CN108007808A - A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly - Google Patents
A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly Download PDFInfo
- Publication number
- CN108007808A CN108007808A CN201711409684.0A CN201711409684A CN108007808A CN 108007808 A CN108007808 A CN 108007808A CN 201711409684 A CN201711409684 A CN 201711409684A CN 108007808 A CN108007808 A CN 108007808A
- Authority
- CN
- China
- Prior art keywords
- block
- ambulatory splint
- wire jumper
- termination
- disassembly
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Wire Processing (AREA)
Abstract
A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly, including apparatus main body, termination fixed mechanism is provided with apparatus main body, termination fixed mechanism includes block A and block B, the termination fixed mechanism includes block A and block B, block A and block B are hinged with axis, drawing mechanism is provided with below the fixed mechanism of termination, drawing mechanism includes strap, ambulatory splint and drawing seat, strap and ambulatory splint are located on drawing seat, ambulatory splint is connected with telescopic shaft, telescopic shaft is connected with cylinder, the end set of ambulatory splint has pressure inductor, rack is provided with below drawing seat, rack and pinion coordinates.The invention has the advantages that：The termination of various specifications and the wire jumper of various diameters are applicable in, it is easy to operate, it can accurately measure the cycling and reutilization of the pulling capacity of maximum, convenient sampling observation and indivedual terminations.
Description
Technical field
The present invention relates to jumper terminal capacity checking device field, and in particular to a kind of wire jumper stretching capacity checking device convenient for disassembly and assembly.
Background technology
At present, present network technology and mechanics of communication are using widely, and either family or working environment all lack not
Wire jumper, the termination of wire jumper is that end-beating machine types it out, the termination of wire jumper and the firmness of wire jumper have stringent execution requirement, but
It is also no a kind of simple capacity checking device in the finished parts after press is bent, the fixed force of terminal can be calculated.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of wire jumper stretching capacity checking device convenient for disassembly and assembly, to solve
Existing wire jumper stretching-machine can not adapt to the wire jumper of various diameters, and chucking power cannot change, device excessively bulky complex, installation
The problem of performance difficulty.
To achieve the above objectives, the technical solution adopted by the present invention is：
A kind of wire jumper convenient for disassembly and assembly stretches capacity checking device, including apparatus main body, and being provided with termination on the apparatus main body consolidates
Determine mechanism, the termination fixed mechanism includes block A and block B, and the termination fixed mechanism includes block A and block B,
The block A and block B is hinged with axis, and the lower section of the block A is N poles, and the setting of block B lower sections is cored,
Hot-wire coil is wound with the iron core, the current direction of hot-wire coil passes through button control, the termination fixed mechanism
Lower section is provided with drawing mechanism, and the drawing mechanism includes strap, ambulatory splint and drawing seat, the strap
It is located at ambulatory splint on drawing seat, the ambulatory splint is connected with telescopic shaft, and the telescopic shaft is connected with cylinder, described
The end set of ambulatory splint have pressure inductor, rack, the rack and tooth are provided with below the drawing seat
Wheel coordinates.The change of both block A and block B distance, by varying the current direction in coil, electromagnet produces different magnetic
Property, same magnetic attracts each other, different magnetic mutually exclusive, after notch becomes larger, fills in the wire jumper with termination, and cylinder, which drives, lives
Dynamic clamping plate is close to strap, and unified to set a kind of pressure value, after to the pressure value of setting, cylinder action stops.
Preferably, it is provided with sliding slot below the ambulatory splint.Sliding slot is concave downwards, therefore ambulatory splint exists
In moving process, left and right is limited, and anti-on-slip is inclined, while reduces basal sliding frictional force.
Preferably, the rotation of the gear is driven by rotational handle.It can be moved with hand, special energy can also be used
The machine of enough dynamometry.
Compared with prior art, the invention has the advantages that：It is applicable in the termination of various specifications and various diameters
Wire jumper, it is easy to operate, it can accurately measure the cycling and reutilization of the pulling capacity of maximum, convenient sampling observation and indivedual terminations.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of the termination fixed mechanism of the present invention.
Fig. 3 is the enlarged drawing at A in Fig. 2 of the invention.
Fig. 4 is the enlarged drawing at B in Fig. 1 of the invention.
Embodiment
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
A kind of wire jumper convenient for disassembly and assembly stretches capacity checking device, including apparatus main body 1, is provided with the apparatus main body 1
Termination fixed mechanism 4, the termination fixed mechanism 4 include block A42 and block B41, the block A42 and block B41
Hinged with axis 43, the lower section of the block A42 is N poles, sets cored 412 below the block B41, the iron core
Hot-wire coil is wound with 412, the current direction of hot-wire coil is controlled by button 411, the lower section of termination fixed mechanism 4
Drawing mechanism is provided with, the drawing mechanism includes strap 5, ambulatory splint 3 and drawing seat 6, the strap 5
It is located at ambulatory splint 3 on drawing seat 6, the ambulatory splint 3 is connected with telescopic shaft, and the telescopic shaft is connected with cylinder 2,
The end set of the ambulatory splint 6 has pressure inductor 31, and the lower section of the drawing seat 6 is provided with rack, described
Rack and pinion 7 coordinates, and the lower section of ambulatory splint 3 is provided with sliding slot, and the rotation of the gear 7 is driven by rotational handle 8
It is dynamic.
In use, termination fixed mechanism 4 is adjusted first, it is first due to needing that block A42 and block B41 is opened
First press lower button 411 so that the hot-wire coil on iron core below block B41 is reversely powered, and is in N poles below block B41, with gear
The N poles of the lower section of block A42 produce repulsion, and notch is opened at this time, is put into the wire jumper with termination, then presses lower button 411 again,
Hot-wire coil is positive to be powered, and produces suction in the N poles below S poles, with block A42 below block B41 at this time, and notch diminishes,
Wire jumper clamping, the diameter of various wire jumper is different, and the specification of termination is also different, it is therefore desirable to adjust block A42 and block B41 it
Between distance.
After termination is blocked, wire jumper is placed into drawing mechanism, is placed between strap 5 and ambulatory splint 3, opens
Take offence cylinder 2, cylinder 2 drives telescopic shaft to stretch out so that ambulatory splint 3 is moved to the left, close to strap 5, originally in cylinder 2
Setting is automatically stopped program, when the pressure inductor of the end of ambulatory splint 3 experiences pressure, reaches the pressure value of setting,
Cylinder 2 is automatically stopped.
After wire jumper is clamped, rotational handle 8 is moved downwards, and gear 7 rotates, and band carry-over bar 8 moves down, and drawing seat 6 is whole
Body is downward, drives wire jumper downward, and in a distance, wire jumper and termination separation, termination will not skid off, because the stress surface of torsional spring
It is vertical with the plane pulled down, and the maximum between termination and wire jumper can be extrapolated according to the downward distance of drawing seat
Firm power.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of wire jumper stretching capacity checking device convenient for disassembly and assembly, including apparatus main body（1）, it is characterised in that the device master
Body（1）On be provided with termination fixed mechanism（4）, the termination fixed mechanism（4）Including block A（42）With block B（41）, institute
The block A stated（42）Axis is used with block B (41)（43）Hinged, described block A（42）Lower section be N poles, the block B
(41) lower section is set cored（412）, the iron core（412）On be wound with hot-wire coil, the current direction of hot-wire coil leads to
Cross button（411）Control, the termination fixed mechanism（4）Lower section is provided with drawing mechanism, and the drawing mechanism includes solid
Clamp plate（5）, ambulatory splint（3）With drawing seat（6）, the strap（5）And ambulatory splint（3）Positioned at drawing seat（6）
On, the ambulatory splint（3）Telescopic shaft is connected with, the telescopic shaft is connected with cylinder（2）, the ambulatory splint（6）
End set have pressure inductor（31）, the drawing seat（6）Lower section be provided with rack, the rack and pinion
（7）Coordinate.
A kind of 2. wire jumper stretching capacity checking device convenient for disassembly and assembly according to claim 1, it is characterised in that the activity
Clamping plate（3）Lower section is provided with sliding slot.
A kind of 3. wire jumper stretching capacity checking device convenient for disassembly and assembly according to claim 1, it is characterised in that the gear
（7）Rotation by rotational handle（8）Driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409684.0A CN108007808A (en) | 2017-12-23 | 2017-12-23 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409684.0A CN108007808A (en) | 2017-12-23 | 2017-12-23 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108007808A true CN108007808A (en) | 2018-05-08 |
Family
ID=62060775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409684.0A Pending CN108007808A (en) | 2017-12-23 | 2017-12-23 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108007808A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325420A (en) * | 2014-10-11 | 2015-02-04 | 江苏亨通光电股份有限公司 | Fast positioning and disassembling device for testing mechanical performance of optical cable |
| CN105690156A (en) * | 2016-03-31 | 2016-06-22 | 苏州市合叶精密机械有限公司 | Thin plate tool clamp |
| CN206200612U (en) * | 2016-10-18 | 2017-05-31 | 广东科达洁能股份有限公司 | A kind of axial workpiece Automatic-clamping centering machine |
| CN206200814U (en) * | 2016-12-01 | 2017-05-31 | 陈航 | A kind of electric automatization fixture |
| CN206583709U (en) * | 2017-02-19 | 2017-10-24 | 王向阳 | A kind of mechanics of materials tensile test device |
-
2017
- 2017-12-23 CN CN201711409684.0A patent/CN108007808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325420A (en) * | 2014-10-11 | 2015-02-04 | 江苏亨通光电股份有限公司 | Fast positioning and disassembling device for testing mechanical performance of optical cable |
| CN105690156A (en) * | 2016-03-31 | 2016-06-22 | 苏州市合叶精密机械有限公司 | Thin plate tool clamp |
| CN206200612U (en) * | 2016-10-18 | 2017-05-31 | 广东科达洁能股份有限公司 | A kind of axial workpiece Automatic-clamping centering machine |
| CN206200814U (en) * | 2016-12-01 | 2017-05-31 | 陈航 | A kind of electric automatization fixture |
| CN206583709U (en) * | 2017-02-19 | 2017-10-24 | 王向阳 | A kind of mechanics of materials tensile test device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
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| WD01 | Invention patent application deemed withdrawn after publication |