CN109596280A - A kind of sealing detection equipment of water-cooled motor shell - Google Patents
A kind of sealing detection equipment of water-cooled motor shell Download PDFInfo
- Publication number
- CN109596280A CN109596280A CN201811586259.3A CN201811586259A CN109596280A CN 109596280 A CN109596280 A CN 109596280A CN 201811586259 A CN201811586259 A CN 201811586259A CN 109596280 A CN109596280 A CN 109596280A
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- sealing
- partition
- driving
- mounting plate
- water
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- 238000007789 sealing Methods 0.000 title claims abstract description 87
- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000005192 partition Methods 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims description 40
- 230000033001 locomotion Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 21
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005945 translocation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Motor Or Generator Frames (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a kind of sealing detection equipment of water-cooled motor shell, multiple partitions including mobile disk, in the mobile disk, the detection case set on the mobile disk side and the first sliding rail for matching with the mobile disk, the mobile pan bottom is equipped with driving assembly；The partition side wall is equipped with the first baroceptor, and the mobile disk is equipped with the second baroceptor；The detection case includes the support rod being set on first sliding rail and the mounting plate puting on the supporting rod, the mounting plate is equipped with appendix, the detection case side is equipped with mounting base, the mounting base is equipped with bearing plate, and the bearing plate is equipped with the hydraulic cylinder moved up and down for controlling the mounting plate；The mounting plate bottom surface is equipped with attachment base, and the partition is equipped with sealing device；The lifting assembly for driving the appendix to move up and down is equipped at the top of the mounting plate.
Description
Technical field
The invention belongs to the leak test plant technical fields of obturator, more particularly, to a kind of the close of water-cooled motor shell
Seal detection device.
Background technique
Currently, since the noise of traditional ventilated machine is larger, heat dissipation effect is easy to elapse institute by environment and using the time
It influences, and cannot be used under submerged condition, therefore people are more demanding or use environment is more severe in stability
In the case where mostly use water-cooled machine substitute ventilated machine.Water-cooling motor structure is mostly that water-cooling channel is opened up in electric machine casing,
And water-cooling channel is covered with inside motor to meet cooling effect.Since motor needs to keep at work dry environment, water
Stream cannot need to detect being sealed property of water-cooled motor shell in the factory of water-cooled machine directly with motor interior contact.
The existing equipment to water-cooled motor shell detection is used to the method pair inflated in the sealing cavity of electric machine casing
The detection of being sealed property of electric machine casing, but extraneous air pressure change is frequent, is easy to impact testing result, it is airtight to motor
Property detection result have an impact, influence water-cooled machine using safe.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of sealing inspection of water-cooled motor shell that detection accuracy is high
Measurement equipment.
To achieve the goals above, the invention adopts the following technical scheme: a kind of sealing detection of water-cooled motor shell is set
It is standby, multiple partitions including mobile disk, in the mobile disk, set on the mobile disk side detection case and with the shifting
The first sliding rail that Moving plate matches, the mobile pan bottom are equipped with driving assembly；The partition side wall is equipped with the first air pressure transmission
Sensor, the mobile disk are equipped with the second baroceptor；The detection case includes the support rod on first sliding rail
And the mounting plate puting on the supporting rod, the mounting plate are equipped with appendix, the detection case side is equipped with mounting base, institute
Mounting base is stated equipped with bearing plate, the bearing plate is equipped with the hydraulic cylinder moved up and down for controlling the mounting plate；Institute
Mounting plate bottom surface is stated equipped with attachment base, the partition is equipped with sealing device；It is equipped at the top of the mounting plate described for driving
The lifting assembly that appendix moves up and down；Between electric machine casing is placed on adjacent separator, electric machine casing is sent by mobile disk
Enter into detection case, by the effect of hydraulic cylinder and sealing device, so that partition and detection chamber interior wall is formed sealing cooperation, make motor
The air pressure of hull outside is maintained at stable value, and ambient pressure is avoided to interfere baroceptor, increases detection device
Detection accuracy.
Preferably, being equipped with the first oil liquid chamber in the support rod, the second oil liquid chamber is equipped with below the first oil liquid chamber；
The mounting plate bottom is equipped with motion bar, and the motion bar bottom is equipped with the first push plate, and first push plate is set to described first
Oil liquid is intracavitary；It is equipped with cylinder below the second oil liquid chamber, it is intracavitary that the piston rod of the cylinder is arranged in second oil pressure, institute
The piston rod part for stating cylinder is equipped with the second push plate；Played a supportive role by the intracavitary oil liquid of oil liquid to mounting plate, partition not
Mounting plate is risen when entering in detection case, is entered in detection case convenient for partition and electric machine casing；Pass through oil liquid fluid,matching
Cylinder pressure controls the lifting of mounting plate, and the reliability of lifting means makes the driving of mounting plate become more steady.
Preferably, being equipped with the link slot matched with the partition, the link slot top inner wall in the attachment base
Slope inwardly, the link slot inner wall is equipped with the first gasket；By the mutual cooperation of link slot and partition, increase mounting plate
With the sealing effect at the top of partition, so that the air pressure of sidewall of motor housing is maintained a value, avoid ambient pressure to air pressure sensing
Device impacts, and effectively detects to electric machine casing.
Preferably, the gas transmission bottom of the tube is equipped with multiple transfer ports, third push plate is equipped at the top of the appendix, it is described
Third push plate bottom is equipped with the first magnetic patch, and first magnetic patch bottom is equipped with the second gasket, and the connecting plate is equipped with and institute
State the second magnetic patch that the first magnetic patch matches；Transfer port is corresponding with the sealing cavity on electric machine casing, can be incited somebody to action by transfer port
Air-flow is passed into sealing cavity, and the detection of air-tightness is carried out to sealing cavity；First magnetic patch and the second magnetic patch magnetism are attracting, the
Three push plates move to when contacting with installation plate top surface, by the interaction of the first magnetic patch and the second magnetic patch, make third push plate and
Mounting plate forms sealing cooperation, and avoiding external air flow from entering electric machine casing surrounding from the junction of appendix and mounting plate influences
To the testing result of electric machine casing.
Preferably, the mounting plate is equipped with mounting rack, the lifting assembly includes the spiral shell on the mounting rack
Base, the threaded rod being arranged on the nut seat, the lifting motor on the mounting rack and it is sheathed on lifting electricity
The first driving wheel on machine output shaft, first driving wheel and nut seat transmission cooperate；Lifting motor driving first passes
Wheel rotation, be driven by the first driving wheel makes nut seat generate rotation to nut seat, and threaded rod is past under the action of nut seat
Lower promotion third push plate, moves appendix down and is in contact with electric machine casing, sealing cooperation is formed with electric machine casing, to sealing
Gas transmission work is done in cavity；Contact by appendix with electric machine casing seals to motor casing inside, while to motor
Shell is outwardly and inwardly detected, it is ensured that the two sides of sealing cavity reach sealing effect, promote the accuracy of detection.
Preferably, the nut seat and threaded rod are two groups, two groups of threaded rods are connected by a connecting rod, institute
Threaded rod bottom is stated equipped with the 4th push plate, the 4th push plate is fixedly connected with the third push plate；Two groups of threaded rods are passed through into company
Extension bar interconnects, and plays position-limiting action to two threaded rods, rotate threaded rod will not with nut seat, make screw thread
Bar, which synchronizes, to be moved, and more stable promotion third push plate moves down, so that third push plate bottom surface is in horizontal plane, to motor casing
Play good sealing effect in internal portion.
Preferably, the partition is equipped with the first movable chamber, connecting spring, the company are equipped in first movable chamber
It connects spring one end and is fixed with the first sealing block, first sealing block is equipped with the second sealing block, and the partition side wall is equipped with
Through-hole, second sealing block are arranged in the through-hole；First sealing block and the second sealing block when connecting spring is in former long
It is set in the first movable chamber, is set in through-hole at the top of the second sealing block, partition is sent into detection case by disk easy to remove, is avoided
Second sealing block contacts the movement for hindering partition with detection case side wall.
Preferably, the partition is equipped with the second movable chamber, it is equipped with push rod in second movable chamber, the push rod is worn
In second movable chamber；It is equipped with installation cavity below second movable chamber, is equipped with reseting shrapnel, institute in the installation cavity
Reseting shrapnel two sides are stated equipped with the 5th push plate, the 5th push plate is in contact with first sealing block；The push rod with it is described
Reseting shrapnel is fixedly connected with；When mounting plate pushes promotion push rod in partition movement to detection case, push rod pushes reseting shrapnel to transport down
Dynamic, reseting shrapnel pushes the 5th push plate to move toward two sides, makes the first sealing block and the second sealing block toward movement outside, the first sealing
Block passes through through-hole and detection case side wall forms sealing cooperation, and the second sealing block is in contact with the first movable cavity wall in through hole shape
At sealing effect, avoids external air flow from entering on the outside of electric machine casing, influence the detection effect to electric machine casing.
Preferably, the mobile pan bottom is equipped with link block, the link block bottom is equipped with drive block, and described first is sliding
Rail bottom portion is equipped with the second sliding rail matched with the link block, and second sliding rail bottom is equipped with and matches with the drive block
Third sliding rail；Second sliding rail diameter is less than third sliding rail diameter, and drive block moves in third sliding rail to be slided from from third
Abjection in rail plays position-limiting action to drive block, keeps mobile disk stable and play translocation to partition.
Preferably, the drive block is equipped with driving chamber, the driving component includes the drive in the driving chamber
Motor and multiple driving wheels with driving motor transmission cooperation are moved, passes through one second driving wheel between the adjacent driving wheel
It matches；Drive block is driven simultaneously by multiple driving wheels, makes drive block that mobile disk be driven to be moved, promotes movement
The mobile stability of disk, dribbling easy to remove electric machine casing enter in detection case electric machine casing detected.
The invention has the following advantages that electric machine casing is sent in detection case by mobile disk, by hydraulic cylinder and close
The effect of seal apparatus makes partition and detection chamber interior wall form sealing cooperation, the air pressure on the outside of electric machine casing is made to be maintained at stable
Value, avoids ambient pressure from interfering baroceptor, increases the detection accuracy of detection device.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Fig. 3 is enlarged drawing at the B of Fig. 1.
Fig. 4 is operation schematic diagram of the invention.
Fig. 5 is the structural schematic diagram of partition of the present invention.
Fig. 6 is the top cross-sectional view of partition of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figures 1 to 6, the sealing detection equipment of a kind of water-cooled motor shell, including mobile disk 4, be set to the mobile disk
Multiple partitions 2 on 4, the detection case set on 4 side of mobile disk and the first sliding rail 43 for being matched with the mobile disk 4,
Herein for one or four partitions, two adjacent partitions form one for placing the placed cavity 220 of electric machine casing 1, placed cavity
Interval setting, i.e. four partitions form two placed cavities, are detected, can be increased as needed simultaneously for two electric machine casings
The quantity of partition makes corresponding adjustment to mobile disk and detection case, to adapt to the batch detection to electric machine casing；The shifting
4 bottom of Moving plate is equipped with driving assembly；2 side wall of partition is equipped with the first baroceptor 210, and the first baroceptor is set to
It places on cavity wall, the air pressure on the outside of electric machine casing is detected, to judge intracorporal 11 outside of sealing cavity of motor casing
The sealing effect in face；The mobile disk 4 is equipped with the second baroceptor 46；When electric machine casing is placed in placed cavity,
Second baroceptor is set to inside electric machine casing, is detected to the air pressure inside electric machine casing, to judge sealing cavity
The sealing effect of medial surface；The detection case includes the support rod 6 on first sliding rail 43 and is set to the support rod 6
On mounting plate 3, the mounting plate 3 is equipped with appendix 32, and the detection case side is equipped with mounting base 5, in the mounting base 5
Equipped with bearing plate 51, the bearing plate 51 is equipped with the hydraulic cylinder 52 moved up and down for controlling the mounting plate 3；Hydraulic cylinder
Piston rod and mounting plate Joint；3 bottom surface of mounting plate is equipped with attachment base 31, and attachment base is used for the company of mounting plate and partition
It connects；The partition 2 is equipped with sealing device；It is equipped at the top of the mounting plate 3 for driving the appendix 32 to move up and down
Lifting assembly.
Electric machine casing is put into placed cavity, by motor casing water inlet and apopore block；Make the second gas
Pressure sensor be set to electric machine casing in the middle part of, under the action of driving assembly will mobile disk be pushed into detection case in, make electric machine casing into
Enter into detection case, Driven by Hydraulic Cylinder piston rod moves down, makes the piston rod of hydraulic cylinder that mounting plate be pushed to move down, completes
Sealing function at the top of mounting plate and partition；Sealing device is in contact with detection case side wall, completes partition and detection case side wall
Sealing function makes placed cavity form the independent space of sealing；Lifting assembly driving appendix moves down, keeps appendix past
Under move to and be in contact with electric machine casing, sealing function is done to the inside of electric machine casing, motor casing is recorded by baroceptor
The air pressure of body inner side and outer side；Snorkel rises the air pressure in sealing cavity, observes gas again at this time to ventilating in sealing cavity
The data of pressure sensor transmission then illustrate electric machine casing there are gas leak phenomenon if any changing, and such as no change illustrates electric machine casing symbol
Close air-tightness requirement；The inner sidewall of sealing cavity can be accurately recognized by the first baroceptor and the second baroceptor
Or lateral wall gas leakage, promote the accuracy detected to electric machine casing.
It is equipped with the first oil liquid chamber 61 in the support rod 6, is equipped with the second oil liquid chamber 62 below the first oil liquid chamber 61；The
One oil liquid chamber is communicated with the second oil liquid chamber, and the first oil liquid is intracavitary to be equipped with isometric oil liquid；3 bottom of mounting plate is equipped with activity
Bar 33,33 bottom of motion bar are equipped with the first push plate 331, and first push plate 331 is set in the first oil liquid chamber 61；The
One push plate seals to the first oil liquid chamber, reveal oil liquid can not from the junction of the first oil liquid chamber and motion bar, and first
Push plate can be moved up and down along the first oil liquid cavity wall；Cylinder 63, the cylinder 63 are equipped with below the second oil liquid chamber 62
Piston rod be arranged in the second oil pressure chamber 62, the piston rod part of the cylinder 63 is equipped with the second push plate 631；Second pushes away
Plate seals to the second oil liquid chamber, avoids oil liquid from revealing from the junction of cylinder piston rod and the second oil liquid chamber, second pushes away
Plate can be moved up and down along the second oil liquid chamber in the presence of cylinder.
When detection device does not work, cylinder pushes piston rod movement to the second oil liquid top of chamber, stores oil liquid all
It is intracavitary in the first oil liquid, it plays a supportive role under the action of oil liquid to the first push plate, the first push plate is made to move to the first oil liquid chamber
Top is in mounting plate on highest position, partition is facilitated to enter in detection case；After partition enters in detection case,
Partition is directed at attachment base, and Hydraulic Cylinder mounting plate moves down, and cylinder works with hydraulic cylinder synchronous, drives piston rod past
Lower movement, the second push plate move down along the second oil liquid cavity wall, and oil liquid is fallen down with the second push plate, from the first oil liquid
Intracavitary second oil liquid that falls to is intracavitary, and mounting plate is enable smoothly to move down；Cylinder is corresponding with the movement of hydraulic cylinder, when
After Hydraulic Cylinder mounting plate and partition form cooperation, cylinder drives the second push plate to move to the second oil liquid bottom of chamber portion, makes to place
It is intracavitary to form preferable sealing effect；After the completion of the detection to electric machine casing, cylinder pushes the second push plate up to move, hydraulic
Cylinder drives mounting plate up to move, and resets mounting plate under the synchronous effect of cylinder and hydraulic cylinder, convenient for the electricity to next group
Casing body is detected.
The link slot 311 matched with the partition 2,311 top inner wall of link slot are equipped in the attachment base 31
Slope inwardly, 311 inner wall of link slot is equipped with the first gasket 312；Diameter at the top of link slot is less than connection trench bottom
Diameter, it can be rubber material that the first gasket is made of elastic material, and the first gasket is set to above link slot on side wall；
After partition is conveyed into detection case by mobile disk, make partition alignment link slot setting, in the collective effect of hydraulic cylinder and cylinder
Lower drive installation plate moves down, is embedded into partition in link slot, and partition diameter is identical as link slot interior diameter, when partition is transported
When moving at the top of link slot, partition is in contact with the first gasket connecting in groove sidewall, passes through the first gasket and partition
It contacts with each other and seals to placed cavity, be in electric machine casing in sealed environment, convenient for the air pressure inside and outside electric machine casing
It is detected, promotes the accuracy of electric machine casing detection.
32 upper bottom portion of appendix is equipped with multiple transfer ports 321, and transfer port is opposite with the sealing cavity on electric machine casing
It answers, third push plate 322 is equipped at the top of the appendix 32, third push plate and appendix cooperatively form drum structure, the third
322 bottom of push plate is equipped with the first magnetic patch 321, and 321 bottom of the first magnetic patch is equipped with the second gasket 322, on the mounting plate 3
Equipped with the second magnetic patch 34 matched with first magnetic patch 321；The magnetism of first magnetic patch and the second magnetic patch is attracting, the second sealing
Pad is made of elastic material, can be rubber material；Appendix is moved down by lifting assembly to match with electric machine casing, it is right
Electric machine casing seals, and third push plate is in contact with installation plate top surface, is made by the magnetic force of the first magnetic patch and the second magnetic patch
With, so that third push plate and mounting plate is formed closer cooperation, squeeze the second gasket, by the second gasket to appendix with
The junction of mounting plate seals, and promotes the sealing effect of placed cavity.
The mounting plate 3 is equipped with mounting rack 38, and the lifting assembly includes the nut seat on the mounting rack 38
37, it the threaded rod 36 that is arranged on the nut seat 37, the lifting motor 35 on the mounting rack 38 and is sheathed on described
The first driving wheel 351 on 35 output shaft of lifting motor, first driving wheel 351 cooperate with the nut seat 37 transmission；Institute
It states nut seat 37 and the threaded rod 36 is two groups, lifting motor is set to the middle part of two groups of nut seats, and the first driving wheel is simultaneously
It being driven for two groups of nut seats, nut seat lateral wall is equipped with the first driving cog, and the first driving wheel is equipped with the second driving cog,
Nut seat can be rotated under the action of the first driving wheel；Two groups of threaded rods 36 are connected by a connecting rod 362, by two
Group threaded rod is interconnected by connecting rod, is played position-limiting action to two threaded rods, is made threaded rod will not be with nut
Seat and rotate, synchronize threaded rod and moved, more stable promotion third push plate moves down, is in third push plate bottom surface
Horizontal plane plays good sealing effect to electric machine casing inside；36 bottom of threaded rod is equipped with the 4th push plate 361, and described the
Four push plates 361 are fixedly connected with the third push plate 322.
When partition enters detection case, after mounting plate and partition form sealing cooperation, lifting motor drives the first driving wheel
It is rotated, makes the first driving wheel that two groups of nut seats be driven to be rotated, by the mutual cooperation of threaded rod and nut seat, make spiral shell
Rasp bar moves down under the action of nut seat, and third push plate is pushed to move down, so that appendix be made to move down and motor
Shell forms cooperation, is inserted into transfer port in sealing cavity to gas transmission is carried out in sealing cavity, convenient for sealing cavity side wall
It is detected.
The partition 2 is equipped with the first movable chamber 27, is equipped with connecting spring 28, the connection in first movable chamber 27
28 one end of spring is fixed with the first sealing block 25, and first sealing block 25 is equipped with the second sealing block 26, the first sealing block and
Second sealing block is that elastic material is made, and can be rubber material, and 2 side wall of partition is equipped with through-hole 29, and described second is close
Envelope block 26 is arranged in the through-hole 29, and the second sealing block can be moved along through-hole wall；The partition 2 is equipped with second
Movable chamber 23, second movable chamber 23 is interior to be equipped with push rod 21, and the push rod 21 is arranged in second movable chamber 23, push rod
Top is higher than the second movable chamber, and push rod can move up and down in the second movable chamber；Peace is equipped with below second movable chamber 23
It behave affectedly 24, reseting shrapnel 22 is equipped in the installation cavity 24, reseting shrapnel is the thin slice of metal material, 22 liang of the reseting shrapnel
Side is equipped with the 5th push plate 221, and the 5th push plate 221 is in contact with first sealing block 25；The push rod 21 with it is described multiple
Position elastic slice 22 is fixedly connected with；The elastic force of connecting spring is greater than the elastic force of reseting shrapnel, and reseting shrapnel can not be not by external force the case where
Under stretch connecting spring；When connecting spring is long in original, the second sealing block is placed in through-hole, top and through-hole surfaces
Maintain an equal level, is entered in detection case convenient for partition and the second sealing block is avoided to play inhibition.
After mobile disk band dynamic dividing plate and electric machine casing enter in detection case, effect of the mounting plate in hydraulic cylinder and cylinder
Under move down, be encased at the top of partition to be formed in attachment base with link slot and cooperate, push push rod to move down at the top of link slot,
Move push rod down along the second movable chamber, push rod pushes in the middle part of reseting shrapnel, makes to push in the middle part of reseting shrapnel, reseting shrapnel
Unfold under the action of push rod to two sides, push the 5th push plate of reseting shrapnel two sides toward partition movement outside, promotion second is close
Block is sealed along through-hole toward partition movement outside, the first sealing block passes through through-hole and detection case side wall forms sealing cooperation, and second is close
Envelope block is in contact with the first movable cavity wall and forms sealing effect in through hole, and external air flow is avoided to enter outside electric machine casing
Side influences the detection effect to electric machine casing.
4 bottom of mobile disk is equipped with link block 41, and 41 bottom of link block is equipped with drive block 42, first sliding rail
43 bottoms are equipped with the second sliding rail 44 matched with the link block 41, and 44 bottom of the second sliding rail is equipped with and the drive block
The 42 third sliding rails 45 matched；Second sliding rail diameter is less than third sliding rail diameter, and drive block moves in third sliding rail can not
Deviate from from out of third sliding rail, position-limiting action is risen to drive block, keeps mobile disk stable and translocation is risen to partition.
The drive block 42 is equipped with driving chamber 421, and the driving component includes the driving in the driving chamber 421
Motor and multiple driving wheels 4211 with driving motor transmission cooperation, pass through one second between the adjacent driving wheel 4211
Driving wheel 4212 matches；Driving motor only carries out transmission cooperation with one of driving wheel, remaining driving wheel passes through second
The effect of driving wheel carries out power transmitting, the rotation for synchronizing all driving wheels, and driving wheel is equipped with third driving cog,
Third sliding rail side wall is equipped with the 4th driving cog that matches with third driving cog, by multiple driving wheels simultaneously to drive block into
Row driving, makes drive block that mobile disk be driven to be moved, and promotes the mobile stability of mobile disk, dribbling easy to remove motor casing
Body is entered in detection case and is detected to electric machine casing.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of sealing detection equipment of water-cooled motor shell, including mobile disk (4), be set to it is multiple on the mobile disk (4)
Partition (2), the detection case for being set to the mobile disk (4) side and the first sliding rail (43) matched with the mobile disk (4), institute
Mobile disk (4) bottom is stated equipped with driving assembly；Partition (2) side wall is equipped with the first baroceptor (210), the movement
Disk (4) is equipped with the second baroceptor (46)；The detection case includes the support rod (6) on first sliding rail (43)
And it is set to the mounting plate (3) on the support rod (6), the mounting plate (3) is equipped with appendix (32), it is characterised in that: institute
Detection case side is stated equipped with mounting base (5), the mounting base (5) is equipped with bearing plate (51), and the bearing plate (51) is equipped with
The hydraulic cylinder (52) moved up and down for controlling the mounting plate (3)；Mounting plate (3) bottom surface is equipped with attachment base (31),
The partition (2) is equipped with sealing device；It is equipped at the top of the mounting plate (3) for driving the appendix (32) to do lifting fortune
Dynamic lifting assembly.
2. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the support rod
(6) it is equipped with the first oil liquid chamber (61) in, is equipped with the second oil liquid chamber (62) below the first oil liquid chamber (61)；The mounting plate
(3) bottom is equipped with motion bar (33), and motion bar (33) bottom is equipped with the first push plate (331), and first push plate (331) sets
In the first oil liquid chamber (61)；Cylinder (63) are equipped with below the second oil liquid chamber (62), the piston of the cylinder (63)
Bar is arranged in the second oil pressure chamber (62), and the piston rod part of the cylinder (63) is equipped with the second push plate (631).
3. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the attachment base
(31) link slot (311) matched with the partition (2) is equipped in, link slot (311) top inner wall slopes inwardly, institute
Link slot (311) inner wall is stated equipped with the first gasket (312).
4. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the appendix
(32) upper bottom portion is equipped with multiple transfer ports (321), is equipped with third push plate (322) at the top of the appendix (32), and the third pushes away
Plate (322) bottom is equipped with the first magnetic patch (321), and the first magnetic patch (321) bottom is equipped with the second gasket (322), the peace
Loading board (3) is equipped with the second magnetic patch (34) matched with first magnetic patch (321).
5. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the mounting plate
(3) mounting rack (38) are equipped with, the lifting assembly includes the nut seat (37) being set on the mounting rack (38), is arranged in institute
It states the threaded rod (36) on nut seat (37), the lifting motor (35) being set on the mounting rack (38) and is sheathed on the lifting
The first driving wheel (351) on motor (35) output shaft, first driving wheel (351) are matched with the nut seat (37) transmission
It closes.
6. the sealing detection equipment of a kind of water-cooled motor shell according to claim 5, it is characterised in that: the nut seat
(37) and the threaded rod (36) is two groups, and two groups of threaded rods (36) are connected by a connecting rod (362), the screw thread
Bar (36) bottom is equipped with the 4th push plate (361), and the 4th push plate (361) is fixedly connected with the third push plate (322).
7. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the partition
(2) the first movable chamber (27) are equipped with, are equipped with connecting spring (28) in first movable chamber (27), the connecting spring (28)
One end is fixed with the first sealing block (25), and first sealing block (25) is equipped with the second sealing block (26), partition (2) side
Wall is equipped with through-hole (29), and second sealing block (26) is arranged in the through-hole (29).
8. the sealing detection equipment of a kind of water-cooled motor shell according to claim 7, it is characterised in that: the partition
(2) the second movable chamber (23) are equipped with, are equipped with push rod (21) in second movable chamber (23), the push rod (21) is arranged in institute
It states in the second movable chamber (23)；Installation cavity (24) are equipped with below second movable chamber (23), are equipped in the installation cavity (24)
Reseting shrapnel (22), reseting shrapnel (22) two sides are equipped with the 5th push plate (221), the 5th push plate (221) and described the
One sealing block (25) is in contact；The push rod (21) is fixedly connected with the reseting shrapnel (22).
9. a kind of sealing detection equipment of water-cooled motor shell described in accordance with the claim 1, it is characterised in that: the mobile disk
(4) bottom is equipped with link block (41), and link block (41) bottom is equipped with drive block (42), and the first sliding rail (43) bottom is set
There is the second sliding rail (44) matched with the link block (41), the second sliding rail (44) bottom is equipped with and the drive block
(42) the third sliding rail (45) matched.
10. the sealing detection equipment of a kind of water-cooled motor shell according to claim 9, it is characterised in that: the driving
Block (42) be equipped with driving chamber (421), the driving component include be set to the driving chamber (421) in driving motor and with institute
Multiple driving wheels (4211) of driving motor transmission cooperation are stated, pass through one second driving wheel between the adjacent driving wheel (4211)
(4212) it matches.
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| CN201811586259.3A CN109596280B (en) | 2018-12-25 | 2018-12-25 | Water-cooling motor casing's sealed check out test set |
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| CN201811586259.3A CN109596280B (en) | 2018-12-25 | 2018-12-25 | Water-cooling motor casing's sealed check out test set |
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| CN109596280A true CN109596280A (en) | 2019-04-09 |
| CN109596280B CN109596280B (en) | 2021-04-30 |
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| CN109916565A (en) * | 2019-04-23 | 2019-06-21 | 杭州铭铄机电科技有限公司 | A kind of water-cooled motor shell detection device for recycling detection liquid |
| CN109974948A (en) * | 2019-04-23 | 2019-07-05 | 杭州铭铄机电科技有限公司 | It is a kind of for detecting the detection device of water-cooled motor shell leakproofness |
| CN110057505A (en) * | 2019-04-24 | 2019-07-26 | 柳云宇 | A kind of water-cooled motor shell detection device |
| CN113686515A (en) * | 2021-08-26 | 2021-11-23 | 徐州康翔精密制造有限公司 | Water-cooled machine shell atmoseal detection device |
| CN118424604A (en) * | 2024-07-05 | 2024-08-02 | 江苏惠博机电科技股份有限公司 | Motor housing tightness test equipment |
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Effective date of registration: 20231031 Address after: Building A7, Jinjiu Standard Factory, No. 36 Chuangye Road, Shuangfu Street, Jiangjin District, Chongqing, 402260 Patentee after: Chongqing Magona Technology Co.,Ltd. Address before: Room 203, deputy, area a, No.6 Kaixuan South Road, Huigu industrial design base, Quzhou green industry cluster, Quzhou City, Zhejiang Province 324000 Patentee before: QUZHOU KECHENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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