CN212981542U - Material-distributing regulating and controlling device of bifurcated funnel - Google Patents

Abstract

The utility model discloses a material-dividing regulating device of a branching funnel, which is provided for overcoming the defect that when materials are transmitted through a branching channel in the existing branching funnel, the materials can only be fed to one branch of the branching funnel and can not be distributed to two directions in proportion, an arc-shaped hole groove with the same swinging radian as the material-dividing plate is arranged on the side vertical wall of one side of the branching funnel vertical to the plate surface direction of the material-dividing plate, an arc-shaped rack with the same radian is arranged on the upper part of the arc-shaped hole groove, and the tooth tip of the arc-shaped rack is downwards arranged on the upper part of the arc-shaped hole groove, is separated from the side vertical; one end of the strip-shaped long arm is vertically fixed on the side vertical surface of the material distributing plate in the thickness direction, the other end of the strip-shaped long arm penetrates through the arc-shaped hole groove, the extending end of the strip-shaped long arm is provided with a gearbox with a motor, and a pinion on an output shaft of the gearbox is meshed with the arc-shaped rack. The start and stop of the motor controls the deflection of the material distributing plate to the branch channels on two sides through the gearbox and the strip-shaped long arm to distribute the material flow, the structure is simple, the maintenance is convenient, the operation is reliable, the function of the branch hopper is increased, and the service range is enlarged.

Description

Material-distributing regulating and controlling device of bifurcated funnel

Technical Field

The utility model belongs to the auxiliary facilities, specifically speaking are the device of material in the branch funnel of can regulating and control to two branch passageways reposition of redundant personnel simultaneously.

Background

After the ship-carried bulk materials are transported to a port for unloading, the bulk materials are generally transferred to a destination step by using a plurality of stages of belt conveyors, and the bulk materials are successively transferred between two adjacent belt conveyors by using a transfer hopper.

According to the requirement, in order to transport one material to two different places through the transfer funnel, as shown in fig. 3, the lower part of the branch funnel 1 is provided with branch channels 1.2 which drop materials in different directions, the material enters the branch channel 1.2 on the left or right side from the upper opening of the branch funnel 1 by the upstream belt 9, and then flows to the downstream belt 10 in different directions for transportation. The material diversion is that a horizontal rotating shaft 4.1 connected with an electric driving device is supported and installed at the intersection of the upper parts of the branched channels 1.2, the lower ends of the material distributing plates 4 are fixed on the rotating shaft 4.1, the rotating shaft 4.1 swings to one side to drive the material distributing plates 4 to incline, when the upper ends of the material distributing plates are erected on the inner side vertical wall of the upper part of the branched funnel 1, the branched channels 1.2 on the side are closed, and materials can completely enter the branched channels 1.2 on the other side; when the material flow direction needs to be changed, the operation is reversed in the same mode, so that the double-flow-path transfer operation of changing the material flow direction by using the same bifurcated funnel 1 is realized.

The swing of the material distributing plate 4 in the existing bifurcated funnel 1 is realized by driving the rotating shaft 4.1 connected with the lower end of the material distributing plate 4, the rotating shaft 4.1 is also a supporting shaft of the material distributing plate 4, the height of the material distributing plate 4 is more than two meters generally, the weight of the material distributing plate 4 reaches more than 3 tons, and the material distributing plate 4 with the height and the weight can only be supported by the side vertical walls at the two sides in the bifurcated funnel 1 but can not stay at other positions because the upper end of the material distributing plate 4 has no other supporting points during material distributing operation.

For the operating flow that reduces of save time in the commodity circulation transportation, often meet the goods that need transport after mixing, materials such as powdered ore need mix the raw materials according to the ratio before smelting, and the customer often requires to mix the raw materials of single variety according to the ratio in the transportation, and the branching funnel in current material transportation can't distribute the material to the branching passageway of two directions simultaneously to the operating range of commodity circulation transportation has been restricted, becomes a big bottleneck of this trade.

Disclosure of Invention

The utility model aims to solve the technical problem that, when overcoming and passing through the branching passageway with the branching funnel between two current belt conveyors, can only to a branching pay-off wherein, can not provide a branch material regulation and control device of branching funnel to the shortcoming of two direction distribution materials in proportion.

In order to solve the above problems existing in the prior art, the utility model discloses an adopt following technical scheme to realize: the lower end of a material distributing plate arranged in the branched funnel is supported on the branched position at the upper part of the branched channel by a rotating shaft, an arc hole groove with the same swing radian as the material distributing plate is arranged on the side vertical wall at one side of the branched funnel vertical to the surface direction of the material distributing plate, the tooth tip of an arc rack with the same radian is downward and vertically arranged at the position, away from the side vertical wall, at the upper part of the arc hole groove, and the two ends of the arc rack are spanned over the side vertical wall and fixedly arranged in parallel; one end of the strip-shaped long arm is fixed on the side vertical surface, the other end of the strip-shaped long arm slidably penetrates through the arc-shaped hole groove to extend out, the gearbox with the motor is arranged at the extending part of the strip-shaped long arm, and a pinion on an output shaft of the gearbox is meshed with the arc-shaped rack.

The utility model discloses still have following technical characteristic:

the gearbox is arranged on the strip-shaped long arm, one side face of the gearbox is fixed on the vertical supporting plate, and the lower part of the surface of the supporting plate is fixed by clinging to the side vertical face of the strip-shaped long arm;

two ends of the arc-shaped rack are fixed on the pillars which are vertically arranged on the brackets at two sides of the forked funnel;

the strip-shaped long arm is a square strip plate, the width of the strip-shaped long arm is the same as the thickness of the material distributing plate, and the inner end of the strip-shaped long arm is fixedly butted with the side vertical surface of the material distributing plate in the thickness direction.

The utility model has the advantages and the positive effect be, because branch flitch sub-unit connection's in the branching funnel pivot only as the support usefulness, the strip long arm that connects on the branch flitch passes the branching funnel side and founds the arc hole groove on the wall and install the gearbox of electrified machine, and the radian in arc hole groove is the same with the radian of arc rack, the pinion and the arc rack toothing of gearbox output shaft. The motor that starts the gearbox, the pinion is planetary operation along the arc rack, drive the long arm of bar and move and make the branch flitch make fan-shaped beat along with arc hole groove, can stop the motor adjustment according to the needs that divide the material and divide the flitch to stop in suitable position, the upper end that divides the flitch only need not lean on the inside wall of branching funnel, the branching passageway of one side just can not be closed, the material can be simultaneously to two branching passageways transported substance material, the stop position of branch flitch is adjusted in the work, just can be simultaneously to the accurate distribution thing flow of two branching passageways.

The device combines the functions of lower support and drive of the existing material distribution plate, namely lower support and upper drive plus adjustment, support and material distribution, solves the problem that the material distribution plate with high height and heavy weight can only stay at two positions to distribute material in one direction, realizes the purpose of distributing the material flow in two directions by controlling the deflection angle of the material distribution plate, can meet the time saving requirements of customers and reduce the freight requirements of operation flows after being modified, is widely welcomed by the customers, and enlarges the service range of the logistics transportation industry.

The material distribution regulating and controlling device is simple in structure, convenient to maintain and reliable in operation.

Drawings

Fig. 1 is a front perspective schematic view of the present invention;

FIG. 2 is a perspective view of the distribution plate of FIG. 1 mounted in a partially inverted orientation;

fig. 3 is a schematic diagram of a material distribution process of a conventional bifurcated funnel.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In fig. 1, the lower end of the material-separating plate 4 in the branching funnel 1 is supported by a rotating shaft 4.1 at the branching position at the upper part of the branching channel 1.2. An arc-shaped hole groove 1.11 consistent with the distributing swing radian of the distributing plate 4 is formed in the side vertical wall 1.1 which is vertical to the plate surface direction of the distributing plate 4 and positioned on one side of the forked funnel 1; the arc rack 3 with the same radian as the arc hole groove 1.11 is provided with a tooth tip which is downwards parallel to the side vertical wall 1.1 and is arranged at the position of the upper part of the arc hole groove 1.11 away from the side vertical wall 1.1, and two ends of the arc rack are fixedly installed by striding over the width of the side vertical wall 1.1; the other end of the transverse strip-shaped long arm 7 which is vertically fixed on the side vertical surface 4.2 of the material separating plate 4 in the thickness direction can slidably penetrate through the arc-shaped hole groove 1.11, a gearbox 5 (see figure 2) with a motor 5.1 is installed at the extending part, and a pinion 8 installed on an output shaft of the gearbox 5 is meshed with the arc-shaped rack 3.

The installation mode of the gearbox 5 on the strip-shaped long arm 7 is that one side elevation of the gearbox 5 is fixed on a vertical supporting plate 6, and the lower part of the surface of the supporting plate 6 is fixed by clinging to the side elevation of the strip-shaped long arm 7 (see figure 2); of course, the gearbox 5 can be fixedly connected with the strip-shaped long arm 7 in other modes.

The arc-shaped racks 3 are installed by vertically fixing supporting columns 2 on funnel supports on two sides of the bifurcated funnel 1 respectively, and two ends of the arc-shaped racks 3 with downward tooth tips are fixed on the supporting columns 2 on one side respectively.

In order to meet the requirements of installation of the strip-shaped long arm 7 and sliding in the arc-shaped hole groove 1.11, the strip-shaped long arm 7 is made into a square strip plate, the width of the strip-shaped long arm is the same as the thickness of the material distributing plate 4, and the inner end of the strip-shaped long arm is in butt joint with and fixed to a side vertical surface 4.2 perpendicular to the thickness direction of the material distributing plate 4.

In fig. 3, the lower part of the existing bifurcate funnel 1 is provided with bifurcate channels 1.2 which drop materials in different directions, and the materials enter the bifurcate channels 1.2 on the left side or the right side from an upstream belt 9 through the upper opening of the bifurcate funnel 1 and then flow to a downstream belt 10 in different directions for transportation. The material diversion is that a horizontal rotating shaft 4.1 connected by an electric driving device is supported and installed at the intersection of the upper parts of the branched channels 1.2, the lower ends of the material distribution plates 4 are fixed on the rotating shaft 4.1, the rotating shaft 4.1 swings to one side to drive the material distribution plates 4 to incline to the same side, when the upper ends of the material distribution plates 4 are erected on the inner side vertical wall of the branched funnel 1, the branched channels 1.2 on the side are closed, and materials can completely enter the branched channels 1.2 on the other side; when the direction of the material flow needs to be changed, the operation is reversed in the same way.

In the existing material distributing plate 4 in the bifurcated funnel 1, because the upper end of the material distributing plate is supported by the side vertical walls at two sides of the bifurcated funnel 1, the material distributing plate can only completely seal the bifurcated channel 1.2 at one side during material distributing, and can not feed materials in the directions of the bifurcated channels 1.2 in two directions simultaneously, namely, the material distributing plate can not distribute materials to the two bifurcated channels 1.2 in proportion simultaneously.

When the utility model works, the motor 5.1 on the gearbox 5 is started, because the pinion 8 is meshed with the arc-shaped rack 3, the gearbox 5 is arranged on the strip-shaped long arm 7 which can slide in the arc-shaped hole groove 1.11, the strip-shaped long arm 7 is connected on the material distributing plate 4, the planetary rotation of the pinion 8 displaces along the arc-shaped rack 3 to drive the material distributing plate 4 to swing and rotate around the rotating shaft 4.1 at the lower part of the material distributing plate to adjust the space sizes at two sides of the material distributing plate 4 in the branching funnel 1; the motor 5.1 stops operating and the material distributing plate 4 stops swinging immediately, so that the material flow distributed to the branched channels 1.2 at two sides can be accurately adjusted and controlled according to the size of the space at two sides of the material distributing plate 4, the material distributing efficiency is improved, and the service range of material distribution transportation is enlarged.

The above embodiments are only illustrative illustrations of the present invention, not the only technical solutions, and all modifications or equivalent replacements performed by the technical solutions of the present invention as the gist are within the protection scope of the present invention.

Claims (4)

1. The utility model provides a branch material regulation and control device of branching funnel, includes that its lower extreme supports the branch flitch of installing branch passageway upper portion in the branching funnel with the pivot, its characterized in that: an arc hole groove with the same swinging radian as the distributing plate is formed in the side vertical wall of one side of the forked funnel perpendicular to the plate surface direction of the distributing plate, the tooth tip of an arc rack with the same radian is downward and is vertically arranged at the position, away from the side vertical wall, of the upper part of the arc hole groove, and the two ends of the arc rack span the side vertical wall and are fixedly installed in parallel; one end of the strip-shaped long arm is fixed on the side vertical surface, the other end of the strip-shaped long arm slidably penetrates through the arc-shaped hole groove to extend out, the gearbox with the motor is arranged at the extending part of the strip-shaped long arm, and a pinion on an output shaft of the gearbox is meshed with the arc-shaped rack.

2. The split-material regulating device of the bifurcated funnel as claimed in claim 1, wherein: the gearbox is arranged on the strip-shaped long arm, one side face of the gearbox is fixed on the vertical supporting plate, and the lower portion of the surface of the supporting plate is fixed in a manner of clinging to the side vertical face of the strip-shaped long arm.

3. The split-material regulating device of the bifurcated funnel as claimed in claim 1, wherein: and the two ends of the arc-shaped rack are fixed on the pillars vertically arranged on the supports at the two sides of the forked funnel.

4. The split-material regulating device of the bifurcated funnel as claimed in claim 1, wherein: the strip-shaped long arm is a square strip plate, the width of the strip-shaped long arm is the same as the thickness of the material distributing plate, and the inner end of the strip-shaped long arm is fixedly butted with the side vertical surface of the material distributing plate in the thickness direction.

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