CN203536869U - High-voltage cable head lineation cutting positioning device - Google Patents
High-voltage cable head lineation cutting positioning device Download PDFInfo
- Publication number
- CN203536869U CN203536869U CN201320551827.2U CN201320551827U CN203536869U CN 203536869 U CN203536869 U CN 203536869U CN 201320551827 U CN201320551827 U CN 201320551827U CN 203536869 U CN203536869 U CN 203536869U
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- claw
- main scale
- secondary chi
- groove
- servicing unit
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Abstract
The utility model discloses a high-voltage cable head lineation cutting positioning device. The positioning device is characterized by comprising a main ruler, wherein a main ruler clamping jaw is arranged at the left end of the 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 positioning device 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; an auxiliary ruler which can slide and be fixed on the main ruler is installed on the main ruler; a plurality of lineation cutting positioning auxiliary devices which can slide and be fixed on the main ruler are arranged on the main ruler between the main ruler clamping jaw and the auxiliary ruler; and a roller is arranged in the lower end of a groove. The high-voltage cable head lineation cutting positioning device is reasonable in structure and achieves lineation positioning at a time, and the precision reaches 0.02 mm. Cable sheathes, steel belt armors, copper shield layers, semi-conductive layers, 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 cutting and positioning device.
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, the cutting and positioning device of high-voltgae pothead line easily.
Technical solution of the present utility model is:
A kind of high-voltgae pothead line cutting and positioning device, 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, aliging with measured high-voltgae pothead left side in right side by locating piece, realizes the zero graduation origin reference location of high-voltgae pothead line locater for cutting; The secondary chi that on main scale, dress can slide, locate on main scale arranges a plurality of line cutting positioning auxiliary devices that are contained on main scale, can slide on main scale, locate between main scale claw and secondary chi; 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; Described line cutting positioning auxiliary device comprises servicing unit claw, the top of servicing unit claw is slidably fastened by draw-in groove and main scale, the top of servicing unit claw arranges servicing unit claw and the fixing lock-screw of main scale, servicing unit claw rear side is fixedly mounted with the servicing unit snap ring coordinating with high-voltage cable cylindrical, align with the right side of servicing unit claw in the right side of servicing unit snap ring, aliging with the left side of secondary chi claw in the right side of servicing unit claw, determines scribing position.
The draw-in groove of secondary chi claw comprises groove, and 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; 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 is rational in infrastructure, a plurality of line cutting positioning auxiliary devices are set, before cable cutting, peeling, according to various model cable termination manufacture craft standard-required sizes, fix respectively each line cutting positioning auxiliary device, and by line cutting positioning auxiliary device, disposable line location, precision is up to 0.02mm, and 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 positioner, by solving, the technique of cable termination in making work 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 progress has very great 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 structural representation.
Fig. 2 is high-voltgae pothead line cutting and positioning device structural representation.
Fig. 3 is the main scale schematic diagram of high-voltgae pothead line cutting and positioning device.
Fig. 4 is the local enlarged diagram of main scale zero mark end of high-voltgae pothead line locater for cutting.
Fig. 5 is the A-A profile of Fig. 4.
Fig. 6 is secondary chi (vernier scale) structural representation of high-voltgae pothead line locater for cutting.
Fig. 7 is the part sectioned view of Fig. 6.
Fig. 8 is the line cutting positioning auxiliary device structural representation of high-voltgae pothead line cutting and positioning device.
Fig. 9 is the B-B profile of Fig. 8.
Embodiment
Fig. 1 is high-voltgae pothead schematic diagram, in Fig. 11---and 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 high-voltgae pothead line cutting and positioning device, comprise main scale 1, the left end of main scale arranges main scale claw 2, main scale claw rear side is connected with locating piece (when not using by chimeric 17 of easily separated formula elasticity, 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, aliging with measured high-voltgae pothead left side in right side by locating piece, realizes the zero graduation origin reference location of high-voltgae pothead line locater for cutting; The secondary chi 4 that on main scale, dress can slide, locate on main scale arranges a plurality of line cutting positioning auxiliary devices 5 that are contained on main scale, can slide on main scale, locate between main scale claw and secondary chi; Described secondary chi comprises secondary chi claw 6, 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 7,8 of main scale, secondary chi claw rear side is fixedly mounted with the secondary chi snap ring 9 coordinating with high-voltage cable cylindrical, aligns with the left side of secondary chi claw in the left side of secondary chi snap ring; Described line cutting positioning auxiliary device comprises servicing unit claw 14, the top of servicing unit claw is slidably fastened by draw-in groove and main scale, the top of servicing unit claw arranges servicing unit claw and the fixing lock-screw 15 of main scale, servicing unit claw rear side is fixedly mounted with the servicing unit snap ring 16 coordinating with high-voltage cable cylindrical, align with the right side of servicing unit claw in the right side of servicing unit snap ring, aliging with the left side of secondary chi claw in the right side of servicing unit claw, determines scribing position.
The draw-in groove of secondary chi claw comprises groove 10, and the front side upper and lower end of groove is fixedly mounted with respectively auxiliary cover plate 11, vernier cover plate 12, in the upper end of groove, spring copper sheet 13 is set; 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, upper end at groove arranges spring copper sheet, in the lower end of groove, roller 18 is set, and the bottom of roller is arranged in the sulculus 19 of groove lower end, roller top is arranged in groove 10, makes the slip of secondary chi more smooth and easy, facilitates.
Secondary chi (vernier scale) is to take main scale zero graduation line as range initial position, secondary chi (vernier scale) slides along main scale as required, determine the distance apart from main scale zero graduation line, then line cutting positioning auxiliary device is arranged on to nominal position, can realize each scribing position.The range ability of main scale is generally 500mm-1000mm in actual use.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:
Alignd with high-voltage cable end face to be cut (left side) in the rule main scale claw end locating piece right side (zero graduation datum level) of locater for cutting of high-voltgae pothead, secondary chi snap ring is stuck on the cylindrical of high-voltage cable, moving sets chi is to required line size L1, line cutting positioning auxiliary device is installed, alignd with the left side of secondary chi in its right side, lock-screw, determines the position of scribing position L1; Then moving sets chi to required line size L2, is installed line cutting positioning auxiliary device, is alignd with the left side of secondary chi in its right side, and lock-screw is determined the position of scribing position L2; Then moving sets chi to required line size L3, is installed line cutting positioning auxiliary device, is alignd with the left side of secondary chi in its right side, and lock-screw is determined the position of scribing position L3; Then moving sets chi to required line size L4, is installed line cutting positioning auxiliary device, is alignd with the left side of secondary chi in its right side, and lock-screw is determined the position of scribing position L4; Then moving sets chi to required line size L5, is installed line cutting positioning auxiliary device, is alignd with the left side of secondary chi in its right side, and lock-screw is determined the position of scribing position L5; Then moving sets chi to required line size L6, is installed line cutting positioning auxiliary device, is alignd with the left side of secondary chi in its right side, and lock-screw is determined the position of scribing position L6.Finally utilize scoring tool (pen, pin etc.) line successively on high-voltage cable cylindrical, determine the relevant position of six sizes of L1 to L6, the material that need peel off is peeled off in convenient successively cutting afterwards.
Claims (1)
1. high-voltgae pothead line cutting and positioning device, 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, aliging with measured high-voltgae pothead left side in right side by locating piece, realizes the zero graduation origin reference location of high-voltgae pothead line locater for cutting; The secondary chi that on main scale, dress can slide, locate on main scale arranges a plurality of line cutting positioning auxiliary devices that are contained on main scale, can slide on main scale, locate between main scale claw and secondary chi; 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; Described line cutting positioning auxiliary device comprises servicing unit claw, the top of servicing unit claw is slidably fastened by draw-in groove and main scale, the top of servicing unit claw arranges servicing unit claw and the fixing lock-screw of main scale, servicing unit claw rear side is fixedly mounted with the servicing unit snap ring coordinating with high-voltage cable cylindrical, align with the right side of servicing unit claw in the right side of servicing unit snap ring, aliging with the left side of secondary chi claw in the right side of servicing unit claw, determines scribing position; 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 |
|---|---|---|---|
| CN201320551827.2U CN203536869U (en) | 2013-09-06 | 2013-09-06 | High-voltage cable head lineation cutting positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551827.2U CN203536869U (en) | 2013-09-06 | 2013-09-06 | High-voltage cable head lineation cutting positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536869U true CN203536869U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551827.2U Expired - Fee Related CN203536869U (en) | 2013-09-06 | 2013-09-06 | High-voltage cable head lineation cutting positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341063A (en) * | 2019-07-12 | 2019-10-18 | 合肥集知网信息技术有限公司 | A kind of LCD display production of intelligent cutting machine |
-
2013
- 2013-09-06 CN CN201320551827.2U patent/CN203536869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341063A (en) * | 2019-07-12 | 2019-10-18 | 合肥集知网信息技术有限公司 | A kind of LCD display production of intelligent cutting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |