Electric crawler-type anchor rod trolley

Abstract

The invention relates to the technical field of mining equipment, and provides an electric crawler-type anchor rod trolley which comprises a chassis, a cab, a power system, a tricolor lamp, an end effector, a crawler, a bulldozing shovel and a bulldozing hydraulic cylinder. The two sides of the chassis are rotationally connected with the crawler belt through follower wheels. The chassis is provided with a cockpit; a power system fixed on the chassis is arranged on one side of the cockpit; an end effector fixed on the chassis is arranged on the front side of the cockpit; the front surface of the chassis is rotationally connected with a dozer blade through a pin; the fixed end of the bulldozing hydraulic cylinder is fixed to the front surface of the chassis, and the telescopic shaft end of the bulldozing hydraulic cylinder is rotationally connected with the bulldozing shovel. According to the method, the drill rod is controlled to drill holes in the roadway wall; then, the anchor net supporting component is controlled to lay and press the anchor net on the roadway arm, finally, the anchor rod is pushed into the drilled hole through the push rod, and then the anchor net is fixed to the roadway wall; the labor intensity can be greatly reduced, the working efficiency is improved, and meanwhile, the safety risk during operation can be avoided.

Description

Technical Field

[0001] The invention relates to an electric crawler type anchor trolley, belonging to the technical field of mining equipment. Background Art

[0002] During the coal mine tunnel excavation process, it is necessary to construct a tunnel support structure on the top and side walls of the tunnel, that is, to lay a steel anchor mesh close to the top and side walls of the tunnel, and reinforce it with anchor rods to construct a tunnel support structure. Among them, tunnel support work accounts for a considerable proportion of the entire coal mine excavation project. The Chinese invention patent with patent number CN202110982857.8 discloses an anchor net laying device, an anchor net advance support equipment and an anchor net laying method. The anchor net laying device has a simple structure and low requirements for tunnel space; the Chinese invention patent with patent number CN202310277489.6 discloses an anchor net support strength detection system and an anchor net support strength detection method, which can solve the problem that the detection of anchor net support strength in the prior art is difficult and the detection accuracy is difficult to ensure.

[0003] However, the inventor of the present invention found that the existing technology has the following problems: the traditional anchor net laying mostly relies on manpower to complete the anchor net transportation and fixing operations, which is labor-intensive and has certain safety hazards. At the same time, the manual laying of anchor nets prolongs the entire anchor net support construction time and reduces the work efficiency. Therefore, improvements are needed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an electric crawler type anchor trolley, which can be operated on the equipment to drill holes in the tunnel wall, lay anchor nets, and push anchors to fix the anchor nets.

[0005] The present invention is achieved through the following technical solutions.

[0006] The present invention provides an electric crawler anchor trolley, comprising a chassis, a cab, a power system, a three-color light, an end effector, a crawler, a bulldozer and a bulldozer hydraulic cylinder; both sides of the chassis are rotatably connected to the crawler through follower wheels; the chassis is provided with a cab; one side of the cab is provided with a power system fixed to the chassis; the front side of the cab is provided with an end effector fixed to the chassis; the front surface of the chassis is rotatably connected to the bulldozer through a pin; the fixed end of the bulldozer hydraulic cylinder is fixed to the front surface of the chassis, and the end of the telescopic shaft of the bulldozer hydraulic cylinder is rotatably connected to the bulldozer; the end effector comprises a mechanical arm component, an anchor net support component, an anchor cabin, a punching push rod component and a support rod; the end of the mechanical arm component is rotatably connected to the anchor net support component; the end of the mechanical arm component is fixedly connected to the support rod; one end of the support rod is rotatably connected to the punching push rod component through a bearing; and the other end is fixedly connected to the anchor cabin.

[0007] The robotic arm components include a first upper and lower hydraulic cylinder, a first connecting rod, a fixed plate and a robotic arm motor; the upper portion of the fixed plate is rotatably connected to the first connecting rod via a pin; the lower portion of the fixed plate is rotatably connected to the end of the first upper and lower hydraulic cylinder via another pin; the end of the telescopic shaft of the first upper and lower hydraulic cylinder is rotatably connected to the other end of the first connecting rod via a pin; the bottom end surface of the robotic arm motor is threadedly connected to the end surface of the first connecting rod.

[0008] The mechanical arm component also includes a second upper and lower hydraulic cylinder, a first connecting plate and a platform plate; the first connecting plate is fixedly connected to the outer surface of the second upper and lower hydraulic cylinder; one end of the second upper and lower hydraulic cylinder is rotatably connected to the first connecting plate through a pin shaft; the end of the telescopic shaft at the other end of the second upper and lower hydraulic cylinder is rotatably connected to the platform plate through a pin shaft; the surface of the platform plate is fixedly connected to the support rod; the lower part of one end of the support rod is rotatably connected to the mechanical arm motor through a pin shaft.

[0009] The anchor net supporting component comprises a square tube, a first L-shaped plate, an anchor net upper and lower motor, a second L-shaped plate, an anchor net motor and an anchor net fixing component; one end of the anchor net upper and lower motor is fixedly connected to the first L-shaped plate; the other end of the first L-shaped plate is connected to the second L-shaped plate; the bottom surface of the first L-shaped plate is fixedly connected to the upper end surface of the square tube; the other end of the square tube is fixedly connected to the surface of the platform plate through a connecting piece; the surface of the second L-shaped plate is fixedly connected with the anchor net motor; the other end surface of the anchor net motor is connected to the anchor net fixing component.

[0010] The anchor rod compartment includes a first square tube, an upper support plate, an upper disc, a lower support plate and a lower disc; the surface of the first square tube is fixed on the surface of the support rod; the two ends of the first square tube are respectively fixedly connected with the upper support plate and the lower support plate; the end of the upper support plate is fixedly connected with the upper disc; the lower disc is fixedly connected with the lower support plate through a connecting piece.

[0011] The anchor rod cabin also includes a rotating shaft and a turntable; one end of the rotating shaft is rotatably connected to the upper disc through a bearing, and the other end passes through the lower disc and is fixedly connected to the motor output shaft fixed on the surface of the lower support plate through a coupling; the turntable is fixedly connected to the rotating shaft in an array; and an array of notches is provided on the edge of the turntable.

[0012] The anchor rod cabin also includes a first L-shaped support plate, a lever hydraulic cylinder and a positioning cylinder; the first L-shaped support plate array is fixed on the surface of the first square tube; the first L-shaped support plate is rotatably connected to the Z-shaped connecting plate through a pin; the other end of the Z-shaped connecting plate is rotatably connected to a V-shaped connecting plate through a pin; the end of the V-shaped connecting plate is fixedly connected to the positioning cylinder; one end of the lever hydraulic cylinder is rotatably connected to the pin between the two Z-shaped connecting plates, and the other end of the telescopic rod end is rotatably connected to the pin between the two V-shaped connecting plates.

[0013] The punching push rod component includes a support column, a support plate, a support column hydraulic cylinder and a push rod linear rail; the support column is rotatably connected to the support rod through a bearing; the support column is fixedly connected to the symmetrically arranged support plate through a connecting piece; the push rod linear rail is symmetrically fixedly connected to the surface of the support plate; one end of the support column hydraulic cylinder is rotatably connected to the connecting piece on the surface of the platform plate through a pin shaft; the other end is rotatably connected to the connecting piece fixed on the surface of the support column through a pin shaft.

[0014] The punching push rod component also includes a push rod ball screw, a push rod up and down moving motor fixing plate, a push rod up and down moving motor and a push rod motor fixing plate; the bottom surfaces at both ends of the push rod linear rail are respectively fixedly connected with the push rod up and down moving motor fixing plates; the push rod ball screw is fixed to the surface of the push rod up and down moving motor fixing plate through a bearing seat; the push rod up and down moving motor is fixed to the surface of the push rod up and down moving motor fixing plate at the lower end of the push rod ball screw, and is fixedly connected to the end of the push rod ball screw through a coupling; the push rod motor fixing plate is slidably connected to the push rod linear rail through a slider pair; the push rod ball screw is fixedly connected to the bottom surface of the push rod motor fixing plate through a rolling pair.

[0015] The punching push rod component also includes a push rod motor, a push rod and a drill rod; the bottom surface of the push rod motor is fixed to the surface of the push rod motor fixing plate; the end of the push rod motor output shaft is clamped with the push rod through a clamp; the end of the output shaft of another motor symmetrically arranged with the push rod motor is clamped with a drill rod through a clamp.

[0016] The beneficial effects of the present invention are as follows: through manual remote operation in the equipment cockpit, the drill rod can be controlled to drill holes in the tunnel wall; then the anchor net support component is controlled to lay the anchor net and press it on the tunnel arm, and finally the push rod is used to push the anchor rod into the drill hole, thereby fixing the anchor net on the tunnel wall; it can greatly reduce labor intensity, improve work efficiency, and at the same time avoid safety risks during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the present invention; Figure 2 yes Figure 1 The structural diagram of the end effector; Figure 3 yes Figure 2 Reverse perspective structure diagram; Figure 4 yes Figure 3 Another perspective structural diagram.

[0018] In the figure: 1, chassis; 2, cockpit; 3, power system; 4, three-color light; 5, end effector; 51, mechanical arm component; 511, first upper and lower hydraulic cylinder; 512, first connecting rod; 513, fixing plate; 514, mechanical arm motor; 515, second upper and lower hydraulic cylinder; 516, first connecting plate; 517, platform plate; 52, anchor net support component; 521, square tube; 522, first L-shaped plate; 523, anchor net upper and lower motor; 524, second L-shaped plate; 525, anchor net motor; 526, anchor net fixing component; 53, anchor rod cabin; 531, first square tube; 532, upper support plate; 533, upper round plate Plate; 534, lower support plate; 535, lower disc; 536, rotating shaft; 537, turntable; 538, first L-shaped support plate; 539, lever hydraulic cylinder; 5310, positioning cylinder; 54, punching push rod component; 541, support column; 542, support plate; 543, support column hydraulic cylinder; 544, push rod linear rail; 545, push rod ball screw; 546, push rod up and down moving motor fixing plate; 547, push rod up and down moving motor; 548, push rod motor; 549, push rod motor fixing plate; 5410, push rod; 5411, drill pipe; 55, support rod; 6, crawler; 7, bulldozer; 8, bulldozer hydraulic cylinder. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the description.

[0020] The first embodiment of the present invention relates to Figure 1-4The electric crawler anchor trolley shown in the figure comprises a chassis 1, a cab 2, a power system 3, a tricolor light 4, an end effector 5, a crawler track 6, a bulldozer 7 and a bulldozer hydraulic cylinder 8; both sides of the chassis 1 are rotatably connected to the crawler track 6 through follower wheels; the chassis 1 is provided with a cab 2; one side of the cab 2 is provided with a power system fixed to the chassis 1; the front side of the cab 2 is provided with an end effector 5 fixed to the chassis 1; the front surface of the chassis 1 is rotatably connected to the bulldozer 7 through a pin; the fixed end of the bulldozer hydraulic cylinder 8 is fixed to the front surface of the chassis 1, and the end of the telescopic shaft of the bulldozer hydraulic cylinder 8 is rotatably connected to the bulldozer 7; the end effector 5 comprises a mechanical arm component 51, an anchor net support component 52, an anchor rod compartment 53, a punching push rod component 54 and a support rod 55; the end of the mechanical arm component 51 is rotatably connected to the anchor net support component 52; the mechanical arm component 5 1 is fixedly connected to the end of the support rod 55; one end of the support rod 55 is rotatably connected to the punching push rod component 54 through a bearing; the other end is fixedly connected to the anchor rod compartment 53; the chassis 1 is the supporting skeleton of the entire equipment; the driving cabin 2 is used to operate the equipment; the power system 3 provides power to the equipment; the three-color light 4 is used to display the working status of the equipment; the end effector 5 is used to fix the anchor net; the crawler 6 supports the movement of the equipment on the ground; the bulldozer 7 is used to shovel away excess dust in the tunnel; the bulldozer hydraulic cylinder 8 can lift and lower the bulldozer 7; the mechanical arm component 51 is used to adjust the pitch angle of the entire end effector 5; the anchor net support component 52 is used to press the anchor net against the tunnel wall; the anchor rod compartment 53 is used to store anchor rods; the punching push rod component 54 is used to punch holes in the tunnel wall and fix anchor rods; the support rod 55 is used to support the punching push rod component 54.

[0021] The second embodiment of the present invention is basically the same as the first embodiment, mainly in that the scheme of the mechanical arm component is optimized. The mechanical arm component 51 includes a first upper and lower hydraulic cylinder 511, a first connecting rod 512, a fixed plate 513 and a mechanical arm motor 514; the upper part of the fixed plate 513 is rotatably connected to the first connecting rod 512 through a pin; the lower part of the fixed plate 513 is rotatably connected to the end of the first upper and lower hydraulic cylinder 511 through another pin; the end of the telescopic shaft of the first upper and lower hydraulic cylinder 511 is rotatably connected to the other end of the first connecting rod 512 through a pin; the bottom end surface of the mechanical arm motor 514 is threadedly connected to the end surface of the first connecting rod 512; the first upper and lower hydraulic cylinder 511 can adjust the pitch angle of the first connecting rod 512; the first connecting rod 512 is used to support and fix the mechanical arm motor 514; the fixed plate 513 is used to support and fix the first connecting rod 512; the mechanical arm motor 514 can provide rotational power to the second upper and lower hydraulic cylinder 515.

[0022] The mechanical arm component 51 also includes a second upper and lower hydraulic cylinder 515, a first connecting plate 516 and a platform plate 517; the first connecting plate 516 is fixedly connected to the outer surface of the second upper and lower hydraulic cylinder 515; one end of the second upper and lower hydraulic cylinder 515 is rotatably connected to the first connecting plate 516 through a pin shaft; the end of the telescopic shaft at the other end of the second upper and lower hydraulic cylinder 515 is rotatably connected to the platform plate 517 through a pin shaft; the surface of the platform plate 517 is fixedly connected to the support rod 55; the lower part of one end of the support rod 55 is rotatably connected to the mechanical arm motor 514 through a pin shaft; the second upper and lower hydraulic cylinder 515 can adjust the pitch angle of the platform plate 517; the first connecting plate 516 is used to fixedly support the second upper and lower hydraulic cylinder 515; the platform plate 517 is a supporting platform for the anchor net support component 52 and the support rod 55.

[0023] The anchor net support component 52 includes a square tube 521, a first L-shaped plate 522, an anchor net up and down motor 523, a second L-shaped plate 524, an anchor net motor 525 and an anchor net fixing component 526; one end of the anchor net up and down motor 523 is fixedly connected to the first L-shaped plate 522; the other end of the first L-shaped plate 522 is connected to the second L-shaped plate 524; the bottom surface of the first L-shaped plate 522 is fixedly connected to the upper end surface of the square tube 521; the other end of the square tube 521 is fixedly connected to the surface of the platform plate 517 through a connecting piece; the surface of the second L-shaped plate 524 ... The square tube 521 is a supporting frame of the anchor net supporting component 52; the first L-shaped plate 522 is used to fix the anchor net up and down motor 523; the anchor net up and down motor 523 can provide pitch power to the anchor net fixing component 526; the second L-shaped plate 524 is used to fix the anchor net motor 525; the anchor net motor 525 provides power for the self-rotation of the anchor net fixing component 526; the anchor net fixing component 526 is used to position and press the anchor net.

[0024] The third embodiment of the present invention is basically the same as the first embodiment, mainly in that the scheme of the anchor rod compartment is optimized. The anchor rod compartment 53 includes a first square tube 531, an upper support plate 532, an upper disc 533, a lower support plate 534 and a lower disc 535; the surface of the first square tube 531 is fixed on the surface of the support rod 55; the two ends of the first square tube 531 are respectively fixedly connected with the upper support plate 532 and the lower support plate 534; the end of the upper support plate 532 is fixedly connected with the upper disc 533; the lower disc 535 is fixedly connected with the lower support plate 534 through a connecting piece; the first square tube 531 is the supporting skeleton of the anchor rod compartment 53; the upper support plate 532 is used to fix the upper disc 533; the upper disc 533 has a notch on the side, and the head of the anchor rod can be gathered and positioned at the same time; the lower support plate 534 is used to support and fix the lower disc 535; the lower disc 535 has a notch on the side, and the bottom of the anchor rod can be gathered and positioned at the same time.

[0025] The anchor rod compartment 53 also includes a rotating shaft 536 and a turntable 537; one end of the rotating shaft 536 is rotatably connected to the upper disc 533 through a bearing, and the other end passes through the lower disc 535 and is fixedly connected to the motor output shaft fixed on the surface of the lower support plate 534 through a coupling; the turntable 537 is fixedly connected to the rotating shaft 536 in an array; the edge of the turntable 537 is provided with an array of notches; the rotating shaft 536 is used to drive the rotation of the turntable 537; the turntable 537 can be used to separate, place and position multiple anchor rods.

[0026] The anchor rod compartment 53 also includes a first L-shaped support plate 538, a lever hydraulic cylinder 539 and a positioning cylinder 5310; the first L-shaped support plate 538 is fixed in an array on the surface of the first square tube 531; the first L-shaped support plate 538 is rotatably connected to the Z-shaped connecting plate through a pin; the other end of the Z-shaped connecting plate is rotatably connected to a V-shaped connecting plate through a pin; the end of the V-shaped connecting plate is fixedly connected to the positioning cylinder 5310; one end of the lever hydraulic cylinder 539 is rotatably connected to the pin between the two Z-shaped connecting plates, and the other end of the telescopic rod end is rotatably connected to the pin between the two V-shaped connecting plates; the first L-shaped support plate 538 is the supporting base of the lever hydraulic cylinder 539; the lever hydraulic cylinder 539 provides power for the rotation and movement of the positioning cylinder 5310; the positioning cylinder 5310 can guide the anchor rod in the process of entering the drilling hole.

[0027] The fourth embodiment of the present invention is basically the same as the first embodiment, mainly in further optimization. The punching push rod component 54 includes a support column 541, a support plate 542, a support column hydraulic cylinder 543 and a push rod linear rail 544; the support column 541 is rotatably connected to the support rod 55 through a bearing; the support column 541 is fixedly connected to the symmetrically arranged support plate 542 through a connecting piece; the push rod linear rail 544 is symmetrically fixedly connected to the surface of the support plate 542; one end of the support column hydraulic cylinder 543 is rotatably connected to the connecting piece on the surface of the platform plate 517 through a pin shaft; the other end is rotatably connected to the connecting piece fixed on the surface of the support column 541 through a pin shaft; the support column 541 is a supporting skeleton for the rotation of the punching push rod component 54; the support plate 542 is used to install and fix the push rod linear rail 544; the support column hydraulic cylinder 543 provides power for the rotation of the support column 541 around the support rod 55; the push rod linear rail 544 guides the movement of the push rod motor fixing plate 549.

[0028] The punching push rod component 54 also includes a push rod ball screw 545, a push rod up and down moving motor fixing plate 546, a push rod up and down moving motor 547 and a push rod motor fixing plate 549; the bottom surfaces of both ends of the push rod linear rail 544 are fixedly connected to the push rod up and down moving motor fixing plate 546 respectively; the push rod ball screw 545 is fixed to the surface of the push rod up and down moving motor fixing plate 546 through a bearing seat; the push rod up and down moving motor 547 is fixed to the surface of the push rod up and down moving motor fixing plate 546 at the lower end of the push rod ball screw 545, and is fixedly connected to the end of the push rod ball screw 545 through a coupling. ; The push rod motor fixing plate 549 is slidably connected to the push rod linear rail 544 through the slider pair; the push rod ball screw 545 is fixedly connected to the bottom surface of the push rod motor fixing plate 549 through the rolling pair; the push rod ball screw 545 can convert its own rotational motion into the linear movement of the push rod motor fixing plate 549 along the push rod linear rail 544; the push rod up and down movement motor fixing plate 546 is used to fix the push rod up and down movement motor 547 and the bearing seat; the push rod up and down movement motor 547 provides power for the movement of the push rod motor fixing plate 549; the push rod motor fixing plate 549 is used to fix the push rod motor 548.

[0029] The drilling push rod component 54 also includes a push rod motor 548, a push rod 5410 and a drill rod 5411; the bottom surface of the push rod motor 548 is fixed to the surface of the push rod motor fixing plate 549; the end of the output shaft of the push rod motor 548 is clamped with the push rod 5410 by a clamp; the end of the output shaft of another motor symmetrically arranged with the push rod motor 548 is clamped with the drill rod 5411 by a clamp; the push rod motor 548 can push the push rod 5410 and the drill rod 5411; the push rod 5410 pushes the anchor rod into the drill hole into which the drill rod 5411 is driven.

[0030] Based on this, a typical working process of the present invention is: When the present invention is implemented, Figure 1-4As shown, the driver operates the handle in the cockpit 2 to control the extension of the first up-and-down hydraulic cylinder 511, so that the end effector 5 is lifted as a whole; then the extension of the second up-and-down hydraulic cylinder 515 can further lift the end effector 5; after the mechanical arm motor 514 is started, the rotation angle of the end effector 5 can be adjusted; the second up-and-down hydraulic cylinder 515 and the second L-shaped plate 524 are started together, which can make the anchor net fixing component 526 move down to a lower position from the ground, and the operator positions the anchor net on the surface of the anchor net fixing component 526; the second up-and-down hydraulic cylinder 515 and the second L-shaped plate 524 work together again to press the anchor net to a predetermined place on the tunnel wall, and at this time, the rotation of the anchor net motor 525 can fine-tune the position of the anchor net; the push rod motor 548 equipped with the drill rod 5411 moves upward along the push rod linear track 544 under the push of the push rod up-and-down moving motor 547 The drill rod 5411 drills a hole on the top wall of the tunnel. After the hole is drilled, the drill rod 5411 moves downward and withdraws, and the lever hydraulic cylinder 539 retracts, driving the positioning cylinder 5310 to reach the gap of the lower disc 535. The motor drives the rotating shaft 536 to drive the turntable 537 to rotate, so that the anchor rod stuck on the turntable 537 is sent out of the lower disc 535 and is stuck in the positioning cylinder 5310. The lever hydraulic cylinder 539 extends, so that the bottom end of the anchor rod is stuck at the top of the push rod 5410, and the support column hydraulic cylinder 543 extends to drive the support column 541 to drive the push rod up and down movement motor fixed plate 546 to rotate, so that the top of the anchor rod is located below the drilled hole of the drill rod 5411. The push rod up and down movement motor 547 and the push rod motor 548 act at the same time, driving the anchor rod to rotate and move upward and enter the drilled hole. Finally, the iron sheet on the anchor rod is used to fasten the anchor net to the tunnel wall.

Claims

1. An electric crawler anchor trolley, characterized in that: The invention comprises a chassis (1), a cab (2), a power system (3), a three-color light (4), an end effector (5), a crawler track (6), a bulldozer (7) and a bulldozer hydraulic cylinder (8); both sides of the chassis (1) are rotatably connected to the crawler track (6) via follower wheels; the chassis (1) is provided with a cab (2); one side of the cab (2) is provided with a power system fixed to the chassis (1); the front side of the cab (2) is provided with an end effector (5) fixed to the chassis (1); the front surface of the chassis (1) is rotatably connected to the bulldozer (7) via a pin; the fixed end of the bulldozer hydraulic cylinder (8) is fixed to the fixed end of the bulldozer hydraulic cylinder (8) The end effector (5) is fixed on the front surface of the chassis (1), and the end of the telescopic shaft of the bulldozer hydraulic cylinder (8) is rotatably connected to the bulldozer blade (7); the end effector (5) comprises a mechanical arm component (51), an anchor net support component (52), an anchor rod compartment (53), a punching push rod component (54) and a support rod (55); the end of the mechanical arm component (51) is rotatably connected to the anchor net support component (52); the end of the mechanical arm component (51) is fixedly connected to the support rod (55); one end of the support rod (55) is rotatably connected to the punching push rod component (54) via a bearing; and the other end is fixedly connected to the anchor rod compartment (53).

2. The electric crawler anchor trolley according to claim 1, characterized in that: The mechanical arm component (51) comprises a first upper and lower hydraulic cylinder (511), a first connecting rod (512), a fixed plate (513) and a mechanical arm motor (514); the upper portion of the fixed plate (513) is rotatably connected to the first connecting rod (512) via a pin shaft; the lower portion of the fixed plate (513) is rotatably connected to the end of the first upper and lower hydraulic cylinder (511) via another pin shaft; the end of the telescopic shaft of the first upper and lower hydraulic cylinder (511) is rotatably connected to the other end of the first connecting rod (512) via a pin shaft; and the bottom end surface of the mechanical arm motor (514) is threadedly connected to the end surface of the first connecting rod (512).

3. The electric crawler anchor trolley according to claim 2, characterized in that: The mechanical arm component (51) further comprises a second upper and lower hydraulic cylinder (515), a first connecting plate (516) and a platform plate (517); the first connecting plate (516) is fixedly connected to the outer surface of the second upper and lower hydraulic cylinder (515); one end of the second upper and lower hydraulic cylinder (515) is rotatably connected to the first connecting plate (516) via a pin shaft; the end of the telescopic shaft at the other end of the second upper and lower hydraulic cylinder (515) is rotatably connected to the platform plate (517) via a pin shaft; the surface of the platform plate (517) is fixedly connected to the support rod (55); and the lower part of one end of the support rod (55) is rotatably connected to the mechanical arm motor (514) via a pin shaft.

4. The electric crawler anchor trolley according to claim 1, characterized in that: The anchor net support component (52) comprises a square tube (521), a first L-shaped plate (522), an anchor net up and down motor (523), a second L-shaped plate (524), an anchor net motor (525) and an anchor net fixing component (526); one end of the anchor net up and down motor (523) is fixedly connected to the first L-shaped plate (522); the other end of the first L-shaped plate (522) is connected to the second L-shaped plate (524); the bottom surface of the first L-shaped plate (522) is fixedly connected to the upper end surface of the square tube (521); the other end of the square tube (521) is fixedly connected to the surface of the platform plate (517) via a connecting piece; the surface of the second L-shaped plate (524) is fixedly connected to the anchor net motor (525); and the other end surface of the anchor net motor (525) is connected to the anchor net fixing component (526).

5. The electric crawler anchor trolley according to claim 1, characterized in that: The anchor rod compartment (53) comprises a first square tube (531), an upper support plate (532), an upper disc (533), a lower support plate (534) and a lower disc (535); the surface of the first square tube (531) is fixed to the surface of the support rod (55); the two ends of the first square tube (531) are respectively fixedly connected to the upper support plate (532) and the lower support plate (534); the end of the upper support plate (532) is fixedly connected to the upper disc (533); and the lower disc (535) is fixedly connected to the lower support plate (534) via a connecting piece.

6. The electric crawler anchor trolley according to claim 5, characterized in that: The anchor bolt compartment (53) further comprises a rotating shaft (536) and a rotating disk (537); one end of the rotating shaft (536) is rotatably connected to the upper disk (533) via a bearing, and the other end passes through the lower disk (535) and is fixedly connected to the output shaft of a motor fixed to the surface of the lower support plate (534) via a coupling; the rotating shaft (536) is fixedly connected to the rotating disk (537) in an array; and an array of notches is provided on the edge of the rotating disk (537).

7. The electric crawler anchor trolley according to claim 5, characterized in that: The anchor rod compartment (53) further comprises a first L-shaped support plate (538), a lever hydraulic cylinder (539) and a positioning cylinder (5310); the first L-shaped support plate (538) is fixed in array on the surface of the first square tube (531); the first L-shaped support plate (538) is rotatably connected to the Z-shaped connecting plate via a pin; the other end of the Z-shaped connecting plate is rotatably connected to a V-shaped connecting plate via a pin; the end of the V-shaped connecting plate is fixedly connected to the positioning cylinder (5310); one end of the lever hydraulic cylinder (539) is rotatably connected to the pin between the two Z-shaped connecting plates, and the other end of the telescopic rod end is rotatably connected to the pin between the two V-shaped connecting plates.

8. The electric crawler anchor trolley according to claim 1, characterized in that: The punching push rod component (54) comprises a support column (541), a support plate (542), a support column hydraulic cylinder (543) and a push rod linear rail (544); the support column (541) is rotatably connected to the support rod (55) via a bearing; the support column (541) is fixedly connected to a symmetrically arranged support plate (542) via a connecting piece; the push rod linear rail (544) is symmetrically fixedly connected to the surface of the support plate (542); one end of the support column hydraulic cylinder (543) is rotatably connected to a connecting piece on the surface of the platform plate (517) via a pin shaft; and the other end is rotatably connected to a connecting piece fixed to the surface of the support column (541) via a pin shaft.

9. The electric crawler anchor trolley according to claim 8, characterized in that: The punching push rod component (54) further comprises a push rod ball screw (545), a push rod vertical movement motor fixing plate (546), a push rod vertical movement motor (547) and a push rod motor fixing plate (549); the bottom surfaces at both ends of the push rod linear rail (544) are respectively fixedly connected with the push rod vertical movement motor fixing plate (546); the push rod ball screw (545) is fixed to the surface of the push rod vertical movement motor fixing plate (546) through a bearing seat; the push rod vertical movement motor (547) is fixed to the surface of the push rod vertical movement motor fixing plate (546) at the lower end of the push rod ball screw (545) and is fixedly connected to the end of the push rod ball screw (545) through a coupling; the push rod motor fixing plate (549) is slidably connected to the push rod linear rail (544) through a slider pair; the push rod ball screw (545) is fixedly connected to the bottom surface of the push rod motor fixing plate (549) through a rolling pair.

10. The electric crawler anchor trolley according to claim 8, characterized in that: The punching push rod component (54) further comprises a push rod motor (548), a push rod (5410) and a drill rod (5411); the bottom surface of the push rod motor (548) is fixed to the surface of a push rod motor fixing plate (549); the end of the output shaft of the push rod motor (548) is clamped to the push rod (5410) by a clamp; and the end of the output shaft of another motor symmetrically arranged to the push rod motor (548) is clamped to the drill rod (5411) by a clamp.

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