CN209485586U - A kind of torque test device - Google Patents
A kind of torque test device Download PDFInfo
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- CN209485586U CN209485586U CN201920391586.7U CN201920391586U CN209485586U CN 209485586 U CN209485586 U CN 209485586U CN 201920391586 U CN201920391586 U CN 201920391586U CN 209485586 U CN209485586 U CN 209485586U
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- workbench
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- test device
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Abstract
The utility model discloses a kind of torque test device comprising workbench, mechanism for testing and indication mechanism；Mechanism for testing is set to workbench；Indication mechanism is set to the side of workbench, and is electrically connected mechanism for testing；Mechanism for testing includes sensor, clamping component, driving assembly and adjustment component；Sensor is set to workbench, and is electrically connected indication mechanism；Clamping component is set to sensor；Driving assembly is set to workbench, and is located at the side of clamping component；Adjustment component is set to workbench, and connects driving assembly.The torque test device structure of the utility model is simple, can be realized by mechanism for testing and be measured to the rotary torsion between gear shaft and gear, and entire test process automation, test speed is fast, and test result is accurate.
Description
Technical field
The utility model relates to torsional test technical fields, and in particular, to a kind of torque test device.
Background technique
Gear assembly is more typical transmission device, and the torque between servo motor and executing agency may be implemented in it
Match, can also be achieved the conversion of linear motion and rotary motion, in use process, multiple tooth groups is mostly used to match greatly, in order to
Meet requirement, prevent from occurring to skid in use process or tooth collapses, gear and gear shaft are assembled and needed later to gear shaft
Torsion between gear is tested, and still, can only be carried out at present to the gear axial direction retentivity of gear shaft and gear cooperation
Measurement, and the rotary torsion between gear shaft and gear cannot be measured, so that there are deviations for test result.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of torque test device comprising: workbench, test
Mechanism and indication mechanism；Mechanism for testing is set to workbench；Indication mechanism is set to the side of workbench, and is electrically connected test
Mechanism；Mechanism for testing includes sensor, clamping component, driving assembly and adjustment component；Sensor is set to workbench, and electrically
Connect indication mechanism；Clamping component is set to sensor；Driving assembly is set to workbench, and is located at the side of clamping component；
Adjustment component is set to workbench, and connects driving assembly.
An embodiment according to the present utility model, above-mentioned clamping component include fixed block, two gripping blocks and adjusting rod；
Fixed block is set to sensor；Two gripping blocks are relative to fixed block；Adjusting rod runs through fixed block, and connects two gripping blocks.
An embodiment according to the present utility model, above-mentioned driving assembly include portal frame, actuator and collet；Portal frame
It is set to workbench, and is located at the side of sensor；Actuator is set to portal frame, and output end face is to clamping component；Collet
It is set to the output end of actuator.
An embodiment according to the present utility model, above-mentioned collet have folder hole close to one end of clamping component.
An embodiment according to the present utility model, above-mentioned clamping component further include fixing piece；Fixing piece is inserted in folder hole.
An embodiment according to the present utility model, above-mentioned adjustment component include adjustment sliding part and adjustment actuator；It adjusts
Whole sliding part is set to portal frame, and actuator is set to adjustment sliding part；Adjustment actuator is set to workbench, and output end connects
Connect adjustment sliding part.
An embodiment according to the present utility model, above-mentioned adjustment component further includes locating rod；Locating rod is set to work
Platform, and it is located at the side of adjustment actuator；Locating rod activity abuts adjustment sliding part.
An embodiment according to the present utility model, the sensor are torsion sensor.
The utility model has the following beneficial effects: the torque test device structure of the utility model is simple, pass through mechanism for testing
It can be achieved to measure the rotary torsion between gear shaft and gear, entire test process automation, test speed is fast, test
As a result accurate.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of torque test device in the utility model embodiment；
Fig. 2 is the structural schematic diagram of mechanism for testing in the utility model embodiment；
Fig. 3 is the structural schematic diagram of clamping component in the utility model embodiment；
Fig. 4 is the structural schematic diagram of driving assembly in the utility model embodiment；
Fig. 5 is another structural schematic diagram of driving assembly in the utility model embodiment；
Fig. 6 is the cross-sectional view of driving assembly in the utility model embodiment；
Fig. 7 is the structural schematic diagram of fixing piece in the utility model embodiment；
Fig. 8 is the structural schematic diagram that component is adjusted in the utility model embodiment.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
For the contents, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates attached drawing
Detailed description are as follows:
Fig. 1 is please referred to, is the structural schematic diagram of torque test device in the utility model embodiment.As shown, this
The torque test device of application includes workbench 1, mechanism for testing 2 and indication mechanism 3.Mechanism for testing 2 is set to workbench 1.It is aobvious
Show that mechanism 3 is set to the side of workbench 1, indication mechanism 3 is electrically connected mechanism for testing 2.
It is further and referring to Fig. 2-Fig. 8, Fig. 2 the structural schematic diagram of mechanism for testing 2 in the utility model embodiment, Fig. 3 is
The structural schematic diagram of clamping component 22 in the utility model embodiment, Fig. 4 are driving assembly 23 in the utility model embodiment
Structural schematic diagram；Fig. 5 is another structural schematic diagram of driving assembly 23 in the utility model embodiment；Fig. 6 is the utility model
The cross-sectional view of driving assembly 23 in embodiment；Fig. 7 is the structural schematic diagram of fixing piece 235 in the utility model embodiment；Fig. 8 is
The structural schematic diagram of component 24 is adjusted in the utility model embodiment.As shown, mechanism for testing 2 includes sensor 21, clamps
Component 22, driving assembly 23 and adjustment component 24.Sensor 21 is set to workbench 1, and sensor 21 is electrically connected indication mechanism
3, specifically, sensor 21 is torsion sensor 21.Clamping component 22 is set to sensor 21.Driving assembly 23 is set to work
Platform 1, driving assembly 23 are located at the side of clamping component 22.Adjustment component 24 is set to workbench 1, and adjustment component 24 is located at sensing
Between device 21 and driving assembly 23, adjustment component 24 connects driving assembly 23.
Further, clamping component 22 includes 221, two gripping blocks 222 of fixed block and adjusting rod 223.Fixed block 221 is logical
It crosses cushion block 224 and is set to sensor 21.Two gripping blocks 222 are relative to fixed block 221.Adjusting rod 223 runs through fixed block 221,
Adjusting rod 223 connects two gripping blocks 222, and adjusting rod 223 is screw rod.When concrete application, two gripping blocks 222 may be configured as one
A gripping block 222 is fixedly installed on fixed block 221, another gripping block 222 is slideably positioned on fixed block 221, by turning
Dynamic adjusting rod 223 makes it drive the gripping block 222 of sliding mobile, cooperates fixed 222 gripper of gripping block；It may be alternatively provided as
Two gripping blocks 222 are slideably positioned on fixed block 221, two gripping blocks 222 can be enabled sliding in opposite directions by rotating adjusting rod 223
Dynamic gripper or opposite sliding release gear.
Further, driving assembly 23 includes portal frame 231, actuator 232 and collet 233.Portal frame 231 is set to
Workbench 1, portal frame 231 are located at the side of sensor 21.Actuator 232 is set to portal frame 231, the output of actuator 232
End face is to clamping component 22, and specifically, actuator 232 is motor.Collet 233 connects the defeated of actuator 232 by shaft coupling 234
Outlet.When concrete application, collet 233 has folder hole 2331 close to one end of clamping component 22.
Preferably, driving assembly 23 further includes fixing piece 235.Fixing piece 235 is inserted in folder hole 2331.Fixing piece 235 wraps
Fixing axle 2351 is included, the shape of fixing axle 2351 and the shape of folder hole 2331 match, it is preferable that fixing axle 2351 is polygon rib
Column prevents collet 233 from driving in its rotation process and skids, and certainly, can also be used in 233 side wall of collet setting fixing bolt to solid
The mode that dead axle 2351 is fixed above are only an embodiment of the utility model, should not be as limit.Fixing axle 2351
With the fixation hole 23511 to match with gear axis shape, the side wall of fixing axle 2351 is equipped with fixing bolt 23512, fixed spiral shell
Bolt 23512 abuts the side wall of gear shaft through the side wall of fixing axle 2351, to realize the fixation to gear shaft.When concrete application,
By multiple fixing pieces 235 side device is opened using gear the gear in the sub-assembly of gear and gear shaft is milled out two to multiple
The sub-assembly of the flat position of the straight flange being parallel to each other is fixed, and the sub-assembly after fixation is sequentially inserted in fixed plate 4, so
It is arranged, the sub-assembly fixed is only needed replacing in test process, improves test speed.
Further, adjustment component 24 includes adjustment sliding part 241 and adjustment actuator 242.Adjustment sliding part 241 is set
It is placed in portal frame 231, specifically, adjustment sliding part 241 includes the first slide unit 2411 and the second slide unit 2412, the first slide unit 2411
It is set to portal frame 231, the second slide unit 2412 is slideably positioned in the first slide unit 2411, and actuator 232 is arranged by positioning plate 236
In the second slide unit 2412；Adjustment actuator 242 is set to workbench 1 by mounting blocks 243, adjusts the output end of actuator 242
The second slide unit 2412 is connected, specifically, adjustment actuator 242 is cylinder.The second slide unit 2412 is driven by adjusting actuator 242
The longitudinal movement of actuator 232 can be achieved, to realize the close and separate clamping component 22 of the sub-assembly fixed.
Preferably, adjustment sliding part 241 further includes adjustment bar 2413, and adjustment bar 2413 is set to gantry by horizontal block 2414
Frame 231, adjustment bar 2413 connect the first slide unit 2411, so set, to adjust the longitudinal adjustable extent of sliding part 241 more
Greatly, so that the distance between clamping component 22 and driving assembly 23 are longer, convenient for replacing the sub-assembly fixed in test process.
Preferably, adjustment component 24 further includes locating rod 244.Locating rod 244 is set to mounting blocks 243, and locating rod 244
In the side of adjustment actuator 242.244 activity of locating rod abuts the second slide unit 2412 of adjustment sliding part 241.According to practical need
It asks and second slide unit 2412 is limited by locating rod 244, so that 233 downslide predetermined altitude of collet, processes directly to enable
The gear of the flat position in side is located at the station of clamping component 22.
When concrete application, indication mechanism 3 is digital display.Torque value can be directly read by digital display, is used
It is convenient.
When testing the torsion between gear and gear shaft, firstly, by removing the sub-assembly fixed in fixed plate 4
It is inserted into folder hole 2331；It is moved secondly, adjustment actuator 242 generates the second slide unit of drive force 2412 to two clamping element directions
Dynamic, the second slide unit 2412 drives actuator 232 and collet 233 mobile to two clamping element directions, and the drive of collet 233 fixes
Sub-assembly is moved to the station of clamping component 22, and in moving process, locating rod 244 carries out the sliding distance of the second slide unit 2412
Limit guarantees mobile accuracy；Again, rotation adjusting rod 223 slides in opposition two gripping blocks 222 until gripper；Finally,
Actuator 232 generate driving force band movable gear shaft rotate, sensor 21 by the torque value real-time delivery measured in rotation process extremely
Indication mechanism 3 writes down the maximum value of torsion.
When concrete application, above-mentioned mechanism for testing 2 and indication mechanism 3 are electrically connected the control system of torque test device, turn round
The control system control mechanism for testing 2 of force test device and 3 actuation of indication mechanism, to reach torque test device automation control
The effect of.Certainly, the control system of torque test device can be any one of industrial personal computer, PLC or single-chip microcontroller, no longer superfluous in this
It states.
In conclusion in one or more embodiments of the utility model, the torque test device structure of the utility model
Simply, it can be realized by mechanism for testing and the rotary torsion between gear shaft and gear is measured, entire test process is automatic
Change, test speed is fast, and test result is accurate.
Upper is only the embodiments of the present invention, is not intended to limit the utility model.For art technology
For personnel, various modifications and changes may be made to the present invention.It is all made including the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. should all include within the scope of the claims of the utility model.
Claims (8)
1. a kind of torque test device characterized by comprising workbench, mechanism for testing and indication mechanism；The mechanism for testing
It is set to the workbench；The indication mechanism is set to the side of workbench, and is electrically connected the mechanism for testing；The survey
Test-run a machine structure includes sensor, clamping component, driving assembly and adjustment component；The sensor is set to the workbench, and electricity
Property the connection indication mechanism；The clamping component is set to the sensor；The driving component is set to the workbench,
And it is located at the side of the clamping component；The adjustment component is set to the workbench, and connects the driving component.
2. torque test device according to claim 1, which is characterized in that the clamping component includes fixed block, two
Gripping block and adjusting rod；The fixed block is set to the sensor；Described two gripping blocks are relative to the fixed block；It is described
Adjusting rod runs through the fixed block, and connects described two gripping blocks.
3. torque test device according to claim 1, which is characterized in that the driving component includes portal frame, driving
Part and collet；The portal frame is set to the workbench, and is located at the side of the sensor；The actuator is set to institute
State portal frame, output end face is to the clamping component；The collet is set to the output end of the actuator.
4. torque test device according to claim 3, which is characterized in that the collet close to the clamping component one
End has folder hole.
5. torque test device according to claim 4, which is characterized in that the clamping component further includes fixing piece；Institute
It states fixing piece and is inserted in the folder hole.
6. torque test device according to claim 3, which is characterized in that the adjustment component include adjustment sliding part and
Adjust actuator；The adjustment sliding part is set to the portal frame, and the actuator is set to the adjustment sliding part；It is described
Adjustment actuator is set to the workbench, and output end connects the adjustment sliding part.
7. torque test device according to claim 6, which is characterized in that the adjustment component further includes locating rod；Institute
It states locating rod and is set to the workbench, and be located at the side of the adjustment actuator；The locating rod activity abuts the tune
Whole sliding part.
8. torque test device according to claim 1, which is characterized in that the sensor is torsion sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391586.7U CN209485586U (en) | 2019-03-26 | 2019-03-26 | A kind of torque test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391586.7U CN209485586U (en) | 2019-03-26 | 2019-03-26 | A kind of torque test device |
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| Publication Number | Publication Date |
|---|---|
| CN209485586U true CN209485586U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920391586.7U Active CN209485586U (en) | 2019-03-26 | 2019-03-26 | A kind of torque test device |
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| CN (1) | CN209485586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870263A (en) * | 2019-03-26 | 2019-06-11 | 广东金力变速科技股份有限公司 | A kind of torque test device and test method |
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2019
- 2019-03-26 CN CN201920391586.7U patent/CN209485586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870263A (en) * | 2019-03-26 | 2019-06-11 | 广东金力变速科技股份有限公司 | A kind of torque test device and test method |
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