CN2927031Y - X-ray fluorescent spectral analytical powdery sampler press - Google Patents
X-ray fluorescent spectral analytical powdery sampler press Download PDFInfo
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- CN2927031Y CN2927031Y CN 200620029077 CN200620029077U CN2927031Y CN 2927031 Y CN2927031 Y CN 2927031Y CN 200620029077 CN200620029077 CN 200620029077 CN 200620029077 U CN200620029077 U CN 200620029077U CN 2927031 Y CN2927031 Y CN 2927031Y
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- fixed head
- circular hole
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- die
- supporting plate
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Abstract
The utility model belongs to the technical field of sample preparation equipment, which relates to an X-ray fluorescence spectrum powdery analysis tabletting sample press. The applied technical plan is specified as follows: A fixing plate is arranged between the upper crossbeam and the supporting plate and a concave mold is fixed in the central round hole of the fixing plate, so the concave mold can be automatically separated from the roof bar when the piston rod drives the roof bar moving downwards. As the force of arm is needless to be relied on but the action of hydraulic force, the concave is easily separated from the roof bar for favor of cleaning the mold, ensuring a long service life of the mold.
Description
Technical field
The utility model belongs to the preparation equipment technical field of sample, relates to a kind of pressure model machine for preparing test with powdered sample.
Background technology
In recent years, industries such as cement, iron and steel, electrolytic aluminium, Di Kuang, chemical industry, customs and commodity inspection extensively adopt X-ray fluorescent spectroscopy (XRF) to carry out constituent analysis, provide sample with powder pressing method for XRF.
At present, the pressure model machine of preparation X-ray fluorescent spectroscopy usefulness pressed powder sample comprises hydrostatic control cabinet 1-1, column 1-2, entablature 1-3, pressure head 1-4, die 1-6, push rod 1-10, depression bar 1-15, spring 1-16 as shown in Figure 1.The supporting plate 1-14 that two root post 1-2 are vertically fixed on hydrostatic control cabinet 1-1 respectively goes up near the place, two ends; Oil cylinder and piston rod 1-12 are housed among the hydrostatic control cabinet 1-1, and piston rod 1-12 can be flexible up and down in the circular hole of supporting plate 1-14 central authorities; Push rod 1-10 is contained in the top of piston rod 1-12; Spring 1-16 and die 1-6 are enclosed within push rod 1-10 outside, and die 1-6 is positioned at the top of spring 1-16; Pressure head 1-4 places the upper end of die 1-6; The preparation sample is contained in the cavity of die 1-6 inwall, pressure head 1-4 lower surface and push rod 1-10 upper surface formation with powder 1-5; Entablature 1-3 is installed in the top of two root post 1-2, and is vertical with two root post 1-2, and can rotate in the horizontal direction around a root post 1-2 wherein; Depression bar 1-15 is vertically mounted in the screw of entablature 1-3 central authorities, with entablature 1-3 thread connection.When the preparation sample, the depression bar lower end is pressed on the pressure head; Piston rod upwards rises under the effect of hydrostatic control cabinet, promotes push rod and upwards powders compression is become sample, and after the pressure sample finished, piston rod descended, and takes out sample.In the process of preparation sample, powder is often fallen in the gap between die and the push rod, and untimely cleaning can be stuck with die and push rod.Behind the preparation sample, often need to rely on the strength of human arm that die is separated with push rod, so that clean die and push rod surface, guarantee the serviceable life of die and push rod.But between die and the push rod in the gap residual powder increased friction force between die and the push rod, rely on the strength of human arm to be difficult to both are separated.
Summary of the invention
Increase friction force between die and the push rod for solving between die that prior art exists and the push rod residual powder in the gap, rely on the strength problem that both separation are very difficult of human arm, the utility model provides a kind of New X light fluorescent spectroscopy powdered sample to press model machine, increase fixed head on the basis of existing technology, and die is fixed on the fixed head, when piston rod decline drive push rod was moved downward, push rod can separate automatically with die.
The utility model comprises hydrostatic control cabinet 2-1, depression bar 2-15, column 2-2, entablature 2-3, pressure head 2-4, die 2-6, fixed head 2-9, push rod 2-10.Two root post 2-2 are vertically fixed on hydrostatic control cabinet 2-1 supporting plate 2-14 respectively and go up near the place, two ends; Oil cylinder and piston rod 1-12 are housed among the hydrostatic control cabinet 1-1, and piston rod 1-12 can be flexible down in the circular hole of supporting plate 1-14 central authorities; Push rod 1-10 is contained in the top of piston rod 1-12; Entablature 2-3 is vertically mounted on the top of two root post 2-2, and can rotate in the horizontal direction around a root post 2-2 wherein; Depression bar 2-15 is vertically mounted in the screw of entablature 2-3 central authorities, with entablature 2-3 thread connection; Fixed head 2-9 is with respect to the stationkeeping of supporting plate 2-14, and its central authorities process circular hole; Die 2-6 is fixed in the circular hole of fixed head 2-9 central authorities; Pressure head 2-4 places the upper end of die 2-6; The preparation sample is contained in the cavity of die 2-6 inwall, pressure head 2-4 lower surface and push rod 2-10 upper surface formation with powder 2-5.
The course of work of the present utility model: place powder in the die, put pressure head, tighten depression bar.Start to press model machine, piston rod upwards rises under the effect of hydrostatic control cabinet, and with the push rod jack-up that makes progress, the powder in the die is compressed into sample under the pressure effect of push rod.When piston rod descended, push rod descended with piston rod, and the die plate that is fixed is fixed, and die is separated with push rod.
Beneficial effect: the utility model has increased fixed head on the basis of existing technology, and die is fixed in the circular hole of fixed head central authorities, makes die when piston rod descends, and can separate automatically with push rod.Owing to do not need to rely on the strength of human arm, but rely on the effect of hydraulic coupling, be easy to so die separates with push rod.
Description of drawings
Fig. 1 is the prior art structural representation.1-1 is the hydrostatic control cabinet among the figure, 1-2 column, 1-3 entablature, 1-4 pressure head, 1-6 die, 1-10 push rod, 1-16 spring, 1-12 piston rod, 1-14 supporting plate, 1-5 powder, 1-15 depression bar.
Fig. 2 is the utility model embodiment 1 structural representation, also is Figure of abstract.2-1 is the hydrostatic control cabinet among the figure, 2-2 column, 2-3 entablature, 2-4 pressure head, 2-6 die, 2-8 die nut, 2-10 push rod, 2-11 baffle ring, 2-12 piston rod, 2-14 supporting plate, 2-5 powder, 2-9 fixed head, 2-15 depression bar.
Fig. 3 is the utility model embodiment 2 and embodiment 3 structural representations, and 2-1 is the hydrostatic control cabinet among the figure, the 2-2 column, the 2-3 entablature, 2-4 pressure head, 2-5 powder, the 2-6 die, 2-7 upright nut, 2-8 die nut, the 2-9 fixed head, 2-10 push rod, 2-11 baffle ring, the 2-12 piston rod, the 2-13 sleeve, 2-14 supporting plate, 2-15 depression bar.
Fig. 4 is the stretch-out view of the utility model embodiment 1 fixed head.
Fig. 5 is the utility model embodiment 2 fixed head vertical views.
Fig. 6 is the utility model embodiment 3 fixed head vertical views.
Fig. 7 is the vertical view of baffle ring 2-11 among the utility model embodiment 1 and the embodiment 2.
Fig. 8 is that the A-A of Fig. 7 is to view.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Shown in Fig. 2,3, push rod 2-10 is made of two parts, and top is divided into right cylinder, and the bottom is divided into plectane; Piston rod 2-12 upper end is fixed with baffle ring 2-11; Baffle ring 2-11 is the annulus of openings at one side, shown in Fig. 7,8, processes circular hole on the annulus, is used for the fixing of baffle ring 2-11; The inside surface of annulus has a shoulder; Push rod 2-10 lower part is stuck in the shoulder place of baffle ring 2-11.
Die 2-6 top processing shoulder, this shoulder is stuck on the circular hole of fixed head 2-9, die 2-6 bottom machining screw, 2-8 is fixed on die 2-6 on the fixed head 2-9 by the die nut.
Embodiment 1:(as shown in Figure 2)
Fixed head 2-9 is fixed on the supporting plate 2-14.
Fixed head 2-9 is a rectangular slab, is divided into five sections: first section parallel with supporting plate 2-14 with the 5th section, and processing circular hole is fixed on fixed head 2-9 on the supporting plate 2-14 by screw on it; Angle is 45 °～120 ° between second section and the 4th section and the supporting plate 2-14, is the best with 90 °; Third part is parallel to supporting plate 2-14, and this part central authorities' processing circular hole, and die 2-6 is installed in this circular hole;
Embodiment 2:(as shown in Figure 3)
Fixed head 2-9 is fixed on the column.
Fixed head 2-9 is the rectangular slab that separable two parts constitute, central authorities' processing circular hole, and as shown in Figure 5, near two ends processing circular hole, and the part of fixed head 2-9 processes through hole from the side, and another part is processing screw hole from the side; Column 2-2 top machining screw, sleeve 2-13 is enclosed within the bottom of column 2-2; Fixed head 2-9 is stuck on the sleeve 2-13 near the circular hole at two ends, is tightened together by two parts of screw with fixed head 2-9, by upright nut 2-7 the relative position of fixed head 2-9 and column 2-2 is fixed;
Embodiment 3:(as shown in Figure 3)
Fixed head 2-9 is a rectangular slab, and central authorities' processing circular hole as shown in Figure 5, is processed with the circular hole of position corresponding to column 2-2 near two ends; Column 2-2 top machining screw, sleeve 2-13 is enclosed within the bottom of column 2-2; Fixed head 2-9 is stuck on the sleeve 2-13 near the circular hole at two ends, by the stationkeeping of upright nut 2-7 with fixed head 2-9 and column 2-2;
Claims (10)
1, a kind of New X light fluorescent spectroscopy powdered sample is pressed model machine, comprises the hydrostatic control cabinet, depression bar, and column, entablature, pressure head, die, push rod is characterized in that also comprising fixed head (2-9); Fixed head (2-9) is with respect to the stationkeeping of supporting plate (2-14), and its central authorities process circular hole; Die (2-6) is fixed in the circular hole of fixed head (2-9) central authorities.
2, New X light fluorescent spectroscopy powdered sample according to claim 1 is pressed model machine, it is characterized in that push rod (2-10) is made of two parts, and top is divided into right cylinder, and the bottom is divided into plectane; Piston rod (2-12) upper end is fixed with baffle ring (2-11); Baffle ring (2-11) is the annulus of openings at one side, processes circular hole on the annulus; The inside surface of annulus has a shoulder; Push rod (2-10) lower part is stuck in the shoulder place of baffle ring (2-11).
3, New X light fluorescent spectroscopy powdered sample according to claim 1 is pressed model machine, it is characterized in that die (2-6) top processing shoulder, this shoulder is stuck on the circular hole of fixed head (2-9), die (2-6) bottom machining screw is fixed on die (2-6) on the fixed head (2-9) by die nut (2-8).
4, New X light fluorescent spectroscopy powdered sample according to claim 1 is pressed model machine, it is characterized in that fixed head (2-9) is fixed on the supporting plate (2-14).
5, New X light fluorescent spectroscopy powdered sample according to claim 4 is pressed model machine, it is characterized in that fixed head (2-9) is a rectangular slab, be divided into five sections: first section parallel with supporting plate (2-14) with the 5th section, processing circular hole is fixed on fixed head (2-9) on the supporting plate (2-14) by screw on it; Angle is 45 °～120 ° between second section and the 4th section and the supporting plate (2-14); Third part is parallel to supporting plate (2-14), and this part central authorities' processing circular hole, and die (2-6) is installed in this circular hole; Fixed head (2-9) is fixed on the supporting plate.
6, New X light fluorescent spectroscopy powdered sample according to claim 5 is pressed model machine, it is characterized in that angle is 90 ° between second section of fixed head (2-9) and the 4th section and the supporting plate (2-14).
7, New X light fluorescent spectroscopy powdered sample according to claim 1 is pressed model machine, it is characterized in that fixed head (2-9) is fixed on the column.
8, New X light fluorescent spectroscopy powdered sample according to claim 7 is pressed model machine, it is characterized in that column (2-2) top machining screw, and sleeve (2-13) is enclosed within the bottom of column (2-2).
9, New X light fluorescent spectroscopy powdered sample according to claim 8 is pressed model machine, it is characterized in that the rectangular slab that fixed head (2-9) constitutes for separable two parts, central authorities' processing circular hole, near two ends processing circular hole, and a part of fixed head (2-9) is processed through hole from the side, and another part is processing screw hole from the side; Fixed head (2-9) is stuck on the sleeve (2-13) near the circular hole at two ends, is tightened together by two parts of screw with fixed head (2-9), by upright nut (2-7) fixed head (2-9) and the relative position of column (2-2) is fixed.
10, New X light fluorescent spectroscopy powdered sample according to claim 8 is pressed model machine, it is characterized in that fixed head (2-9) is a rectangular slab, and central authorities' processing circular hole is processed with the circular hole of position corresponding to column (2-2) near two ends; Fixed head (2-9) is stuck on the sleeve (2-13) near the circular hole at two ends, by the stationkeeping of upright nut (2-7) with fixed head (2-9) and column (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029077 CN2927031Y (en) | 2006-07-20 | 2006-07-20 | X-ray fluorescent spectral analytical powdery sampler press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029077 CN2927031Y (en) | 2006-07-20 | 2006-07-20 | X-ray fluorescent spectral analytical powdery sampler press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927031Y true CN2927031Y (en) | 2007-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029077 Expired - Lifetime CN2927031Y (en) | 2006-07-20 | 2006-07-20 | X-ray fluorescent spectral analytical powdery sampler press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927031Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387585B (en) * | 2008-10-14 | 2011-01-19 | 邓士武 | Wrapping powder sample pressing mold |
| CN104165790A (en) * | 2014-08-06 | 2014-11-26 | 成都国辐科技有限公司 | Powder pressing sampling device for X ray fluorescence analysis |
| CN105067652A (en) * | 2015-08-26 | 2015-11-18 | 上海化工研究院 | Movable type combination device fast measuring specific components in fertilizer |
| CN113945597A (en) * | 2021-11-17 | 2022-01-18 | 河北乾宝特种水泥有限公司 | X-ray fluorescence spectrum analysis dry powder sample pressing machine and operation method thereof |
-
2006
- 2006-07-20 CN CN 200620029077 patent/CN2927031Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387585B (en) * | 2008-10-14 | 2011-01-19 | 邓士武 | Wrapping powder sample pressing mold |
| CN104165790A (en) * | 2014-08-06 | 2014-11-26 | 成都国辐科技有限公司 | Powder pressing sampling device for X ray fluorescence analysis |
| CN104165790B (en) * | 2014-08-06 | 2016-06-08 | 成都新核泰科科技有限公司 | A kind of x-ray fluorescence analysis powder pressure-like device |
| CN105067652A (en) * | 2015-08-26 | 2015-11-18 | 上海化工研究院 | Movable type combination device fast measuring specific components in fertilizer |
| CN105067652B (en) * | 2015-08-26 | 2018-01-05 | 上海化工研究院有限公司 | The portable combination unit of specific components in a kind of quick measure chemical fertilizer |
| CN113945597A (en) * | 2021-11-17 | 2022-01-18 | 河北乾宝特种水泥有限公司 | X-ray fluorescence spectrum analysis dry powder sample pressing machine and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
| EXPY | Termination of patent right or utility model |