CN2161424Y

CN2161424Y - Multifunctional pincers for electrician use

Info

Publication number: CN2161424Y
Application number: CN 93212609
Authority: CN
Inventors: 薛新祥; 薛纲
Original assignee: Lanzhou Petroleum Machinery Research Institute Ministry Of Mechanical And Electronic Industry
Current assignee: Lanzhou Petroleum Machinery Research Institute Ministry Of Mechanical And Electronic Industry
Priority date: 1993-05-17
Filing date: 1993-05-17
Publication date: 1994-04-13
Anticipated expiration: 2003-05-17

Abstract

The utility model discloses a multifunctional pincers for electrician use, which is a hand tool for electrician use and is suitable for the operations, such as the decoration of electricity, telecommunication, household appliances, electrician wiring, etc. Rotating arms are used for wire stripping; the cutting port of the original pincers, the pressing port of wire connecting terminals and the tooth port position are rearranged. Thus the pincers is more simple and practical, and the cost is reduced.

Description

Multifunctional pincers for electrician use

The utility model discloses a kind of multi-functional electrician's pincers, it is a kind of electrician instrument by hand, can be used for loading and unloading bolt, cuts off lead, crimping intermediate plate, clamp and binding post.

By the disclosed multi-functional electricians' pincers of Chinese patent 902232614, solved original wire stripping pliers function singleness substantially, baroque shortcoming, but that it still exists processability is bad, the deficiency that cost is high.

Task of the present utility model provides a kind of spiral arm wire stripping that utilizes.And cut-out mouth, the binding post of having rearranged former pliers are pressed mouth and age of a draught animal position, make these multi-functional electrician's pincers more simple and practical, and cost descends.

The utility model is achieved in that a kind of multi-functional electrician's pincers of being made up of upper clamp (8), lower clamp (7), bearing pin (15), insulation grip (10), it is characterized in that bearing pin (15) front is provided with intermediate plate mouth (11), clamp mouth (12), the age of a draught animal (13), cuts off mouthful (14); Bearing pin (15) back is provided with binding post and presses mouthful (17), a peeling recessing tool (18), and locates to be provided with the swing-arm type wire stripper at the corresponding upper clamp (8) of peeling recessing tool (18).When needs carry out peeling to lead (9),, should earlier lead be put into suitable peeling recessing tool (18) by diameter referring to Fig. 3, close up lower clamp again, cut off the wire insulation skin, press lower rotatory arm (1), lead is clamped by spiral arm (1) and sloping frame (2); Under being rotated further of spiral arm (1), the wire insulation skin promptly is stripped from.Discharge spiral arm (1), it recovers reset condition automatically.

Swing-arm type wire stripper in the utility model comprises spiral arm (1), sloping frame (2), axle (3), fixed axis (4), back-moving spring (5) and fixed axis bearing (6) move about.

Compare with No. 902232614 Chinese patents, this utility model structure is more reasonable, and processability is good, thereby its cost is descended, and is smoothly easy to operate.

Description of drawings:

Fig. 1 is a main vertical view of the present utility model.

Fig. 2 is the A-A profile of Fig. 1.

Working section figure when Fig. 3 carries out wire stripping for the swing-arm type wire stripper.

Fig. 4 is the front view of spiral arm (1).

Fig. 5 is the end view of spiral arm (1).

Fig. 6 is the front view of sloping frame (2).

Fig. 7 is the vertical view of sloping frame (2).

Fig. 8 is the end view of sloping frame (2).

Embodiment:

With reference to Fig. 1,2,4,5,6,7,8 processing assemblings multi-functional electrician's pincers disclosed in the utility model, its function can realize like this: can utilize age of a draught animal (13) of these pincers to clamp and rotate when loading and unloading bolt, nut and get final product.Cut-out mouthful (14,16) can be cut off the wire of various types.Intermediate plate mouth (11), clamp mouth (12), binding post are pressed mouthful (17), can finish each corresponding function in electrician's wiring operation.And the wire stripping function front of these pincers has explained, does not do repetition here.

Claims

1, a kind of multi-functional electrician's pincers of being made up of upper clamp (8), lower clamp (7), bearing pin (15), insulation grip (10) is characterized in that bearing pin (15) front is provided with intermediate plate (11), clamp mouth (12), the age of a draught animal (13), cuts off mouthful (14); Bearing pin (15) back is provided with binding post and presses mouthful (17), a peeling recessing tool (18), and locates to be provided with the swing-arm type wire stripper at the corresponding upper clamp (8) of peeling recessing tool (18).

2, multi-functional electrician's pincers according to claim 1 is characterized in that the swing-arm type wire stripper comprises spiral arm (1), sloping frame (2), axle (3), fixed axis (4), back-moving spring (5) and fixed axis bearing (6) move about.