A bidirectional double-sided rotating plow type unloader

Abstract

The present invention discloses a bidirectional double-sided rotary plow type unloader, comprising a conveyor frame and a support frame, wherein the support frame is fixedly mounted on the conveyor frame, a flat roller bracket is fixedly mounted on the conveyor frame below the support frame, a connecting rod is connected to the top of the flat roller bracket, a flat roller assembly is supported and mounted on the flat roller bracket through the connecting rod, a push rod motor is mounted on the conveyor frame on one side of the flat roller bracket, an output end of the push rod motor is connected to a lifting and lowering flat roller assembly push rod, and the other end of the lifting and lowering flat roller assembly push rod is transmission-connected to the flat roller assembly. The present invention can effectively unload materials on the conveyor, realize the rotation function of the unloading plowshare, meet the function of forward and reverse unloading of the reversible conveyor, have an innovative structure, and can save a lot of installation space.

Description

Technical Field

[0001] The invention relates to the technical field of dischargers, and in particular to a bidirectional double-sided rotating plough-type discharger. Background Art

[0002] In bulk material conveying and unloading equipment, plow-type unloaders are used. Generally, plow-type unloaders are one-way unloading. When the conveyor that needs to be unloaded is bidirectional, two plow-type unloaders need to be installed at one unloading position to meet the bidirectional unloading function of the bidirectional conveyor. This will cause equipment waste and many unloading failures and safety hazards of two plow-type unloaders at one unloading position. For this reason, we have designed a bidirectional and double-sided rotating plow-type unloader to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a bidirectional and double-sided rotating plough type discharger.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] Base comprises support, cast, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0006] Preferably, the support frame is a frame-shaped structure made of profiles, with four columns welded and fixed on the conveyor frame, and the top is also a frame structure.

[0007] Preferably, the plowshare hanger is hingedly connected to the tail of one side of the unloading plowshare.

[0008] Preferably, a conveyor belt is mounted on the flat roller assembly.

[0009] Preferably, the rotary drive mechanism is hoisted on a support frame, and the end rotary drive mechanism comprises a driving body and a rotary bearing, the driving body is connected to the rotary bearing, and the other end of the rotary bearing is connected to the plowshare hanger.

[0010] Preferably, a controller is installed on one side of the conveyor frame, the controller model is DATA-7311, the plow lifting and plow lowering push rod includes a push rod cylinder, and the push rod motor and the plow lifting and plow lowering push rod are connected to the output of the controller by wires.

[0011] Preferably, the upper part of the plowshare hanger is made of an arc-shaped steel plate, and the lower part is provided with two steel-shaped hangers, the arc-shaped steel plate is fixed on the rotary drive mechanism, and the steel-shaped hangers are connected to the unloading plowshare.

[0012] Preferably, the unloading plowshare comprises a V-shaped plowboard, the V-shaped plowboard is made of a wear-resistant steel plate, and funnels are arranged on both sides of the V-shaped plowboard.

[0013] Preferably, the flat roller combination consists of a frame body and a plurality of flat rollers, the frame body is welded from angle steel into a square structure, a plurality of flat rollers are evenly arranged on the frame body, a flat roller bottom bracket is connected to the bottom of the flat roller combination, the flat roller bottom bracket is welded from steel sections into a frame structure for supporting the flat roller combination, and the flat roller combination and the flat roller bottom bracket are connected and supported by a connecting rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The tail of the unloading plowshare is connected to the plowshare hanger through a hinge, and the head of the unloading plowshare is lifted by the plow lifting and lowering push rod. Under the action of the plow lifting and lowering push rod, the unloading plowshare can be lifted and lowered to realize the unloading function, which can effectively unload the materials on the conveyor;

[0016] 2. The support frame is installed and welded on the conveyor frame, and the rotating drive mechanism is fixed on the top. A plowing and plowing push rod is installed in the middle of the rotating drive mechanism, and the lower part is fixed to the plowshare hanger. The plowshare hanger can rotate with the rotating drive mechanism to realize the rotation function of the unloading plowshare. The equipment can realize the rotation function of the unloading plowshare and meet the function of forward and reverse unloading of the reversible conveyor;

[0017] 3. By integrating the support frame, rotary drive mechanism, plow lift and plow lowering push rod, plowshare hanger, unloading plowshare, flat roller assembly, flat roller bracket, and push rod, a single device can realize the rotation of the unloading plowshare, thus satisfying the conveyor requirements of forward and reverse unloading. The innovative structure enables the device to save a lot of installation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a bidirectional, double-sided rotating plough-type discharger proposed by the present invention;

[0019] Figure 2The figure is a side view of a bidirectional and double-sided rotating plough type discharger proposed by the present invention.

[0020] In the figure: 1 support frame, 2 rotary drive mechanism, 3 plow lifting and lowering push rod, 4 plowshare hanger, 5 unloading plowshare, 6 flat roller combination, 7 flat roller bracket, 8 lifting and lowering flat roller combination push rod 8. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-2 A bidirectional double-sided rotary plow type unloader comprises a conveyor frame and a support frame 1, the support frame 1 is fixedly mounted on the conveyor frame, a flat roller bracket 7 is fixedly mounted on the conveyor frame below the support frame 1, a connecting rod is connected above the flat roller bracket 7, a flat roller assembly 6 is supported and mounted on the flat roller bracket 7 through the connecting rod, a push rod motor is mounted on the conveyor frame on one side of the flat roller bracket 7, an output end of the push rod motor is connected to a lifting and lowering flat roller assembly push rod 8, and the other end of the lifting and lowering flat roller assembly push rod 8 is transmission-connected to the flat roller assembly 6, a rotary drive mechanism 2 is fixedly mounted above the support frame 1, a plow lifting and lowering plow push rod 3 is fixedly mounted on the middle top of the rotary drive mechanism 2, a plowshare hanger 4 is connected to the lower part of the rotary drive mechanism 2, a discharging plowshare 5 is connected to the bottom of one side of the plowshare hanger 4, and the other side top of the discharging plowshare 5 is connected to the plow lifting and lowering plow push rod 3;

[0023] Specifically, the support frame 1 is a frame-shaped structure made of profiles, which has four columns welded and fixed on the conveyor frame, and the top is also a frame structure, which can support the lifting and rotating drive mechanism 2;

[0024] Among them, the plowshare hanger 4 is hingedly connected to the tail of one side of the unloading plowshare 5, a conveyor belt is installed on the flat roller assembly 6, the rotary drive mechanism 2 is hoisted on the support frame 1, and the end rotary drive mechanism 2 includes a driving body and a rotary bearing, the driving body is connected to the rotary bearing, and the other end of the rotary bearing is connected to the plowshare hanger 4, so that the plowshare hanger 4 can rotate;

[0025] Specifically, a controller is installed on one side of the conveyor frame, and the controller model is DATA-7311. The plow lifting and plow lowering push rod 3 includes a push rod cylinder, and the push rod motor and the plow lifting and plow lowering push rod 3 are connected to the output of the controller by wires;

[0026] Among them, the upper part of the plowshare hanger 4 is made of an arc-shaped steel plate, and the lower part is provided with two steel suspension rods, the arc-shaped steel plate is fixed on the rotary drive mechanism 2, and the steel suspension rods are connected to the unloading plowshare 5, the unloading plowshare 5 includes a V-shaped plowboard, the V-shaped plowboard is made of a wear-resistant steel plate, and funnels are arranged on both sides of the V-shaped plowboard. The tail of the unloading plowshare 5 is connected to the plowshare hanger 4, and the head is lifted by the plow lifting and plowing push rod 3. The unloading plowshare 5 can rotate around the plowshare hanger 4 under the action of the plow lifting and plowing push rod 3, and then the plowshare is lifted and dropped;

[0027] Specifically, the flat roller assembly 6 is composed of a frame body and a plurality of flat rollers, the frame body is welded into a square structure by angle steel, a plurality of flat rollers are evenly arranged on the frame body, the bottom of the flat roller assembly 6 is connected to a flat roller bottom bracket, the flat roller bottom bracket is welded into a frame structure by section steel to support the flat roller assembly 6, the flat roller assembly 6 and the flat roller bottom bracket are connected and supported by a connecting rod, and the push rod 8 for lifting and lowering the flat roller assembly is composed of a push rod and a support, which is connected to the flat roller assembly 6, and under the action of the push rod, the flat roller assembly can be lifted and lowered;

[0028] Specifically, the support frame 1 is installed and welded on the conveyor frame, and the top of the support frame 1 is fixedly hoisted with a rotary drive mechanism 2. A plow lifting and plow lowering push rod 3 is installed in the middle of the rotary drive mechanism 2, and the lower part is fixed to the plow head hanger 4. The plow head hanger 4 can rotate with the rotary drive mechanism 2 to realize the rotation function of the unloading plow head 5; and the tail of the unloading plow head is connected to the plow head hanger 4 through a hinge, and the head of the unloading plow head is lifted by the plow lifting and plow lowering push rod 3. Under the action of the plow lifting and plow lowering push rod 3, the unloading plow head 5 can be lifted and dropped to realize the unloading function;

[0029] Specifically, the flat roller assembly 6 is located below the conveyor belt, and a certain number of flat rollers are evenly arranged at a certain distance on the frame of the flat roller assembly 6. The flat roller assembly is supported by a connecting rod on the bottom bracket, and the flat roller assembly can be lifted and lowered under the action of a push rod, so that the conveyor belt can be lifted and flattened to meet the auxiliary function of unloading;

[0030] Working principle: when in use, the bidirectional double-sided rotary plow type discharger equipment is installed at the work station where unloading is required. When unloading is not required, the unloading plowshare 5 is lifted by the push rod, and the flat roller below is also dropped by the push rod. When forward unloading is required, the equipment is started, and the plow lifting and plow dropping push rod 3 will drop the plowshare, and the push rod below the conveyor belt will lift up the flat roller combination 6. At this time, the plowshare falls on the conveyor belt, and the flat roller combination 6 below will also lift up the conveyor belt, so that the conveyor belt with materials is flattened, and the conveyor belt and the unloading plowshare 5 can be in close contact. The fast-running materials on the conveyor belt encounter the V-shaped plowboard of the unloading plowshare 5, and will be scraped off by the V-shaped plowboard and fall into the funnels on both sides, realizing forward unloading.

[0031] When the conveyor runs in the reverse direction and needs reverse unloading, the unloading plowshare 5 is lifted by the plow lifting and plow lowering push rod 3. After the unloading plowshare 5 is lifted, the rotary drive is started, and the plowshare hanger 4 and the plowshare fixed on the rotary drive mechanism 2 will rotate together with the rotary drive mechanism 2. After rotating 180 degrees, the plowshare will face the opposite direction of the conveyor belt. At this time, the rotary drive mechanism 2 stops rotating and remains stationary, and the plow lifting and plow lowering push rod 3 will drop the unloading plowshare 5. At this time, the unloading plowshare 5 faces the opposite direction of the conveyor belt, and reverse unloading can be achieved.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bidirectional, double-sided rotating plough-type discharger, comprising a conveyor frame and a support frame (1), characterized in that: The support frame (1) is fixedly mounted on a conveyor frame, a flat roller bracket (7) is fixedly mounted on the conveyor frame below the support frame (1), a connecting rod is connected to the top of the flat roller bracket (7), a flat roller assembly (6) is supported and mounted on the flat roller bracket (7) through the connecting rod, a push rod motor is mounted on the conveyor frame on one side of the flat roller bracket (7), an output end of the push rod motor is connected to a push rod (8) for lifting and lowering the flat roller assembly, and the push rod motor is connected to a push rod (8) for lifting and lowering the flat roller assembly. The other end of the roller combination push rod (8) is transmission-connected to the flat roller combination (6); a rotary drive mechanism (2) is fixedly installed above the support frame (1); a plough lifting and lowering push rod (3) is fixedly installed at the middle top of the rotary drive mechanism (2); a ploughshare hanger (4) is connected to the lower part of the rotary drive mechanism (2); a discharging ploughshare (5) is connected to the bottom of one side of the ploughshare hanger (4); and the other side top of the discharging ploughshare (5) is connected to the plough lifting and lowering push rod (3).

2. A bidirectional double-sided rotating plough discharger according to claim 1, characterized in that: The support frame (1) is a frame-shaped structure made of profiles, and has four columns welded and fixed on the conveyor frame, and the top is also a frame structure.

3. A bidirectional double-sided rotating plough discharger according to claim 1, characterized in that: The plowshare hanger (4) is hingedly connected to the tail of one side of the unloading plowshare (5).

4. A bidirectional double-sided rotating plough discharger according to claim 1, characterized in that: A conveyor belt is installed on the flat roller assembly (6).

5. The bidirectional and double-sided rotating plough discharger according to claim 1, characterized in that: The rotary drive mechanism (2) is hoisted on the support frame (1), and the rotary drive mechanism (2) comprises a driving body and a rotary bearing, wherein the driving body is connected to the rotary bearing, and the other end of the rotary bearing is connected to the plowshare hanger (4).

6. The bidirectional and double-sided rotating plough discharger according to claim 1, characterized in that: A controller is installed on one side of the conveyor frame, and the controller model is DATA-7311. The plough lifting and lowering push rod (3) includes a push rod cylinder, and the push rod motor and the plough lifting and lowering push rod (3) are connected to the output of the controller by wires.

7. The bidirectional and double-sided rotating plough discharger according to claim 1, characterized in that: The upper part of the plowshare hanger (4) is made of an arc-shaped steel plate, and the lower part is provided with two steel suspension rods. The arc-shaped steel plate is fixed on the rotary drive mechanism (2), and the steel suspension rods are connected to the unloading plowshare (5).

8. The bidirectional and double-sided rotating plough discharger according to claim 1, characterized in that: The unloading plowshare (5) comprises a V-shaped plowshare, the V-shaped plowshare is made of a wear-resistant steel plate, and funnels are arranged on both sides of the V-shaped plowshare.

9. The bidirectional and double-sided rotating plough discharger according to claim 1, characterized in that: The flat roller assembly (6) is composed of a frame body and a plurality of flat rollers. The frame body is welded from angle steel into a square structure. The plurality of flat rollers are evenly arranged on the frame body. The bottom of the flat roller assembly (6) is connected to a flat roller bottom bracket. The flat roller bottom bracket is welded from section steel into a frame structure for supporting the flat roller assembly (6). The flat roller assembly (6) and the flat roller bottom bracket are connected and supported by a connecting rod.

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