CN207161155U - A kind of switching undisturbed device - Google Patents
A kind of switching undisturbed device Download PDFInfo
- Publication number
- CN207161155U CN207161155U CN201721166875.4U CN201721166875U CN207161155U CN 207161155 U CN207161155 U CN 207161155U CN 201721166875 U CN201721166875 U CN 201721166875U CN 207161155 U CN207161155 U CN 207161155U
- Authority
- CN
- China
- Prior art keywords
- housing
- piston
- axle
- bevel gear
- torque
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model belongs to marine mechanical equipment technical field, more particularly to a kind of switching undisturbed device, including hydraulic clutch, reduction gear box and torque-measuring apparatus, hydraulic clutch includes the first housing, axle, flange, tooth form sleeve, gear, the second housing, piston and spring, tooth form sleeve is installed on the first housing by axle, and gear is bolted with piston；The casing of reduction gear box and the second housing of hydraulic clutch are connected by flange, first bevel gear and second bevel gear provided with a pair of orthogonal transmission in reduction gear box, first bevel gear is installed on axle, and adjusts installation site by adjusting cushion block, and second bevel gear is installed on power transmission shaft；Torque-measuring apparatus is installed on the outlet of reduction gear box, and torque sensor outer ring is installed on bottom plate, and its inner ring one end is taken turns by everything shaft coupling and positive driver and connected by adpting flange and transmission axis connection, the other end.
Description
Technical field：
The utility model belongs to marine mechanical equipment technical field, and in particular to a kind of switching undisturbed device.
Background technology：
Current naval vessel main steam turbine group is provided with half a coupler when automatically controlling in the cam institution of distributing gas, and positive car oil is dynamic
Machine and valve acutating gear are respectively provided at the both sides of half a coupler, and when the ahead servomotor driving cam institution of distributing gas rotates, half joins
Axle device is disengaged, and worm and gear and valve acutating gear are failure to actuate.When needing manually operated, cut-out is moved towards ahead servomotor
Power oil, rotating valve transmission device, drives worm and gear to rotate, and now half a coupler engages, the action of the cam institution of distributing gas, now
Ahead servomotor follows the cam institution of distributing gas to act together.High-power naval vessel main steam turbine group uses new positive car drive device,
Torque motor and manual driving device are connected to the both ends of connection output shaft, and are located at the input of worm-and-wheel gear
End, rotating cycle is more, can not use original half a coupler structure.The requirement of generator protection system and reliability simultaneously, can not
Suitable ripe clutch product is chosen, it is necessary to be designed according to unit requirement.
Utility model content：
The utility model is made up and improved in place of above-mentioned the deficiencies in the prior art, there is provided a kind of switching undisturbed device,
For realizing the switching automatically controlled to high-power naval vessel main steam turbine group with controlling manually, while realize to the cam institution of distributing gas
The real-time measurement of moment of torsion.It can promote and use on a large scale.
The technical solution adopted in the utility model is：A kind of switching undisturbed device, including hydraulic clutch, reduction gearing
Case and torque-measuring apparatus, hydraulic clutch include the first housing, axle, flange, tooth form sleeve, gear, the second housing, piston and
Spring, tooth form sleeve are fixedly installed on the first housing by axle, and bearing, tooth profile sleeve are housed between tooth form sleeve and the first housing
Bearing is housed between cylinder and axle, gear is bolted with piston；Second housing is provided with power hydraulic fluid port, piston installation
In in second shell body, piston base is provided with spring base and spring, and thrust bearing, spring bottom are provided between spring base and piston
It is installed on flange；Described axle is connected with piston by dive key；The casing and hydraulic clutch of the reduction gear box
The second housing connected by flange, first bevel gear and second bevel gear provided with a pair of orthogonal transmission in reduction gear box,
First bevel gear is installed on axle, and adjusts installation site by adjusting cushion block, and second bevel gear is installed on power transmission shaft, and is led to
Adjusting washer adjustment installation site is crossed, power transmission shaft is installed on casing by bearing；The torque-measuring apparatus passes including moment of torsion
Sensor and adpting flange, torque-measuring apparatus are installed on the outlet of reduction gear box, and torque sensor outer ring is installed on bottom plate,
Taken turns and connected by everything shaft coupling and positive driver by adpting flange and transmission axis connection, the other end in its inner ring one end.
Band moving gear acts when the piston is moving, so as to disengage or engage with tooth form sleeve.
When cutting off power oil by driving piston action by the spring force of spring.
The power oil pocket of the hydraulic clutch is sealed with the external world by combined seal ring.
The speed reducing ratio of the first bevel gear and second bevel gear is 2.5.
Bearing (ball) cover is installed on the casing.
The beneficial effects of the utility model：It is automatic to high-power naval vessel main steam turbine group that switching undisturbed device is used for realization
Control and the switching controlled manually, while realize the real-time measurement to cam institution of distributing gas moment of torsion；The hydraulic clutch, input
Throw-out-of clutch during power oil, clutch engagement when cutting off power oil, it is possible to achieve unit automatically controls the nothing with controlling manually
Disturbance switching；Reduction gear box, for reducing the input torque of positive driver's wheel, comply with ergonomic demands, convenient behaviour
Make；Reduction gear box outlet is provided with torque-measuring apparatus, can carry out the measurement of cam institution of distributing gas moment of torsion, and improve system can
By property.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
Reference picture 1, a kind of switching undisturbed device, including hydraulic clutch, reduction gear box and torque-measuring apparatus, liquid
Pressure clutch includes first shell body 12, axle 6, flange 17, tooth form sleeve 14, gear 13, the second housing 8, piston 16 and spring 7,
Tooth form sleeve 14 is fixed on the first housing 12 by axle 6, and bearing, tooth profile sleeve are housed between the housing 12 of tooth form sleeve 14 and first
Bearing is housed between cylinder 14 and axle 6, gear 13 is bolted with piston 16, and band moving gear 13 is dynamic when piston 16 moves
Make, so as to disengage or engage with tooth form sleeve 14；Second housing 8 is provided with power hydraulic fluid port, and piston 16 is installed on second
In housing 8, the bottom of piston 16 is provided with spring base 9 and spring 7, when cutting off power oil by being driven by the spring force of spring 7
Piston 16 is acted, and thrust bearing 11 is provided between spring base 9 and piston 16, and the bottom of spring 7 is installed on flange 17, hydraulic clutch
Device power oil pocket is sealed with the external world by combined seal ring 10；Described axle 6 is connected with piston 16 by dive key 15；It is described
The casing 1 of reduction gear box is connected with the second housing 8 of hydraulic clutch by flange 17, is aligned in reduction gear box provided with one
The first bevel gear 4 and second bevel gear 18 of transmission are handed over, its speed reducing ratio is 2.5, and first bevel gear 4 is installed on axle 6, and is passed through
Adjust cushion block 5 and adjust installation site, second bevel gear 18 is installed on power transmission shaft 3, and adjusts installation position by adjusting washer 21
Put, power transmission shaft 3 is installed on casing 1 by bearing；The torque-measuring apparatus includes torque sensor 20 and adpting flange 19,
Torque-measuring apparatus is installed on the outlet of reduction gear box, and the outer ring of torque sensor 20 is installed on bottom plate 22, its inner ring one end
It is connected by adpting flange 19 with power transmission shaft 3, the other end is taken turns by everything shaft coupling and positive driver and connected；Pacify on the casing 1
Equipped with bearing (ball) cover 2.
During using manual control, the power oil by triple valve cut-out towards switching undisturbed device, and by the power oil
Mouth is connected with oil discharge outlet, and the piston 16 of hydraulic clutch moves up under spring force, clutch engagement, when positive driver rotates
When dynamic, drive torque-measuring apparatus to rotate, then drive hydraulic clutch to rotate by reduction gear box, finally drive positive car to drive
Dynamic device rotates.
During using automatically controlling, pass through the power hydraulic fluid port input power oil on switching undisturbed device case, hydraulic clutch
The piston 16 of device moves down in the presence of power oil pressure, and hydraulic clutch disengages, and tooth form sleeve 14 is with positive car drive device
Rotate, gear parts transfixion.
Claims (6)
1. a kind of switching undisturbed device, including hydraulic clutch, reduction gear box and torque-measuring apparatus, it is characterised in that：
Hydraulic clutch includes the first housing（12）, axle（6）, flange（17）, tooth form sleeve（14）, gear（13）, the second housing（8）、
Piston（16）And spring（7）, tooth form sleeve（14）Pass through axle（6）It is installed on the first housing（12）On, tooth form sleeve（14）With
One housing（12）Between bearing, tooth form sleeve are housed（14）With axle（6）Between bearing, gear are housed（13）With piston（16）Pass through
Bolt connection；Second housing（8）It is provided with power hydraulic fluid port, piston（16）It is installed on the second housing（8）It is interior, piston（16）Bottom
Portion is provided with spring base（9）And spring（7）, spring base（9）With piston（16）Between be provided with thrust bearing（11）, spring（7）Under
Portion is installed on flange（17）On；Described axle（6）With piston（16）Pass through dive key（15）Connection；The reduction gear box
Casing（1）With the second housing of hydraulic clutch（8）Pass through flange（17）Connection, the interior a pair of orthogonal that is provided with of reduction gear box are driven
First bevel gear（4）And second bevel gear（18）, first bevel gear（4）It is installed on axle（6）On, and by adjusting cushion block（5）
Adjust installation site, second bevel gear（18）It is installed on power transmission shaft（3）On, and pass through adjusting washer（21）Adjust installation site,
Power transmission shaft（3）Casing is installed on by bearing（1）On；The torque-measuring apparatus includes torque sensor（20）And adpting flange
（19）, torque-measuring apparatus is installed on the outlet of reduction gear box, torque sensor（20）Outer ring is installed on bottom plate（22）On, its
Inner ring one end passes through adpting flange（19）With power transmission shaft（3）Connection, the other end are taken turns by everything shaft coupling and positive driver and connected.
A kind of 2. switching undisturbed device according to claim 1, it is characterised in that：Work as piston（16）Band moving teeth when mobile
Wheel（13）Action, so as to tooth form sleeve（14）Disengage or engage.
A kind of 3. switching undisturbed device according to claim 1, it is characterised in that：When cutting off power oil by passing through bullet
Spring（7）Spring force driving piston（16）Action.
A kind of 4. switching undisturbed device according to claim 1, it is characterised in that：The power oil of the hydraulic clutch
Chamber passes through combined seal ring with the external world（10）Sealing.
A kind of 5. switching undisturbed device according to claim 1, it is characterised in that：The first bevel gear（4）With
Two bevel gears（18）Speed reducing ratio be 2.5.
A kind of 6. switching undisturbed device according to claim 1, it is characterised in that：The casing（1）On axle is installed
Socket end lid（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166875.4U CN207161155U (en) | 2017-09-13 | 2017-09-13 | A kind of switching undisturbed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166875.4U CN207161155U (en) | 2017-09-13 | 2017-09-13 | A kind of switching undisturbed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161155U true CN207161155U (en) | 2018-03-30 |
Family
ID=61721571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166875.4U Withdrawn - After Issue CN207161155U (en) | 2017-09-13 | 2017-09-13 | A kind of switching undisturbed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401428A (en) * | 2017-09-13 | 2017-11-28 | 中国船舶重工集团公司第七0三研究所 | A kind of switching undisturbed device |
| CN114654288A (en) * | 2022-04-19 | 2022-06-24 | 广东海思智能装备有限公司 | Universal angle milling head component with micro-feeding function for numerical control machine tool |
-
2017
- 2017-09-13 CN CN201721166875.4U patent/CN207161155U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401428A (en) * | 2017-09-13 | 2017-11-28 | 中国船舶重工集团公司第七0三研究所 | A kind of switching undisturbed device |
| CN114654288A (en) * | 2022-04-19 | 2022-06-24 | 广东海思智能装备有限公司 | Universal angle milling head component with micro-feeding function for numerical control machine tool |
| CN114654288B (en) * | 2022-04-19 | 2022-11-29 | 广东海思智能装备有限公司 | Universal angle milling head component with micro-feeding function for numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207161155U (en) | A kind of switching undisturbed device | |
| CN205327384U (en) | Advancing device for underwater robot | |
| CN202557788U (en) | Hydraulic side propeller | |
| CN105065192B (en) | A kind of turbine blade becomes oar wireless control system | |
| CN105135033A (en) | Electro-hydraulic-servo-driven valve controlling device | |
| CN108916456A (en) | A kind of adjustable auto-manual hydraulic actuating mechanism | |
| CN104141747B (en) | Double-clutch-type hydraulic control stepless speed regulator for tracked vehicle | |
| CN101844514B (en) | Transfer case for motor tricycle | |
| CN106926055A (en) | A kind of C-axis scale division device for vertical lathe | |
| CN206550753U (en) | A kind of C-axis scale division device for vertical lathe | |
| CN107401428A (en) | A kind of switching undisturbed device | |
| CN206600426U (en) | A kind of stepless speed variation device | |
| CN207157477U (en) | A kind of new full-rotating rudder paddle roll-setting gear | |
| CN203362512U (en) | Marine low-speed helical gear oil pump unit | |
| CN204312318U (en) | Feeding oil pump peculiar to vessel | |
| CN104482119A (en) | Double worm and worm wheel drive reducer | |
| CN114233916A (en) | Intelligent small-sized electric actuating mechanism for ship | |
| CN202091534U (en) | Remote control type theftproof flat gate valve having clutch equipped inside | |
| CN109372790B (en) | Integrated pump valve device | |
| CN209067091U (en) | A kind of novel hydraulic power head | |
| CN201721331U (en) | Transfer case for motor tricycle | |
| CN202158158U (en) | Hydraulic clutch gear box | |
| CN202851924U (en) | Gap eliminating device of crane rotation gear | |
| CN201351602Y (en) | Spiral gear oil pump unit used for ship | |
| CN207796047U (en) | Hydraulic multi-head exports transfer case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20230516 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20230516 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |