CN218267039U - Manual-automatic planetary reducer with identification function - Google Patents
Manual-automatic planetary reducer with identification function Download PDFInfo
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- CN218267039U CN218267039U CN202221983363.8U CN202221983363U CN218267039U CN 218267039 U CN218267039 U CN 218267039U CN 202221983363 U CN202221983363 U CN 202221983363U CN 218267039 U CN218267039 U CN 218267039U
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- bevel gear
- mounting seat
- output
- planetary reducer
- output shaft
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Abstract
The utility model provides a manual-automatic integrated planetary reducer with an identification function, which comprises a planetary reducer, a case shell, a manual input assembly and an output assembly; the output end of the planetary reducer is provided with a first output shaft and is connected with a first bevel gear; the box shell is fixed on one side of the planetary reducer; the manual input component is arranged on the upper part of the box shell and is meshed with the first bevel gear through a second bevel gear; the output assembly comprises a second mounting seat, a second output shaft, a third bevel gear and a pointer; the second mounting seat is fixed at the lower part of the box shell; the second output shaft is rotationally connected in the second mounting seat; the third bevel gear is arranged on the second output shaft and is meshed with the first bevel gear; the pointer is fixed on one side of the lower end of the second output shaft; the bottom of the second mounting seat is marked with marks of opening and closing positions; embodies the utility model discloses not only can adopt manual operation temporarily under the outage condition, possess indicative function moreover, avoid misoperation.
Description
Technical Field
The utility model relates to a planetary reducer technical field, in particular to manual-automatic planetary reducer with sign function.
Background
The planetary reducer is widely used in various mechanical fields and is used for reducing the rotation speed of a motor for output, in the conventional planetary reducer, an input shaft of the reducer is usually driven by the motor to rotate, the speed of the reducer is reduced by a planetary assembly, the power is transmitted by the output shaft, the planetary reducer is urgently needed to be temporarily used when power failure occurs, the common planetary reducer cannot be used, so that a manual-automatic integrated planetary reducer is needed, the power can be manually input for temporary use when power failure occurs, for the planetary reducer applied to an equipment switching valve, the switching valve is in a state, the driving rotation is in an open state when the switching valve is in the open state, the driving rotation is in a closed state when the switching valve is in the closed state, and the number of turns of the output shaft and the position after the switching valve is stopped can be well controlled by adopting the motor driving mode, but the position of the output shaft rotation cannot be judged after the driving rotation is manually driven to work, so that the switching valve cannot be judged to be in the open or closed state.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manual-automatic planet speed reducer with sign function mentions the problem in order to solve the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
a manual-automatic integrated planetary reducer with an identification function comprises a planetary reducer, a case shell, a manual input assembly and an output assembly; the output end of the planetary reducer is provided with a first output shaft, and the first output shaft is connected with a first bevel gear; the right end of the box shell is fixed on one side of the output end of the planetary reducer; a first installation part is arranged above the box shell, and a second installation part is arranged below the box shell; the manual input assembly comprises a first mounting seat, a manual input shaft and a second bevel gear; the first mounting seat is fixed on the first mounting part; the manual input shaft is rotatably connected in the first mounting seat; the second bevel gear is arranged on the manual input shaft and is meshed with the first bevel gear; the output assembly comprises a second mounting seat, a second output shaft, a third bevel gear and a pointer; the second mounting seat is fixed on the second mounting part; the second output shaft is rotatably connected in the second mounting seat; the third bevel gear is arranged on the second output shaft and is meshed with the first bevel gear; the pointer is fixed on one side of the lower end of the second output shaft; the bottom of the second mounting seat is marked with marks of opening and closing positions.
The utility model is further described, the planetary reducer further comprises an input flange, an inner gear ring, an output flange, an input shaft, a sun gear and a planetary assembly; the input flange, the inner gear ring and the output flange are fixedly connected in sequence from right to left; the input shaft is rotatably connected to the input flange; the sun wheel is fixed on the input shaft; the planet assembly is connected between the input shaft and the first output shaft and is in meshing transmission with the inner gear ring and the sun gear.
For further description of the present invention, the upper end of the manual input shaft extends out of the first mounting seat; the upper end of the manual input shaft is provided with an inner hexagonal counter bore.
To the utility model discloses a further description, first mount pad top sign has the mark of opening and closing direction of rotation.
The utility model has the advantages that:
in the design, in a power-on state, a motor is adopted to drive a planetary speed reducer to work, a first output shaft of the planetary speed reducer rotates and drives a second output shaft to rotate forwards or backwards for a certain number of turns through transmission of a first bevel gear and a third bevel gear and rotates to a specified position to stop, so that the state of a switch valve connected with the second output shaft is controlled, in a power-off state, when equipment needs to be opened or closed, a manual input shaft can be manually driven to rotate forwards or in the direction through a tool, the manual input shaft can be driven to rotate through transmission of the second bevel gear and the first bevel gear, the first bevel gear and the third bevel gear can drive the second output shaft to rotate, after the manual input shaft rotates for a certain number of turns, the pointer position can be observed to be adjusted to the required opening or closing state position, the structure not only can be temporarily manually operated under the power-off condition, but also has an indicating function, and operation errors are avoided.
Drawings
FIG. 1 is an overall structure of the present invention;
fig. 2 is a structural view of a first input shaft of the present invention;
FIG. 3 is a block diagram of the manual input assembly of the present invention;
FIG. 4 is a block diagram of the output assembly of the present invention;
fig. 5 is a schematic view of a mark and a pointer on a second mounting base of the present invention;
fig. 6 is a schematic diagram of a mark on the first mounting seat of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1-6, a manual-automatic integrated planetary reducer with a marking function comprises a planetary reducer 1, a box shell 2, a manual input assembly 3 and an output assembly 4; the output end of the planetary reducer 1 is provided with a first output shaft 11, and a first bevel gear 111 is connected to the first output shaft 11; the right end of the box shell 2 is fixed on one side of the output end of the planetary reducer 1; a first mounting part 21 is arranged above the box shell 2, and a second mounting part 22 is arranged below the box shell; said manual input assembly 3 comprises a first mounting seat 31, a manual input shaft 1532 and a second bevel gear 33; the first mounting seat 31 is fixed on the first mounting part 21; the manual input shaft 1532 is rotatably connected to the first mounting seat 31; the second bevel gear 33 is mounted on the manual input shaft 1532 and engages the first bevel gear 111; the output assembly 4 comprises a second mounting base 41, a second output shaft 42, a third bevel gear 43 and a pointer 44; the second mounting seat 41 is fixed on the second mounting part 22; the second output shaft 42 is rotatably connected in the second mounting seat 41; the third bevel gear 43 is mounted on the second output shaft 42 and meshes with the first bevel gear 111; the pointer 44 is fixed on one side of the lower end of the second output shaft 42; the bottom of the second mounting seat 41 is marked with marks of opening and closing positions; in the design, the marks of the opening and closing positions are marked by two sector areas, the marks are distinguished by different colors, red is used for indicating opening and yellow is used for indicating closing, the marks can also be marked in corresponding sector areas by characters of 'opening' and 'closing', the lower end of the second output shaft 42 is provided with a threaded hole for connecting an equipment switch valve, the second output shaft 42 drives the switch valve to rotate to realize the opening and closing functions, in the power-on state, the motor is used for driving the planetary reducer 1 to work, the first output shaft 11 of the planetary reducer 1 rotates, the first bevel gear 111 and the third bevel gear 43 are used for transmission, the second output shaft 42 is driven to rotate forwards or reversely for a certain number of turns and is rotated to a specified position to stop, so that the state of the switch valve connected with the second output shaft 42 is controlled, in the power-off state, when the equipment needs to be opened or closed, the manual input shaft 1532 can be manually driven to rotate forwards or in the direction by a tool, so that the second bevel gear 33 is transmitted with the first bevel gear 111, the second output shaft 42 is driven to rotate, the position is adjusted to rotate, and the required position can be observed, namely, and the closed position can be observed.
The planetary reducer 1 further comprises an input flange 12, an inner gear ring 13, an output flange 14, an input shaft 15, a sun gear 16 and a planetary assembly 17; the input flange 12, the inner gear ring 13 and the output flange 14 are fixedly connected in sequence from right to left; the input shaft 15 is rotatably connected to the input flange 12; the sun gear 16 is fixed on the input shaft 15; the planetary assembly 17 is connected between the input shaft 15 and the first output shaft 11 and is in meshing transmission with the inner gear ring 13 and the sun gear 16; the box shell 2 is fixed on an output flange 14, the output end of the motor is connected with an input shaft 15 of the planetary reducer 1 to input power, the input shaft 15 drives a sun gear 16 to rotate, and the power with the reduced rotating speed is transmitted to the first output shaft 11 through the planetary assembly 17.
The upper end of the manual input shaft 1532 extends out of the first mounting seat 31; the upper end of the manual input shaft 32 is provided with an inner hexagonal counterbore 321, a hexagonal wrench is inserted into the inner hexagonal counterbore 321, the hexagonal wrench is shaken to drive the manual input shaft 1532 to rotate, and the operation is convenient.
The mark on the first mounting seat 31 is marked with a mark for opening and closing the rotating direction, so as to provide the indicating function of the rotating direction and avoid manual rotation in wrong direction.
The working principle of the embodiment is as follows:
in the power-on state, the motor is used for driving the planetary reducer 1 to work, the first output shaft 11 of the planetary reducer 1 rotates and is transmitted through the first bevel gear 111 and the third bevel gear 43 to drive the second output shaft 42 to rotate forwards or backwards for a certain number of turns and rotate to a specified position to stop, so that the state of the switch valve connected with the second output shaft 42 is controlled, in the power-off state, when equipment needs to be turned on or turned off, the manual input shaft 1532 can be manually driven to rotate forwards or reversely through a tool, so that the manual input shaft is transmitted through the second bevel gear 33 and the first bevel gear 111 and the third bevel gear 43, so that the second output shaft 42 is driven to rotate, after the manual input shaft rotates for a certain number of turns, the position of the pointer 44 can be observed to be adjusted, and the manual input shaft can be adjusted to the required position of the on or off state.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a manual-automatic planet speed reducer with sign function which characterized in that: the device comprises a planetary reducer, a box shell, a manual input assembly and an output assembly; the output end of the planetary reducer is provided with a first output shaft, and the first output shaft is connected with a first bevel gear; the right end of the box shell is fixed on one side of the output end of the planetary reducer; a first installation part is arranged above the box shell, and a second installation part is arranged below the box shell; the manual input assembly comprises a first mounting seat, a manual input shaft and a second bevel gear; the first mounting seat is fixed on the first mounting part; the manual input shaft is rotatably connected in the first mounting seat; the second bevel gear is arranged on the manual input shaft and is meshed with the first bevel gear; the output assembly comprises a second mounting seat, a second output shaft, a third bevel gear and a pointer; the second mounting seat is fixed on the second mounting part; the second output shaft is rotatably connected in the second mounting seat; the third bevel gear is arranged on the second output shaft and is meshed with the first bevel gear; the pointer is fixed on one side of the lower end of the second output shaft; the bottom of the second mounting seat is marked with marks of opening and closing positions.
2. The automated manual planetary reducer with the identification function according to claim 1, wherein: the planetary reducer also comprises an input flange, an inner gear ring, an output flange, an input shaft, a sun gear and a planetary assembly; the input flange, the inner gear ring and the output flange are fixedly connected in sequence from right to left; the input shaft is rotatably connected to the input flange; the sun wheel is fixed on the input shaft; the planet assembly is connected between the input shaft and the first output shaft and is in meshing transmission with the inner gear ring and the sun gear.
3. The automated manual planetary reducer with the identification function according to claim 1, wherein: the upper end of the manual input shaft extends out of the first mounting seat; the upper end of the manual input shaft is provided with an inner hexagonal counter bore.
4. The automated manual planetary reducer with the identification function according to claim 1, wherein: and marks for opening and closing the rotating direction are marked above the first mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983363.8U CN218267039U (en) | 2022-07-29 | 2022-07-29 | Manual-automatic planetary reducer with identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983363.8U CN218267039U (en) | 2022-07-29 | 2022-07-29 | Manual-automatic planetary reducer with identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267039U true CN218267039U (en) | 2023-01-10 |
Family
ID=84763938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221983363.8U Active CN218267039U (en) | 2022-07-29 | 2022-07-29 | Manual-automatic planetary reducer with identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267039U (en) |
-
2022
- 2022-07-29 CN CN202221983363.8U patent/CN218267039U/en active Active
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: No. 5, Lingang Road, Wangniudun, Dongguan, Guangdong 523000 Patentee after: DONGGUAN ZHUOLAN AUTOMATION EQUIPMENT Co.,Ltd. Address before: 523000 Room 203, building 2, No.1, Keji 5th Road, zhupingsha, Wangniudun Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHUOLAN AUTOMATION EQUIPMENT Co.,Ltd. |