CN208443532U - A kind of water channel air-tightness testing tool - Google Patents
A kind of water channel air-tightness testing tool Download PDFInfo
- Publication number
- CN208443532U CN208443532U CN201821227974.3U CN201821227974U CN208443532U CN 208443532 U CN208443532 U CN 208443532U CN 201821227974 U CN201821227974 U CN 201821227974U CN 208443532 U CN208443532 U CN 208443532U
- Authority
- CN
- China
- Prior art keywords
- plug cock
- propulsion cylinder
- deck
- cylinder
- water nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of water channel air-tightness testing tools, including water nozzle and tooling ontology；Water nozzle is removably mounted on motor case by bolt；The inlet of water nozzle forms step；Tooling ontology includes plug cock propulsion cylinder；Plug cock is fixed on the piston rod of plug cock propulsion cylinder；The detachable deck for being equipped with L-type on the cylinder body of plug cock propulsion cylinder and the ipsilateral end face of plug cock；Deck is made of the parallel portion parallel with the operative orientation of plug cock propulsion cylinder and the vertical component effect vertical with the operative orientation of plug cock propulsion cylinder；Vertical component effect is far from the U-type groove formed on the end face of parallel portion with step cooperation；Utility model advantage: being directly installed to water nozzle on motor case, then carries out the airtight test of water channel, in this way without repeating bolt fastening, disassembly, avoids the screw thread sliding teeth of motor case, improves the qualification rate of product, reduce loss cost.
Description
Technical field
The utility model relates to electric motor of automobile casing water channel air-leakage test fields, and in particular to a kind of airtight test of water channel
Tooling.
Background technique
Before using the tooling, original tooling needs to be installed on motor case by bolt when in use, waits water
Airtight detected in road later removes tooling, and installation complete machine accessory (water nozzle) is then installed to motor case by bolt again
On, such manual operation is slow, low efficiency, and repeats bolt fastening.Disassembly be easy to cause the spiral shell of electric motor of automobile casing several times
Line sliding teeth, causes serious off quality, causes complete machine to be scrapped when serious, and making to produce qualification rate reduces and lose serious.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, providing a kind of water channel air-tightness testing tool, including water
Mouth and tooling ontology；Water nozzle is removably mounted on motor case by bolt；The inlet of water nozzle forms step；Tooling
Ontology includes plug cock propulsion cylinder；The deck for being equipped with " Qian " font detachable on the end face of the cylinder body of plug cock propulsion cylinder；
Deck is vertical with the operative orientation of plug cock propulsion cylinder by the parallel portion and a pair parallel with the operative orientation of plug cock propulsion cylinder
Vertical component effect composition；Deck is removably mounted to plug cock by bolt close to the vertical component effect of the cylinder body of plug cock propulsion cylinder and promotes
On the cylinder body of cylinder；The piston rod of plug cock propulsion cylinder passes through deck close to the vertical component effect of the cylinder body of plug cock propulsion cylinder and consolidates
Surely there is plug cock；Plug cock movement is arranged between a pair of of vertical component effect of deck；Cylinder body of the deck far from plug cock propulsion cylinder it is vertical
The U-type groove with step cooperation is formed on the end face of the separate parallel portion in portion.
The utility model has the beneficial effects that: directly water nozzle is installed on casing, then the airtight test of water channel is carried out, this
Sample avoids the screw thread sliding teeth of motor case, improves the qualification rate of product, reduce loss without repeating bolt fastening, disassembly
Cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram faced of the utility model；
In figure, 10, water nozzle；11, step；20, tooling ontology；21, plug cock propulsion cylinder；22, deck；23, plug cock.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of water channel air-tightness testing tool, including water nozzle 10 and tooling ontology 20；Water nozzle 10 passes through
Bolt is removably mounted on motor case；The inlet of water nozzle 10 forms step 11；Tooling ontology 20 is pushed away including plug cock
Inlet casing 21；The deck 22 for being equipped with " Qian " font detachable on the end face of the cylinder body of plug cock propulsion cylinder 21；Deck 22 by
The parallel portion and a pair parallel with the operative orientation of plug cock propulsion cylinder 21 is vertical with the operative orientation of plug cock propulsion cylinder 21
Vertical component effect composition；Deck 22 is removably mounted to plug cock by bolt close to the vertical component effect of the cylinder body of plug cock propulsion cylinder 21 and pushes away
On the cylinder body of inlet casing 21；The piston rod of plug cock propulsion cylinder 21 pass through deck 22 close to plug cock propulsion cylinder 21 cylinder body hang down
Straight portion and it is fixed with plug cock 23；The movement of plug cock 23 is arranged between a pair of of vertical component effect of deck 22；Deck 22 is pushed away far from plug cock
The U-type groove cooperated with step 11 is formed on the end face of the separate parallel portion of the vertical component effect of the cylinder body of inlet casing 21.
The working principle of water channel air-tightness testing tool:
The U-type groove of deck 22 is set on the step 11 of water nozzle 10, plug cock 23 is promoted by plug cock propulsion cylinder 21, this
Sample is finished with regard to clamping.Operation is very easy for this, and efficiency far is higher than the detection efficiency of original tooling.It is tight without repeating bolt in this way
Gu, disassembly, avoid the screw thread sliding teeth of motor case, improve the qualification rate of product, reduce loss cost.
The above content is only the better embodiment of the utility model, for those of ordinary skill in the art, according to this
The thought of utility model, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be understood
For limitations of the present invention.
Claims (1)
1. a kind of water channel air-tightness testing tool, it is characterised in that: including water nozzle (10) and tooling ontology (20)；Water nozzle (10) passes through
Bolt is removably mounted on motor case；The inlet of water nozzle (10) forms step (11)；Tooling ontology (20) includes
Plug cock propulsion cylinder (21)；The detachable deck for being equipped with " Qian " font on the end face of the cylinder body of plug cock propulsion cylinder (21)
(22)；Deck (22) is by the parallel portion parallel with the operative orientation of plug cock propulsion cylinder (21) and a pair of and plug cock propulsion cylinder
(21) the vertical vertical component effect composition of operative orientation；Deck (22) passes through close to the vertical component effect of the cylinder body of plug cock propulsion cylinder (21)
Bolt is removably mounted on the cylinder body of plug cock propulsion cylinder (21)；The piston rod of plug cock propulsion cylinder (21) passes through deck
(22) close to plug cock propulsion cylinder (21) cylinder body vertical component effect and be fixed with plug cock (23)；Plug cock (23) is mobile to be arranged in card
Between a pair of of vertical component effect of seat (22)；The vertical component effect of cylinder body of the deck (22) far from plug cock propulsion cylinder (21) it is separate parallel
The U-type groove with step (11) cooperation is formed on the end face in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227974.3U CN208443532U (en) | 2018-08-01 | 2018-08-01 | A kind of water channel air-tightness testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227974.3U CN208443532U (en) | 2018-08-01 | 2018-08-01 | A kind of water channel air-tightness testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443532U true CN208443532U (en) | 2019-01-29 |
Family
ID=65086741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821227974.3U Active CN208443532U (en) | 2018-08-01 | 2018-08-01 | A kind of water channel air-tightness testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443532U (en) |
-
2018
- 2018-08-01 CN CN201821227974.3U patent/CN208443532U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104235251B (en) | A kind of stroke adjustable dual-drum multi-cavity type gas spring | |
| CN203442390U (en) | Quick joint for novel vehicle washer | |
| CN205734490U (en) | A kind of new type abrasive stream processing unit (plant) | |
| CN208443532U (en) | A kind of water channel air-tightness testing tool | |
| CN203081892U (en) | Air cylinder | |
| CN201855967U (en) | Clamping device for turning outer circle | |
| CN204051262U (en) | A kind of pulse filter bag type deduster | |
| CN204673068U (en) | A kind of Pneumatic control circuit of Sawing Machine for Aluminum-bar | |
| CN203356763U (en) | Pneumatic chamfering machine | |
| CN204163895U (en) | A kind of air inlet device for automobile engine | |
| CN202145168U (en) | Novel exhaust screw | |
| CN203044400U (en) | Adjustable oil hole nozzle | |
| CN202878543U (en) | Rubber tube vulcanization clamp | |
| CN204819150U (en) | Car cast spare part fixing device | |
| CN205001666U (en) | Civil aircraft hydraulic pressure multitube way pipe clamp | |
| CN204783500U (en) | Machining center belt cleaning device turbocharging system | |
| CN205009138U (en) | Novel cochlea regulator | |
| CN204399501U (en) | Filling rifle head filtering installation | |
| CN204186973U (en) | With the axle assembly of filtering function | |
| CN203019206U (en) | Needle board or needle tube assembly | |
| CN203009002U (en) | Bypass valve assembly for engine oil filter | |
| CN202952322U (en) | Gas and water combined water cutting head | |
| CN202804763U (en) | Part-machining clamp | |
| CN201619004U (en) | Gas-liquid pressure attenuation detector | |
| CN201621180U (en) | Special rotating shaft for motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18, Gaoxin Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang youlishi Electric Drive Technology Co.,Ltd. Address before: No.18, Gaoxin Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG YOULISHI MACHINERY & ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18, Gaoxin Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang youlishi Electric Drive Technology Co.,Ltd. Address before: No.18, Gaoxin Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang youlishi Electric Drive Technology Co.,Ltd. |