CN219616686U

CN219616686U - Quantitative discharging device of pouring equipment

Info

Publication number: CN219616686U
Application number: CN202321017587.8U
Authority: CN
Inventors: 田勇; 郭三刺; 于宾; 邹悟会; 管庆朋; 阎涛; 张卫伟
Original assignee: Henan Mechanical and Electrical Vocational College; ZYNP Corp; GKN Zhongyuan Cylinder Liner Co Ltd
Current assignee: Henan Mechanical and Electrical Vocational College; ZYNP Corp; GKN Zhongyuan Cylinder Liner Co Ltd
Priority date: 2023-04-29
Filing date: 2023-04-29
Publication date: 2023-09-01
Anticipated expiration: 2033-04-29

Abstract

The utility model belongs to the technical field of pouring equipment, in particular to a quantitative blanking device of pouring equipment, two groups of rails are slidably connected with a movable frame, two groups of rectangular grooves are formed in the movable frame, weighing plates are slidably connected in the two groups of rectangular grooves, gravity sensors corresponding to the weighing plates are arranged in the two groups of rectangular grooves, a ladle is hinged between the weighing plates, a first auxiliary plate is arranged on the movable frame, a second auxiliary plate is arranged on the ladle, a telescopic rod is hinged between the first auxiliary plate and the second auxiliary plate, and driving devices for driving the movable frame to act are arranged on the two groups of rails, and the quantitative blanking device is characterized in that: the weight of molten iron poured into the ladle can be judged through the gravity sensor so as to meet the quantity of molten iron required by the mould, and the molten iron is filtered out through the iron slag filter screen, so that the molten iron is prevented from entering the mould.

Description

Quantitative discharging device of pouring equipment

Technical Field

The utility model belongs to the technical field of pouring equipment, and particularly relates to a quantitative blanking device of the pouring equipment.

Background

Pouring: pouring molten iron into a ladle, inoculating gray cast iron, and pouring spheroidal graphite cast iron into a casting mould after spheroidizing inoculation; from the ladle charging to the final casting; generally, the casting time is preferably not more than 15 minutes; preferably, the casting can be completed within about 12 minutes; reasonable pouring time needs to be controlled, so that the quality of inoculated gray cast iron and spheroidal graphite cast iron is improved, and the pouring time needs to be shortened as much as possible;

in the existing equipment, melted molten iron is usually poured into a ladle until the last casting is poured, and when the mould is full, the ladle blanking speed is reduced so that the ladle does not overflow the mould, and the quality of pouring parts is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a quantitative blanking device of pouring equipment, which solves the technical problem that the quality of pouring parts is reduced due to the fact that the blanking speed of a ladle is reduced when a die is full.

The scheme adopted by the utility model is as follows: the utility model provides a quantitative unloader of casting equipment, includes two sets of tracks, its characterized in that, two sets of track on sliding connection have the removal frame, the removal frame on seted up two sets of rectangular channel, two sets of rectangular inslot sliding connection have weighing plate, two sets of rectangular inslot be equipped with the gravity sensor that corresponds with the weighing plate, the weighing plate between articulated have the ladle, the removal frame on be equipped with first accessory plate, the ladle on be equipped with the second accessory plate, first accessory plate and second accessory plate between articulated have the telescopic link, two sets of tracks on all be equipped with the drive arrangement who drives the action of removal frame.

Preferably, the driving device comprises a first gear arranged on the movable frame, two groups of the rails are detachably connected with protective cases, the protective cases are rotatably connected with a second gear and a third gear at intervals, chains are arranged among the first gear, the second gear and the third gear, a motor is fixedly connected to the protective cases, and the second gear is driven by the motor.

Preferably, the ladle is provided with a slag filter screen.

Preferably, the telescopic rod is a hydraulic telescopic rod.

The utility model has the beneficial effects that: the hydraulic telescopic rod is started to incline the ladle, the weight of the poured molten iron in the ladle can be judged through the gravity sensor so as to meet the quantity of molten iron needed by the mould, and the slag filter screen is used for filtering out slag in the molten iron and avoiding entering the mould.

Drawings

Fig. 1 is one of the perspective views of the present utility model.

Fig. 2 is a partial enlarged view of a of fig. 1.

Fig. 3 is one of the perspective cutaway views of the present utility model.

Fig. 4 is a second perspective view in perspective of the present utility model.

Reference numerals: 1. a track; 2. a moving rack; 3. rectangular grooves; 4. a weighing plate; 5. a gravity sensor; 6. a ladle; 7. a first auxiliary plate; 8. a second auxiliary plate; 9. a telescopic rod; 10. a first gear; 11. a protective shell; 12. a second gear; 13. a third gear; 14. a chain; 15. a motor; 16. and an iron slag filter screen.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

The first embodiment of the utility model is a quantitative blanking device of pouring equipment, which comprises two groups of rails 1, and is characterized in that two groups of rails 1 are connected with a movable frame 2 in a sliding manner, two groups of rectangular grooves 3 are formed in the movable frame 2, weighing plates 4 are connected in the rectangular grooves in a sliding manner, gravity sensors 5 corresponding to the weighing plates 4 are arranged in the rectangular grooves 3, a ladle 6 is hinged between the weighing plates 4, a first auxiliary plate 7 is arranged on the movable frame 2, a second auxiliary plate 8 is arranged on the ladle 6, a telescopic rod 9 is hinged between the first auxiliary plate 7 and the second auxiliary plate 8, and driving devices for driving the movable frame 2 to act are arranged on the two groups of rails 1.

In the second embodiment, on the basis of the first embodiment, the driving device includes a first gear 10 provided on the moving frame, two groups of the rails 1 are detachably connected with a protective shell 11, the protective shell 11 is rotatably connected with a second gear 12 and a third gear 13 at intervals, a chain 14 is provided between the first gear 10, the second gear 12 and the third gear 13, a motor 15 is fixedly connected to the protective shell 11, and the second gear 12 is driven by the motor 15.

In the third embodiment, on the basis of the second embodiment, the ladle 6 is provided with a slag filter 16.

In a fourth embodiment, on the basis of the third embodiment, the telescopic rod 9 is a hydraulic telescopic rod 9. In the fifth embodiment, on the basis of the third or fourth embodiment, the lower support plate 4 is detachably connected with a collection box 16 corresponding to the ash falling hole 5.

When the embodiment is used, the second gear can be driven by starting the motor, and the third gear is connected with the second gear through the chain, so that the first gear is matched with the chain, the movable frame can be driven to move along the track, the movable frame can drive the ladle to a designated mould position, the ladle can be driven to incline by starting the telescopic rod, molten iron in the ladle is poured into the designated mould, and in the process of molten iron out, iron slag in the molten iron can be filtered through the iron slag filter screen, so that the molten iron is prevented from entering the mould, and the pouring quality is prevented from being influenced;

the method comprises the steps that the mass of molten iron required by a mould is calculated in the process that the molten iron enters the ladle, when the molten iron is poured into the ladle, the ladle drives a weighing plate to slide downwards along a rectangular groove and is matched with a gravity sensor, the mass of the poured molten iron can be obtained in real time through the gravity sensor, the mass of the molten iron required by the mould can be obtained, when the molten iron is poured into the mould, a telescopic rod can be started to incline the ladle, the molten iron is poured into the mould at a uniform speed, the overflow of the molten iron is not required, the quality of inoculated gray cast iron and spheroidal graphite cast iron is improved, and the pouring time is shortened; the telescopic rod is a hydraulic telescopic rod.

The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.

Claims

1. The utility model provides a quantitative unloader of casting equipment, includes two sets of track (1), its characterized in that, two sets of track (1) on sliding connection have remove frame (2), remove frame (2) on seted up two sets of rectangle groove (3), two sets of rectangle inslot sliding connection have weighing plate (4), two sets of rectangle groove (3) in be equipped with weighing sensor (5) that correspond with weighing plate (4), weighing plate (4) between articulated have ladle (6), remove frame (2) on be equipped with first accessory plate (7), ladle (6) on be equipped with second accessory plate (8), first accessory plate (7) and second accessory plate (8) between articulated have telescopic link (9), two sets of track (1) on all be equipped with the drive arrangement that drive removes frame (2) action.

2. The quantitative blanking device of the pouring equipment according to claim 1, wherein the driving device comprises a first gear (10) arranged on a movable frame, two groups of the rails (1) are detachably connected with a protective shell (11), the protective shell (11) is rotatably connected with a second gear (12) and a third gear (13) at intervals, a chain (14) is arranged between the first gear (10), the second gear (12) and the third gear (13), a motor (15) is fixedly connected to the protective shell (11), and the second gear (12) is driven by the motor (15).

3. A quantitative blanking device of pouring equipment according to claim 2, characterized in that the ladle (6) is provided with a slag filter screen (16).

4. A quantitative blanking device of a pouring apparatus according to claim 3, characterized in that the telescopic rod (9) is a hydraulic telescopic rod (9).