阅读说明：本技术 钢球抛光机 (Steel ball polishing machine ) 是由 赵平凡 于 2019-11-20 设计创作，主要内容包括：本发明涉及钢球抛光机,包括机架、抛光壳体、驱动装置,抛光壳体设置于机架上方,驱动装置用于驱动抛光壳体旋转,抛光壳体为双锥形,出料锥体的出料口处设有多个出料叶片,多个出料叶片在出料锥体的出料口呈圆周均匀分布,出料叶片一端与出料锥体的出料口铰接,出料锥体的出料口设有叶片插孔。本发明采用旋转促进抛光腔内的钢球互相碰撞抛光,抛光效率高；通过控制抛光壳体的旋转方向即可控制出料,出料方便。(The invention relates to a steel ball polishing machine which comprises a rack, a polishing shell and a driving device, wherein the polishing shell is arranged above the rack, the driving device is used for driving the polishing shell to rotate, the polishing shell is in a double-cone shape, a plurality of discharging blades are arranged at a discharging opening of a discharging cone, the discharging blades are uniformly distributed on the circumference of the discharging opening of the discharging cone, one end of each discharging blade is hinged with the discharging opening of the discharging cone, and a blade inserting hole is formed in the discharging opening of the discharging cone. The invention adopts rotation to promote the mutual collision and polishing of the steel balls in the polishing cavity, and the polishing efficiency is high; the discharging can be controlled by controlling the rotation direction of the polishing shell, and the discharging is convenient.)

1. Steel ball polishing machine, which comprises a frame, the polishing casing, drive arrangement, the polishing casing sets up in the frame top, drive arrangement is used for the drive to polish the casing rotatory, the polishing casing is biconical, polishing casing middle part cylindricality cavity is the polishing chamber, polishing casing one end is the feeding cone, the polishing casing other end is ejection of compact cone, a serial communication port, the discharge gate department of ejection of compact cone is equipped with a plurality of discharging blade, a plurality of discharging blade are circumference evenly distributed at the discharge gate of ejection of compact cone, discharging blade one end is articulated with the discharge gate of ejection of compact cone, the discharge gate of ejection of compact cone is equipped with the blade jack.

2. The steel ball polishing machine according to claim 1, wherein the driving device comprises an outer gear ring, a speed reduction motor and a driving gear which are radially arranged outside the polishing shell, supporting wheels are arranged at the bottom of the polishing shell, the polishing shell is arranged on the two supporting wheels, an output shaft of the speed reduction motor is connected with the driving gear, and the driving gear is connected with the outer gear ring through a chain.

3. The steel ball polishing machine according to claim 2, wherein a fixing plate is arranged outside the supporting roller, the fixing plate is arranged on the frame, the adjusting screw rod penetrates through a central shaft of the supporting roller of the fixing plate and is in threaded connection with the screw rod, the two central shafts are in opposite threaded directions with respect to the screw rod, the central shaft of the supporting roller is connected with the guide post, and the guide post is inserted into the transverse guide hole of the frame.

Technical Field

The invention relates to the technical field of polishing devices, in particular to a steel ball polishing machine.

Background

The steel ball is an important basic part, especially a precise industrial steel ball, and plays a great role in national economic development. Under some special conditions, steel balls made of special materials are often needed to complete the functions required under different environments. The steel balls are classified into grinding steel balls, forging steel balls and casting steel balls according to production and processing technologies. The polishing is an essential step for processing the steel ball, particularly for casting the steel ball, sand and rust are adhered to the surface of the steel ball, and special equipment is required to polish and polish the steel ball in the processing process of the steel ball so as to achieve the best using effect of the steel ball. The polishing effect of the polishing machine on the market at present is achieved by rolling the steel balls in the barrel, the polishing shell is mostly horizontal, and the polishing shell in the form is inconvenient to discharge.

Disclosure of Invention

The invention aims to solve the problems and provides a steel ball polishing machine which is convenient to discharge.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

steel ball polishing machine, which comprises a frame, the polishing casing, drive arrangement, the polishing casing sets up in the frame top, drive arrangement is used for the drive to polish the casing rotatory, the polishing casing is biconical, polishing casing middle part cylindricality cavity is the polishing chamber, polishing casing one end is the feeding cone, the polishing casing other end is ejection of compact cone, a serial communication port, the discharge gate department of ejection of compact cone is equipped with a plurality of discharging blade, a plurality of discharging blade are circumference evenly distributed at the discharge gate of ejection of compact cone, discharging blade one end is articulated with the discharge gate of ejection of compact cone, the discharge gate of ejection of compact cone is equipped with the blade jack.

Further, drive arrangement radially sets up outer ring gear, gear motor, drive gear including polishing casing outside, and polishing casing bottom is equipped with the riding wheel, and the polishing casing sets up on two riding wheels, and gear motor's output shaft drive gear, drive gear pass through the chain with outer ring gear and are connected.

Furthermore, a fixing plate is arranged on the outer side of the riding wheel and arranged on the rack, a regulating screw rod penetrates through a central shaft of the riding wheel of the fixing plate and is in threaded connection with the screw rod, the directions of threads of the two central shafts connected with the screw rod are opposite, the central shaft of the riding wheel is connected with a guide post, and the guide post is inserted into a transverse guide hole of the rack.

Compared with the prior art, the invention has the beneficial characteristics that:

(1) the polishing shell is arranged above the rack, the driving device is used for driving the polishing shell to rotate, the steel ball rolls and collides in the polishing cavity in the rotating process of the polishing shell, the surface of the steel ball is polished, and the polishing efficiency is high.

(2) A plurality of discharging blades are arranged at the discharging port of the discharging cone, the discharging blades are uniformly distributed at the discharging port of the discharging cone in a circumferential manner, one end of each discharging blade is hinged with the discharging port of the discharging cone, a blade insertion hole is formed in the discharging port of the discharging cone, when the polishing shell rotates clockwise, the discharging blades rotate towards the inner side of the discharging port of the discharging cone, the discharging blades block the discharging port of the discharging cone, and the steel balls cannot be discharged; when the polishing shell rotates anticlockwise, the discharging blade rotates outwards, the discharging blade rotates to the outside of the discharging cone from the blade insertion hole, the discharging hole of the discharging cone is opened, and the steel ball is discharged from the discharging hole.

Therefore, the steel balls in the polishing cavity are promoted to collide with each other by rotation, so that the polishing efficiency is high; the discharging can be controlled by controlling the rotation direction of the polishing shell, and the discharging is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural diagram of a steel ball polishing machine according to the present invention;

FIG. 2 is a schematic view of the polishing housing of the present invention;

FIG. 3 is a drawing of the connection of the discharge cone and discharge vanes of the present invention;

reference numerals:

the polishing machine comprises a rack-1, a polishing shell-2, a polishing cavity-21, a feeding cone-22, a discharging cone-23, a discharging blade-24, a blade jack-25, a driving device-3, an outer gear ring-31, a speed reducing motor-32, a driving gear-33, a riding wheel-41, a fixing plate-42, a guide column-44 and an adjusting screw-43.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to the description, the attached drawings 1 and 2 show that: the steel ball polishing machine comprises a machine frame 1, a polishing shell 2 and a driving device 3, wherein the polishing shell 2 is arranged above the machine frame 1, the driving device 3 is used for driving the polishing shell to rotate, the polishing shell is in a biconical shape, a cylindrical cavity in the middle of the polishing shell is a polishing cavity 21, one end of the polishing shell is a feeding cone 22, the other end of the polishing shell is a discharging cone 23, as shown in the attached drawing 3 in the specification, a plurality of discharging blades 24 are arranged at a discharging port of the discharging cone, the discharging blades 24 are uniformly distributed in the circumferential direction at the discharging port of the discharging cone, one end of each discharging blade is hinged to the discharging port of the discharging cone, and a blade inserting hole 25. When the polishing shell rotates clockwise, the discharging blade rotates towards the inner side of the discharging hole of the discharging cone, the discharging blade plugs the discharging hole of the discharging cone, and the steel ball cannot be discharged; when the polishing shell rotates anticlockwise, the discharging blade rotates outwards, the discharging blade rotates to the outside of the discharging cone from the blade insertion hole, the discharging hole of the discharging cone is opened, and the steel ball is discharged from the discharging hole.

Referring to the description, as shown in figure 1: further, drive arrangement is including polishing the radial outer ring gear 31, gear motor 32, the drive gear 33 that set up in the casing outside, and polishing casing bottom is equipped with riding wheel 41, and the polishing casing sets up on two riding wheels, and gear motor's output shaft drive gear 33, drive gear 33 and outer ring gear 31 pass through the chain and are connected. The riding wheel plays the effect of lifting to polishing casing to when polishing casing is rotatory, the riding wheel plays the effect of reducing rotatory frictional resistance to polishing casing. The gear motor drives the polishing shell to integrally and radially rotate, and the polishing shell integrally rotates stably.

Referring to the description, as shown in figure 1: furthermore, a fixing plate 42 is arranged on the outer side of the supporting roller 41, the fixing plate 42 is arranged on the rack 1, an adjusting screw 43 penetrates through a central shaft of the supporting roller of the fixing plate and is in threaded connection with the screw, the directions of threads of the two central shafts connected with the screw are opposite, the central shaft of the supporting roller is connected with a guide post 44, the guide post is inserted into a transverse guide hole of the rack, the two supporting rollers move in the same direction or in opposite directions in the rotating process of the screw, the height of the polishing shell is adjusted by adjusting the distance between the two supporting rollers, and therefore the tension of a chain in the driving device is adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, that the preferred embodiments of the present invention are described above and the present invention is not limited to the preferred embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the present invention and these changes and modifications are within the scope of the invention as claimed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.