CN104167867A - Minitype electromechanically integrated speed reducer - Google Patents
Minitype electromechanically integrated speed reducer Download PDFInfo
- Publication number
- CN104167867A CN104167867A CN201410352135.4A CN201410352135A CN104167867A CN 104167867 A CN104167867 A CN 104167867A CN 201410352135 A CN201410352135 A CN 201410352135A CN 104167867 A CN104167867 A CN 104167867A
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- China
- Prior art keywords
- level
- brake disc
- order
- gear
- supporting disk
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses an electromechanically integrated speed reducer. A motor is a disc-type motor which is integrated with the speed reducer. The speed reducer is material saving and energy saving, compact in structure, concise and beautiful in appearance, small in volume, light in weight and convenient to assemble.
Description
Technical field
The invention belongs to gear reduction unit field.
Background technology
The various reductors that use now comprise the operation drive unit of single-beam crane, and hull shape is complicated, form member many, and volume is large, and heavy is assembled loaded down with trivial details.。
Summary of the invention
The object of the invention is to propose a kind of small-sized electromechanical integration speed reducer, volume is little, lightweight, outward appearance is clean and tidy, and assembling is simple, easy for installation.
Embodiment of the present invention are as follows:
The present invention is comprised of outer case, under drive gear and disc type electric machine.Disc type electric machine has motor stator, rotor, motor braking dish.Under drive gear comprises first order reducing gear wheel shaft, first order reduction gearing sheet, second level reducing gear wheel shaft, second level reduction gearing sheet and output gear, and outer case comprises case lid, block and case cylinder.Intermediate support dish, motor braking dish are contained in case cylinder, with case cylinder close-fitting.Motor stator is arranged on case lid.Motor braking dish separates motor and reductor, and is supporting motor gear axle.Between motor braking dish and intermediate support dish, it is the space of primary speed-down gear, motor gear axle and the engagement of one-level gear sheet, on intermediate support dish, there are two dead eyes and two fenestras, two fenestras can be used for the situation in dismounting and gear box, two dead eyes are supporting respectively secondary gear axle and output shaft, and secondary gear axle is through intermediate support dish and the assembling of one-level gear sheet.It between intermediate support dish and block, is double-reduction gear space, secondary gear axle and secondary gear sheet are in this space engagement, secondary gear sheet is contained on output shaft, output shaft stretches out reduction box outputting torsion through block, and all part processing is simple, and entire body is neat and artistic, slow down and be convenient to assembling, size is little lightweight, adjusts the gear numbers of teeth at different levels, can obtain the speed ratio needing.
Accompanying drawing explanation
Fig. 1: speed reducer structure schematic diagram.
In figure: 1-output shaft, 2-second level gear sheet, 3-second level gear shaft, 4-first order gear sheet, 5-first order gear shaft, 6-rotor, 7-motor stator, 8-case cylinder, 9-block, 10-supporting disk, 11-brake disc, 12-case lid, 13-link cover of FIG, 14,15-output shaft bearing, 16,17-second level gear shaft bearing, 18,21-first order gear shaft bearing, 19-rotor bearing, 20-plane bearing, 22-rotor pad, 23-screw sheet, 24-spring.
Embodiment
The present embodiment consists of casing and travelling gear as schemed (1), casing comprises case cylinder (8), block (9), supporting disk (10), brake disc (11), case lid (12), travelling gear comprises output shaft (1), second level gear sheet (2), second level gear shaft (3), first order gear sheet (4), first order gear shaft (5), supporting disk (10), brake disc (11) is assemblied in cylinder (8), with case cylinder (8) tight fit, brake disc (11) is supporting first order gear shaft (5) by bearing (18), case cylinder has a positioning spline in (8), supporting disk (10) cylindrical has a positioning spline, supporting disk (10) is located by keyway with case cylinder (8), on supporting disk (10), there are two dead eyes, by bearing (15) (17), support output shaft (1) and second level gear shaft (3) respectively, block (9) and case lid (12) are contained in respectively the two ends of case cylinder (8), block (9) is by keyway and case cylinder (8) location, block (9) is by bearing (14), (16) support respectively output shaft (1) and second level gear shaft (3).Motor stator is fixed on case lid (12), rotor (6) is contained on first order gear shaft (5), rotor (6) drives first order gear shaft (5) by key, first order gear shaft (5) engagement first order gear sheet (4), first order gear sheet (4) is contained on second level gear shaft (3) by key, second level gear shaft (3) engagement second level gear sheet (2), second level gear sheet (2) is contained on output shaft (1), output shaft (1) outputting torsion, compact conformation, profile is succinctly attractive in appearance.
Claims (2)
1. a small-sized electromechanical integration speed reducer, comprise by case cylinder (8), block (9), supporting disk (10), brake disc (11), the casing that case lid (12) forms, with by output shaft (1), second level gear sheet (2), second level gear shaft (3), first order gear sheet (4), the transmission mechanism that first order gear shaft (5) forms, and drive motors, it is characterized in that block (9) and case lid (12) are all contained in the two ends of case cylinder (8) by rim of the mouth, surround a barrel cylindricality casing, supporting disk (10) and brake disc (11) close-fitting are in case cylinder (8), being divided into three spaces between case cylinder (8) inside, between brake disc (11) and case lid (12), it is motor space, the rotor of inner electric machine (6), stator (7), between supporting disk (10) and brake disc (11), it is first order deceleration space, first order gear sheet (4), first order gear shaft (5) is in this space engagement, between block (9) and supporting disk (10), be to slow down in the second level, second level gear sheet (2) and second level gear shaft (3) are in this space engagement, block (9) and supporting disk (10) support output shaft (1) and second level gear shaft (3) jointly, brake disc (11) and case lid (12) are supporting first order gear shaft (5), first order gear sheet (4) is contained in second level gear shaft (3), second level gear sheet (2) is contained on output shaft (1).
2. small-sized electromechanical integration speed reducer as claimed in claim 1, is characterized in that block (9), supporting disk (10), brake disc (11) are by keyway and case cylinder (8) assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352135.4A CN104167867A (en) | 2014-07-23 | 2014-07-23 | Minitype electromechanically integrated speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352135.4A CN104167867A (en) | 2014-07-23 | 2014-07-23 | Minitype electromechanically integrated speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104167867A true CN104167867A (en) | 2014-11-26 |
Family
ID=51911564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352135.4A Pending CN104167867A (en) | 2014-07-23 | 2014-07-23 | Minitype electromechanically integrated speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104167867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847093A (en) * | 2021-01-11 | 2021-05-28 | 泉州泉港创鹏工业设计有限公司 | Driving mechanism of pipeline rust cleaning device for hydraulic engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602540Y (en) * | 2003-01-29 | 2004-02-04 | 向可为 | Double planet speed reduction motors |
| US20070023008A1 (en) * | 2005-07-26 | 2007-02-01 | Keihin Corporation | Motor actuator and tandem valve type throttle body using the same |
| CN202513738U (en) * | 2012-01-10 | 2012-10-31 | 咸宁三鼎机电有限公司 | Integrated soft start driver |
| CN103280919A (en) * | 2013-06-07 | 2013-09-04 | 扬州欧普兄弟机械工具有限公司 | Speed reduction motor |
| CN204131306U (en) * | 2014-07-23 | 2015-01-28 | 王积政 | Small-sized electromechanical reductor |
-
2014
- 2014-07-23 CN CN201410352135.4A patent/CN104167867A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602540Y (en) * | 2003-01-29 | 2004-02-04 | 向可为 | Double planet speed reduction motors |
| US20070023008A1 (en) * | 2005-07-26 | 2007-02-01 | Keihin Corporation | Motor actuator and tandem valve type throttle body using the same |
| CN202513738U (en) * | 2012-01-10 | 2012-10-31 | 咸宁三鼎机电有限公司 | Integrated soft start driver |
| CN103280919A (en) * | 2013-06-07 | 2013-09-04 | 扬州欧普兄弟机械工具有限公司 | Speed reduction motor |
| CN204131306U (en) * | 2014-07-23 | 2015-01-28 | 王积政 | Small-sized electromechanical reductor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847093A (en) * | 2021-01-11 | 2021-05-28 | 泉州泉港创鹏工业设计有限公司 | Driving mechanism of pipeline rust cleaning device for hydraulic engineering |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |