CN209372332U - A kind of qualified product screening installation for electronic water pump seal chamber - Google Patents
A kind of qualified product screening installation for electronic water pump seal chamber Download PDFInfo
- Publication number
- CN209372332U CN209372332U CN201920030300.2U CN201920030300U CN209372332U CN 209372332 U CN209372332 U CN 209372332U CN 201920030300 U CN201920030300 U CN 201920030300U CN 209372332 U CN209372332 U CN 209372332U
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- cylinder
- water pump
- electronic water
- guide rod
- circular hole
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Abstract
The utility model relates to a kind of qualified product screening installations for electronic water pump seal chamber, including mounting rack, the downside of mounting rack is equipped with conveyer belt, conveyer belt is equipped with pallet, further includes the profiling pedestal being fixed on pallet, the stifled cylinder above profiling pedestal, the plug close to profiling pedestal and for simulated engine holding electronic water pump；It is fixed with movable plate at the top of stifled cylinder, movable plate is connected with lower push cylinder and is combined with vertical guide rod, and vertical guide rod is connected with pressing plate；Vertical plate is connected on rear side of plug, vertical plate is fixed with lateral guide rod, and lateral guide rod is combined with the support to extend back, and support is equipped with the horizontal pushing cylinder being connected with vertical plate；The rear side of profiling pedestal is equipped with range sensor and stretches out cylinder, and stretches out cylinder is connected with block, and range sensor is connected with PLC controller by conducting wire.The utility model can simulated engine hold tightly being sealed property of electronic water pump detection, more meet true detection case, greatly improve the accuracy of testing result.
Description
Technical field
The utility model relates to electronic water pump technical field, specifically a kind of qualification for electronic water pump seal chamber
Product screening installation.
Background technique
Currently, electronic water pump in production and assembly, for the leakproofness for ensuring dielectric cavity in electronic water pump, is needed to electronic water
The detection of being sealed property is pumped, traditional way is: worker blocks an interface of electronic water pump with cushion block, then connects to another
Inflation observation air pump station air pressure change in mouthful.But electronic water pump, in actual work, engine is to be sleeved on interface to carry out
Hold tightly, the modes of conventional seals can not simulation electronic water pump truth, cause testing result inaccurate, it is difficult to meet inspection
It surveys and requires.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the utility model proposes a kind of conjunctions for electronic water pump seal chamber
Lattice product screening installation.
Technical problem to be solved in the utility model is realized using following technical scheme:
A kind of qualified product screening installation for electronic water pump seal chamber, including mounting rack are set on the downside of the mounting rack
There is conveyer belt, it further includes the profiling pedestal being fixed on pallet, above profiling pedestal that the conveyer belt, which is equipped with pallet,
Stifled cylinder, the plug for holding electronic water pump tightly close to profiling pedestal and for simulated engine；
Movable plate is fixed at the top of the stifled cylinder, the movable plate, which is connected with lower push cylinder and is combined with, is fixed on installation
The bottom of vertical guide rod on frame, the vertical guide rod is connected with pressing plate；
Vertical plate is connected on rear side of the plug, the vertical plate is fixed with lateral guide rod, and the transverse direction guide rod is combined with solid
It is scheduled on the support on mounting rack and to extend back, the support is equipped with the horizontal pushing cylinder that output shaft is connected with vertical plate；
The plug includes cylinder, and the concentric aeration aperture being sequentially communicated, the first circular hole, the second circle are equipped in the cylinder
Hole, third circular hole, the diameter of the aeration aperture is less than the diameter of the first circular hole, and the diameter of second circular hole is greater than third circular hole
Diameter, the holding for simulated engine；
The rear side of the profiling pedestal is equipped with range sensor and stretches out cylinder, and the output end of the stretches out cylinder is connected with
Block, the range sensor are connected with the PLC controller for controlling the device and working by conducting wire.
Further, the pressing plate includes plate body, two semicircle card divisions for being symmetricly set on plate body front end face.
Further, the plug and stifled cylinder pass through conduit and are circumscribed with air pump.
The beneficial effects of the utility model are: the utility model being capable of simulated engine holding being sealed property of electronic water pump
Detection, more meets true detection case, greatly improves the accuracy of testing result, and whole device has high degree of automation, work
Make advantage high-efficient, easy to operate, easy to use.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure composition schematic diagram of the utility model；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the top view of pressing plate in the utility model；
Fig. 4 is the internal structure cross-sectional view of plug in the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
It is further described in face of the utility model.
As shown in Figures 1 to 4, a kind of qualified product screening installation for electronic water pump seal chamber, including mounting rack 1, institute
The downside for stating mounting rack 1 is equipped with conveyer belt 2, and it further includes the profiling bottom being fixed on pallet 3 that the conveyer belt 2, which is equipped with pallet 3,
Seat 4, the stifled cylinder 9 above profiling pedestal 4, the plug close to profiling pedestal 4 and for simulated engine holding electronic water pump
5；
The top of the stifled cylinder 9 is fixed with movable plate 6, and the movable plate 6 is connected with lower push cylinder 7 and is combined with and is fixed on
The bottom of vertical guide rod 8 on mounting rack 1, the vertical guide rod 8 is connected with pressing plate 10；
The rear side of the plug 5 is connected with vertical plate 11, and the vertical plate 11 is fixed with lateral guide rod 12, the transverse direction guide rod 12
It is combined with the support 13 for being fixed on and on mounting rack 1 and extending back, the support 13 is equipped with what output shaft was connected with vertical plate 11
Horizontal pushing cylinder 14；
The plug 5 includes cylinder 51, is equipped with the concentric aeration aperture 52 being sequentially communicated, the first circular hole in the cylinder 51
53, the second circular hole 54, third circular hole 55, diameter 53 of the diameter less than the first circular hole of the aeration aperture 52, second circular hole
54 diameter is greater than the diameter of third circular hole 55, the holding for simulated engine；The aeration aperture 52 is used for external air pump, the
Three circular holes 55 facilitate the insertion of electronic water pump interface, and 54 simulated engine of the second circular hole holds the encirclement of electronic water pump interface tightly,
To guarantee that testing result is truer, more acurrate.
The rear side of the profiling pedestal 4 is equipped with range sensor 15 and stretches out cylinder 16, the output of the stretches out cylinder 16
End is connected with block 17, and the range sensor 15 is connected with the PLC controller 18 for controlling the device and working, i.e. institute by conducting wire
PLC controller 18 is stated to be connected with lower push cylinder 7, horizontal pushing cylinder 14, stretches out cylinder 16 by conducting wire.
The pressing plate 10 includes plate body 101, the two semicircle card divisions 102 for being symmetricly set on 101 front end face of plate body.Place electricity
Sub- water pump moves up, and can pass through interface of the 102 positioning electronic water pump of semicircle card division on circumference side.
The plug 5 and stifled cylinder 9 are circumscribed with air pump by conduit.
In use, pallet 3 is moved right with conveyer belt 2, after range sensor 15 detects 3 position of pallet, signal is passed
It is handed in PLC controller 18, then controls stretches out cylinder 16 and start, stretching block 17, which blocks pallet 3, move it can not, at this time
Conveyer belt 2 stops, and electronic water pump is placed in profiling pedestal 4, and be located at the downside of pressing plate 10；Then, PLC controller
18, which control lower push cylinder 7, starts, and vertically guide rod 8 moves down movable plate 6, blocks up the upper interface that cylinder 9 is inserted into electronic water pump, horizontal pushing cylinder
14 startings, pushing vertical plate 11, transversely guide rod 12 is mobile, and plug 5 is inserted into another interface of electronic water pump, and simulated machine holds electricity tightly
The state of sub- water pump is finally inflated for stifled cylinder 9 and plug 5, is detected to being sealed property of electronic water pump, if external air pump pressure
Value does not change, then electronic water pump leakproofness is good.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these changes and improvements are both fallen in claimed invention.The requires of the utility model protection
Range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of qualified product screening installation for electronic water pump seal chamber, including mounting rack (1), under the mounting rack (1)
Side is equipped with conveyer belt (2), and the conveyer belt (2) is equipped with pallet (3), it is characterised in that: further includes being fixed on pallet (3)
Profiling pedestal (4), the stifled cylinder (9) being located above profiling pedestal (4) are held tightly close to profiling pedestal (4) and for simulated engine
The plug (5) of electronic water pump；
It is fixed with movable plate (6) at the top of the stifled cylinder (9), the movable plate (6) is connected with lower push cylinder (7) and is combined with solid
The bottom of the vertical guide rod (8) being scheduled on mounting rack (1), the vertical guide rod (8) is connected with pressing plate (10)；
It is connected with vertical plate (11) on rear side of the plug (5), the vertical plate (11) is fixed with lateral guide rod (12), and the transverse direction is led
Bar (12) is combined with the support (13) for being fixed on mounting rack (1) and extending back, the support (13) be equipped with output shaft with
The connected horizontal pushing cylinder (14) of vertical plate (11)；
The plug (5) includes cylinder (51), and the concentric aeration aperture (52) being sequentially communicated, first are equipped in the cylinder (51)
The diameter of circular hole (53), the second circular hole (54), third circular hole (55), the aeration aperture (52) is straight less than the first circular hole (53)
Diameter, the diameter of second circular hole (54) are greater than the diameter of third circular hole (55), the holding for simulated engine；
The rear side of the profiling pedestal (4) is equipped with range sensor (15) and stretches out cylinder (16), the stretches out cylinder (16)
Output end is connected with block (17), and the range sensor (15) is connected with by conducting wire controls the PLC control that the device works
Device (18).
2. a kind of qualified product screening installation for electronic water pump seal chamber according to claim 1, it is characterised in that: institute
Stating pressing plate (10) includes plate body (101), two semicircle card divisions (102) for being symmetricly set on plate body (101) front end face.
3. a kind of qualified product screening installation for electronic water pump seal chamber according to claim 1, it is characterised in that: institute
It states plug (5) and stifled cylinder (9) is circumscribed with air pump by conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030300.2U CN209372332U (en) | 2019-01-08 | 2019-01-08 | A kind of qualified product screening installation for electronic water pump seal chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030300.2U CN209372332U (en) | 2019-01-08 | 2019-01-08 | A kind of qualified product screening installation for electronic water pump seal chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372332U true CN209372332U (en) | 2019-09-10 |
Family
ID=67824807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920030300.2U Active CN209372332U (en) | 2019-01-08 | 2019-01-08 | A kind of qualified product screening installation for electronic water pump seal chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738131A (en) * | 2019-01-08 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of qualified product screening installation for electronic water pump seal chamber |
-
2019
- 2019-01-08 CN CN201920030300.2U patent/CN209372332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738131A (en) * | 2019-01-08 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of qualified product screening installation for electronic water pump seal chamber |
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