CN108626105B - The Automatic Conveying and leakage test equipment of oil pump assy - Google Patents
The Automatic Conveying and leakage test equipment of oil pump assy Download PDFInfo
- Publication number
- CN108626105B CN108626105B CN201810336775.4A CN201810336775A CN108626105B CN 108626105 B CN108626105 B CN 108626105B CN 201810336775 A CN201810336775 A CN 201810336775A CN 108626105 B CN108626105 B CN 108626105B
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- pump assy
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The Automatic Conveying and leakage test equipment of oil pump assy disclosed in this invention, which is characterized in that the indexing rotary table including workbench and the platen top surface for being set to workbench；The platen bottom surface of workbench is provided with motor and the divider for driving indexing rotary table to make angularly to rotate, the action input portion of divider and the shaft of motor are connected and fixed, the shaft coupling bottom end of indexing rotary table center location is connected and fixed after the platen of workbench with divider, the top surface of indexing rotary table is equipped with multiple flexible workpiece assemble mechanisms for positioning oil pump, and each flexible workpiece assemble mechanism is distributed on the top surface of indexing rotary table with same even angle；It is also equipped on the platen of workbench to the corresponding leakage test cell in the oil pump assy position being located on flexible workpiece assemble mechanism.Its structure only needs an operator that automatic test can be completed, and test result is ideal, reliable, precision is higher, and labor intensity is relatively low, and working efficiency is higher, and cost of labor is low.
Description
Technical field
The present invention relates to the Automatic Conveyings of a kind of technical field of automation equipment, especially oil pump assy and leakage to survey
Try equipment.
Background technique
In the prior art, it needs oil pump delivered to when carrying out test job between test job, when transport passes through
Manually large batch of oil pump assy is placed on conveying tray and carries out hand haulage, by artificial one by one to oil when then testing
Pump assembly judges whether to leak after being vacuumized, since above-mentioned test and transport are finished artificially.Therefore, here
Face has that two: 1. make artificial intensity larger when producing in enormous quantities using manual operation；2. working efficiency is low, people
Work higher cost；3. manually testing whether that the effect of leakage is also not highly desirable to oil pump assy, precision is also barely satisfactory.
Summary of the invention
A kind of artificial intensity designed the purpose of the present invention is to solve the deficiency of above-mentioned technology is small, working efficiency
Height, cost of labor is low, promotes the Automatic Conveying and leakage test equipment of the oil pump assy of accurate testing degree.
The Automatic Conveying and leakage test equipment of oil pump assy designed by the present invention, including workbench and setting
Indexing rotary table in the platen top surface of workbench；The platen bottom surface of workbench is provided with motor and for driving indexing rotary table
Make the divider angularly rotated, the action input portion of divider and the shaft of motor are connected and fixed, indexing rotary table center location
Shaft coupling bottom end through workbench platen after be connected and fixed with divider, the top surface of indexing rotary table is equipped with for positioning oil
Multiple flexible workpiece assemble mechanisms of pump, and each flexible workpiece assemble mechanism is distributed in the top of indexing rotary table with same even angle
On face；The corresponding leakage in oil pump assy position to being located on flexible workpiece assemble mechanism is also equipped on the platen of workbench
Test cell, the oil pump assy being located on flexible workpiece assemble mechanism is fixed respectively for leakage test cell and oil pump
The oil outlet Corresponding matching implementation of assembly vacuumizes operation and is monitored to vacuum pressure to judge that oil pump assy whether there is
Leakage.
The working principle of above structure: multiple oil pump assys to be tested are first respectively positioned at each flexible workpiece assembly machine
On structure, then the workpiece fixed part of leak-testing unit to the oil pump assy position on one of flexible workpiece assemble mechanism into
Row is fixed, and to prevent oil pump assy to be displaced in test, while the lower manifold of leak-testing unit stretches out upwards automatically,
Make piping connection to the oil outlet of oil pump assy, and vacuumize operation to the implementation of the oil outlet of oil pump assy, when vacuumizing pair
Vacuum pressure is monitored, to judge whether oil pump assy has leakage；When on one of flexible workpiece assemble mechanism
Oil pump assy be completed after, driving motor work, motor task driven divider work, divider work after to index
Turntable is made angularly to rotate (30 ° or 60 ° or 90 ° etc.), to realize another is not tested to and is located in flexible workpiece assembly
The oil pump assy of mechanism is automatically transmitted at position corresponding with leak-testing unit, is not tested another and is positioned to reach
It is tested in the oil pump assy of flexible workpiece assemble mechanism with the presence or absence of leakage, promotes row to follow according to above-mentioned working method order class
Automatic Conveying and the leak-testing work of oil pump assy are realized in ring work.
Above structure the utility model has the advantages that its structure only needs an operator can be completed is by large batch of oil pump assy
It is no to be tested in the presence of leakage, and realize automatic test, the oil pump assy through automatic test compares manual testing more
It is ideal, reliable, and the precision tested out is higher, compared to being more manually higher by 4-5 times；Even if the large quantities of measurements of worker operation
Examination, labor intensity is relatively low, and when work is also quite light, so that the health of worker is protected；And work effect
Rate is higher, and cost of labor is low.
Further preferably, leakage test cell includes screw-down, vacuum device and Electronic Testing element, screw-down
It is corresponding with the oil pump assy position being located on flexible workpiece assemble mechanism, and oil pump assy in this position is fixed；
Vacuum device is fixed on the platen basal surface position of workbench, and the platen of workbench is run through in the top Actuator Division of vacuum device
Fitting corresponding with the oil outlet for the oil pump assy being located on flexible workpiece assemble mechanism afterwards；Electronic Testing element is set to and vacuumizes
On the vacuum drawn gas nozzle of mechanism.Its structure is using the fixed part of screw-down to the oil being located on flexible workpiece assemble mechanism
Pump assembly is fixed；It is stretched out upwards automatically using the lower manifold of vacuum device, makes piping connection going out to oil pump assy
Hydraulic fluid port, and operation is vacuumized to the implementation of the oil outlet of oil pump assy；Electronic Testing element carries out vacuum pressure when vacuumizing
Monitoring, to judge whether oil pump assy has leakage.
Further preferably, screw-down includes line slide rail, connector, jacking block, lower pressure cylinder, section in " 7 " font
Adjustable shelf and section be in " Fang " shape frame body, connector, jacking block be located in the recessed portion of frame body, and line slide rail is fixed
In in beside, longitudinal portion of adjustable shelf is fixed on the sliding block of line slide rail in the recessed portion of frame body；Lower pressure cylinder is fixed
In the top of frame body, the piston rod of lower pressure cylinder is fixed behind the top of frame body with connector, and connector is fixed on work
The transverse part top surface of moving frame, jacking block are fixed on the transverse part bottom surface of adjustable shelf, and jacking block is after the piston rod of lower pressure cylinder pushes
The oil pump assy for compressing and being fixed on flexible workpiece assemble mechanism.Its structure screw-down is to being located in flexible workpiece assembly machine
When oil pump assy on structure is fixed, lower pressure cylinder is supplied power by hydraulic pump, in the case where pushing hydraulic cylinder works
Jacking block is promoted to be displaced toward the oil pump assy top surface on flexible workpiece assemble mechanism, so that the top surface of the bottom surface of jacking block and oil pump assy
Fitting, so that oil pump assy is pressed abd fixed on flexible workpiece assemble mechanism；Wherein line slide rail makes adjustable shelf make straight line
Movement, makes the jacking block being fixed on adjustable shelf make straight-line displacement after adjustable shelf is for linear motion.
Further preferably, vacuum device includes jacking hydraulic cylinder, connecting plate, vacuumizes sleeve and section in " Qian "
The locating rack of word shape；Locating rack is fixed on the platen bottom surface of workbench, and corresponding with flexible workpiece assemble mechanism；It jacks hydraulic
Cylinder is fixed on the recessed portion of locating rack, and connecting plate is fixed on the top of jacking hydraulic cylinder, vacuumizes sleeve and be fixed on connecting plate,
It is fuel-displaced with the oil pump assy that is located on flexible workpiece assemble mechanism after the platen of workbench to vacuumize the top of sleeve
Mouth position Corresponding matching simultaneously seals；It vacuumizes gas nozzle and is set to the outside portion for vacuumizing sleeve, and the inside for vacuumizing sleeve has
The internal channel being connected to respectively with the oil outlet for vacuumizing gas nozzle and oil pump assy.The pipeline of the vacuum device of its structure is through oil pump
When vacuumizing, jacking hydraulic cylinder is supplied power the oil outlet of assembly by hydraulic pump, is promoted in the case where jacking hydraulic cylinder works
Make the oil outlet palette of the top for vacuumizing sleeve and oil pump assy, and vacuumizes gas nozzle and connect with the device sealing vacuumized
It connects, to extract the air in oil pump assy out through internal channel with the vacuum evacuation device for vacuumizing gas nozzle sealed connection, to reach
Work is vacuumized, and while vacuumizing, is arranged in and vacuumizes the element of the Electronic Testing on gas nozzle to true when vacuumizing
Air pressure is monitored in real time, to judge whether oil pump assy has leakage, to realize, accurately test oil pump assy is
It is no to there is leakage, improve the performance for using and testing.
Further preferably, flexible workpiece assemble mechanism include limited block, rocker piece, guide sleeve, backing plate, workpiece positioning plate,
Workpiece positioning block one and difference that workpiece positions plate top surface are fixed in spring, guide post, three pieces of shape distributions in equilateral triangle
Positioned at the workpiece positioning block two of two pieces of one sides of workpiece positioning block, guide sleeve insertion is fixed in the pilot hole of indexing rotary table, is led
Into the inner hole of column insertion guide sleeve；Rocker piece is located at the subjacent of indexing rotary table, and backing plate is located on the top surface of indexing rotary table
Side, the detachable top surface for being installed on backing plate of workpiece positioning plate, the both ends of guide post are fixed with rocker piece and backing plate respectively, are limited
Block is fixed in the recessed portion of frame body on bottom side, and workpiece positioning plate and backing plate promote to float after moving under the action of lower pressure cylinder
Motion block is bonded with limited block, and the both ends of spring are contradicted with the top surface of indexing rotary table and the bottom surface of backing plate respectively.Its structure is when pressure
When mechanism is pressed on oil pump assy, spring deforms, and makes backing plate and workpiece positioning plate at present under jacking block effect
It moves, backing plate moves down guide post after moving down, and guide post contradicts rocker piece fitting corresponding with limited block, by limiting
Block bears the pressure from screw-down, and the pressure of screw-down will not act in indexing rotary table mechanism, and indexing is avoided to turn
Disc mechanism deforms, thus also realize that oil pump assy is compacted, and workpiece positioning block two and triangular shape distribution are fixed on
The workpiece positioning block one of workpiece positioning plate top surface for positioning after being surrounded to oil pump assy, wherein spring can also make backing plate and
Workpiece positioning plate voluntarily moves up reset.In order to realize the Automatic Conveying of oil pump assy, oil pump assy in work flow always
It is connected on workpiece positioning plate.Workpiece positioning plate and oil pump assy are placed on backing plate by external robots together；When leakage is surveyed
After the completion of examination, external robots take out workpiece positioning plate and oil pump assy together.Since the structure of oil pump assy is more complicated,
Using the ground that workpiece positioning plate is smooth, conveying of the oil pump in automated job and quickly positioning are facilitated.
Further preferably, the same even angle distribution in the bottom surface of indexing rotary table is fixed with multiple sensor blocks, the platform of workbench
Plate top surface is fixed with corresponding with a wherein sensor block close to switch after indexing rotary table rotation.Wherein sensor block is in close switch
Have after cooperation and precise positioning is carried out after same angular turn to indexing rotary table, promotes service performance.
Further preferably, disk is located above indexing rotary table, is fixed on disk and is assembled respectively with each flexible workpiece
The corresponding laser sensor of mechanism is multiple, is fixed with and laser sensor pair on the workpiece positioning plate of flexible workpiece assemble mechanism
The light sensing bar answered.Wherein laser sensor is detected on flexible workpiece assemble mechanism with the presence or absence of oil pump assy；When
Laser rays between light sensing bar and laser sensor is shown on flexible workpiece assemble mechanism after being stopped by oil pump assy and deposits
In oil pump assy.
Further preferably, reading code corresponding with the oil pump assy on any flexible workpiece assemble mechanism is equipped with above disk
Device, and code reader is fixed on disk by support rod.Wherein code reader is used to read two-dimensional barcode information on oil pump assy, and two
There is the information of model of product etc on dimension code, it is each under the production model of erp management for ensuring the consistent of product quality
The two dimensional code of product is uniquely, to be conducive to information system management.
Detailed description of the invention
Fig. 1 is the overall structure diagram (one) of embodiment 1；
Fig. 2 is the overall structure diagram (two) of embodiment 1；
Fig. 3 is the overall structure diagram (three) of embodiment 1；
Fig. 4 is the overall structure diagram (four) of embodiment 1；
Fig. 5 is the overall structure diagram (five) of embodiment 1；
Fig. 6 is the cross-sectional view of the vacuum device of embodiment 1；
Fig. 7 is the structural schematic diagram of the vacuum device of embodiment 1；
Fig. 8 is the structural schematic diagram of the screw-down of embodiment 1；
Fig. 9 is the structural schematic diagram (one) of the flexible workpiece assemble mechanism of embodiment 1；
Figure 10 is the structural schematic diagram (two) of the flexible workpiece assemble mechanism of embodiment 1；
Figure 11 is the structural schematic diagram (three) of the flexible workpiece assemble mechanism of embodiment 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
Embodiment 1:
As shown in Figure 1-Figure 11, the Automatic Conveying of oil pump assy described in the present embodiment and leakage test equipment, packet
It includes workbench 1 and is set to the indexing rotary table 2 of the platen top surface of workbench 1；The platen bottom surface of workbench 1 is provided with motor
10 and for driving indexing rotary table 2 to make the divider 11 that angularly rotates, the action input portion of divider 11 and motor 10
Shaft is connected and fixed, and 12 bottom end of shaft coupling of 2 center location of indexing rotary table is connect after the platen of workbench 1 with divider 11
Fixed, the top surface of indexing rotary table 2 is equipped with multiple flexible workpiece assemble mechanisms 3 for positioning oil pump, and each flexible workpiece fills
Fitting mechanism 3 is distributed on the top surface of indexing rotary table 2 with same even angle；It is also equipped on the platen of workbench 1 to being located in
The corresponding leakage test cell 4 in oil pump assy position on flexible workpiece assemble mechanism 3 reveals test cell 4 respectively to positioning
Oil pump assy 6 on flexible workpiece assemble mechanism 3 is fixed, is true with the oil outlet Corresponding matching implementation pumping of oil pump assy 6
Idle job is simultaneously monitored vacuum pressure to judge oil pump assy with the presence or absence of leakage.
In the present embodiment, leakage test cell 4 includes screw-down 43, vacuum device 41 and Electronic Testing element 42,
Screw-down 43 is corresponding with 6 position of oil pump assy being located on flexible workpiece assemble mechanism 3, and oil pump in this position is total
It is fixed at 6；Vacuum device 41 is fixed on the platen basal surface position of workbench 1, and the top actuation of vacuum device 41
Portion's fitting corresponding with the oil outlet for the oil pump assy 6 being located on flexible workpiece assemble mechanism 3 after the platen of workbench 1；
Electronic Testing element 42 is set on the vacuum drawn gas nozzle 411 of vacuum device 41.
In the present embodiment, screw-down 43 include line slide rail 435, connector 433, jacking block 436, lower pressure cylinder 432,
In the adjustable shelf 434 and section of " 7 " font in the frame body 431 of " Fang " shape, connector 433, jacking block 436 are located at frame in section
In the recessed portion of body 431, line slide rail 435 is fixed in the recessed portion of frame body 431 in beside, longitudinal portion of adjustable shelf 434
It is fixed on the sliding block of line slide rail 435；Lower pressure cylinder 432 is fixed on the top of frame body 431, the work of lower pressure cylinder 432
Stopper rod is fixed with connector 433 behind the top of frame body 431, and connector 433 is fixed on the transverse part top of adjustable shelf 434
Face, jacking block 436 are fixed on the transverse part bottom surface of adjustable shelf 434, and jacking block 436 is pressed after the piston rod of lower pressure cylinder 432 pushes
Tightly it is fixed on the oil pump assy on flexible workpiece assemble mechanism 3.
In the present embodiment, vacuum device 41 include jacking hydraulic cylinder 413, connecting plate 414, vacuumize sleeve 415 and
Section is in the locating rack 412 of " Qian " word shape；Locating rack 412 is fixed on the platen bottom surface of workbench 1, and assembles with flexible workpiece
Mechanism 3 is corresponding；Jacking hydraulic cylinder 413 is fixed on the recessed portion of locating rack 412, and connecting plate 414 is fixed on jacking hydraulic cylinder 413
Top vacuumizes sleeve 415 and is fixed on connecting plate 414, vacuumize the top of sleeve 415 after the platen of workbench 1 with
The oil outlet position Corresponding matching for the oil pump assy 6 being located on flexible workpiece assemble mechanism 3 simultaneously seals；Vacuumize gas nozzle 411
Set on vacuumizing the outside portion of sleeve 415, and the inside for vacuumizing sleeve 415 have respectively with vacuumize gas nozzle 411 and oil pump
The internal channel 416 of the oil outlet connection of assembly.
In the present embodiment, flexible workpiece assemble mechanism 3 includes limited block 31, rocker piece 32, guide sleeve 33, backing plate 35, work
Part positioning plate 36, spring 30,34, three pieces of guide post shapes in equilateral triangle are distributed the workpiece for being fixed on 36 top surface of workpiece positioning plate
Locating piece 1 and the workpiece positioning block 2 38 for being located at two pieces of one 37 sides of workpiece positioning block, the insertion of guide sleeve 33 are solid
Due in the pilot hole of indexing rotary table 2, guide post 34 is inserted into the inner hole of guide sleeve 33；Rocker piece 32 is located at indexing rotary table 2
Subjacent, backing plate 35 are located at the top face of indexing rotary table 2, the detachable top for being installed on backing plate 35 of workpiece positioning plate 36
Face, the both ends of guide post 34 are fixed with rocker piece 32 and backing plate 35 respectively, and limited block 31 is fixed on bottom in the recessed portion of frame body 431
On side, workpiece positioning plate 36 and backing plate 35 promote rocker piece 32 and limited block 31 after moving under the action of lower pressure cylinder 432
Fitting, the both ends of 30 spring of bullet are contradicted with the top surface of indexing rotary table 2 and the bottom surface of backing plate 35 respectively.Workpiece positioning plate 36 is detachable
It is installed on the specific structure of the top surface of backing plate 35 are as follows: location hole 361 is set on workpiece positioning plate 36, and it is fixed to be arranged on backing plate 35
Workpiece positioning plate 36, is placed on backing plate 35 by position column 351 at this time, and positioning column 351 is inserted into location hole 361.
In the present embodiment, the same even angle distribution in the bottom surface of indexing rotary table 2 is fixed with multiple sensor blocks 13, workbench 1
Platen top surface be fixed with indexing rotary table 2 rotation after it is corresponding with a wherein sensor block 13 approach switch 14.
In the present embodiment, disk 21 is located in the top of indexing rotary table 2, be fixed on disk 21 respectively with each flexible workpiece
3 corresponding laser sensor more than 5 of assemble mechanism, is fixed with and swashs on the workpiece positioning plate 36 of flexible workpiece assemble mechanism 3
The corresponding light sensing bar 40 of optical sensor 5, laser sensor 5 are fixed on disk 21 by L-type support 51.
In the present embodiment, it is equipped with above disk 21 corresponding with the oil pump assy 6 on any flexible workpiece assemble mechanism 3
Code reader 8, and code reader 8 is fixed on disk 21 by support rod 7.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (6)
1. the Automatic Conveying and leakage test equipment of a kind of oil pump assy, which is characterized in that including workbench and be set to
The indexing rotary table of the platen top surface of workbench；The platen bottom surface of workbench is provided with motor and for driving indexing rotary table to make
The divider angularly rotated, the action input portion of divider and the shaft of motor are connected and fixed, indexing rotary table center location
Shaft coupling bottom end is connected and fixed after the platen of workbench with divider, and the top surface of indexing rotary table is equipped with for positioning oil pump
Multiple flexible workpiece assemble mechanisms, and each flexible workpiece assemble mechanism is distributed in the top surface of indexing rotary table with same even angle
On；It is also equipped on the platen of workbench and the corresponding leakage in the oil pump assy position being located on flexible workpiece assemble mechanism is surveyed
Unit is tried, leakage test cell is respectively fixed the oil pump assy being located on flexible workpiece assemble mechanism, is total with oil pump
At the implementation of oil outlet Corresponding matching vacuumize operation and vacuum pressure be monitored to judge oil pump assy with the presence or absence of letting out
Dew；
Leakage test cell includes screw-down, vacuum device and Electronic Testing element, screw-down and is located in flexible work
Oil pump assy position on part assemble mechanism is corresponding, and oil pump assy in this position is fixed；Vacuum device is fixed
In the platen basal surface position of workbench, and the top Actuator Division of vacuum device after the platen of workbench and is located in flexibility
The corresponding fitting of the oil outlet of oil pump assy on workpiece assemble mechanism；Electronic Testing element is set to the vacuum drawn of vacuum device
On gas nozzle；
Screw-down include line slide rail, connector, jacking block, lower pressure cylinder, section in " 7 " font adjustable shelf and cut
Face is in the frame body of " Fang " shape, and connector, jacking block are located in the recessed portion of frame body, and line slide rail is fixed in the recessed portion of frame body
In beside, longitudinal portion of adjustable shelf is fixed on the sliding block of line slide rail；Lower pressure cylinder is fixed on the top of frame body, pushes
The piston rod of hydraulic cylinder is fixed behind the top of frame body with connector, and connector is fixed on the transverse part top surface of adjustable shelf,
Jacking block is fixed on the transverse part bottom surface of adjustable shelf, and jacking block compresses after the piston rod of lower pressure cylinder pushes and is fixed on flexible work
Oil pump assy on part assemble mechanism.
2. the Automatic Conveying and leakage test equipment of oil pump assy according to claim 1, which is characterized in that vacuumize
Mechanism includes jacking hydraulic cylinder, connecting plate, vacuumizes sleeve and section in the locating rack of " Qian " word shape；Locating rack is fixed
In the platen bottom surface of workbench, and it is corresponding with flexible workpiece assemble mechanism；Jacking hydraulic cylinder is fixed on the recessed portion of locating rack, even
Fishplate bar is fixed on the top of jacking hydraulic cylinder, vacuumizes sleeve and is fixed on connecting plate, vacuumizes the top of sleeve through work
After the platen of platform with the oil outlet position Corresponding matching for the oil pump assy being located on flexible workpiece assemble mechanism and seal；It takes out true
The inside that air mouth, which is set to, to be vacuumized the outside portion of sleeve, and vacuumize sleeve have respectively with vacuumize gas nozzle and oil pump assy
Oil outlet connection internal channel.
3. the Automatic Conveying and leakage test equipment of oil pump assy according to claim 1, which is characterized in that flexible work
Part assemble mechanism includes limited block, rocker piece, guide sleeve, backing plate, workpiece positioning plate, spring, guide post, three pieces in equilateral triangle
Distribution of shapes is fixed on the workpiece positioning block one of workpiece positioning plate top surface and is located at two pieces of one sides of workpiece positioning block
Workpiece positioning block two, guide sleeve insertion are fixed in the pilot hole of indexing rotary table, and guide post is inserted into the inner hole of guide sleeve；It floats
Block is located at the subjacent of indexing rotary table, and backing plate is located at the top face of indexing rotary table, and workpiece positioning plate is detachable to be installed on
The both ends of the top surface of backing plate, guide post are fixed with rocker piece and backing plate respectively, and limited block is fixed on bottom side in the recessed portion of frame body
On face, workpiece positioning plate and backing plate promote rocker piece to be bonded with limited block after moving under the action of lower pressure cylinder, and the two of spring
End is contradicted with the top surface of indexing rotary table and the bottom surface of backing plate respectively.
4. the Automatic Conveying and leakage test equipment of oil pump assy according to claim 3, which is characterized in that indexing turns
The same even angle distribution in the bottom surface of disk is fixed with multiple sensor blocks, and the platen top surface of workbench is fixed with to be rotated in indexing rotary table
It is corresponding with a wherein sensor block close to switch afterwards.
5. the Automatic Conveying and leakage test equipment of oil pump assy according to claim 4, which is characterized in that indexing turns
Disk is located above disk, it is multiple to be fixed with laser sensor corresponding with each flexible workpiece assemble mechanism respectively on disk,
Light sensing bar corresponding with laser sensor is fixed on the workpiece positioning plate of flexible workpiece assemble mechanism.
6. the Automatic Conveying and leakage test equipment of oil pump assy according to claim 5, which is characterized in that in disk
Top is equipped with code reader corresponding with the oil pump assy on any flexible workpiece assemble mechanism, and code reader is fixed by support rod
In on disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336775.4A CN108626105B (en) | 2018-03-31 | 2018-03-31 | The Automatic Conveying and leakage test equipment of oil pump assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336775.4A CN108626105B (en) | 2018-03-31 | 2018-03-31 | The Automatic Conveying and leakage test equipment of oil pump assy |
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| Publication Number | Publication Date |
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| CN108626105A CN108626105A (en) | 2018-10-09 |
| CN108626105B true CN108626105B (en) | 2019-10-29 |
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| CN110067740B (en) * | 2019-04-17 | 2020-11-27 | 台州辉腾泵业有限公司 | Multi-direction turnover type test bench facility based on water pump after being manufactured |
| CN112814887B (en) * | 2021-01-06 | 2023-01-13 | 芜湖优能自动化设备有限公司 | Full-automatic performance test bench of oil pump |
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| CN102261319A (en) * | 2011-03-15 | 2011-11-30 | 珠海启世机械设备有限公司 | Assembly line for compressors |
| CN103352840A (en) * | 2013-04-11 | 2013-10-16 | 浙江豪情汽车制造有限公司 | Testing device and testing method for steering oil pump assembly |
| CN103292964A (en) * | 2013-06-21 | 2013-09-11 | 无锡博进精密机械制造有限公司 | Pump leakage detecting device |
| CN103541890A (en) * | 2013-10-30 | 2014-01-29 | 房飞 | Self-sucking pump |
| CN203594591U (en) * | 2013-11-27 | 2014-05-14 | 遵义天义利威机电有限责任公司 | Run-in stand of electric fuel pump |
| CN106555746A (en) * | 2016-11-29 | 2017-04-05 | 余姚市翔盛塑业有限公司 | A kind of emulsion pumps testing machine |
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| CN108626105A (en) | 2018-10-09 |
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Effective date of registration: 20220624 Address after: 325000 58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: XINGJI ELECTRIC APPLIANCE Co.,Ltd. Address before: 325000 incubator of Wenzhou National University Science and Technology Park, 38 Dongfang South Road, Ouhai Economic Development Zone, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |
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