CN2837860Y - Aging clamp for minisize motor aging machine - Google Patents

Aging clamp for minisize motor aging machine Download PDF

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Publication number
CN2837860Y
CN2837860Y CNU2005200358499U CN200520035849U CN2837860Y CN 2837860 Y CN2837860 Y CN 2837860Y CN U2005200358499 U CNU2005200358499 U CN U2005200358499U CN 200520035849 U CN200520035849 U CN 200520035849U CN 2837860 Y CN2837860 Y CN 2837860Y
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China
Prior art keywords
test bench
aging
test
motor
clamp
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Expired - Lifetime
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CNU2005200358499U
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Chinese (zh)
Inventor
刘争胜
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BYD Co Ltd
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BYD Co Ltd
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Priority to CNU2005200358499U priority Critical patent/CN2837860Y/en
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Abstract

The utility model relates to an aging clamp for a miniature motor aging machine, which comprises a lower test seat, an upper test seat, test blocks and a lifting mechanism which drives the upper test seat to lift and fall, wherein one side of the lower test seat, which faces to the upper test seat is provided with motor fixing slots; the upper test seat is positioned at the upper part of the lower test seat; the test blocks are fixed on one side of the upper test seat, and one side of the upper test seat faces to the lower test seat; the test blocks are provided with current-carrying electrodes corresponding to the positions of the motor fixing slots; the output end of the lifting mechanism is fixedly connected with the upper test seat; the number of the motor fixing slots is at least two, and the number of the test blocks is same to the number of the motor fixing slots. The utility model can make the aging clamp operate automatically, so the efficiency is improved, and the operation is simplified. In addition, the utility model can be used for placing two or a plurality of miniature motors simultaneously, so that the aging compatibility of the motor is improved, and the efficiency of the aging operation is also improved.

Description

The aging clamp of the aging machine of micro motor
[technical field]
The utility model is the aging clamp about the aging machine of a kind of micro motor.
[background technology]
The usable range of micro motor more and more widely in the production run of micro motor, in order to guarantee its quality, all needs to make motor trial run a period of time now, and the process of operation this moment is also referred to as aging, and this aging used equipment is called aging machine.Should aging machine generally be to utilize aging clamp to fix motor, but existing aging machine adopts single aging clamp to carry out manual operation, work efficiency be very low and consistance each aging of product is very poor.
[utility model content]
The purpose of this utility model is to provide the aging clamp of the aging machine of a kind of efficient micro motor high and easy and simple to handle.
The purpose of this utility model is achieved in that the aging clamp of the aging machine of this micro motor comprises test bench down, goes up test bench, test block and is used for the elevating mechanism of test bench lifting in the transmission, following test bench is provided with the motor pickup groove towards a side of last test bench, last test bench is positioned at the top of test bench down, test block is fixed on a face down side of test bench of test bench, this test block is provided with conductive electrode and corresponding with the position of motor pickup groove, and the output terminal of elevating mechanism is fixedlyed connected with last test bench.
Described elevating mechanism is installed on the fixed head that fixedly installs, and this fixed head is provided with pilot hole, is fixed with a traveller on the last test bench, and the top of this traveller places in this pilot hole and this pilot hole lifting relatively.
Described elevating mechanism is the cylinder with cylinder connecting link, and this cylinder is fixed on the fixed head, and this cylinder connecting link stretches out this fixed head and fixedlys connected with last test bench.
Described going up on the test bench also is provided with position-limit mechanism, this position-limit mechanism comprises limit shaft, spacer pin and position limiting slide block, and this limit shaft is provided with chute and its top is fixed on the test bench, on this limit shaft of position limiting slide block kink, this position limiting slide block is provided with pin-and-hole, and spacer pin penetrates this pin-and-hole and chute.
Be arranged with elastic component on the described limit shaft, test bench and position limiting slide block on this elastic component two ends difference butt.
The probe stationary of described test block by having certain stroke is on last test bench.
Also establish the pilot pin that is used to lead between described test block and the last test bench, the two ends of this pilot pin respectively with test block and last test bench wringing fit.
Described motor pickup groove has two at least, and the number of test block equates with the number of motor pickup groove.
Compared with prior art, the utlity model has following advantage: 1), can realize the automatic operation of anchor clamps, thereby improve efficient, simplify operation by this device; 2) this device can disposablely be placed two or more micro motors simultaneously, thereby has improved the aging consistance of motor, has also improved the efficient of aging operation.
[description of drawings]
Fig. 1 is the general structure synoptic diagram of the aging clamp of the aging machine of the utility model micro motor.
Fig. 2 is the vertical view of the aging clamp of the aging machine of the utility model micro motor.
Fig. 3 is the left cross-sectional schematic of the aging clamp of the aging machine of the utility model micro motor.
Fig. 4 is the main cross-sectional schematic of last test bench of the aging clamp of the aging machine of the utility model micro motor.
Fig. 5 is the schematic top plan view of following test bench of the aging clamp of the aging machine of the utility model micro motor.
Fig. 6 is the synoptic diagram of limit shaft of the aging clamp of the aging machine of the utility model micro motor.
Fig. 7 is the main cross-sectional schematic of position limiting slide block of the aging clamp of the aging machine of the utility model micro motor.
Fig. 8 is the main cross-sectional schematic of test block of the aging clamp of the aging machine of the utility model micro motor.
Fig. 9 is the schematic top plan view of test block of the aging clamp of the aging machine of the utility model micro motor.
Figure 10 is the main cross-sectional schematic of conduction copper billet of the aging clamp of the aging machine of the utility model micro motor.
Figure 11 is the right cross-sectional schematic of conduction copper billet of the aging clamp of the aging machine of the utility model micro motor.
Figure 12 is that the master of indication panel of the aging clamp of the aging machine of the utility model micro motor looks synoptic diagram.
[embodiment]
See also Fig. 1 to Figure 12, the aging clamp of the aging machine of the utility model micro motor comprises base plate 1, time test bench 2, test block 6, last test bench 5 and has the cylinder 4 of cylinder connecting link 41.This time test bench 2 is fixedly mounted on the base plate 1, and its side towards last test bench 5 is provided with motor pickup groove 21.Test block 6 is fixed on test bench 5 side of test bench 2 and corresponding with the position of motor pickup groove 21 that faces down, this test block 6 is provided with two conductive electrodes 7 that contact in order to two reeds of micro motor 8, and the number of this test block 6 equates with the number of motor pickup groove 21.Last test bench 5 is positioned at following test bench 2 tops and fixedlys connected with cylinder connecting link 41, and cylinder 4 is fixed on the fixed head 3, and this fixed head 3 is for fixedly installing, and this cylinder 4 is the elevating mechanism of test bench 5 liftings in the transmission.
Following test bench 2 is fixed on the base plate 1 by screw 11, thereby can move freely together along with base plate 1, and this time test bench 2 is concaved with ten motor pickup grooves 21 that are used to accommodate motor towards the upper surface 23 of last test bench 5, also is concaved with mounting hole 22 on this upper surface 23.
Fixed head 3 is positioned at the top of test bench 2 down, and it is supported by two side plates and be fixing.Cylinder 4 is installed on this fixed head 3 by screw, and the cylinder connecting link 41 of this cylinder 4 stretches out this fixed head 3 downwards and fixedlys connected with last test bench 5.The position that is symmetrical in cylinder on the fixed head 3 is provided with two pilot holes 31, be installed with linear bearing 32 in this pilot hole 31, each linear bearing 32 all cooperates with the top of a slide bar 33, the bottom of this slide bar 33 is fixed on the test bench 5, thereby under the driving of cylinder 4, test bench 5 can be led and be finished and move up and down by this slide bar 33 and linear bearing 32 on this.
Last test bench 5 is fixedlyed connected with cylinder connecting link 41, and pan position realizes location and spacing by position-limit mechanism under it.This position-limit mechanism comprises limit shaft 51, position limiting slide block 52, spacer pin 53, elastic component 55 and stop collar 54.The top of this limit shaft 51 and last test bench 5 close-fitting merga pass grub screws are fastening, run through being provided with bar shaped chute 511, this chute 511 extending axially along limit shaft 51 in the middle part of it.Position limiting slide block 52 is provided with first through hole 522 that axially runs through and second through hole 521 that radially runs through, and this first, second through hole 522,521 passes through mutually.The aperture of first through hole 522 is slightly larger than the diameter of limit shaft 51, and the diameter of the aperture of second through hole 521 and spacer pin 53 is adaptive.Elastic component 55 is set on the limit shaft 51, and its two ends respectively with the flange 523 of position limiting slide block 52 bottoms and basal surface 56 butts of last test bench 5.During installation, position limiting slide block 52 is fixed on down the upper surface 23 of test bench 2 and passes through first through hole, 522 kinks on limit shaft 51, spacer pin 53 radially penetrates second through hole 521 and chute 511, and when test block 6 moved up and down along with last test bench 5, spacer pin 53 moved up and down along this chute 511.In addition, this position-limit mechanism also comprises stop collar 54, this stop collar 54 is fixed on down in the mounting hole 22 of test bench 2, its middle position is penetrated with spacing hole 541 vertically, the bottom of limit shaft 51 is stretched in this spacing hole 541, thereby plays position-limiting action by the motion of 54 pairs of limit shafts 51 of this stop collar.
Test block 6 is fixed on the test bench 5 by the probe 61 with certain stroke, first probe aperture, the 561 close-fitting merga pass grub screws of the top of this probe 61 and last test bench 5 are fastening, second probe aperture, 62 wringing fits of the bottom of this probe 61 and test block 6, this first probe aperture 561 is a through hole, and second probe aperture 62 is a blind hole.The vertical slip of this test block 6 in probe 61 stroke scopes is by pilot pin 63 guiding, the first location pin hole 562 close-fitting merga pass grub screws of the top of this pilot pin 63 and last test bench 5 are fastening, second location pin hole 64 interference fit of its bottom and test block 6, this first location pin hole 562 is a blind hole, and the second location pin hole 64 is a through hole.In addition, two conductive electrodes 7 are installed also on this test block 6, this conductive electrode 7 as conduction copper billet 7.This conduction copper billet 7 is provided with first hole 71 and second hole of passing through mutually 72, and the axis in the axis in this first hole 71 and second hole 72 is perpendicular.During installation, this two conductions copper billet 7 places two electrode containing holes 65 of test block 6 respectively, penetrate first hole 71 of the pin hole 66 and the conduction copper billet 7 of test block 6 with pin, thereby will conduct electricity copper billet 7 is installed on the test block 6,72 in second hole of conduction copper billet 7 is used for welding draws lead.
In the front of last test bench 5 indication panel 81 and circuit board 82 are installed also, are welded with ten pilot lamp 83 on this circuit board 82, this pilot lamp 83 protrudes from the surface of indication panel 81.Circuit board 82 is fixed on the indication panel 81 by screw 84, and indication panel 81 is fixed on the test bench 5 by screw 85.This pilot lamp 83 is used for showing the opening state of 6 times motors 9 of test bench, and pilot lamp 83 is green represents that then motor 9 opens and be in ageing state, and pilot lamp 83 is red then to be shown the motor short circuit and can not wear out.The lead of drawing on the conduction copper billet 7 all collects on the circuit board 82.In addition, the outside of this circuit board 82 also is provided with fender 86.
When this aging clamp uses, ten motors to be measured 9 are put into corresponding motor pickup groove 21 respectively, be with by cylinder connecting link 41 then and going up test bench 5 and be with ten test blocks 6 to move down, make two conductive electrodes 7 in each test block 6 contact two reeds of corresponding motor respectively, begin the burn-in test of motor then at once.

Claims (8)

1. the aging clamp of the aging machine of a micro motor, it is characterized in that: comprise following test bench, go up test bench, test block and be used for the elevating mechanism of test bench lifting in the transmission, following test bench is provided with the motor pickup groove towards a side of last test bench, last test bench is positioned at the top of test bench down, test block is fixed on a face down side of test bench of test bench, this test block is provided with conductive electrode and corresponding with the position of motor pickup groove, and the output terminal of elevating mechanism is fixedlyed connected with last test bench.
2. the aging clamp of the aging machine of micro motor as claimed in claim 1, it is characterized in that: described elevating mechanism is installed on the fixed head that fixedly installs, this fixed head is provided with pilot hole, be fixed with a traveller on the last test bench, the top of this traveller places in this pilot hole and this pilot hole lifting relatively.
3. the aging clamp of the aging machine of micro motor as claimed in claim 2, it is characterized in that: described elevating mechanism is the cylinder with cylinder connecting link, this cylinder is fixed on the fixed head, and this cylinder connecting link stretches out this fixed head and fixedlys connected with last test bench.
4. the aging clamp of the aging machine of micro motor as claimed in claim 1, it is characterized in that: described going up on the test bench also is provided with position-limit mechanism, this position-limit mechanism comprises limit shaft, spacer pin and position limiting slide block, this limit shaft is provided with chute and its top is fixed on the test bench, on this limit shaft of position limiting slide block kink, this position limiting slide block is provided with pin-and-hole, and spacer pin penetrates this pin-and-hole and chute.
5. the aging clamp of the aging machine of micro motor as claimed in claim 4 is characterized in that: be arranged with elastic component on the described limit shaft, test bench and position limiting slide block on this elastic component two ends difference butt.
6. the aging clamp of the aging machine of micro motor as claimed in claim 1 is characterized in that: the probe stationary of described test block by having certain stroke is on last test bench.
7. the aging clamp of the aging machine of micro motor as claimed in claim 6 is characterized in that: also establish the pilot pin that is used to lead between described test block and the last test bench, the two ends of this pilot pin respectively with test block and last test bench wringing fit.
8. as the aging clamp of the aging machine of any described micro motor among the claim 1-7, it is characterized in that: described motor pickup groove has two at least, and the number of test block equates with the number of motor pickup groove.
CNU2005200358499U 2005-10-18 2005-10-18 Aging clamp for minisize motor aging machine Expired - Lifetime CN2837860Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200358499U CN2837860Y (en) 2005-10-18 2005-10-18 Aging clamp for minisize motor aging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200358499U CN2837860Y (en) 2005-10-18 2005-10-18 Aging clamp for minisize motor aging machine

Publications (1)

Publication Number Publication Date
CN2837860Y true CN2837860Y (en) 2006-11-15

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CNU2005200358499U Expired - Lifetime CN2837860Y (en) 2005-10-18 2005-10-18 Aging clamp for minisize motor aging machine

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750869B (en) * 2008-12-05 2012-09-19 鸿富锦精密工业（深圳）有限公司 Voice coil motor testing device
CN101833234B (en) * 2009-03-13 2013-06-05 鸿富锦精密工业（深圳）有限公司 Voice coil motor testing device and auxiliary device thereof
CN103399269A (en) * 2013-07-29 2013-11-20 昆山元崧电子科技有限公司 Low-power motor test jig
CN104898057A (en) * 2015-05-12 2015-09-09 苏州永捷电机有限公司 Motor aging test auxiliary device
CN105934680A (en) * 2014-09-04 2016-09-07 惠州市吉瑞科技有限公司 Atomizer resistance testing apparatus and atomizer resistance testing method
CN108072835A (en) * 2017-12-05 2018-05-25 广东小天才科技有限公司 Motor aging reliability testing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750869B (en) * 2008-12-05 2012-09-19 鸿富锦精密工业（深圳）有限公司 Voice coil motor testing device
CN101833234B (en) * 2009-03-13 2013-06-05 鸿富锦精密工业（深圳）有限公司 Voice coil motor testing device and auxiliary device thereof
CN103399269A (en) * 2013-07-29 2013-11-20 昆山元崧电子科技有限公司 Low-power motor test jig
CN105934680A (en) * 2014-09-04 2016-09-07 惠州市吉瑞科技有限公司 Atomizer resistance testing apparatus and atomizer resistance testing method
CN105934680B (en) * 2014-09-04 2019-02-05 惠州市吉瑞科技有限公司 Atomizer resistance testing device and atomizer method for testing resistance
CN104898057A (en) * 2015-05-12 2015-09-09 苏州永捷电机有限公司 Motor aging test auxiliary device
CN108072835A (en) * 2017-12-05 2018-05-25 广东小天才科技有限公司 Motor aging reliability testing device

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CX01 Expiry of patent term

Granted publication date: 20061115

EXPY Termination of patent right or utility model