CN206974831U - Suspended lamp torsion testing machine - Google Patents
Suspended lamp torsion testing machine Download PDFInfo
- Publication number
- CN206974831U CN206974831U CN201720731098.7U CN201720731098U CN206974831U CN 206974831 U CN206974831 U CN 206974831U CN 201720731098 U CN201720731098 U CN 201720731098U CN 206974831 U CN206974831 U CN 206974831U
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- CN
- China
- Prior art keywords
- light fixture
- framework
- screens
- testing machine
- torsion
- 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
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
It the utility model is related to light fixture detection field, disclose a kind of suspended lamp torsion testing machine, support feet including base, base bottom, framework is provided with above the base, the base is provided with rotating device and PLC touch-screens, grip device is provided between the framework and rotating device, light fixture applies moment of torsion under the control of PLC touch-screens after being located in the grip device by the rotating device, and touches screen display torque value in the PLC.The utility model sets the grip device and rotating device matched with light fixture, light fixture is clamped and reversed, and the torque of torsion is recorded, if tested light fixture stress retrotorsion exceedes prescribed limit, the machine by PLC touch-screens automatic alarm and will stop testing, the maximum twist numerical value of light fixture can be tested, draws loop strength, wind resistance force intensity and the corrosion resistance of light fixture, there is higher practical value.
Description
Technical field
It the utility model is related to light fixture detection field, and in particular to a kind of suspended lamp torsion testing machine.
Background technology
Generally, light fixture should have enough mechanical strengths, and its structure should make light fixture during normal use bear possibility
External force, or after coarse carrying it is still safe, will not deform or damage easily, so that exposed or other safety of charging member
Problem.Light fixture will also have enough loop strengths, wind resistance force intensity and corrosion resistance simultaneously.
Not caused enough the potential safety hazard of the mechanical strength of light fixture has varied：Light then casing deformation, breakage, cause to grasp
Make the skin trauma of personnel.Reflector deformation effect luminous intensity distribution, metal shell, which deforms, when serious causes creep age distance to reduce, and causes circuit
Short circuit, personnel get an electric shock.Suspension fatigue fracture, falling from high altitude injure passerby by a crashing object.Therefore, prior art need to be improved.
Utility model content
The defects of to overcome present in prior art, a kind of suspended lamp torsion testing machine is now provided, is easy to detect lamp
Has the limit of torsional moment in different directions.
To achieve the above object, a kind of suspended lamp torsion testing machine of the present utility model, including base, base bottom
Support feet, the base top are provided with framework, and the base is provided with rotating device and PLC touch-screens, the framework and rotation
Grip device is provided between device, light fixture passes through the rotating dress after being located in the grip device under the control of PLC touch-screens
Application moment of torsion is put, and screen display torque value is touched in the PLC.
In terms of existing technologies, the grip device and rotating device matched with light fixture is set, light fixture is clamped
With torsion, and the torque of torsion is recorded, if tested light fixture stress retrotorsion exceedes prescribed limit, the machine will pass through
PLC touch-screens automatic alarm simultaneously stops testing, and can test the maximum twist numerical value of light fixture, draw light fixture loop strength,
Wind resistance force intensity and corrosion resistance, there is higher practical value.
Further improve is that the grip device includes upper clamp frock and lower clamp frock, the top
On the framework, the lower clamp frock has multiple stations and on the rotating device clamp fixture, and described
The setting corresponding with the upper clamp frock of lower clamp frock.Set upper clamp frock with lower clamp frock to right
Light fixture is stably clamped.
Further improve is that the framework is provided with mobile device, and the upper clamp frock is located at the movement
On device, and moved along the mobile device.Mobile device is set to adjust light fixture to suitable position.
Further improve is that the mobile device includes slide unit and Lift Part, and the slide unit is to lead
Rail, the top slide of the light fixture is set and the guide rail, and the Lift Part is located at the holder at framework both ends, the lamp
Tool is fixed on the both ends of the framework by the holder.Above and below the position that can be tested according to needed for light fixture is carried out and left and right
Regulation.
Further improve is that the rotating device is rotating circular disk and the servo electricity located at the rotating circular disk bottom
Machine, the rotation of the rotating circular disk is by the Serve Motor Control, and the servomotor is connected with the PLC touch-screens,
The servomotor is controlled by the PLC touch-screens.Power uses servomotor, operates steadily, registration, and uses
PLC realizes compensation control, can intelligently follow the trail of tested workpiece twisting states.
Further improve is, torsion torque sensor, the torsion torque sensor and the PLC are provided with the rotating circular disk
Touch-screen electrically connects.The maximum reversed by torsion torque sensor observable light fixture.
Further improve is that the base is made up with framework of aluminium material.Aluminium alloy extrusions is used as organism frame,
Outward appearance is generous, simple for structure, light and handy firmly.
Brief description of the drawings
Fig. 1 is the utility model suspended lamp torsion testing machine.
Embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, below
With reference to accompanying drawing, the utility model is expanded on further.
A kind of suspended lamp torsion testing machine of the present utility model, as shown in figure 1, the branch including base 1, the bottom of base 1
Spike 2, the top of base 1 are provided with framework 3, and base 1 and framework 3 are all made up of aluminium material, and base 1 is provided with rotating device and PLC
Touch-screen 4, rotating device are arranged at the top of base 1, including rotating circular disk 5 and the servomotor located at the bottom of rotating circular disk 5
6, PLC touch-screens 4 are arranged at the sidepiece of base 1, and after PLC touch-screens 4 control servomotor 6, the servomotor 6 is to rotating circular disk
5 carry out rotation control.And grip device 7 is provided between framework 3 and rotating device, light fixture touches after being located in grip device 7 in PLC
Moment of torsion is applied by rotating circular disk 5 under the control of screen 4, and signal is gathered by the torsion torque sensor in rotating circular disk 5, in PLC
Torque value is shown on touch-screen 4.
Specifically, grip device 7 includes upper clamp frock 71 and the lower clamp corresponding to upper clamp frock 71
Frock 72, on framework 3, lower clamp frock 72 has multiple stations and is uniformly located at rotating circular disk 5 upper clamp frock 71
On, light fixture is started to test after being clamped between upper clamp frock 71 and lower clamp frock 72.
In addition, framework 3 is provided with mobile device 8, mobile device 8 includes slide unit and Lift Part, and slide unit is
Guide rail 81, upper clamp frock 71 are slideably positioned in guide rail 81, and the top of light fixture is led by edge after the clamping of upper clamp frock 71
Rail 81 horizontally slips, meanwhile, Lift Part is located at the both ends of guide rail 81, is connected to the both sides of framework 3, Lift Part is holder
82, the both ends of the side connection guide rail 81 of holder 82, two Slideslips of opposite side and framework 3 are set, can be the two of framework 3
Slide rail is set inside side, and holder, which is arranged in slide rail, drives upper clamp frock 71 to move up and down.
In use, light fixture to be measured is placed between upper clamp frock 71 and lower clamp frock 72 and fixed first,
Position is adjusted to suitable horizontal level along guide rail 81 according to needed for light fixture, lower clamp frock 72 can multiple orientation regulations, can expire
The torsion test requirement of the sufficient rigid suspended light fixture of plurality of specifications, then adjusts suitable height by holder 82, light fixture is pressed from both sides
It is held between the two, data is set by PLC touch-screens 4, by the effect of servomotor 6 to one 0.3Nm's of light fixture application
Moment of torsion, last within 1min, first in a clockwise direction, then in a counterclockwise direction, in this test, light fixture is in both direction phase
For the fixed torsion loseed all no more than one turn, in the process, torsion torque sensor senses that the torque numerical value of torsion shows
Be shown on PLC touch-screens 4, be easy to identify, if tested light fixture stress retrotorsion exceedes prescribed limit, the machine by automatic alarm simultaneously
Stop experiment.
Suspended lamp torsion testing machine of the present utility model, complete machine structure is exquisite, dependable performance, can meet that a variety of rigidity are hanged
The requirement of pendant lamp tool experiment, time and angle real-time display are reversed, it is convenient that operating personnel monitor, and effectively whether can detect light fixture
It is qualified, the maximum twist numerical value of light fixture can be tested, draws loop strength, wind resistance force intensity and the corrosion resistance of light fixture, is had
There is higher practical value.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art, which can make various deformations or amendments within the scope of the claims and make, some simply to push away
Drill, deform or replace, this has no effect on the substantive content of utility model.
Claims (7)
- A kind of 1. suspended lamp torsion testing machine, it is characterised in that：Support feet including base, base bottom, on the base Side is provided with framework, and the base is provided with rotating device and PLC touch-screens, and fixture is provided between the framework and rotating device and is filled To put, light fixture applies moment of torsion under the control of PLC touch-screens after being located in the grip device by the rotating device, and in institute State PLC and touch screen display torque value.
- 2. suspended lamp torsion testing machine as claimed in claim 1, it is characterised in that：The grip device includes upper clamp Frock and lower clamp frock, for the upper clamp frock on the framework, the lower clamp frock has multiple stations And on the rotating device, and lower clamp frock setting corresponding with the upper clamp frock.
- 3. suspended lamp torsion testing machine as claimed in claim 2, it is characterised in that：The framework is provided with mobile device, The upper clamp frock moves in the mobile device along the mobile device.
- 4. suspended lamp torsion testing machine as claimed in claim 3, it is characterised in that：The mobile device includes slide unit With Lift Part, the slide unit is guide rail, and the top slide of the light fixture is set is with the guide rail, the Lift Part Holder located at framework both ends, the light fixture are fixed on the both ends of the framework by the holder.
- 5. suspended lamp torsion testing machine as claimed in claim 1, it is characterised in that：The rotating device be rotating circular disk and Servomotor located at the rotating circular disk bottom, the rotation of the rotating circular disk are and described by the Serve Motor Control Servomotor is connected with the PLC touch-screens, and the servomotor is controlled by the PLC touch-screens.
- 6. suspended lamp torsion testing machine as claimed in claim 5, it is characterised in that：Torsion is provided with the rotating circular disk to pass Sensor, the torsion torque sensor electrically connect with the PLC touch-screens.
- 7. the suspended lamp torsion testing machine as any one of claim 1 to 6, it is characterised in that：The base and frame Frame is made up of aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731098.7U CN206974831U (en) | 2017-06-22 | 2017-06-22 | Suspended lamp torsion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731098.7U CN206974831U (en) | 2017-06-22 | 2017-06-22 | Suspended lamp torsion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974831U true CN206974831U (en) | 2018-02-06 |
Family
ID=61408881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731098.7U Expired - Fee Related CN206974831U (en) | 2017-06-22 | 2017-06-22 | Suspended lamp torsion testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813441A (en) * | 2019-03-26 | 2019-05-28 | 广州市浩洋电子股份有限公司 | A kind of lamps and lanterns infrared test system |
| CN112033824A (en) * | 2020-08-31 | 2020-12-04 | 宁波耀泰电器有限公司 | Torsion tester and torsion testing method thereof |
| CN113702012A (en) * | 2021-08-10 | 2021-11-26 | 杭州应敏科技有限公司 | Mechanical property testing machine for meter box shell |
| CN116713213A (en) * | 2023-08-11 | 2023-09-08 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
-
2017
- 2017-06-22 CN CN201720731098.7U patent/CN206974831U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813441A (en) * | 2019-03-26 | 2019-05-28 | 广州市浩洋电子股份有限公司 | A kind of lamps and lanterns infrared test system |
| CN112033824A (en) * | 2020-08-31 | 2020-12-04 | 宁波耀泰电器有限公司 | Torsion tester and torsion testing method thereof |
| CN113702012A (en) * | 2021-08-10 | 2021-11-26 | 杭州应敏科技有限公司 | Mechanical property testing machine for meter box shell |
| CN116713213A (en) * | 2023-08-11 | 2023-09-08 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
| CN116713213B (en) * | 2023-08-11 | 2023-11-03 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |