CN107054589A - A kind of waterproof steering wheel and robot - Google Patents
A kind of waterproof steering wheel and robot Download PDFInfo
- Publication number
- CN107054589A CN107054589A CN201710256650.6A CN201710256650A CN107054589A CN 107054589 A CN107054589 A CN 107054589A CN 201710256650 A CN201710256650 A CN 201710256650A CN 107054589 A CN107054589 A CN 107054589A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- waterproof
- sealing ring
- seal assembly
- waterproof case
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
Abstract
The invention discloses a kind of waterproof steering wheel and robot, it is related to robotic technology field, the sealing for raising waterproof steering wheel is designed.Waterproof steering wheel includes waterproof case, steering wheel body and seal assembly, and the steering wheel body and seal assembly are placed in the waterproof case, and the seal assembly is used for the sealing state for keeping the waterproof case；Seal assembly includes dished spring assembly, sealed bearings and the first sealing ring being sequentially sleeved on the output shaft of the steering wheel body, and the dished spring assembly abuts the sealed bearings, and the sealed bearings and first sealing ring are pressed in into the waterproof case.Dished spring assembly has the buffering of strength and compresses performance, can top tight sealing bearing and the first sealing ring, good sealing effect in the case of High Voltage under water；Meanwhile, dished spring assembly has superior damping performance, the problems such as can effectively preventing due to being sluiced caused by steering wheel vibration.
Description
Technical field
The present invention relates to robotic technology field, more particularly to a kind of waterproof steering wheel and robot.
Background technology
Robot is a kind of machine of automation, except that this machine possesses some and intelligence as people or biofacies
Energy ability, such as perception, planning ability, Motor ability and cooperative ability, are a kind of automation machines with high degree of flexibility
Device.
Steering wheel is one of most crucial parts in robot.Steering wheel is a kind of simple servomotor, is by direct current
A set of automatic control system that machine, train of reduction gears, sensor and control circuit are constituted, because steering wheel can be given by electric signal
Determine crank degree information, go to specified angle, and can be kept in specified angle, bear certain moment of face, thus it is wide
It is general to be applied in intelligent robot.
With the development of science and technology, the intensification of people's essence understanding intelligent to robot technology, robot technology by
Step comes into the life of people, is constantly permeated to the every field of mankind's activity, using more and more universal.With reference to answering for these fields
With feature, people have developed miscellaneous specialized robot and various intelligence with perception, decision-making, action and interaction capabilities
Machine, such as underwater robot, underwater bionic robot.Due to the need of work power supply of steering wheel, therefore common steering wheel is nothing
What method worked in water, it is necessary to carry out underwater operation using the steering wheel with waterproof construction.
Existing waterproof steering wheel structure is more complicated, cost is high, is not suitable for extensive use；Waterproof steering wheel works under water
When, it is necessary to bear certain hydraulic pressure, existing waterproof steering wheel sealing effectiveness under higher hydraulic pressure is poor, it is impossible to well adapt to
Underwater operation condition；In addition, waterproof steering wheel can produce vibration during work, the sealing effectiveness of waterproof construction in vibration
It is poor.
The content of the invention
The first object of the present invention is to propose a kind of waterproof steering wheel simple in construction, good sealing effect.
For up to this purpose, the present invention uses following technical scheme：
A kind of waterproof steering wheel, including waterproof case and steering wheel body, the steering wheel body are placed in the waterproof case.
Wherein, in addition to seal assembly, the seal assembly is placed in the waterproof case, and the seal assembly includes
Dished spring assembly, sealed bearings and the first sealing ring on the output shaft of the steering wheel body are sequentially sleeved at vertically, it is described
Dished spring assembly abuts the sealed bearings, and the sealed bearings and first sealing ring are pressed in into the waterproof case.
Wherein, the dished spring assembly is made up of multiple disc springs.
Wherein, the shell body of the waterproof case including upper end open and with the shell body fits and the end of fixation
Lid, the through hole of the output shaft of the steering wheel body on the end cap is stretched out outside the waterproof case.
Wherein, the seal assembly also include the second sealing ring, second sealing ring be arranged at the end cap with it is described
Between shell body.
Wherein, the end cap is fixed with the shell body by screw.
Wherein, the gap coating fluid sealant between the shell body and the end cap.
Wherein, the fluid sealant is epoxy glue.
The second object of the present invention is to propose a kind of robot, and the waterproof steering wheel in the robot has preferable sealing
Property.
For up to this purpose, the present invention uses following technical scheme：
A kind of robot, including above-mentioned waterproof steering wheel.
Beneficial effect：The invention provides a kind of waterproof steering wheel and robot.Waterproof steering wheel includes waterproof case and steering wheel
Body, the steering wheel body is placed in the waterproof case, in addition to seal assembly, and the seal assembly is placed in described anti-
In water hull body；Seal assembly include being sequentially sleeved at dished spring assembly on the output shaft of the steering wheel body, sealed bearings and
First sealing ring, the dished spring assembly abuts the sealed bearings, and the sealed bearings and first sealing ring are compressed
In the waterproof case.Dished spring assembly has the buffering of strength and compresses performance, can hold out against under water in the case of High Voltage
Sealed bearings and the first sealing ring, good sealing effect；Meanwhile, dished spring assembly has superior damping performance, can effectively prevent
The problems such as due to being sluiced caused by the output shaft vibration of steering wheel body.
Brief description of the drawings
Fig. 1 is the structural representation for the waterproof steering wheel that the embodiment of the present invention 1 is provided；
Fig. 2 is the side view for the waterproof steering wheel that the embodiment of the present invention 1 is provided；
Fig. 3 is the structural representation of seal assembly and the output shaft of steering wheel body that the embodiment of the present invention 1 is provided；
Fig. 4 is the side view of seal assembly and the output shaft of steering wheel body that the embodiment of the present invention 1 is provided；
Fig. 5 is the structural representation for the seal assembly that the embodiment of the present invention 1 is provided；
Fig. 6 is the structural representation for the end cap that the embodiment of the present invention 1 is provided.
Wherein：
1st, waterproof case；11st, shell body；12nd, end cap；121st, through hole；2nd, output shaft；3rd, seal assembly；31st, the first sealing
Circle；32nd, sealed bearings；33rd, dished spring assembly；34th, the second sealing ring.
Embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
Technical scheme is further illustrated with reference to accompanying drawing and by embodiment.
Embodiment 1
As shown in figs 1 to 6, a kind of waterproof steering wheel, including waterproof case 1, steering wheel body and sealing are present embodiments provided
Component 3, steering wheel body and seal assembly 3 are placed in waterproof case 1, and seal assembly 3 is used for the sealing shape for keeping waterproof case 1
State.By setting seal assembly 3 steering wheel body is sealed in waterproof case 1, to carry out underwater operation.
Specifically, as shown in figures 1 to 6, the shell body 11 of waterproof case 1 including upper end open and with shell body 11
With merging fixed end cap 12, the through hole 121 of the output shaft 2 of steering wheel body on end cap 12 is stretched out outside waterproof case 1, shell body
11 can be fixed with end cap 12 by screw, and fixed form is simple, be easy to handling；Waterproof case 1 can have aluminum alloy materials system
Into aluminum alloy materials are lightweight, and corrosion-resistant, can improve the service life of waterproof case 1.Seal assembly 3 includes covering successively
Dished spring assembly 33, the sealing ring 31 of sealed bearings 32 and first on the output shaft 2 of steering wheel body are located at, dished spring assembly 33 is abutted
Sealed bearings 32, and the sealing ring 31 of sealed bearings 32 and first is pressed in waterproof case 1, i.e. dished spring assembly 33, sealed bearings
32 are mutually abutted with the first sealing ring 31, and the first sealing ring 31 is arranged in the through hole 121 of end cap 12, for preventing outside end cap 12
Water enter waterproof case 1 in.Wherein, dished spring assembly 33 has the buffering of strength and compresses performance, can High Voltage under water
In the case of the sealing ring 31 of top tight sealing bearing 32 and first, good sealing effect；Meanwhile, dished spring assembly 33 has superior damping
Performance, the problems such as can effectively preventing from sluicing caused by vibrating due to the output shaft 2 of steering wheel body.
Dished spring assembly 33 can be made up of multiple disc springs, the quantity of disc spring can by the output shaft 2 of steering wheel body size
And dished spring assembly 33 need resist pressure under water situations such as it is specifically chosen, consider in above-mentioned factor, the present embodiment
Dished spring assembly 33 is made up of 12 disc springs.
In addition, seal assembly 3 can also include the second sealing ring 34, the second sealing ring 34 is arranged at end cap 12 and shell body
Between 11, the sealing property of waterproof steering wheel can be further improved, waterproof effect is improved.
To prevent during work, gap of the water between shell body 11 and end cap 12 is flowed into waterproof case 1, in the present embodiment
Gap coating fluid sealant between shell body 11 and end cap 12, waterproof case 1 is fully sealed, waterproof effect is improved.Wherein, it is close
Sealing can be epoxy glue, and epoxy glue has stronger adhesion, and solidification is convenient, stable chemical performance, with excellent alkaline-resisting
Property and acid resistance, be adapted to underwater operation environment；In addition, epoxy glue also has preferable heat dispersion, it can make up due to sealing
Property and bring radiating effect difference defect.
Embodiment 2
Present embodiments provide the waterproof steering wheel in a kind of robot, including embodiment 1.Waterproof steering wheel is sealed by setting
Component 3 makes steering wheel body be sealed in waterproof case 1, to carry out underwater operation.Seal assembly 3 includes being sequentially sleeved at steering wheel
Dished spring assembly 33, the sealing ring 31 of sealed bearings 32 and first on the output shaft 2 of body, dished spring assembly 33 abut sealed bearings
32, and the sealing ring 31 of sealed bearings 32 and first is pressed in waterproof case 1, i.e. dished spring assembly 33, sealed bearings 32 and first
Sealing ring 31 is mutually abutted, and the first sealing ring 31 is arranged in the through hole 121 of end cap 12, for preventing the water outside end cap 12 from entering
In waterproof case 1.Wherein, dished spring assembly 33 has the buffering of strength and compresses performance, can be under water in the case of High Voltage
The sealing ring 31 of top tight sealing bearing 32 and first, good sealing effect；Meanwhile, dished spring assembly 33 has superior damping performance, energy
It is enough effectively to prevent due to the problems such as the output shaft 2 of steering wheel body vibrates caused sluice.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (9)
1. a kind of waterproof steering wheel, it is characterised in that including waterproof case (1) and steering wheel body, the steering wheel body is placed in institute
State in waterproof case (1).
2. waterproof steering wheel as claimed in claim 1, it is characterised in that also including seal assembly (3), the seal assembly (3)
It is placed in the waterproof case (1), the seal assembly (3) includes being sequentially sleeved at the output of the steering wheel body vertically
Dished spring assembly (33), sealed bearings (32) and the first sealing ring (31) on axle (2), the dished spring assembly (33) abut described
Sealed bearings (32), and the sealed bearings (32) and first sealing ring (31) are pressed in the waterproof case (1).
3. waterproof steering wheel as claimed in claim 2, it is characterised in that the dished spring assembly (33) is made up of multiple disc springs.
4. the waterproof steering wheel as described in claim any one of 1-3, it is characterised in that the waterproof case (1) is opened including upper end
Mouthful shell body (11) and match somebody with somebody with the shell body (11) and merge fixed end cap (12), the output shaft of the steering wheel body
(2) through hole (121) on the end cap (12) stretches out the waterproof case (1) outside.
5. waterproof steering wheel as claimed in claim 4, it is characterised in that the seal assembly (3) also includes the second sealing ring
(34), second sealing ring (34) is arranged between the end cap (12) and the shell body (11).
6. waterproof steering wheel as claimed in claim 4, it is characterised in that the end cap (12) passes through spiral shell with the shell body (11)
Nail is fixed.
7. waterproof steering wheel as claimed in claim 4, it is characterised in that between the shell body (11) and the end cap (12)
Gap coats fluid sealant.
8. waterproof steering wheel as claimed in claim 7, it is characterised in that the fluid sealant is epoxy glue.
9. a kind of robot, it is characterised in that including the waterproof steering wheel as described in claim any one of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256650.6A CN107054589B (en) | 2017-04-19 | 2017-04-19 | Waterproof steering engine and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256650.6A CN107054589B (en) | 2017-04-19 | 2017-04-19 | Waterproof steering engine and robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054589A true CN107054589A (en) | 2017-08-18 |
| CN107054589B CN107054589B (en) | 2023-09-05 |
Family
ID=59599679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256650.6A Active CN107054589B (en) | 2017-04-19 | 2017-04-19 | Waterproof steering engine and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054589B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321970A (en) * | 2018-05-11 | 2018-07-24 | 洪秀峰 | A kind of waterproof steering engine |
| CN109374582A (en) * | 2018-10-26 | 2019-02-22 | 苏州奥特福环境科技有限公司 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
| CN110351462A (en) * | 2019-07-08 | 2019-10-18 | 河海大学常州校区 | A kind of detection device of underwater works |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567133A (en) * | 1993-07-16 | 1996-10-22 | Ebara Corporation | Canned motor and pump employing such canned motor |
| JP2004248492A (en) * | 2003-02-11 | 2004-09-02 | Minebea Co Ltd | Seal construction for motor, motor, and motor for automatic transmission of automobile |
| CN201153227Y (en) * | 2008-01-23 | 2008-11-19 | 厦门泰格科技有限公司 | Hydrodynamic power generator sealing apparatus |
| WO2010145890A1 (en) * | 2009-06-17 | 2010-12-23 | Ebm-Papst Landshut Gmbh | Shaft sealing arrangement |
| CN103354400A (en) * | 2013-07-22 | 2013-10-16 | 大连华锐重工集团股份有限公司 | Electromagnetic leakage prevention rotating shaft wall apparatus |
| US20140077499A1 (en) * | 2012-09-14 | 2014-03-20 | Eegen Co., Ltd. | Underwater electric rotating device having waterproofing structure and underwater generator using the same |
| CN204030807U (en) * | 2014-08-11 | 2014-12-17 | 常州东基数控机械有限公司 | A kind of novel seal motor |
| CN104675715A (en) * | 2013-12-02 | 2015-06-03 | 建准电机工业股份有限公司 | Gas Blower |
| JP2016048976A (en) * | 2014-08-27 | 2016-04-07 | 東芝三菱電機産業システム株式会社 | Full-closed type rotary electric machine |
| CN205538115U (en) * | 2016-02-29 | 2016-08-31 | 中海蓝水自动化装备有限公司 | Waterproof steering wheel |
| CN106347618A (en) * | 2016-10-08 | 2017-01-25 | 海牧人（北京）科技有限公司 | Underwater propeller propelling device |
-
2017
- 2017-04-19 CN CN201710256650.6A patent/CN107054589B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567133A (en) * | 1993-07-16 | 1996-10-22 | Ebara Corporation | Canned motor and pump employing such canned motor |
| JP2004248492A (en) * | 2003-02-11 | 2004-09-02 | Minebea Co Ltd | Seal construction for motor, motor, and motor for automatic transmission of automobile |
| CN201153227Y (en) * | 2008-01-23 | 2008-11-19 | 厦门泰格科技有限公司 | Hydrodynamic power generator sealing apparatus |
| WO2010145890A1 (en) * | 2009-06-17 | 2010-12-23 | Ebm-Papst Landshut Gmbh | Shaft sealing arrangement |
| US20140077499A1 (en) * | 2012-09-14 | 2014-03-20 | Eegen Co., Ltd. | Underwater electric rotating device having waterproofing structure and underwater generator using the same |
| CN103354400A (en) * | 2013-07-22 | 2013-10-16 | 大连华锐重工集团股份有限公司 | Electromagnetic leakage prevention rotating shaft wall apparatus |
| CN104675715A (en) * | 2013-12-02 | 2015-06-03 | 建准电机工业股份有限公司 | Gas Blower |
| CN204030807U (en) * | 2014-08-11 | 2014-12-17 | 常州东基数控机械有限公司 | A kind of novel seal motor |
| JP2016048976A (en) * | 2014-08-27 | 2016-04-07 | 東芝三菱電機産業システム株式会社 | Full-closed type rotary electric machine |
| CN205538115U (en) * | 2016-02-29 | 2016-08-31 | 中海蓝水自动化装备有限公司 | Waterproof steering wheel |
| CN106347618A (en) * | 2016-10-08 | 2017-01-25 | 海牧人（北京）科技有限公司 | Underwater propeller propelling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321970A (en) * | 2018-05-11 | 2018-07-24 | 洪秀峰 | A kind of waterproof steering engine |
| CN109374582A (en) * | 2018-10-26 | 2019-02-22 | 苏州奥特福环境科技有限公司 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
| CN110351462A (en) * | 2019-07-08 | 2019-10-18 | 河海大学常州校区 | A kind of detection device of underwater works |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107054589B (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107054589A (en) | A kind of waterproof steering wheel and robot | |
| CN106826891A (en) | A kind of underwater manipulator structure and robot | |
| Chen et al. | Bio-inspired robotic manta ray powered by ionic polymer–metal composite artificial muscles | |
| CN103738489A (en) | Underwater ocean current roaming robot | |
| CN106005333A (en) | Carangid bionic robot fish | |
| CN208221231U (en) | Robot dedicated hydraulic servo motor | |
| CN209894287U (en) | Depth sensor device of underwater robot | |
| CN207360549U (en) | A kind of waterproof steering engine and robot | |
| CN110978038A (en) | Two-degree-of-freedom underwater manipulator | |
| CN110535277A (en) | A kind of compensation oil charging motor of deep sea pressure based on leather bag structure | |
| CN106628074A (en) | Bionic fish head and bionic fish | |
| CN108974170A (en) | A kind of magnetic absorption wheel construction of outer round tube climbing robot | |
| CN207172095U (en) | A kind of underwater manipulator structure and robot | |
| CN210083509U (en) | Water-sealed acrylic cabin for underwater robot | |
| Wang et al. | Carrier design and motion control of marine underwater robot | |
| CN218377753U (en) | Novel intelligent gate valve | |
| CN206544586U (en) | Biomimetic Fish fish head and Biomimetic Fish | |
| Yuan et al. | The design of underwater hull-cleaning robot | |
| CN107401612A (en) | The non-bolted joint device of small-sized deep-sea instrument thin-wall barrel and end cap | |
| CN104590360B (en) | Turn to dust cover structure | |
| CN104141790B (en) | A kind of sealing device of speed reduction driving mechanism for power under water | |
| CN109436261B (en) | Omnibearing reversing water-paddling driving type underwater robot | |
| CN111515939A (en) | Flexible multifunctional underwater snake-shaped robot | |
| CN202987484U (en) | Multi-joint movement waterproof mechanism for bionic robot fish | |
| CN206682158U (en) | A kind of flange bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |