CN207908281U - A kind of quickly detection torsionspring load device - Google Patents
A kind of quickly detection torsionspring load device Download PDFInfo
- Publication number
- CN207908281U CN207908281U CN201820371657.2U CN201820371657U CN207908281U CN 207908281 U CN207908281 U CN 207908281U CN 201820371657 U CN201820371657 U CN 201820371657U CN 207908281 U CN207908281 U CN 207908281U
- Authority
- CN
- China
- Prior art keywords
- spring
- detection
- torsionspring
- torque
- pedestal
- 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.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of quickly detection torsionspring load device, spring loaded tips and measurements of springs end are arranged in the same end, spring Placement Cell is equipped with spring connecting pin, spring connecting pin is connect with the first end of tested torsionspring, and the torque measurement end of torque sensor is connect with the second end of tested torsionspring；Rotary drive mechanism driving spring Placement Cell acts, and drives and is tested torsionspring rotation, and torque sensor induction is tested the torque load of torsionspring.Since spring loaded tips and measurements of springs end are arranged in the same end, spring to be measured can be arranged to spring placement position vertically, and spring placement bit space is more open, in order to spring to be measured installation and replacement, detection efficiency is improved, since testing staff's labor intensity need not be reduced in traverse measurement end again.
Description
Technical field
The utility model is related to spring detection fields, more particularly to a kind of quickly detection torsionspring load device.
Background technology
Important torsionspring and scroll spring, which needs every, to be examined, the load inspection of traditional torsionspring and scroll spring
It tests, is on a horizontal torsion testing machine, as shown in Figure 1, left end is loading end 101, right end is measurement end 102, to be measured
Spring is installed on loading end 101, and measurement end 102 is moved adjacent to load end position by worker by hand-operated wheel 103, makes measurement
End 102 is touched and is held with spring interface to be measured, and after confirmation is installed in place, open detection equipment starts to examine.After test ending,
Worker is needed, by torque measurement end 102, to remove loading end 101 by hand-operated wheel 103, after removing certain distance, worker is by spring
It removes.In this process, measurement end 102 is made to match detection with loading end 101 by artificial traverse measurement end 102,
The step of not only considerably increasing detection process, but also replace spring to be measured every time and be required to shake the progress of measurement end 102 manually
Displacement, makes to match with loading end 101 and measurement end 102, and when dismounting also needs to remove loading end 101 and measurement end 102, consumes
Detection time is taken, has reduced detection efficiency, if there is deviation between loading end 101 and measurement end 102, spring inspection will be influenced
The precision of survey.
Invention content
In order to overcome above-mentioned deficiency in the prior art, the utility model to provide a kind of quickly detection torsionspring load dress
It sets, including：Spring loaded tips and measurements of springs end；
Spring loaded tips and measurements of springs end are arranged in the same end；
Loading end includes：Spring disposes rotary components；Measurement end includes the torque sensing for detecting torsionspring torque
Device and for dispose tested torsionspring spring dispose position；
Spring placement rotary components include：Spring-loaded dish for offseting with first arm of force of tested torsionspring and
The rotary drive mechanism of disc spins is loaded for driving spring；
Tested torsionspring is placed on spring placement position, torque measurement end and the tested torsionspring of torque sensor
Second arm of force connects；Rotary drive mechanism driving spring loads disc spins, makes spring-loaded dish and the first power of tested torsionspring
Arm offsets, and the further driving spring load disc spins of rotary drive mechanism increase the torque for being tested torsionspring, torque
Sensor sensing is tested the torque load of torsionspring.
Preferably, further include：Detection platform is mounted with detection pedestal and driving pedestal, detection pedestal bottom in detection platform
Portion is detachably connected with detection platform, and detection pedestal is cylindrical structure, the center line of cylindrical structure detection pedestal and detection
The horizontal plane of platform is perpendicular；
Rotary drive mechanism includes：The driving mechanism of driven wheel disc and driving driven wheel disc spins；
Driven wheel disc is positioned close to detection pedestal apical position, the upper end connecting spring loading disc of driven wheel disc；
The cylindrical structure of detection pedestal is internally provided with cavity, and cavity inside is equipped with torque sensing component, torque sensing group
Part includes：The top of torque sensing pedestal, torque sensing pedestal connects torque sensor, and spring is arranged in the upper end of torque sensor
Position, the torque measurement end of torque sensor is disposed to extend to spring placement position, incude the torque of torsionspring to be measured；Torque sensing
Pedestal is detachably connected with detection platform.
Preferably, driving mechanism includes：Driving wheel, speed reducer and the loading motor being connect with speed reducer
The fixed driving wheel in pedestal top is driven, speed reducer is set in the bottom end of driving pedestal, and in detection platform bottom surface；
The output shaft of speed reducer sequentially passes through detection platform and driving pedestal is connect with driving wheel；Driving wheel passes through driver
Structure is connect with driven wheel disc, and loading motor drives driving wheel to rotate by speed reducer, and driving wheel is driven driven by transmission mechanism
Take turns disc spins.
Preferably, bearing is provided between driven wheel disc and detection pedestal, bearing inner race is set in detection pedestal close to top
The outside of end position, driven wheel disc are set in the outside of bearing；
Transmission mechanism uses conveyer belt or transmission chain；
Detection pedestal bottom is detachably connected using bolt with detection platform.
Preferably, torque sensing pedestal is detachably connected using bolt with detection platform；
Driving pedestal is detachably connected using bolt with detection platform；
The bottom end of torque sensor and the top of torque sensing pedestal are connected by screw bolts；
Torsional spring placement driving lever is additionally provided on spring-loaded dish.
As can be seen from the above technical solutions, the utility model has the following advantages：
Since spring loaded tips and measurements of springs end are arranged in the same end, spring to be measured can be arranged to spring placement vertically
Position, and spring placement bit space it is more open, in order to spring to be measured installation and replacement.Since driving wheel passes through transmission
Mechanism is connect with driven wheel disc, and loading motor passes sequentially through speed reducer, and driving wheel and driven wheel disk drive spring-loaded dish rotation
Turn, the torque of spring to be measured is detected by torque sensor.Due to need not traverse measurement end again, improve detection efficiency, drop
Low testing staff's labor intensity.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for this field
For those of ordinary skill, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is prior-art illustration；
Fig. 2 is quickly to detect torsionspring load device schematic diagram；
Fig. 3 is quickly to detect torsionspring load device embodiment schematic diagram；
Fig. 4 is torsionspring cutting load testing system schematic.
Specific implementation mode
It, below will fortune to enable the purpose of utility model, feature, advantage of the utility model more apparent and understandable
With specific embodiment and attached drawing, the technical solution of the utility model protection is clearly and completely described, it is clear that below
The described embodiments are only a part of the embodiments of the utility model, and not all embodiment.Based on the reality in this patent
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of this patent protection.
The present embodiment provides a kind of quickly detection torsionspring load devices, as shown in Figures 2 and 3, including：Spring loads
End and measurements of springs end；Spring loaded tips and measurements of springs end are arranged in the same end；
Loading end includes：Spring disposes rotary components 31；Measurement end includes being passed for detecting the torque of torsionspring torque
Sensor 8 and for dispose tested torsionspring spring dispose position 6；
Spring placement rotary components 31 include：Spring-loaded dish 5 for offseting with first arm of force of tested torsionspring
And the rotary drive mechanism rotated for driving spring loading disc 5；
Tested torsionspring is placed on spring placement position 6, torque measurement end and the tested torsionspring of torque sensor 8
32 second arm of force connection；Rotary drive mechanism driving spring loading disc 5 rotates, and makes spring-loaded dish 5 and tested torsionspring
First arm of force offsets, and the further rotation of driving spring loading disc 5 of rotary drive mechanism increases the torsion for being tested torsionspring
Square, the induction of torque sensor 8 are tested the torque load of torsionspring.
It is understood that rotary drive mechanism driving spring Placement Cell acts, drives and is tested the rotation of torsionspring 32,
Tested torsionspring 32 is set to generate certain torque, the induction of torque sensor 8 being arranged in tested 32 other end of torsionspring is tested
The torque load of torsionspring has achieved the effect that detection is tested the torque load of torsionspring.
In the present embodiment, further include：Detection platform 1 is mounted with detection pedestal 2 and driving pedestal 3, inspection in detection platform 1
It surveys 2 bottom of pedestal to be detachably connected with detection platform 1, detection pedestal 2 is cylindrical structure, cylindrical structure detection pedestal 2
Center line and the horizontal plane of detection platform 1 are perpendicular；
Rotary drive mechanism includes：Driven wheel disc 4 and the driving mechanism for driving driven wheel disc 4 to rotate；
Driven wheel disc 4 is positioned close to 2 apical position of detection pedestal, the upper end connecting spring loading disc 5 of driven wheel disc 4；
The cylindrical structure of detection pedestal 2 is internally provided with cavity, and cavity inside is equipped with torque sensing component, torque sensing group
Part includes：The top of torque sensing pedestal 7, torque sensing pedestal 7 connects torque sensor 8, and the upper end of torque sensor 8 is set
Spring placement position 6 is set, the torque measurement end of torque sensor 8 extends to spring placement position 6, incudes the torsion of torsionspring to be measured
Square；Torque sensing pedestal 7 is detachably connected with detection platform 1.
Driving mechanism includes：Driving wheel 11, speed reducer 12 and the loading motor 13 being connect with speed reducer 12
The fixed driving wheel 11 in 3 top of pedestal is driven, setting subtracts in the bottom end of driving pedestal 3, and in 1 bottom surface of detection platform
Fast machine 12；
The output shaft of speed reducer 12 sequentially passes through detection platform 1 and driving pedestal 3 is connect with driving wheel 11；Driving wheel 11 is logical
It crosses transmission mechanism to connect with driven wheel disc 4, loading motor 13 drives driving wheel 11 to rotate by speed reducer 12, and driving wheel 11 is logical
Crossing transmission mechanism drives driven wheel disc 4 to rotate.
Spring to be measured is arranged on spring placement position 6 by testing staff, and tested torsionspring is placed in spring placement position (6)
On, the torque measurement end of torque sensor 8 is connect with second arm of force of tested torsionspring 32；After spring to be measured fixes, open
Loading motor 13 is opened, loading motor 13 passes sequentially through speed reducer 12, and driving wheel 11 and driven wheel disc 4 drive spring-loaded dish 5
Rotation, makes spring-loaded dish 5 offset with first arm of force of tested torsionspring, and the further driving spring of rotary drive mechanism
The rotation of loading disc 5 increases the torque for being tested torsionspring, and the induction of torque sensor 8 is tested the torque load of torsionspring.
In this way, since spring loaded tips and measurements of springs end are arranged in the same end, spring to be measured can be arranged to bullet vertically
Spring dispose position, and spring placement bit space it is more open, in order to spring to be measured installation and replacement.Since driving wheel is logical
It crosses transmission mechanism to connect with driven wheel disc, loading motor passes sequentially through speed reducer, and driving wheel and driven wheel dribbling spring of moving add
Load plate rotates, and the torque of spring to be measured is detected by torque sensor.Due to need not traverse measurement end again, improve detection effect
Rate reduces testing staff's labor intensity.
In the present embodiment, bearing 14 is provided between driven wheel disc 4 and detection pedestal 2,14 inner ring of bearing is set in detection
Pedestal 2 is set in the outside of bearing 14 close to the outside of apical position, driven wheel disc 4.
Transmission mechanism uses conveyer belt or transmission chain；2 bottom of detection pedestal is detachable with detection platform 1 using bolt
Connection.
Torque sensing pedestal 7 is detachably connected using bolt with detection platform 1；Drive pedestal 3 flat with detection using bolt
Platform 1 is detachably connected；The bottom end of torque sensor 8 and the top of torque sensing pedestal 7 are connected by screw bolts.
Torsional spring placement driving lever 15 is additionally provided on spring-loaded dish 5.When being detected to torsionspring, torsional spring disposes driving lever 15 can
Torsionspring is fixed with playing, ensures that detection process is normally carried out.
Quick detection torsionspring load device can also be applied to torsionspring cutting load testing system by the utility model,
As shown in figure 4, including：Multiple detection torsionspring load devices 22 and detection host
Detection host 21 is electrically connected with each quick detection torsionspring load device respectively；
Detecting host includes：Loading motor control module, torque incude acquisition module, torque comparison module and detection knot
Fruit output module；
Loading motor control module is electrically connected with each loading motor 13, and loading motor control module is every for control respectively
The start and stop of a loading motor 13 and the positive and negative rotation for controlling loading motor 13, and the start button of control loading motor 13 is provided,
Stop button rotates forward control button and reversion control button；
Torque induction acquisition module is electrically connected with each torque sensor 8, and torque induction acquisition module is each for obtaining
Torque sensor 8 incudes the torque data of spring to be measured, and the torque data of induction is transmitted to torque comparison module；
Torque comparison module judges each for the torque data of each induction to be compared with preset torque threshold
Whether the torque data of induction is within the scope of preset torque threshold, if the torque data of induction is in preset torque threshold model
In enclosing, then the spring torque that current detection is exported by testing result output module is qualified；
If the torque data of induction exceeds preset torque threshold range, worked as by the output of testing result output module
The spring torque of preceding detection is unqualified.
Spring detecting mechanism further includes：Emergency stop control module；Emergency stop control module is used for as each quickly detection torsion bullet
Spring load device provides scram button, and after testing staff presses corresponding scram button, and the control of emergency stop control module corresponds to
Quick detection torsionspring load device stop current detection process；Testing result output module is defeated using different indicator lights
Go out the acceptance or rejection state of current detection spring torque；Or, testing result output module is using the current inspection of display screen output
Survey the acceptance or rejection state of spring torque.
Detecting host 21 further includes：Spring-load curve generation module；Spring-load curve generation module is used for according to inspection
The torque information for surveying the detection torsionspring of torsionspring load device generates torsionspring torque based on X-axis, Y axis coordinate system
The distribution situation of curve, and preset torque threshold range is shown in a coordinate system, when torsionspring torque information is beyond default
Torque threshold range when, mark warning color；X axis is shown as detection time coordinate, and Y-axis is shown as spring torque and sits for a while greatly
Mark.
Detecting host 21 further includes：Detection data processing module；
Detection data processing module is used to obtain the detection data information of each detection torsionspring load device, and will obtain
The detection data information taken is stored into memory；Detection data information includes：The course of work and running parameter of loading motor,
Preset torque threshold corresponding to the material of torsionspring to be measured, model and dimension information and torsionspring to be measured；
To the torsionspring detection data information of each detection torsionspring load device transmission, pass through table or figure
Form is shown that the course of work by each detection torsionspring load device includes making on the display screen of detection host
Testing staff obtains the spring detection process of each detection torsionspring load device in real time；
Spring detection data information to each detection torsionspring load device and detection torsionspring load device fortune
Individually storage in memory, collects the same production batch spring torque letter of detection torsionspring load device detection to row information
Breath, and different production batch are collected, identical material, model, the detection torque of the torsionspring to be measured of size；It will be with all one's life
Integration is compared in production batch torsionspring torque information, obtains torque detection statistics, same by different production batch
Integration is compared in the torsionspring to be measured of material, model, size, obtains torque detection statistics, is shown in detection host
On display screen.
Detecting host 21 further includes：Mobile terminal client terminal；It is that mobile terminal client terminal is used to obtain, collect, than
To, every torque detection data information of statistics is shared, and passes through acquisition for mobile terminal for testing staff.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, identical similar portion refers to mutually between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (5)
1. a kind of quickly detection torsionspring load device, which is characterized in that including：Spring loaded tips and measurements of springs end；
Spring loaded tips and measurements of springs end are arranged in the same end；
Loading end includes：Spring disposes rotary components (31)；Measurement end includes the torque sensing for detecting torsionspring torque
Device (8) and for dispose tested torsionspring spring dispose position (6)；
Spring placement rotary components (31) include：Spring-loaded dish (5) for offseting with first arm of force of tested torsionspring
And the rotary drive mechanism for driving spring loading disc (5) rotation；
Tested torsionspring is placed in spring placement position (6), torque measurement end and the tested torsionspring of torque sensor (8)
(32) second arm of force connection；Rotary drive mechanism driving spring loading disc (5) rotates, and spring-loaded dish (5) is made to be turned round with tested
Turn first arm of force of spring to offset, and further driving spring loading disc (5) rotation of rotary drive mechanism increases tested torsion
The torque of spring, torque sensor (8) induction are tested the torque load of torsionspring.
2. quick detection torsionspring load device according to claim 1, which is characterized in that
Further include：Detection platform (1) is mounted with detection pedestal (2) and driving pedestal (3), detection pedestal in detection platform (1)
(2) bottom is detachably connected with detection platform (1), and detection pedestal (2) is cylindrical structure, cylindrical structure detection pedestal (2)
Center line and the horizontal plane of detection platform (1) it is perpendicular；
Rotary drive mechanism includes：The driving mechanism of driven wheel disc (4) and driven wheel disc (4) rotation of driving；
Driven wheel disc (4) is positioned close to detection pedestal (2) apical position, the upper end connecting spring loading disc of driven wheel disc (4)
(5)；
The cylindrical structure of detection pedestal (2) is internally provided with cavity, and cavity inside is equipped with torque sensing component, torque sensing component
Including：Torque sensing pedestal (7), torque sensing pedestal (7) top connection torque sensor (8), torque sensor (8) it is upper
End setting spring disposes position (6), and the torque measurement end of torque sensor (8) extends to spring placement position (6), incudes torsion to be measured
The torque of spring；Torque sensing pedestal (7) is detachably connected with detection platform (1).
3. quick detection torsionspring load device according to claim 2, which is characterized in that
Driving mechanism includes：Driving wheel (11), speed reducer (12) and the loading motor (13) being connect with speed reducer (12)
The fixed driving wheel in pedestal (3) top (11) is driven, is arranged in the bottom end of driving pedestal (3), and in detection platform (1) bottom surface
Speed reducer (12)；
The output shaft of speed reducer (12) sequentially passes through detection platform (1) and driving pedestal (3) is connect with driving wheel (11)；Driving wheel
(11) it is connect with driven wheel disc (4) by transmission mechanism, loading motor (13) drives driving wheel (11) to revolve by speed reducer (12)
Turn, driving wheel (11) drives driven wheel disc (4) to rotate by transmission mechanism.
4. quick detection torsionspring load device according to claim 3, which is characterized in that
Bearing (14) is provided between driven wheel disc (4) and detection pedestal (2), bearing (14) inner ring is set in detection pedestal (2)
Close to the outside of apical position, driven wheel disc (4) is set in the outside of bearing (14)；
Transmission mechanism uses conveyer belt or transmission chain；
Detection pedestal (2) bottom is detachably connected using bolt with detection platform (1).
5. quick detection torsionspring load device according to claim 4, which is characterized in that
Torque sensing pedestal (7) is detachably connected using bolt with detection platform (1)；
Driving pedestal (3) is detachably connected using bolt with detection platform (1)；
The bottom end of torque sensor (8) and the top of torque sensing pedestal (7) are connected by screw bolts；
Torsional spring placement driving lever (15) is additionally provided on spring-loaded dish (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371657.2U CN207908281U (en) | 2018-03-19 | 2018-03-19 | A kind of quickly detection torsionspring load device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371657.2U CN207908281U (en) | 2018-03-19 | 2018-03-19 | A kind of quickly detection torsionspring load device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908281U true CN207908281U (en) | 2018-09-25 |
Family
ID=63558269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371657.2U Active CN207908281U (en) | 2018-03-19 | 2018-03-19 | A kind of quickly detection torsionspring load device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152148A (en) * | 2018-03-19 | 2018-06-12 | 济南凯镭迪精密仪器有限公司 | A kind of quick detection torsionspring load device and torsionspring cutting load testing system |
| CN112729645A (en) * | 2020-12-28 | 2021-04-30 | 天津大学 | Torque measuring device for endoscope deflection |
-
2018
- 2018-03-19 CN CN201820371657.2U patent/CN207908281U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152148A (en) * | 2018-03-19 | 2018-06-12 | 济南凯镭迪精密仪器有限公司 | A kind of quick detection torsionspring load device and torsionspring cutting load testing system |
| CN108152148B (en) * | 2018-03-19 | 2024-06-04 | 济南凯镭迪精密仪器有限公司 | Device for rapidly detecting torsion spring load and torsion spring load detection system |
| CN112729645A (en) * | 2020-12-28 | 2021-04-30 | 天津大学 | Torque measuring device for endoscope deflection |
| CN112729645B (en) * | 2020-12-28 | 2022-06-21 | 天津大学 | Torque measuring device for endoscope deflection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201364214Y (en) | Starting friction force moment checking machine of wind-driven generator rotary table bearings | |
| CN207908281U (en) | A kind of quickly detection torsionspring load device | |
| CN207866641U (en) | A kind of multifunction friction wear testing machine secondary based on the friction of pin disk | |
| CN105823631B (en) | A kind of floor spring pilot system | |
| CN108507509A (en) | A kind of housing washer bounce automatic measuring instrument and its measurement method | |
| CN105173111B (en) | A kind of portable helicopter vibration monitoring and maintenance system | |
| CN103759618A (en) | Device for detecting axial clearance of double-row tapered roller bearing | |
| CN207866992U (en) | Motor reliability tests system | |
| CN208458689U (en) | Product detection device that beats | |
| CN108152148A (en) | A kind of quick detection torsionspring load device and torsionspring cutting load testing system | |
| CN109046621A (en) | Simulate the pilot system of ball milling machine vibration work | |
| CN115931345A (en) | Precision speed reducer vibration testing system and testing method | |
| CN211121975U (en) | Measuring device for dynamic impact load of wheel edge motor bearing | |
| CN104374557B (en) | Rotary machine second harmonic generation fault detecting method and system based on shaft center orbit | |
| CN206057368U (en) | The speedometer automatic checkout system of vehicle | |
| CN103837122A (en) | Intelligent coaxiality detection instrument | |
| CN203672287U (en) | Double-row tapered roller bearing axial clearance detection device | |
| CN206789272U (en) | The intelligent test device of measuring instrument circuit board display screen | |
| CN206709810U (en) | A kind of pivoting support cycle detection platform | |
| CN204177376U (en) | A kind of electromagnetic block flatness checking device | |
| CN102507914B (en) | Method for checking blank of cup of biochemical analysis meter | |
| CN213275443U (en) | Eddy current detection device for inner wall of small-diameter pipe | |
| CN208928293U (en) | Simulate the pilot system of ball milling machine vibration work | |
| CN209117893U (en) | A kind of clothes are processed into product examine test needle equipment | |
| CN207832441U (en) | A kind of anti-falling safety device detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |