CN112938788A - Detachable multipurpose lifting device - Google Patents
Detachable multipurpose lifting device Download PDFInfo
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- CN112938788A CN112938788A CN202110353754.5A CN202110353754A CN112938788A CN 112938788 A CN112938788 A CN 112938788A CN 202110353754 A CN202110353754 A CN 202110353754A CN 112938788 A CN112938788 A CN 112938788A
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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Classifications
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses detachable multipurpose hoisting equipment which comprises a supporting column, a transmission mechanism, a lifting mechanism and a clamping mechanism, wherein a base is arranged at the bottom end of the supporting column, and a supporting plate is arranged at the bottom end of the base. According to the invention, the base is moved by arranging the double-shaft motor, the driving bevel gear, the driven bevel gear, the first driving belt wheel, the first driven belt wheel, the wheel shaft and the driving wheel, after one end of the double-shaft motor is separated from the first connecting shaft, the other end of the double-shaft motor is sleeved with the second connecting shaft, the double-shaft motor is started to drive the driving bevel gear to work and rotate, the driven bevel gear drives the first driving belt wheel to work and rotate, the first driven belt wheel is driven to rotate under the connecting action of the first belt, the wheel shaft drives the driving wheel to work and rotate, and thus the object is conveyed while being hoisted by the hoisting equipment, and the hoisting equipment can steer through the universal wheel.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to detachable multipurpose hoisting equipment.
Background
The hoisting refers to a general term for installing and positioning equipment by using a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment, the workpieces, the appliances, the materials and the like. The existing hoisting equipment is very difficult to get on or off the vehicle due to the heavy weight, is usually fixed on a vehicle container in the using process, so that the using range is greatly limited, and is influenced by the structure of the existing hoisting equipment, and the existing hoisting equipment is inconvenient to transport hoisting objects in the hoisting process.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a detachable multipurpose lifting device.
In order to achieve the purpose, the invention provides the following technical scheme: a detachable multipurpose hoisting device comprises a support column, a transmission mechanism, a lifting mechanism and a clamping mechanism, wherein a base is arranged at the bottom end of the support column, a support plate is arranged at the bottom end of the base, a fixed plate is arranged on the outer wall of the support column, two T-shaped rails are arranged at the top end of the fixed plate, and a base is arranged on the outer wall of the T-shaped rail at the top end of the fixed plate;
wherein, the transmission mechanism comprises a double-shaft motor positioned at the top end of the machine base, two ends of the double-shaft motor are provided with connecting sleeves, one connecting sleeve is internally provided with a first connecting shaft, the other end of the first connecting shaft is provided with a winding pipe, the other end of the winding pipe is provided with a second connecting plate, the other connecting sleeve is internally provided with a second connecting shaft, the other end of the second connecting shaft is provided with a driving bevel gear, the outer wall of the driving bevel gear is provided with a driven bevel gear, one end of the driven bevel gear is provided with a long shaft, the other end of the long shaft is provided with a first driving belt wheel, the outer wall of the first driving belt wheel is provided with a first belt, the bottom end of the base is provided with a wheel shaft, two ends of the wheel shaft are provided with transmission wheels, the outer wall of the wheel shaft is provided with a first driven belt, a first gear is arranged on the outer wall of the third gear in the supporting plate, a second driving belt wheel is arranged at one end of the first gear, a second belt is arranged on the outer wall of the second driving belt wheel, a second driven belt wheel is arranged on one side, located on the second driving belt wheel, of the inner wall of the second belt, a second gear is arranged at one end of the second driven belt wheel, and two universal wheels are arranged on one side, located on the driving wheel, of the bottom end of the base;
the lifting mechanism comprises a turning plate located at one end of the supporting plate, a connecting plate four is arranged at the other end of the outer wall of the supporting plate, a lower side plate is arranged on one side of the outer wall of the connecting plate four, an upper side plate is arranged at the top end of the lower side plate, limiting grooves are formed in two ends of the inner wall of the lower side plate and the inner wall of the upper side plate, rack plates are arranged on one sides of the inner walls of the lower side plate and the upper side plate, and wheel grooves are symmetrically formed in the two sides of a gear located inside the top.
Further, block mechanism is including being located the connecting plate on fixed plate top, the inside of a connecting plate is provided with the spout, the inside of spout is provided with the card axle, one side that the outer wall one end of card axle is located a connecting plate is provided with the rotor plate, the bottom of rotor plate is provided with the connecting plate No. three, the outer wall of a connecting plate is provided with the fixed block, the outer wall one side of receipts reelpipe evenly is provided with a plurality of draw-in grooves, the inside of frame is provided with two T type grooves, one inner wall one side in T type groove is provided with the thread groove that runs through to the frame outer wall, the inside of thread groove is provided with the bolt, the one end of bolt is provided with the handle.
Furthermore, the outer wall of the driving bevel gear is meshed with the outer wall of the driven bevel gear, the inner wall of the first belt is matched with the outer walls of the first driving belt wheel and the first driven belt wheel, the outer wall of the wheel shaft is fixedly connected with the mounting seat through the mounting seat, and the outer wall of the wheel shaft is rotatably connected with the mounting seat through a bearing.
Furthermore, the outer wall of the third gear is meshed with the outer wall of the first gear, the inner wall of the second belt is matched with the outer walls of the second driving belt wheel and the second driven belt wheel, and the outer wall of the second gear is meshed with the outer wall of the rack plate.
Furthermore, the outer wall of the lower side plate is fixedly connected with one side of an external vehicle, and the bottom end of the upper side plate is rotatably connected with the lower side plate through a short shaft and a bearing.
Furthermore, the outer wall of the bolt is meshed with the inner wall of the thread groove, and the inner wall of the T-shaped groove is matched with the outer wall of the T-shaped rail.
Furthermore, No. two connecting axle outer wall both sides are provided with the stopper, connecting sleeve's inner wall agrees with mutually with the outer wall of No. two connecting axles, the both ends of biax motor pass through minor axis and shaft coupling rotation with connecting sleeve and are connected.
Furthermore, the outer wall of the clamping shaft is matched with the inner walls of the sliding groove and the clamping groove, and the joint of the outer wall of the first connecting shaft and the first connecting plate is rotatably connected through a bearing.
Furthermore, the outer wall of card axle passes through the minor axis and the bearing rotates with the top inner wall of rotor plate to be connected, the inner wall of fixed block passes through the minor axis and the bearing rotates with the outer wall of rotor plate to be connected, the one end of No. three connecting plates passes through the minor axis and the bearing rotates with the bottom inner wall of rotor plate to be connected.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the biax motor, drive bevel gear, driven bevel gear, a drive pulley, a driven pulley, shaft and drive wheel, realize that the frame removes, make the one end of biax motor and a connecting axle break away from the back, the other end of biax motor cup joints with No. two connecting axles, start the biax motor, drive bevel gear work and rotate, make driven bevel gear drive a drive pulley work and rotate, thereby under the connection effect of a belt, drive a driven pulley and rotate, thereby make the shaft drive wheel work and rotate, thereby realize that this kind of lifting device transports article when hoist and mount article, and the accessible universal wheel turns to.
2. Through setting up the backup pad, the race, No. three gears, a gear, No. two driving pulley and No. two from the band pulley, can remove this kind of lifting device to the top of backup pad, the biax motor drives shaft work and rotates, No. three gears drive a gear work and rotate, make No. two driven pulley drive No. two gears and rotate altogether, thereby make No. two gears remove along the outer wall of rack plate, realize the backup pad to this kind of lifting device's lifting, when equipment lifting to car one side top, rotate the epipleural, make the backup pad drive lifting device rotate to car packing box top, thereby can remove this kind of lifting device to the car packing box, be convenient for carry.
3. Through setting up a connecting axle, No. three connecting plates, the rotor plate, the fixed block, the card axle, spout and draw-in groove, realize the frame and remove, it removes to drive double-shaft motor, make double-shaft motor's one end break away from the back with a connecting axle, double-shaft motor's the other end cup joints with No. two connecting axles, rotate the handle, make the bolt carry out spacing fixed to the frame, meanwhile, the frame drives No. three connecting plates and removes, thereby it rotates through the fixed block work to drive the rotor plate, make the card axle remove along the spout inner wall, thereby make card axle block fix in the draw-in groove, the realization is fixed to the block of receiving the reelpipe, avoid lifting by.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic connection diagram of the support post, the transmission mechanism and the engagement mechanism of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an enlarged schematic view at B of FIG. 2;
FIG. 5 is a schematic view of the connection of the support plate, upper side plate and lower side plate of the present invention;
FIG. 6 is an exploded view of the stand configuration of the present invention;
FIG. 7 is an enlarged schematic view at C of FIG. 5;
fig. 8 is an exploded view of the transmission mechanism of the present invention.
In the figure: 1. a support pillar; 2. a first driving belt wheel; 3. a first belt; 4. turning over a plate; 5. a driving wheel; 6. a support plate; 7. a universal wheel; 8. a fixing plate; 9. a first connecting plate; 10. reeling the pipe; 11. a second connecting plate; 12. a lower side plate; 13. an upper side plate; 14. a base; 15. a wheel axle; 16. a machine base; 17. a long axis; 18. a double-shaft motor; 19. a card slot; 20. a first driven belt wheel; 21. clamping a shaft; 22. a chute; 23. a fixed block; 24. a rotating plate; 25. a third connecting plate; 26. a first connecting shaft; 27. a connecting sleeve; 28. a second connecting shaft; 29. a driven bevel gear; 30. a drive bevel gear; 31. a T-shaped rail; 32. a wheel groove; 33. a fourth connecting plate; 34. a limiting groove; 35. a rack plate; 36. a T-shaped groove; 37. a thread groove; 38. a bolt; 39. a handle; 40. a first gear; 41. a second gear; 42. a second driven pulley; 43. a second driving belt wheel; 44. a second belt; 45. and a third gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 8, a detachable multipurpose hoisting device according to an embodiment of the present invention includes a support pillar 1, a transmission mechanism, a lifting mechanism, and a clamping mechanism, wherein a base 14 is disposed at a bottom end of the support pillar 1, a support plate 6 is disposed at a bottom end of the base 14, a fixing plate 8 is disposed on an outer wall of the support pillar 1, two T-shaped rails 31 are disposed at a top end of the fixing plate 8, and a base 16 is disposed at an outer wall of the T-shaped rail 31 at a top end of the fixing plate 8;
wherein, the transmission mechanism comprises a double-shaft motor 18 positioned at the top end of the machine base 16, two ends of the double-shaft motor 18 are provided with connecting sleeves 27, one connecting sleeve 27 is internally provided with a first connecting shaft 26, the other end of the first connecting shaft 26 is provided with a winding pipe 10, the other end of the winding pipe 10 is provided with a second connecting plate 11, the other connecting sleeve 27 is internally provided with a second connecting shaft 28, the other end of the second connecting shaft 28 is provided with a driving bevel gear 30, the outer wall of the driving bevel gear 30 is provided with a driven bevel gear 29, one end of the driven bevel gear 29 is provided with a long shaft 17, the other end of the long shaft 17 is provided with a first driving belt wheel 2, the outer wall of the first driving belt wheel 2 is provided with a first belt 3, the bottom end of the base 14 is provided with a wheel shaft 15, two ends of the wheel shaft 15 are provided with transmission wheels 5, the outer wall of the, a first gear 40 is arranged on the outer wall of the third gear 45 and positioned inside the supporting plate 6, a second driving belt wheel 43 is arranged at one end of the first gear 40, a second belt 44 is arranged on the outer wall of the second driving belt wheel 43, a second driven belt wheel 42 is arranged on one side, positioned on the second driving belt wheel 43, of the inner wall of the second belt 44, a second gear 41 is arranged at one end of the second driven belt wheel 42, and two universal wheels 7 are arranged on one side, positioned on the driving wheel 5, of the bottom end of the base 14;
wherein, lifting mechanism is including being located 6 one ends of backup pad turning over board 4, and the outer wall other end of backup pad 6 is provided with connecting plate 33 No. four, and outer wall one side of connecting plate 33 No. four is provided with lower side plate 12, and the top of lower side plate 12 is provided with epipleural 13, and the inner wall both ends of lower side plate 12 and epipleural 13 are provided with spacing groove 34, and inner wall one side of lower side plate 12 and epipleural 13 is provided with rack plate 35, and the top of backup pad 6 is inside to be located 40 bilateral symmetry of a gear and is provided with race 32.
Please refer to fig. 2 and 4, the engaging mechanism includes a first connecting plate 9 located at the top end of the fixing plate 8, a sliding slot 22 is disposed inside the first connecting plate 9, a clamping shaft 21 is disposed inside the sliding slot 22, a rotating plate 24 is disposed at one end of the outer wall of the clamping shaft 21, which is located at one side of the first connecting plate 9, a third connecting plate 25 is disposed at the bottom end of the rotating plate 24, a fixing block 23 is disposed on the outer wall of the first connecting plate 9, a plurality of engaging slots 19 are uniformly disposed at one side of the outer wall of the winding pipe 10, two T-shaped slots 36 are disposed inside the housing 16, a threaded slot 37 penetrating through the outer wall of the housing 16 is disposed at one side of the inner wall of one T-shaped slot 36, a bolt 38 is disposed inside the threaded slot 37, a handle 39 is disposed at one end of the bolt 38, so as to facilitate the movement of the double-shaft motor 18, thereby realizing the limit fixation of the winding pipe 10.
Please refer to fig. 8, the outer wall of the driving bevel gear 30 is engaged with the outer wall of the driven bevel gear 29, the inner wall of the first belt 3 is engaged with the outer walls of the first driving pulley 2 and the first driven pulley 20, so that the driving bevel gear 30 rotates to drive the first driven pulley 20 to rotate, the outer wall of the wheel shaft 15 is fixedly connected with the base 14 through the mounting seat, and the outer wall of the wheel shaft 15 is rotatably connected with the mounting seat through a bearing, so as to support and fix the wheel shaft 15 to rotate.
Please refer to fig. 8, the outer wall of the third gear 45 is engaged with the outer wall of the first gear 40, the inner wall of the second belt 44 is engaged with the outer walls of the second driving pulley 43 and the second driven pulley 42, so that the third gear 45 rotates to drive the second gear 41 to rotate, the outer wall of the second gear 41 is engaged with the outer wall of the rack plate 35, and the second gear 41 rotates to move the fourth connecting plate 33 up and down along the limiting groove 34.
Please refer to fig. 5, the outer wall of the lower side plate 12 is fixedly connected to one side of the external vehicle, and the bottom end of the upper side plate 13 is rotatably connected to the lower side plate 12 through a short shaft and a bearing, so as to facilitate the rotation of the upper side plate 13.
Please refer to fig. 6, the outer wall of the bolt 38 is engaged with the inner wall of the thread groove 37, so that the bolt 38 can move along the inner wall of the thread groove 37, and the inner wall of the T-shaped groove 36 is engaged with the outer wall of the T-shaped rail 31, so that the frame can move along the outer wall of the T-shaped rail 31.
Please refer to fig. 3, the two sides of the outer wall of the second connecting shaft 28 are provided with a limiting block, the inner wall of the connecting sleeve 27 is matched with the outer wall of the second connecting shaft 28, and the two ends of the double-shaft motor 18 are rotatably connected with the connecting sleeve 27 through a short shaft and a shaft coupling, so that the double-shaft motor 18 can drive the second connecting shaft 28 to rotate.
Please refer to fig. 4, the outer wall of the clamping shaft 21 fits the inner walls of the sliding groove 22 and the clamping groove 19, so that the clamping shaft 21 can move along the inner wall of the sliding groove 22, and the joint of the outer wall of the first connecting shaft 26 and the first connecting plate 9 is rotatably connected through a bearing, so as to support the first connecting shaft 26 to rotate.
Please refer to fig. 4, the outer wall of the clamping shaft 21 is rotatably connected to the inner wall of the top end of the rotating plate 24 through the short shaft and the bearing, the inner wall of the fixed block 23 is rotatably connected to the outer wall of the rotating plate 24 through the short shaft and the bearing, and one end of the third connecting plate 25 is rotatably connected to the inner wall of the bottom end of the rotating plate 24 through the short shaft and the bearing, so that the base 16 drives the third connecting plate 25 to move, and the clamping shaft 21 moves along the inner wall of the sliding groove 22.
The working principle of the invention is as follows: when using this kind of detachable multipurpose lifting device, when double-shaft motor 18 one end cup jointed with connecting axle 26 No. one, start double-shaft motor 18, drive the work of rolling pipe 10 and rotate, make rolling pipe 10 to the rolling and the release of lifting rope, realize the hoist and mount operation to article, when the article that needs to be hoisted remove, rotate handle 39, make bolt 38 remove back bolt 38's top and the outer wall of T type rail 31 along the inner wall of thread groove 37 and break away from, then remove frame 16, drive double-shaft motor 18 and remove, make the one end of double-shaft motor 18 break away from the back with connecting axle 26 No. one. The other end of the double-shaft motor 18 is sleeved with the second connecting shaft 28, the handle 39 is rotated to limit and fix the machine base 16 by the bolt 38, meanwhile, the machine base 16 drives the third connecting plate 25 to move so as to drive the rotating plate 24 to rotate through the working of the fixing block 23, so that the clamping shaft 21 moves along the inner wall of the sliding groove 22, so that the clamping shaft 21 is clamped and fixed in the clamping groove 19, the coiling pipe 10 is clamped and fixed, the object to be hoisted is prevented from falling, the double-shaft motor 18 is started to drive the driving bevel gear 30 to rotate, so that the driven bevel gear 29 drives the first driving belt wheel 2 to rotate, so that the first driven belt wheel 20 is driven to rotate under the connecting action of the first belt 3, so that the wheel shaft 15 drives the driving wheel 5 to rotate, the object to be hoisted by the hoisting device is transported, the steering can be carried out through the universal wheel 7, when the hoisting device needs to be loaded, by moving the hoisting equipment to the top end of the supporting plate 6, the universal wheel 7 and the transmission wheel 5 are positioned in the wheel groove 32, meanwhile, the third gear 45 is meshed with the first gear 40, the double-shaft motor 18 drives the wheel shaft 15 to rotate in a working mode, meanwhile, the third gear 45 drives the first gear 40 to rotate in a working mode, so that the second driving belt wheel 43 is driven to rotate in a working mode, under the connecting action of the second belt 44, the second driven belt wheel 42 drives the second gear 41 to rotate together, the second gear 41 moves along the outer wall of the rack plate 35, the hoisting equipment is lifted by the supporting plate 6, when the equipment is lifted to the upper side of one side of a vehicle, the upper side plate 13 is rotated, the supporting plate 6 drives the hoisting equipment to rotate to the top end of a container of the vehicle, the hoisting equipment is moved to the container of the vehicle, and the carrying is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A detachable multipurpose hoisting device comprises a support column (1), a transmission mechanism, a lifting mechanism and a clamping mechanism, and is characterized in that a base (14) is arranged at the bottom end of the support column (1), a support plate (6) is arranged at the bottom end of the base (14), a fixed plate (8) is arranged on the outer wall of the support column (1), two T-shaped rails (31) are arranged at the top end of the fixed plate (8), and a base (16) is arranged on the outer wall, located on the T-shaped rails (31), of the top end of the fixed plate (8);
wherein the transmission mechanism comprises a double-shaft motor (18) positioned at the top end of the machine base (16), two ends of the double-shaft motor (18) are provided with connecting sleeves (27), one connecting shaft (26) is arranged inside one connecting sleeve (27), the other end of the one connecting shaft (26) is provided with a winding pipe (10), the other end of the winding pipe (10) is provided with a second connecting plate (11), the other end of the other connecting sleeve (27) is provided with a second connecting shaft (28), the other end of the second connecting shaft (28) is provided with a driving bevel gear (30), the outer wall of the driving bevel gear (30) is provided with a driven bevel gear (29), one end of the driven bevel gear (29) is provided with a long shaft (17), the other end of the long shaft (17) is provided with a first driving belt wheel (2), and the outer wall of the first driving belt wheel (2) is provided with a first belt (3, the bottom end of the base (14) is provided with a wheel shaft (15), two ends of the wheel shaft (15) are provided with driving wheels (5), a first driven belt wheel (20) is arranged on the outer wall of the wheel shaft (15), a third gear (45) is arranged on one side of the outer wall of the wheel shaft (15) positioned on the first driven belt wheel (20), the outer wall of the third gear (45) is provided with a first gear (40) inside the supporting plate (6), one end of the first gear (40) is provided with a second driving belt wheel (43), a second belt (44) is arranged on the outer wall of the second driving belt wheel (43), a second driven belt wheel (42) is arranged on one side of the inner wall of the second belt (44) on the second driving belt wheel (43), one end of the second driven belt wheel (42) is provided with a second gear (41), two universal wheels (7) are arranged at the bottom end of the base (14) and positioned at one side of the transmission wheel (5);
the lifting mechanism comprises a turning plate (4) located at one end of a supporting plate (6), wherein a fourth connecting plate (33) is arranged at the other end of the outer wall of the supporting plate (6), a lower side plate (12) is arranged on one side of the outer wall of the fourth connecting plate (33), an upper side plate (13) is arranged on the top end of the lower side plate (12), limiting grooves (34) are formed in two ends of the inner wall of the lower side plate (12) and the inner wall of the upper side plate (13), rack plates (35) are arranged on one side of the inner wall of the lower side plate (12) and the inner wall of the upper side plate (13), and wheel grooves (32) are symmetrically formed in two sides of a gear (40) inside the.
2. A detachable multipurpose hoisting device according to claim 1, wherein the clamping mechanism comprises a first connecting plate (9) at the top end of the fixing plate (8), a sliding groove (22) is arranged inside the first connecting plate (9), a clamping shaft (21) is arranged inside the sliding groove (22), a rotating plate (24) is arranged at one end of the outer wall of the clamping shaft (21) and positioned at one side of the first connecting plate (9), a third connecting plate (25) is arranged at the bottom end of the rotating plate (24), a fixing block (23) is arranged on the outer wall of the first connecting plate (9), a plurality of clamping grooves (19) are uniformly arranged at one side of the outer wall of the pipe (10), two T-shaped grooves (36) are arranged inside the machine base (16), and a thread groove (37) penetrating through the outer wall of the machine base (16) is arranged at one side of the inner wall of one T-shaped groove (36), a bolt (38) is arranged inside the thread groove (37), and a handle (39) is arranged at one end of the bolt (38).
3. A detachable multipurpose hoisting device according to claim 1, wherein the outer wall of the drive bevel gear (30) is engaged with the outer wall of the driven bevel gear (29), the inner wall of the belt (3) is engaged with the outer walls of the drive pulley (2) and the driven pulley (20), the outer wall of the wheel shaft (15) is fixedly connected with the wheel shaft (14) through a mounting seat, and the outer wall of the wheel shaft (15) is rotatably connected with the mounting seat through a bearing.
4. A detachable multipurpose hoisting device according to claim 1, wherein the outer wall of the third gear (45) is engaged with the outer wall of the first gear (40), the inner wall of the second belt (44) is engaged with the outer walls of the second driving pulley (43) and the second driven pulley (42), and the outer wall of the second gear (41) is engaged with the outer wall of the rack plate (35).
5. A detachable multipurpose lifting device as claimed in claim 1, wherein the outer wall of the lower side plate (12) is fixedly connected to one side of an external vehicle, and the bottom end of the upper side plate (13) is rotatably connected to the lower side plate (12) through a short shaft and a bearing.
6. A removable multipurpose lifting device according to claim 2 characterised in that the outer wall of the bolt (38) engages with the inner wall of the threaded channel (37) and the inner wall of the T-shaped channel (36) engages with the outer wall of the T-shaped rail (31).
7. A detachable multipurpose hoisting device according to claim 1, wherein two sides of the outer wall of the second connecting shaft (28) are provided with limiting blocks, the inner wall of the connecting sleeve (27) is fitted with the outer wall of the second connecting shaft (28), and two ends of the double-shaft motor (18) are rotatably connected with the connecting sleeve (27) through a short shaft and a coupler.
8. A detachable multipurpose hoisting device according to claim 2, wherein the outer wall of the clamping shaft (21) is fitted with the inner walls of the sliding groove (22) and the clamping groove (19), and the joint of the outer wall of the first connecting shaft (26) and the first connecting plate (9) is rotatably connected through a bearing.
9. A detachable multipurpose hoisting device according to claim 2, wherein the outer wall of the clamping shaft (21) is rotatably connected with the inner wall of the top end of the rotating plate (24) through a short shaft and a bearing, the inner wall of the fixed block (23) is rotatably connected with the outer wall of the rotating plate (24) through a short shaft and a bearing, and one end of the third connecting plate (25) is rotatably connected with the inner wall of the bottom end of the rotating plate (24) through a short shaft and a bearing.
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| CN112938788B CN112938788B (en) | 2024-03-29 |
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| CN112938788B (en) | 2024-03-29 |
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Effective date of registration: 20240229 Address after: 415001 No. 9 Songlin Road, Economic and Technological Development Zone, Changde City, Hunan Province (E1, Surface Treatment Industrial Park) Applicant after: CHANGDE JIAHUI HYDRAULIC MACHINERY CO.,LTD. Country or region after: China Address before: Kongjiarong community, guojiapu street, Dingcheng District, Changde City, Hunan Province (Hongfu Road, Qiaonan Industrial Park) Applicant before: CHANGDE LIANJIA MACHINERY Co.,Ltd. Country or region before: China |
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