CN205123485U - Motor output shaft - Google Patents
Motor output shaft Download PDFInfo
- Publication number
- CN205123485U CN205123485U CN201520945868.9U CN201520945868U CN205123485U CN 205123485 U CN205123485 U CN 205123485U CN 201520945868 U CN201520945868 U CN 201520945868U CN 205123485 U CN205123485 U CN 205123485U
- Authority
- CN
- China
- Prior art keywords
- gangbar
- drive plate
- output shaft
- motor output
- driving member
- 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, include the gangbar and set up in the driving medium of gangbar tip that the gangbar sets up with the driving medium is integrative, is provided with the transmission screw thread on the gangbar outer peripheral face, the driving medium is coaxial the setting in the drive plate of gangbar tip, is provided with the axis of rotation that is used for the cover to establish the gear on the axial terminal surface of the relative gangbar opposite side of drive plate, and the axis of rotation is followed the circumference equidistance and is set up in the axial terminal surface of drive plate. When the scheme is adopted, the utility model provides a with driving medium and the integrative motor output shaft who sets up of gangbar.
Description
Technical field
The utility model relates to a kind of motor component, is specifically related to a kind of motor output shaft.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery, utilizes electric energy conversion for mechanical energy.
Motor shaft is then be installed on the parts being carried out by power source in motor conducting, and the mode of transmission is also varied, general mode adopts the mode of end driving member and gangbar assembling to realize, and this assembling realizes often through welding, as shown in Figure 1, disclose traditional driving member 3 and gangbar 4 split and structure by being welded to connect, wherein 5 pads that are both
And motor component all adopts single part to divide ground batch processing now, is transported to same position and concentrates assembling, split arranges such mode and causes assembly too much, and assembly volume is too small, easily loses in carrying, or increases transport burden.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of motor output shaft driving member and gangbar are wholely set.
For achieving the above object, the utility model provides following technical scheme: comprise gangbar and be arranged at the driving member of gangbar end, it is characterized in that: described gangbar and driving member are wholely set, described gangbar outer peripheral face is provided with motion thread, described driving member is the drive plate being coaxially arranged at gangbar end, the axial end of this drive plate relative to gangbar opposite side is provided with the rotation axis for sheathed gear, this rotation axis is circumferentially equidistantly arranged at the axial end of drive plate.
By adopting technique scheme, gangbar and driving member being wholely set, decreasing the number of spare parts of motor, avoid part in transport too small and lose, and drive plate is arranged rotation axis and make it also have planetary function to be installed, increase linked manner.
The utility model is set to further: the central coaxial that described drive plate is provided with the axial end of rotation axis is provided with blind hole.
By adopting technique scheme, the processing of blind hole can be used for the position and the linearity that measure rotation axis, also as the mounting points of testing of electric motors output shaft, avoids driver part cannot link with its circumference, or offsets and join rear skew and cause scuffing end face.
The utility model is set to further: described gangbar outer peripheral face is provided with cannelure, the cross section semicircular in shape of this cannelure, and this semicircular opening is outside gangbar.
By adopting technique scheme, cannelure, as the inner ring of rolling bearing retainer, coordinates can form rolling bearing with ball and outer ring, simplifies internal structure of motor, and with fix the mode of inner ring at smooth outer peripheral face compared with, this mode is installed more simple.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing design;
Fig. 2 is the partial sectional view of the utility model embodiment.
Embodiment
As shown in Figure 2, the utility model discloses a kind of motor output shaft, comprise gangbar 1 and be arranged at the driving member of gangbar 1 end, gangbar 1 and driving member are wholely set, gangbar 1 outer peripheral face is provided with motion thread 11, driving member is the drive plate 2 being coaxially arranged at gangbar 1 end, the axial end of relative gangbar 1 opposite side of this drive plate 2 is provided with the rotation axis 21 for sheathed gear, this rotation axis 21 is circumferentially equidistantly arranged at the axial end of drive plate 2, gangbar 1 and driving member are wholely set, decrease the number of spare parts of motor, avoid part in transport too small and lose, and drive plate 2 is arranged rotation axis 21 make its also have install planetary function, increase linked manner.
The central coaxial that drive plate 2 is provided with the axial end of rotation axis 21 is provided with blind hole 22, the processing of blind hole 22 can be used for the position and the linearity that measure rotation axis 21, also as the mounting points of testing of electric motors output shaft, avoid driver part cannot with its circumference link, or offset join rear skew cause scuffing end face.
Gangbar 1 outer peripheral face is provided with cannelure 12, the cross section semicircular in shape of this cannelure 12, this semicircular opening is outside gangbar 1, cannelure 12 is as the inner ring of rolling bearing retainer, coordinate can form rolling bearing with ball and outer ring, simplify internal structure of motor, and with fix the mode of inner ring at smooth outer peripheral face compared with, this mode is installed more simple.
Claims (3)
1. a motor output shaft, comprise gangbar and be arranged at the driving member of gangbar end, it is characterized in that: described gangbar and driving member are wholely set, described gangbar outer peripheral face is provided with motion thread, described driving member is the drive plate being coaxially arranged at gangbar end, the axial end of this drive plate relative to gangbar opposite side is provided with the rotation axis for sheathed gear, this rotation axis is circumferentially equidistantly arranged at the axial end of drive plate.
2. motor output shaft according to claim 1, is characterized in that: the central coaxial that described drive plate is provided with the axial end of rotation axis is provided with blind hole.
3. motor output shaft according to claim 2, is characterized in that: described gangbar outer peripheral face is provided with cannelure, the cross section semicircular in shape of this cannelure, and this semicircular opening is outside gangbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945868.9U CN205123485U (en) | 2015-11-23 | 2015-11-23 | Motor output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945868.9U CN205123485U (en) | 2015-11-23 | 2015-11-23 | Motor output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123485U true CN205123485U (en) | 2016-03-30 |
Family
ID=55579057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945868.9U Expired - Fee Related CN205123485U (en) | 2015-11-23 | 2015-11-23 | Motor output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123485U (en) |
-
2015
- 2015-11-23 CN CN201520945868.9U patent/CN205123485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |