line protection pipe can be fixed under the action of the buffer springs, the clamping plates and the sponge pads on the two sides of the upper end of the base, so that better cutting is facilitated, deviation of the cutting position and shape caused by rolling is avoided, the cutting quality of the device is improved, and meanwhile, under the action of the sponge pads, the outer wall of the protection pipe is protected, so that indentation on the surface of the protection pipe due to overlarge pressure is avoided, and the attractiveness of the protection pipe is not influenced.

Description

Automatic cutting device for power line protection tube

Technical Field

The utility model relates to the technical field of automatic cutting, in particular to an automatic cutting device for a power line protection tube.

Background

The power line protection pipe is named as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like, and is mainly installed in a section where a communication cable and a power line are crossed, so that the power line is prevented from being broken to cause a short circuit accident, the communication cable and a steel wire rope are electrified, the cable, a switch and a machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is also realized on the magnetic field interference of the power line;

the automatic cutting device for the power line protection tube is characterized in that the protection tube is manually fixed when the protection tube is cut by the automatic cutting device, the fixing effect is poor, the protection tube is easy to roll in the cutting process, deviation of the cutting position and shape is easy to cause, splashed pipeline scraps are easy to generate in the cutting process, cleaning is not convenient, the labor intensity of workers is improved, the working environment is influenced, and the body health of the workers is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an automatic cutting device for a power line protection tube, which is provided with a clamping mechanism, when the power line protection tube is cut, the power line protection tube can be fixed under the action of a buffer spring, a clamping plate and a sponge pad on two sides of the upper end of a base, so as to better cut, avoid rolling, cause deviation of cutting position and shape, and improve cutting quality of the device.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a power line protection tube automatic cutting device, includes base and fixture, first spout has been seted up to the inside of base, the inside of first spout is equipped with first threaded rod, the outside of first threaded rod is equipped with the movable plate through first slider, one side of movable plate is equipped with fixture, fixture includes buffer spring, grip block and foam-rubber cushion, one side of movable plate is equipped with buffer spring, one side of buffer spring is equipped with the grip block, one side outer wall bonding of grip block has the foam-rubber cushion, the upper end welding of base has the support column, the upper end of support column is equipped with the diaphragm, clearance mechanism is installed to the upper end of diaphragm.

The further improvement lies in that: the second spout has been seted up to the inside of diaphragm, the inside of second spout is equipped with the second threaded rod, the external connection of second threaded rod has the second slider, the one end of second threaded rod is equipped with first driving motor.

The further improvement lies in that: the lower extreme fixed mounting of second slider has the pneumatic cylinder, the lower extreme of pneumatic cylinder is equipped with the lifter, the lower extreme fixedly connected with mounting panel of lifter, the mounting panel has cutting mechanism through first bolt threaded connection.

The further improvement lies in that: cutting mechanism includes motor case, second driving motor, pivot, fixed block, screw hole, gim peg, cutting blade and protection mechanism, the lower extreme threaded connection of bolt has the motor case, the inside of motor case is equipped with second driving motor, second driving motor's output is equipped with the pivot, one side of pivot is equipped with the fixed block, the inside screw hole of seting up of fixed block, the inside threaded connection of screw hole has the gim peg, the outside of gim peg is equipped with cutting blade, cutting blade's outside is equipped with protection mechanism.

The further improvement lies in that: protection mechanism includes protective sheath, second bolt, lower protective sheath and nut, cutting blade's upper end outside is equipped with the protective sheath, go up protective sheath and have lower protective sheath through second bolt threaded connection, the lower extreme of second bolt is connected with the nut.

The further improvement lies in that: the cleaning mechanism comprises an air blower, a dust collection box, a dust extraction pipe, a hose and a dust hood, the air blower is mounted at the upper end of the transverse plate, the dust collection box is arranged on one side of the air blower, the dust extraction pipe is arranged on one side of the dust collection box, the hose is connected to the lower end of the dust extraction pipe in a flange mode, and the dust hood is arranged at one end of the hose.

The beneficial effects of the utility model are as follows: the automatic cutting device for the power line protection pipe is provided with the clamping mechanisms, when the power line protection pipe is cut, the buffer springs on two sides of the upper end of the base, the clamping plate and the spongy cushion are used for fixing the power line protection pipe, so that the power line protection pipe can be better cut, rolling is avoided, deviation of the cut position and shape is caused, the cutting quality of the automatic cutting device is improved, meanwhile, under the action of the spongy cushion, the outer wall of the protection pipe is protected, indentation on the surface of the protection pipe cannot be caused due to overlarge pressure, the attractiveness of the automatic cutting device is further influenced, the distance between the clamping mechanisms on two sides can be adjusted under the action of the first sliding groove, the first sliding block, the first threaded rod and the movable plate, so that the power line protection pipes of different specifications can be fixed, the usability of the automatic cutting device is improved, and the automatic cutting device is used for cutting power line protection pipes of different specifications through the effects of the air blower and the dust collection box, Under the effect of dust extraction pipe, hose and suction hood, can clear up the pipeline piece that produces in the cutting work, secondly reduced staff's intensity of labour, improved operational environment and staff's healthy.

Drawings

FIG. 1 is a front cross-sectional view of the present invention.

FIG. 2 is a schematic structural diagram of the cutting mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the first threaded rod, the first slider and the moving plate of the present invention.

Fig. 4 is a schematic structural diagram of the parts of the protection mechanism of the present invention.

Wherein: 1. a base; 2. a first chute; 3. a first threaded rod; 4. a first slider; 5. moving the plate; 6. a buffer spring; 7. a clamping plate; 8. a sponge cushion; 9. a support pillar; 10. a transverse plate; 11. a second chute; 12. a second threaded rod; 13. a second slider; 14. a first drive motor; 15. a hydraulic cylinder; 16. a lifting rod; 17. mounting a plate; 18. a first bolt; 19. a motor case; 20. a second drive motor; 21. a rotating shaft; 22. a fixed block; 23. a threaded hole; 24. a fixing bolt; 25. a cutting blade; 26. an upper protective sleeve; 27. a second bolt; 28. a lower protective sleeve; 29. a nut; 30. a blower; 31. a dust collection box; 32. a dust extraction pipe; 33. a hose; 34. a dust hood; 35. a hydraulic telescopic rod; 36. and (5) filtering by using a filter screen.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1 to 4, the embodiment provides an automatic cutting device for a power line protection tube, which comprises a base 1 and a clamping mechanism, wherein a first chute 2 is formed inside the base 1, a first threaded rod 3 is arranged inside the first chute 2, a moving plate 5 is arranged outside the first threaded rod 3 through a first slider 4, one side of the moving plate 5 is provided with the clamping mechanism, the clamping mechanism comprises a buffer spring 6, a clamping plate 7 and a sponge pad 8, one side of the moving plate 5 is provided with the buffer spring 6, one side of the buffer spring 6 is provided with the clamping plate 7, the outer wall of one side of the clamping plate 7 is bonded with the sponge pad 8, the upper end of the base 1 is welded with a support pillar 9, the upper end of the support pillar 9 is provided with a transverse plate 10, the upper end of the transverse plate 10 is provided with a cleaning mechanism, and the automatic cutting device for the power line protection tube is provided with the clamping mechanism, when cutting the power line protection tube, at base upper end both sides buffer spring 6, grip block 7 and foam-rubber cushion 8's effect down, can fix the power line protection tube, so that better cutting, avoid taking place to roll, the position and the shape that lead to the cutting deviate from, the cutting quality of the device has been improved, simultaneously under foam-rubber cushion 8's effect, protect the outer wall of protection tube, can not lead to its surperficial indentation to appear because pressure is too big, thereby influence its aesthetic measure.

Second spout 11 has been seted up to the inside of diaphragm 10, the inside of second spout 11 is equipped with second threaded rod 12, the external connection of second threaded rod 12 has second slider 13, the one end of second threaded rod 12 is equipped with first driving motor 14, through installing first driving motor 14, under the effect of second spout 11, second threaded rod 12 and second slider 13, can adjust the position of cutting mechanism and power line protection pipe to in carry out accurate cutting.

The lower extreme fixed mounting of second slider 13 has pneumatic cylinder 15, the lower extreme of pneumatic cylinder 15 is equipped with lifter 16, lifter 16's lower extreme fixedly connected with mounting panel 17, mounting panel 17 has cutting mechanism through 18 threaded connection of first bolt, through under the effect at pneumatic cylinder 15, lifter 16 and mounting panel 17, can highly adjust cutting mechanism, conveniently from top to bottom carry out accurate cutting to the power line protection tube, has increased the device's practicality.

Cutting mechanism includes motor case 19, second driving motor 20, pivot 21, fixed block 22, screw hole 23, gim peg 24, cutting blade 25 and protection mechanism, the lower extreme threaded connection of bolt 18 has motor case 19, the inside of motor case 19 is equipped with second driving motor 20, the output of second driving motor 20 is equipped with pivot 21, one side of pivot 21 is equipped with fixed block 22, screw hole 23 has been seted up to fixed block 22's inside, the internal thread connection of screw hole 23 has gim peg 24, gim peg 24's outside is equipped with cutting blade 25, cutting blade 25's outside is equipped with protection mechanism. Through under the effect at second driving motor 20, pivot 21, gim peg 24 and cutting blade 25, can carry out accurate fly-cutting to the pipeline, increased the availability factor of device, simultaneously under the effect of fixed block 22 and screw hole 23, be convenient for change cutting blade 25.

Protection mechanism includes protective sheath 26, second bolt 27, lower protective sheath 28 and nut 29, cutting blade 25's upper end outside is equipped with protective sheath 26, it has lower protective sheath 28 through second bolt 27 threaded connection to go up protective sheath 26, the lower extreme of second bolt 27 is connected with nut 29, through under the effect at last protective sheath 26, second bolt 27, lower protective sheath 28 and nut 29, can protect it when the device does not use and avoid cutting blade 25 to rust 1 and prevent personnel's mistake and touch and cause the injury, has increased the device's security.

The cleaning mechanism comprises an air blower 30, a dust collection box 31, a dust extraction pipe 32, a hose 33 and a dust hood 34, the air blower 30 is installed at the upper end of the transverse plate 10, the dust collection box 31 is arranged on one side of the air blower 30, the dust extraction pipe 32 is arranged on one side of the dust collection box 31, the hose 33 is connected to the lower end of the dust extraction pipe 32 in a flange mode, the dust hood 34 is arranged at one end of the hose 33, and pipeline scraps generated in cutting work can be cleaned under the action of the air blower 30, the dust collection box 31, the dust extraction pipe 32, the hose 33 and the dust hood 34, so that the labor intensity of workers is reduced, and the working environment and the health of the workers are improved.

Firstly, moving the device to a designated position, then switching on the device with an external power supply, then starting a hydraulic telescopic rod 35, dropping wheels of the device off the ground to enable the wheels to be more stable, then removing an upper protective sleeve 26 and a lower protective sleeve 28, then placing a power line protective tube on a base 1, starting to rotate first threaded rods 3 on two sides of the base 1, enabling clamping mechanisms on the left side and the right side to be gathered together under the action of the first threaded rods 3, a first sliding chute 2 and a first sliding block 4, clamping the power line protective tube to be fixed under the action of a buffer spring 6, a clamping plate 7 and a sponge pad 8 so as to facilitate better cutting, then starting a first driving motor 14, adjusting the cutting mechanism to an optimal position right above the power line protective tube under the action of a second sliding chute 11, a second threaded rod 12 and a second sliding block 13, then closing the first driving motor 14, then the second driving motor 20 is started, the cutting blade 25 starts to rotate under the action of the rotating shaft 21, the fixing block 22 and the cutting blade 25, then the hydraulic cylinder 15 is started, the cutting blade 25 starts to cut the power line protection tube from top to bottom under the action of the lifting rod 16 and the mounting plate 17, the air blower 30 is started at the same time, the scraps generated by cutting are cleaned under the action of the hose 33, the dust suction pipe 32 and the dust suction cover 34, after the cutting is finished, the clamping mechanism is loosened, the power line protection tube is taken out, finally after the device is used, the power supply of the device is turned off, the lower protective sleeve 28 and the upper protective sleeve 26 are fixedly mounted on the outer portion of the cutting blade 25 through the second bolt 27 and the nut 29, and the device is protected, and therefore the using process of the automatic cutting device for the power line protection tube is finished.

The lower extreme of base is equipped with hydraulic telescoping rod, pushes away the device to assigned position after, can start hydraulic telescoping rod with its wheel ground that drops for the device is more firm, facilitates the use.

The inside of dust collection box is equipped with the filter screen, can filter the disintegrating slag that produces when cutting, avoids it to get into the air-blower built-in, causes the damage to the air-blower, has prolonged the practical life of air-blower.

The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power line protection tube automatic cutting device which characterized in that: comprises a base (1) and a clamping mechanism, wherein a first sliding chute (2) is arranged inside the base (1), a first threaded rod (3) is arranged inside the first sliding groove (2), a moving plate (5) is arranged outside the first threaded rod (3) through a first sliding block (4), one side of the moving plate (5) is provided with a clamping mechanism which comprises a buffer spring (6), a clamping plate (7) and a spongy cushion (8), one side of the moving plate (5) is provided with a buffer spring (6), one side of the buffer spring (6) is provided with a clamping plate (7), a sponge cushion (8) is bonded on the outer wall of one side of the clamping plate (7), a supporting column (9) is welded at the upper end of the base (1), the upper end of support column (9) is equipped with diaphragm (10), clearance mechanism is installed to the upper end of diaphragm (10).

2. The automatic cutting device of a power line protection tube according to claim 1, characterized in that: second spout (11) have been seted up to the inside of diaphragm (10), the inside of second spout (11) is equipped with second threaded rod (12), the external connection of second threaded rod (12) has second slider (13), the one end of second threaded rod (12) is equipped with first driving motor (14).

3. The automatic cutting device for a protection tube of an electric power line according to claim 2, characterized in that: the lower extreme fixed mounting of second slider (13) has pneumatic cylinder (15), the lower extreme of pneumatic cylinder (15) is equipped with lifter (16), the lower extreme fixedly connected with mounting panel (17) of lifter (16), mounting panel (17) have cutting mechanism through first bolt (18) threaded connection.

4. The automatic cutting device of a power line protection tube according to claim 3, characterized in that: cutting mechanism includes motor case (19), second driving motor (20), pivot (21), fixed block (22), screw hole (23), gim peg (24), cutting blade (25) and protection mechanism, the lower extreme threaded connection of bolt (18) has motor case (19), the inside of motor case (19) is equipped with second driving motor (20), the output of second driving motor (20) is equipped with pivot (21), one side of pivot (21) is equipped with fixed block (22), screw hole (23) have been seted up to the inside of fixed block (22), the inside threaded connection of screw hole (23) has gim peg (24), the outside of gim peg (24) is equipped with cutting blade (25), the outside of cutting blade (25) is equipped with protection mechanism.

5. The automatic cutting device of a power line protection tube according to claim 4, characterized in that: protection mechanism includes protective sheath (26), second bolt (27), lower protective sheath (28) and nut (29), the upper end outside of cutting blade (25) is equipped with protective sheath (26), go up protective sheath (26) and have lower protective sheath (28) through second bolt (27) threaded connection, the lower extreme of second bolt (27) is connected with nut (29).

6. The automatic cutting device for a protection tube of an electric power line of claim 1, characterized in that: the cleaning mechanism comprises an air blower (30), a dust collection box (31), a dust extraction pipe (32), a hose (33) and a dust hood (34), the air blower (30) is installed at the upper end of the transverse plate (10), the dust collection box (31) is arranged on one side of the air blower (30), the dust extraction pipe (32) is arranged on one side of the dust collection box (31), the hose (33) is connected to the lower end of the dust extraction pipe (32) in a flange mode, and the dust hood (34) is arranged at one end of the hose (33).