CN-116219094-B - Slag pot tipping auxiliary device

Abstract

The invention provides a slag pot tipping auxiliary device, which can be used for replacing a large slag pot to be arranged on a slag pot tipping charging device; the auxiliary device comprises a tipping support frame and a plurality of clamping mechanisms, wherein the tipping support frame comprises a support frame body, first trunnions are arranged on two outer sides of the support frame body, and the plurality of clamping mechanisms are arranged on the support frame body and used for locking the small slag pot on the tipping support frame body. The invention realizes that the same slag treatment equipment can adapt to different slag pot forms and specification sizes.

Inventors

• LIU SHUAI
• LIU WEN
• ZHANG SHENGNING
• YANG SHAOHANG
• ZHANG ZHUO
• WU JUNLONG
• DAI XIMING

Assignees

• 上海宝钢节能环保技术有限公司
• 上海耀秦冶金设备技术有限公司

Dates

Publication Date

20260512

Application Date

20211203

Claims (7)

1. 1. The slag ladle tipping auxiliary device is characterized in that a replaceable large slag ladle is arranged on a slag ladle tipping charging device, the auxiliary device comprises a tipping support frame and a plurality of clamping mechanisms, the tipping support frame comprises a support frame body, and first trunnions are arranged on two outer sides of the support frame body; The clamping mechanisms are arranged on the support frame body and used for locking the small slag pot on the tipping support frame body; The first trunnion is arranged on the outer side of the support frame body through a first installation support; The large slag ladle comprises a slag ladle main body, two second trunnions and two second mounting supports, wherein the two second trunnions are respectively mounted on two sides of the slag ladle main body through the two second mounting supports, the two first trunnions are consistent with the two second trunnions, and the two first mounting supports are consistent with the two second mounting supports; the slag pot tipping auxiliary device comprises two side clamping mechanisms and a rear clamping mechanism, wherein the two side clamping mechanisms clamp two sides of the lower end of the small slag pot during operation, and the rear clamping mechanism tightly presses the upper opening of the small slag pot.
2. 2. The slag pot tip-over auxiliary device of claim 1, wherein the support frame body is a U-shaped structure.
3. 3. The slag pot tip-over assist device as set forth in claim 1 wherein the clamping mechanism includes a drive portion, a linkage mechanism and a pawl, the drive portion being drivingly connected to the pawl by the linkage mechanism.
4. 4. A slag ladle tipping assist device as claimed in claim 3 wherein the drive means is a hydraulic cylinder, electro-hydraulic push rod or electric cylinder.
5. 5. A slag pot tilting auxiliary device according to claim 3, wherein a plurality of hinge supports for mounting the clamping mechanism are provided on the inner wall of the supporting frame body.
6. 6. The slag pot tip-over assist device of claim 1 wherein, in operation, a small slag pot is mounted on the support frame body in front; the rear end of the support frame body is provided with a counterweight.
7. 7. The slag pot tip-over auxiliary device according to claim 1, wherein the clamping mechanism has a self-locking function in a clamped state.

Description

Slag pot tipping auxiliary device Technical Field The invention belongs to the technical field of metallurgical slag treatment, and particularly relates to a slag pot tipping auxiliary device. Background The slag treatment system in the metallurgical industry needs to drive the slag pot to automatically feed the treatment container by using the tipping device, achieves safe, convenient and stable operation effects, and can solve the problem of the operation rate of the workshop crane. The national intellectual property office discloses an invention patent with publication number of CN101565764A and the invention name of a slag ladle tipping charging device on 4 th month of 2009, which is used for tipping a slag ladle with two trunnions, wherein the slag ladle tipping charging device comprises two translation devices and at least two clamping mechanisms which are respectively arranged on two parallel bracket beams, and also comprises a supporting tipping frame, two transmission devices and at least one locking mechanism. The device can drive the slag pot filled with metallurgical slag to gradually tip over, and automatically charge a slag treatment container, wherein a supporting tipping frame is an important component part in the device. The slag pot that can be supported by the tipping frame is of a certain form and specification size defined by the design, but for steel mills there may be several or more forms and specification sizes of slag pot. For optimizing environment-friendly resource allocation, steel plants hope to adapt to different slag pot forms and specification sizes on the same slag treatment equipment, but the current technical level does not realize the hope. Disclosure of Invention In order to solve the problems, the invention provides a slag pot tipping auxiliary device, which can replace a large slag pot to be arranged on a slag pot tipping charging device, wherein the auxiliary device comprises a tipping support frame and a plurality of clamping mechanisms, the tipping support frame comprises a support frame body, and two outer sides of the support frame body are provided with first trunnions; and the plurality of clamping mechanisms are arranged on the support frame body and used for locking the small slag pot on the tipping support frame body. Preferably, the first trunnion is disposed outside the support frame body by a first mounting support. Preferably, the large slag ladle comprises a slag ladle main body, two second trunnions and two second mounting supports, wherein the two second trunnions are respectively mounted on two sides of the slag ladle main body through the two second mounting supports, the two first trunnions are consistent with the two second trunnions, and the two first mounting supports are consistent with the two second mounting supports. Preferably, the support frame body is of a U-shaped structure. Preferably, the clamping mechanism comprises a driving part, a connecting rod mechanism and a claw, and the driving part is in driving connection with the claw through the connecting rod mechanism. Preferably, the driving part is a hydraulic cylinder, an electrohydraulic push rod or an electric cylinder. Preferably, a plurality of hinge supports for installing the clamping mechanism are arranged on the inner wall of the support frame body. Preferably, the device comprises two side clamping mechanisms and a rear clamping mechanism, wherein in operation, the two side clamping mechanisms clamp two sides of the lower end of the small slag pot, and the rear clamping mechanism tightly presses the upper opening of the small slag pot. Preferably, when in operation, the small slag pot is arranged on the support frame body at the front; the rear end of the support frame body is provided with a counterweight. Preferably, the clamping mechanism has a self-locking function in a clamping state. Compared with the prior art, the invention has the following technical effects: The invention provides a slag pot tipping auxiliary device which can replace a large slag pot to be arranged on a slag pot tipping charging device, wherein when the large slag pot needs to be operated, the large slag pot is directly arranged on the slag pot tipping charging device without the slag pot tipping auxiliary device, and when the small slag pot needs to be operated, the slag pot tipping auxiliary device is arranged on the slag pot tipping charging device, namely, the small slag pot is arranged on the slag pot tipping charging device through the slag pot tipping auxiliary device, so that the small slag pot can be used on the slag pot tipping charging device using the large slag pot. The invention realizes that the same slag treatment equipment can adapt to different slag pot forms and specification sizes. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described