CN216959136U

CN216959136U - Convenient operation's cable stripping and cutting sword

Info

Publication number: CN216959136U
Application number: CN202122686762.XU
Authority: CN
Inventors: 白国岩; 董艳斌; 梁振刚; 张雷; 孙忠义; 刘政谦; 师雅静
Original assignee: China Railway 16th Bureau Group Co Ltd; Electrification Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Current assignee: China Railway 16th Bureau Group Co Ltd; Electrification Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-07-12
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a cable stripping cutter convenient to operate, which comprises a tong head, wherein a clamping groove is fixedly formed in the upper end face of the tong head, a cutter blade is arranged in the clamping groove in a sliding mode, a heating wire is fixedly arranged at the inner end of the cutter blade, an adjusting screw rod and a limiting slide rod are respectively and rotatably arranged on two sides of the inner end of the tong head, an adjusting slider is sleeved on the outer wall of the adjusting screw rod in a threaded mode, a limiting slider is sleeved on the limiting slide rod in a sliding mode, a power supply interface is fixedly formed in one side of the tong head, a driven gear is fixedly sleeved on the adjusting screw rod, the position, close to the outer wall of the lower end of the adjusting screw rod, of the tong head is fixedly provided with a mounting plate, a driving motor is fixedly arranged on the mounting plate, and the output end of the driving motor is fixedly connected with a driving gear. According to the cable girdling device, the cable girdling can be simply, effectively and rapidly carried out, the stripping and cutting are trouble-saving, the cut is flat and attractive, and the cutting precision is high.

Description

Convenient operation's cable stripping and cutting sword

Technical Field

The utility model relates to the technical field of cable stripping cutters, in particular to a cable stripping cutter convenient to operate.

Background

The wire stripper is one of the common tools for internal wire electricians, motor repairs and instrument electricians, and is used for stripping the surface insulation layer of the head of the wire by the electrician. The wire stripper can separate the cut insulation sheath of the wire from the wire and can also prevent electric shock; in the railway engineering construction, lines need to be correspondingly built, and cables can be stripped due to various requirements in the line construction process, so that the cables are convenient to connect.

The prior patent (with the application number of 201420648834.9) discloses a hand-held type cable peeling knife capable of being positioned, which comprises a handle, an upper frame, a lower frame, a knife rest, a peeling knife, a thumb pressing handle, a positioning groove, a fixing screw and a guide rail, and is characterized in that the upper frame is provided with the knife rest, the peeling knife and the thumb pressing handle, the upper frame is connected with the handle, the peeling knife is installed in the knife rest, the lower frame is provided with the positioning groove and the guide rail, and the guide rail is nested in the handle and fixed through the fixing screw. The cable peeling knife ingeniously utilizes the hardness of a cable, the tip of the peeling knife is enabled to cut into the cable skin on the positioning groove by applying pressure to the thumb pressing handle of the peeling knife, the cable peeling knife is moved, peeling of the cable can be achieved, and the cable peeling knife is simple in structure, convenient to carry, low in manufacturing cost and convenient to operate.

Although the above patent has the advantages of simple structure, portability, low cost, convenient operation and the like, the applicant finds that manual forced wire stripping is still needed when the cable stripping cutter is used, and the cut of the stripped wire is not beautiful enough, so that the cable stripping cutter with convenient operation is provided for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cable stripping cutter convenient to operate.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a convenient operation's cutter is shelled to cable, includes the binding clip, the fixed draw-in groove of having seted up of binding clip up end, it is provided with the cutter piece to slide in the draw-in groove, cutter piece the inner fixed heating wire that is provided with, binding clip the inner both sides are rotated respectively and are provided with accommodate the lead screw and spacing slide bar, the screw thread has cup jointed adjust the slider on the accommodate the lead screw outer wall, the spacing slider that slides on the spacing slide bar has cup jointed, binding clip one side is fixed and has seted up power source, accommodate the lead screw and be close to fixed the having cup jointed driven gear on the lower extreme outer wall, the fixed mounting panel that is provided with in binding clip the inner, the fixed driving motor that is provided with on the mounting panel, driving motor output fixedly connected with driving gear.

The clamp comprises a clamp head and is characterized in that a grab handle is fixedly connected to the lower end face of the clamp head, a battery jar is fixedly arranged on the lower end face of the grab handle, a flip cover is rotatably arranged on the lower end face of the grab handle, the grab handle is close to the outer wall of the lower end face and is fixedly connected with a lock ring, a lantern ring is fixedly connected to one side of the flip cover, and a bolt is sleeved in the internal thread of the lantern ring.

As a further description of the above technical solution:

the heating wire is spirally arranged.

As a further description of the above technical solution:

and a lead is connected between one end of the electric heating wire and the power supply interface.

As a further description of the above technical solution:

the driving gear is meshed with the driven gear.

As a further description of the above technical solution:

an insulating sleeve is fixedly sleeved on the outer wall of the grab handle.

As a further description of the above technical solution:

the battery jar is electrically connected with the driving motor.

As a further description of the above technical solution:

the bolt is in threaded sleeve connection with the locking ring.

As a further description of the above technical solution:

the cutting edge of the cutting blade is arranged on one side opposite to the clamping groove.

The utility model has the following beneficial effects:

1. according to the cable stripping cutter convenient to operate, the driving gear is driven to rotate by the driving motor, the driven gear is further driven to rotate, the adjusting screw rod is driven to rotate, the adjusting slider is driven to slide, the cutter is driven to be tightened, a user can slightly rotate the handle by holding the handle, and cable sheaths can be cut.

2. According to the cable stripping cutter convenient to operate, the power supply is externally connected through the power supply interface, so that the cutter is heated by the electric heating wire, and a tool can cut harder cable sheaths more conveniently.

3. The cable stripping and cutting knife convenient to operate can simply, effectively and quickly perform cable circular cutting, is trouble-saving in stripping and cutting, and is flat and attractive in cut and high in cutting precision.

Drawings

Fig. 1 is a schematic perspective view of a cable stripping and cutting tool according to the present invention;

fig. 2 is a schematic view of an internal structure of a cable stripping and cutting blade according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

Illustration of the drawings:

1. a binding clip; 2. a card slot; 3. cutting a blade; 4. an electric heating wire; 5. adjusting the screw rod; 6. a limiting slide bar; 7. adjusting the sliding block; 8. a limiting slide block; 9. a power interface; 10. a wire; 11. a driven gear; 12. mounting a plate; 13. a drive motor; 14. a driving gear; 15. a handle; 16. a battery case; 17. a cover is turned; 18. a locking ring; 19. a collar; 20. a bolt; 21. and an insulating sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a convenient operation's cutter is shelled to cable, including binding

clip

1, 1 up end of binding clip is fixed has seted up draw-in groove 2, it is provided with cutter piece 3 to slide in the draw-in

groove

2, 3 the inner fixed heating wire 4 that is provided with of cutter piece, 1 the inner both sides of binding clip rotate respectively and are provided with accommodate the lead screw 5 and limit slide 6, the screw thread has cup jointed adjust the slider 7 on the accommodate the lead screw 5 outer wall, slide and have cup jointed limit slider 8 on the limit slide 6, 1 one side of binding clip is fixed has seted up power source 9, it has driven gear 11 to fix the cover on the accommodate the lead screw 5 is close to the lower extreme outer wall, 1 the inner fixed mounting panel 12 that is provided with of binding clip, fixed driving motor 13 that is provided with on mounting panel 12, driving motor 13 output end fixedly connected with driving gear 14.

The lower end face of the binding clip 1 is fixedly connected with a grab handle 15, a battery jar 16 is fixedly arranged on the lower end face of the grab handle 15, a flip cover 17 is rotatably arranged on the lower end face of the grab handle 15, the grab handle 15 is close to the outer wall of the lower end face and is fixedly connected with a lock ring 18, one side of the flip cover 17 is fixedly connected with a lantern ring 19, and a bolt 20 is sleeved in the lantern ring 19 in a threaded manner.

The heating wire 4 is arranged in a spiral mode, and the heating effect is improved.

A lead 10 is connected between one end of the electric heating wire 4 and the power interface 9.

The driving gear 14 is meshed with the driven gear 11, and the driving gear 14 is driven to rotate through the driving motor 13, so that the driven gear 11 is driven to rotate, and the adjusting screw rod 5 is driven to rotate.

The outer wall of the grab handle 15 is fixedly sleeved with an insulating sleeve 21 to increase the comfort degree of the hand-holding part.

The battery slot 16 is electrically connected with the driving motor 13, and the driving motor 13 is powered by the battery in the battery slot 16.

The bolt 20 is in threaded socket with the locking ring 18 to facilitate locking of the flip 17.

The cutting edge of the cutting blade 3 is arranged on one side opposite to the clamping groove 2.

The working principle is as follows: when the device is used, a cable penetrates through the cutting blade 3, the driving gear 14 is driven to rotate by the driving motor 13 to drive the driven gear to rotate 11, the adjusting screw rod 5 is driven to rotate, the adjusting slide block 7 is driven to move, the cutting blade 3 is driven to be tightened towards the clamping groove 2, a user can circularly cut the cable by rotating the grab handle 15 or holding the cable to rotate, and when the cable is hard and the cutting difficulty is too large, the power supply can be switched on through the power supply interface 9 to enable the electric heating wire 4 to heat the cutting blade 3, so that the cutting operation is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a convenient operation's cable peeling knife, includes binding clip (1), its characterized in that: a clamping groove (2) is fixedly arranged on the upper end surface of the binding clip (1), a cutting blade (3) is arranged in the clamping groove (2) in a sliding way, the inner end of the cutting blade (3) is fixedly provided with an electric heating wire (4), two sides of the inner end of the binding clip (1) are respectively and rotatably provided with an adjusting screw rod (5) and a limiting slide rod (6), an adjusting slide block (7) is sleeved on the outer wall of the adjusting screw rod (5) in a threaded manner, a limiting sliding block (8) is sleeved on the limiting sliding rod (6) in a sliding manner, a power supply interface (9) is fixedly arranged on one side of the binding clip (1), a driven gear (11) is fixedly sleeved on the outer wall of the adjusting screw rod (5) close to the lower end, the inner end of the binding clip (1) is fixedly provided with a mounting plate (12), the mounting plate (12) is fixedly provided with a driving motor (13), the output end of the driving motor (13) is fixedly connected with a driving gear (14);

the clamp is characterized in that a grab handle (15) is fixedly connected to the lower end face of the clamp head (1), a battery jar (16) is fixedly arranged on the lower end face of the grab handle (15), a turnover cover (17) is arranged on the lower end face of the grab handle (15) in a rotating mode, the grab handle (15) is close to the outer wall of the lower end face and is fixedly connected with a lock ring (18), a lantern ring (19) is fixedly connected to one side of the turnover cover (17), and a bolt (20) is sleeved on the inner thread of the lantern ring (19).

2. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: the electric heating wire (4) is spirally arranged.

3. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: a lead (10) is connected between one end of the electric heating wire (4) and the power interface (9).

4. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: the driving gear (14) is meshed with the driven gear (11).

5. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: an insulating sleeve (21) is fixedly sleeved on the outer wall of the grab handle (15).

6. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: the battery jar (16) is electrically connected with the driving motor (13).

7. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: the bolt (20) is in threaded socket connection with the locking ring (18).

8. The cable stripping and cutting knife convenient to operate according to claim 1, wherein: the cutting edge of the cutting blade (3) is arranged on one side opposite to the clamping groove (2).