CN201774437U - Automatic valve control motor - Google Patents
Automatic valve control motor Download PDFInfo
- Publication number
- CN201774437U CN201774437U CN2010202496583U CN201020249658U CN201774437U CN 201774437 U CN201774437 U CN 201774437U CN 2010202496583 U CN2010202496583 U CN 2010202496583U CN 201020249658 U CN201020249658 U CN 201020249658U CN 201774437 U CN201774437 U CN 201774437U
- Authority
- CN
- China
- Prior art keywords
- push rod
- bar support
- pusher bar
- valve control
- 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
- Transmission Devices (AREA)
Abstract
The utility model relates to the technical field of motors, in particular to an automatic valve control motor. The automatic valve control motor comprises an enclosure, a cover plate, a push rod and a push rod bracket, wherein lower polar plates, an intermediate polar plate, an upper polar plate, a fixing plate, a framework and a reduction box are arranged between the enclosure and the cover plate; a centre shaft is arranged between the lower polar plates; the framework comprises an upper framework and a lower framework; the upper framework is positioned between the lower polar plates and the intermediate polar plate; the lower framework is positioned between the intermediate polar plate and the upper polar plate; a wiring terminal is arranged on the intermediate polar plate; the reduction box is positioned between the cover plate and the fixing plate; an annular cylinder is arranged on the push rod bracket; a screw bolt is arranged in the annular cylinder on the push rod bracket; the push rod is covered out of the screw bolt in the push rod bracket; and the push rod bracket is connected with the enclosure through a screw. In the structure of the utility model, original axial rotation is converted into linear motion. The automatic valve control motor has a simple structure, a small volume, low production cost and fewer faults, and is convenient to repair.
Description
Technical field
The utility model relates to a kind of motor, relates 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 finish the work that needs.In the prior art, stepping motor generally is to rotatablely move by control requirement output, and finish control action also needs spinning movement is converted to other motions by mechanical reduction gear and mechanical transmission mechanism, in use, when being used to adjust valve, adjust the flow inconvenience of valve, and accuracy is not enough, can not reach the management of quantification, and these mechanical transmission structure complexity, part is many, volume is big, production cost height, and failure rate height are safeguarded inconvenient.
The utility model content
The technical problems to be solved in the utility model is: in the prior art, when motor is used to adjust valve, adjust the flow inconvenience of valve, and accuracy is not enough, can not reach the management of quantification, and these mechanical transmission structure complexity, part is many, and volume is big, the production cost height, and the failure rate height, safeguard inconvenience, a kind of automatic valve control motor is provided.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: the utility model comprises casing, cover plate, push rod and pusher bar support, be provided with bottom crown between described casing and the cover plate, middle step, top crown, fixed head, skeleton and reduction box, between described bottom crown, be provided with axis, described skeleton is divided into upper skeleton and lower skeleton, described upper skeleton is between bottom crown and middle step, lower skeleton is between middle step and top crown, on the step binding post is installed in described, described reduction box is between cover plate and fixed head, described pusher bar support is provided with the annular cylinder, and be provided with respective slot in the annular cylinder, described 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 outside the screw rod in pusher bar support, screw rod is connected with reduction box is inner, and described pusher bar support is connected by screw with casing.
According to another embodiment of the present utility model, further comprise between being connected of described axis and bottom crown being provided with pad.
According to another embodiment of the present utility model, further comprise between being connected of described push rod and pusher bar support and casing being provided with rubber ring.
The beneficial effects of the utility model are: structure of the present utility model is converted into rectilinear motion with original axial rotation, and of the present utility model 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 drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model push rod;
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
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
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 the utility model external structure schematic diagram, comprise casing 1, push rod 4 and pusher bar support 3 among the figure, pusher bar support 3 is provided with the annular cylinder, and 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, be 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 the utility model pusher bar support, Fig. 2 is the cut-away view of pusher bar support 3, pusher bar support 3 is provided with the annular cylinder, and be provided with respective slot 18 in the annular cylinder, described 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 outside the screw rod 17 in pusher bar support 3, screw rod 17 and 15 inner connections of reduction box, described 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, comprise casing 1 among the figure, cover plate 16, push rod 4 and pusher bar support 3, between casing 1 and cover plate 16, be provided with bottom crown 10, middle step 9, top crown 14, fixed head 13, skeleton 7 and reduction box 15, between described bottom crown 10, be provided with axis 11, skeleton 6 is divided into upper skeleton 7 and lower skeleton 8, upper skeleton 7 is between bottom crown 10 and middle step 9, lower skeleton 8 is between middle step 9 and top crown 14, on the middle step 9 binding post 2 is installed, reduction box 15 is between cover plate 16 and fixed head 13, and this simple in structure, volume is little, production cost is low, and fault is few and easy to maintenance.
Structure of the present utility model is converted into rectilinear motion with original axial rotation, and of the present utility model 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 utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. automatic valve control motor, comprise casing (1), cover plate (16), push rod (4) and pusher bar support (3), it is characterized in that: be provided with bottom crown (10) between described casing (1) and the cover plate (16), middle step (9), top crown (14), fixed head (13), skeleton (7) and reduction box (15), between described bottom crown (10), be provided with axis (11), described skeleton (6) is divided into upper skeleton (7) and lower skeleton (8), described upper skeleton (7) is arranged between bottom crown (10) and the step (9), lower skeleton (8) is arranged between step (9) and the top crown (14), on the step (9) binding post (2) is installed in described, described reduction box (15) is positioned between cover plate (16) and the fixed head (13), described pusher bar support (3) is provided with the annular cylinder, and be provided with respective slot (18) in the annular cylinder, described 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 outside the screw rod (17) in pusher bar support (3), screw rod (17) is connected with reduction box (15) is inner, and described pusher bar support (3) is connected by screw (19) with casing (1).
2. automatic valve control motor as claimed in claim 1 is characterized in that: be provided with pad (12) between being connected of described axis (11) and bottom crown (10).
3. automatic valve control motor as claimed in claim 1 is characterized in that: be provided with rubber ring (5) between being connected of described push rod (4) and pusher bar support (3) and casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202496583U CN201774437U (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202496583U CN201774437U (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774437U true CN201774437U (en) | 2011-03-23 |
Family
ID=43754275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202496583U Expired - Fee Related CN201774437U (en) | 2010-07-05 | 2010-07-05 | Automatic valve control motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917088A (en) * | 2010-07-05 | 2010-12-15 | 常州市巨力精密电机有限公司 | Automatic valve control motor |
-
2010
- 2010-07-05 CN CN2010202496583U patent/CN201774437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917088A (en) * | 2010-07-05 | 2010-12-15 | 常州市巨力精密电机有限公司 | Automatic valve control motor |
| CN101917088B (en) * | 2010-07-05 | 2012-05-23 | 常州市巨力精密电机有限公司 | Automatic valve control motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109764947A (en) | A kind of organic waste weighing-appliance with Level tune function | |
| CN110255419A (en) | A kind of electric jar for bearing ball silk bar | |
| CN201774437U (en) | Automatic valve control motor | |
| CN101888140B (en) | Reduction gearbox of motor | |
| CN205001610U (en) | Cell -phone remote control executor | |
| CN101917088B (en) | Automatic valve control motor | |
| CN209119970U (en) | A kind of pumping unit of well that no frame permanent magnet synchronous motor directly drives | |
| CN201862809U (en) | Novel lifting safety protecting mechanism for radial drilling machine | |
| CN203641061U (en) | Natural wind ceiling fan | |
| CN201774381U (en) | Reduction box of motor | |
| CN207573170U (en) | A kind of executing agency can Stroke Control electric pushrod | |
| CN110033821A (en) | Levelling mechanism for vehicle-mounted self-level(l)ing device | |
| CN201774371U (en) | Linear electric motor | |
| CN109570994A (en) | A kind of large-scale mixed hydroelectric generating set rotor coupled axle-pin sets of holes centering device and application method | |
| CN209570348U (en) | A kind of aero-engine simple test stand frame | |
| CN209497370U (en) | A kind of assembling equipment of motor and motor bracket | |
| CN201902647U (en) | DC frequency conversion and regulation type low-thrust electric actuator | |
| CN201417709Y (en) | Adjustable-type brake-separation spring structure of circuit breaker | |
| CN207009359U (en) | A kind of transmission device and the breaker using the transmission device | |
| CN101593580A (en) | A kind of device for intertwining, fixing and tensioning power cable | |
| CN205013208U (en) | A acceleration rate rotor system for biological kinetic energy pull -alongs power generation system | |
| CN202970447U (en) | Long spiral drilling machine and power head thereof | |
| CN105119442B (en) | Draw in formula coil inserting apparatus housing assembly | |
| CN202260962U (en) | Motor used for novel electrically-operated valve | |
| CN220644128U (en) | Double-screw driving lifting device of gate |
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: 20110323 Termination date: 20120705 |