CN107465299A - A kind of underwater reducing motor - Google Patents
A kind of underwater reducing motor Download PDFInfo
- Publication number
- CN107465299A CN107465299A CN201610379526.4A CN201610379526A CN107465299A CN 107465299 A CN107465299 A CN 107465299A CN 201610379526 A CN201610379526 A CN 201610379526A CN 107465299 A CN107465299 A CN 107465299A
- Authority
- CN
- China
- Prior art keywords
- motor
- planet
- gear speed
- speed reducer
- underwater
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates to a kind of underwater reducing motor, including a motor, the planet-gear speed reducer of connection one of motor, planet-gear speed reducer is fixedly connected with a fixed disk, waterproof sealing cylinder is provided with outside motor and reductor, seal is provided between fixed disk and waterproof sealing cover and planet-gear speed reducer output shaft, can be widely applied in various fountain equipment.
Description
Technical field
It is more particularly to a kind of applied to fountain field, high transmission accuracy the present invention relates to a kind of underwater reducing motor
And underwater reducing motor simple in construction.
Background technology
Planet-gear speed reducer has the advantages that transmission efficiency, precision is high, and Authorization Notice No. is to be carried in CN2931932Y
" submerged planet-gear speed reducing motor " arrived, there is the planetary gear of decelerating effect to motor connection and to motor and planet
Gear and its output shaft apply waterproof construction.Because the waterproof cover in the structure outside planetary gear is directly exposed in water,
It is high to waterproof cover material antiseptic performance requirement, because waterproof cover is complex-shaped, while to coordinate installation sliding bearing inside it
And the structure such as planetary gear, high to the requirement on machining accuracy of waterproof cover, manufacturing cost is higher；In addition, the structure is to prop up
The support of support seat is welded on waterproof cover outer wall, adds material and human weld's cost.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide it is a kind of can with it is simple in construction, that waterproof is reliable, cost is low is new
Underwater reducing motor.
To achieve the above object, the present invention takes following technical scheme：A kind of underwater reducing motor, including a motor 1,
The planet-gear speed reducer 2 of connection one of motor 1, planet-gear speed reducer 2 are fixedly connected with a fixed disk 3, motor 1 and subtract
2 are provided between waterproof sealing cylinder 4, fixed disk 3 and waterproof sealing cylinder 4 and the output shaft of planet-gear speed reducer 2 outside fast machine
It is respectively equipped with seal 5.
Wherein, the motor 1 can be one kind in stepper motor, servomotor, variable-frequency motor, asynchronous machine
For the present invention due to taking above technical scheme, it has advantages below：1st, it is of the invention by planet-gear speed reducer and electricity
Machine is sealed using same sealing drum, and planet-gear speed reducer waterproof case can then use non-anti-corrosion material to make, cost
Reduce, due to outside sealing drum simple shape, easy to process, cost is relatively low.2nd, fixed disk plays support and sealing simultaneously
Effect, reduce the processing of parts, reduce cost.3rd, profile of the present invention is simple, attractive in appearance.The present invention can be extensive
Applied in various fountain equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
Embodiment
With reference to the accompanying drawings and examples, the present invention is described in detail.
As shown in figure 1, the present invention includes a motor 1, the planet-gear speed reducer 2 of connection one of motor 1, planetary gear reduction
Fast machine 2 is fixedly connected with a fixed disk 3, and 2 are provided with waterproof sealing cylinder 4, fixed disk 3 and waterproof outside motor 1 and reductor
Seal 5 is respectively equipped between sealing drum 4 and the output shaft of planet-gear speed reducer 2.
Motor 1 of the present invention can be one kind in stepper motor, servomotor, variable-frequency motor, asynchronous machine.
Seal 5 can be the one or more of O-ring sealing, reinforced seal or mechanical seal.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each part, connected mode etc. are all to have become
Change, every equivalents carried out on the basis of technical solution of the present invention and improvement, should not exclude the present invention's
Outside protection domain.
Claims (2)
- A kind of 1. underwater reducing motor, it is characterised in that：Including a motor, the planetary gear speed-reduction of connection one of the motor Machine, the planet-gear speed reducer are fixedly connected with a fixed disk, a waterproof sealing cylinder are provided with outside the motor and the reductor, Seal is respectively equipped between the fixed disk and the waterproof sealing cylinder and the planet-gear speed reducer output shaft.
- A kind of 2. underwater numerical control nozzle according to claim 1, it is characterised in that：The motor can be stepping electricity Machine, servomotor, variable-frequency motor, one kind of asynchronous machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379526.4A CN107465299A (en) | 2016-06-02 | 2016-06-02 | A kind of underwater reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379526.4A CN107465299A (en) | 2016-06-02 | 2016-06-02 | A kind of underwater reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465299A true CN107465299A (en) | 2017-12-12 |
Family
ID=60545239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379526.4A Pending CN107465299A (en) | 2016-06-02 | 2016-06-02 | A kind of underwater reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465299A (en) |
Cited By (2)
| 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 |
| CN115854004A (en) * | 2023-02-27 | 2023-03-28 | 江苏泰隆减速机股份有限公司 | Underwater omnidirectional anti-impact vibration cylindrical helical tooth speed reducer |
-
2016
- 2016-06-02 CN CN201610379526.4A patent/CN107465299A/en active Pending
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 |
| CN115854004A (en) * | 2023-02-27 | 2023-03-28 | 江苏泰隆减速机股份有限公司 | Underwater omnidirectional anti-impact vibration cylindrical helical tooth speed reducer |
| CN115854004B (en) * | 2023-02-27 | 2023-05-16 | 江苏泰隆减速机股份有限公司 | Cylindrical helical gear speed reducer capable of preventing underwater omnidirectional impact vibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |