CN203774956U - Novel speed reduction motor - Google Patents
Novel speed reduction motor Download PDFInfo
- Publication number
- CN203774956U CN203774956U CN201320889537.9U CN201320889537U CN203774956U CN 203774956 U CN203774956 U CN 203774956U CN 201320889537 U CN201320889537 U CN 201320889537U CN 203774956 U CN203774956 U CN 203774956U
- Authority
- CN
- China
- Prior art keywords
- worm
- gear
- worm screw
- decelerator shell
- screw
- 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 - Lifetime
Links
- 230000009467 reduction Effects 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model relates to the technical field of speed reduction motors, and particularly relates to a novel speed reduction motor comprising a first worm rod (1), a speed reducer shell (2) and a speed reducer end cover (8). The novel speed reduction motor is characterized in that the first worm rod (1) penetrates through the speed reducer shell (2) to be engaged with a first worm wheel (13). The center of one side of the first worm wheel (13) is provided with a second worm rod (5). The two ends of the second worm rod (5) are fixedly installed in the speed reducer shell (2) via a rotating shaft base (4). A second worm wheel (6) is arranged in the speed reducer shell (2) and engaged with the second worm rod (5). The center of one side of the second worm wheel (6) is provided with a worm wheel rotating shaft (14) which is provided with a first steel ball pulley (7). The speed reducer end cover (8) is fixedly installed on the speed reducer shell (2) via screws (9).
Description
Technical field
The utility model relates to reductor technical field, especially a kind of Novel gear motor.
Background technology
Motor possesses the multiple advantages such as energy high conversion efficiency is high, energy-saving and environmental protection, thereby be widely used in industrial production and life, in equipment such as electric motor car, electro-tricycle, electric automobile, washing machine, the motor equipment that is all absolutely necessary.The rotating speed of common electric machine is higher, in order to obtain suitable output speed, in actual applications, need to use the slow-speed of revolution is provided, the motor that large torsion transmits.In prior art, Worm reduction motor and toothed gearing electric motor are the most extensive, and worm and gear motor is mainly used in alternating axis transmission, has auto-lock function, and toothed gearing electric motor is mainly used in the driving of parallel axes, without auto-lock function.Parallel-axes gears transmission is at present for realizing auto-lock function, and needing increases self-locking mechanism, and cost is high, complex structure.Worm and gear motor is to big speed ratio, and large torsion requires reducing motor, huge structure, and outward appearance is ugly.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of for big speed ratio requirement, parallel axes, compact conformation, has the Novel gear motor of double worm and gear mechanism.
The technical solution adopted in the utility model is such: comprise worm screw 1, decelerator shell 2 and reductor end cap 8, wherein worm screw 1 is meshed with worm gear 1 through decelerator shell 2, worm gear one 13 Yi Ce centers are provided with worm screw 25, worm screw 25 two ends are fixedly mounted in decelerator shell 2 by shaft seat 4, worm gear 26 is located in decelerator shell 2, and be meshed with worm screw 25, the center of worm gear 261 sides is provided with turbine shaft 14, turbine shaft 14 is provided with steel ball pulley 1, reductor end cap 8 is fixedly mounted on decelerator shell 2 by screw 9.
Further, the opposite side of described worm gear 26 is provided with supporting revolving shaft, and supporting revolving shaft is arranged on the inside bottom of decelerator shell 2 through steel ball pulley 2 11.
Further, described worm gear 1 is fixed on decelerator shell 2 by holding screw 10.
Further, described worm screw 1 and worm gear 1 adopt polyformaldehyde material to make, and worm screw one (1) adopts annular knurl bond structure to be connected with worm gear 1.
Further, the gear structure that described worm screw 25 and worm gear 26 adopt copper material to make.
Further, between a side top for described worm screw 25 and decelerator shell 2 madial walls, be provided with wear-resistant gasket 3.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, worm gear one and worm screw one adopt polyformaldehyde material design, carry out gear hobbing processing, realize low noise requirement; Worm gear one adopts annular knurl bond structure to be connected with worm screw one, and safe and reliable, the life-span is long, makes whole worm gear arrangement compact, and volume is little.
2, worm gear two and worm screw two are the large torque transmission of the slow-speed of revolution, and worm gear adopts copper design of gears, realizes high strength with low noise requirement.
3, smooth running, noise is low.Volume is little, lightweight, long service life, and bearing capacity is high; Be easy to open and inspect, be easy to install;
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is exploded view schematic diagram of the present utility model;
Fig. 2 is combination schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of Novel speed reducer, comprise worm screw 1, decelerator shell 2 and reductor end cap 8, wherein worm screw 1 is meshed with worm gear 1 through decelerator shell 2, worm gear one 13 Yi Ce centers are provided with worm screw 25, worm screw 25 two ends are fixedly mounted in decelerator shell 2 by shaft seat 4, worm gear 26 is located in decelerator shell 2, and be meshed with worm screw 25, the center of worm gear 261 sides is provided with turbine shaft 14, turbine shaft 14 is provided with steel ball pulley 1, and reductor end cap 8 is fixedly mounted on decelerator shell 2 by screw 9.
Further, the opposite side of described worm gear 26 is provided with supporting revolving shaft, and supporting revolving shaft is arranged on the inside bottom of decelerator shell 2 through steel ball pulley 2 11.
Further, described worm gear 1 is fixed on decelerator shell 2 by holding screw 10.
Further, described worm screw 1 and worm gear 1 adopt polyformaldehyde material to make, and worm screw one (1) adopts annular knurl bond structure to be connected with worm gear 1.
Further, the gear structure that described worm screw 25 and worm gear 26 adopt copper material to make.
Further, between a side top for described worm screw 25 and decelerator shell 2 madial walls, be provided with wear-resistant gasket 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. a Novel gear motor, comprise worm screw one (1), decelerator shell (2) and reductor end cap (8), it is characterized in that: worm screw one (1) is meshed with worm gear one (13) through decelerator shell (2), worm gear one (13) Yi Ce center is provided with worm screw two (5), worm screw two (5) two ends are fixedly mounted in decelerator shell (2) by shaft seat (4), worm gear two (6) is located in decelerator shell (2), and be meshed with worm screw two (5), the center of worm gear two (6) one sides is provided with turbine shaft (14), turbine shaft (14) is provided with steel ball pulley one (7), reductor end cap (8) is fixedly mounted on decelerator shell (2) by screw (9).
2. a kind of Novel gear motor according to claim 1, is characterized in that: the opposite side of described worm gear two (6) is provided with supporting revolving shaft, and supporting revolving shaft is arranged on the inside bottom of decelerator shell (2) through steel ball pulley two (11).
3. a kind of Novel gear motor according to claim 1, is characterized in that: described worm gear one (13) is fixed on decelerator shell (2) by holding screw (10).
4. according to a kind of Novel gear motor described in claim 1 or 3, it is characterized in that: described worm screw one (1) and worm gear one (13) adopt polyformaldehyde material to make, and worm screw one (1) adopts annular knurl bond structure to be connected with worm gear one (13).
5. a kind of Novel gear motor according to claim 1 and 2, is characterized in that: the gear structure that described worm screw two (5) and worm gear two (6) adopt copper material to make.
6. a kind of Novel gear motor according to claim 5, is characterized in that: between a side top for described worm screw two (5) and decelerator shell (2) madial wall, be provided with wear-resistant gasket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889537.9U CN203774956U (en) | 2013-12-30 | 2013-12-30 | Novel speed reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889537.9U CN203774956U (en) | 2013-12-30 | 2013-12-30 | Novel speed reduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774956U true CN203774956U (en) | 2014-08-13 |
Family
ID=51292105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889537.9U Expired - Lifetime CN203774956U (en) | 2013-12-30 | 2013-12-30 | Novel speed reduction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160337A (en) * | 2016-08-12 | 2016-11-23 | 赵晓龙 | A kind of reducing motor |
-
2013
- 2013-12-30 CN CN201320889537.9U patent/CN203774956U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160337A (en) * | 2016-08-12 | 2016-11-23 | 赵晓龙 | A kind of reducing motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |