CN2852505Y - Double gear box tubular motor - Google Patents
Double gear box tubular motor Download PDFInfo
- Publication number
- CN2852505Y CN2852505Y CN 200520116525 CN200520116525U CN2852505Y CN 2852505 Y CN2852505 Y CN 2852505Y CN 200520116525 CN200520116525 CN 200520116525 CN 200520116525 U CN200520116525 U CN 200520116525U CN 2852505 Y CN2852505 Y CN 2852505Y
- Authority
- CN
- China
- Prior art keywords
- countershaft
- gear
- output shaft
- shaped electric
- built
- 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
Links
Landscapes
- General Details Of Gearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a motor, particularly to a tubular motor with double gear boxes. The two ends of the rotor shaft of the tubular motor are respectively provided with gear boxes. The utility model comprises a motor body, a rotor shaft and a tubular casing, wherein the rotor shaft extends out from the two ends of the tubular casing respectively. Besides, the two ends of the rotor shaft are respectively provided with gear boxes, and each of the gear boxes is provided with an output shaft. The motor is provided with gear boxes on the two ends and is provided with two output ends. The motor and the wheels can be arranged in a coaxial mode, and the motor has compact structure when used as a power source. The utility model solves the problem that the existing motors need to find other places for mounting the motors when used as the driving power source for two wheels.
Description
Technical field
The utility model relates to a kind of motor, and particularly a kind of armature spindle two ends at motor are respectively equipped with the tube shaped electric machine of the bidentate roller box tubulose of gear box.
Technical background
Prior motor mostly is at the rotor axle head gear box is set, and when some occasion such as bag car need motor as two wheel turns of drive power source, thereby normally the wheel shaft of two wheels of rotor beam warp gear box deceleration rear drive rotates and drives two wheel turns.This structure on integral arrangement, motor generally can not with wheel shaft on same axis, need ward off the position in addition motor is set, structure is comparatively numerous and diverse on the whole.
Summary of the invention
The utility model purpose is to provide a kind of gear box that is provided with respectively at the motor two ends to have two outputs simultaneously, can be with the coaxial setting of motor and wheel, the bidentate roller box tube shaped electric machine that the structure that makes motor be provided with as power source the time is comparatively succinct, solved existing motor and as the driving power source of two wheels the time, need ward off the position in addition motor is set, problem such as structure is comparatively numerous and diverse on the whole.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: comprise motor body, armature spindle and tube-like envelope, described armature spindle is stretched out by the two ends of tube-like envelope respectively, and being respectively equipped with gear box at the two ends of armature spindle, each gear box is respectively equipped with output shaft.Gear box is set respectively at the motor two ends has two outputs simultaneously, and these two outputs can directly be connected the wheels rotation with wheel, can be with the coaxial setting of motor and wheel, the structure that makes motor be provided with as power source the time is comparatively succinct.
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; 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 needle bearing between described casing and output shaft.
As preferably, described casing is connected by hexagon socket cap head screw with case lid.
As preferably, described armature spindle end is provided with gear hobbing, 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 the transmission of axle tooth in the gear box, can make that the structure of gear box is more compact, thereby make electric machine structure more succinct.
Therefore, the utlity model has and at the motor two ends gear box is set respectively and has two outputs simultaneously, can be with the coaxial setting of motor and wheel, characteristics such as the structure that makes motor be provided with as power source the time is comparatively succinct.
Description of drawings
Accompanying drawing 1 is a kind of cross-sectional view 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, be provided with motor body 7 in the tube-like envelope 6, armature spindle 8 is stretched out by the two ends of tube-like envelope 6 respectively, and is respectively equipped with gear box at the two ends of armature spindle 8, and each gear box is respectively equipped with output shaft 15.Gear box 2,4 comprise casing 5, case lid 1 and countershaft built-up gear 3, casing 5 is connected by hexagon socket cap head screw 11 with case lid 1, countershaft built-up gear 3 is located on the countershaft 16 and in armature spindle 8 and 10 transmissions of output shaft built-up gear, armature spindle 8 ends are provided with gear hobbing 81, armature spindle 8 is by this tooth 81 and countershaft built-up gear 3 engaged transmission, and countershaft 16 is provided with countershaft gear hobbing 161, and countershaft 16 is by this countershaft gear hobbing 161 and output shaft built-up gear 3 engaged transmission.1 ecto-entad of output shaft 15 and case lid is provided with outside framework oil seal 14, ripple packing ring 13 and ball bearing 12 successively, and 15 of casing 5 and output shafts are provided with needle bearing 9.
Claims (8)
1, a kind of bidentate roller box tube shaped electric machine, comprise motor body (7), armature spindle (8) and tube-like envelope (6), it is characterized in that described armature spindle (8) is stretched out by the two ends of tube-like envelope (6) respectively, and being respectively equipped with gear box at the two ends of armature spindle (8), each gear box is respectively equipped with output shaft (15).
2, bidentate roller box tube shaped electric machine according to claim 1, it is characterized in that described gear box (2,4) comprise casing (5), case lid (1) and countershaft built-up gear (3), described countershaft built-up gear (3) is located at countershaft (16) and is gone up and transmission between armature spindle (8) and output shaft built-up gear (10).
3, bidentate roller box tube shaped electric machine according to claim 2, it is characterized in that ecto-entad is provided with outside framework oil seal (14), ripple packing ring (13) and ball bearing (12) successively between described output shaft (15) and case lid (1), be provided with needle bearing (9) between described casing (5) and output shaft (15).
4,, it is characterized in that described casing (5) is connected by hexagon socket cap head screw (11) with case lid (1) according to claim 2 or 3 described bidentate roller box tube shaped electric machines.
5, according to claim 2 or 3 described bidentate roller box tube shaped electric machines, it is characterized in that described armature spindle (8) end is provided with gear hobbing (81), armature spindle (8) is by this gear hobbing part (81) and countershaft built-up gear (3) engaged transmission.
6, according to claim 2 or 3 described bidentate roller box tube shaped electric machines, it is characterized in that described countershaft (16) is provided with countershaft gear hobbing (161), countershaft (16) is by this countershaft gear hobbing (161) and output shaft built-up gear (3) engaged transmission.
7, bidentate roller box tube shaped electric machine according to claim 4 is characterized in that described countershaft (16) is provided with countershaft axle tooth (161), and countershaft (16) is by this countershaft axle tooth (161) and output shaft built-up gear (3) engaged transmission.
8, bidentate roller box tube shaped electric machine according to claim 5 is characterized in that described countershaft (16) is provided with countershaft axle tooth (161), and countershaft (16) is by this countershaft axle tooth (161) and output shaft built-up gear (3) engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116525 CN2852505Y (en) | 2005-11-18 | 2005-11-18 | Double gear box tubular motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116525 CN2852505Y (en) | 2005-11-18 | 2005-11-18 | Double gear box tubular motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852505Y true CN2852505Y (en) | 2006-12-27 |
Family
ID=37586461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116525 Expired - Fee Related CN2852505Y (en) | 2005-11-18 | 2005-11-18 | Double gear box tubular motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852505Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921556A (en) * | 2019-04-10 | 2019-06-21 | 许彬彬 | A kind of miniature linear actuator with position feedback |
-
2005
- 2005-11-18 CN CN 200520116525 patent/CN2852505Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921556A (en) * | 2019-04-10 | 2019-06-21 | 许彬彬 | A kind of miniature linear actuator with position feedback |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1397103A (en) | Electric drive for a vehicle | |
| CN202056251U (en) | Polydirectional stereoscopic reversing speed change gear box | |
| EP1894762A3 (en) | Wheel drive motor and trailing arm suspension | |
| CN2852505Y (en) | Double gear box tubular motor | |
| CN104802912A (en) | Two-shaft three-stage deceleration middle torque transmission system | |
| CN203014575U (en) | Brushless motor with built-in differential mechanism | |
| CN109421512A (en) | Electric vehicle and its Direct wheel drives mechanism | |
| CN101032921A (en) | Different velocity motor drive system for electric car | |
| CN2840488Y (en) | Tubular double-electric machine | |
| CN2714417Y (en) | Electric bicycle harmonic reducing mechanism | |
| CN201383733Y (en) | Speed reduction motor | |
| CN201077349Y (en) | Electromechanical coaxial transmission mechanism for electromechanical dual-drive electric vehicles | |
| CN204674762U (en) | The mid-moment driving system that a kind of diaxon three grades slows down | |
| CN201090675Y (en) | Gear reduction wheel drive device | |
| CN2734539Y (en) | Driving device used for electric bicycle | |
| CN201440626U (en) | Back shaft motor mechanism of brushless differential electric motorcar | |
| CN203035848U (en) | Full-automatic numerical control universal bending machine transmission mechanism | |
| CN2842854Y (en) | Reduction gear for DC motor output shaft | |
| CN103707757B (en) | Dynamic drive pallet truck and dynamic drive wheel thereof | |
| CN2850117Y (en) | Tubular electric machine with brake | |
| CN201961491U (en) | Drive mechanism for reduction motor | |
| CN201570941U (en) | Speed reduction mechanism of hub motor | |
| CN200958571Y (en) | Motor transmission assembly | |
| CN2774739Y (en) | Stirring shaft gear driving device for concrete stirrer | |
| CN219618894U (en) | Motor differential mechanism all-in-one machine structure |
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: 20061227 Termination date: 20101118 |