CN102644174A - Speed regulating mechanism of boarding machine - Google Patents
Speed regulating mechanism of boarding machine Download PDFInfo
- Publication number
- CN102644174A CN102644174A CN2012101141667A CN201210114166A CN102644174A CN 102644174 A CN102644174 A CN 102644174A CN 2012101141667 A CN2012101141667 A CN 2012101141667A CN 201210114166 A CN201210114166 A CN 201210114166A CN 102644174 A CN102644174 A CN 102644174A
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- speed
- output shaft
- rotating speed
- encoder
- motor
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Abstract
The invention discloses a speed regulating mechanism of a boarding machine. The speed regulating mechanism comprises a motor, a screw rod and an encoder, and is characterized in that: the motor enables a rotating speed of an output shaft to be up to the rated working rotating speed through a speed changing mechanism; a chain wheel is arranged on the output shaft; the screw rod is driven by the chain wheel through a chain wheel transmission mechanism in the equal speed ratio; simultaneously, the output shaft is directly connected with the encoder; and the rotating speed of the motor is regulated by the encoder according to the actual rotating speed of the output shaft, so that the rotating speed of the screw rod is controlled. By adopting the speed regulating mechanism, the transmission mechanism is reduced; the cost is saved; and the speed regulating mechanism is simple in structure and convenient to mount.
Description
Technical field
The invention belongs to the dyeing and finishing machinery field, particularly relate to a kind of speed adjusting gear of stentering boarding machine.
Background technology
The mode that existing boarding machine arrangements for speed regulation adopt is; Motor rotates through gear and drives the screw mandrel rotation; The rotating speed of screw mandrel is transferred to the input of encoder as encoder through waiting speed ratio transport sector, and encoder is adjusted rotating speed of motor according to the real work rotary speed information.This mode of speed regulation transmission mechanism is complicated, and manufacturing cost is higher, and installation and maintenance are also not too convenient.
Summary of the invention
The object of the invention is that the defective to prior art provides a kind of speed adjusting gear of boarding machine simple in structure.
The present invention adopts following technical scheme for realizing above-mentioned purpose:
A kind of boarding machine speed adjusting gear; Comprise motor, screw mandrel and encoder; It is characterized in that: said motor makes its output shaft rotating speed reach the nominal operation rotating speed through gear; Said output shaft is provided with sprocket wheel and drives screw mandrel through the chain wheel driving mechanism that waits speed ratio, and said output shaft also directly connects encoder simultaneously, thereby by the rotating speed of encoder according to the actual speed adjustment motor speed control screw mandrel of output shaft.
The present invention has reduced transmission mechanism, and is simple in structure, easy for installation, also practiced thrift cost simultaneously.
Description of drawings
Fig. 1 is a front view of the present invention;
Among the figure, 1, motor; 2, screw mandrel; 3, encoder; 4, gear; 5, sprocket wheel.
The specific embodiment
A kind of boarding machine speed adjusting gear as shown in Figure 1; Comprise motor 1, screw mandrel 2 and encoder 3; Said motor 1 makes its output shaft rotating speed reach the nominal operation rotating speed through gear 4; Said output shaft is provided with sprocket wheel 5 and drives screw mandrel 2 through the chain wheel driving mechanism that waits speed ratio, and said output shaft also directly connects encoder 3 simultaneously, thereby by the rotating speed of encoder 3 according to the actual speed adjustment motor 1 rotating speed control screw mandrel 2 of output shaft.
The present invention reduces to working speed through reducing gear with the motor output speed, and rotary speed information is directly fed back to encoder, through the working speed of encoder adjustment screw mandrel.
Claims (1)
1. boarding machine speed adjusting gear; Comprise motor, screw mandrel and encoder; It is characterized in that: said motor makes its output shaft rotating speed reach the nominal operation rotating speed through gear; Said output shaft is provided with sprocket wheel and drives screw mandrel through the chain wheel driving mechanism that waits speed ratio, and said output shaft also directly connects encoder simultaneously, thereby by the rotating speed of encoder according to the actual speed adjustment motor speed control screw mandrel of output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101141667A CN102644174A (en) | 2012-04-18 | 2012-04-18 | Speed regulating mechanism of boarding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101141667A CN102644174A (en) | 2012-04-18 | 2012-04-18 | Speed regulating mechanism of boarding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644174A true CN102644174A (en) | 2012-08-22 |
Family
ID=46657243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101141667A Pending CN102644174A (en) | 2012-04-18 | 2012-04-18 | Speed regulating mechanism of boarding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644174A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047026Y (en) * | 2007-04-13 | 2008-04-16 | 新昌县日利实业有限公司 | Novel width screw mandrel driving device |
| CN101314904A (en) * | 2008-05-23 | 2008-12-03 | 常熟市飞龙机械有限公司 | Chain transmission tension regulating mechanism of framing shaping machine |
| CN201713677U (en) * | 2010-06-17 | 2011-01-19 | 芜湖永年针织集团有限公司 | Transmission mechanism for advancing centring device of stentering setting machine |
| CN102328488A (en) * | 2011-07-29 | 2012-01-25 | 浙江伟博包装印刷品有限公司 | Speed changer |
-
2012
- 2012-04-18 CN CN2012101141667A patent/CN102644174A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047026Y (en) * | 2007-04-13 | 2008-04-16 | 新昌县日利实业有限公司 | Novel width screw mandrel driving device |
| CN101314904A (en) * | 2008-05-23 | 2008-12-03 | 常熟市飞龙机械有限公司 | Chain transmission tension regulating mechanism of framing shaping machine |
| CN201713677U (en) * | 2010-06-17 | 2011-01-19 | 芜湖永年针织集团有限公司 | Transmission mechanism for advancing centring device of stentering setting machine |
| CN102328488A (en) * | 2011-07-29 | 2012-01-25 | 浙江伟博包装印刷品有限公司 | Speed changer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120822 |