CN202910287U

CN202910287U - Ladle additive adding device

Info

Publication number: CN202910287U
Application number: CN 201220556757
Authority: CN
Inventors: 李红权; 赵贵军; 周亮; 王振双
Original assignee: Sinosteel Xingtai Machinery and Mill Roll Co Ltd
Current assignee: Sinosteel Xingtai Machinery and Mill Roll Co Ltd
Priority date: 2012-10-29
Filing date: 2012-10-29
Publication date: 2013-05-01
Anticipated expiration: 2022-10-29

Abstract

The utility model discloses a ladle additive adding device which comprises a dustpan-shaped tipping bucket with a handle, a support frame supported below the rear portion of the tipping bucket and a base fixed at the side of a pit of a ladle. The front end of the tipping bucket is opened, the middle portion of the tipping bucket is hinged with the support frame through a pin shaft, and the rear end of the tipping bucket is welded with a baffle extending downwards and provided with a bolt hole. A position, corresponding to the bolt hole, of the support frame is provided with a through hole for a bolt to insert, and the support frame and the base are connected through a bearing arranged in the centers of the support frame and the base. The ladle additive adding device is reasonable in structure, simple, practical, convenient, flexible, convenient to promote, capable of adding an additive instead of adding the additive by labor, and capable of improving consistency of operation and increasing security coefficient.

Description

Ladle additive adding apparatus

Technical field

The utility model relates to a kind of device for add additive to ladle, specifically a kind of ladle nodulizer, device for adding inoculant.

Background technology

In the prior art, when ladle is carried out spheroidising, the additive such as nodulizer, inovulant all is to rely on the workman to carry out by hand, in default melt pit next door, manually hand-held packaging bag, bend over additive is added ladle, but this might cause the staff to fall into the security incident of melt pit, and because centrifugal production skin is poured into the core strict time requirement of having come out of the stove, this manual type operating time can be long, deal with a collection of molten iron, operation can not have uniformity.

The utility model content

The utility model technical issues that need to address provide a kind of easy to use, ladle additive adding apparatus of having improved safety operation.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

Ladle additive adding apparatus, comprise dustpan-shaped tipping bucket with handles, be supported on the tipping bucket lower rear support, be fixed on the base of melt pit one side of ladle, the front opening of described tipping bucket, the middle part of tipping bucket is hinged by bearing pin and support, the rear end welding of tipping bucket is to the baffle plate with pin hole of downward-extension, the position of the pin hole of the corresponding baffle plate of support arranges the through hole that penetrates latch, and described support and base are connected bearing and are connected by being positioned at support with the base center.

Further improvement of the utility model is: the width of described tipping bucket rear end is 500～600 millimeters, and the width of front end is 300～400 millimeters.

Further improvement of the utility model is: described handle is set to the U-shaped structure, and the collar for the plug-in mounting handle is all welded in the both sides of tipping bucket, and the both ends of handle arrange the anticreep plate.

Further improvement of the utility model is: the following welding of described tipping bucket is stuck in the clamp in the support outside.

Further improvement of the utility model is: long 1200～1300 millimeters of described tipping bucket, tipping bucket and support pin joint place are apart from 300～400 millimeters of tipping bucket rear ends.

Because the technological progress of having adopted technique scheme, the utility model to obtain is:

The utility model is rational in infrastructure, simple and practical, convenient, flexible, be convenient to promote, and can replace manually-operated to add additive, improves operational consistency, increases safety coefficient.First the foundry ladle overhead traveling crane is winched to melt pit during use, nodulizer, inovulant etc. are added in the tipping bucket, extract retractable handle out, the left-right rotation tipping bucket, make the guide openings in tipping bucket the place ahead aim at the bag required implantation site that adds, the end, extract the latch between tipping bucket and the support, start the tipping bucket rear, nodulizer, inovulant can easily add along tipping bucket, and safety saves time.Tipping bucket is designed to the dustpan-shaped metal trough of front opening, the rear end width can play guide effect greater than front end closing in place in the additive adition process.Tipping bucket and support are hinged at postmedian, are convenient to tipping bucket is started the adding additive.The handle of U-shaped is set, and is telescopic form, be convenient to staff's operation.Support is connected by bearing with tipping bucket, can left rotation and right rotation, be convenient to facing to the position that needs to add additive.The clamp that tipping bucket arranges below is convenient to the fixedly relative position of tipping bucket and support.Use the utility model to add additive, be convenient in advance additive be added tipping bucket, operation is prepared in advance, thereby made the joining day shorten 40%, add the inovulant standard and put in place, cover tight.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the left view of Fig. 1.

Wherein, 1, tipping bucket, 2, support, 3, base, 4, bearing, 5, baffle plate, 6, handle, 7, the anticreep plate, 8, the collar, 9, bearing pin, 10, clamp.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further details:

Ladle additive adding apparatus is shown in Fig. 1～3.Comprise tipping bucket 1, support 2, base 3.

The iron plate that described tipping bucket 1 used thickness is 1 millimeter is welded into long 1300 millimeters, high 350 millimeters metal trough, and the width of tipping bucket 1 rear end is 500 millimeters, the width of front end is 300 millimeters.The front opening of tipping bucket 1 is used for adding additive.The rear end of tipping bucket 1 arranges telescopic handle 6, and handle 6 is the U-shaped structure, the equal weld ring 8 in the both sides of tipping bucket 1, and the hole of the collar 8 is corresponding with the diameter of handle 6.The two ends of handle 6 are inserted in the collar 8, can realize the flexible of handle.The both ends of handle 6 can also arrange anticreep plate 7.The baffle plate 5 with pin hole to downward-extension is also welded in the rear end of tipping bucket 1.

Support 2 uses channel-section steel to be welded, and support 2 is supported on tipping bucket 1 lower rear, and the middle part of support 2 arranges bearing pin 9 apart from 400 millimeters places, rear end, and tipping bucket 1 is hinged by bearing pin 9 and support 2.The position of the pin hole of corresponding tipping bucket 1 baffle plate in support 2 rear ends arranges the through hole that penetrates latch, and the following welding of tipping bucket 1 is stuck in the clamp 10 in support 2 outsides.At ordinary times can be by the relative position of latch and clamp fixed support 2 and tipping bucket 1.When needs add additive, extract latch, start tipping bucket 1 and can add additive.

Base 3 is first to be welded ladder-shaped frame by 150 millimeters * 50 millimeters channel-section steel, and then the iron plate covering with 5 millimeters thick welds above trapezoidal, installs bearing 4 additional at the center, hole of iron plate centre perforate.Support 2 is connected with bearing 4, can realize the left-right rotation of support 2.Base 3 is made lower margin and is connected with ground, is fixed on by the melt pit of ladle.Reinforced, in tipping bucket, add first additive, left-right rotation support subsequently, tipping bucket rotates thereupon, after turning to the position that needs to add, extracts latch again, starts tipping bucket reinforced.

Claims

1. ladle additive adding apparatus, it is characterized in that: the dustpan-shaped tipping bucket (1) that comprises (6) with handles, be supported on the support (2) of tipping bucket (1) lower rear, be fixed on the base (3) of melt pit one side of ladle, the front opening of described tipping bucket (1), the middle part of tipping bucket (1) is hinged by bearing pin (9) and support (2), the rear end welding of tipping bucket (1) is to the baffle plate with pin hole (5) of downward-extension, the position of the pin hole of the corresponding baffle plate of support (2) (5) arranges the through hole that penetrates latch, and described support (2) is connected 3 with base) be connected bearing (4) connection with the base center by being positioned at support.

2. ladle additive adding apparatus according to claim 1, it is characterized in that: the width of described tipping bucket (1) rear end is 500～600 millimeters, and the width of front end is 300～400 millimeters.

3. ladle additive adding apparatus according to claim 1 and 2, it is characterized in that: described handle (6) is set to the U-shaped structure, the collar (8) for the plug-in mounting handle is all welded in the both sides of tipping bucket (1), and the both ends of handle (6) arrange anticreep plate (7).

4. ladle additive adding apparatus according to claim 3 is characterized in that: the following welding of described tipping bucket (1) is stuck in the clamp (10) in support (2) outside.

5. ladle additive adding apparatus according to claim 4 is characterized in that: long 1200～1300 millimeters of described tipping bucket (1), tipping bucket (1) and support (2) pin joint place are apart from 300～400 millimeters of tipping bucket (1) rear ends.