SU1386538A1 - Apparatus for dispensing liquid from barrels - Google Patents

Abstract

The invention can find application in hydraulic lifts with a rotary gripping device, i.e. where it is necessary to pour liquid materials from metal drums with a filling hole on the end wall, as well as during storage and handling. The aim of the invention is to increase reliability and performance. The device for dispensing liquids from the drums comprises a support frame 1 mounted on it a movable carriage 3 with a turning mechanism and a device 5 for gripping the drums. In this case, the support frame 1 is made telescopic, the carriage 3 is mounted on its movable part. The turning mechanism is a sprocket 4 mounted on the barrel grip attachment, which engages with a closed chain transmission 6 mounted on the movable part of the support frame 1, and deflecting rollers 9, 10. One of the asterisks of the closed chain transmission has a stopper 11. The barrel is gripped by the device 5, by the counter-movement of the brackets 18, the rubberized rollers of which and the rollers of the brackets 17 compress the barrel. Then the barrel rises and overturns. 4 il.

Description

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The invention relates to devices for dispensing liquids from containers, mainly from metal barrels with a filling hole on the end wall.

The purpose of the invention is to increase reliability and performance.

FIG. 1 shows a device, side view; in fig. 2 - the same, front view; in fig. 3 is a diagram of the rotation of the barrel in the plane of tipping; in fig. 4 shows a kinematic diagram of the device.

The device for dispensing liquid from the barrels consists of a support frame 1, made telescopic with a movable sliding part 2 mounted on

Ki 7 and 8, mounted on the sliding part 2 (Fig. 4).

Next, the barrel is secured in the device 5 to grip the barrels with the reciprocating movement of the brackets 18, the rubberized rollers of which and the rollers of the brackets 17 compress the barrel. Then the barrel is raised.

After the barrel is raised to the height necessary to drain the liquid from it into the container, 10 a stopper 11 is turned on, which ensures braking of the sprocket 7, and since the carriage 3 continues to move upwards relative to the already fixed chain drive b, the asterisk is set to a sub mobile the carriage 3 with the mechanism {5 of the device 5 for the throttling in the form of an asterisk 4, rigidly connected, rotates it, which is worn out with the device 5 for grabbing the bo-tipping of the barrel and the discharge from it

sleeve-roller closed chain liquid check (Fig. 3 and 4).

transmission b, mounted on a movable Reliability of engagement sprocket 4 s

parts of the support frame by means of a chain-transfer gear b are carried out by the deflection and deflection rollers 9 and 10, with the 20 rollers 9 and 10 of the carriage 3.

For returning the barrel to the original one of the sprockets of the closed chain transmission, there is a stopper 11, a hydraulic lift cylinder 12 and two traction chains 13 and 14 connecting the carriage 3 to the supporting frame 1 through the blocks 15 and 16 hung up on the sliding part 2 The gripping device is provided with trimmed rollers mounted on two pairs of brackets 17 and 18, with the brackets 18 moving towards each other. On cylinder 12 there is a reset valve 19.

The device works as follows.

Moving the support frame 1 to grip the drums, the device 5, previously raised to a height close to burning, it is necessary to open the bypass valve 19 of the hydraulic lifting mechanism, while there is a gradual release of pressure in the pressure chamber of the cylinder 12, smoothly lowering the carriage and returning the barrel to a vertical position. Then, the stopper 11 is turned off and the barrel is further lowered or raised in a vertical position.

Claims (1)

The invention of a device for pouring liquids from barrels, comprising a support frame, a movable carriage mounted on it with a turning mechanism and a device for gripping the barrels, characterized in that from a plane of the plane, in which the center 35 of increasing the reliability of operation and stretching of the filled barrel lies, Turns on the barrel (Fig. 1 and 2). The sliding part 2 is lifted by the cylinder 12. The traction chains 13 and 14, the envelope blocks 16 and 15 move up the carriage 3 at a speed twice as high as the moving speed of the sliding part 2, while the chain drive b, constantly interacting with an asterisk 4, is free moves, skirting unstopped sprocket 40 performance, the support frame is made telescopic, the carriage is mounted on its movable part, the turning mechanism is a sprocket mounted on the device for gripping the barrels, which engages with a closed chain transmission mounted on the movable part of the support frame, and deflecting rollers, while one of the asterisks of the closed chain transmission has a stopper. Ki 7 and 8, mounted on the sliding part 2 (Fig. 4). Next, the barrel is secured in the device 5 to grip the barrels with counter-displacement of the brackets 18, the cut-off rollers of which and the rollers of the brackets 17 compress the barrel. Then the barrel is raised. After the barrel is raised to the height necessary to drain the liquid from it into the container, the stopper 11 is turned on, which ensures the deceleration of the sprocket 7, and since the carriage 3 continues to move upwards relative to the already fixed chain drive b, the sprocket, installed, cannot be placed an overflow valve 19 for a hydraulic lift, in which case there is a gradual release of pressure in the pressure cavity of the cylinder 12, a smooth lowering of the carriage and the return of the barrel to a vertical position. Then, the stopper 11 is turned off and the barrel is further lowered or raised in a vertical position. An invention of a device for dispensing liquids from barrels, comprising a support frame, a movable carriage mounted on it with a turning mechanism and a device for gripping the barrels, characterized in that performance, the support frame is made telescopic, the carriage is mounted on its movable part, the turning mechanism is a sprocket mounted on the device for gripping the barrels, which engages with a closed chain transmission mounted on the movable part of the support frame, and deflecting rollers, while one of the asterisks of the closed chain transmission has a stopper. ////////// // At //////// 7/7 /////////////// 7 FIG. one /////////////////////////// at cg.2 Fig.Z