CN112476793A

CN112476793A - Drilling equipment for ceramic machining

Info

Publication number: CN112476793A
Application number: CN202011298295.7A
Authority: CN
Inventors: 王朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-12

Abstract

The invention provides a drilling device for ceramic processing, which comprises a drilling machine for drilling the surface of a porcelain insulator, a drill rod for drilling, a porcelain surface positioning mechanism for positioning and drilling the surface of the porcelain insulator and a drilling stabilizing mechanism for drilling the porcelain surface, wherein the drill rod is fixedly connected to the output end of the drilling machine, and the drilling device relates to the field of ceramic processing. This drilling equipment for ceramic machining is according to the difficult problem of skidding of fixing a position of drilling work among the current vase aftertreatment process, the special construction through negative suction pressure and reinforcing stable support effect is designed out, stability is strengthened gradually at the in-process of drilling, and the restriction drilling position, avoid skidding, convenient drilling, thereby effectual ceramic aftertreatment drilling work of having solved generally receives the influence of vase surface shape and smooth nature, cause the vase surface to scrape the flower easily in drilling and damage even, and need accurate control when drilling work, the problem that work efficiency has been influenced to a certain extent to drilling slowly.

Description

Drilling equipment for ceramic machining

Technical Field

The invention relates to the technical field of ceramic processing, in particular to a drilling device for ceramic processing.

Background

When the ceramic is subjected to subsequent processing, the ceramic needs to be subjected to post-processing, for example, drilling is performed on the surface of a porcelain bottle, the drilling is affected by the shape of the surface of the porcelain bottle and the smooth surface of the porcelain bottle, the drilling is difficult, particularly, when the arc-shaped smooth porcelain surface is subjected to accurate drilling, the drilling equipment is easy to slip and misplace, a light person easily scrapes the surface of the porcelain bottle, and the porcelain bottle can be directly damaged, at present, in order to solve the problem, a drilling device needs to be fixed, the porcelain bottle is fixed as well, but the porcelain bottle is limited by the shape and the fragile characteristic and is difficult to fix, a drill bit is easy to shake under the impact action, the mode also needs to take a long time to drill slowly, and has a large error rate, and the general drilling work for ceramic post-processing is affected by the shape and the smooth property of the surface of the porcelain bottle, cause the vase surface to scrape flower or even damage easily in drilling, need accurate control moreover at drilling during operation, drilling has slowly influenced work efficiency to a certain extent, so need a drilling equipment for ceramic machining.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a drilling device for ceramic processing, which solves the problems that the general ceramic post-processing drilling work is influenced by the surface shape and smooth property of a porcelain insulator, the surface of the porcelain insulator is easily scratched or even damaged in the drilling process, the drilling work needs to be accurately controlled, and the drilling speed influences the working efficiency to a certain extent.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a drilling equipment for ceramic machining, is including the drilling machine that is used for going on driling to the vase surface, the drilling rod that is used for going on driling, be used for going on fixing a position the porcelain face positioning mechanism who drills and be used for going on the drilling stabilizing mean that drills to the porcelain face to the vase surface, drilling rod fixed connection is on the output of drilling machine, the one end fixedly connected with drill bit of drilling machine is kept away from to the drilling rod, drilling stabilizing mean sets up on porcelain face positioning mechanism and drilling machine.

Preferably, porcelain face positioning mechanism includes outer sucking disc, interior sucking disc, location ring and well branch adsorption ring, sucking disc in the inner wall fixedly connected with of outer sucking disc, the adsorption ring is divided in the inner wall fixedly connected with of outer sucking disc, well branch adsorption ring is located between outer sucking disc and the interior sucking disc, the top of outer sucking disc is uncovered form, the uncovered fixedly connected with location ring of department of outer sucking disc.

Preferably, the surface of outer sucking disc, the surface of interior sucking disc and the surface of well minute absorption ring all are circular form, the material of outer sucking disc, the material of interior sucking disc and the material of well minute absorption ring are transparent rubber, the inner wall fixedly connected with slipmat of outer sucking disc, the slipmat is embedded on the inner wall of outer sucking disc, the surface mosaic of interior sucking disc has a plurality of fastening steel ball, a plurality of the surface of sucking disc is the circumference distribution including the fastening steel ball.

Preferably, the external diameter of location ring is the same with the open internal diameter of outer sucking disc, the material of location ring is rubber, the inside of location ring is inlayed and is had a plurality of arc fastening steel sheet, a plurality of arc fastening steel sheet is the circumference on the location ring and distributes, the blast pipe has been cup jointed on the surface of interior sucking disc, the one end of blast pipe runs through interior sucking disc and outer sucking disc and extends to the surface of outer sucking disc, the one end fixed mounting of blast pipe has single air guide valve.

Preferably, the drilling stabilizing mechanism comprises a first limiting ring, a second limiting ring, a positioning support body and a plurality of bottom-copying fastening pieces, the surface of the first limiting ring is lapped with the upper surface of the positioning ring, the inner wall of the first limiting ring is fixedly connected with a sealing ring, the inner wall of the sealing ring is fixedly connected with the positioning support body, the surface of the positioning support body is fixedly connected with a plurality of bottom-copying fastening pieces, and the bottom-copying fastening pieces are circumferentially distributed on the surface of the positioning support body by taking the center of the positioning support body as the circle center.

Preferably, the bottom of location supporter is the toper form, the plan view of location supporter is circular form, the centre bore has been seted up on the surface of location supporter, the centre bore is coaxial with the location supporter, the surface of drilling rod and the inner wall sliding connection in centre bore, the fixed surface of drilling rod is connected with the bearing, the lower fixed surface of bearing is connected with sealed the pad, a plurality of induced air groove has been seted up on the surface of drilling rod.

Preferably, the surface of second spacing ring is connected with the fixed surface of drilling machine, the fixed surface of second spacing ring is connected with a plurality of buffer spring, a plurality of buffer spring is the circumference and distributes on the surface of second spacing ring, buffer spring keeps away from the one end of second spacing ring and the fixed surface of first spacing ring and is connected, the fixed surface of drilling machine is connected with the handle.

(III) advantageous effects

(1) According to the invention, by arranging the porcelain surface positioning mechanism, on one hand, the punching position of the porcelain surface can be circled out, and the punching position is limited by the negative suction structure around, so that the drilling machine can conveniently find the position for punching, and the dust of the drilled hole can be blocked, thereby avoiding the diffusion of the dust.

(2) According to the invention, multiple independent negative suction areas can be generated on the porcelain surface by arranging the outer suction disc, the inner suction disc and the middle divided suction ring, so that the stability effect is enhanced.

(3) According to the invention, by arranging the fastening steel balls, the bottom-lifting fastening pieces and the positioning ring, when the porcelain surface is drilled, the effect of fastening and limiting three layers of circumferences of a drilling structure can be gradually formed, so that the drill rod can only stretch in the impact direction and cannot slip and deviate in position, and compared with the prior art, the porcelain insulator is not easily damaged.

(4) According to the invention, through arranging the exhaust pipe and the single air guide valve, in the drilling process, along with the drilling, air in the internal sealed space can be exhausted, so that the internal negative pressure is enhanced, and the effect of stable support is further enhanced.

(5) According to the invention, the air guide groove is arranged to be matched with multiple negative suction areas, multiple suction forces can be generated at one moment when drilling is completed, dust nearby a drilled hole can be sucked out, the dust is prevented from falling into the interior of the porcelain insulator, and cleaning work is saved.

(6) According to the invention, according to the problem that the drilling work is difficult to position and easy to slip in the existing porcelain insulator post-processing process, a special structure which is used for enhancing the stable supporting effect through negative suction pressure and limiting the drilling position is designed, so that the stability is gradually enhanced in the drilling process, the drilling position is limited, the slip is avoided, and the drilling is convenient, thereby effectively solving the problems that the general ceramic post-processing drilling work is influenced by the surface shape and the smooth property of the porcelain insulator, the surface of the porcelain insulator is easy to scratch or even damage in the drilling process, the drilling work needs to be accurately controlled, and the drilling speed influences the working efficiency to a certain extent.

Drawings

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

FIG. 2 is a cross-sectional view of the outer suction cup construction of the present invention;

FIG. 3 is a side view of the internal sucker structure of the present invention;

fig. 4 is a bottom view of the inner sucker structure.

The drilling machine comprises a drilling machine 1, a drilling rod 2, a porcelain face positioning mechanism 3, an outer suction cup 31, an inner suction cup 32, a positioning ring 33, a middle suction ring 34, an anti-slip pad 35, a fastening steel ball 36, an arc fastening steel plate 37, an exhaust pipe 38, a single air guide valve 39, a drilling stabilizing mechanism 4, a first limiting ring 41, a second limiting ring 42, a positioning support body 43, a bottom-lifting fastening piece 44, a sealing ring 45, a middle shaft hole 46, a bearing 47, a sealing gasket 48, an air guide groove 49, a buffer spring 410, a drill bit 5 and a handle 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention provides a drilling device for ceramic processing, including a drilling machine 1 for drilling a hole on a surface of a porcelain insulator, a drill rod 2 for drilling a hole, a porcelain surface positioning mechanism 3 for positioning and drilling a hole on a surface of a porcelain insulator, and a drilling stabilizing mechanism 4 for drilling a hole on a porcelain surface, where the drill rod 2 is fixedly connected to an output end of the drilling machine 1, one end of the drill rod 2, which is far away from the drilling machine 1, is fixedly connected with a drill bit 5, and the drilling stabilizing mechanism 4 is disposed on the porcelain surface positioning mechanism 3 and the drilling machine 1.

The porcelain positioning mechanism 3 comprises an outer sucker 31, an inner sucker 32, a positioning ring 33 and a middle adsorption ring 34, wherein the inner sucker 32 is fixedly connected to the inner wall of the outer sucker 31, the middle adsorption ring 34 is positioned between the outer sucker 31 and the inner sucker 32, the top of the outer sucker 31 is open, the positioning ring 33 is fixedly connected to the opening of the outer sucker 31, the surfaces of the outer sucker 31, the inner sucker 32 and the middle adsorption ring 34 are circular, the materials of the outer sucker 31, the inner sucker 32 and the middle adsorption ring 34 are all transparent rubber, an anti-skid pad 35 is fixedly connected to the inner wall of the outer sucker 31, the inner sucker 35 is embedded in the inner wall of the outer sucker 31, a plurality of fastening steel balls 36 are embedded in the surface of the inner sucker 32, and a plurality of fastening steel balls 36 are circumferentially distributed on the surface of the inner sucker 32, the external diameter of location ring 33 is the same with the open internal diameter of outer sucking disc 31, the material of location ring 33 is rubber, the inside of location ring 33 is inlayed and is had a plurality of arc fastening steel sheet 37, a plurality of arc fastening steel sheet 37 is the circumference distribution on location ring 33, the surface of interior sucking disc 32 has cup jointed blast pipe 38, the one end of blast pipe 38 runs through interior sucking disc 32 and outer sucking disc 31 and extends to the surface of outer sucking disc 31, the one end fixed mounting of blast pipe 38 has single air guide valve 39.

The drilling stabilizing mechanism 4 comprises a first limiting ring 41, a second limiting ring 42, a positioning support body 43 and a plurality of bottom-lifting fastening pieces 44, the surface of the first limiting ring 41 is lapped with the upper surface of the positioning ring 33, the inner wall of the first limiting ring 41 is fixedly connected with a sealing ring 45, the inner wall of the sealing ring 45 is fixedly connected with the positioning support body 43, the surface of the positioning support body 43 is fixedly connected with the plurality of bottom-lifting fastening pieces 44, the plurality of bottom-lifting fastening pieces 44 are circumferentially distributed on the surface of the positioning support body 43 by taking the center of the positioning support body 43 as the center of a circle, the bottom of the positioning support body 43 is in a conical shape, the top view of the positioning support body 43 is in a circular shape, the surface of the positioning support body 43 is provided with a middle shaft hole 46, the middle shaft hole 46 is coaxial with the positioning support body 43, the surface of the drill rod 2 is slidably connected with the inner wall of the middle shaft hole 46, a plurality of induced air groove 49 has been seted up on the surface of drilling rod 2, the fixed surface of second spacing ring 42 is connected with drilling machine 1's fixed surface, the fixed surface of second spacing ring 42 is connected with a plurality of buffer spring 410, a plurality of buffer spring 410 is the circumference on the surface of second spacing ring 42 and distributes, buffer spring 410 keeps away from the fixed surface of the one end of second spacing ring 42 and first spacing ring 41 and is connected, drilling machine 1's fixed surface is connected with handle 6.

When the drilling machine is used, firstly, the outer suction cup 31 is pressed at a position needing drilling, the outer suction cup 31 is adsorbed on the surface of a porcelain insulator in a circular arc shape of a self-adaptive porcelain surface, negative pressure areas are generated between the outer suction cup 31 and the middle separation adsorption ring 34 and between the inner suction cup 32 and the middle separation adsorption ring 34 at the moment, then, the first limiting ring 41, the sealing ring 45 and the positioning support body 43 are lapped on the positioning ring 33, one end of the drill rod 2 penetrates to the bottom of the positioning support body 43 through the middle shaft hole 46, then, the drilling machine 1 is pressed, the top end of the middle shaft hole 46 is sealed by the sealing gasket 48 along with the downward movement of the drilling machine 1, the positioning support body 43 is pressed and moved downwards continuously, at the moment, a negative pressure area is formed between the inner suction cup 32 and the positioning support body 43 again, the internal gas is discharged through the exhaust pipe 38, the stability, the bottom-lifting fastening piece 44 contacts the porcelain bottle and lifts and slides the inner sucker 32 into the space between the inner sucker 32 and the middle sucking ring 34 at the bottom of the inner sucker 32, the space between the inner sucker 32 and the middle sucking ring 34 is communicated with the space between the inner sucker 32 and the positioning support body 43, the bottom-lifting fastening piece 44 is reacted by pressure to the positioning support body 43, the support of the positioning support body 43 is enhanced in the circumferential direction, meanwhile, the inner sucker 32 deforms, the inner sucker 32 slides to the surface of the positioning support body 43 to press the positioning support body 43 in the circumferential direction, the stability is further enhanced, the drilling machine 1 is started, the drilling machine 1 drives the drilling rod 2 to rotate, the drilling rod 2 drives the drill bit 5 to drill, the impact force of the drilling is weakened by the buffer spring 410, the impact of the impact force on the porcelain bottle is reduced, at the moment of drilling, the gas in the porcelain bottle instantaneously rushes into a negative pressure area to flush out dust, avoiding falling in the porcelain bottle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a drilling equipment for ceramic machining, includes drilling machine (1) that is used for driling porcelain insulator surface, drilling rod (2) that are used for driling, is used for carrying out location drilling porcelain face positioning mechanism (3) and drilling stabilizing mean (4) that are used for driling porcelain face to porcelain insulator surface, its characterized in that: drilling rod (2) fixed connection is on the output of drilling machine (1), drilling rod (2) keep away from one end fixedly connected with drill bit (5) of drilling machine (1), drilling stabilizing mean (4) set up on porcelain face positioning mechanism (3) and on drilling machine (1).

2. The drilling device for ceramic processing according to claim 1, wherein: porcelain face positioning mechanism (3) adsorb ring (34) including outer sucking disc (31), interior sucking disc (32), location ring (33) and midsplit, sucking disc (32) in the inner wall fixedly connected with of outer sucking disc (31), adsorb ring (34) in the inner wall fixedly connected with of outer sucking disc (31), midsplit adsorb ring (34) and are located between outer sucking disc (31) and interior sucking disc (32), the top of outer sucking disc (31) is uncovered form, the uncovered fixedly connected with location ring (33) of department of outer sucking disc (31).

3. The drilling device for ceramic processing according to claim 2, wherein: the surface of outer sucking disc (31), the surface of inner sucking disc (32) and the surface of well branch absorption ring (34) all are circular form, the material of outer sucking disc (31), the material of inner sucking disc (32) and the material of well branch absorption ring (34) are transparent rubber, the inner wall fixedly connected with slipmat (35) of outer sucking disc (31), slipmat (35) are embedded on the inner wall of outer sucking disc (31), the surface mosaic of inner sucking disc (32) has a plurality of fastening steel ball (36), a plurality of the surface of inner sucking disc (32) is the circumference and distributes including fastening steel ball (36).

4. The drilling device for ceramic processing according to claim 3, wherein: the external diameter of location ring (33) is the same with the open internal diameter of outer sucking disc (31), the material of location ring (33) is rubber, the inside of location ring (33) is inlayed and is had a plurality of arc fastening steel sheet (37), a plurality of arc fastening steel sheet (37) are the circumference on location ring (33) and distribute, blast pipe (38) have been cup jointed on the surface of inner sucking disc (32), the one end of blast pipe (38) runs through inner sucking disc (32) and outer sucking disc (31) and extends to the surface of outer sucking disc (31), the one end fixed mounting of blast pipe (38) has single air guide valve (39).

5. The drilling device for ceramic processing according to claim 4, wherein: drilling stabilizing mean (4) include first spacing ring (41), second spacing ring (42), location supporter (43) and a plurality of copy end mounting plate (44), the surface of first spacing ring (41) and the upper surface overlap joint of location ring (33), the inner wall fixedly connected with sealing ring (45) of first spacing ring (41), the inner wall fixedly connected with location supporter (43) of sealing ring (45), the fixed surface of location supporter (43) is connected with a plurality of and copies end mounting plate (44), a plurality of copy end mounting plate (44) are the circumference distribution at the center of location supporter (43) with the location supporter (43) in the surface of location supporter (43).

6. The drilling device for ceramic processing according to claim 5, wherein: the bottom of location support body (43) is the toper form, the top view of location support body (43) is circular form, centre bore (46) have been seted up on the surface of location support body (43), centre bore (46) are coaxial with location support body (43), the surface of drilling rod (2) and the inner wall sliding connection in centre bore (46), the fixed surface of drilling rod (2) is connected with bearing (47), the lower fixed surface of bearing (47) is connected with sealed pad (48), a plurality of induced air groove (49) have been seted up on the surface of drilling rod (2).

7. The drilling device for ceramic processing according to claim 6, wherein: the surface of second spacing ring (42) is connected with the fixed surface of drilling machine (1), the fixed surface of second spacing ring (42) is connected with a plurality of buffer spring (410), a plurality of buffer spring (410) is the circumference and distributes on the surface of second spacing ring (42), buffer spring (410) are kept away from the fixed surface of the one end of second spacing ring (42) and first spacing ring (41) and are connected, the fixed surface of drilling machine (1) is connected with handle (6).