CN102403832A - Rectilinear motion control device of motor - Google Patents
Rectilinear motion control device of motor Download PDFInfo
- Publication number
- CN102403832A CN102403832A CN2011103526138A CN201110352613A CN102403832A CN 102403832 A CN102403832 A CN 102403832A CN 2011103526138 A CN2011103526138 A CN 2011103526138A CN 201110352613 A CN201110352613 A CN 201110352613A CN 102403832 A CN102403832 A CN 102403832A
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- China
- Prior art keywords
- motor
- control device
- motion control
- screw
- rectilinear motion
- 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.)
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
This invention discloses a rectilinear motion control device of a motor, which comprises a motor and a screw, wherein the screw perforates through a motor shaft; and a screw nut is fixedly connected with the motor shaft. Compared with traditional technology, the device disclosed by this invention is characterized by simple structure, reduced cost, convenient mounting, and compact structure; because the screw is not rotated, system rotation inertia can be reduced greatly when the screw has large length.
Description
Technical field
The present invention relates to a kind of motor rectilinear motion control device that is applied in the Digit Control Machine Tool.
Background technology
Traditional technological Installation and Debugging are complicated, and volume is big, and complex structure, the ratio of performance to price are low.
Summary of the invention
The objective of the invention is to overcome above-mentioned not enough problem, a kind of motor rectilinear motion control device is provided.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: a kind of motor rectilinear motion control device, comprise motor, leading screw, and described leading screw passes motor shaft, and feed screw nut is fixedly connected with motor shaft.
The present invention is than conventional art, and is simple in structure, and cost reduces, and is easy for installation, compact conformation, because leading screw does not rotate, when leading screw length is longer, system's moment of inertia will reduce greatly.
Description of drawings
Fig. 1 is a sketch map of the present invention.
Wherein: 1, leading screw.
Embodiment
As shown in Figure 1, a kind of motor rectilinear motion control device comprises motor, leading screw 1; Described leading screw 1 passes motor shaft, and feed screw nut is fixedly connected with motor shaft, on the basis of electric rotary machine; Make the main heart motor is auxilliary; When motor shaft rotated, feed screw nut will translation on leading screw 1, and drove motor thus and load is moved together.
Claims (1)
1. a motor rectilinear motion control device comprises motor, leading screw (1), and it is characterized in that: described leading screw (1) passes motor shaft, and feed screw nut is fixedly connected with motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103526138A CN102403832A (en) | 2011-11-10 | 2011-11-10 | Rectilinear motion control device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103526138A CN102403832A (en) | 2011-11-10 | 2011-11-10 | Rectilinear motion control device of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102403832A true CN102403832A (en) | 2012-04-04 |
Family
ID=45885731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103526138A Pending CN102403832A (en) | 2011-11-10 | 2011-11-10 | Rectilinear motion control device of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403832A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701515A (en) * | 2009-11-11 | 2010-05-05 | 中国石油天然气股份有限公司 | Rodless oil extraction system driven by underground rotation motor |
-
2011
- 2011-11-10 CN CN2011103526138A patent/CN102403832A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701515A (en) * | 2009-11-11 | 2010-05-05 | 中国石油天然气股份有限公司 | Rodless oil extraction system driven by underground rotation motor |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120404 |