CN206056875U - For the flushing of hydraulic tube piece inwall and the device of weld seam pressure-bearing detection - Google Patents
For the flushing of hydraulic tube piece inwall and the device of weld seam pressure-bearing detection Download PDFInfo
- Publication number
- CN206056875U CN206056875U CN201621043237.9U CN201621043237U CN206056875U CN 206056875 U CN206056875 U CN 206056875U CN 201621043237 U CN201621043237 U CN 201621043237U CN 206056875 U CN206056875 U CN 206056875U
- Authority
- CN
- China
- Prior art keywords
- supervisor
- arm
- tube piece
- output arm
- hydraulic tube
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of device detected for the flushing of hydraulic tube piece inwall and weld seam pressure-bearing, including electric water pump, attachment means and control device, the attachment means include supervisor, connection transverse tube, output arm, gas gauge and a tube fixing device, electric water pump is connected with one end of supervisor, the other end of supervisor is connected with transverse tube is connected, one end of output arm is connected with transverse tube is connected, the other end of output arm is fixed on a tube fixing device, the output arm is multiple, multiple output arms are arranged side by side and the diameter of each output arm is different；Manually-operated gate is equipped with each output arm, electromagnetic water valve is provided with supervisor, gas gauge is arranged on the supervisor between electromagnetic water valve and connection transverse tube, and the control device is connected with gas gauge, electromagnetic water valve and electric water pump.Only need individual equipment clean to the inwall of hydraulic tube piece, it is also possible to pressure-bearing detection to be carried out to the weld seam of hydraulic tube piece, so as to improve work efficiency, reduce equipment occupation space.
Description
Technical field
This utility model is related to a kind of hydraulic tube piece process equipment, specifically a kind of to rinse for hydraulic tube piece inwall and weld
The device of seam pressure-bearing detection.
Background technology
Hydraulic tube piece constitutes the oil circuit in hydraulic system, its connection fuel tank, oil cylinder and hydraulic pump, and hydraulic tube piece is typically by managing
Joint and steel-pipe welding composition, after the completion of welding, need to clear up the inside of hydraulic tube piece, and current main wash is height
Blow wash, gases at high pressure are rinsed and ultrasound wave cleaning；The weld seam to hydraulic tube piece is needed to carry out inside after completing cleaning process
Pressure-bearing detect, only can pressure-bearing setting pressure value when, this hydraulic tube piece could be qualified products.This above-mentioned is cleaned and is held
Pressure detection process needs two kinds of equipment to complete altogether, shifts and carry out again pressure-bearing detection after the completion of hydraulic tube piece cleaning, such side
Formula not only reduces work efficiency, and due to needing two kinds of equipment also to increase equipment taking up room in workshop.
The content of the invention
For the problem that above-mentioned prior art is present, this utility model provides a kind of hydraulic tube piece inwall that is used for and rinses and weld
The device of seam pressure-bearing detection, only needs individual equipment clean to the inwall of hydraulic tube piece, it is also possible to hydraulic tube piece
Weld seam carry out pressure-bearing detection, so as to improve work efficiency, reduce equipment occupation space.
To achieve these goals, the technical solution adopted in the utility model is：This kind is rinsed for hydraulic tube piece inwall
And the device of weld seam pressure-bearing detection, including electric water pump, attachment means and control device, the attachment means include being responsible for, even
Transverse tube, output arm, gas gauge and a tube fixing device are connect, electric water pump is connected with one end of supervisor, the other end of supervisor
Connect with transverse tube is connected, export one end of arm and be connected transverse tube connection, the other end for exporting arm is fixed on a tube fixing device
On, the output arm is multiple, and multiple output arms are arranged side by side and the diameter of each output arm is different；Each is defeated
Go out, electromagnetic water valve is provided with supervisor, gas gauge is arranged on electromagnetic water valve and is connected horizontal stroke
On supervisor between pipe, the control device is connected with gas gauge, electromagnetic water valve and electric water pump.
Further, the control device is single-chip microcomputer.
Further, the output arm inner wall of end on described tube fixing device is provided with screw thread；It is easy to using this structure defeated
Go out the connection and sealing of arm and hydraulic tube piece.
Compared with prior art, this utility model is using electric water pump, supervisor, connection transverse tube, output arm, gas pressure
The mode that meter, tube fixing device and control device combine, carry out when hydraulic tube piece is cleaned first by one end of hydraulic tube piece with
The output arm that one of size diameter matches is tightly connected and opens the manually-operated gate on corresponding output arm, so
Control device control electromagnetic water valve is opened and controls electric water pump and water under high pressure, Jing connection transverse tubes and output are pumped into into supervisor afterwards
Pipe is entered in hydraulic tube piece, and hydraulic tube piece inwall is cleaned；After the completion of cleaning, stop electric water pump and by hydraulic tube piece
After interior water is all discharged from the other end, its other end is blocked, proceed by the detection of weld seam gas pressure-bearing, control device control
Electric water pump start-up operation electric water pump processed can pump water into supervisor, as the other end of hydraulic tube piece is blocked, this
When whole pipeline in formed a confined space, cause electric water pump press-in water the gas in whole pipeline is compressed,
Gas pressure value in gas gauge real-time detection pipeline, and pressure value is fed back to into control device, if the gas pressure of detection
Force value reaches the pressure value of setting, then control device control electromagnetic water valve is closed, while control electric water pump quitting work, keeps
The pressure value of gas in hydraulic tube piece, now drips on face of weld and observes whether face of weld has bubble to produce,
If having bubble explanation weld seam pressure-bearing unqualified, if bubble-free explanation weld seam pressure-bearing is qualified, after a period of time, by hydraulic tube piece
The other end opens the pressure recovered in pipe, so as to complete the detection of weld seam pressure-bearing.Only need the individual equipment can not only be to hydraulic tube piece
Inwall is cleaned, it is also possible to carry out pressure-bearing detection to the weld seam of hydraulic tube piece, and so as to improve work efficiency, reduction equipment is accounted for
Use space.
Description of the drawings
Fig. 1 is structural representation when this utility model is used；
Fig. 2 is the rotation top view of attachment means in Fig. 1；
Fig. 3 is the upward view of Fig. 2；
Fig. 4 is electrical schematic diagram of the present utility model.
In figure：1st, electric water pump, 2, supervisor, 3, electromagnetic water valve, 4, gas gauge, 5, manually-operated gate, 6, connection transverse tube,
7th, export arm, 8, tube fixing device.
Specific embodiment
The utility model is described in further detail below.
As shown in Figures 1 to 4, this utility model includes electric water pump 1, attachment means and control device, the connection dress
Put including supervisor 2, connection transverse tube 6, output arm 7, gas gauge 4 and a tube fixing device 8, electric water pump 1 and the one of supervisor 2
End connection, the other end of supervisor 2 are connected with transverse tube 6 is connected, and the one end for exporting arm 7 is connected with transverse tube 6 is connected, and export arm 7
The other end be fixed on tube fixing device 8, the output arm 7 is multiple, and multiple output arms 7 are arranged side by side and each is defeated
The diameter for going out arm 7 is different；Manually-operated gate 5 is equipped with each output arm 7, electromagnetic water valve 3 is provided with supervisor 2,
Gas gauge 4 is arranged on the supervisor 2 between electromagnetic water valve 3 and connection transverse tube 6, the control device and gas gauge 4,
Electromagnetic water valve 3 and electric water pump 1 connect.
Further, the control device is single-chip microcomputer.
Further, 7 inner wall of end of output arm on described tube fixing device 8 is provided with screw thread.
In the output for carrying out first one end of hydraulic tube piece being matched with one of size diameter when hydraulic tube piece is cleaned
Arm 7 is tightly connected and opens the manually-operated gate 5 on corresponding output arm 7, then control device control electromagnetic water valve 3 dozens
Open and control electric water pump 1 and water under high pressure is pumped into into supervisor 2, Jing connection transverse tubes 6 and output arm 7 are entered in hydraulic tube piece, right
Hydraulic tube piece inwall is cleaned；After the completion of cleaning, stop electric water pump 1 and by the water in hydraulic tube piece from other end whole
After discharge, its other end is blocked, proceed by the detection of weld seam gas pressure-bearing, control device control electric water pump 1 starts work
Make electric water pump 1 water can be pumped into supervisor 2, as the other end of hydraulic tube piece is blocked, now shape in whole pipeline
Into a confined space, the water of the press-in of electric water pump 1 is caused to be compressed the gas in whole pipeline, gas gauge 4 is real
When signal piping in gas pressure value, and pressure value is fed back to into control device, if the gas pressure value of detection reaches setting
Pressure value, then control device control electromagnetic water valve 3 close, while control electric water pump 1 quit work, keep hydraulic tube piece in
The pressure value of gas, now drips on face of weld and observes whether face of weld has bubble to produce, if there is bubble to say
Bright weld seam pressure-bearing is unqualified, if bubble-free explanation weld seam pressure-bearing is qualified, after a period of time, the other end of hydraulic tube piece is opened
Recover the pressure in pipe, so as to complete the detection of weld seam pressure-bearing.Only need individual equipment carry out clearly to the inwall of hydraulic tube piece
Wash, it is also possible to which pressure-bearing detection is carried out to the weld seam of hydraulic tube piece, so as to work efficiency can be improved, reduce equipment occupation space.
Claims (3)
1. it is a kind of for hydraulic tube piece inwall rinse and weld seam pressure-bearing detection device, it is characterised in that including electric water pump
(1), attachment means and control device, the attachment means include being responsible for (2), connection transverse tube (6), output arm (7), gas pressure
Power meter (4) and a tube fixing device (8), electric water pump (1) are connected with one end of supervisor (2), are responsible for the other end of (2) and are connected horizontal stroke
(6) connection is managed, one end of arm (7) is exported and is connected transverse tube (6) connection, the other end for exporting arm (7) is fixed on arm admittedly
Determine on frame (8), output arm (7) is multiple, and multiple outputs arm (7) are arranged side by side and each exports the straight of arm (7)
Footpath is different；Manually-operated gate (5) is equipped with each output arm (7), electromagnetic water valve (3), gas is provided with supervisor (2)
Piezometer (4) be arranged on electromagnetic water valve (3) with the supervisor (2) being connected between transverse tube (6), the control device and gas pressure
The connection of meter (4), electromagnetic water valve (3) and electric water pump (1).
2. it is according to claim 1 it is a kind of for hydraulic tube piece inwall rinse and weld seam pressure-bearing detection device, its feature
It is that the control device is single-chip microcomputer.
3. it is according to claim 1 and 2 it is a kind of rinse for hydraulic tube piece inwall and the detection of weld seam pressure-bearing device, which is special
Levy and be, output arm (7) inner wall of end on described tube fixing device (8) is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043237.9U CN206056875U (en) | 2016-09-07 | 2016-09-07 | For the flushing of hydraulic tube piece inwall and the device of weld seam pressure-bearing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043237.9U CN206056875U (en) | 2016-09-07 | 2016-09-07 | For the flushing of hydraulic tube piece inwall and the device of weld seam pressure-bearing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056875U true CN206056875U (en) | 2017-03-29 |
Family
ID=58369768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043237.9U Expired - Fee Related CN206056875U (en) | 2016-09-07 | 2016-09-07 | For the flushing of hydraulic tube piece inwall and the device of weld seam pressure-bearing detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167285A (en) * | 2017-06-29 | 2017-09-15 | 苏州智联科慧自动化有限公司 | A kind of metallic cavity cleaning and air-leakage test integrated device |
-
2016
- 2016-09-07 CN CN201621043237.9U patent/CN206056875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167285A (en) * | 2017-06-29 | 2017-09-15 | 苏州智联科慧自动化有限公司 | A kind of metallic cavity cleaning and air-leakage test integrated device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200907 |