CN206901638U - A kind of harmonic wave hoist engine - Google Patents
A kind of harmonic wave hoist engine Download PDFInfo
- Publication number
- CN206901638U CN206901638U CN201720589147.8U CN201720589147U CN206901638U CN 206901638 U CN206901638 U CN 206901638U CN 201720589147 U CN201720589147 U CN 201720589147U CN 206901638 U CN206901638 U CN 206901638U
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- China
- Prior art keywords
- hoist engine
- steel wheel
- flexbile gear
- harmonic
- harmonic wave
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- 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.)
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Abstract
The utility model discloses a kind of harmonic wave hoist engine, it is characterised in that：Including reel, steel wheel, flexbile gear, shaft coupling, motor, harmonic oscillator, the motor output shaft is connected by shaft coupling with harmonic oscillator, and the harmonic oscillator is connected with flexbile gear, and the flexbile gear is meshed with steel wheel, and the steel wheel is connected with reel.Traditional hoist engine basic structure is made up of motor, shaft coupling, decelerator, reel, frame, the utility model replaces the decelerator running part in above-mentioned hoist engine basic structure with the harmonic drive of harmonic oscillator, so as to greatly improve the efficiency of hoist engine, reduce the volume of hoist engine, noise etc..
Description
Technical field
It the utility model is related to hoist engine technical field, more particularly to a kind of harmonic wave hoist engine.
Background technology
In daily construction implement in use, hoist engine is hoist mechanism main in construction implement industry, it is to machine
The exact requirements of tool section transmission are higher, and hoist engine is widely used on building machinery at present.Hoist engine is to utilize
Motor driving reducer, weight is mentioned to a kind of mechanical device of specified altitude assignment from ground, at present, in electrical hoist industry
The middle decelerator used mainly has gear reduction unit, planet wheel decelerator etc..This kind of decelerator is bulky in use,
It is unfavorable for transporting, main cause is because conventional gears decelerator is on gearratio and the common prescription of volume, it is difficult to accomplish to manage
Think effect.
Hoist engine used in people is made up of motor, brake, reduction box, frame, steel cable, reel etc. at present.This
Cause that entire machine is very heavy, especially needs great change in terms of independent reduction box a bit, ensureing its transmission
Than constant, transmission efficiency, in the case that moment of torsion is big, reduction box done lighter and handier, can just obtain everybody accreditation, nowadays
The hoist engine generally existing noise of in the market is big, volume is big, efficiency is low, safety index is low, overload capacity is poor, and work is unreliable etc.
Problem.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of harmonic wave volume
Machine is raised, to solve the deficiencies in the prior art.
To achieve the above object, the utility model provides a kind of harmonic wave hoist engine, it is characterised in that：Including reel, steel
Wheel, flexbile gear, shaft coupling, motor, harmonic oscillator, the motor output shaft is connected by shaft coupling with harmonic oscillator, described
Harmonic oscillator is connected with flexbile gear, and the flexbile gear is meshed with steel wheel, and the steel wheel is connected with reel.
A kind of above-mentioned harmonic wave hoist engine, it is characterised in that：The steel wheel, flexbile gear are gear.
A kind of above-mentioned harmonic wave hoist engine, it is characterised in that：The steel wheel, the number of gear teeth of flexbile gear have the number of teeth poor.
The beneficial effects of the utility model are：
Traditional hoist engine basic structure is made up of motor, shaft coupling, decelerator, reel, frame, and the utility model will be upper
The decelerator running part stated in hoist engine basic structure is replaced with the harmonic drive of harmonic oscillator, so as to greatly improve
The efficiency of hoist engine, reduce the volume of hoist engine, noise etc..
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of as shown in figure 1, harmonic wave hoist engine, it is characterised in that：Including reel 1, steel wheel 2, flexbile gear 3, shaft coupling 4, electricity
Machine 5, harmonic oscillator 6, the output shaft of motor 5 are connected by shaft coupling 4 with harmonic oscillator 6, the harmonic oscillator 6 with
Flexbile gear 3 is connected, and the flexbile gear 3 is meshed with steel wheel 2, and the steel wheel 2 is connected with reel 1.
In the present embodiment, the steel wheel 2, flexbile gear 3 are gear.
In the present embodiment, the steel wheel 2, the number of gear teeth of flexbile gear 3 have the number of teeth poor.
Traditional hoist engine basic structure is made up of motor, shaft coupling, decelerator, reel, frame, and the utility model will be upper
The decelerator running part stated in hoist engine basic structure is replaced with the harmonic drive of harmonic oscillator, so as to greatly improve
The efficiency of hoist engine, reduce the volume of hoist engine, noise etc..
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
- A kind of 1. harmonic wave hoist engine, it is characterised in that：Including reel (1), steel wheel (2), flexbile gear (3), shaft coupling (4), motor (5), harmonic oscillator (6), motor (5) output shaft are connected by shaft coupling (4) with harmonic oscillator (6), the harmonic wave Generator (6) is connected with flexbile gear (3), and the flexbile gear (3) is meshed with steel wheel (2), and the steel wheel (2) is connected with reel (1).
- A kind of 2. harmonic wave hoist engine as claimed in claim 1, it is characterised in that：The steel wheel (2), flexbile gear (3) are gear.
- A kind of 3. harmonic wave hoist engine as claimed in claim 2, it is characterised in that：The steel wheel (2), the gear teeth of flexbile gear (3) Number has the number of teeth poor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720589147.8U CN206901638U (en) | 2017-05-25 | 2017-05-25 | A kind of harmonic wave hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720589147.8U CN206901638U (en) | 2017-05-25 | 2017-05-25 | A kind of harmonic wave hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206901638U true CN206901638U (en) | 2018-01-19 |
Family
ID=61289688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720589147.8U Active CN206901638U (en) | 2017-05-25 | 2017-05-25 | A kind of harmonic wave hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206901638U (en) |
-
2017
- 2017-05-25 CN CN201720589147.8U patent/CN206901638U/en active Active
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