Flexible insulating short rod operating device based on mechanical arm operation

Abstract

The invention discloses a flexible insulating short rod operating device based on mechanical arm operation, which comprises a fixed mounting seat and a fixed frame, the upper and lower ends of the rear side of the fixed frame are fixedly connected with fixed plates, the bottom of the front side of the fixed frame is in contact with a movable arm, the front side of the movable arm is in contact with an extending arm, and the front side of the extending arm is in contact with an insulating positioner. Convenient mechanisms are fixedly connected to the bottoms of the sides, away from each other, of the front end of the fixed mounting base, a first supporting block, a second supporting block and a connecting frame are fixedly connected together in a threaded mode, and a second fixing inserting rod sequentially penetrates into a fourth fixing groove in a supporting rod and a third fixing groove in the first supporting block to be fixedly connected in a threaded mode; the first supporting block and the supporting rod are fixed together, installation is rapid and convenient, a mechanical arm can be additionally installed on the fixed installation base, the mechanical arm can be hung on a hanging rod placed at any position, detachment and installation are convenient and rapid, one machine can achieve multiple purposes, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power operation auxiliary robotic arms, and specifically to a dexterous insulated short rod operating device based on robotic arm operation. Background Art

[0002] The power operation auxiliary robotic arm is an intelligent equipment designed specifically for live operation in the power system. By integrating high-precision sensing, hydraulic servo control, and insulation material technology, it significantly improves the operation safety and efficiency. Such robotic arms usually use insulating materials such as fiberglass to make the forearm, and are equipped with hydraulic claws that can open and rotate, capable of accurately completing complex operations such as wire breaking, wiring, and cross-arm replacement in a high-voltage environment, while avoiding the risk of phase-to-phase short circuit.

[0003] Its core technologies include the design of multi-degree-of-freedom joints (such as the base plate swing adjustment component, telescopic arm, and rotating claw body), combined with laser sensors and vision systems, to achieve millimeter-level positioning of operation targets and obstacle avoidance. Some models also have a master-slave control function. Operators can remotely control through a ground remote control console, enabling the robotic arm to have a load capacity of more than 20 kg and an operation radius extended to 2.2 m. While replacing traditional manual live operation, the efficiency is increased by more than 30%. It has been widely used in scenarios such as transmission line maintenance, substation equipment maintenance, and new energy facility installation, especially showing excellent reliability and environmental adaptability in live operation of the 10 kV distribution network.

[0004] The insulated operating rod is a general term for insulated tools dedicated to the power system and can be used for live operation, live maintenance, and live maintenance operation appliances. As a new type of dexterous insulated short rod operating tool for auxiliary robotic arm operation, it has emerged and is gradually being promoted and applied. However, the installation position of the robotic arm is fixed, it cannot be installed additionally, and the disassembly and assembly are difficult and the efficiency is poor. Summary of the Invention

[0005] The purpose of the present invention is to provide a dexterous insulated short rod operating device based on robotic arm operation, so as to solve the problems proposed in the above background art, that is, as a new type of dexterous insulated short rod operating tool for auxiliary robotic arm operation, it has emerged and is gradually being promoted and applied, but the overall functionality is relatively single, the applicability is narrow, and the unity is poor.

[0006] To achieve the above object, the present invention provides the following technical solutions: A dexterous insulated short rod operating device based on robotic arm operation, comprising a fixed mounting seat and a fixed frame. At the upper and lower ends of the rear side of the fixed frame, fixing plates are fixedly connected. The bottom of the front side of the fixed frame is in contact with a moving arm, the front side of the moving arm is in contact with an extending arm, the front side of the extending arm is in contact with an insulation locator. On the bottom of the front end of the fixed mounting seat, convenient mechanisms are fixedly connected to the separated sides. At the rear side of the top of the extending arm, a connecting mechanism is installed. At the middle and lower ends of the adjacent sides of the front end of the fixed mounting seat, driving mechanisms are installed. At the upper ends of the separated sides of the insulation locator, a pin mechanism is engaged. The convenient mechanism includes a first support block, a second support block and a connecting frame. The first support blocks are all installed at the bottom of the separated sides of the front end of the fixed mounting seat. The second support blocks are all installed at the bottom of the adjacent sides of the front end of the fixed mounting seat. Second fixing grooves are provided at the rear sides of the first support blocks. First fixing grooves are provided at the front sides of the second support blocks. Third fixing grooves are provided at the front sides of the first support blocks. The connecting frames are all installed in the middle of the fixing plates. A support rod penetrates through the middle of the connecting frame. Fifth fixing grooves are provided at the rear sides of the connecting frames. Fourth fixing grooves are provided at the separated sides of the support rod.

[0007] As a preferred technical solution of the present invention, the connecting mechanism includes a bottom block. The bottom blocks are fixedly connected to the rear sides of the tops of the extending arms. The bottom blocks are all threadedly connected to the bottoms of the first collar rings. The top of each first collar ring is sleeved with a connecting hanging rail. The separated sides of the connecting hanging rails are all threadedly connected to the adjacent sides of the buckle rods. The tops of the buckle rods are fixedly connected with second collar rings. The second collar rings are all sleeved on the front sides of the support hanging rods.

[0008] As a preferred technical solution of the present invention, the driving mechanism includes a shaft block. The shaft blocks are all installed at the middle and lower ends of the adjacent sides of the front end of the fixed mounting seat. Electric telescopic rods are engaged at the front sides of the shaft blocks. Threaded holes are provided at the contact positions between the electric telescopic rods and the shaft blocks. The threaded holes are all threadedly connected to the fixing bolts. The output ends of the electric telescopic rods are rotatably connected to the rear sides of the connecting sleeves. The connecting sleeves are all engaged with the pressing rods. Fixing caps are threadedly connected to the separated sides of the pressing rods. The adjacent sides of the pressing rods are fixedly connected to the upper ends of the separated sides of the fixed frame. The electric telescopic rods are electrically connected to the control keys. The control keys are arranged at the front side inside the fixed mounting seat.

[0009] As a preferred technical solution of the present invention, the pin mechanism includes a first pin rod and a connecting rod. The first pin rods are all engaged between the insulation locator and the adjacent side of the extending arm. The connecting rods are all installed on both sides of the front end of the extending arm. The rear sides of the connecting rods are all engaged with the front side of the extending arm through second pin rods. The front sides of the connecting rods are all connected to the insulation locator and the third pneumatic telescopic rod through third pin rods.

[0010] As a preferred technical solution of the present invention, both the fourth fixing groove and the third fixing groove are threadedly connected to the second fixing plug, and both the fifth fixing groove, the first fixing groove and the second fixing groove are threadedly connected to the first fixing plug.

[0011] As a preferred technical solution of the present invention, inner grooves are provided on adjacent sides of the connecting frame, the inner grooves are rotatably connected to the sliding rods, both adjacent sides of the sliding rods are fixedly connected to the bottom sides of both sides of the fixing column, and the fixing column is installed in the middle of the fixing plate.

[0012] As a preferred technical solution of the present invention, both the fixing frame and the moving arm are rotatably connected through a first connecting and fixing member, both the fixing frame and the first pneumatic telescopic rod are rotatably connected through a second connecting and fixing member, the moving arm is rotatably connected to the first pneumatic telescopic rod through a third connecting and fixing member, both the moving arm and the extending arm are rotatably connected through a fifth connecting and fixing member, the extending arm is rotatably connected to the second pneumatic telescopic rod through a sixth connecting and fixing member, and the extending arm is rotatably connected to the third pneumatic telescopic rod through a fourth connecting and fixing member.

[0013] As a preferred technical solution of the present invention, sleeve locking rings are installed at the four corners of the top of the fixed mounting seat, and the sleeve locking rings are sleeved on the rear sides of the supporting suspension rods.

[0014] Compared with the prior art, the beneficial effects of the present invention are: Through the convenient mechanism, a robotic arm can be added to the fixed mounting seat, and it can be hoisted on the suspension rods placed at random positions. The disassembly and installation are both convenient, and it can realize multi-purpose of one machine, improving work efficiency.

[0015] By bringing the two connecting frames closer and inserting them between the two second supporting blocks, and sequentially inserting the first fixing plug into the second fixing groove on the first supporting block, the first fixing groove on the second supporting block and the fifth fixing groove on the connecting frame, the first supporting block, the second supporting block and the connecting frame are threadedly connected and fixed together. Then, the second fixing plug is sequentially inserted into the fourth fixing groove on the support rod and the third fixing groove on the first supporting block for threaded connection and fixing, fixing the first supporting block and the support rod. The installation is fast and convenient. For disassembly, just remove the first fixing plug and the second fixing plug. Thus, a robotic arm can be added to the fixed mounting seat.

[0016] The electric telescopic rod is driven by starting the control key set on the front side of the fixed mounting seat, and the electric telescopic rod drives the connecting sleeve and the support rod to move upward or downward, and the support rod is driven upward or downward in the inner groove through the connected sliding rod. Since the sliding rod is fixedly connected to the upper and lower fixed columns, and the two fixed columns are fixed on the fixed plate, the fixed plate is fixed on the fixed frame, and the fixed frame is fixed on the mechanical arm, the electric telescopic rod can drive the mechanical arm of the auxiliary operation to operate, which is smart and convenient.

[0017] The fixed frame and the boom are connected together through the first connecting fixture, the fixed frame and the first pneumatic telescopic rod are connected together through the second connecting fixture, the first pneumatic telescopic rod and the boom are connected together through the third connecting fixture, the boom and the extension arm are connected together through the fifth connecting fixture, the extension arm and the third pneumatic telescopic rod are connected together through the fourth connecting fixture, and the extension arm and the second pneumatic telescopic rod are connected together through the sixth connecting fixture. The auxiliary operation robot arm can connect all parts together for operation, which is unified as a whole and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram showing the connection between the present invention and the movable arm; Figure 2 It is a diagram showing the disassembled structure of the parts structure of the present invention; Figure 3 It is a structural display diagram of the movable arm of the present invention; Figure 4 It is a structural display diagram of the support boom and the outrigger arm of the present invention; Figure 5 This is a structural diagram showing the connection between the movable arm and the supporting boom of the present invention; Figure 6 It is a main stereoscopic display diagram of the present invention.

[0019] In the figure: 1. Convenient mechanism; 101. First support block; 102. Second support block; 103. First fixing groove; 104. Second fixing groove; 105. First fixing insertion rod; 106. Third fixing groove; 107. Second fixing insertion rod; 108. Connecting frame; 109. Fifth fixing groove; 110. Inner groove; 111. Support rod; 112. Fourth fixing groove; 113. Slide rod; 114. Fixed column; 2. Connecting mechanism; 201. Bottom block; 202. First collar; 203. Connecting suspension rail; 204. Buckling rod; 205. Second collar; 3. Driving mechanism; 301. Shaft block; 302. Electric telescopic rod; 303. Threaded hole; 304. Fixed bolt; 305. Connecting sleeve; 306. Pressing rod; 307. Fixed cap; 308. Control key; 4. Pin mechanism; 401. First pin rod; 402. Connecting rod; 403. Second pin rod; 404. Third pin rod; 5. Fixed mounting seat; 6. Fixed frame; 7. Extension arm; 8. Insulating locator; 9. Boom; 10. First connecting and fixing member; 11. First pneumatic telescopic rod; 12. Second connecting and fixing member; 13. Second pneumatic telescopic rod; 14. Third connecting and fixing member; 15. Third pneumatic telescopic rod; 16. Fourth connecting and fixing member; 17. Support hanging rod; 18. Sleeve locking ring; 19. Fifth connecting and fixing member; 20. Fixed plate; 21. Sixth connecting and fixing member. Detailed implementation manner

[0020] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-6 , the present invention provides a dexterous insulating short rod operating device based on robotic arm operation, including a fixed mounting seat 5 and a fixed frame 6. Fixing plates 20 are fixedly connected to the upper and lower ends of the rear side of the fixed frame 6. The bottom of the front side of the fixed frame 6 is in contact with a boom 9. The front side of the boom 9 is in contact with an extension arm 7. The front side of the extension arm 7 is in contact with an insulating locator 8. Convenient mechanisms 1 are fixedly connected to the bottoms of the front ends of the fixed mounting seat 5 on the separated sides. A connecting mechanism 2 is installed on the rear side of the top of the extension arm 7. Driving mechanisms 3 are installed on the middle and lower ends of the adjacent sides of the front ends of the fixed mounting seat 5. A pin mechanism 4 is clamped to the upper ends of the separated sides of the insulating locator 8; The convenient mechanism 1 includes a first support block 101, a second support block 102, and a connecting frame 108. The first support blocks 101 are all installed at the bottom of the front separated sides of the fixed mounting base 5. The second support blocks 102 are all installed at the bottom of the front adjacent sides of the fixed mounting base 5. Second fixing grooves 104 are provided at the rear sides of the first support blocks 101. First fixing grooves 103 are provided at the front sides of the second support blocks 102. Third fixing grooves 106 are provided at the front sides of the first support blocks 101. The connecting frames 108 are all installed in the middle of the fixing plate 20. A support rod 111 passes through the middle of the connecting frame 108. Fifth fixing grooves 109 are provided at the rear sides of the connecting frames 108. Fourth fixing grooves 112 are provided at the separated sides of the support rod 111; By installing both the first support block 101 and the second support block 102 at the bottom position of the front side of the fixed mounting base 5, then installing the support rod 111 and the connecting frame 108 on the fixing plate 20 on the robotic arm. Then, by bringing the two connecting frames 108 closer and inserting them between the two second support blocks 102, and successively inserting the first fixing rod 105 into the second fixing groove 104 on the first support block 101, the first fixing groove 103 on the second support block 102, and the fifth fixing groove 109 on the connecting frame 108, the first support block 101, the second support block 102, and the connecting frame 108 are threadedly connected and fixed together. By successively inserting the second fixing rod 107 into the fourth fixing groove 112 on the support rod 111 and the third fixing groove 106 on the first support block 101 for threaded connection and fixing, the first support block 101 and the support rod 111 are fixed. The installation is fast and convenient. For disassembly, just remove the first fixing rod 105 and the second fixing rod 107. Thus, a robotic arm can be added to the fixed mounting base 5, and it can be hoisted on a hanging rod placed at any position. The disassembly and installation are both convenient, enabling multi-purpose use of one machine and improving work efficiency.

[0022] The connecting mechanism 2 includes a bottom block 201. The bottom blocks 201 are all fixedly connected to the rear sides of the tops of the extension arms 7. The bottom blocks 201 are all threadedly connected to the bottoms of the first collar rings 202. Connecting suspension rails 203 are sleeved on the tops of the first collar rings 202. The separated sides of the connecting suspension rails 203 are threadedly connected to the adjacent sides of the fastening rods 204. The tops of the fastening rods 204 are all fixedly connected to second collar rings 205. The second collar rings 205 are all sleeved on the front sides of the support hanging rods 17; By threadedly connecting and fixing the first collar rings 202 to the extension arms 7, passing the connecting suspension rails 203 through the first collar rings 202 to fix the first collar rings 202, then threadedly connecting and fixing the connecting suspension rails 203 to the fastening rods 204 and the second collar rings 205, and then sleeving the second collar rings 205 on the support hanging rods 17 for fixing, in this way, the extension arms 7 on the robotic arm are hung on the supportable rods by threaded connection, which is convenient for disassembly and installation.

[0023] The driving mechanism 3 includes shaft blocks 301 which are all installed at the lower middle part of the adjacent side at the front end of the fixed mounting base 5. Electric telescopic rods 302 are engaged on the front sides of the shaft blocks 301. Threaded holes 303 are provided at the contact positions between the electric telescopic rods 302 and the shaft blocks 301. The threaded holes 303 are all threadedly connected with fixing bolts 304. The output ends of the electric telescopic rods 302 are all rotatably connected to the rear sides of the connecting sleeves 305. The connecting sleeves 305 are all engaged with the pressure rods 306. Fixing caps 307 are threadedly connected to the separated sides of the pressure rods 306. The adjacent sides of the pressure rods 306 are all fixedly connected to the upper ends of the separated sides of the fixing frame 6. The electric telescopic rods 302 are electrically connected to the control keys 308 which are arranged at the front side inside the fixed mounting base 5; By activating the electric telescopic rods 302 through the control keys 308 arranged at the front side inside the fixed mounting base 5, the electric telescopic rods 302 drive the connecting sleeves 305 and the support rods 111 to move upward or downward. The support rods 111 then drive upward or downward through the connected sliding rods 113 in the inner groove 110. Since the sliding rods 113 are fixedly connected to the upper and lower fixing columns 114, and the two fixing columns 114 are both fixed on the fixing plate 20, the fixing plate 20 is fixed on the fixing frame 6, and the fixing frame 6 is fixed on the robotic arm, in this way, the electric telescopic rods 302 can drive the robotic arm for auxiliary operation, which is flexible and convenient.

[0024] The pin mechanism 4 includes first pin rods 401 and connecting rods 402. The first pin rods 401 are all engaged on the adjacent sides of the insulation positioner 8 and the telescopic arm 7. The connecting rods 402 are all installed on both sides of the front end of the telescopic arm 7. The rear sides of the connecting rods 402 are all engaged with the front sides of the telescopic arm 7 through second pin rods 403. The front sides of the connecting rods 402 are all connected to the insulation positioner 8 and the third pneumatic telescopic rod 15 through third pin rods 404; The insulation positioner 8 and the telescopic arm 7 are connected together by the connection method of pin engagement through the first pin rods 401. The insulation positioner 8 is connected to the telescopic arm 7 and the third pneumatic telescopic rod 15 through the second pin rods 403 and the third pin rods 404 by means of pins. Thus, the robotic arm and the insulation positioner 8 are fixed by the pin connection method, with high operation efficiency and convenient disassembly and installation.

[0025] The fourth fixing groove 112 and the third fixing groove 106 are both threadedly connected with the second fixing pin 107. The fifth fixing groove 109, the first fixing groove 103 and the second fixing groove 104 are all threadedly connected with the first fixing pin 105. The second fixing pin 107 is sequentially inserted into the fourth fixing groove 112 on the support rod 111 and the third fixing groove 106 on the first support block 101 for threaded connection and fixation, so as to fix the first support block 101 and the support rod 111 together, with fast and convenient installation.

[0026] An inner groove 110 is provided on the adjacent side of the connecting frame 108. The inner grooves 110 are all rotatably connected to the sliding rods 113. The adjacent sides of the sliding rods 113 are fixedly connected to the bottom sides of both sides of the fixed column 114. The fixed column 114 is installed in the middle of the fixing plate 20. The second fixing plug rod 107 is sequentially inserted into the fourth fixing groove 112 on the support rod 111 and the third fixing groove 106 on the first support block 101 for threaded connection and fixation, so as to fix the first support block 101 and the support rod 111. The installation is fast and convenient. For disassembly, just remove the first fixing plug rod 105 and the second fixing plug rod 107. Thus, a robotic arm can be installed on the fixed mounting seat 5, and it can be hoisted on the suspension rod placed at any position. Both disassembly and installation are convenient.

[0027] The fixed frame 6 and the moving arm 9 are both rotatably connected through the first connecting and fixing member 10. The fixed frame 6 and the first pneumatic telescopic rod 11 are both rotatably connected through the second connecting and fixing member 12. The moving arm 9 is rotatably connected to the first pneumatic telescopic rod 11 through the third connecting and fixing member 14. The moving arm 9 and the extending arm 7 are both rotatably connected through the fifth connecting and fixing member 19. The extending arm 7 is rotatably connected to the second pneumatic telescopic rod 13 through the sixth connecting and fixing member 21. The extending arm 7 is rotatably connected to the third pneumatic telescopic rod 15 through the fourth connecting and fixing member 16. The fixed frame 6 and the moving arm 9 are connected together through the first connecting and fixing member 10. The fixed frame 6 and the first pneumatic telescopic rod 11 are connected together through the second connecting and fixing member 12. The first pneumatic telescopic rod 11 and the moving arm 9 are connected together through the third connecting and fixing member 14. The moving arm 9 and the extending arm 7 are connected together through the fifth connecting and fixing member 19. The extending arm 7 and the third pneumatic telescopic rod 15 are connected together through the fourth connecting and fixing member 16. The extending arm 7 and the second pneumatic telescopic rod 13 are connected together through the sixth connecting and fixing member 21. The auxiliary working robotic arm can connect all the parts together for operation, which is overall unified and highly efficient.

[0028] Locking rings 18 are installed at the four corners of the top of the fixed mounting seat 5. The locking rings 18 are all sleeved on the rear side of the support suspension rod 17. The fixed mounting seat 5 can be hung and moved to adjust the position on the support suspension rod 17 through the locking rings 18.

[0029] In the present invention, the first support block 101 and the second support block 102 are both installed at the front bottom position of the fixed mounting base 5. Then, the support rod 111 and the connecting frame 108 are installed on the fixed plate 20 on the robotic arm. Next, by bringing the two connecting frames 108 closer and inserting them between the two second support blocks 102, and passing the first fixing plug 105 through the second fixing groove 104 on the first support block 101, the first fixing groove 103 on the second support block 102, and the fifth fixing groove 109 on the connecting frame 108 in sequence, the first support block 101, the second support block 102, and the connecting frame 108 are threadedly connected and fixed together. By passing the second fixing plug 107 through the fourth fixing groove 112 on the support rod 111 and the third fixing groove 106 on the first support block 101 in sequence for threaded connection and fixation, the first support block 101 and the support rod 111 are fixed. The installation is quick and convenient. For disassembly, simply remove the first fixing plug 105 and the second fixing plug 107. Thus, a robotic arm can be added to the fixed mounting base 5, and it can be hoisted on a suspension rod placed at any position. The disassembly and installation are both convenient, enabling multi-functional use of a single machine and improving work efficiency.

[0030] By threadedly connecting and fixing the first collar 202 to the extension arm 7, passing the connecting suspension rail 203 through the first collar 202 to fix the first collar 202, then threadedly connecting and fixing the connecting suspension rail 203 to the buckle rod 204 and the second collar 205, and then sleeving the second collar 205 on the support suspension rod 17 for fixation, the extension arm 7 on the robotic arm is hung on a supportable rod by threaded connection, which is convenient for disassembly and installation.

[0031] The electric telescopic rod 302 is driven to start by the control key 308 arranged at the front side inside the fixed mounting base 5. The electric telescopic rod 302 then drives the connecting sleeve 305 and the support rod 111 to move upward or downward. The support rod 111 then drives the connected sliding rod 113 to move upward or downward in the inner groove 110. Since the sliding rod 113 is fixedly connected to the upper and lower fixing columns 114, and the two fixing columns 114 are both fixed on the fixed plate 20, the fixed plate 20 is fixed on the fixed frame 6, and the fixed frame 6 is fixed on the robotic arm, the electric telescopic rod 302 can thus drive the robotic arm for auxiliary operation, which is flexible and convenient.

[0032] The insulating positioner 8 and the extension arm 7 are connected together by inserting and engaging with the first pin rod 401. The insulating positioner 8 is connected to the extension arm 7 and the third pneumatic telescopic rod 15 by inserting pins with the second pin rod 403 and the third pin rod 404. Thus, the robotic arm and the insulating positioner 8 are fixed by the pin connection method, with high operation efficiency and convenient disassembly and installation.

[0033] The fixing bracket 6 and the boom 9 are connected together by the first connecting and fixing member 10. The fixing bracket 6 and the first pneumatic telescopic rod 11 are connected together by the second connecting and fixing member 12. The first pneumatic telescopic rod 11 and the boom 9 are connected together by the third connecting and fixing member 14. The boom 9 and the extension arm 7 are connected together by the fifth connecting and fixing member 19. The extension arm 7 and the third pneumatic telescopic rod 15 are connected together by the fourth connecting and fixing member 16. The extension arm 7 and the second pneumatic telescopic rod 13 are connected together by the sixth connecting and fixing member 21. The auxiliary working robotic arm can connect all the parts together for operation, which is overall unified and highly efficient.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dexterous insulating short rod operating device based on a robot arm operation, comprising a fixed mounting seat (5) and a fixed frame (6), characterized in that: The upper and lower ends of the rear side of the fixing frame (6) are fixedly connected to a fixing plate (20); the bottom of the front side of the fixing frame (6) contacts a movable arm (9); the front side of the movable arm (9) contacts an extension arm (7); the front side of the extension arm (7) contacts an insulating positioner (8); the bottom of the front end of the fixed mounting seat (5) is fixedly connected to a convenient mechanism (1); the top rear side of the extension arm (7) is installed with a connecting mechanism (2); the middle and lower ends of the adjacent side of the front end of the fixed mounting seat (5) are installed with a driving mechanism (3); and the upper end of the insulating positioner (8) is engaged with a latch mechanism (4).

2. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The convenient mechanism (1) comprises a first support block (101), a second support block (102) and a connecting frame (108); the first support block (101) is mounted on the bottom of a side away from the front end of the fixed mounting seat (5); the second support block (102) is mounted on the bottom of a side adjacent to the front end of the fixed mounting seat (5); the rear side of the first support block (101) is provided with a second fixing groove (104); the front side of the second support block (102) is provided with a first fixing groove (103); the front side of the first support block (101) is provided with a third fixing groove (106); the connecting frame (108) is mounted in the middle of the fixed plate (20); a support rod (111) passes through the middle of the connecting frame (108); the rear side of the connecting frame (108) is provided with a fifth fixing groove (109); and the side away from the support rod (111) is provided with a fourth fixing groove (112).

3. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The connecting mechanism (2) comprises a bottom block (201), the bottom block (201) is fixedly connected to the top rear side of the extension arm (7), the bottom block (201) is threadedly connected to the bottom of the first ring (202), the top of the first ring (202) is sleeved with a connecting rail (203), the side of the connecting rail (203) away from the side is threadedly connected to the side adjacent to the buckle rod (204), the top of the buckle rod (204) is fixedly connected with a second ring (205), and the second ring (205) is sleeved on the front side of the supporting suspension rod (17).

4. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The driving mechanism (3) comprises a shaft block (301), the shaft block (301) being mounted on the middle and lower end of one side adjacent to the front end of the fixed mounting seat (5), the front side of the shaft block (301) being engaged with an electric telescopic rod (302), the contact point between the electric telescopic rod (302) and the shaft block (301) being provided with a threaded hole (303), the threaded hole (303) being threadedly connected to a fixing bolt (304), the output end of the electric telescopic rod (302) being rotatably connected to the rear side of a connecting sleeve (305), the connecting sleeve (305) being engaged with a pressure rod (306), the separated side of the pressure rod (306) being threadedly connected with a fixing cap (307), the adjacent side of the pressure rod (306) being fixedly connected to the separated side upper end of the fixed frame (6), the electric telescopic rod (302) being electrically connected to a control key (308), and the control key (308) being arranged on the inner front side of the fixed mounting seat (5).

5. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The latch mechanism (4) comprises a first latch rod (401) and a connecting rod (402); the first latch rod (401) is engaged with an adjacent side of the insulating positioner (8) and the extension arm (7); the connecting rod (402) is installed on both sides of the front end of the extension arm (7); the rear side of the connecting rod (402) is engaged with the front side of the extension arm (7) via a second latch rod (403); and the front side of the connecting rod (402) is connected to the insulating positioner (8) and the third pneumatic telescopic rod (15) via a third latch rod (404).

6. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The fourth fixing groove (112) and the third fixing groove (106) are both threadedly connected to the second fixing rod (107), and the fifth fixing groove (109), the first fixing groove (103) and the second fixing groove (104) are all threadedly connected to the first fixing rod (105).

7. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: An inner groove (110) is provided on one side adjacent to the connecting frame (108), and the inner groove (110) is rotatably connected to the sliding rod (113). An adjacent side of the sliding rod (113) is fixedly connected to the bottom of both sides of a fixing column (114), and the fixing column (114) is installed in the middle of the fixing plate (20).

8. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: The fixed frame (6) and the movable arm (9) are both rotatably connected via a first connecting fixture (10), the fixed frame (6) and the first pneumatic telescopic rod (11) are both rotatably connected via a second connecting fixture (12), the movable arm (9) is rotatably connected to the first pneumatic telescopic rod (11) via a third connecting fixture (14), the movable arm (9) and the extension arm (7) are both rotatably connected via a fifth connecting fixture (19), the extension arm (7) is rotatably connected to the second pneumatic telescopic rod (13) via a sixth connecting fixture (21), and the extension arm (7) is rotatably connected to the third pneumatic telescopic rod (15) via a fourth connecting fixture (16).

9. The dexterous insulating short rod operating device based on mechanical arm operation according to claim 1 is characterized in that: Locking rings (18) are installed at the four corners of the top of the fixed mounting seat (5), and the locking rings (18) are sleeved on the rear side of the supporting suspension rod (17).

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