CN2840488Y - Tubular double-electric machine - Google Patents
Tubular double-electric machine Download PDFInfo
- Publication number
- CN2840488Y CN2840488Y CN 200520116530 CN200520116530U CN2840488Y CN 2840488 Y CN2840488 Y CN 2840488Y CN 200520116530 CN200520116530 CN 200520116530 CN 200520116530 U CN200520116530 U CN 200520116530U CN 2840488 Y CN2840488 Y CN 2840488Y
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- CN
- China
- Prior art keywords
- gear
- motor
- countershaft
- tubulose
- envelope
- 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.)
- Expired - Fee Related
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- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
- Retarders (AREA)
Abstract
The utility model relates to a motor, particularly to a tubular double motor with two motors and two gearboxes. The tubular double motor comprises a tubular casing, motor bodies and gearboxes, wherein the tubular casing is provided with two motor bodies between which a share end cover is arranged. The rotor shafts of the two motor bodies respectively extend out from the two ends of the tubular casing and respectively pass through the gearboxes of the motor bodies. The two gearboxes are respectively provided with output shafts. The utility model with compact structure can realize the asynchronous rotation of the two wheels of a remote control ball vehicle, and the problem of the existing tubular motor that the asynchronous rotation of the two wheels of the remote control ball vehicle can not ne realized is solved.
Description
Technical field
The utility model relates to a kind of motor, particularly a kind of tubulose bi-motor with two motors and two gear boxes.
Technical background
Tube shaped electric machine has advantages such as compact conformation, torque are big because its installing space that takies is little, is used on the bag car power source as two wheel turns of drive ball hired car.But when the bag car is adopted remote control control,, adopt the tube shaped electric machine of single motor can't realize the asynchronous rotation of two wheels for the turning that realizes the bag car need realize the asynchronous rotation of two wheels.
Summary of the invention
The utility model purpose is to provide a kind of asynchronous rotation that can realize two wheels of remote control bag car, and the tubulose bi-motor of compact conformation has solved existing but the motor tube shaped electric machine can't be realized the problem of the asynchronous rotation of two wheels of remote control bag car.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: comprise tube-like envelope, motor body and gear box, be provided with two motor bodies in the described tube-like envelope, be provided with shared end cap between two motor bodies, the armature spindle of described two motor bodies stretches out from the two ends of tube-like envelope respectively and respectively through separately gear box, two gear boxes are respectively equipped with output shaft.Control two motors respectively by remote control, two motors are two wheel of drive ball hired car respectively, can realize actions such as the craspedodrome of remote control bag car and turning, and structure is comparatively compact.
As preferably, described gear box comprises casing, case lid and countershaft built-up gear, and described countershaft built-up gear is located on the countershaft and transmission between armature spindle and output shaft built-up gear; Described casing is connected by hexagon socket cap head screw with case lid; Ecto-entad is provided with outside framework oil seal, ripple packing ring and ball bearing successively between described output shaft and case lid, is provided with ball bearing between described casing and output shaft.
As preferably, there is gear hobbing described armature spindle end, and armature spindle is by this gear hobbing part and countershaft built-up gear engaged transmission; Described countershaft is provided with the countershaft gear hobbing, and countershaft is by this countershaft gear hobbing and output shaft built-up gear engaged transmission.Adopt gear and gear hobbing transmission in the gear box, can make that the structure of gear box is more compact, thereby make electric machine structure more succinct.
As preferably, described tube-like envelope by about two sections constitute, middlely connect as one by shared end cap.
Therefore, the utlity model has the asynchronous rotation that can realize two wheels of remote control bag car, characteristics such as compact conformation.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, tube-like envelope 16 by about two sections constitute, the centre connects as one by shared end cap 19, be respectively equipped with in two cavitys that tube-like envelope 16 inherences are divided into by shared end cap 19 and be provided with motor body 17 and motor body 18, the armature spindle of motor body 17 and motor body 18 stretches out from the two ends of tube-like envelope 19 respectively and respectively through separately gear box 14,15, two gear boxes are respectively equipped with output shaft 21.Gear box 14,15 comprises casing 3, case lid 9 and countershaft built-up gear 10, and casing 3 is connected by hexagon socket cap head screw 11 with case lid 9, and countershaft built-up gear 10 is located on the countershaft 20 and in armature spindle 1 and 5 transmissions of output shaft built-up gear.Armature spindle 1 end is provided with gear hobbing 22, and armature spindle 1 is by this gear hobbing 22 and countershaft built-up gear 10 engaged transmission; Countershaft 20 is provided with countershaft gear hobbing 23, and countershaft 20 is by this countershaft gear hobbing 23 and output shaft built-up gear 5 engaged transmission.9 ecto-entads of output shaft 21 and case lid are provided with outside framework oil seal 8, ripple packing ring 7 and ball bearing 6 successively, and 21 of casing 3 and output shafts are provided with ball bearing 4.Be provided with ball bearing 2 and oil sealing 3 between armature spindle 1 and the gear housing 3.
The output shaft of the gear box of two motors is a wheel of drive ball hired car respectively, control two motors respectively by remote control, two motors are two wheel of drive ball hired car respectively, can realize actions such as the craspedodrome of remote control bag car and turning, and structure is comparatively compact.
Claims (10)
1, a kind of tubulose bi-motor, comprise tube-like envelope, motor body and gear box is characterized in that being provided with in the described tube-like envelope (16) two motor bodies (17,18), two motor bodies (17,18) be provided with shared end cap (19) between, the armature spindle of described two motor bodies (17,18) stretches out from the two ends of tube-like envelope (19) respectively and respectively through separately gear box (14,15), two gear boxes are respectively equipped with output shaft (21).
2, tubulose bi-motor according to claim 1, it is characterized in that described gear box (14,15) comprise casing (3), case lid (9) and countershaft built-up gear (10), described countershaft built-up gear (10) is located at countershaft (20) and is gone up and transmission between armature spindle (1) and output shaft built-up gear (5).
3, tubulose bi-motor according to claim 2, it is characterized in that ecto-entad is provided with outside framework oil seal (8), ripple packing ring (7) and ball bearing (6) successively between described output shaft (21) and case lid (9), be provided with ball bearing (4) between described casing (3) and output shaft (21).
4,, it is characterized in that described casing (3) is connected by hexagon socket cap head screw (11) with case lid (9) according to claim 2 or 3 described tubulose bi-motors.
5,, it is characterized in that there is gear hobbing (22) end of described armature spindle (1), the gear hobbing part (22) and countershaft built-up gear (10) engaged transmission of armature spindle according to claim 2 or 3 described tubulose bi-motors.
6, according to claim 2 or 3 described tubulose bi-motors, it is characterized in that described countershaft (20) is provided with countershaft gear hobbing (23), countershaft (20) is by this countershaft gear hobbing (23) and output shaft built-up gear (5) engaged transmission.
7, according to claim 1 or 2 or 3 described tubulose bi-motors, it is characterized in that described tube-like envelope (16) by about two sections constitute, middle connect as one by shared end cap (19).
8, tubulose bi-motor according to claim 4 is characterized in that described casing (3) is connected by hexagon socket cap head screw (11) with case lid (9).
9, tubulose bi-motor according to claim 5, it is characterized in that described tube-like envelope (16) by about two sections constitute, middle connect as one by shared end cap (19).
10, tubulose bi-motor according to claim 6, it is characterized in that described tube-like envelope (16) by about two sections constitute, middle connect as one by shared end cap (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116530 CN2840488Y (en) | 2005-11-18 | 2005-11-18 | Tubular double-electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116530 CN2840488Y (en) | 2005-11-18 | 2005-11-18 | Tubular double-electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840488Y true CN2840488Y (en) | 2006-11-22 |
Family
ID=37428460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116530 Expired - Fee Related CN2840488Y (en) | 2005-11-18 | 2005-11-18 | Tubular double-electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775648A (en) * | 2012-10-24 | 2014-05-07 | 江苏铁锚工具有限公司 | Novel sealing structure |
-
2005
- 2005-11-18 CN CN 200520116530 patent/CN2840488Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775648A (en) * | 2012-10-24 | 2014-05-07 | 江苏铁锚工具有限公司 | Novel sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20091218 |