CN203536879U - Novel cable head cutting positioner - Google Patents
Novel cable head cutting positioner Download PDFInfo
- Publication number
- CN203536879U CN203536879U CN201320551896.3U CN201320551896U CN203536879U CN 203536879 U CN203536879 U CN 203536879U CN 201320551896 U CN201320551896 U CN 201320551896U CN 203536879 U CN203536879 U CN 203536879U
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- Prior art keywords
- groove
- secondary chi
- main scale
- claw
- roller
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- Expired - Fee Related
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Abstract
The utility model discloses a novel cable head cutting positioner. A main ruler clamping jaw is arranged at the left end of a main ruler. The rear side of the main ruler clamping jaw is connected with a positioning block through segregative embedment members. The right end face of the positioning block is flush with the right end face of the main ruler clamping jaw. The zero graduation standard positioning of the high-voltage cable head lineation cutting positioner is achieved by virtue of enabling the right end face of the positioning block to be aligned to the left end face of a high-voltage cable head which needs to be measured. Multiple auxiliary rulers which can slide and be fixed on the main ruler are installed on the main ruler. A roller is arranged in the lower end of a groove, wherein the lower part of the roller is arranged in a small slot in the lower end of the groove while the upper part of the roller is arranged in the groove. According to the novel cable head cutting positioner, multiple verniers are arranged and each vernier is fixed according to the manufacturing technological standard required sizes of cable terminals of various models before cables are cut and sheathes of the cables are peeled off; and lineation positioning is achieved at a time according to the positions of the verniers in a manner that the precision is high. Cable sheathes, steel belt steel armors, copper shield layers, conducting shells, main cable insulation layers and the like are peeled off layer by layer according to lineation positions.
Description
Technical field
The utility model relates to a kind of high-voltgae pothead line locater for cutting.
Background technology
High-voltgae pothead is peeled the multilayers such as cable sheath, steel band armor, copper shield, semi-conductive layer, cable main insulating layer off at making layered, the size of peeling off must be accurate to grade, or even high accuracy more, when the outlet terminal crimping part in cable termination assembly, cover cap, terminal insulating body, insulated tube, semi-conductive layer self-adhesive tape could be wound around to position, constant force spring anchor ear be fixed, copper braid over braid is fixed, three spiders etc. is installed on high-voltgae pothead by diverse location like clockwork.And the measurement of field fabrication cable end is at present all by one section of tape measure, peels off one section, parts is installed, to make so just to on-the-spot installation and brought difficulty, technique is loaded down with trivial details, and difficulty of processing is large, easily makes mistakes, and exists scribing position accuracy low.
Utility model content
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and disposable line location makes accurately, Novel electric cable end locater for cutting easily.
Technical solution of the present utility model is:
A kind of Novel electric cable end locater for cutting, it is characterized in that: comprise main scale, the left end of main scale arranges main scale claw, main scale claw rear side is connected with locating piece by chimeric of easily separated formula, the right side of locating piece is concordant with the right side of main scale claw, the zero graduation origin reference location of high-voltgae pothead line locater for cutting, to it, is realized in right side by locating piece and measured high-voltgae pothead left side; On main scale, fill a plurality of secondary chis that can slide, locate on main scale; Described secondary chi comprises secondary chi claw, the top of secondary chi claw is slidably fastened by draw-in groove and main scale, the top of secondary chi claw arranges secondary chi claw and the fixing lock-screw of main scale, secondary chi claw rear side is fixedly mounted with the secondary chi snap ring coordinating with high-voltage cable cylindrical, aligns with the left side of secondary chi claw in the left side of secondary chi snap ring; The draw-in groove of secondary chi claw comprises groove, the front side upper and lower end of groove is fixedly mounted with respectively auxiliary cover plate, vernier cover plate, in the upper end of groove, spring copper sheet is set, and in the lower end of groove, roller is set, and the bottom of roller is arranged in the sulculus of groove lower end, and roller top is arranged in groove.
The utility model arranges a plurality of secondary chis (vernier scale), before cable cutting, peeling, according to various model cable termination manufacture craft standard-required sizes, fix respectively each secondary chi (vernier scale), and by secondary chi (vernier scale) position, disposable line location, precision reaches 0.1mm.According to scribing position, cable sheath, steel band armor, copper shield, semi-conductive layer, cable main insulating layer etc. are peeled in layering off.This locator, by solving, the technique of cable end in manufacturing process is loaded down with trivial details, difficulty of processing is large, the problem such as easily make mistakes, and to guarantee location precision, make quality and precision has certain meaning.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is high-voltgae pothead schematic diagram.
Fig. 2 is high-voltgae pothead line locater for cutting schematic diagram.
Fig. 3 is the main scale schematic diagram of high-voltgae pothead line locater for cutting.
Fig. 4 is secondary chi (vernier scale) schematic diagram of high-voltgae pothead line locater for cutting.
Fig. 5 is the end enlarged diagram of high-voltgae pothead line locater for cutting.
Fig. 6 is the main scale zero mark end partial schematic diagram of high-voltgae pothead line locater for cutting.
Fig. 7 is the A-A profile of Fig. 6.
Fig. 8 is the secondary chi schematic diagram of high-voltgae pothead line locater for cutting.
Fig. 9 is the B-B profile of Fig. 8.
Embodiment
In Fig. 1,1-6 represent respectively six layers of high-tension cable.L1 is the first paragraph length that needs excision, and L2 is the second segment length that needs excision, and L3 is the 3rd segment length that needs excision, and L4 is the 4th segment length that needs excision, and L5 is the 5th segment length that needs excision, and L6 is the 6th segment length that needs excision.In order to complete the Slice by slice cutting of above-mentioned six sections, be to utilize one section of tape measure at present, excise one section, the utility model can once complete the line work of the cutting position of above-mentioned multilayer.
A kind of Novel electric cable end locater for cutting, comprise main scale 1, the left end of main scale arranges main scale claw 2, main scale claw rear side by chimeric 18 of easily separated formula elasticity with locating piece 3(when not using, can be conveniently that locating piece is separated with main scale claw, be convenient to collection), the right side of locating piece is concordant with the right side of main scale claw, the zero graduation origin reference location of high-voltgae pothead line locater for cutting, to it, is realized in right side by locating piece and measured high-voltgae pothead left side; On main scale, fill a plurality of secondary chis that can slide, locate on main scale; Described secondary chi comprises secondary chi claw 4, the top of secondary chi claw is slidably fastened by draw-in groove and main scale, the top of secondary chi claw arranges secondary chi claw and the fixing lock-screw of main scale, secondary chi claw rear side is fixedly mounted with the secondary chi snap ring 5 coordinating with high-voltage cable cylindrical, aligns with the left side of secondary chi claw in the left side of secondary chi snap ring.
The draw-in groove of secondary chi claw comprises groove 6, and the front side upper and lower end of groove is fixedly mounted with respectively auxiliary cover plate 7, vernier cover plate 8, in the upper end of groove, spring copper sheet 9 is set.In the lower end of groove 6, roller 16 is set, and the bottom of roller is arranged in the sulculus 17 of groove lower end, roller top is arranged in groove 6, makes the slip of secondary chi more smooth and easy, convenient.
The range ability of main scale is generally 500mm-1000mm in actual use, and the quantity of secondary chi is generally 5-7.During practical application, according to each high-voltgae pothead line cutting demand, L1 to L6, can once move to secondary chi the position of L1 to L6 corresponding size as shown in Figure 1, after fixing, rules.By the vernier graduation on secondary chi (very degree), be used in conjunction with the scale on main scale, can realize the sizing of precision 0.1mm.
It is the sliding capability that improves secondary chi that spring copper sheet plays; The snap ring of secondary chi is to play with high-voltage cable cylindrical to coordinate, the left side of its left side and claw is to device, facilitate the secondary chi of high-voltgae pothead line locater for cutting to move, fix and line, the arc angle of its snap ring is generally got 90 degree to 180 degree, what diagram provided is 120 degree states, and the radius of circular arc is generally 20mm to 50mm.
The course of work:
High-voltgae pothead is rule to main scale claw end locating piece right side (zero graduation datum level) and the high-voltage cable end face to be cut (left side) of locater for cutting to it, secondary chi snap ring is stuck on the cylindrical of high-voltage cable, moving sets chi 10 is to required line size L6 successively, secondary chi 11 is to line size L5, secondary chi 12 is to line size L4, secondary chi 13 is to line size L3, secondary chi 14 is to line size L2, secondary chi 15 is to line size L1, and lock respectively the lock-screw of each secondary chi upper end, make it relative fixing with the blade of main scale, then utilize scoring tool (pen, pin etc.) at high-voltage cable cylindrical, rule successively, determine the relevant position of six sizes of L1 to L6, the material that need peel off is peeled off in successively cutting after convenient.
Claims (1)
1. a Novel electric cable end locater for cutting, it is characterized in that: comprise main scale, the left end of main scale arranges main scale claw, main scale claw rear side is connected with locating piece by chimeric of easily separated formula, the right side of locating piece is concordant with the right side of main scale claw, the zero graduation origin reference location of high-voltgae pothead line locater for cutting, to it, is realized in right side by locating piece and measured high-voltgae pothead left side; On main scale, fill a plurality of secondary chis that can slide, locate on main scale; Described secondary chi comprises secondary chi claw, the top of secondary chi claw is slidably fastened by draw-in groove and main scale, the top of secondary chi claw arranges secondary chi claw and the fixing lock-screw of main scale, secondary chi claw rear side is fixedly mounted with the secondary chi snap ring coordinating with high-voltage cable cylindrical, aligns with the left side of secondary chi claw in the left side of secondary chi snap ring; The draw-in groove of secondary chi claw comprises groove, the front side upper and lower end of groove is fixedly mounted with respectively auxiliary cover plate, vernier cover plate, in the upper end of groove, spring copper sheet is set, and in the lower end of groove, roller is set, and the bottom of roller is arranged in the sulculus of groove lower end, and roller top is arranged in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551896.3U CN203536879U (en) | 2013-09-06 | 2013-09-06 | Novel cable head cutting positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551896.3U CN203536879U (en) | 2013-09-06 | 2013-09-06 | Novel cable head cutting positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536879U true CN203536879U (en) | 2014-04-09 |
Family
ID=50423055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551896.3U Expired - Fee Related CN203536879U (en) | 2013-09-06 | 2013-09-06 | Novel cable head cutting positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115072A (en) * | 2018-07-16 | 2019-01-01 | 广州供电局有限公司 | Cable construction assessment ruler |
-
2013
- 2013-09-06 CN CN201320551896.3U patent/CN203536879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115072A (en) * | 2018-07-16 | 2019-01-01 | 广州供电局有限公司 | Cable construction assessment ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |