CN106169720A - A kind of cable connector expands pier nose device - Google Patents
A kind of cable connector expands pier nose device Download PDFInfo
- Publication number
- CN106169720A CN106169720A CN201610560247.8A CN201610560247A CN106169720A CN 106169720 A CN106169720 A CN 106169720A CN 201610560247 A CN201610560247 A CN 201610560247A CN 106169720 A CN106169720 A CN 106169720A
- Authority
- CN
- China
- Prior art keywords
- pier nose
- cable
- hammer
- dies cavity
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
- H02G1/145—Moulds
Abstract
One cable connector of the present invention expands pier nose device and is mainly used in big cable butting；The present invention is mainly made up of pier nose mould (1), fixture (2), extruding hammer (3), workbench (4)；Its main operational principle is: first calculating cable copper heart yearn (6) according to the stereometer of cable pier nose (7) need to stretch into the length H-number of dies cavity (8), then cable copper heart yearn (6) passed beneath the through hole (11) of pier nose mould (1) lower end and the chuck of fixture (2) from workbench (4) and stretch in dies cavity (8), the length value stretching into dies cavity (8) should be H-number, again dies cavity (8) is put in extruding hammer (3), the front end of extruding hammer (3) will head on the upper end of cable copper heart yearn (6) due to gravity, extruding hammer (3) squeezed in dies cavity (8) to holding level with both hands on the upper end extruding hammer (3) and pier nose mould (1) with hammer, the pier nose of cable has worked.
Description
Technical field
Present invention is mainly used for big cable butting.
Background technology
The patent of invention " a kind of big cable be coaxial docking device " that I has applied for, application number 2016105376674, need
A kind of special pier nose device is by cable connector pier nose.
Summary of the invention
The present invention is exactly this special pier nose device, by cable connector pier nose；The present invention mainly by pier nose mould (1),
Fixture (2), extruding hammer (3), workbench (4) composition；Pier nose mould (1) is made up of circular wall of cup (10), circular wall of cup (10)
Dies cavity (8) arranged at top, and the bottom of circular wall of cup (10) has notch (9) and has through hole (11), circular wall of cup (10) upper
Portion is fixed with workbench (4)；The chuck of fixture (2) is arranged on the notch (9) of pier nose mould (1), and fixture (2) can be by cable
Copper core (6) clamps；Workbench (4) has work table legs (5)；Extruding hammer (3) top is cylinder (12), and bottom is cone
(13)；The main operational principle of the present invention is: first calculating cable copper heart yearn (6) according to the stereometer of cable pier nose (7) need to stretch into
The length H-number of dies cavity (8), then passes beneath pier nose mould (1) lower end by cable copper heart yearn (6) from workbench (4)
Through hole (11) and the chuck of fixture (2) in stretching into dies cavity (8), the length value stretching into dies cavity (8) should be H-number, H-number
Mathematical formulae can be had to calculate, then extruding hammer (3) is put into dies cavity (8), the front end of extruding hammer (3) will due to gravity
Heading on the upper end of cable copper heart yearn (6), it is assumed that the height of dies cavity (8) is M value, the height of cable pier nose (7) is h value, again
Assume that the height extruding the cylinder (12) of hammer (3) is N value, if N value is equal to the difference of M value with h value, then extrude hammer (3) complete
Cable pier nose (7) pier nose is just completed time interior by portion's entrance dies cavity (8), finally with hammer, extruding hammer (3) is squeezed into mould
In inner chamber (8) to holding level with both hands on the upper end extruding hammer (3) and pier nose mould (1), the pier nose of cable has worked；Need
Bright: the present invention is by cable pier nose with simplest power mode, it is of course possible to by hydraulic pressure or other modes as power
Carry out pier nose.
Accompanying drawing explanation
Description of reference numerals: 1-pier nose mould, 2-fixture, 3-extrudes hammer, 4-workbench, 5-work table legs, 6-cable copper
Heart yearn, 7-cable pier nose, 8-dies cavity, 9-notch, 10-wall of cup, 11-through hole, 12-cylinder, 13-cone.
Fig. 1 is the profile before cable pier nose of the present invention.
Fig. 2 is the profile after cable pier nose of the present invention.
Fig. 3 is the plan view from above of the present invention.
Fig. 4 is the profile after cable pier nose completes.
Fig. 5 is the A-A profile of pier nose mould (1) of the present invention.
Fig. 6 is the B-B profile of pier nose mould (1) of the present invention.
Fig. 7 is the C-C profile of the present invention.
Detailed description of the invention
Summary of the invention has been described in detail the detailed description of the invention of the present invention, is not repeated herein, and need to be described as follows:
One. seeing Fig. 1 and Fig. 2, cable need to stretch into the length H-number of dies cavity 8 and directly can be calculated by mathematical formulae, it is known that cable pier
The volume of 7 is V-value, then H-number equal to V-value divided by the area of section of cable copper heart yearn 6；The dies cavity 8 of pier nose mould 1 and squeezing
The size of hammer 3 is previously fabricated according to different cable sizes by producer, so can select not according to different cable sizes
Same pier nose mould 1 and extruding hammer 3.
Claims (1)
1. cable connector expands a pier nose device, it is characterized in that: it is mainly by pier nose mould (1), fixture (2), extruding hammer
(3), workbench (4) composition；Pier nose mould (1) is made up of circular wall of cup (10), and dies cavity is arranged at the top of circular wall of cup (10)
(8), the bottom of circular wall of cup (10) has notch (9) and has through hole (11), and the top of circular wall of cup (10) is solid with workbench (4)
Fixed；The chuck of fixture (2) is arranged on the notch (9) of pier nose mould (1), and cable copper heart yearn (6) can be clamped by fixture (2)；
Workbench (4) has work table legs (5)；Extruding hammer (3) top is cylinder (12), and bottom is cone (13)；The master of the present invention
The operation principle is wanted to be: first calculating cable copper heart yearn (6) according to the stereometer of cable pier nose (7) need to stretch into the length of dies cavity (8)
Degree H-number, then passes beneath through hole (11) and the fixture of pier nose mould (1) lower end by cable copper heart yearn (6) from workbench (4)
(2) chuck in stretching into dies cavity (8), the length value stretching into dies cavity (8) should be H-number, and H-number can have mathematical formulae to enter
Row calculates, then extruding hammer (3) is put into dies cavity (8), and the front end of extruding hammer (3) will head on cable copper heart yearn due to gravity
(6) upper end, it is assumed that the height of dies cavity (8) is M value, the height of cable pier nose (7) is h value, assumes again extruding hammer (3)
The height of cylinder (12) is N value, if N value is equal to the difference of M value with h value, then extrudes hammer (3) and fully enters dies cavity
(8) just cable pier nose (7) pier nose is completed time interior, finally extruding hammer (3) squeezed in dies cavity (8) to extruding with hammer
Till holding level with both hands on upper end and the pier nose mould (1) of hammer (3), the pier nose of cable has worked；Need explanation: the present invention simply uses
Simple power mode is by cable pier nose, it is of course possible to carry out pier nose by hydraulic pressure or other modes as power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560247.8A CN106169720A (en) | 2016-07-17 | 2016-07-17 | A kind of cable connector expands pier nose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560247.8A CN106169720A (en) | 2016-07-17 | 2016-07-17 | A kind of cable connector expands pier nose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169720A true CN106169720A (en) | 2016-11-30 |
Family
ID=58065493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560247.8A Pending CN106169720A (en) | 2016-07-17 | 2016-07-17 | A kind of cable connector expands pier nose device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169720A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200206795Y1 (en) * | 2000-06-28 | 2000-12-15 | 주식회사대붕신구조 | Dies for Manufacturing Tie Cable Bolt |
| CN101837382A (en) * | 2009-03-20 | 2010-09-22 | 周晓辉 | Production method and device of copper tube used by conductive nozzle |
| CN101912939A (en) * | 2010-06-29 | 2010-12-15 | 宁波锐泰机械制造有限公司 | Extruding, upsetting and moulding die and corresponding upsetting method |
| CN102310154A (en) * | 2011-09-20 | 2012-01-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Die in alloy blade precision forging process |
| CN105226480A (en) * | 2015-10-22 | 2016-01-06 | 江苏华兴通讯科技有限公司(中外合资) | Coaxial connector crimp |
| US9266165B2 (en) * | 2013-05-04 | 2016-02-23 | Christian L. Dahl | Method for hot forging threads into an end of a steel bar |
-
2016
- 2016-07-17 CN CN201610560247.8A patent/CN106169720A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200206795Y1 (en) * | 2000-06-28 | 2000-12-15 | 주식회사대붕신구조 | Dies for Manufacturing Tie Cable Bolt |
| CN101837382A (en) * | 2009-03-20 | 2010-09-22 | 周晓辉 | Production method and device of copper tube used by conductive nozzle |
| CN101912939A (en) * | 2010-06-29 | 2010-12-15 | 宁波锐泰机械制造有限公司 | Extruding, upsetting and moulding die and corresponding upsetting method |
| CN102310154A (en) * | 2011-09-20 | 2012-01-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Die in alloy blade precision forging process |
| US9266165B2 (en) * | 2013-05-04 | 2016-02-23 | Christian L. Dahl | Method for hot forging threads into an end of a steel bar |
| CN105226480A (en) * | 2015-10-22 | 2016-01-06 | 江苏华兴通讯科技有限公司(中外合资) | Coaxial connector crimp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |
|
| RJ01 | Rejection of invention patent application after publication |