CN201981388U - Driving device of setting machine - Google Patents
Driving device of setting machine Download PDFInfo
- Publication number
- CN201981388U CN201981388U CN2011200633557U CN201120063355U CN201981388U CN 201981388 U CN201981388 U CN 201981388U CN 2011200633557 U CN2011200633557 U CN 2011200633557U CN 201120063355 U CN201120063355 U CN 201120063355U CN 201981388 U CN201981388 U CN 201981388U
- Authority
- CN
- China
- Prior art keywords
- motor
- setting machine
- spacer
- output shaft
- balancing point
- 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 provides a driving device of a setting machine, which can prevent lubricating oil from entering the inner side of a motor, and comprises a motor, a spacer bush and a pin-cycloidal gear type speed reducer, wherein the input end of the pin-cycloidal gear type speed reducer is in transmission connection with an output shaft of the motor, the spacer bush is provided with a central hole which axially extends, at least two oil seals are embedded parallel at the inner side of the central hole, and the spacer bush is sheathed between the output shaft of the motor and the input end of the pin-cycloidal gear type speed reducer through the central hole. The driving device of the setting machine is used for driving a pressing roller of the setting machine.
Description
Technical field
The utility model relates to the setting machine that a kind of fabric post-treatment is used, particularly a kind of setting machine drive unit.
Background technology
The fabric post processing need be used setting machine, pressure roller on the setting machine generally drives by drive unit, with reference to figure 1, the drive unit of known pressure roller comprises the wheeled reductor 3 ' of motor 1 ', spacer 2 ' and balancing point, described spacer 2 ' forms by spacer 21 ', spacer 22 ' and spacer 23 ' are stacked successively, described spacer 2 ' is located between motor 1 ' output shaft and the wheeled reductor 3 ' of balancing point, and wheeled reductor 3 ' output of balancing point and pressure roller are in transmission connection.The weak point of this kind drive unit is: the wheeled reductor of balancing point 3 ' inboard lubricating oil can enter between the stator and rotor of motor 1 ' from spacer 2 ', and the magnetic field that not only makes motor coil and produced is affected, and can cause motor to damage.
The utility model content
The purpose of this utility model provides a kind of lubricating oil that prevents and enters the setting machine drive unit of motor inboard.
The technical scheme that the utility model adopted is such: a kind of setting machine drive unit, comprise the wheeled reductor of motor, spacer and balancing point, the input and the motor output shaft of the wheeled reductor of balancing point are in transmission connection, described spacer is provided with axially extended centre bore, described centre bore inboard is embedded with twice oil sealing at least side by side, and described spacer is sheathed between motor output shaft and the wheeled reductor input of balancing point by this centre bore.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: originally the spacer of split-type design changes all-in-one-piece spacer into, increase the precision of assembling like this, the centre bore inboard of spacer is provided with the above oil sealing of twice simultaneously, the lubricating oil that fundamentally prevents the wheeled reductor of balancing point enters into the motor inboard by spacer, and then prolongs the service life of setting machine drive unit.
Description of drawings
Fig. 1 is the exploded view of known setting machine drive unit;
Fig. 2 is the exploded view of the utility model embodiment.
The specific embodiment
With reference to figure 2, embodiment discloses a kind of setting machine drive unit, it comprises the wheeled reductor 3 of motor 1, spacer 2 and balancing point, spacer 2 is provided with centre bore, centre bore is provided with oil sealing 21 and oil sealing 22, described spacer 2 is sheathed on motor 1 output shaft by this centre bore, and the input of the wheeled reductor 3 of balancing point and the output shaft of motor 1 are in transmission connection, and the output of the wheeled reductor 3 of balancing point is connected with the pressure roller of setting machine and is used to drive the pressure roller rotation.The setting machine drive unit of this kind structure is known combined type spacer is replaced with the monoblock type spacer with respect to its difference of known drive unit; oil sealing is set between spacer and motor output shaft simultaneously enters into motor 1 inboard, reach the purpose of protection motor every ending lubricating oil.
Claims (1)
1. setting machine drive unit, it is characterized in that: comprise the wheeled reductor of motor, spacer and balancing point, the input and the motor output shaft of the wheeled reductor of balancing point are in transmission connection, described spacer is provided with axially extended centre bore, described centre bore inboard is embedded with twice oil sealing at least side by side, and described spacer is sheathed between motor output shaft and the wheeled reductor input of balancing point by this centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200633557U CN201981388U (en) | 2011-03-11 | 2011-03-11 | Driving device of setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200633557U CN201981388U (en) | 2011-03-11 | 2011-03-11 | Driving device of setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981388U true CN201981388U (en) | 2011-09-21 |
Family
ID=44608852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200633557U Expired - Fee Related CN201981388U (en) | 2011-03-11 | 2011-03-11 | Driving device of setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981388U (en) |
-
2011
- 2011-03-11 CN CN2011200633557U patent/CN201981388U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130311 |