Carrying device for elevator traction machine

Abstract

The invention belongs to the technical field of carrying equipment, and particularly relates to an elevator traction machine carrying device. Comprising a bearing frame, a clamping mechanism is arranged above the bearing frame, two first double-shaft motors are fixed to the bearing frame, second double-shaft motors are arranged above the two first double-shaft motors, the two second double-shaft motors are fixed to the bearing frame, and driving mechanisms are arranged on the two sides of each first double-shaft motor. The driving mechanism comprises a driving pipe, a deflection rod and a rotating drum; three climbing assemblies in a circumferential array are arranged at one end of the deflection rod, each climbing assembly comprises a fan-shaped block, and the inner wall of each fan-shaped block is slidably connected with an extension block; when stair steps are high, the control extrusion block of the elevator traction machine carrying device abuts against the pressed block to enable the extension block to stretch out of the fan-shaped block, so that the overall length of the fan-shaped block is increased, the extension block can stably step on the last step when a user climbs the stairs, and therefore the device can adapt to the steps of different heights.

Description

Technical Field

[0001] The invention belongs to the technical field of handling equipment, and in particular relates to an elevator traction machine handling device. Background Art

[0002] The elevator traction machine is the power equipment of the elevator, also known as the elevator main machine. Its function is to transport and transmit power to make the elevator run. It is composed of an electric motor, brake, coupling, reduction box, traction wheel, frame and guide wheel and an auxiliary handwheel. When the elevator traction machine is installed at the top of the stairs, a carrying device is required. Generally, the elevator traction machine is carried by an electric stair climber.

[0003] The clamping device of the current electric stair climber generally uses straps or clamping claws to fix the transported object. However, for the transported object with complex shape and uneven surface such as the elevator traction machine, the strap-type fixation requires the staff to wrap the strap around the outside of the elevator traction machine many times, which is not convenient to operate. The clamping method of the clamping claw makes it difficult to make the various areas of the elevator traction machine evenly stressed, resulting in compression and deformation of the sheet metal or parts on the surface of the elevator traction machine.

[0004] The current electric stair climbers also have shortcomings in their walking methods. They are generally divided into crawler-type and star-wheel-type. Crawler-type stair climbers are prone to sliding down when climbing some stairs with higher slopes, while the distance between the top claw or star wheel of the star-wheel stair climber and the drive axis is fixed, which will cause the top claw or star wheel of the stair climber to be difficult to step on the next step when facing some higher stairs, resulting in limited climbing ability of the stair climber. If a larger star-wheel stair climber is directly used, it will be difficult for the stair climber to move and turn in a narrow stair aisle. To this end, we provide an elevator traction machine handling device to solve the above problems. Summary of the invention

[0005] The present invention aims to solve the problem that the current electric stair climber cannot adapt to the change of step height, and the clamping device of the electric stair climber cannot adaptively clamp the elevator traction machine.

[0006] The present invention provides the following technical solution: an elevator traction machine handling device, comprising a load-bearing frame, a clamping mechanism is arranged above the load-bearing frame, two double-axis motors 1 are fixed on the load-bearing frame, two double-axis motors 2 are arranged above the two double-axis motors 1, the two double-axis motors 2 are fixed to the load-bearing frame, and a driving mechanism is arranged on both sides of each double-axis motor 1, and the driving mechanism includes a driving tube, a deflection rod and a rotating drum; One end of the deflection rod is provided with three climbing components in a circumferential array, and the climbing components include a fan-shaped block, and the inner wall of the fan-shaped block is slidably connected with an extension block.

[0007] Furthermore, the clamping mechanism includes a placing table and two clamping plates. The placing table is fixedly connected to the top of the carrying frame. A limiting rod is fixed to the top of the placing table. Both clamping plates are slidably connected to the limiting rod. A bidirectional threaded rod is rotatably connected to the top of the placing table. The bidirectional threaded rod is parallel to the limiting rod. The two clamping plates are respectively screwed with the forward thread and reverse thread of the bidirectional threaded rod.

[0008] Furthermore, a plurality of sleeves are fixed on the vertical surface of the clamping plate, the sleeves on the two clamping plates are in opposite directions, a top column is slidably inserted inside the sleeve, the top column passes through the clamping plate and is slidably connected to the clamping plate, a telescopic spring is arranged inside the sleeve, and the telescopic spring is supported between the top column and the sleeve.

[0009] Furthermore, the driving mechanism also includes a gear 1 fixed to an output end of a dual-axis motor 1, a gear 2 is fixed to the outer ring of the driving tube, the gear 2 is meshed with the gear 1, one end of the driving tube is coaxially fixedly connected to the rotating drum, the rotating drum is rotatably connected to the bearing frame, the deflection rod is rotatably connected in the driving tube, one end of the driving tube away from the rotating drum is fixedly connected to three fixed blocks in a circumferential array, and one end of the deflection rod is fixed to a hinge block; The fan-shaped block is hinged to the fixed block through a pin shaft, and the side elevation of the fan-shaped block is hinged with a linkage rod three through a pin shaft, and one end of the linkage rod three away from the fan-shaped block is hinged to the hinge block through a pin shaft, and a sliding rod is arranged inside the fan-shaped block, the sliding rod passes through the extension block and is fixed to the extension block, and the sliding rod is slidably connected to the fan-shaped block.

[0010] Furthermore, a limit rod three parallel to the driving tube is fixed on the fan-shaped block, a sliding tube two is slidably sleeved on the limit rod three, a telescopic spring two is sleeved on the limit rod three, the telescopic spring two is supported between the sliding tube two and the fan-shaped block, an anti-slip limit is provided at the end of the limit rod three, a linkage rod two is hinged to one end of the sliding rod through a pin shaft, the linkage rod two is hinged to the sliding tube two through the pin shaft, and a pressure block is fixed on the sliding tube two.

[0011] Furthermore, the driving mechanism also includes a one-way threaded rod one fixed at the output end of the second dual-axis motor, the one-way threaded rod one is rotatably connected to the supporting frame, a movable frame is threadedly connected to the one-way threaded rod one, the movable frame and the supporting frame are guided and slidably matched, a ring track is provided at the lower part of the movable frame, a rotating ring is rotatably connected inside the ring track, the rotating ring and the ring track are axially limited by a concave-convex structure, a sleeve is provided at the center of the rotating ring, two sliders are fixed between the sleeve and the rotating ring, and the two sliders are both slidably connected to the rotating drum.

[0012] Furthermore, the sleeve is sleeved on the outside of the deflection rod, two sliding columns are fixed on the inner wall of the sleeve, and the outer surface of the deflection rod is provided with two inclined sliding grooves adapted to the sliding columns, and the two inclined sliding grooves are respectively slidably connected to the two sliding columns.

[0013] Furthermore, a toggle mechanism is provided in the middle part of the supporting frame, and the toggle mechanism includes four sliding tubes, and the four sliding tubes are respectively slidably sleeved on the outside of the four driving tubes, and a sliding bar is fixed on the outer surface of the driving tube, and the sliding bar is slidably connected to the notch of the inner circle of the sliding tube, and three extrusion blocks are fixed in the circumferential direction of the sliding tube, and a toggle rod is rotatably connected to the sliding tube.

[0014] Furthermore, the toggle mechanism also includes a double-axis motor three, which is fixed to the supporting frame, and a one-way threaded rod two is fixed to each of the output ends on both sides of the double-axis motor three, and the one-way threaded rod two is rotatably connected to the supporting frame, and a movable block is threadedly connected to the one-way threaded rod two, and two limit rods two are fixed to the supporting frame, and the movable block is slidably connected to the two limit rods two, and a linkage rod one is hinged at the bottom of the movable block, and the linkage rod one is hinged to the toggle rod.

[0015] Furthermore, a group of positioning pins is fixed on each of the two side vertical surfaces of the sleeve, and the number of positioning pins in each group is two. The front and rear end surfaces of the rotating drum are provided with limiting plug holes corresponding to the positioning pins.

[0016] Compared with the prior art, the advantages of the present invention are: The present invention is provided with a driving mechanism, a toggle mechanism and a climbing assembly. When facing some shorter stairs, the movable frame is controlled to drive the sleeve to move. When the sliding column in the sleeve moves, the deflection rod will rotate through the inclined slide groove, so that the deflection rod is rotated and misaligned relative to the driving tube, so that the hinge block drives the three fan-shaped blocks to deflect, and the three fan-shaped blocks are opened. When climbing the stairs, the driving tube drives the three fan-shaped blocks to rotate so that the fan-shaped blocks step on the upper step to climb. If the steps of the stairs are higher, the extrusion block is controlled to press the pressure block to make the extension block extend from the fan-shaped block, thereby increasing the overall length of the fan-shaped block. When climbing the stairs, the extension block can step firmly on the upper step, so that the device can adapt to steps of different heights.

[0017] The present invention arranges a clamping mechanism, places the elevator traction machine on the placing table, rotates the bidirectional threaded rod to drive the two clamping plates to approach each other, so that the two clamping plates clamp and fix the elevator traction machine, and each top column on the clamping plate is subjected to the elastic force of a telescopic spring to fit the surface of the elevator traction machine. The operation is convenient and quick, and when the device is climbing, the top column extending from the sleeve will block the elevator traction machine from sliding, preventing the elevator traction machine from sliding sideways during transportation, and further enhancing the stabilization effect of the elevator traction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the combination of the elevator traction machine handling device; Figure 2 It is a partially exploded schematic diagram of the elevator traction machine handling device; Figure 3 is a schematic diagram of the clamping mechanism; Figure 4 It is a schematic diagram of the interior of the sleeve in the clamping mechanism; Figure 5 This is a schematic diagram of the elevator traction machine handling device moving on the ground; Figure 6 This is a schematic diagram of the elevator traction machine handling device climbing stairs; Figure 7 A schematic diagram showing the extension block in the climbing assembly; Figure 8 is a schematic diagram of a climbing assembly and a driving mechanism; Fig. 9 is a schematic diagram of a toggle mechanism; Fig.10 It is a schematic diagram of the separate structure of the climbing component and the driving mechanism; Fig.11 is a schematic diagram of the driving mechanism; Fig.12 It is a schematic diagram of the split structure of the driving mechanism; Fig.13 Schematic diagram of the movable frame in the driving mechanism.

[0019] In the figure: 1-carrying frame; 2-clamping mechanism; 201-placing table; 202-bidirectional threaded rod; 203-limiting rod 1; 204-clamping plate; 205-sleeve; 206-top column; 207-telescopic spring 1; 3-driving mechanism; 301-driving tube; 302-sliding bar; 303-fixed block; 304-deflection rod; 305-hinge block; 306-inclined slide groove; 307-gear 1; 308-gear 2; 309-rotating cylinder; 310-one-way threaded rod 1; 311-movable frame; 312-ring track; 313-rotating ring; 314-sliding block; 315-sleeve; 316-sliding column; 317-locating pin; 318-limiting socket; 4-sliding mechanism; 401-double-axis motor three; 402-unidirectional threaded rod two; 403-limiting rod two; 404-movable block; 405-linking rod one; 406-sliding rod; 407-sliding tube one; 408-extrusion block; 5-climbing assembly; 501-fan-shaped block; 502-extension block; 503-sliding rod; 504-linking rod 2; 505-limiting rod 3; 506-sliding tube 2; 507-telescopic spring 2; 508-pressure block; 509-linking rod 3; 6-Double-axis motor one; 7-Double-axis motor two. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] See also Figure 1 , Figure 2 , Figure 6 , Fig.10 An elevator traction machine handling device comprises a load-bearing frame 1, a clamping mechanism 2 is arranged above the load-bearing frame 1, two double-axis motors 1 6 are fixed on the load-bearing frame 1, double-axis motors 2 7 are arranged above the two double-axis motors 1 6, the two double-axis motors 2 7 are fixed to the load-bearing frame 1, and a driving mechanism 3 is arranged on both sides of each double-axis motor 1 6, and the driving mechanism 3 comprises a driving tube 301, a deflection rod 304 and a rotating drum 309; One end of the deflection rod 304 is provided with three climbing components 5 in a circumferential array. The climbing component 5 includes a sector block 501 , and an extension block 502 is slidably connected to the inner wall of the sector block 501 .

[0022] See also Figure 2 , Figure 3 and Figure 4 The clamping mechanism 2 includes a placing table 201 and two clamping plates 204. The placing table 201 is fixedly connected to the top of the carrying frame 1. A limiting rod 203 is fixed to the top of the placing table 201. The two clamping plates 204 are both slidably connected to the limiting rod 203. A two-way threaded rod 202 is rotatably connected to the top of the placing table 201. The two-way threaded rod 202 is parallel to the limiting rod 203. The two clamping plates 204 are respectively screwed with the forward thread and reverse thread of the two-way threaded rod 202. Since the two-way threaded rod 202 has a forward thread and a reverse thread, controlling the rotation of the two-way threaded rod 202 can make the two clamping plates 204 approach or move away from each other. After placing the elevator traction machine on the placing table 201, the two-way threaded rod 202 is rotated to make the two clamping plates 204 approach each other so that the elevator traction machine can be clamped and fixed.

[0023] A plurality of sleeves 205 are fixed on the outer surface of each clamping plate 204. The sleeves 205 on the two clamping plates 204 are in opposite directions. A top column 206 is inserted into the inner sliding of the sleeve 205. The top column 206 penetrates the clamping plate 204 and is slidably connected with the clamping plate 204. A telescopic spring 207 is arranged inside the sleeve 205. The telescopic spring 207 is supported between the top column 206 and the sleeve 205. The elevator traction machine is placed on the placing platform 201, and the two-way threaded rod 202 is rotated to drive the two clamping plates 204 to approach each other, so that the two clamping plates 204 clamp and fix the elevator traction machine, and each top column 206 will be attached to the surface of the elevator traction machine by the elastic force of the telescopic spring 207. The operation is convenient and quick. When the device is climbing, the top column 206 extending from the sleeve 205 will block the elevator traction machine from sliding, preventing the elevator traction machine from sliding sideways during transportation, and further strengthening the stabilization effect of the elevator traction machine.

[0024] See also Figure 6 , Figure 7 , Figure 8 , Fig.10 , Fig.11 The driving mechanism 3 also includes a gear 1 307 fixed at the output end of the dual-axis motor 1 6, a gear 2 308 is fixed to the outer ring of the driving tube 301, the gear 2 308 is meshed with the gear 1 307, one end of the driving tube 301 is coaxially fixedly connected to the rotating drum 309, the rotating drum 309 is rotatably connected to the supporting frame 1, the deflection rod 304 is rotatably connected in the driving tube 301, and one end of the driving tube 301 away from the rotating drum 309 is fixedly connected to three fixed blocks 303 in a circular array, and one end of the deflection rod 304 is fixed to a hinge block 305.

[0025] The fan-shaped block 501 is hinged to the fixed block 303 through a pin shaft, and the side surface of the fan-shaped block 501 is hinged with a linkage rod 3 509 through a pin shaft. The end of the linkage rod 3 509 away from the fan-shaped block 501 is hinged to the hinge block 305 through a pin shaft. A sliding rod 503 is arranged inside the fan-shaped block 501, and the sliding rod 503 passes through the extension block 502 and is fixed to the extension block 502. The sliding rod 503 is slidably connected to the fan-shaped block 501.

[0026] When the three fan-shaped blocks 501 are retracted, the whole body is in the shape of a wheel and can roll on the ground. When the deflection rod 304 is rotated and misaligned relative to the driving tube 301, the hinge block 305 drives the three fan-shaped blocks 501 to deflect through the three linkage rods 509 respectively, so that the three fan-shaped blocks 501 are opened. The three opened fan-shaped blocks 501 will facilitate the device to climb stairs. The extension block 502 is controlled to extend from the fan-shaped block 501, thereby increasing the overall length of the fan-shaped block 501. When climbing stairs, the extension block 502 can step on the higher upper step, so that the device can adapt to steps of different heights.

[0027] A limit rod three 505 parallel to the driving tube 301 is fixed on the fan-shaped block 501, and a sliding tube 2 506 is slidably sleeved on the limit rod three 505. A telescopic spring 2 507 is sleeved on the limit rod three 505. The telescopic spring 2 507 is supported between the sliding tube 2 506 and the fan-shaped block 501. An anti-slip limit is set at the end of the limit rod three 505. One end of the sliding rod 503 is hinged with a linkage rod 2 504 through a pin shaft. The linkage rod 2 504 is hinged to the sliding tube 2 506 through a pin shaft, and a pressure block 508 is fixed on the sliding tube 2 506. After the pressure block 508 is squeezed, the sliding tube 506 will push the sliding rod 503 through the linkage rod 504, so that the extension block 502 extends out from the fan-shaped block 501. After the pressure block 508 is no longer squeezed, the sliding tube 506 is reset by the spring pressure of the telescopic spring 507, thereby retracting the extension block 502 into the fan-shaped block 501.

[0028] See also Fig.10 , Fig.12 and Fig.13 The driving mechanism 3 also includes a one-way threaded rod 310 fixed at the output end of the dual-axis motor 27, the one-way threaded rod 310 is rotatably connected to the supporting frame 1, a movable frame 311 is threadedly connected to the one-way threaded rod 310, the movable frame 311 is guided and slidably matched with the supporting frame 1, a ring track 312 is arranged at the lower part of the movable frame 311, a rotating ring 313 is rotatably connected in the ring track 312, the rotating ring 313 and the ring track 312 are axially limited by a concave-convex structure, a sleeve 315 is arranged at the center of the rotating ring 313, two sliders 314 are fixed between the sleeve 315 and the rotating ring 313, and the two sliders 314 are both slidably connected to the rotating drum 309. When facing some shorter stairs, the dual-axis motor 27 is controlled to rotate the unidirectional threaded rod 1 310, so that the movable frame 311 drives the rotating ring 313 to move, and the movement of the rotating ring 313 drives the sleeve 315 to follow the movement. When the sliding column 316 in the sleeve 315 moves, it will rotate the deflection rod 304 through the inclined sliding groove 306, so that the deflection rod 304 is rotated and misaligned relative to the driving tube 301, so that the hinge block 305 drives the three fan-shaped blocks 501 to deflect through the three linkage rods 3 509 respectively, so that the three fan-shaped blocks 501 are opened.

[0029] The sleeve 315 is sleeved on the outside of the deflection rod 304. Two slide posts 316 are fixed on the inner wall of the sleeve 315. Two inclined slots 306 matching the slide posts 316 are provided on the outer surface of the deflection rod 304. The two inclined slots 306 are respectively slidably connected with the two slide posts 316. When the dual-axis motor 6 is started to drive the rotating drum 309 to rotate the driving tube 301, the rotating drum 309 rotates through the slider 314 to drive the sleeve 315 to rotate. The sleeve 315 rotates through the two slide posts 316 to drive the deflection rod 304 to rotate, so that the deflection rod 304 rotates synchronously with the rotating drum 309, thereby rotating the three sector blocks 501 at one end of the driving tube 301, so that the device can move.

[0030] A set of positioning pins 317 are fixed on the two side elevations of the sleeve 315, and each set of positioning pins 317 has two. The front and rear end surfaces of the rotating drum 309 are provided with limiting holes 318 corresponding to the positioning pins 317. When the sleeve 315 drives the slide post 316 to slide to the leftmost end or the rightmost end of the inclined slide groove 306, a set of positioning pins 317 are inserted into the limiting holes 318 of the rotating drum 309, thereby improving the synchronization between the sleeve 315 and the rotating drum 309.

[0031] See also Fig. 9 and Fig.11 A toggle mechanism 4 is provided in the middle of the load-bearing frame 1. The toggle mechanism 4 includes four slide tubes 407. The four slide tubes 407 are respectively slidably sleeved on the outside of the four driving tubes 301. The outer surface of the driving tube 301 is fixed with a slide bar 302. The slide bar 302 is slidably connected with the notch of the inner circle of the slide tube 407. The slide tube 407 can rotate with the driving tube 301. Three extrusion blocks 408 are fixed in the circumferential direction of the slide tube 407. The slide tube 407 is rotatably connected with a toggle rod 406. When the three fan-shaped blocks 501 are opened, when the toggle rod 406 is controlled to toggle the slide tube 407 to move, the three extrusion blocks 408 squeeze the three pressure blocks 508 respectively.

[0032] See also Figure 8 and Fig. 9The toggle mechanism 4 also includes a double-axis motor 3 401, which is fixed to the supporting frame 1, and a one-way threaded rod 2 402 is fixed to the output ends of the double-axis motor 3 401 on both sides, and the one-way threaded rod 2 402 is rotatably connected to the supporting frame 1, and a movable block 404 is threadedly connected to the one-way threaded rod 2 402, and two limit rods 2 403 are fixed to the supporting frame 1, and the movable block 404 is slidably connected to the two limit rods 2 403, and a linkage rod 1 405 is hinged at the bottom of the movable block 404, and the linkage rod 1 405 is hinged to the toggle rod 406. The dual-axis motor 3 401 is controlled to drive the one-way threaded rods 2 402 on both sides to rotate synchronously. The rotation of the two one-way threaded rods 2 402 causes the two movable blocks 404 to move in opposite directions. When the movable block 404 moves, it drives the toggle rod 406 to move through the linkage rod 1 405. When the toggle rod 406 moves, it can toggle the slide tube 1 407 to move, so that the slide tube 1 407 drives the extrusion block 408 thereon to squeeze the pressure block 508, and the pressure block 508 pushes the extension block 502 to extend.

[0033] Working principle of the elevator traction machine handling device: when in use, place the elevator traction machine on the placement table 201, rotate the bidirectional threaded rod 202 to drive the two clamping plates 204 to approach each other, so that the two clamping plates 204 clamp and fix the elevator traction machine, and each top column 206 will be pressed against the surface of the elevator traction machine by the spring pressure of the telescopic spring 207, control the two double-axis motors 6 to start, so that the double-axis motor 6 drives the rotating drum 309 to rotate through the engagement of gear 1 307 and gear 2 308, and the rotation of the rotating drum 309 will drive the driving tube 301 to rotate, and the rotation of the rotating drum 309 drives the sleeve 315 to rotate through the slider 314, and the rotation of the sleeve 315 drives the deflection rod 304 to rotate through the two sliding columns 316, thereby rotating the three fan-shaped blocks 501 at one end of the driving tube 301, and the device can carry the elevator traction machine to move on flat ground.

[0034] When facing some shorter stairs, the dual-axis motor 27 is controlled to rotate the one-way threaded rod 1 310, so that the movable frame 311 moves, and the movable frame 311 moves to move the sleeve 315. When the sliding column 316 in the sleeve 315 moves, it will rotate the deflection rod 304 through the inclined slide groove 306, so that the deflection rod 304 rotates relative to the driving tube 301. Dislocation, the hinge block 305 drives the three fan-shaped blocks 501 to rotate through the three linkage rods 3 509 respectively, so that the three fan-shaped blocks 501 are opened. When climbing stairs, the driving tube 301 drives the three fan-shaped blocks 501 to rotate so that the fan-shaped blocks 501 step on the upper step to climb. If the stairs are high, When the movable block 404 moves, the toggle rod 406 will toggle the slide tube 1 407 through the linkage rod 1 405. The three squeezing blocks 408 on the slide tube 1 407 will respectively press the three pressure blocks 508. The pressure blocks 508 push the extension block 502 out of the fan-shaped block 501 through the linkage rod 2 504, thereby increasing the overall length of the fan-shaped block 501. When climbing stairs, the extension block 502 can step on the upper step, so that the elevator traction machine handling device can adapt to steps of different heights.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An elevator traction machine handling device, characterized in that: The invention comprises a load-bearing frame (1), a clamping mechanism (2) is arranged above the load-bearing frame (1), two double-axis motors (1) are fixed on the load-bearing frame (1), a double-axis motor (2) (7) is arranged above the two double-axis motors (1), the two double-axis motors (7) are fixed to the load-bearing frame (1), and a driving mechanism (3) is arranged on both sides of each double-axis motor (1), and the driving mechanism (3) comprises a driving tube (301), a deflection rod (304) and a rotating drum (309); One end of the deflection rod (304) is provided with three climbing assemblies (5) in a circular array. The climbing assembly (5) comprises a fan-shaped block (501), and an extension block (502) is slidably connected to the inner wall of the fan-shaped block (501).

2. An elevator traction machine handling device according to claim 1, characterized in that: The clamping mechanism (2) comprises a placing table (201) and two clamping plates (204); the placing table (201) is fixedly connected to the top of the supporting frame (1); a limiting rod (203) is fixed to the top of the placing table (201); the two clamping plates (204) are both slidably connected to the limiting rod (203); a bidirectional threaded rod (202) is rotatably connected to the top of the placing table (201); the bidirectional threaded rod (202) is parallel to the limiting rod (203); and the two clamping plates (204) are respectively screwed with the forward thread and the reverse thread of the bidirectional threaded rod (202).

3. An elevator traction machine handling device according to claim 2, characterized in that: A plurality of sleeves (205) are fixed on the vertical surface of the clamping plate (204); the sleeves (205) on the two clamping plates (204) are in opposite directions; a top column (206) is slidably inserted inside the sleeve (205); the top column (206) penetrates the clamping plate (204) and is slidably connected to the clamping plate (204); a telescopic spring (207) is arranged inside the sleeve (205); the telescopic spring (207) is supported between the top column (206) and the sleeve (205).

4. An elevator traction machine handling device according to any one of claims 1 to 3, characterized in that: The driving mechanism (3) further comprises a gear 1 (307) fixed to the output end of the dual-axis motor 1 (6); a gear 2 (308) is fixed to the outer ring of the driving tube (301); the gear 2 (308) is meshed with the gear 1 (307); one end of the driving tube (301) is coaxially fixedly connected to a rotating drum (309); the rotating drum (309) is rotationally connected to the supporting frame (1); the deflection rod (304) is rotationally connected in the driving tube (301); one end of the driving tube (301) away from the rotating drum (309) is fixedly connected to three fixed blocks (303) in a circumferential array; and one end of the deflection rod (304) is fixedly connected to a hinge block (305); The fan-shaped block (501) is hinged to the fixed block (303) via a pin shaft, and a linkage rod (509) is hinged to the side surface of the fan-shaped block (501) via a pin shaft. One end of the linkage rod (509) away from the fan-shaped block (501) is hinged to the hinge block (305) via a pin shaft. A sliding rod (503) is arranged inside the fan-shaped block (501), and the sliding rod (503) passes through the extension block (502) and is fixed to the extension block (502). The sliding rod (503) is slidably connected to the fan-shaped block (501).

5. An elevator traction machine handling device according to claim 4, characterized in that: A limit rod 3 (505) parallel to the driving tube (301) is fixed on the fan-shaped block (501), a slide tube 2 (506) is slidably sleeved on the limit rod 3 (505), a telescopic spring 2 (507) is sleeved on the limit rod 3 (505), the telescopic spring 2 (507) is supported between the slide tube 2 (506) and the fan-shaped block (501), an anti-drop limit is arranged at the end of the limit rod 3 (505), one end of the slide rod (503) is hinged with a linkage rod 2 (504) through a pin shaft, the linkage rod 2 (504) is hinged with the slide tube 2 (506) through a pin shaft, and a pressure block (508) is fixed on the slide tube 2 (506).

6. An elevator traction machine handling device according to claim 5, characterized in that: The driving mechanism (3) further comprises a one-way threaded rod (310) fixed to the output end of the second dual-axis motor (7); the one-way threaded rod (310) is rotatably connected to the supporting frame (1); a movable frame (311) is threadedly connected to the one-way threaded rod (310); the movable frame (311) and the supporting frame (1) are guided and slidably matched; a ring track (312) is provided at the lower part of the movable frame (311); a rotating ring (313) is rotatably connected inside the ring track (312); the rotating ring (313) and the ring track (312) are axially limited by a concave-convex structure; a sleeve (315) is provided at the center of the rotating ring (313); two sliders (314) are fixed between the sleeve (315) and the rotating ring (313); and both sliders (314) are slidably connected to the rotating drum (309).

7. An elevator traction machine handling device according to claim 6, characterized in that: The sleeve (315) is sleeved on the outside of the deflection rod (304), two sliding columns (316) are fixed on the inner wall of the sleeve (315), and two inclined sliding grooves (306) adapted to the sliding columns (316) are provided on the outer surface of the deflection rod (304), and the two inclined sliding grooves (306) are respectively slidably connected to the two sliding columns (316).

8. An elevator traction machine handling device according to claim 7, characterized in that: A toggle mechanism (4) is provided in the middle of the support frame (1), and the toggle mechanism (4) comprises four sliding tubes (407), and the four sliding tubes (407) are respectively slidably sleeved on the outside of four driving tubes (301), and a sliding bar (302) is fixed on the outer surface of the driving tube (301), and the sliding bar (302) is slidably connected to the notch of the inner circle of the sliding tube (407), and three extrusion blocks (408) are fixed in the circumferential direction of the sliding tube (407), and a toggle rod (406) is rotatably connected to the sliding tube (407).

9. An elevator traction machine handling device according to claim 8, characterized in that: The toggle mechanism (4) further comprises a double-axis motor three (401), the double-axis motor three (401) being fixed to the supporting frame (1), one-way threaded rod two (402) being fixed to the output ends on both sides of the double-axis motor three (401), the one-way threaded rod two (402) being rotatably connected to the supporting frame (1), a movable block (404) being threadedly connected to the one-way threaded rod two (402), two limit rods two (403) being fixed to the supporting frame (1), the movable block (404) being slidably connected to the two limit rods two (403), a linkage rod one (405) being hingedly connected below the movable block (404), and the linkage rod one (405) being hingedly connected to the toggle rod (406).

10. The elevator traction machine handling device according to claim 7, characterized in that: A group of positioning pins (317) are fixed on each of the two side vertical surfaces of the sleeve (315), and each group of positioning pins (317) has two positioning pins. The front and rear end surfaces of the rotating drum (309) are provided with limiting insertion holes (318) corresponding to the positioning pins (317).

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