CN212241067U - Robot head pitching mechanism with power-off retention function and robot - Google Patents
Robot head pitching mechanism with power-off retention function and robot Download PDFInfo
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- CN212241067U CN212241067U CN202020660120.5U CN202020660120U CN212241067U CN 212241067 U CN212241067 U CN 212241067U CN 202020660120 U CN202020660120 U CN 202020660120U CN 212241067 U CN212241067 U CN 212241067U
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Abstract
The utility model relates to the technical field of robot manufacturing, in particular to a robot head pitching mechanism with power-off retention, wherein a steering engine rotates to drive a screen to rotate so as to realize pitching motion of the robot head; damping shafts are symmetrically arranged on two sides of the damping shaft, so that vibration in the rotating process can be absorbed and the damping shaft is kept stable; meanwhile, when the steering engine fails to work due to accidental power failure, the damping shaft ensures that the head is fixed, so that the structure is not damaged due to sudden downward rotation of the head; the rotating shaft of the utility model is fixed with the stator plate, the bearing, the first friction plate, the second friction plate and the conical gasket through the non-arc surface and rotates simultaneously; the circular hole is arranged in the middle of the rotating plate and is clamped with the first friction plate and the second friction plate to form a rotary damper; the conical gasket and the fine-pitch nut are used for adjusting the clamping force and realizing damping adjustment.
Description
Technical Field
The utility model belongs to the technical field of the robot manufacturing technique and specifically relates to a robot head every single move mechanism with outage keeps.
Background
With the advent of the intelligent era, robots are beginning to grow in popularity in people's lives. For a robot with a leading or following function, when a person leads or follows, a camera and a sensor module installed on a head of the robot need to identify and capture a target, so that the head of the robot needs to rotate along with the target.
Among the prior art, mounting structure is complicated, and the while contingency outage steering wheel can't the during operation, and damping spindle head portion can be fast enough suddenly and easily cause structural damage, consequently the utility model discloses an in order to guarantee that robot head every single move in-process needs steady, shock attenuation, has certain protect function after the contingency outage.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that the damping shaft head part can suddenly rotate downwards in the pitching process of the robot head part in the prior art, the structure is easy to damage and the installation structure is complex, the utility model provides a robot head pitching mechanism with power-off retention, wherein a positioning plate ensures that a steering engine and the damping shaft assembly are fixed on the same horizontal line, and drives a screen to rotate so as to realize the pitching action of the robot head part; damping shafts are symmetrically arranged on two sides of the damping shaft, so that vibration in the rotating process can be absorbed and the damping shaft is kept stable; meanwhile, when the accidental power-off steering engine cannot work, the damping shaft ensures that the head is fixed, the head rotates downwards suddenly to damage the structure, and the problem is effectively solved.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a robot head every single move mechanism with outage keeps, includes steering wheel, locating plate, keysets and damping axle subassembly, the steering wheel is fixed on the locating plate, the locating plate is guaranteed the steering wheel with the damping axle subassembly is fixed on same water flat line, the steering wheel is fixed through the steering wheel organism mounting that is equipped with on the keysets.
Furthermore, the steering engine is fixed on the positioning plate through a steering engine turntable fixing piece.
Furthermore, a damping shaft upper connecting piece and a damping shaft fixing piece are connected to the damping shaft assembly.
Furthermore, a screen supporting plate is further arranged, and the adapter plate is connected with the screen supporting plate through a screw arranged on the adapter plate.
Furthermore, a screen and a camera are further arranged, and the screen and the camera are fixed on the screen supporting plate.
Furthermore, the damping shaft assembly comprises a rotating shaft, a fixed plate, a bearing, a first friction plate, a rotating plate, a second friction plate, a conical gasket and a fine-pitch nut.
Furthermore, a round hole is formed in the middle of the rotating plate and is clamped with the first friction plate and the second friction plate to form rotary damping.
Furthermore, the tapered gasket and the fine-toothed nut are used for adjusting clamping force, and damping adjustment is achieved.
A robot comprises the robot head pitching mechanism with the power-off maintaining function and a robot main body, wherein a fixed support is arranged on the robot main body, and a positioning plate is fixed on the robot main body through the fixed support.
The utility model has the advantages that: the utility model provides a robot head pitching mechanism with power-off retention, wherein the steering engine rotates to drive the screen to rotate so as to realize the pitching motion of the robot head; damping shafts are symmetrically arranged on two sides of the damping shaft, so that vibration in the rotating process can be absorbed and the damping shaft is kept stable; meanwhile, when the steering engine fails to work due to accidental power failure, the damping shaft ensures that the head is fixed, so that the structure is not damaged due to sudden downward rotation of the head; the rotating shaft of the utility model is fixed with the stator plate, the bearing, the first friction plate, the second friction plate and the conical gasket through the non-arc surface and rotates simultaneously; the circular hole is arranged in the middle of the rotating plate and is clamped with the first friction plate and the second friction plate to form a rotary damper; the conical gasket and the fine-pitch nut are used for adjusting the clamping force and realizing damping adjustment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the damper shaft assembly of the present invention.
In the figure: the device comprises a positioning plate 2, a steering engine 3, a steering engine turntable fixing part 4, a steering engine body fixing part 5, a camera 6, a damping shaft fixing part 7, a fine-thread nut 8, a damping shaft upper connecting part 9, an adapter plate 10, a screen supporting plate 11, a screen 12, a rotating shaft 101, a fixed piece 102, a bearing 103, a first friction plate 104, a rotating piece 105, a second friction plate 106, a conical gasket 107 and a fine-thread nut 108.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The utility model provides a robot head every single move mechanism with outage keeps, including steering wheel 3, locating plate 2, keysets 10 and damping axle subassembly, steering wheel 3 is fixed on locating plate 2, locating plate 2 guarantees that steering wheel 3 and damping axle subassembly are fixed on same water flat line, steering wheel 3 fixes on keysets 10 through steering wheel organism mounting 5 that is equipped with, steering wheel 3 fixes on locating plate 2 through steering wheel carousel mounting 4 that is equipped with, the epaxial connecting piece 9 of damping and damping axle mounting 7 of being equipped with of connection of damping axle, still be equipped with screen backup pad 11, keysets 10 is connected through the screw that is equipped with screen backup pad 11, still be equipped with screen 12 and camera 6, screen 12 and camera 6 are fixed on screen backup pad 11.
In a specific embodiment, the damping shaft assembly comprises a rotating shaft 101, a fixed plate 102, a bearing 103, a first friction plate 104, a rotating plate 105, a second friction plate 106, a tapered washer 107 and a fine threaded nut 108, wherein a round hole is formed in the middle of the rotating plate 105, the rotating plate and the first friction plate 104 and the second friction plate 106 are clamped to form rotary damping, and the tapered washer 107 and the fine threaded nut 108 are used for adjusting the clamping force to achieve damping adjustment.
A robot comprises the robot head pitching mechanism with the power-off maintaining function and further comprises a robot main body, wherein a fixed support 1 is arranged on the robot main body, and a positioning plate 2 is fixed on the robot main body through the fixed support 1.
The steering engine of the utility model rotates to drive the screen to rotate to realize the pitching motion of the robot head; damping shafts are symmetrically arranged on two sides of the damping shaft, so that vibration in the rotating process can be absorbed and the damping shaft is kept stable; meanwhile, when the steering engine fails to work due to accidental power failure, the damping shaft assembly ensures that the head is fixed, so that the structure is not damaged due to sudden downward rotation of the head; the rotating shaft 101 of the utility model is fixed with the stator plate 102, the bearing 103, the first friction plate 104, the second friction plate 106 and the conical gasket 107 through the non-circular arc surface and rotates at the same time; a round hole is formed in the middle of the rotating plate 105, and the round hole is clamped with the first friction plate 104 and the second friction plate 106 to form rotation damping; the tapered washer 107 and the fine thread nut 108 are used for adjusting the clamping force, and the damping is adjusted.
In a specific embodiment, a symmetrical damping shaft assembly is arranged, so that vibration in the rotating process can be absorbed and kept stable; meanwhile, when the accidental power-off steering engine cannot work, the damping shaft ensures that the head is fixed, and the head rotates downwards suddenly to damage the structure.
In one embodiment, the steering engine is a high torque steering engine.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A robot head pitching mechanism with outage holding is characterized in that: the steering engine is fixed on the positioning plate, the positioning plate ensures that the steering engine and the damping shaft assembly are fixed on the same horizontal line, and the steering engine is fixed on the adapter plate through a steering engine body fixing piece.
2. A robot head pitch mechanism with de-energizing hold in accordance with claim 1, wherein: the steering engine is fixed on the positioning plate through a steering engine turntable fixing piece.
3. A robot head pitch mechanism with de-energizing hold in accordance with claim 2, wherein: and the damping shaft assembly is connected with a damping shaft upper connecting piece and a damping shaft fixing piece.
4. A robot head pitch mechanism with de-energizing hold in accordance with claim 3, wherein: still be equipped with the screen backup pad, the keysets with the screw connection that the screen backup pad is through being equipped with.
5. A robot head pitch mechanism with de-energizing hold in accordance with claim 4, wherein: still be equipped with screen and camera, the screen with the camera is fixed on the screen backup pad.
6. A robot head pitch mechanism with de-energizing hold in accordance with claim 5, wherein: the damping shaft assembly comprises a rotating shaft, a fixed plate, a bearing, a first friction plate, a rotating plate, a second friction plate, a conical gasket and a fine-tooth nut.
7. A robot head pitch mechanism with de-energizing hold in accordance with claim 6, wherein: and a round hole is formed in the middle of the rotating plate and is clamped with the first friction plate and the second friction plate to form a rotary damping.
8. A robot head pitch mechanism with de-energizing hold in accordance with claim 7, wherein: the tapered gasket and the fine thread nut are used for adjusting clamping force and achieving damping adjustment.
9. A robot comprising a robot head pitch mechanism with de-energizing hold according to any of claims 1-8, characterized in that: the robot is characterized by further comprising a robot main body, wherein a fixed support is arranged on the robot main body, and the positioning plate is fixed on the robot main body through the fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660120.5U CN212241067U (en) | 2020-04-26 | 2020-04-26 | Robot head pitching mechanism with power-off retention function and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660120.5U CN212241067U (en) | 2020-04-26 | 2020-04-26 | Robot head pitching mechanism with power-off retention function and robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212241067U true CN212241067U (en) | 2020-12-29 |
Family
ID=73997049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660120.5U Active CN212241067U (en) | 2020-04-26 | 2020-04-26 | Robot head pitching mechanism with power-off retention function and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212241067U (en) |
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2020
- 2020-04-26 CN CN202020660120.5U patent/CN212241067U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1001 and room 1002, building 16, Tianan Digital City, 588 Changwu South Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province 213100 Patentee after: Jiangsu Bayes robot Co.,Ltd. Address before: Room 601-1, building 16, Tianan Digital City, 588 Changwu South Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province 213100 Patentee before: CHANGZHOU BEIYESI INTELLIGENT TECHNOLOGY Co.,Ltd. |