CN202326661U - Novel motor reducer output shaft - Google Patents
Novel motor reducer output shaft Download PDFInfo
- Publication number
- CN202326661U CN202326661U CN2011203925839U CN201120392583U CN202326661U CN 202326661 U CN202326661 U CN 202326661U CN 2011203925839 U CN2011203925839 U CN 2011203925839U CN 201120392583 U CN201120392583 U CN 201120392583U CN 202326661 U CN202326661 U CN 202326661U
- Authority
- CN
- China
- Prior art keywords
- arc
- output shaft
- annulus
- reducing
- internal thread
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a motor output shaft in the field of mechanical engineering, and in particularly relates to a novel motor reducer output shaft capable of reducing. The technical scheme is as follows: three to six guiding boards are averagely arranged on the periphery of a pipe body, which is vertical to a tangent line, a guiding groove is arranged on each guiding board, a bolt on each guiding groove is fixedly provided with three-six arc-shaped shafts with same specifications; a circular ring formed by three to six arc-shaped boards is inserted between the pipe body and the arc-shaped shaft, an elastic band is arranged outside the circular ring, an internal thread is arranged on the inner side of the circular ring, the internal thread is screwed with a reducer barrel body, and an inner hexagon hole is arranged on the inner wall of the tail end of the reducer barrel body. The novel motor reducer output shaft has the beneficial effects of reasonable structure design, capability of being used for a long time, cost reduction in materials, light weight and small volume due to adoption of the circular ring consisting of the three arc-shaped boards and the reducing barrel body, capability of being carried on and being used in a plurality of reducer output shafts, simpleness and rapidness in operation, and effectively-increased working efficiency of workers.
Description
Technical field
The utility model relates to a kind of motor output shaft in the mechanical engineering field, but especially relates to a kind of New-type electric machine reducing output shaft of reducing.
Background technique
The use of motor relates to all trades and professions, requires more strictly for the motor of using on the oil-well rig, according to the residing oil well situation of oil-well rig, often needs to regulate the axle speed of motor; Method commonly used is to change motor output shaft, when needing speed fast, changes the big output shaft of diameter; When needing speed slow, change the little output shaft of diameter, this kind situation; Need to prepare the output shaft of a plurality of different-diameters, not only carry the transportation trouble, but also increase goods and materials cost and maintenance cost; The replacing time is long, not only influences crude output, also reduces working efficiency.
Summary of the invention
The purpose of the utility model is exactly the deficiency that exists to existing technology, and a kind of output shaft and New-type electric machine reducing output shaft convenient to operation need do not changed is provided.
Technological scheme: comprise body, at the vertical tangent position of periphery of body 3-6 guide plate is set on average, guiding groove is set on the guide plate, the bolt that is provided with on the guiding groove has the arc shaft of 3-6 same specification; Between body and arc shaft, insert the annulus that 3-6 arc plate formed, the arranged outside elastic ribbon of annulus, the inboard of annulus is provided with internal thread, and internal thread is threaded with the reducing cylindrical shell, and the inner wall at end of reducing cylindrical shell is provided with inner hexagonal hole.
Such scheme is preferred: the vertical tangent position of periphery at body on average is provided with 3 guide plates, and guiding groove is set on the guide plate, and the bolt that is provided with on the guiding groove has the arc shaft of 3 same specifications; Between body and arc shaft, insert the annulus that 3 arc plates are formed, the arranged outside elastic ribbon of annulus, the inboard of annulus is provided with internal thread, and internal thread is threaded with the reducing cylindrical shell, and the inner wall at end of reducing cylindrical shell is provided with inner hexagonal hole.
Beneficial effect: present technique reasonable in design; The reducing output shaft can use for a long time, reduces the goods and materials cost, the annulus that 3 arc plates are formed and the reducing cylinder body weight is light, volume is little; Can carry; Can be used for a plurality of reducing output shafts, simple and quick, effectively raise work efficiency of workers.
Description of drawings
Accompanying drawing is the assembling orientation design sketch of present embodiment.
Embodiment
With reference to accompanying drawing, present embodiment mainly comprises body 2, at the vertical tangent position of periphery of body 23 guide plates 5 is set on average, and guiding groove 4 is set on the guide plate 5, and the bolt 3 that is provided with on the guiding groove 4 is fixed with the arc shaft 1 of 3 same specifications; Between body 2 and arc shaft 1, insert the annulus that 3 arc plates 6 are formed, the arranged outside elastic ribbon 7 of annulus, the inboard of annulus is provided with internal thread 8, and internal thread 8 is threaded with reducing cylindrical shell 10, and the inner wall at end of reducing cylindrical shell 10 is provided with inner hexagonal hole 11.
The specific operation rules:
Body 2 is set on the motor shaft,, regulates the distance between arc shaft 1 and the body 2 through the fixing arc shaft 1 of bolt 3; The outward edge that guarantees 3 arc shafts 1 is on a circle, and is when needing reducing, that the slit that arc plate 6 inserts respectively between arc shaft 1 and the body 2 is also fixing with elastic ribbon 7; Unclamp bolt 3, the path mouth of reducing cylindrical shell 10 inserts the internal thread 8 of annulus, through the inner hexagonal hole 11 of hexagon wrench rotary variable-diameter cylindrical shell; Enlarge circle diameter, the slit between annulus expansion arc shaft 1 and the body 2 tights a bolt 3; Extract arc plate 6, reach the purpose of motor output shaft reducing.
Claims (2)
1. a New-type electric machine reducing output shaft comprises body, it is characterized in that: the vertical tangent position of periphery at body on average is provided with 3-6 guide plate, and guiding groove is set on the guide plate, and the bolt that is provided with on the guiding groove has the arc shaft of 3-6 same specification; Between body and arc shaft, insert the annulus that 3-6 arc plate formed, the arranged outside elastic ribbon of annulus, the inboard of annulus is provided with internal thread, and internal thread is threaded with the reducing cylindrical shell, and the inner wall at end of reducing cylindrical shell is provided with inner hexagonal hole.
2. New-type electric machine reducing output shaft according to claim 1 is characterized in that: the vertical tangent position of periphery at body on average is provided with 3 guide plates, and guiding groove is set on the guide plate, and the bolt that is provided with on the guiding groove has the arc shaft of 3 same specifications; Between body and arc shaft, insert the annulus that 3 arc plates are formed, the arranged outside elastic ribbon of annulus, the inboard of annulus is provided with internal thread, and internal thread is threaded with the reducing cylindrical shell, and the inner wall at end of reducing cylindrical shell is provided with inner hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203925839U CN202326661U (en) | 2011-10-01 | 2011-10-01 | Novel motor reducer output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203925839U CN202326661U (en) | 2011-10-01 | 2011-10-01 | Novel motor reducer output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326661U true CN202326661U (en) | 2012-07-11 |
Family
ID=46438641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203925839U Expired - Fee Related CN202326661U (en) | 2011-10-01 | 2011-10-01 | Novel motor reducer output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790981A (en) * | 2014-01-26 | 2014-05-14 | 昆山协多利金属有限公司 | Wiper shaft drive linkage head |
-
2011
- 2011-10-01 CN CN2011203925839U patent/CN202326661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790981A (en) * | 2014-01-26 | 2014-05-14 | 昆山协多利金属有限公司 | Wiper shaft drive linkage head |
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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: 20120711 Termination date: 20121001 |