CN103101723A - Ribbon conveyer with long service life - Google Patents
Ribbon conveyer with long service life Download PDFInfo
- Publication number
- CN103101723A CN103101723A CN 201110369376 CN201110369376A CN103101723A CN 103101723 A CN103101723 A CN 103101723A CN 201110369376 CN201110369376 CN 201110369376 CN 201110369376 A CN201110369376 A CN 201110369376A CN 103101723 A CN103101723 A CN 103101723A
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- CN
- China
- Prior art keywords
- half shaft
- flexible coupling
- ribbon conveyer
- service life
- shaft couplings
- 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.)
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a ribbon conveyer with a long service life. The conveyer comprises an electromotor, a speed reducer and a transmission drum. The speed reducer is connected with the transmission drum though a falk flexible coupling which comprises two half shaft couplings. A tooth socket is formed on a shaft sleeve of the half shaft couplings. A serpentine spring which connects the two half shaft couplings is arranged inside the tooth socket. A horizontal split type outer housing is arranged at the outer side of the connecting position of the two shaft sleeves, the falk flexible coupling adopted by the ribbon conveyer has the advantages that the volume is small, the weight is light and the falk flexible coupling is especially suitable for the conditions of the large torque. Under the circumstances of delivering equal torque, a bending moment between the speed reducer and a rotary drum, an adhesive belt is reduced and the service life of the main parts of the ribbon conveyer is prolonged.
Description
Technical field
The present invention relates to a kind of belt conveyer, be specially a kind of belt conveyer of long service life.
Background technology
The basic structure of existing coupler is to be made of by attaching parts the basic half the same shaft coupling of two structures.In mechanical drive, generally according to the particular case of transferring power, select dissimilar coupler.On existing belt conveyer, the elastic dowel pin shaft couplings that adopt connect imput shaft and driven shaft more, make it jointly to rotate with transmitting torque, and in the high pulling torque situation, the moment of flexure of reductor and drum shaft is larger, has affected the service life of bearing.
Summary of the invention
The belt conveyer that the purpose of this invention is to provide a kind of long life.
For achieving the above object, the technical solution used in the present invention is:
The belt conveyer of a kind of long life, comprise electrical motor, retarder and driving drum, connect by Falk flexible coupling between described retarder and driving roller shaft, described Falk flexible coupling comprises two and half shaft couplings, have teeth groove on the axle sleeve of half shaft coupling, the serpentine spring that connects two and half shaft couplings is housed in teeth groove.
Compare with the existing belt conveyer of spring column pin formula drive coupling that adopts, the present invention adopt the Falk flexible coupling volume little, lightweight, be specially adapted to the situation of high pulling torque.In the situation that transmit equal moment of torsion, reduced the moment of flexure of reductor and cylinder, adhesive tape etc., extended the service life of the major parts such as belt conveying machine bearing.
Description of drawings
Fig. 1 is the structural representation of belt conveyer of the present invention.
Fig. 2 is Falk flexible coupling of the present invention.
In figure, 1-electrical motor, 2-retarder, 3-driving drum, 4-Falk flexible coupling, 5-half shaft coupling, 6-axle sleeve, 7-spring, 8-case.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done and illustrate.
The belt conveyer of a kind of long life of the present invention, comprise electrical motor 1, retarder 2 and driving drum 3, connect by Falk flexible coupling 4 between described retarder 2 and driving drum 3 axles, described Falk flexible coupling 4 comprises two and half shaft couplings 5, have teeth groove on the axle sleeve 6 of half shaft coupling 5, the serpentine spring 7 that connects two and half shaft couplings 5 is housed in teeth groove.Spring 7 can adopt the preparation of high-strength alloy Steel material.
The outside, junction of two axle sleeves 6 is provided with horizonally split formula case 8, and the installation of spring 7 and replacing need not mobile axle sleeve 6.
Claims (2)
1. the belt conveyer of a long life, comprise electrical motor (1), retarder (2) and driving drum (3), it is characterized in that: connect by Falk flexible coupling (4) between described retarder (2) and driving drum (3) axle, described Falk flexible coupling (4) comprises two and half shaft couplings (5), have teeth groove on the axle sleeve (6) of half shaft coupling (5), the serpentine spring (7) that connects two and half shaft couplings (5) is housed in teeth groove.
2. the belt conveyer of a kind of long life according to claim 1, is characterized in that: be provided with horizonally split formula case (8) outside the junction of two axle sleeves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110369376 CN103101723A (en) | 2011-11-11 | 2011-11-11 | Ribbon conveyer with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110369376 CN103101723A (en) | 2011-11-11 | 2011-11-11 | Ribbon conveyer with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101723A true CN103101723A (en) | 2013-05-15 |
Family
ID=48309983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110369376 Pending CN103101723A (en) | 2011-11-11 | 2011-11-11 | Ribbon conveyer with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700760A (en) * | 2021-09-13 | 2021-11-26 | 泰安英迪利机电科技有限公司 | Method for assembling and replacing reed of serpentine spring coupling |
-
2011
- 2011-11-11 CN CN 201110369376 patent/CN103101723A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700760A (en) * | 2021-09-13 | 2021-11-26 | 泰安英迪利机电科技有限公司 | Method for assembling and replacing reed of serpentine spring coupling |
| CN113700760B (en) * | 2021-09-13 | 2022-07-12 | 泰安英迪利机电科技有限公司 | Method for assembling and replacing reed of serpentine spring coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |