CN209296191U - Automatic testing equipment for hoisting force of micromotor - Google Patents
Automatic testing equipment for hoisting force of micromotor Download PDFInfo
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- CN209296191U CN209296191U CN201821835033.8U CN201821835033U CN209296191U CN 209296191 U CN209296191 U CN 209296191U CN 201821835033 U CN201821835033 U CN 201821835033U CN 209296191 U CN209296191 U CN 209296191U
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- 230000007246 mechanism Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 11
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- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
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- 230000008859 change Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The utility model relates to a motor test technical field especially relates to a micromotor hangs automatic test equipment of power, including the frame, be equipped with test unit in the frame and be used for controlling the control unit of test flow, test unit includes the stand of fixed connection in the frame, rotationally is connected with the rotary worktable on the stand, install the multiunit on the rotary worktable through further research and development improvement be used for the dress card by test motor and carry out the test fixture of test action, the frame still is provided with the rotatory drive arrangement of drive rotary worktable, thereby the test fixture can be rotatory along with the rotary worktable and get into the station of feeding, test station and the station of unloading in proper order, still be equipped with in the frame and be used for unloading the discharge apparatus who unloads the motor that has accomplished the test in the station of unloading, the utility model discloses replace traditional manual operation, realized that dress card in the micromotor hangs power test procedure, The automatic operation of test and dismantlement, compact structure saves the cost of labor, and efficiency of software testing is high.
Description
[technical field]
The utility model relates to Motor Measuring Technology fields more particularly to a kind of micro machine to hang power automatic test equipment.
[background technique]
For the product quality for guaranteeing motor, needs to verify motor before factory and hang whether power meets the requirements, motor hangs power
Verifying is generally carried out by the test to motor output torque, and is general at present with rope pulley method measurement micro machine torque
Method, it is most of still using manually using the multiple working procedure during this method test micro machine torque in the prior art
It completes, increases labor intensity of workers and testing efficiency is low.In addition counterweight used in the prior art is usually rigid monoblock type, when
After the output shaft of tested motor and the input shaft of pulley disengage, motion state becomes during counterweight free-falling
Generated inertia impact is bigger when change, and the shaking of generation is also big, and be easy to cause cord break, influences testing efficiency.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of micro machines to hang power automatic test equipment, can improve existing
The problem of with the presence of technology, and it is compact-sized, high degree of automation saves labour turnover, and testing efficiency is high.
In order to solve the above technical problems, the utility model uses following technical scheme: a kind of micro machine hangs power and tests automatically
Equipment, including organic frame, the rack are equipped with test cell and the control unit for controlling testing process, and the test is single
Member includes the column being fixedly connected in rack, has been rotatably coupled rotary table, the revolution work on the column
Multiple groups are installed on platform and tested motor and execute the test fixture of test action for being loaded, the rack is additionally provided with driving
The driving device of rotary table rotation, the test fixture can rotate to sequentially enter charger with rotary table
Position, test station and unloading station in the rack and are located at by the rotary table and are additionally provided with for unloading in unloading station
Under be completed test motor device for discharging.Motor to be tested is placed on test fixture in loading station, tests work
Dress, which can be automatically performed, is loaded to motor, and subsequent motor is completed with rotary table rotation by test station on test fixture
Test enters unloading station later and is unloaded by device for discharging, and whole process is automatically controlled by control unit.
Micro machine as described above hangs power automatic test equipment, and test fixture described in every group includes fixed connecting base, institute
It states and is rotatably connected to hollow counterweight central siphon on fixed connecting base, the motor output shaft is equipped with for transmitting the flat of torque
Structure, flat structure transmitting torque makes counterweight central siphon with the output of motor when the motor output shaft protrudes into counterweight central siphon
Axis is rotated and is rotated, and counterweight central siphon one end is equipped with the torsion-testing component for testing motor output torque, the fixation
It is equipped on attachment base and positioned at the counterweight central siphon other end and motor body is determined when motor output shaft protrudes into counterweight central siphon
Position and fixed test position fix auxiliary body are connected with support plate on the fixed connecting base, and the support plate can be along flat
Row in counterweight shaft tube axis direction slide, the support plate by test position fix auxiliary body drive motor slide together thus
Realize that motor output shaft protrudes into or extract out counterweight central siphon.
Micro machine as described above hangs power automatic test equipment, and the fixed connecting base is equipped with pilot hole, the guiding
The axis in hole is parallel to the axis of counterweight central siphon, and slidable connection has guide post, the support plate and guiding in the pilot hole
Column is fixedly connected, and the guide post is equipped with the spring pressed against on fixed connecting base for being able to maintain support plate, is set in this way
It sets so that motor remains the state being positioned and fixed during the test.
Micro machine as described above hangs power automatic test equipment, and the test position fix auxiliary body is mounted on the support plate
On, when motor output shaft protrudes into counterweight central siphon, the test position fix auxiliary body carries out positioning to motor body and by pressing
It is fixed, button draw piece is additionally provided on the fixed connecting base, when the test position fix auxiliary body is parallel to counterweight with support plate edge
When the direction of shaft tube axis is far from fixed connecting base, motor output shaft can be extracted out from counterweight central siphon, motor and torsion-testing
Component disengages connection；It links between the button draw piece and test position fix auxiliary body at the same time, so as to release test position fix
The pressing of motor is fixed by auxiliary body.
Micro machine as described above hangs power automatic test equipment, and the test position fix auxiliary body includes fixing with support plate
The motor support block for being used to support motor of connection in the support plate and is located above motor support block and is equipped with for limiting electricity
Machine ontology up and down and left and right play positioning column, the test position fix auxiliary body further includes for pressing motor rear end to prevent
Play withholds component before and after motor, and the button draw piece linkage is withheld component and mutually divided to make to withhold component with motor rear end
From the pressing of motor is fixed by releasing test position fix auxiliary body；It is described withhold component include be located at it is recessed on motor support block
Slot is hinged with compression bar in the groove, and the compression bar extends outwardly and which is provided with the protrusion for blocking motor rear end, described
The compression bar elastic component for making protrusion keep pressing against motor rear end is additionally provided on motor support block, the usual compression bar elastic component is bullet
Spring, front end press is in the bottom of compression bar, by the restoring force of spring, so that compression bar is overturn around hinge joint, to make raised energy
Holding presses against motor rear end；One end of the button draw piece is connect with fixed connecting base, and the other end is close to compression bar or is connected to pressure
The positional relationship of the bottom of bar, the button draw piece and compression bar is configured to: when the support plate to the direction far from fixed connecting base
When sliding, button draw piece can drive compression bar to overturn around hinge joint, direction and the compression bar bullet of the button draw piece to compression bar active force
Property part make to the contrary of compression bar active force so that protrusion is separated with the rear end of motor, releasing test position fix auxiliary machine
Structure fixes the pressing of motor.
Micro machine as described above hangs power automatic test equipment, and the test position fix auxiliary body includes positioning component and consolidates
Determine component, the test position fix auxiliary body is positioned and inhaled to motor body when motor output shaft protrudes into counterweight central siphon
Draw fixation；The positioning component includes that the motor support block for being used to support motor being fixedly connected with support plate and setting are being propped up
On fagging and it is located at the positioning column for being used for limiting motor ontology or more and left and right play above motor support block；Described fixed group
Part is mounted on fixed connecting base, and the fixation kit is that motor body can be attracted to and be constrained fixed magnetite, when the survey
When examination positioning auxiliary mechanism slides away from fixed connecting base along the direction for being parallel to counterweight shaft tube axis with support plate, motor output
Axis can be extracted out from counterweight central siphon, and motor couples with the disengagement of torsion-testing component, after support plate reaches maximum sliding stroke, by
In motor far from fixation kit, reduced magnetic attraction or disappearance of the fixation kit to motor, the test position fix auxiliary body
The fixed function of motor is released from.
Micro machine as described above hangs power automatic test equipment, and the torsion-testing component includes counterweight turntable, the weight
Code turntable is mounted on counterweight central siphon end, and the counterweight turntable is equipped with lanyard, and the lanyard lower end is hung with counterweight, the weight
Code includes counterweight head and weight body, lower end and counterweight head direct or indirect connection, the counterweight head and the counterweight of the lanyard
Elastic element, the counterweight head and the movable connection of weight body are equipped between body, so that falling together in counterweight head and weight body
The weight body compressible spring member in the process；The weight body is equipped with hollow chamber, and the counterweight head is slideably set
It sets in the hollow chamber, the upper end of the elastic element is connected to the top surface of the hollow chamber, the lower end of the elastic element
It is connected to the top of counterweight head, the weight body is supported on counterweight head by elastic element, the side of the counterweight head and counterweight
It is clearance fit between the side of body.Counterweight is split as the counterweight head that can be movable relatively and weight body two parts, is then used
Elastic element combine the connection of counterweight head and weight body, after tested motor and counterweight central siphon disengage, counterweight head with
Motion state changes weight body during free-falling together, generates relative motion between counterweight head and weight body and presses
Contracting elastic element, the deformation and energy storage characteristic energy and hollow cavity room air of elastic element play certain buffering and make when being compressed
With；It is further increased simultaneously for clearance fit using the damping action to air-flow of close clearance between counterweight head and weight body
Buffer function；The direction of motion that weight body can be changed after elastic element energy storage makes spatial volume in hollow chamber change, from
And the gap to ventilate between counterweight head and weight body, energy is consumed using the damping action to air-flow of close clearance,
Counterweight can effectively finally be mitigated into weight fell process because the kinetic energy consumption that free-falling generates converts to make its stop motion
In inertia impact and shaking, avoid lanyard from being pulled off, be conducive to the testing efficiency for improving micro machine torque, and structure is simple.
Micro machine as described above hangs power automatic test equipment, and the test cell further includes having top-pushing mechanism, the top
Pushing mechanism includes the pushing tow idler wheel of cam bit and setting on the supporting plate, and the cam bit and pushing tow scroll wheel positions relationship configure
At: when the test fixture rotates into loading station and unloading station with rotary table, the cam bit can be with
Pushing tow idler wheel contacts and pushes pushing tow idler wheel to make support plate slide to the direction far from fixed connecting base.
Micro machine as described above hangs power automatic test equipment, and the device for discharging includes to be fixedly connected in rack
Bracket, the bracket are equipped with the disassembly mechanism for removing motor from test position fix auxiliary body, the disassembly mechanism
It include the pickup component for grabbing motor and the release component for being detached from motor and pickup component, the disassembly mechanism
Lower section be additionally provided with receiver；The pickup component includes the first rack-mount telescopic mounting, and described first can
Magnetic adsorption piece is connected on the movable end of telescopic device, the first telescopic mounting drives adsorption piece mobile close to release
Component or the close motor on the test fixture of unloading station.
Micro machine as described above hangs power automatic test equipment, and the device for discharging further includes Ba Xian mechanism, described to pull out line
Mechanism includes for the connector to motor offer power supply and on the supporting plate corresponding to through-hole set by the position of connector, institute
Connector to be stated to be mounted on fixed connecting base, the size of the through-hole is less than the size of the plug to match on motor with connector, this
Sample is arranged so that the connector of plug and power supply on motor is to be stuck in the through hole when connecting, when support plate is to far from fixed
When the direction sliding of attachment base, the plug on motor is supported strip and moves, to keep the connector of the plug and power supply on motor disconnected
Open connection.
Compared with prior art, the utility model has the advantages that the utility model is used and improves through further research and development
Test fixture, substitute traditional manual operation, realize be loaded, test and dismantle during micro machine torsion-testing it is automatic
Change operation, and multiple groups test fixture is mounted on rotary table, realizes the switching between multiple stations by revolution, simultaneously
Multiple motors are tested automatically, are improved efficiency and compact-sized.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the perspective view that the micro machine of the utility model hangs the embodiment one of power automatic test equipment.
Fig. 2 is the perspective view of test cell in Fig. 1.
Fig. 3 is the exploded view of test cell in Fig. 1.
Fig. 4 is the perspective view of device for discharging in Fig. 1.
Fig. 5 is the perspective view of test fixture in the embodiments of the present invention one.
Fig. 6 is the exploded view I of test fixture in the embodiments of the present invention one.
Fig. 7 is the exploded view II of test fixture in the embodiments of the present invention one.
Fig. 8 is the cross-sectional view of motor support block, compression bar and compression bar elastic component in Fig. 7.
Fig. 9 is the cross-sectional view that counterweight and lanyard are directly connected in Fig. 7.
Figure 10 is the cross-sectional view that counterweight and lanyard are indirectly connected in Fig. 7.
Figure 11 is the perspective view of test fixture in the embodiments of the present invention two.
Figure 12 is the exploded view I of test fixture in the embodiments of the present invention two.
Figure 13 is the exploded view II of test fixture in the embodiments of the present invention two.
Figure 14 is perspective view when cam bit is movable installation in Fig. 4.
[specific embodiment]
It elaborates with reference to the accompanying drawing to specific embodiment of the present utility model.
Embodiment one:
As shown in Figure 1 to Figure 3, it includes organic frame 1 that a kind of micro machine, which hangs power automatic test equipment, and the rack 1 is equipped with
Test cell 2 and control unit 3 are connected between test cell 2 and control unit 3 by signal wire, and control unit 3 is for sending out
Instruct and control testing process out, the test cell 2 includes the column 21 being fixedly connected in rack 1, on the column 21
It has been rotatably coupled rotary table 22, multiple groups have been installed for the tested motor 100 that is loaded on the rotary table 22
And the test fixture 4 of test action is executed, usual rotary table 22 is circle, and test fixture 4 is along the outer of rotary table 22
Edge is circumferentially uniformly distributed, and the quantity of test fixture 4 is determined according to the diameter dimension of rotary table 22；The rack 1 is additionally provided with drive
Dynamic device 23, driving device 23 drive rotary table 22 to rotate clockwise, and the test fixture 4 can be with rotary table 22 1
Rotation is played to sequentially enter loading station, test station and unloading station, in the rack 1 and is located at turn around by workbench 22
It is additionally provided with for unloading the device for discharging 5 that the motor 100 of test is completed in unloading station.
As shown in Fig. 5 to Fig. 8, test fixture 4 described in every group includes fixed connecting base 41, on the fixed connecting base 41
It is rotatably connected to hollow counterweight central siphon 42,100 output shaft of motor is equipped with the flat structure for transmitting torque, institute
Stating flat structure transmitting torque when 100 output shaft of motor protrudes into counterweight central siphon 42 makes counterweight central siphon 42 with motor 100
Output shaft is rotated and is rotated, and described 42 one end of counterweight central siphon is equipped with the torsion-testing component for testing 100 output torque of motor
43, on the fixed connecting base 41 and be located at 42 other end of counterweight central siphon and be equipped with test position fix auxiliary body 44, it is described it is fixed even
Support plate 45 is connected on joint chair 41, the support plate 45 can be slided along the direction for being parallel to 42 axis of counterweight central siphon, institute
It states test position fix auxiliary body 44 to be mounted in the support plate 45, the survey when 100 output shaft of motor protrudes into counterweight central siphon 42
Examination positioning auxiliary mechanism 44 is positioned and is pressed fixation to 100 ontology of motor；Button draw piece is additionally provided on fixed connecting base 41
46, button draw piece 46 can be with test position fix auxiliary body 44 when sliding when support plate 45 to the direction far from fixed connecting base 41
It is dynamic, it is fixed with releasing test position fix auxiliary body 44 to the pressing of motor 100.
Preferably, the fixed connecting base 41 is equipped with pilot hole 411, and the axis of the pilot hole 411 is parallel to counterweight
The axis of central siphon 42, slidable connection has guide post 412 in the pilot hole 411, and the support plate 45 and guide post 412 are fixed
It connects, is arranged with spring 47 in the guide post 412, one end of the spring 47 is connected to the boss in guide post 412, separately
One end is connected on fixed connecting base 41, is pressed against on fixed connecting base 41 so that support plate 45 is able to maintain.
The test position fix auxiliary body 44 is including motor support block 441, positioning column 442 and withholds component 443.The electricity
Machine supporting block 441 is fixedly connected with support plate 45, is used to support motor 100；Positioning column 442 be arranged in the support plate 45 and
Above motor support block 441, it to be used for 100 ontology of limiting motor or more and left and right play；The component 443 of withholding is used for
The rear end of motor 100 is pressed to prevent 100 front and back play of motor；Preferably, the component 443 of withholding includes being located at motor support
Groove 444 on block 441 is hinged with compression bar 445 in the groove 444, and the compression bar 445, which extends outwardly and which is provided with, to be used for
The protrusion 446 of 100 rear end of motor is blocked, being additionally provided on the motor support block 441 makes protrusion 446 keep pressing against motor 100
The compression bar elastic component 447 of rear end, usual compression bar elastic component 447 are spring, and the front end of compression bar elastic component 447 is pressed in compression bar 445
Bottom；One end of the button draw piece 46 is connect with fixed connecting base 41, and the other end is close to compression bar 445 or is connected to compression bar 445
Bottom, when the support plate 45 to far from fixed connecting base 41 direction slide when, button draw piece 46 can drive compression bar 445 around
Hinge joint overturning, since button draw piece 46 is made to make compression bar 445 to the direction of 445 active force of compression bar and the compression bar elastic component 447
Firmly contrary, so that protrusion 446 is separated with the rear end of motor 100, the lock state of motor 100 is released from.
As shown in figures 7 and 9, the torsion-testing component 43 includes counterweight turntable 31, and the counterweight turntable 31 is mounted on
42 end of counterweight central siphon, the counterweight turntable 31 are equipped with lanyard 32, and 32 lower end of lanyard is hung with counterweight 33；Preferably,
The counterweight 33 includes counterweight head 331 and weight body 332, the lower end of the lanyard 32 through weight body 332 and with counterweight head
331 connections；Or as shown in Figure 10, counterweight head 331 be equipped with connecting rod, connecting rod through go out weight body 332 top after with
The lower end of lanyard 32 connects；Elastic element 333 is equipped between the counterweight head 331 and weight body 332, so that in the counterweight head
331 and the compressible spring member of weight body 332 described in dropping process 333 together of weight body 332；It is set in the weight body 332
There is hollow chamber, the counterweight head 331 is slidably disposed in the hollow chamber, and the upper end of the elastic element 333 abuts
In the top surface of the hollow chamber, the lower end of the elastic element 333 is connected to the top of counterweight head 331, the weight body 332 by
Elastic element 333 is supported on counterweight head 331, is matched between the side of the counterweight head 331 and the side of weight body 332 for gap
It closes, the common gap width is selected as 0.01~0.05mm.
The test cell 2 further includes having top-pushing mechanism 6, and the top-pushing mechanism 6 includes that cam bit 61 and setting are supporting
Pushing tow idler wheel 62 on plate 45, cam bit 61 are fixedly mounted on bracket 51, when the test fixture 4 is with rotary table 22 1
It rises when rotating into loading station and unloading station, the cam bit 61 contacts with pushing tow idler wheel 62 and pushes pushing tow idler wheel 62
To make support plate 45 slide to the direction far from fixed connecting base 41；When the test fixture 4 is with rotary table 22
When being rotated away from loading station and unloading station, the cam bit 61 is disengaged with pushing tow idler wheel 62, the active force of spring 47
So that support plate 45 is pressed against again on fixed connecting base 41.
Preferably, as shown in figure 4, the device for discharging 5 includes the bracket 51 being fixedly connected in rack 1, the branch
Frame 51 is equipped with the disassembly mechanism 52 for removing motor 100 from test position fix auxiliary body 44, the disassembly mechanism 52
It include the pickup component 521 for grabbing motor 100 and the release component for being detached from motor 100 and pickup component 521
522, the lower section of the disassembly mechanism 52 is additionally provided with receiver 53.The pickup component 521 includes being mounted on bracket 51
First telescopic mounting 5211 is connected with magnetic adsorption piece 5212 on the movable end of first telescopic mounting 5211,
Adsorption piece 5212 is annular shape, and release component 522 is the convex block being fixed on bracket 51, and first telescopic mounting 5211 can
It drives adsorption piece 5212 mobile and discharges component 522 or the close motor 100 on the test fixture 4 of unloading station with close,
When after adsorption piece 5212 picking up motor 100 close to release component 522, release component 522 may pass through 5212 middle part of adsorption piece
Through-hole simultaneously touches motor 100, so that motor 100 and adsorption piece 5212 be made to be detached from.
Preferably, the device for discharging 5 further includes Ba Xian mechanism 54, and the Ba Xian mechanism 54 includes for motor
100 provide the connector 541 of power supply and in support plate 45 corresponding to through-hole 542 set by the position of connector 541, the connector
541 are mounted on fixed connecting base 41, and the size of the through-hole 542 is less than the plug to match on motor 100 with connector 541
Size, when sliding when support plate 45 to the direction far from fixed connecting base 41, the plug on motor is supported the drive of plate 45, from
And disconnect connector 541 with the plug on motor.
When the test device operation of the utility model, driving device 23 drives 22 continuous rotation of rotary table, works as revolution
When test fixture 4 is delivered to loading station by workbench 22, the cam bit 61 pushes pushing tow idler wheel 62 to make support plate 45 to remote
From fixed connecting base 41 direction sliding, button draw piece 46 drive compression bar 445 around hinge joint overturning and vacating space, at this time can to
The motor 100 of test is placed on motor support block 441 and connect it with the connector 541 of power supply, in the latter end of loading station
The cam bit 61 is disengaged with pushing tow idler wheel 62, and support plate 45 is pressed against on fixed connecting base 41 again by spring 47, pressure
It is fixed and pushing motor 100 defeated that bar elastic component 447 presses the rear end for withholding the press motor 100 of component 443 by motor 100
Shaft is inserted into counterweight central siphon 42, and motor 100 couples with torsion-testing component 43；Then rotary table 22 will complete positioning and
The fixed motor 100 of pressing is delivered to test station, and dependence test is carried out under the control of control unit 3；Test is completed later
Motor 100 be transported to unloading station, the cam bit 61 described in unloading station contacts with pushing tow idler wheel 62 and pushing tow is pushed to roll
Wheel 62 is to make support plate 45 slide to the direction far from fixed connecting base 41, and the output shaft of motor 100 is from counterweight central siphon 42
Extraction, motor 100 couple with the disengagement of torsion-testing component 43, while detaining draw piece 46 and the linkage solution of test position fix auxiliary body 44
Except the pressing to motor 100 is fixed, the plug on motor 100 be also supported plate 45 drive with to disconnect with connector 541,
Motor 100 can be adsorbed part 5212 when close to 521 side of pick device and pick up, the work of the first telescopic mounting 5211 later
Moved end retracts and with motor 100 close to release component 522, and motor 100 touches release component 522 and is detached from and falls into
In the receiver 53 of lower section, discharges and be additionally provided with seal or similar marking device on component 522, touching motor 100
While can be covered seal to motor 100 label；The movable end of the first telescopic mounting 5211 is with 5212 weight of adsorption piece later
It is newly stretched out to the direction close to test fixture 4, waits next motor 100 that test is completed to be picked up, and complete the survey of discharging
Trial work fills 4 and is transferred to loading station.
Further, as shown in figure 14, bracket 51 is equipped with the second telescopic mounting 63, and cam bit 61 is then mounted on second
On the movable end of telescopic mounting 63, the movable end of usual second telescopic mounting 63 is in retracted mode, so that described
Cam bit 61 can contact with the pushing tow idler wheel 62 on the test fixture 4 in unloading station and push pushing tow idler wheel 62 to make to prop up
Fagging 45 is slided to the direction far from fixed connecting base 41；The sensing for detecting 33 position of counterweight is additionally provided in unloading station
Device, when sensor detect the counterweight 33 of the test fixture 4 in unloading station malposition (i.e. counterweight 33 is not lifted,
Illustrate that corresponding tested motor 100 is rejected product) when, the movable end of the second telescopic mounting 63 stretches out so that described convex
Wheel block 61 cannot contact with each other with pushing tow idler wheel 62, and underproof motor 100 is still positioned and fixed on test fixture 4, picks up
Take device 521 that cannot remove underproof motor 100, which rotates again with rotary table 22
It detects into test station or is manually removed again.
Embodiment two:
The present embodiment is similar with the course of work of embodiment one, with embodiment one the difference is that: test position fix
Auxiliary body 44 is different to the fixed form of motor 100.As shown in Figure 11, Figure 12 and Figure 13, test described in the present embodiment is fixed
Position auxiliary body 44 includes 442 ' of 441 ' of positioning component and fixation kit, and 441 ' of positioning component includes and support plate 45
The motor support block 441 for being used to support motor 100 being fixedly connected and setting in support plate 45 and are located at motor support block 441
The positioning column 442 for being used for 100 ontology of limiting motor or more and left and right play of top；442 ' of fixation kit is mounted on fixation
On attachment base 41,442 ' of fixation kit is that 100 ontology of motor can be attracted to and be constrained fixed magnetite, when motor 100 is defeated
Shaft when protruding into counterweight central siphon 42 the test position fix auxiliary body 44 positioned and attracted fixation to 100 ontology of motor；
It is 442 ' pairs of fixation kit described after sliding to the direction far from fixed connecting base 41 when support plate 45 and reach maximum sliding stroke
The fixed function of motor 100 is released from.
Claims (10)
1. a kind of micro machine hangs power automatic test equipment, including organic frame (1), the rack (1) be equipped with test cell (2) and
For controlling the control unit (3) of testing process, it is characterised in that: the test cell (2) includes being fixedly connected on rack (1)
On column (21), be rotatably coupled rotary table (22) on the column (21), on the rotary table (22)
Multiple groups are installed and tested motor (100) and execute the test fixture (4) of test action for being loaded, the rack (1) also sets
It is equipped with the driving device (23) of driving rotary table (22) rotation, the test fixture (4) can be with rotary table (22) one
Rotation is played to sequentially enter loading station, test station and unloading station, on the rack (1) and is located at the revolution work
It is additionally provided with by platform (22) for unloading the device for discharging (5) that the motor (100) of test is completed in unloading station.
2. micro machine according to claim 1 hangs power automatic test equipment, it is characterised in that: test fixture described in every group
(4) include fixed connecting base (41), hollow counterweight central siphon (42) is rotatably connected on the fixed connecting base (41), it is described
Motor (100) output shaft is equipped with the flat structure for transmitting torque, and motor (100) output shaft protrudes into counterweight central siphon
(42) flat structure transmitting torque rotates counterweight central siphon (42) with the output shaft of motor (100) and rotates when interior, described
Counterweight central siphon (42) one end is equipped with the torsion-testing component (43) for testing motor (100) output torque, described to be fixedly connected
Seat (41) on and be located at counterweight central siphon (42) other end be equipped with when motor (100) output shaft protrude into counterweight central siphon (42) it is interior when to electricity
Machine (100) ontology carries out the test position fix auxiliary body (44) of positioning and fixing, is flexibly connected on the fixed connecting base (41)
Have support plate (45), the support plate (45) can be slided along the direction for being parallel to counterweight central siphon (42) axis, the support plate
(45) motor (100) are driven to slide to realize that the output shaft of motor (100) is stretched together by test position fix auxiliary body (44)
Enter or extracts out counterweight central siphon (42).
3. micro machine according to claim 2 hangs power automatic test equipment, it is characterised in that: the fixed connecting base (41)
It is equipped with pilot hole (411), the axis of the pilot hole (411) is parallel to the axis of counterweight central siphon (42), the pilot hole
(411) interior slidable connection has guide post (412), and the support plate (45) is fixedly connected with guide post (412), the guide post
(412) it is equipped with the spring (47) for making support plate (45) to keep pressing against on fixed connecting base (41).
4. micro machine according to claim 2 hangs power automatic test equipment, it is characterised in that: the test position fix auxiliary machine
Structure (44) is mounted on the support plate (45), when motor (100) output shaft protrude into counterweight central siphon (42) it is interior when the test it is fixed
Position auxiliary body (44) is positioned and is pressed fixation to motor (100) ontology, is additionally provided on the fixed connecting base (41)
It can link with the test position fix auxiliary body (44) when being slided when support plate (45) to the direction far from fixed connecting base (41)
To release the button draw piece (46) of the pressing stationary state of motor (100).
5. micro machine according to claim 4 hangs power automatic test equipment, it is characterised in that: the test position fix auxiliary machine
Structure (44) includes the motor support block (441) for being used to support motor (100) being fixedly connected with support plate (45), the support plate
(45) on and it is located at the positioning for being equipped with above motor support block (441) and being used for limiting motor (100) ontology or more and left and right play
Column (442), the test position fix auxiliary body (44) further include for pressing motor (100) rear end to prevent motor (100) before
Play withholds component (443) afterwards；The component (443) of withholding includes the groove being located on motor support block (441)
(444), it is hinged with compression bar (445) in the groove (444), the compression bar (445) extends outwardly and which is provided with for blocking
The protrusion (446) of motor (100) rear end, being additionally provided on the motor support block (441) makes raised (446) to keep pressing against motor
(100) one end of the compression bar elastic component (447) of rear end, button draw piece (46) is connect with fixed connecting base (41), and the other end leans on
Nearly compression bar (445) or the bottom for being connected to compression bar (445), button draw piece (46) and the positional relationship of compression bar (445) are configured to:
When the support plate (45) to far from fixed connecting base (41) direction slide when, button draw piece (46) can drive compression bar (445) around
Hinge joint overturning, so that raised (446) are separated with the rear end of motor (100).
6. micro machine according to claim 2 hangs power automatic test equipment, it is characterised in that: the test position fix auxiliary machine
Structure (44) includes positioning component (441 ') and fixation kit (442 '), when motor (100) output shaft protrudes into counterweight central siphon (42)
Shi Suoshu test position fix auxiliary body (44) is positioned and is attracted fixation to motor (100) ontology；The positioning component
(441 ') includes that the motor support block (441) for being used to support motor (100) being fixedly connected with support plate (45) and setting exist
In support plate (45) and be located above motor support block (441) for limiting motor (100) ontology up and down and left and right play
Positioning column (442)；The fixation kit (442 ') is mounted on fixed connecting base (41), and the fixation kit (442 ') is that can incite somebody to action
Motor (100) ontology attracts and constrains fixed magnetite, slides when support plate (45) to the direction far from fixed connecting base (41)
And the fixation kit (442 ') is released from the fixed function of motor (100) after reaching maximum sliding stroke.
7. micro machine according to claim 2 hangs power automatic test equipment, it is characterised in that: the torsion-testing component
It (43) include counterweight turntable (31), the counterweight turntable (31) is mounted on counterweight central siphon (42) end, the counterweight turntable (31)
Be equipped with lanyard (32), lanyard (32) lower end is hung with counterweight (33), the counterweight (33) include counterweight head (331) and
Weight body (332), the lower end of the lanyard (32) and counterweight head (331) direct or indirect connection, the counterweight head (331) and weight
Elastic element (333) are equipped between code body (332), so that the institute in counterweight head (331) and weight body (332) together dropping process
State weight body (332) compressible spring member (333)；The weight body (332) is equipped with hollow chamber, the counterweight head
(331) it is slidably disposed in the hollow chamber, the upper end of the elastic element (333) is connected to the top of the hollow chamber
Face, the lower end of the elastic element (333) are connected to the top of counterweight head (331), and the weight body (332) is by elastic element
(333) it is supported on counterweight head (331), matches between the side of the counterweight head (331) and the side of weight body (332) for gap
It closes.
8. hanging power automatic test equipment according to the described in any item micro machines of claim 2 to 7, it is characterised in that: the test
Unit (2) further includes having top-pushing mechanism (6), and the top-pushing mechanism (6) includes cam bit (61) and is arranged on support plate (45)
Pushing tow idler wheel (62), the cam bit (61) is configured to pushing tow idler wheel (62) positional relationship: when the test fixture (4) with
When rotary table (22) rotates into loading station and unloading station together, the cam bit (61) can be with pushing tow idler wheel (62)
It contacts and pushes pushing tow idler wheel (62) to make support plate (45) slide to the direction far from fixed connecting base (41).
9. hanging power automatic test equipment according to the described in any item micro machines of claim 2 to 7, it is characterised in that: the discharging
Device (5) includes the bracket (51) being fixedly connected on rack (1), and the bracket (51) is equipped with for by motor (100)
The disassembly mechanism (52) removed from test position fix auxiliary body (44), the disassembly mechanism (52) includes for grabbing motor
(100) pickup component (521) and the release component (522) for being detached from motor (100) and pickup component (521), it is described
Receiver (53) are additionally provided with below disassembly mechanism (52)；The pickup component (521) includes being mounted on bracket (51)
First telescopic mounting (5211) is connected with magnetic adsorption piece on the movable end of first telescopic mounting (5211)
(5212), first telescopic mounting (5211) drives adsorption piece (5212) mobile with close release component (522) or approaches
Motor (100) on the test fixture (4) of unloading station.
10. hanging power automatic test equipment according to the described in any item micro machines of claim 2 to 7, it is characterised in that: the discharging
Device (5) further includes Ba Xian mechanism (54), and the Ba Xian mechanism (54) includes for providing the connector of power supply to motor (100)
(541) it is installed with through-hole (542) set by the position on support plate (45) corresponding to connector (541), the connector (541)
On fixed connecting base (41), the size of the through-hole (542) is less than the plug to match on motor (100) with connector (541)
Size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835033.8U CN209296191U (en) | 2018-11-08 | 2018-11-08 | Automatic testing equipment for hoisting force of micromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835033.8U CN209296191U (en) | 2018-11-08 | 2018-11-08 | Automatic testing equipment for hoisting force of micromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296191U true CN209296191U (en) | 2019-08-23 |
Family
ID=67648080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821835033.8U Active CN209296191U (en) | 2018-11-08 | 2018-11-08 | Automatic testing equipment for hoisting force of micromotor |
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| Country | Link |
|---|---|
| CN (1) | CN209296191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406020A (en) * | 2018-11-08 | 2019-03-01 | 中山明杰自动化科技有限公司 | Automatic torque testing equipment for micromotor |
-
2018
- 2018-11-08 CN CN201821835033.8U patent/CN209296191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406020A (en) * | 2018-11-08 | 2019-03-01 | 中山明杰自动化科技有限公司 | Automatic torque testing equipment for micromotor |
| CN109406020B (en) * | 2018-11-08 | 2023-11-10 | 哈特盈致(中山)智能科技有限公司 | Automatic testing equipment for torque of micro motor |
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Address after: No. 1-2, Buyun Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528437 Patentee after: Hart Yingzhi (Zhongshan) Intelligent Technology Co.,Ltd. Address before: No. 1-2, Buyun Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528437 Patentee before: ZHONGSHAN MINGJIE AUTOMATION TECHNOLOGY CO.,LTD. |