CN101917088B - Automatic valve control motor - Google Patents
Automatic valve control motor Download PDFInfo
- Publication number
- CN101917088B CN101917088B CN2010102188093A CN201010218809A CN101917088B CN 101917088 B CN101917088 B CN 101917088B CN 2010102188093 A CN2010102188093 A CN 2010102188093A CN 201010218809 A CN201010218809 A CN 201010218809A CN 101917088 B CN101917088 B CN 101917088B
- Authority
- CN
- China
- Prior art keywords
- push rod
- bar support
- pusher bar
- cover plate
- annular cylinder
- 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
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of motors, in particular to an automatic valve control motor, which comprises a case, a cover plate, a push rod and a push rod support, wherein lower polar plates, a middle polar plate, an upper polar plate, a fixing plate, a framework and a reduction box are arranged between the case and the cover plate; a middle shaft is arranged between the lower polar plates; the framework is divided into an upper framework and a lower framework; the upper framework is positioned between the lower polar plate and the middle polar plate; the lower framework is positioned between the middle polar plate and the upper polar plate; a binding post is arranged on the middle polar plate; the reduction box is positioned between the cover plate and the fixing plate; an annular cylinder is arranged on the push rod support; a screw is arranged in the annular cylinder on the push rod support, and the push rod in the push rod support covers the screw; and the push rod support is connected with the case through bolts. In a structure of the automatic valve control motor, the original axial rotation is converted into linear motion. The automatic valve control motor has the advantages of simple structure, small volume, low production cost, few faults and convenient maintenance.
Description
Technical field
The present invention relates to a kind of motor, relate in particular to a kind of automatic valve control motor.
Background technology
Stepping motor is a kind of common motor that is used to control, and to stepping motor input pulse power supply, stepping motor will produce certain motion, can drag various control appliances and controlling organization with stepping motor and go to accomplish the work that needs.In the prior art, stepping motor generally is to rotatablely move by control requirement output, accomplish control action and also need convert spinning movement into other motion through mechanical reduction gear and mechanical transmission mechanism, in use; When being used to adjust valve, the flow of adjustment valve is inconvenient, and accuracy is not enough, can not reach the management of quantification; And these mechanical transmission structures are complicated, and part is many, and volume is big; Production cost is high, and failure rate is high, safeguards inconvenient.
Summary of the invention
The technical problem that the present invention will solve is: in the prior art, when motor was used to adjust valve, the flow of adjustment valve was inconvenient; And accuracy is not enough, can not reach the management of quantification, and these mechanical transmission structures are complicated; Part is many, and volume is big, and production cost is high; And failure rate is high, safeguards inconvenience, and a kind of automatic valve control motor is provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: the present invention includes casing, cover plate, push rod and pusher bar support, be provided with bottom crown, middle step, top crown, fixed head, skeleton and reduction box between said casing and the cover plate; Between said bottom crown, be provided with axis; Said skeleton is divided into upper skeleton and lower skeleton, and said upper skeleton is between bottom crown and middle step, and lower skeleton is between middle step and top crown; On the step binding post is installed in said; Said reduction box is between cover plate and fixed head, and said pusher bar support is provided with the annular cylinder, and is provided with respective slot in the annular cylinder; Said push rod places in the annular cylinder of pusher bar support; And push rod is provided with the groove embedding mutually that is provided with in the annular cylinder of screens and pusher bar support, be provided with screw rod in the annular cylinder on pusher bar support, and push rod covers in pusher bar support outside the screw rod; Screw rod is connected with reduction box is inner, and said pusher bar support is connected by screw with casing.
According to another embodiment of the invention, further comprise between being connected of said axis and bottom crown and be provided with pad.
According to another embodiment of the invention, further comprise between being connected of said push rod and pusher bar support and casing and be provided with rubber ring.
The invention has the beneficial effects as follows: structure of the present invention is converted into rectilinear motion with original axial rotation, and of the present invention simple in structure, volume is little, and production cost is low, and fault is few and easy to maintenance.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of push rod of the present invention;
Fig. 3 is the cutaway view of Fig. 1;
Wherein: 1, casing, 2, binding post, 3, pusher bar support, 4, push rod, 5, rubber ring; 6, skeleton, 7, upper skeleton, 8, lower skeleton, 9, middle step, 10, bottom crown; 11, axis, 12, pad, 13, fixed head, 14, top crown, 15, reduction box; 16, cover plate, 17, screw rod, 18, groove, 19, screw.
Embodiment
Combine accompanying drawing that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of automatic valve control motor comprises casing 1, binding post 2, pusher bar support 3, push rod 4, rubber ring 5, skeleton 6, upper skeleton 7, lower skeleton 8, middle step 9, bottom crown 10, axis 11, pad 12, fixed head 13, top crown 14, reduction box 15, cover plate 16, screw rod 17, groove 18 and screw 19 these parts.
Fig. 1 is an external structure sketch map of the present invention, comprises casing 1, push rod 4 and pusher bar support 3 among the figure, and pusher bar support 3 is provided with the annular cylinder; Push rod 4 places in the annular cylinder on the pusher bar support 3, and pusher bar support 3 is connected by screw 19 with casing 1, is provided with rubber ring 5 between being connected of pusher bar support 3 and casing 1; Be provided with skeleton 6 and binding post 2 in the casing 1, this simple in structure, volume is little; Production cost is low, and fault is few and easy to maintenance.
Fig. 2 is the structural representation of pusher bar support of the present invention; Fig. 2 is the cut-away view of pusher bar support 3, and pusher bar support 3 is provided with the annular cylinder, and is provided with respective slot 18 in the annular cylinder; Said push rod 4 places in the annular cylinder of pusher bar support 3; And push rod 4 is provided with groove 18 embedding mutually that is provided with in the annular cylinder of screens and pusher bar support 3, be provided with screw rod 17 in the annular cylinder on pusher bar support 3, and push rod 4 covers in pusher bar support 3 outside the screw rod 17; Screw rod 17 and 15 inner connections of reduction box, said pusher bar support 3 is connected by screw 19 with casing 1.This structure makes screw rod 17 following fixing of pusher bar support 3 and push rod 4, limited the axial revolution of screw rod 17, thereby screw rod 17 promotes push rod 4 under the drive of reduction box 15 does rectilinear motion, thus the control action of playing.
Fig. 3 is the cutaway view of Fig. 1, comprises casing 1, cover plate 16, push rod 4 and pusher bar support 3 among the figure, between casing 1 and cover plate 16, is provided with bottom crown 10, middle step 9, top crown 14, fixed head 13, skeleton 7 and reduction box 15; Between said bottom crown 10, be provided with axis 11, skeleton 6 is divided into upper skeleton 7 and lower skeleton 8, and upper skeleton 7 is between bottom crown 10 and middle step 9; Lower skeleton 8 is equipped with binding post 2 on the middle step 9 between middle step 9 and top crown 14, reduction box 15 is between cover plate 16 and fixed head 13; This simple in structure; Volume is little, and production cost is low, and fault is few and easy to maintenance.
Structure of the present invention is converted into rectilinear motion with original axial rotation, and of the present invention simple in structure, volume is little, and production cost is low, and fault is few and easy to maintenance.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (1)
1. an automatic valve control motor comprises casing (1), cover plate (16), push rod (4) and pusher bar support, it is characterized in that: be provided with bottom crown (10), middle step (9), top crown (14), fixed head (13), skeleton (6) and reduction box (15) between said casing (1) and the cover plate (16); Between said bottom crown (10), be provided with axis (11); Said skeleton (6) is divided into upper skeleton (7) and lower skeleton (8), and said upper skeleton (7) is arranged between top crown (14) and the step (9), and lower skeleton (8) is arranged between step (9) and the bottom crown (10); On the step (9) binding post (2) is installed in said; Said reduction box (15) is positioned between cover plate (16) and the fixed head (13), and said pusher bar support is provided with the annular cylinder, and is provided with respective slot (18) in the annular cylinder; Said push rod (4) places in the annular cylinder of pusher bar support; And push rod (4) is provided with groove (18) embedding mutually that is provided with in the annular cylinder of screens and pusher bar support, be provided with screw rod (17) in the annular cylinder on pusher bar support, and push rod (4) covers in pusher bar support outside the screw rod (17); Screw rod (17) is connected with reduction box (15) is inner, and said pusher bar support is connected by screw (19) with cover plate (16); Be provided with pad (12) between being connected of said axis (11) and bottom crown (10); Be provided with rubber ring (5) between being connected of said push rod (4) and pusher bar support and cover plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102188093A CN101917088B (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102188093A CN101917088B (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101917088A CN101917088A (en) | 2010-12-15 |
| CN101917088B true CN101917088B (en) | 2012-05-23 |
Family
ID=43324513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102188093A Expired - Fee Related CN101917088B (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101917088B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084680U (en) * | 1990-05-16 | 1991-09-11 | 李春涛 | Electric push-pull system |
| CN2408609Y (en) * | 2000-02-22 | 2000-11-29 | 余铭 | Synchronous drive electric push rod |
| CN1858969A (en) * | 2005-07-18 | 2006-11-08 | 何照纯 | Shock reducing type generating and automatic charging device for electric vehicle |
| CN201774437U (en) * | 2010-07-05 | 2011-03-23 | 常州市巨力精密电机有限公司 | Automatic valve control motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040441B4 (en) * | 2005-08-26 | 2009-01-15 | Airbus Deutschland Gmbh | Linear actuator for remote operation of adjustable components on wind tunnel models |
-
2010
- 2010-07-05 CN CN2010102188093A patent/CN101917088B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084680U (en) * | 1990-05-16 | 1991-09-11 | 李春涛 | Electric push-pull system |
| CN2408609Y (en) * | 2000-02-22 | 2000-11-29 | 余铭 | Synchronous drive electric push rod |
| CN1858969A (en) * | 2005-07-18 | 2006-11-08 | 何照纯 | Shock reducing type generating and automatic charging device for electric vehicle |
| CN201774437U (en) * | 2010-07-05 | 2011-03-23 | 常州市巨力精密电机有限公司 | Automatic valve control motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101917088A (en) | 2010-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110255419A (en) | A kind of electric jar for bearing ball silk bar | |
| CN101917088B (en) | Automatic valve control motor | |
| CN101888140B (en) | Reduction gearbox of motor | |
| CN201774437U (en) | Automatic valve control motor | |
| CN203589929U (en) | Magnetic shunt speed-regulating motor | |
| CN103331650B (en) | A kind of Zhou Xingduo executing agency processing unit (plant) | |
| CN202150761U (en) | Built-in electric push rod | |
| CN201884759U (en) | Stepping pressure-reducing valve | |
| CN201862809U (en) | Novel lifting safety protecting mechanism for radial drilling machine | |
| CN201902647U (en) | DC frequency conversion and regulation type low-thrust electric actuator | |
| CN214366960U (en) | Digital control device for controlling proportional valve | |
| CN201774381U (en) | Reduction box of motor | |
| CN210289804U (en) | Electric direct-push type reversing valve for hydraulic support | |
| CN202260962U (en) | Motor used for novel electrically-operated valve | |
| CN202327310U (en) | Linear stroke electric actuator | |
| CN204603972U (en) | The sleeping working grading dish of precision actuation | |
| CN205896340U (en) | Both hands wheel electric actuator | |
| CN201774371U (en) | Linear electric motor | |
| CN105298970B (en) | A kind of electro hydraulic valve control displacement module and its using method | |
| CN202418080U (en) | Digital hydraulic motor | |
| CN201659450U (en) | Tool changing mechanism of ball screw manipulator | |
| CN205895951U (en) | Manual electronic cooperation switching mechanism of electric actuator | |
| CN101780991B (en) | Electric water level adjusting device for super-effect shallow pool air-floatation water purifier | |
| CN201632413U (en) | Vibrating screen angle adjuster | |
| CN213236271U (en) | Shifting fork type pneumatic actuator with adjustable output torque |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20190705 |