CN218427639U - Ceramic ball grinding device - Google Patents

Abstract

The utility model relates to a spheroid processing technology field, concretely relates to pottery spheroid grinds processingequipment. The polishing device includes: the grinding machine comprises a rack, a lower grinding mechanism, an upper grinding mechanism and a lifting mechanism. Wherein: grind mechanism, go up and grind the mechanism and all connect in the frame down, relative setting about the abrasive disc that can the horizontal rotation between them, and two have the clearance between the abrasive disc to hold the spheroid by the grinding. The lifting mechanism is connected with the upper grinding mechanism and used for adjusting the size/height of the gap. Ceramic spheroid grinds processingequipment has not only improved machining efficiency and processingquality, has the processing product quality uniformity of same batch moreover good, the precision is high, technical advantage such as the succinct high efficiency of structure.

Description

Ceramic ball grinding device

Technical Field

The utility model relates to a spheroid processing technology field especially relates to a pottery spheroid grinds processingequipment.

Background

The ceramic ball is processed mainly by a V-shaped grinding method at the present stage, and in the grinding process, the purpose of processing is achieved through the interaction among a grinding disc, a ceramic ball blank and an abrasive material. This extensive machining mode has several technical drawbacks: (1) The consistency of the processing efficiency and the processing quality cannot be ensured. (2) The diameter variation of the processed products in the same batch is too large, which easily causes the poor surface quality, spherical error and consistency of the processed finished balls.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ceramic spheroid grinds processingequipment, it has not only improved machining efficiency and processingquality, has technical advantage such as the processing product quality uniformity of same batch is good, the precision is high moreover. In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a ceramic sphere grinding apparatus comprising: the grinding machine comprises a rack, a lower grinding mechanism, an upper grinding mechanism and a lifting mechanism. Wherein: grind mechanism, go up and grind the mechanism and all connect in the frame down, relative setting about the abrasive disc that can the horizontal rotation between them, and two have the clearance between the abrasive disc to in the spheroid of holding by grinding. The lifting mechanism is connected with the upper grinding mechanism and used for adjusting the size/height of the gap.

Further, the lower grinding mechanism comprises a lower driving motor and a lower grinding disc. Wherein: the lower driving motor is vertically fixed on the rack, the lower grinding disc is horizontally fixed on the lower driving motor, and the lower grinding disc is arranged upwards.

Further, the lower grinding disc is horizontally fixed at the top end of a motor shaft of the lower driving motor.

Furthermore, the lower grinding disc is connected with the top end of a motor shaft of the lower driving motor through a shaft sleeve.

Further, the upper grinding mechanism comprises an upper driving motor and an upper grinding disc. Wherein: the upper driving motor is vertically fixed on the lifting mechanism, the upper grinding disc is horizontally fixed on the lower driving motor, the upper grinding disc is arranged downwards and is right opposite to the lower grinding disc, and a gap is formed between the upper grinding disc and the lower grinding disc.

Further, the upper grinding disc is horizontally fixed at the top end of a motor shaft of the upper driving motor.

Further, the lifting mechanism comprises a slide rail, a slide block and a lifter. Wherein: the slide rail is vertically fixed on the rack, the slide block is connected to the slide rail in a sliding mode, and the elevator is connected with the slide block.

Furthermore, the upper driving motor is fixedly connected with the sliding block through a fixing frame.

Further, the slider is connected with a lifting rod of the lifter through a connecting rod.

Further, the lifter includes any one of a hydraulic cylinder, an air cylinder, a screw mechanism, and the like.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model discloses a ceramic spheroid grinds processingequipment structure is succinct high-efficient more, and it grinds the mechanism under with at last, can make and go up the grinding miller and keep in a stable grinding clearance with the spheroid between the grinding miller down in whole grinding process, and the grit under this processing condition can be comparatively even cover the spheroid surface to the spheroidal surface accuracy and the quality that make and obtain are all higher.

(2) The utility model discloses a ceramic spheroid grinds processingequipment passes through elevating system adjusts its pressure of applying on the spheroid to the drive of last grinding mechanism to spheroidal machining efficiency has been guaranteed.

The combined action of the two aspects has good control effect on the processing precision and the processing efficiency, not only improves the processing efficiency and the processing quality of the ball body, but also ensures that the processed products in the same batch have good quality consistency and high precision.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

FIG. 1 is a front view of a ceramic ball polishing apparatus according to an embodiment.

FIG. 2 is a side view of the ceramic sphere grinding apparatus according to the embodiment.

The scores in the figure represent: 1-frame, 2-lower grinding mechanism, 3-upper grinding mechanism, 4-lifting mechanism, 5-gap, 6-controller, 201-lower driving motor, 202-lower grinding disc, 203-motor shaft of lower driving motor, 204-shaft sleeve, 301-upper driving motor, 302-upper grinding disc, 303-motor shaft of upper driving motor, 401-sliding rail, 402-sliding block, 403-lifter, 404-fixing frame, 405-connecting rod.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description.

The term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the connecting members may be mechanically connected, directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation. The technical solution of the present invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, there is illustrated a ceramic ball grinding apparatus including: the grinding machine comprises a machine frame 1, a lower grinding mechanism 2, an upper grinding mechanism 3 and a lifting mechanism 4. Wherein: frame 1 level is placed subaerial, grind mechanism 2 down, go up and grind mechanism 3 and all connect in frame 1, relative setting about the grinding disk that can the horizontal rotation between them, just two has clearance 5 between the grinding disk to in the ball that holds by the grinding. Specifically, the method comprises the following steps:

the lower grinding mechanism 2 comprises a lower driving motor 201 and a lower grinding disc 202. Wherein: lower driving motor 201 is vertical to be fixed in frame 1, be connected through axle sleeve 204 between the top of lower grinding disk 202 and lower driving motor 201's motor shaft 203, just lower grinding disk 202 sets up upwards.

The upper grinding mechanism 3 comprises an upper driving motor 301 and an upper grinding disc 302. Wherein: the upper driving motor 301 is vertically fixed on the lifting mechanism 4, the upper grinding disc 302 is horizontally fixed at the top end of a motor shaft 303 of the upper driving motor 301, the upper grinding disc 302 is arranged downwards and is opposite to the lower grinding disc 202, and the gap 5 is formed between the upper grinding disc 302 and the lower grinding disc 202.

The lifting mechanism 4 includes: a slide rail 401, a slider 402, a lifter 403. Wherein: the slide rail 401 is vertically fixed on the frame 1, the slider 402 is slidably connected on the slide rail 401, the slider is connected with a lifting rod of a lifter through a connecting rod 405, the upper driving motor 301 is fixedly connected with the slider through a fixing frame 404, the lifter 403 comprises a hydraulic cylinder, an air cylinder, a screw rod mechanism and the like, and the lifter 403 drives the slider 402 to slide up and down along the slide rail 401, so that the upper grinding mechanism 3 is driven to move up and down.

In use, ceramic balls (e.g., silicon nitride ceramic balls, silicon carbide ceramic balls, etc.) to be processed are placed in the gap 5 between the upper grinding plate 302 and the lower grinding plate 202, and then the height of the lower grinding plate 202 is adjusted so that the upper grinding plate 302 and the lower grinding plate 202 are in contact with the balls. And then the upper driving motor 301 and the lower driving motor 201 are started to drive the upper grinding disc 302 and the lower grinding disc 202 to rotate. In the process, the sphere between the upper grinding disc 302 and the lower grinding disc 202 is kept in a stable grinding gap during the whole grinding process, and the abrasive grains (powder for grinding the surface of the sphere) under the process condition can be uniformly covered on the surface of the sphere, so that the surface precision and quality of the obtained sphere are high. In addition, the lifting mechanism 4 drives the upper grinding mechanism 2 to adjust the pressure applied on the ball, thereby ensuring the processing efficiency of the ball. The combined action of the two aspects has good control effect on the processing precision and the processing efficiency, not only improves the processing efficiency and the processing quality of the ball body, but also ensures that the processed products in the same batch have good quality consistency and high precision. In addition, as shown in fig. 1, a controller 6 for controlling the operation of the lower driving motor 201, the upper driving motor 301, and the elevator 403 may be further installed on the frame 1 to improve the automation degree of the ceramic ball grinding device, and the controller 6 may be a general motor controller, or may be customized as needed, which belongs to a conventional technical means in the mechanical field, and the detailed description of the embodiment is omitted.

Finally, it should be understood that any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims (10)

1. The utility model provides a ceramic spheroid grinds processingequipment which characterized in that includes: the grinding machine comprises a rack, a lower grinding mechanism, an upper grinding mechanism and a lifting mechanism; wherein: the lower grinding mechanism and the upper grinding mechanism are connected to the rack, the grinding discs capable of horizontally rotating are arranged oppositely up and down, and a gap is formed between the two grinding discs so as to accommodate a ground ball body; the lifting mechanism is connected with the upper grinding mechanism and is used for adjusting the size/height of the gap.

2. The ceramic sphere grinding and processing device according to claim 1, wherein said lower grinding mechanism comprises a lower driving motor, a lower grinding disc; wherein: the lower driving motor is vertically fixed on the rack, the lower grinding disc is horizontally fixed on the lower driving motor, and the lower grinding disc is arranged upwards.

3. The ceramic sphere grinding and processing device according to claim 2, wherein said lower grinding disc is horizontally fixed on the top end of the motor shaft of the lower driving motor.

4. The ceramic ball grinding and processing device as claimed in claim 3, wherein the lower grinding disc is connected with the top end of the motor shaft of the lower driving motor through a bushing.

5. The ceramic sphere grinding and processing device according to claim 2, wherein said upper grinding mechanism includes an upper driving motor, an upper grinding disk; wherein: go up driving motor vertical fixing on elevating system, go up the abrasive disc level and fix on driving motor down, just go up the abrasive disc and set up down, and with the abrasive disc is just right down, has between the two the clearance.

6. The grinding and processing device for ceramic spheres of claim 5, wherein the upper grinding disc is horizontally fixed on the top end of a motor shaft of the upper driving motor.

7. The ceramic sphere grinding and processing device according to claim 5 or 6, wherein said lifting mechanism comprises a slide rail, a slide block, a lifter; wherein: the slide rail is vertically fixed on the rack, the slide block is connected to the slide rail in a sliding mode, the elevator is connected with the slide block, and the upper driving motor is connected with the slide block.

8. The ceramic sphere grinding and processing device according to claim 7, wherein the upper driving motor is fixedly connected with the sliding block through a fixing frame.

9. The ceramic sphere grinding apparatus of claim 7, wherein said slide block is connected to a lifter of a lifter by a connecting rod.

10. The ceramic ball grinding device according to claim 7, wherein the lifter includes any one of a hydraulic cylinder, an air cylinder, and a screw mechanism.

Images