CN107238683A - A kind of automobile emission gas analyzer adjusting means - Google Patents
A kind of automobile emission gas analyzer adjusting means Download PDFInfo
- Publication number
- CN107238683A CN107238683A CN201710438170.1A CN201710438170A CN107238683A CN 107238683 A CN107238683 A CN 107238683A CN 201710438170 A CN201710438170 A CN 201710438170A CN 107238683 A CN107238683 A CN 107238683A
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- connection
- screw rod
- gas analyzer
- adjusting means
- emission gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of automobile emission gas analyzer adjusting means, including two support transverse slats, relative side is provided with riffled tube at the top of two support transverse slats, the inside of riffled tube is provided through the adjusting screw rod being threadedly coupled with it, one end of adjusting screw rod bottom downward through support transverse slat and extend to support transverse slat bottom, one end at the top of adjusting screw rod is connected with being connected the inner ring of bearing, the outer ring of connection bearing is connected with contiguous block, horizontal through hole is offered on contiguous block, the side that two contiguous blocks mutually deviate from is provided with prerotation vane, the relative side of two contiguous blocks is connected with being connected slide bar, connection slide is arranged with connection slide bar.The automobile emission gas analyzer adjusting means, the advantage of effective regulation detection probe right position is reached, it is more convenient for testing staff to be detected, is more convenient for testing staff that the height of detection probe is adjusted, bigger facility is provided for the work of testing staff.
Description
Technical field
The present invention relates to automobile emission gas analyzer technical field, specially a kind of automobile emission gas analyzer adjusting means.
Background technology
Automobile exhaust detection system fast and effectively can carry out Tail gas measuring to vehicle, help the maintenance personal row of determination rapidly
The system of the gas system failure.
Existing general automobile emission gas analyzer adjusting means is more inconvenient in regulation, is brought greatly to testing staff
Trouble.A kind of new technique scheme is needed to solve the above problems now.
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 automobile emission gas analyzer adjusting means, solve existing
General automobile emission gas analyzer adjusting means it is more inconvenient in regulation, bring and greatly troublesome ask to testing staff
Topic.
Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of automobile emission gas analyzer regulation
Relative side is provided with riffled tube, riffled tube at the top of device, including two support transverse slats, two support transverse slats
Inside be provided through the adjusting screw rod being threadedly coupled with it, adjusting screw rod bottom one end is downward through support transverse slat and prolongs
Extend one end at the top of the bottom of support transverse slat, adjusting screw rod with being connected the inner ring of bearing to be connected, connect outer ring and the company of bearing
Connect block to be connected, horizontal through hole is offered on contiguous block, the side that two contiguous blocks mutually deviate from is provided with prerotation vane, two connections
The relative side of block is connected with being connected slide bar, and connection slide is arranged with connection slide bar, and the front of connection slide is provided with inspection
Probing head, connects the both sides of slide and the bottom of connection slide bar is provided with connecting rope, what two riffled tubes mutually deviated from
Side is provided with the fixed pulley corresponding with connecting rope, the side that two riffled tubes mutually deviate from and the bottom for being located at fixed pulley
Portion, which is provided with the top of flap, flap, is provided with deceleration cushion, and two support the top of transverse slat and in two
The output shaft that the side that screwed pipe mutually deviates from is provided with motor, motor passes through shaft coupling and drive shaft phase
Even, the positive one end of drive shaft is connected with wind-up roll, and the remote one end for connecting slide of connecting rope is around being located on wind-up roll, two
The bottom of support transverse slat is provided with support riser.
Regulation motor is provided between two connection risers, two support the relative side of risers and positioned at support
The output shaft that the bottom of transverse slat is provided with U-shaped limiting plate, regulation motor is connected by shaft coupling with regulation rotating shaft, adjusts rotating shaft
The one end at top is provided with and actively adjusts gear, is arranged with adjusting screw rod and between support transverse slat and U-shaped limiting plate
The driven connection gear being threadedly coupled with adjusting screw rod, actively adjusts and is arranged with connection between gear and two driven regulation gears
Chain.
It is preferred that, the upper surface of the deceleration cushion is contacted with fixed pulley.
It is preferred that, the fixed pulley is contacted close to the side of connecting rope with connecting rope.
It is preferred that, the one end of the connecting rope away from connection slide, which runs through horizontal through hole and bypasses guide plate, to be extended downwardly.
It is preferred that, one end of the adjusting screw rod bottom is downward through U-shaped limiting plate and extends to the bottom of U-shaped limiting plate
Portion.
It is preferred that, the front and back of the regulation motor both sides is provided with fix bar, and fix bar is away from regulation motor
One end with support riser be connected.
It is preferred that, it is described actively adjust gear and two it is driven connection gears be respectively positioned in same level.
Beneficial effect
The invention provides a kind of automobile emission gas analyzer adjusting means, possesses following beneficial effect：
(1), automobile emission gas analyzer adjusting means, by supporting transverse slat, contiguous block, horizontal through hole, prerotation vane, connection
Phase between slide bar, connection slide, detection probe, connecting rope, fixed pulley, flap, deceleration cushion, motor and wind-up roll
Mutually use cooperatively, by motor connecting rope can be driven to rotate, pull connection slide to be moved up in connection slide bar using connecting rope
It is dynamic, when detection probe needs to be moved to the left, the motor of the leftmost side is powered and drives wind-up roll to rotate the company of the leftmost side
Splicing is packed up, when detection probe needs to move right, and the motor of the rightmost side is powered and drives wind-up roll rotation will be most right
The connecting rope of side is packed up, so that, the advantage of effective regulation detection probe right position has been reached, has been more convenient for testing staff to enter
Row detection.
(2), the automobile emission gas analyzer adjusting means, by riffled tube, adjusting screw rod, connection bearing, support riser,
Regulation motor, U-shaped limiting plate, actively adjust gear, driven connection gear and connection chain between being used in conjunction with each other, pass through
Regulation motor drives and actively adjusts pinion rotation, actively adjusts gear by connecting chain and driven regulation gear and drives regulation spiral shell
Bar, so as to reach the advantage for making adjusting screw rod rise or decline, is more convenient for detecting people in the inner rotation of riffled tube
The height of detection probe is adjusted member, and bigger facility is provided for the work of testing staff.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
The partial structurtes enlarged drawing that Fig. 2 is A in Fig. 1 of the present invention；
Fig. 3 supports the structure top view of riser for the present invention；
Fig. 4 is the structural side view of contiguous block of the present invention.
In figure：1 support transverse slat, 2 riffled tubes, 3 adjusting screw rods, 4 connection bearings, 5 contiguous blocks, 6 horizontal through hole, 7 are oriented to
Piece, 8 connection slide bars, 9 connection slides, 10 detection probes, 11 connecting ropes, 12 fixed pulleys, 13 flaps, 14 deceleration cushions, 15 are driven
Dynamic motor, 16 wind-up rolls, 17 support risers, 18 regulation motors, 19U types limiting plate, 20 actively adjust gear, 21 driven tooth connections
Wheel, 22 connection chains.
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.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of automobile emission gas analyzer adjusting means, including two
Individual support transverse slat 1, the relative side in two tops of support transverse slat 1 is provided with riffled tube 2, and the inside of riffled tube 2 is run through
Be provided with the adjusting screw rod 3 being threadedly coupled with it, the bottom of adjusting screw rod 3 one end is downward through support transverse slat 1 and extends to branch
The bottom of transverse slat 1 is supportted, the one end at the top of adjusting screw rod 3 is connected with being connected the inner ring of bearing 4, connects outer ring and the connection of bearing 4
Block 5 is connected, and contiguous block 5, which is located on the top of connection bearing 4, contiguous block 5, offers horizontal through hole 6, and two contiguous blocks 5 mutually deviate from
Side be provided with prerotation vane 7, the relative side of two contiguous blocks 5 is connected with being connected slide bar 8, is arranged on connection slide bar 8
There is connection slide 9, the front of connection slide 9 is provided with detection probe 10, connect the both sides of slide 9 and positioned at connection slide bar 8
Bottom be provided with connecting rope 11, the one end of connecting rope 11 away from connection slide 9 is through horizontal through hole 6 and to bypass guide plate downward
Extension, the side that two riffled tubes 2 mutually deviate from is provided with the fixed pulley 12 corresponding with connecting rope 11, and fixed pulley 12 is close
The side of connecting rope 11 is contacted with connecting rope 11, the side that two riffled tubes 2 mutually deviate from and the bottom for being located at fixed pulley 12
Flap 13 is provided with, the top of flap 13 is provided with deceleration cushion 14, upper surface and the fixed pulley 12 of deceleration cushion 14
Contact, two sides for supporting the top of transverse slat 1 and mutually deviating from positioned at two riffled tubes 2 are provided with motor 15,
Output shaft on motor 15 is connected by shaft coupling with drive shaft, the positive one end of drive shaft and the phase of wind-up roll 16
Even, the one end of connecting rope 11 away from connection slide 9 is around being located on wind-up roll 16, and the bottom of two support transverse slats 1 is provided with branch
Support riser 17.
Regulation motor 18 is provided between two connection risers, the front and back of the both sides of regulation motor 18 is provided with admittedly
Fixed pole, the one end of fix bar away from regulation motor 18 is connected with support riser 17, two support the relative side of risers 17 and
Bottom positioned at support transverse slat 1 is provided with U-shaped limiting plate 19, one end of the bottom of adjusting screw rod 3 downward through U-shaped limiting plate 19 simultaneously
The output shaft extended in the bottom of U-shaped limiting plate 19, regulation motor 18 is connected by shaft coupling with regulation rotating shaft, adjusts rotating shaft
The one end at top is provided with and actively adjusts gear 20, on adjusting screw rod 3 and between support transverse slat 1 and U-shaped limiting plate 19
The driven connection gear 21 being threadedly coupled with adjusting screw rod 3 is arranged with, gear 20 and two driven connection gears 21 is actively adjusted
It is respectively positioned in same level, actively adjusts and be arranged with connection chain 22 between gear 20 and two driven regulation gears.
By supporting transverse slat 1, contiguous block 5, horizontal through hole 6, prerotation vane 7, connection slide bar 8, connection slide 9, detection probe
10th, the mutual cooperation between connecting rope 11, fixed pulley 12, flap 13, deceleration cushion 14, motor 15 and wind-up roll 16 makes
With, can by motor 15 drive connecting rope 11 rotate, using connecting rope 11 pull connection slide 9 connection slide bar 8 move up
Dynamic, when detection probe 10 needs to be moved to the left, it will be most left that the motor 15 of the leftmost side is powered into drive wind-up roll 16 rotates
The connecting rope 11 of side is packed up, when detection probe 10 needs to move right, and the motor 15 of the rightmost side is powered and drives winding
Roller 16, which is rotated, packs up the connecting rope 11 of the rightmost side, so that, the advantage of effective regulation right position of detection probe 10 is reached, more
Plus facilitate testing staff and detected, pass through riffled tube 2, adjusting screw rod 3, connection bearing 4, support riser 17, regulation electricity
Machine 18, U-shaped limiting plate 19, actively adjust gear 20, it is driven connection gear 21 and connection chain 22 between being used in conjunction with each other,
Gear 20 is actively adjusted by the drive of regulation motor 18 to rotate, and actively adjusts gear 20 by connecting chain 22 and driven regulation tooth
Wheel 21 drives adjusting screw rod 3 in the inner rotation of riffled tube 2, so that the advantage for making adjusting screw rod 3 rise or decline is reached,
Be more convenient for testing staff that the height of detection probe 10 is adjusted, for testing staff work provide it is bigger just
Profit.
In summary, the automobile emission gas analyzer adjusting means, can drive connecting rope 11 to rotate, profit by motor 15
Connection slide 9 is pulled to be moved on connection slide bar 8 with connecting rope 11, when detection probe 10 needs to be moved to the left, by the leftmost side
Motor 15 be powered and drive wind-up roll 16 to rotate and pack up the connecting rope 11 of the leftmost side, need to move right in detection probe 10
When dynamic, the motor 15 of the rightmost side drive wind-up roll 16 that is powered is rotated and packs up the connecting rope 11 of the rightmost side, so that, reach
The advantage of effective regulation detection probe 10 right position, is more convenient for testing staff to be detected.
Also, actively adjust gear 20 by the drive of regulation motor 18 to rotate, actively adjust gear 20 by connecting chain
22 and it is driven regulation gear 21 drive adjusting screw rod 3 riffled tube 2 inner rotation so that reaching rises adjusting screw rod 3
Or the advantage declined, it is more convenient for testing staff that the height of detection probe 10 is adjusted, is the work of testing staff
There is provided bigger facility.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Also there is other identical element in process, method, article or the equipment of 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 (7)
1. a kind of automobile emission gas analyzer adjusting means, including two support transverse slats (1), it is characterised in that：Two supports
Relative side is provided with riffled tube (2) at the top of transverse slat (1), and the inside of riffled tube (2) is provided through and its screw thread
The adjusting screw rod (3) of connection, one end of adjusting screw rod (3) bottom is downward through support transverse slat (1) and extends to support transverse slat (1)
Bottom, one end at the top of adjusting screw rod (3) and be connected the inner ring of bearing (4) and be connected, the outer ring of connection bearing (4) and contiguous block
(5) it is connected, horizontal through hole (6) is offered on contiguous block (5), the side that two contiguous blocks (5) are mutually deviated from is provided with prerotation vane
(7), the relative side of two contiguous blocks (5) is connected with being connected slide bar (8), and connection slide is arranged with connection slide bar (8)
(9), the front of connection slide (9) is provided with detection probe (10), connects the both sides of slide (9) and positioned at connection slide bar (8)
Bottom be provided with connecting rope (11), the side that two riffled tubes (2) are mutually deviated from is provided with corresponding with connecting rope (11)
Fixed pulley (12), side that two riffled tubes (2) are mutually deviated from and be provided with deceleration positioned at the bottom of fixed pulley (12)
Deceleration cushion (14) is provided with the top of plate (13), flap (13), two support the top of transverse slat (1) and in two
The side that screwed pipe (2) mutually deviates from be provided with output shaft on motor (15), motor (15) by shaft coupling with
Drive shaft is connected, and the positive one end of drive shaft is connected with wind-up roll (16), and the one of the remote connection slide (9) of connecting rope (11)
End is around being located on wind-up roll (16), and the bottom of two support transverse slats (1) is provided with support riser (17)；
Regulation motor (18) is provided between two connection risers, two support the relative side of risers (17) and are located at
The output shaft that the bottom of support transverse slat (1) is provided with U-shaped limiting plate (19), regulation motor (18) is turned by shaft coupling with regulation
Axle is connected, and one end at the top of regulation rotating shaft, which is provided with, actively adjusts gear (20), on adjusting screw rod (3) and positioned at support transverse slat
(1) the driven connection gear (21) being threadedly coupled with adjusting screw rod (3) is arranged between U-shaped limiting plate (19), is actively adjusted
It is arranged between gear (20) and two driven regulation gears and is connected chain (22).
2. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：The deceleration cushion
(14) upper surface is contacted with fixed pulley (12).
3. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：The fixed pulley (12)
Side close to connecting rope (11) is contacted with connecting rope (11).
4. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：The connecting rope (11)
One end away from connection slide (9), which runs through horizontal through hole (6) and bypasses guide plate, to be extended downwardly.
5. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：The adjusting screw rod
(3) one end of bottom is downward through U-shaped limiting plate (19) and extends to the bottoms of U-shaped limiting plate (19).
6. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：The regulation motor
(18) front and back of both sides is provided with fix bar, the one end of fix bar away from regulation motor (18) and support riser (17)
It is connected.
7. a kind of automobile emission gas analyzer adjusting means according to claim 1, it is characterised in that：It is described actively to adjust tooth
Wheel (20) and two driven connection gears (21) are respectively positioned in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438170.1A CN107238683A (en) | 2017-06-09 | 2017-06-09 | A kind of automobile emission gas analyzer adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438170.1A CN107238683A (en) | 2017-06-09 | 2017-06-09 | A kind of automobile emission gas analyzer adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238683A true CN107238683A (en) | 2017-10-10 |
Family
ID=59986241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438170.1A Withdrawn CN107238683A (en) | 2017-06-09 | 2017-06-09 | A kind of automobile emission gas analyzer adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238683A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080964A (en) * | 2018-09-04 | 2018-12-25 | 江苏晨峰铝业科技有限公司 | A kind of compound copper-plastics band storing unit |
| CN109612530A (en) * | 2018-12-28 | 2019-04-12 | 南京艾龙信息科技有限公司 | A kind of monitoring device of the comprehensive many reference amounts of grain storage environmental perspective |
| CN111443392A (en) * | 2020-05-29 | 2020-07-24 | 贵州省交通规划勘察设计研究院股份有限公司 | Bolt lacks bolt not hard up monitoring devices |
| CN115387888A (en) * | 2022-06-28 | 2022-11-25 | 山东交通学院 | Automobile tail gas detector |
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| CN115387888B (en) * | 2022-06-28 | 2023-09-15 | 山东交通学院 | Automobile tail gas detector |
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Application publication date: 20171010 |