CN201364237Y - Tension-torsion comprehensive tester - Google Patents
Tension-torsion comprehensive tester Download PDFInfo
- Publication number
- CN201364237Y CN201364237Y CNU2009200102601U CN200920010260U CN201364237Y CN 201364237 Y CN201364237 Y CN 201364237Y CN U2009200102601 U CNU2009200102601 U CN U2009200102601U CN 200920010260 U CN200920010260 U CN 200920010260U CN 201364237 Y CN201364237 Y CN 201364237Y
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- tension
- torsion
- draw
- control device
- oil
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- Expired - Lifetime
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Abstract
The utility model provides a tension-torsion comprehensive tester, wherein one side of a platform with a sideway is fixedly provided with a fixed supporting seat, a torque force sensor and a hydraulic motor, a tension-torsion energy-storing releasing device and a tension-torsion energy-storing orientator are arranged on the platform, a tension-torsion joint is arranged on the platform coaxially, and the other side of the platform is provided and fixed with a tension sensor and is connected with a tension cylinder. The normal rotating, the reverse rotating, the returning and the extending of the tension-torsion joint are realized and the tests of tension and torsion of tested work pieces are carried out through the hydraulic pressure and a circuit control device. Since the tension and the torsion testing mechanisms are combined into a whole, and are matched with the corresponding circuit control device and hydraulic control device, and the tension and the torsion of the mechanical work pieces can be simultaneously detected on the same tester. The tester has the advantages of convenient use, small occupied area, preciseness control, rapid testing speed and good unitarity. The tester is suitable for being used in tension-torsion tests and detection of mechanical parts.
Description
Technical field
The utility model provides mechanical field and is used for parts tension, antitorque testing equipment, specifically draws the machine of comprehensively testing of turning round.
Background technology
Before the utility model proposes, the stretching resistance of component of machine and twisting resistance normally adopt independent testing machine to test, and test process is loaded down with trivial details, and uniform data is poor, especially more are difficult to carry out in the check of important structural member and parts and finished product.
Summary of the invention
In order to overcome existing shortcoming to mechanical part substep pick-up unit, the utility model provides to draw turns round comprehensive test machine.This machine solves the technical matters of drawing torsion compbined test and detection by pulling force and torque test device being combined and the circuit control system and the hydraulic system of supporting special use.
The scheme that the utility model technical solution problem is adopted is: be installed with fixed supporting seat in stand one side with slideway, fixed supporting seat is connected with oil motor with torsion torque sensor, is equipped with at an end of fixed supporting seat and draws twist joint; On stand, also be equipped with to draw and turn round the accumulation of energy release, between the release of two parallel installations, be equipped with to draw and turn round accumulation of energy and discharge orientor, turn round the accumulation of energy release drawing of both sides and be coaxially installed with respectively and draw twist joint; Be mounted with stretch sensor and be connected at the opposite side of stand with the stretching oil cylinder.The twist joint of drawing of wherein being installed on the fixed supporting seat is turned round accumulation of energy release both sides are installed draw twist joint and draw the twist joint of turning round on the sensor of drawing to be on the same transverse axis with drawing.The test dolly of realizing loading workpiece by hydraulic control device, Hydraulic Station and dolly circuit control device, solenoid valve station circuit control device and total control circuit move forward and backward and with draw twist joint to carry out workpiece to be connected, driving hydraulic means by control circuit makes and draws twist joint just to change, reverse and return, and on slideway, move to make by stationary installation and draw twist joint to extend, realize the twisting resistance of measured workpiece and the test of stretching resistance.
Good effect is: because pulling force is combined into one with torsional test mechanism and cooperates corresponding circuit control device and hydraulic control device, can detect the pulling force and the torsion of mechanical workpieces simultaneously on a testing machine.Has advantage easy to use, that floor area is little, control is rigorous with detection speed is fast, unitarity is good.Suit to use, be suitable for the detection and the test of the sucker rod that detects oil production equipment especially in mechanical part pulling force and torsional test and in detecting.
Description of drawings
Fig. 1 is the utility model testing machine structure figure
Fig. 2 is the utility model testing machine hydraulic control device figure
Fig. 3 is the utility model testing machine Hydraulic Station and dolly circuit control device figure
Fig. 4 is the utility model testing machine solenoid valve station circuit control device figure
Fig. 5 is the utility model testing machine control circuit figure
Among Fig. 1,1. oil motor, 2. torsion torque sensor, 3. fixed supporting seat 4. draws twist joint, 5. draws and turns round the accumulation of energy release, 6. draws to turn round accumulation of energy and discharge orientor, 7. stretch sensor, 8. stretching oil cylinder, 9. slideway.
Among Fig. 2,1.0. fuel tank, 2.0. oil ga(u)ge hydraulic ga(u)ge, 3.0. air cleaner, 4.0. screen pack, 5.0. vertical machine, 6.0. plunger-type fuel pump, 7.0. two-position two-way solenoid valve, 8.0. retaining valve, 9.0. pressure meter switch, 10.0. tensimeter, 11.0. reduction valve, 12.0. 3-position 4-way solenoid directional control valve.
Among Fig. 3, DZ1. Hydraulic Station circuit contacts device, M1. Hydraulic Station, DZ2. dolly circuit contacts device, M2. dolly.
Among Fig. 4, DZ3. solenoid valve station power connection switch, KA1. is just changeing the driving circuit switch, KA2. reversing drive circuit switch, KA3. tensile test driving circuit switch, KA4. returns the driving circuit switch, KA1-KA4. electromagnetic relief valve driving circuit switch.
Among Fig. 5, DZ4. control circuit contactor, KM1. reserve controller, KM2. power supply unit before the dolly, power supply unit behind the KM3. dolly, S3. torsion gage and draw-bar donamometer circuit maker, KA1 '. just changeing maker, KA2 '. counter-rotating maker, KA3 '. tensile test circuit maker, KA4 '. the return circuit controller.
Embodiment
According to shown in Figure 1, be installed with fixed supporting seat 3 in stand one side with slideway 9, fixed supporting seat is connected with oil motor 1 with torsion torque sensor 2, is equipped with at an end of fixed supporting seat and draws twist joint 4; On stand, also be equipped with to draw and turn round accumulation of energy release 5, between the release of two parallel installations, be equipped with to draw and turn round accumulation of energy and discharge orientor 6, turn round the accumulation of energy release drawing of both sides and be coaxially installed with respectively and draw twist joint; Be mounted with stretch sensor 7 and be connected at the opposite side of stand with stretching oil cylinder 8.The twist joint of drawing of wherein being installed on the fixed supporting seat is turned round accumulation of energy release both sides are installed draw twist joint and draw the twist joint of turning round on the sensor of drawing to be on the same transverse axis with drawing.
According to shown in Figure 2, be provided with fuel tank 1.0 in the hydraulic control device, on fuel tank, be provided with oil ga(u)ge hydraulic ga(u)ge 2.0 and air cleaner 3.0, and be provided with screen pack 4.0, drive plunger-type fuel pump 6.0 work by vertical machine 5.0, hydraulic oil is supplied with oil motor and oil cylinder by two-position two-way solenoid valve 7.0, order about its work.On oil circuit, tensimeter 10.0 is installed, and is connected with reduction valve 11.0 and 3-position 4-way solenoid directional control valve 12.0, retaining valve 8.0 is installed on the backhaul oil circuit by pressure meter switch 9.0.
According to shown in Figure 3, in Hydraulic Station and the dolly circuit control device, three-phase supply is supplied with Hydraulic Station M1 by Hydraulic Station circuit contacts device DZ1, supplies with test dolly M2 by dolly circuit contacts device DZ2.
According to shown in Figure 4, after the solenoid valve station power connection switch DZ3 in the circuit control device of solenoid valve station connects, when just changeing maker KA1 connection, draw twist joint just to change; When counter-rotating maker KA2 connects, draw the twist joint counter-rotating; When tensile test circuit maker KA3 connects, draw twist joint to walk, the test pulling force along slideway; When return circuit controller KA4 connected, test was with drawing twist joint to turn back to initial position; When electromagnetic relief valve driving circuit K switch A1-KA4 connected, surplus valve releases oil circuit to be opened, and hydraulic means returns to original state.
According to shown in Figure 5, in the control circuit, after control circuit contactor DZ4 connects, connect respectively and reserve controller KM1, power supply unit KM2 before the dolly, power supply unit KM3 behind the dolly, torsion gage and draw-bar donamometer circuit maker S3, just changeing maker KA1 ', counter-rotating maker KA2 ', tensile test circuit maker KA3 ', return circuit controller KA4 ', realize the test dolly on slideway forward, move backward, carry out tensile test; Just commentaries on classics, the counter-rotating of twist joint drawn in realization, carries out torsional test; After test finishes, draw twist joint and test dolly to turn back to initial position, unload and take off tested workpiece.
The utility model testing machine drives Hydraulic Station work by hydraulic control device and dolly moves, under the effect of solenoid valve station and total control circuit, tested workpiece is moved before and after on the test dolly, and be linked into pulling force or torsional test draws in the twist joint, realize the test of twisting resistance realizing the stretching resistance test by the forward and reverse of drawing twist joint by drawing twist joint on slideway, to extend axially.
Compare with normal data according to test data, determine whether the stretching resistance of workpiece and twisting resistance be qualified.
For novel workpiece, can carry out destructive test by this machine, understand its ultimate value, for the typing of workpiece provides master data.
Claims (2)
1, draws and turn round comprehensive test machine, it is characterized in that: be installed with fixed supporting seat (3) in stand one side with slideway (9), fixed supporting seat is connected with oil motor (1) with torsion torque sensor (2), is equipped with at an end of fixed supporting seat and draws twist joint (4); On stand, also be equipped with to draw and turn round accumulation of energy release (5), between the release of two parallel installations, be equipped with to draw and turn round accumulation of energy and discharge orientor (6), turn round the accumulation of energy release drawing of both sides and be coaxially installed with respectively and draw twist joint; Be mounted with stretch sensor (7) and be connected at the opposite side of stand with stretching oil cylinder (8); The twist joint of drawing of wherein being installed on the fixed supporting seat is turned round accumulation of energy release both sides are installed draw twist joint and draw the twist joint of turning round on the sensor of drawing to be on the same transverse axis with drawing, and testing machine is handled by hydraulic control device and circuit control device and worked.
2, testing machine according to claim 1, it is characterized in that: be provided with fuel tank (1.0) in the hydraulic control device, on fuel tank, be provided with oil ga(u)ge hydraulic ga(u)ge (2.0) and air cleaner (3.0), and be provided with screen pack (4.0), drive plunger-type fuel pump (6.0) work by vertical machine (5.0), hydraulic oil is supplied with oil motor and oil cylinder by two-position two-way solenoid valve (7.0), order about its work.On oil circuit, tensimeter (10.0) is installed, and is connected with reduction valve (11.0) and 3-position 4-way solenoid directional control valve (12.0), retaining valve (8.0) is installed on the backhaul oil circuit by pressure meter switch (9.0).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200102601U CN201364237Y (en) | 2009-01-20 | 2009-01-20 | Tension-torsion comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200102601U CN201364237Y (en) | 2009-01-20 | 2009-01-20 | Tension-torsion comprehensive tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201364237Y true CN201364237Y (en) | 2009-12-16 |
Family
ID=41474905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200102601U Expired - Lifetime CN201364237Y (en) | 2009-01-20 | 2009-01-20 | Tension-torsion comprehensive tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201364237Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181032A (en) * | 2014-09-10 | 2014-12-03 | 中天科技海缆有限公司 | Tension-torsion coupling rigidity testing device |
| CN105628366A (en) * | 2016-01-27 | 2016-06-01 | 江苏电力装备有限公司 | Guiding pipe clamp tension-compression testing device and guiding pipe clamp tension-compression testing method |
| CN110160756A (en) * | 2018-02-13 | 2019-08-23 | 技嘉科技股份有限公司 | Pressing piece, test device and test method |
| CN113324843A (en) * | 2021-03-11 | 2021-08-31 | 温州市质量技术检测科学研究院 | Comprehensive force tester for children products |
| CN113466058A (en) * | 2021-07-02 | 2021-10-01 | 王永雪 | Fixing performance detection device for steel structure engineering and use method |
-
2009
- 2009-01-20 CN CNU2009200102601U patent/CN201364237Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181032A (en) * | 2014-09-10 | 2014-12-03 | 中天科技海缆有限公司 | Tension-torsion coupling rigidity testing device |
| CN105628366A (en) * | 2016-01-27 | 2016-06-01 | 江苏电力装备有限公司 | Guiding pipe clamp tension-compression testing device and guiding pipe clamp tension-compression testing method |
| CN105628366B (en) * | 2016-01-27 | 2017-12-29 | 江苏电力装备有限公司 | It is oriented to pipe clamp tension/compression testing device and is oriented to the tension and compression method of testing of pipe clamp |
| CN110160756A (en) * | 2018-02-13 | 2019-08-23 | 技嘉科技股份有限公司 | Pressing piece, test device and test method |
| CN113324843A (en) * | 2021-03-11 | 2021-08-31 | 温州市质量技术检测科学研究院 | Comprehensive force tester for children products |
| CN113466058A (en) * | 2021-07-02 | 2021-10-01 | 王永雪 | Fixing performance detection device for steel structure engineering and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huludao Longyuan Oil Mechanical & Assort Equipment Co., Ltd. Assignor: Du Yang Contract record no.: 2011210000027 Denomination of utility model: Tension-torsion comprehensive tester Granted publication date: 20091216 License type: Exclusive License Record date: 20110402 |
|
| ASS | Succession or assignment of patent right |
Owner name: HULUDAO LONGYUAN OIL MECHANICAL + ASSORT EQUIPMENT Free format text: FORMER OWNER: DU YANG Effective date: 20110608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 125003 HULUDAO LONGYUAN OIL MECHANICAL + ASSORT EQUIPMENT CO., LTD., MIDDLE SECTION OF JINHU ROAD, HULUDAO CITY, LIAONING PROVINCE TO: 125003 MIDDLE SECTION OF JINHU ROAD, LONGGANG DISTRICT, HULUDAO CITY, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110608 Address after: 125003 Huludao province Liaoning city Longgang District Jinhu Road Patentee after: Huludao Longyuan Oil Mechanical & Assort Equipment Co., Ltd. Address before: 125003 Huludao city of Liaoning Province, Jinhu Road Middle Huludao Longyuan extraction equipment Co. Ltd. Patentee before: Du Yang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |
|
| CX01 | Expiry of patent term |