CN203560572U - Transmission system of mining explosion suppression type integrated valve electric actuator - Google Patents
Transmission system of mining explosion suppression type integrated valve electric actuator Download PDFInfo
- Publication number
- CN203560572U CN203560572U CN201320588102.0U CN201320588102U CN203560572U CN 203560572 U CN203560572 U CN 203560572U CN 201320588102 U CN201320588102 U CN 201320588102U CN 203560572 U CN203560572 U CN 203560572U
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- China
- Prior art keywords
- gear
- electric actuator
- integrated valve
- transmission system
- valve electric
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- 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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- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses the transmission system of a mining explosion suppression type integrated valve electric actuator, which is characterized by comprising a motor, a first gear and a second gear. The first gear and the output shaft of the motor are connected together. The first gear and the second gear are meshed with each other. The second gear is fixed on the transmission shaft of a worm. The worm and a worm gear are meshed with each other. The worm gear is in key-type connection with the output shaft of the motor. The output shaft of the motor is provided with a first bevel gear. The first bevel gear is provided with a second bevel gear meshed with the first bevel gear. The second bevel gear is connected with the shaft of an encoder. The transmission shaft is provided with a worm ring slot. A crank is arranged in the worm ring slot. The crank is connected with a torque controller. According to the technical scheme of the utility model, when the transmission system of the mining explosion suppression type integrated valve electric actuator is put to use, the transmission efficiency of the mining explosion suppression type integrated valve electric actuator is improved.
Description
Technical field
The utility model belongs to technical field of valve control, particularly a kind of transmission system of flame-proof mine integrated valve Electric actuator.
Background technique
Electric device for valve is to realize the indispensable driving arrangement of valve stroking, automatic control and remote control, and its movement process can be controlled by the size of stroke, torque or end thrust.
In the running of flame-proof mine integrated valve Electric actuator, be generally to drive by motor-driven, but its output torque of the flame-proof mine integrated valve Electric actuator on existing market and delivery stroke can not get effectively accurate control, cause transmission efficiency very low.
Therefore, the flame-proof mine integrated valve Electric actuator that a kind of transmission efficiency is high, is those skilled in the art's problem demanding prompt solutions.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of legacy system of flame-proof mine integrated valve Electric actuator, and this transmission system has improved the transmission efficiency of flame-proof mine integrated valve Electric actuator.
For achieving the above object, the utility model provides following technological scheme:
A kind of transmission system of flame-proof mine integrated valve Electric actuator, comprise motor, the first gear and the second gear, described the first gear is connected with the output shaft of described motor, described the first gear belongs to described the second gear and is meshed, described the second gear is fixed on the transmission shaft at worm screw place, described worm and wheel engagement, described worm gear is connected and is contained on output shaft by key, on described output shaft, be provided with the first umbrella gear, on described the first umbrella gear, there are the second umbrella gear and described the first umbrella gear engagement, described the second umbrella gear is connected with the axle on encoder, on described transmission shaft, be provided with worm screw annular groove, in described worm screw annular groove, be provided with crank throw, described crank throw is connected with torque controller.
Preferably, be provided with dish spring group on described rotatingshaft, described dish spring group is arranged on transmission shaft the one end away from the second gear.
The transmission system of flame-proof mine integrated valve Electric actuator provided by the utility model compared with the existing, owing to being provided with encoder in this mine explosion-suppression valve transmission system, can accurately control the formation of output shaft, again owing to being provided with torque controller in this mine explosion-suppression valve transmission system, can effectively control the moment of this transmission system, therefore the transmission system of flame-proof mine integrated valve Electric actuator provided by the utility model is controlled accurately, safety, failure rate is low, so transmission efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model flame-proof mine integrated valve Electric actuator transmission system schematic diagram.
1, motor; 2, the first gear; 3, the second gear; 4, worm screw; 5, worm gear; 6, output shaft;
7, the first umbrella gear; 8, the second umbrella gear; 9, encoder; 10, worm screw annular groove;
11, crank throw; 12, torque controller; 13, dish spring group.
Embodiment
Core of the present utility model is to provide a kind of legacy system of flame-proof mine integrated valve Electric actuator, and this transmission system has improved the transmission efficiency of flame-proof mine integrated valve Electric actuator.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment of the present utility model adopts the mode of going forward one by one to write.
As shown in Figure 1, the utility model provides a kind of transmission system of flame-proof mine integrated valve Electric actuator, comprise motor 1, the first gear 2 second gears 3, the first gear 2 is connected with the output shaft of motor 1, the first gear 2 is meshed in the second gear 3, the second gear 3 is fixed on the transmission shaft at worm screw 4 places, worm screw 4 is meshed with worm gear 5, worm gear 5 is contained on output shaft 6 with key Placement, on output shaft 6, be provided with the first umbrella gear 7, on the first umbrella gear 7, there are the second umbrella gear 8 and the first umbrella gear 7 engagements, the second umbrella gear 8 is connected with the axle on encoder 9, on transmission shaft, be provided with worm screw annular groove 10, in worm screw annular groove 10, be provided with crank throw 11, crank throw 11 is connected with torque controller 12, on rotatingshaft, be provided with dish spring group 13, dish spring group 13 is arranged on transmission shaft the one end away from the second gear 3.
The transmission system of flame-proof mine integrated valve Electric actuator provided by the utility model, owing to being provided with encoder in this mine explosion-suppression valve transmission system, can accurately control the formation of output shaft, again owing to being provided with torque controller in this mine explosion-suppression valve transmission system, can effectively control the moment of this transmission system, therefore the transmission system of flame-proof mine integrated valve Electric actuator provided by the utility model is controlled accurately, safety, failure rate is low, so transmission efficiency is high.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. the transmission system of a flame-proof mine integrated valve Electric actuator, it is characterized in that, comprise motor, the first gear and the second gear, described the first gear is connected with the output shaft of described motor, described the first gear is meshed with described the second gear, described the second gear is fixed on the transmission shaft at worm screw place, described worm and wheel engagement, described worm gear is connected and is contained on output shaft by key, on described output shaft, be provided with the first umbrella gear, on described the first umbrella gear, there are the second umbrella gear and described the first umbrella gear engagement, described the second umbrella gear is connected with the axle on encoder, on described transmission shaft, be provided with worm screw annular groove, in described worm screw annular groove, be provided with crank throw, described crank throw is connected with torque controller.
2. the transmission system of flame-proof mine integrated valve Electric actuator according to claim 1, is characterized in that, is provided with dish spring group on described rotatingshaft, and described dish spring group is arranged on transmission shaft the one end away from the second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588102.0U CN203560572U (en) | 2013-09-23 | 2013-09-23 | Transmission system of mining explosion suppression type integrated valve electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588102.0U CN203560572U (en) | 2013-09-23 | 2013-09-23 | Transmission system of mining explosion suppression type integrated valve electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560572U true CN203560572U (en) | 2014-04-23 |
Family
ID=50510293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588102.0U Expired - Fee Related CN203560572U (en) | 2013-09-23 | 2013-09-23 | Transmission system of mining explosion suppression type integrated valve electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560572U (en) |
-
2013
- 2013-09-23 CN CN201320588102.0U patent/CN203560572U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINLING AUTOMATIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGZHOU JINLING AUTOMATIC CONTROL VALVE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Dongzhou village, Hengshan Town, Wujin District, Jiangsu, Changzhou Patentee after: Jiangsu Jinling Automatic Technology Co., Ltd. Address before: 213000 Dongzhou village, Hengshan Town, Wujin District, Jiangsu, Changzhou Patentee before: CHANGZHOU JINLING AUTOMATIC CONTROL VALVE CO., LTD. |
|
| 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: 20140423 Termination date: 20170923 |