CN204903057U - PE ball valve torque testing device - Google Patents
PE ball valve torque testing device Download PDFInfo
- Publication number
- CN204903057U CN204903057U CN201520700130.6U CN201520700130U CN204903057U CN 204903057 U CN204903057 U CN 204903057U CN 201520700130 U CN201520700130 U CN 201520700130U CN 204903057 U CN204903057 U CN 204903057U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- turnbarrel
- torque sensor
- slide unit
- torsion
- 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
Links
Abstract
The utility model discloses a PE ball valve torque testing device, the positioned tapping tool comprises a base, the base on be equipped with the slip table, the slip table upside be equipped with a motor, a torque sensor and a rotatory sleeve from lower to upper in proper order, rotary sleeve bobbin base portion is connected with the torque sensor upper end, the torque sensor lower extreme passes through motor drive and rotates, the slip table on still be equipped with positioning ball valve's bracket. The utility model discloses a solve present ball valve and carry out the torsion -testing and consume problem artifical, the inefficiency, proposes an efficiency of software testing height, clamping conveniently, economize artificial PE ball valve torque testing device.
Description
Technical field
The utility model relates to torque testing machine field, particularly relates to PE ball valve torsion-testing apparatus.
Background technology
Ball valve be gas or liquid communication time conventional opening and closing element, be generally used for gas ductwork and water conservancy transports two important industries, therefore, all need before dispatching from the factory to carry out sealing propertytest and torsion-testing, not so have larger potential safety hazard.
Prior art is comparatively traditional to the test method of ball valve, when carrying out air tightness test, usual employing sealing gasket or O-ring seal are placed in the outside at ball valve two ends, be clamped in ball valve two ends with the force application apparatus such as lifting jack or hydraulic cylinder simultaneously, thus sealing gasket or O-ring seal and ball valve two ends are formed seal, ball valve after whole sealing is immersed in the water, then passes into pressure gas toward ball valve inside and check its sealing property; When carrying out torsion-testing, usually directly adopt dial torque wrench, and can only eye observation, manually record numerical value.
Utilize and test with upper type, compare and consume manually, efficiency is extremely low, and corporate image is bad; Therefore, market occurs some integrate the Full-automatic tester of air tightness test and torsion-testing.
Summary of the invention
The utility model carries out artificial, the inefficient problem of torsion-testing consumption to solve current ball valve, proposes that a kind of testing efficiency is high, the PE ball valve torsion-testing apparatus of convenient mounting and clamping, less manpower.
To achieve these goals, the utility model is by the following technical solutions: a kind of PE ball valve torsion-testing apparatus, comprise a base, described base is provided with slide unit, a motor, a torque sensor and a turnbarrel is provided with from lower to upper successively on the upside of described slide unit, be connected with torque sensor upper end bottom turnbarrel, torque sensor lower end is driven by motor and rotates; Described slide unit is also provided with the bracket of location ball valve, described base is provided with some parallel slide rails, the slide block that can slide along slide rail is provided with on the downside of described slide unit, described base is also provided with the reply cylinder driving slide unit to move back and forth, reply cylinder one end to be connected with base, the other end is connected with slide unit.
As preferably, described bracket is two V-type bracing frames, and two V-type bracing frame symmetrical mirror pictures are arranged.
As preferably, the relative inner edge of two described V-type bracing frames is provided with fillet.
As preferably, described slide unit is erect and has a valve rod locating sleeve, turnbarrel is positioned at valve rod locating sleeve and surveys.
As preferably, survey in described valve rod locating sleeve upper shed and be provided with chamfering or fillet.
As preferably, described turnbarrel and torque sensor are for removably connecting, there is the counterbore of a ball-valve valve rod coupling turnbarrel upper end, and there is a polygonal socket lower end, and torque sensor upper end is a projection mated with turnbarrel lower end polygonal socket.
Therefore, the utility model has following beneficial effect: 1, automatically carry out torsion-testing, more convenient operation; 2, automatically record data, it is more convenient to test; 3, less manpower, saves enterprise cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation of Tu2Shi turnbarrel bindiny mechanism.
The structural representation of another angle of Tu3Shi turnbarrel bindiny mechanism.
Fig. 4 is the structural representation of ball valve automatically testing machine.
1: base; 2: slide unit; 3: motor; 4: torque sensor; 5: turnbarrel; 6: bracket; 7:V type bracing frame; 8: slide rail; 9: returning spring; 10: valve rod locating sleeve; 11: jack; 12: projection; 13: counterbore; 14: ball valve.
Embodiment
Below in conjunction with accompanying drawing and specific embodiments, the utility model is further described.
PE ball valve torsion-testing apparatus, see Fig. 1 to Fig. 4, comprise a base 1, described base 1 is provided with square slide unit 2, a motor 3, torque sensor 4 and a turnbarrel 5 is provided with from lower to upper successively on the upside of described slide unit 2, be connected with torque sensor 4 upper end bottom turnbarrel 5, torque sensor 4 lower end is driven by motor 3 and rotates.Described turnbarrel 5 and torque sensor 4, for removably connecting, are convenient to the turnbarrel 5 changing different size, are adapted to different ball valves 14.Wherein, there is the counterbore 13 of a ball valve 14 valve rod coupling turnbarrel 5 upper end, and there is a quadrilateral jack 11 lower end, and torque sensor 4 upper end is a projection 12 mated with turnbarrel 5 lower end quadrilateral jack 11.
2 four angles are supported with a padded platform by four root posts to described slide unit, and padded platform is provided with the bracket 6 of location ball valve 14; Described bracket 6 is that two V-type bracing frames, 7, two V-type bracing frame 7 symmetrical mirror pictures are arranged, and for ball valve 14 positioning supports, the relative inner edge of two V-type bracing frames 7 is provided with fillet, and when can prevent ball valve 14 from supporting, surface is scraped off; Be provided with circular hole in the middle of padded platform, have alignment bearing in circular hole, be embedded outside alignment bearing in the middle of padded platform in circular hole, inner side is set on turnbarrel 5, vertically locates for turnbarrel 5.
The padded platform of described slide unit 2 is also erect and has a valve rod locating sleeve 10, valve rod locating sleeve 10 is the cylinder of a vertical placement, both ends open, survey in valve rod locating sleeve 10 upper shed and be provided with fillet, be convenient to locate when ball valve 14 is placed, turnbarrel 5 is positioned at valve rod locating sleeve 10 and surveys.
Described base 1 is provided with two parallel slide rails 8, the slide block that can slide along slide rail 8 is provided with on the downside of slide unit 2, base 1 on the downside of slide unit 2 is also provided with the reply cylinder 9 driving slide unit 2 to move reciprocatingly, the cylinder body one end of replying cylinder 9 is connected with base 1, and the cylinder axis one end of replying cylinder 9 is connected with slide unit 2.This torsion-testing mechanism is being tested with other, such as, when air tightness test is combined, cylinder 9 can be replied by driving, whole slide unit 2 is pushed toward another mechanism for testing.Be completed, only reply cylinder 9 need be regained, whole slide unit 2 just can get back to initial position, and convenient operation personnel change ball valve 14.
During test, motor 3 drives torque sensor 4 and turnbarrel 5 to rotate, and then drives ball valve 14 valve rod to rotate, and torque sensor 4 just can by record in torque data automatic transport to controller.
Claims (6)
1. a PE ball valve torsion-testing apparatus, comprise a base (1), it is characterized in that: described base (1) is provided with slide unit (2), described slide unit (2) upside is provided with a motor (3), a torque sensor (4) and a turnbarrel (5) from lower to upper successively, turnbarrel (5) bottom is connected with torque sensor (4) upper end, and torque sensor (4) lower end is driven by motor (3) and rotates; Described slide unit (2) is also provided with the bracket (6) of location ball valve (14); Described base (1) is provided with some parallel slide rails (8), described slide unit (2) downside is provided with the slide block that can slide along slide rail (8), described base (1) is also provided with the reply cylinder (9) driving slide unit (2) to move back and forth, reply cylinder (9) one end to be connected with base (1), the other end is connected with slide unit (2).
2. PE ball valve torsion-testing apparatus according to claim 1, is characterized in that: described bracket (6) is two V-type bracing frames (7), and two V-type bracing frame (7) symmetrical mirror pictures are arranged.
3. PE ball valve torsion-testing apparatus according to claim 2, is characterized in that: the relative inner edge of two described V-type bracing frames (7) is provided with fillet.
4. PE ball valve torsion-testing apparatus according to claim 1, is characterized in that: the upper setting of described slide unit (2) has a valve rod locating sleeve (10), and turnbarrel (5) is positioned at valve rod locating sleeve (10) and surveys.
5. PE ball valve torsion-testing apparatus according to claim 4, is characterized in that: survey in described valve rod locating sleeve (10) upper shed and be provided with chamfering or fillet.
6. the PE ball valve torsion-testing apparatus according to claim arbitrary in claim 1 to 5, it is characterized in that: described turnbarrel (5) and torque sensor (4) are for removably connecting, there is the counterbore (13) of ball valve (14) valve rod coupling turnbarrel (5) upper end, there is a polygonal socket (11) lower end, and torque sensor (4) upper end is a projection (12) mated with turnbarrel (5) lower end polygonal socket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700130.6U CN204903057U (en) | 2015-09-11 | 2015-09-11 | PE ball valve torque testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700130.6U CN204903057U (en) | 2015-09-11 | 2015-09-11 | PE ball valve torque testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903057U true CN204903057U (en) | 2015-12-23 |
Family
ID=54925225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700130.6U Expired - Fee Related CN204903057U (en) | 2015-09-11 | 2015-09-11 | PE ball valve torque testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527044A (en) * | 2016-02-18 | 2016-04-27 | 西诺威阀门控制（苏州）有限公司 | Track ball valve torque test tooling |
-
2015
- 2015-09-11 CN CN201520700130.6U patent/CN204903057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527044A (en) * | 2016-02-18 | 2016-04-27 | 西诺威阀门控制（苏州）有限公司 | Track ball valve torque test tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |