Material stacking and taking device

Abstract

The utility model belongs to the field of material taking equipment, and particularly relates to a material stacking and taking device which comprises a bucket wheel material taking machine body, a supporting arm, a conveying belt and a material taking hopper wheel, the supporting arm is installed on the bucket wheel material taking machine body, the conveying belt is installed on the supporting arm, the end of the supporting arm is fixedly connected with a machine frame, the material taking hopper wheel is rotationally connected to the machine frame, and the material taking hopper wheel is installed on the machine frame. The rack is fixedly connected with a speed reducing motor capable of driving the material taking hopper wheel to rotate; a plurality of buckets are fixedly connected to the surface of the material taking hopper wheel, the ends, away from the material taking hopper wheel, of the buckets are rotationally connected with rotating shafts, in the rotating process of the material taking hopper wheel, under the action of gravity, push plates can rotate around the rotating shafts, the push plates are attached to the inner side walls of the buckets and are in sliding fit with the inner side walls of the buckets, and materials on the inner walls of the buckets are scraped in the rotating process of the push plates. In this way, the self-cleaning effect on the bucket can be achieved, accumulation of materials adhering to the interior of the bucket is reduced, and the materials can be conveniently taken out.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material taking equipment field, concretely is a kind of material stacking and taking device. BACKGROUND

[0002] Bucket wheel machine, also known as bucket wheel stacker-reclaimer, is a kind of continuous conveying high-efficiency loading and unloading machinery which can both stack and take materials in large dry bulk yard.

[0003] At present, in the prior art, when taking materials, bucket wheel reclaimer is generally used to take materials, which mainly comprises a machine body, a support arm, a conveyor belt, a motor, a bucket wheel and a bucket, the support arm is installed on the machine body, a track walking mechanism is installed at the bottom of the machine body, which can drive the bucket wheel to move, the motor drives the bucket wheel to rotate, the bucket digs materials and the materials are conveyed to the conveyor belt through the guide groove in the bucket wheel, so as to complete the taking of materials.

[0004] However, when taking materials, materials with viscosity will adhere to the inner wall of the bucket, which will affect the internal space of the bucket and further affect the taking of materials. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a material stacking and taking device.

[0006] The utility model discloses a kind of material stacking and taking device, including bucket wheel reclaimer body, support arm, conveyor belt, taking bucket wheel, the support arm is installed on bucket wheel reclaimer body, the conveyor belt is installed on support arm, the end of the support arm is fixedly connected with rack, the taking bucket wheel is rotatably connected in rack, rack is fixedly connected with the reduction motor that can drive taking bucket wheel rotation;The surface of the taking bucket wheel is fixedly connected with multiple buckets, the end of the bucket away from the taking bucket wheel is rotatably connected with shaft, the shaft is fixedly connected with push plate, the push plate is located in the interior of bucket, and the push plate is attached to the inner wall of bucket.

[0007] Preferably, the side of the bucket close to the taking bucket wheel is rotatably connected with shaft, the shaft is fixedly connected with rope wheel, the rope wheel is fixedly connected with pull rope, the end of the pull rope and the end of the push plate away from the shaft are fixedly connected, the end of the support arm is equipped with driving assembly, the driving assembly can drive shaft to rotate.

[0008] Preferably, the driving assembly includes multiple gears and racks, the end of the support arm is fixedly connected with support, the rack is fixedly connected at the top of support, the gear is fixedly connected at the end of the shaft;During the rotation of taking bucket wheel, gear will be engaged with rack and rotate.

[0009] Preferably, the inner side wall of the bucket is fixed with rubber cloth, the rubber cloth is fixed with the push plate away from the one end of the shaft, and the bucket is fixed with the toothed plate away from the one end of the bucket wheel.

[0010] Preferably, the frame is fixed with a spraying frame, the top of the spraying frame is fixed with a plurality of atomizing nozzles, and the atomizing nozzles are fixed with hoses.

[0011] Preferably, the inner side wall of the bucket is fixed with an impact seat, the side of the impact seat is provided with a protrusion, the impact seat is located on the side of the push plate away from the shaft rod, and the rotating connection of the shaft is provided with a torsional spring.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a bucket, a shaft and a push plate are set up, in the process of bucket wheel rotation, under the action of gravity, the push plate will rotate with the shaft, and the push plate and the inner side wall of the bucket are combined and slide, and the material on the inner wall of the bucket is scraped during the rotation of the push plate, so that the bucket is self-cleaning, thereby reducing the accumulation of the material adhered to the inside of the bucket, and the material can be conveniently taken.

[0014] 2. The utility model discloses a pull rope, a shaft, a rope wheel, a support, a rack and a gear are set up, in the process of bucket wheel rotation, the gear will mesh with the rack, the rack will drive the gear to rotate, the gear drives the shaft and the rope wheel to rotate, the rope wheel rotates and winds the pull rope, and the pull rope pulls the push plate to rotate, so as to drive the push plate, thereby reducing the situation that the material adhered to the inside of the bucket is stuck to the push plate, and the bucket can be conveniently cleaned. ACCURATE DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the frame structure schematic diagram of the utility model;

[0018] Figure 3 It is the bucket wheel structure schematic diagram of the utility model;

[0019] Figure 4 It is the bucket structure schematic diagram of the utility model;

[0020] Figure 5 The utility model discloses a bucket cross section structure schematic diagram.

[0021] In the figure: 11, bucket wheel reclaimer body;12, support arm;13, conveyer belt;14, frame;15, material taking bucket wheel;16, bucket;17, rotating shaft;18, push plate;21, shaft;22, rope wheel;23, pull rope;31, support;32, rack;33, gear;41, rubber cloth;42, toothed plate;51, spraying frame;52, atomizing nozzle;53, hose;6, impact seat;7, laser radar. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the range protected by the utility model.

[0023] The specific embodiments are given below.

[0024] Please refer to Figures 1-5 As shown in the figure, a material stacking and taking device includes a bucket wheel reclaimer body 11, a support arm 12, a conveyer belt 13 and a material taking bucket wheel 15. The support arm 12 is installed on the bucket wheel reclaimer body 11. The conveyer belt 13 is installed on the support arm 12. The end of the support arm 12 is fixedly connected with a frame 14. The material taking bucket wheel 15 is rotatably connected to the frame 14. The frame 14 is fixedly connected with a speed reducer motor capable of driving the material taking bucket wheel 15 to rotate. The surface of the material taking bucket wheel 15 is fixedly connected with a plurality of buckets 16. The end of the bucket 16 away from the material taking bucket wheel 15 is rotatably connected with a rotating shaft 17. The rotating shaft 17 is fixedly connected with a push plate 18. The push plate 18 is located in the interior of the bucket 16, and the push plate 18 is in close contact with the inner side wall of the bucket 16.

[0025] In use, the speed reducer motor drives the material taking bucket wheel 15 to rotate. The material taking bucket wheel 15 rotates to drive the bucket 16 to grab the material in the material pile. The material taking bucket wheel 15 in the prior art is internally provided with a material guide groove. The material falls into the material guide groove through the bucket 16 and slides onto the conveyer belt 13. During the rotation of the material taking bucket wheel 15, the push plate 18 rotates about the rotating shaft 17. The push plate 18 is in close contact with and slidingly connected with the inner side wall of the bucket 16. The push plate 18 rotates to scrape off the material on the inner wall of the bucket 16. In this way, the bucket 16 can be self-cleaned, thereby reducing the accumulation of the material adhered to the interior of the bucket 16, and facilitating the taking of the material.

[0026] Further, as shown in Figures 3-5 The shovel 16 is rotatably connected with a shaft rod 21 near one side of the material taking hopper wheel 15, the shaft rod 21 is fixedly connected with a rope wheel 22, the rope wheel 22 is fixedly connected with a pull rope 23, one end of the pull rope 23 is fixedly connected with the push plate 18 away from the rotating shaft 17, the end of the supporting arm 12 is provided with a driving assembly, the driving assembly can drive the shaft rod 21 to rotate; the driving assembly comprises a plurality of gears 33 and a rack 32, the end of the supporting arm 12 is fixedly connected with a bracket 31, the rack 32 is fixedly connected to the top of the bracket 31, and the gear 33 is fixedly connected to the end of the shaft rod 21; during the rotation of the material taking hopper wheel 15, the gear 33 will mesh with the rack 32 to rotate;

[0027] During the rotation of the material taking hopper wheel 15, the gear 33 will mesh with the rack 32 to rotate, the rack 32 will drive the gear 33 to rotate, the gear 33 rotates to drive the shaft rod 21 and the rope wheel 22 to rotate, the rope wheel 22 rotates to wind the pull rope 23, the pull rope 23 pulls the push plate 18 to rotate, so as to drive the push plate 18, thereby reducing the situation that the material is adhered to the inside of the shovel 16 and blocks the push plate 18, so that the shovel 16 can be conveniently cleaned, in the embodiment, the shaft rod 21 is rotated by the gear 33 and the rack 32, the shaft rod 21 can also be driven by a motor or a hydraulic cylinder to rotate, the shaft rod 21 is located on the side of the shovel 16 close to the material taking hopper wheel 15, and the shaft rod 21 does not contact the material.

[0028] Further, as shown in Figure 5 The inner side wall of the shovel 16 is fixedly connected with rubber cloth 41, the rubber cloth 41 is fixedly connected with the end of the push plate 18 away from the rotating shaft 17, and the end of the shovel 16 away from the material taking hopper wheel 15 is bolted with a toothed plate 42.

[0029] In use, the rubber cloth 41 is used to block the gap between the push plate 18 and the shovel 16, so as to reduce the situation that the material is stuck between the push plate 18 and the shovel 16, and the toothed plate 42 can conveniently grab the material in the hopper.

[0030] Further, as shown in Figures 2-3 The rack 14 is fixedly connected with a spraying frame 51, the top of the spraying frame 51 is fixedly connected with a plurality of atomizing nozzles 52, and the atomizing nozzles 52 are fixedly connected with hoses 53.

[0031] In use, the hoses 53 are connected with an external water pump, the water pump sprays clean water on the atomizing nozzles 52 through the hoses 53, and a water curtain is formed above the material taking hopper wheel 15 by the atomizing nozzles 52, so that dust suppression can be achieved, thereby reducing the dust during the material taking process.

[0032] Further, as shown in Figure 5 The inner side wall of the bucket 16 is fixed with an impact seat 6, the side of the impact seat 6 is provided with a protrusion, the impact seat 6 is located on the side of the push plate 18 away from the shaft 21, and a torsional spring is installed at the rotating connection of the rotating shaft 17.

[0033] In use, the impact seat 6 and the protrusion on the side of the impact seat 6 can hit the push plate 18, so that the push plate 18 collides with the protrusion on the impact seat 6 when the push plate 18 is reset, so that the push plate 18 is shaken, thereby reducing the adhesion of the material on the push plate 18, and the torsional spring is used to facilitate the reset of the push plate 18.

[0034] Further, as shown in Figure 1 A plurality of laser radars 7 are installed on the bucket wheel reclaimer body 11, which are used for automatic material pile identification and real-time dynamic adjustment of the material taking boundary in use, so as to facilitate unmanned operation, so as to cooperate with an unmanned system to reduce the influence of human factors and ensure the quality and safety of freight transportation.

[0035] The working principle is that in use, the deceleration motor drives the material taking hopper wheel 15 to rotate, the material taking hopper wheel 15 rotates to drive the bucket 16 to grab the material in the material pile, the material taking hopper wheel 15 in the prior art is internally provided with a material guide groove, the material falls into the material guide groove through the bucket 16, and the material slides onto the conveying belt 13. In the rotating process of the material taking hopper wheel 15, the push plate 18 rotates about the rotating shaft 17 under the action of gravity, the push plate 18 is attached to and slidably connected to the inner side wall of the bucket 16, and the material on the inner wall of the bucket 16 is scraped off in the rotating process of the push plate 18. Thus, the self-cleaning effect of the bucket 16 can be achieved, so as to reduce the accumulation of the material adhered to the inside of the bucket 16. Thus, the material taking can be facilitated. In the rotating process of the material taking hopper wheel 15, the gear 33 meshes with the rack 32, the rack 32 drives the gear 33 to rotate, the gear 33 drives the shaft rod 21 and the rope wheel 22 to rotate, the rope wheel 22 rotates to wind the pull rope 23, the pull rope 23 pulls the push plate 18 to rotate, so as to drive the push plate 18, thereby reducing the situation that the material adhered to the inside of the bucket 16 clamps the push plate 18. Thus, the bucket 16 can be conveniently cleaned. In the embodiment, the shaft rod 21 is connected to the rotating shaft 17 through the gear 33 and the rack 32. The shaft rod 21 can also be driven by a motor or a hydraulic cylinder to rotate. The shaft rod 21 is located on the side of the bucket 16 close to the material taking hopper wheel 15 and does not contact the material. The rubber cloth 41 is arranged to block the gap between the push plate 18 and the bucket 16, so as to reduce the material clamped between the push plate 18 and the bucket 16. The toothed plate 42 is arranged to facilitate the bucket 16 to grab the material from the hopper. In use, the hose 53 is connected to the external water pump, the water pump sprays clean water to the atomizing nozzle 52 through the hose 53, a water curtain is formed above the material taking hopper wheel 15 by the atomizing nozzle 52, so as to achieve a certain dust suppression effect, thereby reducing the dust raising in the material taking process. The impact seat 6 is arranged, the protrusions on the side surface of the impact seat 6 can hit the push plate 18, so that the push plate 18 collides with the protrusions on the impact seat 6 when the push plate 18 is reset, thereby making the push plate 18 vibrate, so as to reduce the adhesion of the material on the push plate 18. The torsional spring is used to facilitate the push plate 18 to reset.

[0036] In the description of this specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A stockyard reclaimer, comprising a bucket wheel reclaimer body (11), a boom (12), a conveyor belt (13), a reclaimer bucket wheel (15), the boom (12) being mounted on the bucket wheel reclaimer body (11), the conveyor belt (13) being mounted on the boom (12), an end of the boom (12) being fixedly connected with a frame (14), the reclaimer bucket wheel (15) being rotatably connected to the frame (14), and a speed reduction motor being fixedly connected to the frame (14) and capable of driving the reclaimer bucket wheel (15) to rotate; characterized in that: The surface of the material taking hopper wheel (15) is fixed with a plurality of buckets (16), the bucket (16) is rotatably connected with a rotating shaft (17) at one end away from the material taking hopper wheel (15), the rotating shaft (17) is fixed with a push plate (18), the push plate (18) is located in the bucket (16), and the push plate (18) is attached to the inner side wall of the bucket (16). ​ 2. A stock and reclaim device according to claim 1, characterised in that: The bucket (16) is rotatably connected with a shaft rod (21) on one side close to the material taking hopper wheel (15), the shaft rod (21) is fixed with a rope wheel (22), the rope wheel (22) is fixed with a pull rope (23), one end of the pull rope (23) is fixed with the push plate (18) away from the rotating shaft (17), and the end of the support arm (12) is provided with a driving assembly.

3. A stock and reclaim device according to claim 2, characterised in that: The driving assembly comprises a plurality of gears (33) and a rack (32), the end of the support arm (12) is fixed with a support (31), the rack (32) is fixed on the top of the support (31), and the gear (33) is fixed on the end of the shaft rod (21); during the rotation of the material taking hopper wheel (15), the gear (33) is engaged with the rack (32) to rotate.

4. A stock and reclaim device according to claim 3, characterised in that: The inner side wall of the bucket (16) is fixed with rubber cloth (41), the rubber cloth (41) is fixed with the push plate (18) away from the rotating shaft (17), and the end of the bucket (16) away from the material taking hopper wheel (15) is bolted with a toothed plate (42).

5. A stock and reclaim device according to claim 1, characterized in that: The rack (14) is fixed with a spraying frame (51), the top of the spraying frame (51) is fixed with a plurality of atomizing nozzles (52), and the atomizing nozzles (52) are fixed with hoses (53).

6. A stock and reclaim device according to claim 3, characterised in that: The inner side wall of the bucket (16) is fixed with an impact seat (6), the side of the impact seat (6) is provided with a protrusion, the impact seat (6) is located on one side of the push plate (18) away from the shaft rod (21), and the rotating connection of the rotating shaft (17) is provided with a torsional spring.

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