CN207896564U - Conductor wire end broach has - Google Patents

Abstract

The utility model is related to conducting wire manufacture fields, specifically a kind of conductor wire end broach tool, including moveable upper cutter head and fixed lower tool apron, it is equipped with lower horizontal knife in the conducting wire input side of the lower tool apron, and the lower horizontal knife upper end is equipped with multiple lower cuts, it is equipped with multiple upper tranverse blades in the conducting wire input side of the upper cutter head, and each upper tranverse blade lower end is all provided with that there are one upper cuts, the upper cut of each upper tranverse blade lower end corresponds the processing notch group to form different-diameter with the lower cut on the lower horizontal knife respectively, multiple lower perpendicular knives are equipped on the lower tool apron, multiple perpendicular knives are equipped on the upper cutter head, and the lower perpendicular knife and upper perpendicular knife one-to-one correspondence are arranged in pairs, and it corresponds to form different processing knife groups from each processing notch group.The utility model is improving processing efficiency while reducing difficulty of processing, is particluarly suitable for workshop batch machining, disclosure satisfy that the batch production requirement of electric power enterprise.

Description

Conductor wire end broach has

Technical field

The utility model is related to conducting wire manufacture field, specifically a kind of conductor wire end broach tool.

Background technology

Insulated conductor needs to install the components such as wire clamp in installing and using, therefore as shown in Figure 3, it is often necessary to lead insulation Thread end peels off one section of insulation sheath to expose internal plain conductor body.In the prior art, stripping insulated hull still uses by hand The tools such as the electrician's knife of operation, difficulty of processing is larger, and it is careless slightly will scratch operating personnel's palm, damage, it is special It is not for mesohigh insulated conductor, insulation sheath is not only thick but also hard, considerably increases the difficulty of scene processing.

Utility model content

The purpose of this utility model is to provide a kind of conductor wire end broach tools, and improve processing efficiency reduces difficult processing simultaneously Degree, is particluarly suitable for workshop batch machining, disclosure satisfy that the batch production requirement of electric power enterprise.

The purpose of this utility model is achieved through the following technical solutions：

A kind of conductor wire end broach tool, including moveable upper cutter head and fixed lower tool apron, in the conducting wire of the lower tool apron Input side is equipped with lower horizontal knife, and the lower horizontal knife upper end is equipped with multiple lower cuts, is equipped in the conducting wire input side of the upper cutter head Multiple upper tranverse blades, and each upper tranverse blade lower end is all provided with there are one upper cut, the upper cut of each upper tranverse blade lower end respectively with Lower cut on the lower horizontal knife corresponds the processing notch group to form different-diameter, on the lower tool apron be equipped with it is multiple under Perpendicular knife is equipped with multiple perpendicular knives on the upper cutter head, and the lower perpendicular knife and upper perpendicular knife one-to-one correspondence are arranged in pairs, and each Lower perpendicular knife and upper perpendicular knife are corresponded to form different processing knife groups from each processing notch group.

The upper cutter head is driven by cylinder and is lifted.

It is equipped with knife plate on the upside of the upper cutter head, cylinder connector is equipped on the upside of the knife plate.

The knife plate rear end is set there are one guide plate, is equipped with guide post in upper cutter head both sides, and the guide plate is along institute State guide post lifting moving.

The upper tranverse blade is mounted on by bolt on upper cutter head, and the tune passed through for the bolt is equipped on the upper tranverse blade Whole slot hole.

It is equipped with spacer block between each lower perpendicular knife.

The adjacent side of adjacent spacer block forms the trapezoid-shaped openings of wide opening upward.

In the lower tool apron baffle is equipped with far from the lower horizontal knife side.

The advantages of the utility model is with good effect：

1, the utility model is improving processing efficiency while reducing difficulty of processing, and field installation personnel is avoided to come to harm.

2, the utility model is particluarly suitable for workshop batch machining, disclosure satisfy that the batch production requirement of electric power enterprise.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model,

Fig. 2 is the sectional view of the utility model in Fig. 1,

Fig. 3 is the insulated conductor schematic diagram after processing,

Fig. 4 is the equipment schematic diagram that the utility model is used in Fig. 1.

Wherein, 1 is upper cutter head, and 11 be upper tranverse blade, and 12 be knife plate, and 13 be adjustment slot hole, and 14 be bolt, and 15 be upper perpendicular knife, 2 For lower tool apron, 21 be lower horizontal knife, and 22 be lower perpendicular knife, and 23 be spacer block, and 24 be baffle, and 3 be cylinder connector, and 4 be plain conductor body, 5 It is cylinder for insulation sheath, 6,7 be guide plate, and 71 be guide post.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Fig. 1~2, the utility model includes moveable upper cutter head 1 and fixed lower tool apron 2, is cut described The conducting wire input side of seat 2 is equipped with lower horizontal knife 21, and lower 21 upper end of horizontal knife is equipped with multiple lower cuts in arcuation, on described The conducting wire input side of tool apron 1 is equipped with multiple upper tranverse blades 11, and each 11 lower end of upper tranverse blade is all provided with there are one the upper cut for being in arcuation, The upper cut of 11 lower end of each upper tranverse blade corresponds to form different-diameter with the lower cut on the lower horizontal knife 21 respectively Processing notch group, to adapt to the insulated conductor processing request of different model diameter.

As shown in Fig. 1~2, it is equipped with multiple lower perpendicular knives 22 on the lower tool apron 2, is equipped on the upper cutter head 1 multiple Upper perpendicular knife 15, and the lower perpendicular knife 22 and upper perpendicular knife 15 one-to-one correspondence are arranged in pairs, and with each different-diameter plus Work notch group corresponds to form different processing knife groups, with the insulated conductor processing request suitable for different model diameter.Such as Shown in Fig. 4, when processing, the upper cutter head 1 is driven by cylinder 6 to be declined and upper perpendicular knife 15 is driven to move down, same group of processing knife group In upper perpendicular knife 15 and lower perpendicular knife 22 along insulated conductor it is radial by upper and lower both direction by one section of insulation of insulated conductor end Crust 5 is cut, while the upper cut of 11 lower end of upper tranverse blade in the processing knife group and the lower cut of lower 21 upper end of horizontal knife are together This section of insulation sheath 5 and the insulation sheath 5 of other parts are cut.

As shown in Fig. 1~2, spacer block 23, and the adjacent side shape of adjacent spacer block 23 are equipped between each lower perpendicular knife 22 At the trapezoid-shaped openings of wide opening upward, it is also convenient for placing insulated conductor while separating different processing specification cutters.

As shown in Figure 1, the upper tranverse blade 11 is mounted on by bolt 14 on upper cutter head 1, it is equipped on the upper tranverse blade 11 Slot hole 13 is adjusted, the bolt 14 is threadedly coupled after passing through the adjustment slot hole 13 with upper cutter head 1, and the adjustment slot hole 13 is used In fine tuning the distance between upper tranverse blade 11 and lower horizontal knife 21, to ensure precision machining.

It is lifted as shown in figure 4, the upper cutter head 1 is driven by cylinder 6, as shown in Figure 1,1 upside of the upper cutter head is equipped with Knife plate 12 is equipped with cylinder connector 3 in 12 upside of the knife plate and is used to be connected with the cylinder rod of the cylinder 6.

As shown in figure 4,12 rear end of the knife plate is set there are one guide plate 7, it is equipped with guide post 71 in 1 both sides of upper cutter head, and The guide plate 7 is along 71 lifting moving of the guide post.Since the utility model is multigroup cutter while being lifted, increases and be oriented to 7 structure of plate ensures that upper cutter head 1 lifts steadily.

As shown in Figure 1, being equipped with baffle 24 far from lower 21 side of horizontal knife in the lower tool apron 2, conducting wire stretches into rear front end Offset with the baffle 24.

In the present embodiment, lower perpendicular knife 22 and upper perpendicular knife 15 are fixedly clamped by fixture block, and the fixture block passes through fixation respectively Bolt is installed on the lower tool apron 2 or upper cutter head 1.

The operation principle of the utility model is：

As shown in figure 3, being frequently necessary to insulated conductor end peelling off one section of insulation sheath 5 to expose inside when field construction Plain conductor body 4, be all live in the past by hand using tool processes such as electrician's knives, operating efficiency is low and operating personnel be easy by Wound.It is lifted as shown in figure 4, upper cutter head 1 in the utility model can be driven by cylinder 6, when processing, insulated conductor is by lower horizontal knife Corresponding lower cut is inserted on 21, and then the upper cutter head 1 is driven by the cylinder 6 declines and upper perpendicular knife 15 is driven to move down, It is i.e. radial by upper and lower both direction along conducting wire that knife 15 and lower perpendicular knife 22 are erected in a pair corresponding with insulated conductor specification to be processed One section of insulation sheath 5 of insulated conductor end is cut, while the incision on the upper cut of 11 lower end of upper tranverse blade and lower horizontal knife 21 Mouth together cuts this section of insulation sheath 5 and other parts, after then insulated conductor extraction is removed incision by operating personnel by hand Insulation sheath.

Claims (8)

1. a kind of conductor wire end broach tool, it is characterised in that：Including moveable upper cutter head (1) and fixed lower tool apron (2), in institute The conducting wire input side for stating lower tool apron (2) is equipped with lower horizontal knife (21), and lower horizontal knife (21) upper end is equipped with multiple lower cuts, in institute The conducting wire input side for stating upper cutter head (1) is equipped with multiple upper tranverse blades (11), and each upper tranverse blade (11) lower end is all provided with that there are one above cut Mouthful, the upper cut of each upper tranverse blade (11) lower end corresponds to be formed not with the lower cut on the lower horizontal knife (21) respectively With the processing notch group of diameter, it is equipped with multiple lower perpendicular knives (22) on the lower tool apron (2), is equipped on the upper cutter head (1) Multiple perpendicular knives (15), and the lower perpendicular knife (22) and upper perpendicular knife (15) one-to-one correspondence are arranged in pairs, and it is each to lower perpendicular knife (22) and upper perpendicular knife (15) corresponds to form different processing knife groups from each processing notch group.

2. conductor wire end broach tool according to claim 1, it is characterised in that：The upper cutter head (1) is driven by cylinder (6) Lifting.

3. conductor wire end broach tool according to claim 2, it is characterised in that：Knife plate is equipped on the upside of the upper cutter head (1) (12), cylinder connector (3) is equipped on the upside of the knife plate (12).

4. conductor wire end broach tool according to claim 3, it is characterised in that：Knife plate (12) rear end is oriented to there are one setting Plate (7) is equipped with guide post (71) in upper cutter head (1) both sides, and the guide plate (7) is lifted along the guide post (71) and moved It is dynamic.

5. conductor wire end broach tool according to claim 1, it is characterised in that：The upper tranverse blade (11) is pacified by bolt (14) On upper cutter head (1), the adjustment slot hole (13) passed through for the bolt (14) is equipped on the upper tranverse blade (11).

6. conductor wire end broach tool according to claim 1, it is characterised in that：It is equipped between each lower perpendicular knife (22) Spacer block (23).

7. conductor wire end broach tool according to claim 6, it is characterised in that：The adjacent side of adjacent spacer block (23) forms width The trapezoid-shaped openings of mouth upward.

8. conductor wire end broach tool according to claim 1, it is characterised in that：In the lower tool apron (2) far from the lower cross Knife (21) side is equipped with baffle (24).