CN214868571U - Automatic screw tightening device - Google Patents
Automatic screw tightening device Download PDFInfo
- Publication number
- CN214868571U CN214868571U CN202120255303.3U CN202120255303U CN214868571U CN 214868571 U CN214868571 U CN 214868571U CN 202120255303 U CN202120255303 U CN 202120255303U CN 214868571 U CN214868571 U CN 214868571U
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- Prior art keywords
- screwing
- fixing seat
- rotary
- shaft
- jackscrew
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Abstract
The utility model discloses an automatic device of screwing up of screw belongs to screw installation technical field, construct with screwing up including servo module, the equal shaping of servo module lateral wall upper portion and lower part has the slide rail, be provided with the link on the slide rail, the link is kept away from be provided with the connecting seat on the slide rail lateral wall, the connecting seat is kept away from be provided with first fixing base on the link lateral wall, be provided with on the first fixing base lateral wall screw up the mechanism. After the jackscrew is positioned, the screwing mechanism is driven to move back and forth through the front and back driving of the servo module to realize the screwing of the jackscrew and the return of the rotary screwing rod, the screwing motor continuously provides power for the screwing of the jackscrew, the power is transmitted to the rotary screwing shaft through the coupler, the full-automatic screwing action of the jackscrew is completed through the rotation of the rotary screwing shaft, and the screwing mechanism returns to the original position in a full-automatic mode after being screwed, so that the device is very efficient and accurate.
Description
Technical Field
The utility model relates to a screw installation technical field specifically is an automatic device of screwing up of screw.
Background
The jackscrew is used for fixing, most of the jackscrew is a shaft hole, and the jackscrew is used for jacking the shaft so that the jackscrew cannot move back and forth. There are many alternatives to this: set screw, machine meter screw, set screw, etc. mainly play a role in positioning. The jackscrew mainly used circumference is fixed, generally all is to drill and tap on the sleeve lateral wall, then inserts the axle in the hole, screws up with the jackscrew in the screw to reach fastening effect. Generally, the device is used for assembling small parts or fixing places with low moving force, and certainly, the device is also used for the purposes of attractiveness and convenience in assembly without interference.
However, the existing jackscrew needs to be positioned and screwed manually when being screwed, so that the accuracy is insufficient, and the screwing efficiency is low. Accordingly, those skilled in the art have provided an automatic screw tightening apparatus to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic device of screwing up of screw to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automatic device of screwing up of screw, includes servo module and screws up the mechanism, the equal shaping in a lateral wall upper portion and the lower part of servo module has the slide rail, be provided with the link on the slide rail, the link is kept away from be provided with the connecting seat on the slide rail lateral wall, the connecting seat is kept away from be provided with first fixing base on the lateral wall of link, be provided with on the first fixing base lateral wall screw up the mechanism, screw up the mechanism including screwing up motor, shaft coupling, second fixing base, rotatory axle, mounting bracket and the detection optic fibre that targets in place.
As a further aspect of the present invention: the connecting frame is connected with the sliding rail in a sliding mode, the connecting frame is connected with the servo module through the sliding rail, the connecting seat is connected with the connecting frame through a bolt, and the servo module can enable the tightening mechanism to move back and forth under the assistance of the sliding rail and the connecting frame when in work so as to achieve tightening of the jackscrew and return of the rotary tightening shaft.
As a further aspect of the present invention: the first fixing seat is welded with the connecting seat, the screwing motor is connected with the first fixing seat through a bolt, the transmission output end of the screwing motor penetrates through the first fixing seat, the screwing motor can synchronously move through the first fixing seat and the connecting seat, and the first fixing seat can enable the screwing motor to keep stable during working.
As a further aspect of the present invention: the transmission output end of the tightening motor penetrates through one end of the first fixing seat and is connected with a coupler through a key, one end of the tightening motor, which is far away from the coupler, is connected with a rotary tightening shaft through a key, and the tightening motor can drive the rotary tightening shaft to rotate through the coupler during working so as to enable the rotary tightening shaft to tighten the jackscrew.
As a further aspect of the present invention: the rotary tightening shaft penetrates through the second fixing seat, the rotary tightening shaft is connected with the middle of the second fixing seat in a sliding mode, the second fixing seat is welded with the side wall of the connecting seat, and the second fixing seat can enable the rotary tightening shaft to be stable in rotation and movement.
As a further aspect of the present invention: the second fixing seat side wall located above the rotary tightening shaft is connected with a mounting rack through a screw, the mounting rack is fixedly provided with in-place detection optical fibers through clamping grooves, and the in-place detection optical fibers can detect whether the jackscrews to be tightened reach a positioning position or not.
Compared with the prior art, the beneficial effects of the utility model are that:
after the jackscrew is positioned, the screwing mechanism is driven to move back and forth through the front and back driving of the servo module to realize the screwing of the jackscrew and the return of the rotary screwing rod, the screwing motor continuously provides power for the screwing of the jackscrew, the power is transmitted to the rotary screwing shaft through the coupler, the full-automatic screwing action of the jackscrew is completed through the rotation of the rotary screwing shaft, and the screwing mechanism returns to the original position in a full-automatic mode after being screwed, so that the device is very efficient and accurate. The problem of current jackscrew need the manual work when screwing up fix a position, screw up, the accuracy is not enough, screws up the efficiency lower is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle tightening mechanism of the present invention.
In the figure: 1. a servo module; 2. a slide rail; 3. a connecting frame; 4. a connecting seat; 5. a first fixed seat; 6. a tightening mechanism; 7. screwing down the motor; 8. a coupling; 9. a second fixed seat; 10. rotating the tightening shaft; 11. a mounting frame; 12. an in-place detection optical fiber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, in an embodiment of the present invention, an automatic screw tightening device, including servo module 1 and tightening mechanism 6, slide rail 2 is formed on upper portion of a side wall and lower portion of servo module 1, a connecting frame 3 is provided on slide rail 2, connecting frame 3 is provided with connecting seat 4 on keeping away from a side wall of slide rail 2, connecting seat 4 is provided with first fixing seat 5 on keeping away from a side wall of connecting frame 3, tightening mechanism 6 is provided on a side wall of first fixing seat 5, tightening mechanism 6 includes tightening motor 7, coupler 8, second fixing seat 9, rotation tightening shaft 10, mounting bracket 11 and detection optical fiber 12 that targets in place.
The connecting frame 3 is connected with the sliding rail 2 in a sliding mode, the connecting frame 3 is connected with the servo module 1 through the sliding rail 2, the connecting seat 4 is connected with the connecting frame 3 through a bolt, and the servo module 1 can enable the tightening mechanism 6 to move back and forth under the assistance of the sliding rail 2 and the connecting frame 3 during work so as to achieve tightening of a jackscrew and return of the rotary tightening shaft 10; first fixing base 5 and connecting seat 4 welding, screw up motor 7 and first fixing base 5 and pass through bolted connection, screw up 7 transmission output ends of motor and run through first fixing base 5, screw up the first fixing base 5 of motor 7 accessible and remove with connecting seat 4 in step, first fixing base 5 can make and screw up motor 7 and remain stable at the during operation.
The transmission output end of the tightening motor 7 penetrates through one end of the first fixing seat 5 and is connected with a coupler 8 through a key, one end, far away from the tightening motor 7, of the coupler 8 is connected with a rotary tightening shaft 10 through a key, and the rotary tightening shaft 10 can be driven to rotate by the coupler 8 when the tightening motor 7 works, so that the rotary tightening shaft 10 can tighten a jackscrew; the rotary tightening shaft 10 penetrates through the second fixed seat 9, the rotary tightening shaft 10 is connected with the middle of the second fixed seat 9 in a sliding mode, the second fixed seat 9 is welded with the side wall of the connecting seat 4, and the second fixed seat 9 can enable the rotary tightening shaft 10 to be stable in rotation and movement; the side wall of the second fixing seat 9 above the rotary tightening shaft 10 is connected with an installation frame 11 through a screw, an in-place detection optical fiber 12 is fixed on the installation frame 11 through a clamping groove, and the in-place detection optical fiber 12 can detect whether a jackscrew to be tightened reaches a positioning position.
The utility model discloses a theory of operation is: the in-place detection optical fiber 12 can detect whether the jackscrew to be screwed reaches a positioning position, after the in-place detection optical fiber 12 detects that the jackscrew is positioned, the front-back driving of the servo module 1 can enable the screwing mechanism 6 to move back and forth under the assistance of the slide rail 2 and the connecting frame 3 so as to achieve screwing of the jackscrew and returning of the rotary screwing shaft 10, the screwing motor 7, the coupler 8 and the rotary screwing shaft 10 move forward, the rotary screwing shaft 10 is fixed with the jackscrew to be screwed, the second fixing seat 9 can enable the rotary screwing shaft 10 to be stable in rotation and movement, the screwing motor 7 can drive the rotary screwing shaft 10 to rotate through the coupler 8 during working so that the rotary screwing shaft 10 can fully automatically screw the jackscrew, after the jackscrew is screwed, the servo module 1 enables the screwing mechanism 6 to return to the original position, full-automatic working is achieved, and high efficiency is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic screw up device, includes servo module (1) and screws up mechanism (6), its characterized in that: the servo module comprises a servo module body (1), and is characterized in that a sliding rail (2) is formed on the upper portion of one side wall and the lower portion of the servo module body (1), a connecting frame (3) is arranged on the sliding rail (2), the connecting frame (3) is far away from a connecting seat (4) is arranged on one side wall of the sliding rail (2), the connecting seat (4) is far away from a first fixing seat (5) is arranged on one side wall of the connecting frame (3), the first fixing seat (5) is provided with a screwing mechanism (6), and the screwing mechanism (6) comprises a screwing motor (7), a coupler (8), a second fixing seat (9), a rotary screwing shaft (10), a mounting frame (11) and in-place detection optical fibers (12).
2. The automatic screw tightening device according to claim 1, characterized in that: the connecting frame (3) is connected with the sliding rail (2) in a sliding mode, the connecting frame (3) is connected with the servo module (1) through the sliding rail (2), and the connecting seat (4) is connected with the connecting frame (3) through bolts.
3. The automatic screw tightening device according to claim 1, characterized in that: the first fixing seat (5) is welded with the connecting seat (4), the screwing motor (7) is connected with the first fixing seat (5) through a bolt, and the transmission output end of the screwing motor (7) penetrates through the first fixing seat (5).
4. The automatic screw tightening device according to claim 1, characterized in that: it runs through to screw up motor (7) transmission output first fixing base (5) one end has shaft coupling (8) through the key connection, shaft coupling (8) are kept away from screw up motor (7) one end has rotatory axle (10) of screwing up through the key connection.
5. The automatic screw tightening device according to claim 1, characterized in that: the rotary tightening shaft (10) penetrates through the second fixing seat (9), the rotary tightening shaft (10) is in sliding connection with the middle of the second fixing seat (9), and the second fixing seat (9) is welded with the side wall of the connecting seat (4).
6. The automatic screw tightening device according to claim 1, characterized in that: the side wall of the second fixing seat (9) above the rotary tightening shaft (10) is connected with an installation frame (11) through a screw, and the installation frame (11) is fixed with in-place detection optical fibers (12) through clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255303.3U CN214868571U (en) | 2021-01-29 | 2021-01-29 | Automatic screw tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255303.3U CN214868571U (en) | 2021-01-29 | 2021-01-29 | Automatic screw tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868571U true CN214868571U (en) | 2021-11-26 |
Family
ID=78860221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255303.3U Active CN214868571U (en) | 2021-01-29 | 2021-01-29 | Automatic screw tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868571U (en) |
-
2021
- 2021-01-29 CN CN202120255303.3U patent/CN214868571U/en active Active
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