CN106199280A - A kind of knob endurance testing device - Google Patents
A kind of knob endurance testing device Download PDFInfo
- Publication number
- CN106199280A CN106199280A CN201610656657.2A CN201610656657A CN106199280A CN 106199280 A CN106199280 A CN 106199280A CN 201610656657 A CN201610656657 A CN 201610656657A CN 106199280 A CN106199280 A CN 106199280A
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- China
- Prior art keywords
- motor
- knob
- workbench
- plate
- testing device
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- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to electrical equipment endurance testing device field, specifically disclose a kind of knob endurance testing device, including workbench, be located at workbench side and can be relative to the clamp assembly of movable workbench, it is located at the motor of workbench opposite side, dismountable test pole being connected to motor external part；The external part of described motor is provided close to the side of clamp assembly, and described clamp assembly and motor are all connected to control assembly；Described test pole is not connected with one end of motor external part and is provided with the instrument connection suitable with knob contour structures to be measured.The present invention is by arranging dismountable test pole, the test pole with its adaptation can be selected according to the size of knob to be measured and contour structures, realize described knob endurance testing device and be applicable to the knob life test of different size knob, improve testing efficiency, reduce testing cost.
Description
Technical field
The present invention relates to electrical equipment endurance testing device field, particularly relate to a kind of knob endurance testing device.
Background technology
In prior art, the life test to knob generally uses following two method, and one is positive and negative by manual mode
To rotation knob to be measured and record whole test process, but use the hand labor intensity of the method relatively big, work efficiency
Low, and the problem that artificial direction of rotation mistake easily occurs；Two is the method carrying out knob life test by test device, but
Existing knob endurance testing device majority may be only available for the test of the single knob on single product, on a kind of product
With multiple different size of knobs, it usually needs using multiple test device, its testing efficiency is low, and testing cost is higher.
Summary of the invention
It is an object of the invention to provide a kind of knob endurance testing device being applicable to different size knob, to improve survey
Examination efficiency.
For reaching this purpose, the present invention by the following technical solutions:
A kind of knob endurance testing device, including workbench, is located at workbench side and can be relative to movable workbench
Clamp assembly, is located at the motor of workbench opposite side, dismountable test pole being connected to motor external part；Stretching of described motor
Going out end and be provided close to the side of clamp assembly, described clamp assembly and motor are all connected to control assembly；Described test pole does not connects
The one end connecing motor external part is provided with the instrument connection suitable with knob contour structures to be measured.
Further, also include driving the motor X relative to workbench to the X of movement to moving assembly, and drive electricity
The Z-direction moving assembly that machine and X move relative to the Z-direction of workbench to moving assembly；Described X moves group to moving assembly and Z-direction
Part is all connected to control assembly.
Further, described clamp assembly includes the first location-plate being fixedly arranged on workbench, parallel with the first location-plate sets
Put and the first location-plate and clamping plate can be perpendicular to relative to the clamping plate of table translation and be located at the first location-plate and clamping
The second location-plate between plate, and drive that clamping plate moves along the direction being perpendicular to the first location-plate relative to workbench the
Two cylinders；Described clamping plate is provided with the first cylinder away from the side of motor, by first air cylinder driven the second location-plate relative to
Workbench moves along the axis direction of motor external part；Described second cylinder and the first cylinder are all connected to control assembly.
Further, described X is the motor leading screw knot being connected to control assembly to moving assembly and Z-direction moving assembly
Structure.
Further, described X is respectively arranged at two ends with limit switch to the two ends of moving assembly and Z-direction moving assembly,
Described limit switch is connected to control assembly.
Further, described motor external part is connected by threaded engagement with test pole.
Further, described motor is servomotor.
Beneficial effects of the present invention: by arranging dismountable test pole, can be according to the size of knob to be measured and profile
Structure selects the test pole with its adaptation, it is achieved described knob endurance testing device is applicable to the knob longevity of different size knob
Life test, improves testing efficiency, reduces testing cost.
Accompanying drawing explanation
Fig. 1 is the front view of knob endurance testing device of the present invention；
Fig. 2 is the left view of Fig. 1.
In figure:
1, workbench；2, clamp assembly；21, the first location-plate；22, clamping plate；23, the second location-plate；24, the first gas
Cylinder；25, the second cylinder；3, motor；4, test pole；5, Z-direction moving assembly；6, X is to moving assembly.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Present embodiments provide a kind of knob endurance testing device, as illustrated in fig. 1 and 2, this knob endurance testing device bag
Include workbench 1, be located at workbench 1 side and the clamp assembly 2 that can move relative to workbench 1, be located at workbench 1 opposite side
Motor 3, dismountable test pole 4 being connected to motor 3 external part；The external part of described motor 3 is provided close to clamp assembly 2
Side, described clamp assembly 2 and motor 3 are all connected to control assembly (not shown)；Described test pole 4 is not connected with motor 3
One end of external part is provided with the instrument connection (not shown) suitable with knob contour structures.Described in the present embodiment, motor 3 is
Servomotor, it is simple to be accurately controlled the rotational angle of motor 3 by controller.
By clamp assembly 2, the knob to be measured on workpiece is inserted in the instrument connection on test pole 4, then by clamping group
Part 2 clamps workpiece, controls motor 3 rotating by controller, and records the situation of knob during motor 3 rotating.Pass through
Dismountable test pole 4 is set, the test pole 4 with its adaptation can be selected according to the size of knob to be measured and contour structures, real
Existing described knob endurance testing device is applicable to the knob life test of different size knob, improves testing efficiency, reduces
Testing cost.Preferably, described in the present embodiment, motor 3 external part is connected by threaded engagement with test pole 4.
Knob endurance testing device described in the present embodiment also includes driving the motor 3 X relative to workbench 1 to the X of movement
To moving assembly 6, and the Z-direction moving assembly 5 that driving motor 3 and X moves relative to the Z-direction of workbench 1 to moving assembly 6,
Concrete moving direction is with reference to the X-direction shown in arrow and Z-direction in Fig. 2；Described X is equal to moving assembly 6 and Z-direction moving assembly 5
It is connected to control assembly.X described in the present embodiment is the motor being connected to control assembly to moving assembly 6 and Z-direction moving assembly 5
Screw structure, this motor screw structure is prior art, no longer goes to live in the household of one's in-laws on getting married at this and chats.Moved to moving assembly 6 and Z-direction by described X
Knob to be measured is just arranged by the test pole 4 that assembly 5 makes motor 3 external part connect, it is simple to knob to be measured inserts in test pole 4.
As optimal technical scheme, in the present embodiment, described X is to the two ends of moving assembly 6 and Z-direction moving assembly 5
Being respectively arranged at two ends with limit switch (not shown), described limit switch is connected to control assembly.X is made by limit switch
On the leading screw that moving assembly 6 is always positioned at Z-direction moving assembly 5, and motor 3 is made to be always positioned at the X silk to moving assembly 6
On thick stick, in order to ensure that described knob endurance testing device normally works.
In the present embodiment, described clamp assembly 2 includes the first location-plate 21 being fixedly arranged on workbench 1, with the first location-plate
21 be arranged in parallel and can be perpendicular to the first location-plate 21 and clamping plate 22 relative to the clamping plate 22 of workbench 1 translation and be located at
The second location-plate 23 between first location-plate 21 and clamping plate 22, and drive clamping plate 22 relative to workbench 1 along vertically
The second cylinder 25 moved in the direction of the first location-plate 21；Described clamping plate 22 is provided with the first cylinder away from the side of motor 3
24, drive the second location-plate 23 to move along the axis direction of motor 3 external part relative to workbench 1 by the first cylinder 24；Institute
State the second cylinder 25 and the first cylinder 24 is all connected to control assembly.Workpiece is placed in the first location-plate 21, clamping plate 22 and
In the region that second location-plate 23 surrounds, the second location-plate 23 is driven to move near the direction of motor 3 by the first cylinder 24,
Make the knob to be measured on workpiece insert in test pole 4, then drive clamping plate 22 to fixed near first by the second cylinder 25
The direction motion of position plate 21, and then realize the clamping of workpiece.
Obviously, the above embodiment of the present invention is only used to understand explanation example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, the most also may be used
To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.All at this
Any amendment, equivalent and the improvement etc. made within the spirit of invention and principle, should be included in the claims in the present invention
Protection domain within.
Claims (7)
1. a knob endurance testing device, it is characterised in that include workbench (1), is located at workbench (1) side and can be relative
In the clamp assembly (2) of workbench (1) movement, it is located at the motor (3) of workbench (1) opposite side, dismountable is connected to motor
(3) test pole (4) of external part；The external part of described motor (3) is provided close to the side of clamp assembly (2), described clamping group
Part (2) and motor (3) are all connected to control assembly；Described test pole (4) is not connected with one end of motor (3) external part and is provided with and treats
Survey the instrument connection that knob contour structures is suitable.
Knob endurance testing device the most according to claim 1, it is characterised in that also include drive motor (3) relative to
The X of workbench (1) to the X of movement to moving assembly (6), and drive motor (3) and X to moving assembly (6) relative to work
The Z-direction moving assembly (5) that the Z-direction of platform (1) moves；Described X is all connected to control to moving assembly (6) and Z-direction moving assembly (5)
Assembly.
Knob endurance testing device the most according to claim 2, it is characterised in that described clamp assembly (2) includes fixed
In first location-plate (21) of workbench (1), and the clamping that can relative to workbench (1) translate parallel with the first location-plate (21)
Plate (22), is perpendicular to the first location-plate (21) and clamping plate (22) and is located between the first location-plate (21) and clamping plate (22)
Second location-plate (23), and drive clamping plate (22) relative to workbench (1) along the direction being perpendicular to the first location-plate (21)
Second cylinder (25) of movement；Described clamping plate (22) is provided with the first cylinder (24), by the first gas away from the side of motor (3)
Cylinder (24) drives the second location-plate (23) to move along the axis direction of motor (3) external part relative to workbench (1)；Described second
Cylinder (25) and the first cylinder (24) are all connected to control assembly.
Knob endurance testing device the most according to claim 2, it is characterised in that described X is to moving assembly (6) and Z-direction
Moving assembly (5) is the motor screw structure being connected to control assembly.
Knob endurance testing device the most according to claim 4, it is characterised in that described X is to the two ends of moving assembly (6)
And Z-direction moving assembly (5) be respectively arranged at two ends with limit switch, described limit switch be connected to control assembly.
Knob endurance testing device the most according to claim 1, it is characterised in that described motor (3) external part and test
Post (4) is connected by threaded engagement.
Knob endurance testing device the most according to claim 1, it is characterised in that described motor (3) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656657.2A CN106199280A (en) | 2016-08-11 | 2016-08-11 | A kind of knob endurance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656657.2A CN106199280A (en) | 2016-08-11 | 2016-08-11 | A kind of knob endurance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106199280A true CN106199280A (en) | 2016-12-07 |
Family
ID=57514178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610656657.2A Pending CN106199280A (en) | 2016-08-11 | 2016-08-11 | A kind of knob endurance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106199280A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016270A (en) * | 1996-08-27 | 1998-05-25 | 양재신 | Rotary switch endurance test device |
| JP2006226944A (en) * | 2005-02-21 | 2006-08-31 | Citizen Watch Co Ltd | Device and method for band torsional endurance test |
| CN101339219A (en) * | 2008-08-12 | 2009-01-07 | 卢灿光 | Turn knob potentiometer rotating life-span tester |
| CN101995549A (en) * | 2010-10-21 | 2011-03-30 | 浙江吉利汽车研究院有限公司 | Control switch durability testing device |
| CN202471321U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Clamping tool for torque test of automotive air-conditioning panel knob |
| CN202735086U (en) * | 2012-09-03 | 2013-02-13 | 惠州市德赛西威汽车电子有限公司 | Knob clamp |
| CN203011683U (en) * | 2012-12-11 | 2013-06-19 | 广州市惠毕斯控制技术有限公司 | Multifunctional switch service lifetime testing machine |
| CN203287035U (en) * | 2013-05-31 | 2013-11-13 | 厦门盈趣科技股份有限公司 | Universal plugging life experiment machine |
| CN103639962A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric nut cutter |
| CN203665360U (en) * | 2013-12-16 | 2014-06-25 | 山东省科学院海洋仪器仪表研究所 | Adjustable knob clamping device |
| CN104070385A (en) * | 2014-06-13 | 2014-10-01 | 苏州创丰精密五金有限公司 | Positioning clamp for sawing machine |
| CN104316870A (en) * | 2014-10-22 | 2015-01-28 | 浙江毅力汽车空调有限公司 | Fatigue test device of vehicle air conditioner speed regulation device |
| CN204154432U (en) * | 2014-10-09 | 2015-02-11 | 上海福宇龙汽车科技有限公司 | A kind of novel knob torque test device |
| CN204255626U (en) * | 2014-11-26 | 2015-04-08 | 浙江吉利汽车研究院有限公司 | The durability test apparatus of headlight for vehicles height adjustment knob switch |
| CN204594671U (en) * | 2015-03-23 | 2015-08-26 | 法雷奥汽车内部控制（深圳）有限公司 | A kind of durability test equipment of knob |
| CN105414838A (en) * | 2015-11-30 | 2016-03-23 | 芜湖普威技研有限公司 | Workbench with welding clamp capable of being replaced |
| CN206020547U (en) * | 2016-08-11 | 2017-03-15 | 德凯宜特（昆山）检测有限公司 | A kind of knob endurance testing device |
-
2016
- 2016-08-11 CN CN201610656657.2A patent/CN106199280A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980016270A (en) * | 1996-08-27 | 1998-05-25 | 양재신 | Rotary switch endurance test device |
| JP2006226944A (en) * | 2005-02-21 | 2006-08-31 | Citizen Watch Co Ltd | Device and method for band torsional endurance test |
| CN101339219A (en) * | 2008-08-12 | 2009-01-07 | 卢灿光 | Turn knob potentiometer rotating life-span tester |
| CN101995549A (en) * | 2010-10-21 | 2011-03-30 | 浙江吉利汽车研究院有限公司 | Control switch durability testing device |
| CN202471321U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Clamping tool for torque test of automotive air-conditioning panel knob |
| CN202735086U (en) * | 2012-09-03 | 2013-02-13 | 惠州市德赛西威汽车电子有限公司 | Knob clamp |
| CN203011683U (en) * | 2012-12-11 | 2013-06-19 | 广州市惠毕斯控制技术有限公司 | Multifunctional switch service lifetime testing machine |
| CN203287035U (en) * | 2013-05-31 | 2013-11-13 | 厦门盈趣科技股份有限公司 | Universal plugging life experiment machine |
| CN103639962A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric nut cutter |
| CN203665360U (en) * | 2013-12-16 | 2014-06-25 | 山东省科学院海洋仪器仪表研究所 | Adjustable knob clamping device |
| CN104070385A (en) * | 2014-06-13 | 2014-10-01 | 苏州创丰精密五金有限公司 | Positioning clamp for sawing machine |
| CN204154432U (en) * | 2014-10-09 | 2015-02-11 | 上海福宇龙汽车科技有限公司 | A kind of novel knob torque test device |
| CN104316870A (en) * | 2014-10-22 | 2015-01-28 | 浙江毅力汽车空调有限公司 | Fatigue test device of vehicle air conditioner speed regulation device |
| CN204255626U (en) * | 2014-11-26 | 2015-04-08 | 浙江吉利汽车研究院有限公司 | The durability test apparatus of headlight for vehicles height adjustment knob switch |
| CN204594671U (en) * | 2015-03-23 | 2015-08-26 | 法雷奥汽车内部控制（深圳）有限公司 | A kind of durability test equipment of knob |
| CN105414838A (en) * | 2015-11-30 | 2016-03-23 | 芜湖普威技研有限公司 | Workbench with welding clamp capable of being replaced |
| CN206020547U (en) * | 2016-08-11 | 2017-03-15 | 德凯宜特（昆山）检测有限公司 | A kind of knob endurance testing device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |