CN208407714U - A kind of steel ball rolling bar sorting machine - Google Patents

Abstract

The utility model discloses a kind of steel ball rolling bar sorting machine, including supporting frame, it is equipped at the top of supporting frame multiple for sorting the delivery track of steel ball, each delivery track is made of two rolling bars, spacing between two rolling bars of different delivery tracks is different, horizontal between each adjacent two delivery track one end to be equipped with arc orbit, is equipped with rolling disk above arc orbit, rolling disk outer rim is equipped with multiple cambered surfaces, is equipped with corresponding collecting box below each delivery track；The utility model structure is simple, easy to use, quickly and correctly can carry out sorting operation to steel ball, improve the quality of production of steel ball.

Description

A kind of steel ball rolling bar sorting machine

Technical field

The utility model relates to steel ball screening installation technical fields, in particular to a kind of steel ball rolling bar sorting machine.

Background technique

Current ball selector structure structure is more complex, and the accuracy rate of sorting is not high, and the specification that can be sorted is limited, shadow The quality of final steel ball finished product has been rung, therefore has designed a kind of ball selector structure urgently to solve the above problems.

Summary of the invention

Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of steel ball rolling bar sorting machines, can be quickly and quasi- Sorting operation really is carried out to steel ball, improves the quality of production of steel ball.

The utility model is in order to solve the above technical problems, used technical solution is: a kind of steel ball rolling bar sorting machine, packet Supporting frame is included, multiple delivery tracks for being used to sort steel ball are equipped at the top of support frame as described above body, each delivery track is by two Rolling bar forms, and the spacing between two rolling bars of different delivery tracks is different, horizontal between each adjacent two delivery track one end Equipped with arc orbit, rolling disk is equipped with above the arc orbit, the rolling disk outer rim is equipped with multiple cambered surfaces, each conveyor track Corresponding collecting box is equipped with below road.

Preferably, the rolling disk center is connect with horizontally disposed motor output shaft.

Preferably, the quantity of delivery track is three, and the spacing between first delivery track, two rolling bars is less than second Spacing between two rolling bars of a delivery track, the spacing between second delivery track, two rolling bars are less than third conveyor track Spacing between two, road rolling bar.

Preferably, each delivery track is obliquely installed, and the average height of previous delivery track is conveyed greater than the latter The average height of track.

Preferably, the conveying terminal position of the last one delivery track is equipped with substandard products containing box.

Preferably, parallel to each other between two rolling bars of the same delivery track.

Preferably, not parallel each other between two rolling bars of the same delivery track.

The utility model has the beneficial effects that the utility model structure is simple, and it is easy to use, it can be quickly and correctly to steel Ball carries out sorting operation, improves the quality of production of steel ball.

Detailed description of the invention

Fig. 1 is a kind of steel ball rolling bar sorting machine overlooking structure diagram；

Fig. 2 is the positive structure diagram of delivery track region in Fig. 1；

Fig. 3 is another steel ball rolling bar sorting machine overlooking structure diagram；

Fig. 4 is the cooperation schematic diagram between the steel ball on rolling disk and arc orbit；

Fig. 5 is the cross-sectional structure schematic diagram of arc orbit；

In figure, supporting frame 1, delivery track 3, rolling bar 3.1, arc orbit 4, rolling disk 5, cambered surface 5.1, is collected steel ball 2 Case 6, motor 7, substandard products containing box 8.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

As shown in Fig. 1 to 5, a kind of steel ball rolling bar sorting machine, including supporting frame 1 is equipped at the top of support frame as described above body 1 more It is a that for sorting the delivery track 3 of steel ball 2, each delivery track 3 is made of two rolling bars 3.1, and two of different delivery tracks 3 Spacing between rolling bar 3.1 is different, horizontal between 3 one end of each adjacent two delivery track to be equipped with arc orbit 4, the circular arc rail Rolling disk 5 is equipped with above road 4,5 outer rim of rolling disk is equipped with multiple cambered surfaces 5.1, is equipped with below each delivery track 3 opposite The collecting box 6 answered.

Preferably, 5 center of rolling disk and horizontally disposed motor 7 export axis connection.As shown in figure 4, motor 7 After work, output shaft drives rolling disk 5 to rotate, so that the cambered surface 5.1 of rolling disk 5 can push forward steel ball 2 in rotation It moves forward.

Preferably, the quantity of delivery track 3 is three, and the spacing between first delivery track, 3 two rolling bars 3.1 is less than Spacing between second delivery track, 3 two rolling bars 3.1, the spacing between second delivery track, 3 two rolling bars 3.1 are less than Spacing between 3 two rolling bars 3.1 of third delivery track.After designing in this way, the steel ball of minor diameter can be conveyed from first Gap between two rolling bars 3.1 of track 3 is fallen through into corresponding collecting box 6, and the steel ball of middle diameter can be from second Gap between two rolling bars 3.1 of a delivery track 3 is fallen through into corresponding collecting box 6, and the steel ball of major diameter can be with It falls through into from the gap between two rolling bars 3.1 of third delivery track 3 into corresponding collecting box 6, in this way can Sub-elect large, medium and small fashioned iron ball.

Preferably, each delivery track 3 is obliquely installed, and it is defeated that the average height of previous delivery track 3 is greater than the latter Send the average height of track 3.As shown in Fig. 2, steel ball can be on delivery track 3 not due to the effect of gravity in this way after design It is disconnected to tumble forward.

Preferably, the conveying terminal position of the last one delivery track 3 is equipped with substandard products containing box 8.

Preferably, parallel to each other between two rolling bars 3.1 of the same delivery track 3.As shown in Figure 1, after being arranged so, A kind of corresponding steel ball for sub-electing specification of the same delivery track 3.

Preferably, not parallel each other between two rolling bars 3.1 of the same delivery track 3.As shown in figure 3, being arranged so Afterwards, the corresponding steel ball for sub-electing a certain range diameter of the same delivery track 3.

The present embodiment working principle is as follows:

Taking the example shown in figure 1, by steel ball 2 of different sizes be put into first delivery track 3 two rolling bars 3.1 it Between, the steel ball of the process for being rolled and being sorted, minor diameter can be between two rolling bars 3.1 of first delivery track 3 Gap is fallen through into corresponding collecting box 6, and then the steel ball 2 of major diameter and middle diameter enters on arc orbit 4, at this In embodiment, the cross-sectional shape of arc orbit 4 and the shape of steel ball 2 are coincide, and can roll down to track in this way to avoid steel ball 2 Outside, while after motor 7 works, output shaft drives rolling disk 5 to rotate, so that the cambered surface 5.1 of rolling disk 5 can be in rotation Preceding promotion steel ball 2 moves forward, and improves the movement speed of steel ball 2, avoids pausing；Then steel ball 2 can be rolled along arc orbit 4 It drops down between two rolling bars 3.1 of second delivery track 3, the steel ball of middle diameter can be from two of second delivery track 3 Gap between rolling bar 3.1 is fallen through into corresponding collecting box 6, and the steel ball 2 of major diameter enters another circular arc rail On road 4, then steel ball 2 can be tumbled along arc orbit 4 between two rolling bars 3.1 of third delivery track 3, major diameter Steel ball can fall through into from the gap between two rolling bars 3.1 of third delivery track 3 into corresponding collecting box 6； It is not sorted the steel ball 2 dropped into collecting box 6 finally still to stay on third delivery track 3, is then moved to substandard products Containing box 8.

The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it It is interior.

Claims (7)

1. a kind of steel ball rolling bar sorting machine, including supporting frame (1), it is characterised in that: be equipped at the top of support frame as described above body (1) more A delivery track (3) for being used to sort steel ball (2), each delivery track (3) are made of two rolling bars (3.1), different conveyor tracks Spacing between two rolling bars (3.1) in road (3) is different, horizontal between each adjacent two delivery track (3) one end to be equipped with circular arc Track (4), arc orbit (4) top are equipped with rolling disk (5), and rolling disk (5) outer rim is equipped with multiple cambered surfaces (5.1), Corresponding collecting box (6) is equipped with below each delivery track (3).

2. a kind of steel ball rolling bar sorting machine according to claim 1, it is characterised in that: rolling disk (5) center Axis connection is exported with horizontally disposed motor (7).

3. a kind of steel ball rolling bar sorting machine according to claim 1, it is characterised in that: the quantity of delivery track (3) is three It is a, the rolling bar (3.1) of delivery track (3) two of spacing less than second between (3) two rolling bars (3.1) of first delivery track Between spacing, the spacing between (3) two rolling bars (3.1) of second delivery track is less than third delivery track (3) two Spacing between rolling bar (3.1).

4. a kind of steel ball rolling bar sorting machine according to claim 1 or 3, it is characterised in that: each delivery track (3) is inclined Tiltedly setting, the average height of previous delivery track (3) are greater than the average height of the latter delivery track (3).

5. a kind of steel ball rolling bar sorting machine according to claim 1 or 3, it is characterised in that: the last one delivery track (3) Conveying terminal position be equipped with substandard products containing box (8).

6. a kind of steel ball rolling bar sorting machine according to claim 1, it is characterised in that: the two of the same delivery track (3) It is parallel to each other between root rolling bar (3.1).

7. a kind of steel ball rolling bar sorting machine according to claim 1, it is characterised in that: the two of the same delivery track (3) It is not parallel each other between root rolling bar (3.1).