CN209513147U - A kind of disc type torque sensor calibrating device - Google Patents
A kind of disc type torque sensor calibrating device Download PDFInfo
- Publication number
- CN209513147U CN209513147U CN201920387153.4U CN201920387153U CN209513147U CN 209513147 U CN209513147 U CN 209513147U CN 201920387153 U CN201920387153 U CN 201920387153U CN 209513147 U CN209513147 U CN 209513147U
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- China
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- torque sensor
- disc type
- type torque
- supporting plate
- demarcate bar
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Abstract
The utility model discloses a kind of disc type torque sensor calibrating devices, including disc type torque sensor ontology, demarcate bar, supporting plate and locating rack, the four corners of the bottom end of the supporting plate are welded with adjusting leg, the four corners on the top of the supporting plate are respectively and fixedly provided with circular bubble, the center on the top of the supporting plate is fixed with clamping piece, the side of the clamping piece is provided with disc type torque sensor ontology, the two sides of the disc type torque sensor ontology are provided with locating part, the disc type torque sensor ontology and motor flange, transition disc connection, one end of the motor flange passes through flat key dynamometer machine for connecting, the demarcate bar is connect by bolt with motor flange, the top sliding of the demarcate bar is provided with multiple groups sliding block, the both ends of the demarcate bar are connected with flap seat by pin shaft, counterweight is provided on the flap seat.The disc type torque sensor calibrating device, is able to maintain the stabilization of disc type torque sensor ontology, and calibration verification is simple and easy.
Description
Technical field
The utility model belongs to torque sensor technology field, and in particular to a kind of disc type torque sensor calibrating device.
Background technique
Torque sensor, (also known as torque sensor, torsion sensor, torque sensor, torquemeter) are divided into dynamically and quiet
State two major classes, wherein dynamic torque sensor can be called torque sensor, torque rotary speed sensor, Non-contact torque sensing again
Device, rotary torque sensor etc..Torque sensor is to perceive on various rotations or non-rotary mechanical component to torsional moment
Detection.The physical change of torsion is converted into accurate electric signal by torque sensor.Torque sensor can be applied viscous in manufacture
Degree meter, electronic (pneumatic, fluid power) torque spanner, it has the advantages that precision is high, and frequency response is fast, good reliability, the service life is long.Torque is
The most frequent parameter being related in rotary power system, in order to detect rotation torque, using it is more be torsion angular phase difference
Formula sensor.The sensor is to be installed with two groups of teeth number, shape and the identical gear of setting angle at the both ends of elastic shaft,
One is respectively installed with close to (magnetically or optically) sensor in the outside of gear.When elastic shaft rotation, this two sensors
Two group pulse waves are measured, the phase difference for comparing the front and back edge of this two group pulses wave can calculate the torsion that elastic shaft is born
Square amount.The advantages of this method: realizing the non-contact transmitting of dtc signal, and detection signal is digital signal.Disc type torque sensing
Device in process of production, needs to demarcate it, demarcates in checking procedure, due to that cannot have to disc type torque sensor
Effect is fixed, and will affect normal calibration verification.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of disc type torque sensor calibrating device, to meet
The needs of actual use.
Utility model content
The purpose of this utility model is to provide a kind of disc type torque sensor calibrating devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of disc type torque sensor calibrating device,
Including disc type torque sensor ontology, demarcate bar, supporting plate and locating rack, the four corners of the bottom end of the supporting plate are welded with adjusting
Leg, the four corners on the top of the supporting plate are respectively and fixedly provided with circular bubble, and the center on the top of the supporting plate is fixed with clamping piece, institute
The side for stating clamping piece is provided with disc type torque sensor ontology, and the two sides of the disc type torque sensor ontology are respectively provided with limited
One end of position part, the disc type torque sensor ontology is connect by hexagon socket head cap screw with motor flange, and the disc type torque passes
The other end of sensor ontology is connect by hexagon socket head cap screw with transition disc, and the left and right two side walls of the transition disc are configured to put down
Face, the one end of the motor flange far from disc type torque sensor ontology is even connect with external dynamometer machine by flat key, described
Demarcate bar is connect by bolt with motor flange, and the top sliding of the demarcate bar is provided with multiple groups sliding block, and the locating rack is logical
Bolt to be crossed to connect with supporting plate, the locating rack is connect with fastening bolt, and the both ends of the demarcate bar are connected with flap seat by pin shaft,
Counterweight is provided on the flap seat.
Preferably, the adjusting leg includes threaded post, casing and pedestal, and the threaded post is connect with casing threads, described
The bottom end of casing is connect with base drive, and the bottom end of the pedestal is equipped with brake idler wheel.
Preferably, the clamping piece includes inserted link, tension spring and bracket, and the bracket is inverted L shaped plate structure, described to insert
The horizontal segment of bracket is run through in one end of bar, and the bottom end of inserted link is bonded with C-shaped plate.
Preferably, the top of the inserted link is integrally formed with block, the inserted link above the horizontal segment of the bracket
Outer wall is cased with tension spring, and one end of the tension spring and the block on inserted link top weld, the other end of the tension spring and the level of bracket
Section welding.
Preferably, the locating part includes limit plate, screw rod and rubber pad, and the limit plate is connect with wire rod thread, institute
One end of screw rod is stated through limit plate, one end that the screw rod is located at disc type torque sensor ontology is bonded with rubber pad.
Preferably, the roof of the demarcate bar is provided with scale, and the surface of the demarcate bar is coated with antirust paint.
The technical effect and advantage of the utility model: the disc type torque sensor calibrating device, turn supporting plate bottom end quadrangle
The casing at place, adjustment adjust the length of leg, and supporting plate is made to adapt to the ground of out-of-flatness, and circular bubble examines the levelness of supporting plate
It surveys, reduces influence of the supporting plate inclination to calibration verification；Two groups of screw rods of turn, two groups of screw rods combine, and can prevent disc type torque
Sensor body double swerve, tension spring makes the roof of C-shaped plate abutting disc type torque sensor ontology, thus to the disk of different model
Formula torque sensor ontology effectively fix, and prevents disc type torque sensor ontology to be displaced during demarcating verification, shadow
Ring normal calibration verification；Transition disc is held out against by fastening bolt, passes through the counterweight and sliding slider on increase and decrease flap seat
The calibration to disc type torque sensor ontology is completed, transition disc is in conjunction with motor flange and fastening bolt, without turning round to disc type
Square sensor body, which carries out disassembly, can be completed the verification of the calibration to disc type torque sensor ontology, and the labour for alleviating people is strong
Degree, protects disc type torque sensor ontology, which is able to maintain disc type torque sensor sheet
The stabilization of body, calibration verification are simple and easy.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the locating part of the utility model；
Fig. 3 is the side view of the clamping piece of the utility model.
In figure: 1 clamping piece, 101 inserted links, 102 tension springs, 103 brackets, 104C shape plate, 2 disc type torque sensor ontologies, 3 are tightly
Fixing bolt, 4 transition discs, 5 motor flanges, 6 demarcate bars, 7 sliding blocks, 8 flap seats, 9 counterweights, 10 locating parts, 1001 limit plates, 1002
Bar, 1003 rubber pads, 11 supporting plates, 12 locating racks, 13 circular bubbles, 14 adjust leg, 140 threaded posts, 141 casings, 142 pedestals.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to up, down, left, right, before and after, the directions such as inner and outer be
It is subject to the directions such as up, down, left, right, before and after in figure shown in the utility model, inner and outer, illustrates in this together.
The utility model provides a kind of disc type torque sensor calibrating device as shown in Figs. 1-3, including disc type torque
The four corners of sensor body 2, demarcate bar 6, supporting plate 11 and locating rack 12, the bottom end of the supporting plate 11 are welded with adjusting leg
14, the four corners on the top of the supporting plate 11 are respectively and fixedly provided with circular bubble 13, and the center on the top of the supporting plate 11 passes through bolt
It is fixed with clamping piece 1, the side of the clamping piece 1 is provided with disc type torque sensor ontology 2, the disc type torque sensor sheet
The two sides of body 2 are provided with locating part 10, and one end of the disc type torque sensor ontology 2 passes through hexagon socket head cap screw and motor method
Orchid 5 connects, and the other end of the disc type torque sensor ontology 2 is connect by hexagon socket head cap screw with transition disc 4, the transition disc
4 left and right two side walls are configured to plane, and the one end of the motor flange 5 far from disc type torque sensor ontology 2 passes through flat
Key is connect with external dynamometer machine, and the demarcate bar 6 is connect by bolt with motor flange 5, the top sliding of the demarcate bar 6
It is provided with multiple groups sliding block 7, the locating rack 12 is connect by bolt with supporting plate 11, and the locating rack 12 is connect with fastening bolt 3,
The both ends of the demarcate bar 6 are connected with flap seat 8 by pin shaft, are provided with counterweight 9 on the flap seat 8.
Specifically, the adjusting leg 14 includes threaded post 140, casing 141 and pedestal 142, the threaded post 140 and casing
141 are threadedly coupled, and the bottom end of described sleeve pipe 141 and pedestal 142 are sequentially connected, and the bottom end of the pedestal 142 is equipped with brake rolling
Wheel, the casing 141 of 11 bottom end four corners of turn supporting plate, adjustment adjust the length of leg 14, and supporting plate 11 is made to adapt to the ground of out-of-flatness,
Circular bubble 13 detects the levelness of supporting plate 11, reduces influence of the inclination of supporting plate 11 to calibration verification.
Specifically, the clamping piece 1 includes inserted link 101, tension spring 102 and bracket 103, the bracket 103 is inverted L shape
Hardened structure, the horizontal segment of bracket 103 is run through in one end of the inserted link 101, and the bottom end of inserted link 101 is bonded with the C of rubber material
Shape plate 104.
Specifically, the top of the inserted link 101 is integrally formed with block, above the horizontal segment of the bracket 103
The outer wall of inserted link 101 is cased with tension spring 102, and one end of the tension spring 102 and the block on 101 top of inserted link weld, the tension spring 102
The other end and bracket 103 horizontal segment weld, tension spring 102 make C-shaped plate 104 be close to disc type torque sensor ontology 2 roof,
To effectively be fixed to the disc type torque sensor ontology 2 of different model.
Specifically, the locating part 10 includes limit plate 1001, screw rod 1002 and rubber pad 1003, the limit plate 1001
It is threadedly coupled with screw rod 1002, limit plate 1001 is run through in one end of the screw rod 1002, and the screw rod 1002 is located at disc type torque
One end of sensor body 2 is bonded with rubber pad 1003, two groups of screw rods 1002 of turn, and two groups of screw rods 1002 are combined, can be prevented
2 double swerve of disc type torque sensor ontology.
Specifically, the roof of the demarcate bar 6 is provided with scale, the surface of the demarcate bar 6 is coated with antirust paint, antirust paint
Iron oxide red phenolic paint or iron red alcohol acid paint can be selected.
Specifically, the disc type torque sensor calibrating device, the casing 141 of 11 bottom end four corners of turn supporting plate, adjustment are adjusted
The length for saving leg 14 makes supporting plate 11 adapt to the ground of out-of-flatness, and circular bubble 13 detects the levelness of supporting plate 11, reduces
Influence of the inclination of supporting plate 11 to calibration verification, tension spring 102 make C-shaped plate 104 be close to the roof of disc type torque sensor ontology 2,
To effectively be fixed to the disc type torque sensor ontology 2 of different model, two groups of screw rods 1002 of turn, two groups of screw rods 1002
In conjunction with can prevent 2 double swerve of disc type torque sensor ontology, fastening bolt 3 is mounted on the threaded hole on locating rack 12
In, demarcate bar 6 and motor flange 5 are bolted, are then screwed into flap seat 8 in the threaded hole of demarcate bar 6, by adjusting
Demarcate bar 6 is adjusted to horizontality, then tightens fastening bolt 3 by the fastening bolt 3 being fixed on locating rack 12, it is ensured that
Transition disc 4 not can rotate under calibration state, then complete to pass disc type torque by changing the quantity of the counterweight 9 on flap seat 8
The calibration of sensor ontology 2 is calibrated.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of disc type torque sensor calibrating device, including disc type torque sensor ontology (2), demarcate bar (6), supporting plate (11)
With locating rack (12), it is characterised in that: the four corners of the bottom end of the supporting plate (11), which are welded with, adjusts leg (14), the supporting plate
(11) four corners on top are respectively and fixedly provided with circular bubble (13), and the center on the top of the supporting plate (11) is fixed with clamping piece
(1), the side of the clamping piece (1) is provided with disc type torque sensor ontology (2), the disc type torque sensor ontology (2)
Two sides be provided with locating part (10), one end of the disc type torque sensor ontology (2) passes through hexagon socket head cap screw and motor
The other end of flange (5) connection, the disc type torque sensor ontology (2) is connect by hexagon socket head cap screw with transition disc (4), institute
The left and right two side walls for stating transition disc (4) are configured to plane, and the motor flange (5) is far from disc type torque sensor ontology
(2) one end is connect by flat key with external dynamometer machine, and the demarcate bar (6) is connect by bolt with motor flange (5), institute
The top sliding for stating demarcate bar (6) is provided with multiple groups sliding block (7), and the locating rack (12) is connect by bolt with supporting plate (11),
The locating rack (12) connect with fastening bolt (3), and the both ends of the demarcate bar (6) are connected with flap seat (8) by pin shaft, described
Counterweight (9) are provided on flap seat (8).
2. a kind of disc type torque sensor calibrating device according to claim 1, it is characterised in that: the adjusting leg (14)
Including threaded post (140), casing (141) and pedestal (142), the threaded post (140) is threadedly coupled with casing (141), described
The bottom end and pedestal (142) of casing (141) are sequentially connected, and the bottom end of the pedestal (142) is equipped with brake idler wheel.
3. a kind of disc type torque sensor calibrating device according to claim 1, it is characterised in that: the clamping piece (1)
Including inserted link (101), tension spring (102) and bracket (103), the bracket (103) is inverted L shaped plate structure, the inserted link
(101) horizontal segment of bracket (103) is run through in one end, and the bottom end of inserted link (101) is bonded with C-shaped plate (104).
4. a kind of disc type torque sensor calibrating device according to claim 3, it is characterised in that: the inserted link (101)
Top integrally formed with block, the outer wall for being located at the inserted link (101) above the horizontal segment of the bracket (103) is cased with tension spring
(102), the block on one end of the tension spring (102) and inserted link (101) top welds, the other end and branch of the tension spring (102)
The horizontal segment of frame (103) welds.
5. a kind of disc type torque sensor calibrating device according to claim 1, it is characterised in that: the locating part (10)
Including limit plate (1001), screw rod (1002) and rubber pad (1003), the limit plate (1001) and screw rod (1002) screw thread connect
It connects, limit plate (1001) are run through in one end of the screw rod (1002), and the screw rod (1002) is located at disc type torque sensor ontology
(2) one end is bonded with rubber pad (1003).
6. a kind of disc type torque sensor calibrating device according to claim 1, it is characterised in that: the demarcate bar (6)
Roof be provided with scale, the surface of the demarcate bar (6) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387153.4U CN209513147U (en) | 2019-03-26 | 2019-03-26 | A kind of disc type torque sensor calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387153.4U CN209513147U (en) | 2019-03-26 | 2019-03-26 | A kind of disc type torque sensor calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513147U true CN209513147U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387153.4U Expired - Fee Related CN209513147U (en) | 2019-03-26 | 2019-03-26 | A kind of disc type torque sensor calibrating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209513147U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595684A (en) * | 2019-10-21 | 2019-12-20 | 吉林大学 | Torque calibration device for linear motor loading |
| CN111167909A (en) * | 2020-01-03 | 2020-05-19 | 北京科技大学 | High-performance component twisting-extruding forming device |
| CN111795773A (en) * | 2020-08-10 | 2020-10-20 | 海卓(武汉)自动化科技有限公司 | Large-torque sensor calibration device and calibration method |
| CN114088291A (en) * | 2021-11-29 | 2022-02-25 | 黄山市万邦电子科技有限公司 | Torque sensor mandrel coefficient calibration device |
| CN114993552A (en) * | 2022-05-24 | 2022-09-02 | 上海顺试汽车科技有限公司 | Torque sensor calibration device |
-
2019
- 2019-03-26 CN CN201920387153.4U patent/CN209513147U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595684A (en) * | 2019-10-21 | 2019-12-20 | 吉林大学 | Torque calibration device for linear motor loading |
| CN111167909A (en) * | 2020-01-03 | 2020-05-19 | 北京科技大学 | High-performance component twisting-extruding forming device |
| CN111795773A (en) * | 2020-08-10 | 2020-10-20 | 海卓(武汉)自动化科技有限公司 | Large-torque sensor calibration device and calibration method |
| CN111795773B (en) * | 2020-08-10 | 2024-04-26 | 海卓(武汉)自动化科技有限公司 | Large-torque sensor calibration device and calibration method |
| CN114088291A (en) * | 2021-11-29 | 2022-02-25 | 黄山市万邦电子科技有限公司 | Torque sensor mandrel coefficient calibration device |
| CN114088291B (en) * | 2021-11-29 | 2023-11-21 | 黄山市万邦电子科技有限公司 | Mandrel coefficient calibration device of torque sensor |
| CN114993552A (en) * | 2022-05-24 | 2022-09-02 | 上海顺试汽车科技有限公司 | Torque sensor calibration device |
| CN114993552B (en) * | 2022-05-24 | 2024-07-09 | 上海顺试汽车科技有限公司 | Torque sensor calibration device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |