CN113562594B - Crane rigging suitable for weights of different shapes - Google Patents
Crane rigging suitable for weights of different shapes Download PDFInfo
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- CN113562594B CN113562594B CN202110865395.1A CN202110865395A CN113562594B CN 113562594 B CN113562594 B CN 113562594B CN 202110865395 A CN202110865395 A CN 202110865395A CN 113562594 B CN113562594 B CN 113562594B
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- clamping
- bevel gear
- fixedly installed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a crane rigging suitable for weights in different shapes, and relates to the field of lifting, comprising a protective shell, wherein a transverse moving device, a lifting device, a main clamping device, an auxiliary clamping device and a transmission device are arranged in the protective shell, the transverse moving device drives the main clamping device and the auxiliary clamping device to clamp, the transmission device is connected with the main clamping device and the auxiliary clamping device, the main clamping device and the auxiliary clamping device are identical in structure, clamping blocks arranged on the clamping device can clamp two types of weights in different shapes, and the clamping device is provided with an adjusting assembly and can use the same drive to carry out clamping and switching of the clamping blocks.
Description
Technical Field
The invention relates to the field of hoisting, in particular to a crane rigging suitable for heavy objects in different shapes.
Background
The crane lockset is an operating tool with the effects of traction, tensioning, bearing and the like, is widely applied to various fields of industry, life, building and the like, and has the characteristics of light dead weight, high strength, stable operation and the like.
Application number 202020580385.4 discloses a be convenient for fixed wire rope rigging for bridge crane, including bearing ring and connecting block, the other end fixedly connected with steel wire area of connecting block, the one end fixedly connected with wire rope of connecting block, the metal nozzle stub has been cup jointed to wire rope's outside. The utility model discloses a set up the steel wire area, can twine on binding rope, the joint piece and the connecting block cooperation of recycling steel wire area tip, make the steel wire area and bind and form closed winding between the rope, the unhook phenomenon that has avoided using the lifting hook to cause, reach and make the rigging and bind and be connected fixed more firm purpose between the rope, through setting up the metal nozzle stub, can protect in wire rope's outside, avoid wire rope to be worn and torn by the goods for a long time, and when not hoist and mount goods, the magnet ring at metal nozzle stub both ends can link together the metal nozzle stub, make wire rope can not the crooked winding each other, reached and avoided untiing the troublesome purpose of rope, nevertheless this patent does not have different heavy objects to carry out the pertinence to add and hold and fix, and also can not carry out the pertinence to multiple shape in prior art most of riggings and fix.
Disclosure of Invention
The invention discloses a crane rigging suitable for weights in different shapes, which comprises a protective shell, wherein a transverse moving device, a lifting device, a main clamping device, an auxiliary clamping device and a transmission device are arranged in the protective shell, the transverse moving device drives the main clamping device and the auxiliary clamping device to clamp, the transmission device is connected with the main clamping device and the auxiliary clamping device, and the main clamping device and the auxiliary clamping device are identical in structure.
The main clamping device comprises a perforated rod, the perforated rod is connected with the transverse moving device, a mounting seat is fixedly arranged below the perforated rod, an adjusting component is arranged on the mounting seat and comprises a rotary disc I and a rotary disc II, sliding plates are arranged on the rotary disc I and the rotary disc II in a sliding mode, a clamping block is fixedly arranged below the sliding plates, the first side of the clamping block is an arc surface, the second side of the clamping block is a plane, the clamping block is converted into a clamping surface through sliding, a locking component is arranged on the rotary disc I, and the locking component is used for clamping the sliding plates.
Furthermore, the adjusting component further comprises a motor plate, the motor plate is fixedly installed on the installation seat, a bevel gear III is installed on the motor plate in a rotating mode, a bevel gear V is meshed below the bevel gear III, a key shaft is fixedly installed on the bevel gear V, a bevel gear IV is fixedly installed on the key shaft, when the key shaft slides downwards, the bevel gear IV is meshed with the bevel gear III, a connecting round block is installed below the key shaft, a key groove is formed in the connecting round block, the key groove is in spline fit with the key shaft, the connecting round block is installed on the installation seat in a rotating mode, a transmission rod is installed in the connecting round block in a sliding mode, a power plate is fixedly installed below the transmission rod, and the power plate is fixedly connected with the sliding plate.
Furthermore, the adjusting assembly further comprises a fixing plate, the turntable I and the turntable II are slidably mounted on the fixing plate, a threaded hole is formed in the turntable II, a central lead screw is matched in the threaded hole and connected with the key shaft spline, and when the key groove is matched with the key shaft spline, the central lead screw is separated from the key shaft spline.
Furthermore, a plurality of buffer rods are slidably mounted under the rotary table I, buffer springs are fixedly mounted between the buffer rods and the rotary table I, the buffer springs penetrate through the rotary table II, and a lower-layer circular plate is fixedly mounted at the lower end of the rotary table II.
Furthermore, the locking assembly comprises an air cylinder, the air cylinder is fixedly installed on the transverse moving device, a lifting rod is fixedly installed on a cylinder arm of the air cylinder, a lifting plate is fixedly installed on the lifting rod, a clamping shaft is slidably installed on the rotary plate I, a clamping plate is fixedly installed on the clamping shaft, a clamping spring is fixedly installed on the clamping shaft, the clamping spring is fixedly connected with the rotary plate I, a clamping pin is fixedly installed on the clamping plate, a small hole is formed in the sliding plate, the clamping pin is matched with the small hole to clamp the sliding plate, a clamping seat is slidably installed on the fixed plate, a shifting plate is rotatably installed on the clamping seat, a spring piece is fixedly installed on the shifting plate, the spring piece is fixedly connected with the clamping seat, the lifting plate is in contact with the shifting plate, and the shifting plate is in contact with the clamping plate.
Furthermore, locking Assembly still includes the release link, release link fixed mounting be in on the sideslip device, the last sliding mounting of release link has the board that resets, the board that resets with key axle swivelling joint, the fixed reset spring that is equipped with on the board that resets, reset spring with the board fixed connection that resets.
Furthermore, the transmission device comprises a motor III and a bevel gear VI, the motor III is fixedly installed on the motor plate, a rotating shaft of the motor III is fixedly connected with the bevel gear III, a transmission plate I is fixedly installed on the bevel gear VI, a plurality of transmission telescopic shafts are fixedly installed on the transmission plate I, the transmission telescopic shafts stretch and contract to adjust the distance, a transmission plate II is fixedly installed on the transmission telescopic shafts, a head bevel gear VII is fixedly installed on the transmission plate II, and the bevel gear VII drives the auxiliary clamping device.
Further, the sideslip device includes the main tributary pole, and the main tributary pole fixed mounting be in the protective housing, fixed slide rail I and the slide rail II of being equipped with on the main tributary pole, the rotatory big lead screw that is equipped with on the main tributary pole, the fixed intermediate strut that is equipped with on slide rail I and the slide rail II, the intermediate strut with big lead screw swivelling joint, one side of intermediate strut is fixed and is equipped with motor I, and motor I passes through the drive of belt pulley group big lead screw is rotatory, set up the screw hole on the foraminiferous pole with big lead screw cooperation, big lead screw rotates and drives main clamping device and vice clamping device and remove simultaneously.
Further, the hoisting device comprises a hoisting rope component I and a hoisting rope component II, the hoisting rope component I and the hoisting rope component II are identical in structure, the hoisting rope component I comprises a connecting frame, the connecting frame is fixedly installed on the auxiliary clamping device, a rope wheel I is rotatably installed on the connecting frame, a rotating plate I is fixedly installed on the rope wheel I, a plurality of telescopic rods I are fixedly installed on the rotating plate I, the telescopic rods I stretch and contract to adjust, a rotating plate II is fixedly installed on the telescopic rods I, a rope wheel II is fixedly installed on the rotating plate II, hoisting ropes are installed on the rope wheel II and the rope wheel I, a bevel gear I is fixedly installed on the rope wheel I, a bevel gear II is meshed with one side of the bevel gear I, the bevel gear II is rotatably installed on the connecting frame, a transmission shaft is fixedly installed on the bevel gear II and drives the hoisting rope component II, a motor II is fixedly installed on the connecting frame, and a belt pulley I is installed on the rotating shaft of the motor II, the belt pulley I drives the transmission shaft to rotate.
Further, the protective housing includes the casing, sets up a plurality of rings on the casing.
Compared with the prior art, the invention has the beneficial effects that: (1) the lifting device is arranged, so that the lifting height can be further increased; (2) the clamping block arranged on the clamping device can be used for clamping two types of heavy objects with different shapes; (3) the clamping device of the invention is provided with an adjusting assembly, and can use the same drive to carry out clamping and switching of the clamping blocks.
Drawings
Fig. 1 is a schematic view of the inner structure of the protective case of the present invention.
Fig. 2 is a schematic view of the protective case of the present invention.
Fig. 3 is a schematic view of the hoisting device of the present invention.
FIG. 4 is a schematic view of the main clamping apparatus of the present invention.
FIG. 5 is a schematic view of the main clamping apparatus of the present invention.
FIG. 6 is a schematic view of the main clamping apparatus of the present invention.
FIG. 7 is a schematic view of the main clamping device of the present invention.
FIG. 8 is an enlarged view of a portion of the primary entrapment system of the present invention.
FIG. 8 is an enlarged view of a portion of the primary entrapment system of the present invention.
FIG. 9 is an enlarged view of a portion of the main clamping assembly of the present invention.
FIG. 10 is an enlarged view of a portion of the primary entrapment system of the present invention.
FIG. 11 is a partial schematic view of a primary entrapment device of the present invention.
FIG. 12 is a schematic view of the transmission of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention and not to represent the actual product size, and certain well-known structures in the drawings and descriptions thereof may be omitted for those skilled in the art.
Example (b): as shown in fig. 1 and 2, a traversing device 2, a hoisting device 3, a main clamping device 4, an auxiliary clamping device 5 and a transmission device 6 are arranged in a protective shell 1, the traversing device 2 drives the main clamping device 4 and the auxiliary clamping device 5 to clamp, the transmission device 6 is connected with the main clamping device 4 and the auxiliary clamping device 5, the main clamping device 4 and the auxiliary clamping device 5 have the same structure, the protective shell 1 comprises a shell 101, a plurality of lifting rings 102 are arranged on the shell 101, and ropes of a crane are fixed on the lifting rings 102.
As shown in fig. 1 and 3, the hoisting device 3 comprises a hoisting rope assembly i 313 and a hoisting rope assembly ii 314, the hoisting rope assembly i 313 and the hoisting rope assembly ii 314 have the same structure, the hoisting rope assembly i 313 comprises a connecting frame 301, the connecting frame 301 is fixedly mounted on the auxiliary clamping device 5, a rope pulley i 302 is rotatably mounted on the connecting frame 301, a rotating plate i 303 is fixedly mounted on the rope pulley i 302, a plurality of telescopic rods i 304 are fixedly mounted on the rotating plate i 303, the telescopic rods i 304 are telescopic to adjust, a rotating plate ii 305 is fixedly mounted on the telescopic rods i 304, a rope pulley ii 306 is fixedly mounted on the rotating plate ii 305, hoisting ropes 307 are mounted on the rope pulley ii 306 and the rope pulley i 302, a bevel gear i 308 is fixedly mounted on the rope pulley i 302, a bevel gear ii 309 is engaged with one side of the bevel gear i 308, the bevel gear 309 is rotatably mounted on the connecting frame 301, a transmission shaft 311 is fixedly mounted on the bevel gear ii 309, the transmission shaft 311 drives the hoisting rope assembly ii 314, a motor ii 310 is fixedly mounted on the connecting frame 301, a belt pulley I312 is mounted on a rotating shaft of the motor II 310, and the belt pulley I312 drives the transmission shaft 311 to rotate.
Fix the heavy object on lifting rope 307, start motor II 310, motor II 310 passes through belt pulley I312 drive transmission shaft 311, lifting rope subassembly I313 and lifting rope subassembly II 314 are equipped with to the both sides of transmission shaft 311, transmission shaft 311 rotates and drives bevel gear II 309, bevel gear II 309 drives bevel gear I308, bevel gear I308 drives rope sheave I302, rope sheave I302 drives commentaries on classics board I303, commentaries on classics board I303 drives a plurality of telescopic links I304, telescopic link I304 drives commentaries on classics board II 305, commentaries on classics board II 305 drives rope sheave II 306, commentaries on classics board I303 and rope sheave II 306 are curled up lifting rope 307 with this.
As shown in fig. 4, 5, 6, 7, 8, 9, 10, and 11, the main clamping device 4 includes a perforated rod 403, the perforated rod 403 is connected to the traverse device 2, a mounting base 404 is fixedly installed below the perforated rod 403, an adjusting assembly 402 is installed on the mounting base 404, the adjusting assembly 402 includes a rotating disc i 406 and a rotating disc ii 407, a sliding plate 408 is slidably installed on the rotating disc i 406 and the rotating disc ii 407, a clamping block 409 is fixedly installed below the sliding plate 408, a first side of the clamping block 409 is an arc surface, a second side is a plane surface, the clamping block 409 is switched to a clamping surface by sliding, a locking assembly 401 is installed on the rotating disc i 406, and the locking assembly 401 is used for locking the sliding plate 408.
The adjusting assembly 402 further comprises a motor plate 415, the motor plate 415 is fixedly installed on the mounting base 404, a bevel gear III 416 is rotatably installed on the motor plate 415, a bevel gear V419 is meshed below the bevel gear III 416, a key shaft 417 is fixedly installed on the bevel gear V419, the key shaft 417 is rotatably installed on a reset plate 426, a bevel gear IV 418 is fixedly installed on the key shaft 417, when the key shaft 417 slides downwards, the bevel gear IV 418 is meshed with the bevel gear III 416, a connecting round block 420 is installed below the key shaft 417, a key groove 423 is arranged in the connecting round block 420, the key groove 423 is in spline fit with the key shaft 417, the connecting round block 420 is rotatably installed on the mounting base 404, a transmission rod 422 is slidably installed in the connecting round block 420, a power plate 421 is fixedly installed below the transmission rod 422, and the power plate 421 is fixedly connected with the sliding plate 408.
The adjusting assembly 402 further comprises a fixing plate 405, a rotating disc I406 and a rotating disc II 407 are slidably mounted on the fixing plate 405, a threaded hole is formed in the rotating disc II 407, a central lead screw 413 is matched in the threaded hole, the central lead screw 413 is in splined connection with a key shaft 417, when a key groove 423 is in splined connection with the key shaft 417, the central lead screw 413 is separated from the spline of the key shaft 417, a plurality of buffer rods 411 are slidably mounted under the rotating disc I406, a buffer spring 412 is fixedly mounted between each buffer rod 411 and the corresponding rotating disc I406, and the buffer spring 412 penetrates through the rotating disc II 407 and is fixedly mounted at the lower end of the lower circular plate 410.
The locking assembly 401 comprises an air cylinder 424, the air cylinder 424 is fixedly arranged on the traversing device 2, a lifting rod 425 is fixedly arranged on a cylinder arm of the air cylinder 424, a lifting plate 429 is fixedly arranged on the lifting rod 425, a clamping shaft 434 is slidably arranged on the turntable I406, a clamping plate 433 is fixedly arranged on the clamping shaft 434, a clamping spring 435 is fixedly arranged on the clamping shaft 434, the clamping spring 435 is fixedly connected with the turntable I406, a clamping pin 436 is fixedly arranged on the clamping plate 433, a small hole is arranged on the sliding plate 408, the clamping pin 436 is matched with the small hole to clamp the sliding plate 408, a clamping seat 430 is slidably arranged on the fixed plate 405, a shifting plate 431 is rotatably arranged on the clamping seat 430, a spring plate 432 is fixedly arranged on the shifting plate 431, the spring 432 is fixedly connected with the clamping seat 430, the lifting plate 429 is contacted with the shifting plate 431, the shifting plate 431 is contacted with the shifting plate 433, the locking assembly 401 further comprises a reset rod 427, the reset rod 427 is fixedly arranged on the traversing device 2, the reset rod 427 is slidably provided with a reset plate 426, the reset plate 426 is fixedly provided with a reset spring 428, and the reset spring 428 is fixedly connected with the reset plate 426.
Adjusting the clamping block 409 according to the shape of the weight, starting the motor III 414, the motor III 414 and starting the cylinder 424, the cylinder 424 driving the lifting rod 425 to lift, the lifting rod 425 driving the lifting plate 429, the lifting plate 429 driving the poking plate 431 upwards, the poking plate 431 pushing the clamping plate 433 upwards, the clamping plate 433 driving the clamping pin 436 to disengage from the small hole on the sliding plate 408, at this time, the sliding plate 408 can slide on the turntable I406, and the key shaft 417 sliding upwards, the key shaft 417 driving the bevel gear V419 to engage with the bevel gear III 416, the key shaft 417 mating with the spline of the connecting round block 420, the motor III 414 driving the bevel gear III, the bevel gear III 416 driving the bevel gear V419, the bevel gear V419 driving the connecting round block 420 to rotate, the connecting round block 420 driving the power plate 421, the power plate 421 driving the sliding plate 408 to rotate, when the clamping block 409 selecting the plane or the cambered surface to perform clamping work, and after selecting the cylinder 424 to return to the original position, the key shaft 417 descends along with the key shaft, the bevel gear IV 418 is meshed with the bevel gear III 416, the central lead screw 413 is in spline fit with the key shaft 417, the key shaft 417 drives the central lead screw 413 to rotate, the central lead screw 413 rotates to drive the sliding plate 408 to move up and down, the clamping block 409 is aligned with a heavy object, the lower circular plate 410 is in contact with the heavy object when moving downwards, and buffering is performed through the buffering rod 411 and the buffering spring 412.
As shown in fig. 12, the transmission device 6 comprises a motor iii 414 and a bevel gear vi 601, the motor iii 414 is fixedly mounted on a motor plate 415, a rotating shaft of the motor iii 414 is fixedly connected with a bevel gear iii 416, a transmission plate i 602 is fixedly mounted on the bevel gear vi 601, a plurality of transmission telescopic shafts 603 are fixedly mounted on the transmission plate i 602, the transmission telescopic shafts 603 are telescopic for adjusting the distance, a transmission plate ii 604 is fixedly mounted on the transmission telescopic shafts 603, a head bevel gear vii 605 is fixedly mounted on the transmission plate ii 604, and the bevel gear vii 605 drives the auxiliary clamping device 5.
When the main clamping device 4 works, the bevel gear VI 601 is driven to rotate, the bevel gear VI 601 drives the transmission plate I602, the transmission plate I602 drives the plurality of transmission telescopic shafts 603, the transmission telescopic shafts 603 drive the transmission plate II 604, the transmission plate II 604 drives the bevel gear VII 605, and the bevel gear VII 605 drives the auxiliary clamping device 5 to work.
As shown in fig. 1, the traverse device 2 includes a main support rod 201, the main support rod 201 is fixedly installed in the protective shell 1, a sliding rail i 202 and a sliding rail ii 203 are fixedly installed on the main support rod 201, a large screw 204 is installed on the main support rod 201 in a rotating manner, an intermediate bracket 205 is fixedly installed on the sliding rail i 202 and the sliding rail ii 203, the intermediate bracket 205 is rotatably connected with the large screw 204, a motor i 206 is fixedly installed on one side of the intermediate bracket 205, the motor i 206 drives the large screw 204 to rotate through a pulley set, a threaded hole is formed in a perforated rod 403 to be matched with the large screw 204, and the large screw 204 rotates to drive the main clamping device 4 and the auxiliary clamping device 5 to move simultaneously.
The motor I206 works, the belt pulley group drives the large screw rod 204 to rotate, the large screw rod 204 rotates to drive the main clamping device 4 and the auxiliary clamping device 5 to simultaneously move and clamp the heavy object, and then the heavy object can be driven to move through the protective shell 1.
Claims (6)
1. The utility model provides a hoist rigging of adaptation different shape heavy objects, includes the protective housing, its characterized in that: the protective shell is internally provided with a transverse moving device, a lifting device, a main clamping device, an auxiliary clamping device and a transmission device, the transverse moving device drives the main clamping device and the auxiliary clamping device to clamp, the transmission device is connected with the main clamping device and the auxiliary clamping device, and the main clamping device and the auxiliary clamping device have the same structure;
the main clamping device comprises a perforated rod, the perforated rod is connected with the transverse moving device, a mounting seat is fixedly arranged below the perforated rod, an adjusting component is arranged on the mounting seat, the adjusting component comprises a rotary table I and a rotary table II, sliding plates are slidably arranged on the rotary table I and the rotary table II, a clamping block is fixedly arranged below the sliding plate, the first side of the clamping block is an arc surface, the second side of the clamping block is a plane, the clamping block is converted into a clamping surface through sliding, a locking component is arranged on the rotary table I, and the locking component is used for clamping the sliding plate;
the adjusting assembly further comprises a motor plate, the motor plate is fixedly mounted on the mounting seat, a bevel gear III is rotatably mounted on the motor plate, a bevel gear V is meshed below the bevel gear III, a key shaft is fixedly mounted on the bevel gear V, a bevel gear IV is fixedly mounted on the key shaft, when the key shaft slides downwards, the bevel gear IV is meshed with the bevel gear III, a connecting round block is mounted below the key shaft, a key groove is formed in the connecting round block, the key groove is in spline fit with the key shaft, the connecting round block is rotatably mounted on the mounting seat, a transmission rod is slidably mounted in the connecting round block, a power plate is fixedly mounted below the transmission rod, and the power plate is fixedly connected with the sliding plate;
the adjusting assembly further comprises a fixing plate, the turntable I and the turntable II are slidably mounted on the fixing plate, a threaded hole is formed in the turntable II, a central lead screw is matched in the threaded hole and connected with the key shaft through a spline, and when the key groove is matched with the key shaft through the spline, the central lead screw is separated from the spline of the key shaft;
a plurality of buffer rods are slidably arranged under the rotary table I, buffer springs are fixedly arranged between the buffer rods and the rotary table I, the buffer springs penetrate through the rotary table II, and a lower circular plate is fixedly arranged at the lower end of the buffer springs;
the locking assembly comprises an air cylinder, the air cylinder is fixedly installed on the transverse moving device, a lifting rod is fixedly installed on a cylinder arm of the air cylinder, a lifting plate is fixedly installed on the lifting rod, a clamping shaft is slidably installed on the rotary plate I, a clamping plate is fixedly installed on the clamping shaft, a clamping spring is fixedly installed on the clamping shaft, the clamping spring is fixedly connected with the rotary plate I, a clamping pin is fixedly installed on the clamping plate, a small hole is formed in the sliding plate, the clamping pin is clamped with the small hole in a matched mode, a clamping seat is slidably installed on the fixed plate, a shifting plate is rotatably installed on the clamping seat, a spring piece is fixedly installed on the shifting plate, the spring piece is fixedly connected with the clamping seat, the lifting plate is in contact with the shifting plate, and the shifting plate is in contact with the clamping plate.
2. A crane rigging to accommodate differently shaped weights as claimed in claim 1, wherein: the locking assembly further comprises a reset rod, the reset rod is fixedly installed on the transverse moving device, a reset plate is installed on the reset rod in a sliding mode, the reset plate is rotatably connected with the key shaft, a reset spring is fixedly installed on the reset plate, and the reset spring is fixedly connected with the reset plate.
3. A crane rigging to accommodate differently shaped weights according to claim 2, wherein: the transmission device comprises a motor III and a bevel gear VI, the motor III is fixedly installed on the motor plate, a rotating shaft of the motor III is fixedly connected with the bevel gear III, a transmission plate I is fixedly installed on the bevel gear VI, a plurality of transmission telescopic shafts are fixedly installed on the transmission plate I, the transmission telescopic shafts are extended and contracted to adjust the distance, a transmission plate II is fixedly installed on the transmission telescopic shafts, a head bevel gear VII is fixedly installed on the transmission plate II, and the bevel gear VII drives the auxiliary clamping device.
4. A crane rigging to accommodate differently shaped weights according to claim 3, wherein: the transverse moving device comprises a main supporting rod, the main supporting rod is fixedly installed in the protective shell, a sliding rail I and a sliding rail II are fixedly installed on the main supporting rod, a large lead screw is installed on the main supporting rod in a rotating mode, an intermediate support is fixedly installed on the sliding rail I and the sliding rail II, the intermediate support is connected with the large lead screw in a rotating mode, a motor I is fixedly installed on one side of the intermediate support, the motor I is driven by a belt pulley group to rotate the large lead screw, a threaded hole is formed in the perforated rod and matched with the large lead screw, and the large lead screw rotates to drive the main clamping device and the auxiliary clamping device to move simultaneously.
5. A crane rigging to accommodate differently shaped weights according to claim 4, wherein: the lifting device comprises a lifting rope component I and a lifting rope component II, the lifting rope component I and the lifting rope component II have the same structure, the lifting rope assembly I comprises a connecting frame, the connecting frame is fixedly arranged on the auxiliary clamping device, a rope pulley I is rotatably arranged on the connecting frame, a rotating plate I is fixedly arranged on the rope pulley I, a plurality of telescopic rods I are fixedly arranged on the rotating plate I, the telescopic rods I stretch and adjust, a rotating plate II is fixedly arranged on the telescopic rods I, a rope pulley II is fixedly arranged on the rotating plate II, lifting ropes are arranged on the rope pulley II and the rope pulley I, a bevel gear I is fixedly arranged on the rope wheel I, a bevel gear II is meshed with one side of the bevel gear I, the bevel gear II is rotatably arranged on the connecting frame, a transmission shaft is fixedly arranged on the bevel gear II and drives the lifting rope assembly II, a motor II is fixedly arranged on the connecting frame, a belt pulley I is arranged on a rotating shaft of the motor II, and the belt pulley I drives the transmission shaft to rotate.
6. A crane rigging to accommodate differently shaped weights according to any one of claims 1 to 5, wherein: the protective housing comprises a housing, and a plurality of lifting rings are arranged on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110865395.1A CN113562594B (en) | 2021-07-29 | 2021-07-29 | Crane rigging suitable for weights of different shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110865395.1A CN113562594B (en) | 2021-07-29 | 2021-07-29 | Crane rigging suitable for weights of different shapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113562594A CN113562594A (en) | 2021-10-29 |
| CN113562594B true CN113562594B (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110865395.1A Active CN113562594B (en) | 2021-07-29 | 2021-07-29 | Crane rigging suitable for weights of different shapes |
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| CN (1) | CN113562594B (en) |
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| CN211945905U (en) * | 2019-12-27 | 2020-11-17 | 上海广大基础工程有限公司 | Hoisting accessory for assembly type building construction |
| CN213569280U (en) * | 2020-09-04 | 2021-06-29 | 张齐岳 | Hoisting accessory is used in thermal power plant's maintenance |
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| SE352321B (en) * | 1970-09-10 | 1972-12-27 | Haegglund & Soener Ab | |
| DE19851292A1 (en) * | 1998-11-06 | 2000-05-11 | Fibro Gmbh | Gripper system |
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2021
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH101224A (en) * | 1996-06-14 | 1998-01-06 | Okura Yusoki Co Ltd | Transferred cargo retaining device |
| CN107265289A (en) * | 2017-05-05 | 2017-10-20 | 遂宁达兴科技有限公司 | The Simple hanger of fixture block adjustable angle |
| CN211945905U (en) * | 2019-12-27 | 2020-11-17 | 上海广大基础工程有限公司 | Hoisting accessory for assembly type building construction |
| CN111453609A (en) * | 2020-04-24 | 2020-07-28 | 唐云 | Clamping type hoisting sling of building construction crane and hoisting construction method |
| CN213569280U (en) * | 2020-09-04 | 2021-06-29 | 张齐岳 | Hoisting accessory is used in thermal power plant's maintenance |
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