CN102941803A - Dump truck silencer - Google Patents

Dump truck silencer Download PDF

Info

Publication number
CN102941803A
CN102941803A CN2012104896391A CN201210489639A CN102941803A CN 102941803 A CN102941803 A CN 102941803A CN 2012104896391 A CN2012104896391 A CN 2012104896391A CN 201210489639 A CN201210489639 A CN 201210489639A CN 102941803 A CN102941803 A CN 102941803A
Authority
CN
China
Prior art keywords
noise silencer
dumping car
silencer
dump truck
boatswain chair
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.)
Pending
Application number
CN2012104896391A
Other languages
Chinese (zh)
Inventor
周晶
杨悦
许家毅
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.)
Dongfeng Liuzhou Motor Co Ltd
Original Assignee
Dongfeng Liuzhou Motor 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 Dongfeng Liuzhou Motor Co Ltd filed Critical Dongfeng Liuzhou Motor Co Ltd
Priority to CN2012104896391A priority Critical patent/CN102941803A/en
Publication of CN102941803A publication Critical patent/CN102941803A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a dump truck silencer, and relates to the technical field of automobile manufacture. The dump truck silencer comprises a silencer body and a hoop, the hoop is hooped outside the silencer body and is connected with a hanger plate, and the hanger plate is fixed on the outer side of a longitudinal member through a bolt. The dump truck silencer is simple in structure, low in part cost and compact in arrangement, vibration of a system is relieved, and the space is reasonably used.

Description

The dumping car noise silencer
Technical field
The present invention relates to field of automobile, especially a kind of be used to being fixed on the dumping car vehicle frame
On noise silencer.
Background technology
Dumping car is to utilize this car engine power driven lifting mechanism, with its compartment inclination certain angle unloading; And the special-use vehicle of dependence compartment self-weight reset.In recent years, along with the increasing that national basis is built, the demand of dumping car is increasing, and the safety that improves the dumping car use also is one of important goal of Automobile manufacturing dealer.A kind of dumping car noise silencer is arranged, and the technical scheme of this dumping car noise silencer is: include noise silencer and be contained in the outer clip of this noise silencer, the dumping car noise silencer is fixed on the inboard of dumping car chassis side rail by the bolt that installed described clip.This dumping car noise silencer in use has following deficiency: because there is crossbeam the chassis side rail inboard and other part is installed, the installation site is restricted; Cause the very inconvenience of Assembly ﹠Disassembly of dumping car noise silencer, cause certain difficulty also for maintenance and the maintenance of dumping car.Because part is installed the vibration effect of too crowded noise silencer itself to whole system, and whole system is caused certain vibration, has shortened the service life of part.
Summary of the invention
Technical matters solved by the invention provides a kind of dumping car noise silencer, and this dumping car noise silencer can solve the dumping car noise silencer Assembly ﹠Disassembly hard problem of prior art.
In order to address the above problem, the technical solution used in the present invention is: this dumping car noise silencer includes noise silencer and is contained in described noise silencer outer clip, described clip and is connected with boatswain chair with being connected, and described boatswain chair is bolted on the outside of chassis side rail.
In the above-mentioned dumping car noise silencer technical scheme, technical scheme can also be more specifically: be provided with shock pad between described boatswain chair and the described chassis side rail.
Further described shock pad is rubber pad.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, do not take the frame inside space, do not take the space of other part that is fixed on frame outside yet, take full advantage of following this part space that is difficult to use of vehicle frame lower aerofoil, made things convenient for the Assembly ﹠Disassembly of dumping car noise silencer, brought very large convenience also for maintenance and the maintenance of dumping car.
2, this scenario-frame is simple, and cost of parts is cheap, characteristics of compact layout, the vibration that has alleviated simultaneously system.
?
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the left view of Fig. 1.
?
The specific embodiment
Dumping car noise silencer as shown in Figure 1 and Figure 2 includes noise silencer 1 and binds round the clip 2 that is contained in outside the noise silencer 1, install on firm, the noise silencer for noise silencer two clips 2 are housed, each clip 2 is connected with boatswain chair 3 by bolt, and each boatswain chair 3 is by two outsides that are bolted to chassis side rail 5.Be provided with shock pad 4 between boatswain chair 3 and the chassis side rail 5, shock pad 4 is preferably rubber pad.The present embodiment does not take the frame inside space, do not take the space of other part that is fixed on frame outside yet, take full advantage of following this part space that is difficult to use of vehicle frame lower aerofoil, make things convenient for the Assembly ﹠Disassembly of dumping car noise silencer, brought very large convenience also for maintenance and the maintenance of dumping car.Not only simple in structure, cost of parts is cheap, characteristics of compact layout, and the vibration that has alleviated system.

Claims (3)

1. dumping car noise silencer, include noise silencer (1) and hoop and be contained in the outer clip (2) of described noise silencer (1), it is characterized in that: described clip (2) is connected with boatswain chair (3), and described boatswain chair (3) is bolted on the outside of chassis side rail (5).
2. dumping car noise silencer according to claim 1 is characterized in that: be provided with shock pad (4) between described boatswain chair (3) and the described chassis side rail (5).
3. dumping car noise silencer according to claim 1, it is characterized in that: described shock pad (4) is rubber pad.
CN2012104896391A 2012-11-27 2012-11-27 Dump truck silencer Pending CN102941803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104896391A CN102941803A (en) 2012-11-27 2012-11-27 Dump truck silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104896391A CN102941803A (en) 2012-11-27 2012-11-27 Dump truck silencer

Publications (1)

Publication Number Publication Date
CN102941803A true CN102941803A (en) 2013-02-27

Family

ID=47724830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104896391A Pending CN102941803A (en) 2012-11-27 2012-11-27 Dump truck silencer

Country Status (1)

Country Link
CN (1) CN102941803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104373185A (en) * 2014-11-03 2015-02-25 力帆实业(集团)股份有限公司 Car muffler suspension fixing structure
CN104401220A (en) * 2014-10-31 2015-03-11 柳州市同进汽车零部件制造有限公司 Automobile exhaust pipe hanging device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85204085U (en) * 1985-09-28 1986-05-21 于鹏 Auto muffler being capable of purifying exhaust gas
WO2005113956A1 (en) * 2004-05-07 2005-12-01 Dr. Ing. H.C.F. Porche Aktiengesellschaft Exhaust system for a drive train constituted by a transmission and an engine
CN2910661Y (en) * 2006-01-15 2007-06-13 东风汽车有限公司 Frame for accumulation and silencer of automobile
CN201626296U (en) * 2010-03-17 2010-11-10 云南力帆骏马车辆有限公司 Improved diesel engine automobile air exhausting system
CN203198724U (en) * 2012-11-27 2013-09-18 东风柳州汽车有限公司 Self-unloading vehicle silencer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85204085U (en) * 1985-09-28 1986-05-21 于鹏 Auto muffler being capable of purifying exhaust gas
WO2005113956A1 (en) * 2004-05-07 2005-12-01 Dr. Ing. H.C.F. Porche Aktiengesellschaft Exhaust system for a drive train constituted by a transmission and an engine
CN2910661Y (en) * 2006-01-15 2007-06-13 东风汽车有限公司 Frame for accumulation and silencer of automobile
CN201626296U (en) * 2010-03-17 2010-11-10 云南力帆骏马车辆有限公司 Improved diesel engine automobile air exhausting system
CN203198724U (en) * 2012-11-27 2013-09-18 东风柳州汽车有限公司 Self-unloading vehicle silencer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401220A (en) * 2014-10-31 2015-03-11 柳州市同进汽车零部件制造有限公司 Automobile exhaust pipe hanging device
CN104373185A (en) * 2014-11-03 2015-02-25 力帆实业(集团)股份有限公司 Car muffler suspension fixing structure

Similar Documents

Publication Publication Date Title
CN102303644A (en) Heavy-load electric vehicle chassis
CN203198724U (en) Self-unloading vehicle silencer
CN102941803A (en) Dump truck silencer
CN203511219U (en) Installing support of air conditioning compressor of electric automobile
CN201068097Y (en) Compressed natural gas bottle side-placed fixing support
CN202071682U (en) Reinforced oil tank support assembly
CN103707731B (en) Rear air suspension system used for passenger car
CN101695901A (en) Mounting structure of automobile engine
CN102922978A (en) Left suspension assembly of engine
CN201895564U (en) Three-point support device of engine
CN201553011U (en) Mounting structure of automobile engine
CN203752815U (en) Rear air suspension system for passenger car
CN203358678U (en) Cross beam of electric wheel dump truck frame
CN203186068U (en) Wheel type armored car power assembly suspension system
CN202608880U (en) Light-weight round girder assembly
CN2936798Y (en) Vehicle hub with anti-vibration function
CN204641882U (en) A kind of body frame structure for automotive and automobile
CN203318518U (en) Top connecting plate for vehicles
CN102826124A (en) Classis special for urban transport vehicles
CN203485748U (en) Protection structure of fuel tank
CN201872799U (en) Low-gravity center uploading system of Maleli dump truck
CN202483755U (en) Carbon tank assembly with mounting bracket
CN202623932U (en) Suspension device for transfer case of off-road vehicle
CN202071890U (en) Freight container support mounting structure of an automobile
CN202413967U (en) Novel rear overhang device of cab

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130227