CN203353050U - Double-driving mechanism for beating machine - Google Patents
Double-driving mechanism for beating machine Download PDFInfo
- Publication number
- CN203353050U CN203353050U CN 201320411742 CN201320411742U CN203353050U CN 203353050 U CN203353050 U CN 203353050U CN 201320411742 CN201320411742 CN 201320411742 CN 201320411742 U CN201320411742 U CN 201320411742U CN 203353050 U CN203353050 U CN 203353050U
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- driving mechanism
- shaft
- transmission shaft
- double
- beating machine
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Abstract
The utility model discloses a double-driving mechanism for a beating machine. Transmission wheels are respectively arranged at the two ends of a transmission shaft, the two transmission wheels jointly drive a cutter shaft to rotate through a chain, the eccentric load situation is avoided, the torsion on the shaft head of the transmission shaft is greatly reduced, and the service life of the transmission shaft is prolonged. The double-driving mechanism has the advantages of enabling the stress on the transmission shaft and the cutter shaft to be balanced, preventing the shaft head from being broken by overlarge torsion, greatly improving the using efficiency of the beating machine and prolonging the service life of the beating machine.
Description
Technical field
The utility model relates to a kind of double driving mechanism, particularly a kind of double driving mechanism of beater.
Background technology
At present, the driving mechanism of the existing beating machine for paddy field used is the one-sided chain gear transmission of power transmission shaft, so just there will be the unbalance loading situation.At this moment the moment of torsion that the driving end spindle nose bears is just very large, and cutter shaft is longer, and unbalance loading is larger.When load surpasses the moment of torsion that spindle nose can bear, fatigue fracture will occur in spindle nose, has greatly reduced the service life of beater, and has reduced the operating efficiency of beater.
Summary of the invention
The purpose of this utility model is in order to solve the easy fracture of spindle nose of existing beating machine for paddy field power transmission shaft, causes the problem of the service life of reducing beater and the operating efficiency that reduces beater and the double driving mechanism of a kind of beater of providing.
The double driving mechanism of beater described in the utility model is to be respectively equipped with drive at the two ends of power transmission shaft, and two drives jointly order about cutter shaft by chain and rotated.
Two drives jointly order about cutter shaft by chain and are rotated, and have so just avoided the generation of unbalance loading situation, and the suffered moment of torsion of spindle nose of power transmission shaft is reduced widely, have extended the service life of power transmission shaft.
The beneficial effects of the utility model:
Make power transmission shaft and cutter shaft stress equalization, the situation of having avoided spindle nose to produce fracture because bearing excessive torque occurs, service efficiency and the service life of greatly having improved beater.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, power transmission shaft 2, drive 3, cutter shaft.
Embodiment
Embodiment mono-: refer to shown in Fig. 1:
The double driving mechanism of beater described in the utility model is to be respectively equipped with 2, two drives 2 of drive jointly to order about cutter shaft 3 by chain and rotated at the two ends of power transmission shaft 1.
Two drives 2 jointly order about cutter shaft 3 by chain and are rotated, and have so just avoided the generation of unbalance loading situation, and the suffered moment of torsion of spindle nose of power transmission shaft 1 is reduced widely, have extended the service life of power transmission shaft 1.
Claims (1)
1. the double driving mechanism of a beater, it is characterized in that: be to be respectively equipped with drive at the two ends of power transmission shaft, two drives jointly order about cutter shaft by chain and are rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411742 CN203353050U (en) | 2013-07-11 | 2013-07-11 | Double-driving mechanism for beating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411742 CN203353050U (en) | 2013-07-11 | 2013-07-11 | Double-driving mechanism for beating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353050U true CN203353050U (en) | 2013-12-25 |
Family
ID=49800901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320411742 Expired - Fee Related CN203353050U (en) | 2013-07-11 | 2013-07-11 | Double-driving mechanism for beating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111357403A (en) * | 2020-03-02 | 2020-07-03 | 山东省农业机械科学研究院 | A combined operation transmission system and device for picking up and bundling residual film |
-
2013
- 2013-07-11 CN CN 201320411742 patent/CN203353050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111357403A (en) * | 2020-03-02 | 2020-07-03 | 山东省农业机械科学研究院 | A combined operation transmission system and device for picking up and bundling residual film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |