CN111606184B - Hoist and mount mechanism with balanced stability ability - Google Patents
Hoist and mount mechanism with balanced stability ability Download PDFInfo
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- CN111606184B CN111606184B CN202010508987.3A CN202010508987A CN111606184B CN 111606184 B CN111606184 B CN 111606184B CN 202010508987 A CN202010508987 A CN 202010508987A CN 111606184 B CN111606184 B CN 111606184B
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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
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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
- B66C13/00—Other constructional features or details
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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
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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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
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
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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
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
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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
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the field of crane hoisting mechanisms, in particular to a crane hoisting mechanism with balanced stability, which comprises an angle clamping mechanism, four hanging rings, a steel rope, a hook, a stress regulator, a horizontal regulating mechanism and two solid square pipes, wherein the two solid square pipes are distributed up and down, and the four stress regulators are respectively and fixedly arranged at the bottoms of the four horizontal regulating mechanisms, the crane hoisting mechanism with balanced stability ensures that the weight of four ends of a workpiece is the same through the middle hinge joint of the two solid square pipes, the center of the workpiece is positioned on an axial line of the hanging rings which is vertically downward, and the two solid square pipes are automatically clamped through the angle clamping mechanism, thereby saving a large amount of working time of workers, and the stress of the four ends of the workpiece is automatically regulated through the stress regulators, replacing the regulation method of the workers, and ensuring the safety of the workers, the working speed of workers is improved, and the construction of the workers is facilitated.
Description
Technical Field
The invention relates to the field of crane hoisting mechanisms, in particular to a crane hoisting mechanism with balanced stability.
Background
The hoisting refers to the general name of a crane or a hoisting mechanism for mounting and positioning equipment, the conventional hoisting mechanism is characterized in that four ends of a workpiece are connected with a steel rope, and then the steel rope is connected with a hook on a crane, so that the workpiece is hoisted, and by the hoisting method, the gravity center of the workpiece and the gravity center of the hook are not in a vertical line, so that the crane is damaged for a long time, and further, a large amount of maintenance cost of the crane is generated.
Chinese patent application No.: CN 201811071885.9; the hoisting device hoisting tool is high in practicability, simple in structure and convenient to operate, the longitudinal beam is convenient to adjust, and the longitudinal beam is convenient to fix, so that the hoisting device is not prone to shaking and convenient to use by people.
Chinese patent application No.: CN 201520430816.8; the utility model discloses a hoisting equipment lifting device, the utility model discloses use rings part as the center, set up a plurality of hoisting longerons through the bilateral symmetry at rings part, suit lifting claw fixture on hoisting longeron, the during operation, lifting claw fixture snatch by the equipment of hoist and mount, and the lifting hook hooks mutually with rings, and under the pulling force effect of lifting hook, hoisting equipment lifting device applys the pulling force of vertical direction on to equipment, has avoided the equipment of hoist and mount to take place to damage.
Both solutions have the following disadvantages:
1. although the position of hanging equipment can both be adjusted to these two schemes, the position of two hoist and mount crossbeams apart from rings needs the manual work to measure and fix a position, just can guarantee that hoist and mount crossbeam is equal to the distance of rings for the work piece focus has wasted workman's a large amount of operating time on the vertical decurrent axis of rings.
2. Although the position of hanging equipment can both be adjusted to these two schemes, and equal through the position of adjusting hoist and mount crossbeam and rings, guaranteed that the work piece focus is on the vertical decurrent axis of rings, but it is different to meet the weight of work piece four ends, needs the workman to adjust the distance between four hoist and mount fixtures, and this process is too dangerous for at the bottom of workman's operating speed, workman work danger is high. Is not beneficial to the construction of workers.
Disclosure of Invention
The invention aims to provide a crane hoisting mechanism with balanced stability and a working method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the crane hoisting mechanism with balanced stability comprises an angle clamping mechanism, four hanging rings, steel ropes, a hook, a stress regulator, a horizontal regulating mechanism and two solid square pipes, wherein the two solid square pipes are distributed up and down, the middle parts of the two solid square pipes are rotationally connected through a rotating frame, every two hanging rings are fixedly arranged on one solid square pipe, the two hanging rings are positioned at the tops of two ends of one solid square pipe, the hook is positioned right above the two solid square pipes, one end of each steel rope is fixedly arranged on the hanging rings, the other end of each steel rope is fixedly arranged on the hook, each two horizontal regulating mechanisms can be slidably arranged on one solid square pipe, every two horizontal regulating mechanisms are positioned at two ends of one solid square pipe, the angle clamping mechanism for clamping the two solid square pipes is fixedly arranged on one rotating frame, and the four stress regulators are respectively and fixedly arranged at the bottoms of the four horizontal regulating mechanisms, and the four lifting rings are respectively and fixedly arranged at the bottoms of the four stress controllers.
Further, the rotating frame comprises a first rotating shaft, a bottom plate and a top plate, the bottom plate is fixedly installed at the bottom of one solid square tube, the bottom of the first rotating shaft is fixedly installed at the top of the bottom plate, the middle of the two solid square tubes is penetrated through the top of the first rotating shaft, the top plate is fixedly installed at the top of the first rotating shaft, the angle clamping mechanism is fixedly installed on the top plate, and the bottom of the angle clamping mechanism is abutted to the top of one solid square tube.
Further, the angle clamping mechanism comprises a mounting plate, two round pipes of the elastic pushing mechanism, a strip-shaped sliding block, a sliding plate and a clamping device, the mounting plate is fixedly mounted at the bottom of the top plate, the bottom of the mounting plate is abutted against the top of a solid square tube, a strip-shaped chute is arranged on the mounting plate, two round tubes are positioned at the bottom of the mounting plate, the top of each circular tube is contacted with the top of the mounting plate, the two strip-shaped sliding blocks are respectively and fixedly mounted at the tops of the two circular tubes, and the two sides of each strip-shaped sliding block are jointed with the two side groove walls of the strip-shaped sliding groove, the height of each strip-shaped sliding block is equal to the thickness of the mounting plate, the two sliding plates are respectively and fixedly mounted at the tops of the two strip-shaped sliding blocks, the bottoms of the two sliding plates are attached to the top of the mounting plate, the elastic pushing mechanism is fixedly arranged on the mounting plate, and the elastic pushing mechanism is elastically connected with the two sliding plates, and the two clamping devices are respectively and fixedly arranged at the tops of the two sliding plates.
Furthermore, the elastic pushing mechanism comprises two side plates, two abutting plates and abutting springs, the top parts of the two sliding plates are fixedly provided with the first abutting plates, the two side plates are located on two sides of the first abutting plates and fixedly connected with the top parts of the two side plates and the mounting plate, the length directions of the side plates are parallel to the length directions of the strip-shaped sliding grooves, the two abutting plates are located between the two side plates, the two abutting plates are located at two ends of the side plates respectively, the two abutting plates are fixedly connected with the side plates, each abutting spring is located between the second abutting plate and the first abutting plate, one end of each abutting spring is fixedly connected with the second abutting plate, and the other end of each abutting spring is fixedly connected with the first abutting plate.
Further, each clamping device comprises a flat plate, a lead screw motor, a motor frame, a bearing seat, square lead screw nuts, a slide rail, two clamping plates, a first hinging seat, a second hinging seat and a slide seat, wherein the flat plate is fixedly arranged at the top of the first resisting plate, the motor frame is fixedly arranged at the top of the flat plate, the lead screw motor is fixedly arranged on the motor frame, the bearing seat is fixedly arranged at the top of the flat plate, the top of the output end of the lead screw motor is arranged on the bearing seat, the square lead screw nuts can be rotatably arranged on a lead screw of the lead screw motor, the two first hinging seats are fixedly arranged at the two side ends of the two square lead screw nuts, the slide rail is fixedly arranged at the top of the flat plate, the two slide seats can be slidably arranged on the slide rail, the two clamping plates are positioned at the outer sides of the two side plates, each clamping plate is fixedly connected with the slide seat through a fixing seat, and the two second hinging seats are respectively and fixedly arranged on the inner side walls of the two clamping plates, and two articulated seats of second are articulated with two first articulated seats respectively through two articulated rods, and the fixed second antiskid line that is provided with first antiskid line on the outer wall of two curb plates on the inner wall of two splint.
Further, every horizontal adjustment mechanism all is including sliding the pipe, a pressing plate, connecting rod and step-down ware, the pipe box that slides is established on solid side's pipe, and the top of connecting rod and the bottom fixed connection of sliding the pipe, the bottom and the winding mechanism fixed connection of connecting rod, step-down ware fixed mounting is intraductal in sliding, clamp plate fixed mounting is in the bottom of step-down ware, solid side is managed and is offered the square spout that holds clamp plate and step-down ware, the laminating of the both sides cell wall with square spout of clamp plate both sides, the bottom of clamp plate is provided with third antiskid line, the tank bottom of square spout is provided with fourth antiskid line, and be provided with the spacing ring that is used for blockking the pipe that slides in the outer fringe of solid side's pipe, one side and the link laminating of spacing ring.
Further, the presser comprises a screw, a circular stop block and a clamping seat, a threaded hole is formed in the top of the sliding pipe, the screw is meshed with the threaded hole of the sliding pipe, the circular stop block is fixedly installed at the bottom of the screw, the clamping seat is covered on the circular stop block, and the clamping seat is fixedly installed at the top of the pressing plate.
Further, every receives the force regulator all includes winding mechanism, regulation rope and tensiometer, and winding mechanism fixed mounting is in the bottom of connecting rod, adjusts the rope and installs on winding mechanism, and adjusts the top fixed mounting of rope on winding mechanism, and the other end of adjusting the rope and the top fixed connection of tensiometer, the low side and the rings fixed connection of tensiometer, be provided with wireless communication module in the tensiometer.
Further, the winding mechanism comprises a second rotating shaft, a winding wheel, a square accommodating pipe, a speed reducer, a driving motor, two positioning rings, bearings and a cross mounting plate, the square accommodating pipe is fixedly arranged at the bottom of the connecting rod, the two cross mounting plates are fixedly arranged at two sides of the opening of the square accommodating pipe, the two positioning rings are positioned between the two cross mounting plates and are respectively and fixedly connected with the two cross mounting plates, the two bearings are respectively and fixedly arranged in the two positioning rings, two ends of the two second rotating shafts are inserted in the two bearings, the winding wheel is fixedly arranged on the outer edge of the second rotating shaft, the speed reducer is fixedly arranged on one cross mounting plate, the output end of the cross mounting plate is fixedly connected with the second rotating shaft, the driving motor is fixedly arranged on the speed reducer, one end of the adjusting rope is fixedly arranged on the winding wheel, and the adjusting rope is wound on the winding wheel, the bottom of the square accommodating pipe is provided with a square notch for the adjusting rope to pass through.
The invention has the beneficial effects that: this hoist hoisting machine with balanced stability ability through the middle part of two solid square pipes is articulated, has guaranteed that the weight of work piece four ends is the same, and the center of work piece is on the vertical decurrent axis of rings, and carries out automatic chucking to two solid square pipes through angle chucking mechanism, has practiced thrift workman's a large amount of operating time, and carries out automatically regulated to the four end atresss of work piece through the atress regulator, has replaced the method that the workman adjusted, has guaranteed the security of workman's construction, has improved workman's speed of operation, is favorable to workman's construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is an information flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an exploded view of a portion of the present invention;
FIG. 4 is a schematic perspective view of the angle clamping mechanism;
FIG. 5 is a first partial perspective view of the angle clamping mechanism;
FIG. 6 is a circular tube of the angle clamping mechanism;
FIG. 7 is a schematic view of a partial perspective structure of the angle clamping mechanism;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
FIG. 9 is a perspective view of the clamp;
FIG. 10 is an exploded perspective view of the present invention;
FIG. 11 is a schematic perspective exploded view of the horizontal adjustment mechanism;
FIG. 12 is a partially exploded perspective view of the horizontal adjustment mechanism;
FIG. 13 is a top view of a solid square tube;
FIG. 14 is a perspective exploded view of the winding mechanism;
in the figure:
1. a solid square tube; 1a, a square chute; 1b, a fourth anti-skid pattern; 1c, a limiting ring;
2. an angle clamping mechanism; 2a, a clamping device; 2a1, plate; 2a2, a screw motor; 2a3, motor mount; 2a4, bearing seat; 2a5, square feed screw nut; 2a6, splint; 2a61, second non-slip pattern; 2a7, a first articulated seat; 2a8, a second articulated seat; 2a9, a fixed seat; 2a10, a slide; 2a11, slide rail; 2b, an elastic pushing mechanism; 2b1, side panels; 2b11, first non-slip pattern; 2b2, a first resisting plate; 2b3, a second resisting plate; 2b4, abutting spring; 2c, a round tube; 2d, a strip-shaped sliding block; 2e, a slide plate; 2h, mounting the plate; 2h1, a strip-shaped chute;
3. hanging a ring;
4. a steel cord;
5. hooking;
6. a force receiving regulator; 6a, a winding mechanism; 6a1, retaining ring; 6a2, bearings; 6a3, a second rotating shaft; 6a4, a winding wheel; 6a5, square containing tube; 6a6, cross mounting plate; 6a7, speed reducer; 6a8, drive motor; 6b, adjusting ropes; 6c, a tension meter;
7. a horizontal adjustment mechanism; 7a, a sliding pipe; 7b, a pressing plate; 7b1, third anti-skid; 7c, a connecting rod; 7d, pressing down the pressure device; 7d1, screw; 7d2, round stopper; 7d3, cartridge;
8. a hoisting ring;
9. a rotating frame; 9a, a first rotating shaft; 9b, a bottom plate; 9c, a top plate.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 14, a crane hoisting mechanism with balanced stability comprises an angle clamping mechanism 2, four hanging rings 3, steel ropes 4, a hook 5, a stress adjuster 6, a horizontal adjusting mechanism 7 and two solid square pipes 1, wherein the two solid square pipes 1 are distributed up and down, the middle parts of the two solid square pipes 1 are rotatably connected through a rotating frame 9, every two hanging rings 3 are fixedly arranged on one solid square pipe 1, the two hanging rings 3 are positioned at the tops of two ends of one solid square pipe 1, the hook 5 is positioned right above the two solid square pipes 1, one end of each steel rope 4 is fixedly arranged on the hanging rings 3, the other end of each steel rope 4 is fixedly arranged on the hook 5, every two horizontal adjusting mechanisms 7 can be slidably arranged on one solid square pipe 1, every two horizontal adjusting mechanisms 7 are positioned at two ends of one solid square pipe 1, the angle clamping mechanism 2 for clamping the two solid square pipes 1 is fixedly arranged on one rotating frame 9, the four force receiving regulators 6 are respectively and fixedly arranged at the bottoms of the four horizontal regulating mechanisms 7, and the four lifting rings 8 are respectively and fixedly arranged at the bottoms of the four force receiving regulators 6.
The rotating frame 9 comprises a first rotating shaft 9a, a bottom plate 9b and a top plate 9c, the bottom plate 9b is fixedly installed at the bottom of one solid square tube 1, the bottom of the first rotating shaft 9a is fixedly installed at the top of the bottom plate 9b, the top of the first rotating shaft 9a penetrates through the middle of the two solid square tubes 1, the top plate 9c is fixedly installed at the top of the first rotating shaft 9a, the angle clamping mechanism 2 is fixedly installed on the top plate 9c, and the bottom of the angle clamping mechanism 2 is abutted to the top of one solid square tube 1. Two solid side's pipe 1 carry out the pivoted in-process, make a solid side's pipe 1 drive angle chucking mechanism 2 through bottom plate 9b and first pivot 9a and carry out work for angle chucking mechanism 2 carries out self-interacting along with two solid side's pipe 1 pivoted angles, installs angle chucking mechanism 2 through roof 9 c.
The angle clamping mechanism 2 comprises a mounting plate 2h, an elastic pushing mechanism 2b, two round pipes 2c, strip-shaped sliding blocks 2d, sliding plates 2e and a clamping device 2a, the mounting plate 2h is fixedly arranged at the bottom of a top plate 9c, the bottom of the mounting plate 2h is abutted against the top of a solid square pipe 1, the mounting plate 2h is provided with strip-shaped sliding grooves 2h1, the two round pipes 2c are positioned at the bottom of the mounting plate 2h, the top of each round pipe 2c is contacted with the top of the mounting plate 2h, the two strip-shaped sliding blocks 2d are respectively and fixedly arranged at the tops of the two round pipes 2c, the two sides of each strip-shaped sliding block 2d are attached to the two side groove walls of a strip-shaped sliding groove 2h1, the height of each strip-shaped sliding block 2d is equal to the thickness of the mounting plate 2h, the two sliding plates 2e are respectively and fixedly arranged at the tops of the two sliding plates 2e are attached to the top of the mounting plate 2h, elastic pushing mechanism 2b is fixedly mounted on mounting plate 2h, and elastic pushing mechanism 2b and two slides 2e elastic connection, two binding clasp 2a respectively fixed mounting are at the top of two slides 2 e. Rotate through two solid side's pipes 1, and then make two solid side's pipes 1 press from both sides a pipe 2c and move, another pipe 2c will be carried out elasticity by elasticity pushing mechanism 2b and promote, after two pipe 2c position location, use the controller through the workman, and then make two binding clasp 2a of controller control work, and then make two binding clasp 2a press from both sides tightly elasticity pushing mechanism 2b, and then make two pipe 2c not take place the motion, play the guide effect through bar slider 2d and slide 2e to the motion of two pipe 2 c.
The elastic pushing mechanism 2b comprises two side plates 2b1, a second abutting plate 2b3 and an abutting spring 2b4, the tops of the two sliding plates 2e are fixedly provided with a first abutting plate 2b2, the two side plates 2b1 are located on two sides of the first abutting plate 2b2, the two side plates 2b1 are fixedly connected with the top of the mounting plate 2h, the length direction of the side plate 2b1 is parallel to the length direction of the strip-shaped sliding chute 2h1, the two second abutting plates 2b3 are located between the two side plates 2b1, the two second abutting plates 2b3 are respectively located at two ends of the side plate 2b1, the two second abutting plates 2b3 are fixedly connected with the side plate 2b1, each abutting spring 2b4 is located between the second abutting plate 2b3 and the first abutting plate 2b2, one end of the abutting spring 2b4 is fixedly connected with the second abutting plate 2b3, and the other end of the spring 2b4 is fixedly connected with the first abutting plate 2b 5732 b 585732 b. Elasticity through conflict spring 2b4, and then make conflict spring 2b4 promote first support board 2b2 and move, and then make first support board 2b2 drive slide 2e and move, and then make slide 2e drive pipe 2c and move, and then make pipe 2c card between two solid square pipes 1, along with the contained angle change of two solid square pipes 1, and then make the pipe 2c that is located acute angle department between two solid square pipes 1 promoted, elastic action through conflict spring 2b4, make pipe 2c promote the back by two solid square pipes 1, pipe 2c keeps motionless, be located the pipe 2c of obtuse angle department between two solid square pipes 1, will be promoted because of conflict spring 2b 4's elasticity, and then accomplish two pipe 2 c's location.
Each of the clampers 2a includes a flat plate 2a1, a lead screw motor 2a2, a motor holder 2a3, a bearing seat 2a4, a square lead screw nut 2a5, a sliding rail 2a11, two clamp plates 2a6, a first hinge seat 2a7, a second hinge seat 2a8 and a sliding seat 2a10, the flat plate 2a1 is fixedly installed on the top of the first butt plate 2b2, the motor holder 2a3 is fixedly installed on the top of the flat plate 2a1, the lead screw motor 2a2 is fixedly installed on the motor holder 2a3, the bearing seat 2a3 is fixedly installed on the top of the flat plate 2a3, and the top of the output end of the lead screw motor 2a3 is installed on the bearing seat 2a3, the square lead screw nut 2a3 is rotatably installed on the lead screw of the lead screw motor 2a3, the two first hinge seats 2a3 are fixedly installed on the two side ends of the square lead screw nut 2a3, the sliding seat 3 is fixedly installed on the sliding rail 3 of the flat plate 3, two splint 2a6 are located the outside of two curb plates 2b1, and every splint 2a6 passes through fixing base 2a9 and slide 2a10 fixed connection, two articulated seats 2a8 of second are fixed mounting respectively on the inside wall of two splint 2a6, and two articulated seats 2a8 of second are articulated with two articulated seats 2a7 respectively through two articulated rods, the fixed second antiskid line 2a61 that is provided with on the inner wall of two splint 2a6, be provided with first antiskid line 2b11 on the outer wall of two curb plates 2b 1. When the positions of the two round tubes 2c are positioned, the controller controls the lead screw motor 2a2 to work, so that the lead screw motor 2a2 drives the square lead screw nut 2a5 to move towards the lead screw motor 2a2, so that the square screw nut 2a5 drives the two first hinge seats 2a7 to move, and then the two first hinge seats 2a7 drive the second hinge seat 2a8 to move through the hinge rod, so that the second hinge seat 2a8 drives the two clamping plates 2a6 to move close to each other, and further the two clamping plates 2a6 are pressed on the outer walls of the two side plates 2b1, and friction is increased by the first anti-slip threads 2b11 and the second anti-slip threads 2a61, so that the two clamping plates 2a6 and the two side plates 2b1 cannot slide with each other, the movement of the two clamping plates 2a6 is guided by the fixed seat 2a9, the sliding seat 2a10 and the sliding rail 2a 11.
Each horizontal adjusting mechanism 7 comprises a sliding tube 7a, a pressure plate 7b, a connecting rod 7c and a lower press 7d, the sliding tube 7a is sleeved on the solid square tube 1, the top end of the connecting rod 7c is fixedly connected with the bottom of the sliding tube 7a, the bottom of the connecting rod 7c is fixedly connected with the winding mechanism 6a, the lower press 7d is fixedly arranged in the sliding tube 7a, the press plate 7b is fixedly arranged at the bottom of the lower press 7d, the solid square tube 1 is provided with a square chute 1a for accommodating the press plate 7b and the lower press 7d, the two sides of the press plate 7b are jointed with the two side chute walls of the square chute 1a, the bottom of the press plate 7b is provided with a third anti-skid grain 7b1, the bottom of the square chute 1a is provided with a fourth anti-skid grain 1b, and the outer edge of the solid square tube 1 is provided with a limit ring 1c for blocking the sliding tube 7a, and one side of the limit ring 1c is attached to the hanging ring 3. Through removing the pipe 7a that slides, and then make the pipe 7a that slides on solid square pipe 1, and then make the pipe 7a that slides drive the power regulator 6 through connecting rod 7c and move to appointed position, after the appointed position of motion, the workman is the depressor 7d under using, and then make the depressor 7d drive the clamp plate 7b and push down, and then make the clamp plate 7b compress tightly at the tank bottom of square spout 1a, through fourth anti-skidding line 1b and third anti-skidding line 7b1, increase the frictional force between the tank bottom of clamp plate 7b and square spout 1a, and then make the pipe 7a that slides fix on solid square pipe 1, and then accomplish the location of power regulator 6.
The lower pressing device 7d comprises a screw 7d1, a circular stopper 7d2 and a clamping seat 7d3, the top of the sliding tube 7a is provided with a threaded hole, the screw 7d1 is engaged with the threaded hole of the sliding tube 7a, the circular stopper 7d2 is fixedly installed at the bottom of the screw 7d1, the clamping seat 7d3 covers the circular stopper 7d2, and the clamping seat 7d3 is fixedly installed at the top of the pressing plate 7 b. Screw 7d1 is screwed through the workman, and then make screw 7d1 and screw hole meshing, and then make screw 7d1 drive clamp plate 7b downstream, make clamp plate 7b compress tightly at the tank bottom of square spout 1a, through cassette 7d3, make and be connected between circular dog 7d2 and the clamp plate 7b, and circular dog 7d2 can rotate in cassette 7d3, depressor 7d also can be changed into electric putter, drive clamp plate 7b downstream through electric putter.
Every receives power regulator 6 and all includes winding mechanism 6a, adjust rope 6b and tensiometer 6c, winding mechanism 6a fixed mounting is in the bottom of connecting rod 7c, it installs on winding mechanism 6a to adjust rope 6b, and adjust the top fixed mounting of rope 6b on winding mechanism 6a, and adjust the other end of rope 6b and tensiometer 6 c's top fixed connection, tensiometer 6 c's low side and rings 8 fixed connection, be provided with wireless communication module in the tensiometer 6 c. When the four lifting rings 8 are hung and connected on a workpiece, a worker controls a controller to work by using an intelligent device, so that the controller controls a crane to work, the crane drives a hook 5 and a steel rope 4 to move upwards, the four stress controllers 6 move upwards, the stress controllers 6 drive the lifting rings 8 and the workpiece to move upwards, when the workpiece leaves the ground, the four tension meters 6c display the borne tension, each tension meter 6c transmits a signal to the controller through a wireless communication module, a digital processing module is arranged in the controller, the controller transmits the four tension values to the digital processing module, the digital processing module analyzes and processes the four tension values, the result with the largest numerical value is screened out, the analyzed result is transmitted to the controller, and the controller controls the corresponding rolling mechanism 6a to work, and further enabling the corresponding winding mechanism 6a to wind the adjusting rope 6b, enabling the workpiece to incline, changing the gravity center of the workpiece, enabling the numerical value on the tension meter 6c to be reduced, enabling the tension value to be transmitted in real time and processed in real time, further enabling the upper deviation and the lower deviation of the numerical values on the four tension meters to reach preset values, enabling the controller to transmit the result to intelligent equipment, enabling a worker to work next step through the intelligent equipment, and adopting a stress adjusting method, namely, screening out the lowest tension value, enabling the winding mechanism 6a to enable the corresponding tension meter 6c to move downwards, or screening out the lowest and highest tension values, enabling the winding mechanism 6a to drive the corresponding tension meter 6c to move downwards or downwards, or computing the tension values, solving the numerical value of the difference, further transmitting a signal to the controller, and enabling the winding mechanism 6a of the controller to drive the tension meter 6c to move downwards or upwards by a certain distance And (5) separating.
The winding mechanism 6a comprises a second rotating shaft 6a3, a winding wheel 6a4, a square accommodating tube 6a5, a speed reducer 6a7, a driving motor 6a8, two positioning rings 6a1, a bearing 6a2 and a cross mounting plate 6a6, the square accommodating tube 6a5 is fixedly arranged at the bottom of the connecting rod 7c, the two cross mounting plates 6a6 are fixedly arranged at two sides of the opening of the square accommodating tube 6a5, the two positioning rings 6a1 are positioned between the two cross mounting plates 6a6, the two positioning rings 6a1 are respectively and fixedly connected with the two cross mounting plates 6a6, the two bearings 6a2 are respectively and fixedly arranged in the two positioning rings 6a1, two ends of the two second rotating shafts 6a3 are inserted in the two bearings 6a2, the winding wheel 6a4 is fixedly arranged on the outer edge of the second rotating shaft 6a3, the speed reducer 6a7 is fixedly arranged on one cross mounting plate 6a6, and the output end of the cross mounting plate 6a6 is fixedly connected with the second rotating shaft 3, the driving motor 6a8 is fixedly installed on the speed reducer 6a7, one end of the adjusting rope 6b is fixedly installed on the winding wheel 6a4, the adjusting rope 6b is wound on the winding wheel 6a4, and the bottom of the square accommodating tube 6a5 is provided with a square notch for the adjusting rope 6b to pass through. Drive motor 6a8 is controlled to work through the controller, and then make drive motor 6a8 drive speed reducer 6a7 and move, and speed reducer 6a7 drives second pivot 6a3 and rotates, and then make second pivot 6a3 drive rolling wheel 6a4 and move, and then make rolling wheel 6a4 to adjust rope 6b and roll, or rolling wheel 6a4 unreels adjusting rope 6 b.
A working method of a crane hoisting mechanism with balanced stability is characterized in that,
s1: fixing a workpiece;
when a workpiece needs to be lifted, firstly, four corners of the workpiece are fixed through the four lifting rings 8, so that the square accommodating tube 6a5 slides along the solid square tube 1, and a proper included angle is formed between the two solid square tubes 1;
s2: the position of a force regulator is fixed;
the screw 7d1 is screwed by a worker, so that the screw 7d1 is meshed with a threaded hole in the sliding pipe 7a, and the screw 7d1 drives the pressing plate 7b to move downwards, so that the pressing plate 7b is pressed on the bottom of the square sliding chute 1 a;
s3: the position of the circular tube is self-adjusted;
in the process that the two solid square pipes 1 rotate, the included angle of the two solid square pipes 1 changes, so that the circular pipe 2c positioned at the acute angle between the two solid square pipes 1 is pushed by the two solid square pipes 1, and after the circular pipe 2c is pushed by the two solid square pipes 1 through the elastic force action of the abutting spring 2b4, the circular pipe 2c is kept still, the circular pipe 2c positioned at the obtuse angle between the two solid square pipes 1 is pushed due to the elastic force of the abutting spring 2b4, and the positioning of the two circular pipes 2c is completed;
s4: the position of the circular tube is fixed;
after the two circular tubes 2c are positioned, the controller is controlled to work by a worker through intelligent equipment, the controller controls the screw rod motor 2a2 to work, and further the screw rod motor 2a2 drives the square screw rod nut 2a5 to move towards the screw rod motor 2a2, so that the square screw rod nut 2a5 drives the two first hinged seats 2a7 to move, and further the two first hinged seats 2a7 drive the second hinged seat 2a8 to move through a hinged rod, so that the second hinged seat 2a8 drives the two clamping plates 2a6 to move close to each other, and further the two clamping plates 2a6 are tightly pressed on the outer walls of the two side plates 2b1, and further the circular tubes are fixed in position;
s5: transmitting a tension value;
the controller is controlled to start working by a worker through intelligent equipment, so that the controller controls the crane to start working, the crane drives the hook 5 and the steel rope 4 to move upwards, the four stress controllers 6 move upwards, the stress controllers 6 drive the hoisting ring 8 and the workpiece to move upwards, when the workpiece leaves the ground, borne tension is displayed on the four tension meters 6c, each tension meter 6c transmits a signal to the controller through the wireless communication module, a digital processing module is arranged in the controller, and the controller transmits the four tension values to the digital processing module;
s6: force is adjusted;
digital processing module carries out analytic processing to four pulling force values, and then select the biggest result of numerical value, and then give the controller with the analysis result transmission, the corresponding winding mechanism 6a of controller control carries out work, and then make corresponding winding mechanism 6a rolling regulation rope 6b, make the work piece slope, change the focus of work piece, thereby make the numerical value on the pulling force meter 6c reduce, the pulling force value carries out real-time transmission, and carry out real-time processing, and then adjust the numerical value vertical deviation on four pulling force meters and reach advance setting value, the intelligent equipment is given again to the controller with the result transmission, the workman carries out work on next step through intelligent equipment again.
The working principle is as follows: when a workpiece needs to be hoisted, firstly, four corners of the workpiece are fixed through four hoisting rings 8, so that a square accommodating tube 6a5 slides along a solid square tube 1, a proper included angle is formed between two solid square tubes 1, then a worker screws a screw 7d1, further the screw 7d1 is meshed with a threaded hole on a sliding tube 7a, further the screw 7d1 drives a pressing plate 7b to move downwards, the pressing plate 7b is tightly pressed at the bottom of a square sliding groove 1a, further the sliding tube 7a is fixed on the solid square tube 1, in the process that the two solid square tubes 1 rotate, the included angle of the two solid square tubes 1 is changed, further a round tube 2c positioned at an acute angle between the two solid square tubes 1 is pushed by the two solid square tubes 1, and after the round tube 2c is pushed by the two solid square tubes 1 through the elastic force of a collision spring 2b4, the round tube 2c is kept still, the round tube 2c at the obtuse angle between the two solid square tubes 1 is pushed by the elastic force of the abutting spring 2b4, so as to complete the positioning of the two round tubes 2c, after the two round tubes 2c are positioned, the worker uses the intelligent device to control the controller to work, the controller controls the lead screw motor 2a2 to work, so that the lead screw motor 2a2 drives the square lead screw nut 2a5 to move towards the lead screw motor 2a2, so that the square lead screw nut 2a5 drives the two first hinged seats 2a7 to move, so that the two first hinged seats 2a7 drive the second hinged seat 2a8 to move through the hinged rod, so that the second hinged seat 2a8 drives the two clamping plates 2a6 to move close to each other, so that the two clamping plates 2a6 are pressed on the outer walls of the two side plates 2b1, and the worker uses the intelligent device controller to start working, and then the controller controls the crane to start working, and further the crane drives the hook 5 and the steel rope 4 to move upwards, and further the four force-receiving regulators 6 to move upwards, and further the force-receiving regulators 6 drive the hanging ring 8 and the workpiece to move upwards, when the workpiece leaves the ground, the four tension meters 6c display the borne tension, each tension meter 6c transmits a signal to the controller through the wireless communication module, a digital processing module is arranged in the controller, the controller transmits the four tension values to the digital processing module, the digital processing module analyzes and processes the four tension values, and further screens out the result with the largest value, and further transmits the analysis result to the controller, the controller controls the corresponding winding mechanism 6a to work, and further the corresponding winding mechanism 6a adjusts the rope 6b, so that the wound workpiece inclines, the gravity center of the workpiece is changed, so that the numerical values on the tension meters 6c are reduced, the tension values are transmitted in real time and processed in real time, the numerical values on the four tension meters are adjusted to be vertically deviated to reach preset values, the controller transmits results to the intelligent equipment, and workers work on the next step through the intelligent equipment.
Claims (7)
1. A crane hoisting mechanism with balanced stability is characterized by comprising an angle clamping mechanism (2), four hanging rings (3), steel ropes (4), a hook (5), a stress regulator (6), a horizontal regulating mechanism (7) and two solid square pipes (1), wherein the two solid square pipes (1) are distributed up and down, the middle parts of the two solid square pipes (1) are rotatably connected through a rotating frame (9), every two hanging rings (3) are fixedly arranged on one solid square pipe (1), the two hanging rings (3) are positioned at the tops of two ends of one solid square pipe (1), the hook (5) is positioned right above the two solid square pipes (1), one end of each steel rope (4) is fixedly arranged on the hanging ring (3), the other end of each steel rope is fixedly arranged on the hook (5), each two horizontal regulating mechanisms (7) can be slidably arranged on one solid square pipe (1), each two horizontal adjusting mechanisms (7) are positioned at two ends of one solid square pipe (1), the angle clamping mechanisms (2) for clamping the two solid square pipes (1) are fixedly arranged on one rotating frame (9), the four stress adjusters (6) are respectively and fixedly arranged at the bottoms of the four horizontal adjusting mechanisms (7), and the four lifting rings (8) are respectively and fixedly arranged at the bottoms of the four stress adjusters (6); the rotating frame (9) comprises a first rotating shaft (9 a), a bottom plate (9 b) and a top plate (9 c), the bottom plate (9 b) is fixedly installed at the bottom of one solid square pipe (1), the bottom of the first rotating shaft (9 a) is fixedly installed at the top of the bottom plate (9 b), the top of the first rotating shaft (9 a) penetrates through the middle parts of the two solid square pipes (1), the top plate (9 c) is fixedly installed at the top of the first rotating shaft (9 a), the angle clamping mechanism (2) is fixedly installed on the top plate (9 c), and the bottom of the angle clamping mechanism (2) is abutted to the top of one solid square pipe (1); the angle clamping mechanism (2) comprises a mounting plate (2 h), an elastic pushing mechanism (2 b), two round pipes (2 c), a strip-shaped sliding block (2 d), a sliding plate (2 e) and a clamping device (2 a), wherein the mounting plate (2 h) is fixedly arranged at the bottom of a top plate (9 c), the bottom of the mounting plate (2 h) is abutted against the top of a solid square pipe (1), the mounting plate (2 h) is provided with a strip-shaped sliding groove (2 h 1), the two round pipes (2 c) are positioned at the bottom of the mounting plate (2 h), the top of each round pipe (2 c) is contacted with the top of the mounting plate (2 h), the two strip-shaped sliding blocks (2 d) are respectively and fixedly arranged at the tops of the two round pipes (2 c), the two sides of each strip-shaped sliding block (2 d) are attached to the two side groove walls of the strip-shaped sliding groove (2 h 1), the height of each strip-shaped sliding block (2 d) is equal to the thickness of the mounting plate (2 h), two slides (2 e) are fixed mounting respectively at the top of two bar slider (2 d), and the bottom of two slides (2 e) and the top laminating of mounting panel (2 h), and elasticity pushing mechanism (2 b) fixed mounting is on mounting panel (2 h), and elasticity pushing mechanism (2 b) and two slides (2 e) elastic connection, two binding clasp (2 a) are fixed mounting respectively at the top of two slides (2 e).
2. The crane hoisting mechanism with balanced stability as claimed in claim 1, wherein the elastic pushing mechanism (2 b) comprises two side plates (2 b 1), a second abutting plate (2 b 3) and an abutting spring (2 b 4), the top of each of the two sliding plates (2 e) is fixedly provided with a first abutting plate (2 b 2), the two side plates (2 b 1) are located at two sides of the first abutting plate (2 b 2), the two side plates (2 b 1) are fixedly connected with the top of the mounting plate (2 h), the length direction of the side plate (2 b 1) is parallel to the length direction of the strip-shaped chute (2 h 1), the two second abutting plates (2 b 3) are located between the two side plates (2 b 1), the two second abutting plates (2 b 3) are respectively located at two ends of the side plate (2 b 1), the two second abutting plates (2 b 3) are fixedly connected with the side plate (2 b 1), and each spring (2 b 4) is located between the first abutting plate (2 b2 b), one end of the abutting spring (2 b 4) is fixedly connected with the second abutting plate (2 b 3), and the other end of the abutting spring (2 b 4) is fixedly connected with the first abutting plate (2 b 2).
3. A crane hoisting mechanism with balanced stability according to claim 2, characterized in that each gripper (2 a) comprises a flat plate (2 a 1), a lead screw motor (2 a 2), a motor frame (2 a 3), a bearing seat (2 a 4), a square lead screw nut (2 a 5), a slide rail (2 a 11), two clamping plates (2 a 6), a first hinge seat (2 a 7), a second hinge seat (2 a 8) and a slide seat (2 a 10), the flat plate (2 a 1) is fixedly mounted on top of the first butt plate (2 b 2), the motor frame (2 a 3) is fixedly mounted on top of the flat plate (2 a 1), the lead screw motor (2 a 2) is fixedly mounted on the motor frame (2 a 3), the bearing seat (2 a 4) is fixedly mounted on top of the flat plate (2 a 1), and top of output end of the lead screw motor (2 a 2) is mounted on the bearing seat (2 a 395), the square lead screw nut (5) can be mounted on the lead screw nut (5732 a 2), two first articulated seats (2 a 7) are fixedly installed on two sides of two square screw nuts (2 a 5), slide rail (2 a 11) is fixedly installed at the top of flat plate (2 a 1), and two slide bases (2 a 10) can be slidably installed on slide rail (2 a 11), two clamp plates (2 a 6) are located at the outer sides of two side plates (2 b 1), and each clamp plate (2 a 6) is fixedly connected with the slide base (2 a 10) through a fixing base (2 a 9), two second articulated seats (2 a 8) are respectively fixedly installed on the inner side walls of the two clamp plates (2 a 6), and the two second articulated seats (2 a 8) are respectively hinged with the two first articulated seats (2 a 7) through two articulated rods, second anti-slip patterns (2 a 61) are fixedly arranged on the inner walls of the two clamp plates (2 a 6), and first anti-slip patterns (2 b 11) are arranged on the outer walls of the two side plates (2 b 1).
4. The crane hoisting mechanism with balanced stability as claimed in claim 3, wherein each horizontal adjusting mechanism (7) comprises a sliding tube (7 a), a pressing plate (7 b), a connecting rod (7 c) and a lower pressing device (7 d), the sliding tube (7 a) is sleeved on the solid square tube (1), the top end of the connecting rod (7 c) is fixedly connected with the bottom of the sliding tube (7 a), the bottom of the connecting rod (7 c) is fixedly connected with the winding mechanism (6 a), the lower pressing device (7 d) is fixedly installed in the sliding tube (7 a), the pressing plate (7 b) is fixedly installed at the bottom of the lower pressing device (7 d), the solid square tube (1) is provided with a square chute (1 a) for accommodating the pressing plate (7 b) and the lower pressing device (7 d), two sides of the pressing plate (7 b) are attached to two sides of the square chute (1 a), the bottom of the pressing plate (7 b) is provided with third anti-slip patterns (7 b 1), the groove bottom of the square sliding groove (1 a) is provided with fourth anti-slip patterns (1 b), the outer edge of the solid square pipe (1) is provided with a limiting ring (1 c) used for blocking the sliding pipe (7 a), and one side of the limiting ring (1 c) is attached to the hanging ring (3).
5. The crane hoisting mechanism with balanced stability of claim 4, wherein the depressor (7 d) comprises a screw (7 d 1), a circular stopper (7 d 2) and a clamping seat (7 d 3), the top of the sliding tube (7 a) is provided with a threaded hole, the screw (7 d 1) is engaged with the threaded hole of the sliding tube (7 a), the circular stopper (7 d 2) is fixedly installed at the bottom of the screw (7 d 1), the clamping seat (7 d 3) covers the circular stopper (7 d 2), and the clamping seat (7 d 3) is fixedly installed at the top of the pressing plate (7 b).
6. A crane hoisting mechanism with balance stability as claimed in claim 5, characterized by that, each force-receiving regulator (6) comprises a winding mechanism (6 a), a regulating rope (6 b) and a tension meter (6 c), the winding mechanism (6 a) is fixedly mounted at the bottom of the connecting rod (7 c), the regulating rope (6 b) is mounted on the winding mechanism (6 a), and the top end of the regulating rope (6 b) is fixedly mounted on the winding mechanism (6 a), and the other end of the regulating rope (6 b) is fixedly connected with the top end of the tension meter (6 c), the lower end of the tension meter (6 c) is fixedly connected with the hoisting ring (8), and a wireless communication module is arranged in the tension meter (6 c).
7. Crane sling according to claim 6, characterised in that the winding mechanism (6 a) comprises a second rotating shaft (6 a 3), a winding wheel (6 a 4), a square containing tube (6 a 5), a speed reducer (6 a 7), a driving motor (6 a 8), two positioning rings (6 a 1), bearings (6 a 2) and a cross mounting plate (6 a 6), the square containing tube (6 a 5) is fixedly mounted at the bottom of the connecting rod (7 c), two cross mounting plates (6 a 6) are fixedly mounted at both sides of the opening of the square containing tube (6 a 5), and two positioning rings (6 a 1) are located between the two cross mounting plates (6 a 6), and the two positioning rings (6 a 1) are fixedly connected with the two cross mounting plates (6 a 6), the two bearings (6 a 2) are fixedly mounted in the two positioning rings (6 a 1), the two ends of the two second rotating shaft (6 a 3) are inserted in the two bearings (6 a 2), the winding wheel (6 a 4) is fixedly mounted on the outer edge of the second rotating shaft (6 a 3), the speed reducer (6 a 7) is fixedly mounted on a cross mounting plate (6 a 6), the output end of the cross mounting plate (6 a 6) is fixedly connected with the second rotating shaft (6 a 3), the driving motor (6 a 8) is fixedly mounted on the speed reducer (6 a 7), one end of the adjusting rope (6 b) is fixedly mounted on the winding wheel (6 a 4), the adjusting rope (6 b) is wound on the winding wheel (6 a 4), and a square notch for the adjusting rope (6 b) to pass through is formed in the bottom of the square accommodating tube (6 a 5).
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Effective date of registration: 20211117 Address after: 214400 Jiangyin Economic Development Zone, Wuxi City, Jiangsu Province Applicant after: JIANGYIN DINGLI HI-TECH CRANE MACHINERY Co.,Ltd. Address before: 200433 No. 220, Handan Road, Shanghai, Yangpu District Applicant before: Liu Yong |
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