Novel anti-breakdown structure for silo and belt conveyor

Abstract

The utility model discloses a novel anti-breakdown structure of a silo and a belt conveyor, which comprises a separation frame and a belt conveyor body positioned at the bottom of the separation frame, a flow guide block is fixedly mounted on the other side of an inner cavity of the separation frame close to the middle position, and a protection mechanism is arranged in the inner cavity of the separation frame close to the bottom. Under the action of a knocking mechanism, a hinged rod can drive a sliding block to slide back and forth at the top of a supporting plate under the cooperative use of a driving disc and a T-shaped rod, a flow guide plate can be knocked through a knocking block, and the situation that materials are stacked at the top of the flow guide plate, and the discharging efficiency is affected is prevented; the materials impact the buffer plate and can extrude the damper and the damping spring, the sharp materials can be prevented from directly falling off from the flow guide plate, a conveying belt on the belt conveyor body can be prevented from being damaged easily, and the service life of the belt conveyor body is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, concretely is a novel structure of silo, belt conveyor anti -break -down. BACKGROUND

[0002] The belt conveyor is a kind of mechanical equipment using conveying belt to convey goods continuously or intermittently.It has the characteristics of strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can be conveniently programmed control and automatic operation.

[0003] In the silo material conveying process, the belt conveyor plays a vital role, in order to prevent the silo material containing metal impurities, generally set up in the separation frame power magnet to remove metal impurities, however, when the metal impurities adhere to the power magnet, the subsequent material is easy to form accumulation on the power magnet, reduce the efficiency of discharging.

[0004] Therefore, we propose a novel structure of silo, belt conveyor anti -break -down to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel structure of silo, belt conveyor anti -break -down to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel structure of silo, belt conveyor anti -break -down, including separation frame and the skin of belt conveyor body in the bottom of separation frame, the inner chamber other side of separation frame is fixedly installed with the flow guide block near the middle position, and the inner chamber of separation frame is provided with the protection mechanism near the bottom, and the inner chamber of separation frame is provided with the knocking mechanism near the middle position on one side, and the inner chamber of separation frame is fixedly installed with the flow guide plate near the top on one side, and the top of flow guide plate is provided with recess, and the inner chamber of recess is fixedly installed with power magnet;

[0007] The knocking mechanism includes the support plate fixedly installed in the inner chamber of separation frame near the middle position, the drive motor is fixedly installed at the top middle position of support plate, the drive motor power output shaft axle end is fixedly installed with drive disc, the drive disc is fixedly installed with T-shaped rod near the other side at the top, and the outer periphery of T-shaped rod is movably sleeved with articulated rod, the other side of articulated rod is hinged with sliding block, and the bottom of sliding block is slidably connected with support plate, and the other side of sliding block is provided with a plurality of knocking blocks.

[0008] Preferably, the other side of the sliding block is fixedly installed with a plurality of buffer telescopic rods, and the ends of the buffer telescopic rods are respectively fixedly connected with adjacent knocking blocks, the outer periphery of the buffer telescopic rod is movably sleeved with buffer spring, and the two ends of the buffer spring are respectively fixedly connected with adjacent sliding blocks and knocking blocks.

[0009] Preferably, the protection mechanism comprises a plurality of dampers fixedly installed at both sides of the inner cavity of the separation frame and a buffer plate fixedly installed on adjacent dampers, the outer periphery of each damper is movably sleeved with a damping spring, and both ends of the damping spring are fixedly connected with the side wall of the inner cavity of the separation frame and the buffer plate.

[0010] Preferably, the separation frame is provided with a support block near the top on one side, a servo motor is fixedly installed on the top of the support block, mounting plates are fixedly installed on the rear side of the separation frame near both sides, the support block is fixedly connected with adjacent mounting plates, a threaded rod is fixedly installed on the shaft end of the power output shaft of the servo motor, the other end of the threaded rod movably penetrates the inner cavity of the adjacent mounting plate and is rotatably connected on the mounting plate away from the mounting plate, a threaded sleeve is threadedly connected on the outer periphery of the threaded rod near one end, a connecting rod is fixedly installed on the front end of the threaded sleeve, the connecting rod movably penetrates the rear side of the inner cavity of the separation frame and is fixedly installed with a cleaning plate, and the cleaning plate is arranged to be in close contact with the flow guide plate.

[0011] Preferably, the rear side of the threaded sleeve is fixedly installed with a limiting block, and the limiting block movably penetrates a limiting rod on one side, and both ends of the limiting rod are fixedly connected with adjacent mounting plates.

[0012] Preferably, the other side of the separation frame is provided with an opening, and a switch door is movably installed on the front side of the separation frame, and a control panel is fixedly installed on the other side of the switch door.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. When the material enters the separation frame, under the action of the knocking mechanism, the hinged rod drives the sliding block to reciprocate on the top of the support plate under the cooperation of the driving disc and the T-shaped rod, the knocking block knocks the flow guide plate, prevents the material from accumulating on the top of the flow guide plate, and affects the efficiency of discharging.

[0015] 2. When the material passes through the top of the flow guide block, the material will impact the buffer plate to extrude the damper and the damping spring, which can avoid the sharp material falling directly from the flow guide plate, which can easily damage the conveyor belt on the belt conveyor body and prolong the service life of the belt conveyor body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a sectional view of the utility model;

[0017] Figure 2 It is a local side view of the utility model;

[0018] Figure 3 It is a local plan view of the utility model;

[0019] Figure 4 It is a Figure 1Enlarged view at B;

[0020] Figure 5 The utility model discloses a Figure 4 Enlarged view at C;

[0021] Figure 6 The utility model discloses a Figure 3 Enlarged view at C.

[0022] In the figure: 1, separation frame;2, belt conveyor body;3, flow guide block;4, flow guide plate;5, power through electromagnet;6, buffer plate;7, damper;8, damping spring;9, support plate;10, drive motor;11, drive disc;12, T-shaped rod;13, hinged rod;14, sliding block;15, buffer telescopic rod;16, buffer spring;17, knocking block;18, support block;19, servo motor;20, threaded rod;21, threaded sleeve;22, connecting rod;23, cleaning plate;24, limit block;25, limit rod;26, switch door;27, control panel. DETAILED DESCRIPTION

[0023] 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 the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one: please refer to Figures 1-6 A novel structure for preventing breakage of a silo and a belt conveyor, comprising a separation frame 1 and a belt conveyor body 2 located at the bottom of the separation frame 1, a flow guide block 3 is fixedly installed at the other side of the inner cavity of the separation frame 1 close to the middle position, a protection mechanism is arranged at the inner cavity of the separation frame 1 close to the bottom, a knocking mechanism is arranged at the inner cavity of the separation frame 1 close to the middle position on one side, a flow guide plate 4 is fixedly installed at the inner cavity of the separation frame 1 close to the top on one side, a recess is formed in the top of the flow guide plate 4, and a power through electromagnet 5 is fixedly installed in the inner cavity of the recess.

[0025] The knocking mechanism comprises a support plate 9 fixedly installed at the inner cavity of the separation frame 1 close to the middle position on one side, a drive motor 10 is fixedly installed at the top middle position of the support plate 9, a drive disc 11 is fixedly installed at the drive motor 10 power output shaft shaft end, a T-shaped rod 12 is fixedly installed at the top of the drive disc 11 close to the other side, a hinged rod 13 is movably sleeved at the outer periphery of the T-shaped rod 12, a sliding block 14 is hingedly connected at the other side of the hinged rod 13, the bottom of the sliding block 14 is slidingly connected with the support plate 9, and a plurality of knocking blocks 17 are arranged at the other side of the sliding block 14.

[0026] Specifically, when the material enters from the separation frame 1, under the action of the knocking mechanism, the articulated rod 13 can drive the sliding block 14 to reciprocate on the top of the support plate 9 under the cooperation of the driving disc 11 and the T-shaped rod 12, and the guide plate 4 can be knocked by the knocking block 17 to prevent the material from accumulating on the top of the guide plate 4 and affecting the efficiency of the discharging.

[0027] The other side of the sliding block 14 is fixedly provided with a plurality of buffer telescopic rods 15, and the ends of the buffer telescopic rods 15 are fixedly connected with adjacent knocking blocks 17, respectively. The outer periphery of the buffer telescopic rod 15 movably sheaths a buffer spring 16, and the two ends of the buffer spring 16 are fixedly connected with adjacent sliding blocks 14 and knocking blocks 17, respectively.

[0028] Specifically, the buffer telescopic rod 15 and the buffer spring 16 can prevent the knocking block 17 from colliding with the bottom of the guide plate 4, thereby protecting the guide plate 4.

[0029] The protection mechanism includes a plurality of dampers 7 fixedly installed at both sides of the inner cavity of the separation frame 1 and a buffer plate 6 fixedly installed on adjacent dampers 7. The outer periphery of each damper 7 movably sheaths a damping spring 8, and the two ends of the damping spring 8 are fixedly connected with the inner cavity side wall of the separation frame 1 and the buffer plate 6, respectively.

[0030] Specifically, when the material passes through the top of the guide block 3, the material will impact the buffer plate 6, which can extrude the damper 7 and the damping spring 8, thereby avoiding the sharp material directly falling from the guide plate 4 and easily damaging the conveyor belt on the belt conveyor body 2, thereby prolonging the service life of the belt conveyor body 2.

[0031] Embodiment two: this embodiment is improved on the basis of embodiment one. Specifically, please refer to Figure 1 , Figure 3 and Figure 6 , a support block 18 is arranged at one side of the separation frame 1 near the top, a servo motor 19 is fixedly installed on the top of the support block 18, mounting plates are fixedly installed on the rear side of the separation frame 1 near both sides, the support block 18 is fixedly connected with adjacent mounting plates, a threaded rod 20 is fixedly installed on the power output shaft of the servo motor 19, the other end of the threaded rod 20 movably penetrates the inner cavity of the adjacent mounting plate and is rotatably connected on the mounting plate away from the mounting plate, a threaded sleeve 21 is threadedly connected on the outer periphery of the threaded rod 20 near one end, a connecting rod 22 is fixedly installed on the front end of the threaded sleeve 21, the connecting rod 22 movably penetrates the inner cavity of the separation frame 1 at the rear side and is fixedly installed with a cleaning plate 23, and the cleaning plate 23 is arranged to be in close contact with the guide plate 4.

[0032] Specifically, the connecting rod 22 fixed on the threaded sleeve 21 can make the cleaning plate 23 scrape the metal impurities on the electromagnet 5 to the other side, which is beneficial to the subsequent cleaning of the impurities.

[0033] The rear side of the threaded sleeve 21 is fixedly provided with a limiting block 24, one side of the limiting block 24 is movably penetrated by a limiting rod 25, and the two ends of the limiting rod 25 are fixedly connected with adjacent mounting plates respectively.

[0034] Specifically, the limiting block 24 and the limiting rod 25 can limit the threaded sleeve 21.

[0035] The other side of the separation frame 1 is provided with an opening, and the front side of the separation frame 1 is movably provided with a switch door 26, and the other side of the switch door 26 is fixedly provided with a control panel 27.

[0036] Principle: When the utility model is used, the material is put into the inner cavity of the separation frame 1, and the material enters the belt conveyor body 2 and is conveyed into the silo under the cooperation of the flow guide plate 4 and the flow guide block 3, and when the material falls on the top of the flow guide plate 4, under the cooperation of the electromagnetic iron 5, the metal impurities in the material can be adsorbed on the top of the electromagnetic iron 5, and in addition, the damage of the metal impurities to the belt conveyor body 2 can be avoided, and when the material conveying is completed, the switch door 26 can be opened, the servo motor 19 can be started through the control panel 27, the power output shaft of the servo motor 19 rotates to drive the threaded rod 20 fixed on the power output shaft of the servo motor 19 to rotate, and then the threaded sleeve 21 on the outer periphery of the threaded rod 20 can move to the other side under the limiting of the limiting block 24 and the limiting rod 25, and the connecting rod 22 fixed on the threaded sleeve 21 can make the cleaning plate 23 scrape the metal impurities on the electromagnetic iron 5 to the other side, which is beneficial to the subsequent cleaning of the impurities, when the material falls on the top of the flow guide plate 4, the driving motor 10 can be started through the control panel 27, the power output shaft of the driving motor 10 rotates, and can drive the driving disc 11 fixed on the power output shaft of the driving motor 10 to rotate, under the cooperation of the T-shaped rod 12 and the hinged rod 13, the sliding block 14 can reciprocate on the top of the supporting plate 9, the flow guide plate 4 is struck by the knocking block 17, which can avoid the material from accumulating on the top of the flow guide plate 4, and affect the efficiency of the material unloading, when the material passes through the top of the flow guide block 3, the material will impact the buffer plate 6, which can extrude the damper 7 and the damping spring 8, and can avoid the sharp material from directly falling from the flow guide plate 4, which is easy to damage the conveying belt on the belt conveyor body 2, and prolongs the service life of the belt conveyor body 2.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel structure for preventing breakage of a silo and belt conveyor, comprising a separation frame (1) and a belt conveyor body (2) located at the bottom of the separation frame (1), characterized in that: The inner cavity of the separation frame (1) is fixedly installed with a flow guide block (3) near the middle position on the other side, is provided with a protection mechanism near the bottom of the inner cavity of the separation frame (1), is provided with a knocking mechanism near the middle position on one side of the inner cavity of the separation frame (1), is fixedly installed with a flow guide plate (4) near the top on one side of the inner cavity of the separation frame (1), and the top of the flow guide plate (4) is provided with a groove, and the inner cavity of the groove is fixedly installed with a power magnet (5), the knocking mechanism comprises a support plate (9) fixedly installed near the middle position on one side of the inner cavity of the separation frame (1), a drive motor (10) fixedly installed at the middle position on the top of the support plate (9), a drive disc (11) fixedly installed on the power output shaft of the drive motor (10), a T-shaped rod (12) fixedly installed on the top of the drive disc (11) near the other side, a hinge rod (13) movably sleeved on the outer periphery of the T-shaped rod (12), a sliding block (14) hinged on the other side of the hinge rod (13), and a plurality of knocking blocks (17) arranged on the other side of the sliding block (14).

2. A novel structure for preventing breakage of silo and belt conveyor according to claim 1, characterized in that: The other side of the sliding block (14) is fixedly installed with a plurality of buffer telescopic rods (15), and the ends of the buffer telescopic rods (15) are respectively fixedly connected with adjacent knocking blocks (17), the outer periphery of the buffer telescopic rod (15) is movably sleeved with a buffer spring (16), and the two ends of the buffer spring (16) are respectively fixedly connected with adjacent sliding blocks (14) and knocking blocks (17).

3. A novel structure for preventing breakage of silo and belt conveyor as claimed in claim 1, wherein: The protection mechanism comprises a plurality of dampers (7) fixedly installed on both sides of the inner cavity of the separation frame (1) and a buffer plate (6) fixedly installed on adjacent dampers (7), and the outer periphery of the damper (7) is movably sleeved with a damping spring (8), and the two ends of the damping spring (8) are respectively fixedly connected with the inner cavity side wall of the separation frame (1) and the buffer plate (6).

4. A novel structure for preventing breakage of silo and belt conveyor as claimed in claim 1, wherein: The side of the separation frame (1) near the top is provided with a support block (18), the top of the support block (18) is fixedly installed with a servo motor (19), the rear side of the separation frame (1) near both sides is fixedly installed with a mounting plate, and the support block (18) is fixedly connected with the adjacent mounting plate, the power output shaft of the servo motor (19) is fixedly installed with a threaded rod (20), the other end of the threaded rod (20) movably penetrates the inner cavity of the adjacent mounting plate, and is rotatably connected on the far away mounting plate, the outer periphery of the threaded rod (20) near one end is threadedly connected with a threaded sleeve (21), the front end of the threaded sleeve (21) is fixedly installed with a connecting rod (22), the connecting rod (22) movably penetrates the inner cavity of the separation frame (1) rear side, and is fixedly installed with a cleaning plate (23), and the cleaning plate (23) is arranged to be mutually attached with the flow guide plate (4).

5. A novel structure for preventing breakage of silo and belt conveyor as claimed in claim 4, wherein: The rear side of the threaded sleeve (21) is fixedly installed with a limiting block (24), one side of the limiting block (24) movably penetrates a limiting rod (25), and the two ends of the limiting rod (25) are respectively fixedly connected with the adjacent mounting plate.

6. A novel structure for preventing breakage of silo and belt conveyor as claimed in claim 1, wherein: The other side of the separation frame (1) is provided with an opening, and the front side of the separation frame (1) is movably provided with an opening and closing door (26), and the other side of the opening and closing door (26) is fixedly provided with a control panel (27).

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