CN216004908U - Balanced lifting device of coiled material - Google Patents

Abstract

The utility model discloses a balanced lifting device of coiled material, including the girder body, the two lugs of adjusting of girder body top middle part both sides fixedly connected with, two lug tops of adjusting are located same horizontal plane, all can dismantle on two lugs of adjusting and be connected with and break out, girder body top is provided with rings, can dismantle the one end that is connected with two limbs chain tool to lock on the rings, the other end of two limbs chain tool to lock can be dismantled with adjustable lug through breaking out and be connected, girder body bottom one side fixedly connected with lifting hook, the balanced hoisting machine of girder body bottom opposite side fixedly connected with constructs, balanced hoisting machine constructs and corresponds the setting with the lifting hook. The utility model discloses whole light, the cost is lower, and the security is high, is suitable for multiple length coiled material.

Description

Balanced lifting device of coiled material

Technical Field

The utility model relates to a jack-up hoist and mount technical field especially relates to a balanced lifting device of coiled material.

Background

Hoisting tools such as a clamp and a C-shaped hanger are generally used in the current coiled material hoisting operation, the clamp is high in manufacturing cost, large in weight and heavy in use, the use field of the clamp is limited, the electric clamp needs to be used in an electrified factory, the clamp is more inconvenient, the length and specification of a coil material suitable for the clamp are relatively single, and eccentric coiled materials with uneven media cannot be used. The C-shaped lifting appliance has the advantages that due to the lifting characteristic, lifting accidents such as uncoiling and the like are probably caused by the fact that lifting personnel use unnormals in the operation process, the C-shaped lifting appliance generally needs to use the balance weight to adjust the balance of the lifting appliance, so the weight is also relatively heavier usually, the hook tip must be required to be upwarped when the C-shaped lifting appliance is lifted, the C-shaped lifting appliance is easy to collide with and damage a lifted object during lifting, and the C-shaped lifting appliance is not suitable for some lifting conditions. And when using C type hoist, because the hole of coiled material will be passed when it uses, so when the internal diameter that is hung the thing coil of strip is less long relatively, C type hoist can't satisfy the hoist and mount demand to a C type hoist and mount coiled material specification is single, has certain limitation, can produce the striking by hanging between thing and the hoist inevitable when the hoist uses, consequently can lead to the hoist fragile, easy emergence danger, same C type hoist also is not suitable for the inhomogeneous eccentric coiled material of some medium. Therefore, it is necessary to develop a coil balance hoisting tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a balanced lifting device of coiled material to solve the problem that above-mentioned prior art exists, the utility model discloses wholly light, manufacturing cost is lower, has improved the security greatly, is suitable for multiple length coiled material.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a balanced lifting device of coiled material, including the girder body, two adjustable lugs of girder body top middle part both sides fixedly connected with, two adjustable lug top is located same horizontal plane, two all can dismantle on the adjustable lug and be connected with and break out, girder body top is provided with rings, can dismantle the one end that is connected with two limbs chain tool to lock on the rings, the other end of two limbs chain tool to lock passes through break out with adjustable lug can dismantle the connection, girder body bottom one side fixedly connected with lifting hook, girder body bottom opposite side fixedly connected with balanced hoisting machine constructs, balanced hoisting machine construct with the lifting hook corresponds the setting.

Preferably, balanced hoisting machine constructs including fixing the adjustable hoisting point of girder body bottom one side, can dismantle on the adjustable hoisting point and be connected with rotatory lifting hook, rotatory lifting hook with the lifting hook corresponds the setting.

Preferably, adjustable hoisting point includes that perpendicular fixed connection is in two backup pads of girder body bottom one side, two a plurality of first connecting holes have all been seted up in the backup pad, two in the backup pad first connecting hole corresponds the setting, rotatory lifting hook top is located two between the backup pad, the second connecting hole has been seted up on rotatory lifting hook top, first connecting hole with the second connecting hole corresponds the setting, first connecting hole with be provided with the bolt in the second connecting hole, rotatory lifting hook with the backup pad passes through the bolt is articulated, rotatory lifting hook top with girder body bottom clearance fit.

Preferably, one side of the rotary lifting hook, which is far away from the lifting hook, is fixedly connected with a handrail.

Preferably, the rotating lifting hook and two opposite side walls of the lifting hook are fixedly connected with cushion pads.

Preferably, the rotary lifting hook and the bottom end of the lifting hook are fixedly connected with jaw teeth, and the top ends of the jaw teeth are fixedly connected with anti-slip pads.

Preferably, a plurality of through holes are formed in the adjustable lifting lugs, the distance between every two adjacent through holes in the two adjustable lifting lugs is equal, the through holes correspond to the shackles, and the shackles are detachably connected with the adjustable lifting lugs through the through holes.

The utility model discloses a following technological effect: the utility model provides a pair of balanced lifting device of coiled material uses the place restriction still less, and its hook point is less has realized long and thin coiled material, and the hole is little and the hoist and mount of eccentric coiled material, and protection that can be better is hung the thing, does not need the weight box to keep the hoist balanced, and is whole light, and manufacturing cost is lower, and the left and right sides coupler body cooperates the use simultaneously when hoist and mount and has improved the security greatly, advantages such as multiple length coiled material all is suitable for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the hoisting tool of the present invention;

fig. 2 is a schematic side structure view of the hoisting tool of the present invention;

fig. 3 is a schematic view of the no-load structure of the hoisting tool of the utility model;

FIG. 4 is a schematic view of the structure of the rotary hook of the present invention;

wherein, 1-main beam body; 2-adjustable lifting lugs; 3-a non-slip mat; 4-shackle removal; 5-hoisting rings; 6-double-chain lock; 7-a hook; 8-adjustable lifting points; 9-rotating the hook; 10-a first connection hole; 11-a second connection hole; 12-a support plate; 13-a bolt; 14-a handrail; 15-a buffer pad; 16-through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a coiled material balance hoisting tool, which comprises a girder body 1, two adjustable lifting lugs 2 are fixedly connected with two sides of the middle part of the top end of the girder body 1, the top ends of the two adjustable lifting lugs 2 are positioned on the same horizontal plane, two adjustable lifting lugs 2 are detachably connected with a shackle 4, a lifting ring 5 is arranged above the girder body 1, one end of a double-limb chain lock 6 is detachably connected with the lifting ring 5, the other end of the double-limb chain lock 6 is detachably connected with the adjustable lifting lug 2 through the shackle 4, the position of the lifting ring 5 is coincident with the gravity center position of a hoisted object, the connecting positions of the double-limb chain lock 6 and the two adjustable lifting lugs 2 are adjusted according to different gravity center positions of the hoisted object so as to change the position of the lifting ring 5 to be coincident with the gravity center position of the hoisted object, a lifting hook 7 is fixedly connected with one side of the bottom end of the girder body 1, and a balance hoisting mechanism is fixedly connected with the other side of the bottom end of the girder body 1, the balance hoisting mechanism is arranged corresponding to the lifting hook 7.

Further optimize the scheme, in order to realize the stability of hoist and mount, guarantee the security of hoist and mount, balanced hoist and mount mechanism is including fixing the adjustable hoisting point 8 in 1 bottom one side of the girder body, can dismantle on the adjustable hoisting point 8 and be connected with rotatory lifting hook 9, and rotatory lifting hook 9 corresponds the setting with lifting hook 7.

Further optimization scheme, in order to make the simple easy operation of hoist and mount process, in order to further improve the stability of hoist, simultaneously in order to make hoist tool be applicable to not unidimensional coiled material, and eccentric coiled material, adjustable hoisting point 8 includes two backup pads 12 of perpendicular fixed connection in 1 bottom one side of the girder body, a plurality of first connecting hole 10 have all been seted up on two backup pads 12, first connecting hole 10 on two backup pads 12 corresponds the setting, 9 tops of rotatory lifting hook are located between two backup pads 12, second connecting hole 11 has been seted up on 9 tops of rotatory lifting hook, first connecting hole 10 corresponds the setting with second connecting hole 11, be provided with bolt 13 in first connecting hole 10 and the second connecting hole 11, rotatory lifting hook 9 passes through bolt 13 with backup pad 12 and articulates, 9 tops of rotatory lifting hook and 1 bottom clearance fit of the girder body.

Further optimize the scheme, in order to guarantee the safety of workers during hoisting and the convenience of installing the rotary lifting hook 9 in the hoisting process, one side of the rotary lifting hook 9 far away from the lifting hook 7 is fixedly connected with a handrail 14.

Further optimize the scheme, in order to further guarantee the stability of hoist and mount coiled material, avoid the hoist to cause destruction to the coiled material, equal fixedly connected with blotter 15 on the relative both sides wall of rotatory lifting hook 9 and lifting hook 7.

Further optimize the scheme, for making lifting device be suitable for the little coiled material of hole, the equal fixedly connected with tong teeth in rotatory lifting hook 9 and 7 bottoms of lifting hook, the tong teeth size is less, for further improving the stability of hoist and mount coiled material, avoids droing, tong teeth top fixedly connected with slipmat 3.

Further optimization scheme, in order to guarantee the stability of whole lifting device and lug, conveniently change the focus position of hoist and mount, make lifting device be suitable for the coiled material and the eccentric coiled material of not unidimensional weight, a plurality of through-holes 16 have been seted up on adjustable lug 2, the interval between two adjacent through-holes 16 on two adjustable lugs 2 is equal all, through-hole 16 corresponds the setting with shackle 4, shackle 4 passes through 16 and can dismantle with adjustment lug 2 and be connected.

The utility model provides a balanced lifting device of coiled material, when using, when carrying out the hoist and mount operation, adjust the hookup location of through-hole 16 on two limbs chain tool to lock 6 and adjustable lug 2 through shackle 4, adjust the positional relationship of hoisting point 8 and rotatory lifting hook 9 through bolt 13, make lifting device be suitable for the size of coiled material, when hoist and mount eccentric coiled material, rings 5 position and by the coincidence of thing focus position, adjust the hookup location of two limbs chain tool to lock 6 and two adjustable lugs 2 according to by the thing focus position difference of being hung in order to guarantee rings 5 position and by the coincidence of thing focus position, move girder body 1 directly over the coiled material, and vacate the space of rotatory lifting hook 9, when girder body 1 descends, manually seizes handrail 14 on rotatory lifting hook 9, make rotatory lifting hook 9 lean out, after girder body 1 descends to target in place, release handrail 14 on rotatory lifting hook 9, make rotatory lifting hook 9 receive the focus influence to inwards rotate the slope, rotatory lifting hook 9 and lifting hook 7 cooperate and grasp the coiled material, and the girder body 1 moves upward and drives the coiled material, accomplishes the hoist and mount process, and the manual handrail 14 that pulls up on the rotatory lifting hook 9 after hoist and mount target in place accomplishes the hoist and mount.

The utility model provides a pair of balanced lifting device of coiled material uses the place restriction still less, and its hook point is less has realized long and thin coiled material, and the hole is little and the hoist and mount of eccentric coiled material, and protection that can be better is hung the thing, does not need the weight box to keep the hoist balanced, and is whole light, and manufacturing cost is lower, and the left and right sides coupler body cooperates the use simultaneously when hoist and mount and has improved the security greatly, advantages such as multiple length coiled material all is suitable for.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (7)

1. A coiled material balance hoisting tool is characterized by comprising a main beam body (1), wherein two adjustable lifting lugs (2) are fixedly connected to two sides of the middle part of the top end of the main beam body (1), the top ends of the two adjustable lifting lugs (2) are positioned on the same horizontal plane, shackles (4) can be detachably connected to the two adjustable lifting lugs (2), a hanging ring (5) is arranged above the main beam body (1), one end of a double-limb chain lock (6) is detachably connected to the hanging ring (5), the other end of the double-limb chain lock (6) is detachably connected with the adjustable lifting lug (2) through the shackle (4), girder body (1) bottom one side fixedly connected with lifting hook (7), girder body (1) bottom opposite side fixedly connected with balance hoisting machine constructs, balance hoisting machine construct with lifting hook (7) correspond the setting.

2. The coil balance hoisting tool according to claim 1, wherein: balance hoisting machine constructs including fixing adjustable hoisting point (8) of girder body (1) bottom one side, can dismantle on adjustable hoisting point (8) and be connected with rotatory lifting hook (9), rotatory lifting hook (9) with lifting hook (7) correspond the setting.

3. A coil balance lifting tool according to claim 2, characterized in that: adjustable hoisting point (8) are including perpendicular fixed connection and are in two backup pads (12) of girder body (1) bottom one side, two a plurality of first connecting hole (10) have all been seted up on backup pad (12), two on backup pad (12) first connecting hole (10) correspond the setting, rotatory lifting hook (9) top is located two between backup pad (12), second connecting hole (11) have been seted up on rotatory lifting hook (9) top, first connecting hole (10) with second connecting hole (11) correspond the setting, first connecting hole (10) with be provided with bolt (13) in second connecting hole (11), rotatory lifting hook (9) with backup pad (12) pass through bolt (13) are articulated, rotatory lifting hook (9) top with girder body (1) bottom clearance fit.

4. A coil balance lifting tool according to claim 3, characterized in that: one side of the rotary lifting hook (9) far away from the lifting hook (7) is fixedly connected with a handrail (14).

5. A coil balance lifting tool according to claim 4, characterized in that: the rotary lifting hook (9) and the two opposite side walls of the lifting hook (7) are fixedly connected with cushion pads (15).

6. A coil balance lifting tool according to claim 5, characterized in that: the rotary lifting hook (9) and the bottom end of the lifting hook (7) are fixedly connected with jaw teeth, and the top ends of the jaw teeth are fixedly connected with anti-slip pads (3).

7. The coil balance hoisting tool according to claim 1, wherein: a plurality of through holes (16) are formed in the adjustable lifting lugs (2), the distance between every two adjacent through holes (16) in the adjustable lifting lugs (2) is equal, the through holes (16) correspond to the shackles (4), and the shackles (4) are detachably connected with the adjustable lifting lugs (2) through the through holes (16).

Images