CN112707120B

CN112707120B - Multipurpose bucket elevator convenient to clean and maintain

Info

Publication number: CN112707120B
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: 2023-09-22
Anticipated expiration: 2040-12-24
Also published as: CN112707120A

Abstract

The application discloses a multipurpose bucket elevator convenient for cleaning and maintenance, which comprises an engine body and a base, wherein a convex part is arranged on the side wall of the engine body, an inclined seat is fixed on the convex part, a rotary supporting plate is hinged to the top of the inclined seat, the surface of the rotary supporting plate is arranged in parallel with the surface of a material carrying plate, a sliding groove is formed in the surface of the rotary supporting plate, a sliding seat is arranged in the sliding groove and is in sliding connection with the rotary supporting plate through a reciprocating mechanism, a roller chain is arranged 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 arranged 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 arranged on each brush frame, the brush hair of each brush frame is arranged on the travel track of the material carrying plate, and an elastic connecting component is further arranged at the bottom of the inclined seat.

Description

Multipurpose bucket elevator convenient to clean and maintain

Technical Field

The application 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 the block grain and powdery materials. The traction members of the bucket elevator can be divided into: chain type and adhesive tape type. The conveying working principle of the bucket elevator is that a vibrating feeder enters materials into a row of hoppers connected with a chain or an adhesive tape in a vibrating mode, and the bucket elevator tilts down after bypassing a top wheel along with lifting of the conveying belt or the chain to the top, so that the materials are poured into a receiving groove at the top.

What often happens in the prior art is that materials adhere in the hopper, and when the limit is exceeded, the lifting efficiency is seriously affected, so that the lifting efficiency is required to be cleaned and maintained, and some automatic cleaning lifts are also provided, but the cleaning effect is poor and the lifting efficiency is easy to damage.

Disclosure of Invention

The application 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 above purpose, the present application provides the following technical solutions:

the utility model provides a multipurpose is convenient for clean bucket elevator that maintains, includes organism and base, the organism is fixed in the base surface, its characterized in that, two pulleys are installed in rotation respectively to the inboard top of organism and bottom, two the pulleys are installed respectively on two pulley shafts, one of them the pulley shaft extends to the organism outside and rotates through the cooperation drive of transport motor and gearbox, two be connected with the pay-off area between the pulleys the take-off terminal surface evenly is provided with a plurality of strip flitch, looks adaptation, the bottom and the top of organism both sides outer wall are provided with feeder hopper and discharge hopper respectively, the lateral wall of organism just is located the discharge hopper below and sets up the convex part, be fixed with the sloping seat on the convex part, the top of sloping seat articulatedly installs the rotation backup pad, rotation backup pad surface and strip flitch surface parallel arrangement, rotation backup pad surface has seted up the spout, be equipped with the slide in the spout, the slide passes through reciprocating mechanism and rotation backup pad sliding connection, the slide surface is installed the roller chain through the cooperation of bearing frame and sprocket, the outside circumference of roller chain is installed a plurality of brush carrier, the width of brush carrier frame and brush carrier width setting up the brush carrier, the brush carrier width is used for setting up the brush carrier and the brush carrier has the brush carrier to be used for the brush carrier to rotate the extension on the brush carrier, the brush carrier is located the brush carrier down, and is set up the brush carrier down.

As a further scheme of the application: the reciprocating mechanism comprises a reciprocating motor and a screw rod, the reciprocating motor is arranged on the inner wall of the sliding groove, the screw rod is connected to the output end of the reciprocating motor, and the threaded portion of the screw rod is matched with an internal thread formed in the sliding seat.

As still further aspects of the application: the elastic connection assembly comprises an electric telescopic rod, an opening sleeve, a reset spring and a steel wire rope, wherein the electric telescopic rod is hinged to the bottom of the inclined seat, the output end of the electric telescopic rod is slidably inserted into the inner cavity of the opening sleeve and is connected with the top of the inner cavity through the reset spring, and the steel wire rope is arranged on the inner side of the reset spring and is connected between the top of the inner cavity of the opening sleeve and the top of the output end of the electric telescopic rod.

As still further aspects of the application: the inner end face and the outer end face of the sliding seat are provided with V-shaped bulges, correspondingly, two sides of the sliding groove are provided with V-shaped grooves, and the V-shaped bulges of the sliding seat are clamped in the V-shaped grooves in a sliding manner.

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

As still further aspects of the application: the feeding belt is further provided with a tensioning wheel in a matched mode, the tensioning wheel is rotatably arranged on the periphery of a tensioning wheel shaft, the tensioning wheel shaft extends to the outer wall of the machine body and is slidably clamped in an adjusting box fixed on the outer wall of the machine body, a clamping plate is arranged on one side of the tensioning wheel shaft in a abutted mode, the end face of one side of the clamping plate, different from the tensioning wheel shaft, of the tensioning wheel shaft 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, and a screw for adjusting the tensioning wheel shaft is screwed in the threaded hole.

As still further aspects of the application: the inner bottom of the machine body is provided with an inclined table, and the side wall of the machine body and the inclined bottom of the inclined table are provided with openings.

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

Compared with the prior art, the application has the beneficial effects that: the brush holder is arranged to clean the material containing action surface of the strip plate, so that adhered materials cannot be adhered to the bottom of the strip plate as shown in the figure, the strip plate runs along with the feeding belt, the strip plate moves downwards along with the rotating support plate after touching the brush holder downwards, the rotating support plate rotates downwards to shrink under the action of the elastic telescopic component, and after the action of the previous strip plate, the rotating support plate resets under the action of the elastic telescopic component, so that the next strip plate is continuously cleaned, the cleaning and maintenance of all the strip plates are completed, the brush holder can adapt to the transportation of different types of materials and cannot cause adhesion, and the brush holder is convenient to implement and has multiple functions; the brush frame simultaneously rotates and moves linearly back and forth under the action of the reciprocating mechanism, 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 rotary supporting plate to rotate downwards to shrink, and the electric telescopic rod can be folded to shrink when the electric telescopic rod does not need to be cleaned or is cleaned after being transported, so that the space is saved, the electric telescopic rod is more practical, and the service life is prolonged; the tightness of the feeding belt is adjusted by rotating the adjusting screw, and leaked materials are cleaned through the inclined tables respectively.

Drawings

Fig. 1 is a schematic diagram of the internal structure of a multipurpose bucket elevator with easy cleaning and maintenance.

Fig. 2 is a front view of a multipurpose bucket elevator for cleaning and maintenance.

Fig. 3 is an enlarged view of a portion of the bucket elevator of fig. 1 at a for multiple use and for cleaning and maintenance.

Fig. 4 is an enlarged view of a portion of the bucket elevator of fig. 2 at b for multiple use and cleaning maintenance.

Fig. 5 is a schematic view of a multipurpose brush machine installation structure in a bucket elevator for cleaning and maintenance.

FIG. 6 is a schematic perspective view of a slide in a multi-purpose bucket elevator 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 belt wheel; 6. a pulley shaft; 7. a transport motor; 8. a material carrying plate; 9. a tensioning wheel; 10. tensioning the wheel axle; 11. an adjusting box; 12. a clamping plate; 13. an adjusting 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; 25. a cleaning motor; 26. a roller chain; 27. a brush holder; 28. and (5) a feeding belt.

Detailed Description

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

Example 1

Referring to fig. 1-6, in the embodiment of the application, a multipurpose bucket elevator convenient for cleaning and maintenance comprises a machine body 1 and a base 2, wherein the machine body 1 is fixed on the surface of the base 2, and is characterized in that two belt pulleys 5 are respectively rotatably arranged at the top and the bottom of the inner side of the machine body 1, the two belt pulleys 5 are respectively arranged on two belt pulley shafts 6, one belt pulley shaft 6 extends to the outside of the machine body 1 and is driven to rotate by the cooperation of a transportation motor 7 and a gearbox, a feeding belt 28 is connected between the two belt pulleys 5, a plurality of belt plates 8 are uniformly arranged on the outer end surface of the feeding belt 28, a feeding hopper 3 and a discharging hopper 4 are respectively arranged at the bottom and the top of the outer walls of the two sides of the machine body 1, a convex part 101 is arranged on the side wall of the machine body 1 and below the discharging hopper 4, an inclined seat 16 is fixed on the convex part 101, the top of the inclined seat 16 is hinged with a rotary supporting plate 21, the surface of the rotary supporting plate 21 is parallel to the surface of the material carrying plate 8, a sliding groove 211 is formed in the surface of the rotary supporting plate 21, a sliding seat 24 is arranged in the sliding groove 211, the sliding seat 24 is in sliding connection with the rotary supporting plate 21 through a reciprocating mechanism, a roller chain 26 is arranged on the surface of the sliding seat 24 through the matching of a bearing seat and a chain wheel, a plurality of brush frames 27 are circumferentially arranged on the outer side of the roller chain 26, the width of each brush frame 27 is the same as the width of the material carrying plate 8, a brush is arranged on each brush frame 27, the brush hair of each brush frame 27 is arranged on the travel track of the material carrying plate 8, an elastic connecting component for rotating and contracting and resetting the rotary supporting plate 21 under the driving of the material carrying plate 8 is also arranged at the bottom of the inclined seat 16, and in operation, as shown in figure 1, the material is added into the machine body 1 through the feeding hopper 3, the material is discharged from the discharge hopper 4 port when being transported to the discharge hopper 4 position in the material under the cooperation of the strip material plate 8 and the inner wall of the machine body 1, the material containing action surface of the strip material plate 8 is cleaned through the rotating brush frame 27, so that the adhered material cannot be adhered to the bottom of the strip material plate 8 as shown in the figure, the strip material plate 8 moves along with the feeding belt 28, the strip material plate 8 moves downwards along with the rotating support plate 21 after touching the brush frame 27 downwards, the rotating support plate 21 rotates downwards under the action of the elastic expansion assembly to shrink under the action of the elastic expansion assembly, and the rotating support plate 21 resets under the action of the last strip material plate 8, so that the cleaning and maintenance of all strip material plates 87 are continuously carried out, the cleaning and maintenance of the strip material plate can be adapted to the transportation of different types of materials, the cleaning can not be caused, the cleaning is convenient to implement, and the functions are various.

Optionally, the reciprocating mechanism includes a reciprocating motor 22 and a screw rod 23, the reciprocating motor 22 is mounted on the inner wall of the chute 211, the screw rod 23 is connected to the output end of the reciprocating motor 22, the threaded portion of the screw rod 23 is matched with an internal thread formed in the slide seat 24, and under the action of the reciprocating mechanism, the brush frame 27 rotates and moves linearly back and forth at the same time, 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 reset 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 slides to extend into the inner cavity of the opening sleeve 18 and is connected with the top of the inner cavity through the reset spring 19, the steel wire rope 20 is arranged on the inner side of the reset 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 reset spring 19 is arranged to enable the rotating support plate 21 to rotate under the action of the material carrying plate 8 to drive the opening sleeve 18 to rotate downwards so that part of the electric telescopic rod 17 is output to shrink 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 reset spring 19, and meanwhile, the electric telescopic rod 17 can drive the rotating support plate 21 to rotate downwards to shrink through the steel wire rope 20, and after the electric telescopic rod is cleaned or transported, the electric telescopic rod can save more space and can be further used for prolonging the service life.

Preferably, the inner and outer end surfaces of the sliding seat 24 are provided with V-shaped protrusions, correspondingly, the two sides of the sliding groove 211 are provided with V-shaped grooves, the V-shaped protrusions of the sliding seat 24 are slidably clamped in the V-shaped grooves, and the cooperation of the V-shaped protrusions and the V-shaped grooves enables the reciprocating motion to be smoother, so that the friction force is reduced.

Further, the roller chain 26 is mounted on a bearing block on the surface of the slide 24 through two sprockets, and one of the sprockets is driven to rotate by a cleaning motor 25 mounted on the bearing block.

Example 2

Referring to fig. 1 to 6, as another preferred embodiment of the present application, the feeding belt 28 is further provided with a tensioning wheel 9 in a matching manner, 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 the adjusting box 11 fixed on 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 abutting manner, the end surface of one side, different from 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, one side of the adjusting box 11 is provided with a threaded hole 15, and a screw 14 for adjusting the tensioning wheel shaft 10 is screwed in the threaded hole 15.

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 application, a ramp is disposed at the bottom of the inner side of the machine body 1, and an opening is disposed at the bottom of the side wall of the machine body 1, which is inclined to the ramp.

In the embodiment, part of leaked materials fall to the inclined table and slide down through the lower table, so that the materials are convenient to clean.

Example 4

Referring to fig. 1-6, as another preferred embodiment of the present application, each of the brush holders 27 is fixed between the 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 at the periphery of the chain links of the roller chain 26, so that the action surface of the material carrying plate 8 and the joint of the material carrying 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 present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, 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 is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The utility model provides a multipurpose is convenient for clean bucket elevator that maintains, includes organism (1) and base (2), organism (1) is fixed in base (2) surface, its characterized in that, two band pulleys (5) are installed in rotation respectively to the inboard top and the bottom of organism (1), and two band pulleys (5) are installed respectively on two band pulley axle (6), one of them band pulley axle (6) extends to organism (1) outside and rotates through the cooperation drive of transport motor (7) and gearbox, two be connected with between band pulleys (5) feeding belt (28). Feeding belt (28) outer terminal surface evenly is provided with a plurality of area flitch (8), the looks adaptation, the bottom and the top of organism (1) both sides outer wall are provided with feeder hopper (3) and discharge hopper (4) respectively, the lateral wall of organism (1) just are located discharge hopper (4) below and set up convex part (101), be fixed with sloping seat (16) on convex part (101), sloping seat (16) top articulated installation has rotation backup pad (21), rotation backup pad (21) and slide (21) are equipped with and are equipped with slide (21) surface setting up, slide (211) are equipped with and are parallel to one another and are equipped with slide (211), the sliding seat (24) is in sliding connection with the rotary support plate (21) through a reciprocating mechanism, a roller chain (26) is arranged on the surface of the sliding seat (24) through the matching of a bearing seat and a chain wheel, a plurality of brush frames (27) are circumferentially arranged on the outer side of the roller chain (26), the width of each brush frame (27) is the same as that of the material carrying plate (8), a brush is arranged on each brush frame (27), bristles of each brush frame (27) are arranged on the travel track of the material carrying plate (8), and an elastic connecting assembly used for rotating, shrinking and resetting the rotary support plate (21) under the driving of the material carrying plate (8) is further arranged at the bottom of the inclined seat (16);

the reciprocating mechanism comprises a reciprocating motor (22) and a screw rod (23), the reciprocating motor (22) is arranged 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 part of the screw rod (23) is matched with an internal thread arranged in the sliding seat (24);

the elastic connection assembly comprises an electric telescopic rod (17), an opening sleeve (18), a reset spring (19) and a steel wire rope (20), wherein the electric telescopic rod (17) is hinged to the bottom of the inclined seat (16), the output end of the electric telescopic rod (17) slides and stretches into the inner cavity of the opening sleeve (18) and is connected with the top of the inner cavity through the reset spring (19), and the steel wire rope (20) is arranged on the inner side of the reset 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).

2. The multipurpose bucket elevator convenient for cleaning and maintenance according to claim 1, wherein the inner end surface and the outer end surface of the sliding seat (24) are provided with V-shaped protrusions, correspondingly, two sides of the sliding groove (211) are provided with V-shaped grooves, and the V-shaped protrusions of the sliding seat (24) are slidably clamped in the V-shaped grooves.

3. A multi-purpose easy-to-clean bucket elevator according to claim 1, characterized in that the roller chain (26) is mounted on the bearing block of the surface of the carriage (24) by two sprockets, one of which is driven in rotation by a sweeping motor (25) mounted on the bearing block.

4. The multipurpose bucket elevator convenient to clean and maintain according to claim 1, characterized in that the feeding belt (28) is further provided with a tensioning wheel (9) in a matched mode, the tensioning wheel (9) is rotatably arranged on 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 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 a propping mode, the clamping plate (12) is connected with the inner side wall of the adjusting box (11) through an adjusting spring (13) on the end face on one side different from the tensioning wheel shaft (10), a threaded hole (15) is formed in one side of the adjusting box (11), and a screw (14) for adjusting the tensioning wheel shaft (10) is connected in the threaded hole (15) in a threaded mode.

5. The multipurpose bucket elevator convenient for cleaning and maintenance according to claim 2, wherein an inclined table is arranged at the bottom of the inner side of the machine body (1), and an opening is arranged at the side wall of the machine body (1) and positioned at the inclined bottom of the inclined table.

6. A multi-purpose easy-to-clean bucket elevator according to claim 1, characterized in that each of said bristle holders (27) is fixed between the outer sides of two adjacent links of the roller chain (26).