Anti-shaking long-arm robot
By designing anti-shake components and adjustment components in the long-arm robot, the problem of wire shaking during maintenance is solved, and the maintenance accuracy and scope of application are improved.
Patent Information
- Application Number
- CN202420127676.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-01-18
AI Technical Summary
When existing long-arm robots repair wires, the wires are prone to shake, resulting in increased repair difficulty and reduced accuracy.
An anti-shake long-arm robot is designed, which uses anti-shake components and adjustment components to fix wires and adjust the distance of the clamping blocks through a clamping block and a motor-driven screw system to accommodate wires of different sizes.
It effectively avoids the shaking of wires during the maintenance process, improves maintenance accuracy and stability, and expands the scope of application of the robot.
Smart Images
Figure CN222371616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric wire maintenance, in particular to an anti-shake long-arm robot. Background Art
[0002] Power line maintenance helps ensure the reliable supply of power systems. Regular maintenance and inspections can promptly detect and resolve potential faults and prevent power outages caused by damage or aging of lines. The power line maintenance robot is a robot system specially designed for detecting, repairing and managing power lines. The long-arm robot is one of these robots. It has a long mechanical arm structure and is usually used to perform dangerous power line maintenance tasks to improve efficiency, reduce risks and ensure the reliability of power systems.
[0003] However, the existing long-arm robots mainly use the mechanical arms to repair the wires. However, since the wires are usually in a loose state, they will shake when touched. The shaking of the wires makes it difficult for the long-arm robots to repair them, and also affects the long-arm robots' repair accuracy of the wires. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an anti-shake long-arm robot, which can solve the problem that the existing long-arm robots cannot avoid the shaking of wires when repairing wires, and the shaking of wires will make it difficult for the long-arm robots to repair them, and will also affect the repair accuracy of the long-arm robots on the wires. The utility model can fix the wires when repairing them to avoid the influence of wire shaking on the repair work, and can also meet the clamping requirements of wires of different sizes, thereby improving the application scope of the robot.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-shake long-arm robot, comprising a base, a joint is arranged on one side of the base, an actuator is connected to the end of the joint, fixed blocks are respectively connected to both sides of the joint, a motor is installed on one side of the fixed block, a driving screw is connected to one side of the motor, the driving screw and the fixed block are connected to each other, an anti-shake component is arranged inside the fixed block, and the anti-shake component comprises a first slider, a second slider, a fixing rod, a connecting block, and a clamping block;
[0008] The second sliding block is connected with an adjusting assembly, which includes a reciprocating screw, a gear and a rack.
[0009] Through the above technical solution, the anti-shake component can clamp the wires that need to be repaired and position them to prevent the shaking of the wires from affecting the repair work. At the same time, the adjustment component can be used to adjust the distance between the clamping blocks, so that the clamping blocks can stably clamp wires of different sizes.
[0010] Furthermore, the first slider is connected to the driving screw rod by a threaded connection, a guide shaft passes through the interior of the first slider, and the first slider is connected to the guide shaft by a sliding connection.
[0011] Through the above technical solution, the driving screw drives the first slider to move by rotating, and the guide shaft guides the movement of the first slider, thereby ensuring the stability of the first slider during movement.
[0012] Furthermore, a limiting groove is provided on one side of the first slider, a limiting block is fixedly connected to one side of the second slider, the limiting blocks are symmetrically distributed about the longitudinal center line of the second slider, and the limiting blocks are connected to the limiting groove by sliding connection.
[0013] Through the above technical solution, the movement of the second slider is limited by the limiting groove and the limiting block, which is conducive to ensuring the longitudinal position adjustment of the second slider.
[0014] Furthermore, the reciprocating screw rod is connected to the second sliding block by a threaded connection, the reciprocating screw rod is connected to the gear by a fixed connection, and the rack rod is connected to the fixed block by a fixed connection.
[0015] Through the above technical solution, since the gear is meshed with the rack, the gear will rotate under the action of the rack, and then the gear will drive the reciprocating screw to rotate, and the reciprocating screw drives the second slider to adjust its position through rotation.
[0016] Furthermore, the length of the fixing rod is smaller than the length of the fixing block, and the sum of the heights of the two connecting blocks is smaller than the height of the fixing block.
[0017] Through the above technical solution, it is convenient for the fixing rod to drive the connecting block to be stored inside the fixing block, thereby reducing the space occupied by the long-arm robot in a stationary state.
[0018] Furthermore, the clamping block forms a telescopic structure inside the connecting block through a spring, and the end of the clamping block is an arc-shaped structure.
[0019] Through the above technical solution, the arc-shaped clamping block can clamp and position the wire, and is helpful to avoid wear on the wire during the clamping process.
[0020] Furthermore, the clamping blocks are symmetrically distributed with respect to the transverse center line of the fixing block, and the clamping blocks are symmetrically distributed with respect to the longitudinal center line of the joint.
[0021] Through the above technical solution, four clamping blocks are used to clamp the wires together, which is beneficial to improving the clamping stability of the wires, thereby preventing the wires from shaking during the maintenance process.
[0022] Compared with the prior art, the utility model provides an anti-shake long-arm robot, which has the following beneficial effects:
[0023] In the utility model, the anti-shake component can be used to clamp and position the wires that need to be repaired by means of the clamping block, so as to prevent the wires from shaking during the process of repairing the wires by the long-arm robot, thereby avoiding the influence of the wire shaking on the repair work, and the anti-shake component and the adjustment component are connected to each other, and the distance between the clamping blocks can be adjusted by the adjustment component, so that the clamping blocks can stably clamp wires of different sizes, which is beneficial to meet the clamping requirements of wires of different sizes, thereby helping to improve the application range of the long-arm robot. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0025] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0026] Figure 3 It is a cross-sectional structural schematic diagram of the fixing block in the utility model;
[0027] Figure 4 For the utility model Figure 3 The enlarged structural diagram at B in the middle;
[0028] Figure 5 It is a cross-sectional structural schematic diagram of the connecting block in the utility model;
[0029] Figure 6 It is a structural schematic diagram of the first sliding block in the utility model.
[0030] Among them: 1. base; 2. joint; 3. actuator; 4. fixed block; 5. motor; 6. driving screw; 7. first slider; 8. guide shaft; 9. limit groove; 10. limit block; 11. second slider; 12. reciprocating screw; 13. gear; 14. rack; 15. fixed rod; 16. connecting block; 17. spring; 18. clamping block. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] See also Figure 1-Figure 3 The utility model provides a technical solution: an anti-shake long-arm robot, comprising a base 1, a joint 2 is arranged on one side of the base 1, an actuator 3 is connected to the end of the joint 2, fixed blocks 4 are respectively connected to both sides of the joint 2, a motor 5 is installed on one side of the fixed block 4, a driving screw 6 is connected to one side of the motor 5, the driving screw 6 and the fixed block 4 are connected to each other, an anti-shake component is arranged inside the fixed block 4, and the anti-shake component includes a first slider 7, a second slider 11, a fixing rod 15, a connecting block 16, and a clamping block 18;
[0033] See also Figure 3-Figure 4 The second slider 11 is connected to an adjusting assembly, which includes a reciprocating screw 12, a gear 13 and a rack 14.
[0034] The function of the anti-shake component is: the anti-shake component can clamp the wires that need to be repaired and position them to prevent the shaking of the wires from affecting the repair work. At the same time, the adjustment component connected to the anti-shake component can adjust the distance between the clamping blocks 18, making it easier for the clamping blocks 18 to stably clamp wires of different sizes.
[0035] See also Figure 1-Figure 3 The first slider 7 is connected to the driving screw rod 6 by threaded connection, a guide shaft 8 runs through the interior of the first slider 7, and the first slider 7 is connected to the guide shaft 8 by sliding connection.
[0036] The principle of avoiding the shaking of the wires is: the motor 5 drives the driving screw 6 to rotate, and the driving screw 6 drives the first slider 7 to move through the rotation, so that the first slider 7 drives the fixing rod 15 and the connecting block 16 to extend from the inside of the fixing block 4 through the second slider 11, and the clamping block 18 connected by the connecting block 16 can clamp and position the wires, thereby avoiding the shaking of the wires during the maintenance process.
[0037] See also Figure 1-Figure 6A limiting groove 9 is provided on one side of the first slider 7, a limiting block 10 is fixedly connected to one side of the second slider 11, the limiting blocks 10 are symmetrically distributed about the longitudinal center line of the second slider 11, the limiting blocks 10 are connected to the limiting groove 9 by sliding connection, the reciprocating screw 12 is connected to the second slider 11 by threaded connection, the reciprocating screw 12 is connected to the gear 13 by fixed connection, and the rack 14 is connected to the fixed block 4 by fixed connection.
[0038] The principle that can meet the clamping requirements of wires of different sizes is: after the first slider 7 drives the second slider 11 to move to the end of the fixed block 4, due to the meshing connection between the gear 13 and the rack 14, under the action of the rack 14, the gear 13 will rotate, and then the gear 13 will drive the reciprocating screw rod 12 to rotate, and the reciprocating screw rod 12 drives the second slider 11 to slide through the rotation, and the second slider 11 drives the connecting block 16 to adjust the position through the fixed rod 15, thereby adjusting the distance between the two clamping blocks 18, which is conducive to meeting the clamping requirements of the clamping blocks 18 for wires of different sizes.
[0039] See also Figure 1-Figure 3 , the length of the fixing rod 15 is less than the length of the fixing block 4 , and the sum of the heights of the two connecting blocks 16 is less than the height of the fixing block 4 .
[0040] It is worth mentioning that: the fixing rod 15 is convenient for driving the connecting block 16 to be stored inside the fixing block 4, thereby reducing the space occupied by the long-arm robot in a stationary state.
[0041] See also Figure 1-Figure 5 The clamping block 18 forms a telescopic structure inside the connecting block 16 through the spring 17. The end of the clamping block 18 is an arc-shaped structure. The clamping block 18 is symmetrically distributed about the transverse center line of the fixing block 4, and the clamping block 18 is symmetrically distributed about the longitudinal center line of the joint 2.
[0042] It is worth mentioning that: using four clamping blocks 18 to clamp the wire together is conducive to improving the clamping stability of the wire, thereby avoiding the wire from shaking during the maintenance process, and the arc-shaped structure of the clamping block 18 is conducive to avoiding wear on the wire during the clamping process.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A long-arm robot with anti-vibration, comprising a base (1), characterized in that: A joint (2) is provided on one side of the base (1), an actuator (3) is connected to the end of the joint (2), fixed blocks (4) are connected to the two sides of the joint (2), a motor (5) is installed on one side of the fixed block (4), a driving screw (6) is connected to one side of the motor (5), the driving screw (6) and the fixed block (4) are connected to each other, an anti-shake component is provided inside the fixed block (4), and the anti-shake component comprises a first slider (7), a second slider (11), a fixed rod (15), a connecting block (16), and a clamping block (18); The second sliding block (11) is connected to an adjustment assembly, which comprises a reciprocating screw (12), a gear (13) and a rack (14).
2. The anti-shake long-arm robot according to claim 1, characterized in that: The first slider (7) is connected to the driving screw rod (6) by a threaded connection, a guide shaft (8) passes through the interior of the first slider (7), and the first slider (7) is connected to the guide shaft (8) by a sliding connection.
3. The anti-shake long-arm robot according to claim 1, characterized in that: A limiting groove (9) is provided on one side of the first sliding block (7), a limiting block (10) is fixedly connected to one side of the second sliding block (11), the limiting blocks (10) are symmetrically distributed about the longitudinal center line of the second sliding block (11), and the limiting blocks (10) are connected to the limiting groove (9) in a sliding manner.
4. The anti-shake long-arm robot according to claim 1, characterized in that: The reciprocating screw (12) and the second slider (11) are connected in a threaded manner, the reciprocating screw (12) and the gear (13) are connected in a fixed manner, and the rack (14) and the fixed block (4) are connected in a fixed manner.
5. The anti-shake long-arm robot according to claim 1, characterized in that: The length of the fixing rod (15) is smaller than the length of the fixing block (4), and the sum of the heights of the two connecting blocks (16) is smaller than the height of the fixing block (4).
6. The anti-shake long-arm robot according to claim 1, characterized in that: The clamping block (18) forms a telescopic structure inside the connecting block (16) via a spring (17), and the end of the clamping block (18) is in an arc-shaped structure.
7. The anti-shake long-arm robot according to claim 1, characterized in that: The clamping blocks (18) are symmetrically distributed with respect to a transverse center line of the fixing block (4), and the clamping blocks (18) are symmetrically distributed with respect to a longitudinal center line of the joint (2).