CN202825534U - Thermal analysis sample grinding and clamping device - Google Patents
Thermal analysis sample grinding and clamping device Download PDFInfo
- Publication number
- CN202825534U CN202825534U CN 201220487739 CN201220487739U CN202825534U CN 202825534 U CN202825534 U CN 202825534U CN 201220487739 CN201220487739 CN 201220487739 CN 201220487739 U CN201220487739 U CN 201220487739U CN 202825534 U CN202825534 U CN 202825534U
- Authority
- CN
- China
- Prior art keywords
- gripper sleeve
- pedestal
- bearing
- grinding
- jump ring
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a thermal analysis sample grinding and clamping device which is characterized by comprising a clamping component (1) and a supporting component (2). The clamping component (1) and the supporting component (2) are connected through a connection pin (3) and rotate around the connection pin (3). A sample clamped by the grinding and clamping device is ground before being analyzed, operational staff are prevented from being accidentally injured, labor intensity of the operational stall is reduced and at the same time, the clamping device can easily rotate and installation is simple and a magnetic grinding head is pressed to grind the sample so that the phenomenon that hands of the operational staff which directly hold a sample can be scratched and contused is avoided.
Description
Technical field
The utility model belongs to the Machining Technology field, specifically just relates to a kind of hot analytical sample holding device for grinding that can be used for carrying out in the smelting process the online extraction and analysis of molten steel.
Background technology
Hot analytical sample is a kind of in smelting iron and steel mid-term, detects the analytical sample of element component content under its molten condition.Sample extracts online by fire-resistant pipeline, and the liquation tube wall of flowing through finally is deposited on terminal original mold cavity, forms block sample base after the cooling.Block sample base bottom surface is coarse, need to use desk-top belt sander that it is implemented manual grinding before implementing to pay chemical examination, but this manual grinding sample embryo can increase the danger of operation, scratches operator's hand.
The utility model content
For accidentally injuring easily operating personnel in the free-hand bruting process of existing hot analytical sample sample embryo, the polishing precision not high shortcoming, the utility model provides a kind of hot analytical sample holding device for grinding, sample sample embryo to be polished can be prevented from using belt sanding on clamper.Avoid supreme operating personnel.
Technical scheme
In order to realize above-mentioned technical purpose, the utility model designs a kind of hot analytical sample holding device for grinding, it comprises clamp assemblies and bearing assembly, and clamp assemblies and bearing assembly link together by connecting pin, and clamp assemblies and bearing assembly can rotate around connecting pin;
Described clamp assemblies comprises and presses down handle, back-moving spring, folded sheet, gripper sleeve, magnetic chuck and outer jump ring, the described cover that presses down on the handle stem has back-moving spring, pressing down handle stem packs in the gripper sleeve endoporus, and with the gripper sleeve close-fitting, pressing down handle stem stretches out the wild card spring is housed in the draw-in groove at gripper sleeve endoporus place, outer jump ring upper surface is close to gripper sleeve inner chamber bottom surface, the gripper sleeve cylindrical is contained in the folding version bottom outlet bottom outlet, gripper sleeve shaft shoulder face props up folding version inner chamber bottom surface, and the magnetic chuck installation portion is fixed in the gripper sleeve inner chamber.
Described bearing assembly comprises the outer jump ring of support, pedestal, bearing, fixed head and transparent cover, the pedestal axle portion is contained in the brearing bore, the pedestal axle portion is passed to be equipped with in the draw-in groove at brearing bore place and is supported outer jump ring, support outer jump ring lower surface and be close to the bearing upper surface, pedestal shaft shoulder section props up the pedestal lower surface, and bearing top circle face close-fitting is contained in the fixed head installing hole, and the bearing upper surface is equipped with passes through transparent cover, aperture on the transparent cover encapsulation fixed head installing hole, the pedestal axle portion is passed the transparent cover endoporus.
Described pedestal chassis section has installing hole.
Described gripper sleeve is fixed together by screw and folding version.
Described magnetic chuck is made by magnetic alloy material.
Described magnetic chuck is screwed onto in the gripper sleeve inner chamber.
Beneficial effect
Polishing before the utility model is analyzed by sample holding device for grinding clamping sample embryo, avoid accidentally injuring the operator, alleviate workman's labour intensity, simultaneously, clamper can rotate easily, install simply, the mode of can pressing is tempered sample by the magnetic bistrique, and operative employee's hand of having avoided causing because of free-hand direct gripping sample base scratches, dampens phenomenon.
Description of drawings
Accompanying drawing 1 is the utility model product figure.
Accompanying drawing 2 is explosive views of the present utility model.
Accompanying drawing 3 is the utility model horizontal center line cutaway views.
Accompanying drawing 4 is use work sheets of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Shown in accompanying drawing 1,2 and 3, a kind of hot analytical sample holding device for grinding, it comprises clamp assemblies 1 and bearing assembly 2, and clamp assemblies 1 and bearing assembly 2 link together by connecting pin 3, and clamp assemblies 1 and bearing assembly 2 can rotate around connecting pin 3.
Described clamp assemblies 1 comprises and presses down handle 1a, back-moving spring 1b, folded sheet 1c, gripper sleeve 1d, magnetic chuck 1e and outer jump ring 1e, the described cover that presses down on the handle 1a handle bar has back-moving spring 1b, pressing down handle 1a handle bar packs in the gripper sleeve 1d endoporus, and with gripper sleeve 1d close-fitting, press down in the draw-in groove that handle 1a handle bar stretches out gripper sleeve 1d endoporus place wild card spring 1e is housed, outer jump ring 1e upper surface is close to gripper sleeve 1d inner chamber bottom surface, gripper sleeve 1d cylindrical is contained in the folding version 1c bottom outlet, gripper sleeve 1d shaft shoulder face props up folding version 1c inner chamber bottom surface, and magnetic chuck 1e installation portion is fixed in the gripper sleeve 1d inner chamber;
Described bearing assembly 2 comprises support outer jump ring 2a, pedestal 2b, bearing 2c, fixed head 2d and transparent cover 2e, pedestal 2b axle portion is contained in the bearing 2c endoporus, pedestal 2b axle portion is passed to be equipped with in the draw-in groove at bearing 2c endoporus place and is supported outer jump ring 2a, support outer jump ring 2a lower surface and be close to bearing 2c upper surface, pedestal 2b shaft shoulder section props up pedestal 2b lower surface, bearing 2c periphery close-fitting is contained in the fixed head 2d installing hole, bearing 2c upper surface is equipped with by transparent cover 2e, aperture on the transparent cover 2e encapsulation fixed head 2d installing hole, pedestal 2b axle portion is passed transparent cover 2e endoporus.
Described pedestal 2b chassis section has installing hole.
Described gripper sleeve 1d is fixed together with folding version 1c by screw.
Described magnetic chuck 1e is made by magnetic alloy material.
Described magnetic chuck 1e is screwed onto in the gripper sleeve 1d inner chamber.
During sample grinding operation, at first the pedestal 2b chassis section with hot analytical sample holding device for grinding is bolted the grinding machine fixed part, then sample is cooperated to be adsorbed in the magnetic chuck 1e draw-in groove, presses after the start to press down handle 1a enforcement grinding.When idle, fold by 3 pairs of clamp assemblies 1 of connecting pin, the idle stroke operation can effectively prevent from starting shooting.Polishing before the utility model is analyzed by sample holding device for grinding clamping sample embryo, avoid accidentally injuring the operator, alleviate workman's labour intensity, simultaneously, clamper can rotate easily, install simply, the mode of can pressing is tempered sample by the magnetic bistrique, and operative employee's hand of having avoided causing because of free-hand direct gripping sample base scratches, dampens phenomenon.
Claims (5)
1. hot analytical sample holding device for grinding, it is characterized in that: it comprises clamp assemblies (1) and bearing assembly (2), clamp assemblies (1) and bearing assembly (2) link together by connecting pin (3), and clamp assemblies (1) and bearing assembly (2) can rotate around connecting pin (3);
Described clamp assemblies (1) comprises and presses down handle (1a), back-moving spring (1b), folded sheet (1c), gripper sleeve (1d), magnetic chuck (1e) and outer jump ring (1e), the described cover that presses down on handle (1a) the handle bar has back-moving spring (1b), pressing down handle (1a) handle bar packs in gripper sleeve (1d) endoporus, and with gripper sleeve (1d) close-fitting, press down in the draw-in groove that handle (1a) handle bar stretches out gripper sleeve (1d) endoporus place wild card spring (1e) is housed, outer jump ring (1e) upper surface is close to gripper sleeve (1d) inner chamber bottom surface, gripper sleeve (1d) cylindrical is contained in folding version (1c) bottom outlet bottom outlet, gripper sleeve (1d) shaft shoulder face props up folding version (1c) inner chamber bottom surface, and magnetic chuck (1e) installation portion is fixed in gripper sleeve (1d) inner chamber;
Described bearing assembly (2) comprises support outer jump ring (2a), pedestal (2b), bearing (2c), fixed head (2d) and transparent cover (2e), pedestal (2b) axle portion is contained in bearing (2c) endoporus, pedestal (2b) axle portion is passed to be equipped with in the draw-in groove at bearing (2c) endoporus place and is supported outer jump ring (2a), support outer jump ring (2a) lower surface and be close to bearing (2c) upper surface, pedestal (2b) shaft shoulder section props up pedestal (2b) lower surface, bearing (2c) periphery close-fitting is contained in fixed head (2d) installing hole, bearing (2c) upper surface is equipped with by transparent cover (2e), aperture on transparent cover (2e) encapsulation fixed head (2d) installing hole, pedestal (2b) axle portion is passed transparent cover (2e) endoporus.
2. a kind of hot analytical sample holding device for grinding as claimed in claim 1, it is characterized in that: described pedestal (2b) chassis section has installing hole.
3. a kind of hot analytical sample holding device for grinding as claimed in claim 1 is characterized in that: described gripper sleeve (1d) is fixed together by screw and folding version (1c).
4. a kind of hot analytical sample holding device for grinding as claimed in claim 1, it is characterized in that: described magnetic chuck (1e) is made by magnetic alloy material.
5. a kind of hot analytical sample holding device for grinding as claimed in claim 1, it is characterized in that: described magnetic chuck (1e) is screwed onto in gripper sleeve (1d) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487739 CN202825534U (en) | 2012-09-21 | 2012-09-21 | Thermal analysis sample grinding and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487739 CN202825534U (en) | 2012-09-21 | 2012-09-21 | Thermal analysis sample grinding and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825534U true CN202825534U (en) | 2013-03-27 |
Family
ID=47937326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487739 Expired - Fee Related CN202825534U (en) | 2012-09-21 | 2012-09-21 | Thermal analysis sample grinding and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690254A (en) * | 2016-03-11 | 2016-06-22 | 江苏元中直流微电网有限公司 | Demounted combination-type metallographic specimen high-efficient grinding and polishing clamp |
| CN106826557A (en) * | 2017-03-13 | 2017-06-13 | 赵子宁 | A kind of polishing machine sample holding device |
-
2012
- 2012-09-21 CN CN 201220487739 patent/CN202825534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690254A (en) * | 2016-03-11 | 2016-06-22 | 江苏元中直流微电网有限公司 | Demounted combination-type metallographic specimen high-efficient grinding and polishing clamp |
| CN106826557A (en) * | 2017-03-13 | 2017-06-13 | 赵子宁 | A kind of polishing machine sample holding device |
| CN106826557B (en) * | 2017-03-13 | 2018-03-27 | 孟永江 | A kind of polishing machine sample holding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202825534U (en) | Thermal analysis sample grinding and clamping device | |
| CN209095031U (en) | A kind of multi-faceted open slot clamping tooling for cooling fan shell | |
| CN202442909U (en) | Automatic sample preparation device | |
| CN104325377B (en) | Work-piece polishing device | |
| CN204221568U (en) | Work-piece polishing device | |
| CN108942486A (en) | A kind of automation cutting workpiece flash grinding device | |
| CN210269486U (en) | Concrete abrasion resistance testing machine | |
| CN204736161U (en) | Novel portable hardware fitting mounting bracket | |
| CN203305039U (en) | Device for improving surface roughness of inner hole of hole-type part | |
| CN203696746U (en) | Clamping device of samples of spectrum sample grinding machine | |
| CN211013735U (en) | Prestress clamping device and sample grinding machine | |
| CN209223755U (en) | A kind of device using laboratory polishing machine polishing metallographic specimen | |
| CN203993628U (en) | assembling clamping device | |
| CN204546272U (en) | Manipulator | |
| CN210281657U (en) | Novel table machine tool | |
| CN208826254U (en) | A kind of hand sand device | |
| CN209598950U (en) | A kind of polishing clamp | |
| CN205096954U (en) | Soot blower barrel automatic sander | |
| CN215788815U (en) | Metallographic phase grinding and polishing clamp holder | |
| CN205656058U (en) | Infrared spectrum pressing sheet die | |
| CN207858553U (en) | A kind of sample grinding machine of rotatable sample holds sampling device | |
| CN211163464U (en) | Oil wax waxing mechanism | |
| CN203025032U (en) | Special device for grinding small-square metallographic specimen | |
| CN210997874U (en) | Electronic equipment optical component machining device convenient to observe | |
| CN210450794U (en) | Lawn mower shell processing is with riveter soon with internal fixation fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130921 |