CN210233507U - Flow regulating device of weighing hopper of proportioning machine - Google Patents

Abstract

The utility model discloses a flow control device of proportioning machine weighing hopper, including weighing the bucket body, be fixed with the reinforcing plate of the shape of falling V in the internal discharge gate department of weighing bucket, be equipped with more than two sets of T type holes on the both sides board of the reinforcing plate of the shape of falling V respectively, be equipped with a set of T type round pin on the regulating plate, T type downthehole location is gone into to T type round pin mountable, and the position in T type hole on the reinforcing plate of T type round pin of adjustment regulating plate realizes the flow control of unloading, the utility model has the characteristics of satisfy the simple and easy swift adjustment of different discharge speed, regulating plate of different materials.

Description

Flow regulating device of weighing hopper of proportioning machine

Technical Field

The utility model belongs to the technical field of concrete proportioning machine scale hopper equipment, especially, relate to a flow control device of concrete proportioning machine scale hopper.

Technical Field

The discharge speed of the weighing hopper of the concrete batching machine is influenced by materials, the mud content of sand and the powder content of stone in different areas are different, and the discharge speed is also greatly different in the discharge process. The same material is discharged at different speeds in different humidity days. The unloading speed is too high, and the phenomenon of material scattering is easy to occur when the unloading amount is too much in the same time; the unloading is too slow, and the unloading can not be finished within the set time. It is often the case that a baffle is bolted to a reinforcing plate within the weighing hopper, and installation and later adjustment is cumbersome.

Disclosure of Invention

An object of the utility model is to improve the not enough of prior art and provide a flow control device that satisfies the simple and easy swift proportioning machine weighing hopper of the adjustment of the different discharge speed of different materials, regulating plate.

The utility model aims at realizing like this, a flow control device of proportioning machine weighing hopper, including weighing the bucket body, its characteristics are fixed with the reinforcing plate of the shape of falling V in the internal discharge gate department of weighing bucket, are equipped with more than two sets of T type holes on the both sides board of the reinforcing plate of the shape of falling V respectively, are equipped with a set of T type round pin on the regulating plate, and T type downthehole location is gone into to T type round pin mountable to T type round pin, and the flow control of unloading is realized to the position in T type hole on the reinforcing plate to the T type round pin of regulating plate.

In order to further realize the utility model discloses an aim at, can be regulating plate on T type round pin include round hole T type, oval T type, rectangular circular T type, N limit shape and irregular shape.

Compared with the prior art, the utility model has the following characteristics of showing and positive effect: the utility model discloses a T type round pin is installed on the reinforcing plate, through the position of adjusting T type round pin from top to bottom to drive the change of adjusting plate position, the size of discharge gate also changes thereupon, thereby realizes the regulation of speed of unloading. And the adjustment of regulating plate is very simple and easy, only need take off the regulating plate, place in another group T type hole again can, compare bolted connection in the past, the operation is more swift, and is simpler and easier. When the weighing hopper needs small flow, the adjusting plate is hung in a group of T-shaped holes at the lowermost edge of the reinforcing plate, so that the size of a discharge hole of the weighing hopper is minimum. When the weighing hopper needs large flow, the adjusting plate is hung in a group of T-shaped holes at the uppermost edge of the reinforcing plate, so that the size of the discharge hole of the weighing hopper is largest. The purpose of flow regulation of discharging is realized by adjusting the position of the regulating plate on the T-shaped hole on the reinforcing plate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a schematic view of the installation and use of the present invention.

In the figure: 1. the device comprises a weighing hopper, 2, a reinforcing plate, 3, an adjusting plate, 4, a T-shaped pin, 5 and a T-shaped hole.

Detailed Description

The utility model provides a flow control device of proportioning machine weighing hopper, refer to fig. 1, fig. 2 and fig. 3, weld inverted V-arrangement reinforcing plate 2 in the weighing hopper 1, be equipped with two sets of above T type holes 5 on the reinforcing plate 2, this embodiment uses three groups as the example to explain, it has a set of T type round pin 4 to weld on the regulating plate 3, T type round pin 4 mountable is gone into T type downthehole 5 and is fixed, the flow control of unloading is realized to T type hole 5's position on reinforcing plate 2 to T type round pin 4 of regulating plate 3, the shape of T type round pin 4 on the regulating plate 3 includes round hole T type, oval T type, rectangular circular T type, N limit shape and irregular shape.

In order to adjust conveniently and accurately, referring to fig. 3, the shape of the adjusting plate 3 is the same as that of the cross section of the weighing hopper 1, the length of the upper edge of the adjusting plate 3 is larger than the width of the discharge hole, and the length of the bottom edge of the adjusting plate 3 is smaller than the width of the discharge hole.

When the weighing hopper needs small flow, the adjusting plate 3 is hung in a group of T-shaped holes 5 at the lowermost edge of the reinforcing plate 2, so that the size of a discharge hole of the weighing hopper 1 is minimum; when the weighing hopper 1 needs large flow, the adjusting plate 3 is hung in a group of T-shaped holes 5 at the uppermost edge of the reinforcing plate 2, so that the size of the discharge port of the weighing hopper 1 is the largest, and the adjusting plate 3 is hung at different positions on the reinforcing plate 2, so that the adjustment of the discharging speed is realized. The structural form is simple and quick to operate.

Claims (3)

1. The utility model provides a flow control device of proportioning machine weighing hopper, includes the weighing hopper, and characterized by discharge gate department is fixed with the reinforcing plate of falling V-arrangement in the weighing hopper, is equipped with T type hole more than two sets of respectively on the both sides board of the reinforcing plate of falling V-arrangement, is equipped with a set of T type round pin on the regulating plate, and T type downthehole location is gone into to T type round pin mountable to T type, and the position in T type hole realizes the flow control of unloading on the reinforcing plate to the T type round pin of adjustment regulating plate.

2. The flow regulating device of the weighing hopper of a dispensing machine of claim 1 wherein said T-shaped pin on said regulating plate comprises a circular T-shape, an oval T-shape, an elongated circular T-shape, and an N-sided shape.

3. The flow regulator of claim 1, wherein the regulating plate has a shape similar to the cross-section of the weighing hopper, the length of the upper edge of the regulating plate is greater than the width of the discharge opening, and the length of the bottom edge of the regulating plate is less than the width of the discharge opening.

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