Multi-hopper conveying structure based on rotation

Abstract

The utility model discloses a multi-hopper transmission structure based on rotation, which belongs to the technical field of conveying equipment and comprises a shell, a driving shaft and a driven shaft are symmetrically mounted in the shell up and down, chain wheels are symmetrically sleeved on the outer side of the driving shaft and the outer side of the driven shaft, and a motor is mounted on one side of the shell. An output shaft of the motor is fixedly connected with one end of the driving shaft, chains are arranged between the chain wheels respectively, hoppers are evenly arranged between the chains, a fixing plate parallel to the hoppers is transversely arranged in the shell, an installation mechanism is arranged between the fixing plate and the shell, and a supporting plate is fixed to the top of the fixing plate. According to the utility model, the top block can be driven to vibrate and knock the overturned hopper in a linkage manner, so that energy is saved, and adhered materials are quickly stimulated to fall off through impact force generated by vibration, the material cleaning efficiency and the falling speed are efficiently improved, material residues in the hopper are reduced, and the material conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hopper transmission structure, in particular to a multi-hopper transmission structure based on rotation belongs to conveying equipment technical field. BACKGROUND

[0002] The multi-hopper transmission structure based on rotation is a mechanical device that realizes multi-station material distribution or continuous conveying through rotary motion, and is widely used in the fields of automatic production line, warehousing logistics, food processing, pharmaceutical manufacturing and the like, wherein the driving device (such as a motor-driven sprocket or drum) of the bucket elevator drives the traction member (chain / belt) to make fixed closed circular track motion (some documents (such as "Conveying Machinery Design Manual") classify this kind of circular motion as a sub-class of "rotary conveying", especially when the traction member itself has flexibility and continuous rotation) to realize the conveying of materials.

[0003] In the prior art, a bucket elevator device is disclosed in the utility model with the application number 201822050017.4, a feeding hopper is arranged at the material inlet, and a filter plate is arranged in the feeding hopper and inclined downward from the direction close to the shell to the direction away from the shell; through the cooperation of the filter plate and the material collecting box, the blocky materials in the materials are filtered and collected when the materials are added into the shell, so as to avoid scratching the bucket elevator belt in the shell by the blocky materials.

[0004] The above-mentioned application still has some deficiencies:

[0005] When the bucket elevator conveys materials, the hopper is driven to overturn by the belt body to convey the materials upward, and part of the materials may be adhered to the inside of the overturned hopper, so that the inside materials cannot be completely conveyed out, which reduces the conveying efficiency of the materials and affects the overall conveying efficiency and normal operation of the equipment.

[0006] Therefore, the multi-hopper transmission structure based on rotation is designed to optimize the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0007] The main purpose of the utility model is to provide a multi-hopper transmission structure based on rotation to solve the problems raised in the background art.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] The utility model provides a rotation type multi -hopper conveying structure, including the shell, the inside symmetry of shell installs drive shaft and driven shaft, the outside of drive shaft and the outside of driven shaft all symmetrically cover set installs sprocket, one side of shell installs motor, and the output shaft of motor is fixedly connected with one end of drive shaft, chain is arranged between sprocket respectively, and the even arrangement of hopper is arranged between chain, the inside of shell is transversely provided with the fixed plate parallel with hopper, and the fixed plate and shell are provided with mounting mechanism, the top of fixed plate is fixed with support plate, and the even setting of support plate is provided with support rod one side, and the outside of support rod one end is slidably covered with movable plate, and the connecting place of movable plate and support rod is opened sliding slot, and the outside of support rod is covered with spring, and the both ends of spring are fixedly connected with the one side of support plate and the one side of movable plate respectively, and the even setting of movable plate top is provided with gear block, and the even setting of movable plate far side from spring is provided with top block, and the outside of drive shaft is provided with the incomplete gear meshing with gear block.

[0010] Preferably: the mounting mechanism includes a side plate and a bolt, the side plate is symmetrically installed at the bottom of the fixed plate, the bolts are evenly installed on the side plate, and the ends of the bolts are respectively screwed into the shell, and the side plate is fixedly installed in the shell through the bolts.

[0011] Preferably: the two sides of the shell are provided with maintenance openings, and the maintenance openings are provided with protective doors.

[0012] Preferably: the outside of the top block is provided with a protective pad, and the protective pad is a sponge protective pad.

[0013] Preferably: the middle positions of the side plates are provided with support blocks, and the support blocks are triangular support blocks.

[0014] Preferably: the side of the protective door is provided with a handle, and the handle is an anti-slip handle.

[0015] Preferably: the bottom of the support plate is symmetrically provided with a bottom plate, and the bottom is installed on the fixed plate through screws.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses a shell, drive shaft, driven shaft, sprocket, motor, chain, hopper, fixed plate, support plate, support rod, movable plate, spring, gear block, top block, incomplete gear and sliding slot cooperate and use, can utilize the mode of linkage and drive top block to vibrate and knock the hopper of overturning, not only energy -conserving and through the impact force generated by vibration, make the adhered material excited to fall quickly, improve the material transmission efficiency.

[0018] 2. The utility model discloses a side plate and bolt's cooperation uses, takes off bolt on side plate from side plate in proper order, and then carries out the whole dismantling of side plate, fixed plate and support plate, and the maintenance work of convenient to the component brings convenience to the use of staff. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view sectional view of the utility model;

[0020] Figure 2 It is the side view sectional view of the utility model; Figure 1 It is the structure enlarged view of A place in the middle;

[0021] Figure 3 It is the side view sectional view of the utility model;

[0022] Figure 4 It is the installation mechanism diagram of the utility model.

[0023] In the drawing: 1, shell, 2, drive shaft, 3, driven shaft, 4, chain wheel, 5, motor, 6, chain, 7, hopper, 8, fixed plate, 9, support plate;

[0024] 10, installation mechanism, 1001, side plate, 1002, bolt;

[0025] 11, support rod, 12, movable plate, 13, spring, 14, tooth block, 15, top block, 16, incomplete gear, 17, sliding slot, 18, maintenance port, 19, protective door. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment.

[0027] Therefore, the following detailed description of the embodiment of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0028] It should be noted that the embodiments and features and technical solutions in the embodiments in the utility model can be combined with each other without conflict.

[0029] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0030] In the description of the utility model, it needs to explain, the orientation or position relation indicated by the terms "upper", "lower" and the like is based on the orientation or position relation shown in the drawings, or is the orientation or position relation of the product of the invention when it is usually placed, or is the orientation or position relation that the person skilled in the art usually understands, these terms are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicative or suggestive of relative importance.

[0031] Embodiment 1

[0032] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the present embodiment proposes a rotating-based multi-hopper conveying structure, comprising a shell 1, a driving shaft 2 and a driven shaft 3 are symmetrically installed inside the shell 1, the outer side of the driving shaft 2 and the outer side of the driven shaft 3 are symmetrically sleeved and installed with a chain wheel 4, a motor 5 is installed on one side of the shell 1, the output shaft of the motor 5 is fixedly connected with one end of the driving shaft 2, chain 6 is arranged between the chain wheels 4, respectively, the hoppers 7 are uniformly arranged between the chain 6, a fixed plate 8 parallel to the hoppers 7 is transversely arranged inside the shell 1, a mounting mechanism 10 is arranged between the fixed plate 8 and the shell 1, a supporting plate 9 is fixed to the top of the fixed plate 8, supporting rods 11 are uniformly arranged on one side of the supporting plate 9, a movable plate 12 is slidably sleeved on the outer side of one end of the supporting rod 11, a sliding groove 17 is formed at the connection between the movable plate 12 and the supporting rod 11, a spring 13 is sleeved on the outer side of the supporting rod 11, and the two ends of the spring 13 are fixedly connected with one side of the supporting plate 9 and one side of the movable plate 12, respectively, tooth blocks 14 are uniformly arranged on the top of the movable plate 12, top blocks 15 are uniformly arranged on the side of the movable plate 12 away from the spring 13, and incomplete gears 16 engaged with the tooth blocks 14 are symmetrically arranged on the outer side of the driving shaft 2.

[0033] Start the motor 5 to drive the driving shaft 2 and the chain wheel 4 on the driving shaft 2 to rotate, drive the lower chain wheel 4 and the driven shaft 3 to rotate through the chain 6, then make the chain 6 do a closed loop motion and drive the hopper 7 to move, at the same time, the driving shaft 2 drives the incomplete gear 16 to rotate, the incomplete gear 16 drives the teeth to rotate and drives the movable plate 12 to slide to the supporting rod 11 through the tooth block 14, and extrudes the spring 13 to make the spring 13 start to store energy, when the incomplete gear 16 rotates to the teeth on the surface thereof are not engaged with the tooth block 14, the movable plate 12 loses the limit under the elastic force of the spring 13, the movable plate 12 pushes the top block 15 to pop out, knocks and vibrates the overturned hopper 7, and shakes the part of materials adhered in the hopper 7.

[0034] Embodiment 2

[0035] The scheme in embodiment 1 is further described in detail below in combination with a specific working mode:

[0036] As shown in Figure 1 , Figure 3 and Figure 4 , as a preferred embodiment, on the basis of the above mode, further, the mounting mechanism 10 comprises side plates 1001 and bolts 1002, the side plates 1001 are symmetrically mounted at the bottom of the fixed plate 8, the bolts 1002 are uniformly mounted on the side plates 1001, and the ends of the bolts 1002 are respectively screwed with the shell 1, and the side plates 1001 are fixedly mounted in the interior of the shell 1 through the bolts 1002.

[0037] The bolts 1002 on the side plates 1001 are sequentially taken off from the side plates 1001, and then the side plates 1001 are taken off from the interior of the shell 1, the side plates 1001 drive the fixed plate 8 and the support plate 9 to move integrally, so that the support rod 11 and the movable plate 12 can be integrally removed.

[0038] As shown in Figure 3 , as a preferred embodiment, on the basis of the above mode, further, maintenance openings 18 are formed at both sides of the shell 1, and protective doors 19 are mounted at one side of the maintenance openings 18.

[0039] Through the arrangement of the maintenance openings 18 and the protective doors 19, the protective doors 19 are opened, so that the internal components of the shell 1 can be observed and maintained through the maintenance openings 18.

[0040] As shown in Figure 2 , as a preferred embodiment, on the basis of the above mode, further, protective pads are arranged at the outer sides of the top blocks 15, and the protective pads are sponge protective pads.

[0041] Through the arrangement of the sponge protective pads, the protective effect on the outer sides of the top blocks 15 is improved, and the service life of the top blocks 15 is improved.

[0042] As shown in Figure 1 Figure 3 and Figure 4 , as a preferred embodiment, on the basis of the above mode, further, support blocks are arranged at the middle positions of the side plates 1001, and the support blocks are triangular support blocks.

[0043] Through the arrangement of the triangular support blocks, the support effect on the bottom of the fixed plate 8 is increased, and the stability of the fixed plate 8 is improved.

[0044] As shown in Figure 3As shown, in a preferred embodiment, based on the above method, a handle is provided on one side of the protective door 19, and the handle is a non-slip handle.

[0045] The non-slip handle makes it easier for staff to open and close the protective door 19 with less effort.

[0046] like Figure 1 As shown, in a preferred embodiment, based on the above method, the bottom of the support plate 9 is symmetrically provided with a base plate, and the bottom is installed on the fixing plate 8 by screws.

[0047] The base plate and screws facilitate the removal of the support plate 9 from the fixing plate 8, making it more flexible to use.

[0048] Example 3

[0049] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0050] The starter motor 5 drives the drive shaft 2 and the sprocket 4 on the drive shaft 2 to rotate. This, in turn, drives the lower sprocket 4 and the driven shaft 3 to rotate via the chain 6. This causes the chain 6 to perform a cyclical closed motion, moving the hopper 7. Simultaneously, the drive shaft 2 drives the incomplete gear 16 to rotate. The incomplete gear 16 rotates its teeth, which in turn drive the movable plate 12 to slide towards the support rod 11 via the toothed block 14, compressing the spring 13 and causing it to begin storing force. When the incomplete gear 16 rotates until its teeth no longer mesh with the toothed block 14, the movable plate 12 loses its restraint on the spring 14. Under the elastic force of 3, the movable plate 12 pushes the top block 15 to pop out, knocking and vibrating the overturned hopper 7, shaking off some of the material adhering inside the hopper 7, opening the protective door 19, and then observing and maintaining the internal components of the outer shell 1 through the maintenance port 18. The bolts 1002 on the side plate 1001 are removed from the side plate 1001 in sequence, and then the side plate 1001 is removed from the inside of the outer shell 1. The side plate 1001 drives the fixed plate 8 and the support plate 9 to move as a whole, so that the support rod 11 and the movable plate 12 can be removed as a whole.

[0051] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A rotary-based multi-hopper transport structure comprising a housing (1), characterized in that: The inside of the shell (1) is symmetrically installed with a driving shaft (2) and a driven shaft (3), the outer side of the driving shaft (2) and the outer side of the driven shaft (3) are symmetrically installed with a chain wheel (4), one side of the shell (1) is installed with a motor (5), the output shaft of the motor (5) is fixedly connected with one end of the driving shaft (2), chain wheels (4) are respectively arranged between the chain wheels (4), the chain wheels (6) are uniformly arranged with a hopper (7), the inside of the shell (1) is transversely provided with a fixed plate (8) parallel to the hopper (7), the fixed plate (8) and the shell (1) are provided with a mounting mechanism (10), the top of the fixed plate (8) is fixedly connected with a support plate (9), the support plate (9) is uniformly provided with a support rod (11) on one side, the outer side of one end of the support rod (11) is slidably sleeved with a movable plate (12), the connecting part of the movable plate (12) and the support rod (11) is provided with a sliding groove (17), the outer side of the support rod (11) is sleeved with a spring (13), and the two ends of the spring (13) are respectively fixedly connected with one side of the support plate (9) and one side of the movable plate (12), the top of the movable plate (12) is uniformly provided with a tooth block (14), the side of the movable plate (12) away from the spring (13) is uniformly provided with a top block (15), and the outer side of the driving shaft (2) is symmetrically provided with an incomplete gear (16) engaged with the tooth block (14).

2. The rotary-based multi-hopper transport structure of claim 1, wherein: The mounting mechanism (10) comprises a side plate (1001) and a bolt (1002), the side plate (1001) is symmetrically installed at the bottom of the fixed plate (8), the side plate (1001) is uniformly provided with a bolt (1002), and the end of the bolt (1002) is threadedly connected with the shell (1), and the side plate (1001) is fixedly installed in the shell (1) through the bolt (1002).

3. The rotary based multi-hopper transfer structure of claim 1, wherein: Both sides of the shell (1) are provided with a maintenance opening (18), and the maintenance opening (18) is provided with a protective door (19) on one side.

4. The rotary based multi-hopper transfer structure of claim 1, wherein: The outer side of the top block (15) is provided with a protective pad, and the protective pad is a sponge protective pad.

5. The rotary based multi-hopper transfer structure of claim 2, wherein: The middle position of the side plate (1001) is provided with a support block, and the support block is a triangular support block.

6. The rotary based multi-hopper transfer structure of claim 3, wherein: One side of the protective door (19) is provided with a handle, and the handle is an anti-skid handle.

7. The rotary based multi-hopper transfer structure of claim 1, wherein: The bottom of the support plate (9) is symmetrically provided with a bottom plate, and the bottom plate is installed on the fixed plate (8) through screws.

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