CN219730308U

CN219730308U - Material lifting device

Info

Publication number: CN219730308U
Application number: CN202223595865.6U
Authority: CN
Inventors: 周挺; 冯伟滨; 黄鸣涛; 廖伟; 单晓雷
Original assignee: Shaanxi Zhongtian Building Industry Co ltd
Current assignee: Shaanxi Zhongtian Building Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-09-22
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a material lifting device, which relates to the field of lifting devices and comprises a supporting component, a plurality of upper hanging components, at least one traction rope and a plurality of lower hanging components, wherein the upper hanging components are arranged on a supporting rod, the lower hanging components are positioned obliquely below the upper hanging components, the traction ropes are connected with the upper hanging components and the lower hanging components, and the upper hanging components and the lower hanging components are distributed in a staggered manner along the rope length direction of the traction ropes; the upper hanging assembly comprises a connecting block and a fixed pulley, the connecting block is in sliding connection with the supporting assembly, the connecting block is fixed with a pulley seat of the fixed pulley, and two ends of the traction rope are respectively fixed with one fixed pulley; the lower hanging assembly comprises a movable pulley, and the traction rope is sequentially wound on the fixed pulley and the movable pulley. The utility model has the effect of improving the lifting of materials which cannot be applied to different specifications.

Description

Material lifting device

Technical Field

The utility model relates to the field of lifting devices, in particular to a material lifting device.

Background

In a factory building, a material lifting device is widely applied, and a material lifting device is required to move a plurality of materials with large weight and large volume.

In the related art, referring to fig. 1, a material lifting device includes a support frame 6 and a plurality of rings 7, the rings 7 are welded on the support frame 6, and the rings 7 are spaced on the support frame 6, when the material lifting is required, the device is first moved to the side of the material to be carried, so that the crane can hang the pull ring, then, the material to be carried is hung on the rings 7, and the person uses the crane to carry the material to the required position.

To the above-mentioned related art, remove the material hoist device to the material of required transport by, with the material articulates on rings, with driving with the material transport to required position, but the material specification size that some need carry is different, needs the distance between the rings to adjust, just can hang the material, because rings welding in the support frame, can't adjust its position, leads to being applicable to the material hoist and mount of specification size difference.

Disclosure of Invention

The utility model provides a material lifting device, which aims to solve the problem that material lifting with different specifications cannot be applied.

The utility model provides a material lifting device which adopts the following technical scheme:

the material lifting device comprises a supporting component, a plurality of upper hanging components, at least one traction rope and a plurality of lower hanging components, wherein the upper hanging components are arranged on the supporting rod, the lower hanging components are positioned obliquely below the upper hanging components, the traction ropes are connected with the upper hanging components and the lower hanging components, and the upper hanging components and the lower hanging components are distributed in a staggered manner along the rope length direction of the traction ropes;

the upper hanging assembly comprises a connecting block and a fixed pulley, the connecting block is in sliding connection with the supporting assembly, the connecting block is fixed with a pulley seat of the fixed pulley, and two ends of the traction rope are respectively fixed with one fixed pulley;

the lower hanging assembly comprises a movable pulley, and the traction rope is sequentially wound on the fixed pulley and the movable pulley.

By adopting the technical scheme, when the material is required to be hoisted, the material hoisting device is moved to the side of the material required to be transported, the position of the connecting block is required to be adjusted according to the specification of the material, the connecting block is adjusted to a proper position, at the moment, the fixed pulley fixed with the connecting block moves synchronously with the connecting block, the movable pulley connected with the fixed pulley through the traction rope also moves until the lower hanging component is adjusted to a proper position, and then the material can be hung.

Optionally, the lower hanging assembly further comprises a hanging ring, and the hanging ring is fixed with the pulley seat of the movable pulley.

Through adopting above-mentioned technical scheme, rings are fixed with the pulley seat of movable pulley, through setting up rings, are favorable to the articulated to the material.

Optionally, the supporting component comprises a supporting rod, and the connecting block is slidably connected to the supporting rod;

the connecting block is provided with a first fastener, and the first fastener is used for fixing the connecting block and the supporting rod.

By adopting the technical scheme, according to the size of the material to be hoisted, the first fastener is started to separate the first fastener from the supporting rod, and then, a person pushes the connecting block to adjust the connecting block to a proper position; and the first fastener is started in the opposite direction, so that the first fastener is abutted against the supporting rod, the connecting block is fixed, and the fixing of the connecting block is facilitated.

Optionally, the height adjusting device further comprises a height adjusting assembly, wherein the height adjusting assembly comprises a fixing rod, the fixing rod is vertically arranged, and the fixing rod is fixed with the supporting assembly.

Through adopting above-mentioned technical scheme, the dead lever is fixed with supporting component, through setting up the dead lever, can support supporting component, goes up the articulated assembly and improves along with supporting component, and at this moment, the articulated assembly is improved along with last articulated assembly down to can make the better articulated material of rings

Optionally, the height adjusting assembly further comprises a cylinder, the cylinder is located below the fixing rod, and a piston rod of the cylinder is fixed with one end, away from the supporting rod, of the fixing rod.

Through adopting above-mentioned technical scheme, through setting up the cylinder, start the cylinder, the piston rod of cylinder promotes the dead lever motion, and supporting component moves along with the dead lever, can rise or reduce supporting component, has realized the automation of operation.

Optionally, a pull ring is fixedly arranged on the support rod.

Through adopting above-mentioned technical scheme, remove the material hoist device to the material of required transport by, connect the pull ring with the driving, can mention material hoist device, through setting up rings, be favorable to the driving to material hoist device's the string.

Optionally, a connecting plate is arranged on the supporting rod, the connecting plate is connected to the supporting rod in a sliding way, and the pull ring is fixed on the connecting plate;

the connecting plate is provided with a second fastening piece, and the second fastening piece is used for fixing the connecting plate and the supporting rod.

Through adopting above-mentioned technical scheme, when the position of need adjustment pull ring, start the second fastener, make second fastener and bracing piece separation, personnel promote the connecting plate, adjust the connecting plate to required position, the pull ring along with connecting plate synchronous motion, to opposite direction start the second fastener, make second fastener and bracing piece support tightly, be favorable to the fixed of connecting plate.

Optionally, the bracing piece is close to dead lever one side is equipped with a plurality of reinforcing plates, reinforcing plate fixed connection in the bracing piece with the dead lever.

Through adopting above-mentioned technical scheme, the reinforcing plate is fixed bracing piece and dead lever, through setting up the reinforcing plate, makes bracing piece and dead lever fixed, can make the bracing piece reduce the possibility that takes place to rock, has increased material hoist device's steadiness.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the position of the connecting block is regulated, and the upper hanging component moves along with the connecting block, so that the lower hanging component is driven to move;

2. the hanging ring is fixed with the pulley seat of the movable pulley, and is beneficial to hanging materials by arranging the hanging ring;

3. through setting up the cylinder, start the cylinder, can rise or reduce supporting component, realized the automation of operation.

Drawings

FIG. 1 is a schematic view of an overall structure in the related art;

FIG. 2 is a schematic view of the overall structure in the present embodiment;

fig. 3 is an enlarged view of a in fig. 2.

Reference numerals illustrate: 1. a support assembly; 11. a support rod; 111. a reinforcing plate; 112. a chute; 113. a slide block; 114. a moving groove; 115. a moving block; 12. a reinforcing rod; 13. a connecting plate; 131. a pull ring; 132. a first fastener; 2. a height adjustment assembly; 21. a fixed rod; 22. a cylinder; 23. a fixed base; 3. an upper hitch assembly; 31. a connecting block; 32. a fixed pulley; 33. a second fastener; 4. a traction rope; 5. a lower hitch assembly; 51. a movable pulley; 52. a hanging ring; 6. a support frame; 7. and (5) a pull ring.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-3.

The embodiment of the utility model discloses a material lifting device. Referring to fig. 2, a material lifting device includes a support assembly 1, a height adjusting assembly 2, an upper hitching assembly 3, a traction rope 4 and a lower hitching assembly 5, wherein the height adjusting assembly 2 is arranged below the support assembly 1, and the upper hitching assembly 3 is arranged on the support assembly 1.

Referring to fig. 2, the support assembly 1 includes two support rods 11 and a plurality of reinforcing rods 12, in this embodiment, the support rods 11 are rectangular rods, the support rods 11 are horizontally arranged, the two support rods 11 are parallel to each other, the reinforcing rods 12 are located between the two support rods 11, the reinforcing rods 12 are vertically arranged with the support rods 11, the reinforcing rods 12 are distributed at intervals along the long sides of the support rods 11, and two ends of each reinforcing rod 12 are welded to one support rod 11.

Referring to fig. 2, in the present embodiment, the height adjusting assembly 2 is provided with four, the height adjusting assembly 2 includes a fixing rod 21, an air cylinder 22 and a fixing base 23, the fixing rod 21 is vertically disposed, a top wall of the fixing rod 21 is welded to a bottom wall of the supporting rod 11, the air cylinder 22 is located below the fixing rod 21, a cylinder body of the air cylinder 22 is fixedly connected to the fixing base 23 through a screw, a piston rod of the air cylinder 22 is fixedly connected to the bottom wall of the fixing rod 21 through a screw, a plurality of reinforcing plates 111 are disposed on one side of the supporting rod 11 close to the fixing rod 21, in the present embodiment, the reinforcing plates 111 are in a right triangle shape, one right-angle side of a part of the reinforcing plates 111 is welded to the supporting rod 11, and the other right-angle side is welded to the fixing rod 21; one right-angle side of the other reinforcing plate 111 is welded to the reinforcing rod 12, and the other right-angle side is welded to the fixing rod 21.

Referring to fig. 2 and 3, a sliding groove 112 is formed on the top wall of the supporting rod 11, in this embodiment, the longitudinal section of the sliding groove 112 is T-shaped, at least one sliding block 113 is respectively disposed in the sliding groove 112 of the supporting rod 11, in this embodiment, two sliding blocks 113 are disposed in each sliding groove 112, the longitudinal section of each sliding block 113 is inverted T-shaped, the side walls of the sliding blocks 113 are attached to the groove walls of the sliding grooves 112, and the sliding blocks 113 can slide along the length direction of the sliding grooves 112.

Referring to fig. 2 and 3, in this embodiment, the number of the connecting plates 13 is four, the connecting plates 13 are horizontally arranged, each connecting plate 13 is welded to one sliding block 113, one side of the connecting plate 13 away from the supporting rod 11 is welded with a pull ring 131, in this embodiment, the pull ring 131 is semicircular, the opening of the pull ring 131 faces the connecting plate 13, a first fastening piece 132 is arranged on the connecting plate 13, in this embodiment, the first fastening piece 132 is a screw, the first fastening piece 132 is connected to the connecting plate 13 and the sliding block 113 in a threaded manner, and the first fastening piece 132 sequentially passes through the connecting plate 13 and the sliding block 113 and then abuts against the bottom wall of the sliding groove 112.

Referring to fig. 2, in this embodiment, the upper hitching members 3 and the lower hitching members 5 are provided in plurality, the upper hitching members 3 are disposed on the supporting rods 11, the lower hitching members 5 are connected between two adjacent upper hitching members 3 on the same supporting rod 11 through the traction ropes 4, and the upper hitching members 3 and the lower hitching members 5 are distributed in a staggered manner along the rope length direction of the traction ropes 4.

Referring to fig. 2, the upper hooking component 3 includes a connection block 31, a fixed pulley 32 and a second fastener 33, wherein one side of each of the two support rods 11, which is opposite to each other, is provided with a moving groove 114, the longitudinal section of the moving groove 114 is dovetail-shaped, the moving groove 114 is parallel to the long side of the support rod 11, the support rod 11 is provided with a moving block 115 in the moving groove 114, the longitudinal section of the moving block 115 is dovetail-shaped, the upper and lower side walls of the moving block 115 are attached to the upper and lower inner walls of the moving groove 114, and the moving block 115 can slide in the moving groove 114 along the length direction of the moving groove 114; one end of the connecting block 31 is welded to the moving block 115, the other end is welded to the pulley seat of the fixed pulley 32, the second fastening member 33 is penetrated through the connecting block 31, and the second fastening member 33 is abutted against the supporting rod 11 after penetrating through the connecting block 31, and in this embodiment, the second fastening member 33 is a jackscrew.

Referring to fig. 2, the lower hitching assembly 5 includes a movable pulley 51 and a hanging ring 52, the hanging ring 52 is welded on a pulley seat of the movable pulley 51, two ends of the traction rope 4 are fixedly connected with a fixed pulley 32, and the middle part of the traction rope 4 is sequentially hitched on the fixed pulley 32 and the movable pulley 51.

The implementation principle of the material lifting device provided by the embodiment of the utility model is as follows: when the material is required to be hoisted, firstly, a person moves the material hoisting device to the side of the material to be hoisted, screws the first fastening piece 132, adjusts the pull ring 131 to a proper position, enables the crane to hang the pull ring 131, and then, the person needs to screw the second fastening piece 33, moves the movable block 115 to a proper position, and fixes the movable block 115, so that the hoisting can be performed.

When the position of the upper hooking component 3 needs to be adjusted, a person needs to screw the second fastening piece 33 located on the connecting block 31 to separate the second fastening piece 33 from the supporting rod 11, then the person slides the connecting block 31 along the length direction of the moving groove 114, at this time, the fixed pulley 32 moves along with the connecting block 31, the movable pulley 41 moves along with the fixed pulley 32, after the connecting block 31 is adjusted to a proper position, the second fastening piece 33 is screwed in the opposite direction, so that the second fastening piece 33 abuts against the supporting rod 11, and the connecting block 31 can be fixed, thereby fixing the fixed pulley 32.

When the height of the supporting rod 11 needs to be lifted, the air cylinder 22 is started, and the air cylinder 22 drives the supporting rod 11 to move in a direction away from the air cylinder, so that the supporting rod 11 is adjusted to the required height; when the height of the support rod 11 needs to be lowered, the cylinder 22 is started, and the cylinder 22 drives the support rod 11 to move in a direction approaching the cylinder 22, so that the support rod 11 is adjusted to the required height.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Material hoist device, including supporting component (1), its characterized in that: the traction rope device comprises a supporting component (1), and is characterized by further comprising a plurality of upper hanging components (3), at least one traction rope (4) and a plurality of lower hanging components (5), wherein the upper hanging components (3) are arranged on the supporting component (1), the lower hanging components (5) are positioned obliquely below the upper hanging components (3), the traction rope (4) is connected with the upper hanging components (3) and the lower hanging components (5), and the upper hanging components (3) and the lower hanging components (5) are distributed in a staggered mode along the rope length direction of the traction rope (4);

the upper hanging assembly (3) comprises a connecting block (31) and a fixed pulley (32), the connecting block (31) is in sliding connection with the supporting assembly (1), the connecting block (31) is fixed with a pulley seat of the fixed pulley (32), and two ends of the traction rope (4) are respectively fixed with one fixed pulley (32);

the lower hanging assembly (5) comprises a movable pulley (51), and the traction rope (4) is sequentially wound on the fixed pulley (32) and the movable pulley (51).

2. A material lifting device according to claim 1, characterized in that: the lower hanging assembly (5) further comprises a hanging ring (52), and the hanging ring (52) is fixed with a pulley seat of the movable pulley (51).

3. A material lifting device according to claim 1, characterized in that: the support assembly (1) comprises a support rod (11), and the connecting block (31) is connected to the support rod (11) in a sliding manner;

the connecting block (31) is provided with a first fastener (132), and the first fastener (132) is used for fixing the connecting block (31) and the supporting rod (11).

4. A material lifting device according to claim 3, wherein: still include high adjusting part (2), high adjusting part (2) include dead lever (21), dead lever (21) vertical setting, dead lever (21) with supporting part (1) are fixed.

5. The material handling apparatus of claim 4, wherein: the height adjusting assembly (2) further comprises a cylinder (22), the cylinder (22) is located below the fixing rod (21), and a piston rod of the cylinder (22) and one end, far away from the supporting rod (11), of the fixing rod (21) are fixed.

6. A material lifting device according to claim 3, wherein: a pull ring (131) is fixedly arranged on the supporting rod (11).

7. The material handling apparatus of claim 6, wherein: the support rod (11) is provided with a connecting plate (13), the connecting plate (13) is connected to the support rod (11) in a sliding mode, and the pull ring (131) is fixed to the connecting plate (13);

the connecting plate (13) is provided with a second fastening piece (33), and the second fastening piece (33) is used for fixing the connecting plate (13) and the supporting rod (11).

8. A material lifting device as claimed in claim 5, wherein: a plurality of reinforcing plates (111) are arranged on one side, close to the fixing rod (21), of the supporting rod (11), and the reinforcing plates (111) are fixedly connected to the supporting rod (11) and the fixing rod (21).