CN220151824U - Connecting device for electric actuator - Google Patents
Connecting device for electric actuator Download PDFInfo
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- CN220151824U CN220151824U CN202321542152.5U CN202321542152U CN220151824U CN 220151824 U CN220151824 U CN 220151824U CN 202321542152 U CN202321542152 U CN 202321542152U CN 220151824 U CN220151824 U CN 220151824U
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- electric actuator
- connecting disc
- driving
- circular groove
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- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a connecting device for an electric actuator, which comprises a motor body, wherein a connecting assembly is fixedly arranged at the middle of the top end of the motor body, the connecting assembly comprises a connecting disc, a circular groove is formed in the middle of the upper end face of the connecting disc, a fixing structure is movably arranged on the upper end face of the connecting disc in an annular array, rectangular adjusting grooves are formed in the upper end face of the connecting disc in the annular array, mutually meshed bevel gears are arranged in the circular groove in an annular array manner, a driving shaft is arranged on the middle of one face of the bevel gears, which is far away from the axis of the circular groove, one end of the driving shaft, which is far away from the bevel gears, is fixedly connected with a ball screw which can be arranged in the rectangular adjusting grooves in a centering manner and drives the fixing structure to move, and the fixing structure comprises a rectangular sliding block which is arranged on the outer edge face of the ball screw in a threaded fit manner.
Description
Technical Field
The utility model belongs to the technical field of connection of electric actuators, and particularly relates to a connection device for an electric actuator.
Background
The most extensive definition of an actuator is a drive device which provides linear or rotational movement and which uses some kind of drive energy and operates under some control signal. The actuator uses a liquid, gas, electric or other energy source and converts it into a driving action by means of an electric motor, cylinder or other device. The basic types include a partial rotation (Part-Turn), a Multi-rotation (Multi-Turn) and a Linear motion (Linear).
The electric actuator refers to an actuating mechanism driven by electric power, and comprises electric driving components such as a motor, the traditional motor is mainly fixed through bolts when being installed, the bolts penetrate through mounting holes on a motor connecting disc and are screwed into threaded holes in a mounting surface, motor fixation is achieved, the problem that the mounting holes and the threaded holes cannot be matched due to the fact that the positions of the mounting holes of different motors and the threaded holes on the mounting surface are different is solved, the threaded holes are often required to be formed in the mounting surface again according to the positions of the mounting holes, and the electric actuator is quite inconvenient.
Disclosure of Invention
The present utility model is directed to a connecting device for an electric actuator, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the connecting device for the electric actuator comprises a motor body, wherein a connecting assembly is fixedly arranged at the middle of the top end of the motor body;
the connecting assembly comprises a connecting disc with a circular groove formed in the middle of the upper end face, a fixing structure is movably arranged on the upper end face of the connecting disc in an annular array, rectangular adjusting grooves are formed in the upper end face of the connecting disc in an annular array, intermeshing conical gears are arranged in the circular groove in an annular array mode, a driving shaft is installed on one face, away from the axis of the circular groove, of each conical gear in a centering mode, and one end, away from the conical gears, of each driving shaft is fixedly connected with a ball screw capable of being installed in the rectangular adjusting grooves in a centering mode in a rotating mode and driving the fixing structure to move.
Further, the fixing structure comprises a rectangular sliding block which is arranged on the outer edge surface of the ball screw in a threaded fit mode, and a connecting plate is connected to the upper end face of the rectangular sliding block in a structure mode.
Further, one end of the connecting plate far away from the rectangular sliding block is connected with an arc-shaped fixing plate in a structure, and fixing holes are formed in the arc-shaped fixing plate at equal intervals.
Further, a driving swivel is arranged on the outer edge surface of the driving shaft, the driving swivel is fixedly arranged on the outer edge surface of the driving shaft, and anti-skid patterns are arranged on the surface of the driving swivel.
Further, the bottom of connection pad is provided with the motor body in the middle, the up end and the connection pad fixed connection of motor body.
Compared with the prior art, the utility model has the following beneficial effects: thanks to the setting of connection pad, circular recess, rectangle adjustment tank, conical gear, drive shaft, ball and fixed knot constructs, the accessible rotates the drive shaft, makes the conical gear that is the annular array setting rotatory through the meshing effect to make the drive shaft rotate, and then make ball rotatory, through ball drive fixed knot construct removal, make the screw hole of fixed orifices adaptation installation face in the fixed knot construct install, be convenient for carry out adaptability to fixed knot construct according to the position of screw hole, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connection assembly according to the present utility model;
fig. 3 is a cross-sectional view of fig. 2 of the present utility model.
In the figure: 1. a motor body; 2. a connection assembly; 201. a connecting disc; 202. a circular groove; 203. a rectangular adjusting groove; 204. a bevel gear; 205. a drive shaft; 206. driving the swivel; 207. a rectangular slide block; 208. a connecting plate; 209. an arc-shaped fixing plate; 210. and a fixing hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, this connecting device for electric actuator, including the motor body 1 that top fixed mounting has coupling assembling 2 placed in the middle, coupling assembling 2 includes terminal pad 201 that the up end offered circular recess 202 placed in the middle, the up end of terminal pad 201 is annular array activity and is provided with fixed knot constructs, and the up end of terminal pad 201 is annular array and offered rectangular adjustment groove 203, be annular array in the circular recess 202 placed in the middle and be provided with intermeshing's conical gear 204, the one side structure placed in the middle of conical gear 204 keeping away from circular recess 202 axle center installs drive shaft 205, the one end fixedly connected with of drive shaft 205 kept away from conical gear 204 can be installed in rectangular adjustment groove 203 and drive fixed knot and construct the ball screw that removes, benefited by terminal pad 201, circular recess 202, rectangular adjustment groove 203, conical gear 204, drive shaft 205, ball screw, and fixed knot construct's setting, the accessible rotates drive shaft 205, make the conical gear 204 that is annular array sets up rotate through the meshing effect, thereby make ball screw rotate, make fixed orifices 210 in the fixed knot constructs install according to the screw hole position adjustment of screw hole, the practicality is strong and practicality is adjusted to the installation face.
As shown in fig. 2 and 3, the fixing structure comprises a rectangular sliding block 207 which is mounted on the outer edge surface of the ball screw in a threaded fit manner, a connecting plate 208 is connected to the upper end surface of the rectangular sliding block 207, an arc-shaped fixing plate 209 is connected to one end of the connecting plate 208, which is far away from the rectangular sliding block 207, and fixing holes 210 are formed in the arc-shaped fixing plate 209 at equal intervals.
As shown in fig. 2, a driving swivel 206 is provided on the outer edge surface of the driving shaft 205, the driving swivel 206 is fixedly mounted on the outer edge surface of the driving shaft 205, and the surface of the driving swivel 206 is provided with anti-slip patterns.
As shown in fig. 1 and 2, a motor body 1 is centrally arranged at the bottom of a connecting disc 201, and the upper end surface of the motor body 1 is fixedly connected with the connecting disc 201.
Working principle: this connecting device for electric actuator, during the use, accessible rotation drive swivel 206 for drive shaft 205 rotates, make the conical gear 204 that is the annular array setting rotatory through the meshing effect, thereby make drive shaft 205 rotate, and then make ball rotate, through ball drive rectangle slider 207 removal, thereby make connecting plate 208 promote arc fixed plate 209 and remove, make the screw hole of fixed orifices 210 adaptation installation face in the fixed knot constructs install, this connecting device for electric actuator, and is rational in infrastructure, be convenient for carry out adaptability according to the installation hole site and adjust, the practicality is strong.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The connecting device for the electric actuator comprises a motor body (1) with a connecting component (2) fixedly arranged at the center of the top end;
the method is characterized in that: the connecting assembly (2) comprises a connecting disc (201) with a circular groove (202) formed in the middle of the upper end face, a fixing structure is movably arranged on the upper end face of the connecting disc (201) in an annular array, rectangular adjusting grooves (203) are formed in the upper end face of the connecting disc (201) in an annular array, a bevel gear (204) meshed with each other is arranged in the circular groove (202) in a middle mode, a driving shaft (205) is arranged in a middle structure of one face, far away from the axis of the circular groove (202), of the bevel gear (204), and one end, far away from the bevel gear (204), of the driving shaft (205) is fixedly connected with a ball screw which can be rotatably arranged in the rectangular adjusting grooves (203) in a middle mode and used for driving the fixing structure to move.
2. The connection device for an electric actuator according to claim 1, wherein: the fixing structure comprises a rectangular sliding block (207) which is arranged on the outer edge surface of the ball screw in a threaded fit mode, and a connecting plate (208) is connected to the upper end surface of the rectangular sliding block (207) in a structure mode.
3. The connection device for an electric actuator according to claim 2, wherein: one end of the connecting plate (208) far away from the rectangular sliding block (207) is connected with an arc-shaped fixing plate (209) in a structure, and fixing holes (210) are formed in the arc-shaped fixing plate (209) at equal intervals.
4. The connection device for an electric actuator according to claim 1, wherein: the driving device is characterized in that a driving swivel (206) is arranged on the outer edge surface of the driving shaft (205), the driving swivel (206) is fixedly arranged on the outer edge surface of the driving shaft (205), and anti-skid patterns are arranged on the surface of the driving swivel (206).
5. The connection device for an electric actuator according to claim 1, wherein: the motor is characterized in that a motor body (1) is arranged at the center of the bottom of the connecting disc (201), and the upper end face of the motor body (1) is fixedly connected with the connecting disc (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542152.5U CN220151824U (en) | 2023-06-16 | 2023-06-16 | Connecting device for electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542152.5U CN220151824U (en) | 2023-06-16 | 2023-06-16 | Connecting device for electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151824U true CN220151824U (en) | 2023-12-08 |
Family
ID=89006397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321542152.5U Active CN220151824U (en) | 2023-06-16 | 2023-06-16 | Connecting device for electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151824U (en) |
-
2023
- 2023-06-16 CN CN202321542152.5U patent/CN220151824U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240715 Address after: Room A229-1, E-commerce Main Building, No. 2345 Chuangxin 1st Road, Songbei District, Harbin City, Heilongjiang Province, China 150028 Patentee after: Harbin Born Technology Co.,Ltd. Country or region after: China Address before: No. 56, Tianguang Road, Tianmu Town, Beichen District, Tianjin, 300000 Patentee before: Tianjin Baili Ertong General Machinery Co.,Ltd. Country or region before: China |