CN112707120A

CN112707120A - Multipurpose bucket elevator convenient to clean and maintain

Info

Publication number: CN112707120A
Application number: CN202011547283.3A
Authority: CN
Inventors: 韩玲珑; 包夏东; 刘云珠
Original assignee: Wuxi Changshun Technology Co ltd
Current assignee: Wuxi Changshun Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-27
Anticipated expiration: 2040-12-24
Also published as: CN112707120B

Abstract

The invention discloses a multipurpose bucket elevator convenient for cleaning and maintenance, which comprises an elevator body and a base, wherein the side wall of the elevator body is provided with a convex part, an inclined seat is fixed on the convex part, the top of the inclined seat is hinged with a rotating support plate, the surface of the rotating support plate is arranged in parallel with the surface of a material carrying plate, the surface of the rotating support plate is provided with a sliding chute, a sliding seat is arranged in the sliding chute and is connected with the rotating support plate in a sliding way through a reciprocating mechanism, the surface of the sliding seat is provided with a roller chain through the matching of a bearing seat and a chain wheel, the outer side of the roller chain is circumferentially provided with a plurality of brush holders, the width of each brush holder is the same as that of the material carrying plate, each brush holder is provided with a brush, the brush of the brush holder is arranged on the stroke track of the material carrying plate, the bottom of the inclined seat is also provided with an elastic, and the folding and the contraction are convenient, and the service life is long.

Description

Multipurpose bucket elevator convenient to clean and maintain

Technical Field

The invention relates to the technical field of elevators, in particular to a multipurpose bucket elevator convenient to clean and maintain.

Background

The bucket elevator is mainly used for vertically lifting block particles and powdery materials. The traction component of the bucket elevator can be divided into: chain type and adhesive tape type. The conveying working principle of the bucket elevator is that the vibration feeder feeds materials into a row of hoppers connected with a chain or an adhesive tape in a vibration mode, the materials are lifted to the top along with the conveying belt or the chain, the materials are turned downwards after bypassing a top wheel, and the materials are poured into a receiving groove at the top by the bucket elevator.

In the prior art, materials are often adhered in the hopper, and when the materials are adhered in the hopper and exceed a certain limit, the lifting efficiency is seriously influenced, so that the lifting machine needs to be cleaned and maintained, and some lifting machines which are automatically cleaned have poor cleaning effect and are easy to damage.

Disclosure of Invention

The invention aims to provide a multipurpose bucket elevator which is convenient to clean and maintain, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a multipurpose bucket elevator convenient for cleaning and maintenance comprises an elevator body and a base, wherein the elevator body is fixed on the surface of the base, and the elevator is characterized in that the top and the bottom of the inner side of the elevator body are respectively and rotatably provided with two belt wheels, the two belt wheels are respectively arranged on two belt wheel shafts, one of the belt wheel shafts extends to the outside of the elevator body and is driven to rotate by the matching of a transport motor and a gearbox, a feeding belt is connected between the two belt wheels, the outer end surface of the feeding belt is uniformly provided with a plurality of belt material plates which are matched, the bottom and the top of the outer walls at two sides of the elevator body are respectively provided with a feeding hopper and a discharging hopper, the side wall of the elevator body is arranged below the discharging hopper and is provided with a convex part, an inclined seat is fixed on the convex part, the top of the, the improved roller chain type brush machine is characterized in that a sliding groove is formed in the surface of the rotating support plate, a sliding seat is arranged in the sliding groove and is in sliding connection with the rotating support plate through a reciprocating mechanism, a roller chain is installed on the surface of the sliding seat through the matching of a bearing seat and a chain wheel, a plurality of brush frames are circumferentially installed on the outer side of the roller chain, the width of each brush frame is the same as that of the material carrying plate, a brush is installed on each brush frame, bristles of each brush frame are arranged on a stroke track of the material carrying plate, and an elastic connecting assembly used for rotating the rotating support plate to contract and reset under the driving of the material carrying plate is further arranged at.

As a further scheme of the invention: reciprocating mechanism includes reciprocating motor and lead screw, reciprocating motor installs at the spout inner wall, the lead screw is connected at reciprocating motor's output, the screw thread portion of lead screw with set up the interior screw-thread fit in the slide.

As a still further scheme of the invention: elastic connection subassembly includes electric telescopic handle, opening sleeve, reset spring and wire rope, electric telescopic handle articulates the bottom of installing at the sloping seat, electric telescopic handle's output slide stretch into opening sleeve's inner chamber and with be connected through reset spring between the top of inner chamber, wire rope sets up in the reset spring inboard and connects between opening sleeve's inner chamber top and electric telescopic handle's output top.

As a still further scheme of the invention: the interior outer terminal surface of slide is provided with V type arch, and is corresponding, the both sides of spout are provided with V type recess, the protruding slip card of V type of slide is located in the V type recess.

As a still further scheme of the invention: the roller chain is arranged on a bearing seat on the surface of the sliding seat through two chain wheels, wherein one chain wheel is driven to rotate through a cleaning motor arranged on the bearing seat.

As a still further scheme of the invention: the feeding belt is further provided with a tensioning wheel in a matched mode, the tensioning wheel is rotatably installed on the periphery of the tensioning wheel shaft, the tensioning wheel shaft extends to the outer wall of the machine body and is arranged in an adjusting box fixed on the outer wall of the machine body in a sliding and clamping mode, a clamping plate is arranged on one side of the tensioning wheel shaft in a butting mode, the end face, different from one side of the tensioning wheel shaft, of the clamping plate is connected with the inner side wall of the adjusting box through an adjusting spring, a threaded hole is formed in one side of the adjusting box.

As a still further scheme of the invention: the inboard bottom of organism is provided with the sloping platform, the lateral wall of organism just is located the bottom position of sloping platform slope and is provided with the opening.

As a still further scheme of the invention: each brush holder is fixed between the outer sides of two adjacent chain links of the roller chain.

Compared with the prior art, the invention has the beneficial effects that: the rotary brush holder is arranged to clean the material containing action surface of the material carrying plate, so that the adhered materials cannot be adhered to the bottom of the material carrying plate, as shown in the figure, of the material carrying plate, the material carrying plate runs along with a feeding belt, the rotary support plate is driven to move downwards after the material carrying plate contacts the brush holder downwards, the rotary support plate rotates downwards to contract under the action of the elastic telescopic assembly, the rotary support plate resets under the action of the elastic telescopic assembly after the previous material carrying plate acts, the next material carrying plate is cleaned continuously, cleaning and maintenance of all the material carrying plates are finished, the rotary brush holder can adapt to transportation of different types of materials, adhesion cannot be caused, and the rotary brush holder is convenient to implement and multifunctional; under the action of the reciprocating mechanism, the brush holder rotates and moves linearly back and forth at the same time, so that the cleaning effect of the brush is enhanced; meanwhile, due to the arrangement of the steel wire rope, the electric telescopic rod can drive the opening sleeve through the steel wire rope so as to drive the rotating support plate to rotate and contract downwards, and can be folded and contracted when cleaning is not needed or is carried out after cleaning, so that the space is saved, the electric telescopic rod is more practical, and the service life is prolonged; realize the regulation to the rate of tension of pair pay-off area through rotating adjusting screw, clear up the material of revealing respectively through the sloping platform.

Drawings

Fig. 1 is a schematic view of the internal structure of a multi-purpose bucket elevator for easy cleaning and maintenance.

FIG. 2 is a front view of a bucket elevator for multiple purposes to facilitate cleaning and maintenance.

Fig. 3 is a partially enlarged view of a portion a in fig. 1 of a multipurpose bucket elevator for easy cleaning and maintenance.

Fig. 4 is a partially enlarged view of a portion b of fig. 2 of a multipurpose bucket elevator for easy cleaning and maintenance.

Fig. 5 is a schematic structural diagram of the installation of a brush machine in a bucket elevator for multi-purpose and convenient cleaning and maintenance.

FIG. 6 is a schematic perspective view of a multi-purpose bucket elevator middle slide seat convenient for cleaning and maintenance

In the figure: 1. a body; 101. a convex portion; 2. a base; 3. a feed hopper; 4. a discharge hopper; 5. a pulley; 6. a pulley shaft; 7. a transport motor; 8. a material carrying plate; 9. a tension wheel; 10. a tension pulley shaft; 11. an adjusting box; 12. clamping a plate; 13. adjusting the spring; 14. an adjusting screw; 15. a threaded hole; 16. an inclined seat; 17. an electric telescopic rod; 18. an open sleeve; 19. a return spring; 20. a wire rope; 21. rotating the support plate; 211. a chute; 22. a reciprocating motor; 23. a screw rod; 24. a slide base; 25. cleaning a motor; 26. a roller chain; 27. a brush holder; 28. a feeding belt.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Example 1

Referring to fig. 1 to 6, in the embodiment of the present invention, a multipurpose bucket elevator convenient for cleaning and maintenance includes an elevator body 1 and a base 2, the elevator body 1 is fixed on the surface of the base 2, and is characterized in that two belt pulleys 5 are respectively rotatably installed at the top and the bottom of the inner side of the elevator body 1, the two belt pulleys 5 are respectively installed on two belt pulley shafts 6, one of the belt pulley shafts 6 extends to the outside of the elevator body 1 and is driven to rotate by a transportation motor 7 and a gearbox, a feeding belt 28 is connected between the two belt pulleys 5, a plurality of belt material plates 8 are uniformly arranged on the outer end surface of the feeding belt 28, the feeding hopper 3 and the discharge hopper 4 are respectively arranged at the bottom and the top of the outer wall of the elevator body 1, a convex portion 101 is arranged below the discharge hopper 4 on the side wall of the elevator body 1, an inclined seat 16 is fixed on, the top of the inclined seat 16 is hinged with a rotating support plate 21, the surface of the rotating support plate 21 is parallel to the surface of the belt material plate 8, the surface of the rotating support plate 21 is provided with a sliding groove 211, a sliding seat 24 is arranged in the sliding groove 211, the sliding seat 24 is slidably connected with the rotating support plate 21 through a reciprocating mechanism, the surface of the sliding seat 24 is provided with a roller chain 26 through the matching of a bearing seat and a chain wheel, the outer side of the roller chain 26 is circumferentially provided with a plurality of brush holders 27, the width of each brush holder 27 is the same as that of the belt material plate 8, each brush holder 27 is provided with a brush, the brush of each brush holder 27 is arranged on the stroke track of the belt material plate 8, the bottom of the inclined seat 16 is further provided with an elastic connection assembly for the rotating support plate 21 to rotate and contract and reset under the driving of the belt material plate 8, when the inclined seat works, as shown in figure, when the materials are conveyed to the position of the discharge hopper 4 under the matching of the material carrying plate 8 and the inner wall of the machine body 1, the opening of the discharge hopper 4 is warned to discharge, the material containing action surface of the material carrying plate 8 is cleaned through the rotating brush holder 27, so that the adhered materials cannot be bonded at the bottom of the material carrying plate 8 shown in the figure of the material carrying plate 8, the material carrying plate 8 runs along with the feeding belt 28, the rotating support plate 21 is driven to move downwards together after the material carrying plate 8 contacts the brush holder 27 downwards, the rotating support plate 21 rotates downwards to shrink under the action of the elastic expansion assembly, after the previous material carrying plate 8 acts, the rotating support plate 21 resets under the action of the elastic expansion assembly, so that the next material carrying plate 8 is continuously cleaned, the cleaning and maintenance of all the material carrying plates 87 are finished, the material conveying device can adapt to the conveying of different types of materials and cannot be bonded, convenient implementation and multiple functions.

Optionally, the reciprocating mechanism includes a reciprocating motor 22 and a screw rod 23, the reciprocating motor 22 is installed on the inner wall of the sliding groove 211, the screw rod 23 is connected to the output end of the reciprocating motor 22, the thread portion of the screw rod 23 is matched with an internal thread arranged in the sliding seat 24, and under the action of the reciprocating mechanism, the brush holder 27 simultaneously rotates and linearly reciprocates, so that the cleaning effect of the brush is enhanced, and the reciprocating mechanism is not limited.

Preferably, the elastic connection assembly comprises an electric telescopic rod 17, an opening sleeve 18, a return spring 19 and a steel wire rope 20, the electric telescopic rod 17 is hinged to the bottom of the inclined seat 16, the output end of the electric telescopic rod 17 extends into the inner cavity of the opening sleeve 18 in a sliding manner and is connected with the top of the inner cavity through the return spring 19, the steel wire rope 20 is arranged on the inner side of the return spring 19 and is connected between the top of the inner cavity of the opening sleeve 18 and the top of the output end of the electric telescopic rod 17, the return spring 19 is arranged so that the rotating support plate 21 rotates under the action of the material carrying plate 8 to drive the opening sleeve 18 to rotate downwards so that part of the output of the electric telescopic rod 17 is contracted into the opening sleeve 18, after the action of the last opening sleeve 18, the opening sleeve 18 drives the rotating support plate 21 to bounce under the action of the return spring 19, thereby being capable of, meanwhile, due to the fact that the steel wire rope 20 is arranged, the electric telescopic rod 17 can drive the opening sleeve 18 through the steel wire rope 20 to drive the rotating support plate 21 to rotate and contract downwards, when the electric telescopic rod is not required to be cleaned or cleaned after being transported, the electric telescopic rod can be folded and contracted, space is saved, the electric telescopic rod is more practical, and the service life is prolonged.

Preferably, the inside and outside terminal surface of slide 24 is provided with V type arch, and is corresponding, the both sides of spout 211 are provided with V type recess, in V type recess was located to the protruding slip card of V type of slide 24, V type arch and the cooperation of V type recess made reciprocating motion more smooth and easy, reduced frictional force.

Further, the roller chain 26 is mounted on a bearing seat on the surface of the carriage 24 by two sprockets, one of which is driven to rotate by a cleaning motor 25 mounted on the bearing seat.

Example 2

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, the feeding belt 28 is further provided with a tensioning wheel 9 in a matching manner, the tensioning wheel 9 is rotatably installed at the periphery of a tensioning wheel shaft 10, the tensioning wheel shaft 10 extends to the outer wall of the machine body 1 and is slidably clamped in an adjusting box 11 fixed to the outer wall of the machine body 1, one side of the tensioning wheel shaft 10 is provided with a clamping plate 12 in a butting manner, an end surface of one side of the clamping plate 12 different from the tensioning wheel shaft 10 is connected with an inner side wall of the adjusting box 11 through an adjusting spring 13, one side of the adjusting box 11 is provided with a threaded hole 15, and a screw 14 for adjusting the tensioning wheel.

In this embodiment, the clamping plate 12 can be adjusted by rotating the adjusting screw 14, so that the tension of the feeding belt 28 is adjusted, and the transmission efficiency is improved.

Example 3

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, an inclined platform is disposed at the bottom of the inner side of the machine body 1, and an opening is disposed at the side wall of the machine body 1 and at the inclined bottom of the inclined platform.

In this embodiment, the material that partially reveals falls to the sloping platform, through the landing to convenient clearance.

Example 4

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, each of the brush holders 27 is fixed between outer sides of adjacent two links of the roller chain 26.

In this embodiment, the brush holder 27 forms bristles with a shape similar to that of the roller chain 26 on the periphery of the chain link of the roller chain 26, so that the acting surface of the belt material plate 8 and the connecting position of the belt material plate 8 and the feeding belt 28 can be cleaned without dead angles under the action of the rotation driving and reciprocating assembly of the roller chain 26.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A multipurpose bucket elevator convenient to clean and maintain comprises an elevator body (1) and a base (2), wherein the elevator body (1) is fixed on the surface of the base (2), and is characterized in that the top and the bottom of the inner side of the elevator body (1) are respectively rotatably provided with two belt wheels (5), the two belt wheels (5) are respectively arranged on two belt wheel shafts (6), one belt wheel shaft (6) extends to the outer part of the elevator body (1) and is driven to rotate by a transportation motor (7) and a gearbox in a matching way, a feeding belt (28) is connected between the two belt wheels (5), a plurality of belt material plates (8) are uniformly arranged on the outer end face of the feeding belt (28) and are matched, the bottom and the top of the outer wall of the two sides of the elevator body (1) are respectively provided with a feeding hopper (3) and a discharging hopper (4), a convex part (101) is arranged on the side wall of the elevator body (1, the brush holder is characterized in that an inclined seat (16) is fixed on the convex portion (101), a rotating support plate (21) is hinged to the top of the inclined seat (16), the surface of the rotating support plate (21) is parallel to the surface of the material carrying plate (8), a sliding groove (211) is formed in the surface of the rotating support plate (21), a sliding seat (24) is arranged in the sliding groove (211), the sliding seat (24) is in sliding connection with the rotating support plate (21) through a reciprocating mechanism, a roller chain (26) is arranged on the surface of the sliding seat (24) through matching of a bearing seat and a chain wheel, a plurality of brush holders (27) are circumferentially arranged on the outer side of the roller chain (26), the width of each brush holder (27) is equal to the width of the material carrying plate (8), a brush is arranged on each brush holder (27), bristles of each brush holder (27) are arranged on a stroke track of the material carrying plate (8), and a rotating support plate (21) is arranged at the bottom of the inclined seat (16) A rotationally collapsible and resettable resilient coupling assembly.

2. The multipurpose bucket elevator convenient for cleaning and maintenance as claimed in claim 1, wherein the reciprocating mechanism comprises a reciprocating motor (22) and a screw rod (23), the reciprocating motor (22) is installed on the inner wall of the sliding groove (211), the screw rod (23) is connected to the output end of the reciprocating motor (22), and the threaded portion of the screw rod (23) is matched with the internal thread opened in the sliding seat (24).

3. The multipurpose bucket elevator convenient for cleaning and maintenance according to claim 1, wherein the elastic connection assembly comprises an electric telescopic rod (17), an opening sleeve (18), a return spring (19) and a steel wire rope (20), the electric telescopic rod (17) is hinged and installed at the bottom of the inclined seat (16), the output end of the electric telescopic rod (17) extends into the inner cavity of the opening sleeve (18) in a sliding mode and is connected with the top of the inner cavity through the return spring (19), and the steel wire rope (20) is arranged on the inner side of the return spring (19) and is connected between the top of the inner cavity of the opening sleeve (18) and the top of the output end of the electric telescopic rod (17).

4. A multi-purpose bucket elevator convenient for cleaning and maintenance as claimed in claim 3, wherein said slide carriage (24) is provided with V-shaped protrusions at its inner and outer end faces, and correspondingly, said slide groove (211) is provided with V-shaped grooves at both sides, and said V-shaped protrusions of said slide carriage (24) are slidably engaged in said V-shaped grooves.

5. A multi-purpose bucket elevator for facilitating cleaning and maintenance according to claim 1, wherein the roller chain (26) is mounted on a bearing seat on the surface of the slide carriage (24) by two sprockets, one of which is driven to rotate by a sweeping motor (25) mounted on the bearing seat.

6. The multipurpose bucket elevator convenient for cleaning and maintenance as claimed in claim 1, wherein the feeding belt (28) is further provided with a tensioning wheel (9), the tensioning wheel (9) is rotatably mounted on the periphery of the tensioning wheel shaft (10), the tensioning wheel shaft (10) extends to the outer wall of the machine body (1) and is slidably clamped in an adjusting box (11) fixed on the outer wall of the machine body (1), a clamping plate (12) is arranged on one side of the tensioning wheel shaft (10) in an abutting mode, an end face, different from the side of the tensioning wheel shaft (10), of the clamping plate (12) is connected with the inner side wall of the adjusting box (11) through an adjusting spring (13), a threaded hole (15) is arranged on one side of the adjusting box (11), and a screw (14) for adjusting the tensioning wheel shaft (10) is threaded in the threaded hole (15).

7. A multipurpose bucket elevator convenient for cleaning and maintenance as claimed in claim 4, wherein the bottom of the inner side of the machine body (1) is provided with a sloping platform, and the side wall of the machine body (1) and the position of the sloping bottom of the sloping platform are provided with openings.

8. A multipurpose bucket elevator for facilitating cleaning and maintenance according to claim 1, wherein each of said brush holders (27) is fixed between outer sides of adjacent two links of the roller chain (26).