CN2397081Y

CN2397081Y - Sorting mechanism of screw conveying machine

Info

Publication number: CN2397081Y
Application number: CN 99256429
Authority: CN
Inventors: 许庆良
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-21
Filing date: 1999-12-21
Publication date: 2000-09-20
Anticipated expiration: 2009-12-21

Abstract

The utility model relates to a sorting mechanism of a screw conveying machine, which is composed of a frame body, a conveying part, and a receiving disk. The mechanism can automatically sort defective products which is produced in the course of manufacture with unqualified dimensions, deformed screw heads, etc., and can also effectively eliminate residual iron filings on screw finished products. The utility model has the advantage of simple and effective structure, which leads production quality to be improved and leads manufacturing cost to be reduced.

Description

A kind of screw conveyer go-on-go mechanism

The utility model relates to a kind of screw conveyer go-on-go mechanism, especially a kind of off-grade in can screening screw finished product, and can remove simultaneously in the screw course of processing the screw conveyer go-on-go mechanism of residual iron filings.

Screw is to popularize very much and indispensable basic lock member in the every profession and trade, yet, screw is in manufacturing process, faulty materials (as size too little or screw terminal distortion etc.) are arranged unavoidably, and in car system screw process, have iron filings and remain on the teeth, for improving the quality of product, the screening and the iron filings removing speed of screw finished product are accelerated, and reliable in action.

The purpose of this utility model is that a kind of screw conveyer go-on-go mechanism will be provided, especially the inferior-quality screw of the automatic screening of a kind of energy (as size too little or screw terminal distortion etc.), remove and remain in iron filings on the screw finished product, effectively improve the screw product design, the screw that reduces production costs is carried go-on-go mechanism.

The purpose of this utility model is achieved in that a kind of screw conveyer go-on-go mechanism, form by support body, delivery section and tray, wherein: described support body is included in the biside plate top and has been horizontally set with the bar that balances or cancel each other, below be horizontally set with two strut bars, biside plate is provided with in one high and one low inclination mode, side plate central authorities appropriate location is provided with one and wears groove, is being installed with a tilting baffle plate on bar; Described delivery section comprises rolls a bar and a screw rod; And be equipped with spiral bar on this screw rod, all place and be located at the wearing in the groove of side plate and roll bar and screw rod two ends, the described bar that rolls is inserted in an eccentric wheel, and adjusts button with one and be installed in and wear on the groove, this roll that bar can change by the adjustment rotation of adjusting button and screw rod between spacing; The section of described tray is in the shape of the letter V, and its both sides are established element by spiral shell and are installed on the strut bar, and above-mentioned tray is positioned at the place, below of rolling bar and screw rod.

The utility model has the advantages that: the faulty materials that produce in the manufacturing processs such as this filature go-on-go mechanism screening inaccuracy of dimensions automatically, screw terminal distortion, and can effectively remove iron filings residual on the screw finished product.This mechanism structure is simple, effective, thereby the product design of screw is improved, and productive costs reduces.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the perspective exploded view according to a kind of screw conveyer go-on-go mechanism that the utility model proposes;

Fig. 2 is the schematic top plan view according to a kind of screw conveyer go-on-go mechanism that the utility model proposes;

Fig. 3 is the schematic side view according to a kind of screw conveyer go-on-go mechanism that the utility model proposes;

Fig. 4 rolls bar and screw rod spinning movement scheme drawing according to a kind of screw conveyer go-on-go mechanism that the utility model proposes;

Fig. 5 is the position view that rolls bar and screw rod according to a kind of screw conveyer go-on-go mechanism that the utility model proposes;

Fig. 6 is the use-case scheme drawing according to a kind of screw conveyer go-on-go mechanism that the utility model proposes.

Below in conjunction with accompanying drawing and most preferred embodiment thereof the concrete structure that the utility model proposes is further described.

As shown in Figure 1 and Figure 2, a kind of screw conveyer go-on-go mechanism that the utility model proposes, form by support body 10, delivery section 20 and tray 30, wherein: described support body 10 is included in biside plate 11 tops and has been horizontally set with the bar 12 that balances or cancel each other, and the below has been horizontally set with two strut bars 13, biside plate 11 is provided with in one high and one low inclination mode, is provided with a level at side plate 11 central appropriate locations and wears groove 111, is being installed with tilting baffle plate 15 on bar 12; Described delivery section 20 comprises rolls a bar 21 and a screw rod 22, be equipped with spiral bar 221 on the wherein said screw rod 22, this rolls bar 21 and is inserted on the eccentric wheel, and roll bar 21 and screw rod 22 two ends all are located in wearing in the groove 111 of side plate 11, adjusted button 14 by one and be installed in and wear on the groove and roll bar 21, the described bar 21 that rolls can be by adjusting the adjustment rotation of button 14, the spacing that change and screw rod are 22, rolling bar and screw rod can be subjected to the drive of drive motor and gear cluster (end illustrates) to do retrograde rotation, the section of described tray 30 is in the shape of the letter V, its both sides are established element 31 by spiral shell and are installed on the strut bar 13, tray 30 are positioned at roll the place, below of bar 21 and screw rod 22.

Extremely shown in Figure 6 as Fig. 3, restriction guiding by baffle plate 15, screw is dropped down onto smoothly roll between bar 21 and the screw rod 22, and described gap of rolling 22 of bar 21 and screw rods can be controlled the size in its gap by the adjustment of adjusting button 14, when the screw finished product falls to when rolling between bar 21 and the screw rod 22, screw is driven by the spiral bar 221 on the screw rod 22 and is transferred into terminal aggregate tube A, wherein off-grade too little or screw terminal distortion because of size, to drop on tray 30 by the gap of rolling between bar 21 and the screw rod 22, on the screw finished product residual iron filings also fall to tray 30 by the gap because of the turning effort of screw rod 22.When the utility model uses, mode with slightly inclined is provided with, therefore, iron filings in the described tray 30 and off-grade all can landing to the waste material tube B of other end, can make the screw conveyer go-on-go mechanism that the utility model proposes reach automatic screening like this and remove the purpose of iron filings.

Claims

1, a kind of screw conveyer go-on-go mechanism, form by support body, delivery section and tray, it is characterized in that: described support body is included in the biside plate top and has been horizontally set with the bar that balances or cancel each other, and the below has been horizontally set with two strut bars, biside plate is provided with in one high and one low inclination mode, side plate central authorities appropriate location is provided with one and wears groove, is being installed with a tilting baffle plate on bar; Described delivery section comprises rolls a bar and a screw rod; And be equipped with spiral bar on this screw rod, all place and be located at the wearing in the groove of side plate and roll bar and screw rod two ends, the described bar that rolls is inserted in an eccentric wheel and adjusts button with one and is installed in and wears on the groove, this roll that bar can change by the adjustment rotation of adjusting button and screw rod between spacing; The section of described tray is in the shape of the letter V, and its both sides are established element by spiral shell and are installed on the strut bar, and above-mentioned tray is positioned at the place, below of rolling bar and screw rod.