CN211018025U

CN211018025U - Cable shearing mechanism for power engineering

Info

Publication number: CN211018025U
Application number: CN201922112201.1U
Authority: CN
Inventors: 冯鲁; 毛坤南
Original assignee: Cangzhou China Railway Equipment Manufacturing Materials Co Ltd
Current assignee: Cangzhou China Railway Equipment Manufacturing Materials Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-14
Anticipated expiration: 2029-11-30

Abstract

The utility model relates to an electric power engineering technical field just discloses a cable shearing mechanism for power engineering, comprises a workbench, the first fixed pipe of roof fixedly connected with of workstation, the outer wall swing joint of first fixed pipe has first spring, the inner wall swing joint of first fixed pipe has first movable rod, the top fixedly connected with backup pad of first movable rod, the top fixedly connected with supporting shoe of backup pad, the top fixedly connected with fixed block of workstation. This cable shearing mechanism for power engineering can reach this cable shearing mechanism for power engineering and use convenient purpose, and labour saving and time saving has brought very big facility for staff's work, has improved staff's work efficiency, has increased staff's work output, and income for people has brought very big growth simultaneously, has solved the problem of general cable shearing mechanism awkward to work and life for people have brought very big facility.

Description

Cable shearing mechanism for power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a cable shearing mechanism for power engineering.

Background

Electric power engineering, i.e. the engineering concerned with the production, transport and distribution of electric energy, also broadly includes the engineering of electricity as a power and energy source for applications in a variety of fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project. The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades. The power system equipment can have the figure of a cable.

Most cable shearing mechanism single structure in the existing market needs the manpower to go the drive, has brought very big inconvenience for staff's use, wastes time and energy, has reduced staff's work efficiency, has reduced staff's work output to lead to staff's economic income to shrink by a wide margin, finally influenced people's work and life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable shearing mechanism for power engineering possesses advantages such as convenient, has solved general cable shearing mechanism awkward problem.

(II) technical scheme

For realizing above-mentioned cable shearing mechanism for electric power engineering uses convenient purpose, the utility model provides a following technical scheme: a cable shearing device for power engineering comprises a workbench, wherein a top plate of the workbench is fixedly connected with a first fixed pipe, the outer wall of the first fixed pipe is movably connected with a first spring, the inner wall of the first fixed pipe is movably connected with a first movable rod, the top end of the first movable rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting block, the top of the workbench is fixedly connected with a fixed block, one side of the fixed block is movably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a connecting arm, one side of the connecting arm is fixedly connected with a handle, the front side of the connecting arm is fixedly connected with a dust cover, the top of the connecting arm is fixedly connected with a motor box, the inner wall of the motor box is fixedly connected with a positioning block, one side of the positioning block is fixedly connected with a servo motor, the outer wall fixedly connected with blade of axis of rotation, the fixed pipe of top fixedly connected with second of fixed block, the outer wall swing joint of the fixed pipe of second has the second spring, the inner wall swing joint of the fixed pipe of second has the second movable rod.

Preferably, the shape and size of the first fixed pipe are matched with those of the first spring, and the shape and size of the first fixed pipe are matched with those of the first movable rod.

Preferably, a rotating hole is formed in one side of the fixing block, and the shape and the size of the rotating hole are matched with those of the rotating rod.

Preferably, the handle is a stainless steel handle, and the outer wall of the handle is provided with anti-skid grains.

Preferably, the quantity of locating piece is four, and per two locating pieces be a set of, and two sets of locating pieces use the perpendicular bisector of motor case as symmetry axis symmetry setting.

Preferably, the shape and size of the blade and the shape and size of the dust cover are matched with each other, and the center line of the blade is coincident with the center line of the rotating shaft.

Preferably, one end of the second movable rod is fixedly connected with the connecting arm, and the shape and the size of the second movable rod are matched with those of the second fixed pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable shearing mechanism for power engineering possesses following beneficial effect:

1. this cable shearing mechanism for power engineering, through the workstation, the fixed block, the dwang, the linking arm, the handle, servo motor, the use of mutually supporting of axis of rotation and blade, can reach this cable shearing mechanism for power engineering and use convenient purpose, time saving and labor saving, work for the staff has brought very big facility, staff's work efficiency has been improved, staff's work output has been increased, the economic income for people has brought very big growth simultaneously, general cable shearing mechanism awkward problem has been solved, thereby work and life for people have brought very big facility.

2. This cable shearing mechanism for power engineering, through the mutually supporting use of the first fixed pipe, first spring and the first movable rod that set up, can reach the little purpose of wearing and tearing between this cable shearing mechanism for power engineering structure, reduced the wearing and tearing of part between the structure, prolonged this cable shearing mechanism for power engineering's life, reduced people's capital cost's input, the work and the life of giving people have brought very big facility.

3. This cable shearing mechanism for power engineering through linking arm and the dust cover that sets up, can reach the high purpose of this cable shearing mechanism for power engineering security performance, has avoided at the during operation, because of the sweeps that the shearing cable conductor produced splashes and brings the appearance of the damage condition on the health for the staff, the effectual personal safety who has ensured the staff.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the schematic diagram of the internal structure of the motor box of the present invention.

In the figure: 1. a work table; 2. a first stationary tube; 3. a first spring; 4. a first movable bar; 5. a support plate; 6. a support block; 7. a fixed block; 8. rotating the rod; 9. a connecting arm; 10. a handle; 11. a dust cover; 12. a motor case; 13. positioning blocks; 14. a servo motor; 15. a rotating shaft; 16. a blade; 17. a second stationary tube; 18. a second spring; 19. a second movable bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a cable shearing device for power engineering comprises a workbench 1, a top plate of the workbench 1 is fixedly connected with a first fixed tube 2, the outer wall of the first fixed tube 2 is movably connected with a first spring 3, the inner wall of the first fixed tube 2 is movably connected with a first movable rod 4, the shape and size of the first fixed tube 2 are matched with the shape and size of the first spring 3, and the shape and size of the first fixed tube 2 are matched with the shape and size of the first movable rod 4, by the mutual cooperation of the first fixed tube 2, the first spring 3 and the first movable rod 4, the purpose of small abrasion among structures of the cable shearing device for power engineering can be achieved, the abrasion of parts among the structures is reduced, the service life of the cable shearing device for power engineering is prolonged, the investment of capital cost of people is reduced, and great convenience is brought to the work and life of people, the top end of the first movable rod 4 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is fixedly connected with a supporting block 6, the top of the workbench 1 is fixedly connected with a fixed block 7, one side of the fixed block 7 is movably connected with a rotating rod 8, one side of the fixed block 7 is provided with a rotating hole, the shape and the size of the rotating hole are matched with those of the rotating rod 8, the outer wall of the rotating rod 8 is fixedly connected with a connecting arm 9, one side of the connecting arm 9 is fixedly connected with a handle 10, the handle 10 is a stainless steel handle, the outer wall of the handle 10 is provided with anti-skid lines, the cable is convenient to grab and can prevent hand skidding from causing safety accidents, the front of the connecting arm 9 is fixedly connected with a dust cover 11, the purpose of high safety performance of the cable shearing device for the power engineering can be achieved through the connecting arm 9 and the dust cover 11, the phenomenon that when the, the personal safety of workers is effectively guaranteed, the top of the connecting arm 9 is fixedly connected with the motor box 12, the inner wall of the motor box 12 is fixedly connected with the positioning blocks 13, the number of the positioning blocks 13 is four, every two positioning blocks 13 are in one group, and the two groups of positioning blocks 13 are symmetrically arranged by taking the perpendicular bisector of the motor box 12 as a symmetry axis, so that the vibration of the machine body is effectively reduced, the stability of the whole machine body is improved, one side of each positioning block 13 is fixedly connected with the servo motor 14, the output shaft of the servo motor 14 is fixedly connected with the rotating shaft 15 through the coupler, the outer wall of the rotating shaft 15 is fixedly connected with the blade 16, the shape and the size of the blade 16 are matched with those of the dust cover 11, the central line of the blade 16 is superposed with the central line of the rotating shaft 15, and the working table 1, the fixing blocks 7, the rotating rod 8, the, can reach this cable shearing mechanism for power engineering and use convenient purpose, time saving and labor saving, work for the staff has brought very big facility, staff's work efficiency has been improved, staff's work output has been increased, simultaneously, economic income for people has brought very big growth, the problem of general cable shearing mechanism awkward to use has been solved, thereby work and life for people have brought very big facility, the fixed pipe 17 of top fixedly connected with second of fixed block 7, the outer wall swing joint of the fixed pipe 17 of second has second spring 18, the inner wall swing joint of the fixed pipe 17 of second has second movable rod 19, the one end and the 9 fixed connection arms fixed connection of second movable rod 19, and the shape size of the fixed pipe 17 of second movable rod 19 all matches each other with the shape of the fixed pipe 17 of second greatly.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the shearing device is used, a cable is placed at the top of the supporting block 6, the servo motor 14 is started, the servo motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the blade 16 to rotate, the handle 10 is grabbed, the connecting arm 9 is pressed downwards, the blade 16 is contacted with the cable and the shearing is completed, when the blade 16 is contacted with the cable, the pressure generated by the blade 16 on the cable can enable the first movable rod 4 to contract into the first fixed pipe 2 and relieve under the telescopic acting force of the first spring 3, the connecting arm 9 moves downwards to enable the second movable rod 19 to contract into the second fixed pipe 17, after the shearing is completed, the handle 10 is released, the connecting arm 9 is reset under the telescopic action of the second spring 18, and multiple shearing tasks are completed.

To sum up, this cable shearing mechanism for power engineering can reach this cable shearing mechanism for power engineering and use convenient purpose, and labour saving and time saving has brought very big facility for staff's work, has improved staff's work efficiency, has increased staff's work output, has brought very big growth simultaneously for people's economic income, has solved the inconvenient problem of general cable shearing mechanism use to work and life for people have brought very big facility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable shearing device for power engineering comprises a workbench (1), and is characterized in that: the top plate of the workbench (1) is fixedly connected with a first fixed pipe (2), the outer wall of the first fixed pipe (2) is movably connected with a first spring (3), the inner wall of the first fixed pipe (2) is movably connected with a first movable rod (4), the top end of the first movable rod (4) is fixedly connected with a support plate (5), the top of the support plate (5) is fixedly connected with a support block (6), the top of the workbench (1) is fixedly connected with a fixed block (7), one side of the fixed block (7) is movably connected with a rotating rod (8), the outer wall of the rotating rod (8) is fixedly connected with a connecting arm (9), one side of the connecting arm (9) is fixedly connected with a handle (10), the front of the connecting arm (9) is fixedly connected with a dust cover (11), and the top of the connecting arm (9) is fixedly connected with a motor box (, the utility model discloses a motor case, including inner wall fixedly connected with locating piece (13) of motor case (12), one side fixedly connected with servo motor (14) of locating piece (13), the output shaft of servo motor (14) passes through shaft coupling fixedly connected with axis of rotation (15), the outer wall fixedly connected with blade (16) of axis of rotation (15), the fixed pipe of top fixedly connected with second (17) of fixed block (7), the outer wall swing joint of the fixed pipe of second (17) has second spring (18), the inner wall swing joint of the fixed pipe of second (17) has second movable rod (19).

2. An electrical power engineering cable cutter device according to claim 1 wherein: the shape and the size of the first fixed pipe (2) are matched with those of the first spring (3), and the shape and the size of the first fixed pipe (2) are matched with those of the first movable rod (4).

3. An electrical power engineering cable cutter device according to claim 1 wherein: a rotating hole is formed in one side of the fixing block (7), and the shape and the size of the rotating hole are matched with those of the rotating rod (8).

4. An electrical power engineering cable cutter device according to claim 1 wherein: the handle (10) is a stainless steel handle, and the outer wall of the handle (10) is provided with anti-slip lines.

5. An electrical power engineering cable cutter device according to claim 1 wherein: the quantity of locating piece (13) is four, and per two locating pieces (13) are a set of, and two sets of locating pieces (13) use the perpendicular bisector of motor case (12) to set up as symmetry axis symmetry.

6. An electrical power engineering cable cutter device according to claim 1 wherein: the shape and the size of the blade (16) are matched with those of the dust cover (11), and the center line of the blade (16) is superposed with that of the rotating shaft (15).

7. An electrical power engineering cable cutter device according to claim 1 wherein: one end of the second movable rod (19) is fixedly connected with the connecting arm (9), and the shape and the size of the second movable rod (19) are matched with those of the second fixed pipe (17).