CN211521418U - Bucket elevator - Google Patents

Abstract

The utility model discloses a bucket elevator, including roof and base, the rear end fixed mounting of roof bottom has a servo motor, a servo motor's output shaft fixedly connected with bull stick, the equal fixedly connected with mounting panel in both ends around the roof bottom, the fixedly connected with rope roller placed in the middle of the bull stick surface, the right-hand member fixedly connected with fixed pulley of roof bottom, there is the movable pulley bottom the fixed pulley through wire rope swing joint, the bottom fixedly connected with elevator bucket of movable pulley. The utility model discloses an effect of first servo motor, mounting panel, bull stick, rope roller, wire rope, movable pulley and fixed pulley to reached the purpose that promotes the goods laborsaving, solved current bucket elevator and promoted the goods and can not be laborsaving, when the great goods of transportation weight, not only cause very big pressure when promoting to the lifting machine, the difficult problem of the electricity of moreover taking relatively.

Description

Bucket elevator

Technical Field

The utility model relates to a conveying equipment technical field specifically is bucket elevator.

Background

The bucket elevator is a conveying equipment for powdery and granular materials to be vertically lifted and conveyed, different materials are thrown into the feeding hole, the bucket inside the bucket elevator is utilized to drive the materials to vertically move along the conveying direction, so that the materials are conveyed to a specified height, the bucket elevator has the advantages of large conveying capacity, high lifting height, stable and reliable operation, long service life and the like, and the bucket elevator is widely applied to industries such as feed, grain and oil, chemical engineering, food and mines, the existing bucket elevator cannot save labor when lifting the goods, when the goods with larger conveying weight are conveyed, not only large pressure is caused when the elevator is lifted, but also the bucket elevator wastes electricity and labor, and therefore, the bucket elevator is provided.

Disclosure of Invention

An object of the utility model is to provide a bucket elevator to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: bucket elevator, including roof and base, the rear end fixed mounting of roof bottom has first servo motor, first servo motor's output shaft fixedly connected with bull stick, the equal fixedly connected with mounting panel in both ends around the roof bottom, the fixedly connected with rope roller placed in the middle of the bull stick surface, the right-hand member fixedly connected with fixed pulley of roof bottom, wire rope swing joint has the movable pulley in the bottom of fixed pulley, the bottom fixedly connected with elevator bucket of movable pulley.

Preferably, the left end of the bottom of the top plate is fixedly connected with a lifting rod, and the left end of the bottom of the lifting rod is provided with a reserved groove.

Preferably, the fixedly connected with lifting cylinder placed in the middle at base top, both ends just are located the equal fixedly connected with first triangle piece of lower extreme of lifting cylinder both sides about the base top.

Preferably, the second servo motor is fixedly mounted between two parties of inner cavity bottom of the lifting cylinder, the output shaft fixedly connected with threaded rod of the second servo motor, the equal fixedly connected with second triangle block of lower extreme that just is located the second servo motor all around of inner cavity bottom of the lifting cylinder.

Preferably, the lower extreme of the promotion section of thick bamboo inner chamber left and right sides all has seted up the spout, the inner chamber sliding connection of spout has the slide bar.

Preferably, a threaded hole is formed in the middle of the inner surface of the sliding rod, and a threaded rod is connected to the inner cavity of the threaded hole in a threaded manner.

Preferably, all fixedly connected with bracing pieces around the slide bar top, the top fixedly connected with lifter of bracing piece.

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

1. the utility model is provided with a first servo motor, a mounting plate, a rotating rod, a rope roller, a steel wire rope, a movable pulley and a fixed pulley, when people need to lift goods, firstly, the goods are placed in a lifting bucket, then the first servo motor is opened through an external controller, the rotating rod can be driven by the first servo motor to rotate on the mounting plate, the rotating rod can drive the rope roller to rotate while rotating, the rope roller can drive the steel wire rope to move leftwards while rotating, the steel wire rope can drive the movable pulley to move upwards through the fixed pulley while moving leftwards, the movable pulley can drive the lifting bucket to move upwards while moving upwards, due to the principle of a pulley block, the pulling force at the left end of the steel wire rope is half of the gravity at the right end of the steel wire rope, thereby achieving the purpose of saving labor when lifting goods by the existing bucket elevator, solving the problem that the goods can not be saved when the existing bucket elevator is used for transporting, not only causes great pressure when the hoister lifts, but also is relatively power-consuming and labor-consuming.

2. The utility model discloses set up second servo motor, the threaded rod, the screw hole, the slide bar, the spout, bracing piece and lifting bar, people open second servo motor through external controller, second servo motor can drive the threaded rod and rotate, the threaded rod can drive the slide bar through the screw hole and reciprocate in the spout when the pivoted, the slide bar can drive the bracing piece and reciprocate when reciprocating, the bracing piece can drive the lifting bar and reciprocate when reciprocating to but has reached the purpose of adjustable lifting height.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the part of the top plate of the present invention in a top view state;

fig. 3 is a schematic view of the lifting cylinder and lifting rod structure of the present invention.

In the figure: 1-top plate, 2-lifting rod, 3-lifting cylinder, 4-base, 5-first triangular block, 6-lifting bucket, 7-movable pulley, 8-fixed pulley, 9-steel wire rope, 10-mounting plate, 11-rotating rod, 12-rope roller, 13-first servo motor, 14-preformed groove, 15-threaded rod, 16-sliding rod, 17-second servo motor, 18-second triangular block, 19-threaded hole, 20-supporting rod and 21-sliding groove.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

The utility model discloses a roof 1, lifting rod 2, a lifting cylinder 3, base 4, first three hornblocks 5, lift hopper 6, movable pulley 7, fixed pulley 8, wire rope 9, mounting panel 10, bull stick 11, rope roller 12, first servo motor 13, preformed groove 14, threaded rod 15, slide bar 16, second servo motor 17, three hornblocks 18 of second, screw hole 19, bracing piece 20 and spout 21 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a bucket elevator comprises a top plate 1 and a base 4, a lifting cylinder 3 is fixedly connected to the top of the base 4 in the middle, first triangular blocks 5 are fixedly connected to the left and right ends of the top of the base 4 and the lower ends of the two sides of the lifting cylinder 3, a second servo motor 17 is fixedly installed in the middle of the bottom of the inner cavity of the lifting cylinder 3, a threaded rod 15 is fixedly connected to the output shaft of the second servo motor 17, second triangular blocks 18 are fixedly connected to the periphery of the bottom of the inner cavity of the lifting cylinder 3 and the lower ends of the two sides of the inner cavity of the lifting cylinder 3, sliding grooves 21 are formed in the lower ends of the left and right sides of the inner cavity of the lifting cylinder 3, a sliding rod 16 is slidably connected to the inner cavity of the sliding grooves 21, a threaded hole 19 is formed in the middle of the inner surface of the sliding rod 16, people open the second servo motor 17 through an external controller, the second servo motor 17 can drive the threaded rod 15 to rotate, the threaded rod 15 can drive the slide rod 16 to move up and down in the chute 21 through the threaded hole 19 while rotating, the slide rod 16 can drive the support rod 20 to move up and down while moving up and down, the support rod 20 can drive the lifting rod 2 to move up and down while moving up and down, thereby achieving the purpose of adjusting the lifting height, the rear end of the bottom of the top plate 1 is fixedly provided with the first servo motor 13, the output shaft of the first servo motor 13 is fixedly connected with the rotating rod 11, the front end and the rear end of the bottom of the top plate 1 are both fixedly connected with the mounting plates 10, the left end of the bottom of the top plate 1 is fixedly connected with the lifting rod 2, the left end of the bottom of the lifting rod 2 is provided with the reserved groove 14, the middle, the bottom of the fixed pulley 8 is movably connected with a movable pulley 7 through a steel wire rope 9, when people need to lift goods, the goods are firstly placed in the lifting hopper 6, then a first servo motor 13 is opened through an external controller, the first servo motor 13 can drive a rotating rod 11 to rotate on a mounting plate 10, the rotating rod 11 can drive a rope roller 12 to rotate while rotating, the rope roller 12 can drive the steel wire rope 9 to move leftwards while rotating, the steel wire rope 9 can drive the movable pulley 7 to move upwards through the fixed pulley 8 while moving leftwards, the movable pulley 7 can drive the lifting hopper 6 to move upwards while moving upwards, due to the principle of a pulley block, the pulling force at the left end of the steel wire rope 9 can be half of the gravity of the steel wire rope 9, so that the purpose of saving the power of lifting the goods is achieved, the lifting hopper 6 is fixedly connected to the bottom of the movable pulley 7 (the model of the external controller is DATA-7311 in the application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When the bucket elevator is used, the first servo motor 13, the mounting plate 10, the rotating rod 11, the rope roller 12, the steel wire rope 9, the movable pulley 7 and the fixed pulley 8 are arranged, when people need to lift goods, the goods are firstly placed in the elevator bucket 6, then the first servo motor 13 is opened through an external controller, the first servo motor 13 can drive the rotating rod 11 to rotate on the mounting plate 10, the rotating rod 11 can drive the rope roller 12 to rotate while rotating, the rope roller 12 can drive the steel wire rope 9 to move leftwards while rotating, the steel wire rope 9 can drive the movable pulley 7 to move upwards through the fixed pulley 8 while moving leftwards, the movable pulley 7 can drive the elevator bucket 6 to move upwards while moving upwards, and due to the principle of a pulley block, the pulling force at the left end of the steel wire rope 9 is half of the gravity at the right end of the steel wire rope 9, so that the purpose of saving labor in lifting the goods is achieved, and the problem that the existing bucket elevator cannot save labor in lifting, when the great goods of transportation weight, not only cause very big pressure when lifting to the lifting machine, and the problem that it is harder to take the electricity, and people open second servo motor 17 through external controller, second servo motor 17 has been set up, threaded rod 15, screw hole 19, slide bar 16, spout 21, bracing piece 20 and lifting rod 2, second servo motor 17 can drive threaded rod 15 and rotate, threaded rod 15 can drive slide bar 16 through screw hole 19 and reciprocate in spout 21 in the pivoted, slide bar 16 can drive bracing piece 20 and reciprocate when reciprocating, bracing piece 20 can drive lifting rod 2 and reciprocate when reciprocating, thereby the purpose of adjustable lifting height has been reached.

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 (7)

1. Bucket elevator, including roof (1) and base (4), its characterized in that: the rear end fixed mounting of roof (1) bottom has first servo motor (13), the output shaft fixedly connected with bull stick (11) of first servo motor (13), the equal fixedly connected with mounting panel (10) in both ends around roof (1) bottom, fixedly connected with rope roller (12) placed in the middle of bull stick (11) surface, the right-hand member fixedly connected with fixed pulley (8) of roof (1) bottom, wire rope (9) swing joint has movable pulley (7) is passed through to the bottom of fixed pulley (8), the bottom fixedly connected with lift hopper (6) of movable pulley (7).

2. The bucket elevator as set forth in claim 1, wherein: the left end fixedly connected with lifting rod (2) of roof (1) bottom, reserve groove (14) have been seted up to the left end of lifting rod (2) bottom.

3. The bucket elevator as set forth in claim 1, wherein: fixedly connected with lifting cylinder (3) placed in the middle at base (4) top, both ends just are located the first three hornblocks (5) of the equal fixedly connected with of lower extreme that lifting cylinder (3) both sides about base (4) top.

4. The bucket elevator as set forth in claim 3, wherein: promote a fixed mounting placed in the middle of section of thick bamboo (3) inner chamber bottom has second servo motor (17), the output shaft fixedly connected with threaded rod (15) of second servo motor (17), promote the equal fixedly connected with second triangle piece (18) of lower extreme that just is located second servo motor (17) all around of a section of thick bamboo (3) inner chamber bottom.

5. The bucket elevator as set forth in claim 3, wherein: the lower extreme of lifting cylinder (3) inner chamber left and right sides all has seted up spout (21), the inner chamber sliding connection of spout (21) has slide bar (16).

6. The bucket elevator set forth in claim 5 wherein: a threaded hole (19) is formed in the middle of the inner surface of the sliding rod (16), and a threaded rod (15) is connected to the inner cavity of the threaded hole (19) in a threaded mode.

7. The bucket elevator set forth in claim 5 wherein: all fixedly connected with bracing piece (20) around slide bar (16) top, the top fixedly connected with lifting rod (2) of bracing piece (20).

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