CN207335998U - A kind of hydraulic tube processing air-tightness detection device - Google Patents
A kind of hydraulic tube processing air-tightness detection device Download PDFInfo
- Publication number
- CN207335998U CN207335998U CN201720841058.8U CN201720841058U CN207335998U CN 207335998 U CN207335998 U CN 207335998U CN 201720841058 U CN201720841058 U CN 201720841058U CN 207335998 U CN207335998 U CN 207335998U
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- air
- hydraulic tube
- pond
- detection device
- pushing block
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Abstract
The utility model discloses a kind of hydraulic tube processing air-tightness detection device, including pond, cylinder, pushing block, air blower, divide air parcel and pressure gauge, it is characterised in that：The pond is arranged on stent, drainpipe is provided with pond, guide rail is provided with the loading plate, the cylinder is arranged on the outer wall of pond, and sliding block, bott stick are provided with the pushing block, and sliding block is arranged on guide rail, the air blower is arranged on the outer wall of pond, and power cord, air inlet pipe are provided with air blower, and described divides air parcel to be arranged on loading plate, and snorkel, connecting tube are provided with air parcel is divided, the pressure gauge is arranged in connecting tube.The hydraulic tube for needing to detect is placed between snorkel and bott stick by the utility model, and air-flow is passed through air inlet pipe, divides air parcel, snorkel to enter in hydraulic tube by air blower, is carried out air-leakage test to hydraulic tube, is improved the precision of hydraulic tube testing result.
Description
Technical field
Hydraulic tube processing technique field is the utility model is related to, is specifically that a kind of hydraulic tube processing is filled with air-leakage test
Put.
Background technology
At present, in hydraulic tube detection process, there are crack, micropore equivalent damage hydraulic tube because being not easy by operating personnel's meat
Outlook is not mixed into qualified products, causes the qualification rate of hydraulic tube to decline, and mostly existing hydraulic tube detection is with underwater gas
Pressure detection device carries out air pressure detection, and underwater pressure test device is more that there is the scope of application is small, one-time detection hydraulic tube
The problem of quantity is small, labor intensity of operating staff is big.
Utility model content
The purpose of the utility model is to overcome the scope of application existing for existing hydraulic tube air-tightness detection device it is small, once examine
Survey the problem of hydraulic tube quantity is small, labor intensity of operating staff is big, there is provided a kind of easy to operate, one-time detection hydraulic tube quantity
Hydraulic tube processing air-tightness detection device more, applied widely, work efficiency is high, labor intensity of operating staff is small.
The technical solution taken of technical problem that the utility model solves is：
A kind of hydraulic tube processing air-tightness detection device, including pond, cylinder, pushing block, air blower, divide air parcel and pressure
Table, it is characterised in that：The pond is arranged on stent, drainpipe is provided with pond, and set on pool inner wall
There is loading plate, guide rail is provided with the loading plate, the cylinder is arranged on the outer wall of pond, and is provided with cylinder
Power cord, piston rod, are provided with sliding block, bott stick on the pushing block, and sliding block are arranged on guide rail, the air blower
It is arranged on the outer wall of pond, and power cord, air inlet pipe is provided with air blower, described divides air parcel to be arranged on loading plate,
And snorkel, connecting tube are provided with air parcel is divided, the pressure gauge is arranged in connecting tube, it would be desirable to the hydraulic tube of detection
It is placed between snorkel and bott stick, air-flow is passed through air inlet pipe, divides air parcel, snorkel to enter in hydraulic tube by air blower,
Air-leakage test is carried out to hydraulic tube, improves the precision of hydraulic tube testing result, the piston rod of pushing block and cylinder is connected, energy
Position of the pushing block on loading plate is enough adjusted, and then adjusts the distance between snorkel and bott stick, is realized different to length
The detection of hydraulic tube, expands the scope of application of detection device, reduces the cost for manufacturing multiple detection devices.
The pushing block is connected with piston rod, and position of the pushing block on loading plate can be adjusted by cylinder, piston rod, into
And the distance between snorkel and bott stick are adjusted, the detection to length difference hydraulic tube is realized, expands detection device
The scope of application, reduces the cost for manufacturing multiple detection devices.
Sealing block is provided between the pushing block and bott stick, is improved by sealing block between hydraulic tube and bott stick
Sealing performance, improve hydraulic tube air-leakage test structure precision.
Described divides air parcel to be connected with air inlet pipe, and air-flow is passed through air inlet pipe, divides air parcel, snorkel to enter liquid by air blower
In pressure pipe, air-leakage test is carried out to hydraulic tube, improves the precision of hydraulic tube testing result.
Valve is provided with the drainpipe, the water in pond can be discharged by drainpipe, improved by valve
The work efficiency of hydraulic tube detection.
Beneficial effect：The hydraulic tube for needing to detect is placed between snorkel and bott stick by the utility model, air blower
Air-flow is passed through into air inlet pipe, divides air parcel, snorkel to enter in hydraulic tube, air-leakage test is carried out to hydraulic tube, improves hydraulic pressure
The precision of pipe testing result, the piston rod of pushing block and cylinder is connected, can adjust position of the pushing block on loading plate, and then
The distance between snorkel and bott stick are adjusted, realizes the detection to length difference hydraulic tube, expands the suitable of detection device
With scope, the cost for manufacturing multiple detection devices is reduced.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the part-structure schematic diagram of the utility model, illustrates the connection structure of pushing block and loading plate.
Fig. 4 is that the another of the utility model implements structure diagram.
In figure：1. pond, 2. cylinders, 3. pushing blocks, 4. air blowers, 5. points of air parcels, 6. pressure gauges, 7. stents, 8. drainpipes,
9. loading plate, 10. guide rails, 11. power cords, 12. piston rods, 13. sliding blocks, 14. bott sticks, 15. sealing blocks, 16. valves, 17.
Air inlet pipe, 18. snorkels, 19. connecting tubes, 20. bracing pieces, 21. traveling wheels, 22. brake gears.
Embodiment
The utility model is described in detail below with reference to attached drawing.
Embodiment one：
As illustrated in the accompanying drawings from 1 to 3, a kind of hydraulic tube processing air-tightness detection device, including pond 1, cylinder 2, pushing block 3, drum
Wind turbine 4, divide air parcel 5 and pressure gauge 6, it is characterised in that：The pond 1 is arranged on stent 7, the row of being provided with pond 1
Water pipe 8, and loading plate 9 is provided with 1 inner wall of pond, guide rail 10 is provided with the loading plate 9, the cylinder 2 is set
Put on 1 outer wall of pond, and be provided with power cord 11, piston rod 12 on the cylinder 2, be provided with the pushing block 3 sliding block 13,
Bott stick 14, and sliding block 13 is arranged on guide rail 10, the air blower 4 is arranged on 1 outer wall of pond, and in air blower 4
On be provided with power cord 11, air inlet pipe 17, described divides air parcel 5 to be arranged on loading plate 9, and is provided with air parcel 5 is divided logical
Tracheae 18, connecting tube 19, the pressure gauge 6 are arranged in connecting tube 19, it would be desirable to which the hydraulic tube of detection is placed on snorkel
Between 18 and bott stick 14, air-flow is passed through air inlet pipe 17, divides air parcel 5, snorkel 18 to enter in hydraulic tube by air blower 4, right
Hydraulic tube carries out air-leakage test, improves the precision of hydraulic tube testing result, pushing block 3 is connected with the piston rod 12 of cylinder 2,
It can adjust position of the pushing block 3 on loading plate 9, and then adjust the distance between snorkel 18 and bott stick 14, realize pair
The detection of length difference hydraulic tube, expands the scope of application of detection device, reduces the cost for manufacturing multiple detection devices.
The pushing block 3 is connected with piston rod 12, and pushing block 3 can be adjusted on loading plate 9 by cylinder 2, piston rod 12
Position, and then adjust the distance between snorkel 18 and bott stick 14, realize the detection to length difference hydraulic tube, expansion
The scope of application of detection device, reduces the cost for manufacturing multiple detection devices.
Sealing block 15 is provided between the pushing block 3 and bott stick 14, hydraulic tube is improved with blocking up by sealing block 15
Sealing performance between stopper rod 14, improves the precision of hydraulic tube air-leakage test structure.
Described divides air parcel 5 to be connected with air inlet pipe 17, and air-flow is passed through air inlet pipe 17, divides air parcel 5, snorkel by air blower 4
18 enter in hydraulic tube, carry out air-leakage test to hydraulic tube, improve the precision of hydraulic tube testing result.
Valve 16 is provided with the drainpipe 8, the water in pond 1 can be passed through by 8 row of drainpipe by valve 16
Go out, improve the work efficiency of hydraulic tube detection.
Embodiment two：
As shown in Figure 4, a kind of hydraulic tube processing air-tightness detection device, including pond 1, cylinder 2, pushing block 3, air blast
Machine 4, divide air parcel 5 and pressure gauge 6, it is characterised in that：The pond 1 is arranged on stent 7, and draining is provided with pond 1
Pipe 8, and loading plate 9 is provided with 1 inner wall of pond, guide rail 10 is provided with the loading plate 9, the cylinder 2 is set
On 1 outer wall of pond, and power cord 11, piston rod 12 are provided with the cylinder 2, sliding block 13 is provided with the pushing block 3, is blocked up
Stopper rod 14, and sliding block 13 is arranged on guide rail 10, the air blower 4 is arranged on 1 outer wall of pond, and on air blower 4
Power cord 11, air inlet pipe 17 are provided with, described divides air parcel 5 to be arranged on loading plate 9, and ventilation is provided with air parcel 5 is divided
Pipe 18, connecting tube 19, the pressure gauge 6 are arranged in connecting tube 19, it would be desirable to which the hydraulic tube of detection is placed on snorkel 18
Between bott stick 14, air-flow is passed through air inlet pipe 17, divides air parcel 5, snorkel 18 to enter in hydraulic tube by air blower 4, to liquid
Pressure pipe carries out air-leakage test, improves the precision of hydraulic tube testing result, pushing block 3 is connected with the piston rod 12 of cylinder 2, energy
Position of the pushing block 3 on loading plate 9 is enough adjusted, and then adjusts the distance between snorkel 18 and bott stick 14, is realized to length
The detection of different hydraulic tubes is spent, expands the scope of application of detection device, reduces the cost for manufacturing multiple detection devices.
The pushing block 3 is connected with piston rod 12, and pushing block 3 can be adjusted on loading plate 9 by cylinder 2, piston rod 12
Position, and then adjust the distance between snorkel 18 and bott stick 14, realize the detection to length difference hydraulic tube, expansion
The scope of application of detection device, reduces the cost for manufacturing multiple detection devices.
Sealing block 15 is provided between the pushing block 3 and bott stick 14, hydraulic tube is improved with blocking up by sealing block 15
Sealing performance between stopper rod 14, improves the precision of hydraulic tube air-leakage test structure.
Described divides air parcel 5 to be connected with air inlet pipe 17, and air-flow is passed through air inlet pipe 17, divides air parcel 5, snorkel by air blower 4
18 enter in hydraulic tube, carry out air-leakage test to hydraulic tube, improve the precision of hydraulic tube testing result.
Valve 16 is provided with the drainpipe 8, the water in pond 1 can be passed through by 8 row of drainpipe by valve 16
Go out, improve the work efficiency of hydraulic tube detection.
Be provided with bracing piece 20 between the pond 1 and stent 7, by bracing piece 20 improve pond 1 and stent 7 it
Between bonding strength, strengthen the mass intensity of detection device.
Traveling wheel 21 is provided with the stent 7, and brake gear 22 is provided with traveling wheel 21, passes through traveling wheel
21st, brake gear 22 is easy to the movement of detection device, reduces the labor intensity of operating personnel's carrying, improves work efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
The utility model is not directed to partly same as the prior art or can be realized using the prior art.
Claims (5)
1. a kind of hydraulic tube processing air-tightness detection device, including pond, cylinder, pushing block, air blower, divide air parcel and pressure
Table, it is characterised in that：The pond is arranged on stent, drainpipe is provided with pond, and set on pool inner wall
There is loading plate, guide rail is provided with the loading plate, the cylinder is arranged on the outer wall of pond, and is provided with cylinder
Power cord, piston rod, are provided with sliding block, bott stick on the pushing block, and sliding block are arranged on guide rail, the air blower
It is arranged on the outer wall of pond, and power cord, air inlet pipe is provided with air blower, described divides air parcel to be arranged on loading plate,
And snorkel, connecting tube are provided with air parcel is divided, the pressure gauge is arranged in connecting tube.
2. hydraulic tube processing air-tightness detection device according to claim 1, it is characterised in that：The pushing block and work
Stopper rod connects.
3. hydraulic tube processing air-tightness detection device according to claim 1, it is characterised in that：The pushing block is with blocking up
Sealing block is provided between stopper rod.
4. hydraulic tube processing air-tightness detection device according to claim 1, it is characterised in that：It is described divide air parcel with
Air inlet pipe connects.
5. hydraulic tube processing air-tightness detection device according to claim 1, it is characterised in that：On the drainpipe
It is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841058.8U CN207335998U (en) | 2017-07-12 | 2017-07-12 | A kind of hydraulic tube processing air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841058.8U CN207335998U (en) | 2017-07-12 | 2017-07-12 | A kind of hydraulic tube processing air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335998U true CN207335998U (en) | 2018-05-08 |
Family
ID=62427316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841058.8U Expired - Fee Related CN207335998U (en) | 2017-07-12 | 2017-07-12 | A kind of hydraulic tube processing air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186997A (en) * | 2018-08-31 | 2019-01-11 | 长安大学 | A kind of multi gear position shift of transmission valve performance test device |
| CN109870275A (en) * | 2019-04-12 | 2019-06-11 | 双威液压工业（芜湖）有限公司 | Hydraulic tube production air-tightness detection device and its operating method |
-
2017
- 2017-07-12 CN CN201720841058.8U patent/CN207335998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186997A (en) * | 2018-08-31 | 2019-01-11 | 长安大学 | A kind of multi gear position shift of transmission valve performance test device |
| CN109186997B (en) * | 2018-08-31 | 2020-01-31 | 长安大学 | multi-gear transmission shift valve performance testing device |
| CN109870275A (en) * | 2019-04-12 | 2019-06-11 | 双威液压工业（芜湖）有限公司 | Hydraulic tube production air-tightness detection device and its operating method |
| CN109870275B (en) * | 2019-04-12 | 2024-01-26 | 双威液压工业（芜湖）有限公司 | Air tightness detection device for hydraulic pipe production and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |