CN203100950U - Novel dynamic torque sensor - Google Patents
Novel dynamic torque sensor Download PDFInfo
- Publication number
- CN203100950U CN203100950U CN 201320138591 CN201320138591U CN203100950U CN 203100950 U CN203100950 U CN 203100950U CN 201320138591 CN201320138591 CN 201320138591 CN 201320138591 U CN201320138591 U CN 201320138591U CN 203100950 U CN203100950 U CN 203100950U
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- gear
- torque sensor
- dynamic torque
- reduced
- novel dynamic
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Abstract
The utility model relates to a novel dynamic torque sensor, and relates to the field of torque sensors; one end of a driving shaft (2) is connected with the centre of a driving gear (4); one end of a driven shaft (1) is connected with the centre of a driven gear (3); a first gear (5) and a second gear (6) are connected with a shell (8) through a shaft (7); furthermore, the first gear (5) and the second gear (6) are respectively meshed with the driven gear (3) and the driving gear (4). The novel dynamic torque sensor disclosed by the utility model is simple in structure and convenient for operation; change of dynamic sensing torque is tested through a static torque sensor; abrasion is reduced; the service life is increased; furthermore, requirements of a manufacture process are also reduced; and the total cost is also reduced.
Description
Technical field
The utility model relates to the torque sensor field, is specifically related to a kind of novel dynamic torque sensor.
Background technology
Torque sensor, (claiming torque sensor, torsion torque sensor, torque sensor, torque gauge again) is divided into dynamically and static two big classes, and wherein dynamic torque sensor can be called torque sensor, torque rotary speed sensor, rotary torque sensor etc. again.Torque sensor be on various rotations or the non-rotating mechanical part to the detection of torsional moment perception.Torque sensor converts the physical change of torsion to accurate electric signal.Torque sensor can be applied in the manufacturing viscosity meter, electronic (pneumatic, fluid power) torque spanner.
Existing dynamic torque sensor is divided into two kinds from principle, and a kind of is the phase-difference type dynamic torque sensor, and the torque sensor of this principle is relatively poor to the lower testing of equipment precision of rotating speed; Another kind of for answering the chip dynamic torque sensor, this principle moment of torsion is during to high rotating speed testing of equipment, may cause test crash because of the fluctuation of signal transmission between quiet moving device, be the phase-difference type dynamic torque sensor or answer the contained electronic technology of chip dynamic torque sensor all comparatively complicated, working environment is required height, and serviceable life is short.
Summary of the invention
The purpose of this utility model provides a kind of novel dynamic torque sensor, and it is simple in structure, and is easy to operate, variation with static torque sensor test dynamic sensitive moment of torsion has reduced wearing and tearing, has improved serviceable life, and the requirement of manufacture craft has also reduced, and whole cost has also reduced naturally.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises driven shaft 1, main drive shaft 2, follower gear 3, driving gear 4, first gear 5, second gear 6, axle 7, shell 8; One end of main drive shaft 2 is connected with the center of driving gear 4, one end of driven shaft 1 is connected with the center of follower gear 3, first gear 5, second gear 6 are connected with shell 8 by axle 7, and first gear 5 and second gear 6 mesh with follower gear 3, driving gear 4 respectively.
Described shell 8 is connected with external fixing rack.
Main drive shaft 2 drives driving gear 4 during the utility model operation, driving gear 4 drives first gear 5, second gear 6 rotates, and driven shaft 1 drives follower gear 3, follower gear 3 also drives first gear 5, second gear 6 rotates, like this under the effect of driven shaft 1, main drive shaft 2, first gear 5, second gear 6 are subjected to the power of different directions, have produced dynamic torque, are delivered on the shell 8 by the change in torque of axle 7 with driven shaft 1.
The utility model is simple in structure, and is easy to operate, and the variation with static torque sensor test dynamic sensitive moment of torsion has reduced wearing and tearing, has improved serviceable life, and the requirement of manufacture craft also reduced, and whole cost has also reduced.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment:
See figures.1.and.2, this embodiment by the following technical solutions: it comprises driven shaft 1, main drive shaft 2, follower gear 3, driving gear 4, first gear 5, second gear 6, axle 7, shell 8; One end of main drive shaft 2 is connected with the center of driving gear 4, one end of driven shaft 1 is connected with the center of follower gear 3, first gear 5, second gear 6 are connected with shell 8 by axle 7, and first gear 5 and second gear 6 mesh with follower gear 3, driving gear 4 respectively.
Described shell 8 is connected with external fixing rack.
Main drive shaft 2 drives driving gear 4 during the operation of this embodiment, driving gear 4 drives first gear 5, second gear 6 rotates, and driven shaft 1 drives follower gear 3, follower gear 3 also drives first gear 5, second gear 6 rotates, like this under the effect of driven shaft 1, main drive shaft 2, first gear 5, second gear 6 are subjected to the power of different directions, have produced dynamic torque, are delivered on the shell 8 by the change in torque of axle 7 with driven shaft 1.
This embodiment is simple in structure, and is easy to operate, and the variation with static torque sensor test dynamic sensitive moment of torsion has reduced wearing and tearing, has improved serviceable life, and the requirement of manufacture craft also reduced, and whole cost has also reduced.
Claims (2)
1. a novel dynamic torque sensor is characterized in that it comprises driven shaft (1), main drive shaft (2), follower gear (3), driving gear (4), first gear (5), second gear (6), axle (7), shell (8); One end of main drive shaft (2) is connected with the center of driving gear (4), one end of driven shaft (1) is connected with the center of follower gear (3), first gear (5), second gear (6) are connected with shell (8) by axle (7), and first gear (5) and second gear (6) mesh with follower gear (3), driving gear (4) respectively.
2. a kind of novel dynamic torque sensor according to claim 1 is characterized in that described shell (8) is connected with external fixing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138591 CN203100950U (en) | 2013-03-25 | 2013-03-25 | Novel dynamic torque sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138591 CN203100950U (en) | 2013-03-25 | 2013-03-25 | Novel dynamic torque sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100950U true CN203100950U (en) | 2013-07-31 |
Family
ID=48852343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138591 Expired - Fee Related CN203100950U (en) | 2013-03-25 | 2013-03-25 | Novel dynamic torque sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897325A (en) * | 2015-06-08 | 2015-09-09 | 广东衡准测控自动化有限公司 | Flange type torque sensor |
-
2013
- 2013-03-25 CN CN 201320138591 patent/CN203100950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897325A (en) * | 2015-06-08 | 2015-09-09 | 广东衡准测控自动化有限公司 | Flange type torque sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |