CN205663537U - Tractor is with rear -mounted large -traffic air intake system assembly - Google Patents

Tractor is with rear -mounted large -traffic air intake system assembly Download PDF

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Publication number
CN205663537U
CN205663537U CN201620522357.0U CN201620522357U CN205663537U CN 205663537 U CN205663537 U CN 205663537U CN 201620522357 U CN201620522357 U CN 201620522357U CN 205663537 U CN205663537 U CN 205663537U
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CN
China
Prior art keywords
air
drainage base
air filter
gas outlet
water
Prior art date
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Active
Application number
CN201620522357.0U
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Chinese (zh)
Inventor
王铁雷
钮志斌
李文龙
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.)
Dayun Automobile Co Ltd
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Dayun Automobile 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 Dayun Automobile Co Ltd filed Critical Dayun Automobile Co Ltd
Priority to CN201620522357.0U priority Critical patent/CN205663537U/en
Application granted granted Critical
Publication of CN205663537U publication Critical patent/CN205663537U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a tractor air intake system field specifically is a tractor is with rear -mounted large -traffic air intake system assembly, including connecting the intake duct on drainage base air inlet to and connect the empty filter on drainage base gas outlet, the drainage base is U font structure, and the drainage base bottom of department is the downwardly extending that inclines gradually and sets up from the gas outlet to the air inlet, and drainage base bottom is close to gas outlet department and opens and have left bank dirt mouth, and the bottom is close to gas outlet department and opens and have right dust exhaust mouth, at least one turns portion two sides from last to being provided with the shutter down the outside of intake duct, is close to the interior baffle that upward sets up under to of the intake duct of shutter. The utility model discloses important spare parts such as intake duct, drainage base can satisfy the more matching requirement of high -power engine, rise to 480ps to engine power's matching ability 550ps.

Description

A kind of tractor is with rear-mounted big flow gas handling system assembly
Technical field
This utility model relates to tractor gas handling system field, specifically a kind of tractor rear-mounted big flow air inlet system System assembly.
Background technology
The effect of engine aspirating system is to provide sufficient, the air of cleaning for electromotor, makes the fuel energy in electromotor Enough sufficiently burnings.Mate rational gas handling system, it is possible to the operation keeping electromotor is more steady, and can be effectively improved and start The fuel economy of machine.Along with the continuous increase of cargo vehicle engine power, the air inflow of gas handling system also to be carried out therewith Increase, to meet the burning needs of electromotor.Gas handling system is while keeping air inflow simultaneously, will have certain filtration and make With, can effectively remove the impurity, i.e. gas handling system such as the dust in air, moisture to have preferable draining dustproof function.Air inlet system System includes air intake duct, water-drainage base seat and air filter etc., and the clean air needed for electromotor is had to pass by their structure and performance Important effect.
Summary of the invention
This utility model increases the requirement to gas handling system to meet cargo vehicle engine power, it is provided that one is led Draw vehicle-mounted postposition formula big flow gas handling system assembly.
This utility model is achieved through the following technical solutions: a kind of tractor is total by rear-mounted big flow gas handling system Become, including the air intake duct being connected on water-drainage base seat air inlet, and be connected to the air filter on water-drainage base seat gas outlet, described The u-shaped structure of water-drainage base seat, at gas outlet to bottom the water-drainage base seat at air inlet in gradually extending obliquely downward setting, And at gas outlet, having left dust-exhausting port bottom water-drainage base seat, bottom has right dust-exhausting port at gas outlet;Described air inlet The outside in road at least one turn two sides, portion and be provided with shutter from top to bottom, top to bottm arrange in the air intake duct of shutter every Plate.
Tractor described in the utility model has as follows with rear-mounted big flow gas handling system assembly relative to prior art Beneficial effect:
(1) important spare part such as this utility model air intake duct, water-drainage base seat, it is possible to meet the coupling of greater power electromotor Requirement, rises to 480ps-550ps to the matching capacity of engine power.
(2) setting of shutter can be from both direction air inlet, it is ensured that charge flow rate;The setting of dividing plate has preferable dedusting Drain function, compared with former air intake duct, under identical charge flow rate, intake resistance reduces 60%, and dedusting drainage effect improves 25%。
(3) water-drainage base seat uses heavy in section, U-shaped structure, is on the one hand increasing air mass flow, is reducing the same of intake resistance Time, U-shaped structure effectively removes the moisture and impurity being mingled with in air cleverly in the decline stage of air-flow and ascent stage;Separately On the one hand the inclination angle contrary with airflow direction, the resistance that increase moisture and dust move ahead are made in water-drainage base seat bottom surface, are conducive to Fall the moisture on bottom surface and impurity and flow to right dust-exhausting port along inclined-plane, thus got rid of.According to experimental verification, this air inlet base Under identical charge flow rate, intake resistance reduces 68%, and dedusting drainage effect improves 32%.
Accompanying drawing explanation
Fig. 1 is the tractor described in the utility model structural representation with rear-mounted big flow gas handling system assembly.
Fig. 2 is the structural representation of air intake duct.
Fig. 3 is the front view of water-drainage base seat.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural representation of air filter sectional shelf-unit.
In figure: 1-water-drainage base seat, 2-air intake duct, 3-air filter, the left dust-exhausting port of 4-, the right dust-exhausting port of 5-, 6-shutter, 7-every Plate, 8-longitudinal beam, 9-body frame, 10-air filter installing rack, 11-curved support frame, 12-rear running light, rear braking joint, ABS Electrical connector installing plate, 13-commode handle, 14-corrugated tube, 15-expansion tank installing rack.
Detailed description of the invention
A kind of tractor is with rear-mounted big flow gas handling system assembly, including being connected to entering on water-drainage base seat 1 air inlet Air flue 2, and it is connected to the air filter 3 on water-drainage base seat 1 gas outlet, the described u-shaped structure of water-drainage base seat 1, from gas outlet Place to bottom the water-drainage base seat 1 at air inlet in gradually extending obliquely downward bottom setting, and water-drainage base seat 1 at close gas outlet Having left dust-exhausting port 4, bottom has right dust-exhausting port 5 at gas outlet;The outside of described air intake duct 2 at least one turn two sides, portion It is provided with shutter 6 from top to bottom, dividing plate 7 is top to bottm set in the air intake duct 2 of shutter 6.
When being embodied as, described assembly also includes that air filter sectional shelf-unit, described air filter sectional shelf-unit include the knot in n font Structure and bottom are installed on the body frame 9 on longitudinal beam 8 outside of belly, are connected to the air filter installing rack 10 of body frame 9 central space, respectively By extending to down and be connected to curved support frame 11 on longitudinal beam 8 outside of belly, described body frame 9 in the middle part of body frame 9 to air filter 3 side There are rear running light, rear braking joint, ABS electrical connector installing plate 12 in top to air filter 3 one lateral buckling connection, near air filter On the curved support frame 11 of device 3, commode handle 13 is installed, near air intake duct 2 body frame 9 top and air filter installing rack 10 it Between be provided with expansion tank installing rack 15.Brand-new design air filter sectional shelf-unit, this support is integrated the installation site of multiple parts, is made Multiple parts are integrated in a mounting bracket, than originally decreasing the mounting bracket of more than 3, decrease component number Amount, meets the development trend that parts are integrated, maintains the organic unity of outward appearance.
When specifically applying, the air inlet section of water-drainage base seat 1 uses plastic material to make, and its air outlet section is to use rubber material Material is made, and is corrugated tube 14 structure at air outlet section air inlet, can effectively regulate the water-drainage base seat 1 production during assembling Error.

Claims (3)

1. tractor is with a rear-mounted big flow gas handling system assembly, including being connected to entering on water-drainage base seat (1) air inlet Air flue (2), and the air filter (3) being connected on water-drainage base seat (1) gas outlet, it is characterised in that described water-drainage base seat (1) in U-shaped structure, to water-drainage base seat (1) bottom at air inlet in gradually extending obliquely downward setting, and draining at gas outlet Base (1) bottom has left dust-exhausting port (4) at gas outlet, and bottom has right dust-exhausting port (5) at gas outlet;Described enter The outside of air flue (2) at least one turn two sides, portion and be provided with shutter (6) from top to bottom, near the air intake duct (2) of shutter (6) Dividing plate (7) is the most top to bottm set.
A kind of tractor the most according to claim 1 is with rear-mounted big flow gas handling system assembly, it is characterised in that described Assembly also includes that air filter sectional shelf-unit, described air filter sectional shelf-unit include being installed on longitudinal beam in n font structure and bottom (8) body frame on the outside of belly (9), are connected to the air filter installing rack (10) of body frame (9) central space, respectively by body frame (9) middle part Curved support frame (11) on longitudinal beam (8) outside of belly is extended to down and is connected to air filter (3) side,
There are rear running light, rear braking joint, ABS electrical connector in described body frame (9) top to air filter (3) lateral buckling connection Installing plate (12), is provided with commode handle (13) on the curved support frame (11) of air filter (3), near air intake duct (2) Expansion tank installing rack (15) it is provided with between body frame (9) top and air filter installing rack (10).
A kind of tractor the most according to claim 1 and 2 is with rear-mounted big flow gas handling system assembly, it is characterised in that The air inlet section of water-drainage base seat (1) uses plastic material to make, and its air outlet section uses elastomeric material to make, and air outlet section It it is corrugated tube (14) structure at air inlet.
CN201620522357.0U 2016-06-01 2016-06-01 Tractor is with rear -mounted large -traffic air intake system assembly Active CN205663537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620522357.0U CN205663537U (en) 2016-06-01 2016-06-01 Tractor is with rear -mounted large -traffic air intake system assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620522357.0U CN205663537U (en) 2016-06-01 2016-06-01 Tractor is with rear -mounted large -traffic air intake system assembly

Publications (1)

Publication Number Publication Date
CN205663537U true CN205663537U (en) 2016-10-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620522357.0U Active CN205663537U (en) 2016-06-01 2016-06-01 Tractor is with rear -mounted large -traffic air intake system assembly

Country Status (1)

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CN (1) CN205663537U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253343A (en) * 2020-09-14 2021-01-22 山东统亚模塑科技实业有限公司 Air inlet channel assembly and air inlet mechanism for automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253343A (en) * 2020-09-14 2021-01-22 山东统亚模塑科技实业有限公司 Air inlet channel assembly and air inlet mechanism for automobile
CN112253343B (en) * 2020-09-14 2022-01-18 山东统亚模塑科技实业有限公司 Air inlet channel assembly and air inlet mechanism for automobile

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