CN102425596A - Motor rapid connecting device - Google Patents
Motor rapid connecting device Download PDFInfo
- Publication number
- CN102425596A CN102425596A CN2011103975828A CN201110397582A CN102425596A CN 102425596 A CN102425596 A CN 102425596A CN 2011103975828 A CN2011103975828 A CN 2011103975828A CN 201110397582 A CN201110397582 A CN 201110397582A CN 102425596 A CN102425596 A CN 102425596A
- Authority
- CN
- China
- Prior art keywords
- motor
- output shaft
- end cover
- reducer
- end cap
- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a motor rapid connecting device which comprises a motor; the motor is closed by an end cover after the motor is connected with a reducer; the motor is connected with an output shaft; the output shaft is divided into two step sections orderly from the end cover to the outside; the first step section is a round output shaft section, and the second step section is a hexagonal output shaft section; connecting bosses are disposed on the end cover; internal screwed holes are disposed on the connecting bosses, and are used for connecting loads; four bosses are disposed, and are uniformly distributed on the end cover; the reducer is a planetary reducer, has a same axis as the output shaft. According to the invention, the output shaft is uniformly forced, has good bearing capability, high transmission efficiency, and can effectively avoid the situation of shaft cracking; during installation, the four connecting bosses on the end cover have the effect of rapid positioning and installation; the planetary reducer is employed which has the same axis as the motor output shaft, and thus the motor profile structure is compact and reliable.
Description
Technical field
The present invention relates to a kind of motor Quick Connect Kit.
Background technique
At present, the output shaft of motor connects on the market, mainly is through key connecting, perhaps splined.China national Department of Intellectual Property has announced name on April 15th, 2009 and has been called the pto assembly; Notification number is the utility application of CN201221571; It comprises splined shaft, deep groove ball bearing, bearing support, tailing axle belt pulley and pressing plate, and the splined shaft front end is provided with axle sleeve, and the splined shaft middle part cooperates with deep groove ball bearing; Deep groove ball bearing is provided with bearing support outward; The bearing support two ends are respectively equipped with left bearing lid and right bearing lid, are provided with seal ring between left bearing lid and right bearing lid and the splined shaft, and the left bearing lid is connected with bearing support through bolt respectively with the right bearing lid; The splined shaft rear end is provided with the tailing axle belt pulley, and the tailing axle belt pulley is connected through bolt with pressing plate.Key connecting, shortcoming are that a peripheral force is inhomogeneous, and stress is concentrated, and occur the axle cracking easily; Splined major defect cost is high, and price is high.
Summary of the invention
The object of the present invention is to provide a kind of motor Quick Connect Kit, it is inhomogeneous to solve existing axle peripheral force effectively, and stress is concentrated, and occurs septifragal problem easily.
In order to solve the problems of the technologies described above, the present invention adopts following technological scheme:
A kind of motor Quick Connect Kit comprises motor, seals through end cap behind the motor connection reducer; Motor connects output shaft; It is characterized in that: output shaft outwards is divided into two ladder sections successively from end cap, and the first ladder section is circular output shaft part, and the second ladder section is a hexagonal output shaft part.
Further, end cap is provided with the connection boss, connects boss and is provided with interior threaded hole, is used to connect load.
Preferably, boss is provided with four, is evenly distributed on the end cap.
Preferably, retarder adopts planetary reducer, with the output shaft concentric.
The present invention has following beneficial effect owing to adopted technique scheme:
1, output shaft adopts and divides two sections ladder sections, and first section is adopted circular output shaft part, is used for the location, and second section is adopted hexagonal output shaft part; Stressed so evenly bearing capacity is good, and transmission efficiency is high, can effectively avoid occurring septifragal situation simultaneously;
2, four connection boss can play quick location and installation effect when mounted on the end cap;
3, retarder adopts planetary reducer, with the motor output shaft concentric, the letter of motor form structure is gathered reliably.
The present invention is simple in structure, manufacturing is easy, cost is low, practical.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is the structural representation of a kind of motor Quick Connect Kit of the present invention;
Fig. 2 is the structural representation of output shaft side among the present invention.
Embodiment
As depicted in figs. 1 and 2, for a kind of motor Quick Connect Kit of the present invention, comprise motor 1, seal through end cap 3 behind motor 1 connection reducer, retarder adopts planetary reducer 2, with the output shaft concentric, motor 1 form structure letter is gathered reliably.Motor 1 connects output shaft, and output shaft outwards is divided into two ladder sections successively from end cap 3, and first section is adopted circular output shaft part 4, is used for the location, and second section is adopted hexagonal output shaft part 5; Stressed so evenly bearing capacity is good, and transmission efficiency is high, can effectively avoid occurring septifragal situation simultaneously.End cap 3 is provided with and connects boss 6, connects boss 6 and is provided with four, is evenly distributed on the end cap 3, can play quick location and installation effect; Connect boss 6 and be provided with interior threaded hole 7, be used to connect load.
More than be merely specific embodiment of the present invention, but technical characteristics of the present invention is not limited thereto.Any is the basis with the present invention, for realizing essentially identical technique effect, has done the ground simple change, has been equal to replacement or modification etc., all is covered by among protection scope of the present invention.
Claims (4)
1. motor Quick Connect Kit; Comprise motor (1); Seal through end cap (3) behind said motor (1) connection reducer, said motor (1) connects output shaft, and it is characterized in that: said output shaft outwards is divided into two ladder sections successively from said end cap (3); The said first ladder section is circular output shaft part (4), and the said second ladder section is a hexagonal output shaft part (5).
2. a kind of motor Quick Connect Kit according to claim 1 is characterized in that: said end cap (3) is provided with and connects boss (6), and said connection boss (6) is provided with interior threaded hole (7), is used to connect load.
3. a kind of motor Quick Connect Kit according to claim 2, it is characterized in that: said boss is provided with four, is evenly distributed on the said end cap (3).
4. a kind of motor Quick Connect Kit according to claim 1 is characterized in that: said retarder adopts planetary reducer (2), with said output shaft concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103975828A CN102425596A (en) | 2011-12-05 | 2011-12-05 | Motor rapid connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103975828A CN102425596A (en) | 2011-12-05 | 2011-12-05 | Motor rapid connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425596A true CN102425596A (en) | 2012-04-25 |
Family
ID=45959614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103975828A Pending CN102425596A (en) | 2011-12-05 | 2011-12-05 | Motor rapid connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220221041A1 (en) * | 2021-01-13 | 2022-07-14 | Robotzone, Llc | Gearbox assembly for hobby robotics |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056266A (en) * | 1990-01-04 | 1991-10-15 | Norris Bobby D | Rotary brake rotor resurfacer |
| JPH05231501A (en) * | 1992-02-18 | 1993-09-07 | Jatco Corp | Output shaft structure of automobile transmission |
| JP2007100843A (en) * | 2005-10-04 | 2007-04-19 | Sumitomo Heavy Ind Ltd | Rocking inscribed planetary gear device and geared motor |
| KR100886384B1 (en) * | 2007-10-16 | 2009-03-02 | (주)신기기연 | 2 speed planetary gear reduction device |
| CN201499048U (en) * | 2009-04-29 | 2010-06-02 | 陈政 | Motor with safe and fast connecting drive structure |
| CN201608576U (en) * | 2010-03-02 | 2010-10-13 | 陈政 | Motor end cover |
| CN102226463A (en) * | 2011-05-25 | 2011-10-26 | 深圳市琛玛华夏科技有限公司 | Novel speed reducer and speed reduction motor |
| CN202326668U (en) * | 2011-12-05 | 2012-07-11 | 东阳市东政电机有限公司 | Rapid connection device for motor |
-
2011
- 2011-12-05 CN CN2011103975828A patent/CN102425596A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056266A (en) * | 1990-01-04 | 1991-10-15 | Norris Bobby D | Rotary brake rotor resurfacer |
| JPH05231501A (en) * | 1992-02-18 | 1993-09-07 | Jatco Corp | Output shaft structure of automobile transmission |
| JP2007100843A (en) * | 2005-10-04 | 2007-04-19 | Sumitomo Heavy Ind Ltd | Rocking inscribed planetary gear device and geared motor |
| KR100886384B1 (en) * | 2007-10-16 | 2009-03-02 | (주)신기기연 | 2 speed planetary gear reduction device |
| CN201499048U (en) * | 2009-04-29 | 2010-06-02 | 陈政 | Motor with safe and fast connecting drive structure |
| CN201608576U (en) * | 2010-03-02 | 2010-10-13 | 陈政 | Motor end cover |
| CN102226463A (en) * | 2011-05-25 | 2011-10-26 | 深圳市琛玛华夏科技有限公司 | Novel speed reducer and speed reduction motor |
| CN202326668U (en) * | 2011-12-05 | 2012-07-11 | 东阳市东政电机有限公司 | Rapid connection device for motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220221041A1 (en) * | 2021-01-13 | 2022-07-14 | Robotzone, Llc | Gearbox assembly for hobby robotics |
| US11821506B2 (en) * | 2021-01-13 | 2023-11-21 | Robotzone, Llc | Gearbox assembly for hobby robotics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |
|
| WD01 | Invention patent application deemed withdrawn after publication |