CN218402456U

CN218402456U - Automatic sticky material cleaning device of stacker-reclaimer

Info

Publication number: CN218402456U
Application number: CN202220407354.8U
Authority: CN
Inventors: 张兆明; 杨树林
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2023-01-31
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an automatic sizing device that clears up of stacker-reclaimer, including nucket-wheel and lower flitch, the feed opening position of nucket-wheel is again gone up to flitch fixed mounting, still includes actuating mechanism and a plurality of annular chain, and the equal fixed mounting in annular chain upper end has elastic telescopic rod, and elastic telescopic rod upper end activity is articulated to be installed at flitch internal bottom surface upper end position down, actuating mechanism is connected with a plurality of annular chain lower extremes, and actuating mechanism is used for driving a plurality of annular chain swings. The material that the wheel loaded drops to down on the flitch through the feed opening, can drive the swing of endless chain through actuating mechanism, and when the endless chain swung, it can be scraped down the material that the flitch surface glues down to avoid the sizing on unloading board surface, when reducing staff intensity of labour, eliminated the potential safety hazard, guaranteed the continuity of operation of stacker-reclaimer, for blast furnace, sintering production condition of facilitating.

Description

Automatic sticky material cleaning device of stacker-reclaimer

Technical Field

The utility model relates to a reclaimer equipment technical field, more specifically says, in particular to automatic clearance sizing device of stacker-reclaimer.

Background

The stacker-reclaimer is also called a bucket-wheel stacker-reclaimer, a stacker and a reclaimer, and is a novel high-efficiency continuous loading and unloading machine. The bucket-wheel stacker reclaimer is a new type high-efficiency continuous loading and unloading machine, mainly used for loading and unloading iron ore, coal and sand in bulk material storage yard of iron and steel plant and mine, etc. The machine is widely applied at home and abroad because of high operation efficiency.

The stacker-reclaimer bucket wheel is in getting the material in-process, because characteristics such as material is wet, viscosity is big, can bond a large amount of materials on the sliding material board of bucket wheel department, causes stacker-reclaimer front end heavy burden great, and phenomenons such as deformation appear easily in positions such as gyration, and adnexed sizing needs the manual work to clear up the operation, and intensity of labour is bigger, but also has the potential safety hazard of falling the wound.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic sizing device that clears up of stacker-reclaimer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic viscous material device that clears up of stacker-reclaimer, includes bucket wheel and lower flitch, and lower flitch fixed mounting still includes actuating mechanism and a plurality of annular chain in the feed opening position of bucket wheel, and the equal fixed mounting in annular chain upper end has elastic telescopic rod, and elastic telescopic rod upper end activity is articulated to be installed at flitch bottom surface upper end position under, actuating mechanism is connected with a plurality of annular chain lower extremes, and actuating mechanism is used for driving a plurality of annular chain swings.

Preferably, the driving mechanism comprises a screw rod motor and a plurality of U-shaped sliding plates, openings of the U-shaped sliding plates are movably clamped at the lower edge of the lower material plate, one side plate of each U-shaped sliding plate is fixedly connected with the lower end of the annular chain, a threaded hole is formed in the other side plate of each U-shaped sliding plate, baffles are fixedly mounted on the surfaces of two sides of the lower end of the lower material plate, the screw rod motor is fixedly mounted on the surface of one baffle, and the plurality of U-shaped sliding plates are in fit connection with screw rod shafts of the screw rod motor through the threaded holes.

Preferably, the elastic telescopic rod comprises a sleeve, a sliding barrel and a spring, the sliding barrel is movably inserted into the sleeve, the upper end of the sliding barrel is movably hinged to the upper end of the inner bottom surface of the blanking plate, the lower end of the sleeve is fixedly connected with the annular chain, the spring is located in the sleeve, and the upper end and the lower end of the spring are fixedly connected with the top of the sliding barrel and the bottom of the sleeve respectively.

Preferably, two side plates of the U-shaped sliding plate respectively and movably penetrate through the first sliding rod and the second sliding rod, the first sliding rod is fixedly installed in the blanking plate, and the second sliding rod is fixedly installed between the two baffle plates.

Preferably, the U-shaped sliding plate opening and the lower edge of the blanking plate are provided with a gap.

Preferably, the endless chain is formed by connecting a plurality of hoops in series.

Compared with the prior art, the utility model has the advantages of:

the material that the bucket wheel loaded drops to down on the flitch through the feed opening, can drive the swing of endless chain through actuating mechanism, and when the endless chain swung, it can scrape down the material that the unloading board surface glues to avoid the sizing on unloading board surface, when reducing staff intensity of labour, eliminated the potential safety hazard, guaranteed the continuity of operation of stacker-reclaimer, for blast furnace, sintering production convenience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 creative efforts.

Fig. 1 is a structural diagram of an automatic sticky material cleaning device of a stacker-reclaimer of the utility model;

fig. 2 is a perspective view of the blanking plate of the present invention;

fig. 3 is a partial structural sectional view of the automatic sticky material cleaning device of the stacker-reclaimer of the present invention;

fig. 4 is a sectional view of the elastic telescopic rod of the present invention.

In the figure: the device comprises a bucket wheel 1, a blanking plate 2, an annular chain 3, an elastic telescopic rod 4, a sleeve 41, a sliding barrel 42, a spring 43, a driving mechanism 5, a U-shaped sliding plate 51, a screw rod motor 52, a baffle 53, a first sliding rod 54, a threaded hole 55 and a second sliding rod 56.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.

Referring to fig. 1, the utility model provides an automatic sizing device that clears up of stacker-reclaimer, including nucket-wheel 1 and

lower flitch

2, 2 fixed mounting of lower flitch still include actuating mechanism 5 and a plurality of endless chain 3 in the feed opening position of nucket-wheel 1, and the equal fixed mounting in 3 upper ends of endless chain has elastic telescopic rod 4, and the activity of 4 upper ends of elastic telescopic rod articulates installs 2 bottom surface upper end positions in lower flitch, actuating mechanism 5 is connected with 3 lower extremes of a plurality of endless chain, and actuating mechanism 5 is used for driving the 3 swings of a plurality of endless chain, and when the swing of endless chain 3, elastic telescopic rod 4 can stretch out and draw back.

Referring to fig. 2 and 3, in the embodiment, the driving mechanism includes a screw motor 52 and a plurality of U-shaped sliding plates 51, an opening of the U-shaped sliding plate 51 is movably clamped at a lower edge of the blanking plate 2, one side plate of the U-shaped sliding plate 51 is fixedly connected with a lower end of the endless chain 3, a threaded hole 55 is formed in the other side plate of the U-shaped sliding plate 51, baffles 53 are fixedly mounted on both side surfaces of the lower end of the blanking plate 2, the screw motor 52 is fixedly mounted on one of the baffles 53, and the plurality of U-shaped sliding plates 51 are connected with a screw shaft of the screw motor 52 in a matching manner through the threaded hole 55.

Referring to fig. 4, in the embodiment, the elastic telescopic rod 4 includes a sleeve 41, a sliding cylinder 42 and a spring 43, the sliding cylinder 42 is movably inserted into the sleeve 41, the upper end of the sliding cylinder 42 is movably hinged to the upper end of the bottom surface of the blanking plate 2, the lower end of the sleeve 41 is fixedly connected to the endless chain 3, the spring 43 is located in the sleeve 41, and the upper end and the lower end of the spring 43 are respectively fixedly connected to the top of the sliding cylinder 42 and the bottom of the sleeve 41.

In this embodiment, two side plates of the U-shaped sliding plate 51 respectively movably penetrate through a first sliding rod 54 and a second sliding rod 56, the first sliding rod 54 is fixedly installed in the blanking plate 2, and the second sliding rod 54 is fixedly installed between the two baffles 53.

In this embodiment, a gap is formed between the opening of the U-shaped sliding plate 51 and the lower edge of the blanking plate 2, so that the U-shaped sliding plate 51 can move conveniently.

In this embodiment, the endless chain 3 is formed by connecting a plurality of hoops in series, and has high swinging flexibility, high structural strength and long service life.

The working principle is as follows: the material that bucket wheel 1 loaded drops to flitch 2 under through the feed opening on, through a plurality of U type slides 51 of lead screw motor 52 drive along flitch 2 down along removing down, can drive the swing of endless chain 3, and when endless chain 3 swung, it can scrape down the material that small flitch 2 surfaces glue to avoid down the sizing on flitch 2 surfaces.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides an automatic viscous material device that clears up of stacker-reclaimer, includes bucket wheel and lower feed plate, and lower feed plate fixed mounting is in the feed opening position of bucket wheel, its characterized in that: the feeding mechanism is characterized by further comprising a driving mechanism and a plurality of annular chains, wherein elastic telescopic rods are fixedly mounted at the upper ends of the annular chains, the upper ends of the elastic telescopic rods are movably hinged to the upper end of the bottom surface of the lower material plate, the driving mechanism is connected with the lower ends of the plurality of annular chains, and the driving mechanism is used for driving the plurality of annular chains to swing.

2. The automatic sticky material cleaning device of the stacker-reclaimer as claimed in claim 1, wherein: the driving mechanism comprises a screw rod motor and a plurality of U-shaped sliding plates, openings of the U-shaped sliding plates are movably clamped at the lower edge of the blanking plate, one side plate of each U-shaped sliding plate is fixedly connected with the lower end of the annular chain, the other side plate of each U-shaped sliding plate is provided with a threaded hole, the surfaces of two sides of the lower end of the blanking plate are fixedly provided with a baffle, the screw rod motor is fixedly arranged on the surface of one baffle, and the plurality of U-shaped sliding plates are connected with screw rod shafts of the screw rod motor in a matched mode through the threaded holes.

3. The automatic cleaning and sticking device of the stacker-reclaimer of claim 1, which is characterized in that: the elastic telescopic rod comprises a sleeve, a sliding barrel and a spring, the sliding barrel is movably inserted into the sleeve, the upper end of the sliding barrel is movably hinged to the upper end of the inner bottom surface of the lower material plate, the lower end of the sleeve is fixedly connected with the annular chain, the spring is located in the sleeve, and the upper end and the lower end of the spring are fixedly connected with the top of the sliding barrel and the bottom of the sleeve respectively.

4. The automatic sticky material cleaning device of the stacker-reclaimer according to claim 2, characterized in that: two side plates of the U-shaped sliding plate respectively and movably penetrate through the first sliding rod and the second sliding rod, the first sliding rod is fixedly installed in the blanking plate, and the second sliding rod is fixedly installed between the two baffles.

5. The automatic cleaning and sticking device of the stacker-reclaimer of claim 4, wherein: the U-shaped sliding plate opening and the lower edge of the blanking plate are provided with a gap.

6. The automatic cleaning and sticking device of the stacker-reclaimer of claim 1, which is characterized in that: the annular chain is formed by connecting a plurality of iron rings in series.