CN201628663U - Multifunctional compressing-shearing testing machine - Google Patents
Multifunctional compressing-shearing testing machine Download PDFInfo
- Publication number
- CN201628663U CN201628663U CN2009201998486U CN200920199848U CN201628663U CN 201628663 U CN201628663 U CN 201628663U CN 2009201998486 U CN2009201998486 U CN 2009201998486U CN 200920199848 U CN200920199848 U CN 200920199848U CN 201628663 U CN201628663 U CN 201628663U
- Authority
- CN
- China
- Prior art keywords
- sensor
- oil cylinder
- shearing
- control system
- assembly
- 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
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a multifunctional compressing-shearing testing machine belonging to the technical field of detecting devices and comprising a microcomputer control system, a high-precision sensor assembly, a vertical cylinder hydraulic sensor, a shearing-loading assembly, a shearing cylinder hydraulic sensor and the like, wherein the microcomputer control system is connected with the high-precision sensor assembly, the vertical cylinder hydraulic sensor, the shearing cylinder hydraulic sensor and a hydraulic control system respectively; a vertical stress framework is connected with a vertical cylinder and a trolley moving track respectively; the vertical cylinder is connected with a vertical cylinder pressure sensor and the hydraulic control system respectively; the trolley moving track is connected with the high-precision sensor assembly, the shearing-loading assembly and a compressing-shearing moving trolley respectively; the hydraulic control system is also connected with the shearing-loading assembly; and the shearing-loading assembly is also connected with the shearing cylinder hydraulic sensor. The multifunctional compressing-shearing testing machine can accomplish common precision tests and high precision detection on one piece of equipment and can greatly lower the equipment purchasing cost of users.
Description
Technical field
The utility model relates to a kind of Material Testing Machine, particularly be meant a kind of pressure shearing Performance Detection that can be used for rubber support, member, can be used for multi-functional pressure-shear test machine simultaneously again the detection of hydraulic jack, LOAD CELLS, force cell and other force measuring machine.
Background technology
The pressure shearing that is used for rubber support, member that uses is both at home and abroad at present learned the pressure-shear test machine of Performance Detection, and it only is 1% that its measuring accuracy requires; And be used for the superposing type force standard machine that LOAD CELLS, force cell and other force measuring machine detect, its measuring accuracy requires very high, be generally 0.1%～0.03%, often need to realize with the equipment more than two for the detection unit that has these two kinds of accuracy of detection to require.This kind equipment is no matter be that pressure-shear test machine or superposing type force standard machine (particularly large-tonnage) cost an arm and a leg, and all more than 1,000,000 yuan, user's acquisition cost pressure is very big as 1000 tons pressure-shear test machines and superposing type force standard machine price.
The general character of two kinds of equipment and difference:
1, general character: pressure-shear test machine and superposing type force standard machine main machine frame structure, oil cylinder basically identical.
2, difference:
(1) pressure-shear test machine also needs the vertical force test specimen horizontal direction is applied a shearing force except that test specimen is applied when work; And superposing type force standard machine only needs a vertical force.
(2) accuracy requirement is different: it only is 1% that the pressure-shear test machine measuring accuracy requires, and the superposing type force standard machine measuring accuracy requires very high, is generally 0.1%～0.03%.
(3) sensor of selecting for use is different, and the superposing type force standard machine measuring accuracy requires very high, generally adopts high-precision load sensor.It only is 1% that the pressure-shear test machine measuring accuracy requires, and needs to load a shearing force, and load sensor can not bear shearing force, so select hydraulic pressure transducer for use, by the oil pressure of testing hydraulic system, is converted into the vertical force of oil cylinder to test specimen.
The utility model content
The purpose of this utility model is to provide a kind of multi-functional pressure-shear test machine that can satisfy pressure-shear test machine and superposing type force standard machine requirement simultaneously.
The utility model is realized in the following way, a kind of multi-functional pressure-shear test machine comprises Control System of Microcomputer, vertical stress frame, the high-precision sensor assembly, vertical oil cylinder hydraulic sensor, vertical oil cylinder, hydraulic control system, the dolly moving track, shear and load assembly, shear the oil cylinder hydraulic sensor, press and cut the travelling car composition.Control System of Microcomputer links to each other with high-precision sensor assembly, vertical oil cylinder hydraulic sensor, shearing oil cylinder hydraulic sensor, hydraulic control system respectively; Vertical stress frame links to each other with vertical oil cylinder, dolly moving track respectively; Vertical oil cylinder links to each other with vertical oil cylinder working-pressure sensor, hydraulic control system respectively; The dolly moving track loads assembly with high-precision sensor assembly, shearing respectively, pressure is cut travelling car and linked to each other; Hydraulic control system also loads assembly with shearing and links to each other; Shearing the loading assembly also links to each other with shearing oil cylinder hydraulic sensor.
Of the present utility modelly further be set to:
The high-precision sensor assembly comprises the load sensor top board, high precision load sensor group, load sensor travelling car; Shear the loading assembly and comprise the shearing arm-tie, shear oil cylinder seat, shear oil cylinder, shear the oil cylinder travelling car and form.
High-precision sensor assembly, shearing load assembly, pressure is cut travelling car and the dolly moving track is slidingly connected, and high-precision sensor assembly, shearing load assembly, pressure is cut travelling car and can be moved on the dolly moving track.
High precision load sensor group can be three or three above high precision load sensors compositions.
Hydraulic control system can be simultaneously to one or more oil cylinder fuel feeding.
The utlity model has following beneficial effect: on an equipment, finish general precision test and high Precision Detection, can significantly fall end user's equipment purchasing cost.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a frame diagram of the present utility model;
Fig. 2 is a host structure chart of the present utility model;
Fig. 3 is a pressure scissor test synoptic diagram of the present utility model;
Fig. 4 is a sensor calibrating synoptic diagram of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of multi-functional pressure-shear test machine of the utility model comprises Control System of Microcomputer 1, vertical stress frame 2, high-precision sensor assembly 3, vertical oil cylinder hydraulic sensor 4, vertical oil cylinder 5, hydraulic control system 6, dolly moving track 7, shear and load assembly 8, shear oil cylinder hydraulic sensor 9, press and cut travelling car 10 compositions.Control System of Microcomputer 1 links to each other with high-precision sensor assembly 3, vertical oil cylinder hydraulic sensor 4, shearing oil cylinder hydraulic sensor 9, hydraulic control system 6 respectively; Vertical stress frame 2 links to each other with vertical oil cylinder 5, dolly moving track 7 respectively; Vertical oil cylinder 5 links to each other with vertical oil cylinder working-pressure sensor 4, hydraulic control system 6 respectively; Dolly moving track 7 loads assembly 8 with high-precision sensor assembly 3, shearing respectively, pressure is cut travelling car 10 and linked to each other; Hydraulic control system 6 also loads assembly 8 with shearing and links to each other; Shearing loading assembly 8 also links to each other with shearing oil cylinder hydraulic sensor 9.
High-precision sensor assembly 3 comprises load sensor top board 3-1, high precision load sensor group 3-2, load sensor travelling car 3-3; Shear loading assembly 8 and comprise shearing arm-tie 8-1, shear oil cylinder seat 8-2, shear oil cylinder 8-3, shear oil cylinder travelling car 8-4 composition.
Method of work of the present utility model is as follows:
1, when the user need implement to press scissor test (as shown in Figure 3), workpiece is positioned over pressure to be cut on the travelling car 10, pressure is cut travelling car 10 to be moved on the vertical oil cylinder 5, to shear and load assembly and move in the stress frame 2 and be connected with workpiece, adjust test space, the user requires to set controlled variable according to detecting in Control System of Microcomputer 1, Control System of Microcomputer 1 is according to vertical oil cylinder hydraulic sensor 4, the signal that shearing oil cylinder hydraulic sensor 9 provides sends instruction to hydraulic control system 6, hydraulic control system 6 is respectively to vertical oil cylinder 5, shear oil cylinder 8-3 and adjust oil pressure, up to the goal-setting value, Control System of Microcomputer 1 is the record testing result automatically, and the goal-setting value can be multiple spot.
2, when the user need implement tested sensor detected (as shown in Figure 4), tested sensor is positioned on the high-precision sensor assembly 3, high-precision sensor assembly 3 moves on the vertical oil cylinder 2, adjust test space, the user requires to set controlled variable according to detecting in Control System of Microcomputer 1, Control System of Microcomputer 1 sends instruction according to the signal that high precision load sensor group 3-2 provides to hydraulic control system 6,6 pairs of vertical oil cylinders 5 of hydraulic control system are adjusted oil pressure, up to the goal-setting value, Control System of Microcomputer 1 is the record testing result automatically, and the goal-setting value can be multiple spot.
Claims (6)
1. multi-functional pressure-shear test machine, it is characterized in that: comprise Control System of Microcomputer (1), vertical stress frame (2), high-precision sensor assembly (3), vertical oil cylinder hydraulic sensor (4), vertical oil cylinder (5), hydraulic control system (6), dolly moving track (7), shear and load assembly (8), shear oil cylinder hydraulic sensor (9), pressure is cut travelling car (10) and is formed, Control System of Microcomputer (1) respectively with high-precision sensor assembly (3), vertical oil cylinder hydraulic sensor (4), shear oil cylinder hydraulic sensor (9), hydraulic control system (6) links to each other; Vertical stress frame (2) links to each other with vertical oil cylinder (5), dolly moving track (7) respectively; Vertical oil cylinder (5) links to each other with vertical oil cylinder working-pressure sensor (4), hydraulic control system (6) respectively; Dolly moving track (7) loads assembly (8) with high-precision sensor assembly (3), shearing respectively, pressure is cut travelling car (10) and linked to each other; Hydraulic control system (6) loads assembly (8) with shearing and links to each other; Shearing loading assembly (8) links to each other with shearing oil cylinder hydraulic sensor (9).
2. a kind of multi-functional pressure-shear test machine as claimed in claim 1, it is characterized in that: high-precision sensor assembly (3) comprises load sensor top board (3-1), high precision load sensor group (3-2), load sensor travelling car (3-3), shears loading assembly (8) and comprises shearing arm-tie (8-1), shears oil cylinder seat (8-2), shears oil cylinder (8-3), shears oil cylinder travelling car (8-4) composition.
3. a kind of multi-functional pressure-shear test machine as claimed in claim 2 is characterized in that: high precision load sensor group (3-2) is made up of three high precision load sensors.
4. a kind of multi-functional pressure-shear test machine as claimed in claim 1 is characterized in that: when when the shear test with vertical oil cylinder hydraulic sensor (4), shearing oil cylinder hydraulic sensor (9) dynamometry; When being used for tested sensor detected with high precision load sensor group (3-2) dynamometry.
5. a kind of multi-functional pressure-shear test machine as claimed in claim 1 is characterized in that: hydraulic control system (6) is to one or more oil cylinder fuel feeding.
6. a kind of multi-functional pressure-shear test machine as claimed in claim 1 is characterized in that: high-precision sensor assembly (3), shearing load assembly (8), pressure is cut travelling car (10) and is slidingly connected with dolly moving track (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998486U CN201628663U (en) | 2009-11-19 | 2009-11-19 | Multifunctional compressing-shearing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998486U CN201628663U (en) | 2009-11-19 | 2009-11-19 | Multifunctional compressing-shearing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628663U true CN201628663U (en) | 2010-11-10 |
Family
ID=43060060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201998486U Expired - Fee Related CN201628663U (en) | 2009-11-19 | 2009-11-19 | Multifunctional compressing-shearing testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404559A (en) * | 2016-11-07 | 2017-02-15 | 绍兴文理学院 | Multi-scale sample mounting and positioning mechanism |
| CN109342178A (en) * | 2018-12-04 | 2019-02-15 | 山东三越仪器有限公司 | Energy dissipating, damping, shock insulation comprehensive test system |
-
2009
- 2009-11-19 CN CN2009201998486U patent/CN201628663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404559A (en) * | 2016-11-07 | 2017-02-15 | 绍兴文理学院 | Multi-scale sample mounting and positioning mechanism |
| CN106404559B (en) * | 2016-11-07 | 2023-11-21 | 绍兴文理学院 | Multi-scale sample installation positioning mechanism |
| CN109342178A (en) * | 2018-12-04 | 2019-02-15 | 山东三越仪器有限公司 | Energy dissipating, damping, shock insulation comprehensive test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102252804B (en) | Multi-functional torque calibration device | |
| CN202661240U (en) | Testing device for detecting performance of mattress | |
| CN201688909U (en) | Deadweight hydraulic combined type force standard machine | |
| CN106018097B (en) | Microcomputer-controlled electro-hydraulic servo load-shear | |
| CN205426517U (en) | Lathe main shaft comprehensive properties detection / monitoring testing system | |
| CN105236271B (en) | Comprehensive laboratory examination device for anti-wind brake product of crane | |
| CN203024853U (en) | Pressure preloading device of weighing load cell | |
| CN101972948A (en) | Test device for thermal error of machine tool spindle under simulated work load condition | |
| CN203037342U (en) | Hydraulic type and build-up type force standard machine | |
| CN201628663U (en) | Multifunctional compressing-shearing testing machine | |
| CN202177478U (en) | Tripping torque testing machine of electric hammer | |
| CN203356078U (en) | Automatic sorting machine for strain meters | |
| CN105628280A (en) | Integrated transmission device strain gage force measurement supporting seat for armored vehicle | |
| CN205384139U (en) | Durable test test bench of automobile -used folding key switch | |
| CN203203750U (en) | A calibrating apparatus of a six-component sensor | |
| CN207333548U (en) | A kind of viscid fluid damper of contributing greatly | |
| CN101620053A (en) | Asphalt mixture shearing parameter determinator | |
| CN202582917U (en) | Concrete sleeper static load testing machine | |
| CN208902086U (en) | A kind of test macro that can eliminate damper test gap | |
| CN208366609U (en) | A kind of automobile wheel bearing test of static strength machine | |
| CN202002853U (en) | Pressure-shear testing machine | |
| CN202956234U (en) | Device for measuring swing torques of upper joint yoke and lower joint yoke of intermediate transmission shaft of automotive steering system | |
| CN2594779Y (en) | Hydraulic C-shaped open spring tester | |
| CN202403840U (en) | Measuring comparer for pulling pressure | |
| CN205015229U (en) | Removable formula compression test machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20181119 |