CN201660289U

CN201660289U - Feeding machine

Info

Publication number: CN201660289U
Application number: CN2009202674817U
Authority: CN
Inventors: 闫长柏; 曹兆光
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-09
Filing date: 2009-11-06
Publication date: 2010-12-01
Anticipated expiration: 2019-11-06

Abstract

The utility model relates to a feeding machine, which mainly solves the problem that the feeding machine in the prior art has low feeding speed and high impurity content. The feeding machine comprises a sliding chute, a front vibration damping spring, a bracket, a vibrator, a motor, a vibration damping spring, a belt, sieve meshes, a discharge port, a material hopper, and a base. The feeding machine is characterized in that the sliding chute is fixedly formed at the front end and the rear end, the vibration damping springs on the two sides of the chute wall are connected with the bracket, and the bracket is fixedly arranged on the base; the extension line of the bottom of the sliding chute forms an included angle of 14 degrees with the base, and rectangular sieve meshes are arranged at the discharge port and the chute bottom in the vicinity of the rear vibration damping spring; the vibrator is fixedly arranged at the bottom of the sliding chute in the position slightly close to the front end; the motor is fixedly arranged on the base and is connected with a vibrator flywheel through a belt; the material hopper is a case body taking the shape of an inverted rectangular pyramid, which has a rectangular upper opening, an inclined side surface and is parallel to the bottom of the sliding chute, two material distribution ports are connected with the lower end of the top of the pyramid in the direction of the sliding chute, the material hopper is fixedly arranged on the base and is positioned below the sieve meshes, and a distance between the upper opening of the material hopper and the bottom of the sliding chute is kept at 30 to 40 cm; and the discharge port is connected with a receiving hopper. The feeding machine provided by the utility model ensures feeding speed and purity.

Description

A kind of feeder

Technical field

The utility model relates to a kind of charging gear, exactly discloses a kind of feeder.

Background technology

Mostly normally used feeder is to be made of chute, damping spring, electromagnetic shaker, pedestal and motor, chute is a groove that the cell wall by bottom surface and both sides constitutes, that the cross section is " U " type, chute is affixed by being installed with at the damping spring and the support of the cell wall both sides of rear and front end, electromagnetic shaker is installed with the bottom at chute, the flywheel of electromagnetic shaker is connected with the output wheel that is installed with the motor on pedestal by belt, support is installed with on pedestal, and chute becomes parallel shape with pedestal.Driven by motor electromagnetic shaker during operation, electromagnetic shaker and chute synchronized oscillation when raw material imports chute, to the material receiving device operation, are saved manpower, easy and simple to handle under the situation of continuous vibrations, and extensively using should be in automated production.But such feeder also has its weak point, promptly is during to the heavier raw material supply of quality, and the speed of material in chute is slower, and the impurity in the material is difficult in the course of conveying removed.

Summary of the invention

The utility model be primarily aimed at that above-mentioned feeder exists to the heavier raw material feed of quality the time speed slow, the impurity problem of easy-clear not in course of conveying, and a kind of feeder is disclosed.Mainly comprise: chute, preceding damping spring, support, electromagnetic shaker, motor, back damping spring, belt, sieve aperture, discharging opening, surge hopper, pedestal.It is characterized in that: chute is connected with support by the damping spring that is installed with on the cell wall of the both sides of rear and front end, and support is installed with on pedestal; Extended line at the bottom of the chute becomes 14 ° of angles with pedestal, near the chute bottom land the portion on the upper side of discharging opening and back damping spring be equipped with arrange along the chute direction, the formed oblong sieve aperture of the uniform strip steel plate in gap; Electromagnetic shaker is installed with the bottom at the slightly close front end of chute; Motor is installed with on pedestal, and be connected with the flywheel of electromagnetic shaker by belt, surge hopper be one suitable for readingly be rectangle, the side is ramped shaped and casing parallel with the bottom land of chute, that be inverted tetrapyamid shape, lower end at its vertex of a cone, direction along chute is connected with former and later two sub-material mouths, surge hopper is installed with on pedestal, and is in the below of sieve aperture, and the bottom land of suitable for reading and chute keeps the distance of 30～40cm; Discharging opening is connected with material receiving device.Because having adopted the tilting of chute settles, and sieve aperture is set on top near discharging opening, raw material is shaking the lower edge chute rapidly when discharging opening moves to sieve aperture, entrained impurity is at once along the sieve aperture following surge hopper that bleeds, and separate with raw material by the sub-material mouth, guaranteed to enter the cleanliness level of the raw material of material receiving device.This utility model not only is suitable for the supply of various solid-state, powder raw materials, more be applicable to cut into a mountain, the heavier raw material supplyings of various quality such as mining, rubble.This utility model is not only saved the energy, and simple in structure, and simple operation has improved the quality of production and efficiency.

Description of drawings

Referring to accompanying drawing, Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a sieve aperture birds-eye view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing 1, implementation process of the present utility model is described further.

Referring to Fig. 1, mainly comprise: chute (1), preceding damping spring (2), support (3), bumper (4), motor (5), back damping spring (6), belt (7), sieve aperture (8), discharging opening (9), surge hopper (10), pedestal (11).Chute (1) is connected with support (3), (3 ') by damping spring (2), (6) that are installed with on the cell wall of the both sides of rear and front end, and support (3), (3 ') are installed with on pedestal (11); The upper end of chute (1) to the extended line and the pedestal (11) of discharging opening (9) is 14 ° of angles, and near near the chute bottom land the damping spring (6) of the portion on the upper side of discharging opening (9) and rear end the uniform oblong sieve aperture in gap (8) is set at chute (1); Electromagnetic shaker (4) is installed with the bottom at the slightly close front end of chute (1); Motor (4) is installed with on pedestal (11), and be connected with the flywheel of electromagnetic shaker (4) by belt (7), surge hopper (10) be one suitable for readingly be rectangle, the side is ramped shaped and casing parallel with the bottom land of chute (1), that be inverted tetrapyamid shape, lower end at its vertex of a cone, direction along chute (1) is connected with former and later two sub-material mouths, surge hopper (10) is installed with on pedestal (11), make the below that is in sieve aperture (8) suitable for reading of surge hopper (10), and make its bottom land suitable for reading and chute keep the distance of 30～40cm; Discharging opening (9) is connected with material receiving device.When raw material imports the following chute of starting state, under the effect of vibrations, rapidly to the discharging opening operation, when passing through sieve aperture, the impurity that mixes with the raw material surge hopper that bleeds, and separate with raw material by the powder mouth, the raw material after pure enters material receiving device through discharging opening.

Claims

1. a feeder mainly comprises: chute (1), preceding damping spring (2), support (3), electromagnetic shaker (4), motor (5), back damping spring (6), belt (7), sieve aperture (8), discharging opening (9), surge hopper (10), pedestal (11); It is characterized in that: described chute (1) is connected with described support (3) by preceding damping spring (2), the back damping spring (6) that is installed with on the cell wall of the both sides of rear and front end, and described support (3) is installed with on described pedestal (11); The extended line at the end of described chute (1) becomes 14 ° of angles with described pedestal (11), and near the bottom land described discharging opening (9) and back damping spring (6) is provided with the uniform oblong sieve aperture in gap (8); Described electromagnetic shaker (4) is installed with the bottom at the slightly close front end of described chute (1); Described motor (5) is installed with on described pedestal (11), and be connected with the flywheel of described electromagnetic shaker (4) by described belt (7), described surge hopper (10) is suitable for reading being rectangle, the side is ramped shaped and parallel with the bottom land of described chute (1), be inverted the casing of tetrapyamid shape, lower end at its vertex of a cone, direction along chute (1) is connected with former and later two sub-material mouths, described surge hopper (10) is installed with on described pedestal (11), be in the below of described sieve aperture (8), and make the distance of the bottom land maintenance 30～40cm of its suitable for reading and described chute (1); Described discharging opening (9) is connected with material receiving device.

2. a kind of feeder according to claim 1 is characterized in that: described sieve aperture (8) be by be installed with near the portion on the upper side of described discharging opening (9), arrange along the direction of described chute (1), the uniform strip steel plate in gap constitutes.