CN218162091U - Move online switching of steel car and reserve motor device - Google Patents
Move online switching of steel car and reserve motor device Download PDFInfo
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- CN218162091U CN218162091U CN202121858750.4U CN202121858750U CN218162091U CN 218162091 U CN218162091 U CN 218162091U CN 202121858750 U CN202121858750 U CN 202121858750U CN 218162091 U CN218162091 U CN 218162091U
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Abstract
The utility model discloses a move steel car online switching standby motor device, including moving the steel car, move the steel car and drive the installation by the speed reducer, the input shaft of speed reducer passes through the coupling joint speed reducer transmission shaft, install online motor coupler and standby motor clutch on the speed reducer transmission shaft; an online motor is installed at the driving end of the online motor coupler; a standby motor is arranged at the driving end of the clutch of the standby motor; the wire motor coupler and the standby motor clutch are both manual clutches driven by a manual wrench. The utility model discloses a move steel car and switch stand-by motor device on line has shortened the processing time after the motor goes wrong greatly, only needs to throw off problem motor clutch, stand-by motor clutch coupling, convenient and fast, labour saving and time saving.
Description
Technical Field
The utility model particularly relates to a move steel car online switch standby motor device belongs to conticaster pusher technical field.
Background
With the progress of metallurgy automation technology, the steel production rhythm is gradually accelerated, the change of metallurgy technology plays a great role in improving the production efficiency of steel, a continuous casting machine is used as important equipment in the steel production flow, and the casting and transportation of casting blanks also have great influence on the production continuity. The current steel blank types are mainly divided into two types of plate blanks and rectangular square blanks, and the rectangular small square blanks configured in a plurality of steel mills in China at present have the tendency of multi-machine multi-flow; the last procedure of billet production is to group the billets transmitted by each conveying roller way by a steel moving vehicle for the hoisting of the traveling vehicles, and the steel moving vehicle is always in a working state in the whole continuous production process because the production rhythm is gradually accelerated. The steel moving vehicle driving mode which is popular at present is divided into two modes, wherein the two modes are motor driving and hydraulic driving, two motors are generally arranged on the steel moving vehicle in the motor driving mode and used as redundancy configuration to carry out quick switching under emergency, but under the condition that one set of speed reducer is used by the existing motor, the steel moving vehicle stops working due to locking of one motor, and the repair time is long, so that equipment is stopped.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an on-line switching standby motor device of a steel transfer vehicle, which has simple operation mode and no intermediate electric control device; the steel moving vehicle can stop working due to locking of one motor, and equipment failure shutdown caused by hidden dangers such as insufficient air source or damage of partial electric parts in the currently used pneumatic clutch is overcome by using a simple clutch structure.
The utility model discloses a move steel car online switching standby motor device, after online motor goes wrong, can carry out the standby motor through manual clutch and switch; under the normal condition of a front-end transmission shaft of the line motor, the clutch is coupled with the speed reducer, the clutch of the standby motor is coupled with the transmission shaft of the standby motor and is not coupled with the speed reducer, the single-motor running under the normal running state is realized, and the idle loss of the standby motor is reduced; the clutch of the online motor realizes the coupling action of the transmission shaft of the speed reducer by a manual wrench, the wrench takes a fixed point as an axis, one side of the wrench is pushed to one direction, and one side of the coupler acts to the opposite direction, so that the coupling or the disengagement with the transmission shaft can be realized; when the online motor fails, firstly, the power supply of the online motor is cut off, a clutch wrench of the online motor pushes a release clutch to release a motor coupler from a transmission shaft of a speed reducer, then a wrench of a standby motor is pushed to couple the clutch on the standby motor with the transmission shaft of the speed reducer, the standby motor is switched on, and the normal operation of the motor is recovered; the structure is as follows:
the steel moving trolley is driven by a speed reducer, an input shaft of the speed reducer is connected with a transmission shaft of the speed reducer through a coupler, and an online motor coupler and a standby motor clutch are mounted on the transmission shaft of the speed reducer; an online motor is installed at the driving end of the online motor coupler; a standby motor is arranged at the driving end of the clutch of the standby motor; the wire motor coupler and the standby motor clutch are both manual clutches driven by a manual wrench.
Further, the manual clutch is a wakeup gear with a tooth inside, and the wakeup gear is mutually coupled with an external tooth gear at the transmission shaft of the speed reducer.
Preferably, the other end of the transmission shaft of the speed reducer is mounted on a bearing assembly.
Compared with the prior art, the utility model discloses a move steel car on-line switch standby motor device has shortened the processing time after the motor goes wrong greatly, only needs to throw off problem motor clutch, standby motor clutch coupling, convenient and fast, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Detailed Description
Example 1:
the steel moving vehicle online switching standby motor device shown in fig. 1 comprises a steel moving vehicle 1, wherein the steel moving vehicle 1 is driven and installed by a speed reducer 2, an input shaft of the speed reducer 2 is connected with a speed reducer transmission shaft 4 through a coupler 3, the other end of the speed reducer transmission shaft 4 is installed on a bearing assembly 5, and an online motor coupler 6 and a standby motor clutch 7 are installed on the speed reducer transmission shaft 4; the drive end of the on-line motor coupler 6 is provided with an on-line motor 8; a standby motor 9 is arranged at the driving end of the standby motor clutch 7; the wire motor coupler 6 and the standby motor clutch 7 are both manual clutches driven by a manual wrench; the manual clutch is a wakeup gear with a tooth in the manual clutch, and the wakeup gear is coupled with an outer tooth gear at the transmission shaft of the speed reducer.
The utility model discloses a move steel car online switching standby motor device, the motor coupler of manual clutch can be connected with the speed reducer transmission shaft to the operation of the steel machine equipment that moves is driven through the rotation of motor; the specific implementation scheme is that one standby motor is configured according to the requirements of the production process, one motor is an online motor and is used in the normal production process, and the other motor is a standby motor and is switched when the online motor fails; the specific switching mode of the two motors is that the online motor connects the motor transmission shaft and the reducer transmission shaft through the clutch, the motor drives the whole equipment to run, the whole structure of the clutch is a wake-up gear with a tooth inside and is coupled with the external tooth gear at the transmission shaft, the clutch is extended to the outside by a connecting rod and is connected with a fixed pivot, the clutch side is coupled or separated from the transmission shaft by pushing the connecting rod through taking the fixed pivot as a rotating pivot, when the motor breaks down, the online motor power supply is cut off, the push rod of the online motor clutch is pushed to separate from the reducer transmission shaft, and then the clutch push rod of the standby motor is pushed to couple with the reducer transmission shaft, and the power supply runs.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a move online switching stand-by motor device of steel car, includes and moves the steel car, move the steel car and install its characterized in that by the speed reducer drive: the input shaft of the speed reducer is connected with a speed reducer transmission shaft through a coupler, and an online motor coupler and a standby motor clutch are mounted on the speed reducer transmission shaft; an online motor is installed at the driving end of the online motor coupler; a standby motor is arranged at the driving end of the clutch of the standby motor; the wire motor coupler and the standby motor clutch are both manual clutches driven by a manual wrench.
2. The steel moving vehicle online switching standby motor device according to claim 1, characterized in that: the manual clutch is a wakeup gear with a tooth inside, and the wakeup gear is mutually coupled with an external tooth gear at the transmission shaft of the speed reducer.
3. The steel moving vehicle online switching standby motor device according to claim 1, characterized in that: the other end of the transmission shaft of the speed reducer is arranged on the bearing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858750.4U CN218162091U (en) | 2021-08-10 | 2021-08-10 | Move online switching of steel car and reserve motor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858750.4U CN218162091U (en) | 2021-08-10 | 2021-08-10 | Move online switching of steel car and reserve motor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218162091U true CN218162091U (en) | 2022-12-27 |
Family
ID=84548532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121858750.4U Active CN218162091U (en) | 2021-08-10 | 2021-08-10 | Move online switching of steel car and reserve motor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218162091U (en) |
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2021
- 2021-08-10 CN CN202121858750.4U patent/CN218162091U/en active Active
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