CN214881740U

CN214881740U - Centrifugal machine for producing cast steel shots

Info

Publication number: CN214881740U
Application number: CN202121582298.3U
Authority: CN
Inventors: 王树钊; 王辉; 王莹; 张晓凯
Original assignee: Shandong Yuxin Metal Abrasive Technology Co ltd
Current assignee: Shandong Yuxin Metal Abrasive Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-26
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a centrifuge is used in cast steel shot production, including auxiliary structure, alignment jig and backup pad, the alignment jig sets up the upper end in the backup pad, the inside upper end both sides of alignment jig all are provided with electric putter, electric putter's lower extreme fixedly connected with connecting plate, the lower extreme of connecting plate is provided with centrifuge, the middle part of backup pad is run through and is provided with the supported hole, centrifuge's lower extreme extends there is axis of rotation and axis of rotation to run through the supported hole, the lower extreme of axis of rotation and be provided with centrifugal brick for the below of backup pad, the both sides upper end of backup pad all is provided with the heat dissipation box, auxiliary structure sets up the lower extreme middle part in the backup pad. The utility model discloses in, can effectively be convenient for cool down and change the use, and can effectively keep the stability in use.

Description

Centrifugal machine for producing cast steel shots

Technical Field

The utility model relates to a cast steel shot field especially relates to a centrifuge is used in cast steel shot production.

Background

Cast steel shots are made of high quality steel scrap. The formed pellets are heated again to purify the homogeneity and then subjected to a quenching treatment. The quenched pellets were dried in a furnace and reheated and tempered to an appropriate hardness, and the tempered steel shot was sorted by mechanical screening into 11 grades meeting SAE standards for use in a blasting apparatus. Products of different particle size and hardness are used in different processes, such as surface strengthening, etc.

The use of centrifuge is still not enough to cast steel shot production at present stage, can not effectively come to effectively cool down the change to centrifugal brick, and can not keep the stability when centrifugation, compare under, the utility model discloses, can effectively come the cooling use, and can effectively improve the stability in use.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a centrifuge for producing cast steel shots.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a centrifugal machine for producing cast steel shots comprises an auxiliary structure, an adjusting frame and a supporting plate, wherein the adjusting frame is arranged at the upper end of the supporting plate, electric push rods are arranged on two sides of the upper end inside the adjusting frame, a connecting plate is fixedly connected to the lower end of each electric push rod, a centrifugal machine is arranged at the lower end of each connecting plate, a supporting hole penetrates through the middle of the supporting plate, a rotating shaft extends from the lower end of the centrifugal machine and penetrates through the supporting hole, a centrifugal brick is arranged at the lower end of the rotating shaft and below the supporting plate, heat dissipation boxes are arranged at the upper ends of two sides of the supporting plate, heat dissipation fans are arranged inside the heat dissipation boxes, air guide pipes penetrate through the lower ends of the heat dissipation boxes, and the supporting plate penetrates through the air guide pipes;

the auxiliary structure sets up in the lower extreme middle part of backup pad, auxiliary structure includes auxiliary frame and supplementary piece, the auxiliary frame is provided with two and respectively for the both sides fixed connection in the lower extreme supported hole of backup pad, the middle part of supplementary piece is run through and is provided with the auxiliary hole, the axis of rotation runs through the auxiliary hole.

As a further description of the above technical solution:

the side fixedly connected with stopper of electric putter, the upper end of stopper is connected with the inside upper end of alignment jig.

As a further description of the above technical solution:

the upper end of the centrifugal brick is provided with a material guide port, and the periphery of the centrifugal brick is provided with centrifugal holes in a penetrating mode.

As a further description of the above technical solution:

the air guide pipe is arranged above the centrifugal brick, the lower end of the air guide pipe is provided with air guide holes in a penetrating mode, and the air guide holes are arranged in a plurality of equidistant mode.

As a further description of the above technical solution:

the upper end of the heat dissipation box is provided with a refrigerator in a penetrating mode.

As a further description of the above technical solution:

the two sides of the auxiliary block are fixedly connected with fixing blocks, and the fixing blocks are connected with one side of the auxiliary frame.

As a further description of the above technical solution:

the inner wall of the auxiliary hole is provided with an auxiliary pad, and the auxiliary pad is rotatably connected with the side face of the rotating shaft.

The utility model discloses following beneficial effect has:

1. the utility model discloses, promote the connecting plate through electric putter and come to highly adjust centrifuge's use, highly adjust centrifuge through the use of the centrifugal brick of rotation axis connection from coming to be convenient for change the use to centrifugal brick, drive centrifugal brick through centrifuge and carry out abundant centrifugation rotation and use.

2. The utility model discloses, through the air conditioning that cooling fan produced the refrigerator, effectively use centrifugal brick department, effectively cool down and use to reduce the temperature of centrifugal brick, be convenient for change the use to centrifugal brick.

3. The utility model discloses, form the use of supporting the pivot stable through supplementary piece department auxiliary hole to can effectively improve the stability of centrifugal brick when carrying out the centrifugation use, improve the availability factor.

4. The utility model discloses, reduce the friction between axis of rotation and the auxiliary hole through the auxiliary pad to effectively improve life.

Drawings

FIG. 1 is an external view of a centrifuge for producing cast steel shots in accordance with the present invention;

FIG. 2 is a schematic view of an internal structure of a centrifuge for producing cast steel shots according to the present invention;

FIG. 3 is a schematic diagram of an auxiliary structure of a centrifuge for producing cast steel shots according to the present invention;

fig. 4 is a bottom view of the air duct of the centrifuge for producing cast steel shots.

Illustration of the drawings:

1. a centrifugal brick; 2. a centrifugal hole; 3. a material guide port; 4. a rotating shaft; 5. an auxiliary structure; 501. an auxiliary frame; 502. an auxiliary block; 503. an auxiliary hole; 504. an auxiliary pad; 505. a fixed block; 6. a support hole; 7. an air vent; 8. an adjusting bracket; 9. a refrigerator; 10. a heat dissipation box; 11. a support plate; 12. an air duct; 13. a heat radiation fan; 14. a limiting block; 15. an electric push rod; 16. a connecting plate; 17. a centrifugal machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a centrifugal machine for producing cast steel shots comprises an auxiliary structure 5, an adjusting frame 8 and a supporting plate 11, wherein the adjusting frame 8 is arranged at the upper end of the supporting plate 11, electric push rods 15 are arranged on two sides of the inner upper end of the adjusting frame 8, a limiting block 14 is fixedly connected to the side face of each electric push rod 15, the upper end of each limiting block 14 is connected with the inner upper end of the adjusting frame 8, a connecting plate 16 is fixedly connected to the lower end of each electric push rod 15, a centrifugal machine 17 is arranged at the lower end of each connecting plate 16, a supporting hole 6 penetrates through the middle of the supporting plate 11, a rotating shaft 4 extends from the lower end of each centrifugal machine 17, the rotating shaft 4 penetrates through the supporting hole 6, a centrifugal brick 1 is arranged at the lower end of each rotating shaft 4 and below the supporting plate 11, a material guide opening 3 is arranged at the upper end of each centrifugal brick 1, centrifugal holes 2 penetrate through the periphery of each centrifugal brick 1, and the connecting plate 16 is pushed by the electric push rods 15 to adjust the use height of the centrifugal machine 17, the using height of the centrifugal brick 1 connected with the centrifuge 17 through the rotating shaft 4 is adjusted, so that the centrifugal brick 1 can be conveniently replaced and used, the centrifuge 17 is used for driving the centrifugal brick 1 to fully rotate for centrifugal use, so that molten steel is effectively centrifuged for use, and cast steel shots are used;

the upper ends of two sides of the supporting plate 11 are respectively provided with a heat dissipation box 10, the upper end of the heat dissipation box 10 is provided with a refrigerator 9 in a penetrating manner, a heat dissipation fan 13 is arranged inside the heat dissipation box 10, the lower end of the heat dissipation box 10 is provided with an air guide pipe 12 in a penetrating manner, the supporting plate 11 is penetrated by the air guide pipe 12, the air guide pipe 12 is arranged above the centrifugal brick 1, the lower end of the air guide pipe 12 is provided with a plurality of air guide holes 7 in a penetrating manner, the air guide holes 7 are arranged at equal intervals, when the centrifugal brick 1 is lifted, cold air generated by the refrigerator 9 is effectively applied to the centrifugal brick 1 through the heat dissipation fan 13 to effectively cool the centrifugal brick, so that the temperature of the centrifugal brick 1 is reduced, and the centrifugal brick 1 is convenient to replace;

auxiliary structure 5 sets up the lower extreme middle part at backup pad 11, auxiliary structure 5 includes auxiliary frame 501 and supplementary piece 502, auxiliary frame 501 is provided with two and respectively for the both sides fixed connection of the lower extreme support hole 6 of backup pad 11, the middle part of supplementary piece 502 is run through and is provided with auxiliary hole 503, axis of rotation 4 runs through auxiliary hole 503, the equal fixedly connected with fixed block 505 in both sides of supplementary piece 502, fixed block 505 is connected with one side of auxiliary frame 501, the inner wall of auxiliary hole 503 is provided with supplementary pad 504, supplementary pad 504 rotates with the side of axis of rotation 4 to be connected, it uses to form the steady support of axis of rotation 4 to locate auxiliary hole 503 through supplementary piece 502, thereby can effectively improve the stability of centrifugal brick 1 when carrying out the centrifugation use, and reduce the friction between axis of rotation 4 and the auxiliary hole 503 through supplementary pad 504, thereby effectively improve life.

The working principle is as follows: promote connecting plate 16 through electric putter 15 and come to adjust centrifuge 17's use height, thereby come to adjust centrifuge 17 through the use height of the centrifugal brick 1 that axis of rotation 4 is connected, thereby be convenient for change the use to centrifugal brick 1, drive centrifugal brick 1 through centrifuge 17 and carry out abundant centrifugation rotation use, the air conditioning that produces refrigerator 9 through radiator fan 13, effectively use centrifugal brick 1 department, effectively cool down the use, form the use of rotating shaft 4 steady support through supplementary piece 502 department auxiliary hole 503, thereby can effectively improve the stability of centrifugal brick 1 when carrying out the centrifugation use, and reduce the friction between axis of rotation 4 and the auxiliary hole 503 through supplementary pad 504.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a centrifuge is used in cast steel shot production, includes auxiliary structure (5), alignment jig (8) and backup pad (11), its characterized in that: the adjusting frame (8) is arranged at the upper end of the supporting plate (11), electric push rods (15) are arranged on two sides of the upper end inside the adjusting frame (8), the lower end of the electric push rod (15) is fixedly connected with a connecting plate (16), the lower end of the connecting plate (16) is provided with a centrifugal machine (17), a support hole (6) is arranged in the middle of the support plate (11) in a penetrating way, a rotating shaft (4) extends from the lower end of the centrifuge (17), the support hole (6) is penetrated by the rotating shaft (4), a centrifugal brick (1) is arranged at the lower end of the rotating shaft (4) and below the supporting plate (11), the upper ends of the two sides of the supporting plate (11) are respectively provided with a heat dissipation box (10), a heat dissipation fan (13) is arranged inside the heat dissipation box (10), the lower end of the heat dissipation box (10) is provided with an air duct (12) in a penetrating manner, and the support plate (11) is penetrated by the air duct (12);

the auxiliary structure (5) is arranged in the middle of the lower end of the supporting plate (11), the auxiliary structure (5) comprises an auxiliary frame (501) and auxiliary blocks (502), the auxiliary frame (501) is provided with two parts which are fixedly connected with the two sides of the lower end supporting hole (6) of the supporting plate (11) respectively, the middle of each auxiliary block (502) is provided with an auxiliary hole (503) in a penetrating mode, and the rotary shaft (4) penetrates through the auxiliary holes (503).

2. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: the side fixedly connected with stopper (14) of electric putter (15), the upper end of stopper (14) is connected with the inside upper end of alignment jig (8).

3. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: the material guide opening (3) is formed in the upper end of the centrifugal brick (1), and centrifugal holes (2) penetrate through the periphery of the centrifugal brick (1).

4. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: the air guide pipe (12) is arranged above the centrifugal brick (1), the lower end of the air guide pipe (12) penetrates through the air guide holes (7), and the air guide holes (7) are arranged at equal intervals.

5. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: the upper end of the heat dissipation box (10) is provided with a refrigerator (9) in a penetrating mode.

6. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: both sides of the auxiliary block (502) are fixedly connected with fixing blocks (505), and the fixing blocks (505) are connected with one side of the auxiliary frame (501).

7. The centrifuge for producing cast steel shots as defined in claim 1, characterized in that: the inner wall of the auxiliary hole (503) is provided with an auxiliary pad (504), and the auxiliary pad (504) is rotatably connected with the side surface of the rotating shaft (4).