CN211209548U - Quick connecting device of motor end cover - Google Patents
Quick connecting device of motor end cover Download PDFInfo
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- CN211209548U CN211209548U CN201922439083.5U CN201922439083U CN211209548U CN 211209548 U CN211209548 U CN 211209548U CN 201922439083 U CN201922439083 U CN 201922439083U CN 211209548 U CN211209548 U CN 211209548U
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- end cover
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Abstract
The utility model relates to the technical field of motors, a motor end cover quick connecting device is disclosed, including a base that is equipped with the support, its characterized in that still be equipped with bottom area pressure spring's removal sensor on the roof of support, one is equipped with three removal framves of screw rifle and is fixed in through the extensible member power device on the base links to each other, remove the frame still through the connecting rod with the roof links to each other still be equipped with a lower mould of placing the motor end cover on the base. The utility model has the advantages that the dynamic state of the movable frame is sensed by the movable sensor with the pressure spring at the bottom end, and the screws are driven into the machine body through three screw guns on the movable frame, so that the shell is accurately connected with the end cover. The operation is simple, and the assembly efficiency and the assembly quality are high.
Description
Technical Field
The utility model relates to the technical field of motors, especially indicate a motor end cover quick connecting device.
Background
At present, the main problem of the method for connecting the end cover by the three-screw self-tapping of the motor is that the end cover and the shell are connected and fastened, and the coaxiality of the end cover and a bearing in the shell is ensured to be within 8 threads. This brings a certain difficulty to the assembly work of the motor.
Therefore, the inventor provides a quick connecting device for the end cover of the motor, which can effectively solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick connecting device of motor end cover, its simple structure, installation effectiveness are high, provide the guarantee for the high quality equipment of motor.
In order to realize the technical characteristics, the utility model discloses a structural scheme is: the device comprises a base provided with a support, a moving sensor with a pressure spring at the bottom end is further arranged on a top plate of the support, a moving frame provided with three screw guns is connected with a power device fixed on the base through telescopic pieces, the moving frame is further connected with the top plate through a connecting rod, and a lower die for placing a motor end cover is further arranged on the base.
The movable frame comprises an upper plate, a lower plate and a vertical plate vertically connecting the upper plate and the lower plate; the screw gun comprises a pneumatic synchronous gun body penetrating through the upper plate, a duckbilled gun head arranged on the bottom surface of the lower plate, and a connecting seat which is arranged on the lower plate, is used for connecting the pneumatic synchronous gun body and the duckbilled gun head and is provided with a nail feeding hole; the two connecting rods are fixed on the upper plate at one end, and the other end can freely penetrate through the top plate; one end of the mobile sensor with the pressure spring penetrates through the upper plate and is free.
The utility model has the advantages that the dynamic state of the movable frame is sensed by the movable sensor with the pressure spring at the bottom end, and the screws are driven into the machine body through three screw guns on the movable frame, so that the shell is accurately connected with the end cover. The operation is simple, and the assembly efficiency and the assembly quality are high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the overall structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the invention. However, the technical solution claimed in the present invention can be realized without these technical details and various changes and modifications based on the following embodiments.
Referring to fig. 1-2, the utility model provides a motor end cover quick connecting device, which comprises a base 1, an inverted L-shaped bracket 2 is fixedly arranged on the base 1, the bracket 2 is composed of a vertical plate 21 fixedly arranged on the base 1 and a horizontal top plate 22 vertical to the vertical plate 21, a mobile sensor 3 with a pressure spring 31 at the bottom end is also fixedly arranged on the top plate 22;
the device also comprises a movable frame 4 on which three screw guns 5 are mounted, wherein the movable frame 4 is composed of an upper plate 41, a lower plate 42 and a vertical plate 43 vertically connecting the upper plate 41 and the lower plate 42. The top plate 22, the upper plate 41, the lower plate 42, and the base 1 are all horizontal and parallel to each other. The vertical plate 43 and the vertical plate 21 are both vertical and parallel to each other. The upper plate 41 is further connected to the top plate 22 by two connecting rods 6, one end of each connecting rod 6 is fixed on the upper plate 41, and the other end of each connecting rod 6 can freely penetrate through the top plate 22. And one end of the moving sensor 3 with the pressure spring penetrates through the upper plate 41 to be in a free shape, and the thread on the moving sensor is always in contact with the upper plate 41. The bottom of the lower plate 42 is fixedly connected with the top end of an expansion piece 7, and the bottom end of the expansion piece 7 is connected with the power output end of a power device 8 (preferably a cylinder) fixedly arranged on the base 1;
the screw gun 5 is composed of a pneumatic synchronous gun body 51, a duckbilled gun head 53 and a connecting seat 52 for connecting the pneumatic synchronous gun body 51 and the duckbilled gun head 53. The pneumatic synchronous gun body 51 is fixedly penetrated on the upper plate 41, the duckbilled gun head 53 is fixedly arranged on the lower bottom surface of the lower plate 42, at least one screw feeding hole 521 for feeding screws is further arranged on the connecting seat 52 for connecting the pneumatic synchronous gun body 51 and the duckbilled gun head 53 through connection, and the hole opening of the screw feeding hole 521 is inclined so as to facilitate the feeding of the screws;
a lower die 9 for placing the motor end cover is also detachably mounted on the base 1, and the lower die 9 can be freely replaced according to the motor end covers with different sizes and shapes. A clamping piece 10 for clamping and fixing the motor to be installed is also fixedly arranged on the base 1 or the power device 8, and the clamping piece 10 is preferably provided with a hoop with a buckle so as to stably clamp the motor to be installed.
The utility model discloses a theory of operation is: firstly, placing the end cover of the motor to be installed in the lower die 9, aligning the screw holes on the motor body to be installed with the screw holes on the end cover, and stably holding the motor body to be installed by using the clamping piece 10. And starting a power device 8, wherein the power device 8 drives the movable frame 4 provided with the three screw guns 5 to move downwards through the telescopic piece 7. When all the threads 31 at the bottom end of the mobile sensor 3 finish descending, a descending stop signal is sent out, the power device 8 stops working immediately, and the mobile frame 4 stops descending. At this time, the three duckbilled gun heads 53 with screws fed from the screw feeding holes 521 are aligned with the screw holes on the motor body, the three pneumatic synchronous gun bodies 51 work simultaneously to drive the screws into the motor body synchronously, and finally the synchronous connection and installation work of the end cover and the motor body is realized.
The utility model discloses utilize bottom area pressure spring 31's removal sensor 3 to come the perception and remove the developments of frame 4 to squeeze into the organism with the screw simultaneously through removing three screw guns 5 on the frame 4, realize the accurate of casing and end cover and be connected. The operation is simple, and the assembly efficiency and the assembly quality are high.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (2)
1. The utility model provides a motor end cover quick connecting device, includes a base that is equipped with the support, its characterized in that still be equipped with bottom on the roof of support and take pressure spring's removal sensor, one is equipped with three screw guns remove the frame through the extensible member with be fixed in power device on the base links to each other, remove the frame still through the connecting rod with the roof links to each other still be equipped with the lower mould of placing the motor end cover on the base.
2. The motor end cover quick-connect device of claim 1, wherein said movable frame comprises an upper plate, a lower plate, a vertical plate vertically connecting said upper plate and said lower plate;
the screw gun comprises a pneumatic synchronous gun body penetrating through the upper plate, a duckbilled gun head arranged on the bottom surface of the lower plate, and a connecting seat which is arranged on the lower plate, is used for connecting the pneumatic synchronous gun body and the duckbilled gun head and is provided with a nail feeding hole;
the two connecting rods are fixed on the upper plate at one end, and the other end can freely penetrate through the top plate;
one end of the mobile sensor with the pressure spring penetrates through the upper plate and is free.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439083.5U CN211209548U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device of motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439083.5U CN211209548U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device of motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209548U true CN211209548U (en) | 2020-08-07 |
Family
ID=71888358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439083.5U Active CN211209548U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device of motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209548U (en) |
-
2019
- 2019-12-30 CN CN201922439083.5U patent/CN211209548U/en active Active
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