CN209513146U - A kind of torque calibrating device of large torque sensor - Google Patents
A kind of torque calibrating device of large torque sensor Download PDFInfo
- Publication number
- CN209513146U CN209513146U CN201920386762.8U CN201920386762U CN209513146U CN 209513146 U CN209513146 U CN 209513146U CN 201920386762 U CN201920386762 U CN 201920386762U CN 209513146 U CN209513146 U CN 209513146U
- Authority
- CN
- China
- Prior art keywords
- connection group
- block
- pedestal
- torque sensor
- connecting shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of torque calibrating devices of large torque sensor, including pedestal, first connection group, second connection group and support component, the pedestal bottom end is fixedly connected with support column, the pedestal upper surface is separately connected the first connection group, second connection group, described pedestal one end is equipped with support component, the first connection group, second connection group includes supporting block, sliding block, bearing block and connecting shaft, the connecting shaft is equipped with two groups, the supporting block, sliding block, bearing block is equipped with four groups, the pedestal upper surface offers sliding slot, the sliding slot and sliding block are coupled, the first connection group, second connection group is slidably connected by sliding block and pedestal, and the first connection group, second connection group is fixedly connected by limited block with pedestal, the pedestal upper surface offers mounting hole.The torque calibrating device of the large torque sensor, design is rationally, easy to use, and easy to disassemble and installation has the advantages that versatile.
Description
Technical field
The utility model belongs to torque sensor technology field, and in particular to a kind of torque calibration dress of large torque sensor
It sets.
Background technique
Torque sensor is divided into dynamic and static two major classes, wherein dynamic torque sensor can be called again torque sensor,
Torque rotary speed sensor, non-contact torque sensor, rotary torque sensor etc..Torque sensor is to various rotations or non-rotation
Turn the detection on mechanical part to torsional moment perception.The physical change of torsion is converted into accurate telecommunications by torque sensor
Number.Torque sensor is incorporated in extensively in production activity, provides important leverage for safety in production.Torque sensor is as a kind of
Measuring equipment is required to demarcate it in manufacture and use process.
Currently, most of torque calibrating devices in the market are all just for specific measured piece, then design is specific
Caliberating device, versatility is not strong, and structure is complicated for existing torque calibrating device, is not easy to remove and install, more be not easy to
It adjusts.
Utility model content
The purpose of this utility model is to provide a kind of torque calibrating devices of large torque sensor, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of torque calibration of large torque sensor
Device, including pedestal, the first connection group, the second connection group and support component, the pedestal bottom end are fixedly connected with support column, institute
It states pedestal upper surface and is separately connected the first connection group, the second connection group, described pedestal one end is equipped with support component, and described first connects
Connect group, the second connection group includes supporting block, sliding block, bearing block and connecting shaft, the connecting shaft is equipped with two groups, the support
Block, sliding block, bearing block are equipped with four groups, and the pedestal upper surface offers sliding slot, and the sliding slot and sliding block are coupled, described
First connection group, the second connection group are slidably connected by sliding block and pedestal, and the first connection group, the second connection group pass through limit
Position block is fixedly connected with pedestal, and the pedestal upper surface offers mounting hole, and the first connection group is passed by shaft coupling, torque
Sensor is connected with the second connection group, and the shaft coupling is equipped with multiple groups, and the second connection group passes through shaft coupling, output shaft and motor
It is connected, the motor is fixedly connected with support component, and the support component includes mounting plate, top plate, supporting leg, screw rod and universal
Wheel.
Preferably, the supporting block bottom end is fixedly connected with sliding block, and the supporting block top is fixedly installed with bearing block, phase
Bearing block described in two groups adjacent is fixedly welded with limited block by connection axis connection, the supporting block two sides, and the limited block is set
There are multiple groups.
Preferably, the limited block is vertical with supporting block connect, and plane where plane where the limited block and pedestal
In parallel, threaded hole is offered on the limited block, bolt is installed, and bolt is coupled with mounting hole in threaded hole.
Preferably, wherein one end of the connecting shaft described in one group is fixedly installed with flange, the one end of the flange far from connecting shaft
It is fixedly connected with armed lever, the one end of the connecting shaft far from flange is connect by shaft joint with torque sensor, the connecting shaft
In the first connection group.
Preferably, described motor one end is equipped with output shaft, the one end of the output shaft far from motor by shaft coupling with
Connecting shaft is fixedly connected, and the one end of the connecting shaft far from motor is connect by shaft coupling with torque sensor, the connecting shaft
In the second connection group.
Preferably, the top plate bottom end is fixedly connected with supporting leg, and the supporting leg is equipped with multiple groups, and supporting leg bottom end described in multiple groups is equal
It is fixedly installed with universal wheel, screw rod is installed on the top plate, the screw rod and mounting plate are rotatablely connected, and the mounting plate is set to
The surface of top plate, the mounting plate upper surface are fixedly installed with motor.
The technical effect and advantage of the utility model: the torque calibrating device of the large torque sensor passes through the first connection
The design of group, the second connection group, sliding slot, mounting hole, support component and shaft coupling, convenient for installing phase according to measured equipment
Corresponding test device, the most of torque calibrating devices solved in the market are then set just for specific measured piece
Specific caliberating device, the not strong problem of versatility, and the design of support component, limited block, mounting hole and shaft coupling are counted, is convenient for
Equipment removes and installs, the torque calibrating device of the large torque sensor, and design is rationally, easy to use, easy to disassemble and peace
Dress, has the advantages that versatile.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pedestal perspective view of the utility model；
Fig. 3 is the first connection group perspective view of the utility model.
In figure: 1 support column, 2 pedestals, 3 armed levers, 4 flanges, 5 first connection groups, 6 shaft couplings, 7 torque sensors, 8 second
Connection group, 9 output shafts, 10 motors, 11 support components, 12 mounting plates, 13 top plates, 14 supporting legs, 15 screw rods, 16 universal wheels, 17 are slided
Slot, 18 mounting holes, 19 connecting shafts, 20 bearing blocks, 21 supporting blocks, 22 limited blocks, 23 sliding blocks.
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.
The utility model provides a kind of torque calibrating device of large torque sensor as shown in Figs. 1-3, including pedestal
2, the first connection group 5, the second connection group 8 and support component 11,2 bottom end of pedestal are fixedly connected with support column 1, the pedestal
2 upper surfaces are separately connected the first connection group 5, the second connection group 8, and described 2 one end of pedestal is equipped with support component 11, and described first connects
Connecing the 5, second connection group 8 of group includes supporting block 21, sliding block 23, bearing block 20 and connecting shaft 19, and the connecting shaft 19 is equipped with two
Group, the supporting block 21, sliding block 23, bearing block 20 are equipped with four groups, and 2 upper surface of pedestal offers sliding slot 17, the cunning
Slot 17 and sliding block 23 are coupled, and the first connection group 5, the second connection group 8 are slidably connected by sliding block 23 with pedestal 2, and
The first connection group 5, the second connection group 8 are fixedly connected by limited block 22 with pedestal 2, and 2 upper surface of pedestal offers
Mounting hole 18, the first connection group 5 are connected by shaft coupling 6, torque sensor 7 with the second connection group 8, the shaft coupling 6
Equipped with multiple groups, the second connection group 8 is connected by shaft coupling 6, output shaft 9 with motor 10, the motor 10 and support component
11 are fixedly connected, and the support component 11 includes mounting plate 12, top plate 13, supporting leg 14, screw rod 15 and universal wheel 16, and pedestal 2 is
Cuboid, support rod 1 are equipped with four groups, and four groups of support rods 1 are plugged on 2 lower end surface four corners of pedestal respectively, and support rod 1 is flexible
Bar.
Specifically, 21 bottom end of supporting block is fixedly connected with sliding block 23,21 top of supporting block is fixedly installed with axis
Seat 20 is held, bearing block 20 described in two adjacent groups is connected by connecting shaft 19, and 21 two sides of supporting block are fixedly welded with limit
Block 22, the limited block 22 are equipped with multiple groups.
It is connect specifically, the limited block 22 is vertical with supporting block 21, and 22 place plane of the limited block and 2 institute of pedestal
It is parallel in plane, threaded hole is offered on the limited block 22, bolt is installed, and bolt and mounting hole 18 cooperate in threaded hole
Installation, mounting hole 18 are equidistantly equipped with multiple groups.
Specifically, wherein 19 one end of connecting shaft described in one group is fixedly installed with flange 4, the flange 4 is far from connecting shaft 19
One end be fixedly connected with armed lever 3, the one end of the connecting shaft 19 far from flange 4 is connected by shaft joint 6 and torque sensor 7
It connects, the connecting shaft 19 is set in the first connection group 5, and armed lever 3 is set to the one end of pedestal 2 far from support component 11.
Specifically, described 10 one end of motor is equipped with output shaft 9, the output shaft 9 passes through connection far from one end of motor 10
Axis device 6 is fixedly connected with connecting shaft 19, and the one end of the connecting shaft 19 far from motor 10 passes through shaft coupling 6 and torque sensor 7
Connection, the connecting shaft 19 are set in the second connection group 8.
Specifically, 13 bottom end of top plate is fixedly connected with supporting leg 14, the supporting leg 14 is equipped with multiple groups, supporting leg described in multiple groups
14 bottom ends are fixedly installed with universal wheel 16, and screw rod 15 is equipped on the top plate 13, and the screw rod 15 is rotated with mounting plate 12
Connection, the mounting plate 12 are set to the surface of top plate 13, and 12 upper surface of mounting plate is fixedly installed with motor 10, top plate 13
Place plane is parallel with 12 place plane of mounting plate.
Specifically, the torque calibrating device of the large torque sensor, when in use, first by measured piece according to test request
The substantial distance between the first connection group 5, the second connection group 8 is adjusted, by the first connection group 5, the second connection group 8 in sliding slot 17
Interior sliding, the mounting hole 18 being then mounted on the first connection group 5, the second connection group 8 by limited block 22 and bolt on pedestal 2
It is interior, torque sensor 7 is connect respectively by multiple groups shaft coupling 6 with the first connection group 5, the second connection group 8, by motor 10, defeated
Shaft 9 is adjusted to consistent with the height of connecting shaft 19 by support component 11, then by output shaft 9 by shaft coupling 6 with connect
Axis 19 is fixedly mounted, and after assembly, then hangs up weight tray on armed lever 3, divides the counterweight for hanging up different weight several times, beats
Motor 10 is opened, is tested by torque sensor 7, the torque calibrating device of the large torque sensor, design is reasonable, user
Just, easy to disassemble and installation, has the advantages that versatile.
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 torque calibrating device of large torque sensor, including pedestal (2), the first connection group (5), the second connection group (8)
With support component (11), it is characterised in that: pedestal (2) bottom end is fixedly connected with support column (1), pedestal (2) upper end
Face is separately connected the first connection group (5), the second connection group (8), and described pedestal (2) one end is equipped with support component (11), and described the
One connection group (5), the second connection group (8) include supporting block (21), sliding block (23), bearing block (20) and connecting shaft (19), institute
Connecting shaft (19) are stated equipped with two groups, the supporting block (21), sliding block (23), bearing block (20) are equipped with four groups, the pedestal (2)
Upper surface offers sliding slot (17), and the sliding slot (17) and sliding block (23) are coupled, and the first connection group (5), second connect
It connects group (8) to be slidably connected by sliding block (23) with pedestal (2), and the first connection group (5), the second connection group (8) pass through limit
Position block (22) is fixedly connected with pedestal (2), and pedestal (2) upper surface offers mounting hole (18), the first connection group (5)
Be connected by shaft coupling (6), torque sensor (7) with the second connection group (8), the shaft coupling (6) be equipped with multiple groups, described second
Connection group (8) is connected by shaft coupling (6), output shaft (9) with motor (10), and the motor (10) and support component (11) are fixed
Connection, the support component (11) includes mounting plate (12), top plate (13), supporting leg (14), screw rod (15) and universal wheel (16).
2. a kind of torque calibrating device of large torque sensor according to claim 1, it is characterised in that: the supporting block
(21) bottom end is fixedly connected with sliding block (23), and supporting block (21) top is fixedly installed with bearing block (20), two adjacent groups institute
It states bearing block (20) to connect by connecting shaft (19), supporting block (21) two sides are fixedly welded with limited block (22), described
Limited block (22) is equipped with multiple groups.
3. a kind of torque calibrating device of large torque sensor according to claim 2, it is characterised in that: the limited block
(22) vertical with supporting block (21) to connect, and plane is parallel with plane where pedestal (2) where the limited block (22), the limit
Threaded hole is offered on position block (22), bolt is installed, and bolt is coupled with mounting hole (18) in threaded hole.
4. a kind of torque calibrating device of large torque sensor according to claim 1, it is characterised in that: wherein one group of institute
It states connecting shaft (19) one end to be fixedly installed with flange (4), one end and armed lever (3) far from connecting shaft (19) of the flange (4) are solid
Fixed connection, the one end of the connecting shaft (19) far from flange (4) are connect by shaft joint (6) with torque sensor (7), the company
Spindle (19) is set in the first connection group (5).
5. a kind of torque calibrating device of large torque sensor according to claim 1, it is characterised in that: the motor
(10) one end is equipped with output shaft (9), and the output shaft (9) passes through shaft coupling (6) and connecting shaft far from the one end of motor (10)
(19) it is fixedly connected, the one end of the connecting shaft (19) far from motor (10) is connected by shaft coupling (6) and torque sensor (7)
It connects, the connecting shaft (19) is set in the second connection group (8).
6. a kind of torque calibrating device of large torque sensor according to claim 1, it is characterised in that: the top plate
(13) bottom end is fixedly connected with supporting leg (14), and the supporting leg (14) is equipped with multiple groups, the fixed peace in supporting leg (14) bottom end described in multiple groups
Equipped with universal wheel (16), it is equipped with screw rod (15) on the top plate (13), the screw rod (15) and mounting plate (12) are rotatablely connected,
The mounting plate (12) is set to the surface of top plate (13), and mounting plate (12) upper surface is fixedly installed with motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386762.8U CN209513146U (en) | 2019-03-26 | 2019-03-26 | A kind of torque calibrating device of large torque sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386762.8U CN209513146U (en) | 2019-03-26 | 2019-03-26 | A kind of torque calibrating device of large torque sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513146U true CN209513146U (en) | 2019-10-18 |
Family
ID=68187623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386762.8U Expired - Fee Related CN209513146U (en) | 2019-03-26 | 2019-03-26 | A kind of torque calibrating device of large torque sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513146U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103091A (en) * | 2019-12-20 | 2020-05-05 | 中国北方发动机研究所(天津) | Fixing device for checking or calibrating torque meter in laboratory |
| 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 |
-
2019
- 2019-03-26 CN CN201920386762.8U patent/CN209513146U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103091A (en) * | 2019-12-20 | 2020-05-05 | 中国北方发动机研究所(天津) | Fixing device for checking or calibrating torque meter in laboratory |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |