CN109867207B - Safe and convenient-to-operate suction and lifting device and using method thereof - Google Patents
Safe and convenient-to-operate suction and lifting device and using method thereof Download PDFInfo
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- CN109867207B CN109867207B CN201910185141.8A CN201910185141A CN109867207B CN 109867207 B CN109867207 B CN 109867207B CN 201910185141 A CN201910185141 A CN 201910185141A CN 109867207 B CN109867207 B CN 109867207B
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Abstract
The invention discloses a safe and convenient-to-operate suction lifting device, which comprises a rack assembly, a translation lifting assembly, a wire body and a conveying trolley, wherein the translation lifting assembly is installed at the top of the rack assembly, the wire body is installed on one side of the bottom of the rack assembly, and the conveying trolley is installed on the other side of the bottom of the rack assembly; the moving position of the sliding seat is calculated and determined through the proximity switch, and the moving range of the sliding seat is guaranteed to be accurately moved and carried through the travel switches on the two sides; meanwhile, cables, oil pipes, air pipes, water pipes and the like are placed into the drag chain through the first tank chain and the second tank chain, so that the drag chain has higher pressure and tensile load and can be used outdoors to protect related cables and pipelines inside; meanwhile, the first tank chain and the first guide groove are matched for use, and the second tank chain and the second guide groove are matched for use, so that a traction effect is achieved, and the stability of transportation is ensured; when pressure is suddenly released, the protection mechanism can play a role in buffering and protection.
Description
Technical Field
The invention relates to the field of suction and lifting devices, in particular to a safe and convenient-to-operate suction and lifting device and a using method thereof.
Background
The suction and lifting device is a rapid, safe and convenient automatic device, and utilizes the principle of vacuum adsorption, a vacuum pump or a vacuum blower is used as a vacuum source, vacuum is generated at a sucker end, various workpieces are firmly sucked, the workpieces are conveyed to a specified position through a rotatable mechanical arm, the suction and lifting device is almost impossible, no matter you need to stack boxes or load barrels onto a truck, or stack metal plates or wood, or convey stones or furniture, the suction and lifting device is always the best conveying solution, and the suction and lifting device is used for conveying, so that the conveying is faster, more accordant with ergonomics and safer.
The existing suction lifting device needs to manually control the translation lifting assembly to move on the rack assembly in the using process, and meanwhile, error operation occurs in manual operation control, so that the problems of article carrying and stacking are influenced; meanwhile, a plurality of lines and pipelines are arranged in the suction lifting device, and most of the suction lifting devices are used outside, so that the lines and the pipelines are directly exposed outside, and various problems are easy to occur; meanwhile, when articles are conveyed, the articles are damaged due to bumping in the conveying process, and the safety of article conveying is affected; meanwhile, when an accident occurs, the protection function of a related mechanism cannot be realized.
Disclosure of Invention
The invention aims to provide a safe and convenient-to-operate suction lifting device and a using method thereof, in order to overcome the technical problems, in the processes of lifting, adsorption, fixation and translation transportation, the suction lifting mechanism calculates and determines the moving position of a sliding seat through a proximity switch, and the travel switches on two sides ensure that the moving range of the sliding seat can be accurately moved and transported; meanwhile, cables, oil pipes, air pipes, water pipes and the like are placed into the drag chain through the first tank chain and the second tank chain, so that the drag chain has higher pressure and tensile load, good toughness, high elasticity and wear resistance, flame retardance and stable performance at high and low temperatures, and can be used outdoors to protect related cables and pipelines inside; meanwhile, the first tank chain and the first guide groove are matched for use, and the second tank chain and the second guide groove are matched for use, so that a traction effect is achieved, and the stability of transportation is ensured; when pressure is suddenly released, the protection mechanism can play a role in buffering and protection.
The purpose of the invention can be realized by the following technical scheme:
a safe and convenient-to-operate suction lifting device comprises a rack assembly, a translation lifting assembly, a wire body and a conveying trolley, wherein the translation lifting assembly is installed at the top of the rack assembly, the wire body is installed on one side of the bottom of the rack assembly, and the conveying trolley is installed on the other side of the bottom of the rack assembly;
the rack assembly comprises a first support column, a second support column, a first beam, a second beam, a first guide groove, a guide rail, a profile bracket, a proximity switch, a travel switch, a speed reducing motor, a driving pulley, a driving seat, a synchronous belt, a driven seat, a first bearing seat and a driven pulley, wherein the tops of the second support columns are connected through the second beam, the centers of the tops of the first support column and the second beam are connected through the first beam, the guide rail is installed at the top and the bottom of the first beam, the profile bracket is installed at one side of the first beam, the proximity switch is installed at the top of the profile bracket, the travel switch is installed at the tops of two ends of the profile bracket, the first guide groove is installed at one side of the profile bracket, the driving seat is installed at one end of the first beam, the speed reducing motor is installed at one side of the driving seat, the driving pulley is installed at the output, a driven seat is installed at the other end of the first cross beam, first bearing seats are installed on two sides of the driven seat, driven belt wheels are installed on the inner sides of the first bearing seats on the two sides of the driven seat, and the driving belt wheels and the driven belt wheels are connected through synchronous belts for transmission;
the translation lifting component comprises a sliding seat, a horizontal pulley, a vertical pulley, a pressing plate, a protection mechanism, a guide rod, a pneumatic nozzle, a pneumatic rod, a second guide groove, a speed control valve, a fixed upper plate, a floating push head seat, a second bearing seat, a fixed seat, a mounting plate, a first tank chain, a regulating support rod, a vacuum generator, a regulating plate, a vacuum sucker and a second tank chain, wherein the horizontal pulley is installed on the inner side of the sliding seat, the vertical pulley is installed at the top and the bottom of the inner side of the sliding seat, the pressing plate is installed at the top of the sliding seat, the mounting plate is installed at the bottom of one side of the sliding seat, the second guide groove is installed at one side of the sliding seat and positioned above the mounting plate, the second tank chain is installed at one side of the second guide groove, the first tank chain is installed at the other side of the sliding seat, the pneumatic rod, the bottom end of the pneumatic rod is provided with a floating push rod seat, the bottom of the floating push rod seat is provided with a fixed upper plate, second bearing seats are symmetrically arranged on one side of the sliding seat and positioned on two sides of the mounting plate, the top end of the guide rod penetrates through the second bearing seats to be provided with a protection mechanism, the bottom end of the guide rod is fixed on the top of the fixed upper plate through a fixing seat, adjusting support rods are symmetrically arranged on two sides of the bottom of the fixed upper plate, one side of the fixed upper plate is provided with a vacuum generator, the bottom of each adjusting support rod is provided with an adjusting plate;
protection mechanism includes mount pad, built-in groove, spring and cushion socket, guide arm top outside cover is equipped with the mount pad, the built-in groove has been seted up to the mount pad inside, built-in inslot internally mounted has the spring, the cushion socket is installed to the spring bottom, and the mount pad bottom passes the mount pad.
As a further scheme of the invention: the pneumatic nozzle is connected with the speed control valve through a connecting pipe, the connecting pipe runs through the second tank chain, the vacuum generator and the vacuum sucker are connected through the connecting pipe, and the connecting pipe is connected with an external vacuum pump.
As a further scheme of the invention: a proximity switch is installed at the top of the adjusting plate, a control panel is installed on one side of the second supporting column, and the proximity switch, the travel switch and the control panel are respectively and electrically connected with the speed reducing motor, the speed control valve and the vacuum generator.
As a further scheme of the invention: the horizontal pulleys at the top and the bottom of the inner side of the sliding seat are respectively positioned at two sides of the guide rail, continuous concave-convex grooves are formed in the bottom sides of the synchronous belt and the pressing plate, and the synchronous belt penetrates through the bottom sides of the pressing plate and is fixed to the bottom sides of the pressing plate through bolts.
As a further scheme of the invention: the adjusting support rod is fixed on two sides of the top of the adjusting plate through the corner connectors and is movably connected with the adjusting plate.
As a further scheme of the invention: a plurality of mounting holes are formed in the bottoms of the first supporting column and the second supporting column, and bolts penetrate through the mounting holes to fix the first supporting column and the second supporting column on the ground base.
As a further scheme of the invention: the first bearing seat is a sliding bearing seat, and the second bearing seat is a linear bearing seat.
As a further scheme of the invention: the first tank chain and the first guide groove are matched for use, and the second tank chain and the second guide groove are matched for use.
A safe and convenient-to-operate using method of a suction lifting device comprises the following specific steps:
the method comprises the following steps: after a first supporting column and a second supporting column of the rack assembly are fixedly installed, adjusting a line body, and ensuring that one end of the line body is located at the bottom of one side of the rack assembly and the other end of the line body is located at a cargo carrying destination;
step two: an object to be transported is placed on a conveying trolley, the object is fragile and difficult to transport, a pneumatic rod is driven to descend by the work of a vacuum pump, the object is tightly attached to the surface of the object through a vacuum sucker at the bottom end, then the internal air pressure is regulated and controlled through the vacuum pump and a vacuum generator, the object is adsorbed and fixed through the vacuum sucker, the object is large in mass, easy to break and irregular, the outer surface of the object cannot be damaged, then the pneumatic rod contracts, a speed reducing motor works to drive a driving belt wheel to rotate, a driven belt wheel is driven to rotate through synchronous belt transmission, a sliding seat is fixed with the synchronous belt through a pressing plate, the sliding seat is driven to horizontally move through the synchronous belt transmission, the moving position of the sliding seat is calculated and determined through a proximity switch, the moving range of the sliding, the article is stably placed on the top of the line body;
step three: and controlling the wire body to work and conveying the article to the next designated destination.
Compared with the prior art, the invention has the beneficial effects that:
1. the vacuum pump works to drive the air pressure rod to descend, the air pressure rod is tightly attached to the surface of an article through the vacuum sucker at the bottom end, then the vacuum pump and the vacuum generator are used for regulating and controlling the internal air pressure, the vacuum sucker is used for sucking and fixing the article with large mass, high possibility of breaking and irregularity, the outer surface of the article cannot be damaged, the moving position of the sliding seat is calculated and determined through the proximity switch in the processes of lifting, sucking and fixing and translation carrying, and the travel switches on the two sides are used for ensuring that the moving range of the sliding seat is accurately moved and carried;
2. meanwhile, cables, oil pipes, air pipes, water pipes and the like are placed into the drag chain through the first tank chain and the second tank chain, so that the drag chain has higher pressure and tensile load, good toughness, high elasticity and wear resistance, flame retardance and stable performance at high and low temperatures, and can be used outdoors to protect related cables and pipelines inside;
3. meanwhile, the first tank chain and the first guide groove are matched, and the second tank chain and the second guide groove are matched, so that the traction effect is achieved when the translation lifting assembly moves up and down and when the translation lifting assembly moves horizontally on the rack assembly, and the stability of the carrying is ensured;
4. when the pressure relief and pressure loss suddenly occur to the air pressure rod, the bottom end of the air pressure rod can drop under the gravity condition of articles and other components, the buffer seat in the protection mechanism is contacted with the top compression spring of the second bearing seat after dropping, and the instant impact force is relieved and absorbed through the elastic deformation of the spring, so that the buffer protection effect can be realized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the rack assembly of the present invention.
Fig. 3 is a top view of the rack assembly of the present invention.
FIG. 4 is a schematic view of the structure of the area A in FIG. 2 according to the present invention.
FIG. 5 is a schematic view of the structure of the area B in FIG. 2 according to the present invention.
FIG. 6 is a schematic view of the translational lift assembly of the present invention.
FIG. 7 is a schematic view of another side of the translational lift assembly of the present invention.
Fig. 8 is a front view of the translating lift assembly of the present invention.
Fig. 9 is a schematic view of the internal structure of the protection mechanism of the present invention.
In the figure: 1. a rack assembly; 2. a translational lifting assembly; 3. a wire body; 4. a conveying trolley; 5. a first support column; 6. a second support column; 7. a first cross member; 8. a second cross member; 9. a first guide groove; 10. a guide rail; 11. a profile support; 12. a proximity switch; 13. a travel switch; 14. a reduction motor; 15. a driving pulley; 16. a driving seat; 17. a synchronous belt; 18. a driven seat; 19. a first bearing housing; 20. a driven pulley; 21. a slide base; 22. a horizontal pulley; 23. a vertical pulley; 24. pressing a plate; 25. a protection mechanism; 26. a guide bar; 27. a pneumatic nozzle; 28. a pneumatic rod; 29. a second guide groove; 30. a speed control valve; 31. fixing the upper plate; 32. a floating push head seat; 33. a second bearing housing; 34. a fixed seat; 35. mounting a plate; 36. a first tank chain; 37. adjusting the supporting rod; 38. a vacuum generator; 39. an adjustment plate; 40. a vacuum chuck; 41. a second tank chain; 2501. a mounting seat; 2502. a built-in groove; 2503. a spring; 2504. a buffer seat.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a safe and easy-to-operate suction crane device comprises a frame assembly 1, a translational lifting assembly 2, a wire 3 and a conveying trolley 4, wherein the translational lifting assembly 2 is installed at the top of the frame assembly 1, the wire 3 is installed at one side of the bottom of the frame assembly 1, and the conveying trolley 4 is installed at the other side of the bottom of the frame assembly 1;
the rack assembly 1 comprises a first supporting column 5, a second supporting column 6, a first cross beam 7, a second cross beam 8, a first guide groove 9, a guide rail 10, a section bar bracket 11, a proximity switch 12, a travel switch 13, a speed reducing motor 14, a driving belt wheel 15, a driving seat 16, a synchronous belt 17, a driven seat 18, a first bearing seat 19 and a driven belt wheel 20, the tops of the two second supporting columns 6 are connected through the second cross beam 8, the centers of the tops of the first supporting column 5 and the second cross beam 8 are connected through the first cross beam 7, the guide rail 10 is arranged at the top and the bottom of the first cross beam 7, the slide seat 21 is conveniently fixed and limited on the guide rail 10, the horizontal movement of the slide seat 21 is ensured through the guide rail 10, the section bar bracket 11 is arranged at one side of the first cross beam 7, the proximity switches 12 are arranged at the top of the section bar bracket 11, the moving position of the slide seat 21 is calculated and determined, the motion range of the sliding seat 21 is ensured through the travel switches 13 on two sides, the first guide groove 9 is installed on one side of the profile support 11, the first tank chain 36 is convenient to play a limiting and guiding role, the driving seat 16 is installed at one end of the first cross beam 7, the speed reducing motor 14 is installed on one side of the driving seat 16, the speed reducing motor 14 is installed and fixed on the driving seat 16 through bolts, the driving belt wheel 15 is installed at the output end of the speed reducing motor 14, the driven seat 18 is installed at the other end of the first cross beam 7, the first bearing seats 19 are installed on two sides of the driven seat 18, the driven belt wheels 20 are installed on the inner sides of the first bearing seats 19 on two sides, the driving belt wheel 15 and the driven belt wheels 20 are connected and driven through the synchronous belt 17, the transmission is carried;
the translational lifting component 2 comprises a sliding seat 21, a horizontal pulley 22, a vertical pulley 23, a pressing plate 24, a protection mechanism 25, a guide rod 26, an air pressure nozzle 27, an air pressure rod 28, a second guide groove 29, a speed control valve 30, a fixed upper plate 31, a floating push head seat 32, a second bearing seat 33, a fixed seat 34, a mounting plate 35, a first tank chain 36, an adjusting support rod 37, a vacuum generator 38, an adjusting plate 39, a vacuum chuck 40 and a second tank chain 41, wherein the horizontal pulley 22 is installed on the inner side of the sliding seat 21, the vertical pulleys 23 are installed on the top and the bottom of the inner side of the sliding seat 21, so that the lubricating effect is realized in the horizontal movement process, the stability and smoothness of the horizontal movement are ensured, the pressing plate 24 is installed on the top of the sliding seat 21, so that a synchronous belt 17 is fixed at the bottom of the pressing plate 24, the mounting plate 35 is installed, a second tank chain 41 is arranged on one side of the second guide groove 29, a first tank chain 36 is arranged on the other side of the sliding base 21, cables, oil pipes, air pipes, water pipes and the like are placed in the tank chains, the tank chains have higher pressure and tensile load, good toughness, high elasticity and wear resistance, flame retardance and stable performance at high and low temperatures, an air pressure rod 28 is arranged on the top of the mounting plate 35, an air pressure nozzle 27 is arranged on one side of the top of the air pressure rod 28, a speed control valve 30 is arranged on one side of the bottom of the air pressure rod 28, the lifting speed of the air pressure rod 28 is controlled through the speed control valve 30, a floating push head base 32 is arranged at the bottom of the air pressure rod 28 and fixedly connected and installed, a fixed upper plate 31 is arranged at the bottom of the floating push head base 32, second bearing seats 33 are symmetrically arranged on one side of the sliding base 21 and positioned on two sides, adjusting support rods 37 are symmetrically arranged on two sides of the bottom of the fixed upper plate 31, a vacuum generator 38 is arranged on one side of the fixed upper plate 31, negative pressure can be easily and conveniently obtained at a place needing positive negative pressure in a pneumatic system through the vacuum generator 38, an adjusting plate 39 is arranged at the bottom of the adjusting support rods 37, and a vacuum sucker 40 is arranged at the center of the bottom of the adjusting plate 39;
The air pressure nozzle 27 is connected with the speed control valve 30 through a connecting pipe, the connecting pipe penetrates through the second tank chain 41, the vacuum generator 38 and the vacuum chuck 40 are connected through a connecting pipe, and the connecting pipe is connected with an external vacuum pump so as to control the lifting of the air pressure rod (28) and the vacuum chuck 40 to work.
The top of the adjusting plate 39 is provided with a proximity switch 12, one side of the second supporting column 6 is provided with a control panel, the proximity switch 12, the travel switch 13 and the control panel are respectively and electrically connected with the speed reducing motor 14, the speed control valve 30 and the vacuum generator 38, so that the whole operation of the matching of all the components can be conveniently completed, the proximity switch 12 calculates and determines the moving position of the sliding seat 21, and the moving range of the sliding seat 21 can be ensured through the travel switches 13 on the two sides.
Adjusting support rod 37 is fixed in adjusting plate 39 top both sides through the angle sign indicating number, and adjusting support rod 37 and adjusting plate 39 swing joint are convenient for through the convenient subsequent step of inhaling of adjusting the mounting height of adjusting support rod 37 and adjusting plate 39.
A plurality of mounting hole has been seted up to first support column 5 and 6 bottoms of second support column, and wherein the bolt passes the mounting hole and fixes first support column 5 and 6 installation of second support column at ground base, and the holistic installation of the device of being convenient for is fixed.
The first bearing seat 19 is a sliding bearing seat, and the second bearing seat 33 is a linear bearing seat, so that the sliding transmission of the driven pulley 20 and the limiting and guiding effects of the guide rod 26 are facilitated.
A safe and convenient-to-operate using method of a suction lifting device comprises the following specific steps:
the method comprises the following steps: after a first supporting column 5 and a second supporting column 6 of the rack assembly 1 are fixedly installed, adjusting the line body 3 to ensure that one end of the line body 3 is positioned at the bottom of one side of the rack assembly 1 and the other end of the line body 3 is positioned at a cargo carrying destination;
step two: an object to be transported is placed on the conveying trolley 4, the object is a fragile object which is not easy to transport, the air pressure rod 28 is driven to descend through the work of the vacuum pump, the vacuum sucker 40 at the bottom end is tightly attached to the surface of the object, then the vacuum pump and the vacuum generator 38 are used for regulating and controlling the internal air pressure and are fixedly adsorbed through the vacuum sucker 40, the vacuum sucker 40 is used for adsorbing large-mass, fragile and irregular objects without damaging the outer surface of the object, then the air pressure rod 28 contracts, the speed reducing motor 14 works to drive the driving belt wheel 15 to rotate, the driven belt wheel 20 is driven to rotate through the transmission of the synchronous belt 17, the sliding seat 21 is fixed with the synchronous belt 17 through the pressing plate 24, the sliding seat 21 is driven to horizontally move through the transmission of the synchronous belt 17, the moving position of the sliding seat 21 is calculated and determined through the proximity switch 12, the moving range, the air pressure rod 28 extends, then the air pressure in the vacuum chuck 40 is removed, and the object is stably placed on the top of the wire body 3;
step three: the control wire body 3 works to convey the article to the next designated destination.
Compared with the prior art, the invention has the beneficial effects that:
1. the vacuum pump works to drive the air pressure rod 28 to descend, the air pressure rod is tightly attached to the surface of an article through the vacuum sucker 40 at the bottom end, then the vacuum pump and the vacuum generator 38 regulate and control the internal air pressure, the vacuum sucker 40 can adsorb the large-mass, fragile and irregular articles, the outer surface of the article cannot be damaged, the moving position of the sliding seat 21 is calculated and determined through the proximity switch 12 in the processes of lifting, adsorbing, fixing and horizontally moving and carrying, and the travel switches 13 on the two sides ensure that the moving range of the sliding seat 21 can be accurately moved and carried;
2. meanwhile, cables, oil pipes, air pipes, water pipes and the like are placed into the drag chain through the first tank chain 36 and the second tank chain 41, so that the drag chain has high pressure and tensile load, good toughness, high elasticity and wear resistance, flame retardance and stable performance at high and low temperatures, and can be used outdoors to protect related cables and pipelines inside;
3. meanwhile, the first tank chain 36 and the first guide groove 9 are matched, and the second tank chain 41 and the second guide groove 29 are matched, so that the traction effect is achieved when the translation lifting assembly 2 moves up and down and when the translation lifting assembly 2 moves horizontally on the rack assembly 1, and the stability of the transportation is ensured;
4. when the pressure of the pneumatic rod 28 is suddenly released, the bottom end of the pneumatic rod 28 will drop under the gravity of the article and other components, and the buffer seat 2504 in the protection mechanism 25 contacts the top compression spring 2503 of the second bearing seat 33 after dropping, so as to relieve and absorb the instant impact force through the elastic deformation of the spring 2503, thereby playing a role of buffer protection.
The working principle of the invention is as follows: the first supporting column 5 and the second supporting column 6 of the rack component 1 are fixedly installed, then the line body 3 is adjusted, one end of the line body 3 is ensured to be located at the bottom of one side of the rack component 1, the other end of the line body 3 is located at a goods carrying destination, objects needing to be carried are placed on the conveying trolley 4, the objects are generally fragile and difficult to carry, the air pressure rod 28 is driven to descend through the work of a vacuum pump, the lifting speed of the air pressure rod 28 is controlled through the speed control valve 30, the guide rods 26 on two sides vertically move on the second bearing seat 33 in the lifting process to play a guiding role, the vacuum chuck 40 at the bottom end is tightly attached to the surface of the objects, wherein the vacuum chuck 40 is installed on the adjusting plate 39, the adjusting plate 39 is movably connected with the installing plate 35 through the adjusting support rod 37, the installing height of the adjusting plate 39 on the adjusting support rod 37 is adjusted, the vacuum chuck 40 can adsorb large-mass, fragile and irregular articles without damaging the outer surfaces of the articles, then the air pressure rod 28 contracts to drop the articles, the speed reducing motor 14 works to drive the driving belt wheel 15 to rotate, the driven belt wheel 20 is driven to rotate on the first bearing seat 19 through the transmission of the synchronous belt 17, the sliding seat 21 is fixed with the synchronous belt 17 through the pressing plate 24, the synchronous belt 17 drives the horizontal pulley 22 and the vertical pulley 23 of the sliding seat 21 to roll on the guide rail 10 to finish horizontal movement, the moving position of the sliding seat 21 is calculated and determined through the proximity switch 12, the moving range of the sliding seat 21 is ensured through the travel switches 13 at two sides, when the sliding seat 21 moves to the top of one end of the wire body 3, the air pressure rod 28 extends, then the air pressure in the vacuum chuck 40 is removed, the articles are stably dropped on the top of the wire body 3 to carry out subsequent transportation, and in the moving process, the second tank chain 41 slides in the second guide groove 29 and plays a role of limiting traction.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The using method of the suction lifting device is safe and convenient to operate, and is characterized by comprising a rack assembly (1), a translation lifting assembly (2), a line body (3) and a conveying trolley (4), wherein the translation lifting assembly (2) is installed at the top of the rack assembly (1), the line body (3) is installed on one side of the bottom of the rack assembly (1), and the conveying trolley (4) is installed on the other side of the bottom of the rack assembly (1); the rack assembly (1) comprises a first supporting column (5), a second supporting column (6), a first beam (7), a second beam (8), a first guide groove (9), a guide rail (10), a profile support (11), proximity switches (12), a travel switch (13), a speed reduction motor (14), a driving pulley (15), a driving seat (16), a synchronous belt (17), a driven seat (18), a first bearing seat (19) and a driven pulley (20), the tops of the two second supporting columns (6) are connected through the second beam (8), the top of the first supporting column (5) is connected with the center of the top of the second beam (8) through the first beam (7), the guide rail (10) is installed at the top and the bottom of the first beam (7), the profile support (11) is installed at one side of the first beam (7), the proximity switches (12) are installed at the top of the profile support (11), travel switches (13) are mounted at the tops of two ends of the profile support (11), a first guide groove (9) is mounted on one side of the profile support (11), a driving seat (16) is mounted at one end of a first cross beam (7), a speed reduction motor (14) is mounted on one side of the driving seat (16), a driving belt wheel (15) is mounted at the output end of the speed reduction motor (14), a driven seat (18) is mounted at the other end of the first cross beam (7), first bearing seats (19) are mounted on two sides of the driven seat (18), a driven belt wheel (20) is mounted on the inner side of each first bearing seat (19) on two sides, and the driving belt wheel (15) and the driven belt wheel (20) are connected and driven through a synchronous belt (; the translation lifting assembly (2) comprises a sliding seat (21), a horizontal pulley (22), a vertical pulley (23), a pressing plate (24), a protection mechanism (25), a guide rod (26), an air pressure nozzle (27), an air pressure rod (28), a second guide groove (29), a speed control valve (30), a fixed upper plate (31), a floating push seat (32), a second bearing seat (33), a fixing seat (34), a mounting plate (35), a first tank chain (36), an adjusting support rod (37), a vacuum generator (38), an adjusting plate (39), a vacuum chuck (40) and a second tank chain (41), wherein the horizontal pulley (22) is installed on the inner side of the sliding seat (21), the vertical pulley (23) is installed on the top and the bottom of the inner side of the sliding seat (21), the pressing plate (24) is installed on the top of the sliding seat (21), the mounting plate (35) is installed on the bottom of, slide (21) one side just is located mounting panel (35) top and installs second guide slot (29), second tank chain (41) are installed to second guide slot (29) one side, first tank chain (36) are installed to slide (21) opposite side, atmospheric pressure pole (28) are installed at mounting panel (35) top, pneumatic pressure mouth (27) are installed to atmospheric pressure pole (28) top one side, speed control valve (30) are installed to atmospheric pressure pole (28) bottom one side, unsteady push-pedal seat (32) are installed to atmospheric pressure pole (28) bottom, fixed upper plate (31) are installed to unsteady push-pedal seat (32) bottom, second bearing seat (33) are installed to slide (21) one side and be located mounting panel (35) bilateral symmetry, protection mechanism (25) are installed to guide arm (26) top through second bearing seat (33), guide arm (26) bottom is fixed at fixed upper plate (31) top through fixing base (34), adjusting support rods (37) are symmetrically arranged on two sides of the bottom of the fixed upper plate (31), a vacuum generator (38) is arranged on one side of the fixed upper plate (31), an adjusting plate (39) is arranged at the bottom of each adjusting support rod (37), and a vacuum sucker (40) is arranged in the center of the bottom of each adjusting plate (39);
the protection mechanism (25) comprises an installation seat (2501), an internal groove (2502), a spring (2503) and a buffer seat (2504), the installation seat (2501) is sleeved on the outer side of the top of the guide rod (26), the internal groove (2502) is formed in the installation seat (2501), the spring (2503) is installed in the internal groove (2502), the buffer seat (2504) is installed at the bottom of the spring (2503), and the bottom end of the buffer seat (2504) penetrates through the installation seat (2501); the air pressure nozzle (27) is connected with the speed control valve (30) through a connecting pipe, the connecting pipe penetrates through a second tank chain (41), the vacuum generator (38) is connected with the vacuum sucker (40) through the connecting pipe, and the connecting pipe is connected with an external vacuum pump; when the pressure relief and pressure loss of the air pressure rod (28) occur suddenly, the bottom end of the air pressure rod (28) can drop under the gravity condition of articles and other components, the buffer seat (2504) in the protection mechanism (25) is contacted with the top compression spring (2503) of the second bearing seat (33) after dropping, and the instant impact force is relieved and absorbed through the elastic deformation of the spring (2503), so that the buffer protection effect can be realized;
a proximity switch (12) is installed at the top of the adjusting plate (39), a control panel is installed on one side of the second supporting column (6), and the proximity switch (12), the travel switch (13) and the control panel are respectively and electrically connected with the speed reducing motor (14), the speed control valve (30) and the vacuum generator (38); horizontal pulleys (22) at the top and the bottom of the inner side of the sliding seat (21) are respectively positioned at two sides of the guide rail (10), continuous concave-convex grooves are formed in the bottom sides of the synchronous belt (17) and the pressure plate (24), and the synchronous belt (17) penetrates through the bottom side of the pressure plate (24) and is fixed at the bottom side of the pressure plate (24) through bolts; the adjusting support rods (37) are fixed on two sides of the top of the adjusting plate (39) through corner connectors, and the adjusting support rods (37) are movably connected with the adjusting plate (39); a plurality of mounting holes are formed in the bottoms of the first supporting column (5) and the second supporting column (6), wherein bolts penetrate through the mounting holes to fixedly mount the first supporting column (5) and the second supporting column (6) on a ground base; the first bearing seat (19) is a sliding bearing seat, and the second bearing seat (33) is a linear bearing seat; the first tank chain (36) is matched with the first guide groove (9) for use, and the second tank chain (41) is matched with the second guide groove (29) for use;
the method comprises the following specific steps:
the method comprises the following steps: after a first supporting column (5) and a second supporting column (6) of a rack assembly (1) are fixedly installed, adjusting a line body (3) to ensure that one end of the line body (3) is located at the bottom of one side of the rack assembly (1) and the other end of the line body (3) is located at a goods carrying destination;
step two: the article to be carried is placed on a conveying trolley (4), the article is fragile and not easy to carry, an air pressure rod (28) is driven to descend through the work of a vacuum pump, the article is tightly attached to the surface of the article through a vacuum sucker (40) at the bottom end, then the internal air pressure is regulated and controlled through a vacuum pump and a vacuum generator (38) and is adsorbed and fixed through the vacuum sucker (40), the large-mass, fragile and irregular articles are adsorbed through the vacuum sucker (40), the outer surface of the article cannot be damaged, then the air pressure rod (28) contracts, a speed reducing motor (14) works to drive a driving belt wheel (15) to rotate, a driven belt wheel (20) is driven to rotate through a synchronous belt (17), a sliding seat (21) is fixed with the synchronous belt (17) through a pressing plate (24), the sliding seat (21) is driven to horizontally move while the synchronous belt (17) is driven, and the moving position of the sliding seat (21), the motion range of the sliding seat (21) is ensured through the travel switches (13) at the two sides, when the sliding seat (21) moves to the top of one end of the wire body (3), the air pressure rod (28) extends, then the air pressure in the vacuum chuck (40) is removed, and the object is stably placed on the top of the wire body (3);
step three: the control wire body (3) works to convey the article to the next designated destination.
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| CN201910185141.8A CN109867207B (en) | 2019-03-12 | 2019-03-12 | Safe and convenient-to-operate suction and lifting device and using method thereof |
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| CN110436188B (en) * | 2019-07-05 | 2024-05-17 | 安徽韩华建材科技股份有限公司 | Composite floor transfer device |
| CN110371660A (en) * | 2019-07-31 | 2019-10-25 | 国网河北省电力有限公司邢台供电分公司 | Floor moving device |
| CN112607616B (en) * | 2020-12-16 | 2022-10-28 | 太原科技大学 | Light anti-swing lifter and hoisting mechanism thereof |
| CN117900954B (en) * | 2024-03-12 | 2024-05-24 | 深圳市先高电子有限公司 | Filling type closed magnetic core grinding machine |
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| CN105599923A (en) * | 2015-12-28 | 2016-05-25 | 长春北方化工灌装设备有限公司 | Full-automatic solid packaging system |
| JP6622598B2 (en) * | 2016-01-14 | 2019-12-18 | 株式会社アマダホールディングス | Robot hand, articulated robot, and material loading method |
| CN106966160B (en) * | 2017-03-01 | 2018-10-16 | 道县东圣电子科技有限公司 | A kind of PCB board separators grasping plate placement mechanism |
| CN107720393B (en) * | 2017-10-30 | 2024-03-29 | 广东腾山机器人有限公司 | Oil-passing and feeding integrated machine |
| CN108163263A (en) * | 2017-12-10 | 2018-06-15 | 杭州长川科技股份有限公司 | Integrated circuit braid fetching device and pick and place method |
| CN207645326U (en) * | 2017-12-21 | 2018-07-24 | 安徽预立兴川机器人技术股份有限公司 | A kind of liquid crystal display panel transfer inversion mechanism |
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