CN218992249U - But manual control switch formula planetary reducer - Google Patents
But manual control switch formula planetary reducer Download PDFInfo
- Publication number
- CN218992249U CN218992249U CN202223239251.4U CN202223239251U CN218992249U CN 218992249 U CN218992249 U CN 218992249U CN 202223239251 U CN202223239251 U CN 202223239251U CN 218992249 U CN218992249 U CN 218992249U
- Authority
- CN
- China
- Prior art keywords
- shaft
- control
- assembly
- clutch
- input
- 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.)
- Active
Links
Images
Landscapes
- Retarders (AREA)
Abstract
The utility model provides a manually controllable switch type planetary reducer, which comprises an input assembly, a control assembly and an output assembly which are sequentially connected; the control assembly comprises a shell, a clutch driving disc, a clutch driven disc, a clutch sliding block, a connecting shaft, a control shaft and a control rod; the right end of the connecting shaft is connected with the power output end of the input assembly; the clutch driving disc is connected to the left part of the connecting shaft in a sliding way; the clutch sliding block is rotationally connected to the outer side of the clutch driving disc; the clutch sliding block is provided with a strip-shaped hole along the radial direction; the control shaft is rotationally connected above the shell; the upper end of the control shaft is provided with a lock hole; the lower end of the control shaft is provided with a shaft rod eccentrically arranged; the shaft rod passes through the strip-shaped hole; the control rod can be inserted into the lock hole and drives the control shaft to rotate; the clutch driven disc is rotationally connected in the shell; the design can freely control the switch of the planetary reducer, is applicable to more scenes, and is convenient for manual operation and control.
Description
Technical Field
The utility model relates to the technical field of planetary speed reducers, in particular to a manually-controllable switch type planetary speed reducer.
Background
The current planetary reducer only has the speed reduction function, and the motor is connected at the input of planetary reducer, after the speed reduction of planetary transmission subassembly, will torsion increase output, all have the structure that discloses planetary reducer in patents such as patent number CN2021109689679, CN2020111014408, but the planetary reducer of disclosure all can't be through manual intervention its switch at present, as long as have power input, the planetary reducer then must move thereupon, and according to the demand of some application scenario, for example the switch door control in scenic spot, in order to control and use better, a section of planetary reducer that can the manual intervention start and the off state then is needed.
Disclosure of Invention
The utility model aims to provide a manually controllable switch type planetary reducer to solve the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a manually controllable switch type planetary reducer comprises an input assembly and an output assembly; the control assembly is also included; the control component is connected between the input component and the output component; the control assembly comprises a shell, a clutch driving disc, a clutch driven disc, a clutch sliding block, a connecting shaft, a control shaft and a control rod; the right end of the connecting shaft is connected with the power output end of the input assembly; the clutch driving disc is matched and slidingly connected to the left part of the connecting shaft through a key slot; the clutch sliding block is arranged on the outer side of the clutch driving disc through a first bearing; the clutch sliding block is provided with a strip-shaped hole along the radial direction; the control shaft is rotatably connected above the shell; the upper end of the control shaft is provided with a lock hole; the lower end of the control shaft is provided with a shaft rod eccentrically arranged; the shaft rod passes through the strip-shaped hole; the control rod can be inserted into the lock hole and drives the control shaft to rotate; the clutch driven plate is arranged in the shell through a second bearing and is positioned at the left side of the clutch driving plate; the clutch driven plate is connected with the power input end of the output assembly.
Further describing the present utility model, the input assembly includes an input flange, a first ring gear, an input shaft, a first planetary reduction assembly, and a second planetary reduction assembly; the first annular gear is fixed on the right side of the shell; the input flange is fixed on the right side of the first annular gear; the input shaft is arranged in the input flange through a third bearing; the first planetary reduction assembly and the second planetary reduction assembly are arranged in the first annular gear and are in transmission connection between the input shaft and the connecting shaft.
Further describing the present utility model, the output assembly includes an output flange, a second ring gear, an output shaft, and a third planetary reduction assembly; the second annular gear is fixed on the left side of the shell; the output flange is fixed on the left side of the second annular gear; the output shaft is arranged in the input flange through a fourth bearing; the third planetary reduction assembly is positioned in the second annular gear and is in transmission connection between the output shaft and the clutch driven disc.
Further describing the utility model, the control assembly further includes a cover plate; the cover plate is fixed above the shell; a round hole is formed in the cover plate at a position corresponding to the control shaft; mounting holes are formed in the front side and the rear side of the cover plate, which correspond to the middle of the round hole; a plug, a spring and a steel ball are sequentially arranged in the mounting hole from outside to inside; the upper end of the cover plate is provided with a counter sunk hole corresponding to the control shaft; the inner diameter of the countersunk hole is larger than that of the round hole; the control shaft comprises a base matched with the counter bore and a rotating shaft connected above the base; the outer diameter of the rotating shaft is matched with the round hole; the upper end of the rotating shaft extends above the cover plate; the outer wall of the rotating shaft is provided with a groove matched with the steel ball; the upper part of the rotating shaft is provided with a screw mounting hole along the radial direction; a through hole is formed in the control rod at a position corresponding to the screw mounting hole; the screw mounting holes are connected with the through holes through screws.
The beneficial effects of the utility model are as follows:
according to the design, the control assembly is added between the input assembly and the output assembly, the control shaft is adjusted to rotate through the control rod, the control shaft drives the clutch sliding block and the clutch driving disc to slide left and right on the connecting shaft, after the clutch driving disc slides right, the clutch driving disc is separated from the clutch driven disc, so that power of the input assembly cannot be transmitted to the output assembly, after the clutch driving disc moves left and is matched with the clutch driven disc, power on the input assembly can be transmitted to the output assembly, whether the planetary reducer has power output or not can be controlled artificially through the structure, the influence of a motor is avoided, and the clutch driving disc is applicable to more specific scenes.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of a clutch slider of the present utility model;
FIG. 3 is a block diagram of a control shaft of the present utility model;
fig. 4 is an exploded view of the cover plate of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a manually controllable switch-type planetary reducer comprises an input assembly 1 and an output assembly 2; further comprising a control assembly 3; the control component 3 is connected between the input component 1 and the output component 2; the control assembly 3 comprises a housing 31, a clutch driving disc 32, a clutch driven disc 33, a clutch slider 34, a connecting shaft 35, a control shaft 36 and a control rod 37; the right end of the connecting shaft 35 is connected with the power output end of the input assembly 1; the clutch driving disc 32 is matched and slidingly connected to the left part of the connecting shaft 35 through a key slot; the clutch slider 34 is mounted outside the clutch driving plate 32 by a first bearing 38; the clutch slider 34 is provided with a strip-shaped hole 341 along the radial direction; the control shaft 36 is rotatably connected above the housing 31; a lock hole 361 is arranged at the upper end of the control shaft 36; the lower end of the control shaft 36 is provided with a shaft lever 362 which is eccentrically arranged; the shaft lever 362 passes through the strip-shaped hole 341; the control rod 37 can be inserted into the lock hole 361 and drive the control shaft 36 to rotate; the clutch driven plate 33 is mounted in the housing 31 through a second bearing and is located to the left of the clutch driving plate 32; the clutch driven plate 33 is connected with the power input end of the output assembly 2; the control rod 37 is inserted into the lock hole 361 as a key to drive the control shaft 36 to rotate, the shaft lever 362 at the bottom of the control shaft 36 rotates around the axis of the control shaft 36, and the control shaft 36 passes through the strip-shaped hole 341 on the clutch slider 34, so that in the process of moving the control shaft 36, the clutch slider 34 is driven to rotate and slide left and right, the clutch slider 34 drives the clutch driving disc 32 to synchronously move left and right, when the clutch driving disc 32 moves left to be matched with the clutch driven disc 33, the power of the input assembly 1 can be transmitted to the output assembly 2, and if the clutch driven disc 33 moves right to be separated from the clutch driven disc 33, the power of the input assembly 1 cannot be transmitted to the output assembly 2, so that whether the planetary reducer outputs power or not can be adjusted manually through the control rod 37, and the planetary reducer is not limited to control of a motor, and can be suitable for more scenes and is convenient for manual operation.
The input assembly 1 comprises an input flange 11, a first annular gear 12, an input shaft 13, a first planetary reduction assembly 14 and a second planetary reduction assembly 15; the first annular gear 12 is fixed on the right side of the outer shell 31; the input flange 11 is fixed on the right side of the first annular gear 12; the input shaft 13 is mounted in the input flange 11 by a third bearing 16; the first planetary reduction assembly 14 and the second planetary reduction assembly 15 are arranged in the first annular gear 12 and are in transmission connection between the input shaft 13 and the connecting shaft 35, the power output end of the motor is connected to the input shaft 13, power is input, and the input shaft 13 transmits power to the connecting shaft 35 after being reduced by the first planetary reduction assembly 14 and the second planetary reduction assembly 15.
The output assembly 2 comprises an output flange 21, a second annular gear 22, an output shaft 23 and a third planetary reduction assembly 24; the second ring gear 22 is fixed on the left side of the outer case 31; the output flange 21 is fixed on the left side of the second annular gear 22; the output shaft 23 is mounted in the input flange 11 by a fourth bearing 25; the third planetary reduction assembly 24 is located in the second ring gear 22 and is in transmission connection between the output shaft 23 and the clutch driven disc 33, and the rotation of the clutch driven disc 33 is reduced by the third planetary reduction assembly 24 and then output to the output shaft 23 to output power.
The control assembly 3 further comprises a cover plate 39; the cover 39 is fixed above the housing 31; a circular hole 391 is arranged on the cover plate 39 corresponding to the control shaft 36; mounting holes 392 are formed in the cover plate 39 at the front side and the rear side corresponding to the middle of the round hole 391; a plug 3901, a spring 3902 and a steel ball 3903 are sequentially arranged in the mounting hole 392 from outside to inside; the upper end of the cover plate 39 is provided with a counter sunk hole corresponding to the position of the control shaft 36; the inner diameter of the countersunk hole is larger than the inner diameter of the round hole 391; the control shaft 36 comprises a base 3601 matched with the counter bore and a rotating shaft 3602 connected above the base 3601; the outer diameter of the rotating shaft 3602 is matched with the round hole 391; the upper end of the rotating shaft 3602 extends above the cover plate 39; the outer wall of the rotating shaft 3602 is provided with a groove 3602-1 matched with the steel ball 3903; the lock hole 361 is arranged in the rotating shaft 3602, a screw mounting hole 3602-2 is formed in the upper portion of the rotating shaft 3602 along the radial direction, the screw mounting holes 3602-2 are positioned on two sides of the lock hole 361, and one side of the screw mounting hole is provided with threads; a through hole 371 is arranged on the control rod 37 at a position corresponding to the screw mounting hole 3602-2; the screw mounting holes 3602-2 are connected with the through holes 371 through screws 310, four grooves 3602-1 are uniformly distributed in the design, the springs 3902 push the steel balls 3903 to be pressed in the grooves 3602-1 to position the control shaft 36, the control rod 37 can be driven to rotate only by external force, and the control rod 37 is mounted on the mounting shaft through the screws 310, so that the disassembly and the mounting are convenient.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (4)
1. A manually controllable switch type planetary reducer comprises an input assembly and an output assembly; the method is characterized in that: the control assembly is also included; the control component is connected between the input component and the output component; the control assembly comprises a shell, a clutch driving disc, a clutch driven disc, a clutch sliding block, a connecting shaft, a control shaft and a control rod; the right end of the connecting shaft is connected with the power output end of the input assembly; the clutch driving disc is matched and slidingly connected to the left part of the connecting shaft through a key slot; the clutch sliding block is arranged on the outer side of the clutch driving disc through a first bearing; the clutch sliding block is provided with a strip-shaped hole along the radial direction; the control shaft is rotatably connected above the shell; the upper end of the control shaft is provided with a lock hole; the lower end of the control shaft is provided with a shaft rod eccentrically arranged; the shaft rod passes through the strip-shaped hole; the control rod can be inserted into the lock hole and drives the control shaft to rotate; the clutch driven plate is arranged in the shell through a second bearing and is positioned at the left side of the clutch driving plate; the clutch driven plate is connected with the power input end of the output assembly.
2. The manually controllable on-off planetary reducer of claim 1, wherein: the input assembly comprises an input flange, a first annular gear, an input shaft, a first planetary reduction assembly and a second planetary reduction assembly; the first annular gear is fixed on the right side of the shell; the input flange is fixed on the right side of the first annular gear; the input shaft is arranged in the input flange through a third bearing; the first planetary reduction assembly and the second planetary reduction assembly are arranged in the first annular gear and are in transmission connection between the input shaft and the connecting shaft.
3. The manually controllable on-off planetary reducer of claim 1, wherein: the output assembly comprises an output flange, a second annular gear, an output shaft and a third planetary reduction assembly; the second annular gear is fixed on the left side of the shell; the output flange is fixed on the left side of the second annular gear; the output shaft is arranged in the input flange through a fourth bearing; the third planetary reduction assembly is positioned in the second annular gear and is in transmission connection between the output shaft and the clutch driven disc.
4. The manually controllable on-off planetary reducer of claim 1, wherein: the control assembly further includes a cover plate; the cover plate is fixed above the shell; a round hole is formed in the cover plate at a position corresponding to the control shaft; mounting holes are formed in the front side and the rear side of the cover plate, which correspond to the middle of the round hole; a plug, a spring and a steel ball are sequentially arranged in the mounting hole from outside to inside; the upper end of the cover plate is provided with a counter sunk hole corresponding to the control shaft; the inner diameter of the countersunk hole is larger than that of the round hole; the control shaft comprises a base matched with the counter bore and a rotating shaft connected above the base; the outer diameter of the rotating shaft is matched with the round hole; the upper end of the rotating shaft extends above the cover plate; the outer wall of the rotating shaft is provided with a groove matched with the steel ball; the upper part of the rotating shaft is provided with a screw mounting hole along the radial direction; a through hole is formed in the control rod at a position corresponding to the screw mounting hole; the screw mounting holes are connected with the through holes through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223239251.4U CN218992249U (en) | 2022-12-05 | 2022-12-05 | But manual control switch formula planetary reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223239251.4U CN218992249U (en) | 2022-12-05 | 2022-12-05 | But manual control switch formula planetary reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218992249U true CN218992249U (en) | 2023-05-09 |
Family
ID=86216682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223239251.4U Active CN218992249U (en) | 2022-12-05 | 2022-12-05 | But manual control switch formula planetary reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218992249U (en) |
-
2022
- 2022-12-05 CN CN202223239251.4U patent/CN218992249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107208434B (en) | Gear assembly and door mounting mechanism comprising same | |
| CA3118755C (en) | Lead screw and nut type opening and closing mechanism for automatic door, automatic vehicle door, and vehicle | |
| CN104566534A (en) | Microwave oven | |
| CN218992249U (en) | But manual control switch formula planetary reducer | |
| CN113154772A (en) | Refrigerator and automatic door closing method thereof | |
| CN112031580B (en) | Magnetic clutch | |
| CN211779280U (en) | Self-holding magnetic coupling direct-acting four-way reversing valve | |
| US11525522B2 (en) | Self-retaining, magnetically-coupled and directly-operated four-way reversing valve | |
| CN2929137Y (en) | Inner tube mounting planet gear speed changing electric curtain rolling machine | |
| CN109826926B (en) | Automatic door opening device and refrigerator with same | |
| CN109826925B (en) | Automatic door opening device and refrigerator with same | |
| CN203595158U (en) | Micro-wave oven | |
| CN108824968B (en) | Intelligent lock comprising independent push-pull module | |
| CN108590419B (en) | Automatic window opening and closing device | |
| CN111270626A (en) | Access control device based on face recognition | |
| CN108916323B (en) | Multi-speed reducer switched through double-conical-surface lead screw | |
| CN213838205U (en) | Novel collect automatic and manual integrative smart window | |
| CN116291107A (en) | Manual-automatic switchable rotary actuator | |
| CN108895750B (en) | Multi-air-door device | |
| CN216668089U (en) | Positioning support and refrigerator drawer opening mechanism using same | |
| CN205713518U (en) | A kind of clutch for clutch control assembly of lockset | |
| CN220687023U (en) | Motor power output device | |
| CN110094568B (en) | Motor worm gear type transmission mechanism on four-way reversing valve | |
| CN215951917U (en) | Refrigerator with a door | |
| CN221032063U (en) | Mechanical hinge, carriage storage box and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP02 | Change in the address of a patent holder |