CN106556797B - Stacked switch reliability test tooling - Google Patents
Stacked switch reliability test tooling Download PDFInfo
- Publication number
- CN106556797B CN106556797B CN201611062127.1A CN201611062127A CN106556797B CN 106556797 B CN106556797 B CN 106556797B CN 201611062127 A CN201611062127 A CN 201611062127A CN 106556797 B CN106556797 B CN 106556797B
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- China
- Prior art keywords
- clamp arm
- stacked switch
- reliability test
- test tooling
- switch reliability
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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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of stacked switch reliability test toolings, including ontology, clamping section, adjustment portion and control unit；Wherein, through-hole is provided on ontology；Clamping section includes two symmetrically arranged clamp arm, and two clamp arm and ontology are rotatablely connected；Adjustment portion includes idler wheel and movable block, and idler wheel is rotatably arranged in through-hole, and is installed with oppositely oriented stud on the two sides of idler wheel respectively, and stud is threadedly coupled with movable block, and movable block and clamp arm are rotatablely connected；Control unit includes fixed module and drive module, and fixed module and drive module are rotatablely connected, and fixed module is fixedly installed on the body, and drive module is fixed on cylinder.Stacked switch reliability test tooling provided by the invention realizes the automatic test to stacked switch, ensure that the reliability of test by the way that the clamp arm of adjustable gripping angle is arranged, and by the driving of cylinder.
Description
Technical field
The present invention relates to a kind of clamp fixture more particularly to a kind of stacked switch reliability test toolings.
Background technique
The different function such as control rain brush, high beam and dipped headlight usually may be implemented in stacked switch and driver is travelling
The higher component of frequency of use in the process, driver can be by fiddling with switch, and realizing can also be in the case where taking the eyes off the gauges platform
Manipulate the components such as long-and-short distant light or windscreen wiper.Since the frequency of use of stacked switch is higher, and during continuing on loss compared with
Greatly, therefore guarantee that the reliability of stacked switch is particularly important.However in the prior art, stacked switch reliability test is investigated
And it is few, and be usually to pass through rope bundled fixed stacked switch, and pass through the folding of manually progress manual test stacked switch
The frequency；This method is time-consuming and laborious, and it is unreliable to will lead to test result there are biggish error by manual testing.
Summary of the invention
The object of the present invention is to provide a kind of stacked switch reliability test toolings, to realize the automation to stacked switch
Test, the reliability of guarantee test.
The present invention provides a kind of stacked switch reliability test toolings, wherein includes:
Ontology is provided with through-hole on the ontology；
Clamping section, the clamping section include two symmetrically arranged clamp arm, and two clamp arm and ontology rotation connect
It connects；
Adjustment portion, the adjustment portion include idler wheel and movable block, and the idler wheel is rotatably arranged in the through-hole, and described
Oppositely oriented stud is installed on the two sides of idler wheel respectively, the stud is threadedly coupled with the movable block, the movement
Block and the clamp arm are rotatablely connected；
Control unit, the control unit include fixed module and drive module, and the fixed module and the drive module turn
Dynamic connection, on the body, the drive module is fixed on cylinder for the fixed module fixed setting.
Stacked switch reliability test tooling as described above, wherein preferably, rotation is provided in the clamp arm
Hole, the clamp arm are rotatablely connected by the cooperation of the rotating hole and rotary shaft and the ontology.
Stacked switch reliability test tooling as described above, wherein preferably, one end of the clamp arm is provided with arc
Shape is raised, and the arc groove with arc convex cooperation is provided on the movable block, and the clamp arm is convex by the arc
It rises and the cooperation of the arc groove is rotatablely connected with the movable block.
Stacked switch reliability test tooling as described above, wherein preferably, the clamping section further includes clamping
Block, the gripping block are fixed at one end in the clamp arm far from the arc convex.
Stacked switch reliability test tooling as described above, wherein preferably, clamping is provided in the gripping block
Face, the clamping face are cambered surface.
Stacked switch reliability test tooling as described above, wherein preferably, be provided with multiple groups on the clamping face
Linear protrusion.
Stacked switch reliability test tooling as described above, wherein preferably, close to the arc in the clamp arm
One end of protrusion is provided with limited step.
Stacked switch reliability test tooling as described above, wherein preferably, the idler wheel protrudes from the through-hole
Both ends of the surface.
Stacked switch reliability test tooling as described above, wherein preferably, multiple circles are provided on the idler wheel
Shape protrusion.
Stacked switch reliability test tooling as described above, wherein preferably, which is characterized in that the stent
Block and the drive module are rotatablely connected by rotation axis.
Stacked switch reliability test tooling provided by the invention by the way that the clamp arm of adjustable gripping angle is arranged, and is led to
The driving for crossing cylinder realizes the automatic test to stacked switch, ensure that the reliability of test.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of stacked switch reliability test tooling provided in an embodiment of the present invention；
Fig. 2 is the state diagram of stacked switch reliability test tooling provided in an embodiment of the present invention in practical applications；
Fig. 3 is cross-section diagram of the Fig. 2 in the direction A-A；
Fig. 4 is cross-section diagram of the Fig. 2 in the direction B-B；
Fig. 5 is the state diagram after clamp arm and movable block assembly；
Fig. 6 is the side view of stacked switch reliability test tooling provided in an embodiment of the present invention；
Fig. 7 is cross-section diagram of the Fig. 6 in the direction C-C.
Description of symbols:
210 clamp arm 211- arc convex of 100- ontology 110- through-hole
212- limited step 220- gripping block 221- clamps face 230- rotary shaft
310- idler wheel 320- stud 330- movable block 331- arc groove
410- drive module 420- fixed module 430- rotation axis 500- stacked switch
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Fig. 1 is the structural schematic diagram of stacked switch reliability test tooling provided in an embodiment of the present invention, and Fig. 2 is the present invention
The state diagram of the stacked switch reliability test tooling that embodiment provides in practical applications, Fig. 3 are Fig. 2 in the disconnected of the direction A-A
Face figure, Fig. 4 are cross-section diagram of the Fig. 2 in the direction B-B.
Referring to Fig. 1 and Fig. 4, the embodiment of the invention provides a kind of stacked switch reliability test toolings, wherein
Including ontology 100, clamping section, adjustment portion and control unit；Wherein, through-hole 110 is provided on ontology 100；Clamping section includes two
Symmetrically arranged clamp arm 210, two clamp arm 210 and ontology 100 are rotatablely connected；Adjustment portion includes idler wheel 310 and movable block 330,
Idler wheel 310 is rotatably arranged in through-hole 110, and is installed with oppositely oriented stud 320, spiral shell on the two sides of idler wheel 310 respectively
Column 320 is threadedly coupled with movable block 330, and movable block 330 and clamp arm 210 are rotatablely connected；Control unit includes fixed module 420 and drives
Dynamic model block 410, fixed module 420 and drive module 410 are rotatablely connected, and fixed module 420 is fixed on ontology 100, are driven
Dynamic model block 410 is fixed on cylinder.
Stacked switch reliability test tooling provided in an embodiment of the present invention its in actual use, pass through two folder
Arm 210 is clamped fixation to stacked switch 500, and opening between clamp arm 210 can be adjusted by stirring the idler wheel 310 of adjustment portion
Degree, to meet the various size requirement of fixed position on stacked switch 500；Meanwhile control unit is connected on cylinder, passes through gas
The movement of the test tool may be implemented in the control of cylinder, and then realizes the automatic test to stacked switch 500.
It should be noted that be provided with rotating hole in clamp arm 210, clamp arm 210 can pass through rotating hole and rotary shaft 230
Cooperation is rotatablely connected with ontology 100.
Fig. 5 is the state diagram after clamp arm and movable block assembly, and Fig. 6 is stacked switch reliability provided in an embodiment of the present invention
The side view of test tool, Fig. 7 are cross-section diagram of the Fig. 6 in the direction C-C.
Further, referring to Fig. 5 to Fig. 7, one end of clamp arm 210 is provided with arc convex 211, movable block 330
On be provided with the arc groove 331 cooperated with arc convex 211, clamp arm 210 passes through arc convex 211 and arc groove 331
Cooperation is rotatablely connected with movable block 330.
Specifically, due to the positioning action of rotary shaft 230, make to be only capable of the fortune that rotates between clamp arm 210 and ontology 100
Dynamic, when controlling movable block 330 along the axial movement of stud 320 by idler wheel 310, arc convex 211 can be in arc groove
Rotation, rotates clamp arm 210 centered on rotary shaft 230, to realize the aperture between two clamp arm 210 of control.
It is understood that it is oppositely oriented due to the stud 320 that is fixed in 310 both ends of the surface of idler wheel, therefore jog dial
When 310, the direction of motion of the movable block 330 of 310 two sides of idler wheel is opposite, to realize while control two clamp arm 210
Movement, and then control the aperture between clamp arm 210.
Further, referring to Fig.1, for the ease of clamping stacked switch 500, clamping section further includes gripping block 220, gripping block
220 are fixed at one end in clamp arm 210 far from arc convex 211.
It should be noted that being provided with clamping face 221 in gripping block 220, clamping face 221 can be cambered surface, be combined with matching
The shape of fixed position on combination switch 500 clamps face 221 or other shapes certainly, specifically can be according to stacked switch
On 500 depending on the shape of fixed position.
Further, it in order to enhance the clamping section reliability fixed to stacked switch 500, can be set on clamping face 221
There is multiple groups linear protrusion.
Further, referring to Fig. 5 to Fig. 7, one end in clamp arm 210 close to arc convex 211 is provided with limited step
212, which is arranged in the both ends of arc convex 211, to limit the rotational angle of clamp arm 210.
Further, referring to figs. 1 to Fig. 3, for the ease of jog dial 310, idler wheel 310 can protrude from through-hole 110
Both ends of the surface.
It is understood that in order to increase frictional force when jog dial 310, in order to jog dial 310, idler wheel 310
On multiple circular protrusions can be set.
Further, the fixed module 420 on control unit can be rotatablely connected with drive module 410 by rotation axis 430,
And it can make to run jointly between fixed module 420 and drive module 410 in the angle of setting to meet group by the driving of cylinder
Close 500 setting angle requirement in testing.
Stacked switch reliability test tooling provided in an embodiment of the present invention, by the folder that adjustable gripping angle is arranged
Arm, and by the driving of cylinder, the automatic test to stacked switch is realized, ensure that the reliability of test.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (9)
1. a kind of stacked switch reliability test tooling characterized by comprising
Ontology is provided with through-hole on the ontology；
Clamping section, the clamping section include two symmetrically arranged clamp arm, and two clamp arm and the ontology are rotatablely connected；
Adjustment portion, the adjustment portion include idler wheel and movable block, and the idler wheel is rotatably arranged in the through-hole, and the idler wheel
Two sides on be installed with oppositely oriented stud respectively, the stud is threadedly coupled with the movable block, the movable block with
The clamp arm rotation connection；
One end of the clamp arm is provided with arc convex, is provided on the movable block recessed with the arc of arc convex cooperation
Slot, the clamp arm are rotatablely connected by the cooperation of the arc convex and the arc groove and the movable block；
Control unit, the control unit include fixed module and drive module, and the fixed module and drive module rotation connect
It connects, on the body, the drive module is fixed on cylinder for the fixed module fixed setting.
2. stacked switch reliability test tooling according to claim 1, which is characterized in that be provided with rotation in the clamp arm
Turn hole, the clamp arm are rotatablely connected by the cooperation of the rotating hole and rotary shaft and the ontology.
3. stacked switch reliability test tooling according to claim 2, which is characterized in that the clamping section further includes folder
Tight block, the gripping block are fixed at one end in the clamp arm far from the arc convex.
4. stacked switch reliability test tooling according to claim 3, which is characterized in that be provided in the gripping block
Clamping face, the clamping face are cambered surface.
5. stacked switch reliability test tooling according to claim 4, which is characterized in that be provided on the clamping face
Multiple groups linear protrusion.
6. stacked switch reliability test tooling according to claim 2, which is characterized in that close to described in the clamp arm
One end of arc convex is provided with limited step.
7. stacked switch reliability test tooling according to claim 1, which is characterized in that the idler wheel protrudes from described
The both ends of the surface of through-hole.
8. stacked switch reliability test tooling according to claim 7, which is characterized in that be provided on the idler wheel more
A circular protrusions.
9. stacked switch reliability test tooling according to claim 1-8, which is characterized in that the stent
Block and the drive module are rotatablely connected by rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062127.1A CN106556797B (en) | 2016-11-25 | 2016-11-25 | Stacked switch reliability test tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062127.1A CN106556797B (en) | 2016-11-25 | 2016-11-25 | Stacked switch reliability test tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106556797A CN106556797A (en) | 2017-04-05 |
| CN106556797B true CN106556797B (en) | 2019-08-06 |
Family
ID=58445157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062127.1A Active CN106556797B (en) | 2016-11-25 | 2016-11-25 | Stacked switch reliability test tooling |
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| CN (1) | CN106556797B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958003Y (en) * | 2006-09-26 | 2007-10-10 | 天津起重设备有限公司 | Pliers hoist |
| CN102463935A (en) * | 2010-11-11 | 2012-05-23 | 怡业股份有限公司 | Electrical appliance holder |
| 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 |
| CN103198940A (en) * | 2013-03-29 | 2013-07-10 | 刘洪年 | Multifunctional high-voltage operating rod capable of being rapidly operated |
| CN103273643A (en) * | 2013-06-08 | 2013-09-04 | 台州迈格机械模具有限公司 | Manipulator |
| CN204966729U (en) * | 2015-10-17 | 2016-01-13 | 国家电网公司 | A mechanism is got to ground clamp for high altitude earthing device |
| CN205091438U (en) * | 2015-10-27 | 2016-03-16 | 北汽福田汽车股份有限公司 | A equipment for detection switch |
| CN205594032U (en) * | 2016-03-29 | 2016-09-21 | 北京汽车研究总院有限公司 | Combination switch mounting fixture |
-
2016
- 2016-11-25 CN CN201611062127.1A patent/CN106556797B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958003Y (en) * | 2006-09-26 | 2007-10-10 | 天津起重设备有限公司 | Pliers hoist |
| CN102463935A (en) * | 2010-11-11 | 2012-05-23 | 怡业股份有限公司 | Electrical appliance holder |
| 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 |
| CN103198940A (en) * | 2013-03-29 | 2013-07-10 | 刘洪年 | Multifunctional high-voltage operating rod capable of being rapidly operated |
| CN103273643A (en) * | 2013-06-08 | 2013-09-04 | 台州迈格机械模具有限公司 | Manipulator |
| CN204966729U (en) * | 2015-10-17 | 2016-01-13 | 国家电网公司 | A mechanism is got to ground clamp for high altitude earthing device |
| CN205091438U (en) * | 2015-10-27 | 2016-03-16 | 北汽福田汽车股份有限公司 | A equipment for detection switch |
| CN205594032U (en) * | 2016-03-29 | 2016-09-21 | 北京汽车研究总院有限公司 | Combination switch mounting fixture |
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| Publication number | Publication date |
|---|---|
| CN106556797A (en) | 2017-04-05 |
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