CN213794040U - Automatic ball rotating device for steel ball forging and pressing - Google Patents

Abstract

The utility model discloses an automatic ball device that changes of forging and pressing steel ball relates to forging steel ball equipment technical field, including the air hammer body, the body includes tup and steel billet, the steel billet is fixed to be set up on the workstation, the centre of steel billet is provided with the hemisphere groove, be equipped with logical groove on the steel billet, it equally falls into two parts to lead to the groove to the hemisphere groove, the logical inslot of hemisphere groove lower extreme is equipped with fan-shaped segmental arc, be provided with the tooth on fan-shaped segmental arc's the outer circular arc, be equipped with the pinion with the tooth meshing, one side of pinion is provided with speed reducer and driving motor, be equipped with the controller on the air hammer body, automatic tilting mechanism sets up the lower extreme at the steel billet, and the tup just can descend after the upset and carry out hammer forging work, and uses controller electric control in the aspect of the electrical.

Description

Automatic ball rotating device for steel ball forging and pressing

Technical Field

The utility model relates to a forge steel ball equipment technical field, specifically a forge and press automatic ball device that changes of steel ball.

Background

At present, when an industrial air hammer forges a steel ball, a heated billet needs to be repeatedly forged and pressed for many times, and the billet needs to be turned over before forging and pressing each time so as to be convenient for forming. The billet is turned over manually by a long clamp, and the control rod is lifted and descended by a foot treading air hammer. And the steel billet is turned over and forged while being turned over until the pressed steel billet is qualified in forming, so that the labor intensity is high. The worker is in a mechanical operation state, and the error is easy to occur.

The utility model discloses an automatic commentaries on classics ball device of forging and pressing steel ball is disclosed in the chinese utility model patent of No. CN207655825U, by work arm, link gear, air hammer lifting control pole, tup, steel billet, automatic commentaries on classics ball device transmission control box, electromagnet, electromagnetic mechanism constitute, characterized by the device be equipped with a work arm of doing upper and lower back and forth movement, electromagnetic mechanism and electromagnet are equipped with on the work arm, automatic commentaries on classics ball device transmission control box designs a link gear cooperation work arm and the rising and the whereabouts of control air tup. The steel ball that the device realized is automatic to overturn, overturns in the upper end of steel ball, only needs automatic tilting mechanism to withdraw from the tup position and just can carry out hammer section work, has influenced the efficiency of production.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies and defects in the prior art, the utility model provides an automatic ball device that changes of forging and pressing steel ball rotates the steel billet at the lower extreme of steel billet, has solved the problem among the background art.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an automatic ball device that changes of forging and pressing steel ball, includes the air hammer body, the body includes tup and steel billet, the steel billet is fixed to be set up on the workstation, the centre of steel billet is provided with the hemisphere groove, be equipped with logical groove on the steel billet, logical groove divides the hemisphere groove into two parts equally, the logical inslot of hemisphere groove lower extreme is equipped with fan-shaped segmental arc, be provided with the tooth on the outer circular arc of fan-shaped segmental arc, be equipped with the pinion with the tooth meshing, one side of pinion is provided with speed reducer and driving motor, be equipped with the controller on the air hammer body.

As a further improvement of the utility model, the axle center of the pinion and the optical axis with the center of the semispherical groove of the steel billet are on the same straight line.

As a further improvement, fan-shaped segmental arc one end is fixed at the air hammer originally internally with the optical axis, and the other end is fixed at the air hammer originally internally with two telescopic shafts, and the end fixing of telescopic shaft is equipped with the lead screw on the air hammer body in the inside of telescopic shaft, the tip threaded connection of lead screw one end and telescopic shaft, then fixed with small-size motor's output shaft, small-size motor slides and sets up on the air hammer body, the lead screw is provided with tight piece of clamp at the end fixing of the inside of telescopic shaft, be provided with the rubber slipmat on pressing from both sides tight piece.

As a further improvement, the fan-shaped arc section is provided with an arc hole, and the width of the arc hole is the same as the diameter of the optical axis.

As a further improvement, the inner arc of the sector arc section is provided with a charging electromagnet.

As a further improvement of the utility model, two the telescopic shaft is relative fan-shaped arc section symmetry sets up.

As a further improvement of the present invention, the driving motor, two the small motor and the charging electromagnet and the controller electric connection.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model discloses an automatic tilting mechanism sets up the lower extreme at the steel billet, and the tup just can descend after the upset and carry out hammer forging work, and uses controller electric control in the aspect of the electrical apparatus, and degree of automation is high, has improved production efficiency greatly.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic side view of the steel billet of the present invention with steel balls placed thereon;

FIG. 4 is a schematic view of a segment of a lower segment of a steel billet;

FIG. 5 is a top view of FIG. 4;

in the figure: 1. the steel ball type pneumatic hammer comprises an air hammer body, 2 parts of a hammer head, 3 parts of a steel billet, 301 parts of a hemispherical groove, 302 parts of a through groove, 4 parts of a controller, 5 parts of a sector arc section, 501 parts of a charging electromagnet, 502 parts of an arc hole, 503 parts of an optical axis, 504 parts of a telescopic shaft, 505 parts of a lead screw, 506 parts of a small motor, 507 parts of a clamping block, 6 parts of a pinion, 601 parts of a speed reducer, 602 parts of a driving motor, 603 parts of a fixing plate and 100 parts of a steel ball sample.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5 the utility model relates to an automatic ball device that changes of forging and pressing steel ball, including air hammer body 1, the body includes tup 2 and steel billet 3, steel billet 3 is fixed to be set up on the workstation, the centre of steel billet 3 is provided with hemisphere groove 301, still be equipped with logical groove 302 on the steel billet 3, it bisects hemisphere groove 301 into two parts to lead to groove 302, be equipped with fan-shaped segmental arc 5 in the logical groove 302 of hemisphere groove 301 lower extreme, be provided with the tooth on fan-shaped segmental arc 5's the outer circular arc, be equipped with pinion 6 with the tooth meshing, one side of pinion 6 is provided with speed reducer 601 and driving motor 602, be equipped with controller 4 on the air hammer body 1.

The axis of the pinion 6 is collinear with the optical axis 503 and the center of the hemispherical groove 301 of the billet 3.

One end of the sector arc section 5 is fixed in the air hammer body 1 by an optical axis 503, the other end of the sector arc section is fixed in the air hammer body by two telescopic shafts 504, the end parts of the telescopic shafts 504 are fixed on the air hammer body, a lead screw 505 is arranged in the telescopic shafts 504, one end of the lead screw 505 is in threaded connection with the end part of the telescopic shafts 504 and is fixed with an output shaft of a small motor 506, the small motor 506 is arranged on the air hammer body in a sliding mode, a clamping block 507 is fixedly arranged at the end part of the lead screw 505 in the telescopic shafts 504, and a rubber anti-skid pad is arranged on the clamping block 507.

An arc hole 502 is arranged on the fan-shaped arc section 5, and the width of the arc hole 502 is the same as the diameter of the optical axis 503.

And a charging electromagnet 501 is arranged on the inner circular arc of the sector arc section 5.

The two telescopic shafts 504 are symmetrically arranged relative to the segment 5.

The driving motor 602, the two small motors 506 and the charging electromagnet 501 are electrically connected with the controller 4.

The utility model relates to an automatic ball turning device for forging steel balls, before using, the charging electromagnet 501 is in a power-off state, the clamping block 507 of the telescopic shaft 504 is in a state of clamping a sector arc section 5, when using, the small motor 506 of the telescopic shaft 504 is started, the lead screw 505 rotates to withdraw the telescopic shaft 504, so that the clamping block 507 is not in contact with the sector arc section 5, and the charging electromagnet 501 is opened to be in a magnetic state, then the driving motor 602 is started, the output shaft of the driving motor 602 rotates to drive the pinion 6 to rotate, accordingly, the sector arc section 5 starts to rotate, the time length for starting the driving motor 602 is set on the controller 4, just as the arc hole 502 of the sector arc section 5 is in contact with the rightmost end 503 on the optical axis, and stops when in contact with the leftmost end, in the process, the charging electromagnet 501 is in a magnetic state, the steel ball 100 is adsorbed along with the rotation of the sector arc section 5, the steel ball also rotates, after rotating to the relevant position, the charging electromagnet 501 cuts off the power supply, makes it be in no magnetism state, and driving motor 602 begins the reversal simultaneously, rotates fan-shaped arc section 5 to initial position, then opens small-size motor 506, makes the tight piece 507 of clamp of telescopic shaft 504 press from both sides tight fan-shaped arc section 5, then begins the rotation process next time, and degree of automation is high, has improved production efficiency greatly.

Claims (6)

1. The utility model provides an automatic ball device that changes of forging and pressing steel ball, includes air hammer body (1), the body includes tup (2) and steel billet (3), its characterized in that: the steel billet (3) is fixedly arranged on the workbench, a hemispherical groove (301) is formed in the middle of the steel billet (3), a through groove (302) is further formed in the steel billet (3), the hemispherical groove (301) is divided into two parts by the through groove (302), a fan-shaped arc section (5) is arranged in the through groove (302) at the lower end of the hemispherical groove (301), teeth are arranged on the outer arc of the fan-shaped arc section (5), a small gear (6) is arranged in a meshed mode with the teeth, a speed reducer (601) and a driving motor (602) are arranged on one side of the small gear (6), and a controller (4) is arranged on the air hammer body (1).

2. The automatic ball rotating device for forged steel balls as claimed in claim 1, wherein: one end of the fan-shaped arc section (5) is fixed in the air hammer body (1) through an optical axis (503), the other end of the fan-shaped arc section is fixed in the air hammer body through two telescopic shafts (504), the end part of each telescopic shaft (504) is fixed on the air hammer body, a lead screw (505) is arranged inside each telescopic shaft (504), one end of each lead screw (505) is in threaded connection with the end part of each telescopic shaft (504) and is fixed with an output shaft of a small motor (506), each small motor (506) is arranged on the air hammer body in a sliding mode, a clamping block (507) is fixedly arranged at the end part of each lead screw (505) inside each telescopic shaft (504), and a rubber anti-skid pad is arranged on each clamping block (507).

3. The automatic ball rotating device for forged steel balls as claimed in claim 2, wherein: an arc-shaped hole (502) is formed in the fan-shaped arc section (5), and the width of the arc-shaped hole (502) is the same as the diameter of the optical axis (503).

4. The automatic ball rotating device for forged steel balls as claimed in claim 2, wherein: and a charging electromagnet (501) is arranged on the inner circular arc of the fan-shaped arc section (5).

5. The automatic ball rotating device for forged steel balls as claimed in claim 2, wherein: the two telescopic shafts (504) are symmetrically arranged relative to the sector arc section (5).

6. The automatic ball rotating device for forged steel balls as claimed in claim 4, wherein: the driving motor (602), the two small motors (506) and the charging electromagnet (501) are electrically connected with the controller (4).

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