CN219268010U - Split combined type electric actuating mechanism - Google Patents
Split combined type electric actuating mechanism Download PDFInfo
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- CN219268010U CN219268010U CN202320177625.XU CN202320177625U CN219268010U CN 219268010 U CN219268010 U CN 219268010U CN 202320177625 U CN202320177625 U CN 202320177625U CN 219268010 U CN219268010 U CN 219268010U
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- end cover
- connecting end
- electric unit
- gear box
- mounting bracket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model provides a split combined type electric actuating mechanism which comprises an electric unit and a gear box, wherein the electric unit is arranged on the upper side of the gear box, a connecting end cover with a pin, a sealing cable and a connecting end cover with a slot are arranged between the electric unit and the gear box, two ends of the sealing cable are respectively connected with the connecting end cover with the pin and the connecting end cover with the slot, a mounting bracket is arranged between the electric unit and the connecting end cover with the pin, the connecting end cover with the slot is connected with a round plug for connecting a signal gear unit, and the round plug is arranged inside the gear box. The utility model realizes the separation of the electric unit and the gear box, and the connection and the use of the electric unit in a split combined mode, thereby ensuring the use stability and the safety of the electric unit.
Description
Technical Field
The utility model relates to the technical field of electric actuators, in particular to a split combined type electric actuator.
Background
The electric actuator is an instrument applied to various industrial automation process control links. The electric actuator has the characteristics of safety guarantee, protection device, various speeds, corrosion resistance, rust resistance, intelligent numerical control and the like.
In the prior art, the existing electric actuator with the frequency converter is generally directly connected with an external transmission device or a valve rod, if the surrounding environment vibrates greatly, the temperature is high or the access operation is inconvenient, vibration can be transmitted to the inside of an electric unit, and then components in the electric unit are caused, such as an electric connection joint, an operation panel, a power module, a power panel, a relay panel, a controller, a Bluetooth module and the like, are separated from each other by vibration, so that the electric unit cannot accurately control the operation of a driving component of the electric actuator, the electric unit is inconvenient to operate or access, and meanwhile, the components in the electric unit are easily damaged by the higher temperature, so that the use stability and the service life of the electric actuator are reduced.
Disclosure of Invention
The present utility model aims to provide a split combined electric actuator which overcomes or at least partially solves the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a split combined type electric actuating mechanism which comprises an electric unit and a gear box, wherein the electric unit is arranged on the upper side of the gear box, a connecting end cover with a pin, a sealing cable and a connecting end cover with a slot are arranged between the electric unit and the gear box, two ends of the sealing cable are respectively connected with the connecting end cover with the pin and the connecting end cover with the slot, a mounting bracket is arranged between the electric unit and the connecting end cover with the pin, the electric unit and the connecting end cover with the pin are fixedly connected with the mounting bracket through bolts, the connecting end cover with the slot is connected with a round plug for connecting a signal gear unit, the round plug is arranged in the gear box, and the connecting end cover with the slot is fixedly connected with the gear box through bolts.
As a further scheme of the utility model, sealing rings are arranged on the electric unit, the connecting end cover with the contact pin and the connecting end cover with the slot, and the sealing rings are respectively arranged between the electric unit and the mounting bracket, between the connecting end cover with the contact pin and the mounting bracket and between the connecting end cover with the slot and the gear box.
As a further scheme of the utility model, eight round holes are formed in the front of the mounting bracket, bolts are arranged on the eight round holes, four bolts are used for fixedly connecting an electrical unit, and the other four bolts are used for connecting a connecting end cover with a contact pin.
As a further scheme of the utility model, a plurality of connecting holes are formed in the rear portion of the mounting bracket, a support column is arranged on the back face of the mounting bracket, a U-shaped piece is sleeved on the support column, and the front end portion of the U-shaped piece penetrates through the connecting holes in the mounting bracket and is in threaded engagement connection with the nuts.
The utility model provides a split combined type electric actuating mechanism, which has the beneficial effects that: through setting up connection end cover and sealed cable between electric unit and gear box, realized separating electric unit and gear box to connect the use through the mode of split combination formula, guaranteed that electric actuator is in under the vibrations environment, can not cause electric unit's follow vibrations, guaranteed electric unit's stability in use and security, also conveniently visit and operate electric unit simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an explosive structure according to the present utility model.
Fig. 2 is a schematic structural view of a seal ring in the present utility model.
FIG. 3 is a schematic diagram of a connection structure between a support column and a U-shaped member according to the present utility model.
Fig. 4 is a schematic structural view of a conventional electric actuator.
In the figure: 1. an electrical unit; 2. a seal ring; 3. a mounting bracket; 4. a connecting end cover with a contact pin; 5. a gear box; 6. a connecting end cover with a slot; 7. sealing the cable; 8. a support column; 9. a U-shaped piece; 10. a motor; 11. a signal gear unit; 12. a hand wheel assembly; 51. a round plug.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1-4, the split combined electric actuator provided by the embodiment of the utility model comprises an electric unit 1 and a gear box 5, wherein the electric unit 1 is arranged on the upper side of the gear box 5, a connection end cover 4 with pins, a sealing cable 7 and a connection end cover 6 with slots are arranged between the electric unit 1 and the gear box 5, two ends of the sealing cable 7 are respectively connected with the connection end cover 4 with pins and the connection end cover 6 with slots, a mounting bracket 3 is arranged between the electric unit 1 and the connection end cover 4 with pins, the electric unit 1 and the connection end cover 4 with pins are fixedly connected with the mounting bracket 3 through bolts, the connection end cover 6 with slots is connected with a round plug 51 for connecting a signal gear unit 11, the round plug 51 is arranged inside the gear box 5, and the connection end cover 6 with slots is fixedly connected with the gear box 5 through bolts.
The sealing rings 2 are respectively arranged on the electric unit 1, the connecting end cover 4 with the contact pin and the connecting end cover 6 with the slot, and the sealing rings 2 are respectively arranged between the electric unit 1 and the mounting bracket 3, between the connecting end cover 4 with the contact pin and the mounting bracket 3, and between the connecting end cover 6 with the slot and the gear box 5, so that the tightness is improved, and the penetration of liquid is avoided.
Eight round holes are formed in the front portion of the mounting bracket 3, bolts are arranged on the eight round holes, four bolts are used for fixedly connecting the electric unit 1, and the other four bolts are used for connecting the connecting end cover 4 with the contact pins, so that the electric unit 1 and the connecting end cover 4 with the contact pins are conveniently fixed on the upper side and the lower side of the mounting bracket 3 respectively.
A plurality of connecting holes are formed in the rear portion of the mounting bracket 3, a support column 8 is arranged on the back face of the mounting bracket 3, the front end portion of a U-shaped member 9,U type member 9 is sleeved on the support column 8, penetrates through the connecting holes in the mounting bracket 3, is connected with nuts through threaded engagement, and is convenient to mount and fix the mounting bracket 3 in a non-vibration area.
In the use process of the utility model, the motor 10, the signal gear unit 11 and the hand wheel assembly 12 are fixedly arranged on the gear box 5 through bolts, the motor 10 and the hand wheel assembly 12 are respectively connected with a worm inside the gear box 5, the signal gear unit 11 is connected with a round plug 51 at the top of the gear box 5, then an output shaft inside the gear box 5 is connected with an external transmission device or a valve rod through a bushing, the lower part of an electric actuating mechanism is arranged together with the external transmission device or the valve rod, then the support column 8 is fixedly arranged in a non-vibration area, then the mounting bracket 3 and the support column 8 are fixed together through a U-shaped piece 9 and a nut, then the sealing ring 2 is correspondingly arranged inside the electric unit 1, the connecting end cover 4 with a pin and the connecting end cover 6 with a slot, then the electric unit 1 and the connecting end cover 4 with the pin are mutually inserted and fixed on the mounting bracket 3 through bolts, and then the connecting end cover 6 with the pin with the round plug 51 is inserted and fixed with the gear box 5 through the bolts, and the purpose of combined assembly is realized.
The electric unit 1 with the frequency converter controls the motor 10, the motor 10 rotates an output shaft through a worm in the gear box 5, the output shaft drives a transmission device or a valve rod through a shaft bushing, a signal gear driving shaft transmits the rotation of the worm to the signal gear unit 11, a potentiometer or an electromagnetic stroke sensor is driven after the signal gear is decelerated, the electric unit 1 recognizes the position of the output shaft through the potentiometer, and further the position of a controlled valve is recognized, so that the motor 10 is controlled completely according to the process requirement.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (4)
1. The utility model provides a components of a whole that can function independently combination formula electric actuator, includes electric unit (1) and gear box (5), its characterized in that, electric unit (1) sets up in gear box (5) upside, and is provided with connecting end cover (4) of taking the contact pin between electric unit (1) and gear box (5), sealed cable (7) and take connecting end cover (6) of slot, sealed cable (7) both ends are connected with connecting end cover (4) of taking the contact pin and connecting end cover (6) of taking the slot respectively, be provided with installing support (3) between electric unit (1) and connecting end cover (4) of taking the contact pin, and electric unit (1) all pass through bolt and installing support (3) fixed connection with connecting end cover (4) of taking the contact pin, connecting end cover (6) of taking the slot are connected with round plug (51) that are used for connecting signal gear unit (11), and round plug (51) are installed inside gear box (5), connecting end cover (6) of taking the slot pass through bolt and gear box (5) fixed connection.
2. The split combined type electric actuator according to claim 1, wherein the sealing rings (2) are respectively arranged on the electric unit (1), the connecting end cover (4) with the pin and the connecting end cover (6) with the slot, and the sealing rings (2) are respectively arranged between the electric unit (1) and the mounting bracket (3), the connecting end cover (4) with the pin and the mounting bracket (3) and between the connecting end cover (6) with the slot and the gear box (5).
3. The split combined type electric actuating mechanism according to claim 2, wherein eight round holes are formed in the front portion of the mounting bracket (3), bolts are arranged on the eight round holes, four bolts are used for fixedly connecting the electric unit (1), and the other four bolts are used for connecting the connecting end cover (4) with the pins.
4. The split combined type electric actuating mechanism according to claim 3, wherein a plurality of connecting holes are formed in the rear portion of the mounting bracket (3), a support column (8) is arranged on the back face of the mounting bracket (3), a U-shaped piece (9) is sleeved on the support column (8), and the front end portion of the U-shaped piece (9) penetrates through the connecting holes in the mounting bracket (3) and is connected with the nuts through threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177625.XU CN219268010U (en) | 2023-02-10 | 2023-02-10 | Split combined type electric actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177625.XU CN219268010U (en) | 2023-02-10 | 2023-02-10 | Split combined type electric actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219268010U true CN219268010U (en) | 2023-06-27 |
Family
ID=86863512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320177625.XU Active CN219268010U (en) | 2023-02-10 | 2023-02-10 | Split combined type electric actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219268010U (en) |
-
2023
- 2023-02-10 CN CN202320177625.XU patent/CN219268010U/en active Active
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