CN108481153A - A kind of double-layer grinder - Google Patents
A kind of double-layer grinder Download PDFInfo
- Publication number
- CN108481153A CN108481153A CN201810216854.1A CN201810216854A CN108481153A CN 108481153 A CN108481153 A CN 108481153A CN 201810216854 A CN201810216854 A CN 201810216854A CN 108481153 A CN108481153 A CN 108481153A
- Authority
- CN
- China
- Prior art keywords
- substrate
- guiding plate
- material guiding
- abrasive disk
- double
- Prior art date
- 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.)
- Granted
Links
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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B5/35—Accessories
-
- 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
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of double-layer grinders, including first substrate and second substrate, it is equipped with first through hole at the center of first substrate, be rotatably assorted the first abrasive disk of connection in first through hole, it is equipped with the second through-hole at second substrate center, be rotatably assorted the second abrasive disk of connection in the second through-hole, it is fixedly connected by one group of connecting pole between first abrasive disk and the second abrasive disk, it is additionally provided with power plant below first abrasive disk, further include the first material guiding plate and the second material guiding plate, the setting of first material guiding plate is square on the first substrate, second material guiding plate is arranged above second substrate, material guide hole is equipped at the center of the second material guiding plate, be connected passage in material guide hole.Advantages of the present invention：The present invention is suitable for being ground the round piece of minor diameter, this grinder is ground round piece by the way of abrasive disk rotation, can realize that rough lapping is carried out at the same time with smooth grinding by two abrasive disks, and production efficiency is high, easy to operate.
Description
Technical field
The present invention relates to grinder production technical field more particularly to a kind of double-layer grinders.
Background technology
Grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material.Disc grinder is
Workpiece is placed on disk, existing grinder is the mobile device being equipped with above sand disc for travelling workpiece, is smeared
After abrasive pastes, mobile device controls the random movement of workpiece to be ground.This grinder is suitble to large-sized workpiece
It is ground, it is much high to the time of clamping workpiece when especially being ground to the workpiece of diameter very little in the workpiece to small size
In the time ground to it.And when being ground to the workpiece of small size, it usually needs slightly ground respectively on two grinders
Mill and smooth grinding, processing efficiency are low.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of double-layer grinder proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of double-layer grinder, it is characterised in that：Including first substrate disposed in parallel and second substrate, first substrate and second
Substrate is fixedly connected by one group of triangular prism, is equipped with first through hole at the center of first substrate, is rotatably assorted in first through hole
The first abrasive disk is connected, the second through-hole is equipped at second substrate center, be rotatably assorted the second abrasive disk of connection in the second through-hole,
It is fixedly connected by one group of connecting pole between first abrasive disk and the second abrasive disk, is additionally provided with below the first abrasive disk for driving
The power plant of first abrasive disk rotation；
Further include the first material guiding plate and the second material guiding plate, the setting of the first material guiding plate is square on the first substrate, on the downside of the first material guiding plate
The distance between first substrate upside is 1-10 millimeters, and the second material guiding plate is arranged above second substrate, under the second material guiding plate
The distance between side and second substrate upside are 1-10 millimeters；
Material guide hole is equipped at the center of the second material guiding plate, be connected passage in material guide hole.
Preferably, the power plant includes that the main shaft of motor connects center disc, center disc by shaft coupling
It is fixedly connected on the downside of the first abrasive disk.
Preferably, first material guiding plate and the second material guiding plate are fixedly connected on by one group of connecting rod on triangular prism.
Preferably, first material guiding plate is identical as the second guide dish structure, they are scroll sheet, the first material guiding plate and
The vortex-like direction of two material guiding plates is opposite.
Preferably, the first substrate top edges are additionally provided with tapping channel, tapping channel and the first material guiding plate phase
It is correspondingly arranged.
Preferably, the second substrate top edges are additionally provided with feeding channel, feeding channel and the second material guiding plate phase
It is correspondingly arranged.
Preferably, supporting rack is additionally provided with below the first substrate, supporting rack includes bottom plate, and one group of branch is equipped on the upside of bottom plate
Dagger, support column support connection first substrate.
Preferably, first abrasive disk is identical as the second abrasive disc structure, they include disk, and disk upside is uniformly
Equipped with one group of annular groove.
Preferably, it is set on the upside of the disk there are two groove, by the center of disk, two grooves hang down two grooves
It is straight arranged in a crossed manner.
The advantage of the invention is that：A kind of double-layer grinder provided by the present invention is suitable for the round piece to minor diameter
It is ground, this grinder is ground round piece by the way of abrasive disk rotation, can be real by two abrasive disks
Existing rough lapping is carried out at the same time with smooth grinding, and production efficiency is high, easy to operate.
Description of the drawings
Fig. 1 is a kind of basic structure schematic diagram of double-layer grinder provided by the present invention；
Fig. 2 is the connection diagram of the first abrasive disk and the second abrasive disk；
Fig. 3 is the basic structure schematic diagram of the first abrasive disk or the second abrasive disk.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2 and shown in Fig. 3, a kind of double-layer grinder provided by the invention, it is characterised in that：It is set including parallel
The first substrate 3 and second substrate 13 set, first substrate 3 and second substrate 13 are square structure, first substrate 3 and the second base
Four corners of plate 13 are fixedly connected by triangular prism 7.
3 lower section of first substrate is equipped with the supporting rack for being used to support first substrate 3, and supporting rack includes bottom plate 1, and bottom plate 1 is side
Shape structure, four corners in the upside of bottom plate 1 support connection first substrate 3 by support column 2, support column 2 and bottom plate 1,
The connection type of first substrate 3, which is all made of, to be welded to connect.
It is equipped with first through hole 3.1 at the center of first substrate 3, first through hole 3.1 is round hole, in first through hole 3.1
Be rotatably assorted the first abrasive disk 4 of connection, is equipped with the second through-hole 13.1 at 13 center of second substrate, the second through-hole 13.1 is circle
Hole, be rotatably assorted the second abrasive disk 14 of connection in the second through-hole 13.1, passes through between the first abrasive disk 4 and the second abrasive disk 14
One group of connecting pole 8 is fixedly connected, and preferably uses four connecting poles 8 in the present embodiment, each connecting pole 8 and the first abrasive disk 4, the
The connection type of two abrasive disks 14, which is all made of, to be welded to connect.
First abrasive disk 4 is identical as 14 structure of the second abrasive disk, they include disk 24, and 24 upside of disk is uniformly provided with
One group of annular groove 24.1, the number of turns of the present embodiment intermediate annular groove 24.1 preferably use 8 circles, and 24 upside of disk sets that there are two grooves
24.2, two grooves 24.2 pass through the center of disk 24, two 24.2 square crossing of groove settings.Annular groove 24.1, groove
24.2 can make abrasive pastes or lapping liquid be evenly distributed on 24 upside of disk.
First abrasive disk, 4 lower section is additionally provided with the power plant 5 for driving the first abrasive disk 4, the rotation of the second abrasive disk 14.
Power plant 5 includes being fixed on the motor 5.1 of 1 top of bottom plate, and the main shaft of motor 5.1 connects center disc by shaft coupling 5.2
5.3, center disc 5.3 and the first abrasive disk 4 are coaxially disposed, and center disc 5.3 is weldingly fixed on 4 downside of the first abrasive disk.
First abrasive disk, 4 top is equipped with the first material guiding plate 6, and the first material guiding plate 6 is fixedly connected on triangle by connecting rod 7.1
On column 7, the connection type between connecting rod 7.1 and the first material guiding plate 6, triangular prism 7, which is all made of, to be welded to connect.First material guiding plate 6
It is arranged above first substrate 3, the first material guiding plate 6 is horizontally disposed, between 3 upside of 6 downside of the first material guiding plate and first substrate
Distance is 1-10 millimeters, and the present embodiment preferably uses 2 millimeters.
Second abrasive disk, 14 top is equipped with the second material guiding plate 16, and the second material guiding plate 16 is fixedly connected on by connecting rod 7.1
On triangular prism 7, the connection type between connecting rod 7.1 and the second material guiding plate 16, triangular prism 7, which is all made of, to be welded to connect.Second leads
Charging tray 16 is arranged above first substrate 3, and the second material guiding plate 16 is horizontally disposed, on 16 downside of the second material guiding plate and second substrate 13
The distance between side is 1-10 millimeters, and the present embodiment preferably uses 2 millimeters.
First material guiding plate 6 is identical as 16 structure of the second material guiding plate, they are scroll sheet, the first material guiding plate 6 and the second guide
The vortex-like direction of disk 16 is opposite.It preferably uses the number of turns of scroll sheet for 5 circles in the present embodiment, is led with second in the first material guiding plate 6
16 outmost turns of charging tray are welded to connect two pieces of guide plates, and the first material guiding plate 6 forms tapping channel 6.1 by two pieces of guide plates, and second leads
Charging tray 16 forms feeding channel 16.1 by two pieces of guide plates.
Material guide hole 16.2 is equipped at the center of the second material guiding plate 16, mating connection passage 9, leads in material guide hole 16.2
The upper center in the first material guiding plate 6 is arranged in 9 lower end of expects pipe.
The round piece that this grinder is suitable for minor diameter is processed, and when in use, the first abrasive disk is driven by motor 5.1
4 rotation, since the first abrasive disk 4 is fixedly connected with the second abrasive disk 14, the second abrasive disk 14 also with the first abrasive disk 4 rotation and
Rotation, in the first abrasive disk 4 and 14 upside of the second abrasive disk sprays abrasive pastes or lapping liquid, abrasive pastes or lapping liquid pass through ring
Shape slot 24.1, groove 24.2 are evenly distributed on 14 upside of the first abrasive disk 4 and the second abrasive disk, and round piece is led to by feeding
Road 16.1 is pushed into 14 top edges of the second abrasive disk, and under the action of centrifugal force and frictional force, round piece is along the second material guiding plate
16 slowly move to 14 center of the second abrasive disk, and rough lapping process is realized in moving process, when round piece reaches the
And when 14 center of abrasive disk, it is slid to 4 top of the first abrasive disk by passage 9, under the action of centrifugal force and frictional force, circle
Shape workpiece is slowly moved to 4 edge of the first abrasive disk along the first material guiding plate 6, is eventually arrived at tapping channel 6.1, in moving process
In i.e. realize smooth grinding process, round piece is taken out from tapping channel 6.1 finally and it is cleaned.
Claims (9)
1. a kind of double-layer grinder, it is characterised in that：Including first substrate disposed in parallel（3）And second substrate（13）, first
Substrate（3）With second substrate（13）Pass through one group of triangular prism（7）It is fixedly connected, in first substrate（3）To be equipped with first logical at center
Hole（3.1）, in first through hole（3.1）Inside be rotatably assorted the first abrasive disk of connection（4）, in second substrate（13）Center is equipped with second
Through-hole（13.1）, in the second through-hole（13.1）Inside be rotatably assorted the second abrasive disk of connection（14）, the first abrasive disk（4）It is ground with second
Mill（14）Between pass through one group of connecting pole（8）It is fixedly connected, the first abrasive disk（4）Lower section is additionally provided with for driving the first grinding
Disk（4）The power plant of rotation（5）；
It further include the first material guiding plate（6）With the second material guiding plate（16）, the first material guiding plate（6）It is arranged in first substrate（3）Top, the
One material guiding plate（6）Downside and first substrate（3）The distance between upside is 1-10 millimeters, the second material guiding plate（16）It is arranged second
Substrate（13）Top, the second material guiding plate（16）Downside and second substrate（13）The distance between upside is 1-10 millimeters；
In the second material guiding plate（16）Center at be equipped with material guide hole（16.2）, in material guide hole（16.2）Interior mating connection passage
（9）.
2. a kind of double-layer grinder according to claim 1, it is characterised in that：The power plant（5）Including motor
（5.1）Motor（5.1）Main shaft pass through shaft coupling（5.2）Connect center disc（5.3）, center disc（5.3）It is fixedly connected on
First abrasive disk（4）Downside.
3. a kind of double-layer grinder according to claim 1, it is characterised in that：First material guiding plate（6）It is led with second
Charging tray（16）Pass through one group of connecting rod（7.1）It is fixedly connected on triangular prism（7）On.
4. a kind of double-layer grinder according to claim 1 or 3, it is characterised in that：First material guiding plate（6）With second
Material guiding plate（16）Structure is identical, they are scroll sheet, the first material guiding plate（6）With the second material guiding plate（16）Vortex-like direction it is opposite.
5. according to a kind of double-layer grinder of claim 1-3 any one of them, it is characterised in that：The first substrate（3）On
Method, edge is additionally provided with tapping channel（6.1）, tapping channel（6.1）With first material guiding plate（6）Corresponding setting.
6. according to a kind of double-layer grinder of claim 1-3 any one of them, it is characterised in that：The second substrate（13）On
Method, edge is additionally provided with feeding channel（16.1）, feeding channel（16.1）With second material guiding plate（16）Corresponding setting.
7. according to a kind of double-layer grinder of claim 1-3 any one of them, it is characterised in that：The first substrate（3）Under
Side is additionally provided with supporting rack, and supporting rack includes bottom plate（1）, bottom plate（1）Upside is equipped with one group of support column（2）, support column（2）Support connects
Connect first substrate（3）.
8. a kind of double-layer grinder according to claim 1, it is characterised in that：First abrasive disk（4）It is ground with second
Mill（14）Structure is identical, they include disk（24）, disk（24）Upside is uniformly provided with one group of annular groove（24.1）.
9. a kind of double-layer grinder according to claim 8, it is characterised in that：In the disk（24）There are two upside is set
Groove（24.2）, two grooves（24.2）Pass through disk（24）Center, two grooves（24.2）Square crossing is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216854.1A CN108481153B (en) | 2018-03-16 | 2018-03-16 | Double-layer grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216854.1A CN108481153B (en) | 2018-03-16 | 2018-03-16 | Double-layer grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481153A true CN108481153A (en) | 2018-09-04 |
| CN108481153B CN108481153B (en) | 2020-05-08 |
Family
ID=63339336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216854.1A Active CN108481153B (en) | 2018-03-16 | 2018-03-16 | Double-layer grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481153B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152084A (en) * | 2019-12-28 | 2020-05-15 | 天长市正牧铝业科技有限公司 | Rotary type baseball bat grinding processing equipment |
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| CN201380430Y (en) * | 2009-04-23 | 2010-01-13 | 湖南城市学院 | Double grinding disc of plane grinding machine |
| CN103878682A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multistage machining grinding and polishing disk |
| CN104707688A (en) * | 2015-02-12 | 2015-06-17 | 天津市弘亚润滑粉制造有限公司 | Double-layer grinding machine |
| CN105881197A (en) * | 2016-06-05 | 2016-08-24 | 山东东阿钢球集团有限公司 | Novel steel ball grinding disc and ball grinding method thereof |
| CN206778551U (en) * | 2017-05-19 | 2017-12-22 | 浙江欣苗化工有限公司 | A kind of grinder with secondary grinding function |
-
2018
- 2018-03-16 CN CN201810216854.1A patent/CN108481153B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060121497A (en) * | 2005-05-24 | 2006-11-29 | 주식회사 하이닉스반도체 | Polishing pad and using chemical mechanical polishing apparatus |
| CN201380430Y (en) * | 2009-04-23 | 2010-01-13 | 湖南城市学院 | Double grinding disc of plane grinding machine |
| CN103878682A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multistage machining grinding and polishing disk |
| CN104707688A (en) * | 2015-02-12 | 2015-06-17 | 天津市弘亚润滑粉制造有限公司 | Double-layer grinding machine |
| CN105881197A (en) * | 2016-06-05 | 2016-08-24 | 山东东阿钢球集团有限公司 | Novel steel ball grinding disc and ball grinding method thereof |
| CN206778551U (en) * | 2017-05-19 | 2017-12-22 | 浙江欣苗化工有限公司 | A kind of grinder with secondary grinding function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152084A (en) * | 2019-12-28 | 2020-05-15 | 天长市正牧铝业科技有限公司 | Rotary type baseball bat grinding processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108481153B (en) | 2020-05-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200109 Address after: 236000 118 households, houtianzi village, Baimiao village, Quanying office, Yingquan District, Fuyang City, Anhui Province Applicant after: Fuyang zhanqianli Intellectual Property Operation Co.,Ltd. Address before: 233000 north side warehouse, No. 849, Tu Shan Road, bengshan mountain, Bengbu, Anhui Applicant before: BENGBU HONGHU PRECISION MACHINERY Co.,Ltd. |
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Effective date of registration: 20230406 Address after: No. 2001, South Outer Ring Road, Bengbu City, Bengbu District, China (Anhui) Pilot Free Trade Zone, Bengbu City, Anhui Province, 233000 Patentee after: Bengbu Longtai Machinery Co.,Ltd. Address before: 236000 118 households in Baimiao village, Quanying office, Yingquan District, Fuyang City, Anhui Province Patentee before: Fuyang zhanqianli Intellectual Property Operation Co.,Ltd. |