CN202322022U - Improved structure of electroplating line overhead travelling crane driving device - Google Patents
Improved structure of electroplating line overhead travelling crane driving device Download PDFInfo
- Publication number
- CN202322022U CN202322022U CN 201120429747 CN201120429747U CN202322022U CN 202322022 U CN202322022 U CN 202322022U CN 201120429747 CN201120429747 CN 201120429747 CN 201120429747 U CN201120429747 U CN 201120429747U CN 202322022 U CN202322022 U CN 202322022U
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- driving device
- improved structure
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- electric controller
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Abstract
The utility model discloses an improved structure of an electroplating line overhead travelling crane driving device. The improved structure comprises a main electric controller and a plurality of walking units, wherein a driving control unit and a voltage conversion unit are integrated on the main electric controller, one motor is respectively arranged on each walking unit, the motors are respectively connected with the driving control unit, in addition, a rectifying element is arranged on the voltage conversion unit, and the power supply on-off state of a brake coil on the motors can be effectively controlled only through one rectifying element on the whole automatic line of the driving device, so the fault rate of the driving device can be effectively reduced. The improved structure provided by the utility model has the advantages that the installation is convenient, the heat radiation function is improved, and in addition, the service life can be greatly prolonged.
Description
Technical field
The utility model relates to a kind of plating line overhead traveling crane actuating device field, relates in particular to a kind of structure-improved of plating line overhead traveling crane actuating device.
Background technology
On each motor on the whole piece automation line of plating line overhead traveling crane a commufafor is installed all at present, mainly in order to control brake coil on/off, still owing to the motor One's name is legion, thereby the fault rate of whole piece automation line is also very high for this commufafor; And these commufafors be the sealing be located on the motor, not only poor working environment, and radiating effect is also bad, has shortened the service life of commufafor greatly.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of structure-improved of plating line overhead traveling crane actuating device, and this is simple in structure, easy for installation, the fault rate of reduction actuating device that can be effectively.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of structure-improved of plating line overhead traveling crane actuating device; Comprise main electric controller and some walkings unit; Said main electric controller is integrated with driving control unit and voltage conversion unit; Be equipped with a motor on said each walking unit, said motor is connected in said driving control unit respectively, and said voltage conversion unit is provided with commufafor.This commufafor is in order to accepting alternating-current voltage/AC voltage and this alternating-current voltage/AC voltage is carried out rectification, thus output dc voltage; And then in order to control the on/off of brake coil.
As the further improvement of the utility model, said main electric controller is arranged in the control box of an open type of said overhead traveling crane.The working environment of commufafor is better like this, can prolong its service life greatly, and the design of the control box of open type also helps the heat sinking function that improves main electric controller.
The beneficial effect of the utility model is: through the motor on some walkings unit being connected in respectively the driving control unit of said main electric controller; And on the voltage conversion unit of main electric controller, be provided with commufafor; Only need a commufafor just can control the on/off of brake coil on the motor effectively on this actuating device whole piece automation line, thereby can reduce the fault rate of actuating device effectively; The utility model is easy for installation, the raising heat sinking function, but also can increase the service life greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Structure improved embodiment to the plating line overhead traveling crane actuating device of the utility model is elaborated with reference to the accompanying drawings.
The structure-improved of a kind of plating line overhead traveling crane actuating device of the utility model; Comprise main electric controller 1 and some walkings unit; Said main electric controller is integrated with driving control unit and voltage conversion unit; Be equipped with a motor on said each walking unit, said motor is connected in said driving control unit respectively, and said voltage conversion unit is provided with commufafor 2.This commufafor is in order to accepting alternating-current voltage/AC voltage and this alternating-current voltage/AC voltage is carried out rectification, thus output dc voltage; And then in order to control the on/off of brake coil.
In the present embodiment, said main electric controller is arranged in the control box of an open type of said overhead traveling crane.The working environment of commufafor is better, can prolong its service life greatly, and the control box of open type is designed with the heat sinking function that is beneficial to the main electric controller of raising.
Claims (2)
1. the structure-improved of a plating line overhead traveling crane actuating device; Comprise main electric controller (1) and some walkings unit; It is characterized in that: said main electric controller is integrated with driving control unit and voltage conversion unit; Be equipped with a motor on said each walking unit, said motor is connected in said driving control unit respectively, and said voltage conversion unit is provided with commufafor (2).
2. the structure-improved of plating line overhead traveling crane actuating device according to claim 1 is characterized in that: said main electric controller is arranged in the control box of an open type of said overhead traveling crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120429747 CN202322022U (en) | 2011-11-03 | 2011-11-03 | Improved structure of electroplating line overhead travelling crane driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120429747 CN202322022U (en) | 2011-11-03 | 2011-11-03 | Improved structure of electroplating line overhead travelling crane driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322022U true CN202322022U (en) | 2012-07-11 |
Family
ID=46434012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120429747 Expired - Fee Related CN202322022U (en) | 2011-11-03 | 2011-11-03 | Improved structure of electroplating line overhead travelling crane driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322022U (en) |
-
2011
- 2011-11-03 CN CN 201120429747 patent/CN202322022U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |