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CN103587580A - Front spring front support cross beam assembly - Google Patents

Front spring front support cross beam assembly Download PDF

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Publication number
CN103587580A
CN103587580A CN201310619673.0A CN201310619673A CN103587580A CN 103587580 A CN103587580 A CN 103587580A CN 201310619673 A CN201310619673 A CN 201310619673A CN 103587580 A CN103587580 A CN 103587580A
Authority
CN
China
Prior art keywords
wing boards
wing plates
lower wing
boards
cross beam
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
CN201310619673.0A
Other languages
Chinese (zh)
Inventor
王玥
张志刚
苑立宽
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.)
China National Heavy Duty Truck Group Jinan Power Co Ltd
Original Assignee
China National Heavy Duty Truck Group Jinan Power 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 China National Heavy Duty Truck Group Jinan Power Co Ltd filed Critical China National Heavy Duty Truck Group Jinan Power Co Ltd
Priority to CN201310619673.0A priority Critical patent/CN103587580A/en
Publication of CN103587580A publication Critical patent/CN103587580A/en
Pending legal-status Critical Current

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Abstract

The invention provides a front spring front support cross beam assembly. The front spring front support cross beam assembly comprises a cross beam formed by a section of box iron, two upper wing boards and two lower wing boards. The cross beam comprises an upper leg board and a lower leg board, the upper leg board is arranged over the lower leg board, the upper wing boards and the lower wing boards are all bent boards bent upwards by 90 degrees and respectively comprise a vertical portion and a transverse portion, the two upper wing boards are arranged opposite to each other, the vertical portions of the two upper wing boards are arranged on the outer sides of the transverse portions of the two upper wing boards, the transverse portions of the two upper wing boards are riveted to the two end portions of the upper leg board respectively through rivets, the two lower wing boards are arranged opposite to each other, the vertical portions of the two lower wing boards are arranged on the outer sides of the transverse portions of the two lower wing boards, the transverse portions of the two lower wing boards are riveted to the two end portions of the lower leg board respectively through rivets, the two upper wing boards are arranged over the two lower wing boards respectively and correspondingly, and the two upper wing boards and the two lower wing boards are respectively provided with a bolt hole used for being connected with frame bolts. The front spring front support cross beam assembly can play the role in reinforcing the cross beam of a frame, effectively support a left front spring front support and a right front spring front support, and greatly improve the bending-resisting capability of a whole vehicle chassis.

Description

A kind of front spring front frame crossbeam assembly
technical field
The present invention relates to a kind of front spring front frame crossbeam assembly.
background technology
The applying working condition of mine car is more severe, and its car body is wider in addition, makes the stressed larger of its front spring front frame place.Existing front spring front frame crossbeam adopts the structure of welded type or punching type more, and fault rate is higher, cannot meet actual needs.
summary of the invention
The technical problem to be solved in the present invention is to provide a kind of front spring front frame crossbeam assembly.
In order to solve the problems of the technologies described above, technical scheme of the present invention is:
A kind of front spring front frame crossbeam assembly, comprise the crossbeam being formed by one section of channel-section steel, two upper flanges and two lower wing plates, crossbeam comprises leg plate and lower leg plate, upper leg plate be positioned at lower leg plate directly over, upper flange and lower wing plate are the bending plate of 90 ° of bendings that make progress and include rise part and horizontal flat portion, two upper flanges are oppositely arranged and their rise part is positioned at horizontal flat portion outside, the horizontal flat portion of two upper flanges passes through rivet with the both ends of upper leg plate respectively, two lower wing plates are oppositely arranged and their rise part is positioned at horizontal flat portion outside, the horizontal flat portion of two lower wing plates passes through rivet with the both ends of lower leg plate respectively, two upper flanges respectively correspondence are positioned at directly over two lower wing plates, two upper flanges are equipped with the bolt hole for being connected with carriage bolt with two lower wing plates.
Above-mentioned front spring front frame crossbeam assembly, two upper flanges with the bolt hole on two lower wing plates simultaneously for being connected with the bolt of steering wheel support with front spring front frame.
Above-mentioned front spring front frame crossbeam assembly, the both ends of crossbeam waist are equipped with the fixed orifice that facilitates the anterior pipeline of car load to tie up.
Front spring front frame crossbeam assembly is arranged on the frame assembly at front plate spring front frame place, adopts the pattern of trough girder structure, crossbeam and the riveted joint of upper lower wing plate, is easy to manufacture.The present invention can play the beam effect of strengthening vehicle frame, and the effective right front spring front frame of carries left, greatly improves the bending-twisting ability on car load chassis again.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in more detail:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
In figure: 1 bolt hole, 2 fixed orifices, 3 lower wing plates, 4 crossbeams, 5 upper flanges.
The specific embodiment
As depicted in figs. 1 and 2, front spring front frame crossbeam assembly comprises the crossbeam 4 consisting of one section of channel-section steel, two upper flanges 5 and two lower wing plates 3.Crossbeam comprises leg plate and lower leg plate, upper leg plate be positioned at lower leg plate directly over.Upper flange and lower wing plate are the bending plate of 90 ° of bendings that make progress and include rise part and horizontal flat portion.Two upper flanges are oppositely arranged and their rise part is positioned at horizontal flat portion outside.The horizontal flat portion of two upper flanges passes through rivet with the both ends of upper leg plate respectively, and two lower wing plates are oppositely arranged and their rise part is positioned at horizontal flat portion outside, and the horizontal flat portion of two lower wing plates passes through rivet with the both ends of lower leg plate respectively.Two upper flanges respectively correspondence are positioned at directly over two lower wing plates, and two upper flanges are equipped with the bolt hole 1 for being connected with carriage bolt with two lower wing plates.
Two upper flanges simultaneously for being connected with the bolt of steering wheel support with front spring front frame, are common hole position with the bolt hole on two lower wing plates, are easy to install.
The both ends of crossbeam waist are equipped with the fixed orifice 2 that facilitates the anterior pipeline of car load to tie up, and facilitate the pipeline of car load front portion to tie up.

Claims (3)

1.一种前簧前支架横梁总成，其特征在于：包括由一段槽钢构成的横梁、两块上翼板和两块下翼板，横梁包括上腿板和下腿板，上腿板位于下腿板的正上方，上翼板和下翼板均为90°向上折弯的折弯板且均包括竖立部和横平部， 两上翼板相对设置且它们的竖立部位于横平部外侧，两上翼板的横平部分别和上腿板的两端部通过铆钉铆接，两下翼板相对设置且它们的竖立部位于横平部外侧，两下翼板的横平部分别和下腿板的两端部通过铆钉铆接，两上翼板分别对应位于两下翼板正上方，两块上翼板和两块下翼板均设有用于和车架螺栓连接的螺栓孔。 1. A front spring front bracket crossbeam assembly, characterized in that: it includes a crossbeam made of a section of channel steel, two upper wing plates and two lower wing plates, the crossbeam includes an upper leg plate and a lower leg plate, and the upper leg plate is located at Directly above the lower leg plate, both the upper wing plate and the lower wing plate are bent upward at 90° and both include a vertical part and a horizontal flat part. The two upper wing plates are set opposite and their vertical parts are located outside the horizontal flat part. The horizontal flat part of the upper wing plate is respectively riveted with the two ends of the upper leg plate by rivets, the two lower wing plates are arranged oppositely and their vertical parts are located outside the horizontal flat part, and the horizontal flat parts of the two lower wing plates are connected with the two ends of the lower leg plate respectively. Through rivet riveting, the two upper wing plates are respectively located directly above the two lower wing plates, and both the two upper wing plates and the two lower wing plates are provided with bolt holes for bolting to the vehicle frame. 2.根据权利要求1所述的前簧前支架横梁总成，其特征在于：两块上翼板和两块下翼板上的螺栓孔同时用于与前簧前支架和方向机支架的螺栓连接。 2. The crossbeam assembly of front spring and front bracket according to claim 1, characterized in that: the bolt holes on the two upper wing plates and the two lower wing plates are used for the bolts of the front spring front bracket and the steering machine bracket at the same time. connect. 3.根据权利要求1所述的前簧前支架横梁总成，其特征在于：横梁腰的两端部均设有方便整车前部管线捆扎的固定孔。 3. The crossbeam assembly of front spring and front bracket according to claim 1, characterized in that: both ends of the waist of the crossbeam are provided with fixing holes to facilitate the binding of pipelines at the front of the vehicle.
CN201310619673.0A 2013-11-29 2013-11-29 Front spring front support cross beam assembly Pending CN103587580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310619673.0A CN103587580A (en) 2013-11-29 2013-11-29 Front spring front support cross beam assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310619673.0A CN103587580A (en) 2013-11-29 2013-11-29 Front spring front support cross beam assembly

Publications (1)

Publication Number Publication Date
CN103587580A true CN103587580A (en) 2014-02-19

Family

ID=50077971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310619673.0A Pending CN103587580A (en) 2013-11-29 2013-11-29 Front spring front support cross beam assembly

Country Status (1)

Country Link
CN (1) CN103587580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149856A (en) * 2014-09-01 2014-11-19 中国重汽集团济南动力有限公司 Shoulder pole type frame cross member structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060066090A1 (en) * 2002-06-26 2006-03-30 Vincent Jennings Vehicle chassis
CN201520338U (en) * 2009-08-31 2010-07-07 中集车辆（集团）有限公司 Connecting structure of hanging bracket and frame cross-member
US8267429B2 (en) * 2010-02-15 2012-09-18 Mazda Motor Company Lower structure of automotive vehicle
CN202481149U (en) * 2012-03-23 2012-10-10 中国重汽集团济南动力有限公司 Integral cross beam for truck
CN202624376U (en) * 2012-05-31 2012-12-26 中国重汽集团济南动力有限公司 Cross member for frame of heavy-duty vehicle
CN203581102U (en) * 2013-11-29 2014-05-07 中国重汽集团济南动力有限公司 Front spring front bracket beam assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060066090A1 (en) * 2002-06-26 2006-03-30 Vincent Jennings Vehicle chassis
CN201520338U (en) * 2009-08-31 2010-07-07 中集车辆（集团）有限公司 Connecting structure of hanging bracket and frame cross-member
US8267429B2 (en) * 2010-02-15 2012-09-18 Mazda Motor Company Lower structure of automotive vehicle
CN202481149U (en) * 2012-03-23 2012-10-10 中国重汽集团济南动力有限公司 Integral cross beam for truck
CN202624376U (en) * 2012-05-31 2012-12-26 中国重汽集团济南动力有限公司 Cross member for frame of heavy-duty vehicle
CN203581102U (en) * 2013-11-29 2014-05-07 中国重汽集团济南动力有限公司 Front spring front bracket beam assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149856A (en) * 2014-09-01 2014-11-19 中国重汽集团济南动力有限公司 Shoulder pole type frame cross member structure
CN104149856B (en) * 2014-09-01 2016-06-01 中国重汽集团济南动力有限公司 A kind of shoulder pole formula frame cross structure

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140219