CN107238682A - A kind of portable automobile Tail gas measuring device - Google Patents

A kind of portable automobile Tail gas measuring device Download PDF

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Publication number
CN107238682A
CN107238682A CN201710437559.4A CN201710437559A CN107238682A CN 107238682 A CN107238682 A CN 107238682A CN 201710437559 A CN201710437559 A CN 201710437559A CN 107238682 A CN107238682 A CN 107238682A
Authority
CN
China
Prior art keywords
screw mandrel
plate
tail gas
lifter plate
measuring device
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.)
Withdrawn
Application number
CN201710437559.4A
Other languages
Chinese (zh)
Inventor
曹靖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hao Department Of Automotive Air Conditioning Co Ltd
Original Assignee
Jiangsu Hao Department Of Automotive Air Conditioning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Hao Department Of Automotive Air Conditioning Co Ltd filed Critical Jiangsu Hao Department Of Automotive Air Conditioning Co Ltd
Priority to CN201710437559.4A priority Critical patent/CN107238682A/en
Publication of CN107238682A publication Critical patent/CN107238682A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air

Abstract

The present invention relates to environmental protection technical field; and disclose a kind of portable automobile Tail gas measuring device; including detection means housing; the bottom of the detection means housing is installed with moving box; the both sides of moving box inner chamber are installed with coulisse; it is slidably connected between two coulisses by lifter plate; the two ends of lifter plate bottom are installed with position-limit mechanism; the left side of two position-limit mechanisms is plugged with the rotary shaft for running through and extending to position-limit mechanism right hand external, and one end fixed cover that rotary shaft is located between position-limit mechanism is connected to movable pulley.The invention, pass through the setting of motor, screw mandrel, screw mandrel cage plate, lifter plate and movable pulley, allowing after motor normal work can drive the screw mandrel for being set with right travelling gear to be rotated by Left Drive gear and right being meshed for travelling gear, reach and save manpower and material resources and increase the effect of automobile emission gas analyzer operating efficiency.

Description

A kind of portable automobile Tail gas measuring device
Technical field
The present invention relates to environmental protection technical field, specially a kind of portable automobile Tail gas measuring device.
Background technology
Motor vehicle is being driven or drawn by power set, travelled on road, special for riding or conveying articles or progress The wheeled vehicle of operation, including automobile and truck combination, motorcycle and trail bike, Tractor-trailer combinatios, it is wheeled specially With mechanical car and trailer etc..
Motor vehicle exhausting analyzer is one of important composition of Design of Vehicle Tail Gas Analyzer, and motor vehicle exhausting analyzer is It is a kind of to be used for detecting a kind of instruments of various elemental gas content's index in vehicle exhaust, exhaust gas analyzer be utilize regardless of The measurement of light infrared ray and electrochemical sensor to Main Components CO, HC, CO2, NOX and O2 in automobile exhaust is analyzed, according to Requirement development, production and the calibrating of ISO9001 quality certification systems and JJG688-90 vertification regulations, adopt in development process Many environmental protection sector experts and automobile production and the suggestion for safeguarding producer, be completely suitable for environmental administration and vehicle maintenance, safety check, The motor vehicle exhaust emission detection occasion such as road inspection, the features such as with good stability, measuring accuracy high and long service life.
As continuing to develop for social civilization becomes more and more for the use of automobile, thus made with progress, people Tail gas pollution into automobile is increasingly severe, and people now can often use motor vehicle exhausting analyzer to carry out vehicle exhaust Analysis and research, so as to reach tail gas pollution preventive effect, but existing motor vehicle exhausting analyzer can often exist and make The problem of using inconvenience, often needs to be extracted by manpower when people need to use, so can not only increase detection people The working strength of member, consumes the energy of testing staff, while the operating efficiency of automobile emission gas analyzer can be also reduced, therefore we carry A kind of portable automobile Tail gas measuring device is gone out.
The content of the invention
The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of portable automobile Tail gas measuring device, possess and use The advantages of facilitating, be sparing of one's energy, reducing testing staff's working strength and increase automobile emission gas analyzer operating efficiency, solving makes The problem of with inconvenience, big testing staff's working strength and automobile emission gas analyzer inefficiency.
Technical scheme
For realize it is above-mentioned it is easy to use, be sparing of one's energy, reduce testing staff's working strength and increase automobile emission gas analyzer The purpose of operating efficiency, the present invention provides following technical scheme:A kind of portable automobile Tail gas measuring device, including detection dress Housing is put, the bottom of the detection means housing is installed with moving box, and the both sides of moving box inner chamber are installed with cunning It is slidably connected between frid, two coulisses by lifter plate, the two ends of lifter plate bottom are installed with position-limit mechanism, two The left side of individual position-limit mechanism is plugged with the rotary shaft for running through and extending to position-limit mechanism right hand external, and rotary shaft is located at position restrainer One end fixed cover between structure is connected to movable pulley, and one end of the moving box inner cavity top is installed with motor cabinet, motor cabinet Bottom be installed with motor, the output shaft of motor is fixedly connected with Left Drive gear, the moving box inner chamber The center of bottom and the center of inner cavity top, which are installed between rotation seat, two rotation seats to rotate by screw mandrel, to be connected Connect, the thread surface of screw mandrel is socketed with the screw mandrel cage plate with lifting back phase clamping, and the surface fixed cover of screw mandrel is equipped with It is meshed with Left Drive gear and the right travelling gear above screw mandrel cage plate.
It is preferred that, the position-limit mechanism includes left limit plate and right limit plate, and left limit plate and right limit plate are respectively positioned on liter The bottom of plate drops, and left limit plate is in the left side of right limit plate, and the rotary shaft sequentially passes through left limit plate and right limit Plate, and movable pulley is positioned between left limit plate and right limit plate.
It is preferred that, the two ends of the moving box bottom offer manhole appendix, and the width and movable pulley of manhole appendix Width is adapted.
It is preferred that, the screw mandrel cage plate is made up of screw rod bushing and grip block, and screw rod bushing socket-connects with screw mandrel, grip block With lifting back phase clamping.
It is preferred that, the side of the coulisse offers chute, and width of the width of rebate equal to lifter plate of chute.
Beneficial effect
Compared with prior art, the invention provides a kind of portable automobile Tail gas measuring device, possess following beneficial Effect:
1st, the portable automobile Tail gas measuring device, passes through motor, screw mandrel, screw mandrel cage plate, lifter plate and movement The setting of wheel, allowing after motor normal work can be driven and be set with by Left Drive gear and right being meshed for travelling gear The screw mandrel for having right travelling gear is rotated, and is so allowed for the screw mandrel cage plate on screw mandrel surface and lifter plate can be driven to be lifted Motion, so as to reach imitating outside the turnover moving box that the movable pulley of lifter plate bottom can be controlled by manpower or inside moving box Really, so reach Design of Vehicle Tail Gas Analyzer can free lifting and be convenient for people to the effect of mobile carrying, and reach and save people Power and material resources and the effect of increase automobile emission gas analyzer operating efficiency.
2nd, the portable automobile Tail gas measuring device, by the setting of coulisse and lifter plate, allows lifter plate in progress Relative stabilization can be kept while elevating movement, the stabilization of whole Design of Vehicle Tail Gas Analyzer operation is so ensured that Property, so as to reach the effect of increase automobile emission gas analyzer operating efficiency.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present invention;
Fig. 2 is that moving box of the present invention faces cross-sectional view.
In figure:1 detection means housing, 2 moving boxes, 3 coulisses, 4 lifter plates, 5 position-limit mechanisms, 51 left limit plates, 52 right sides Limiting plate, 6 rotary shafts, 7 movable pulleys, 8 motor cabinets, 9 motors, 10 Left Drive gears, 11 rotation seats, 12 screw mandrels, 13 right biographies Moving gear, 14 screw mandrel cage plates, 15 manhole appendixs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of portable automobile Tail gas measuring device, including detection means housing 1, detection means shell The bottom of body 1 is installed with moving box 2, and the two ends of the bottom of moving box 2 offer manhole appendix 15, and the width of manhole appendix 15 Degree is adapted with the width of movable pulley 7, and the both sides of the inner chamber of moving box 2 are installed between coulisse 3, two coulisses 3 It is slidably connected by lifter plate 4, the side of coulisse 3 offers chute, and width of the width of rebate equal to lifter plate 4 of chute Degree, by the setting of coulisse 3 and lifter plate 4, allows lifter plate 4 to keep relative stabilization while elevating movement is carried out, The stability of whole Design of Vehicle Tail Gas Analyzer operation is so ensured that, so as to reach increase automobile emission gas analyzer work The effect of efficiency, the two ends of the bottom of lifter plate 4 are installed with position-limit mechanism 5, and the left side of two position-limit mechanisms 5 is plugged with Run through and extend to the rotary shaft 6 of the right hand external of position-limit mechanism 5, one end that rotary shaft 6 is located between position-limit mechanism 5 is fixedly sleeved There is movable pulley 7, position-limit mechanism 5 includes left limit plate 51 and right limit plate 52, and left limit plate 51 and right limit plate 52 are respectively positioned on liter The bottom of plate 4 drops, and left limit plate 51 is in the left side of right limit plate 52, and rotary shaft 6 sequentially passes through left limit plate 51 and the right side Limiting plate 52, and movable pulley 7, positioned between left limit plate 51 and right limit plate 52, one end of the inner cavity top of moving box 2 is fixed Motor cabinet 8 is installed, the bottom of motor cabinet 8 is installed with motor 9, and the output shaft of motor 9 is fixedly connected with a left side Travelling gear 10, the center of the intracavity bottom of moving box 2 and the center of inner cavity top are installed with rotation seat 11, two Rotated and connected by screw mandrel 12 between rotation seat 11, the thread surface of screw mandrel 12 is socketed with the silk with the back side phase clamping of lifter plate 4 Rod set plate 14, screw mandrel cage plate 14 is made up of screw rod bushing and grip block, and screw rod bushing socket-connects with screw mandrel 12, grip block and lifting The back side phase clamping of plate 4, and the surface fixed cover of screw mandrel 12 is equipped with and is meshed with Left Drive gear 10 and positioned at screw mandrel cage plate 14 The right travelling gear 13 of top, by the setting of motor 9, screw mandrel 12, screw mandrel cage plate 14, lifter plate 4 and movable pulley 7, allows Can being meshed and drive and be set with right biography by Left Drive gear 10 and right travelling gear 13 after the normal work of motor 9 The screw mandrel 12 of moving gear 13 is rotated, and so allows for the screw mandrel cage plate 14 on the surface of screw mandrel 12 and lifter plate 4 can be driven to carry out Elevating movement, so as to reach outside the turnover moving box 2 that the movable pulley 7 of the bottom of lifter plate 4 can be controlled by manpower or in moving box 2 The effect in portion, and then reach the free lifting of Design of Vehicle Tail Gas Analyzer energy and be convenient for people to the mobile effect carried, and reach Save manpower and material resources and the effect of increase automobile emission gas analyzer operating efficiency.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
In summary, the portable automobile Tail gas measuring device, by motor 9, screw mandrel 12, screw mandrel cage plate 14, The setting of lifter plate 4 and movable pulley 7, allowing after the normal work of motor 9 can be by Left Drive gear 10 and right travelling gear 13 The screw mandrel for being meshed and driving the screw mandrel 12 for being set with right travelling gear 13 to be rotated, so allow for the surface of screw mandrel 12 Cage plate 14 can drive lifter plate 4 to carry out elevating movement, so as to reach that the movable pulley 7 of the bottom of lifter plate 4 can be controlled by manpower The effect inside the outside of moving box 2 or moving box 2 is passed in and out, and then reaches the free lifting of Design of Vehicle Tail Gas Analyzer energy and facilitates The effect that people's movement is carried, and the effect for saving manpower and material resources and increase automobile emission gas analyzer operating efficiency is reached, lead to The setting of coulisse 3 and lifter plate 4 is crossed, allows lifter plate 4 to keep relative stabilization while elevating movement is carried out, thus The stability of whole Design of Vehicle Tail Gas Analyzer operation can be ensured, so as to reach increase automobile emission gas analyzer operating efficiency Effect, solve in-convenience in use, testing staff's working strength big and the problem of automobile emission gas analyzer inefficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of portable automobile Tail gas measuring device, including detection means housing (1), it is characterised in that:The detection dress The bottom for putting housing (1) is installed with moving box (2), and the both sides of moving box (2) inner chamber are installed with coulisse (3), It is slidably connected between two coulisses (3) by lifter plate (4), the two ends of lifter plate (4) bottom are installed with position restrainer Structure (5), the left side of two position-limit mechanisms (5) is plugged with the rotary shaft for running through and extending to position-limit mechanism (5) right hand external (6) one end fixed cover that, rotary shaft (6) is located between position-limit mechanism (5) is connected to movable pulley (7), moving box (2) the inner chamber top The one end in portion is installed with motor cabinet (8), and the bottom of motor cabinet (8) is installed with motor (9), motor (9) Output shaft be fixedly connected with Left Drive gear (10), the center and inner cavity top of moving box (2) intracavity bottom It is installed between rotation seat (11), two rotation seats (11) to rotate by screw mandrel (12) at the heart and connects, screw mandrel (12) Thread surface is socketed with the screw mandrel cage plate (14) with lifter plate (4) back side phase clamping, and suit is fixed on the surface of screw mandrel (12) There is the right travelling gear (13) being meshed with Left Drive gear (10) and above screw mandrel cage plate (14).
2. a kind of portable automobile Tail gas measuring device according to claim 1, it is characterised in that:The position-limit mechanism (5) left limit plate (51) and right limit plate (52) are included, left limit plate (51) and right limit plate (52) are respectively positioned on lifter plate (4) Bottom, and left limit plate (51) is in the left side of right limit plate (52), and the rotary shaft (6) sequentially passes through left limit plate (51) With right limit plate (52), and movable pulley (7) be located between left limit plate (51) and right limit plate (52).
3. a kind of portable automobile Tail gas measuring device according to claim 1, it is characterised in that:The moving box (2) two ends of bottom offer manhole appendix (15), and the width of manhole appendix (15) is adapted with the width of movable pulley (7).
4. a kind of portable automobile Tail gas measuring device according to claim 1, it is characterised in that:The screw mandrel cage plate (14) it is made up of screw rod bushing and grip block, and screw rod bushing socket-connects with screw mandrel (12), and grip block mutually blocks with lifter plate (4) back side Connect.
5. a kind of portable automobile Tail gas measuring device according to claim 1, it is characterised in that:The coulisse (3) side offers chute, and width of the width of rebate equal to lifter plate (4) of chute.
CN201710437559.4A 2017-06-09 2017-06-09 A kind of portable automobile Tail gas measuring device Withdrawn CN107238682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710437559.4A CN107238682A (en) 2017-06-09 2017-06-09 A kind of portable automobile Tail gas measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710437559.4A CN107238682A (en) 2017-06-09 2017-06-09 A kind of portable automobile Tail gas measuring device

Publications (1)

Publication Number Publication Date
CN107238682A true CN107238682A (en) 2017-10-10

Family

ID=59986947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710437559.4A Withdrawn CN107238682A (en) 2017-06-09 2017-06-09 A kind of portable automobile Tail gas measuring device

Country Status (1)

Country Link
CN (1) CN107238682A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935424A (en) * 2014-04-01 2014-07-23 蚌埠市唐人机械科技有限公司 Lead screw type self-locking device for moped ascending and descending
CN204221042U (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 A kind of removable perforating device
CN106235651A (en) * 2016-08-31 2016-12-21 新昌县城关宾立机械厂 A kind of have the mobile comfortable formula desk placing function
CN206074544U (en) * 2016-07-11 2017-04-05 桐城市宇洁机动车尾气检测有限公司 A kind of Design of Vehicle Tail Gas Analyzer
CN206177645U (en) * 2016-07-11 2017-05-17 桐城市宇洁机动车尾气检测有限公司 Detection of motor vehicle exhaust's probe base
CN106744556A (en) * 2017-03-15 2017-05-31 深圳市源畅通科技有限公司 A kind of mechanical lifting stablizes safety-type platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935424A (en) * 2014-04-01 2014-07-23 蚌埠市唐人机械科技有限公司 Lead screw type self-locking device for moped ascending and descending
CN204221042U (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 A kind of removable perforating device
CN206074544U (en) * 2016-07-11 2017-04-05 桐城市宇洁机动车尾气检测有限公司 A kind of Design of Vehicle Tail Gas Analyzer
CN206177645U (en) * 2016-07-11 2017-05-17 桐城市宇洁机动车尾气检测有限公司 Detection of motor vehicle exhaust's probe base
CN106235651A (en) * 2016-08-31 2016-12-21 新昌县城关宾立机械厂 A kind of have the mobile comfortable formula desk placing function
CN106744556A (en) * 2017-03-15 2017-05-31 深圳市源畅通科技有限公司 A kind of mechanical lifting stablizes safety-type platform

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Application publication date: 20171010

WW01 Invention patent application withdrawn after publication