CN202507100U - Clamp for milling machine sample preparation - Google Patents
Clamp for milling machine sample preparation Download PDFInfo
- Publication number
- CN202507100U CN202507100U CN2012201107290U CN201220110729U CN202507100U CN 202507100 U CN202507100 U CN 202507100U CN 2012201107290 U CN2012201107290 U CN 2012201107290U CN 201220110729 U CN201220110729 U CN 201220110729U CN 202507100 U CN202507100 U CN 202507100U
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- China
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- sample
- milling machine
- anchor clamps
- sample preparation
- mold piece
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Abstract
The utility model discloses a clamp for milling machine sample preparation, and the clamp comprises a base and a body connected with the base and is characterized by also comprising a sample module, wherein the sample module is in a shape of a prismaid with a larger lower part and a smaller upper part and is provided with a through hole for placing a sample, a positive stop groove which is in clearance fit in two sides of the sample module is arranged at the upper part of the body, a cylinder body for containing a piston and a piston rod is arranged at the lower part of the body, the body is also fixedly connected with a stopper, and the stopper is arranged at one end of the positive stop groove and forms a cavity for containing the sample module with two side surfaces of the positive stop groove. The clamp is flexible and convenient to operate, has high accuracy in sample processing and completely satisfies the analysis requirements, so that the sample processing efficiency is greatly improved, the labor intensity of a worker is weakened, and an analysis period is greatly shortened; meanwhile, the clamp can be in online linkage with a milling machine, so that sample preparation work is automatic to a certain extent; and by utilizing center compressed air as a power source, the energy consumption is lowered, and the clamp is low in carbon, is environmentally-friendly, economical and applicable and has obvious social benefits.
Description
Technical field
The utility model relates to jig, refers to that particularly a kind of milling machine sample preparation of being satisfied with non-ferrous metal Instrumental Analysis sample processing needs uses anchor clamps.
Background technology
Traditional non-ferrous metal chemical analysis analysis efficiency is low, can not satisfy modern non-ferrous metals smelting works and galvanized steel plain sheet Production Line needs, is replaced by instrumental method gradually.Instrumental method is normally got the taper sample of a non-ferrous metal, again sample is milled processing (being sample preparation) on milling machine, processes and analyzes the surface, will reach a kind of method that the processing plane of Instrumental Analysis standard is analyzed on instrument again.
Fraise jig is mainly used in plane, groove, spline and the various forming surface on the processing parts, is one of the most frequently used anchor clamps.Mainly form by positioner, clamping device, clamp body, Connection Element, tool setting element.During Milling Process, cutting force is bigger, is again interrupted cut, vibrates greatlyyer, so the clamping force of fraise jig requires greatlyyer, and anchor clamps rigidity, requirement of strength are all than higher.During the non-ferrous metal sample preparation, need the taper sample that extract be fixed on the anchor clamps, process smooth analysis surface with milling machine then; Supply Instrumental Analysis, thereby these samples need be a kind of stable, anchor clamps are fixed reliably; So that the milling cutter of rotation is processed it, obtain the processing plane that reaches the Instrumental Analysis standard, particularly for the sample preparation of taper sample; Because casting pressing port is irregular; The factor that is shaped as taper of sample, and because the quality of non-ferrous metal is softer is higher to the accuracy requirement of the clamping force of anchor clamps and location.
The sample preparation of non-ferrous metal Chemical Analysis Lab does not have special fixture in the prior art, is mostly to utilize the artificial locking of scroll chuck or other universal fixturing sample, mills processing again; Troublesome poeration; Waste time and energy, inaccuracy is not only located in sample preparation fast; Sample axis and facing cutter axis are not parallel; Can't guarantee to clamp problems such as sample, sample axis and the uneven basic reason of facing cutter axis are that choosing of sample positioning reference plane is improper, are that positioning reference plane must cause disalignment with the rising head.And milling machine adds man-hour, and sample is prone to displacement, and anchor clamps often damage, and influence the carrying out of normal sample preparation work, usually causes the sample preparation failure, when situation is serious, the laboratory work meeting caused bigger influence, makes troubles also for the ordinary production of enterprise.
Summary of the invention
It is a kind of easy and simple to handle that the purpose of the utility model will provide exactly, and clamping force is strong, and is solid and reliable, and not only the location accurately can clamp sample automatically, and can effectively make the milling machine sample preparation of sample axis and facing cutter parallel axes use anchor clamps.
For realizing above-mentioned purpose; Anchor clamps are used in the milling machine sample preparation that the utility model designed, and comprise clamp base, and said clamp base is provided with chuck body; Its special character is: be formed with plunger shaft between said chuck body bottom and the clamp base; Be provided with piston in the said plunger shaft, said piston links to each other with the piston rod that extends to chuck body top, and the top of said piston rod is provided with the sample top; Said chuck body top offers stopper slot; Be equipped with removable original mold piece in the said stopper slot; The center of said original mold piece is provided with the conical bore that matches with the taper sample; Said sample top cooperates with the bottom rising head butt of taper sample when work, thereby the taper sample is precisely located in conical bore.
As preferred version, an end of said stopper slot is provided with and is used for the spacing block of said original mold piece, and block is fixed on the chuck body, and the original mold piece of inserting is played position-limiting action, also can prevent in taper sample process original mold piece parallel shifted.
Further, said original mold piece profile is the big down little truncated rectangular pyramids body structure of, the dovetail groove of said stopper slot for matching with said truncated rectangular pyramids body two sides; Said original mold piece is provided with detachable operating grip, and the chuck body upper design is that the effect of dovetail groove is fixing original mold piece.
Further, said original mold piece is provided with detachable operating grip, is convenient to the installation and removal of original mold piece.
Further, said sample top is the spherical surface body structure, and its spherical surface body structure plays a protective role to piston and piston rod through Quenching Treatment, and the design of sphere can effectively compress the irregular rising head of taper sample.
The advantage of the utility model is: this anchor clamps safety is firm, flexible and convenient operation, and the sample machining accuracy is high; Satisfy fully and analyze requirement, can significantly improve the sample working (machining) efficiency, can mill out the analysis plane by a cutter; Reduced working strength of workers, analytical cycle has been shortened in coming into operation of these anchor clamps greatly, processes a sample and shortens to 5 minutes by 15 minutes; Zinc-plated board production line more can be adjusted the zincincation parameter according to the sample analysis result freely, has improved product quality.Simultaneously, these anchor clamps can be realized online interlock with milling machine, make sample preparation work realize automation to a certain degree, with center compressed air as power source; Reduced energy consumption, low-carbon environment-friendly, economic and practical, have obvious social; Can adapt to the quick of non-ferrous metal Instrumental Analysis sample processing, easy requirement adopts the pneumatic pinch mode to add clamper; Can effectively solve the original clamping overlong time of using anchor clamps, manpower is excessive during artificial the clamping, problems such as complex operation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of block.
Fig. 3 is the right TV structure sketch map of Fig. 2.
Fig. 4 is the plan structure sketch map of Fig. 2.
Fig. 5 is the structural representation of chuck body.
Fig. 6 is the structural representation of original mold piece.
Fig. 7 is the plan structure sketch map of Fig. 6.
Fig. 8 is the structural representation of clamp base.
Fig. 9 is the plan structure sketch map of Fig. 8.
Shown in the figure: 1. block, 2. chuck body, 21. stopper slots, 22. plunger shaft, 3. taper sample, 4. sample top, 5. piston, 51. piston rods, 6. original mold piece, 61. conical bores, 7. detachable operating grip, 8. clamp base.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail.
Anchor clamps are used in milling machine sample preparation shown in the figure, comprise clamp base 8, and said clamp base 8 is provided with chuck body 2; Clamp base 8 and chuck body 2 are connected through screw, are formed with plunger shaft 22 between said chuck body 2 bottoms and the clamp base 8, are provided with piston 5 in the said plunger shaft 22; Said piston 5 links to each other with the piston rod 51 that extends to chuck body 2 tops, and piston 5 and piston rod 51 are as an one-piece parts, under the effect that source of the gas is arranged; Can in plunger shaft 22, move up and down; Clamping executing agency-cylinder portion of forming anchor clamps makes anchor clamps possess the function of automatic clamping taper sample 3, and the top of said piston rod 51 is provided with sample top 4; Said chuck body 2 tops offer stopper slot 21; Be equipped with removable original mold piece 6 in the said stopper slot 21; The center of said original mold piece 6 is provided with the conical bore 61 that matches with taper sample 3; Said sample top 4 cooperates with the bottom rising head butt of taper sample 3 when work, thereby taper sample 3 is precisely located in conical bore 61; One end of stopper slot 21 is provided with and is used for the spacing block 1 of said original mold piece 6, and block 1 is fixed on the chuck body 2 through screw, and 6 position-limiting actions of original mold piece to inserting also can prevent in taper sample 3 process original mold piece 6 parallel shifted.
Anchor clamps are used in the milling machine sample preparation of the utility model, drive unit adopts compressed air as power source, and a pneumatic circuit is arranged, and for prior art field personnel can know, do not elaborate at this.
The course of work of the utility model is following: the milling machine sample preparation is installed on the milling machine table through T type screw and clamp base 8 with anchor clamps, connect pneumatic circuit after, just can use.During operation, taper sample 3 is inserted in the conical bore 61 in the middle of the original mold piece 6, again with in its parallel together dovetail groove that pushes chuck body 2; Until touching block 1, reach the qualification position, start the electronic button of air-operated solenoid valve; Piston 5 and piston rod 51 move upward; The rising head position that taper sample 3 is withstood in sample top 4, this moment, taper sample 3 and original mold piece 6 were because the opposite force of tapering and dovetail groove makes taper sample 3 firm grip on anchor clamps; At this moment, start the work that lathe just can be processed taper sample 3.After the completion of processing; Start the electronic button of air-operated solenoid valve once more, piston 5 and piston rod 51 move downward to be return, and clamping force disappears; So just, can easily take out original mold piece 6 and taper sample 3 from an end of chuck body 2 dovetail grooves, take out taper sample 3 and can carry out next sample preparation operation.
Claims (9)
1. anchor clamps are used in a milling machine sample preparation; Comprise clamp base (8); Said clamp base (8) is provided with chuck body (2), it is characterized in that: be formed with plunger shaft (22) between said chuck body (2) bottom and the clamp base (8), be provided with piston (5) in the said plunger shaft (22); Said piston (5) links to each other with the piston rod (51) that extends to chuck body (2) top, and the top of said piston rod (51) is provided with sample top (4); Said chuck body (2) top offers stopper slot (21); Be equipped with removable original mold piece (6) in the said stopper slot (21); The center of said original mold piece (6) is provided with the conical bore (61) that matches with taper sample (3); Said sample top (4) cooperates with the bottom rising head butt of taper sample (3) when work, thereby taper sample (3) is precisely located in conical bore (61).
2. anchor clamps are used in milling machine sample preparation according to claim 1, it is characterized in that: an end of said stopper slot (21) is provided with and is used for the spacing block (1) of said original mold piece (6).
3. anchor clamps are used in milling machine sample preparation according to claim 1 and 2, it is characterized in that: said original mold piece (6) profile is the big down little truncated rectangular pyramids body structure of, the dovetail groove of said stopper slot (21) for matching with said truncated rectangular pyramids body two sides.
4. anchor clamps are used in milling machine sample preparation according to claim 1 and 2, it is characterized in that: said original mold piece (6) is provided with detachable operating grip (7).
5. anchor clamps are used in milling machine sample preparation according to claim 3, it is characterized in that: said original mold piece (6) is provided with detachable operating grip (7).
6. anchor clamps are used in milling machine sample preparation according to claim 1 and 2, it is characterized in that: said sample top (4) is the spherical surface body structure.
7. anchor clamps are used in milling machine sample preparation according to claim 3, it is characterized in that: said sample top (4) is the spherical surface body structure.
8. anchor clamps are used in milling machine sample preparation according to claim 4, it is characterized in that: said sample top (4) is the spherical surface body structure.
9. anchor clamps are used in milling machine sample preparation according to claim 5, it is characterized in that: said sample top (4) is the spherical surface body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201107290U CN202507100U (en) | 2012-03-22 | 2012-03-22 | Clamp for milling machine sample preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201107290U CN202507100U (en) | 2012-03-22 | 2012-03-22 | Clamp for milling machine sample preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507100U true CN202507100U (en) | 2012-10-31 |
Family
ID=47059605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201107290U Expired - Fee Related CN202507100U (en) | 2012-03-22 | 2012-03-22 | Clamp for milling machine sample preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685246A (en) * | 2017-09-28 | 2018-02-13 | 福建省威诺数控有限公司 | Cutter holding device |
| CN114002098A (en) * | 2021-10-29 | 2022-02-01 | 贵州航天新力科技有限公司 | Slender shaft body hardness detection auxiliary device and using method thereof |
-
2012
- 2012-03-22 CN CN2012201107290U patent/CN202507100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685246A (en) * | 2017-09-28 | 2018-02-13 | 福建省威诺数控有限公司 | Cutter holding device |
| CN107685246B (en) * | 2017-09-28 | 2023-12-19 | 福建省威诺数控有限公司 | Tool clamping device |
| CN114002098A (en) * | 2021-10-29 | 2022-02-01 | 贵州航天新力科技有限公司 | Slender shaft body hardness detection auxiliary device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |