CN2289089Y - Flexible coupling with side-moving effect - Google Patents
Flexible coupling with side-moving effect Download PDFInfo
- Publication number
- CN2289089Y CN2289089Y CN 97203935 CN97203935U CN2289089Y CN 2289089 Y CN2289089 Y CN 2289089Y CN 97203935 CN97203935 CN 97203935 CN 97203935 U CN97203935 U CN 97203935U CN 2289089 Y CN2289089 Y CN 2289089Y
- Authority
- CN
- China
- Prior art keywords
- connecting body
- rubber
- rubber connecting
- moving effect
- disjunctor
- 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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Abstract
The utility model relates to a soft shaft coupling joint. A flexible shaft coupling with side-moving effect is composed of couple wheels (3), a rubber connecting body (2) and screw bolts (1). The rubber connecting body is arranged between two couple wheels, the rubber connecting body and the couple wheels are fixedly connected via the screw bolts, the rubber connecting body forms an inclined side U shape, the outer lateral surface of the rubber connecting body is an inclined plane, wherein, 0 < alpha < 20 DEG. The utility model has simple structure, convenient assembly and disassembly, low cost, long service life and definite overload protection function for an electric machine and a bearing, and simultaneously the flexible shaft coupling with side-moving effect has the characteristics of thermal insulation and electric insulation and is favorable for dropping the temperature of a shaft.
Description
The utility model relates to a kind of soft shaft coupling.
Be particularly useful for connecting of motor and miscellaneous equipment.
Present widely used shaft coupling mainly contains toothed coupling and the soft shaft coupling of elasticity, the connected body cost height of these two kinds of shaft couplings, and working life is not long, and near the bearing of motor or connected body is burnt out.The concentricity requirement of diaxon is also high during installation.
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, and compactness allows certain degree of eccentricity between the diaxon, simultaneously bearing of motor is had thermal insulation, the side-moving effect flexible coupling of exhausted electro ultrafiltration.
The purpose of this utility model can realize by following measure.
The side-moving effect flexible coupling be by to the wheel, rubber connecting body and bolt are formed.Be provided with the rubber disjunctor between two pairs of wheels, rubber disjunctor and be to be bolted to connection to wheel, the rubber disjunctor be shaped as oblique side U-shaped, the outer side surface of rubber disjunctor is the inclined-plane, wherein 0 °＜α＜20 °.
Advantage of the present utility model:
1, simple in structure, compact, reliable operation, easy accessibility.
Allowing when 2, installing has certain degree of eccentricity between the diaxon, can bear the impact load of transmission device, can alleviate torsional oscillation, has good vibration isolating effect.
3, this product cost is low, long service life, and especially the rubber disjunctor can be selected damaged tire for use, carries materials such as old belt.
4, motor and bearing are all played certain overload protection effect, also have thermal insulation simultaneously, cut off electric characteristics, also help the temperature drop of axle.
Description of drawings is as follows:
Fig. 1 is the utility model structural drawing,
Fig. 2 is the right elevation of Fig. 1;
Be described in further detail by embodiment below in conjunction with accompanying drawing:
For example be applied in the Dm-3 type, remove the COD-1 type side-moving effect flexible coupling on the reef deashing device, service condition: torsion＜180Kg, speed＜2000 commentaries on classics/S, temperature＜150 ℃.
It is by bolt (1), and rubber disjunctor (2) and two form wheel (3).Two rubber disjunctors (2) are installed between two pairs of wheels (3), rubber disjunctor (2) and fastening by 8 bolts (1) to wheel (3), rubber disjunctor (2) selects for use conveyor belt to make, and is shaped as oblique side U type, the outer side surface of rubber disjunctor (2) is the inclined-plane, wherein α=5 °.
Claims (1)
1, a kind of bolt, rubber disjunctor and side-moving effect flexible coupling of including to taking turns, it is characterized in that between two pairs of wheels, being provided with the rubber disjunctor, rubber disjunctor and be to be bolted to connection to wheel, the rubber disjunctor be shaped as oblique side U type, the outer side surface of rubber disjunctor is the inclined-plane, wherein 0 °＜α＜20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203935 CN2289089Y (en) | 1997-01-08 | 1997-01-08 | Flexible coupling with side-moving effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203935 CN2289089Y (en) | 1997-01-08 | 1997-01-08 | Flexible coupling with side-moving effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289089Y true CN2289089Y (en) | 1998-08-26 |
Family
ID=33924626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97203935 Expired - Fee Related CN2289089Y (en) | 1997-01-08 | 1997-01-08 | Flexible coupling with side-moving effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289089Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954122A (en) * | 2012-11-27 | 2013-03-06 | 大连天元电机股份有限公司 | Insulated connecting structure for traction coupling |
| CN104653648A (en) * | 2015-03-17 | 2015-05-27 | 开滦（集团）有限责任公司林南仓矿业分公司 | Cage type elastic coupling |
-
1997
- 1997-01-08 CN CN 97203935 patent/CN2289089Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954122A (en) * | 2012-11-27 | 2013-03-06 | 大连天元电机股份有限公司 | Insulated connecting structure for traction coupling |
| CN104653648A (en) * | 2015-03-17 | 2015-05-27 | 开滦（集团）有限责任公司林南仓矿业分公司 | Cage type elastic coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |