CN208537306U - Power supply line tension-torsion force tester - Google Patents
Power supply line tension-torsion force tester Download PDFInfo
- Publication number
- CN208537306U CN208537306U CN201821273705.0U CN201821273705U CN208537306U CN 208537306 U CN208537306 U CN 208537306U CN 201821273705 U CN201821273705 U CN 201821273705U CN 208537306 U CN208537306 U CN 208537306U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply line
- line tension
- turntable
- torsion force
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of power supply line tension-torsion force tester.The utility model includes operating platform, one end of the operating platform is provided with fixing seat, the first clamping device is provided in the fixing seat, it is provided with two parallel guide rails on the operating platform, the sliding block that can be moved on the guide rail is provided on the guide rail, is provided with turntable on the sliding block, the center of the turntable connects the second clamping device, the turntable connects crank handle, and the sliding block connects actuating device of the linear motion, is provided with rotary encoder on the turntable.The utility model structure is simple, and logging is convenient, easy to promote and utilize.
Description
Technical field:
The utility model relates to a kind of power supply line tension-torsion force testers, belong to test detecting equipment technical field.
Background technique:
Pulling force, torsion tester are the pulling force or torsion that power supply line is subject in simulated domestic electric equipment products use process, are examined
Nuclear-electric power supply line is under pulling force, twisting force, and whether insulation is damaged, whether the connecting pin of power supply line loosens.Tension-torsion power
Test needs testing machine to be made of pulling force, counting, ranging, connection first class sections.Pulling force as defined in falling part generation standard leads to
Connector is crossed to apply on the power line.
To solve the above-mentioned problems, Chinese patent CN101979996B discloses a kind of power supply line tension-torsion force tester, and
Specifically disclose following technical characteristic: it includes rack and control system, and one end of rack work top, substrate is arranged in fixture
It is fixedly mounted on the middle part of rack work top, guide post is fixedly mounted on substrate, and mobile seat board is slided by linear bearing pacifies
On the guide post；Tension-torsion hook is mounted on mobile seat board by zanjon bearing and thrust bearing, and the front end of tension-torsion hook is equipped with
For winding the crotch of power supply line, by flanged joint torsion sensor, torsion sensor passes through gear pair for the rear end of tension-torsion hook
Connect stepper motor；Mobile seat board connecting steel wire ropes, wirerope bypass the first pulley connection being arranged on rack work top
Hang weight；It lifts cylinder to be vertically mounted in the rack for hanging weight lower section, hangs the disk of lifting of weight for holding and be mounted on and lift gas
On the piston rod of cylinder；It is fixedly connected with rack gear on mobile seat board, is equipped with banking pin below the rack gear；Banking pin slides over guide sleeve
In, guide sleeve is fixedly mounted on substrate, and the upper end of banking pin is equipped with the tooth engaged with the rack gear, the lower end of banking pin and cam
Axis offsets, cam axis connection handle, is oriented to pin connection banking pin, and the both ends of guide pin slide in the long guiding hole in guide sleeve,
Reset spring is supported mounted between guide pin and the block of guide sleeve upper end.
The device overall structure is complex, operates with and the record of test result is all inconvenient, lead to it not
Have and is promoted and applied well.
Summary of the invention:
The purpose of this utility model is to provide a kind of power supply line tension-torsion force tester in view of the above problems, structure letter
Single, logging is convenient, easy to promote and utilize.
Above-mentioned purpose is realized by following technical scheme:
Power supply line tension-torsion force tester, including operating platform, one end of the operating platform is provided with fixing seat, described solid
It is provided with the first clamping device in reservation, two parallel guide rails are provided on the operating platform, are provided on the guide rail
The sliding block that can be moved on the guide rail is provided with turntable on the sliding block, and the center of the turntable connects the second clamping device,
The turntable connects crank handle, and the sliding block connects actuating device of the linear motion, is provided with rotary encoder on the turntable.
The power supply line tension-torsion force tester is provided with displacement scale on the guide rail.
The power supply line tension-torsion force tester, first clamping device and second clamping device respectively include one
To the clamping plate to be linked together by torsional spring, the length of the clamping plate is not less than 15cm.
The power supply line tension-torsion force tester, the actuating device of the linear motion use hydraulic cylinder.
The power supply line tension-torsion force tester, first clamping device and second clamping device are in same water
In flat height.
The utility model has the advantages that
After the utility model is clamped power supply line by the first clamping device and the second clamping device, by driving sliding block
Movement tensions power supply line tests pulling force, and the displacement of stretching is directly read by the displacement scale of track, while hand by rotating
Crank tests torsion, and the test data of torsion is read by rotary encoder, and equipment overall structure is simple, easy to operate, is convenient for
It promotes and applies.
First clamping device of the utility model and second clamping device respectively include a pair and are connected to by torsional spring
The length of clamping plate together, the clamping plate is not less than 15cm, is clamped by longer face, avoids clamping device itself to power supply
The destruction of line, so that test result is more accurate.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
1, operating platform in figure；2, fixing seat；3, the first clamping device；4, guide rail；5, sliding block；6, turntable；7, the second folder
Hold device；8, crank handle；9, actuating device of the linear motion；10, rotary encoder.
Specific embodiment:
Embodiment 1:
The power supply line tension-torsion force tester of the present embodiment as shown in Figure 1:, including operating platform 1, the one of the operating platform
End is provided with fixing seat 2, and the first clamping device 3 is provided in the fixing seat, and two are provided on the operating platform in parallel
Guide rail 4, be provided with the sliding block 5 that can be moved on the guide rail on the guide rail, turntable 6 be provided on the sliding block, it is described
The center of turntable connects the second clamping device 7, and the turntable connects crank handle 8, the sliding block connection linear motion driving dress
9 are set, rotary encoder 10 is provided on the turntable.The rotary encoder of the present embodiment is revolved using the TRD-MX of silver dollar group
Turn encoder, small volume structure is compact, and measurement is accurate.
Power supply line tension-torsion force tester described in the present embodiment is provided with displacement scale on the guide rail.
Power supply line tension-torsion force tester described in the present embodiment, first clamping device and second clamping device
A pair of clamping plate to link together by torsional spring is respectively included, the length of the clamping plate is not less than 15cm.
Power supply line tension-torsion force tester described in the present embodiment, the actuating device of the linear motion use hydraulic oil
Cylinder.
Power supply line tension-torsion force tester described in the present embodiment, first clamping device and the second clamping dress
It sets in same level height.
The course of work:
After power supply line to be tested will be needed to clamp power supply line by the first clamping device and the second clamping device, pass through
It drives slide block movement to tense power supply line and tests pulling force, the displacement of stretching is directly read by the displacement scale of track, passed through simultaneously
It rotates crank handle and tests torsion, the test data of torsion is read by rotary encoder, and equipment overall structure is simple, operation side
Just, easy to promote and utilize.
First clamping device of the utility model and second clamping device respectively include a pair and are connected to by torsional spring
The length of clamping plate together, the clamping plate is not less than 15cm, is clamped by longer face, avoids clamping device itself to power supply
The destruction of line, so that test result is more accurate.
Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also
Including the technical solution as composed by the above technical characteristic equivalent replacement.The unaccomplished matter of the utility model belongs to this field skill
The common knowledge of art personnel.
Claims (5)
1. a kind of power supply line tension-torsion force tester, it is characterized in that: including operating platform, one end of the operating platform is provided with solid
Reservation is provided with the first clamping device in the fixing seat, two parallel guide rails is provided on the operating platform, described to lead
It is provided with the sliding block that can be moved on the guide rail on rail, is provided with turntable on the sliding block, the center connection of the turntable the
Two clamping devices, the turntable connect crank handle, and the sliding block connects actuating device of the linear motion, is provided on the turntable
Rotary encoder.
2. power supply line tension-torsion force tester according to claim 1 is carved it is characterized in that: being provided with displacement on the guide rail
Degree.
3. power supply line tension-torsion force tester according to claim 1, it is characterized in that: first clamping device and described
Two clamping devices respectively include a pair of clamping plate to link together by torsional spring, and the length of the clamping plate is not less than 15cm.
4. power supply line tension-torsion force tester according to claim 1, it is characterized in that: the actuating device of the linear motion is adopted
Use hydraulic cylinder.
5. power supply line tension-torsion force tester according to claim 1, it is characterized in that: first clamping device and described
Second clamping device is in same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273705.0U CN208537306U (en) | 2018-08-08 | 2018-08-08 | Power supply line tension-torsion force tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273705.0U CN208537306U (en) | 2018-08-08 | 2018-08-08 | Power supply line tension-torsion force tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537306U true CN208537306U (en) | 2019-02-22 |
Family
ID=65378027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273705.0U Expired - Fee Related CN208537306U (en) | 2018-08-08 | 2018-08-08 | Power supply line tension-torsion force tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333149A (en) * | 2019-07-31 | 2019-10-15 | 宇宙钢丝绳有限公司 | A kind of steel cable torsion measuring device |
| CN112067464A (en) * | 2020-09-07 | 2020-12-11 | 安徽尚纬电缆有限公司 | Torsion-resistant cable testing device |
| CN112903469A (en) * | 2019-11-19 | 2021-06-04 | 中国石油化工股份有限公司 | Testing device for downhole tool |
-
2018
- 2018-08-08 CN CN201821273705.0U patent/CN208537306U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333149A (en) * | 2019-07-31 | 2019-10-15 | 宇宙钢丝绳有限公司 | A kind of steel cable torsion measuring device |
| CN110333149B (en) * | 2019-07-31 | 2022-04-08 | 宇宙钢丝绳有限公司 | Steel rope torsion measuring device |
| CN112903469A (en) * | 2019-11-19 | 2021-06-04 | 中国石油化工股份有限公司 | Testing device for downhole tool |
| CN112067464A (en) * | 2020-09-07 | 2020-12-11 | 安徽尚纬电缆有限公司 | Torsion-resistant cable testing device |
| CN112067464B (en) * | 2020-09-07 | 2023-08-11 | 安徽尚纬电缆有限公司 | Torsion-resistant cable testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208537306U (en) | Power supply line tension-torsion force tester | |
| CN203534908U (en) | Steel wire rope flexural fatigue tester | |
| CN208383630U (en) | A kind of wire torque tester | |
| CN105953712A (en) | Shaft-like member loading deformation testing device and testing method | |
| CN101706392A (en) | Multifunctional racket tester and testing method thereof | |
| CN217586696U (en) | Durability detection device of automobile seat slide rail | |
| CN108816793A (en) | A kind of detection device for jack separating force of slotting | |
| CN208902336U (en) | A kind of pull and push dynamometer detection device | |
| CN206160955U (en) | Power lithium cell thickness measuring device | |
| CN216846939U (en) | Working platform of intelligent quality inspection equipment for comprehensive performance of electric cylinder | |
| CN217425525U (en) | Resistance measuring device | |
| CN114739550A (en) | Automatic output torque measuring device of torque motor | |
| CN210773793U (en) | Pantograph maintenance workbench based on working state self-simulation principle | |
| CN209624037U (en) | A kind of novel cylinder valve fatigue experimental device | |
| CN208833592U (en) | Clamping platform and detection device | |
| CN107462862A (en) | A kind of ammeter detection device | |
| CN208968925U (en) | A kind of article shading curtain mechanical test equipment | |
| CN208635991U (en) | A kind of mechanical oscillation experimental rig | |
| CN213902711U (en) | Spare tire hanger zip test mechanism | |
| CN202471954U (en) | Bidirectional multiple-pass docking detecting device of electric energy meter terminal | |
| CN209231098U (en) | Power supply line stretching resistance performance testing device | |
| CN210464420U (en) | Speed reducing mechanism clearance check-out set | |
| CN217542401U (en) | Door executor testing arrangement | |
| CN213301887U (en) | Automatic device for rubber support tension test | |
| CN220772768U (en) | Multifunctional silk quality inspection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |