CN208494501U - Chemical mechanical polishing device - Google Patents
Chemical mechanical polishing device Download PDFInfo
- Publication number
- CN208494501U CN208494501U CN201821114826.0U CN201821114826U CN208494501U CN 208494501 U CN208494501 U CN 208494501U CN 201821114826 U CN201821114826 U CN 201821114826U CN 208494501 U CN208494501 U CN 208494501U
- Authority
- CN
- China
- Prior art keywords
- support base
- slideway
- grinding
- locating slot
- chemical mechanical
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses chemical mechanical polishing devices, including support base, column is vertically connected on the support base, and column is welded on one end of support base, one end on the column far from support base is vertically connected with mobile bar, and mobile bar and support base are arranged in parallel, setting grinding shell on the support base, and grinding groove is offered in grinding shell, positioning plate is arranged in parallel between grinding shell and the mobile bar, and one end of positioning plate is welded on the surface of column, slideway is offered on the one side of positioning plate in the mobile bar, and rotating electric machine is connected on slideway, locating slot is offered on the positioning plate, and locating slot is rectangular configuration.It in the utility model, is attached by setting line shaft and support shaft, grinding rod can be driven to rotate, and support shaft is connected by setting two groups of teeth wheel, directly two groups of grinding rods can be driven to be rotated by one group of support shaft rotation of control.
Description
Technical field
The utility model relates to the technical field of chemistry more particularly to chemical mechanical polishing devices.
Background technique
Chemical experiment is a kind of form of practical proof theory in chemistry teaching, does chemical experiment, teacher will design a system
Column problem will take various forms development exploring experiments.From the superficial to the deep, from outward appearance to inner essence student is followed to student's explanation
Follow it is kind lure, coach in due course, gradually culture understanding chemical substance and its essence and inherent law of variation, make the thinking of student from
Presentation is to essence, from perceptual knowledge to rational knowledge.
In chemical experiment, blocky or water suction agglomeration chemicals can be often used, needs to reuse after grinding, but
The milling tool of chemical laboratory is mainly bowl and grinding engaged therewith hammer at present, is needed by bowl and grinding hammer artificial
It is ground, the partial size of grinding is uneven, for this purpose, we are badly in need of proposing chemical mechanical polishing device, to solve the above problems.
Utility model content
Purpose of the utility model is to solve problems of the prior art, propose chemical mechanical grinding dress
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
Chemical mechanical polishing device, including support base are vertically connected with column on the support base, and column is welded on branch
The one end for supportting seat, one end on the column far from support base are vertically connected with mobile bar, and mobile bar is parallel with support base sets
It sets, setting grinding shell on the support base, and grinds in shell and offer grinding groove, between grinding shell and the mobile bar
It is arranged in parallel with positioning plate, and one end of positioning plate is welded on the surface of column, the side of close positioning plate in the mobile bar
Slideway is offered on face, and is connected with rotating electric machine on slideway, locating slot is offered on the positioning plate, and locating slot is
Rectangular configuration, is respectively set on the two sides inner wall of the locating slot with teeth, and tooth is arranged along the length direction of locating slot, described fixed
It is arranged in parallel with two groups of teeth wheel in the slot of position, and the tooth engagement with locating slot two sides respectively of the tooth on gear.
Preferably, it is provided with mounting plate between the slideway and locating slot, and is vertically connected with two groups of supports on mounting plate
One end of axis, the support shaft passes perpendicularly through the center of circle of gear, and extends in grinding groove.
Preferably, one end of the support shaft is rotatablely connected on a mounting board, and the other end of support shaft is fixedly connected with
Grinding rod.
Preferably, the output end of the rotating electric machine is fixedly connected with line shaft, and line shaft activity passes through slideway, and hangs down
On a mounting board, the line shaft passes through mounting plate, and is fixedly connected in one group of support shaft for straight setting.
Preferably, the equal length of the length of the slideway and locating slot, and the both ends of slideway are separately installed with stroke and open
It closes.
Preferably, the gear is fixedly connected on the outside of support shaft.
Compared with prior art, the utility model has the beneficial effects that
1, it in the utility model, is attached by setting line shaft and support shaft, grinding rod can be driven to rotate, Er Qietong
Setting two groups of teeth wheel connection support shaft is crossed, directly two groups of grinding rods can be driven to be rotated by one group of support shaft rotation of control.
2, it in the utility model, by the way that locating slot is arranged, and engages, can come in locating slot with moving gear with gear
Return is dynamic, so that convenient grind everywhere in grinding groove, increases the range of grinding.
Detailed description of the invention
Fig. 1 be the utility model proposes chemical mechanical polishing device structural schematic diagram；
Fig. 2 be the utility model proposes chemical mechanical polishing device positioning plate structure schematic diagram；
Fig. 3 be the utility model proposes chemical mechanical polishing device grinding rod structural schematic diagram.
In figure: 1 support base, 2 columns, 3 mobile bars, 4 grinding shells, 5 grinding grooves, 6 positioning plates, 7 locating slots, 8 slideways, 9
Grinding rod, 10 support shafts, 11 gears, 12 mounting plates, 13 rotating electric machines, 14 travel switches, 15 line shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, chemical mechanical polishing device, including support base 1 are vertically connected with column 2 on support base 1, and vertical
Column 2 is welded on one end of support base 1, and one end far from support base 1 is vertically connected with mobile bar 3, and 3 He of mobile bar on column 2
Support base 1 is arranged in parallel, setting grinding shell 4 on support base 1, and grinds in shell 4 and offer grinding groove 5, grinding shell 4 with
Positioning plate 6 is arranged in parallel between mobile bar 3, and one end of positioning plate 6 is welded on the surface of column 2, close to fixed in mobile bar 3
Slideway 8 is offered on the one side of position plate 6, and is connected with rotating electric machine 13 on slideway 8, positioning is offered on positioning plate 6
Slot 7, and locating slot 7 is rectangular configuration, the length of slideway 8 and the equal length of locating slot 7, and the both ends of slideway 8 are installed respectively
Have travel switch 14, be respectively set on the two sides inner wall of locating slot 7 it is with teeth, and tooth along locating slot 7 length direction be arranged, positioning
It is arranged in parallel with two groups of teeth wheel 11 in slot 7, and the tooth engagement with 7 two sides of locating slot respectively of the tooth on gear 11, slideway 8 and positioning
It is provided with mounting plate 12 between slot 7, and is vertically connected with two groups of support shafts 10 on mounting plate 12, one end of support shaft 10 is vertically worn
The center of circle of gear 11 is crossed, and is extended in grinding groove 5, one end of support shaft 10 is rotatably connected on mounting plate 12, and support shaft
10 other end is fixedly connected with grinding rod 9, and gear 11 is fixedly connected on the outside of support shaft 10, the output end of rotating electric machine 13
It is fixedly connected with line shaft 15, and 15 activity of line shaft passes through slideway 8, and is vertically set on mounting plate 12, line shaft 15 is worn
Mounting plate 12 is crossed, and is fixedly connected in one group of support shaft 10.
Working principle: when using the present apparatus, first addition needs the chemical raw material ground in grinding groove 5, then starting rotation
Rotating motor 13 makes rotating electric machine 13 that line shaft 15 be driven to rotate, and when line shaft 15 rotates, support shaft 10 follows rotation,
To make the gear 11 being connected in support shaft 10 rotate, the two groups of teeth wheel 11 on locating slot 7 is intermeshed, and and locating slot
7 two sides inner wall engagement, so gear 11 drives two groups of 9 phases of grinding rod of 10 bottom of support shaft when gear 11 rotates
Mutually rotation, and gear 11 moves back and forth in locating slot 7, drives rotating electric machine 13 to slidably reciprocate in slideway 8, touches two
When the travel switch 14 of side, changes the rotation direction of rotating electric machine 13, can move back and forth in locating slot 7, to make to grind
Frotton 9 is ground back and forth in grinding groove 5.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. chemical mechanical polishing device, including support base (1), which is characterized in that be vertically connected with column on the support base (1)
(2), and column (2) is welded on one end of support base (1), and one end far from support base (1) is vertically connected on the column (2)
Mobile bar (3), and mobile bar (3) and support base (1) are arranged in parallel, setting grinding shell (4) on the support base (1), and grind
It is offered grinding groove (5) in mill shell (4), is arranged in parallel with positioning plate (6) between the grinding shell (4) and mobile bar (3),
And one end of positioning plate (6) is welded on the surface of column (2), opens on the one side of positioning plate (6) on the mobile bar (3)
Equipped with slideway (8), and it is connected with rotating electric machine (13) on slideway (8), offers locating slot (7) on the positioning plate (6),
And locating slot (7) is rectangular configuration, is respectively set on the two sides inner wall of the locating slot (7) with teeth, and tooth is along locating slot (7)
Length direction setting, is arranged in parallel with two groups of teeth wheel (11) in the locating slot (7), and the tooth on gear (11) respectively with positioning
The tooth engagement of slot (7) two sides.
2. chemical mechanical polishing device according to claim 1, which is characterized in that the slideway (8) and locating slot (7) it
Between be provided with mounting plate (12), and two groups of support shafts (10) are vertically connected on mounting plate (12), the one of the support shaft (10)
End passes perpendicularly through the center of circle of gear (11), and extends in grinding groove (5).
3. chemical mechanical polishing device according to claim 2, which is characterized in that one end of the support shaft (10) rotates
It is connected on mounting plate (12), and the other end of support shaft (10) is fixedly connected with grinding rod (9).
4. chemical mechanical polishing device according to claim 1, which is characterized in that the output end of the rotating electric machine (13)
It is fixedly connected with line shaft (15), and line shaft (15) activity passes through slideway (8), and is vertically set on mounting plate (12), institute
Line shaft (15) are stated across mounting plate (12), and are fixedly connected on one group of support shaft (10).
5. chemical mechanical polishing device according to claim 1, which is characterized in that the length and positioning of the slideway (8)
The equal length of slot (7), and the both ends of slideway (8) are separately installed with travel switch (14).
6. chemical mechanical polishing device according to claim 1, which is characterized in that the gear (11) is fixedly connected on branch
Support the outside of axis (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114826.0U CN208494501U (en) | 2018-07-14 | 2018-07-14 | Chemical mechanical polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114826.0U CN208494501U (en) | 2018-07-14 | 2018-07-14 | Chemical mechanical polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494501U true CN208494501U (en) | 2019-02-15 |
Family
ID=65284513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114826.0U Expired - Fee Related CN208494501U (en) | 2018-07-14 | 2018-07-14 | Chemical mechanical polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282627A (en) * | 2020-03-26 | 2020-06-16 | 淄博海瑞医疗器械有限公司 | A infiltration device that is used for traditional chinese medicine to pound to pieces in-process |
-
2018
- 2018-07-14 CN CN201821114826.0U patent/CN208494501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282627A (en) * | 2020-03-26 | 2020-06-16 | 淄博海瑞医疗器械有限公司 | A infiltration device that is used for traditional chinese medicine to pound to pieces in-process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |