CN110000643A - Clear off part, bistrique material and the application method for clearing off part - Google Patents
Clear off part, bistrique material and the application method for clearing off part Download PDFInfo
- Publication number
- CN110000643A CN110000643A CN201910269206.7A CN201910269206A CN110000643A CN 110000643 A CN110000643 A CN 110000643A CN 201910269206 A CN201910269206 A CN 201910269206A CN 110000643 A CN110000643 A CN 110000643A
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- China
- Prior art keywords
- parts
- bistrique
- mounting rod
- glass
- clearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Preparations (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to one kind to clear off part, clears off for the inner wall to glass orifice, the bistrique for clearing off part and including: mounting rod and connecting with mounting rod；The cylindrical structure setting of mounting rod；The bistrique is set in one end of the mounting rod, and the bistrique is cleared off for being inserted into the glass orifice with the inner wall to the glass orifice.Above-mentioned to clear off part, by the way that bistrique is arranged, guarantee bistrique can be corresponded in insertion glass orifice, and then guarantee to carry out clearing off work to the inner wall of glass orifice, more beautiful to improve the light of glass orifice.
Description
Technical field
The present invention relates to inner wall of glass hole to clear off technical field, more particularly to clearing off part, bistrique material and clear off part
Application method.
Background technique
The aesthetic and requirement of people is constantly being promoted with the development of science and technology, is cleared off processing and is also just become increasingly heavier
It wants, clears off the finish for referring to and improving object surface by way of sanding and polishing, more smooth and beautiful appearance, such as glass panel table
Face is not coarse bright, it is necessary to it is polished by the technology of clearing off, the light for becoming glass.
In the prior art, clearing off for glass panel is typically only capable to clear off outer surface, with requiring not
Disconnected to be promoted, aperture can be opened up by having on some glass panels, such as the key hole of electronic product；It needs to the glass on glass panel
Hole inner wall carries out clearing off technology, therefore lacks and clear off part for what is cleared off to inner wall of glass hole.
Summary of the invention
Based on this, it is necessary to aiming at the problem that can not be cleared off to inner wall of glass hole, provide one kind and clear off part.
One kind clearing off part, clears off for the inner wall to glass orifice, and the part that clears off includes:
Mounting rod, the cylindrical structure setting of mounting rod；And
Bistrique is connect with the mounting rod, and the bistrique is set in one end of the mounting rod, and the bistrique is for being inserted into
In the glass orifice, cleared off with the inner wall to the glass orifice.
It is above-mentioned to clear off part, by the way that bistrique is arranged, guarantee that bistrique can correspond in insertion glass orifice, and then guarantee to glass orifice
Inner wall carries out clearing off work, more beautiful to improve the light of glass orifice.
The cylindrical structure setting of the bistrique in one of the embodiments, the bistrique and the mounting rod are along same
The setting of one central axis.
The bistrique includes extension and taper portion in one of the embodiments,；The extension and the mounting rod
The extension is arranged in backwards to one end of mounting rod in connection, the taper portion.
The cylindrical structure setting of the extension in one of the embodiments, the taper portion are in cone-shaped structure
Setting, the taper portion from one end of the extension along the extension setting direction to far from extension direction in gradually
Contraction-like structure setting, the bistrique and the mounting rod are arranged along same central axis.
A kind of bistrique material, comprises the following components in parts by weight: 4 parts -10 parts of diamond, 20 parts -50 parts of polyurethane, mica
10 parts -20 parts of powder, 12 parts -27 parts of calcareous mixture, 4 parts -7 parts of ceramic powder, 2 parts -5 parts of binder.
The calcareous mixture is the mixture of hydroxyapatite and fluorapatite in one of the embodiments,.
The mass ratio of hydroxyapatite and fluorapatite is 70:1 in the calcareous mixture in one of the embodiments,
To 85:1.
The ceramic powder is silicon nitride ceramic in one of the embodiments, the quality of silicon nitride in the ceramic powder
Percentage composition is 30%-45%.
The binder comprises the following components in parts by weight in one of the embodiments: paraffin 30 divides -45 parts, resin
20-40 parts, 5-20 parts of polyethylene, 5 parts -10 parts of ethylene-vinyl acetate copolymer, 1-3 parts of coupling agent.
A kind of application method clearing off part, above-mentioned clears off part, and the application method for clearing off part includes the following steps:
Step S1: CNC numerically-controlled machine tool and glass panel to be cleared off are provided；
Step S2: the glass panel being fixed on the fixture of CNC numerically-controlled machine tool, and by the mounting rod for clearing off part
One end clamping backwards to bistrique is on the CNC numerically-controlled machine tool；
Step S3: inputting CNC numerically-controlled machine tool for preset machining path, and machined parameters inputted CNC numerically-controlled machine tool, then
Start CNC numerically-controlled machine tool；
Step S4: polishing fluid is provided；The glass orifice for clearing off part rotation, and keeping the corresponding insertion glass panel of bistrique to be cleared off
Interior, bistrique clears off inner wall of glass hole along preset machining path, while bistrique clears off inner wall of glass hole, will polish
Bistrique described in liquid directive clears off position to inner wall of glass hole；
Step S5: the glass panel for clearing off completion is taken out from the fixture of CNC numerically-controlled machine tool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for clearing off part of first embodiment of the invention；
Fig. 2 is the schematic cross-sectional view for clearing off part and clearing off to inner wall of glass hole；
Fig. 3 is the schematic cross-sectional view for clearing off part and clearing off to another inner wall of glass hole；
Fig. 4 be clear off part clear off path schematic diagram；
Fig. 5 is to clear off part another kind to clear off path schematic diagram；
Fig. 6 is to clear off part another kind to clear off path schematic diagram；
Fig. 7 is to clear off part another kind to clear off path schematic diagram；
Fig. 8 is to clear off part another kind to clear off path schematic diagram；
Fig. 9 is the structural schematic diagram for clearing off part of second embodiment of the invention；
Figure 10 is the schematic cross-sectional view that part is cleared off described in Fig. 9；
Figure 11 is the structural schematic diagram for clearing off part of third embodiment of the invention；
Figure 12 is the perspective view of the explosion that part is cleared off described in Figure 11；
Figure 13 is the schematic cross-sectional view that part is cleared off described in Figure 11.
The meaning of numbering in the drawing are as follows:
100- clears off part；
10- mounting rod；
20- bistrique；
200- clears off part；
20a- bistrique, 30- extension, 40- taper portion；
300- clears off part；
10b- mounting rod, 50- mandril, 51- accommodating cavity, 55- block, 56- sliding slot, 60- bottom bar, 65- limited block, 66- are sliding
Block, 70- elastic component.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 8 is please referred to, clears off part 100, including mounting rod 10 and and mounting rod for first embodiment of the invention
The bistrique 20 of 10 connections；This clears off corresponding CNC (the Computerized Numerical Control for being mounted on the external world of part 100
Computer numerical control technology, numerical control are numerically controlled abbreviations, and Numeric Control Technology is using digital information to mechanical movement and processing
A kind of method that process is controlled.) in numerically-controlled machine tool (not shown), this clears off part 100 for glass orifice on glass panel
90 inner wall is cleared off.
The cylindrical structure setting of mounting rod 10, the central axis (central axis are as follows: component outer rim curved surface of mounting rod 10
Point on each point on same section to the central axis is equidistant, wherein the setting direction and central axis in the section
It is perpendicular) it is arranged along the vertical direction, for guaranteeing stability when 10 high speed rotation of mounting rod, and then machining accuracy is improved,
The top of mounting rod 10 is fixed with CNC numerically-controlled machine tool clamping.
The bistrique 20 is connect with mounting rod 10, and the corresponding bottom end for being set in mounting rod 10 of bistrique 20, the bistrique 20 is for inserting
Enter in glass orifice 90, is cleared off with the inner wall to glass orifice 90；In the present embodiment, the cylindrical structure of the bistrique 20 is along perpendicular
Histogram extends downwardly setting to setting, 20 self installation bar 10 of bistrique, and the bistrique 20 and mounting rod 10 are arranged along same central axis.
Further, Fig. 2 and Fig. 3 are please referred to, when the glass orifice 90 wait clear off is through-hole, by the outside curve of bistrique 20 to glass
The inner wall in glass hole 90 is cleared off；When the glass orifice 90 wait clear off is groove-like structure, and the bottom surface of groove is mutually hung down with inner wall
When straight, the bottom of the bistrique 20 can clear off the bottom surface of groove-like glass orifice 90, and the outside curve of bistrique 20 can be to glass
The inner wall in hole 90 is cleared off.
The invention also discloses a kind of 20 materials of bistrique, comprise the following components in parts by weight: 4 parts -10 parts of diamond, poly- ammonia
20 parts -50 parts of ester, 10 parts -20 parts of mica powder, 12 parts -27 parts of calcareous mixture, 4 parts -7 parts of ceramic powder, 2 parts -5 parts of binder.
Above-mentioned bistrique material includes diamond 4-10 parts by weight, preferably 6-8 parts by weight；Diamond partial size is preferably 5-35 micro-
Rice, more preferably 6-12 microns；In the present invention, which is the main component of bistrique material, has property with high hardness,
And then polishing can be played the role of, guarantee polishing effect.Diamond partial size determines that the surface of final processing gained glass orifice is thick
Rugosity, the smaller roughness of partial size is lower, therefore diamond partial size is 6-8 microns in the present invention, and the surface for processing resulting materials is thick
Rugosity can minimize.
On the basis of diamond quality, polyurethane 20-50 parts by weight, the polyurethane has elastic deformation ability, so
The contact area of bistrique and inner wall of glass hole can be improved when clearing off, and then the pressure of stress surface is more stable, and then improves and clear off
Effect, the polyurethane are used to flexibly support in diamond and fix, and are formed and are inlaid with diamond and the mill with elastic deformation characteristics
Head improves the effect that clears off to inner wall of glass hole, improves working efficiency.
On the basis of diamond quality, mica powder 10-20 parts by weight；In the present invention, which is preferably 35-
70 microns, more preferably 40-45 microns；The mica powder is a kind of filler, for adjusting the hardness of bistrique, while guaranteeing diamond
It can be evenly distributed.
On the basis of diamond quality, calcareous mixture 12-27 parts by weight, preferably 12-15 parts by weight；Calcareous mixture is
The mixture of the granulate mixture of nanoscale hydroxyapatite and fluorapatite, hydroxyapatite and fluorapatite inserts elasticity
In body polyurethane, and and diamond supports, enhance the wear-resisting property of bistrique.
Fluorapatite is close with hydroxyapatite structure, and the two is mutually reinforcing, and calcium phosphate can reduce hydroxyl in fluorapatite
The separating degree of apatite keeps its stability.More preferably, the mass ratio of hydroxyapatite and fluorapatite is in calcareous mixture
70:1 to 85:1, effect are best.
On the basis of diamond quality, ceramic powder 4-7 parts by weight；Ceramic powder is silicon nitride ceramic in the present invention, described
The mass percentage of silicon nitride is 30%-45% in ceramic powder；Ceramic powder is filled in bistrique, since ceramic powder has partial size
Small, hardness is small with characteristic resistant to high temperature, and when bistrique clears off inner wall of glass hole, ceramic powder can be effectively in bistrique and glass
It is lubricated between the inner wall of glass hole, and then inner wall of glass hole is ground, improve the flatness for clearing off rear inner wall of glass hole.
On the basis of diamond quality, binder 2-5 parts by weight；It can make diamond, mica in binder filling bistrique
Powder, calcareous mixture and ceramic powder bonding are closer, more stable, while preventing that bistrique surface is cracked, and then guarantee
Clear off effect.
The following are specific embodiments to illustrate.
Embodiment 1
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 15 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 2
Bistrique material, comprises the following components in parts by weight: 10 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 15 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 24-35 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 3
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 20 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 15 parts of object, 5 parts of ceramic powder, 4 parts of binder.
Wherein, diamond partial size 5-12 microns, 55-70 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 4
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 20 parts of mica powder, calcareous mixed
Close 27 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 5
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 17 parts of object, 7 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 6
Bistrique material, comprises the following components in parts by weight: 8 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 17 parts of object, 7 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 7
Bistrique material, comprises the following components in parts by weight: 8 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 15 parts of object, 7 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 24-35 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 8
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 20 parts of mica powder, calcareous mixed
Close 27 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 55-70 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Embodiment 9
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 10 parts of mica powder, calcareous mixed
Close 15 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 85:1, and the mass percentage of silicon nitride is 40%-45% in ceramic powder.
Embodiment 10
Bistrique material, comprises the following components in parts by weight: 4 parts of diamond, 50 parts of polyurethane, 20 parts of mica powder, calcareous mixed
Close 27 parts of object, 5 parts of ceramic powder, 3 parts of binder.
Wherein, diamond partial size 6-12 microns, 40-45 microns of mica powder partial size, in calcareous mixture hydroxyapatite with
The mass ratio of fluorapatite is 77:1, and the mass percentage of silicon nitride is 30%-32% in ceramic powder.
Surface roughness, surface pattern depth, hardness and the wearing coefficient of 1 to 10 bistrique of Example, testing result is such as
Shown in table one.
Table one
As shown in Table 1, the bistrique of embodiment 1 to 10 clears off inner wall of glass hole surface roughness clears off rear glass orifice
The performance of the surface pattern depth of inner wall, hardness and wearing coefficient is splendid, is effectively ensured and clears off effect to glass orifice.
The present invention also provides a kind of application methods for clearing off part 100, clear off part 100 based on above-mentioned, this clears off answering for part 100
Included the following steps: with method
Step S1: CNC numerically-controlled machine tool and glass panel to be cleared off are provided；
Step S2: glass panel being fixed on the fixture of CNC numerically-controlled machine tool, and the mounting rod 10 for clearing off part 100 is carried on the back
To bistrique 20 one end clamping on CNC numerically-controlled machine tool；
Step S3: inputting CNC numerically-controlled machine tool for preset machining path, and machined parameters inputted CNC numerically-controlled machine tool, then
Start CNC numerically-controlled machine tool；
Step S4: polishing fluid is provided；The glass for clearing off the rotation of part 100, and keeping the corresponding insertion glass panel of bistrique 20 to be cleared off
In glass hole, bistrique 20 clears off inner wall of glass hole along preset machining path, and bistrique 20 clears off inner wall of glass hole same
When, polishing fluid directive bistrique 20 is cleared off into position to inner wall of glass hole；
Step S5: the glass panel for clearing off completion is taken out from the fixture of CNC numerically-controlled machine tool.
Specifically, the machined parameters include clear off 100 revolving speed of part, clear off 100 feed speed of part, glass orifice clears off
It process time and clears off bright；In the present embodiment, which is 28000-40000r/min；This clears off part 100
Feed speed be 120-200mm/min；The process time that clears off of one glass orifice is 0.5-2min；It clears off bright for 0.08-
0.2mm。
The working principle for clearing off part 100 in the present embodiment are as follows: when installation, will first clear off part 100 and to be cleared off respectively
Glass panel is fixed on CNC numerically-controlled machine tool；Fig. 4 to Fig. 8 is please referred to, according to the size shape of 90 inner wall of glass orifice to be cleared off
Default machining path, and the machining path is inputted in CNC numerically-controlled machine tool, and then part is cleared off by CNC numerically-controlled machine tool control
100 pairs of inner wall of glass hole carry out clearing off operation.
Fig. 9 and Figure 10 are please referred to, part 200 is cleared off for second embodiment of the invention, with sweeping in first embodiment
Light part 100 the difference is that, which includes extension 30 and taper portion 40；The extension 30 and peace
Bar connection is filled, 30 self installation bar bottom end of extension extends downwardly setting；The taper portion 40 setting is in extension 30 backwards to mounting rod
One end, taper portion 40 under the bottom end phase of extension 30 be extended.In the present embodiment, the cylindrical knot of extension 30
Structure is arranged along the vertical direction, and the correspondence of extension 30 is set on mounting rod；The taper portion 40 is arranged in cone-shaped structure, taper portion
40 from one end of extension 30 along extension 30 setting direction to far from 30 direction of extension in gradually tapering up shape structure setting,
The tip size of taper portion 40 is corresponding with 30 bottom end size of extension, and bistrique 20a and mounting rod are arranged along same central axis.
Part is cleared off in the present embodiment, by the way that taper portion 40 is arranged, guarantee is in what vertical direction was provided with certain angle
The inner wall of the glass orifice of skewed setting is cleared off, and raising clears off the adaptability that part uses.
Figure 11 to Figure 13 is please referred to, part 300 is cleared off for third embodiment of the invention, with sweeping in first embodiment
Light part 100 the difference is that, the mounting rod 10b for clearing off part 300 include mandril 50, the bottom bar being connect with mandril 50 60 and
It is separately connected the elastic component 70 of mandril 50 Yu bottom bar 60；It is provided with accommodating cavity 51 on the mandril 50, which is in groove-like
Setting is upwardly extended from 50 bottom of mandril, the accommodating cavity 51 is for accommodating bottom bar 60, and the top corresponding inserted of the bottom bar 60 is at this
In accommodating cavity 51, guarantee that bottom bar 60 can be slided along 50 setting direction of mandril；The elastic component 70 is arranged vertically at accommodating cavity
In 51, elastic component 70 is resiliently supported between mandril 50 and bottom bar 60, which is set in the outside of bottom bar 60.In this reality
It applies in example, which is spring.
50 bottom of mandril is provided with block 55, and the top of the bottom bar 60 is equipped with limited block corresponding with block 55
65；The block 55 setting annular in shape that extends internally from 51 inner wall of accommodating cavity to bottom bar 60, the block 55 is horizontally disposed,
Block 55 is abutted against with bottom bar 60 and is play the guiding role for the movement to bottom bar 60；The rounded tabular of the limited block 65 is along horizontal
Direction setting, limited block 65 is correspondingly arranged in accommodating cavity 51, and limited block 65 and block 55 cooperate for by the top of bottom bar 60
Limit is in the accommodating cavity 51, and the top of the elastic component 70 is connect with limited block 65, and the bottom end of elastic component 70 is connect with block 55.
In the present embodiment, it is provided with sliding slot 56 on the block 55, is provided with sliding block 66 on the outside of the bottom bar 60；The sliding slot 56 is recessed in rectangle
Channel-shaped is horizontally disposed, and the sliding block 66 is rectangular to extend outwardly setting from the outside of bottom bar 60, and the corresponding card of sliding block 66 is set
In the sliding slot 56, for limiting the relative rotation between mandril 50 and bottom bar 60.Further, the setting number of the sliding block 66
Amount is two, and two sliding blocks 66 are in that the two sides that bottom bar 60 is arranged in shape relatively guarantee to sweep to guarantee the stationarity of the rotation of bottom bar 60
Light effect, there are two which is correspondingly arranged, it is corresponding that position is arranged with sliding block 66 respectively in the setting position of two sliding slots 56.
Clear off part 300 in the present embodiment, by setting mandril 50 and bottom bar 60, and it is corresponding mandril 50 and bottom bar 60 it
Between be arranged elastic component 70, since the elastic component 70 is resiliently supported between mandril 50 and bottom bar 60, thus bottom bar 60 be subject to come
Stress from bistrique 20 along central axial direction can be transferred to elastic component 70, by elastic component 70 generate elastic deformation to stress into
Row absorbs, and then reduces the shock loading that mounting rod 10b is received, and then improve the anti-bending strength of mounting rod 10b, and raising clears off part
300 service life.
It is above-mentioned to clear off part, by the way that bistrique is arranged, guarantee that bistrique can correspond in insertion glass orifice, and then guarantee to glass orifice
Inner wall carries out clearing off work, more beautiful to improve the light of glass orifice；And by by mounting rod clamping in CNC numerical control machine
On bed, guarantee the inner wall of glass orifice of different shapes can be cleared off, solve tradition round hole can only be cleared off lack
Point improves and clears off the adaptability that part uses.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. one kind clears off part, cleared off for the inner wall to glass orifice, which is characterized in that the part that clears off includes:
Mounting rod, the cylindrical structure setting of mounting rod；And
Bistrique is connect with the mounting rod, and the bistrique is set in one end of the mounting rod, and the bistrique is described for being inserted into
In glass orifice, cleared off with the inner wall to the glass orifice.
2. according to claim 1 clear off part, which is characterized in that the cylindrical structure setting of bistrique, the bistrique
It is arranged with the mounting rod along same central axis.
3. according to claim 1 clear off part, which is characterized in that the bistrique includes extension and taper portion；It is described to prolong
Extending portion is connect with the mounting rod, and the extension is arranged in backwards to one end of mounting rod in the taper portion.
4. according to claim 3 clear off part, which is characterized in that the cylindrical structure setting of extension, the cone
Shape portion is arranged in cone-shaped structure, the taper portion from one end of the extension along the extension setting direction to separate
Extension direction is arranged in shape structure setting, the bistrique and the mounting rod is gradually tapered up along same central axis.
5. a kind of for making the bistrique material of the bistrique as described in any one of Claims 1-4, which is characterized in that including following
The component of parts by weight: 4 parts -10 parts of diamond, 20 parts -50 parts of polyurethane, 10 parts -20 parts of mica powder, 12 part -27 of calcareous mixture
Part, 4 parts -7 parts of ceramic powder, 2 parts -5 parts of binder.
6. bistrique material according to claim 5, which is characterized in that the calcareous mixture is hydroxyapatite and fluorine phosphorus
The mixture of sour calcium.
7. bistrique material according to claim 6, which is characterized in that hydroxyapatite and fluorine phosphorus in the calcareous mixture
The mass ratio of sour calcium is 70:1 to 85:1.
8. bistrique material according to claim 5, which is characterized in that the ceramic powder is silicon nitride ceramic, the pottery
The mass percentage of silicon nitride is 30%-45% in porcelain powder.
9. bistrique material according to claim 5, which is characterized in that the binder comprises the following components in parts by weight:
Paraffin 30 divides -45 parts, 20-40 parts of resin, 5-20 parts of polyethylene, 5 parts -10 parts of ethylene-vinyl acetate copolymer, coupling agent 1-3
Part.
10. a kind of application method for clearing off part, based on clearing off part described in claim 1, which is characterized in that described to clear off part
Application method include the following steps:
Step S1: CNC numerically-controlled machine tool and glass panel to be cleared off are provided；
Step S2: the glass panel being fixed on the fixture of CNC numerically-controlled machine tool, and backwards by the mounting rod for clearing off part
One end clamping of bistrique is on the CNC numerically-controlled machine tool；
Step S3: preset machining path is inputted into CNC numerically-controlled machine tool, and machined parameters are inputted into CNC numerically-controlled machine tool, is restarted
CNC numerically-controlled machine tool；
Step S4: polishing fluid is provided；In the glass orifice for clearing off part rotation, and keeping the corresponding insertion glass panel of bistrique to be cleared off, mill
Head clears off inner wall of glass hole along preset machining path, and while bistrique clears off inner wall of glass hole, polishing fluid is penetrated
Position is cleared off to inner wall of glass hole to the bistrique；
Step S5: the glass panel for clearing off completion is taken out from the fixture of CNC numerically-controlled machine tool.
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| CN201910269206.7A CN110000643B (en) | 2019-04-04 | 2019-04-04 | Light scanning piece and application method thereof |
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| CN201910269206.7A CN110000643B (en) | 2019-04-04 | 2019-04-04 | Light scanning piece and application method thereof |
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Cited By (1)
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| CN111098236A (en) * | 2019-12-03 | 2020-05-05 | 惠州捷姆复合材料有限公司 | Molding process method of diamond sintered grinding wheel rod |
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|---|---|
| CN110000643B (en) | 2021-12-07 |
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