CN106353165A - Spectral test sample polishing fixture - Google Patents
Spectral test sample polishing fixture Download PDFInfo
- Publication number
- CN106353165A CN106353165A CN201610715947.XA CN201610715947A CN106353165A CN 106353165 A CN106353165 A CN 106353165A CN 201610715947 A CN201610715947 A CN 201610715947A CN 106353165 A CN106353165 A CN 106353165A
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- fixture block
- gear shaft
- fixture
- gear
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 21
- 230000003595 spectral effect Effects 0.000 title abstract 5
- 238000001228 spectrum Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000007517 polishing process Methods 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of laboratory equipment and in particular relates to a processing and sample preparation device of a spectral test sample. The device consists ofclamping blocks, a gear shaft, a gear rack, a slidable positioning device and a rotary positioning device, wherein the clamping blocks are fixedly connected to the gear rack, the gear shaft is rotary, a gear is fixedly installed at the bottom end of the gear shaft, and the rotary positioning device is fixedly connected to a middle position of the gear shaft and the gear. The spectral test sample polishing fixture has the beneficial effects that the spectral test sample polishing fixture provided by the invention is safe, reliable and highly applicable, the test sample block can be rapidly and conveniently clamped in a spectral test sample polishing process, the hand operation is replaced, the sample preparation speed is improved, the problems of personal safety hazards, long aiding time for sample preparation, long data feedback period and the like are avoided, and the defects of the prior art are effectively overcome.
Description
Technical field
The invention belongs to laboratory equlpment technical field, particularly to a kind of processing sample preparation device of spectrum samples.
Background technology
Steel industry is with widely used new Technology so that production efficiency constantly improves, the production cycle also gets over
Come shorter, some original operational approach and operation instrument have been not suitable with existing rhythm of production.At present, spectrochemical analysis
It is the rapid analysis method that steel industry is commonly used, it is by the surface of analysis sample on emery wheel that processing method is commonly used in spectrochemical analysis
Polished, when grinder buffing is carried out for iron and steel on-the-spot sample analysis sample, directly taken sample manipulation with handss.
This mode of operation has very big danger, due to the thin degree of sample inconsistent so that operator
Safety can be compared when the hand-held thick sample of any is polished, but when some thinner samples hand-held are polished due to polisher
Run up and the danger phenomenon such as rubber sleeve often occurs, slightly operation inconvenience will directly contribute human safety issues, in addition also
There is sample preparation non-cutting time length, the problems such as sample preparation speed is slow, the data feedback cycle is long.
Content of the invention
The invention aims to when solving spectrum samples polishing, the danger existing for by the way of the hand-held sample
Property, non-cutting time length, sample preparation speed is slow, the problem of data feedback cycle length, provide that a kind of structure is simple, be easy to be processed into
Type, safe and reliable, sample preparation fireballing spectrum samples polishing fixture.
In order to achieve the above object, the invention provides following technical scheme:
A kind of spectrum samples polish fixture, including by fixture block, gear shaft, tooth bar, slip positioner, rotary positioning apparatus
Composition, wherein fixture block is fixedly connected with tooth bar, and gear shaft is rotary and is installed with gear, rotary positioning apparatus in bottom
Be fixedly connected on gear shaft and gear middle part it is characterised in that: described fixture block includes the first fixture block, the second fixture block, first
Fixture block and the second fixture block bottom surface have the first die cavity, and upper surface has the second die cavity, and described tooth bar includes the first tooth bar, the second tooth
Bar, the bottom of the first tooth bar is fixedly connected with the second die cavity left side cavity body of the second fixture block, the upper end of the second tooth bar and the
Second die cavity right-side cavity body of one fixture block is fixedly connected, and described slip positioner is by normal valve, positioning tooth bar, wiper group
Become, it is in integrative-structure that positioning tooth bar is fixedly welded on above gear bar, and wiper is connected with gear shaft, and described rotation is fixed
Position device is made up of rotary teeth, positioning tooth, spring button, and spring button is fixedly mounted on the outside of rotary positioning apparatus.
Said gear axle clockwise turns to clamped condition, and rotate counterclockwise is open configuration.
Above-mentioned first fixture block, the second fixture block structure consistent.
Above-mentioned first gear bar, second gear bar structure consistent.
Above-mentioned normal valve is forced, is fixedly connected with wiper.
2 consistent slip positioners of structure are provided with said gear axle.
Wheel and rack rack-and-pinion coordinates.
For the spectrum samples polishing fixture of the present invention, advantage is: its structure is simple and convenient to operate, practicality
Higher, it is capable of the sample of clamping different size by the way of two clamping plates it is only necessary to provide the width of sample, pass through
Gear shaft rotarily drives tooth bar mobile realization clamping and can substitute the mode that fixture is taken in artificial hand, is prevented effectively from the existing person
Safety, the slow-paced problem of sample preparation.
The beneficial effects of the present invention is: spectrum samples polishing fixture of the present invention is safe and reliable, practicality is high, in spectrum examination
Coupon can fast and easily be clamped during sample polishing, substitute artificial hand and take mode, improve sample preparation speed, it is to avoid people
Body safety problem, sample preparation non-cutting time length, the data feedback cycle long the problems such as, effectively solve the deficiencies in the prior art it
Place.
Brief description
Fig. 1 is the front view that spectrum samples of the present invention polish fixture；
Fig. 2 is the side view that spectrum samples of the present invention polish fixture；
Fig. 3 is the top view that spectrum samples of the present invention polish fixture；
Fig. 4 is the structure chart that spectrum samples of the present invention polish fixture slip positioner；
Fig. 5 is the structure chart that spectrum samples of the present invention polish fixture rotary positioning apparatus；
Wherein: fixture block 1, gear shaft 2, tooth bar 3, slip positioner 4, rotary positioning apparatus 5, the first fixture block 11, second
Fixture block 12, the first die cavity 14, the second die cavity 15, gear 21, the first tooth bar 31, the second tooth bar 32, normal valve 41, positioning tooth bar
42nd, wiper 43, rotary teeth 51, positioning tooth 52, spring button 53.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
As shown in drawings, spectrum samples polishing fixture, including fixture block 1, gear shaft 2, tooth bar 3, slip positioner 4, rotation
Rotation positioning device 5, the first fixture block 11, the second fixture block 12, the first die cavity 14, the second die cavity 15, gear 21, the first tooth bar 31,
Two tooth bars 32, normal valve 41, positioning tooth bar 42, wiper 43, rotary teeth 51, positioning tooth 52, spring button 53.Wherein, fixture block 1
It is fixedly connected with tooth bar 3, gear shaft 2 is rotary and is installed with gear 21 in bottom, rotary positioning apparatus 5 are fixedly connected
In gear shaft 2 and gear 21 middle part, described fixture block 1 includes the first fixture block 11, the second fixture block 12, the first fixture block 11 and second
Fixture block 12 bottom surface has the first die cavity 13, and upper surface has the second die cavity 14, and described tooth bar 3 includes the first tooth bar 31, the second tooth
Bar 32, the bottom of the first tooth bar 31 is fixedly connected with the second die cavity 14 left side cavity of the second fixture block 12, the second tooth bar 32
The second die cavity 14 right side cavity of upper end and the first fixture block 11 is fixedly connected, and described slip positioner 4 is by normal valve 41, fixed
Position tooth bar 42, wiper 43 form, and it is in integrative-structure, wiper 43 and tooth that positioning tooth bar 42 is fixedly welded on above tooth bar 3
Wheel shaft 2 is connected, and described rotary positioning apparatus 5 are made up of rotary teeth 51, positioning tooth 52, spring button 53, spring button 51
It is fixedly mounted on the outside of rotary positioning apparatus 5.
Gear shaft 2 clockwise turns to clamped condition, and rotate counterclockwise is open configuration.
First fixture block 11, the second fixture block 12 structure consistent.
First tooth bar 31, the second tooth bar 32 structure consistent.
Normal valve 41 is forced, is fixedly connected with wiper 43.
2 consistent slip positioners 4 of structure are provided with gear shaft 2.
Gear 21 is coordinated by rack-and-pinion with tooth bar 3.
Embodiment:
Spectrum samples of the present invention polish the operation principle of fixture, and fixture block is divided into two pieces to be fixedly connected with two tooth bars respectively, tooth
Wheel shaft bottom is coordinated with tooth bar equipped with geared system, drives two tooth bars to move up and down by rotary teeth wheel shaft thus driving fixture block real
Now clamp and open two states, slip positioner is provided with rack and pinion axle simultaneously realizes fixture block and fix to clamp,
Because in polishing, polisher runs up and can carry movable gear shaft rotary motion, in order to prevent gear shaft to be rotated in gear shaft and tooth
Equipped with rotary positioning apparatus in the middle of wheel, when needing polishing, rotate counterclockwise gear shaft opens fixture block by coupon clamping in folder
In block first die cavity, then turn clockwise clamping coupon, positions with spring button by tight normal valve, carries out sample polishing.
Spectrum samples of the present invention polishing fixture is safe and reliable, practicality is high, effectively solve the deficiencies in the prior art it
Place.Spectrum sample preparation polishing technique originally is by the way of artificial hand is taken, and present invention employs a kind of spectrum samples polishing
Fixture, drives two tooth bars to move up and down by rotary teeth wheel shaft thus driving fixture block to realize clamping and open two states, so
Instead of the mode that artificial hand is taken, it is to avoid potential human safety issues, reduce sample preparation non-cutting time, to accelerate data anti-
The problems such as feedback cycle is long.
Claims (7)
1. a kind of spectrum samples polish fixture, including by fixture block (1), gear shaft (2), tooth bar (3), slip positioner (4), rotation
Rotation positioning device (5) forms, and fixture block (1) is fixedly connected with tooth bar (3), and gear shaft (2) is rotary and in bottom fixed installation
Have gear (21), rotary positioning apparatus (5) be fixedly connected on gear shaft (2) and gear (21) middle part it is characterised in that: institute
State fixture block (1) and include the first fixture block (11), the second fixture block (12), the first fixture block (11) and the second fixture block (12) bottom surface have first
Die cavity (13), upper surface has the second die cavity (14), and described tooth bar (3) includes the first tooth bar (31), the second tooth bar (32), and first
The bottom of tooth bar (31) is fixedly connected with cavity on the left of second die cavity (14) of the second fixture block (12), the second tooth bar (32) upper
End is fixedly connected with cavity on the right side of second die cavity (14) of the first fixture block (11), and described slip positioner (4) is by normal valve
(41), positioning tooth bar (42), wiper (43) composition, it is in that one is tied that positioning tooth bar (42) is fixedly welded on above tooth bar (3)
Structure, wiper (43) is connected with gear shaft (2), described rotary positioning apparatus (5) by rotary teeth (51), positioning tooth (52),
Spring button (53) forms, and spring button (51) is fixedly mounted on the outside of rotary positioning apparatus (5).
2. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: the dextrorotation of described gear shaft (2)
Switch to clamped condition, rotate counterclockwise is open configuration.
3. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: described first fixture block (11), second
The structure of fixture block (12) is consistent.
4. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: described first tooth bar (31), second
The structure of tooth bar (32) is consistent.
5. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: described normal valve (41) is press-in
Formula, is fixedly connected with wiper (43).
6. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: be provided with 2 on described gear shaft (2)
The consistent slip positioner (4) of individual structure.
7. according to claim 1 a kind of spectrum samples polishing fixture it is characterised in that: described gear (21) and tooth bar (3)
Coordinated by rack-and-pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715947.XA CN106353165A (en) | 2016-08-24 | 2016-08-24 | Spectral test sample polishing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715947.XA CN106353165A (en) | 2016-08-24 | 2016-08-24 | Spectral test sample polishing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106353165A true CN106353165A (en) | 2017-01-25 |
Family
ID=57844108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715947.XA Pending CN106353165A (en) | 2016-08-24 | 2016-08-24 | Spectral test sample polishing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106353165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163031A (en) * | 2017-12-29 | 2018-06-15 | 芜湖市恒浩机械制造有限公司 | A kind of gear teeth driven type carries pickup vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240996A (en) * | 2011-06-14 | 2011-11-16 | 无锡帝凡精工机械有限公司 | Automatic V-shaped block clamping device |
| CN202877916U (en) * | 2012-09-24 | 2013-04-17 | 浙江金洲管道工业有限公司 | Synchronously clamped flying saw clamp device |
| CN204546285U (en) * | 2015-04-27 | 2015-08-12 | 皖西学院 | Automatic lifting type polishing machine auxiliary clamp |
| CN205465854U (en) * | 2016-04-01 | 2016-08-17 | 青岛科技大学 | Installation device is assisted to V type anchor clamps |
| CN206002371U (en) * | 2016-08-24 | 2017-03-08 | 宁夏德信恒通管业有限公司 | Spectrum samples polish fixture |
-
2016
- 2016-08-24 CN CN201610715947.XA patent/CN106353165A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240996A (en) * | 2011-06-14 | 2011-11-16 | 无锡帝凡精工机械有限公司 | Automatic V-shaped block clamping device |
| CN202877916U (en) * | 2012-09-24 | 2013-04-17 | 浙江金洲管道工业有限公司 | Synchronously clamped flying saw clamp device |
| CN204546285U (en) * | 2015-04-27 | 2015-08-12 | 皖西学院 | Automatic lifting type polishing machine auxiliary clamp |
| CN205465854U (en) * | 2016-04-01 | 2016-08-17 | 青岛科技大学 | Installation device is assisted to V type anchor clamps |
| CN206002371U (en) * | 2016-08-24 | 2017-03-08 | 宁夏德信恒通管业有限公司 | Spectrum samples polish fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163031A (en) * | 2017-12-29 | 2018-06-15 | 芜湖市恒浩机械制造有限公司 | A kind of gear teeth driven type carries pickup vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |