CN210452815U - Anti-collision structure of explosion-proof autonomous inspection robot - Google Patents
Anti-collision structure of explosion-proof autonomous inspection robot Download PDFInfo
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- CN210452815U CN210452815U CN201921276664.5U CN201921276664U CN210452815U CN 210452815 U CN210452815 U CN 210452815U CN 201921276664 U CN201921276664 U CN 201921276664U CN 210452815 U CN210452815 U CN 210452815U
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Abstract
The utility model relates to an anti-collision structure of an anti-explosion autonomous inspection robot, which comprises a body, two fixing grooves, an installation rod, a connecting piece, a first spring and an anti-collision plate, wherein the two fixing grooves are both fixed at the same side of the body, the cross section of the fixing groove is U-shaped, the notch is upwards arranged, the installation rod is U-shaped, two ends of the fixing rod are respectively and fixedly provided with a clamping plate, the clamping plate is vertical to two sections of the end part of the fixing rod and is matched with the notch of the fixing groove, the through-hole has been seted up on the cardboard, the connecting piece is fixed in the one side that the fixed slot deviates from the body, is located the fixed slot when the cardboard, and the connecting piece output pierces through in the fixed slot stretches into the through-hole, and the one end of first spring is fixed in the one side that the connecting rod deviates from the body, and the length direction mutually perpendicular of first spring level setting and its length direction and installation pole, the vertical setting of face of anticollision board, other end fixed connection and length direction mutually perpendicular between them of anticollision board and first spring. The utility model has the characteristics of effectively reduce the damage of robot inner member when the striking.
Description
Technical Field
The utility model relates to a robot field, in particular to explosion-proof anticollision structure who independently patrols and examines robot.
Background
The patrol robot is a machine device for automatically executing work, can run a pre-arranged program and can also receive human commands to act, compared with the traditional mode, the patrol robot is more convenient for manual patrol, and workers can go out of home without knowing the outside situation, so that the real-time monitoring is convenient, and the manpower is saved.
At present, various kinds of signal transmission devices and electronic element lamps are mounted inside an existing inspection robot, the structure is complex, the cost is high, a U-shaped anti-collision rod is mounted at the front of the inspection robot, two anti-collision ends are fixed outside the robot, and after collision occurs, the anti-collision rod can isolate a robot body from directly colliding with an obstacle.
The above prior art solutions have the following drawbacks: the robot has larger inertia when moving due to larger self weight, the anti-collision rod directly collides with an obstacle, and the force generated during collision is easy to damage internal elements through the transmission of the anti-collision rod, so that the maintenance cost is high, the maintenance time is longer, and the normal use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof anticollision structure who independently patrols and examines robot, it has the characteristics that effectively reduce the damage of robot's internal element when the striking.
The above object of the present invention can be achieved by the following technical solutions: an anti-collision structure of an explosion-proof autonomous inspection robot comprises a body, two fixing grooves are arranged on the same side of the body, the cross section of each fixing groove is U-shaped, a groove opening is formed upwards, an installation rod is U-shaped, two ends of the fixing rod are respectively and fixedly provided with a clamping plate, the clamping plate is perpendicular to two sections of the fixing rod close to the end part and is matched with the notch of the fixing groove, the clamping plate is provided with a through hole, the connecting piece is fixed at one side of the fixing groove, which is far away from the body, when the clamping plate is positioned in the fixing groove, the output end of the connecting piece penetrates through the fixing groove and extends into the through hole, one end of the first spring is fixed on one side of the connecting rod, which is far away from the body, the first spring is horizontally arranged, the length direction of the first spring is mutually vertical to the length direction of the mounting rod, the plate surface of the anti-collision plate is vertically arranged, the anti-collision plate is fixedly connected with the other end of the first spring, and the anti-collision plate and the first spring are perpendicular to each other in the length direction.
Through adopting above-mentioned technical scheme, when the patrolling robot strikes the barrier at the operation in-process, the face and the barrier striking of anticollision board can laminate with the barrier as far as possible, and then effectively keep apart the direct barrier contact of body, the body is under inertial effect, still has the trend of advancing, first spring is compressed between anticollision board and installation pole, make the power during striking all effectively born by first spring, reduce the condition that takes place the impact and damage body internal element, long-time back of using, the anticollision board can appear the condition of warping after striking many times, when needing to change the anticollision board that warp, make the output of connecting piece break away from the notch of fixed slot, and then be convenient for to install the pole dismouting on the body.
The utility model discloses further set up to: the connecting piece includes buckle closure, baffle, second spring and inserted bar, the one end of buckle closure is the opening end, and the one end relative with the opening end is the blind end, and the opening end of buckle closure is fixed in the one side that the fixed slot deviates from the body, the baffle sets up in the buckle closure, the second spring is the state setting of extending in the buckle closure and its both ends respectively the butt between the blind end and the baffle of buckle closure, the inserted bar pierce through the blind end of buckle closure in proper order, baffle and fixed slot and with baffle fixed connection, the one end that the inserted bar is close to the baffle is located the fixed slot and can stretch into in the through-hole of cardboard.
Through adopting above-mentioned technical scheme, the second spring is extension state level and promotes the baffle for the inserted bar can be located the notch of fixed slot and stretch into in the through-hole of cardboard, and then installs between installation pole and the body of being convenient for, when needs are changed the installation pole, the pulling inserted bar is close to the one end of buckle closure blind end, just can take out the inserted bar from the through-hole of cardboard, and simple structure is convenient for conveniently carry out the dismouting between installation pole and the body.
The utility model discloses further set up to: the inserted bar is of a cuboid structure, one side face of the inserted bar in the length direction of the inserted bar is arranged upwards, and one end of the inserted bar, which is close to the baffle, is provided with a wedge-shaped face, and the wedge-shaped face is arranged upwards in an inclined mode.
Through adopting above-mentioned technical scheme, when installing the installation pole, correspond the setting with the notch of cardboard and fixed slot, then press downwards, the lower part of cardboard and wedge contact back, can make the inserted bar break away from the notch of fixed slot under the effect of wedge, after the tip of inserted bar corresponds with the through-hole, the inserted bar that the second spring can make stretches into the through-hole, and then accomplishes the installation to the installation pole, effectively reduce the operating procedure in the installation, the staff of being convenient for uses.
The utility model discloses further set up to: the first springs are arranged in two numbers, and the two first springs are fixed on the mounting rod at intervals.
Through adopting above-mentioned technical scheme, the power of buffering can be increaseed to two first springs, and then accelerates to offset the relative impact force of anticollision patrol robot body for the anticollision effect is better obvious.
The utility model discloses further set up to: the length of the anti-collision plate is greater than or equal to the width of the body.
Through adopting above-mentioned technical scheme, when the length more than or equal to the width of body of anticollision board, the anticollision board can separate the lateral part and the barrier of body and strike, and the reduction takes place the condition that leads to the damage to patrol machine man.
The utility model discloses further set up to: the anti-collision device is characterized by further comprising two guide wheels, wherein the two guide wheels are horizontally arranged and are respectively rotatably installed at two ends of the anti-collision plate.
Through adopting above-mentioned technical scheme, when the one end of anticollision board and barrier contact, under the rotation effect of leading wheel, can reduce the condition that causes the fish tail to the barrier and take place, can also change the direction of motion of the body that continues the motion simultaneously for the body is difficult for adorning on the barrier.
The utility model discloses further set up to: still include wheel and gag lever post, the wheel is installed at body length direction's both ends, the gag lever post is provided with two, and the one end of two gag lever posts is fixed respectively on the crashproof board is close to the face of installation pole, and when crashproof board length direction's tip was close to the wheel, the other end of gag lever post can the butt on the installation pole.
Through adopting above-mentioned technical scheme, and then realize spacing to the crashproof board, the crashproof board that makes can not contact with the wheel, reduces the condition emergence that causes the damage to the crashproof board.
The utility model discloses further set up to: still include two spinal branch poles, branch includes connecting rod and fixed plate, the connecting rod slope sets up, and its one end is fixed on the installation pole and the other end is close to the body outside, the vertical one end of fixing near the body at the connecting rod of fixed plate, when the cardboard was located the fixed slot, the face that the fixed plate deviates from the connecting rod was laminated with the body outside.
Through adopting above-mentioned technical scheme, when the anticollision board did not hit the barrier, branch can provide the stable support to other subassemblies of installation pole machine, and when the gag lever post took place the striking with the installation pole, the impact can transmit respectively to the tip of installation pole and on the fixed plate, and the face of fixed plate can reduce the impact to the pressure of body, and then reduces the impact and form the condition that vibrations caused the damage to body internal element through the installation pole.
To sum up, the utility model discloses following beneficial effect has:
1. by arranging the fixing groove, the mounting rod, the clamping plate, the connecting piece, the first spring and the anti-collision plate, the first spring is compressed between the anti-collision plate and the mounting rod, so that the force during collision is effectively borne by the first spring, the damage of the collision force to elements inside the body is reduced, and when the deformed anti-collision plate needs to be replaced, the output end of the connecting piece is separated from the notch of the fixing groove, so that the mounting rod is conveniently dismounted on the body;
2. by arranging the buckle cover, the baffle, the second spring and the inserted rod, the inserted rod can be positioned in the notch of the fixed groove and extend into the through hole of the clamping plate, the structure is simple, and the installation rod and the body can be conveniently disassembled and assembled;
3. through setting up the wedge, effectively reduce the operating procedure in the installation, the staff of being convenient for uses.
Drawings
Fig. 1 is a schematic structural view of an anti-collision structure of an explosion-proof autonomous inspection robot;
FIG. 2 is a schematic structural diagram of an anti-collision structure outgoing mounting rod of the explosion-proof autonomous inspection robot;
FIG. 3 is a schematic view of the protruding structures of the mounting rod, the limiting rod, the connecting member, the first spring and the anti-collision plate;
fig. 4 is a sectional view schematically showing the fixing groove, the mounting bar and the connecting member.
In the figure, 1, a body; 11. a wheel; 2. fixing grooves; 3. mounting a rod; 31. clamping a plate; 32. a limiting rod; 4. a connecting member; 41. covering; 42. a baffle plate; 43. a second spring; 44. inserting a rod; 5. a first spring; 6. an anti-collision plate; 7. a guide wheel; 8. a limiting rod; 9. a strut; 91. a connecting rod; 92. and (7) fixing the plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 2 and 3, the utility model discloses an anti-collision structure of explosion-proof robot of independently patrolling and examining, including body 1, fixed slot 2, installation pole 3, connecting piece 4, first spring 5 and anticollision board 6.
Fixed slot 2 is provided with two and all fixes the homonymy at body 1, the transversal U type and the notch of personally submitting of fixed slot 2 are upwards seted up, installation pole 3 is the U type, its both ends respectively fixed mounting have cardboard 31, cardboard 31 perpendicular to installation pole 3 be close to the tip two sections and with 2 notch adaptations of fixed slot, the through-hole has been seted up on cardboard 31, connecting piece 4 is fixed in the one side that fixed slot 2 deviates from body 1, when cardboard 31 is located fixed slot 2, 4 output of connecting piece pierces through in fixed slot 2 stretches into the through-hole, the one end of first spring 5 is fixed in the one side that connecting rod 91 deviates from body 1, the length direction mutually perpendicular of 5 level setting of first spring and its length direction and installation pole 3, the vertical setting of face of anticollision board 6, anticollision board 6 and 5's the other end fixed connection and length direction mutually perpendicular between them of the other end of.
When the patrol robot collides with an obstacle in the operation process, the plate surface of the anti-collision plate 6 can be attached to the obstacle as far as possible due to collision with the obstacle, and then the direct obstacle contact of the body 1 is effectively isolated, the body 1 also has the advancing trend under the action of inertia, the first spring 5 is compressed between the anti-collision plate 6 and the installation rod 3, so that the force during collision is effectively borne by the first spring 5, the damage condition of the collision force to the internal elements of the body 1 is reduced, after the patrol robot is used for a long time, the anti-collision plate 6 can deform after multiple times of collision, and when the deformed anti-collision plate 6 needs to be replaced, the output end of the connecting piece 4 is separated from the notch of the fixing groove 2, and the installation rod 3 is convenient to disassemble and assemble on the body 1.
Referring to fig. 4, the connecting member 4 includes a buckle cover 41, a baffle 42, a second spring 43 and an insertion rod 44, one end of the buckle cover 41 is an open end, the end opposite to the open end is a closed end, the open end of the buckle cover 41 is fixed on the side of the fixing groove 2 departing from the body 1, the baffle 42 is disposed in the buckle cover 41, the second spring 43 is disposed in the buckle cover 41 in an extended state, two ends of the second spring 43 respectively abut against the closed end of the buckle cover 41 and the baffle 42, the insertion rod 44 sequentially penetrates through the closed end of the buckle cover 41, the baffle 42 and the fixing groove 2 and is fixedly connected with the baffle 42, and one end of the insertion rod 44 close to the baffle 42 is located in the fixing groove 2 and can extend into the through hole of.
During the use, second spring 43 is extension state horizontal push baffle 42 for inserted bar 44 can be located the notch of fixed slot 2 and stretch into the through-hole of cardboard 31, and then install between installation pole 3 and the body 1 of being convenient for, when needs are changed installation pole 3, pulling inserted bar 44 is close to the one end of buckle closure 41 blind end, just can take out inserted bar 44 from the through-hole of cardboard 31, and simple structure is convenient for conveniently carry out the dismouting between installation pole 3 and the body 1.
Referring to fig. 4, during the actual use, when installing installation pole 3, the staff need take out inserted bar 44 in advance from the notch of fixed slot 2, place cardboard 31 in fixed slot 2 with corresponding, unclamp inserted bar 44, just can accomplish the installation work to installation pole 3, for the operation process when the installation is simplified to the splendid attire portion, for this to install pole 3 and carry out following setting.
The inserted bar 44 is of a rectangular parallelepiped structure, one side surface of the inserted bar in the length direction is arranged upwards, and one end of the inserted bar 44, which is close to the baffle 42, is provided with a wedge-shaped surface, and the wedge-shaped surface is arranged upwards in an inclined manner.
When installing installation pole 3, correspond the setting with cardboard 31 and the notch of fixed slot 2, then press downwards, cardboard 31's lower part and wedge contact back, can make inserted bar 44 break away from the notch of fixed slot 2 under the effect of wedge, after the tip of inserted bar 44 corresponds with the through-hole, inserted bar 44 that second spring 43 can make stretches into the through-hole, and then the completion is to the installation of installation pole 3, effectively reduce the operating procedure in the installation, the staff of being convenient for uses.
Referring to fig. 3, preferably, first spring 5 is provided with two, and two first springs 5 are fixed on installation pole 3 at the interval, and two first springs 5 can increase the power of buffering, and then accelerate to offset the relative impact force of crashproof patrol robot body 1 for the anticollision effect is better obvious.
Referring to fig. 1, in actual use, when the impact-proof plate 6 impacts an obstacle with a flat surface portion, for example, an angle of a wall is impacted, a position where the angle of the wall contacts the impact-proof plate 6 is not located at a center position of a plate surface of the impact-proof plate 6, the body 1 continues to move forward under the action of large inertia, after the body 1 contacts the angle of the wall, the moving direction of the body 1 deflects, and then a side portion of the body 1 impacts the angle of the wall, so that internal elements of the body 1 are damaged, for this reason, the length of the impact-proof plate 6 is set to be greater than or equal to the width of the body 1, and when the length of the impact-proof plate 6 is greater than or equal to the width of the body 1, the impact-proof plate 6 can block the side portion of the body 1 from impacting the obstacle, and the occurrence of damage to a.
Referring to fig. 3, when the patrol robot body 1 collides with an obstacle, one end of the anti-collision plate 6 is contacted with the obstacle, the body 1 continues to move under the action of large inertia, so that the anti-collision plate 6 and the obstacle form relative motion, one end of the anti-collision plate 6 scratches or damages the surface of the obstacle, two guide wheels 7 are arranged for this purpose, the two guide wheels 7 are horizontally arranged and respectively rotatably installed at two ends of the anti-collision plate 6, when one end of the anti-collision plate 6 is contacted with the obstacle, the occurrence of scratches on the obstacle can be reduced under the rotating action of the guide wheels 7, and meanwhile, the moving direction of the continuously moving body 1 can be changed, so that the body 1 is not easily installed on the obstacle.
With reference to fig. 2 and 3, in actual use, the patrol robot body 1 further includes four wheels 11, each two of the four wheels 11 are set as a set, because the weight of the body 1 is large, in order to adapt to the coordination between the wheels 11 and the body 1, two sets of wheels 11 are respectively disposed at two ends of the body 1 in the length direction, because the length of the crash-proof plate 6 is greater than or equal to the width of the body 1, when the crash-proof plate 6 collides with an obstacle, the crash-proof plate 6 will receive the vehicle from the wheels 11, because the body 1 will continue to move after colliding with the obstacle, so that the rotating wheels 11 will damage the crash-proof plate 6, for this purpose, the limiting rods 8 are disposed, two limiting rods 8 are disposed, one end of each of the two limiting rods 8 is respectively fixed on the plate surface of the crash-proof plate 6 near the mounting rod 3, when the end of the crash-proof plate 6 in the length direction is near the wheels 11, the other end of the limiting rod 8 can abut against the mounting rod 3, so that the anti-collision plate 6 is limited, the anti-collision plate 6 cannot contact with the wheels 11, and the damage to the anti-collision plate 6 is reduced.
Referring to fig. 3, preferably, in order to enhance the structural stability of the mounting rod 3, two supporting rods 9 are provided for this purpose, each supporting rod 9 includes a connecting rod 91 and a fixing plate 92, the connecting rod 91 is disposed obliquely, one end of the connecting rod is fixed on the mounting rod 3, the other end of the connecting rod is close to the outside of the body 1, the fixing plate 92 is vertically fixed at one end of the connecting rod 91 close to the body 1, and when the clamping plate 31 is located in the fixing groove 2, the surface of the fixing plate 92 departing from the connecting rod 91 is.
During the use, when crashproof board 6 does not hit the barrier, branch 9 can provide stable support to other subassemblies of installation pole 3 machine, when gag lever post 8 and installation pole 3 take place the striking, the impact can transmit respectively to the tip of installation pole 3 and on fixed plate 92, and the face of fixed plate 92 can reduce the pressure of impact to body 1, and then reduces the impact and forms the condition that vibrations caused the damage to body 1 internal component through installation pole 3.
The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an explosion-proof anticollision structure of independently patrolling and examining robot which characterized in that: comprises a body (1), a fixing groove (2), two mounting rods (3), a clamping plate (31), a connecting piece (4), a first spring (5) and an anti-collision plate (6), wherein the fixing groove (2) is provided with two clamping plates which are fixed at the same side of the body (1), the cross section of the fixing groove (2) is U-shaped, notches are upwards formed, the mounting rod (3) is U-shaped, the two ends of the mounting rod are respectively and fixedly provided with the clamping plate (31), the clamping plate (31) is vertical to two sections of the mounting rod (3) close to the end part and is matched with the notches of the fixing groove (2), a through hole is formed in the clamping plate (31), the connecting piece (4) is fixed at one side of the fixing groove (2) deviating from the body (1), when the clamping plate (31) is positioned in the fixing groove (2), the output end of the connecting piece (4) penetrates through the fixing groove (2) and extends into the through hole, the first spring (5) is horizontally arranged, the length direction of the first spring is perpendicular to the length direction of the mounting rod (3), the plate surface of the anti-collision plate (6) is vertically arranged, the anti-collision plate (6) is fixedly connected with the other end of the first spring (5), and the length directions of the anti-collision plate and the first spring are perpendicular to each other.
2. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 1, characterized in that: connecting piece (4) are including buckle closure (41), baffle (42), second spring (43) and inserted bar (44), the one end of buckle closure (41) is the opening end, and the one end relative with the opening end is the blind end, and the opening end of buckle closure (41) is fixed in one side that fixed slot (2) deviates from body (1), baffle (42) set up in buckle closure (41), second spring (43) are the state of stretching and set up in buckle closure (41) and its both ends respectively the butt between the blind end and baffle (42) of buckle closure (41), inserted bar (44) pierce through blind end, baffle (42) and fixed slot (2) of buckle closure (41) in proper order and with baffle (42) fixed connection, and inserted bar (44) are close to the one end of baffle (42) and are located fixed slot (2) and can stretch into in the through-hole of cardboard (31).
3. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 2, characterized in that: the inserted bar (44) is of a cuboid structure, one side face of the inserted bar in the length direction of the inserted bar is arranged upwards, and a wedge-shaped face is arranged at one end, close to the baffle (42), of the inserted bar (44) and inclines upwards.
4. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 1 or 3, characterized in that: the number of the first springs (5) is two, and the two first springs (5) are fixed on the mounting rod (3) at intervals.
5. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 1, characterized in that: the length of the anti-collision plate (6) is more than or equal to the width of the body (1).
6. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 1, characterized in that: the anti-collision device is characterized by further comprising two guide wheels (7), wherein the two guide wheels (7) are arranged in a parallel mode and are respectively rotatably installed at two ends of the anti-collision plate (6).
7. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 5, wherein: still include wheel (11) and gag lever post (8), the both ends at body (1) length direction are installed in wheel (11), gag lever post (8) are provided with two, and the one end of two gag lever posts (8) is fixed respectively on crashproof board (6) are close to the face of installing pole (3), and when crashproof board (6) length direction's tip was close to wheel (11), the other end of gag lever post (8) can the butt on installing pole (3).
8. The anti-collision structure of the explosion-proof autonomous inspection robot according to claim 7, characterized in that: still include two spinal branch poles (9), branch pole (9) are including connecting rod (91) and fixed plate (92), connecting rod (91) slope sets up, its one end is fixed on installation pole (3) and the other end is close to body (1) outside, fixed plate (92) are vertical to be fixed in connecting rod (91) one end near body (1), when cardboard (31) are located fixed slot (2), fixed plate (92) deviate from the face and the body (1) outside laminating of connecting rod (91).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276664.5U CN210452815U (en) | 2019-08-07 | 2019-08-07 | Anti-collision structure of explosion-proof autonomous inspection robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276664.5U CN210452815U (en) | 2019-08-07 | 2019-08-07 | Anti-collision structure of explosion-proof autonomous inspection robot |
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| CN210452815U true CN210452815U (en) | 2020-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939890A (en) * | 2022-06-29 | 2022-08-26 | 重庆七腾科技有限公司 | Patrol and examine robot walking anticollision device |
-
2019
- 2019-08-07 CN CN201921276664.5U patent/CN210452815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939890A (en) * | 2022-06-29 | 2022-08-26 | 重庆七腾科技有限公司 | Patrol and examine robot walking anticollision device |
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