CN108709812A - Steel pipe water pressure testing machine - Google Patents
Steel pipe water pressure testing machine Download PDFInfo
- Publication number
- CN108709812A CN108709812A CN201810688248.XA CN201810688248A CN108709812A CN 108709812 A CN108709812 A CN 108709812A CN 201810688248 A CN201810688248 A CN 201810688248A CN 108709812 A CN108709812 A CN 108709812A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- steel pipe
- supporting wheel
- supporting
- water pressure
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of steel pipe water pressure testing machine, including pedestal, the left end of pedestal is fixed with left fixed seat, left seal head is installed in left fixed seat, left seal head is fixed on hydraulic cylinder, the right end of pedestal is equipped with hydraulic pamp, hydraulic pamp is connected with the joint for sealing connecting with fastener for connection, one group of supporting rack is arranged at intervals between left fixed seat and hydraulic pamp, supporting rack includes the holder being mounted on the base, the supporting wheel being rotatably installed on holder, the stepper motor of control supporting wheel rotation is installed on holder, the periphery of supporting wheel is arranged at intervals with locating slot, hold-down head is installed right over supporting wheel, hold-down head is installed in lower air cylinder；Steel pipe one end is connected to the joint for sealing connecting on hydraulic pamp, and the other end is sealed by left seal head, then detected by hydraulic pressure, switches steel pipe one by one by supporting wheel, is positioned to steel pipe market, automation mechanized operation, work efficiency is high.
Description
Technical field
The present invention relates to steel pipe detecting device technical field more particularly to a kind of steel pipe water pressure testing machines.
Background technology
Currently, steel pipe generally by roll of steel plate around being welded, the water of high pressure is generally passed through to the detection of tube quality
Pressure detects it crushing resistance and leakproofness, i.e., is filled with a period of time in steel pipe by the hydraulic pressure of high pressure.Since the size of steel pipe is advised
Lattice are different, some larger-size steel pipes very in, therefore by steel pipe loaded on very troublesome in detection device, and the length of steel pipe
Degree is also different, generally requires to adjust detection device, or need the detection device of more different sizes, leads to equipment making in this way
Of high cost, troublesome in poeration, detection efficiency is low.
Invention content
The invention solves the above-mentioned problems of the prior art, provide a kind of steel pipe water pressure testing machine, automatic feed/discharge and
Detection improves working efficiency, and is applicable in the steel pipe of different dimensions.
The present invention solves the technical solution of its technical problem use：This steel pipe water pressure testing machine, including pedestal, a left side for pedestal
End is fixed with left fixed seat, and left seal head is equipped in left fixed seat, and left seal head is fixed on hydraulic cylinder, the right end peace of pedestal
Equipped with hydraulic pamp, hydraulic pamp is connected with the joint for sealing connecting with fastener for connection, is arranged at intervals between left fixed seat and hydraulic pamp
One group of supporting rack, supporting rack includes the holder being mounted on the base, the supporting wheel that is rotatably installed on holder, is installed on holder
There is the stepper motor of control supporting wheel rotation, the periphery of supporting wheel is arranged at intervals with locating slot, the surface of supporting wheel
Hold-down head is installed, hold-down head is installed in lower air cylinder；Steel pipe one end is connected to the joint for sealing connecting on hydraulic pamp, the other end
It is sealed by left seal head, is then detected by hydraulic pressure, steel pipe is switched by supporting wheel one by one, steel pipe market is positioned,
Automation mechanized operation, work efficiency is high.
Wherein the rear side side of pedestal is equipped with feeding mechanism, and feeding mechanism includes charging pedestal, is spaced and sets on charging pedestal
It is equipped with row's support base, support base is obliquely installed, and the front end of support base is connected with charging guide rod, and the front end for feeding guide rod is logical
Into the locating slot in supporting wheel rear direction；The structure is steel pipe charging, and steel pipe is sent into locating slot one by one.
The front side of wherein pedestal is equipped with steel pipe storage truss, is equipped with discharging guide rod on steel pipe storage truss, goes out
The locating slot in direction on front side of supporting wheel is led in the rear end of material guide rod.The structure is steel pipe discharging, the steel pipe after the completion of detecting
It sends out and is put into steel pipe storage truss from discharging guide rod.
In order to further perfect, hydraulic pamp is installed on sliding seat, and sliding seat is slidably mounted on pedestal, sliding seat and bottom
Fastening screw is installed between seat.The distance between hydraulic pamp and left fixed seat can be adjusted in this way, can be applicable in different length
Steel pipe.
Further perfect, the rear end thereof for feeding guide rod is connected on support base, and the front end for feeding guide rod is equipped with
Studdle, studdle bottom are supported on charging pedestal.Height and the inclination angle of charging guide rod can be adjusted in this way
Degree makes charging guide rod match with positioning groove location.
Further perfect, support frame bottom is equipped with pulley and lift supporting rod, and pulley and lift supporting rod are placed in pedestal
On, the front and back end of supporting rack is equipped with side fixed link, and the side positioning wheel of side before and after withstanding on pedestal, side are equipped in the fixed link of side
The bottom of fixed link is equipped with the gripping block for being clamped in pedestal.Easy to remove in this way and fixing support rack.
Further perfect, the front and back end for feeding pedestal is separately installed with lifting cylinder, and the front and back end of support base is installed respectively
On lifting cylinder.
The invention has the advantages that：Structure of the invention reasonable design, steel pipe is placed on feeding mechanism, and steel pipe is one by one
It is automatically fed into the locating slot of supporting wheel, then holds out against and position by lower air cylinder, steel is sent into one by one after the completion of detection
Pipe is stored in truss, and hydraulic pamp moves left and right position, is applicable in the steel pipe of different length, and supporting wheel can be replaced, and is applicable in difference
The steel pipe of outer diameter size is conducive to be widely popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram of side of the present invention；
Fig. 2 is the positive structural schematic diagram of the present invention；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is the structural schematic diagram of the left fixed seat of the present invention；
Fig. 5 is the structural schematic diagram of hydraulic pamp of the present invention；
Fig. 6 is the structural schematic diagram of supporting rack of the present invention；
Fig. 7 is the vertical view of supporting rack of the present invention；
Reference sign：Pedestal 1, left fixed seat 2, left seal head 3, hydraulic cylinder 4, hydraulic pamp 6, joint for sealing connecting 7, branch
Support 8, holder 8-1, supporting wheel 8-2, stepper motor 8-3, locating slot 8-4, hold-down head 8-5, lower air cylinder 8-6 feed bottom
Seat 9, support base 10 feed guide rod 11, studdle 11-1, and steel pipe stores truss 12, and discharge guide rod 13, sliding seat 14,
Fastening screw 15, pulley 16, lift supporting rod 17, side fixed link 18, side positioning wheel 19, gripping block 20, lifting cylinder 21.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
With reference to attached drawing：The left end of steel pipe water pressure testing machine in the present embodiment, including pedestal 1, pedestal 1 is fixed with left fixed seat 2,
Left seal head 3 is installed in left fixed seat 2, left seal head 3 is fixed on hydraulic cylinder 4, and the right end of pedestal 1 is equipped with hydraulic pamp 6,
Hydraulic pamp 6 be connected with the joint for sealing connecting of fastener for connection 7, one group of support is arranged at intervals between left fixed seat 2 and hydraulic pamp 6
Frame 8, supporting rack 8 include the holder 8-1 being mounted on pedestal 1, the supporting wheel 8-2, holder 8- that are rotatably installed on holder 8-1
The stepper motor 8-3 of driving supporting wheel 8-2 rotations is installed, the periphery of supporting wheel 8-2 is arranged at intervals with locating slot 8- on 1
Hold-down head 8-5 is installed, hold-down head 8-5 is installed on lower air cylinder 8-6 right over 4, supporting wheel 8-2；
The rear side side of wherein pedestal 1 is equipped with feeding mechanism, and feeding mechanism includes charging pedestal 9, feeds and is spaced on pedestal 9
It is provided with row's support base 10, support base 10 is obliquely installed, and the front end of support base 10 is connected with charging guide rod 11, and charging is oriented to
The front end of bar 11 is led in the locating slot 8-4 of supporting wheel 8-2 rear directions；
The front side of wherein pedestal 1 is equipped with steel pipe storage truss 12, and being equipped with discharging on steel pipe storage truss 12 is oriented to
The locating slot 8-4 in direction on front side of supporting wheel 8-2 is led in the rear end of bar 13, discharging guide rod 13.
Wherein hydraulic pamp 6 is installed on sliding seat 14, and sliding seat 14 is slidably mounted on pedestal 1, sliding seat 14 and pedestal 1
Between fastening screw 15 is installed.The rear end thereof of charging guide rod 11 is connected on support base 10, before feeding guide rod 11
End is equipped with studdle 11-1, and the bottoms studdle 11-1 are supported on charging pedestal 9.8 bottom of supporting rack is equipped with pulley
16 and lift supporting rod 17, pulley 16 and lift supporting rod 17 be placed on pedestal 1, the front and back end of supporting rack 8 is equipped with side and fixes
Bar 18 is equipped with the side positioning wheel 19 of side before and after withstanding on pedestal 1 in side fixed link 18, and the bottom of side fixed link 18 is equipped with folder
The tightly gripping block 20 on pedestal 1.The front and back end of charging pedestal 9 is separately installed with lifting cylinder 21, the front and back end of support base 10
It is separately mounted on lifting cylinder 21.
Steel pipe to be detected is placed on the charging pedestal 9 of feeding mechanism, steel pipe one by one from charging guide rod 11 roll
Entering in locating slot 8-4, stepper motor 8-3 driving supporting wheel 8-2 rotations drive steel pipe movement and are positioned by hold-down head 8-5,
One end of steel pipe is sealedly connected on left seal head 3, and the other end is connected to joint for sealing connecting 7, and is examined by the high pressure of hydraulic pamp 6
Survey the leakproofness of steel pipe.After the completion of detection, steel pipe rolls out from locating slot 8-4 and falls into discharging guide rod 13, and discharge guide rod
The height of 13 outer ends can be adjusted, and be coordinated with locating slot 8-4, and steel pipe is rolled into automatically in steel pipe storage truss 12, convenient for together
It carries.
Although the present invention is shown and described by reference to preferred embodiment, this profession ordinary skill
Personnel can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (5)
1. a kind of steel pipe water pressure testing machine, including pedestal (1), it is characterized in that：The left end of the pedestal (1) is fixed with left fixed seat
(2), left seal head (3) is installed, left seal head (3) is fixed on hydraulic cylinder (4), the right end of pedestal (1) on left fixed seat (2)
Hydraulic pamp (6) is installed, hydraulic pamp (6) is connected with and the joint for sealing connecting of fastener for connection (7), left fixed seat (2) and hydraulic pamp
(6) one group of supporting rack (8) is arranged at intervals between, supporting rack (8) includes the holder (8-1) being mounted on pedestal (1), rotation peace
Supporting wheel (8-2) on holder (8-1) is equipped with the stepping electricity that driving supporting wheel (8-2) rotates on holder (8-1)
The periphery of machine (8-3), supporting wheel (8-2) is arranged at intervals with locating slot (8-4), is equipped with right over supporting wheel (8-2)
Hold-down head (8-5), hold-down head (8-5) are installed in lower air cylinder (8-6)；
The rear side side of the pedestal (1) is equipped with feeding mechanism, and feeding mechanism includes charging pedestal (9), between feeding on pedestal (9)
Every being provided with row's support base (10), support base (10) is obliquely installed, and the front end of support base (10) is connected with charging guide rod
(11), the front end of charging guide rod (11) is led in the locating slot (8-4) of supporting wheel (8-2) rear direction；
The front side of the pedestal (1) is equipped with steel pipe storage truss (12), and being equipped with discharging on steel pipe storage truss (12) leads
To bar (13), lead to the locating slot (8-4) in direction on front side of supporting wheel (8-2) for the rear end of discharging guide rod (13).
2. steel pipe water pressure testing machine according to claim 1, it is characterized in that：The hydraulic pamp (6) is installed on sliding seat (14)
On, sliding seat (14) is slidably mounted on pedestal (1), and fastening screw (15) is equipped between sliding seat (14) and pedestal (1).
3. steel pipe water pressure testing machine according to claim 1, it is characterized in that：The rear end thereof of the charging guide rod (11) connects
It is connected on support base (10), the front end of charging guide rod (11) is equipped with studdle (11-1), the bottom studdle (11-1)
It is supported on charging pedestal (9).
4. steel pipe water pressure testing machine according to claim 1, it is characterized in that：Support frame as described above (8) bottom is equipped with pulley
(16) it is placed on pedestal (1) with lift supporting rod (17), pulley (16) and lift supporting rod (17), the front and back end of supporting rack (8)
Side fixed link (18) is installed, the side positioning wheel (19) of side before and after withstanding on pedestal (1) is installed, side is solid in side fixed link (18)
The bottom of fixed pole (18) is equipped with the gripping block (20) being clamped on pedestal (1).
5. steel pipe water pressure testing machine according to claim 1, it is characterized in that：Pacify respectively the front and back end of the charging pedestal (9)
Equipped with lifting cylinder (21), the front and back end of the support base (10) is separately mounted on lifting cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688248.XA CN108709812A (en) | 2018-06-28 | 2018-06-28 | Steel pipe water pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688248.XA CN108709812A (en) | 2018-06-28 | 2018-06-28 | Steel pipe water pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709812A true CN108709812A (en) | 2018-10-26 |
Family
ID=63873242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688248.XA Pending CN108709812A (en) | 2018-06-28 | 2018-06-28 | Steel pipe water pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655360A (en) * | 2018-12-29 | 2019-04-19 | 天长市龙亨电子有限公司 | A kind of rigidity detection device of casing of electric vehicle controller |
| CN109916732A (en) * | 2019-04-26 | 2019-06-21 | 湖州华特不锈钢管制造有限公司 | A kind of water pressure tester of steel tube |
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| KR20010058502A (en) * | 1999-12-30 | 2001-07-06 | 윤영석 | Device for testing water pressure of tube and tubesheet junction of large heat exchanger |
| WO2001057362A1 (en) * | 2000-02-01 | 2001-08-09 | Fosroc International Limited | Capsule feed system |
| CN202255796U (en) * | 2011-09-23 | 2012-05-30 | 蓬莱金创集团公司 | Airtightness verifying device for tubular object |
| CN202947845U (en) * | 2012-12-22 | 2013-05-22 | 山东金润德不锈钢管有限公司 | Full automatic steel pipe airtight sealing test device |
| CN203128484U (en) * | 2013-04-02 | 2013-08-14 | 厦门通士达新科技有限公司 | Structure of fluorescent powder recovery device |
| CN203753945U (en) * | 2014-03-19 | 2014-08-06 | 浙江瑞迈不锈钢管有限公司 | Steel tube conveying device for steel tube hydrostatic testing machine |
| CN104655492A (en) * | 2015-01-20 | 2015-05-27 | 浙江泰朗钢管有限公司 | Pressure withstanding detection device for steel pipes and detection method of device |
| CN104889070A (en) * | 2015-05-04 | 2015-09-09 | 平湖市三信机械制造有限公司 | Paper tube detection machine |
| CN104977215A (en) * | 2015-08-10 | 2015-10-14 | 温州职业技术学院 | Automatic pressure resistance detection equipment for steel pipe |
| CN105016075A (en) * | 2015-08-04 | 2015-11-04 | 浙江中达特钢股份有限公司 | Steel pipe water pressure detecting device |
| CN204758407U (en) * | 2015-08-10 | 2015-11-11 | 温州职业技术学院 | Automated inspection equipment is pressed to steel pipe gasproof |
| CN205810960U (en) * | 2016-04-22 | 2016-12-14 | 浙江昀邦电池有限公司 | One once enters ring and quantitatively sprays sealing compound equipment |
| CN106335733A (en) * | 2015-07-11 | 2017-01-18 | 山东泰丰钢业有限公司 | Automated roller table conveying system |
| CN208636154U (en) * | 2018-06-28 | 2019-03-22 | 浙江青山钢管有限公司 | Steel pipe water pressure testing machine |
-
2018
- 2018-06-28 CN CN201810688248.XA patent/CN108709812A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010058502A (en) * | 1999-12-30 | 2001-07-06 | 윤영석 | Device for testing water pressure of tube and tubesheet junction of large heat exchanger |
| WO2001057362A1 (en) * | 2000-02-01 | 2001-08-09 | Fosroc International Limited | Capsule feed system |
| CN202255796U (en) * | 2011-09-23 | 2012-05-30 | 蓬莱金创集团公司 | Airtightness verifying device for tubular object |
| CN202947845U (en) * | 2012-12-22 | 2013-05-22 | 山东金润德不锈钢管有限公司 | Full automatic steel pipe airtight sealing test device |
| CN203128484U (en) * | 2013-04-02 | 2013-08-14 | 厦门通士达新科技有限公司 | Structure of fluorescent powder recovery device |
| CN203753945U (en) * | 2014-03-19 | 2014-08-06 | 浙江瑞迈不锈钢管有限公司 | Steel tube conveying device for steel tube hydrostatic testing machine |
| CN104655492A (en) * | 2015-01-20 | 2015-05-27 | 浙江泰朗钢管有限公司 | Pressure withstanding detection device for steel pipes and detection method of device |
| CN104889070A (en) * | 2015-05-04 | 2015-09-09 | 平湖市三信机械制造有限公司 | Paper tube detection machine |
| CN106335733A (en) * | 2015-07-11 | 2017-01-18 | 山东泰丰钢业有限公司 | Automated roller table conveying system |
| CN105016075A (en) * | 2015-08-04 | 2015-11-04 | 浙江中达特钢股份有限公司 | Steel pipe water pressure detecting device |
| CN104977215A (en) * | 2015-08-10 | 2015-10-14 | 温州职业技术学院 | Automatic pressure resistance detection equipment for steel pipe |
| CN204758407U (en) * | 2015-08-10 | 2015-11-11 | 温州职业技术学院 | Automated inspection equipment is pressed to steel pipe gasproof |
| CN205810960U (en) * | 2016-04-22 | 2016-12-14 | 浙江昀邦电池有限公司 | One once enters ring and quantitatively sprays sealing compound equipment |
| CN208636154U (en) * | 2018-06-28 | 2019-03-22 | 浙江青山钢管有限公司 | Steel pipe water pressure testing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655360A (en) * | 2018-12-29 | 2019-04-19 | 天长市龙亨电子有限公司 | A kind of rigidity detection device of casing of electric vehicle controller |
| CN109655360B (en) * | 2018-12-29 | 2021-07-23 | 天长市龙亨电子有限公司 | Hardness detection device of electric vehicle controller shell |
| CN109916732A (en) * | 2019-04-26 | 2019-06-21 | 湖州华特不锈钢管制造有限公司 | A kind of water pressure tester of steel tube |
| CN109916732B (en) * | 2019-04-26 | 2024-03-22 | 湖州华特不锈钢管制造有限公司 | Steel pipe hydrostatic test device |
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