CN206710227U - A kind of wire twist testing machine - Google Patents
A kind of wire twist testing machine Download PDFInfo
- Publication number
- CN206710227U CN206710227U CN201720270478.5U CN201720270478U CN206710227U CN 206710227 U CN206710227 U CN 206710227U CN 201720270478 U CN201720270478 U CN 201720270478U CN 206710227 U CN206710227 U CN 206710227U
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- rotating disk
- testing machine
- fixture
- frame
- wire
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Abstract
A kind of wire twist testing machine is the utility model is related to, comprising frame, control system, transmission system and multigroup test assembly are provided with frame；The test assembly includes rotating disk, fixture, transmission component and adjusting part；The rotating disk is rotatably arranged in frame, and is coordinated by transmission component and transmission system, and fixture is arranged on rotating disk, and the front end and fixture for being tested electric wire coordinate, and rear end coordinates with adjusting part；Wire twist testing machine of the present utility model, by driven by rotary disc fixture, the front end of tested electric wire is set constantly to carry out reverse torsion test with rotating disk, suitable for high flexibility cables such as TUV, VDE, UL；Fixture and adjusting part can adjust inflection point and bite length, it is done reverse torsion test to the sample of other specifications, applied widely, be adapted to the producers such as quality surveillance industry, metal, machinery industry and cable and wire, steel wire rope to use.
Description
Technical field
It the utility model is related to a kind of wire twist testing machine.
Background technology
For the production and application such as quality surveillance industry, metal, machinery industry and cable and wire, steel wire rope producer, electric wire,
The metal wire rods such as cable are needed to carry out reverse torsion test after manufacturing, and the property of plastic deformation is born in test to detect it
The defects of coming and can be showed, existing detection device does not have the functions of 90 degree of bending retrotorsions, and more simple and crude, detection
Effect is poor, it is impossible to meets the required precision of detection data.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of wire twist testing machine.
What technical solution of the present utility model was realized in：A kind of wire twist testing machine, includes frame, frame
On be provided with control system, transmission system and multigroup test assembly；The test assembly include rotating disk, fixture, transmission component and
Adjusting part；The rotating disk is rotatably arranged in frame, and is coordinated by transmission component and transmission system, and fixture is arranged on rotating disk
On, the front end and fixture that are tested electric wire coordinate, and rear end coordinates with adjusting part.
Preferably, the adjusting part includes sleeve pipe and elevating mechanism；The rotating disk and transmission component are provided with center
Hole, cannula slide are arranged in the centre bore of transmission component, and the rear end of tested electric wire is matched somebody with somebody through the centre bore of rotating disk with sleeve pipe
Close, sleeve pipe is controlled by elevating mechanism and lifted.
Preferably, the elevating mechanism includes driving lever, and driving lever is connected by the lower end of lever construction and sleeve pipe.
Preferably, the frame is provided with position-limited rack at the lower end positioned at sleeve pipe.
Preferably, control box is additionally provided with the frame, stroke groove, the front end of driving lever and stroke are provided with control box
Groove coordinates.
Preferably, graduation apparatus corresponding with driving lever is additionally provided with the control box.
Preferably, scale and pointer are provided with the rotating disk.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Wire twist testing machine of the present utility model, by driven by rotary disc fixture, make the front end of tested electric wire constantly with
Rotating disk carries out reverse torsion test, suitable for high flexibility cables such as TUV, VDE, UL；Fixture and adjusting part can adjust inflection point
With bite length, it is set to do reverse torsion test to the sample of other specifications, it is applied widely, it is adapted to quality surveillance
The producer such as industry, metal, machinery industry and cable and wire, steel wire rope uses.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of stereogram of wire twist testing machine of the present utility model；
Accompanying drawing 2 is a kind of sectional view of wire twist testing machine of the present utility model；
Accompanying drawing 3 is a kind of partial enlarged drawing of wire twist testing machine of the present utility model.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
As illustrated in the accompanying drawings from 1 to 3, a kind of wire twist testing machine described in the utility model, comprising frame 1, sets in frame 1
It is equipped with control system, transmission system and 3 groups of test assemblies；The control system includes master controller PLC, servo motor, servo
Motor driver and main control panel；The transmission system includes reductor, drive coordination wheel and drive coordination band；Described in every group
Test assembly include rotating disk 2, fixture 3, transmission component 4 and adjusting part；The rotating disk 2 horizontally rotates in frame 1 to be set
Put, and coordinated by transmission component 4 and transmission system, fixture 3 is arranged on rotating disk 2, and scale and pointer are provided with rotating disk 2；
The adjusting part includes sleeve pipe 5 and elevating mechanism；The rotating disk 2 and transmission component 4 are provided with centre bore, and sleeve pipe 5 is along perpendicular
Nogata is slidably matched to the centre bore with transmission component 4, and is controlled and lifted by elevating mechanism；The front end of the tested electric wire 11
Coordinate with fixture 3, rear end coordinates through the centre bore of rotating disk 2 with sleeve pipe 5, makes tested electric wire 11 fixed after 90 degree of bendings；
The elevating mechanism includes driving lever 6, and driving lever 6 is connected by lever construction with the lower end of sleeve pipe 5；The frame 1 is positioned at sleeve pipe 5
Lower end at be provided with position-limited rack 7, sleeve pipe 5 coordinates with position-limited rack 7, the lifting travel of limiting boot 5；Also set in the frame 1
Control box 8 is equipped with, stroke groove 9 is provided with control box 8, front end and the stroke groove 9 of driving lever 6 coordinate, and stroke groove 9 controls driving lever 6
Stir stroke；Graduation apparatus 10 corresponding with driving lever 6 is additionally provided with the control box 8, improves the control accuracy to driving lever 6.
During work, the ginseng such as test speed, testing time, test angle direction, control condition is set by main control panel
Number, control system control transmission system operation, drive coordination wheel and drive coordination band 3 stations of synchronous drive are passed through by reductor
Transmission component 4 rotate, and then rotate rotating disk 2, fixture 3 is carried out torsion test with the front end of tested electric wire 11, together
When actual frequency, angle, the data such as speed of the system record when reversing；Tested electric wire 11 is electrically connected to form back in frame 1
Road, the break-make of system automatic decision sample, detect loop open circuit or it is short-circuit when can autostop, without personnel guard.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (7)
- A kind of 1. wire twist testing machine, it is characterised in that：Include frame（1）, frame（1）On be provided with control system, transmission System and multigroup test assembly；The test assembly includes rotating disk（2）, fixture（3）, transmission component（4）And adjusting part；It is described Rotating disk（2）It is rotatably arranged on frame（1）On, and pass through transmission component（4）Coordinate with transmission system, fixture（3）It is arranged on rotating disk （2）On, it is tested electric wire（11）Front end and fixture（3）Coordinate, rear end coordinates with adjusting part.
- 2. wire twist testing machine according to claim 1, it is characterised in that：The adjusting part includes sleeve pipe（5）With Elevating mechanism；The rotating disk（2）And transmission component（4）It is provided with centre bore, sleeve pipe（5）It is slidably arranged in transmission component（4） Centre bore in, be tested electric wire（11）Rear end pass through rotating disk（2）Centre bore and sleeve pipe（5）Coordinate, sleeve pipe（5）By lifting Mechanism controls lift.
- 3. wire twist testing machine according to claim 2, it is characterised in that：The elevating mechanism includes driving lever（6）, dial Bar（6）Pass through lever construction and sleeve pipe（5）Lower end connection.
- 4. wire twist testing machine according to claim 3, it is characterised in that：The frame（1）Positioned at sleeve pipe（5）'s Position-limited rack is provided with lower end（7）.
- 5. the wire twist testing machine according to claim 3 or 4, it is characterised in that：The frame（1）On be additionally provided with control Box processed（8）, control box（8）On be provided with stroke groove（9）, driving lever（6）Front end and stroke groove（9）Coordinate.
- 6. wire twist testing machine according to claim 5, it is characterised in that：The control box（8）On be additionally provided with Driving lever（6）Corresponding graduation apparatus（10）.
- 7. wire twist testing machine according to claim 1, it is characterised in that：The rotating disk（2）On be provided with scale and Pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270478.5U CN206710227U (en) | 2017-03-20 | 2017-03-20 | A kind of wire twist testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270478.5U CN206710227U (en) | 2017-03-20 | 2017-03-20 | A kind of wire twist testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710227U true CN206710227U (en) | 2017-12-05 |
Family
ID=60469991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270478.5U Active CN206710227U (en) | 2017-03-20 | 2017-03-20 | A kind of wire twist testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710227U (en) |
-
2017
- 2017-03-20 CN CN201720270478.5U patent/CN206710227U/en active Active
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