CN205173373U - Real -time adjuster of wheel base - Google Patents
Real -time adjuster of wheel base Download PDFInfo
- Publication number
- CN205173373U CN205173373U CN201521036729.0U CN201521036729U CN205173373U CN 205173373 U CN205173373 U CN 205173373U CN 201521036729 U CN201521036729 U CN 201521036729U CN 205173373 U CN205173373 U CN 205173373U
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- CN
- China
- Prior art keywords
- bearing
- ultra
- real
- wheel shaft
- magnetic deformation
- 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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- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
The utility model discloses a real -time adjuster of wheel base, including runner, shaft, giant magnetostrictive actuator, support frame, bearing, pressure sensor and controller, the runner suit is epaxial at the wheel, the both ends of shaft are fixed circle in the bearing, be provided with the guide way on the support frame, be located the bearing setting at shaft both ends is in in the guide way, the guide way top is provided with the right angle mount, the giant magnetostrictive actuator is fixed in the vertical edge part of right angle mount, the controller sets up the side at the support frame, pressure sensor fixes in the guide way of support frame and hug closely the side of bearing, giant magnetostrictive actuator and pressure sensor all through the wire and the controller is connected. The utility model discloses can make the shaft that supports the runner beat at the runner obtains real -time compensation adjustment when leading to the wheel base to change.
Description
[technical field]
The utility model relates to the technical field of Automatic manual transmission auxiliary device, particularly the technical field of wheelbase regulator.
[background technique]
In train transmission process, train axle because the phase repulsive interaction that the randomized jitter of rotaring wheel structure in connection for transmission process produces causes the wheelbase of wheel shaft to change, thus can reduce the accuracy of transmission.
[model utility content]
The purpose of this utility model is exactly solve in train transmission to beat because of runner to cause the wheelbase variation issue of wheel shaft, proposes the real-time regulator of a kind of wheelbase, and the wheel shaft of support runner can be made when runner is beated and caused wheelbase to change to obtain real-Time Compensation adjustment.
For achieving the above object, the utility model proposes the real-time regulator of a kind of wheelbase, comprise runner, wheel shaft, ultra-magnetic deformation actuator, supporting frame, bearing, pressure transducer and controller, described rotaring wheeling sleeve is contained on wheel shaft, the two ends of described wheel shaft are fixed on the inner ring of described bearing, support frame as described above is provided with guiding groove, the bearing being positioned at described wheel shaft two ends is arranged on described guiding groove, right angle fixing frame is provided with above described guiding groove, the horizontal edge part of described right angle fixing frame is bolted on supporting frame, described ultra-magnetic deformation actuator is fixed on the vertical side member of described right angle fixing frame, the output shaft of described ultra-magnetic deformation actuator withstands the outer side of described bearing, described controller is arranged on the side of supporting frame, the side of described bearing is close in the guiding groove that described pressure transducer is fixed on support frame as described above, described ultra-magnetic deformation actuator and pressure transducer are all connected with described controller by wire.
As preferably, the two ends of every root wheel shaft are respectively arranged with a ultra-magnetic deformation actuator.
As preferably, the outside of each bearing is provided with the pressure transducer be fixed on guiding groove.
As preferably, the expanding-contracting action being positioned at two ultra-magnetic deformation actuators of every root wheel shaft homonymy synchronously carries out.
As preferably, described ultra-magnetic deformation actuator is fixedly connected with fixing frame by the screw through flange.
The beneficial effects of the utility model: the utility model arranges ultra-magnetic deformation actuator and pressure transducer by the bearing outer side at wheel shaft two ends, and the sidesway change of bearing is detected by pressure transducer, pass the signal along in controller, make controller can control ultra-magnetic deformation actuator and produce dilatation, thus wheelbase is adjusted in real time, ensure the accuracy of transmission.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the utility model wheelbase real-time regulator overall structure schematic diagram.
In figure: 1-runner, 2-wheel shaft, 3-ultra-magnetic deformation actuator, 4-supporting frame, 5-bearing, 6-pressure transducer, 7-controller, 8-fixing frame, 401-guiding groove.
[embodiment]
Consult Fig. 1, the real-time regulator of the utility model wheelbase, comprise runner 1, wheel shaft 2, ultra-magnetic deformation actuator 3, supporting frame 4, bearing 5, pressure transducer 6 and controller 7, described runner 1 is sleeved on wheel shaft 2, the two ends of described wheel shaft 2 are fixed on the inner ring of described bearing 5, support frame as described above 4 is provided with guiding groove 401, the bearing 5 being positioned at described wheel shaft 2 two ends is arranged on described guiding groove 401, right angle fixing frame 8 is provided with above described guiding groove 401, the horizontal edge part of described right angle fixing frame 8 is bolted on supporting frame 4, described ultra-magnetic deformation actuator 3 is fixed on the vertical side member of described right angle fixing frame 8, the output shaft of described ultra-magnetic deformation actuator 3 withstands the outer side of described bearing 5, described controller 7 is arranged on the side of supporting frame 4, the side of described bearing 5 is close in the guiding groove 401 that described pressure transducer 6 is fixed on support frame as described above 4, described ultra-magnetic deformation actuator 3 and pressure transducer 6 are all connected with described controller 7 by wire.
The two ends of every root wheel shaft 2 are respectively arranged with a ultra-magnetic deformation actuator 3.
The outside of each bearing 5 is provided with the pressure transducer 6 be fixed on guiding groove 401.
The expanding-contracting action being positioned at two ultra-magnetic deformation actuators 3 of every root wheel shaft 2 homonymy synchronously carries out.
Described ultra-magnetic deformation actuator 3 is fixedly connected with fixing frame 8 by the screw through flange.
Utility model works process:
The real-time regulator of the utility model wheelbase in the course of the work, two runners 1 coordinate with the wheel shaft 2 supporting runner 1, if two runners 1 after cooperation are beated in the process coordinating rotation, bearing 5 meeting sidesway in guiding groove 401, pressure transducer 6 detects pressure signal and passes to controller 7, pressure signal is scaled shift value and sends instruction to ultra-magnetic deformation actuator 3 by controller 7, the micro-displacement driver of ultra-magnetic deformation actuator 3 to be a kind of with giant magnetostrictive rod be core original paper, inside has coil, producing magnetic field to coil electricity can drive giant magnetostrictive rod to stretch, thus offset the sidesway of bearing 5 generation.
The utility model, by the bearing outer side at wheel shaft two ends, ultra-magnetic deformation actuator and pressure transducer are set, and the sidesway change of bearing is detected by pressure transducer, pass the signal along in controller, make controller can control ultra-magnetic deformation actuator and produce dilatation, thus wheelbase is adjusted in real time, ensure the accuracy of transmission.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. the real-time regulator of wheelbase, is characterized in that: comprise runner (1), wheel shaft (2), ultra-magnetic deformation actuator (3), supporting frame (4), bearing (5), pressure transducer (6) and controller (7), described runner (1) is sleeved on wheel shaft (2), the two ends of described wheel shaft (2) are fixed on the inner ring of described bearing (5), support frame as described above (4) is provided with guiding groove (401), the bearing (5) being positioned at described wheel shaft (2) two ends is arranged on described guiding groove (401), described guiding groove (401) top is provided with right angle fixing frame (8), the horizontal edge part at described right angle fixing frame (8) is bolted on supporting frame (4), described ultra-magnetic deformation actuator (3) is fixed on the vertical side member at described right angle fixing frame (8), the output shaft of described ultra-magnetic deformation actuator (3) withstands the outer side of described bearing (5), described controller (7) is arranged on the side of supporting frame (4), the side of described bearing (5) is close in the guiding groove (401) that described pressure transducer (6) is fixed on support frame as described above (4), described ultra-magnetic deformation actuator (3) is all connected with described controller (7) by wire with pressure transducer (6).
2. the real-time regulator of wheelbase as claimed in claim 1, is characterized in that: the two ends of every root wheel shaft (2) are respectively arranged with a ultra-magnetic deformation actuator (3).
3. the real-time regulator of wheelbase as claimed in claim 1, is characterized in that: the outside of each bearing (5) is provided with the pressure transducer (6) be fixed on guiding groove (401).
4. the real-time regulator of wheelbase as claimed in claim 1, is characterized in that: the expanding-contracting action being positioned at two ultra-magnetic deformation actuators (3) of every root wheel shaft (2) homonymy synchronously carries out.
5. the real-time regulator of wheelbase as claimed in claim 1, is characterized in that: described ultra-magnetic deformation actuator (3) is fixedly connected with fixing frame (8) by the screw through flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036729.0U CN205173373U (en) | 2015-12-12 | 2015-12-12 | Real -time adjuster of wheel base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036729.0U CN205173373U (en) | 2015-12-12 | 2015-12-12 | Real -time adjuster of wheel base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173373U true CN205173373U (en) | 2016-04-20 |
Family
ID=55737370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036729.0U Expired - Fee Related CN205173373U (en) | 2015-12-12 | 2015-12-12 | Real -time adjuster of wheel base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387667A (en) * | 2017-09-25 | 2017-11-24 | 王仁锋 | A kind of more size gear installation transmission mechanisms |
-
2015
- 2015-12-12 CN CN201521036729.0U patent/CN205173373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387667A (en) * | 2017-09-25 | 2017-11-24 | 王仁锋 | A kind of more size gear installation transmission mechanisms |
| CN107387667B (en) * | 2017-09-25 | 2019-02-15 | 王仁锋 | A kind of more size gear installation transmission mechanisms |
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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: 20160420 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |