CN105345862A - Insulation adhesive force sample radial cutting device - Google Patents
Insulation adhesive force sample radial cutting device Download PDFInfo
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- CN105345862A CN105345862A CN201510745810.4A CN201510745810A CN105345862A CN 105345862 A CN105345862 A CN 105345862A CN 201510745810 A CN201510745810 A CN 201510745810A CN 105345862 A CN105345862 A CN 105345862A
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- top board
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Abstract
The invention discloses an insulation adhesive force sample radial cutting device. The insulation adhesive force sample radial cutting device comprises a base, a top board, a movable support, stand columns, a hand wheel and a wheel shaft, and is characterized in that the two ends of the stand columns are arranged on the base and the top board respectively; the stand columns are sleeved with the movable support; the wheel shaft is arranged on the top board; the top of the wheel shaft is fixedly connected with the hand wheel; the bottom of the wheel shaft is in threaded connection with the movable support; a blade shaft is arranged at the bottom of the movable support and provided with at least two blades; the base is provided with a pair of rolling shafts parallel to the blade shaft. The insulation adhesive force sample radial cutting device serves as a machining auxiliary tool, can effectively improve the efficiency and enables the size and process of samples to better meet the standard requirements.
Description
Technical field
The present invention relates to cutter sweep field, particularly relate to the radial cuts device of insulated cable, specifically a kind of insulation adhesion sample radial cuts device.
Background technology
In " GB/T14049-2008 rated voltage 10kV aerial insulated cable " standard, the size of the adhesion test determination sample that insulate and technological requirement.By this national Specification, first get the aerial insulated cable sample of a segment standard size, by the insulation displacement at sample two ends, centre leaves the insulating barrier of one section of 100mm, and then carries out adhesion test to this insulating barrier.
The method of stripping insulation layer marks cutting position at specimen surface, first carries out radial cuts, until touch wire to the insulating barrier of sample; And then carry out axial cutting, finally by this insulation displacement.Usually, this process whole process is that workman completes, and namely carried out measuring and marking cutting position on sample by operating personnel, then hand-held blade carries out radial cuts.This cutting mode has following defect:
1, owing to adopting manual measurement, may there is error in cutting position, cause the length of insulating barrier not meet standard-required.
2, owing to adopting artificial radial cuts, the uniformity of operating result is poor, and the length of insulating barrier also can be caused not meet standard-required; Also there is cut surface not at conplane off-set phenomenon simultaneously, cause cutting end face irregularity.
3, when occurring that the length of sample insulating barrier can not meet standard-required, the result of insulation adhesion test can be caused cannot to embody the actual performance of product.Its consequence is mistaken for defective by satisfactory product on the one hand, causes waste; It is qualified to be mistaken for by undesirable product on the other hand, then likely bring safe addiction to suffer from.
4, because whole process adopts workman's mode to complete, operating efficiency is lower, and cost of labor is higher, thus very uneconomical.
Summary of the invention
The present invention is to solve prior art Problems existing, aim to provide a kind of insulation adhesion sample radial cuts device as processing aid, effectively can raise the efficiency, and make the size of sample and technique more can meet the requirement of standard.
For solving the problem, the present invention is by the following technical solutions: insulation adhesion sample radial cuts device, comprise base, top board, travel(l)ing rest, column, handwheel and wheel shaft, it is characterized in that described column two ends are separately positioned on described base and top board; Described travel(l)ing rest is sleeved on described column; Described wheel shaft is arranged on described top board, and top is fixedly connected with described handwheel, and bottom is threaded with described travel(l)ing rest; Be provided with blade shaft bottom described travel(l)ing rest, described blade shaft be at least provided with two blades; Described base is provided with a pair axis of rolling parallel with described blade shaft.
Insulation adhesion sample radial cuts device of the present invention, during use, rotates forward handwheel, is up moved by travel(l)ing rest, be placed on by sample on a pair axis of rolling; Reversely rotate handwheel, travel(l)ing rest is moved down, when after blade contact to the insulating barrier of sample, rotate sample simultaneously and carry out radial cuts; When blade contact is to aerial insulated cable conductor part, stop cutting; Rotate forward handwheel, travel(l)ing rest is up moved, take out sample.
Visible, the present invention adopts aid to insulation adhesion sample radial cuts, has the following advantages:
1, because the position of blade sets according to standard-required, therefore, it is possible to ensure that cut lengths meet national standard.
2, the sample after cutting, carrying out the actual performance that can embody product when insulating adhesion test completely, there will not be erroneous judgement, and the safe addiction wasted and likely occur thus can be avoided to suffer from.
3, owing to adopting aid, thus cutting efficiency is substantially increased.
4, fixed support adopts column form, and column as the lead of travel(l)ing rest, can enable travel(l)ing rest steadily movement on the one hand, ensures the accuracy of cutting and the flatness of cut surface; On the other hand because column does not take up room, can pass for sample and be placed on two axis of rolling at side slot milling, simultaneously also can in front slot milling convenient operation personal observations cut state.
5, adopt two axis of rolling as supporting mechanism, two axis of rolling move simultaneously, can ensure minimum frictional force, test can be made again to be always in the median plane of whole device, make blade mechanisms more effectively cut sample.
6, complete machine structure is simple, operates steadily reliable, and easy to operate.
Be appreciated that and can directly arrange or process a sample locating surface in base one end.As a preferred mode, be also provided with sample locating dowel in described base one end.This locating dowel can be arranged on the mounting blocks of the axis of rolling.Cross section and the sample of described locating dowel are suitable, and coaxially arrange, and what can ensure to locate is accurate, interfere installing and do not produce with the axis of rolling simultaneously.
Improve as the present invention, connected by bearing between described travel(l)ing rest and column, connected by bearing between described wheel shaft and top board, complete machine is run in operation more steady.
As a further improvement on the present invention, described column is 3-4.When column is 3, arranges one in the side of location, arrange two at opposite side, sample can be passed from two columns.
Improve further as of the present invention, complete machine adopts No. 45 steel processing and fabricatings again.This kind of material price cheaply, after modified (or normalizing), can obtain good cutting ability, and can obtain the comprehensive mechanical performances such as higher intensity and toughness.Another advantage adopting metal material to make is can external buzz circuit.Specifically, the wire of device of the present invention and sample is accessed buzz circuit respectively, when feed is to blade and conductive contact, buzz circuit conducting, buzzer is sounded, and can stop cutting.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is that intention is looked on a left side of the present invention.
Fig. 4 is the structural representation that the present invention has three blade embodiments.
Fig. 5 is the assay maps after three blade cuts.
Fig. 6 is the assay maps after double blade cutting.
Detailed description of the invention
With reference to Fig. 1, Fig. 2 and Fig. 3, insulation adhesion sample radial cuts device of the present invention, comprises base 8, top board 3, travel(l)ing rest 5, column 5, handwheel 1, wheel shaft 9 and a pair axis of rolling 7.Described column 5 has four, and the two ends of each column 5 are separately fixed on described base 8 and top board 3.Described travel(l)ing rest 5 is sleeved on described column 5.Described wheel shaft 9 is arranged on described top board 3, and top is fixedly connected with described handwheel 1, and bottom is threaded with described travel(l)ing rest 5.Be provided with blade shaft 12 bottom described travel(l)ing rest 5, described blade shaft 12 is provided with three blades 11,13,14; Spacing between blade 11 and 13 is 100mm, i.e. the insulating barrier testing length of national regulations.On described base 8, two ends are respectively provided with an axis of rolling mounting blocks 16,17, and described a pair axis of rolling 7 is arranged on mounting blocks 16,17, and this is parallel with described blade shaft 12 to the axis of rolling 7.Axis of rolling mounting blocks 17 is also provided with sample locating dowel 10.
Connected by bearing 4 between described travel(l)ing rest 5 and column 5.Connected by bearing 2 between described wheel shaft 9 and top board 3, complete machine is run in operation more steady.
Complete machine adopts No. 45 steel processing and fabricatings.
Operating process of the present invention is as follows:
1, rotating forward handwheel 1, up moved by travel(l)ing rest 3, is that the sample of about 400mm is placed on a pair axis of rolling by length, and one end of sample and locating dowel 10 are fitted pattern.
2, reversely rotate handwheel 1, travel(l)ing rest 3 is moved down, when after blade contact to the insulating barrier of sample, rotate sample simultaneously and carry out radial cuts.
3, when blade contact is to aerial insulated cable conductor part, cutting is stopped; Rotate forward handwheel, travel(l)ing rest is up moved, take out sample.
Sample 15 after cutting as shown in Figure 5, has tape insulation interval 1501, bare conductor section 1502, tape insulation interval 1503 and bare conductor section 1504.Wherein, tape insulation interval 1501 is cable canned paragraph, for fixing Stranded cable, makes it not scatter.Tape insulation interval 1503 is insulation adhesion Force meansurement part.Bare conductor section 1502 and 1504 is for clamping.
With reference to Fig. 4, another embodiment of the invention.Be that present embodiment adopts two blades with last embodiment difference, all the other structures are identical with last embodiment.Present embodiment can cut out equally for the tape insulation interval 1503 (as shown in Figure 6) adhering to Force meansurement part that insulate, and structure is relatively simple, but end does not have cable canned paragraph insulating barrier.
It is understood that above-described embodiment is just to explanation of the present invention, instead of limitation of the present invention, any innovation and creation do not exceeded in spirit of the present invention, all fall within protection scope of the present invention.
Claims (6)
1. the adhesion sample radial cuts that insulate device, comprise base (8), top board (3), travel(l)ing rest (5), column (5), handwheel (1) and wheel shaft (9), it is characterized in that described column (5) two ends are separately positioned on described base (8) and top board (3); Described travel(l)ing rest (5) is sleeved on described column (5); Described wheel shaft (9) is arranged on described top board (3), and top is fixedly connected with described handwheel (1), and bottom is threaded with described travel(l)ing rest (5); Described travel(l)ing rest (5) bottom is provided with blade shaft (12), described blade shaft (12) is at least provided with two blades (11,13); Described base (8) is provided with a pair axis of rolling (7) parallel with described blade shaft (12).
2. insulation adhesion sample radial cuts device as claimed in claim 1, is characterized in that one end of described base (8) is also provided with sample locating dowel (10).
3. insulation adhesion sample radial cuts device as claimed in claim 1, is characterized in that being connected by bearing (4) between described travel(l)ing rest (5) and column (5).
4. insulation adhesion sample radial cuts device as claimed in claim 1, is characterized in that being connected by bearing (2) between described wheel shaft (9) and top board (3).
5. insulation adhesion sample radial cuts device as claimed in claim 1, is characterized in that described column (5) is for 3-4.
6., as the insulation adhesion sample radial cuts device of claim 1-5 as described in any one, it is characterized in that complete machine adopts No. 45 steel processing and fabricatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745810.4A CN105345862B (en) | 2015-11-05 | 2015-11-05 | Insulation adhesion sample radial cuts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745810.4A CN105345862B (en) | 2015-11-05 | 2015-11-05 | Insulation adhesion sample radial cuts device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345862A true CN105345862A (en) | 2016-02-24 |
| CN105345862B CN105345862B (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745810.4A Active CN105345862B (en) | 2015-11-05 | 2015-11-05 | Insulation adhesion sample radial cuts device |
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| CN (1) | CN105345862B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092692A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | 10kV aerial insulated cable adhesion sample preparation device based on short path principle |
| CN106442046A (en) * | 2016-08-31 | 2017-02-22 | 上海新力动力设备研究所 | Sample preparation equipment and method for peel specimens of solid rocket engine coated grain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000125434A (en) * | 1998-10-12 | 2000-04-28 | Hitachi Cable Ltd | Tool for thinning external semiconductive layer |
| EP1112794A2 (en) * | 1999-12-30 | 2001-07-04 | Paul T. Golletz | Peeling tool for peeling a cable or a pipe, especially a plastic pipe or a plastic-coated pipe |
| CN201008082Y (en) * | 2007-02-14 | 2008-01-16 | 大庆油田有限责任公司 | High voltage insulation conducting wire peeler |
| CN201217099Y (en) * | 2007-12-09 | 2009-04-08 | 凌淑兰 | Pipe coil type machine for cutting tubes |
| CN202640446U (en) * | 2012-04-28 | 2013-01-02 | 张向阳 | Slitting knife rest convenient to adjust |
| CN103303726A (en) * | 2013-05-21 | 2013-09-18 | 吴江市美晟机械设备有限公司 | Tension roll of dividing and cutting machine |
| CN203481721U (en) * | 2013-10-13 | 2014-03-12 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Cable stripper |
| CN205630754U (en) * | 2015-11-05 | 2016-10-12 | 浙江华电器材检测研究所 | Radial cutting device of insulating anchoring strength sample |
-
2015
- 2015-11-05 CN CN201510745810.4A patent/CN105345862B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000125434A (en) * | 1998-10-12 | 2000-04-28 | Hitachi Cable Ltd | Tool for thinning external semiconductive layer |
| EP1112794A2 (en) * | 1999-12-30 | 2001-07-04 | Paul T. Golletz | Peeling tool for peeling a cable or a pipe, especially a plastic pipe or a plastic-coated pipe |
| CN201008082Y (en) * | 2007-02-14 | 2008-01-16 | 大庆油田有限责任公司 | High voltage insulation conducting wire peeler |
| CN201217099Y (en) * | 2007-12-09 | 2009-04-08 | 凌淑兰 | Pipe coil type machine for cutting tubes |
| CN202640446U (en) * | 2012-04-28 | 2013-01-02 | 张向阳 | Slitting knife rest convenient to adjust |
| CN103303726A (en) * | 2013-05-21 | 2013-09-18 | 吴江市美晟机械设备有限公司 | Tension roll of dividing and cutting machine |
| CN203481721U (en) * | 2013-10-13 | 2014-03-12 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Cable stripper |
| CN205630754U (en) * | 2015-11-05 | 2016-10-12 | 浙江华电器材检测研究所 | Radial cutting device of insulating anchoring strength sample |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092692A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | 10kV aerial insulated cable adhesion sample preparation device based on short path principle |
| CN106092692B (en) * | 2016-07-13 | 2019-06-18 | 浙江华电器材检测研究所有限公司 | 10kV aerial insulated cable adhesion strength sample preparation device based on short path principle |
| CN106442046A (en) * | 2016-08-31 | 2017-02-22 | 上海新力动力设备研究所 | Sample preparation equipment and method for peel specimens of solid rocket engine coated grain |
| CN106442046B (en) * | 2016-08-31 | 2020-01-31 | 上海新力动力设备研究所 | Sample preparation device and method for coated and sleeved explosive column stripping test piece of solid rocket engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105345862B (en) | 2017-06-09 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160627 Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant after: Zhejiang Huadian Equipment Inspection Institute Applicant after: State Grid Zhejiang Electric Power Company Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant before: Zhejiang Huadian Equipment Inspection Institute Applicant before: State Grid Zhejiang Electric Power Company Applicant before: HANGZHOU YOUBALING TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee after: State Grid Zhejiang Electric Power Company Patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee before: State Grid Zhejiang Electric Power Company Patentee before: Zhejiang Huadian Equipment Inspection Institute |
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| CP01 | Change in the name or title of a patent holder |