CN208350338U - Electronics clamp are comprehensive performance test bed - Google Patents
Electronics clamp are comprehensive performance test bed Download PDFInfo
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- CN208350338U CN208350338U CN201820486956.0U CN201820486956U CN208350338U CN 208350338 U CN208350338 U CN 208350338U CN 201820486956 U CN201820486956 U CN 201820486956U CN 208350338 U CN208350338 U CN 208350338U
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Abstract
The utility model discloses the electronics clamp of testing stand technical field are comprehensive performance test bed, including main body frame, the bottom of the main body frame is evenly arranged with stabilizer foot, support platform is provided in the middle part of the main body frame, the bottom of the support platform is evenly arranged with power distribution cabinet, the top of the support platform is disposed with hydraulic system from right to left, Torque Measuring System, stretching displacement test macro and frictional resistance test macro, the outer wall of the main body frame is respectively arranged with electric-control system, the performance of each function of pneumatic control test macro and vacuum test system the utility model to test caliper, according to detection data, curve etc., judge the performance of product, under being controlled under computer program, different time is acquired using different sensors, displacement, pressure, the signals such as power, and it is transferred to computer control Center is converted, and the operations such as drawing detect product indices.
Description
Technical field
The utility model relates to testing stand technical field, specially electronics clamp are comprehensive performance test bed.
Background technique
The vehicle that automobile is carried by power drive, the non-track with four or more wheel, is mainly used for: carrying
Personnel and (or) cargo；The vehicle for drawing carrying personnel and (or) cargo, with the rapid development of the national economy, the automobile in China
Ownership sharply increases, and the development of automobile is convenient to people's lives bring, while vehicle bring traffic safety problem
Become to become increasingly conspicuous, automotive engineering situation be well vehicle driving safety basic guarantee, automobile safety performance detection
It is the important means for guaranteeing technology state of vehicle.
It is one of common measuring technology means by piece test of the electronics clamp experimental bench for vehicle, but it is existing
Most of electronics clamp testing stand can only carry out the detection of a performance data, experiment detection function is more single, influences pair
The Function detection efficiency of part, while the accurate performance of experimental test data is influenced, it is based on this, the utility model devises electronics
Clamp are comprehensive performance test bed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide electronics clamp are comprehensive performance test bed, to solve to mention in above-mentioned background technique
Out be one of common measuring technology means by piece test of the electronics clamp experimental bench for vehicle, but existing electricity
Most of subcard pincers testing stand can only carry out the detection of a performance data, and experiment detection function is more single, influences to part
Function detection efficiency, while the problem of influence the accurate performance of experimental test data.
To achieve the above object, the utility model provides the following technical solutions: electronics clamp are comprehensive performance test bed, including
Main body frame, the bottom of the main body frame are evenly arranged with stabilizer foot, and it is flat that support is provided in the middle part of the main body frame
Platform, the bottom of the support platform are evenly arranged with power distribution cabinet, and the top of the support platform is disposed with liquid from right to left
Pressure system, Torque Measuring System, stretching displacement test macro and frictional resistance test macro, the outer wall difference of the main body frame
It is provided with electric-control system, pneumatic control test macro and vacuum test system, and electric-control system setting is tested in stretching displacement and is
The upper of hydraulic system and Torque Measuring System is arranged in system and frictional resistance test macro top, the pneumatic control test macro
Portion, the hydraulic system, Torque Measuring System, stretching displacement test macro, frictional resistance test macro and pneumatic control test
System passes through electric-control system and power distribution cabinet is electrically connected.
Preferably, the main body frame is spliced by high-quality industrial aluminum profile.
Preferably, the Torque Measuring System includes rotary drive system, torque sensor, brake disc installs fixture and torsion
Square clamp installs fixture, the torque sensor are arranged between rotary drive system and brake disc installs fixture, the torque
The right side of brake disc installs fixture is arranged in clamp installs fixture.
Preferably, the rotary drive system is formed by servomotor, gear reducer and rotary shaft are first-class, and servo motor drives
Rotating shaft head rotation, to reach disc rotation.It connects in this mechanism rotary-type torque sensor, when can accurately measure rotation
Torque.
Preferably, the stretching displacement test macro includes stretching beetle haulage system, tension sensor, stretching displacement sensor
With stretching clamp installs fixture, the tension sensor setting is being stretched between beetle haulage system and stretching displacement sensor, described
Stretch the left side that stretching displacement sensor is arranged in clamp installs fixture.
Preferably, the stretching beetle haulage system is made of servo motor and screw rod etc., and screw rod transports the rotation of servo motor
Turn turns to linear motion.
Preferably, the frictional resistance test macro includes friction beetle haulage system, resistive force sensor, simulating brake disk, rubs
Wipe clamp installs fixture and friction displacement sensor, resistive force sensor setting friction beetle haulage system and simulating brake disk it
Between, the right side of simulating brake disk is arranged in the friction clamp installs fixture, and the friction displacement sensor setting blocks in friction
Clamp the right side of installs fixture.
Preferably, the friction beetle haulage system is made of servo motor and screw rod etc., and screw rod transports the rotation of servo motor
Turn turns to linear motion, and force snesor can be removed quickly in this fixture, removes in unwanted measuring force, with
Guarantee sensor nonoverload.
Preferably, the pneumatic control test macro by gas source processing element, pressure control valve, directional control valve, hold
The elements such as row mechanism composition.
Preferably, the vacuum test system is by vacuum pump, air accumulator, vacuum transducer, leakage-free solenoid valve, accurate appearance
The composition such as product.
Preferably, the hydraulic system includes hydraulic test system one, and hydraulic test system one by fluid pressure generation device,
The elements such as electromagnet cut off valve, various kinds of sensors composition, is combined in a different order, reaches the required condition of test, leads to
It crosses in different piping connection access products.
Preferably, hydraulic system includes hydraulic test system two, and hydraulic test system two will by a delicate metering cylinder
Liquid measure is injected in caliper, records pressure and liquid measure relation curve in real time, has servo electric jar as loading element, by pushing away
The piston of dynamic delicate metering cylinder, injects liquid into caliper, and records the stroke of piston in real time, by program by piston stroke
It is converted into metering cylinder discharge liquid measure, without under air conditions in metering cylinder and system, the expansion of metering cylinder and system is certain
System volume is made system calibrating data before the test and is stored in computer, and the calculating in test and trace, therefore system are facilitated
Volume can subtract in real time in test, to obtain the required liquid measure of caliper.
Preferably, the electric-control system is by calculating control system, data collection system, I/O input and output and electric attachments
Deng composition, system is installed concentratedly in power distribution cabinet, and is installed in main body frame, and front is equipped with switch, indicator light etc., industry control one
Body machine rises brand intel J1900 to be great, and controller is OMRON CJ2M-CPU33, and acquisition system is OMRON CJ1W-
AD081。
Compared with prior art, the utility model has the beneficial effects that each function of the utility model to test caliper
The performance of energy, according to detection data, curve etc. judges the performance of product, under controlling under computer program, utilizes different biographies
Sensor acquires different time, displacement, pressure, the signals such as power, and is transferred to computer controlling center and converts, the items such as drawing
Operation, detects product indices.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Torque Measuring System structural schematic diagram；
Fig. 3 is the utility model stretching displacement test system structure schematic diagram；
Fig. 4 is the utility model frictional resistance test system structure schematic diagram；
Fig. 5 is the utility model pneumatic control test macro schematic diagram；
Fig. 6 is the utility model vacuum test system schematic；
Fig. 7 is one schematic diagram of the utility model hydraulic test system；
Fig. 8 is two schematic diagram of the utility model hydraulic test system.
In attached drawing, parts list represented by the reference numerals are as follows:
1- main body frame, 2- stabilizer foot, 3- support platform, 4- power distribution cabinet, 5- hydraulic system, 6- Torque Measuring System,
61- rotary drive system, 62- torque sensor, 63- brake disc installs fixture, 64- torque clamp installs fixture, 7- stretch position
Test macro is moved, 71- stretches beetle haulage system, 72- tension sensor, 73- stretching displacement sensor, 74- stretching clamp installation folder
Tool, 8- frictional resistance test macro, 81- friction beetle haulage system, 82- resistive force sensor, 83- simulating brake disk, 84- friction clamp
Installs fixture, 85- friction displacement sensor, 9- electric-control system, 10- pneumatic control test macro.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: electronics clamp are comprehensive performance test bed, including master
Body frame 1, the bottom of main body frame 1 are evenly arranged with stabilizer foot 2, and the middle part of main body frame 1 is provided with support platform 3, branch
The bottom of support platform 3 is evenly arranged with power distribution cabinet 4, and the top of support platform 3 is disposed with hydraulic system 5 from right to left, turns round
Square test macro 6, stretching displacement test macro 7 and frictional resistance test macro 8, the outer wall of main body frame 1 are respectively arranged with electricity
Control system 9, pneumatic control test macro 10 and vacuum test system 11, and electric-control system 9 is arranged in stretching displacement test macro 7
With 8 top of frictional resistance test macro, the upper of hydraulic system 5 and Torque Measuring System 6 is arranged in pneumatic control test macro 10
Portion, hydraulic system 5, Torque Measuring System 6, stretching displacement test macro 7, frictional resistance test macro 8 and pneumatic control test
System 10 is electrically connected by electric-control system 9 and power distribution cabinet 4.
Wherein, main body frame 1 is spliced by high-quality industrial aluminum profile, and Torque Measuring System 6 includes rotary drive system
61, torque sensor 62, brake disc installs fixture 63 and torque clamp installs fixture 64, the setting of torque sensor 62 are driven in rotation
Between dynamic system 61 and brake disc installs fixture 63, the right side of brake disc installs fixture 63 is arranged in torque clamp installs fixture 64
Side, rotary drive system 61 are formed by servomotor, gear reducer and rotary shaft are first-class, and servo motor drives rotating shaft head rotation,
To reach disc rotation.The rotary-type torque sensor of series connection, can accurately measure torque when rotation, stretching displacement in this mechanism
Test macro 7 includes stretching beetle haulage system 71, tension sensor 72, stretching displacement sensor 73 and stretching clamp installs fixture
74, the setting of tension sensor 72 is stretching between beetle haulage system 71 and stretching displacement sensor 73, stretches clamp installs fixture 74
The left side of stretching displacement sensor 73 is set, stretches beetle haulage system 71 and is made of servo motor and screw rod etc., screw rod is by servo
The rotary motion of motor is converted into linear motion, and frictional resistance test macro 8 includes friction beetle haulage system 81, resistive force sensor
82, simulating brake disk 83, friction clamp installs fixture 84 and friction displacement sensor 85, the setting of resistive force sensor 82 are pushed away in friction
Between shifting system 81 and simulating brake disk 83, the right side of simulating brake disk 83 is arranged in friction clamp installs fixture 84, and rub position
The right side of friction clamp installs fixture 84 is arranged in displacement sensor 85, and the beetle haulage system 81 that rubs is by groups such as servo motor and screw rods
At, the rotary motion of servo motor is converted linear motion by screw rod, and force snesor can be removed quickly in this fixture,
It is removed when unwanted measuring force, to guarantee sensor nonoverload, the beetle haulage system 81 that rubs is by groups such as servo motor and screw rods
At, the rotary motion of servo motor is converted linear motion by screw rod, and force snesor can be removed quickly in this fixture,
It is removed when unwanted measuring force, to guarantee sensor nonoverload, pneumatic control test macro 10 is by gas source processing element, pressure
The elements such as power control element, directional control valve, executing agency composition, during the test, according to different test requests, respectively holds
Row mechanism is acted in certain sequence, reaches testing requirements, and detect to product, vacuum test system 11 is by vacuum
The composition such as pump, air accumulator, vacuum transducer, leakage-free solenoid valve, precision volume, vacuum pump provide vacuum for the system, will be
Air in system, which exhausts, reaches test requirements document, and hydraulic system 5 includes hydraulic test system one, and hydraulic test system one is by hydraulic
The elements such as generation device, electromagnet cut off valve, various kinds of sensors composition, is combined in a different order, reaches required by test
Condition, by different piping connection access products, system is according to different test requests, and each executing agency is by certain suitable
Sequence is acted, and reaches testing requirements, and detect to product, and hydraulic system 5 includes hydraulic test system two, and hydraulic survey
Test system two is injected liquid measure in caliper by a delicate metering cylinder, is recorded pressure and liquid measure relation curve in real time, is watched
Electric cylinder is taken as loading element to inject liquid into caliper, and record is lived in real time by pushing the piston of delicate metering cylinder
Piston stroke is converted into metering cylinder by program and liquid measure is discharged by the stroke of plug, without under air conditions in metering cylinder and system,
The expansion of metering cylinder and system is certain system volume, makees system calibrating data before the test and is stored in computer, convenient
Calculating and trace in test, therefore the volume of system can subtract in test in real time, so that the required liquid measure of caliper is obtained,
Electric-control system 9 is made of calculating control system, data collection system, I/O input and output and electric attachments etc., and system is installed concentratedly
It in power distribution cabinet 4, and is installed in main body frame 1, front is equipped with switch, indicator light etc., and industrial control all-in-one machine rises brand to be great
Intel J1900, controller are OMRON CJ2M-CPU33, and acquisition system is OMRON CJ1W-AD081, relevant parameter, song
Line, data are read by display screen and food preservation test curve, data, relevant parameter etc..
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (13)
1. electronics clamp are comprehensive performance test bed, including main body frame (1), it is characterised in that: the bottom of the main body frame (1)
It is evenly arranged with stabilizer foot (2), is provided with support platform (3) in the middle part of the main body frame (1), the support platform (3)
Bottom be evenly arranged with power distribution cabinet (4), the top of the support platform (3) be disposed with from right to left hydraulic system (5),
Torque Measuring System (6), stretching displacement test macro (7) and frictional resistance test macro (8), the main body frame (1) it is outer
Wall is respectively arranged with electric-control system (9), pneumatic control test macro (10) and vacuum test system (11), and electric-control system (9)
It is arranged in stretching displacement test macro (7) and frictional resistance test macro (8) top, the pneumatic control test macro (10) sets
It sets on the top of hydraulic system (5) and Torque Measuring System (6), the hydraulic system (5), stretches position at Torque Measuring System (6)
Test macro (7), frictional resistance test macro (8) and pneumatic control test macro (10) is moved to pass through electric-control system (9) and match
Electric cabinet (4) is electrically connected.
2. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: the main body frame (1) by
High-quality industrial aluminum profile is spliced.
3. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: the Torque Measuring System
It (6) include rotary drive system (61), torque sensor (62), brake disc installs fixture (63) and torque clamp installs fixture
(64), the torque sensor (62) is arranged between rotary drive system (61) and brake disc installs fixture (63), the torsion
Square clamp installs fixture (64) is arranged on the right side of brake disc installs fixture (63).
4. electronics clamp according to claim 3 are comprehensive performance test bed, it is characterised in that: the rotary drive system
(61) it is made of servomotor, gear reducer and rotating shaft head, servo motor drives rotating shaft head rotation, is turned with reaching brake disc
Dynamic, rotary-type torque sensor of connecting in this mechanism can accurately measure torque when rotation.
5. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: stretching displacement test system
(7) are united including stretching beetle haulage system (71), tension sensor (72), stretching displacement sensor (73) and stretching clamp installs fixture
(74), tension sensor (72) setting is stretching between beetle haulage system (71) and stretching displacement sensor (73), the drawing
Clamp installs fixture (74) setting is stretched in the left side of stretching displacement sensor (73).
6. electronics clamp according to claim 5 are comprehensive performance test bed, it is characterised in that: the stretching beetle haulage system
(71) it is made of servo motor and screw rod, the rotary motion of servo motor is converted linear motion by screw rod.
7. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: frictional resistance test system
System (8) includes friction beetle haulage system (81), resistive force sensor (82), simulating brake disk (83), friction clamp installs fixture (84)
With friction displacement sensor (85), resistive force sensor (82) setting is in friction beetle haulage system (81) and simulating brake disk (83)
Between, the friction clamp installs fixture (84) is arranged in the right side of simulating brake disk (83), the friction displacement sensor
(85) it is arranged on the right side of friction clamp installs fixture (84).
8. electronics clamp according to claim 7 are comprehensive performance test bed, it is characterised in that: the friction beetle haulage system
(81) it is made of servo motor and screw rod, the rotary motion of servo motor is converted linear motion by screw rod, and force snesor is herein
It in fixture, can quickly remove, be removed in unwanted measuring force, to guarantee sensor nonoverload.
9. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: pneumatic control test system
System (10) is made of gas source processing element, pressure control valve, directional control valve, executive mechanism element.
10. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: the vacuum test system
(11) it is made of vacuum pump, air accumulator, vacuum transducer, leakage-free solenoid valve, precision volume.
11. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: hydraulic system (5) packet
Hydraulic test system one is included, and hydraulic test system one is by fluid pressure generation device, electromagnet cut off valve, various kinds of sensors element group
At being combined in a different order, reach the required condition of test, by different piping connection access products.
12. electronics clamp according to claim 11 are comprehensive performance test bed, it is characterised in that: the hydraulic system (5)
Including hydraulic test system two, and hydraulic test system two is injected liquid measure in caliper by a delicate metering cylinder, is remembered in real time
Pressure and liquid measure relation curve are recorded, has servo electric jar as loading element, by pushing the piston of delicate metering cylinder, by liquid
Body injects in caliper, and records the stroke of piston in real time, piston stroke is converted into metering cylinder by program, liquid measure is discharged,
Without under air conditions in metering cylinder and system, the expansion of metering cylinder and system is certain system volume, makees system before the test
Nominal data is stored in computer, facilitates the calculating in test and trace, therefore the volume of system can subtract in test in real time
It goes, to obtain the required liquid measure of caliper.
13. electronics clamp according to claim 1 are comprehensive performance test bed, it is characterised in that: the electric-control system (9) by
Calculating control system, data collection system, I/O input and output and electric attachments composition, system are installed concentratedly in power distribution cabinet (4)
It is interior, and be installed in main body frame (1), front is equipped with switch, indicator light, and industrial control all-in-one machine rises brand intel J1900 to be great,
Controller is OMRON CJ2M-CPU33, and acquisition system is OMRON CJ1W-AD081.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486956.0U CN208350338U (en) | 2018-04-08 | 2018-04-08 | Electronics clamp are comprehensive performance test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486956.0U CN208350338U (en) | 2018-04-08 | 2018-04-08 | Electronics clamp are comprehensive performance test bed |
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| Publication Number | Publication Date |
|---|---|
| CN208350338U true CN208350338U (en) | 2019-01-08 |
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ID=64885731
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486956.0U Active CN208350338U (en) | 2018-04-08 | 2018-04-08 | Electronics clamp are comprehensive performance test bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN208350338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231229A (en) * | 2019-07-09 | 2019-09-13 | 河南省计量科学研究院 | A kind of integrated experiment device clamped for pressing from both sides torsion with cutting nipper |
-
2018
- 2018-04-08 CN CN201820486956.0U patent/CN208350338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231229A (en) * | 2019-07-09 | 2019-09-13 | 河南省计量科学研究院 | A kind of integrated experiment device clamped for pressing from both sides torsion with cutting nipper |
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