CN210732474U - Power transmission and transformation installation and maintenance robot - Google Patents
Power transmission and transformation installation and maintenance robot Download PDFInfo
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- CN210732474U CN210732474U CN201921711192.1U CN201921711192U CN210732474U CN 210732474 U CN210732474 U CN 210732474U CN 201921711192 U CN201921711192 U CN 201921711192U CN 210732474 U CN210732474 U CN 210732474U
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Abstract
The utility model relates to a power station installation overhauls technical field, discloses a power transmission and transformation installation overhauls robot, for the security that improves the staff to the power transmission and transformation installation and overhaul, the top that removes the chassis is located both sides position department and all is provided with the lift lead screw, and driving motor passes through the transmission lead screw and rotates with the dwang to be connected, and lift branch is connected with the switch board through cup jointing, and both sides all are connected with the maintenance arm around the top of switch board is located. The utility model discloses a remove the lift lead screw of chassis top both sides, can overhaul the height and the angle of arm to the robot and adjust, and then can strengthen the working range of installation maintenance robot, improve the work efficiency of installation maintenance robot, through overhauing the support of the inside damping spring of arm to the maintenance head, when carrying out the installation maintenance to power transmission and transformation, can avoid overhauing the arm and produce rigid collision with the cable, lead to overhauing the condition that the arm structure damaged.
Description
Technical Field
The utility model belongs to the technical field of the power station installation and overhaul technique and specifically relates to a power transmission and transformation installation overhauls robot.
Background
The high-voltage power transmission and transformation robot has the advantages that multiple times of power transformation are needed in the current transmission process, the current transmission is called power transmission and transformation, high-voltage power has high danger, and workers are easily injured by electricity, so that the installation and maintenance robot can replace manpower to carry out installation and maintenance work on the power transmission and transformation, and the life safety of the workers is greatly improved.
But there are some shortcomings about power transmission and transformation installation and maintenance robot in the existing market, the height and the angle of the robot maintenance arm can not be adjusted, the practicality of the installation and maintenance robot is reduced, and the robot is in the installation and maintenance process, the maintenance arm is easy to generate rigid collision with the power transmission and transformation, and the structure is damaged. Accordingly, those skilled in the art have provided a power transmission and transformation installation and maintenance robot to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a power transmission and transformation installation overhauls robot mainly in order to above-mentioned technical problem.
(II) technical scheme
The technical scheme of the utility model: a power transmission and transformation installation and maintenance robot comprises a movable chassis, a positioning frame, a lifting screw rod, a fixed support rod, a lifting support rod, a sleeving piece, a control cabinet, a maintenance arm, a transmission motor, a transmission screw rod, a first transmission gear, a second transmission gear, a sleeving nut and a rotating rod; wherein: a positioning frame is fixed above the movable chassis, lifting screw rods are arranged at positions above the movable chassis and positioned at two sides, a transmission motor is fixed at one side of the lifting screw rods above the movable chassis, a rotating rod is arranged at the inner side of the lifting screw rods above the movable chassis, the end part of the transmission motor is connected with the transmission screw rods, the transmission motor is rotatably connected with the rotating rod through the transmission screw rods, a first transmission gear is fixed at two ends of the rotating rod, a second transmission gear is fixed at the bottom end of the lifting screw rods, the lifting screw rods are connected with the first transmission gear through the second transmission gear, a sleeve nut is arranged at the outer side of the lifting screw rods and positioned above the positioning frame, a fixed support rod is connected at the top end of the lifting screw rods, a lifting support rod is fixed at the inner side of the sleeve nut, a sleeve piece is connected at the outer, the top of switch board is located both sides and all is connected with the maintenance arm around.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the maintenance arm is fixed with the support mobile jib including changeing the round pin, the top of changeing the round pin, and the embedding of support mobile jib top is provided with block branch, and the inboard of supporting the mobile jib is provided with damping spring, and the top of block branch is fixed with the maintenance head.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the number of the damping springs is not less than 4.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the middle part of dwang is provided with the tooth with transmission lead screw looks adaptation, and transmission motor passes through transmission lead screw and tooth rotation with the dwang and is connected.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the inner diameter of the sleeve joint piece is matched with the outer diameter of the lifting support rod, and the sleeve joint piece is fixedly connected with the lifting support rod through sleeve joint.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the length of the lifting screw rod is not less than 1m, and the diameter of the lifting screw rod is not less than 3 cm.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the damping springs are horizontally and symmetrically arranged relative to the circle center of the supporting main rod.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the outer side of the lifting support rod is coated with lubricating oil.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: the control cabinet is rotationally connected with the maintenance arm through a rotating pin.
The utility model provides a power transmission and transformation installation overhauls robot, wherein: and both ends of the damping spring are fixed with pressure reducing support rods.
(III) advantageous effects
The utility model has the advantages that: through the lift lead screw that removes chassis top both sides, can overhaul the height and the angle of arm to the robot and adjust, and then can strengthen the working range of installation and overhaul robot, improve the work efficiency of installation and overhaul robot, support to overhauing the head through overhauing the inside damping spring of arm, when carrying out the installation and overhaul to the power transmission and transformation, can avoid overhauing arm and cable production rigid collision, lead to the condition of overhauing arm structure damage, can prevent to install the condition that the robot can't go on in rocking that jolt road surface removal in-process produced from leading to overhauing arm work simultaneously.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further explained with reference to the drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inner side of the positioning frame of the present invention;
fig. 3 is the working principle diagram of the lifting screw rod of the utility model.
Fig. 4 is the structure view of the maintenance arm of the utility model.
Reference numerals: the device comprises a movable chassis 1, a positioning frame 2, a lifting screw rod 3, fixed support rods 4 and 5, a lifting support rod 5, a socket joint piece 6, a control cabinet 7, an overhauling arm 8, a rotating pin 81, a support main rod 82, a damping spring 83, a clamping support rod 84, an overhauling head 85, a transmission motor 9, a transmission screw rod 10, a transmission gear I11, a transmission gear II 12, a socket nut 13 and a rotating rod 14.
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.
Example 2
In this embodiment, on the basis of embodiment 1, please refer to fig. 1 to 4, a lifting support rod 5 is fixed on the inner side of a socket nut 13, a socket member 6 is connected to the outer side of the lifting support rod 5, the lifting support rod 5 is connected to a control cabinet 7 through the socket member 6, teeth adapted to a transmission screw 10 are provided at the middle portion of a rotation rod 14, a transmission motor 9 and the rotation rod 14 are rotatably connected to each other through the transmission screw 10 and the teeth, during the installation and maintenance of power transmission and transformation, the transmission motor 9 drives the transmission screw 10 to rotate, and further drives the rotation rod 14 to rotate, the rotation rod 14 drives a transmission gear 11 at both ends to rotate, and further drives a lifting screw 3 fixedly connected to a transmission gear 12 to rotate through the engagement of the transmission gear 11 and a transmission gear 12, so as to lift the socket nut 13 on the lifting screw 3, and further drive the socket member 6 sleeved on the lifting support rod 5 to lift, thereby it goes up and down to drive maintenance arm 8 on the switch board 7, make maintenance arm 8 carry out the installation maintenance work to the power transmission and transformation, and then can strengthen the working range of installation maintenance robot, improve the work efficiency of installation maintenance robot, the internal diameter of cup jointing 6 and the external diameter looks adaptation of lift branch 5, and cup jointing 6 and lift branch 5 through cup jointing fixedly, the outside of lift branch 5 scribbles lubricating oil, through the lift lead screw 3 of removing chassis 1 top both sides, under the drive of the driving motor 9 of lift lead screw 3 one side separately, can be to the height of installation maintenance robot, the angle is adjusted, and then improve the maintenance ability of installation maintenance robot to the power transmission and transformation, strengthen the practicality of installation maintenance robot.
Example 3
In this embodiment, on the basis of embodiment 1, please refer to fig. 1 to 4, the top end of the control cabinet 7 is connected to the front and rear sides of the control cabinet 8, the control cabinet 7 is rotatably connected to the maintenance arm 8 through a rotating pin 81, the maintenance arm 8 includes a rotating pin 81, a supporting main rod 82 is fixed above the rotating pin 81, a fastening branch 84 is embedded above the supporting main rod 82, a damping spring 83 is arranged inside the supporting main rod 82, a maintenance head 85 is fixed at the top end of the fastening branch 84, when the power transmission and transformation is installed and maintained, the supporting main rod 82 and the fastening branch 84 are driven by the rotating pin 81 to synchronously rotate, the maintenance head 85 rotates, the power transmission and transformation is installed and maintained, pressure reducing branches are fixed at both ends of the damping spring 83, the number of the damping springs 83 is not less than 4, the damping springs 83 are horizontally and symmetrically arranged relative to the center of the supporting main rod 82, through damping spring 83 to the support of block branch 84, can avoid overhauing arm 8 and the hard collision of power transmission cable production, lead to overhauing the condition of arm 8 structural damage, can prevent to install the condition that the rocking that overhauls the robot and remove the in-process production at the road surface of jolting and lead to overhauing arm 8 work and can't go on simultaneously, damping spring 83 is for the horizontal symmetrical arrangement of centre of a circle of support mobile jib 82, the outside of lift branch 5 scribbles lubricating oil, switch board 7 rotates with overhauing arm 8 through changeing round pin 81 and is connected.
The working principle is as follows:
in the process of installation and maintenance of power transmission and transformation, the transmission motor 9 drives the transmission screw rod 10 to rotate, and further drives the rotating rod 14 to rotate, the rotating rod 14 drives the transmission gear I11 at two ends to rotate, the transmission gear I11 is meshed with the transmission gear II 12 to be connected, and further drives the lifting screw rod 3 fixedly connected with the transmission gear II 12 to rotate, so that the sleeve nut 13 on the lifting screw rod 3 is lifted, and further drives the sleeve part 6 sleeved on the lifting support rod 5 to be lifted synchronously, thereby driving the maintenance arm 8 on the control cabinet 7 to be lifted, the rotating pin 81 on the maintenance arm 8 drives the support main rod 82 and the clamping support rod 84 to rotate synchronously, so that the maintenance head 85 rotates, the installation and maintenance work is carried out on the power transmission and transformation, the damping spring 83 supports the clamping support rod 84, and the maintenance arm 8 can be prevented from generating hard collision with the power transmission and transformation, lead to the condition of overhauing 8 structural damages of arm, can prevent simultaneously that installation from overhauing the condition that shaking that the road surface removal in-process produced leads to overhauing 8 work of arm to go on jolting, through the lift lead screw 3 of removing chassis 1 top both sides, under the drive motor 9 of lift lead screw 3 one side drives separately, can adjust the height, the angle of installation and overhaul robot, and then can strengthen the working range of installation and overhaul robot, improve the work efficiency of installation and overhaul robot.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A power transmission and transformation installation and maintenance robot comprises a movable chassis (1), a positioning frame (2), a lifting screw rod (3), a fixed support rod (4), a lifting support rod (5), a sleeve joint piece (6), a control cabinet (7), a maintenance arm (8), a transmission motor (9), a transmission screw rod (10), a transmission gear I (11), a transmission gear II (12), a sleeve joint nut (13) and a rotating rod (14); the method is characterized in that: a positioning frame (2) is fixed above the movable chassis (1), lifting screw rods (3) are arranged at positions, located on two sides, above the movable chassis (1), a transmission motor (9) is fixed on one side, located on the lifting screw rods (3), above the movable chassis (1), a rotating rod (14) is arranged on the inner side, located on the lifting screw rods (3), above the movable chassis (1), a transmission screw rod (10) is connected to the end portion of the transmission motor (9), the transmission motor (9) is rotatably connected with the rotating rod (14) through the transmission screw rod (10), a first transmission gear (11) is fixed at two ends of the rotating rod (14), a second transmission gear (12) is fixed at the bottom end of the lifting screw rod (3), the lifting screw rod (3) is connected with the first transmission gear (11) through the second transmission gear (12), a sleeve nut (13) is arranged on the outer side, located above the positioning frame (2), of the lifting screw rod (, and the top of lift lead screw (3) is connected with fixed branch (4), and the inboard that cup joints nut (13) is fixed with lift branch (5), and the outside of lift branch (5) is connected with cup joint piece (6), and lift branch (5) are connected with switch board (7) through cup joint piece (6), and both sides all are connected with maintenance arm (8) around the top of switch board (7) is located.
2. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the maintenance arm (8) comprises a rotating pin (81), a supporting main rod (82) is fixed above the rotating pin (81), a clamping branch rod (84) is embedded into the upper portion of the supporting main rod (82), a damping spring (83) is arranged on the inner side of the supporting main rod (82), and a maintenance head (85) is fixed at the top end of the clamping branch rod (84).
3. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the number of the damping springs (83) is not less than 4.
4. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the middle part of the rotating rod (14) is provided with teeth matched with the transmission screw rod (10), and the transmission motor (9) is rotatably connected with the rotating rod (14) through the transmission screw rod (10) and the teeth.
5. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the inner diameter of the sleeve joint piece (6) is matched with the outer diameter of the lifting support rod (5), and the sleeve joint piece (6) is fixedly connected with the lifting support rod (5) in a sleeved mode.
6. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the length of the lifting screw rod (3) is not less than 1m, and the diameter of the screw rod of the lifting screw rod (3) is not less than 3 cm.
7. The power transmission and transformation installation and maintenance robot of claim 3, wherein: the damping springs (83) are horizontally and symmetrically arranged relative to the circle center of the supporting main rod (82).
8. The power transmission and transformation installation and maintenance robot of claim 1, wherein: the outer side of the lifting support rod (5) is coated with lubricating oil.
9. The power transmission and transformation installation and maintenance robot of claim 2, wherein: the control cabinet (7) is rotatably connected with the maintenance arm (8) through a rotating pin (81).
10. The power transmission and transformation installation and maintenance robot of claim 2, wherein: both ends of the damping spring (83) are fixed with pressure reducing support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711192.1U CN210732474U (en) | 2019-10-14 | 2019-10-14 | Power transmission and transformation installation and maintenance robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711192.1U CN210732474U (en) | 2019-10-14 | 2019-10-14 | Power transmission and transformation installation and maintenance robot |
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| Publication Number | Publication Date |
|---|---|
| CN210732474U true CN210732474U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711192.1U Active CN210732474U (en) | 2019-10-14 | 2019-10-14 | Power transmission and transformation installation and maintenance robot |
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| CN (1) | CN210732474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896251A (en) * | 2020-07-01 | 2020-11-06 | 丽水市莲都区凯泽创机械厂 | High quick detection device is used in bearing processing |
-
2019
- 2019-10-14 CN CN201921711192.1U patent/CN210732474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896251A (en) * | 2020-07-01 | 2020-11-06 | 丽水市莲都区凯泽创机械厂 | High quick detection device is used in bearing processing |
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