CN216370141U

CN216370141U - Cover opening device for vehicle-mounted sliding pendulum

Info

Publication number: CN216370141U
Application number: CN202121582853.2U
Authority: CN
Inventors: 李明志; 余学涛
Original assignee: Anhui Ruidi Intelligent Technology Co ltd
Current assignee: Anhui Ruidi Intelligent Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-04-26
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a vehicle-mounted sliding pendulum cover uncovering device, which comprises a vehicle body, wherein traveling wheels are installed at the bottom of the vehicle body, a control box is installed on one side of the front end above the vehicle body, a hydraulic station is fixedly arranged on the other end of the vehicle body, a cross beam is fixedly installed on one side of the top of the support column, a first telescopic arm is arranged below the cross beam, a second telescopic arm is arranged at the front end of the first telescopic arm, a third telescopic arm is arranged at the front end of the second telescopic arm, a telescopic hydraulic cylinder is fixedly arranged at the upper end of the first telescopic arm, the front end of the telescopic hydraulic cylinder is fixedly connected with the second telescopic arm, a ladle cover and a mechanical frame part are flexibly connected through an iron chain and are not rigidly connected, when slag exists in a tank opening, the combination of the ladle cover and the tank opening is good, the cover of the cover moves up and down at the tank opening, no gap is required to be left between the ladle cover and the tank edge, and the sealing is good, therefore, the heat-preservation effect is better.

Description

Cover opening device for vehicle-mounted sliding pendulum

Technical Field

The utility model relates to the field of metallurgical technical equipment, in particular to an automobile on-vehicle sliding swing cover uncovering device.

Background

The hot metal ladle is a device for containing molten iron, after a blast furnace smelts iron ores into the molten iron, the molten iron enters the hot metal ladle from a tap hole, and finally the molten iron is conveyed to a converter or an electric furnace of a steel plant for smelting by the hot metal ladle. Molten iron is transported from a blast furnace of an iron and steel plant to a converter or an electric furnace of the steel and steel plant, and is subjected to a series of processes of tapping, transportation, slag skimming, pretreatment, tank transfer, empty tank return, waiting for tapping and the like. At present, in the series of technological processes, the hot metal tank is not covered for heat preservation, the external radiation heat dissipation of the molten iron or the hot metal tank is serious, and the temperature of the molten iron in the hot metal tank is greatly reduced. The converter has the consequences of large blowing loss, high consumption of steel materials, no guarantee of molten steel quality, reduction of furnace life and the like caused by excessive temperature drop of molten iron. In addition, the temperature of the molten iron is reduced, so that the molten iron can be crusted and nodulated, particularly in winter, the waiting time of the molten iron can is long slightly, the temperature of the molten iron is reduced quickly, the molten iron is likely to be solidified, and the accident of freezing the molten iron can be caused. Below the tapping hole of the blast furnace, there are generally a plurality of hot metal ladles waiting for tapping, which are placed on hot metal ladles car and pulled by the locomotive to move. And moving one hot metal ladle to a tap hole by the locomotive to receive molten iron, and moving the hot metal ladle away and drawing the next hot metal ladle to the tap hole to wait for receiving the molten iron after receiving the molten iron. In the process of receiving molten iron circularly, the locomotive always stays at the tap hole and cannot leave to another blast furnace to pull other molten iron tank cars, so that the locomotive cannot be fully utilized.

Therefore, it is necessary to provide a cover-opening device for a vehicle with a sliding pendulum.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile-mounted sliding swing cover uncovering device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car is with smooth pendulum and is taken off lid device, includes the automobile body, the walking wheel is installed to the automobile body bottom, the control box is installed to automobile body top front end one side, and the other end is fixed and is equipped with the hydraulic pressure station, the support column is installed to the automobile body other end, support column top one side fixed mounting has the crossbeam, the crossbeam below is equipped with first flexible arm, first flexible arm front end is equipped with the flexible arm of second, the flexible arm front end of second is equipped with the flexible arm of third, the fixed flexible pneumatic cylinder that is equipped with in first flexible arm upper end, the flexible arm of flexible pneumatic cylinder front end fixed connection second, the automobile body middle part is equipped with the hot metal bottle, the hot metal bottle upper end is equipped with the cover, the fixed lifting pin that is equipped with in cover top, lifting pin top fixed connection chain.

Preferably, one side of the hot metal ladle is provided with a limiting column.

Preferably, the other end of the chain is fixedly connected with the front end of the third telescopic arm.

Preferably, a connecting column is further arranged at the top of the front end of the first telescopic arm, the connecting column is fixedly connected with a swing hydraulic cylinder, and a baffle is arranged on one side of the swing hydraulic cylinder.

The utility model has the technical effects and advantages that:

the ladle cover and the mechanical frame part are flexibly connected through an iron chain instead of rigidly connected, the combination of the ladle cover and the ladle opening is better when slag is left at the ladle opening, the ladle cover moves up and down at the ladle opening tightly, no gap is left between the ladle cover and the ladle edge, and the sealing is better, so that the ladle cover has better heat preservation effect.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a vehicle-mounted sliding swing cover uncovering device which comprises a vehicle body 1 and is characterized in that: the bottom of the vehicle body 1 is provided with a traveling wheel 2, one side of the front end above the vehicle body 1 is provided with a control box 3, and the other end is fixedly provided with a hydraulic station 4, the other end of the vehicle body 1 is provided with a support pillar 5, one side of the top of the support pillar 5 is fixedly provided with a cross beam 6, a first telescopic arm 7 is arranged below the cross beam 6, a second telescopic arm 8 is arranged at the front end of the first telescopic arm 7, a third telescopic arm 9 is arranged at the front end of the second telescopic arm 8, a telescopic hydraulic cylinder 10 is fixedly arranged at the upper end of the first telescopic arm 7, the front end of the telescopic hydraulic cylinder 10 is fixedly connected with a second telescopic arm 8, the middle part of the car body 1 is provided with a hot metal ladle 15, a tank cover 16 is arranged at the upper end of the hot metal tank 15, a lifting pin 13 is fixedly arranged at the top of the tank cover 16, a chain 14 is fixedly connected above the lifting pin 13, and the other end of the chain 14 is fixedly connected with the front end of the third telescopic arm 9.

Further, in the above technical scheme, one side of the hot metal ladle 15 is provided with a limit column 17;

further, in the above technical scheme, a connection column 18 is further arranged at the top of the front end of the first telescopic boom 7, the connection columns 18 are all fixedly connected with a swing hydraulic cylinder 11, and a baffle 12 is arranged on one side of the swing hydraulic cylinder 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a car is slided and is put and take off lid device on the car, includes automobile body (1), its characterized in that: the hot metal ladle car is characterized in that a traveling wheel (2) is installed at the bottom of the car body (1), a control box (3) is installed on one side of the front end above the car body (1), a hydraulic station (4) is fixedly arranged on the other end of the car body (1), a supporting column (5) is installed on the other end of the car body (1), a cross beam (6) is fixedly installed on one side of the top of the supporting column (5), a first telescopic arm (7) is arranged below the cross beam (6), a second telescopic arm (8) is arranged at the front end of the first telescopic arm (7), a third telescopic arm (9) is arranged at the front end of the second telescopic arm (8), a telescopic hydraulic cylinder (10) is fixedly arranged at the upper end of the first telescopic arm (7), a hot metal ladle (15) is fixedly connected with the second telescopic arm (8), a hot metal ladle (15) is arranged in the middle of the car body (1), a pot cover (16) is arranged at the upper end of the hot metal ladle (15), a lifting pin (13) is fixedly arranged at the top of the cover (16), a chain (14) is fixedly connected above the lifting pin (13), and the other end of the chain (14) is fixedly connected with the front end of the third telescopic arm (9).

2. The cover-opening device for the vehicle-mounted sliding pendulum of the claim 1 is characterized in that: and one side of the hot metal tank (15) is provided with a limiting column (17).

3. The cover-opening device for the vehicle-mounted sliding pendulum of the claim 1 is characterized in that: the telescopic boom is characterized in that a connecting column (18) is further arranged at the top of the front end of the first telescopic boom (7), the connecting column (18) is fixedly connected with a swing hydraulic cylinder (11), and a baffle (12) is arranged on one side of the swing hydraulic cylinder (11).