CN219031480U - Electric adjustable turnover lifting appliance for lifting machinery - Google Patents

Abstract

The utility model discloses an electric adjustable turnover lifting appliance of lifting machinery, which relates to the technical field of lifting appliances, in particular to an electric adjustable turnover lifting appliance of lifting machinery. This electronic adjustable upset hoist of jack-up machinery, through the setting of guard plate, make this electronic adjustable upset hoist of jack-up machinery possess the effect of protection work piece, through the cooperation setting of first electric telescopic handle and second electric telescopic handle, can make first dead lever and second dead lever inwards remove respectively and outwards remove in the in-process of using, thereby play the effect of centre gripping and loosening the work piece, the purpose of conveniently dismantling the work piece has been reached, through the setting of third dead lever and first fixed slot, make this electronic adjustable upset hoist of jack-up machinery have the effect that makes first crossbeam and second crossbeam fixed, cooperation setting through step motor, riser and connecting axle has reached the purpose of conveniently overturning the work piece.

Description

Electric adjustable turnover lifting appliance for lifting machinery

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to an electric adjustable overturning lifting appliance for lifting machinery.

Background

The lifting appliance refers to a device for lifting heavy objects in lifting machinery, the most common lifting appliance for lifting articles is a lifting hook and a hanging strip, and other lifting rings, lifting chucks, clamps, forks and the like are widely applied to the lifting industry, and the lifting appliance is commonly used as a special rigging such as a lifting hook, a steel wire rope, a chain and the like.

The novel adjustable lifting appliance disclosed in the Chinese patent application publication No. CN 208869162U has the defects of inconvenience in dismounting a workpiece and inconvenience in overturning the workpiece, although the applicability of the lifting appliance is improved, and the lifting safety is also ensured.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electric adjustable overturning lifting appliance of a lifting machine, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a jack-up mechanical electric adjustable upset hoist, includes first backup pad, first crossbeam and first connecting plate, the side of first backup pad is fixedly connected with second backup pad, fourth connecting plate and third fixed plate respectively, the side of second backup pad is fixedly connected with guard plate and third dead lever respectively, the side fixedly connected with first fixed slot of third fixed plate, the side fixedly connected with second fixed plate of fourth connecting plate, the side fixedly connected with first fixed plate of second fixed plate, the side fixedly connected with step motor of first fixed plate, step motor and second fixed plate fixed connection, step motor's output fixedly connected with pivot, the pivot runs through in the fourth connecting plate, the upper surface of fourth connecting plate has seted up the rotary groove, the inside wall rotation connection of rotary groove has the connecting axle, connecting axle and pivot fixed connection, the side fixedly connected with first electric telescopic handle of first connecting plate, first electric telescopic handle runs through in first electric telescopic handle and first fixed connection, first fixed connection has first connecting rod and first fixed connection, first connecting rod and first fixed connection of first connecting rod, first connecting rod fixed surface fixed connection has first connecting rod, first connecting rod fixed connection has first connecting rod fixed surface fixed connection, first connecting rod fixed connection has first connecting rod, the lower surface of second crossbeam has seted up the second fixed slot, the inside fixedly connected with second connecting block of second fixed slot, the inside wall fixedly connected with second support column of second fixed slot, the second support column runs through in the second connecting block, the surface sliding connection of second support column has the second go-between, the surface fixedly connected with second connecting rod of second go-between, the one end fixedly connected with second dead lever of second connecting rod, the side fixedly connected with second connecting plate of second crossbeam.

Optionally, the second backup pad is fixed connection with fourth connecting plate, fourth connecting plate is fixed connection with third fixed plate, the last surface fixedly connected with third connecting plate of first backup pad, the connecting hole has been seted up to the side of third connecting plate.

Optionally, the number of the first connecting plates is two, the outer surface of the connecting shaft is fixedly connected with a vertical plate, one of the first connecting plates is fixedly connected with the vertical plate, and the other of the first connecting plates is fixedly connected with the first cross beam.

Optionally, the spread groove has been seted up to the upper surface of first crossbeam, spread groove and third dead lever joint, the surface fixedly connected with connection square tube of third dead lever, connection square tube and second backup pad fixed connection.

Optionally, the side fixedly connected with second electric telescopic handle of second connecting plate, the second electric telescopic handle runs through in the second connecting plate, second electric telescopic handle and second connecting rod fixed connection.

Optionally, the material of guard plate is rubber, the material of second crossbeam and first crossbeam is the stainless steel, first electric telescopic handle, second electric telescopic handle and step motor all with power electric connection.

(III) beneficial effects

The utility model provides an electric adjustable overturning lifting appliance of a lifting machine, which has the following beneficial effects:

1. this electronic adjustable upset hoist of jack-up machinery, through the setting of guard plate, make this electronic adjustable upset hoist of jack-up machinery possess the effect of protection work piece, through the cooperation setting of first electric telescopic handle and second electric telescopic handle, can make first dead lever and second dead lever inwards remove respectively and outwards remove in the use to play the effect of centre gripping and loosening the work piece, reached the purpose of conveniently dismantling the work piece.

2. This electronic adjustable upset hoist of jack-up machinery, through the setting of third dead lever and first fixed slot, make this electronic adjustable upset hoist of jack-up machinery possess the fixed effect of messenger's first crossbeam and second crossbeam, through the cooperation setting of step motor, riser and connecting axle, can make first crossbeam and second crossbeam all rotate ninety degrees in the use to play the effect of this device of upset, reached the purpose of convenient upset work piece.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;

FIG. 3 is a schematic elevational cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic side cross-sectional view of the present utility model;

fig. 6 is an enlarged view of the structure of fig. 5B according to the present utility model.

In the figure: 1. a connection hole; 2. a third connecting plate; 3. a second support plate; 4. a protection plate; 5. connecting square cylinders; 6. a third fixing rod; 7. a rotating groove; 8. a connecting groove; 9. a first electric telescopic rod; 10. a first connecting rod; 11. a first fixing rod; 12. a second fixing rod; 13. a second cross beam; 14. a second connecting rod; 15. a second electric telescopic rod; 16. a second connecting plate; 17. a first fixing groove; 18. a first cross beam; 19. a first connection plate; 20. a connecting shaft; 21. a vertical plate; 22. a first fixing plate; 23. a stepping motor; 24. a second fixing plate; 25. a rotating shaft; 26. a third fixing plate; 27. a fourth connecting plate; 28. a first support plate; 29. a first connection block; 30. a first connection ring; 31. a first support column; 32. a second connecting ring; 33. a second support column; 34. a second fixing groove; 35. and a second connecting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the utility model provides a hoist machinery electric adjustable upset hoist, including first backup pad 28, first crossbeam 18 and first connecting plate 19, the side of first backup pad 28 is fixedly connected with second backup pad 3 respectively, fourth connecting plate 27 and third fixed plate 26, second backup pad 3 and fourth connecting plate 27 fixed connection, fourth connecting plate 27 and third fixed plate 26 fixed connection, the upper surface fixedly connected with third connecting plate 2 of first backup pad 28, connecting hole 1 has been seted up to the side of third connecting plate 2, the side of second backup pad 3 is fixedly connected with guard plate 4 and third dead lever 6 respectively, the side fixedly connected with first fixed slot 17 of third fixed plate 26, the side fixedly connected with second fixed plate 24 of fourth connecting plate 27, the side fixedly connected with first fixed plate 22 of second fixed plate 24, the side fixedly connected with step motor 23 of first fixed plate 22, step motor 23 and second fixed plate 24 fixed connection, step motor 23's output fixedly connected with pivot 25, pivot 25 run through in fourth connecting plate 27, the upper surface of fourth connecting plate 27 has seted up rotation groove 7, the inside wall 7 rotates in the side, the electrical connection shaft 20 is connected with first connecting plate 19 fixed connection of first connecting plate 19, the number of expansion joint rod is fixed connection 9, the first connecting plate 19 is fixed with first connecting plate 9, the number of expansion joint plate 19 is fixed connection with first connecting plate 9, the side of expansion joint 19 is fixed connection of first connecting plate 9, the outer surface of the third fixed rod 6 is fixedly connected with a connecting square tube 5, the connecting square tube 5 is fixedly connected with the second supporting plate 3, the lower surface of the first cross beam 18 is provided with a first fixed groove 17, the inner side wall of the first fixed groove 17 is fixedly connected with a first supporting column 31, the outer surface of the first supporting column 31 is slidably connected with a first connecting ring 30, the outer surface of the first connecting ring 30 is fixedly connected with a first connecting rod 10, one end of the first connecting rod 10 is fixedly connected with a first fixed rod 11, the inner part of the first fixed groove 17 is fixedly connected with a first connecting block 29, the first supporting column 31 penetrates through the first connecting block 29, the lower surface of the first connecting block 29 is fixedly connected with a second cross beam 13, the first fixed groove 17 is clamped with the second cross beam 13, the lower surface of the second cross beam 13 is provided with a second fixed groove 34, the inner part of the second fixed groove 34 is fixedly connected with a second connecting block 35, the inside wall fixedly connected with second support column 33 of second fixed slot 34, second support column 33 runs through in second connecting block 35, the surface sliding connection of second support column 33 has second go-between 32, the surface fixedly connected with second connecting rod 14 of second go-between 32, the one end fixedly connected with second dead lever 12 of second connecting rod 14, the side fixedly connected with second connecting plate 16 of second crossbeam 13, the side fixedly connected with second electric telescopic handle 15 of second connecting plate 16, second electric telescopic handle 15 runs through in second connecting plate 16, second electric telescopic handle 15 and second connecting rod 14 fixed connection, the material that guard plate 4 used is rubber, the material that second crossbeam 13 and first crossbeam 18 used is the stainless steel, first electric telescopic handle 9, second electric telescopic handle 15 and step motor 23 all with power electric connection.

When the lifting device is used, the lifting device and lifting equipment are mutually fixed through the connecting hole 1 and the third connecting plate 2, when the lifting device is not used, the first fixing groove 17 is clamped with the second cross beam 13, the first electric telescopic rod 9 and the second electric telescopic rod 15 are in outward shortened states, when a workpiece needs to be lifted, the lifting device is positioned above the workpiece, the lifting device is downwards moved through the lifting equipment, simultaneously, the first electric telescopic rod 9 and the second electric telescopic rod 15 are inwards extended, when the first electric telescopic rod 9 is inwards extended, the first connecting rod 10 and the first fixing rod 11 are inwards moved, the first connecting ring 30 is inwards moved along the first supporting column 31, when the second electric telescopic rod 15 is inwards extended, the second connecting rod 14 and the second fixing rod 12 are inwards moved, the second connecting ring 32 is inwards moved along the second supporting column 33, the first fixing rod 11 and the second fixing rod 12 are inwards moved, the workpiece is clamped by the first fixing rod 11 and the second fixing rod 12, the device can be upwards moved by a lifting device at the moment to lift the workpiece, when the workpiece needs to be loosened, the device is downwards moved by the lifting device to enable the bottom of the workpiece to be contacted with the ground, meanwhile, the first electric telescopic rod 9 and the second electric telescopic rod 15 are outwards shortened, when the first electric telescopic rod 9 is outwards shortened, the first connecting rod 10 and the first fixing rod 11 are outwards moved, the first connecting ring 30 is outwards slid along the first supporting column 31, when the second electric telescopic rod 15 is outwards shortened, the second connecting rod 14 and the second fixing rod 12 are outwards moved, the second connecting ring 32 is outwards slid along the second supporting column 33, the first fixing rod 11 and the second fixing rod 12 are outwards moved, the workpiece is loosened by the first fixing rod 11 and the second fixing rod 12, in the process of clamping the workpiece, when the workpiece is required to be overturned, the stepping motor 23 is reversely rotated for ninety degrees, the first fixing groove 17 is disconnected with the second beam 13, the first beam 18 and the second beam 13 are both rotated anticlockwise, the connecting groove 8 is clamped with the third fixing rod 6, the workpiece is overturned, the stepping motor 24 is positively rotated for ninety degrees when the workpiece is overturned, the connecting groove 8 is disconnected with the third fixing rod 6, the first beam 18 and the second beam 13 are both rotated clockwise, the first fixing groove 17 is clamped with the second beam 13, and the workpiece is overturned to the original position.

To sum up, this lifting machinery is electronic adjustable upset hoist, through the setting of guard plate 4, make this lifting machinery is electronic adjustable upset hoist possess the effect of protection work piece, through the cooperation setting of first electric telescopic handle 9 and second electric telescopic handle 15, can make first dead lever 11 and second dead lever 12 inwards remove respectively and outwards remove in the in-process of using, thereby the effect of centre gripping and loosening the work piece has been played, the purpose of conveniently dismantling the work piece has been reached, through the setting of third dead lever 6 and first fixed slot 17, make this lifting machinery is electronic adjustable upset hoist have the effect that makes first crossbeam 18 and second crossbeam 13 fixed, through the cooperation setting of step motor 23, riser 21 and connecting axle 20, can make first crossbeam 18 and second crossbeam 13 all rotate ninety degrees in the in-process of using, thereby the effect of this device of upset has been played, the purpose of conveniently overturning the work piece has been reached.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a hoist machinery electric adjustable upset hoist, includes first backup pad (28), first crossbeam (18) and first connecting plate (19), its characterized in that: the side of the first supporting plate (28) is fixedly connected with a second supporting plate (3), a fourth connecting plate (27) and a third fixing plate (26) respectively, the side of the second supporting plate (3) is fixedly connected with a protection plate (4) and a third fixing rod (6) respectively, the side of the third fixing plate (26) is fixedly connected with a first fixing groove (17), the side of the fourth connecting plate (27) is fixedly connected with a second fixing plate (24), the side of the second fixing plate (24) is fixedly connected with a first fixing plate (22), the side of the first fixing plate (22) is fixedly connected with a stepping motor (23), the stepping motor (23) is fixedly connected with a second fixing plate (24), the output end of the stepping motor (23) is fixedly connected with a rotating shaft (25), the rotating shaft (25) penetrates through the fourth connecting plate (27), the upper surface of the fourth connecting plate (27) is provided with a rotating groove (7), the inner side wall of the rotating groove (7) is rotationally connected with a connecting shaft (20), the connecting shaft (20) is fixedly connected with the first connecting plate (19) and the first connecting plate (19), the utility model discloses a first electric telescopic rod (9) and head rod (10) fixed connection, first fixed slot (17) have been seted up to the lower surface of first crossbeam (18), the inside wall fixedly connected with first support column (31) of first fixed slot (17), the surface sliding connection of first support column (31) has first go-between (30), the surface fixedly connected with head rod (10) of first go-between (30), the one end fixedly connected with head rod (11) of head rod (10), the inside fixedly connected with first connecting block (29) of first fixed slot (17), first support column (31) run through in first connecting block (29), the lower surface fixedly connected with second crossbeam (13) of first connecting block (29), the surface sliding connection of first fixed slot (17) and second crossbeam (13), the lower surface of second crossbeam (13) has seted up second fixed slot (34), the inside fixedly connected with first connecting rod (11) of second fixed slot (34), second support column (33) of second fixed slot (33), second support column (33) sliding connection (33), the outer surface of second go-between (32) fixedly connected with second connecting rod (14), the one end fixedly connected with second dead lever (12) of second connecting rod (14), the side fixedly connected with second connecting plate (16) of second crossbeam (13).

2. An electrically adjustable spreader for lifting machinery according to claim 1, wherein: the second support plate (3) is fixedly connected with the fourth connection plate (27), the fourth connection plate (27) is fixedly connected with the third fixing plate (26), the third connection plate (2) is fixedly connected to the upper surface of the first support plate (28), and the connection hole (1) is formed in the side face of the third connection plate (2).

3. An electrically adjustable spreader for lifting machinery according to claim 1, wherein: the number of the first connecting plates (19) is two, the vertical plates (21) are fixedly connected to the outer surface of the connecting shaft (20), one first connecting plate (19) is fixedly connected with the vertical plates (21), and the other first connecting plate (19) is fixedly connected with the first cross beam (18).

4. An electrically adjustable spreader for lifting machinery according to claim 1, wherein: the upper surface of first crossbeam (18) has seted up spread groove (8), spread groove (8) and third dead lever (6) joint, the surface fixedly connected with of third dead lever (6) connects square section of thick bamboo (5), connect square section of thick bamboo (5) and second backup pad (3) fixed connection.

5. An electrically adjustable spreader for lifting machinery according to claim 1, wherein: the side of second connecting plate (16) fixedly connected with second electric telescopic handle (15), second electric telescopic handle (15) run through in second connecting plate (16), second electric telescopic handle (15) and second connecting rod (14) fixed connection.

6. An electrically adjustable spreader for lifting machinery according to claim 1, wherein: the material used for the protection plate (4) is rubber, the material used for the second cross beam (13) and the first cross beam (18) is stainless steel, and the first electric telescopic rod (9), the second electric telescopic rod (15) and the stepping motor (23) are electrically connected with a power supply.

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