CN215160234U

CN215160234U - Large-scale electric stove hoist

Info

Publication number: CN215160234U
Application number: CN202121166366.8U
Authority: CN
Inventors: 杨少强; 林涵勇; 徐素昌
Original assignee: Xiaogan Jinda Iron And Steel Co ltd
Current assignee: Xiaogan Jinda Iron And Steel Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-14
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a large-scale electric stove hoist, adjustment mechanism includes the movable plate, the place ahead at movable plate top is run through and has been seted up first logical groove, the rear at movable plate top is run through and has been seted up the second and lead to the groove, the top of movable plate and the bottom sliding connection of girder, one side fixedly connected with connecting plate of movable plate, the top of connecting plate and the bottom sliding connection of girder, the top fixedly connected with cardboard of connecting plate, the utility model relates to a hoist technical field. This large-scale electric stove hoist uses through the cooperation at movable plate, first logical groove, second logical groove, connecting plate, cardboard and actuating mechanism under, according to the object size, utilizes actuating mechanism to remove the movable plate to adjust the bearing chain, reach best effect when lifting by crane, the position of having solved current electric stove hoist iron chain is fixed unchangeable, and the iron chain can not guarantee to be in vertical state when lifting by crane, uses comparatively inconvenient problem.

Description

Large-scale electric stove hoist

Technical Field

The utility model relates to a hoist technical field specifically is a large-scale electric stove hoist.

Background

The lifting appliance is a device for lifting a heavy object in a lifting machine. The most common lifting devices for lifting finished articles are lifting hooks, lifting straps, lifting rings, lifting suction cups, clamps, forks and the like. Is widely applied to the hoisting industry. The lifting appliance is usually provided with a special rigging such as a lifting hook, a steel wire rope, a chain and the like. The lifting suction cups, the clamps, the forks and the like can be used as special lifting appliances on the crane for a long time, can also be used as replaceable auxiliary lifting appliances to be hung on lifting hooks for temporary use, and are commonly used for various warehouses and storage yards to improve the operation efficiency. The lifting appliance for grabbing the bulk materials is generally a grab bucket with an openable jaw plate, and can also be used for sucking magnetic conductive materials such as metal cuttings and the like by using an electromagnetic chuck. The lifting appliance for lifting the fluid materials is commonly provided with a holding bucket and a lifting tank, molten steel or chemical solution is generally discharged in a tilting or bottom plug drawing mode, and the fluid materials such as concrete are discharged by opening a bottom door of the lifting tank.

All be provided with corresponding iron chain on the current electric stove hoist, this iron chain is used for hoisting up the object, because the variation in size of object, best hoisting point is different, and the position of current electric stove hoist iron chain is fixed unchangeable, and the iron chain can not guarantee to be in vertical state when lifting up, uses comparatively inconveniently, consequently, the utility model provides a large-scale electric stove hoist to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a large-scale electric stove hoist has solved the position of current electric stove hoist iron chain and is fixed unchangeable, and the iron chain can not guarantee to be in vertical state when lifting by crane, uses comparatively inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a large-scale electric stove hoist, includes the girder, the top fixedly connected with coupling assembling of girder, the top of girder just is located the equal fixedly connected with linking arm in coupling assembling's both sides, the bottom fixedly connected with bearing chain of linking arm, the bottom of girder is seted up flutedly, be provided with adjustment mechanism on the girder.

The adjusting mechanism comprises a moving plate, a first through groove is formed in the front of the top of the moving plate in a penetrating mode, a second through groove is formed in the rear of the top of the moving plate in a penetrating mode, the top of the moving plate is connected with the bottom of the main beam in a sliding mode, a connecting plate is fixedly connected to one side of the moving plate, the top of the connecting plate is connected with the bottom of the main beam in a sliding mode, a clamping plate is fixedly connected to the top of the connecting plate, a driving mechanism is arranged on the clamping plate, and the outer surface of the clamping plate is connected with the inner portion of the groove in a sliding mode.

Preferably, the driving mechanism comprises a driving motor and a movable screw rod, the output end of the driving motor is fixedly connected with a driving bevel gear, the outer surface of the movable screw rod is fixedly connected with a driven bevel gear, the driving bevel gear is meshed with the driven bevel gear, and the outer surface of the movable screw rod is in threaded connection with the inner portion of the clamping plate.

Preferably, the driving motor is fixedly installed on the back of the main beam, and the output end of the driving motor is located in the groove.

Preferably, one end of the movable screw rod is rotatably connected with one side of the groove cavity, and the other end of the movable screw rod is rotatably connected with the other side of the groove cavity.

Preferably, the inside of first logical groove and second logical groove all is with the surface looks adaptation of bearing chain.

Preferably, the length of the connecting plate is the same as the width of the main beam, and the two moving plates are symmetrically arranged along the left side and the right side of the main beam.

Advantageous effects

The utility model provides a large-scale electric stove hoist. Compared with the prior art, the method has the following beneficial effects:

(1) this large-scale electric stove hoist, through under the cooperation of leading to groove, connecting plate, cardboard and actuating mechanism at movable plate, first logical groove, second uses, according to the object size, utilizes actuating mechanism to remove the movable plate to adjust the bearing chain, reach best effect when lifting by crane, the position of having solved current electric stove hoist iron chain is fixed unchangeable, and the iron chain can not guarantee to be in vertical state when lifting by crane, uses comparatively inconvenient problem.

(2) This large-scale electric stove hoist uses through the cooperation at driving motor, removal lead screw, initiative bevel gear and driven bevel gear under, and convenient quick drive cardboard removes to improve work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the adjusting mechanism of the present invention;

figure 3 is a bottom view of the main beam and the clamping plate of the present invention.

In the figure: 1-main beam, 2-connecting assembly, 3-connecting arm, 4-bearing chain, 5-groove, 6-adjusting mechanism, 61-moving plate, 62-first through groove, 63-second through groove, 64-connecting plate, 65-clamping plate, 66-driving mechanism, 661-driving motor, 662-moving screw rod, 663-driving bevel gear and 664-driven bevel gear.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a large-scale electric stove hoist comprises a main beam 1, wherein the top of the main beam 1 is fixedly connected with a connecting assembly 2, connecting arms 3 are fixedly connected to the top of the main beam 1 and positioned on two sides of the connecting assembly 2, a bearing chain 4 is fixedly connected to the bottoms of the connecting arms 3, a groove 5 is formed in the bottom of the main beam 1, and an adjusting mechanism 6 is arranged on the main beam 1; the adjusting mechanism 6 comprises a moving plate 61, a first through groove 62 is formed in the front of the top of the moving plate 61 in a penetrating mode, the first through groove 62 and the second through groove 63 are matched with the outer surface of the bearing chain 4, a second through groove 63 is formed in the rear of the top of the moving plate 61 in a penetrating mode, the top of the moving plate 61 is in sliding connection with the bottom of the main beam 1, a connecting plate 64 is fixedly connected to one side of the moving plate 61, the length of the connecting plate 64 is equal to the width of the main beam 1, two moving plates 61 are symmetrically arranged on the left side and the right side of the main beam 1, the top of the connecting plate 64 is in sliding connection with the bottom of the main beam 1, a clamping plate 65 is fixedly connected to the top of the connecting plate 64, a driving mechanism 66 is arranged on the clamping plate 65, the driving mechanism 66 comprises a driving motor 661 and a moving screw rod 662, the driving motor is a three-phase asynchronous motor, the moving screw rod 662 is a two-way screw rod, one end of the moving screw rod 662 is rotatably connected with one side of the groove cavity of the groove 5, the other end of the movable screw 662 is rotatably connected with the other side of the groove cavity of the groove 5, the driving motor 661 is fixedly installed on the back of the main beam 1, the output end of the driving motor 661 is located in the groove 5, the output end of the driving motor 661 is fixedly connected with the driving bevel gear 663, the outer surface of the movable screw 662 is fixedly connected with the driven bevel gear 664, the driving bevel gear 663 is meshed with the driven bevel gear 664, the outer surface of the movable screw 662 is connected with the internal thread of the chuck plate 65, the chuck plate 65 is conveniently and rapidly driven to move by the cooperation of the driving motor 661, the movable screw 662, the driving bevel gear 663 and the driven bevel gear 664, so that the working efficiency is improved, the outer surface of the chuck plate 65 is in sliding connection with the inner part of the groove 5, and under the cooperation of the driving motor 61, the first through groove 62, the second through groove 63, the movable plate 64, the chuck plate 65 and the driving mechanism 66, according to the size of an object, utilize actuating mechanism 66 to remove movable plate 61 to adjust bearing chain 4, reach best effect when lifting by crane, solved the position of current electric stove hoist iron chain and be fixed unchangeable, the iron chain can not guarantee to be in vertical state when lifting by crane, uses comparatively inconvenient problem.

And those not described in detail in this specification are well within the skill of those in the art.

When the lifting device works, the driving motor 661 is started to drive the driving bevel gear 663 to rotate, the movable screw rod 662 is driven to rotate under the transmission action between the driving bevel gear 663 and the driven bevel gear 664, meanwhile, under the limiting action of the groove 5, the movable screw rod 662 drives the clamping plate 65 to move in the groove 5, the movable plate 61 is driven to move through the connecting plate 64, the bearing chain 4 in the first through groove 62 and the second through groove 63 is adjusted under the movement of the movable plate 61, the upper part of the bearing chain 4 is in an inclined state, the lower part of the bearing chain 4 is in a vertical state, the bottom end of the bearing chain 4 moves to a lifting point suitable for an object, the best effect is achieved when the lifting device is lifted, the problems that the position of the existing electric furnace lifting device iron chain is fixed and cannot be guaranteed to be in a vertical state when the lifting device is lifted, and the use is inconvenient are solved, is convenient for people to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale electric stove hoist, includes girder (1), the top fixedly connected with coupling assembling (2) of girder (1), the top of girder (1) and the equal fixedly connected with linking arm (3) in both sides that are located coupling assembling (2), the bottom fixedly connected with bearing chain (4) of linking arm (3), its characterized in that: a groove (5) is formed in the bottom of the main beam (1), and an adjusting mechanism (6) is arranged on the main beam (1);

adjustment mechanism (6) are including moving plate (61), the place ahead at moving plate (61) top is run through and has been seted up first logical groove (62), the rear at moving plate (61) top is run through and has been seted up second logical groove (63), the top of moving plate (61) and the bottom sliding connection of girder (1), one side fixedly connected with connecting plate (64) of moving plate (61), the top of connecting plate (64) and the bottom sliding connection of girder (1), the top fixedly connected with cardboard (65) of connecting plate (64), be provided with actuating mechanism (66) on cardboard (65), the surface of cardboard (65) and the inside sliding connection of recess (5).

2. The large electric furnace hanger according to claim 1, wherein: the driving mechanism (66) comprises a driving motor (661) and a movable screw rod (662), wherein the output end of the driving motor (661) is fixedly connected with a driving bevel gear (663), the outer surface of the movable screw rod (662) is fixedly connected with a driven bevel gear (664), the driving bevel gear (663) is meshed with the driven bevel gear (664), and the outer surface of the movable screw rod (662) is connected with the inner threads of the clamping plate (65).

3. The large electric furnace hanger according to claim 2, wherein: driving motor (661) fixed mounting is at the back of girder (1), driving motor (661)'s output is located recess (5).

4. The large electric furnace hanger according to claim 2, wherein: one end of the movable screw rod (662) is rotatably connected with one side of the groove cavity of the groove (5), and the other end of the movable screw rod (662) is rotatably connected with the other side of the groove cavity of the groove (5).

5. The large electric furnace hanger according to claim 1, wherein: the interiors of the first through groove (62) and the second through groove (63) are matched with the outer surface of the bearing chain (4).

6. The large electric furnace hanger according to claim 1, wherein: the length of the connecting plate (64) is the same as the width of the main beam (1), and the two moving plates (61) are symmetrically arranged along the left and right of the main beam (1).