CN215410056U

CN215410056U - Pendulum feeder

Info

Publication number: CN215410056U
Application number: CN202121061718.3U
Authority: CN
Inventors: 吴宪; 易良杰; 易娟; 古德长
Original assignee: Wuhan Iron And Steel Group Hubei Central China Heavy Machinery Manufacturing Co ltd
Current assignee: Wuhan Iron And Steel Group Hubei Central China Heavy Machinery Manufacturing Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-04
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of transport machinery, in particular to a pendulum feeder, which comprises a pendulum feeder shell, a pendulum hopper and a feeding hole connected with the pendulum hopper, wherein a motor and a gear reducer are installed on the pendulum feeder shell, the motor is used for driving the gear reducer to rotate, and the gear reducer is used for driving the pendulum hopper to swing. The utility model adopts the matching of the motor and the gear reducer to replace the existing worm gear transmission, effectively solves the problems of easy abrasion of the worm gear and frequent equipment maintenance, brings great convenience to the installation, disassembly and maintenance of workers, saves the cost in the aspect of production and manufacture, and creates small economic benefits for both customers and manufacturers.

Description

Pendulum feeder

Technical Field

The utility model relates to the technical field of transport machinery, in particular to a pendulum feeder.

Background

The pendulum feeder is suitable for the departments of ore dressing plant, smelting plant, cement plant, sand ore, mechanized casting shop, etc. to suspend on the steel structure, and is installed under the hopper for continuous feeding.

A conventional pendulum feeder uses a worm gear to drive the speed reduction as shown in figures 1 and 2. Wherein A, the pendulum feeder shell; B. a worm gear reduction box body; C. a motor; D. and the worm gear drives. The transmission pendulum feeder needs enough lubricating oil and high-precision sealing, the maintenance workload is large at ordinary times, the worm wheel is easy to wear, the equipment maintenance is frequent, and the equipment of manpower and material resources is greatly increased. To this end, we propose a pendulum feeder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pendulum feeder, which has the advantages of reducing maintenance times, saving maintenance cost and ensuring continuous and normal operation of equipment, and solves the problems that a worm wheel of the existing pendulum feeder is easy to wear, the equipment is frequently overhauled, and the allocation of manpower and material resources is greatly increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the pendulum feeder comprises a pendulum feeder shell, a pendulum hopper and a feeding hole connected with the pendulum hopper, wherein a motor and a gear reducer are installed on the pendulum feeder shell, the motor is used for driving the gear reducer to rotate, and the gear reducer is used for driving the pendulum hopper to swing.

Preferably, the gear reducer adopts a rivet welding piece structure box type base, and the gear reducer can be detached.

Preferably, the input shaft of the gear reducer is connected with the rotating shaft of the motor through a coupler.

Preferably, an output shaft of the gear reducer is connected with an eccentric wheel, and the eccentric wheel is connected with the swinging bucket through a connecting rod.

Preferably, the rotation axis of the motor is parallel to the rotation axis of the gear reducer and perpendicular to the swinging direction of the swinging bucket.

Compared with the prior art, the utility model has the following beneficial effects:

the existing worm gear transmission is replaced by the matching of the motor and the gear reducer, the problems that the worm gear is easy to wear and the equipment is frequently overhauled are effectively solved, great convenience is brought to the installation, disassembly and maintenance of workers, the cost is saved in the aspect of production and manufacturing, and not small economic benefits are created for clients and manufacturers.

Drawings

FIG. 1 is a front view of a conventional pendulum feeder;

FIG. 2 is a right side view of a conventional pendulum feeder;

FIG. 3 is a front view of the present invention;

FIG. 4 is a right side view of the present invention;

FIG. 5 is a top view of the present invention.

In the figure: 1. a pendulum feeder housing; 2. a swing bucket; 3. a motor; 4. a gear reducer; 5. a feed inlet; 6. an eccentric wheel; 7. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the prior art of figures 1 and 2, the worm gear is adopted for speed reduction, the worm gear is abraded due to untimely oil injection, the maintenance workload is large, the overhaul is frequent, the manufacturing cost of spare parts of the worm gear is high, and the structure is uneconomical in manpower and material resources.

As shown in fig. 3-5, the pendulum feeder comprises a pendulum feeder housing 1, a pendulum hopper 2, and a feeding port 5 connected to the pendulum hopper 2, wherein a motor 3 and a gear reducer 4 are mounted on the pendulum feeder housing 1, the gear reducer 4 is a box-type base with a rivet welding structure, and the gear reducer 4 is detachable. The motor 3 is used for driving the gear reducer 4 to rotate, and the gear reducer 4 is used for driving the swing bucket 2 to swing. An input shaft of the gear reducer 4 is connected with a rotating shaft of the motor 3 through a coupler. An output shaft of the gear reducer 4 is connected with an eccentric wheel 6, and the eccentric wheel 6 is connected with the swing bucket 2 through a connecting rod 7. The rotation axis of the motor 3 is parallel to the rotation axis of the gear reducer 4 and perpendicular to the swinging direction of the swinging bucket 2.

When the swinging bucket is used, the motor 3 drives the gear speed reducer 4 to rotate through the coupler, the output shaft of the gear speed reducer 4 drives the eccentric wheel 6 to rotate, and the eccentric wheel 6 drives the swinging bucket 2 to continuously swing through the connecting rod 7.

The improved transmission structure of the utility model cancels the original worm gear transmission part including the transmission box body as a whole, changes the speed reduction transmission into speed reducer speed reduction transmission, and adds a welded box body type base. The structure effectively solves the problems of wear and frequent overhaul of the worm and the worm of the turbine, brings great convenience to workers in mounting, dismounting and maintenance, saves the cost in the aspect of production and manufacture, and creates economic benefits for customers and manufacturers.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pendulum-type feeder, including pendulum-type feeder casing (1) and swing fill (2) to and feed inlet (5) of being connected with swing fill (2), its characterized in that: the swing type ore feeding machine is characterized in that a motor (3) and a gear speed reducer (4) are installed on the swing type ore feeding machine shell (1), the motor (3) is used for driving the gear speed reducer (4) to rotate, and the gear speed reducer (4) is used for driving the swing hopper (2) to swing.

2. A pendulum feeder as claimed in claim 1, wherein: the gear reducer (4) is a box type base with a rivet welding piece structure, and the gear reducer (4) can be detached.

3. A pendulum feeder as claimed in claim 1 or 2, wherein: and an input shaft of the gear speed reducer (4) is connected with a rotating shaft of the motor (3) through a coupler.

4. A pendulum feeder as claimed in claim 1 or 2, wherein: an output shaft of the gear speed reducer (4) is connected with an eccentric wheel (6), and the eccentric wheel (6) is connected with the swing bucket (2) through a connecting rod (7).

5. A pendulum feeder as claimed in claim 4, wherein: the rotation axis of the motor (3) is parallel to the rotation axis of the gear reducer (4) and is vertical to the swinging direction of the swinging bucket (2).