CN103144441B - Gas chromatograph and data processor thereof - Google Patents
Gas chromatograph and data processor thereof Download PDFInfo
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- CN103144441B CN103144441B CN201110400899.2A CN201110400899A CN103144441B CN 103144441 B CN103144441 B CN 103144441B CN 201110400899 A CN201110400899 A CN 201110400899A CN 103144441 B CN103144441 B CN 103144441B
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- wing plate
- protective cover
- mainboard
- printer
- motor
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Abstract
The embodiment of the invention discloses a kind of data processor, comprise printer, described printer comprises support, motor and printer gear, and wherein, the output shaft of described motor is through described support, and the shell of described motor is fixing on the bracket; Described printer gear is connected with the output shaft of motor, described support is also provided with the protective cover surrounding described printer gear.Present invention also offers a kind of gas chromatograph with above-mentioned data processor.Owing to being provided with the protective cover surrounding printer gear on support, therefore, can effectively prevent the paper scrap with getting off in paper feed process from dropping on printer gear, the phenomenon that can reduce paperboard occurs, thus reduce the fault rate of gas chromatograph, reduce maintenance cost.
Description
Technical field
The present invention relates to gas chromatograph techniques field, be specifically related to a kind of gas chromatograph and data processor thereof.
Background technology
Gas chromatograph is the instrument by gas chromatography, material being carried out to qualitative and quantitative analysis, is widely used in the fields such as oil, chemical industry, biochemistry, medical and health, food industry, environmental protection.Gas chromatograph, can also the physicochemical constant such as the distribution coefficient of working sample on Stationary liquid, activity coefficient, molecular weight and specific area except for quantitatively and except qualitative analysis.
Data processor is the data handling system of gas chromatograph, convert data signal to flow to special Computer Storage for faithfully gas chromatograph being exported analog signals, the instruction that special-purpose computer is given from keyboard according to analyst, peak is sentenced to spectrogram, sentence baseline and surveys peak area, peak height and the operation such as qualitative, quantitative, obtain a result and to get from printer.As shown in Figure 1, this printer comprises support 02, motor 01 and printer gear 03, and wherein, the output shaft of motor 01 is through support 02, and the shell of motor 01 is fixed on support 02; Printer gear 03 is connected with the output shaft of motor 01.Above-mentioned printer uses 241-185 printing paper, for the printing paper that torn edges is with holes, hole on printing paper is that machining forms, though but there is some holes to be beaten but paper scrap does not fall down, can by under the canine tooth wheel belt of paper feed in paper feed process, just in time to drop on immediately below it on printer gear, cause printer to be stuck and cause its control circuit board transship and cause part components and parts to burn, thus cause data processor fault, excessive cycle (about needing one month) is reprocessed and expense of reprocessing excessive (about at every turn about needing 3000-5000 unit) due to instrument, the final increase affecting instrument use and operating cost.
Therefore, how to work out a kind of gas chromatograph and the data processor thereof that reduce fault rate, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, first object of the present invention is to provide a kind of data processor, to realize the object reducing fault rate; Second object of the present invention is to provide a kind of gas chromatograph.
In order to realize first object, the invention provides a kind of data processor, comprising printer, described printer comprises support, motor and printer gear, wherein, the output shaft of described motor is through described support, and the shell of described motor is fixing on the bracket; Described printer gear is connected with the output shaft of motor, described support is also provided with the protective cover surrounding described printer gear.
Preferably, in above-mentioned data processor, described protective cover riveted joint on the bracket.
Preferably, in above-mentioned data processor, described protective cover is bolted on described support.
Preferably, in above-mentioned data processor, described protective cover is bent by copper coin and forms.
The Data processing that the embodiment of the present invention provides, owing to being provided with the protective cover surrounding printer gear on support, therefore, can effectively prevent the paper scrap with getting off in paper feed process from dropping on printer gear, the phenomenon that can reduce paperboard occurs, thus reduce the fault rate of data processing, reduce maintenance cost.
Second object of the present invention is to provide a kind of gas chromatograph, comprise data processor, described data processor comprises printer, described printer comprises support, motor and printer gear, wherein, the output shaft of described motor is through described support, and the shell of described motor is fixing on the bracket; Described printer gear is connected with the output shaft of motor, described support is also provided with the protective cover surrounding described printer gear.
Preferably, in above-mentioned gas chromatograph, described protective cover riveted joint on the bracket.
Preferably, in above-mentioned gas chromatograph, described protective cover is bolted on described support.
Preferably, in above-mentioned gas chromatograph, described protective cover is bent by copper coin and forms.
In the gas chromatograph that the embodiment of the present invention provides, owing to being provided with the protective cover surrounding printer gear on support, therefore, can effectively prevent the paper scrap with getting off in paper feed process from dropping on printer gear, the phenomenon that can reduce paperboard occurs, thus reduce the fault rate of gas chromatograph, reduce maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of data processor in prior art;
The structural representation of the data processor that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is that the A of protective cover in Fig. 2 is to structural representation;
Fig. 4 is that the B of protective cover in Fig. 2 is to structural representation;
The structural representation of the copper coin that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First object of the present invention is to provide a kind of data processor, to realize the object reducing fault rate.
As shown in Figure 2, this data processor, comprises printer, and printer comprises support 2, motor 1 and printer gear (not shown), and wherein, the output shaft of motor 1 is through support 2, and the shell of motor 1 is fixed on support 2; Printer gear is connected with the output shaft of motor 1, support 2 is also provided with the protective cover 4 surrounding printer gear.
Owing to being provided with the protective cover 4 surrounding printer gear on support, therefore, can effectively prevent the paper scrap with getting off in paper feed process from dropping on printer gear, the phenomenon that can reduce paperboard occurs, thus reduce the fault rate of data processing, reduce maintenance cost.
Above-mentioned protective cover 4 can directly be welded on support 2, by rivet on support 2, can also can also be bolted on support 2.
Above-mentioned protective cover 4 can be bent by sheet metal and form, such as steel plate, iron plate, copper coin, aluminium sheet etc., and in order to improve the heat dispersion of protective cover, being bent by copper coin in the embodiment of the present invention forms.
As shown in Figure 5, this copper coin 5 comprises mainboard 51, wing plate 52, wing plate 53, wing plate 54 and wing plate 55, wherein, on four edges that wing plate 52, wing plate 53, wing plate 54 and wing plate 55 are distributed in mainboard 51 and be integral type structure with mainboard 51, mainboard 51 and wing plate 52 overlapping position form broken line A, mainboard 51 and wing plate 53 overlapping position form broken line B, mainboard 51 and wing plate 54 overlapping position form broken line C, mainboard 51 and wing plate 55 overlapping position form broken line D, wing plate 52 are provided with the breach 56 holding printer gear output shaft.Wing plate 52, wing plate 53, wing plate 54 and wing plate 55 carry out the structure be bent to form shown in Fig. 3 and Fig. 4 along the broken line of correspondence, wherein, roof 41 in the corresponding protective cover 4 of mainboard 51, antetheca 42 in the corresponding protective cover 4 of wing plate 52, sidewall 44 in the corresponding protective cover 4 of sidewall 43 in the corresponding protective cover of wing plate 53 4, wing plate 54, the rear wall 45 in the corresponding protective cover 4 of wing plate 55.
Second object of the present invention is to provide a kind of gas chromatograph, comprise data processor, as shown in Figure 2, this data processor, comprise printer, printer comprises support 2, motor 1 and printer gear (not shown), wherein, the output shaft of motor 1 is through support 2, and the shell of motor 1 is fixed on support 2; Printer gear is connected with the output shaft of motor 1, support 2 is also provided with the protective cover 4 surrounding printer gear.
In the gas chromatograph that the embodiment of the present invention provides, owing to being provided with the protective cover surrounding printer gear on support, therefore, can effectively prevent the paper scrap with getting off in paper feed process from dropping on printer gear, the phenomenon that can reduce paperboard occurs, thus reduce the fault rate of gas chromatograph, reduce maintenance cost.
Above-mentioned protective cover 4 can directly be welded on support 2, by rivet on support 2, can also can also be bolted on support 2.
Above-mentioned protective cover 4 can be bent by sheet metal and form, such as steel plate, iron plate, copper coin, aluminium sheet etc., and in order to improve the heat dispersion of protective cover, being bent by copper coin in the embodiment of the present invention forms.
As shown in Figure 5, this copper coin 5 comprises mainboard 51, wing plate 52, wing plate 53, wing plate 54 and wing plate 55, wherein, on four edges that wing plate 52, wing plate 53, wing plate 54 and wing plate 55 are distributed in mainboard 51 and be integral type structure with mainboard 51, mainboard 51 and wing plate 52 overlapping position form broken line A, mainboard 51 and wing plate 53 overlapping position form broken line B, mainboard 51 and wing plate 54 overlapping position form broken line C, mainboard 51 and wing plate 55 overlapping position form broken line D, wing plate 52 are provided with the breach 56 holding printer gear output shaft.Wing plate 52, wing plate 53, wing plate 54 and wing plate 55 carry out the structure be bent to form shown in Fig. 3 and Fig. 4 along the broken line of correspondence, wherein, roof 41 in the corresponding protective cover 4 of mainboard 51, antetheca 42 in the corresponding protective cover 4 of wing plate 52, sidewall 44 in the corresponding protective cover 4 of sidewall 43 in the corresponding protective cover of wing plate 53 4, wing plate 54, the rear wall 45 in the corresponding protective cover 4 of wing plate 55.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a data processor, comprises printer, and described printer comprises support, motor and printer gear, and wherein, the output shaft of described motor is through described support, and the shell of described motor is fixing on the bracket, described printer gear is connected with the output shaft of motor, it is characterized in that, described support is also provided with the protective cover surrounding described printer gear, described protective cover is bent by copper coin and forms, described copper coin comprises mainboard, first wing plate, second wing plate, 3rd wing plate and the 4th wing plate, wherein, first wing plate, second wing plate, on four edges that 3rd wing plate and the 4th wing plate are distributed in mainboard and be integral type structure with mainboard, mainboard and the first wing plate overlapping position form the first broken line, mainboard and the second wing plate overlapping position form the second broken line, mainboard and the 3rd wing plate overlapping position form tri linear, mainboard and the 4th wing plate overlapping position form the 4th broken line, first wing plate is provided with the breach holding printer gear output shaft, roof in the corresponding protective cover of mainboard, antetheca in the corresponding protective cover of first wing plate, the first side wall in the corresponding protective cover of second wing plate, the second sidewall in the corresponding protective cover of 3rd wing plate, rear wall in the corresponding protective cover of 4th wing plate.
2. data processor as claimed in claim 1, is characterized in that, described protective cover riveted joint on the bracket.
3. data processor as claimed in claim 1, it is characterized in that, described protective cover is bolted on described support.
4. a gas chromatograph, comprises data processor, and described data processor comprises printer, described printer comprises support, motor and printer gear, wherein, the output shaft of described motor is through described support, and the shell of described motor is fixing on the bracket, described printer gear is connected with the output shaft of motor, it is characterized in that, described support is also provided with the protective cover surrounding described printer gear, described protective cover is bent by copper coin and forms, described copper coin comprises mainboard, first wing plate, second wing plate, 3rd wing plate and the 4th wing plate, wherein, first wing plate, second wing plate, on four edges that 3rd wing plate and the 4th wing plate are distributed in mainboard and be integral type structure with mainboard, mainboard and the first wing plate overlapping position form the first broken line, mainboard and the second wing plate overlapping position form the second broken line, mainboard and the 3rd wing plate overlapping position form tri linear, mainboard and the 4th wing plate overlapping position form the 4th broken line, first wing plate is provided with the breach holding printer gear output shaft, roof in the corresponding protective cover of mainboard, antetheca in the corresponding protective cover of first wing plate, the first side wall in the corresponding protective cover of second wing plate, the second sidewall in the corresponding protective cover of 3rd wing plate, rear wall in the corresponding protective cover of 4th wing plate.
5. gas chromatograph as claimed in claim 4, is characterized in that, described protective cover riveted joint on the bracket.
6. gas chromatograph as claimed in claim 4, it is characterized in that, described protective cover is bolted on described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400899.2A CN103144441B (en) | 2011-12-06 | 2011-12-06 | Gas chromatograph and data processor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400899.2A CN103144441B (en) | 2011-12-06 | 2011-12-06 | Gas chromatograph and data processor thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144441A CN103144441A (en) | 2013-06-12 |
| CN103144441B true CN103144441B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110400899.2A Expired - Fee Related CN103144441B (en) | 2011-12-06 | 2011-12-06 | Gas chromatograph and data processor thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103144441B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101197A (en) * | 1985-04-01 | 1986-10-08 | 株式会社岛津制作所 | Spectral analysis device |
| US5702189A (en) * | 1993-12-24 | 1997-12-30 | Oki Electric Industry Co., Ltd. | Rack and pinion cleaning mechanism in a serial printer |
| CN201446767U (en) * | 2009-07-31 | 2010-05-05 | 广州市吉成电子科技有限公司 | Printhead for micro bill printer |
| CN201534408U (en) * | 2009-07-29 | 2010-07-28 | 湖南长城信息金融设备有限责任公司 | Ribbon driving and protecting mechanism for stylus printer |
| CN201646012U (en) * | 2010-04-02 | 2010-11-24 | 新会江裕信息产业有限公司 | Miniature printer machine core with dustproof cover structure |
| CN202412926U (en) * | 2011-12-06 | 2012-09-05 | 中煤能源黑龙江煤化工有限公司 | Gas chromatograph and data processor thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6282062A (en) * | 1985-10-07 | 1987-04-15 | Canon Inc | Sheet material feed apparatus |
-
2011
- 2011-12-06 CN CN201110400899.2A patent/CN103144441B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101197A (en) * | 1985-04-01 | 1986-10-08 | 株式会社岛津制作所 | Spectral analysis device |
| US5702189A (en) * | 1993-12-24 | 1997-12-30 | Oki Electric Industry Co., Ltd. | Rack and pinion cleaning mechanism in a serial printer |
| CN201534408U (en) * | 2009-07-29 | 2010-07-28 | 湖南长城信息金融设备有限责任公司 | Ribbon driving and protecting mechanism for stylus printer |
| CN201446767U (en) * | 2009-07-31 | 2010-05-05 | 广州市吉成电子科技有限公司 | Printhead for micro bill printer |
| CN201646012U (en) * | 2010-04-02 | 2010-11-24 | 新会江裕信息产业有限公司 | Miniature printer machine core with dustproof cover structure |
| CN202412926U (en) * | 2011-12-06 | 2012-09-05 | 中煤能源黑龙江煤化工有限公司 | Gas chromatograph and data processor thereof |
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| Publication number | Publication date |
|---|---|
| CN103144441A (en) | 2013-06-12 |
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Granted publication date: 20150923 Termination date: 20171206 |