CN110608243A - Intelligent movement furniture platform manual-automatic clutch - Google Patents
Intelligent movement furniture platform manual-automatic clutch Download PDFInfo
- Publication number
- CN110608243A CN110608243A CN201910877151.8A CN201910877151A CN110608243A CN 110608243 A CN110608243 A CN 110608243A CN 201910877151 A CN201910877151 A CN 201910877151A CN 110608243 A CN110608243 A CN 110608243A
- Authority
- CN
- China
- Prior art keywords
- movable rod
- clutch shaft
- clamp spring
- flat key
- bearing
- 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.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 title claims description 10
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A manual-automatic integrated clutch for an intelligent mobile furniture platform comprises a hand wheel, a sleeve, an adjusting screw rod, a movable rod, a bearing, a clamp spring, a gasket, a screw, a clutch shaft, a driving chain wheel and a driving motor, wherein a first guide flat key is arranged at the left end of the movable rod, and the movable rod is connected with the sleeve through the first guide flat key; the right end of the movable rod is arranged in the clutch shaft through the bearing, the movable rod on the inner side of the bearing is also sleeved with the clamp spring, and the clamp spring is clamped in a clamp spring groove on the inner wall of the clutch shaft; wear to be equipped with in the movable rod accommodate the lead screw and both threaded connection, accommodate the lead screw one end threaded connection has the hand wheel, accommodate the lead screw's other end screw hole, the screw passes the gasket with screw hole threaded connection. When the movable furniture platform is in power failure or fault, the furniture platform is easily moved through manual quick switching, and the requirement of furniture space transformation is met in real time.
Description
Technical Field
The invention relates to the technical field of furniture, in particular to a manual-automatic integrated clutch for an intelligent mobile furniture platform.
Background
Because the intelligent mobile furniture can flexibly change the space state, the intelligent mobile furniture is popular and used by more and more consumers. The intelligent movable furniture platform is driven by a motor, and the gear box is used for changing the speed to achieve stable transmission at a constant speed, so that the furniture loaded on the movable furniture platform can be changed in position to achieve different space purposes. However, in the moving process of the movable furniture platform, when power failure or fault occurs, the movable furniture platform cannot be moved or overhauled.
Accordingly, the prior art is subject to improvements and enhancements.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention aims to provide the manual-automatic integrated clutch for the intelligent movable furniture platform, so that when power failure or fault needs manual movement, the furniture platform can be easily moved through quick conversion, and the requirement of furniture space transformation is met in real time.
The invention achieves the aim through the following technical means:
a manual-automatic integrated clutch for an intelligent mobile furniture platform comprises a hand wheel, a sleeve, an adjusting screw rod, a movable rod, a bearing, a clamp spring, a gasket, a screw, a clutch shaft, a driving chain wheel and a driving motor, wherein a first guide flat key is arranged at the left end of the movable rod, and the movable rod is connected with the sleeve through the first guide flat key; the right end of the movable rod is arranged in the clutch shaft through the bearing, the movable rod on the inner side of the bearing is also sleeved with the clamp spring, and the clamp spring is clamped in a clamp spring groove on the inner wall of the clutch shaft; the adjusting screw rod penetrates through the movable rod and is in threaded connection with the movable rod, one end of the adjusting screw rod is in threaded connection with the hand wheel, the other end of the adjusting screw rod is provided with a threaded hole, and the screw penetrates through the gasket and is in threaded connection with the threaded hole; and a second guide flat key is arranged on a motor shaft of the driving motor, the motor shaft of the driving motor penetrates through the driving chain wheel and is connected with the clutch shaft through the second guide flat key, and two bosses matched with the grooves on the driving chain wheel are arranged on the end surface of one end, close to the driving chain wheel, of the clutch shaft.
Compared with the prior art, the invention has the beneficial effects that:
due to the adoption of the structural design, when the movable furniture platform is in power failure or fault, the furniture platform is easily moved through manual quick switching, and the requirement of furniture space transformation is met in real time.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional structural view of the present invention;
FIG. 4 is a schematic view of the present invention mounted on a mobile furniture platform;
FIG. 5 is a schematic diagram of the present invention in an automatic state;
fig. 6 is a schematic structural view of the present invention in a manual state.
In the figure, 1-a hand wheel, 2-a sleeve, 3-an adjusting screw rod, 4-a movable rod, 5-a bearing, 6-a snap spring, 7-a gasket, 8-a screw, 9-a clutch shaft, 10-a driving chain wheel, 11-a driving motor, 12-a first guide flat key, 13-a snap spring groove, 14-a threaded hole, 15-a second guide flat key, 16-a groove and 17-a boss;
18-control system, 19-chain, 20-driven sprocket.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1-3, the invention relates to an intelligent mobile furniture platform manual-automatic integrated clutch, which comprises a hand wheel 1, a sleeve 2, an adjusting screw rod 3, a movable rod 4, a bearing 5, a snap spring 6, a gasket 7, a screw 8, a clutch shaft 9, a driving sprocket 10 and a driving motor 11, wherein a first guide flat key 12 is arranged at the left end of the movable rod 4, and the movable rod 4 is connected with the sleeve 2 through the first guide flat key 12; the right end of the movable rod 4 is arranged in the clutch shaft 9 through the bearing 5, the movable rod 4 on the inner side of the bearing is also sleeved with the clamp spring 6 for preventing the bearing 5 from falling off, and the clamp spring 6 is clamped in a clamp spring groove 13 on the inner wall of the clutch shaft; the movable rod can be arranged to comprise a large-diameter part, a middle-diameter part and a small-diameter part which are sequentially connected, a first guide flat key is arranged on the large-diameter part, a clamp spring is sleeved outside the middle-diameter part, a bearing is sleeved outside the small-diameter part, the adjusting screw rod 3 is arranged in the movable rod 4 in a penetrating mode and in threaded connection with the adjusting screw rod 3, one end of the adjusting screw rod 3 is in threaded connection with the hand wheel 1, a threaded hole 14 is formed in the other end of the adjusting screw rod 3, and the screw 8 penetrates through the gasket 7 to be in threaded connection with the threaded hole; a second guide flat key 15 is arranged on a motor shaft of the driving motor 11, the motor shaft of the driving motor penetrates through the driving chain wheel 10 to be connected with the clutch shaft 9 through the second guide flat key 16, and two bosses 17 matched with the grooves 16 on the driving chain wheel are arranged on the end face, close to the driving chain wheel 10, of the clutch shaft 9.
Referring to fig. 4, when the movable furniture platform is installed, the movable furniture platform is firstly installed on a fixed support which is fixed on a longitudinal beam of the movable furniture platform, the fixed support comprises two transverse plates and two vertical plates, a sleeve is fixedly arranged in one vertical plate in a penetrating way, the other vertical plate is fixed on the longitudinal beam, and a motor shaft of a driving motor sequentially penetrates through the longitudinal beam, the vertical plates and a driving chain wheel to be matched with a clutch shaft.
Referring to fig. 5, when the present invention is in an automatic mode, i.e. an intelligent control electric mode, a control system 18 on the movable furniture platform controls a driving motor 11, the boss 17 of the clutch shaft 9 engages with the groove 16 of the driving sprocket 10, and the driving motor operates according to a command, and the driving sprocket 10 is transmitted to a driven sprocket 20 on the movable furniture platform through a chain 19 to drive the driven sprocket 20 to rotate, so that the movable furniture platform moves according to the command of the control system.
When the manual mode is used, please refer to fig. 6, that is, when a power failure or a fault occurs and manual operation is required, the hand wheel 1 is only required to be rotated, the hand wheel 1 drives the movable rod 4 to make horizontal linear motion leftward in the sleeve 2 through the adjusting screw rod 3, and further drives the clutch shaft 9 to make horizontal linear motion leftward, and the clutch shaft 9 and a motor shaft of the driving motor 11 are connected through the second guiding flat key 15, so that the clutch shaft 9 keeps directional horizontal movement in the moving process; finally, the boss 17 of the clutch shaft 9 is disengaged from the groove 16 of the driving sprocket 10; when the furniture platform is moved, the driven sprocket 20 drives the driving sprocket 10 to rotate, and the driving sprocket 10 is idle at the moment because the driving sprocket 10 is disengaged from the clutch shaft 9 and is not matched with the driving motor 11 by a key groove, so that the furniture platform is moved manually.
When the incoming call is recovered or the intelligent electric mode is reused after the fault is eliminated, the hand wheel 1 is rotated reversely, the hand wheel 1 drives the movable rod 4 to do horizontal linear motion rightwards in the sleeve 2 through the adjusting screw rod 3, and further drives the clutch shaft 9 to do horizontal linear motion rightwards, and the clutch shaft 9 and the motor shaft of the driving motor 11 are connected through the second guide flat key 15, so that the clutch shaft 9 keeps directional horizontal movement in the moving process; and finally, the boss 17 of the clutch shaft 9 is meshed with the groove 16 of the driving sprocket 10, the driving motor works according to the instruction, and the driving sprocket 10 is transmitted to a driven sprocket 20 on the movable furniture platform through a chain 19 to drive the driven sprocket 20 to rotate, so that the movable furniture platform moves according to the instruction of a control system. Because the clutch shaft 9 is matched with the movable rod 4 by the bearing 5, when the clutch shaft 9 rotates, the outer ring of the bearing 5 actually rotates, and the inner ring of the bearing is installed on the movable rod 4, so that the movable rod 4, the adjusting screw rod 3 and the hand wheel 1 are all static even if the driving motor 11 drives the clutch shaft 9 and the driving chain wheel 10 to rotate.
In conclusion, the invention solves the defects in the prior art through the structural design and has the characteristics of reasonable design, ingenious design, strong practicability and the like.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (1)
1. The utility model provides an intelligent movement furniture platform manual-automatic clutch which characterized in that: the left end of the movable rod is provided with a first guide flat key, and the movable rod is connected with the sleeve through the first guide flat key; the right end of the movable rod is arranged in the clutch shaft through the bearing, the movable rod on the inner side of the bearing is also sleeved with the clamp spring, and the clamp spring is clamped in a clamp spring groove on the inner wall of the clutch shaft; the adjusting screw rod penetrates through the movable rod and is in threaded connection with the movable rod, one end of the adjusting screw rod is in threaded connection with the hand wheel, the other end of the adjusting screw rod is provided with a threaded hole, and the screw penetrates through the gasket and is in threaded connection with the threaded hole; and a second guide flat key is arranged on a motor shaft of the driving motor, the motor shaft of the driving motor penetrates through the driving chain wheel and is connected with the clutch shaft through the second guide flat key, and two bosses matched with the grooves on the driving chain wheel are arranged on the end surface of one end, close to the driving chain wheel, of the clutch shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877151.8A CN110608243A (en) | 2019-09-17 | 2019-09-17 | Intelligent movement furniture platform manual-automatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877151.8A CN110608243A (en) | 2019-09-17 | 2019-09-17 | Intelligent movement furniture platform manual-automatic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110608243A true CN110608243A (en) | 2019-12-24 |
Family
ID=68892807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910877151.8A Pending CN110608243A (en) | 2019-09-17 | 2019-09-17 | Intelligent movement furniture platform manual-automatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110608243A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240800B1 (en) * | 1998-06-29 | 2001-06-05 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg | Electromotoric operating mechanism for height adjustment of an article of furniture |
| DE20214426U1 (en) * | 2002-09-17 | 2004-02-19 | Cimosys Ag | Electromotive furniture drive for adjusting parts of a piece of furniture relative to one another |
| CN101263845A (en) * | 2008-03-19 | 2008-09-17 | 刘洪� | Method for converting electric kneading machine into manual kneading machine and switch clutch thereby |
| CN101781943A (en) * | 2010-01-19 | 2010-07-21 | 深圳市红门科技股份有限公司 | Flag hoisting and lowering mechanism of flag pole |
| CN102371847A (en) * | 2011-11-10 | 2012-03-14 | 江西特种电机股份有限公司 | Half-shaft device for switching transmission form and power driving equipment provided with same |
| CN203717748U (en) * | 2013-12-27 | 2014-07-16 | 内蒙古久和能源科技有限公司 | Locking device for wind generating set spindle |
| CN204920601U (en) * | 2015-07-27 | 2015-12-30 | 江西百胜门控设备有限公司 | Clutching mechanism and folding door machine |
| CN106829819A (en) * | 2017-03-23 | 2017-06-13 | 红门智能科技股份有限公司 | The flagpole clutch of changeable electric or hand type of drive |
| CN107235301A (en) * | 2017-06-07 | 2017-10-10 | 东莞光润家具股份有限公司 | A kind of moving furniture platform and the control system for moving furniture platform |
| CN210769919U (en) * | 2019-09-17 | 2020-06-16 | 东莞市多维尚书家居有限公司 | Intelligent movement furniture platform manual-automatic clutch |
-
2019
- 2019-09-17 CN CN201910877151.8A patent/CN110608243A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240800B1 (en) * | 1998-06-29 | 2001-06-05 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg | Electromotoric operating mechanism for height adjustment of an article of furniture |
| DE20214426U1 (en) * | 2002-09-17 | 2004-02-19 | Cimosys Ag | Electromotive furniture drive for adjusting parts of a piece of furniture relative to one another |
| CN101263845A (en) * | 2008-03-19 | 2008-09-17 | 刘洪� | Method for converting electric kneading machine into manual kneading machine and switch clutch thereby |
| CN101781943A (en) * | 2010-01-19 | 2010-07-21 | 深圳市红门科技股份有限公司 | Flag hoisting and lowering mechanism of flag pole |
| CN102371847A (en) * | 2011-11-10 | 2012-03-14 | 江西特种电机股份有限公司 | Half-shaft device for switching transmission form and power driving equipment provided with same |
| CN203717748U (en) * | 2013-12-27 | 2014-07-16 | 内蒙古久和能源科技有限公司 | Locking device for wind generating set spindle |
| CN204920601U (en) * | 2015-07-27 | 2015-12-30 | 江西百胜门控设备有限公司 | Clutching mechanism and folding door machine |
| CN106829819A (en) * | 2017-03-23 | 2017-06-13 | 红门智能科技股份有限公司 | The flagpole clutch of changeable electric or hand type of drive |
| CN107235301A (en) * | 2017-06-07 | 2017-10-10 | 东莞光润家具股份有限公司 | A kind of moving furniture platform and the control system for moving furniture platform |
| CN210769919U (en) * | 2019-09-17 | 2020-06-16 | 东莞市多维尚书家居有限公司 | Intelligent movement furniture platform manual-automatic clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103671378B (en) | A kind of display screen box body locking mechanism | |
| CN201963918U (en) | Single-track driving electric gate valve | |
| CN210769919U (en) | Intelligent movement furniture platform manual-automatic clutch | |
| CN110608243A (en) | Intelligent movement furniture platform manual-automatic clutch | |
| CN103306816A (en) | Manual-operated jigger interlocking device for marine diesel engines | |
| CN210687032U (en) | Hydraulic open type gate valve | |
| CN202241314U (en) | Robot wrist protective device | |
| CN209411215U (en) | A kind of automatic lifting shifting apparatus | |
| CN204781531U (en) | Control system is installed and draged with daylighting roofing | |
| CN211288677U (en) | Gear transmission case convenient to mount and dismount | |
| CN204529040U (en) | A kind of building hoist Men Tishuan braking mode stop gear | |
| CN2888732Y (en) | Linkage mechanism with double motors | |
| CN110355853B (en) | Redwood is maintenance device for furniture | |
| CN105236322A (en) | Lifting mechanism of mass center and eccentricity conversion test equipment | |
| CN203698397U (en) | Coaxial air cylinder clutch type vehicle steering control device | |
| CN203560466U (en) | Pneumatic butterfly valve | |
| CN202091619U (en) | Manual operation mechanism of straight stroke regulating valve | |
| CN214959107U (en) | Light-weight double-mechanism synchronous reciprocating motion device | |
| CN213813045U (en) | Intelligent sampling detection device based on atmospheric pollution detection | |
| CN210210249U (en) | Large-diameter gate valve assembling equipment | |
| CN211648655U (en) | Oil cylinder structure of spindle motor | |
| CN202970415U (en) | Novel position limiter for roller shutter door | |
| CN211858558U (en) | Starting device for fire-fighting electrical control emergency machinery | |
| CN116972192B (en) | Butterfly valve door in double-drive ball | |
| CN215763579U (en) | External manual emergency switch and executor thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |