CN218595880U - Novel lifting appliance for discharging blanks of sintering furnace - Google Patents

Abstract

The utility model relates to a novel hoist for fritting furnace goes out dress blank belongs to the fritting furnace and goes out the technical field of dress sintering blank, and it includes the cross support, the four corners department of cross support is equipped with the lifting hook, cross support bottom is equipped with fastening components, fastening components includes euphroe and wire rope, wire rope penetrates respectively and is connected to behind the four lifting hooks in the euphroe, euphroe one end with the center department of cross support connects, the lifting hook bottom has hoist and mount portion. This application can once only pack into the sintering furnace with a large amount of sintering stocks, after the sintering, also can once only take out the sintering stock, is difficult for causing the sintering stock to scrap, and the time of charging is fast, and production efficiency is high.

Description

Novel lifting appliance for discharging and loading blanks of sintering furnace

The technical field is as follows:

the application relates to the technical field of sintering furnace discharging and sintering blank loading, in particular to a novel lifting appliance for discharging and loading blank of a sintering furnace.

The background art comprises the following steps:

at present, the sintered blank discharged from the existing large-scale sintering furnace is discharged from the furnace on the sintering furnace, and then the sintered blank is sequentially discharged into the sintering furnace by utilizing the existing sintered blank lifting appliance (different lifting appliances for sintered blanks with different shapes, specifications and sizes).

However, due to the limitation of the space in the sintering furnace, mutual collision is easy to occur during hoisting, sintered blanks are scrapped, the furnace charging time is long, the production yield is influenced, and the equipment utilization rate is reduced.

The utility model has the following contents:

in order to solve the problem, the application provides a novel hoist for sintering furnace goes out dress stock, and it can once only pack into the sintering furnace with a large amount of sintering stocks, after the sintering, also can once only take out sintering stock, is difficult for causing sintering stock to scrap, and the dress stove time is fast, and production efficiency is high.

The application provides a novel hoist for sintering furnace goes out dress stock adopts following technical scheme:

the utility model provides a novel hoist for fritting furnace goes out dress blank, includes the cross support, the four corners department of cross support is equipped with the lifting hook, cross support bottom is equipped with fastening component, fastening component includes euphroe and wire rope, wire rope penetrates respectively and is connected to in the euphroe behind four lifting hooks, euphroe one end with the center department of cross support connects, the lifting hook bottom has hoist and mount portion.

The lifting part is a hook, a placing bottom plate is arranged between the lifting hooks, and a hook groove is formed in the placing bottom plate corresponding to the hook.

Preferably, the top of the placing bottom plate is provided with a lifting appliance positioning plate.

Through adopting above-mentioned technical scheme, the setting of hoist locating plate can provide the supporting role for the lifting hook, avoids the lifting hook to tighten up the back and presses on the sintering billet.

Preferably, the top end of the lifting hook body penetrates through the cross-shaped support, a threaded wire is arranged on the lifting hook body, and the lifting hook extends out of the body of the cross-shaped support and is connected with an adjusting screw in a threaded mode.

Through adopting above-mentioned technical scheme, the lifting hook passes through adjusting screw with the cross support to be fixed, the installation of being convenient for on the one hand, and on the other hand can adjust the height of lifting hook, lifting hook body top is run through the cross support sets up, adjusts the distance between lifting hook and the cross support and satisfies the fritting furnace of different model sizes (need to change not unidimensional placing bottom plate and hoist locating plate simultaneously) to adapt to different fritting furnaces.

Preferably, the lifting hook is provided with a rope threading hole, the rope threading hole is arranged at an upper position of the middle part of the lifting hook body, and the steel wire rope is arranged in the rope threading hole in a penetrating manner.

Through adopting above-mentioned technical scheme, the stringing hole sets up the position on the upper side in the middle part of lifting hook body, is guaranteeing that 4 lifting hooks are taut each other under the prerequisite that the biggest volume was placed to the sintering stock.

Preferably, the material for manufacturing the placing bottom plate and the lifting appliance positioning plate is the same as the material of the sintering blank.

By adopting the technical scheme, the placing bottom plate, the lifting appliance positioning plate and the blank are sintered together in the sintering furnace, so that the lifting appliance can be hooked and placed conveniently.

In summary, the present application includes at least one of the following beneficial technical effects: the novel lifting appliance for discharging and loading the blanks of the sintering furnace is simple in structure and convenient to use, can load a large amount of sintering blanks into the sintering furnace at one time, can take out the sintering blanks at one time after sintering, is not easy to cause scrapping of the sintering blanks, is quick in furnace loading time, and is high in production efficiency; the placing bottom plate for the blanks can adapt to different shapes, specifications and sizes, the sintered blanks are placed in advance, the charging time is saved, and the production capacity and the equipment utilization rate are improved.

Description of the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an embodiment of the present application in a use state.

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

Description of reference numerals: 1. a cross-shaped bracket; 2. a hook; 21. a stringing hole; 22. hooking; 3. adjusting screws; 4. a rope tensioner; 5. a wire rope; 6. placing a bottom plate; 61. a hook groove; 7. hoist locating plate.

The specific implementation mode is as follows:

the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a novel hoist for fritting furnace goes out dress stock, refer to fig. 1, including cross support 1, the four corners department of cross support 1 is equipped with lifting hook 2, 2 body tops of lifting hook run through cross support 1 and set up, and set up threaded wire on the 2 bodies of lifting hook, threaded connection has adjusting screw 3 on the body that lifting hook 2 stretches out cross support 1, 1 bottom of cross support is equipped with fastening component, fastening component includes euphroe 4 and wire rope 5, wire rope 5 penetrates respectively and is connected to behind four lifting hooks 2 in the euphroe 4, 4 one end of euphroe is connected with the center department of cross support 1, it is concrete, be equipped with wire rope handling hole 21 on lifting hook 2, wire rope handling hole 21 sets up the position on the upper side at the middle part of 2 bodies of lifting hook, wire rope 5 wears to establish in wire rope handling hole 21.

The assembly process flow of the lifting appliance comprises the following steps: 4 lifting hooks 2 are respectively arranged on the cross-shaped bracket 1, and the distance between the hook 22 and the cross-shaped bracket 1 is adjusted by an adjusting screw 3. 2 wire ropes 5 penetrate 4 lifting hooks 2 and a rope tightener 4 respectively according to the designed length and size, and the other end of the rope tightener 4 is hung and hung in a lifting lug hole at the center of the cross-shaped support 1.

Referring to fig. 2 and 3, the bottom of lifting hook 2 has hoisting portion, and hoisting portion is crotch 22, is equipped with between the lifting hook 2 and places bottom plate 6, places bottom plate 6 and has seted up hook groove 61 corresponding crotch 22, and for the ease of the hook put, the size of hook groove 61 is suitably greater than the size of crotch 22, places bottom plate 6 top and is equipped with hoist locating plate 7.

The manufacturing materials of the placing bottom plate 6 and the lifting appliance positioning plate 7 are consistent with the material of the sintering blank, and the materials are sintered together in a sintering furnace.

And (5) after the assembly is finished. According to sintering furnaces (circular, square, rectangular and the like) with different specifications and models, replacing blanks with different specifications and sizes to place the bottom plate 6 and the lifting appliance positioning plate 7, and adjusting the distance between the lifting hooks 2 according to the specifications and sizes of the lifting appliance (adjusting the rope tightener 4 and the steel wire rope 5, and replacing the corresponding rope tightener 4 and the corresponding steel wire rope 5 except adjusting the strokes of the rope tightener 4 and the steel wire rope 5.)

The implementation principle of the novel lifting appliance for discharging and loading the blank of the sintering furnace is as follows:

firstly, sintering blanks are sequentially placed on the blank placing bottom plate 6, and attention is paid to the fact that the stacking of the sintering blanks does not exceed the peripheral size of the blanks placed on the blank placing bottom plate 6 (the blank placing bottom plate 6 is designed according to the size in a crucible of a sintering furnace). After the sintering stock is full, put 2 hooks of lifting hook in the hoist in hook groove 61, utilize the driving to hoist and be equipped with the sintering stock and go out the dress stove hoist, light the play and lightly put into the sintering stove crucible, slide to a certain distance along lifting hook 2 when cross support 1 leans on the dead weight, throw off 4 one end lifting hook 2 of euphroe and cross support 1 junction, operating personnel breaks off lifting hook 2 outward simultaneously, when 4 lifting hooks 2 hang to grab and break away from the stock completely and place bottom plate 6, the driving lifts out the dress stove hoist.

When the sintering stock goes out of the furnace, according to the sintering stock goes out of the furnace of same operation, descend the hoist to the sintering furnace in earlier, then operating personnel is simultaneously with 4 lifting hooks 2 inwards push to can go into 2 hooks of lifting hook and place on the bottom plate 6, 4 euphroes are taut 5 wire rope once more, make 4 lifting hooks 2 fix on placing the bottom plate 6, utilize the driving to hoist can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a novel hoist for sintering furnace goes out dress stock which characterized in that: including cross support (1), the four corners department of cross support (1) is equipped with lifting hook (2), cross support (1) bottom is equipped with fastening component, fastening component includes euphroe (4) and wire rope (5), wire rope (5) penetrate four lifting hooks (2) respectively and are connected to in euphroe (4), euphroe (4) one end with the center department of cross support (1) is connected, lifting hook (2) bottom has hoist and mount portion.

2. The novel lifting appliance for discharging blanks of sintering furnaces as claimed in claim 1, characterized in that: hoist and mount portion is crotch (22), be equipped with between lifting hook (2) and place bottom plate (6), it corresponds to place bottom plate (6) hook groove (61) have been seted up in crotch (22).

3. The novel lifting appliance for discharging blanks of sintering furnaces as recited in claim 2, wherein: the top of the placing bottom plate (6) is provided with a lifting appliance positioning plate (7).

4. The novel lifting appliance for discharging blanks of sintering furnaces as claimed in claim 1, characterized in that: the top end of the lifting hook (2) body penetrates through the cross-shaped support (1), the lifting hook (2) body is provided with a threaded wire, and the lifting hook (2) extends out of the body of the cross-shaped support (1) and is connected with an adjusting screw (3) in a threaded mode.

5. The novel lifting appliance for discharging blanks of sintering furnaces as recited in claim 1, wherein: the lifting hook (2) is provided with a rope threading hole (21), the rope threading hole (21) is arranged at the upper middle position of the lifting hook body (2), and the steel wire rope (5) penetrates through the rope threading hole (21).

6. The novel lifting appliance for discharging blanks of sintering furnaces as recited in claim 3, wherein: the manufacturing materials of the placing bottom plate (6) and the lifting appliance positioning plate (7) are consistent with the materials of the sintered blank.

Images