CN206876514U - A kind of finished cable Apparatus for Bending at low-temp - Google Patents
A kind of finished cable Apparatus for Bending at low-temp Download PDFInfo
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- CN206876514U CN206876514U CN201720445418.2U CN201720445418U CN206876514U CN 206876514 U CN206876514 U CN 206876514U CN 201720445418 U CN201720445418 U CN 201720445418U CN 206876514 U CN206876514 U CN 206876514U
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- testing stand
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Abstract
The utility model discloses a kind of finished cable Apparatus for Bending at low-temp, including testing stand, variable-frequency motor and reductor below testing stand, buckling mechanism for testing installed in testing stand upper surface and the horizontal fixed mechanism positioned at buckling mechanism for testing both sides, cable both ends are fixed by horizontal fixed mechanism, cyclic bending test is carried out to cable by buckling mechanism for testing.The utility model provides a kind of product cable bend testing machine, and different cables can be tested with accurate quantification under corresponding bending radius experiment condition, the number of bends of cable before cored wire fracture, so as to effectively grasp the bending property of cable, improve product quality.
Description
Technical field
It the utility model is related to a kind of mechanism for testing, more particularly to a kind of finished cable Apparatus for Bending at low-temp.
Background technology
Signal transmssion line of the electric wire as communication equipment, substantial amounts of bending behaviour can be all carried out in actual use
Make, this just proposes some requirements to the bending property of cable, and whether the bending property for how understanding cable reaches requirement, in electricity
In cable industry, the device of crooked test is only carried out to internal copper wire, without carrying out bending property survey to finished sheath cable
The equipment of examination.
Utility model content
The utility model is for technical problem present in prior art, there is provided a kind of finished cable Apparatus for Bending at low-temp,
Different cables can be tested with accurate quantification under corresponding bending radius experiment condition, the number of bends of cable before cored wire fracture,
So as to effectively grasp the bending property of cable, product quality is improved.
The technical solution of the utility model is as follows：A kind of finished cable Apparatus for Bending at low-temp, including testing stand, installed in examination
The variable-frequency motor and reductor tested below platform, installed in the buckling mechanism for testing of testing stand upper surface and positioned at longitudinal direction
The horizontal fixed mechanism of crooked test mechanism both sides, wherein：
The buckling mechanism for testing includes two longitudinal rails, and reciprocating screw rod, guide wheel fixes bottom plate and two curved
Bent guide wheel, the reciprocating screw rod is arranged between two longitudinal rails, and both ends are fixed on testing stand by bearing block, described
There is feed screw nut, the longitudinal rail is provided with slide rail guide bracket, and the guide wheel fixes bottom plate and is arranged on screw mandrel on reciprocal leading screw
On nut and slide rail guide bracket so that guide wheel is fixed bottom plate and moved back and forth on reciprocal leading screw and longitudinal rail, the bending
Guide wheel is arranged on guide wheel and fixed on bottom plate, and cable passes through between two bending guide wheels, and the reciprocal leading screw end set has chain
Wheel, by chain and reductor in succession；
The horizontal fixed mechanism includes cross slide way, the cable fixed plate on cross slide way, is arranged on transverse direction
Two support guide wheels in front of guide rail, cable pass through between two support guide wheels.
The cross slide way is arranged in a mutually vertical manner with longitudinal rail.
The beneficial effects of the utility model are：A kind of finished cable Apparatus for Bending at low-temp, it can be tested with accurate quantification different
Cable is under corresponding bending radius experiment condition, the number of bends of cable before cored wire fracture, so as to effectively grasp the curved of cable
Qu Xingneng, improve product quality.
Brief description of the drawings
Fig. 1 is the side view of the utility model product cable bend testing machine；
Fig. 2 is the top view of the utility model product cable bend testing machine.
Embodiment
Content of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and 2, a kind of finished cable Apparatus for Bending at low-temp that the utility model discloses, the limit for test cable
Number of bends, concrete structure include testing stand 1, variable-frequency motor 2 and reductor 3 installed in the lower section of testing stand 1, the experiment
Buckling mechanism for testing and the horizontal fixed mechanism positioned at buckling mechanism for testing both sides are installed above platform.
Wherein, the buckling mechanism for testing includes two longitudinal rails 4, reciprocal leading screw 5, guide wheel fix bottom plate 6 with
And two bending guide wheels 7, wherein the reciprocal both ends of leading screw 5 are arranged on testing stand 1 by bearing block 8, and it is vertical positioned at two
Between direction guiding rail 4, guide rail slide 9 is provided with the longitudinal rail 4, the guide wheel fixes bottom plate 6 and is arranged on reciprocal leading screw 5
On nut, and fixed with guide rail slide 9 so that it is past along longitudinal rail with the rotation of reciprocal leading screw 5 that guide wheel fixes bottom plate 6
Multiple to slide, described reciprocal one end of leading screw 5 is provided with sprocket wheel, is connected by chain 11 with reductor 3, the reductor 3 passes through shaft coupling
Device is connected with variable-frequency motor 2 so that variable-frequency motor control reductor rotates, and then controls reciprocal leading screw to rotate and drive guide wheel to fix
Bottom plate moves back and forth, and two bending guide wheels 7 are fixed on guide wheel and fixed on bottom plate 6, and cable 10 passes through between two bending guide wheels,
Driven and moved back and forth by bending guide wheel.
The horizontal fixed mechanism includes cross slide way 12, the cable fixed plate 13 on cross slide way 12, sets
Two support guide wheels 14 in front of cross slide way, cable pass through between two support guide wheels 14, and the cross slide way is with indulging
Direction guiding rail is arranged in a mutually vertical manner, and vertical point is the midpoint of longitudinal rail.
A kind of finished cable Apparatus for Bending at low-temp disclosed in the utility model, its application method are to fix cable both ends
On the cable fixed plate 13 of both sides, and cable is passed through between support guide wheel and bending guide wheel, will be each in cable
Power line, control thread end strip out 15cm length and are connected on the detection terminal of detection means, start variable-frequency motor control and slow down
Machine drives reciprocal leading screw to rotate, and because strain relief clamp is between two bending guide wheels, cable does reciprocal curved in the case where bending guide wheel drives
Qu Yundong, and the cable fixed plate for fixing cable both ends can be with cyclic bending motion among cable and reciprocal on cross slide way
Motion, with increasing for number is moved back and forth, the core in cable can be broken because of bending, when detection rotor test is disconnected to bending
When splitting, stop variable-frequency motor, now reciprocal time is just the beaming limit number of the cable.
Technology contents and technical characteristic of the present utility model are had revealed that as above, but those skilled in the art still may be used
A variety of replacements and modification without departing substantially from the utility model spirit can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modification, and covered by present patent application claim.
Claims (2)
- A kind of 1. finished cable Apparatus for Bending at low-temp, it is characterised in that:Including testing stand, the variable-frequency electric below testing stand Machine and reductor, installed in the buckling mechanism for testing of testing stand upper surface and positioned at buckling mechanism for testing both sides Horizontal fixed mechanism, wherein：The buckling mechanism for testing includes two longitudinal rails, and reciprocating screw rod, guide wheel fixes bottom plate and two bendings are led Wheel, the reciprocating screw rod is arranged between two longitudinal rails, and both ends are fixed on testing stand by bearing block, the longitudinal direction Guide rail is provided with slide rail guide bracket, and the guide wheel is fixed bottom plate and is arranged on the nut and slide rail guide bracket of reciprocating screw rod, described curved Bent guide wheel is arranged on guide wheel and fixed on bottom plate, and cable passes through between two bending guide wheels, and the reciprocal leading screw end set has Sprocket wheel, by chain and reductor in succession；The horizontal fixed mechanism includes cross slide way, the cable fixed plate on cross slide way, is arranged on cross slide way Two support guide wheels in front, cable pass through between two support guide wheels.
- A kind of 2. finished cable Apparatus for Bending at low-temp according to claim 1, it is characterised in that：The cross slide way and longitudinal direction Guide rail is arranged in a mutually vertical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445418.2U CN206876514U (en) | 2017-04-26 | 2017-04-26 | A kind of finished cable Apparatus for Bending at low-temp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445418.2U CN206876514U (en) | 2017-04-26 | 2017-04-26 | A kind of finished cable Apparatus for Bending at low-temp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206876514U true CN206876514U (en) | 2018-01-12 |
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ID=61344219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720445418.2U Active CN206876514U (en) | 2017-04-26 | 2017-04-26 | A kind of finished cable Apparatus for Bending at low-temp |
Country Status (1)
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| CN (1) | CN206876514U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037030A (en) * | 2018-02-07 | 2018-05-15 | 青岛迪玛尔海洋工程有限公司 | Testing machine for the differently curved radius testing fatigue of cable |
| CN110683086A (en) * | 2019-11-15 | 2020-01-14 | 河北晓进机械制造股份有限公司 | Horizontal filling production line of anchoring agent |
| CN110887753A (en) * | 2019-12-18 | 2020-03-17 | 林正军 | Load-bearing type wire and cable repeated bending testing machine |
| CN111624089A (en) * | 2020-04-27 | 2020-09-04 | 李建华 | Bending resistance testing device and method based on clean transmission cable |
| CN116593328A (en) * | 2023-07-14 | 2023-08-15 | 天津市小猫线缆股份有限公司 | Performance test system for copper core low-voltage cable after manufacturing and processing |
-
2017
- 2017-04-26 CN CN201720445418.2U patent/CN206876514U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037030A (en) * | 2018-02-07 | 2018-05-15 | 青岛迪玛尔海洋工程有限公司 | Testing machine for the differently curved radius testing fatigue of cable |
| CN108037030B (en) * | 2018-02-07 | 2024-02-02 | 青岛迪玛尔海洋工程有限公司 | Testing machine for fatigue testing of cables with different bending radii |
| CN110683086A (en) * | 2019-11-15 | 2020-01-14 | 河北晓进机械制造股份有限公司 | Horizontal filling production line of anchoring agent |
| CN110887753A (en) * | 2019-12-18 | 2020-03-17 | 林正军 | Load-bearing type wire and cable repeated bending testing machine |
| CN111624089A (en) * | 2020-04-27 | 2020-09-04 | 李建华 | Bending resistance testing device and method based on clean transmission cable |
| CN116593328A (en) * | 2023-07-14 | 2023-08-15 | 天津市小猫线缆股份有限公司 | Performance test system for copper core low-voltage cable after manufacturing and processing |
| CN116593328B (en) * | 2023-07-14 | 2023-10-13 | 天津市小猫线缆股份有限公司 | Performance test system for copper core low-voltage cable after manufacturing and processing |
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