CN203824810U - Novel digital display type automatic sample compressor - Google Patents
Novel digital display type automatic sample compressor Download PDFInfo
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- CN203824810U CN203824810U CN201420072145.8U CN201420072145U CN203824810U CN 203824810 U CN203824810 U CN 203824810U CN 201420072145 U CN201420072145 U CN 201420072145U CN 203824810 U CN203824810 U CN 203824810U
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- digital display
- pressure
- control
- novel digital
- oil
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Abstract
The utility model discloses a novel digital display type automatic sample compressor which comprises a hydraulic control case, wherein an operating device, a pair of stand columns, an upper cross beam horizontally arranged on the pair of stand columns, and a press rod vertically arranged on the upper cross beam are arranged on the hydraulic control case; the hydraulic control case also internally comprises a hydraulic cylinder, an oil tank, a control valve, a two-way hydraulic oil control device, a pressure sensor, a digital display type high-accuracy pressure gauge, a control circuit and a singlechip; the singlechip is connected with the control circuit, the operating device and the pressure sensor in a controlling way. The whole operating process is programmed by the operating device 110, and the parameters such as pressure, the measuring range of the pressure, filtering parameter, alarm function and the like can be set; the novel digital display type automatic sample compressor has the advantages of high pressure, high pressure accuracy, good sample compression formation and the like, and is convenient to operate and use.
Description
Technical field
The utility model relates to a kind of sample making apparatus of spectrometer, particularly a kind of Novel digital display formula automatic pressing model machine.
Background technology
Traditional pressure-like machine is a kind of Purely mechanical equipment, and its tensimeter is pointer pressure, and pressure shows that with controlling be all pointer header, makes pressure error larger, and not easy to operate, cumbersome when pressure arranges; In addition, the control of pressure-like machine adopts manual adjustments while arranging, and while arranging as rising and falling time, need to repeatedly arrange the time relay, and function is cumbersome, keeps in repair also cumbersome.
Utility model content
The purpose of this utility model is for shortcomings and deficiencies of the prior art, provides a kind of pressure precision high, easy to operate Novel digital display formula automatic pressing model machine, to address the above problem.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of Novel digital display formula automatic pressing model machine, comprise hydrostatic control cabinet, on described hydrostatic control cabinet, be provided with operating means, a column, be horizontally set on the entablature on a described column and be vertically set on the depression bar on described entablature, it is characterized in that, in described hydrostatic control cabinet, also comprise:
One hydraulic cylinder, the piston of described hydraulic cylinder is connected with a mould vertical rod, described mould vertical rod extend described hydrostatic control cabinet outer and with the bottom of described depression bar to top, the top outer of described mould vertical rod is provided with mould cover, the top upper surface of described mould vertical rod is provided with a mould upper cover;
One fuel tank, the oil inlet pipe of described hydraulic cylinder is all connected with described fuel tank with scavenge pipe, and is provided with an operation valve on described scavenge pipe;
One controls hydraulic oil trend in described fuel tank so that the bidirectional hydraulic oil control device of described hydraulic cylinder oil-feed or oil return;
One is arranged on the interior pressure transducer for detection of the oil pressure in described hydraulic cylinder oil pocket of hydraulic cylinder, and described pressure transducer and is arranged on the digital display type high-precision pressure gauge control linkage on described operating means;
Control the control circuit of described bidirectional hydraulic oil control device work and described operation valve work;
One single-chip microcomputer, described single-chip microcomputer and described control circuit, described operating means, described pressure transducer control linkage.
In a preferred embodiment of the present utility model, described bidirectional hydraulic oil control device comprises that a ram pump and drives alternating current generator, described alternating current generator and the described control circuit control linkage of described ram pump work.
In a preferred embodiment of the present utility model, described control circuit comprises relay and the time relay, described relay and the time relay all with described single-chip microcomputer, described alternating current generator, described operation valve control linkage.
In a preferred embodiment of the present utility model, described single-chip microcomputer also with a upper lower limit value warning device control linkage, when the force value of described pressure transducer surpasses the upper lower limit value that described single-chip microcomputer presets, upper lower limit value warning device sends the indication of reporting to the police described in described Micro Controller Unit (MCU) driving.
In a preferred embodiment of the present utility model, described pressure transducer is high-temperature fusant pressure transducer.
In a preferred embodiment of the present utility model, described operation valve is Solenoid ball valve.
In a preferred embodiment of the present utility model, described depression bar is one to revolve the screw mandrel of described entablature.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are:
1, adopt digital display type high-precision pressure gauge show and control, and can to pressure size, dwell time, rising, lower degradation function, adopt the digital programming of single-chip microcomputer on request.
2, adopt high-temperature fusant pressure transducer, thereby reach the object of control accuracy, handled easily.
3, adopted the warning of pressure upper lower limit value can be set, there is the functions such as luminous alarm indication, relay output control.
4, adopted maximum pressure can reach 40 tons, dwell time maximum can reach 99 seconds.
5, having the advantages such as pressure is large, pressure precision is high, pressure-like is shaped, easy for operation, is a kind of spectrometer pressure-like equipment of Novel practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of Novel digital display formula of the utility model automatic pressing model machine.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Figure 1, a kind of Novel digital display formula automatic pressing model machine comprises hydrostatic control cabinet 100, is provided with operating means 110 and a column 200 on hydrostatic control cabinet 100.On a column 200, be horizontally disposed with an entablature 210, the middle part of entablature 210 offers that screw 211, one screw mandrels 220 vertically revolved screw 211 and to downward-extension.In order to facilitate the operation of entablature 210, one end of entablature 210 can be around wherein column 200 rotations, and the other end is connected by latch 230 with another column 200.
In hydrostatic control cabinet 100, be also provided with hydraulic cylinder 300, fuel tank 600, bidirectional hydraulic oil control device 500, high-temperature fusant pressure transducer (not shown), single-chip microcomputer (not shown), control circuit (not shown).Hydraulic cylinder 300 at right angle settings, its piston 330 is connected with a mould vertical rod 400, mould vertical rod 400 is extended outside hydrostatic control cabinet 100 and with the bottom of screw mandrel 220 top, the top outer of mould vertical rod 400 is provided with mould cover 410, and the top upper surface of mould vertical rod 400 is provided with a mould upper cover 420.
High-temperature fusant pressure transducer is arranged in hydraulic cylinder 300 oil pockets, and high-temperature fusant pressure transducer and is arranged on the digital display type high-precision pressure gauge (not shown) control linkage on operating means 110.
Fuel tank 600 is arranged on hydrostatic control cabinet 100 bottoms, and the oil inlet and outlet 610 of fuel tank 600 is connected with scavenge pipe 320 with the oil inlet pipe 310 of hydraulic cylinder 300 respectively, and on scavenge pipe, is provided with a Solenoid ball valve 620.
Bidirectional hydraulic oil control device 500 can be controlled the interior hydraulic oil trend of fuel tank 600, makes hydraulic cylinder 300 oil-feeds or oil return, and the bidirectional hydraulic oil control device 500 in the present embodiment comprises the alternating current generator 510 of a ram pump 520 and actuation plunger pump 520 job.
Single-chip microcomputer and control circuit, operating means 110, high-temperature fusant pressure transducer are arranged on hydraulic cylinder 300 control linkages, control circuit in the present embodiment comprises relay and the time relay, relay and the time relay all with single-chip microcomputer, alternating current generator 510, Solenoid ball valve 620 control linkages, so control circuit can be controlled alternating current generator 510 work and Solenoid ball valve 620 work.
In order to facilitate the operation of pressure-like machine, improve pressure-like quality, single-chip microcomputer also with a upper lower limit value warning device (not shown) control linkage, when the force value of high-temperature fusant pressure transducer surpasses the upper lower limit value that single-chip microcomputer presets, Micro Controller Unit (MCU) driving upper lower limit value warning device sends the indication of reporting to the police.
The course of work of the present utility model is as follows:
In mould, install after the powdered sample that needs compacting, cover mould upper cover 420, compacting tool set upper cover 420 tops, bottom of screw mandrel 220, on operating means 110, start operating switch, Solenoid ball valve 620 is closed, alternating current generator 510 drives ram pump 520 work, pressure oil in fuel tank 600 is pumped in hydraulic cylinder 300 oil pockets by oil inlet pipe 310, make the piston 330 in hydraulic cylinder 300 increase, driven mold vertical rod 400 is risen and is suppressed sample, and high-temperature fusant pressure transducer detects the pressure in hydraulic cylinder 300 oil pockets, and the pressure value of high-temperature fusant pressure transducer is shown by the digital display type high-precision pressure gauge on operating means 110.When the pressure detecting when high-temperature fusant pressure transducer reaches the force value presetting, single-chip microcomputer can send signal notice alternating current generator 510 and quit work, offer pressurize, the time relay is started working simultaneously, the working time of the time relay is the dwell time, when the dwell time reaches preheating setting time, Solenoid ball valve 620 is open, alternating current generator 510 reverse operations, pressure oil in hydraulic cylinder 300 is put back in fuel tank 600 through scavenge pipe 320, mould vertical rod 400 simultaneously starts to decline under the drive of piston, when the pressure detecting when high-temperature fusant pressure transducer returns to 0, upper lower limit value warning device notifies operating personnel to complete pressure-like, just can carry out next step and move back sample work.While moving back sample, operating personnel remove entablature 200, make mould vertical rod 400 increase starting alternating current generator 510, and sample has just ejected, and sample is out after the several seconds, alternating current generator 510 reverse operations, and mould vertical rod rolls back initial position 400 times.
Whole operating process can be programmed by operating means 110, and the parameters such as set pressure size, pressure range, filtering parameter, warning function, have the advantages such as pressure is large, pressure precision is high, pressure-like is shaped, easy for operation.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a Novel digital display formula automatic pressing model machine, comprise hydrostatic control cabinet, on described hydrostatic control cabinet, be provided with operating means, a column, be horizontally set on the entablature on a described column and be vertically set on the depression bar on described entablature, it is characterized in that, in described hydrostatic control cabinet, also comprise:
One hydraulic cylinder, the piston of described hydraulic cylinder is connected with a mould vertical rod, described mould vertical rod extend described hydrostatic control cabinet outer and with the bottom of described depression bar to top, the top outer of described mould vertical rod is provided with mould cover, the top upper surface of described mould vertical rod is provided with a mould upper cover;
One fuel tank, the oil inlet pipe of described hydraulic cylinder is all connected with described fuel tank with scavenge pipe, and is provided with an operation valve on described scavenge pipe;
One controls hydraulic oil trend in described fuel tank so that the bidirectional hydraulic oil control device of described hydraulic cylinder oil-feed or oil return;
One is arranged on the interior pressure transducer for detection of the oil pressure in described hydraulic cylinder oil pocket of hydraulic cylinder, and described pressure transducer and is arranged on the digital display type high-precision pressure gauge control linkage on described operating means;
Control the control circuit of described bidirectional hydraulic oil control device work and described operation valve work;
One single-chip microcomputer, described single-chip microcomputer and described control circuit, described operating means, described pressure transducer control linkage.
2. a kind of Novel digital display formula automatic pressing model machine as claimed in claim 1, is characterized in that, described bidirectional hydraulic oil control device comprises that a ram pump and drives alternating current generator, described alternating current generator and the described control circuit control linkage of described ram pump work.
3. a kind of Novel digital display formula automatic pressing model machine as claimed in claim 2, it is characterized in that, described control circuit comprises relay and the time relay, described relay and the time relay all with described single-chip microcomputer, described alternating current generator, described operation valve control linkage.
4. a kind of Novel digital display formula automatic pressing model machine as claimed in claim 3, it is characterized in that, described single-chip microcomputer also with a upper lower limit value warning device control linkage, when the force value of described pressure transducer surpasses the upper lower limit value that described single-chip microcomputer presets, upper lower limit value warning device sends the indication of reporting to the police described in described Micro Controller Unit (MCU) driving.
5. a kind of Novel digital display formula automatic pressing model machine as described in claim as arbitrary in claim 1 to 4, is characterized in that, described pressure transducer is high-temperature fusant pressure transducer.
6. a kind of Novel digital display formula automatic pressing model machine as claimed in claim 5, is characterized in that, described operation valve is Solenoid ball valve.
7. a kind of Novel digital display formula automatic pressing model machine as claimed in claim 6, is characterized in that, described depression bar is one to revolve the screw mandrel of described entablature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072145.8U CN203824810U (en) | 2014-02-19 | 2014-02-19 | Novel digital display type automatic sample compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072145.8U CN203824810U (en) | 2014-02-19 | 2014-02-19 | Novel digital display type automatic sample compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824810U true CN203824810U (en) | 2014-09-10 |
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ID=51480293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420072145.8U Expired - Lifetime CN203824810U (en) | 2014-02-19 | 2014-02-19 | Novel digital display type automatic sample compressor |
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| Country | Link |
|---|---|
| CN (1) | CN203824810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328802A (en) * | 2017-07-26 | 2017-11-07 | 瑞绅葆分析技术（上海）有限公司 | X ray fluorescence spectrometry sample preparation device |
| CN112067406A (en) * | 2020-10-10 | 2020-12-11 | 北京华泰美景科技发展有限公司 | System appearance briquetting equipment |
-
2014
- 2014-02-19 CN CN201420072145.8U patent/CN203824810U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328802A (en) * | 2017-07-26 | 2017-11-07 | 瑞绅葆分析技术（上海）有限公司 | X ray fluorescence spectrometry sample preparation device |
| CN107328802B (en) * | 2017-07-26 | 2024-02-09 | 瑞绅葆分析技术（上海）有限公司 | Sample preparation device for X-ray fluorescence spectrometry |
| CN112067406A (en) * | 2020-10-10 | 2020-12-11 | 北京华泰美景科技发展有限公司 | System appearance briquetting equipment |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |