CN104142197B - Intelligence Torque Measuring System - Google Patents
Intelligence Torque Measuring System Download PDFInfo
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- CN104142197B CN104142197B CN201410389394.4A CN201410389394A CN104142197B CN 104142197 B CN104142197 B CN 104142197B CN 201410389394 A CN201410389394 A CN 201410389394A CN 104142197 B CN104142197 B CN 104142197B
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Abstract
A kind of intelligence Torque Measuring System, including rack, torque detecting apparatus, Telescopic type reverse actuating arm apparatus and manual control box；Torque detecting apparatus and Telescopic type reverse actuating arm apparatus electrically connect with manual control box respectively.Torque detecting apparatus includes moment of torsion measurement and control unit, rotating disk retaining mechanism, rotating disk mechanism and torque loading mechanism.Torque loading mechanism is fixed on rotating disk mechanism, and rotating disk mechanism is by being fixed on the upper surface of rack with rotating disk retaining mechanism after being connected.Moment of torsion measurement and control unit is electrically connected with rotating disk mechanism, rotating disk retaining mechanism and torque loading mechanism.Intelligence Torque Measuring System also includes that video monitoring apparatus and input/output unit, video monitoring apparatus and input/output unit electrically connect with moment of torsion measurement and control unit.Video monitoring apparatus is fixing with Telescopic type reverse actuating arm apparatus to be connected.Input/output unit is fixed on rack by runing rest.Native system has integrated level height, high workload efficiency, stability and reproducible, and accuracy of measurement is high, intelligence degree advantages of higher.
Description
Technical field
The present invention relates to the torque test equipment field of a kind of manual torque instrument, particularly relate to a kind of manual
The intelligent Torque Measuring System of torque tool.
Background technology
It is currently used for examining and determine the test system of moment of torsion, including rack, torque detecting apparatus, telescopic counter-force
Arm assembly and manual control box.Manual control box is fixed on the side of rack, and manual control box is sequentially provided with pulsed electron
Handwheel, load, stop, offloading functions button and display lamp.Described torque detecting apparatus, Telescopic type reverse
Actuating arm apparatus and manual control box are fixed in rack, torque detecting apparatus and Telescopic type reverse actuating arm apparatus respectively with
Pulsed electron handwheel in manual control box, load, stop, offloading functions button is electrically connected with display lamp；
Torque detecting apparatus reductor, sensor, conversion head and instrumentation, reductor is arranged on the interior of rack
Portion, the power output shaft of decelerator is provided with sensor, has conversion head, conversion head to prolong above sensor
Stretching out the upper surface of rack, instrumentation is fixed on the upper surface of rack by instrument support.
Telescopic type reverse actuating arm apparatus includes guide rail, traversing carriage and motor, and guide rail is contained in the upper surface of rack,
Traversing carriage is contained on guide rail, traversing carriage and motors.In this programme the data wire of sensor with
Instrumentation connects, and the data wire of instrumentation is connected with outer computer again, is then calculated by outside
The data of instrumentation are analyzed by machine.
There is following problem in existing Torque Measuring System: 1, during test different product, difference changed by needs
Sensor, replacing is carried out by manual operation, and the output line cable of sensor is also required to often
Plug back and forth, uses artificial mode both to waste time and energy, and adds again sensor plug and sensor simultaneously
The wear damage of output line cable plug, permanent after time often result in its loose contact, impact test
Result.2, the sensor of Torque Measuring System is limited by its output line cable, it is impossible to achieve over
The loading detection function of 360 °.3, Torque Measuring System do not has video monitoring system, it is impossible to tested
The pre-set value of object or real-time change value carry out Real-time and Dynamic picture monitoring.4, input data and check aobvious
Showing result needs passes on different display, operation link is loaded down with trivial details, inefficiency.
Summary of the invention
In order to solve the problem that existing Torque Measuring System exists, the present invention provides a kind of intelligence torsion-testing
System.
To achieve these goals, the technical solution used in the present invention is: a kind of intelligence Torque Measuring System,
Including rack, torque detecting apparatus, Telescopic type reverse actuating arm apparatus and manual control box；Described torque detecting apparatus,
Telescopic type reverse actuating arm apparatus and manual control box are fixed on rack, described torque detecting apparatus and telescopic counter-force
Arm assembly electrically connects with manual control box respectively.
Described torque detecting apparatus includes moment of torsion measurement and control unit, torque loading mechanism, rotating disk mechanism and rotating disk
Retaining mechanism.
Described moment of torsion measurement and control unit includes moment of torsion detection controller and servo-driver；The detection control of described moment of torsion
Device processed is fixed in rack；Described servo-driver is fixed in rack；Described servo-driver respectively with
Moment of torsion measurement and control unit and torque loading mechanism electrical connection.Described torque loading mechanism includes organizing torque sensing more
Device and coordinate the fixing seat being fixedly linked the most one by one；Described rotating disk mechanism is fixing with torque loading mechanism even
Connecing, torque loading mechanism is fixed on the top of rotating disk mechanism；Described rotating disk retaining mechanism and rotating disk mechanism phase
Lian Hou, is fixed on the upper surface of rack (1) by rotating disk mechanism；Described moment of torsion measurement and control unit loads with moment of torsion
Mechanism, rotating disk mechanism and rotating disk retaining mechanism, it is electrically connected.
Described rotating disk mechanism includes driving motor, drive gear set, fixing seat gear, rotating disk and a position
Put sensor.Described driving motor is connected with drive gear set；Described drive gear set is fixed on rotating disk
Bottom and be fixedly linked with rotating disk；Described fixing seat gear is fixed on described rotating disk by output shaft, Gu
The output shaft end of reservation gear is connected with torque loading mechanism simultaneously；A described position sensor is fixed on
On rack, the origin position of a position sensor detection rotating disk.
Intelligence Torque Measuring System also includes video monitoring apparatus and input/output unit.Described video monitoring
Device includes support and photographic head, and photographic head is fixed on support, and support is fixed on Telescopic type reverse arm of force dress
Put；Described photographic head electrically connects with moment of torsion measurement and control unit.Described input/output unit passes through runing rest
It is fixed on rack；Described input/output unit electrically connects with moment of torsion measurement and control unit.
Further, moment of torsion detection controller includes housing, embedded industrial computer, constant voltage source mould
Block, A/D modular converter, data acquisition module and communication transmission module.Described constant voltage source module, A/D
Modular converter, data acquisition module, communication transmission module, embedded industrial computer are fixed in housing,
Described constant voltage source module, A/D modular converter, data acquisition module and communication transmission module respectively with embedding
Formula industrial computer electrically connects.
Further, moment of torsion detection controller also includes display device and print-out device, described display
Device and print-out device are fixed on housing, and described display device and print-out device are with embedded
Industrial computer electrically connects.
Further, described rotating disk retaining mechanism includes rotating disk locking motor, motor fixing seat and No. two positions
Put sensor；Described locking motor is fixed in motor fixing seat, is provided with bearing pin in described motor fixing seat；
Described bearing pin is connected with locking motor；Described No. two position sensors are fixed in motor fixing seat, No. two
Position sensor detects the locking of bearing pin or opens.
Further, torque loading mechanism also includes that moment of torsion loads servomotor, loaded teeth roller box, bipolar
Reducer of turbodrill, loading driving gear set, main loading gear and third place put sensor.
Described loading servomotor, loaded teeth roller box, bipolar reducer of turbodrill, load driving gear set and
Main loading gear is sequentially connected；Described main loading gear is by described fixing seat gear and described fixing seat phase
Even；Described third place is put sensor and is fixed on by rotating disk, and third place puts sensor detection torque loading mechanism
Origin position.
Further, described torque loading mechanism includes five groups of torque sensors and coordinates fixing the most one by one
The fixing seat being connected.
Further, it is additionally provided with emergency stop switch in described manual control box.
Further, described input/output unit includes display, keyboard, mouse, described display,
Keyboard, mouse electrically connect with embedded industrial computer respectively.
Further, described runing rest includes stand, rotary shaft, rotating arm, upper end cover, lower end
Lid.The lower end of described rotary shaft is fixed with bearing, and the upper end of described rotary shaft is fixed on stand bottom；Institute
State stand and rotating arm radially connected by the bearing in rotary shaft, described stand, rotating arm, rotation
Rotating shaft is fixedly linked by lock-screw and stop screw；The other end of described rotating arm and upper and lower end
Lid, by bearing radially connected after be fixed on rack, be provided with adjusting nut at described upper end cover.
Use after technical scheme, many group torque sensors and fixing of being fixedly linked the most one by one
Seat with the use of, when the different product of test, by the rotation of rotating disk mechanism, be switched to corresponding
The position of torque sensor, solving different product needs the different torque sensor of artificial replacing and plug not
Problem with torque sensor signal line.Torque sensor and fixing seat are independently matched with use so that fixing
Seat is capable of the loading detection of 360 °, solves conventional test device sensor when fixing seat rotates
The problem that holding wire is wound around.The top of Telescopic type reverse actuating arm apparatus is provided with photographic head, when Product checking,
Can the dynamic monitoring of examinations state, and will monitoring signal Real-time Feedback to moment of torsion measurement and control unit.Solve
Determine the problem in the past being only capable of in testing judging pilot process by Final Report.In the technical program
Input/output unit use display cooperate with moment of torsion measurement and control unit.Without being the most individually equipped with
Test data are monitored and data process, the problem solving frequently more switching display by one computer.
Native system has high integration, high workload efficiency, low labor intensity, stability and reproducible, measures
Accuracy is high, and data processing speed is fast, intelligence degree advantages of higher.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of intelligence Torque Measuring System.
Fig. 2 is the axonometric chart of another side of intelligence Torque Measuring System.
Fig. 3 is the axonometric chart of torque detecting apparatus in intelligence Torque Measuring System.
Fig. 4 is the axonometric chart of another side of Fig. 3.
Fig. 5 is the rearview of Fig. 3.
Fig. 6 is the structural representation of runing rest.
Wherein: 1, rack, 2, torque detecting apparatus, 3, Telescopic type reverse actuating arm apparatus, 4, manual control box,
5, video monitoring apparatus, 6, input/output unit, 7, runing rest, 21 moment of torsion measurement and control units, 22,
Rotating disk retaining mechanism, 23, rotating disk mechanism, 24, torque loading mechanism, 41, emergency stop switch, 51,
Frame, 52, photographic head, 61, display, 62, keyboard, 63, mouse, 71, stand, 72, rotate
Axle, 73, rotating arm, 74, upper end cover, 75, bottom end cover, 76, lock-screw, 77, spacing spiral shell
Nail, 78, adjusting nut, 211, moment of torsion detection controller, 212, servo-driver, 221, Rolling disc lock
Tight motor, 222, motor fixing seat, 223, No. two position sensors, 224, bearing pin, 231, drive
Motor, 232, drive gear set, 233, fixing seat gear, 234, rotating disk, 235, position passes
Sensor, 241, torque sensor, 242, fixing seat, 243, moment of torsion load servomotor, 244, add
Carry gear-box, 245, bipolar reducer of turbodrill, 246, load driving gear set, 247, main loading gear,
248, third place puts sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiments of the present invention are further elaborated:
As described in Fig. 1 to Fig. 6, a kind of intelligence Torque Measuring System, including rack 1, moment of torsion detection dress
Put 2, Telescopic type reverse actuating arm apparatus 3 and manual control box 4, video monitoring apparatus 5 and input/output unit 6.
Rack 1 is internal is provided with multiple drawer, cabinet door, and the bottom of described rack 1 is additionally provided with universal wheel and a spike,
The sidewall medium position of rack 1 is provided with handle.
Torque detecting apparatus 2 includes moment of torsion measurement and control unit 21, torque loading mechanism 24, rotating disk mechanism 23
With rotating disk retaining mechanism 22.
Moment of torsion measurement and control unit 21 includes moment of torsion detection controller 211 and servo-driver 212.
Described moment of torsion detection controller 211 is fixed in rack 1, and moment of torsion detection controller 211 includes shell
Body, embedded industrial computer, constant voltage source module, A/D modular converter, data acquisition and communication transmit
Module, described constant voltage source module, A/D modular converter, data acquisition, communication transmission module, embedded
Industrial computer is fixed in housing, described constant voltage source module, A/D modular converter, data acquisition and logical
News transport module electrically connects with embedded industrial computer respectively.As mode more preferably, moment of torsion is examined
Survey controller 211 and also include display device and print-out device, described display device and printout dress
Putting and be fixed on housing, described display device and print-out device electrically connect with embedded industrial computer.
As scheme more preferably, described display device is 7 liquid crystal industry control display, display dress herein
Put the function with input/output unit and effect is identical, break down at input/output unit and send calibrating outside
When can be used to replace.Print-out device can be with external printer, it is achieved the printout of data
Function.
Described servo-driver 212 is fixed in rack 1, described servo-driver 212 respectively with moment of torsion
Measurement and control unit 21 and torque loading mechanism 24 electrically connect.
Rotating disk mechanism 23 include drive motor 231,232, five fixing seat gears 233 of drive gear set,
Rotating disk 234 and a position sensor 235.Described driving motor 231 is connected with drive gear set 232；
Described drive gear set 232 is fixed on the bottom of rotating disk 234 and is fixedly linked with rotating disk 234.Described five
Individual fixing seat gear 233 is fixed on described rotating disk 234 by output shaft, fixes the defeated of seat gear 233
Go out axle head to be connected with torque loading mechanism 24 simultaneously；A described position sensor 235 is fixed on rack 1
On, a position sensor 235 detects the origin position of rotating disk 234.
Rotating disk retaining mechanism 22 includes that rotating disk locking motor 221, motor fixing seat 222 and No. two positions pass
Sensor 223；Described locking motor 221 is fixed in motor fixing seat 222, described motor fixing seat 222
Inside it is provided with bearing pin 224；Described bearing pin 224 is connected with locking motor 221；Described No. two position sensors
223 are fixed in motor fixing seat 222, and No. two position sensors 223 detect the locking of bearing pin 224 or beat
Open.
Torque loading mechanism 24 also includes that moment of torsion loads servomotor 243, loaded teeth roller box 244, bipolar
Reducer of turbodrill 245, loading driving gear set 246, main loading gear 247 and third place put sensor 248；
Described loading servomotor 243, loaded teeth roller box 244, bipolar reducer of turbodrill 245, loading driving cog
Wheels 246 and main loading gear 247 are sequentially connected；Described main loading gear 247 is by fixing seat gear
233 are connected with described fixing seat 242；Described third place is put sensor 248 and is fixed on by rotating disk 234, and three
Number position sensor 248 detects the origin position of torque loading mechanism 24.As more there being preferred mode,
Torque loading mechanism 24 includes five groups of torque sensors 241 and coordinates the fixing seat being fixedly linked the most one by one
242.Described torque loading mechanism 24 is fixed on the output shaft of fixing seat gear of rotating disk mechanism 23, turns
Disc mechanism 23 is by being fixed on the upper surface of rack 1 with rotating disk retaining mechanism 22 after being connected.
Manual control box 4 is fixed on the side of rack 1, manual control box 4 is sequentially provided with electronic impulse handwheel,
Loading, stopping, offloading functions button, display lamp and overall system power switch.Torque detecting apparatus and stretching
Contracting formula counter-force arm device respectively with the pulsed electron handwheel in manual control box, load, stop, offloading functions is pressed
Button, display lamp and overall system power switch are electrically connected.Total power switch is used for whole test system
Carry out the control of power on/off.As scheme more preferably, in described manual control box 4, it is additionally provided with emergency stop switch
41。
Video monitoring apparatus 5 includes support 51 and photographic head 52, and photographic head 52 is fixed on support 51,
Support 51 is fixed on Telescopic type reverse actuating arm apparatus 3；Described photographic head 52 and moment of torsion measurement and control unit 21 electricity
Connect.
Input/output unit 6 includes display 61, keyboard 62, mouse 63, described display 61, key
Dish 62, mouse 63 electrically connect with embedded industrial computer respectively.As scheme more preferably, described
Display is lcd touch display.
Input/output unit 6 is fixed on rack 1 by runing rest 7；Described runing rest 7 includes
Stand 71, rotary shaft 72, rotating arm 73, upper end cover 74, bottom end cover 75；Described rotary shaft 72
Lower end is fixed with bearing, and the upper end of described rotary shaft 72 is fixed on stand 71 bottom；Described stand 71 He
Rotating arm 73 is radially connected by the bearing in rotary shaft 72；Described stand 71, rotating arm 73,
Rotary shaft 72 is fixedly linked by lock-screw 76 and stop screw 77；Described rotating arm 73 another
One end and upper and lower end cap 74,75 by bearing radially connected after be fixed on rack 1；Described upper end cover
Adjusting nut 78 it is provided with at 74.
In order to ensure the harmful effect that system is caused by the unexpected power-off of system, it is provided with standby in the inside of rack
With regulated power supply, whole system is powered by spare voltage stabilization power supply when power is off, when unexpected power-off and voltage not
Time steady, test process and the storage of data and normal switching-off system can be completed by spare voltage stabilization power supply,
Avoid the harm to system.
Specific works principle and process
One, rotating disk back to zero operation principle:
After opening system power supply, find in the display 61 of input/output unit 6 and open " sensor
Selecting " after menu, after clicking on " rotating disk back to zero " key, first rotating disk locking motor 221 is started working, make to turn
The bearing pin 224 within motor fixing seat 222 of dish retaining mechanism 22 is moved downward to No. two position sensors
When below 223, a sensor signal lamp is bright, rotating disk locking motor 221 quits work, and is taken off by bearing pin 224
Open, so that rotating disk 234 is in relaxation state；Then the driving motor 231 on rotating disk is started working, logical
Gear train 232 of overdriving drives disk gear to rotate, and makes rotating disk 234 rotate to a position sensor 235 and believes
When signal lamp is bright, the driving motor 231 of rotating disk quits work；Now rotating disk locking motor 221 is started working,
The bearing pin 224 within motor fixing seat 222 making rotating disk retaining mechanism 22 is moved upward to No. two position sensings
When an above sensor signal lamp of device 223 is bright, rotating disk locking motor 221 quits work, thus by pin
Axle 224 is locked, and makes rotating disk 234 be locked motionless.Now, rotating disk 234 returns to dead-center position, completes back
Zero work process.
Two, sensor selection operation principle:
After opening system sensor selection menu, have selected required sensor and click on " confirmation choosing
Select " after key, first rotating disk locking motor 221 is started working, and makes the motor fixing seat of rotating disk retaining mechanism 22
Bearing pin 224 within 222 is moved downward to a sensor signal lamp below No. two position sensors 223
Time bright, rotating disk locking motor 221 quits work, and is disengaged by bearing pin 224, so that rotating disk 234 is in and loosens
State.Then the driving motor 231 on rotating disk 234 is started working, and drives rotating disk by drive gear set 232
Gear rotates, and makes the torque sensor 241 being arranged on fixing seat 242 arrive loading position, on rotating disk 234
Driving motor 231 quit work, during this, the fixing seat 242 at torque sensor 241 place fixing
Seat gear 233 and main loading gear 247 automatic engaging；Now rotating disk locking motor 221 is started working, and makes to turn
The bearing pin 224 within motor fixing seat 222 of dish retaining mechanism 22 is moved upward to No. two position sensors
When an above sensor signal lamp of 223 is bright, rotating disk locking motor 221 quits work, thus by bearing pin
224 lockings, make Rolling disc lock fasten motionless.Now, the selection work process of required torque sensor is completed.
Three, torque loading mechanism (i.e. torque sensor) back to zero operation principle:
When after the selection work process completing above-mentioned required torque sensor, aobvious at input/output unit 6
Showing the same menu interface of device 61, after clicking on " sensor back to zero " key, moment of torsion loads servomotor 243 to start
Work, drives bipolar reducer of turbodrill 245 to rotate, and is transferred to main loading by loading driving gear set 246
Gear 247, main loading gear 247 is transferred to torque loading mechanism 24 by fixing seat gear 233, thus carries
Dynamic torque load maintainer 24 rotate to third place put sensor 248 signal lights bright time, moment of torsion load servomotor
243 quit work.Now, torque loading mechanism (i.e. torque sensor) back to zero work process is completed.
Four, torsion-testing operation principle:
Work process and torque loading mechanism (i.e. torque sensor) back to zero work is selected when completing sensor
After making process, on the interface of the display 61 of input/output unit 6, exit " sensor selection " menu,
Click on " torsion-testing " menu, enter " torsion-testing " interface, by tested torque tool by relevant calibrating
Regulatory requirements is correctly installed, and after completing a series of selection and input arranges, clicks on " automatically loading "
Key, now moment of torsion loading servomotor 243 is started working, and drives bipolar reducer of turbodrill 245 to rotate, logical
Crossing loading driving gear set 244 and be transferred to main loading gear 247, main loading gear 247 is by fixing seat gear
233 are transferred to fixing seat 242, and fixing seat 242 passes to torque sensor 241 again, thus reaches to moment of torsion
The purpose of sensor 241 imposed load.When system detects the torque peak of tested torque tool or pre-
If during value, system loads 243 1 signals of servomotor to moment of torsion automatically so that it is stop loading and automatically unloading
It is loaded onto initial loading condition, or makes torque sensor 241 return to zero-bit.In this approach, until completing to set
Detection number of times.Afterwards, torque loading mechanism (i.e. torque sensor) automatically returns to dead-center position.This
Time, complete the torsion-testing work process pre-seted.System by automatically record and store test data,
Video pictures that video surveillance arrives and data change state curve, and the test data of record are carried out automatically
Calculate, result judges, generate form and certificate, the data of storage can be inquired about and be added up when needing
Analyze, form and certificate are exported and prints.
Five, the operation principle of runing rest
Runing rest 7 is by three through holes on the flange face of upper end cover 74 and the flange face of bottom end cover 75
On three through holes, be connected to a fixed motionless with screw with rack 1 respectively；Stand 71 and rotary shaft 72
Flange face screw connect maintain static；Between rotary shaft 72 and rotating arm 73, upper and lower end cap
Between (74,75) and rotating arm 73, radially it is connected by bearing.Bottom when runing rest 7
When rotating relative to upper end cover 74 and bottom end cover 75, the elasticity of adjusting nut 78 can be regulated, reach
To controlling the relative angle that runing rest 7 bottom rotates.When the stand 71 needing runing rest 7 top revolves
When turning, unclamp lock-screw 76, after stand 71 is rotated to the proper angle needed, tighten lock-screw
76, make stand 71 remain stationary as relative to rotating arm 73；For protecting the cable within rotating arm 73,
Rotary course is not twisted into two parts, is devised a spacing breach in the bottom of rotary shaft 72, with spacing
Screw 77 limits the anglec of rotation of stand 71 so that it is the anglec of rotation is less than ± 360 degree.
Claims (9)
1. an intelligent Torque Measuring System, including rack (1), torque detecting apparatus (2), telescopic counter-force
Arm assembly (3) and manual control box (4)；Described torque detecting apparatus (2), Telescopic type reverse actuating arm apparatus (3)
It is fixed on rack (1) with manual control box (4), described torque detecting apparatus (2) and the Telescopic type reverse arm of force
Device (3) electrically connects with manual control box (4) respectively；It is characterized in that: described torque detecting apparatus (2)
Load including moment of torsion measurement and control unit (21), rotating disk retaining mechanism (22), rotating disk mechanism (23) and moment of torsion
Mechanism (24)；Described moment of torsion measurement and control unit (21) includes that moment of torsion detection controller (211) and servo are driven
Dynamic device (212)；Described moment of torsion detection controller (211) is fixed in rack (1)；Described servo is driven
Dynamic device (212) is fixed in rack (1)；Described servo-driver (212) is controlled with moment of torsion detection respectively
Device processed (211) and torque loading mechanism (24) electrical connection；Described torque loading mechanism (24) includes many
Organize torque sensor (241) and coordinate the fixing seat (242) being fixedly linked the most one by one；Described disk machine
Structure (23) is fixing with torque loading mechanism (24) to be connected, and torque loading mechanism (24) is fixed on rotating disk
The top of mechanism (23)；After described rotating disk retaining mechanism (22) is connected with rotating disk mechanism (23), will
Rotating disk mechanism (23) is fixed on the upper surface of rack (1)；Described moment of torsion measurement and control unit (21) respectively with
Rotating disk retaining mechanism (22), rotating disk mechanism (23) and torque loading mechanism (24) electrical connection；Described turn
Disc mechanism (23) include driving motor (231), drive gear set (232), fixing seat gear (233),
Rotating disk (234) and a position sensor (235)；Described driving motor (231) and drive gear set
(232) it is connected；Described drive gear set (232) be fixed on rotating disk (234) bottom and with rotating disk (234)
It is fixedly linked；Described fixing seat gear (233) is fixed on described rotating disk (234) by output shaft,
The output shaft of fixing seat gear (233) is connected with torque loading mechanism (24) simultaneously；A described position
Sensor (235) is fixed on rack (1), a position sensor (235) detection rotating disk (234)
Origin position；Intelligence Torque Measuring System also includes video monitoring apparatus (5) and input/output unit
(6)；Described video monitoring apparatus (5) includes support (51) and photographic head (52), photographic head (52)
Being fixed on support (51), support (51) is fixing with Telescopic type reverse actuating arm apparatus (3) to be connected；Described
Photographic head (52) electrically connects with moment of torsion measurement and control unit (21)；Described input/output unit (6) is by rotation
Turn support (7) to be fixed on rack (1)；Described input/output unit (6) and moment of torsion measurement and control unit (21)
Electrical connection.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: the detection control of described moment of torsion
Device processed (211) include housing, embedded industrial computer, constant voltage source module, A/D modular converter,
Data acquisition module and communication transmission module；Described constant voltage source module, A/D modular converter, data acquisition
Module, communication transmission module, embedded industrial computer are fixed in housing；Described constant voltage source module,
A/D modular converter, data acquisition module and communication transmission module are electrically connected with embedded industrial computer respectively
Connect.
Intelligence Torque Measuring System the most according to claim 2, it is characterised in that: the detection control of described moment of torsion
Device processed (211) also includes display device and print-out device, described display device and print-out device
Being fixed on housing, described display device and print-out device electrically connect with embedded industrial computer.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: described rotating disk locking machine
Structure (22) includes rotating disk locking motor (221), motor fixing seat (222) and No. two position sensors (223)；
Described locking motor (221) is fixed in motor fixing seat (222), described motor fixing seat (222)
Inside it is provided with bearing pin (224)；Described bearing pin (224) is connected with locking motor (221)；Described No. two positions
Put sensor (223) to be fixed in motor fixing seat (222), No. two position sensor (223) detections
The locking of bearing pin (224) or open.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: torque loading mechanism (24)
Including moment of torsion load servomotor (243), loaded teeth roller box (244), bipolar reducer of turbodrill (245),
Load driving gear set (246), main loading gear (247) and third place and put sensor (248)；
Described loading servomotor (243), loaded teeth roller box (244), bipolar reducer of turbodrill (245), add
Carry driving gear set (246) and main loading gear (247) is sequentially connected；Described main loading gear (247)
It is connected with described fixing seat (242) by fixing seat gear (233)；Described third place puts sensor (248)
Being fixed on rotating disk (234) other, third place puts sensor (248) detection torque loading mechanism (24)
Origin position.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: described moment of torsion adds carrier aircraft
Structure (24) includes five groups of torque sensors (241) and coordinates the fixing seat (242) being fixedly linked the most one by one.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: described manual control box (4)
Inside it is additionally provided with emergency stop switch (41).
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: described input and output fill
Put (6) and include display (61), keyboard (62), mouse (63), described display (61), keyboard
(62), mouse (63) electrically connects with embedded industrial computer respectively.
Intelligence Torque Measuring System the most according to claim 1, it is characterised in that: described runing rest (7)
Including stand (71), rotary shaft (72), rotating arm (73), upper end cover (74), bottom end cover (75)；
The lower end of described rotary shaft (72) is fixed with bearing；The upper end of described rotary shaft (72) is fixed on stand
(71) bottom；Described stand (71) and rotating arm (73) are by the bearing in rotary shaft (72)
Radially connected；Described stand (71), rotating arm (73), rotary shaft (72) pass through lock-screw (76)
It is fixedly linked with stop screw (77)；The other end of described rotating arm (73) and upper and lower end cap (74,
75) by bearing radially connected after be fixed on rack (1)；Described upper end cover (74) place is provided with adjustment
Nut (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389394.4A CN104142197B (en) | 2014-08-08 | 2014-08-08 | Intelligence Torque Measuring System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389394.4A CN104142197B (en) | 2014-08-08 | 2014-08-08 | Intelligence Torque Measuring System |
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| Publication Number | Publication Date |
|---|---|
| CN104142197A CN104142197A (en) | 2014-11-12 |
| CN104142197B true CN104142197B (en) | 2016-11-09 |
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| CN201410389394.4A Active CN104142197B (en) | 2014-08-08 | 2014-08-08 | Intelligence Torque Measuring System |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124984A (en) * | 2016-06-14 | 2016-11-16 | 乐清市精创机械制造有限公司 | A kind of motor turning electromechanical testing platform |
| CN109443613B (en) * | 2018-09-30 | 2019-08-16 | 南京工程学院 | A kind of torsion-testing apparatus and test method of automatic door lock mechanism |
| CN109374208B (en) * | 2018-11-26 | 2020-11-10 | 江苏科技大学 | Equipment for detecting static balance of propeller and error compensation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181425A (en) * | 1991-05-02 | 1993-01-26 | Ryeson Corporation | Apparatus and method for testing torque wrenches |
| KR101104671B1 (en) * | 2009-11-17 | 2012-01-13 | 한국산업기술시험원 | Automatic system for correcting torque wrench |
| CN202221360U (en) * | 2010-12-20 | 2012-05-16 | 上海宝宜威机电有限公司 | Check loading device for torque wrench |
| CN201974259U (en) * | 2011-03-21 | 2011-09-14 | 西安航空技术高等专科学校 | Torque transmission device |
| CN202393543U (en) * | 2011-12-08 | 2012-08-22 | 国营东方仪器厂 | Torque spanner testing instrument |
| CN103364134B (en) * | 2013-06-21 | 2016-02-24 | 上海诺霸科技有限公司 | Moment of torsion detects dolly |
| CN203337305U (en) * | 2013-06-27 | 2013-12-11 | 诺霸精密机械(上海)有限公司 | Torque wrench test frame |
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