CN214303844U - Multi-motor multi-input speed reducer type cutting mechanism - Google Patents
Multi-motor multi-input speed reducer type cutting mechanism Download PDFInfo
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- CN214303844U CN214303844U CN202120357992.9U CN202120357992U CN214303844U CN 214303844 U CN214303844 U CN 214303844U CN 202120357992 U CN202120357992 U CN 202120357992U CN 214303844 U CN214303844 U CN 214303844U
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Abstract
The utility model relates to a many motors multiple input speed reducer formula cutting mechanism belongs to entry driving machine cutting mechanism technical field. The utility model provides a many motors multiple input speed reducer formula cutting mechanism which characterized in that: the cutting speed reducer and the cutting motor are fixed in the motor box body, and the cutting speed reducer is connected with the cutting motor through two couplers by adopting double input shafts. The utility model has the advantages that: the structure form of double input shafts is adopted, so that the internal structure of the speed reducer can be redistributed, and the vertical height of the cutting speed reducer is reduced on the premise of meeting the high-power use working condition; the cutting motors are two small motors with the same power, and the size of each small motor can be reduced, so that the height of the cutting mechanism can be reduced, the height of the whole machine is reduced, the cutting machine is suitable for low roadways, the application of a high-power heading machine to the low roadways is realized, and the heading efficiency of the heading machine is improved.
Description
Technical Field
The utility model relates to a many motors multiple input speed reducer formula cutting mechanism belongs to entry driving machine cutting mechanism technical field.
Background
The cutting mechanism of the existing heading machine adopts a single motor to be connected with a single input cutting speed reducer to drive the cutting head to rotate, the high-power heading machine cannot be constructed and operated under a low roadway because the overall dimension of the cutting mechanism is overlarge, the same cutting power is realized, and the overall dimensions of the cutting motor and the cutting speed reducer are required to be reduced.
Disclosure of Invention
In order to overcome above-mentioned prior art's weak point, the utility model provides a many motors multiple input speed reducer formula cutting mechanism adopts the structural style of speed reducer dual input axle for speed reducer inner structure redistributes, satisfies the prerequisite of high-power use operating mode and descends the vertical height of cutting speed reducer.
The utility model discloses a realize through following technical scheme: the utility model provides a many motors multiple input speed reducer formula cutting mechanism which characterized in that: the cutting speed reducer and the cutting motor are fixed in the motor box body, and the cutting speed reducer is connected with the cutting motor through the coupler by adopting at least two input shafts.
The cutting speed reducer is fixed in the motor box body through bolts.
The coupler is connected with the input shaft of the cutting speed reducer, and the number of the couplers is the same as that of the input shaft of the cutting speed reducer.
The number of the cutting motors is the same as that of the input shafts of the cutting speed reducer.
The utility model has the advantages that: the structure form of the double input shafts of the speed reducer is adopted, so that the internal structure of the speed reducer can be redistributed, and the vertical height of the cutting speed reducer is reduced on the premise of meeting the high-power use working condition; on the other hand, the cutting motors are two small motors with the same power, and compared with a large motor, the size of the small motor can be reduced, so that the height of the cutting mechanism can be reduced, the height of the whole machine is reduced, the small motor is suitable for a low roadway, the application of a high-power tunneling machine in the low tunneling roadway is realized, and the tunneling efficiency of the tunneling machine is improved.
Drawings
The invention will be further explained below with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. cutting a speed reducer; 2. a coupling; 3. a motor box body; 4. a cutting motor.
Detailed Description
As shown in fig. 1, the multi-motor multi-input speed reducer type cutting mechanism is characterized in that: the cutting speed reducer comprises a cutting speed reducer 1, a coupler 2, a motor box body 3 and a cutting motor 4, wherein the cutting speed reducer 1 and the cutting motor 4 are fixed in the motor box body 3, and the cutting speed reducer 1 is connected with the two cutting motors 4 through the two couplers 2 by adopting double input shafts.
The cutting speed reducer 1 is fixed in the motor box body 3 through bolts.
The coupler 2 is connected with the input shaft of the cutting speed reducer 1, and the number of the couplers 2 is the same as that of the input shafts of the cutting speed reducer 1.
The number of the cutting motors 4 is the same as that of the input shafts of the cutting speed reducer 1.
The cutting speed reducer 1 adopts a structural form with double input shafts, so that the internal structure of the speed reducer can be redistributed, and the vertical height of the cutting speed reducer 1 is reduced on the premise of meeting the high-power use working condition; on the other hand, the cutting motor 4 is two small motors with the same power, and compared with a large motor, the size of the small motor can be reduced, so that the height of the cutting mechanism can be reduced, the height of the whole machine is reduced, the small motor is suitable for a low roadway, the application of a high-power tunneling machine in the low roadway is realized, and the tunneling efficiency of the tunneling machine is improved.
Claims (4)
1. The utility model provides a many motors multiple input speed reducer formula cutting mechanism which characterized in that: the cutting speed reducer comprises a cutting speed reducer (1), a coupler (2), a motor box body (3) and a cutting motor (4), wherein the cutting speed reducer (1) and the cutting motor (4) are fixed in the motor box body (3), and the cutting speed reducer (1) is connected with the cutting motor (4) through the coupler (2) by adopting at least two input shafts.
2. A multi-motor multi-input reducer type cutting mechanism according to claim 1, characterized in that: the cutting speed reducer (1) is fixed in the motor box body (3) through bolts.
3. A multi-motor multi-input reducer type cutting mechanism according to claim 1, characterized in that: the coupler (2) is connected with the input shaft of the cutting speed reducer (1), and the number of the couplers (2) is the same as that of the input shaft of the cutting speed reducer (1).
4. A multi-motor multi-input reducer type cutting mechanism according to claim 1, characterized in that: the number of the cutting motors (4) is the same as that of the input shafts of the cutting speed reducer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357992.9U CN214303844U (en) | 2021-02-09 | 2021-02-09 | Multi-motor multi-input speed reducer type cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357992.9U CN214303844U (en) | 2021-02-09 | 2021-02-09 | Multi-motor multi-input speed reducer type cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214303844U true CN214303844U (en) | 2021-09-28 |
Family
ID=77833899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120357992.9U Active CN214303844U (en) | 2021-02-09 | 2021-02-09 | Multi-motor multi-input speed reducer type cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214303844U (en) |
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2021
- 2021-02-09 CN CN202120357992.9U patent/CN214303844U/en active Active
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