CN104401410A - Truck frame longitudinal member support device - Google Patents

Truck frame longitudinal member support device Download PDF

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Publication number
CN104401410A
CN104401410A CN201410716673.7A CN201410716673A CN104401410A CN 104401410 A CN104401410 A CN 104401410A CN 201410716673 A CN201410716673 A CN 201410716673A CN 104401410 A CN104401410 A CN 104401410A
Authority
CN
China
Prior art keywords
truck frame
longitudinal member
supporter
side rail
frame longitudinal
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.)
Granted
Application number
CN201410716673.7A
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Chinese (zh)
Other versions
CN104401410B (en
Inventor
刘权
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410716673.7A priority Critical patent/CN104401410B/en
Publication of CN104401410A publication Critical patent/CN104401410A/en
Application granted granted Critical
Publication of CN104401410B publication Critical patent/CN104401410B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/077Superstructures for load-carrying vehicles characterised by the connection of the superstructure to the vehicle frame

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention discloses a truck frame longitudinal member support device, and relates to the technical field of automobile making. The truck frame longitudinal member support device includes a U-shaped bolt for fastening a truck frame longitudinal member and a carriage underframe longitudinal member, wherein the lower end of the truck frame longitudinal member is abutted against the lower end of the U-shaped bolt, the opening end of the U-shaped bolt passes through a fixed plate arranged on the side of the carriage underframe longitudinal member and is locked by a nut, a support body is arranged at the opening of the truck frame longitudinal member, and the two ends of the support body are respectively abutted against the two ends of the opening of the truck frame longitudinal member. According to the truck frame longitudinal member support device, the problem that the truck frame longitudinal member deforms under the pulling of the U-shaped bolt can be overcome.

Description

Truck frame longeron bracing or strutting arrangement
Technical field
The present invention relates to field of automobile, especially a kind of bracing or strutting arrangement for truck frame longeron.
Background technology
Vehicle frame on truck chassis as shown in Figure 1 and the fixed form of carriage chassis are generally the bottoms being stuck in chassis side rail 4 by U-bolt 3, and are upward through the adapter plate 2 be fixed on carriage chassis longeron 1, finally use fastening nuts; This U-shaped connecting device installs 3 ~ 4 groups on each side girder of the vehicle frame of a truck, if truck always travels on smooth main road, this compartment securing device there will not be any problem, if but truck travels again when heavy duty and is jolting on road surface, heavy duty compartment can along with the fluctuating on road surface wigwag motion, at this moment, the chassis side rail of truck can be subject to sizable power, in the course of time, truck frame " distortion can be drawn by U-bolt by the bottom opening place of [" shape longeron, causes traffic safety hidden danger.
Summary of the invention
The object of this invention is to provide a kind of truck frame longeron bracing or strutting arrangement, it can solve truck frame longeron is drawn distortion problem by U-bolt.
In order to solve the problem, the technical solution used in the present invention is:
This truck frame longeron bracing or strutting arrangement, comprise the U-bolt for fastening chassis side rail and carriage chassis longeron, the lower end of described chassis side rail and the lower end of described U-bolt offset, the open end of described U-bolt is through the adapter plate being arranged on described carriage chassis longeron side and pass through nut locking, the opening part of described chassis side rail is provided with supporter, and the two ends of described supporter abut against with the two ends of described chassis side rail opening respectively.
In above technical scheme, further scheme is: described supporter has the connecting panel connecting described U-bolt.
Further: described supporter is rectangular slab, its thickness is 30mm ~ 50mm.
Further: described supporter is channel-section steel, and described channel-section steel is vertically set on the opening part of described chassis side rail.
Further: described supporter is two channel-section steels arranged in opposite directions, and described channel-section steel is vertically set on the opening part of described chassis side rail.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention is by arranging bracing or strutting arrangement at the fastening place of truck frame longeron U-bolt, strengthens the intensity of this place's longeron, fundamentally can stop that truck frame longeron is stressed is drawn the situation of distortion to occur by U-bolt;
2, simple, easy for installation, the low cost of manufacture of structure of the present invention is adopted.
Accompanying drawing explanation
Fig. 1 is prior art truck frame and carriage chassis connection diagram.
Fig. 2 is the front view of the embodiment of the present invention one.
Fig. 3 is that Fig. 2 is at A-A place cutaway view.
Fig. 4 is the front view of the embodiment of the present invention two.
Fig. 5 is that Fig. 4 is at B-B place cutaway view.
Fig. 6 is the front view of the embodiment of the present invention three.
Fig. 7 is that Fig. 6 is at C-C place cutaway view.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment one: this truck frame longeron bracing or strutting arrangement, as Fig. 2, shown in Fig. 3, comprise and be arranged at supporter in chassis side rail 4 and the U-bolt 3 for fastening chassis side rail 4 and carriage chassis longeron 1, the lower end of chassis side rail 4 and the lower end of U-bolt 3 offset, the open end of U-bolt 3 is through the adapter plate 2 being arranged on carriage chassis longeron 1 side and pass through nut locking, the supporter 5 into rectangular slab is vertically installed with at the opening part of chassis side rail 4, its thickness is 20mm ~ 50mm, supporter 5 is arranged on the installation correspondence position of U-bolt 3 and chassis side rail 4, the two ends of supporter 5 abut against with the two ends of chassis side rail 4 opening respectively, the outside of supporter 5 is welded with two connecting panels of band through hole, U-bolt 3 is connected with supporter 5 through the through hole on connecting panel 6.
Embodiment two: this truck frame longeron bracing or strutting arrangement, as shown in Figure 4, Figure 5, in the present embodiment, supporter 5 is channel-section steels, be vertically set on the opening part of chassis side rail 4, U-bolt 3 can be connected with supporter 5 through the through hole on the connecting panel 6 be arranged on outside supporter 5, and all the other are identical with embodiment one.
Embodiment three: this truck frame longeron bracing or strutting arrangement, as shown in Figure 6, Figure 7, in the present embodiment, supporter 5 is the channel-section steel groups of the channel-section steel composition that two are arranged in opposite directions, this channel-section steel group is vertically set on the opening part of chassis side rail 4, U-bolt 3 can be connected with supporter 5 through the through hole on the connecting panel 6 be arranged on outside supporter 5, and all the other are identical with embodiment one.

Claims (5)

1. a truck frame longeron bracing or strutting arrangement, comprise the U-bolt (3) for fastening chassis side rail (4) and carriage chassis longeron (1), the lower end of described chassis side rail (4) and the lower end of described U-bolt (3) offset, the open end of described U-bolt (3) is through the adapter plate (2) being arranged on described carriage chassis longeron (1) side and pass through nut locking, it is characterized in that: the opening part of described chassis side rail (4) is provided with supporter (5), the two ends of described supporter (5) abut against with the two ends of described chassis side rail (4) opening respectively.
2. truck frame longeron bracing or strutting arrangement according to claim 1, is characterized in that: described supporter (5) has the connecting panel (6) connecting described U-bolt (3).
3. truck frame longeron bracing or strutting arrangement according to claim 1 and 2, it is characterized in that: described supporter (5) is rectangular slab, its thickness is 20mm ~ 50mm.
4. truck frame longeron bracing or strutting arrangement according to claim 1 and 2, is characterized in that: described supporter (5) is channel-section steel, and described channel-section steel is vertically set on the opening part of described chassis side rail (4).
5. truck frame longeron bracing or strutting arrangement according to claim 1 and 2, is characterized in that: described supporter (5) is two channel-section steels arranged in opposite directions, and described channel-section steel is vertically set on the opening part of described chassis side rail (4).
CN201410716673.7A 2014-12-02 2014-12-02 Truck frame longeron support meanss Expired - Fee Related CN104401410B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410716673.7A CN104401410B (en) 2014-12-02 2014-12-02 Truck frame longeron support meanss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410716673.7A CN104401410B (en) 2014-12-02 2014-12-02 Truck frame longeron support meanss

Publications (2)

Publication Number Publication Date
CN104401410A true CN104401410A (en) 2015-03-11
CN104401410B CN104401410B (en) 2017-12-12

Family

ID=52639103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410716673.7A Expired - Fee Related CN104401410B (en) 2014-12-02 2014-12-02 Truck frame longeron support meanss

Country Status (1)

Country Link
CN (1) CN104401410B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106553695A (en) * 2015-09-29 2017-04-05 中国国际海运集装箱(集团)股份有限公司 Dumper and its major-minor bicycle frame coupling arrangement
CN108657281A (en) * 2018-06-08 2018-10-16 滁州市外星人装备科技有限公司 A kind of body of a motor car is connect with chassis uses reinforced support

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030155806A1 (en) * 2002-02-19 2003-08-21 Om Corporation Bumper reinforcement
CN201030890Y (en) * 2007-03-13 2008-03-05 一汽解放青岛汽车厂 Plane cage construction container bottom board assembly
US20080150308A1 (en) * 2006-07-14 2008-06-26 Leblanc Sheri Sidewall panel and tarpaulin cover system for flat bed trailers, and truck trailer incorporating same
CN201158410Y (en) * 2008-01-22 2008-12-03 中国重汽集团济南技术中心有限公司 Protecting equipment for case body of self-discharging vehicle
CN201842138U (en) * 2010-09-14 2011-05-25 北京和田汽车改装有限公司 Auxiliary frame and load-carrying vehicle using same
CN202213631U (en) * 2011-08-15 2012-05-09 毕节地区力帆骏马振兴车辆有限公司 Vehicle frame cross beam serving as rear support of cab
CN204279668U (en) * 2014-12-02 2015-04-22 刘权 Truck frame longeron bracing or strutting arrangement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030155806A1 (en) * 2002-02-19 2003-08-21 Om Corporation Bumper reinforcement
US20080150308A1 (en) * 2006-07-14 2008-06-26 Leblanc Sheri Sidewall panel and tarpaulin cover system for flat bed trailers, and truck trailer incorporating same
CN201030890Y (en) * 2007-03-13 2008-03-05 一汽解放青岛汽车厂 Plane cage construction container bottom board assembly
CN201158410Y (en) * 2008-01-22 2008-12-03 中国重汽集团济南技术中心有限公司 Protecting equipment for case body of self-discharging vehicle
CN201842138U (en) * 2010-09-14 2011-05-25 北京和田汽车改装有限公司 Auxiliary frame and load-carrying vehicle using same
CN202213631U (en) * 2011-08-15 2012-05-09 毕节地区力帆骏马振兴车辆有限公司 Vehicle frame cross beam serving as rear support of cab
CN204279668U (en) * 2014-12-02 2015-04-22 刘权 Truck frame longeron bracing or strutting arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106553695A (en) * 2015-09-29 2017-04-05 中国国际海运集装箱(集团)股份有限公司 Dumper and its major-minor bicycle frame coupling arrangement
CN106553695B (en) * 2015-09-29 2024-04-09 驻马店中集华骏车辆有限公司 Dump truck and main and auxiliary frame connecting device thereof
CN108657281A (en) * 2018-06-08 2018-10-16 滁州市外星人装备科技有限公司 A kind of body of a motor car is connect with chassis uses reinforced support

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Publication number Publication date
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Granted publication date: 20171212