CN215511035U - Rotating mechanism - Google Patents
Rotating mechanism Download PDFInfo
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- CN215511035U CN215511035U CN202121538796.8U CN202121538796U CN215511035U CN 215511035 U CN215511035 U CN 215511035U CN 202121538796 U CN202121538796 U CN 202121538796U CN 215511035 U CN215511035 U CN 215511035U
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- rotating
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- clamping
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Abstract
The utility model discloses a rotating mechanism which comprises a mechanism mounting plate, a rotating cylinder, a rotating shaft and a rotating plate, wherein the rotating cylinder is fixedly mounted in the middle of the mechanism mounting plate through a cylinder connecting plate; a first sensor and a second sensor are mounted on the bearing mounting plate, and a sensing component for triggering the first sensor and the second sensor is mounted on the rotating shaft. The utility model mainly aims at the working occasion that the end effector of the existing industrial robot needs to rotate by 90 degrees, compared with the existing 90-degree rotating mechanism, the structure of the utility model is simpler, and whether the motion of the rotating mechanism is in place or not is automatically judged by the first sensor and the second sensor on the mechanism, so that the reliability of the motion control of the mechanism is ensured.
Description
Technical Field
The utility model relates to the field of robots, in particular to a rotating mechanism.
Background
With the rapid development of industrial robot technology, industrial robots have been applied to various aspects of manufacturing industry, and different actuators are mounted at the end of the robot to enable the robot to realize different functions, so that the design of the end effector is the key for the application of the robot.
In many process actions, the mechanism is usually required to rotate a certain angle, and whether the action is in place is detected, and then the next process action is carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotating mechanism which is suitable for a working occasion that an end effector of an industrial robot rotates by 90 degrees and can automatically judge whether the motion is in place.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a rotating mechanism comprises a mechanism mounting plate, a rotating cylinder, a rotating shaft and a rotating plate, wherein the rotating cylinder is fixedly mounted in the middle of the mechanism mounting plate through a cylinder connecting plate, output shafts are arranged at two ends of the rotating cylinder and are respectively aligned with two ends of the mechanism mounting plate, the output shafts are connected with the rotating shaft, a bearing is arranged at one end, away from the output shafts, of the rotating shaft, bearing mounting plates are mounted at two ends of the mechanism mounting plate, the bearing is mounted on the bearing mounting plates, and the rotating plate is fixedly connected to the rotating shaft and swings along with the rotation of the rotating shaft;
the bearing mounting plate is provided with a first sensor and a second sensor which are used for judging whether the rotating plate moves in place or not, the rotating shaft is correspondingly provided with an induction component used for triggering the first sensor and the second sensor, the position where the first sensor is arranged corresponds to the position where the rotating shaft drives the rotating plate to swing to the position parallel to the ground, and the position where the second sensor is arranged corresponds to the position where the rotating shaft drives the rotating plate to swing to the position vertical to the ground.
Furthermore, the rotating shaft is connected with the rotating plate through a clamping component, the clamping component comprises a clamping detection block and a clamping block, one side of the clamping detection block and one side of the clamping block clamp the rotating shaft and lock the clamping detection block and the clamping block through screws, the other side of the clamping detection block and the other side of the clamping block clamp the rotating plate, and the rotating plate, the clamping detection block and the clamping block are connected in series through screws and are locked and fixed.
Furthermore, the induction component is an induction screw which is screwed on the clamping detection block.
Preferably, the rotating shaft is connected with the output shaft of the rotating cylinder through a coupling
Compared with the prior art, the utility model has the following beneficial effects:
(1) the utility model provides a rotating mechanism, which is mainly used in the working occasion that an end effector of the existing industrial robot needs to rotate by 90 degrees.
(2) The rotating shaft and the rotating cylinder output shaft are connected through the coupler, and the rotating shaft and the rotating plate are connected through the clamping detection block and the clamping block, so that the rotating shaft and the rotating plate can be conveniently replaced at any time, and the rotating plate and the rotating shaft can be replaced by other working components according to different working requirements.
Drawings
Fig. 1 is a perspective view of the entire structure of a rotating mechanism according to an embodiment of the present invention;
fig. 2 is a schematic front view of a rotating mechanism according to an embodiment of the present invention;
fig. 3 is a side view of a rotary mechanism according to an embodiment of the present invention;
fig. 4 is a top view of a rotating mechanism according to an embodiment of the present invention.
In the figure: the device comprises a mechanism mounting plate 1, a cylinder connecting plate 2, a rotary cylinder 3, a coupler 4, a rotating shaft 5, a clamping detection block 6, a clamping block 7, a rotating plate 8, a bearing 9, a bearing mounting plate 10, an induction screw 11, a first sensor 12 and a second sensor 13.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.
The utility model provides a rotating mechanism as shown in figures 1-4, which comprises a mechanism mounting plate 1, a rotating cylinder 3, two rotating shafts 5 and two rotating plates 8; the mechanism mounting plate 1 can be fixedly connected on an end flange of the industrial robot or other firm places as required
The rotating cylinder 3 is fixedly installed in the middle of the mechanism mounting plate 1 through a cylinder connecting plate 2, output shafts are arranged at two ends of the rotating cylinder 3, the rotating cylinder 3 can rotate 90 degrees, the output shafts at the two ends can synchronously rotate 90 degrees, the two output shafts are respectively aligned with two ends of the mechanism mounting plate 1, a coupler 4 is connected onto the output shafts, the other end of the coupler 4 is connected with a rotating shaft 5, a bearing 9 is arranged at one end, away from the coupler 4, of the rotating shaft 5, a bearing mounting plate 10 is installed at two ends of the mechanism mounting plate 1, and the bearing 9 is installed on the bearing mounting plate 10;
the two rotating plates 8 are respectively arranged at two ends of the rotating shaft 5, the rotating shaft 5 is connected with the rotating plates 8 through clamping components, each clamping component comprises a clamping detection block 6 and a clamping block 7, one sides of the clamping detection block 6 and the clamping block 7 clamp the rotating shaft 5, in order to ensure stable stress, the rotating shaft 5 is arranged in a plane shape at the position clamped by the clamping detection block 6 and the clamping block 7, and the clamping detection block 6 and the clamping block 7 are locked through screws; the other sides of the clamping detection block 6 and the clamping block 7 clamp the rotating plate 8, and in order to further prevent the rotating plate 8 from falling off, the rotating plate 8, the clamping detection block 6 and the clamping block 7 are connected in series through screws and are locked and fixed.
In order to judge whether the mechanism runs in place, a first sensor 12 and a second sensor 13 are installed on the left bearing installation plate 10, and the first sensor 12 and the second sensor 13 can be installed on the left bearing installation plate 10 or the right bearing installation plate 10 according to actual conditions; correspondingly, an induction component for triggering the first sensor 12 and the second sensor 13 is installed on the clamping detection block 6, the induction component is an induction screw 11, the induction screw 11 is screwed at one end, far away from the rotating plate 8, of the clamping detection block 6, the position where the first sensor 12 is installed corresponds to the position of the induction screw 11 when the rotating shaft 5 drives the rotating plate 8 to swing to the position parallel to the ground, the position where the second sensor 13 is installed corresponds to the position of the induction screw 11 when the rotating shaft 5 drives the rotating plate 8 to swing to the position perpendicular to the ground, and the first sensor 12 and the second sensor 13 can adopt a photoelectric sensor or an infrared sensor in the prior art.
The above-mentioned embodiments are only preferred embodiments of the present invention, but should not be construed as limitations of the present invention, and any modifications and improvements based on the concept of the present invention shall fall within the protection scope of the present invention, and the specific protection scope shall be subject to the claims.
Claims (4)
1. A rotary mechanism characterized by: the mechanism comprises a mechanism mounting plate (1), a rotary cylinder (3), a rotary shaft (5) and a rotary plate (8), wherein the rotary cylinder (3) is fixedly mounted in the middle of the mechanism mounting plate (1) through a cylinder connecting plate (2), output shafts are arranged at two ends of the rotary cylinder (3), the two output shafts are respectively aligned with two ends of the mechanism mounting plate (1), the output shafts are connected with the rotary shaft (5), a bearing (9) is arranged at one end, far away from the output shafts, of the rotary shaft (5), bearing mounting plates (10) are mounted at two ends of the mechanism mounting plate (1), the bearing (9) is mounted on the bearing mounting plate (10), and the rotary plate (8) is fixedly connected to the rotary shaft (5) and swings along with the rotation of the rotary shaft (5);
install on bearing mounting panel (10) and be used for judging whether move first sensor (12) and second sensor (13) that target in place of rotor plate (8), it is corresponding install on rotation axis (5) and be used for triggering the response part of first sensor (12) and second sensor (13), the position of first sensor (12) installation corresponds rotation axis (5) drives when rotor plate (8) swing to with ground parallel department the position at response part place, the position of second sensor (13) installation corresponds rotation axis (5) drives when rotor plate (8) swing to with ground perpendicular department the position at response part place.
2. A rotary mechanism according to claim 1, wherein: the rotating shaft (5) is connected with the rotating plate (8) through a clamping component, the clamping component comprises a clamping detection block (6) and a clamping block (7), one sides of the clamping detection block (6) and the clamping block (7) clamp the rotating shaft (5) and lock the clamping detection block (6) and the clamping block (7) through screws, the other sides of the clamping detection block (6) and the clamping block (7) clamp the rotating plate (8), and the rotating plate (8), the clamping detection block (6) and the clamping block (7) are connected in series through screws and are locked and fixed.
3. A rotary mechanism according to claim 2, wherein: the induction component is an induction screw (11), and the induction screw (11) is screwed on the clamping detection block (6).
4. A rotary mechanism according to claim 1, wherein: the rotating shaft (5) is connected with an output shaft of the rotating cylinder (3) through a coupler (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538796.8U CN215511035U (en) | 2021-07-07 | 2021-07-07 | Rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538796.8U CN215511035U (en) | 2021-07-07 | 2021-07-07 | Rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215511035U true CN215511035U (en) | 2022-01-14 |
Family
ID=79812505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121538796.8U Active CN215511035U (en) | 2021-07-07 | 2021-07-07 | Rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215511035U (en) |
-
2021
- 2021-07-07 CN CN202121538796.8U patent/CN215511035U/en active Active
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