CN101697404A - Automatically-controlled hydraulic wire stripping pliers - Google Patents
Automatically-controlled hydraulic wire stripping pliers Download PDFInfo
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- CN101697404A CN101697404A CN200910172440A CN200910172440A CN101697404A CN 101697404 A CN101697404 A CN 101697404A CN 200910172440 A CN200910172440 A CN 200910172440A CN 200910172440 A CN200910172440 A CN 200910172440A CN 101697404 A CN101697404 A CN 101697404A
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- lead
- wire stripping
- knife
- stripping pliers
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Abstract
The invention discloses automatically-controlled hydraulic wire stripping pliers, which comprises a hydraulic transmission part, a cutting device, a pressure relief valve and a micro-computer control part, wherein the micro-computer control part comprises an information storage module, an information trigger module, a process control module and an information inquiry module. Since the shapes and sizes of blades are calculated and tested, the contractions of two knife edges on all sides are equal when a cross section is reduced. Regardless of the position where two blades are positioned, the shapes of the knife edges are always round. Therefore, end heads of stripped leads are prevented from being flattened, and the automatically-controlled hydraulic wire stripping pliers ensures that the cross sections of end heads of aluminum stranded wires are always round. The hydraulic wire stripping pliers have reliable use, light weight, reasonableness and beautiful appearance.
Description
Technical field
The invention belongs to electric industry stripping tool technical field, particularly a kind of automatic control hydraulic wire stripping pliers.
Background technology
Overhead transmission line is with lead unsettled being erected on the shaft tower that link together, to realize that transmission of electric energy is the electric power facility of purpose with insulator and corresponding gold utensil.Need when wherein strain clamp is connected with lead the outer aluminium stranded conductor of steel reinforced aluminium conductor termination is peelled off 11～14mm, will expose steel core then and insert hydraulic pressure connection in the hole of strain clamp steel anchor, be combined as a whole.In the process of making overhead wire, there is a plurality of leads termination need peel off aluminium stranded conductor.
Also there are not a kind of method or instrument quickly and accurately lead termination aluminium stranded conductor to be peelled off at present, concrete condition is as follows: peelling off the lead termination more original method of aluminium stranded conductor is to adopt the saw bow patterning method: for preventing that the lead broken lot from first intercepting one section and pricking silk at 11-14mm place, lead termination winding 3-4 circle, with the saw worker wire external layer aluminium stranded conductor is carried out the circumference cutting then.Owing to be that circumference cutting needs a people lift line, people cutting, cutting need not stop to alter one's posture, and the work of some posture is big, and saw blade takes place easily collapses tooth, fractures, and the personnel that cause break the injured phenomenon of skin.The termination technology that the method is made is coarse, the uneven in length broken lot situation in addition of aluminium stranded conductor section occurs, and staff's physical demands is bigger.This method is not used substantially.
Peel off the instrument PSC-1 aluminium stranded conductor resectoscope of lead termination aluminium stranded conductor present stage employing.This instrument is made up of bunch mould and cutter device.Using method is earlier the bunch mould to be fixed on the lead, then cutter device is enclosed within on the bunch mould.Then utilize edge of a knife compression bonding apparatus to make the edge of a knife compress aluminium stranded conductor, at cutter aluminum steel is had and carry out the circumference cutting under the situation of pressure.In use not only to rotate the cutting aluminum steel to operating grip.Also otherwise the edge of a knife compression bonding apparatus of the rotary handle end of stopping makes the edge of a knife form pressure to aluminium stranded conductor, be convenient to cutting.So it is bigger to cut a lead termination aluminium stranded conductor workload, consuming timely reach two minutes.Though the termination technology that as seen completes is meticulous, inefficiency, work makes staff's both hands tired out for a long time, also can cause the skin of palm of hand frictionally damage.PSC-1 aluminium stranded conductor resectoscope has many cover bunch moulds, in use loses easily or obscures, and also can bring inconvenience to work.
Summary of the invention
The invention provides and a kind ofly not only can cut off steel reinforced aluminium conductor but also can cut the outer field aluminium stranded conductor of steel reinforced aluminium conductor, and can not injure the automatic control hydraulic wire stripping pliers of steel core.
A kind of automatic control hydraulic wire stripping pliers, comprise the hydraulic drive part, cutter sweep, pressure-relief valve and microcomputerized control part, described microcomputerized control partly comprises the information storage module, information is touched module, machining control module and information inquiry module, described information storage module is stored the structure of wide variety of conventional lead, hardness, the external diameter of lead, the external diameter of steel core, described information is touched the model of module by certain lead of input in microcomputer system, just can start described machining control module, described machining control module just generates the cut lengths of the edge of a knife automatically according to the data message of information shake-up module typing, and have and show under the prerequisite and cut, when the cut lengths of the edge of a knife reached setting, the machining control module was cut off the hydraulic wire stripping pliers power supply automatically.
Described information is touched module also can be provided with edge of a knife custom size, can control the cut lengths of the edge of a knife according to the diameter of steel core, if the cutting diameter of the edge of a knife is set to zero, just can block lead.
Described information inquiry module is relied on the resource of information storage module, can inquire the structure, hardness, the external diameter of lead, the parameters such as external diameter of steel core of lead after the model of input lead on LCDs.
Because the present invention is because the shape of blade and calculating of size process and test, all around contraction all was impartial when two edges of a knife diminished in the cross section, no matter two blade movements are circular to any position edge of a knife shape forever, so just can not make by stripping lead termination has the flattening phenomenon, and the cross section that the termination of aluminium stranded conductor is peelled off in assurance is forever for circular.When in use, earlier lead is placed on knife-edge part and screws pressure-relief valve, input lead model in microcomputer control system, observation has no abnormal, press starting switch after all are ready and can begin cutting, after cutting work is finished, unclamp pressure-relief valve, the piston return, the work of cutting has so just been finished.The hydraulic cutter that completes is for controlling electric hydraulic automatically.Automatic control type electric hydaulic lead cutting knife 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 30 seconds.Hydraulic wire stripping pliers uses reliable, light, reasonable, and outward appearance is beautiful.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the modular structure figure of microcomputerized control part of the present invention.
Embodiment
As shown in Figure 1: a kind of automatic control hydraulic wire stripping pliers, comprise the hydraulic drive part, cutter sweep, pressure-relief valve and microcomputerized control part, described microcomputerized control partly comprises the information storage module, information is touched module, machining control module and information inquiry module, described information storage module is stored the structure of wide variety of conventional lead, hardness, the external diameter of lead, the external diameter of steel core, described information is touched the model of module by certain lead of input in microcomputer system, just can start described machining control module, described machining control module just generates the cut lengths of the edge of a knife automatically according to the data message of information shake-up module typing, and have and show under the prerequisite and cut, when the cut lengths of the edge of a knife reached setting, the machining control module was cut off the hydraulic wire stripping pliers power supply automatically.
Described information is touched module also can be provided with edge of a knife custom size, can control the cut lengths of the edge of a knife according to the diameter of steel core, if the cutting diameter of the edge of a knife is set to zero, just can block lead.
Described information inquiry module is relied on the resource of information storage module, can inquire the structure, hardness, the external diameter of lead, the parameters such as external diameter of steel core of lead after the model of input lead on LCDs.
Because the present invention is because the shape of blade and calculating of size process and test, all around contraction all was impartial when two edges of a knife diminished in the cross section, no matter two blade movements are circular to any position edge of a knife shape forever, so just can not make by stripping lead termination has the flattening phenomenon, and the cross section that the termination of aluminium stranded conductor is peelled off in assurance is forever for circular.When in use, earlier lead is placed on knife-edge part and screws pressure-relief valve, input lead model in microcomputer control system, observation has no abnormal, press starting switch after all are ready and can begin cutting, after cutting work is finished, unclamp pressure-relief valve, the piston return, the work of cutting has so just been finished.The hydraulic cutter that completes is for controlling electric hydraulic automatically.Automatic control type electric hydaulic lead cutting knife 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 30 seconds.Hydraulic wire stripping pliers uses reliable, light, reasonable, and outward appearance is beautiful.
Claims (3)
1. control hydraulic wire stripping pliers automatically for one kind, comprise the hydraulic drive part, cutter sweep, power unit, pressure-relief valve and microcomputerized control part, it is characterized in that: described microcomputerized control partly comprises the information storage module, information is touched module, machining control module and information inquiry module, described information storage module is stored the structure of wide variety of conventional lead, hardness, the external diameter of lead, the external diameter of steel core, described information is touched the model of module by certain lead of input in microcomputer system, just can start described machining control module, described machining control module just generates the cut lengths of the edge of a knife automatically according to the data message of information shake-up module typing, and have and show under the prerequisite and cut, when the cut lengths of the edge of a knife reached setting, the machining control module was cut off the hydraulic wire stripping pliers power supply automatically.
2. automatic control hydraulic wire stripping pliers as claimed in claim 1, it is characterized in that: described information is touched module also can be provided with edge of a knife custom size, the cut lengths of the edge of a knife can be controlled according to the diameter of steel core,, just lead can be blocked if the cutting diameter of the edge of a knife is set to zero.
3. automatic control hydraulic wire stripping pliers as claimed in claim 1 or 2, it is characterized in that: described information inquiry module is relied on the resource of information storage module, can inquire the structure, hardness, the external diameter of lead, the parameters such as external diameter of steel core of lead after the model of input lead on LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910172440A CN101697404A (en) | 2009-09-30 | 2009-09-30 | Automatically-controlled hydraulic wire stripping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910172440A CN101697404A (en) | 2009-09-30 | 2009-09-30 | Automatically-controlled hydraulic wire stripping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101697404A true CN101697404A (en) | 2010-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910172440A Pending CN101697404A (en) | 2009-09-30 | 2009-09-30 | Automatically-controlled hydraulic wire stripping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101697404A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963711A (en) * | 2018-07-11 | 2018-12-07 | 云南电网有限责任公司电力科学研究院 | A kind of cable terminal making apparatus based on intelligent driver module control |
| CN113013797A (en) * | 2021-02-09 | 2021-06-22 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live exchange of electric wire for electric meter |
-
2009
- 2009-09-30 CN CN200910172440A patent/CN101697404A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963711A (en) * | 2018-07-11 | 2018-12-07 | 云南电网有限责任公司电力科学研究院 | A kind of cable terminal making apparatus based on intelligent driver module control |
| CN113013797A (en) * | 2021-02-09 | 2021-06-22 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live exchange of electric wire for electric meter |
| CN113013797B (en) * | 2021-02-09 | 2023-10-10 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live-line exchange of electric wire for ammeter |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100421 |