CN112192616A - Protection device based on patrol robot uses - Google Patents
Protection device based on patrol robot uses Download PDFInfo
- Publication number
- CN112192616A CN112192616A CN202010858058.5A CN202010858058A CN112192616A CN 112192616 A CN112192616 A CN 112192616A CN 202010858058 A CN202010858058 A CN 202010858058A CN 112192616 A CN112192616 A CN 112192616A
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- CN
- China
- Prior art keywords
- fixedly connected
- sleeved
- patrol robot
- shell
- belt pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/06—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0054—Cooling means
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a protection device based on a patrol robot, which relates to the field of patrol robots and aims at solving the problems that a shell cannot be protected from being damaged in collision in the working process of a patrol robot and a probe cannot be protected from dust accumulation after the patrol robot stops working. The shell of the patrol robot can be prevented from being damaged by installing the buffer device, the detection head can be shielded by the control baffle plate, dust accumulation on the surface of the detection head is reduced, meanwhile, the inside of the shell can be rapidly cooled by the rotation of the exhaust fan, and the influence on the normal operation of parts due to overhigh temperature is avoided.
Description
Technical Field
The invention relates to the field of patrol robots, in particular to a protection device for a patrol robot.
Background
A robot is an automated machine, except that it has some intelligent capabilities similar to human or biological, such as perception capability, planning capability, action capability, and coordination capability, and is an automated machine with a high degree of flexibility. In the working process of the patrol robot, all barriers cannot be avoided quickly, and in order to avoid the damage of the patrol robot in the collision process and influence the normal operation of the patrol robot, a protection device based on the patrol robot is provided.
Disclosure of Invention
The invention provides a protective device for a patrol robot, which solves the problems that the patrol robot cannot protect a shell from being damaged in collision in the working process and cannot protect a probe to reduce dust accumulation after stopping working.
In order to achieve the purpose, the invention adopts the following technical scheme:
a protection device for a patrol robot comprises a shell, wherein a driving motor is fixedly connected to the inner wall of the bottom of the shell, a first rotating shaft is fixedly connected to an output shaft of the driving motor, a first belt pulley and a second belt pulley are fixedly sleeved on the outer portion of the first belt pulley, a first conveying belt is sleeved on the outer portion of the second belt pulley, a second conveying belt is sleeved on the outer portion of the second belt pulley, a supporting frame is fixedly connected to the inner wall of the top of the shell, a bearing is fixedly sleeved on the supporting frame, a second rotating shaft is sleeved on the inner portion of the bearing, a fourth belt pulley is fixedly sleeved on the outer portion of the second rotating shaft, a fourth belt pulley is rotatably sleeved on the inner portion of the second conveying belt, an exhaust fan is fixedly connected to the bottom of the second rotating shaft, a supporting plate is fixedly connected to the inner portion of the shell, and a reciprocating screw, the outer fixing sleeve of the reciprocating screw rod is provided with a first bevel gear, the outer threaded sleeve of the reciprocating screw rod is provided with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a baffle, the top of the supporting plate is fixedly connected with a push rod motor, the output shaft of the push rod motor is fixedly connected with a moving block, the top of the moving block is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a supporting bearing, the inner part of the supporting bearing is sleeved with a connecting shaft, the outer fixing sleeve of the connecting shaft is provided with two second bevel gears, the second bevel gears positioned on the front side are meshed with the first bevel gears for rotation, the top of the supporting plate is rotatably connected with a third rotating shaft, the outer fixing sleeve of the, the fixed cover in top of third pivot is equipped with third bevel gear, and is located the rear side second bevel gear and third bevel gear meshing transmission, the fixed cover of bottom fixedly connected with of casing, the inside sliding connection of fixed cover has the movable plate, the top fixedly connected with guide bar of movable plate, the first spring of top fixedly connected with of movable plate, the inside of fixed cover is rotated and is connected with two connecting rods, the bottom of connecting rod is rotated and is connected with articulated piece, and articulated piece sliding connection is at the top of movable plate, the top fixedly connected with detecting head of casing, a plurality of buffer of outside fixedly connected with of casing.
Preferably, the bottom of the moving plate is fixedly connected with a plurality of fixed plates, and the inside of each fixed plate is rotatably connected with a roller.
Preferably, buffer includes a plurality of fixed blocks, arc connecting rod, second spring, compression piece, hinge bar and striking piece, a plurality of fixed blocks of outside fixedly connected with of casing, two the inside fixedly connected with arc connecting rod of fixed block, the outside cover of arc connecting rod is equipped with two second springs, the outside movable sleeve of arc connecting rod is equipped with two compression pieces, it is connected with the hinge bar to rotate on the compression piece, the other end rotation of hinge bar is connected with the striking piece.
Preferably, the right side of the connecting plate is fixedly connected with a first sliding block, the inner wall of the shell is provided with a first sliding groove, and the first sliding block is connected inside the first sliding groove in a sliding mode.
Preferably, the bottom of the moving block is fixedly connected with a second sliding block, the top of the supporting plate is provided with a second sliding groove, and the second sliding block is slidably sleeved inside the second sliding groove.
Preferably, the top of the shell is provided with an air inlet, the bottom of the shell is provided with a plurality of heat dissipation holes, and a protective cover fixedly connected to the inner wall of the bottom of the shell is arranged above the heat dissipation holes.
Preferably, the top of the shell is provided with a movable hole, and the baffle movably penetrates through the movable hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable plate can prevent the shell of the patrol robot from being damaged by the buffer device when the patrol robot is impacted in the operation process, and the movable plate controls the roller to fluctuate up and down in a certain range by compressing the first spring, so that the normal operation of the patrol robot is prevented from being influenced by the displacement of parts in the shell due to overlarge shaking.
2. The patrol robot comprises a base, a plurality of guide rails, a plurality of guide wheels, a plurality of second bevel gears, a plurality of guide wheels, a plurality of guide rods and a plurality of baffle plates.
3. The invention is provided with the driving motor, the exhaust fan, the supporting frame, the second belt pulley, the fourth belt pulley and other structures, wherein the driving motor drives the first rotating shaft to rotate, and the exhaust fan is driven to rotate through the transmission of the belt pulleys, so that the interior of the shell is rapidly cooled, and the influence of overhigh temperature on the normal operation of parts is avoided.
To sum up, the device modern design, easy operation not only can avoid patrolling the casing of robot and cause the damage through installation buffer, but also can cover the detecting head through the control baffle, reduces the detecting head surface dust and piles up, and the exhaust fan rotates simultaneously and can also cool down to casing inside fast, avoids the high temperature, influences the normal operating of part.
Drawings
Fig. 1 is a schematic front view of a protection device for a patrol robot according to the present invention;
fig. 2 is a schematic side view of a protective device for a patrol robot according to the present invention;
fig. 3 is a schematic top view of a protection device for a patrol robot according to the present invention;
fig. 4 is a partially enlarged view of a protection device a for a patrol robot according to the present invention.
In the figure: the device comprises a baffle 1, an exhaust fan 2, a buffer 3, a fixing sleeve 5, a moving plate 6, a guide rod 7, a first spring 8, a fixing plate 9, a roller 10, a driving motor 11, a first rotating shaft 12, a fourth belt pulley 13, a reciprocating screw rod 14, a first bevel gear 15, a second bevel gear 16, a threaded sleeve 17, a connecting plate 18, a detecting head 19, a shell 20, a connecting rod 21, a first belt pulley 22, a second belt pulley 23, a supporting frame 24, a second rotating shaft 25, a fixing block 26, a hinge rod 27, a striking plate 28, a compression block 29, a second spring 30, a supporting plate 31, a third belt pulley 32, a third bevel gear 33, a push rod motor 34 and a moving block 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a protection device for a patrol robot includes a housing 20, a driving motor 11 fixedly connected to the inner wall of the bottom of the housing 20, a first rotating shaft 12 fixedly connected to the output shaft of the driving motor 11, a first belt pulley 22 and a second belt pulley 23 fixedly sleeved on the outside of the first rotating shaft 12, a first transmission belt sleeved on the outside of the first belt pulley 22, a second transmission belt sleeved on the outside of the second belt pulley 23, a supporting frame 24 fixedly connected to the inner wall of the top of the housing 20, a bearing fixedly sleeved on the supporting frame 24 and a second rotating shaft 25, a fourth belt pulley 13 fixedly sleeved on the outside of the second rotating shaft 25, and a fourth belt pulley 13 rotatably sleeved on the inside of the second transmission belt, an exhaust fan 2 fixedly connected to the bottom of the second rotating shaft 25, a supporting plate 31 fixedly connected to the inside of the housing 20, and a reciprocating screw 14 rotatably connected to the top of the supporting plate 31, a first bevel gear 15 is fixedly sleeved on the outer part of the reciprocating screw rod 14, a threaded sleeve 17 is sleeved on the outer thread of the reciprocating screw rod 14, a connecting plate 18 is fixedly connected to the top of the threaded sleeve 17, a baffle plate 1 is fixedly connected to the left side of the connecting plate 18, a push rod motor 34 is fixedly connected to the top of the supporting plate 31, a moving block 35 is fixedly connected to an output shaft of the push rod motor 34, a supporting rod is fixedly connected to the top of the moving block 35, a supporting bearing is fixedly connected to the top of the supporting rod, a connecting shaft is sleeved on the inner part of the supporting bearing, two second bevel gears 16 are fixedly sleeved on the outer part of the connecting shaft, the second bevel gear 16 positioned on the front side is meshed with the first bevel gear 15 to rotate, a third rotating shaft is rotatably connected to the top of the supporting plate 31, a third belt pulley 32 is fixedly sleeved, and the second bevel gear 16 positioned at the rear side is in meshed transmission with the third bevel gear 33, the bottom of the shell 20 is fixedly connected with a fixed sleeve 5, the inner part of the fixed sleeve 5 is slidably connected with a movable plate 6, the top of the movable plate 6 is fixedly connected with a guide rod 7, the top of the movable plate 6 is fixedly connected with a first spring 8, the inner part of the fixed sleeve 5 is rotatably connected with two connecting rods 21, the bottom of each connecting rod 21 is rotatably connected with a hinged block, the hinged block is slidably connected to the top of the movable plate 6, the top of the shell 20 is fixedly connected with a detecting head 19, and the outer part of the shell 20.
In this embodiment, a plurality of fixing plates 9 are fixedly connected to the bottom of the moving plate 6, and rollers 10 are rotatably connected to the inside of the fixing plates 9.
In this embodiment, buffer 3 includes a plurality of fixed blocks 26, the arc connecting rod, second spring 30, compression piece 29, hinge bar 27 and striking piece 28, a plurality of fixed blocks 26 of outside fixedly connected with of casing 20, the inside fixedly connected with arc connecting rod of two fixed blocks 26, the outside cover of arc connecting rod is equipped with two second springs 30, the outside movable sleeve of arc connecting rod is equipped with two compression pieces 29, it is connected with hinge bar 27 to rotate on the compression piece 29, the other end rotation of hinge bar 27 is connected with striking piece 28.
In this embodiment, the right side of the connecting plate 18 is fixedly connected with a first sliding block, the inner wall of the housing 20 is provided with a first sliding groove, and the first sliding block is slidably connected inside the first sliding groove.
In this embodiment, the bottom of the moving block 35 is fixedly connected with a second sliding block, the top of the supporting plate 31 is provided with a second sliding groove, and the second sliding block is slidably sleeved inside the second sliding groove.
In this embodiment, the top of the casing 20 is provided with an air inlet, the bottom of the casing 20 is provided with a plurality of heat dissipation holes, and the protective cover 4 fixedly connected to the inner wall of the bottom of the casing 20 is arranged above the heat dissipation holes.
In this embodiment, the top of the housing 20 is provided with a movable hole, and the baffle 1 movably penetrates through the movable hole.
The working principle is that firstly, the output shaft of the driving motor 11 rotates to drive the first rotating shaft 12 to rotate, thereby driving the first belt pulley 22 and the second belt pulley 23 to rotate, the second belt pulley 23 drives the second conveying belt to rotate, thereby driving the fourth belt pulley 13 to rotate, thereby driving the second rotating shaft 25 to rotate, thereby driving the exhaust fan 2 to rotate, the first belt pulley 22 drives the first conveying belt to rotate, thereby driving the third belt pulley 32 to rotate, thereby driving the third rotating shaft to rotate, thereby driving the third bevel gear 33 to rotate, when the patrol robot stops working, the output shaft of the push rod motor 34 extends, thereby driving the moving block 35 to move leftward, thereby driving the connecting shaft to move leftward, thereby driving the two second bevel gears 16 to move leftward, thereby making the rear second bevel gear 16 and the third bevel gear 33 mesh for transmission, and the front second bevel gear 16 and the first bevel gear 15 mesh for transmission, thereby driving the reciprocating screw 14 to rotate, thereby driving the threaded sleeve 17 to move upwards, thereby driving the connecting plate 18 to move upwards, thereby driving the baffle 1 to move upwards and covering the detecting head 19, when the patrol robot encounters impact in the working process, the impact plate 28 is extruded, thereby causing the impact plate 28 to move towards the center of the shell 20, thereby driving the two hinge rods 27 to rotate around the hinge point on the impact plate 28, thereby driving the two compression blocks 29 to extrude the second spring 30 along the direction of the arc-shaped connecting rod, thereby having good protection effect on the outside of the patrol robot shell 20, when the patrol robot walks on a concave road surface, the roller 10 is forced upwards, thereby the fixing plate 9 is forced upwards, thereby driving the moving plate 6 to move upwards, thereby driving the guide rod 7 to move upwards, thereby compressing the first spring 8, and then the first spring 8 recovers the original length, thereby drive guide bar 7 downstream to drive movable plate 6 downstream, thereby drive fixed plate 9 downstream, thereby drive gyro wheel 10 downstream, prevent that patrol robot's casing 20 from rocking too greatly, influence the position of internal device and taking place to remove, cause the influence to the operation of robot.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A protection device for a patrol robot comprises a shell (20) and is characterized in that a driving motor (11) is fixedly connected to the inner wall of the bottom of the shell (20), a first rotating shaft (12) is fixedly connected to an output shaft of the driving motor (11), a first belt pulley (22) and a second belt pulley (23) are fixedly sleeved on the outer portion of the first rotating shaft (12), a first conveying belt is sleeved on the outer portion of the first belt pulley (22), a second conveying belt is sleeved on the outer portion of the second belt pulley (23), a supporting frame (24) is fixedly connected to the inner wall of the top of the shell (20), a bearing is fixedly sleeved on the supporting frame (24), a second rotating shaft (25) is sleeved on the inner portion of the bearing, a fourth belt pulley (13) is sleeved on the outer portion of the second rotating shaft (25), and the fourth belt pulley (13) is rotatably sleeved on the inner portion of the second conveying belt, the bottom of the second rotating shaft (25) is fixedly connected with an exhaust fan (2), the inside of the shell (20) is fixedly connected with a supporting plate (31), the top of the supporting plate (31) is rotatably connected with a reciprocating screw rod (14), the outside of the reciprocating screw rod (14) is fixedly sleeved with a first bevel gear (15), the outside of the reciprocating screw rod (14) is sleeved with a threaded sleeve (17), the top of the threaded sleeve (17) is fixedly connected with a connecting plate (18), the left side of the connecting plate (18) is fixedly connected with a baffle (1), the top of the supporting plate (31) is fixedly connected with a push rod motor (34), the output shaft of the push rod motor (34) is fixedly connected with a moving block (35), the top of the moving block (35) is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a supporting bearing, the outer fixed sleeve of the connecting shaft is provided with two second bevel gears (16), the connecting shaft is positioned on the front side, the second bevel gears (16) and the first bevel gears (15) are meshed and rotate, the top of the supporting plate (31) is connected with a third rotating shaft in a rotating mode, the outer fixed sleeve of the third rotating shaft is provided with a third belt pulley (32), the third belt pulley (32) is rotatably sleeved inside the first conveying belt, the top of the third rotating shaft is fixedly sleeved with a third bevel gear (33) and positioned on the rear side, the second bevel gears (16) and the third bevel gears (33) are meshed and driven, the bottom of the shell (20) is fixedly connected with a fixed sleeve (5), the inner part of the fixed sleeve (5) is slidably connected with a movable plate (6), the top of the movable plate (6) is fixedly connected with a guide rod (7), and the top of the movable plate (6, the inside of fixed cover (5) is rotated and is connected with two connecting rods (21), the bottom of connecting rod (21) is rotated and is connected with articulated piece, and articulated piece sliding connection is at the top of movable plate (6), the top fixedly connected with detecting head (19) of casing (20), a plurality of buffer (3) of outside fixedly connected with of casing (20).
2. A patrol robot-based protection device according to claim 1, wherein a plurality of fixed plates (9) are fixedly connected to the bottom of the moving plate (6), and rollers (10) are rotatably connected to the inner parts of the fixed plates (9).
3. The patrol robot-based protection device according to claim 1, wherein the buffer device (3) comprises a plurality of fixing blocks (26), arc-shaped connecting rods, second springs (30), compression blocks (29), hinged rods (27) and impact blocks (28), the plurality of fixing blocks (26) are fixedly connected to the outer portion of the shell (20), the arc-shaped connecting rods are fixedly connected to the inner portions of the fixing blocks (26), the two second springs (30) are sleeved on the outer portions of the arc-shaped connecting rods, the two compression blocks (29) are movably sleeved on the outer portions of the arc-shaped connecting rods, the hinged rods (27) are rotatably connected to the compression blocks (29), and the impact blocks (28) are rotatably connected to the other ends of the hinged rods (27).
4. A patrol robot-based protection device according to claim 1, wherein a first sliding block is fixedly connected to the right side of the connecting plate (18), a first sliding groove is formed in the inner wall of the housing (20), and the first sliding block is slidably connected to the inside of the first sliding groove.
5. The patrol robot-based protection device according to claim 1, wherein a second sliding block is fixedly connected to the bottom of the moving block (35), a second sliding groove is formed in the top of the supporting plate (31), and the second sliding block is slidably sleeved inside the second sliding groove.
6. The patrol robot-based protection device according to claim 1, wherein an air inlet is formed in the top of the casing (20), a plurality of heat dissipation holes are formed in the bottom of the casing (20), and a protective cover (4) fixedly connected to the inner wall of the bottom of the casing (20) is arranged above the heat dissipation holes.
7. A patrol robot-based protection device according to claim 1, wherein a movable hole is formed in the top of the shell (20), and the baffle (1) is movably penetrated through the movable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858058.5A CN112192616A (en) | 2020-08-24 | 2020-08-24 | Protection device based on patrol robot uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858058.5A CN112192616A (en) | 2020-08-24 | 2020-08-24 | Protection device based on patrol robot uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192616A true CN112192616A (en) | 2021-01-08 |
Family
ID=74006170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858058.5A Withdrawn CN112192616A (en) | 2020-08-24 | 2020-08-24 | Protection device based on patrol robot uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414772A (en) * | 2021-04-30 | 2021-09-21 | 北京智能工场科技有限公司 | Intelligent system for assisting psychological consultation by robot |
-
2020
- 2020-08-24 CN CN202010858058.5A patent/CN112192616A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414772A (en) * | 2021-04-30 | 2021-09-21 | 北京智能工场科技有限公司 | Intelligent system for assisting psychological consultation by robot |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |
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| WW01 | Invention patent application withdrawn after publication |