CN209739973U

CN209739973U - Vertical elevator

Info

Publication number: CN209739973U
Application number: CN201920181878.8U
Authority: CN
Inventors: 陈伟; 雷克健; 陈焕
Original assignee: Anhui Wolfe Machinery Technology Co Ltd
Current assignee: Anhui Wolfe Machinery Technology Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-06
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a vertical elevator, which comprises a frame, wherein a chain wheel is respectively arranged at the upper end and the lower end in the frame, a closed conveying belt is encircled outside the two chain wheels and a guide wheel to form a triangular structure, a driving mechanism is arranged at the bottom of the frame, a plurality of material lifting hoppers are arranged on the conveying belt at equal intervals, and a discharge port is arranged outside the guide wheel; the height of the first side plate of the lifting hopper is lower than that of the second side plate, a top cover is arranged at the top of the lifting hopper, magnetic stripes mutually attracted with the top cover are embedded at the top of the second side plate, and a guide inclined plate is arranged on the first side plate; the base is installed to the frame below, is provided with the draw-in groove in the base, and the spacing bottom plate that inserts in the draw-in groove is installed to the frame bottom, installs a plurality of buffering subassemblies between spacing bottom plate upper surface and the draw-in groove inner wall, and base one end is provided with balanced seat, installs the limiting plate that inserts the inside "T" type structure of recess in the frame, is connected through compression spring between limiting plate both sides and the recess open end inner wall.

Description

Vertical elevator

Technical Field

The utility model relates to a field is carried to the material, specifically is a vertical lifting machine.

Background

a hoist (well lifting conveyor/Elevator) is a large mechanical device that transports by changing potential energy, such as a mine hoist, a dam hoist, etc. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like. The vertical hoister is a mechanical conveying equipment with a fixing device, is mainly suitable for continuously and vertically hoisting powdery, granular and small materials, and can be widely applied to hoisting bulk materials of feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, port docks and the like in various scales. The existing vertical hoister is used for vertically hoisting the lump and granular materials such as limestone, coal, gypsum, clinker, dry clay and the like and the powdery materials such as raw meal, cement, coal dust and the like which pass through the crusher.

The existing vertical elevator loads materials through a material lifting hopper, and in the conveying process, the materials are easy to spill due to the vibration of equipment, so that the materials are easy to fall into the joint of a conveyor belt and a chain wheel to influence the conveying stability of the conveyor belt, and the materials are polluted and wasted; the existing vertical elevator is mostly of a vertical linear structure, is poor in stability and easy to topple; only through the upset of lifting hopper, the material can not be guided into in the discharge gate well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical lifting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical elevator comprises a frame, wherein chain wheels are respectively installed at the upper end and the lower end in the frame, guide wheels are installed at the positions, equal to the upper chain wheel, of one side of the upper end of the frame through a fixed support, a closed conveying belt surrounds the outer portions of the two chain wheels and the guide wheels to form a triangular structure, a driving mechanism is installed at the bottom of the frame, an output shaft of the driving mechanism is connected with a transmission shaft in the middle of one of the chain wheels through a transmission chain, a plurality of material lifting hoppers are installed on the conveying belt at equal intervals, and discharge holes inclining downwards are;

The material lifting hopper comprises a first side plate fixed on the conveying belt, a second side plate is arranged on the opposite surface of the material lifting hopper and the first side plate, the height of the first side plate is lower than that of the second side plate, a top cover is arranged at the top of the material lifting hopper, the top cover is connected with the first side plate through a hinge, a magnetic strip mutually attracted with the top cover is embedded at the top of the second side plate, and a guide inclined plate bent towards the second side plate is arranged on the first side plate below the top cover;

A base is arranged below the rack, a clamping groove with a hollow structure is arranged in the base, a limiting bottom plate inserted into the clamping groove is arranged at the bottom of the rack, a plurality of buffer assemblies are arranged between the upper surface of the limiting bottom plate and the inner wall of the clamping groove, each buffer assembly comprises a butt plate connected with the upper surface of the limiting bottom plate in parallel and a reinforcing plate, the two ends of the butt plate are obliquely arranged outwards, and the top of each reinforcing plate is connected with the inner wall of the clamping groove; the one end that the leading wheel was kept away from to the base is provided with the balanced seat of triangle structure, is provided with the recess of opening towards the frame in the balanced seat, installs the limiting plate that inserts the inside "T" type structure of recess in the frame, is connected through compression spring between limiting plate both sides and the groove opening end inner wall.

preferably, the fixed bracket is vertically mounted on the frame.

Preferably, the transmission shafts of the two chain wheels and the transmission shafts of the chain wheels and the guide wheel are connected through transmission chains.

Preferably, the length of the guide sloping plate is less than that of the top cover.

preferably, the base is parallel to and the same side as the fixed support.

preferably, the balance seat and the base are of an integral structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. By arranging the guide wheel structure, the material lifting hopper can be placed in the discharge port when being turned over, so that the material is conveniently guided out;

2. the material is convenient to dump towards the discharge port when the material is overturned by arranging the material lifting hopper with the guide structure, and the material is prevented from spilling in the lifting process while the material dumping is not influenced by the attraction effect of the magnetic strip by arranging the top cover on the material lifting hopper;

3. Through setting up the base bottom the frame, increased the stability of frame, set up the buffering subassembly in the base to and balanced seat is established to base one end, be connected through limiting plate and compression spring between balanced seat and the frame, shake the power of equipment operation and cushion, further increased the stability of frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the concrete structure of the bucket of the present invention;

Fig. 3 is a schematic structural diagram of the buffer assembly of the present invention.

in the figure: 1. a frame; 2. a sprocket; 3. fixing a bracket; 4. a guide wheel; 5. a drive mechanism; 6. a drive chain; 7. a material lifting hopper; 8. a discharge port; 9. a first side plate; 10. a second side plate; 11. a hinge; 12. a top cover; 13. a magnetic strip; 14. a guide sloping plate; 15. a base; 16. a card slot; 17. a limiting bottom plate; 18. a buffer assembly; 19. a butt joint plate; 20. a reinforcing plate; 21. a balance seat; 22. a groove; 23. a limiting plate; 24. a compression spring; 25. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

in the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

referring to fig. 1-3, the present invention provides a technical solution: a vertical elevator comprises a frame 1, wherein a chain wheel 2 is respectively arranged at the upper end and the lower end in the frame 1, a guide wheel 4 is arranged at the position of one side of the upper end of the frame 1, which is equal to the upper chain wheel 2, through a fixed support 3, a closed conveying belt 25 surrounds the two chain wheels 2 and the outer part of the guide wheel 4 to form a triangular structure, a driving mechanism 5 is arranged at the bottom of the frame 1, an output shaft of the driving mechanism 5 is connected with a transmission shaft in the middle of one chain wheel 2 through a transmission chain 6, a plurality of material lifting hoppers 7 are arranged on the conveying belt 25 at equal intervals, and a discharge port 8 which inclines downwards is;

the material lifting hopper 7 comprises a first side plate 9 fixed on a conveyor belt 25, a second side plate 10 is arranged on the opposite surface of the material lifting hopper 7 to the first side plate 9, the height of the first side plate 9 is lower than that of the second side plate 10, a top cover 12 is arranged at the top of the material lifting hopper 7, the top cover 12 is connected with the first side plate 9 through a hinge 11, a magnetic strip 13 mutually attracted with the top cover 12 is embedded at the top of the second side plate 10, and a guide inclined plate 14 bent towards the direction of the second side plate 10 is arranged on the first side plate 9 below the top cover 12;

A base 15 is arranged below the rack 1, a clamping groove 16 with a hollow structure is arranged in the base 15, a limiting bottom plate 17 inserted into the clamping groove 16 is arranged at the bottom of the rack 1, a plurality of buffer assemblies 18 are arranged between the upper surface of the limiting bottom plate 17 and the inner wall of the clamping groove 16, each buffer assembly 18 comprises a butt plate 19 connected with the upper surface of the limiting bottom plate 17 in parallel and reinforcing plates 20 arranged at two ends of the butt plate 19 in an outward inclined manner, and the tops of the reinforcing plates 20 are connected with the inner wall of the clamping groove 16; one end of the base 15, which is far away from the guide wheel 4, is provided with a balance seat 21 with a triangular structure, a groove 22 with an opening facing the rack 1 is arranged in the balance seat 21, a limiting plate 23 with a T-shaped structure inserted into the groove 22 is arranged on the rack 1, and two sides of the limiting plate 23 are connected with the inner wall of the opening end of the groove 22 through a compression spring 24.

Preferably, the fixed bracket 3 is vertically mounted on the frame 1.

Preferably, the transmission shafts of the two chain wheels 2 and the transmission shafts of the chain wheels 2 and the guide wheels 4 are connected through a transmission chain 6.

Preferably, the length of the swash plate 14 is shorter than that of the top cover 12.

Preferably, the base 15 is parallel to and on the same side as the fixed support 3.

Preferably, the balance seat 21 and the base 15 are of an integral structure

The working principle is as follows: guide wheel 4 is installed through fixed bolster 3 with the eminence such as upper portion sprocket 2 in frame 1 upper end one side, and two sprocket 2 and 4 outside encircles have closed conveyer belt 25 to enclose into the triangle-shaped structure, through setting up guide wheel 4 structure for in discharge gate 8 can be arranged in to lifting hopper 7 when the upset, the material of being convenient for is derived. A top cover 12 is arranged at the top of the material lifting hopper 7, the top cover 12 is connected with the first side plate 9 through a hinge 11, a magnetic strip 13 mutually attracted with the top cover 12 is embedded at the top of the second side plate 10, and materials are prevented from being spilled in the lifting process while the materials are not influenced to be poured out by the attraction effect of the magnetic strip 13 on the top cover 12; the first curb plate 9 is gone up and is provided with the direction swash plate 14 of buckling to second curb plate 10 orientation below top cap 12, and lifting hopper 7 is when the upset is expected, and direction swash plate 14 exports the material to second curb plate 10 orientations, and second curb plate 10 extends to 8 orientations of discharge gate, and the action of gravity of material is with top cap 12 jack-ups, gets into discharge gate 8 internal discharge, and the ejection of compact is effectual. A base 15 is arranged below the rack 1, the base 15 is parallel to and at the same side as the fixed support 3, the lateral force of the guide wheel 4 is balanced, and a limit bottom plate 17 arranged at the bottom of the rack 1 is buffered through the expansion force of a reinforcing plate 20 of a buffer assembly 18 to both sides and the vertical abutting force; meanwhile, the limiting plate 23 of the T-shaped structure inserted into the groove 22 is installed on the rack 1, two sides of the limiting plate 23 are connected with the inner wall of the opening end of the groove 22 through the compression spring 24, the reverse acting force of the compression spring 24 on the limiting plate 23 buffers shaking force of equipment in operation, and the stability of the rack is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vertical elevator is characterized by comprising a rack (1), wherein the upper end and the lower end of the rack (1) are respectively provided with a chain wheel (2), one side of the upper end of the rack (1) is provided with a guide wheel (4) at the position equal to the chain wheel (2) at the upper part through a fixed support (3), a closed conveying belt (25) is encircled outside the two chain wheels (2) and the guide wheel (4) to form a triangular structure, the bottom of the rack (1) is provided with a driving mechanism (5), an output shaft of the driving mechanism (5) is connected with a transmission shaft in the middle of one chain wheel (2) through a transmission chain (6), the conveying belt (25) is provided with a plurality of material lifting hoppers (7) at equal intervals, and the outside of the guide wheel (4) is provided with a downward;

The material lifting hopper (7) comprises a first side plate (9) fixed on the conveyor belt (25), a second side plate (10) is arranged on the opposite surface of the material lifting hopper (7) and the first side plate (9), the height of the first side plate (9) is lower than that of the second side plate (10), a top cover (12) is arranged at the top of the material lifting hopper (7), the top cover (12) is connected with the first side plate (9) through a hinge (11), a magnetic strip (13) mutually attracted with the top cover (12) is embedded at the top of the second side plate (10), and a guide inclined plate (14) bent towards the direction of the second side plate (10) is arranged below the top cover (12) on the first side plate (9);

A base (15) is installed below the rack (1), a clamping groove (16) with a hollow structure is formed in the base (15), a limiting bottom plate (17) inserted into the clamping groove (16) is installed at the bottom of the rack (1), a plurality of buffer assemblies (18) are installed between the upper surface of the limiting bottom plate (17) and the inner wall of the clamping groove (16), each buffer assembly (18) comprises a butt joint plate (19) connected with the upper surface of the limiting bottom plate (17) in parallel and reinforcing plates (20) installed at two ends of the butt joint plate (19) in an outward inclined mode, and the tops of the reinforcing plates (20) are connected with the inner wall of the clamping groove (16; one end of the base (15) far away from the guide wheel (4) is provided with a balance seat (21) with a triangular structure, a groove (22) with an opening facing the rack (1) is formed in the balance seat (21), a limiting plate (23) inserted into the groove (22) and having a T-shaped structure is installed on the rack (1), and two sides of the limiting plate (23) are connected with the inner wall of the opening end of the groove (22) through a compression spring (24).

2. a vertical hoist as claimed in claim 1, characterized in that: the fixed support (3) is vertically arranged on the frame (1).

3. A vertical hoist as claimed in claim 1, characterized in that: the transmission shafts of the two chain wheels (2) and the transmission shafts of the chain wheels (2) and the guide wheels (4) are connected through transmission chains (6).

4. a vertical hoist as claimed in claim 1, characterized in that: the length of the guide sloping plate (14) is less than that of the top cover (12).

5. A vertical hoist as claimed in claim 1, characterized in that: the base (15) is parallel to and at the same side of the fixed support (3).

6. A vertical hoist as claimed in claim 1, characterized in that: the balance seat (21) and the base (15) are of an integral structure.