CN209230853U - A kind of wire and cable tensile test equipment - Google Patents
A kind of wire and cable tensile test equipment Download PDFInfo
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- CN209230853U CN209230853U CN201920122401.2U CN201920122401U CN209230853U CN 209230853 U CN209230853 U CN 209230853U CN 201920122401 U CN201920122401 U CN 201920122401U CN 209230853 U CN209230853 U CN 209230853U
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- tensile test
- test equipment
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- cable tensile
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Abstract
The utility model discloses a kind of wire and cable tensile test equipment, including line crossing bracket, wire-crossing wheel is provided on the line crossing bracket, the line crossing bracket two sides are provided with reel, the reel includes retractable frame, the retractable frame is matched for clamping tightly drum by fixing end and movable end, and the fixing end is connect by torsiometer with take-up power part.The utility model can test the pulling force of wire and cable while folding and unfolding, carry out test pulling force to whole disk wire and cable, to reach the saving of the costs such as raw material, artificial, measuring accuracy.
Description
Technical field
The utility model relates to wire and cable manufacturing equipment fields, and in particular to a kind of wire and cable tensile test equipment.
Background technique
Main carriers of the wire and cable as power transmission, are widely used in appliance equipment, illuminating line, household electrical appliance etc.
Aspect, the quality of quality directly influence construction quality and the security of the lives and property of consumer；
When for family and personal use, generally only need to consider the power load of oneself to use suitable electric wire i.e.
Can, and for engineering in use, also having due to various factors such as laying length, laying environment to the pulling force of wire and cable
There is biggish requirement, to satisfy the use demand, guarantees construction quality and stability in use.
The pulling force for testing wire and cable currently on the market, simply by simply wherein one section one end of wire and cable
Fixed, the other end connects tensiometer in straight line or vertical checkout, and this mode can only test wherein one section of the drawing of wire and cable
Power determines the pulling force of the wire and cable of whole disk, and data validity is poor, and there are careless mistakes.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of wire and cable tensile test equipment, can be in the same of folding and unfolding
When test the pulling force of wire and cable, test pulling force is carried out to whole disk wire and cable, to reach raw material, artificial, measuring accuracy etc.
The saving of cost.
In order to solve the above-mentioned technical problem, the utility model provides a kind of wire and cable tensile test equipment, including mistake
Coil holder is provided with wire-crossing wheel on the line crossing bracket, and the line crossing bracket two sides are provided with reel, and the reel includes
Retractable frame, the retractable frame are matched for clamping tightly drum by fixing end and movable end, and the fixing end is dynamic by torsiometer and take-up
The connection of power portion.
Further, strand oscillator is additionally provided between the reel and line crossing bracket.
Further, the strand oscillator includes ball screw, and described ball screw one end passes through accurate retarding machine and servo
Motor connects, and is provided with winding displacement bracket on the sliding shoe of the ball screw, is equipped with multiple rows on the winding displacement bracket
Line roller.
Further, the take-up power part includes sequentially connected driving motor, magnetic powder brake and reduction gearbox, described
The output shaft of reduction gearbox is connect with torsiometer.
Further, between the driving motor and magnetic powder brake, between magnetic powder brake and reduction gearbox, reduction gearbox with
It is provided with shaft coupling between torsiometer and between torsiometer and fixing end, brake disc, institute are additionally provided in the fixing end
It states brake disc and brake is cooperatively connected.
Further, the quantity of the line crossing bracket is 2.
Further, two reels are arranged on corresponding mounting platform, are set between two mounting platforms
It is equipped with interconnecting piece, disk slope is additionally provided on the mounting platform.
The utility model has the beneficial effects that
Two reel cooperations, can carry out retractable cable operation to wire and cable can by speed control in take-up
Effectively to realize that pulling force is adjusted, achieve the purpose that tensile test, therefore wire and cable can be tested with the structure of whole disk,
Data are reliable, and detection is comprehensive.
Since two reels all have the function of take-up and unwrapping wire, it can be realized reciprocal test, effectively improve
Detection efficiency, and save cost of labor.
And whole disk detection, can also after detection is qualified to detection raw material without destruction it is not necessary that wire and cable is truncated
It carries out using reduction testing cost.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the part-structure schematic top plan view of the utility model.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Referring to figs. 1 to shown in Fig. 3, an embodiment of the wire and cable tensile test equipment of the utility model, including cross line
Frame 14 is provided with wire-crossing wheel 1 on line crossing bracket, and line crossing bracket two sides are provided with reel 2, and reel includes retractable frame 3, receives
It puts frame and drum 6 is matched for clamping tightly by fixing end 4 and movable end 5, fixing end is connect by torsiometer 7 with take-up power part 8.Make
Used time, wire coil clamping are placed between fixing end and movable end and are clamped and fixed, and fixing end is driven by take-up power part and rotated,
The power generated when rotation can be detected by torsiometer and feed back torque data, and value of thrust can be obtained by torsion, to realize
Detection effect.
Specifically include following testing procedure:
Two drums (the first drum and the second drum) are mounted respectively in two reels, one of line first
Wire and cable is wound on disk, another drum is ceases to be busy disk；
Torsion parameter setting is carried out for the torsiometer in two reels, under normal circumstances two torsiometer setting ginsengs
Number is consistent；
Wire and cable is pulled out from drum, then pass through the wire-crossing wheel on coil holder and is fixed on another drum, this
When the drum be ceases to be busy disk, the drum take-up carried out by reel connected to it movement and according to the numerical value of torsiometer and
Torsion parameter compares in real time, and when the numerical value of torsiometer is greater than torsion parameter, reel runs slowly, when the numerical value of torsiometer
When greater than torsion parameter, reel Accelerating running, to guarantee that the value of thrust of tensile test is stablized；After drum is received completely, originally
The drum of dishful is ceases to be busy disk, repeats above-mentioned detecting step, realizes online reciprocal detection, reaches the detection effect of fast and stable
Fruit, until test terminates.
Wherein, strand oscillator 9, when can guarantee take-up, wire and cable are additionally provided between reel and line crossing bracket
Winding is arranged, is also conducive to next blowing, guarantees the stability of detection.Specifically, strand oscillator includes ball screw 10, ball screw
One end is connect by accurate retarding machine 11 with servo motor 12, and winding displacement bracket 13, winding displacement are provided on the sliding shoe of ball screw
It is equipped with multiple winding displacement rollers on bracket, guarantees the precision of winding displacement position, ball screw and servo electricity by accurate retarding machine
Machine further increases precision.
Take-up power part includes sequentially connected driving motor 15, magnetic powder brake 16 and reduction gearbox 17, reduction gearbox it is defeated
Shaft is connect with torsiometer, and driving motor is exported by magnetic powder brake, and the stability of output is effectively ensured, and guarantees wire and cable
Detection after quality, also guarantee torsion stabilization.Between driving motor and magnetic powder brake, magnetic powder brake and reduction gearbox
Between, be provided with shaft coupling 18 between reduction gearbox and torsiometer and between torsiometer and fixing end, output is directly reliable, mentions
High measurement accuracy is additionally provided with brake disc 19 in fixing end, and brake disc and brake are cooperatively connected, after whole looping test or
Person in emergency circumstances, plays the effect for quickly stopping brake, improves safety.
The quantity of above-mentioned line crossing bracket is 2, increases angle when wire and cable crosses line, bending radius will not be too small, effectively
Reduce the damage to wire and cable.Be arranged on corresponding mounting platform 20 in two reels, two mounting platforms it
Between be provided with interconnecting piece, convenient for preparation and assembling, can also be symmetrical arranged, reach it is compact-sized, repeat preparation efficiency high effect
Good purpose；It is additionally provided with upper disk slope 21 on mounting platform, is convenient for drum feeding.
Above embodiments are only preferred embodiments for fully illustrating the utility model, the guarantor of the utility model
It is without being limited thereto to protect range.Those skilled in the art made equivalent substitute or transformation on the basis of the utility model,
It is within the protection scope of the utility model.The protection scope of the utility model is subject to claims.
Claims (7)
1. a kind of wire and cable tensile test equipment, which is characterized in that including line crossing bracket, be provided with line on the line crossing bracket
Wheel, the line crossing bracket two sides are provided with reel, and the reel includes retractable frame, and the retractable frame passes through fixing end
It is matched for clamping tightly drum with movable end, the fixing end is connect by torsiometer with take-up power part.
2. wire and cable tensile test equipment as described in claim 1, which is characterized in that the reel and line crossing bracket it
Between be additionally provided with strand oscillator.
3. wire and cable tensile test equipment as claimed in claim 2, which is characterized in that the strand oscillator includes ball wire
Bar, described ball screw one end are connect with servo motor by accurate retarding machine, are provided on the sliding shoe of the ball screw
Winding displacement bracket is equipped with multiple winding displacement rollers on the winding displacement bracket.
4. wire and cable tensile test equipment as described in claim 1, which is characterized in that the take-up power part includes successively
Driving motor, magnetic powder brake and the reduction gearbox of connection, the output shaft of the reduction gearbox are connect with torsiometer.
5. wire and cable tensile test equipment as claimed in claim 4, which is characterized in that the driving motor and magnetic powders brake
It is respectively provided between device, between magnetic powder brake and reduction gearbox, between reduction gearbox and torsiometer and between torsiometer and fixing end
There is shaft coupling, brake disc is additionally provided in the fixing end, the brake disc and brake are cooperatively connected.
6. wire and cable tensile test equipment as described in claim 1, which is characterized in that the quantity of the line crossing bracket is 2.
7. wire and cable tensile test equipment as described in claim 1, which is characterized in that two reels are respectively provided with
On corresponding mounting platform, interconnecting piece is provided between two mounting platforms, it is oblique to be additionally provided with disk on the mounting platform
Slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122401.2U CN209230853U (en) | 2019-01-24 | 2019-01-24 | A kind of wire and cable tensile test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122401.2U CN209230853U (en) | 2019-01-24 | 2019-01-24 | A kind of wire and cable tensile test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230853U true CN209230853U (en) | 2019-08-09 |
Family
ID=67510858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122401.2U Active CN209230853U (en) | 2019-01-24 | 2019-01-24 | A kind of wire and cable tensile test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580068A (en) * | 2019-01-24 | 2019-04-05 | 昆山市富川机电科技有限公司 | A kind of wire and cable tensile test equipment and pull force test method |
-
2019
- 2019-01-24 CN CN201920122401.2U patent/CN209230853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580068A (en) * | 2019-01-24 | 2019-04-05 | 昆山市富川机电科技有限公司 | A kind of wire and cable tensile test equipment and pull force test method |
| CN109580068B (en) * | 2019-01-24 | 2023-12-15 | 昆山市富川机电科技有限公司 | Wire and cable tension testing equipment and tension testing method |
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