CN211684643U - Driving mechanism of explosion-proof inspection robot - Google Patents
Driving mechanism of explosion-proof inspection robot Download PDFInfo
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- CN211684643U CN211684643U CN202020040337.6U CN202020040337U CN211684643U CN 211684643 U CN211684643 U CN 211684643U CN 202020040337 U CN202020040337 U CN 202020040337U CN 211684643 U CN211684643 U CN 211684643U
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- bottom plate
- explosion
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- fork frame
- steering cylinder
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Abstract
The utility model discloses a belong to actuating mechanism technical field, specifically be an explosion-proof actuating mechanism who patrols and examines robot, including the bottom plate, the left side of bottom plate is vertically pegged graft there is the crotch, the crotch passes through the bearing and is connected with the bottom plate, the upper end of crotch transversely fixedly connected with backup pad, the right-hand member of backup pad is connected with the pendulum rod, the upper surface left side fixed mounting of bottom plate has the steering cylinder, the telescopic link rear end of steering cylinder is connected with the card frame, through the cooperation between pendulum rod, steering cylinder, the card frame, conveniently rotates the effect of adjusting the direction of movement to the drive gyro wheel; the normal driving rotation action of the driving roller is not influenced when the driving roller rotates to adjust the angle through the matching action of the movable groove and the belt wheel mechanism; through the setting of spacing knocker for certain limiting action is received in the swing of back shaft, through the setting of job title spring, has the effect of buffering.
Description
Technical Field
The utility model relates to an actuating mechanism technical field specifically is an explosion-proof actuating mechanism who patrols and examines robot.
Background
In the oil and gas production industry, explosion prevention is the first task of oil field safety production. Major equipment of oil and gas production units, such as pipelines and various electrical equipment, are mostly in an explosive gas dangerous environment, and once abnormal conditions (such as local temperature rise, electric sparks and the like) are not found in time and properly treated, explosion accidents are easy to happen. In order to enhance safety management, workers are required to perform inspection regularly, and manual inspection has the defects of high labor intensity, low efficiency, poor inspection effectiveness and the like.
Detect it through the robot, the robot drives the effect to whole through actuating mechanism when using for the robot removes, and current actuating mechanism is when using, and is inconvenient to turning to the operation of robot, and the buffering effect is not good, causes the inside electrical apparatus condition of damage of robot easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof actuating mechanism who patrols and examines robot to solve the current actuating mechanism who proposes in the above-mentioned background art when using, it is inconvenient to the operation that turns to of robot, and the buffering effect is not good, causes the problem of the inside electrical apparatus piece damage of robot easily.
In order to achieve the above object, the utility model provides a following technical scheme: a driving mechanism of an explosion-proof inspection robot comprises a base plate, wherein a fork frame is longitudinally inserted into the left side of the base plate and connected with the base plate through a bearing, a support plate is transversely and fixedly connected with the upper end of the fork frame, the right end of the support plate is connected with a swing rod, a steering cylinder is fixedly mounted on the left side of the upper surface of the base plate, a clamping frame is connected to the rear end of a telescopic rod of the steering cylinder and clamped on the swing rod, a driving motor is fixedly mounted on the left side of the upper surface of the support plate through a motor base, a driving roller is connected to the bottom end of the fork frame through a rotating shaft, the rotating shaft of the driving roller is connected with an output shaft of the driving motor through a belt wheel mechanism, a movable groove corresponding to the position of the belt wheel mechanism is formed in the base plate, stand columns are fixedly, the outer end of back shaft is connected with back support roller through support bearing, two the one end that the back shaft upper surface is close to mutually all is connected with spacing knocker, the upper end of spacing knocker is connected with the lower surface of bottom plate, the equal fixedly connected with supporting spring of lower surface front and back end of bottom plate, supporting spring's bottom is supported on the back shaft.
Preferably, the movable groove is arc-shaped, and the circle center of the circle where the movable groove is located coincides with the circle center of the bearing on the fork frame.
Preferably, the lower side of the fork is inclined to the left.
Preferably, the limiting hook comprises two hooks which are mutually clamped up and down, and the two hooks are respectively connected with the bottom plate and the supporting shaft.
Preferably, the belt wheel mechanism comprises two belt wheels which are respectively connected with the rotating shaft of the driving roller and the output shaft of the driving motor, and the two belt wheels are connected through a belt.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the driving roller is convenient to rotate and adjust the moving direction through the matching action among the swing rod, the steering cylinder and the clamping frame;
2) the normal driving rotation action of the driving roller is not influenced when the driving roller rotates to adjust the angle through the matching action of the movable groove and the belt wheel mechanism;
3) through the setting of spacing knocker for certain limiting action is received in the swing of back shaft, through the setting of job title spring, has the effect of buffering.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the bottom plate of the present invention;
fig. 3 is a right side view of the bottom plate of the present invention.
In the figure: the device comprises a base plate 1, a fork frame 2, a support plate 3, a swing rod 4, a steering cylinder 5, a clamping frame 6, a driving motor 7, a driving roller 8, a belt wheel mechanism 9, a movable groove 10, an upright post 11, a support shaft 12, a support roller 13, a limit clasp 14 and a support spring 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a driving mechanism of an explosion-proof inspection robot comprises a bottom plate 1, wherein a fork frame 2 is longitudinally inserted on the left side of the bottom plate 1, the fork frame 2 is connected with the bottom plate 1 through a bearing, a supporting plate 3 is transversely and fixedly connected to the upper end of the fork frame 2, the fork frame 2 can rotate relative to the bottom plate 1 through the bearing, and the supporting plate 3 can rotate along with the rotation of the fork frame 2;
the right end of the supporting plate 3 is connected with a swing rod 4, a steering cylinder 5 is fixedly installed on the left side of the upper surface of the bottom plate 1, a clamping frame 6 is connected to the rear end of a telescopic rod of the steering cylinder 5, the clamping frame 6 is connected to the swing rod 4 in a clamping mode, the clamping frame 6 is in a U shape with an open upper side, the clamping frame 6 is connected with the steering cylinder 5 through a pin shaft, the clamping frame 6 can rotate on a telescopic end of the steering cylinder 5, the clamping frame 6 is connected to the outer wall of the swing rod 4 in a clamping mode, the clamping frame 6 swings in an angle along with movement of the telescopic rod of the steering cylinder 5, the clamping frame 6 can rotate on the telescopic rod of the steering cylinder 5, and the;
a driving motor 7 is fixedly installed on the left side of the upper surface of the supporting plate 3 through a motor base, the bottom end of the fork frame 2 is connected with a driving roller 8 through a rotating shaft, the rotating shaft of the driving roller 8 is connected with an output shaft of the driving motor 7 through a belt wheel mechanism 9, a movable groove 10 opposite to the belt wheel mechanism 9 is formed in the bottom plate 1, when the supporting plate 3 rotates at an angle, the rotating angles of the supporting plate 3 and the driving roller 8 are the same, and the belt wheel mechanism 9 rotates in the movable groove 10, so that the normal transmission effect of power cannot be influenced;
equal fixedly connected with stand 11 of front and back end on 1 lower surface right side of bottom plate, there is back shaft 12 stand 11's bottom through the round pin hub connection, back shaft 12's outer end is connected with back support roller 13 through support bearing, the one end that two back shaft 12 upper surfaces are close to mutually all is connected with spacing knocker 14, spacing knocker 14's upper end is connected with bottom plate 1's lower surface, the equal fixedly connected with supporting spring 15 of bottom plate 1's lower surface front and back end, supporting spring 15's bottom sprag is on back shaft 12, back shaft 12 can rotate stand 11 relatively, play the cushioning effect to bottom plate 1, and spacing knocker 14 carries out the limiting displacement to the turned angle of back shaft 12.
The movable slot 10 is arc-shaped, and the circle center of the circle where the movable slot 10 is located coincides with the circle center of the bearing on the fork frame 2, so that the belt wheel mechanism 9 is always located in the movable slot 10, and the power transmission is prevented from being influenced.
The lower side of the fork frame 2 is inclined to the left, so that the fork frame 2 has a tendency of self-reset, thereby facilitating the reset of the moving direction of the robot.
The limiting hook 14 comprises two hooks which are vertically clamped with each other, and the two hooks are respectively connected with the bottom plate 1 and the supporting shaft 12.
The belt wheel mechanism 9 comprises two belt wheels which are respectively connected with the rotating shaft of the driving roller 8 and the output shaft of the driving motor 7, and the two belt wheels are connected through a belt.
The working principle is as follows: the driving motor 7 drives the driving roller 8 to rotate through the belt wheel mechanism 9, so that the driving roller 8 drives the bottom plate 1 and the rear supporting roller 13 to move;
when a rotation angle is needed, the telescopic rod of the steering cylinder 5 is output or recovered and drives the swing rod 4 and the support plate 3 to rotate on the bearing of the fork frame 2 through the clamping frame 6, so that the moving direction of the robot is changed;
the supporting shaft 12 can rotate around the bottom end pin shaft of the upright post 11, the rotation limiting effect on the supporting shaft 12 is achieved through the limiting hook buckle 14, and the supporting reset effect is achieved through the supporting spring 15.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an explosion-proof actuating mechanism who patrols and examines robot, includes bottom plate (1), its characterized in that: the left side of the bottom plate (1) is longitudinally inserted with a fork frame (2), the fork frame (2) is connected with the bottom plate (1) through a bearing, the upper end of the fork frame (2) is transversely and fixedly connected with a support plate (3), the right end of the support plate (3) is connected with a swing rod (4), the left side of the upper surface of the bottom plate (1) is fixedly provided with a steering cylinder (5), the rear end of a telescopic rod of the steering cylinder (5) is connected with a clamping frame (6), the clamping frame (6) is clamped on the swing rod (4), the left side of the upper surface of the support plate (3) is fixedly provided with a driving motor (7) through a motor base, the bottom end of the fork frame (2) is connected with a driving roller (8) through a rotating shaft, the rotating shaft of the driving roller (8) is connected with an output shaft of the driving motor (7) through a belt wheel mechanism (9), the bottom plate (1, the equal fixedly connected with stand (11) of preceding rear end on bottom plate (1) lower surface right side, there is back shaft (12) bottom of stand (11) through the round pin hub connection, the outer end of back shaft (12) is connected with back support gyro wheel (13) through support bearing, two the one end that back shaft (12) upper surface is close to mutually all is connected with spacing buckle (14), the upper end and the lower surface of bottom plate (1) of spacing buckle (14) are connected, the equal fixedly connected with supporting spring (15) of lower surface front and back end of bottom plate (1), the bottom sprag of supporting spring (15) is on back shaft (12).
2. The drive mechanism of the explosion-proof inspection robot according to claim 1, characterized in that: the movable groove (10) is arc-shaped, and the circle center of the circle where the movable groove (10) is located coincides with the circle center of the bearing on the fork frame (2).
3. The drive mechanism of the explosion-proof inspection robot according to claim 1, characterized in that: the lower side of the fork frame (2) is arranged in a leftward inclined mode.
4. The drive mechanism of the explosion-proof inspection robot according to claim 1, characterized in that: the limiting hook buckle (14) comprises two hook buckles which are mutually clamped from top to bottom, and the two hook buckles are respectively connected with the bottom plate (1) and the supporting shaft (12).
5. The drive mechanism of the explosion-proof inspection robot according to claim 1, characterized in that: the belt wheel mechanism (9) comprises two belt wheels which are respectively connected with a rotating shaft of the driving roller (8) and an output shaft of the driving motor (7), and the two belt wheels are connected through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040337.6U CN211684643U (en) | 2020-01-09 | 2020-01-09 | Driving mechanism of explosion-proof inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040337.6U CN211684643U (en) | 2020-01-09 | 2020-01-09 | Driving mechanism of explosion-proof inspection robot |
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| Publication Number | Publication Date |
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| CN211684643U true CN211684643U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020040337.6U Active CN211684643U (en) | 2020-01-09 | 2020-01-09 | Driving mechanism of explosion-proof inspection robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
-
2020
- 2020-01-09 CN CN202020040337.6U patent/CN211684643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
| CN115158392B (en) * | 2022-06-10 | 2023-07-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
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