CN202296142U

CN202296142U - Plate type feeding machine antiskid device

Info

Publication number: CN202296142U
Application number: CN2011203968548U
Authority: CN
Inventors: 田仕军; 郭成刚
Original assignee: Wengfu Group Co Ltd
Current assignee: Wengfu Group Co Ltd
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-07-04
Anticipated expiration: 2021-10-18

Abstract

The utility model discloses a plate type feeding machine antiskid device and relates to load conveyers. The technical scheme of the utility model is as follows: two reinforcement ribs cut according to the size of a chain ring are respectively welded at two side notches of the chain ring; an outer edge hub of a hexagonal wheel of a plate type feeding machine is subjected to surfacing by utilizing a CHE (Carbon Steel) 422 hard surfacing electrode; and simultaneously, the two ends of a tail wheel roller are respectively and additionally provided with an off-tracking-resisting forced correcting holder which consists of a holder seat, a bolt and a rolling ball, and each rolling ball is arranged in a groove cut off at the center of a bolt head. The reinforcement ribs are made of narrow steel strips of 100*150mm. The number of welding layers of the hard surfacing electrode is determined according to the original size of the hexagonal wheel. The off-tracking-resisting forced correcting holders of the tail wheel are made of thick steel plates of 30mm. The bolts are M20 bolts. According to the plate type feeding machine antiskid device disclosed by the utility model, operation is simple, the design and manufacturing of the holders and the reinforcement ribs are simple and convenient, and the effect is remarkable.

Description

The apron feeder anti-skid device

Technical field

The utility model relates to the load conveyer, relates in particular to the apron feeder anti-skid device.

Background technology

Apron feeder generally is divided into heavy type, medium-sized and light-duty three kinds, is ore dressing plant feeding device commonly used.Heavy-duty plate feeder is the accessory equipment of Transport Machinery; This machine is in the broken classification workshop of mammoth mill and departments such as cement, building materials; As feed bin to primary breaker continuously with the usefulness of even feeding, also can be used for short range conveying granularity and the bigger material of proportion.For avoiding material directly to hit on the feeder, require feed bin dummy status not occur unloading.Feeder exist a lot of not enough places (as: leak material serious, be prone to sideslip, efficient is low, energy consumption is big etc.), if do not improve, just can not adapt to the demand of market economy.The update of heavy-duty plate feeder is the objective problem that forces us to consider.The heavy-duty plate feeder of development of new is the task of top priority.Application number 200920044746.7 in the prior art " the anti-deviation feeder of steel band type ", 200620122789.9 " conveying of leather belt deviating-proof or feeders ", 200820130357.1 " apron feeder is anti-deviation takes turns " etc. are anti-deviation some schemes that provide of feeder all; But the heavy-duty plate feeder that also is not enough to solve the production scene is in dangerous production run state for a long time, and frame and equipment body are all caused this problem of bigger infringement.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned shortcoming and a kind of failure-free apron feeder anti-skid device of providing.

The purpose of the utility model and solve its technical problem underlying and adopt following technical scheme to realize:

Cut out two reinforced ribs according to the chain ring size, divide to be welded in chain link both sides indent; With the hardfacing electrode of CHE422 the turret wheel outer rim wheel hub of apron feeder is carried out built-up welding; Increase anti-deviation pressure simultaneously at tail wheel cylinder two ends and correct holder, this holder is to be made up of holder stand, bolt and ball, and said ball is placed in the groove that cuts out in the middle of the bolt cap.

Above-mentioned reinforced rib is to be processed by the steel fillet that is of a size of 100mm * 150mm.

The anti-deviation holder of above-mentioned tail wheel utilizes the 30mm plate iron to be made.

Above-mentioned bolt is the M20 bolt.

The principle of the utility model is: the reparation to turret wheel outer rim wheel hub can effectively solve the sideslip problem, and then reduces the injury of making pair of panel chain ring, turret wheel and frame because of sideslip, reduces the unit trip frequency, enhances productivity; Increase anti-deviation holder and can carry out compulsory correction to plate machine sideslip, holder contacts with ball with plate tail wheel, can effectively reduce wear and reduce the injury to tail wheel; Through increasing reinforced rib big link intensity significantly, the minimizing chain link is broken, the frequency of drawing crack, and then reduces the damage rate of equipment.The utility model compared with prior art; Has tangible beneficial effect; Can know by above technical scheme: through plate machine turret wheel outer rim hub size is carried out built-up welding reparation, tail wheel cylinder two ends increase anti-deviation pressure correct holder and to the chain link structure sideslip that the comprehensive treatment way can reliable and effective solution plate machine such as transform, failure problems such as skid; Bring assurance for the device security reliability service, produce very big productivity effect.And simple to operate, holder and reinforcing rib design are made simple and convenient, and effect is remarkable.

Description of drawings

Fig. 1 is the structural representation of chain link.

Fig. 2 is the constructional drawing of reinforced rib.

Fig. 3 is the structural representation of apron feeder turret wheel.

Fig. 4 is the structural representation of anti-deviation holder.

Among the figure: 1 place is the reinforced rib position of weld; 2 is the turret wheel wheel hub, and circled is the built-up welding key role; 3 use the ball place for placing to prevent to reduce friction.

The specific embodiment

Embodiment:

Cut out two reinforced ribs according to the chain ring size, divide to be welded in chain link both sides indent; With the hardfacing electrode of CHE422 the turret wheel outer rim wheel hub of apron feeder is carried out built-up welding; Increase anti-deviation pressure simultaneously at tail wheel cylinder two ends and correct holder, this holder is to be made up of holder stand, bolt and ball, and said ball is placed in the groove that cuts out in the middle of the bolt cap.Reinforced rib is to be processed by the steel fillet that is of a size of 100mm * 150mm.The anti-deviation holder of tail wheel utilizes the 30mm plate iron to be made.Bolt is the M20 bolt.

Claims

1. the apron feeder anti-skid device is characterized in that: cut out two reinforced ribs according to the chain ring size, divide to be welded in chain link both sides indent; With the hardfacing electrode of CHE422 the turret wheel outer rim wheel hub of apron feeder is carried out built-up welding; Increase anti-deviation pressure simultaneously at tail wheel cylinder two ends and correct holder, this holder is to be made up of holder stand, bolt and ball, and said ball is placed in the groove that cuts out in the middle of the bolt cap.

2. apron feeder anti-skid device as claimed in claim 1 is characterized in that: said reinforced rib is to be processed by the steel fillet that is of a size of 100mm * 150mm.

3. apron feeder anti-skid device as claimed in claim 1 is characterized in that: the anti-deviation holder of said tail wheel utilizes the 30mm plate iron to be made.

4. apron feeder anti-skid device as claimed in claim 1 is characterized in that: said bolt is the M20 bolt.