CN201466582U - Hydraulic wire stripper with multifunctional knife edges - Google Patents
Hydraulic wire stripper with multifunctional knife edges Download PDFInfo
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- CN201466582U CN201466582U CN2009200901619U CN200920090161U CN201466582U CN 201466582 U CN201466582 U CN 201466582U CN 2009200901619 U CN2009200901619 U CN 2009200901619U CN 200920090161 U CN200920090161 U CN 200920090161U CN 201466582 U CN201466582 U CN 201466582U
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Abstract
The utility model discloses a hydraulic wire stripper with multifunctional knife edges, which comprises a body, a press rod, a driving knife edge, a driven knife edge and a pressure release valve, wherein the driven knife edge is in the shape of a brace. Scales identical with a stroke direction of the driving knife edge is arranged on a portion on the body approaching the driven knife edge. The knife edge of the hydraulic wire stripper with multifunctional knife edges changes in a brace form and is regular, namely the transverse body is large in size and the longitudinal body is small in size at the beginning, the knife edge in the middle is then circular gradually, and finally the transverse body becomes small in size and the longitudinal body becomes large in size, and the design aims to cut off steel-core conducting wires better. Various conducting wire ends can be stripped easily by aid of the hydraulic wire stripper which is high in control precision of stripping diameter and high in stripping efficiency, wherein wire ends after stripping are fine in process, and stripping time for one wire end is 10-20 seconds.
Description
Technical field
The utility model belongs to the electric industry technical field of tools, particularly a kind of hydraulic wire stripping pliers with the multi-purpose cutter mouth.
Background technology
During electrical power wiring, need peel off the bus of various variety classeses and model, in the process of making the lead termination, more unworkable such as the steel reinforced aluminium conductor termination, in the electric industry construction, generally adopt the saw bow patterning method at present, use the sawed-off many aluminium stranded conductors of saw bow, the method is more original, the termination technology of making is coarse, the uneven in length phenomenon of aluminium stranded conductor section occurs, broken lot accidentally also can occur and take place, and staff's physical demands is bigger, and effect is undesirable.And the low lead termination of some hardness is then clamped with other wire stripping lines and is finished lead termination wire stripping.This just requires the workmen when constructing, and need be with a plurality of instruments, and it is cumbersome to work together.
The utility model content
The utility model provides a kind of lead termination wire stripping task of finishing different hardness and diameter, and can be according to the hydraulic wire stripping pliers of the band multi-purpose cutter mouth of the accurate wire stripping of scale.
A kind of hydraulic wire stripping pliers with the multi-purpose cutter mouth comprises body, depression bar, the active edge of a knife, the passive edge of a knife and pressure-relief valve, and the shape of the described passive edge of a knife is braces shape.
Near driven knife oral area position, be provided with and the consistent scale of active edge of a knife stroke directions on the described body.
The edge of a knife shape of the described active edge of a knife, the passive edge of a knife can be exchanged.
Because the edge of a knife of the hydraulic pressure wire stripping of the utility model band multi-purpose cutter mouth is braces deformationization, very regular, the horizontal before this body size size of jumping greatly is little, just is tending towards circular to the middle edge of a knife, it is big to become the lateral dimension size of jumping for a short time to the end, and design is in order better to cut off the steel core lead like this.Steel reinforced aluminium conductor termination hydraulic wire stripping pliers just cuts aluminum steel, intensity is little, the design of blade is more convenient, change the elliptical shape of blade, it all is circular designing no matter piston moves to any position edge of a knife, this is the improvement to the edge of a knife, is to utilize the movement position of blade and the corresponding relation between the reference substance to realize to the control of bolt clipper cutting diameter.Utilize these wire stripping pliers to be easy to wire stripping is implemented in various leads termination, wire stripping diameter control precision height, it is good to peel off follower head technology, shells what a termination and only needs 10～20 seconds, the efficient height.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of hydraulic wire stripping pliers with the multi-purpose cutter mouth, comprise body 1, depression bar 2, the active edge of a knife 5, the passive edge of a knife 3 and pressure-relief valve 4, the shape of the described passive edge of a knife 3 is braces shape
Near the passive edge of a knife 3 positions, be provided with and the consistent scale 6 of the active edge of a knife 5 stroke directions on the described body 1.Be convenient to determine the stroke of the edge of a knife, not at once, can judge the stroke of the edge of a knife from this scale, as peeling off the aluminium stranded conductor reference frame in pressing mold model and steel reinforced aluminium conductor model.
The edge of a knife shape of the described active edge of a knife 5, the passive edge of a knife 3 can be exchanged.
Because the width of the utility model pressing mold edge of a knife is greater than the diameter of aluminium stranded conductor, can make things convenient for the steel reinforced aluminium conductor termination to put in the pressing mold edge of a knife, pressing mold edge of a knife middle part is provided with the heart yearn hole, can locate the correspondence position of the steel reinforced aluminium conductor and the edge of a knife, the diameter in described heart yearn hole is identical with the steel core diameter, avoids switching to the inner steel core of aluminium stranded conductor.Use the pressing mold of multiple model, can change different pressing molds, improve the efficient of work according to the steel reinforced aluminium conductor of different model.On body, be provided with the scale consistent near the pressing mold position, be convenient to determine the stroke of the edge of a knife, not at once, can judge the stroke of the edge of a knife from this scale, as peeling off the aluminium stranded conductor reference frame in pressing mold model and steel reinforced aluminium conductor model with edge of a knife stroke directions.The hydraulic wire stripping pliers that completes is the hand-hydraulic formula.Wire stripping diameter control precision height, it is good that lead termination aluminium stranded conductor is peelled off follower head technology, shells what a termination and only need 10～20 seconds, and the time is very short.Hydraulic wire stripping pliers uses reliable, light, reasonable, and outward appearance is beautiful.
At first learn about bolt clipper, the bolt clipper fracture is made up of two blades.The one side blade bolt clipper piston of ining succession can move along with piston, and the opposite side blade is connected with the bolt clipper body.Piston promotes its blade of ining succession (inboard) and moves forward during the bolt clipper transversal, and opposite side blade (outside) is connected its position with the bolt clipper body to be fixed, so edge of a knife diameter is more and more littler, is blocked until lead.The bolt clipper fracture is an open type, fracture downside and bolt clipper body be flexibly connect but can not break away from, the fracture upside is connected with bolt clipper body insertion pivot pin.Only need pivot pin is extracted if cut off lead, make the outer blades rotation just can allow the fracture opening, put into lead and cut.
Steel reinforced aluminium conductor termination hydraulic wire stripping pliers is exactly the improvement product of steel reinforced aluminium conductor bolt clipper in fact.The function of bolt clipper be lead is cut off till, and steel reinforced aluminium conductor termination hydraulic wire stripping pliers not only will be with wire cutting by renovation technique, but also will control the diameter of cutting, otch also must have good technology.Technological improvement comprises two aspects: the transformation of bolt clipper fracture cutter and the control of bolt clipper cutting diameter.The effect of bolt clipper is exactly to cut off aluminium steel conductor, and is not high to the technological requirement of the fracture of lead, may have the round phenomenon in fracture cross section.Because the variation of the bolt clipper edge of a knife is clocklike, big size was little up and down for side-to-side dimensions before this, and then the edge of a knife just is tending towards circular, and becoming side-to-side dimensions to the end, little size is big up and down, and design is for better cut-out steel core lead like this.Steel reinforced aluminium conductor termination hydraulic wire stripping pliers just cuts aluminum steel, and intensity is little, and the design of blade is more convenient, changes the elliptical shape of blade, designs no matter it all is circular that piston moves to any position edge of a knife, and this is the improvement to the edge of a knife.Control to the bolt clipper cutting diameter is to utilize the movement position of blade and the corresponding relation between the reference substance to realize.
Claims (3)
1. the hydraulic wire stripping pliers with the multi-purpose cutter mouth comprises body, depression bar, the active edge of a knife, the passive edge of a knife and pressure-relief valve, and it is characterized in that: the shape of the described passive edge of a knife is braces shape.
2. the hydraulic wire stripping pliers of band multi-purpose cutter mouth as claimed in claim 1 is characterized in that: near driven knife oral area position, be provided with and the consistent scale of active edge of a knife stroke directions on the described body.
3. the hydraulic wire stripping pliers of band multi-purpose cutter mouth as claimed in claim 1 or 2 is characterized in that: the edge of a knife shape of the described active edge of a knife, the passive edge of a knife can be exchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200901619U CN201466582U (en) | 2009-05-11 | 2009-05-11 | Hydraulic wire stripper with multifunctional knife edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200901619U CN201466582U (en) | 2009-05-11 | 2009-05-11 | Hydraulic wire stripper with multifunctional knife edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466582U true CN201466582U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200901619U Expired - Fee Related CN201466582U (en) | 2009-05-11 | 2009-05-11 | Hydraulic wire stripper with multifunctional knife edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364776A (en) * | 2011-10-09 | 2012-02-29 | 河南省电力公司新乡供电公司 | Quadratic miniature-busbar excising forceps |
-
2009
- 2009-05-11 CN CN2009200901619U patent/CN201466582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364776A (en) * | 2011-10-09 | 2012-02-29 | 河南省电力公司新乡供电公司 | Quadratic miniature-busbar excising forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130511 |