CN207353774U

CN207353774U - Cable stripper

Info

Publication number: CN207353774U
Application number: CN201721110004.0U
Authority: CN
Inventors: 石磊; 敬西
Original assignee: Copper Mt Chongqing Inquiry Technology Co Ltd
Current assignee: Copper Mt Chongqing Inquiry Technology Co Ltd
Priority date: 2017-08-31
Filing date: 2017-08-31
Publication date: 2018-05-11
Anticipated expiration: 2027-08-31

Abstract

The utility model discloses a kind of cable stripper, including housing, decelerating motor, shaft, first gear；Further include peeling structure, there is the scroll chuck for waiting big axis core hole including two be coaxially oppositely arranged, the claw side of two scroll chucks is towards outside, opposite side is equipped with extension inwardly in the axial direction, annular knife rest is arranged with extension, knife rest is equipped with cutter, and cutter includes the blade that can be stretched out along knife rest radially inner side；The radial outside of knife rest is equipped with the second gear being meshed with the first gear.The utility model adapts to the cable of a variety of size specifications, simple in structure, easy to operate, easy to grip.

Description

Cable stripper

Technical field

The utility model belongs to cable peeling technical field, and in particular to a kind of cable stripper.

Background technology

During using cable as the wiring of connecting wire, in order to ensure the connection effect of cable, it usually needs right Cable carries out peeling processing, and a segment table skin of end is peelled off and is attached again, so just can guarantee that the conduction of cable connection Property.But peel off that the epidermis of cable is not only cumbersome but also easy error, usually there are three kinds of methods in the prior art, the first is by hand Cut with knife, be for second with hand-operated tools that the third is to use large-scale peeling machine come peeling.Wherein hand knife is cut in the presence of effect Rate is low, irregular, the metal core of fragile cable of cropping, the problems such as cut lengths error is larger.Manual sleaker peeling There are the problem of less efficient, labor intensity is big.And large-scale peeling machine size, weight are larger, price is high, can not flexibly use, The limitation of use occasion is very big.

Utility model content

For the deficiency in the presence of the prior art, the utility model proposes it is a kind of it is simple in structure, easy to operate, be easy to Grip, cable stripper that is light-weight, adapting to plurality of specifications cable.

Cable stripper, including housing, decelerating motor, the shaft being connected with the decelerating motor output terminal, the shaft The other end is with setting installing plate to be on the housing connected by bearing；The shaft is equipped with first gear；Further include and set Put peeling structure inside housings, the peeling structure include being fixed on housing be coaxially oppositely arranged two have etc. The scroll chuck in big axis core hole, towards outside, opposite side is equipped with to be prolonged axially inward for the claw side of described two scroll chucks The cylindrical extension stretched, the knife rest of annular is arranged with the extension, and the knife rest is equipped with cutter, and the cutter includes energy Enough blades stretched out along knife rest radially inner side, the blade are located at the gap of opposite two extensions of left and right sides scroll chuck Place；The radial outside of the knife rest is equipped with the second gear being meshed with the first gear.

Further, be respectively equipped with thrust bearing between the side wall of the knife rest and both sides scroll chuck, the knife rest with Sliding bearing is equipped between the extension of both sides scroll chuck.

Further, adjusting screw is additionally provided with the knife rest, adjusting screw is used to control the length that blade inwardly stretches out.

Further, the first gear and second gear are bevel gears, the axial direction of the shaft and the scroll chuck Axial direction be mutually perpendicular to.

Compared with the prior art, the utility model has the advantages that：

1st, the utility model comes to carry out cable spacing setting by using two scroll chucks, on the scroll chuck Pawl can adapt to the cable of various diameters and positioned；

2nd, the utility model sets bearing between knife rest and scroll chuck, can effectively reduce friction, reduce knife rest Abrasion；

3rd, by setting adjusting screw to can adapt to the cable epidermis of the various thickness of various specifications, to guarantee very well Ground peels off epidermis；

4th, gear selects umbrella tooth effectively to prevent Steric clashes, convenient to grip, and cable insertion peeling structure is more convenient.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model cable stripper；

Fig. 2 is the structure diagram of the utility model peeling structure；

Fig. 3 is the utility model cable stripper another kind structure diagram.

Wherein, 1- housings, 11- installing plates, 2- decelerating motors, 3- shafts, 4- first gears, 5- second gears, 6- three-jaws Chuck, 61- claws, 62- extensions, 7- knife rests, 71- cutters, 72- blades, 81- thrust bearings, 82- sliding bearings, 9- adjustment Screw.

Embodiment

In order to make the technical means, creative features, achievable purpose and effectiveness that utility model is realized easy to understand, below With reference to being specifically illustrating, the utility model is expanded on further.

Embodiment 1：

Cable stripper, as shown in Fig. 1~2, including housing 1, decelerating motor 2, is connected with 2 output terminal of decelerating motor Shaft 3,3 other end of shaft is connected with the installing plate 11 being arranged on the housing 1 by bearing；In the shaft 3 Equipped with first gear 4；The peeling structure being arranged on inside housing 1 is further included, the peeling structure includes being fixed on housing 1 Two be coaxially oppositely arranged have the scroll chuck 6 for waiting big axis core hole, the 61 side direction of claw of described two scroll chucks 6 Outside, opposite side are equipped with cylindrical extension 62 inwardly in the axial direction, and the knife rest 7 of annular is arranged with the extension 62, The knife rest 7 is equipped with cutter 71, and the cutter 71 includes the blade 72 that can be stretched out along 7 radially inner side of knife rest, the blade 72 positioned at the gap of opposite two extensions 62 of left and right sides scroll chuck 6；The radial outside of the knife rest 7 be equipped with it is described The second gear 5 that first gear 4 is meshed.

When the utility model is used, first cable insertion is located on housing corresponding with scroll chuck axle center hole logical Hole, is stretched out, cable can just extremely be navigated to cable central axes by adjustment claw by the axle center hole from other end through hole Cable is simultaneously clamped in the position that is overlapped with scroll chuck central axes, then drives the first tooth in shaft by starting decelerating motor Wheel rotation, first gear drives the second gear rotation being engaged with, so that cutter is rotated around the axle center of scroll chuck, and three Dog chuck does not rotate with.So blade can will just stretch into the epidermis stripping of the cable of peeling structure.

The utility model carries out cable spacing setting by two scroll chucks, the pawl energy on the scroll chuck Enough adapt to the cable of various diameters and positioned；The axle center bore dia of scroll chuck should be greater than needing to carry out at peeling The diameter of the cable of reason.

Embodiment 2：

On the basis of 1 scheme of embodiment, thrust is respectively equipped between the side wall of the knife rest 7 and both sides scroll chuck 6 Bearing 81, is equipped with sliding bearing 82 between the extension 62 of the knife rest 7 and both sides scroll chuck 6.

So the friction between knife rest and scroll chuck can be effectively reduced, the abrasion of knife rest can be effectively reduced, make The rotation of knife rest is more smooth.

Embodiment 3：

On the basis of any scheme of embodiment 1 or 2, cutter 71 can be adjusted by being additionally provided with the knife rest 7 Adjusting screw 9.Adjusting screw accurately can smoothly control the length that blade 72 inwardly stretches out.Housing 1 adjusts spiral shell corresponding The position of nail 9 is equipped with opening.

The epidermis of the different-thickness of different cables can be so adapted to by adjusting the length inwardly stretched out of blade, To guarantee well to peel off epidermis.

Embodiment 4：

On the basis of 1~3 any scheme of embodiment, as shown in figure 3, the first gear 4 and second gear 5 are umbrellas Gear, the axial direction of the shaft 3 and the axial direction of the scroll chuck 6 are mutually perpendicular to.

So decelerating motor can be allowed away from peeling structure, can be lighter when this cable stripper is held Ground inserts the cable into peeling structure, and conflicting spatially will not occur with hand or other structures, convenient to grip.

Above description is merely a prefered embodiment of the utility model, on the scope of protection of the utility model is not limited in Embodiment is stated, every technical solution for belonging to the utility model principle belongs to the scope of protection of the utility model.For this For the technical staff in field, some improvement for being carried out on the premise of the principle of the utility model is not departed from, these improvement It should be regarded as the scope of protection of the utility model.

Claims

1. cable stripper, it is characterised in that：Including housing, decelerating motor, the shaft being connected with the decelerating motor output terminal, The shaft other end is with setting installing plate to be on the housing connected by bearing；The shaft is equipped with first gear； The peeling structure set inside housings is further included, the peeling structure includes coaxially be oppositely arranged two be fixed on housing A to have the scroll chuck for waiting big axis core hole, the claw side of described two scroll chucks is equipped with along axis towards outside, opposite side To the cylindrical extension to extend internally, the knife rest of annular is arranged with the extension, the knife rest is equipped with cutter, the knife Tool includes the blade that can be stretched out along knife rest radially inner side, and the blade is located at opposite two extensions of left and right sides scroll chuck Gap；The radial outside of the knife rest is equipped with the second gear being meshed with the first gear.

2. cable stripper according to claim 1, it is characterised in that：The side wall of the knife rest and both sides scroll chuck it Between be respectively equipped with thrust bearing, sliding bearing is equipped between the knife rest and the extension of both sides scroll chuck.

3. cable stripper according to claim 1, it is characterised in that：Adjusting screw is additionally provided with the knife rest, is adjusted Screw is used to control the length that blade inwardly stretches out.

4. cable stripper according to claim 1, it is characterised in that：The first gear and second gear are umbrella tooths Wheel, the axial direction of the shaft and the axial direction of the scroll chuck are mutually perpendicular to.