CN202978575U - Transmission connection structure - Google Patents
Transmission connection structure Download PDFInfo
- Publication number
- CN202978575U CN202978575U CN 201220618511 CN201220618511U CN202978575U CN 202978575 U CN202978575 U CN 202978575U CN 201220618511 CN201220618511 CN 201220618511 CN 201220618511 U CN201220618511 U CN 201220618511U CN 202978575 U CN202978575 U CN 202978575U
- Authority
- CN
- China
- Prior art keywords
- gear coupling
- connection structure
- transmission
- transmission connection
- reductor
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a transmission connection structure, comprising a transmission motor, a speed reducer, and a synchronous pulley. The synchronous pulley is mounted on the speed reducer. The transmission connection structure further comprises a gear coupling, and the transmission motor is connected with the speed reducer through the gear coupling. The beneficial effects of the transmission connection structure are that: an original pin coupling is changed into the gear coupling and the gear coupling has certain compensation for relative displacement of two shafts during the installation so that the relative displacement of the transmission motor and the speed reducer is prevented, the transmission torque is reduced, and the service life of the transmission motor is increased, and simultaneously the transmission connection structure is characterized by simple structure and convenient usage.
Description
Technical field
The utility model relates to a kind of transmission connecting structure, belongs to the mechanical transmissioning technology field.
Background technology
in some large-scale machine driving, common employing driving motor connects the drive reductor by pin coupler and thereby synchronous belt pulley transmission makes equipment realize what the mode of running was carried out, yet this mode is owing to installing and mismachining tolerance, cause the pin fracture of shaft coupling frequent, the axle of driving motor and reductor relative displacement can occur in the course of the work, transmitting torque is larger, and all need centering when changing pin at every turn, waste time and energy, if the bad or bottom deformation due to centering, motor vibrating seriously causes the faults such as motor burning and pin fracture, had a strong impact on the operation of equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of transmission connecting structure, can avoid driving motor and reductor relative displacement to occur, reduces transmitting torque, improves the useful life of driving motor.
The purpose of this utility model is achieved through the following technical solutions: a kind of transmission connecting structure, comprise driving motor, reductor and synchronous pulley, synchronous pulley is arranged on reductor, and it also comprises gear coupling, and the gear coupling that passes through of driving motor is connected with reductor.
The beneficial effects of the utility model are: change former pin coupler into gear coupling, relative displacement has certain compensation to diaxon when mounted due to gear coupling, avoided driving motor and reductor relative displacement to occur, reduced transmitting torque, improve the useful life of driving motor, had simultaneously characteristics simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1-driving motor, 2-reductor, 3-synchronous pulley, 4-gear coupling, 5-inner teeth.
Embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As Fig. 1, a kind of transmission connecting structure comprises driving motor 1, reductor 2 and synchronous pulley 3, and synchronous pulley 3 is arranged on reductor 2, and it also comprises gear coupling 4, and the gear coupling 4 that passes through of driving motor 1 is connected with reductor 2.
Be provided with inner teeth 5 on gear coupling 4, the power transmission shaft relative displacement that gear coupling 4 can be when mounted drunk reductor 2 to driving motor 1 by inner teeth 5 has certain compensation, simultaneously the inner teeth 5 of gear coupling 4 power transmission shaft of can be well driving motor 1 being drunk reductor 2 is located well, the convenient installation.
Claims (1)
1. transmission connecting structure, comprise driving motor (1), reductor (2) and synchronous pulley (3), synchronous pulley (3) is arranged on reductor (2), it is characterized in that: it also comprises gear coupling (4), and the gear coupling (4) that passes through of driving motor (1) is connected with reductor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618511 CN202978575U (en) | 2012-11-21 | 2012-11-21 | Transmission connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618511 CN202978575U (en) | 2012-11-21 | 2012-11-21 | Transmission connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978575U true CN202978575U (en) | 2013-06-05 |
Family
ID=48519599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618511 Expired - Fee Related CN202978575U (en) | 2012-11-21 | 2012-11-21 | Transmission connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978575U (en) |
-
2012
- 2012-11-21 CN CN 201220618511 patent/CN202978575U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131121 |