CN202225913U - Vehicle frame assembly for mining vehicle - Google Patents

Vehicle frame assembly for mining vehicle Download PDF

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Publication number
CN202225913U
CN202225913U CN2011202439513U CN201120243951U CN202225913U CN 202225913 U CN202225913 U CN 202225913U CN 2011202439513 U CN2011202439513 U CN 2011202439513U CN 201120243951 U CN201120243951 U CN 201120243951U CN 202225913 U CN202225913 U CN 202225913U
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CN
China
Prior art keywords
assembly
crossbeam
frame
beam assembly
welded
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.)
Expired - Lifetime
Application number
CN2011202439513U
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Chinese (zh)
Inventor
李天良
范腾飞
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.)
TONGLI SPECIAL AUTOMOBILE CO Ltd SHAAXI
Original Assignee
TONGLI SPECIAL AUTOMOBILE CO Ltd SHAAXI
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 TONGLI SPECIAL AUTOMOBILE CO Ltd SHAAXI filed Critical TONGLI SPECIAL AUTOMOBILE CO Ltd SHAAXI
Priority to CN2011202439513U priority Critical patent/CN202225913U/en
Application granted granted Critical
Publication of CN202225913U publication Critical patent/CN202225913U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model belongs to a vehicle frame assembly for a mining vehicle in vehicle structure improvement, a plurality of crossbeams are connected between a left longitudinal beam assembly and a right longitudinal beam assembly to form a box beam structure, and one end of the left longitudinal beam assembly and one end of the right longitudinal beam go through a frame beam formed by surrounding of an upper gantry beam assembly and a lower gantry beam assembly and are connected with a front assembly of the vehicle frame; a fourth crossbeam in the plurality of crossbeams is connected between the left longitudinal beam assembly and the right longitudinal beam, and is located at the lower part of a first crossbeam, a first connecting board facilitating connection with an A-shaped rack on a middle bridge is welded on the fourth crossbeam, and lifting cylinder supporting seats used for connecting lifting oil cylinders are welded at the two ends of the fourth crossbeam, and a second connecting board connected with an A-shaped rack on a back bridge is welded on a second crossbeam. The vehicle frame assembly in the utility model is advantaged by reducing product manufacture cost via structure simplification.

Description

A kind of frame assembly of mine truck
Technical field
The utility model belongs to field of automobile, and particularly the body frame structure for automotive of mine transport vehicle improves.
Background technology
General two longerons and the Duo Gen crossbeam of adopting of common heavy truck frame formed, and riveted joint is arranged and weld two kinds, but the equal more complicated of manufacture craft causes the product cost higher.
The utility model content
The utility model purpose is the frame assembly of a kind of mine truck of design, through designs simplification, reduces cost of goods manifactured.
Specifically, a kind of frame assembly of mine truck, its be by assembly before the vehicle frame, go up gantry beam assembly, down gantry beam assembly, left longeron assembly, right vertical beam assembly, the lifting cylinder props up seat assembly and a plurality of crossbeam is welded; Connect and compose box girder structure with a plurality of crossbeams between a left side longeron assembly and the right vertical beam assembly, and left longeron assembly and right vertical beam assembly one end pass the shaped as frame beam that surrounds by last gantry beam assembly and following gantry beam assembly and vehicle frame before assembly be connected; Said a plurality of crossbeam comprises first crossbeam, second crossbeam, the 3rd crossbeam and the 4th crossbeam; And first crossbeam, second crossbeam and the 3rd crossbeam are connected between left longeron assembly and the right vertical beam assembly; The 4th crossbeam is connected between left longeron assembly and the right vertical beam assembly and is positioned at the first crossbeam lower position; Be welded with on the 4th crossbeam be convenient to jackshaft on A type frame be connected first connecting panel; The 4th crossbeam two ends are welded with and are used for and elevating ram bonded assembly lifting cylinder bearing, are welded with A type frame bonded assembly second connecting panel with back axle on second crossbeam.
The utility model advantage is: (1). the car load crossbeam is less, has only three of tops, and following one, and can adopt the tube material of standard, make that the manufacture craft of car load is simpler; (2) gantry beam double as propons under makes car load arrange and is more prone to.(3) the 4th crossbeam underlyings had not only solved the interference problem of transmission shaft 14 and jackshaft A type frame but also can be used as the installation fulcrum of elevating ram.(4) the A type frame of back axle and second connecting panel be on rear propeller shaft, and the interference of having avoided both than large space is arranged.(5) left and right longeron assembly adopts box girder structure, and more conventional I-beam section cross section load-carrying capacity is bigger.(6) left and right longeron assembly front end is the decline state, but actv. lowers the setting height(from bottom) and the car load height of driving engine.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model mounting structure structural representation.
The specific embodiment
Provided the utility model specific embodiment like Fig. 1,2.The utility model is aly to be simple and easy to make and practical vehicle frame; This vehicle frame adopts welded type, by assembly before the vehicle frame 1, go up gantry beam assembly 2, down gantry beam assembly 3, left longeron assembly 4, right vertical beam assembly 5, the lifting cylinder props up seat assembly 6 and a plurality of crossbeam is welded; Connect and compose box girder structure with a plurality of crossbeams between a left side longeron assembly 4 and the right vertical beam assembly 5, and left longeron assembly 4 and right vertical beam assembly 5 one ends pass the shaped as frame beam that surrounds by last gantry beam assembly 2 and following gantry beam assembly 3 and vehicle frame before assembly 1 be connected; Said a plurality of crossbeam comprises first crossbeam 7, second crossbeam 8, the 3rd crossbeam 9 and the 4th crossbeam 10; And first crossbeam 7, second crossbeam 8 and the 3rd crossbeam 9 are connected between left longeron assembly 4 and the right vertical beam assembly 5; The 4th crossbeam 10 is connected between left longeron assembly 4 and the right vertical beam assembly 5 and is positioned at first crossbeam, 7 lower positions; Be welded with on the 4th crossbeam 10 be convenient to jackshaft on A type frame 15 be connected first connecting panel 11; The 4th crossbeam 10 two ends be welded be used for elevating ram bonded assembly lifting cylinder bearing 13, the second crossbeams 8 on be welded with A type frame 17 bonded assemblys second connecting panel 12 with back axle.Following gantry beam 3 is the double as propons simultaneously.The A type frame 17 of back axle and second connecting panel 12 be positioned at transmission shaft 16 above.Left side longeron assembly 4 and the 5 front end downwarpings of right vertical beam assembly.
The utility model principle of work:
Be welded with on the 4th crossbeam 10 first connecting panel 11 be convenient to jackshaft on A type frame 15 be connected, it in addition is welded with lifting cylinder bearing 13 in two ends, is used for being connected with elevating ram.This crossbeam has solved the transmission problem of jackshaft and the Layout Problem of elevating ram effectively.Be welded with second connecting panel 12 on the 3rd crossbeam 8 and be connected, play the transfer function of power with the A type frame 17 of back axle.

Claims (4)

1. the frame assembly of a mine truck, it is characterized in that by assembly before the vehicle frame (1), go up gantry beam assembly (2), down gantry beam assembly (3), left longeron assembly (4), right vertical beam assembly (5), the lifting cylinder props up seat assembly (6) and a plurality of crossbeam is welded; Connect and compose box girder structure with a plurality of crossbeams between a left side longeron assembly (4) and the right vertical beam assembly (5), and left longeron assembly (4) passes the shaped as frame beam that is surrounded by last gantry beam assembly (2) and following gantry beam assembly (3) with right vertical beam assembly (5) one ends and is connected with the preceding assembly (1) of vehicle frame; Said a plurality of crossbeam comprises first crossbeam (7), second crossbeam (8), the 3rd crossbeam (9) and the 4th crossbeam (10); And first crossbeam (7), second crossbeam (8) and the 3rd crossbeam (9) are connected between left longeron assembly (4) and the right vertical beam assembly (5); The 4th crossbeam (10) is connected between left longeron assembly (4) and the right vertical beam assembly (5) and is positioned at first crossbeam (7) lower position; Be welded with on the 4th crossbeam (10) be convenient to jackshaft on A type frame (15) be connected first connecting panel (11); The 4th crossbeam (10) two ends are welded with and are used for and elevating ram bonded assembly lifting cylinder bearing (13), are welded with A type frame (17) bonded assembly second connecting panel (12) with back axle on second crossbeam (8).
2. the frame assembly of a kind of mine truck according to claim 1 is characterized in that Long Menliang (3) while double as propons down.
3. the frame assembly of a kind of mine truck according to claim 1, the A type frame (17) that it is characterized in that back axle and second connecting panel (12) be positioned at transmission shaft (16) above.
4. the frame assembly of a kind of mine truck according to claim 1 is characterized in that left longeron assembly (4) and right vertical beam assembly (5) front end downwarping.
CN2011202439513U 2011-07-12 2011-07-12 Vehicle frame assembly for mining vehicle Expired - Lifetime CN202225913U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202439513U CN202225913U (en) 2011-07-12 2011-07-12 Vehicle frame assembly for mining vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202439513U CN202225913U (en) 2011-07-12 2011-07-12 Vehicle frame assembly for mining vehicle

Publications (1)

Publication Number Publication Date
CN202225913U true CN202225913U (en) 2012-05-23

Family

ID=46076515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202439513U Expired - Lifetime CN202225913U (en) 2011-07-12 2011-07-12 Vehicle frame assembly for mining vehicle

Country Status (1)

Country Link
CN (1) CN202225913U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103523085A (en) * 2013-10-30 2014-01-22 北京二七轨道交通装备有限责任公司 Mining dump truck gantry beam and mining dump truck frame
CN103625552A (en) * 2012-08-29 2014-03-12 江苏卡威专用汽车制造有限公司 Mining dump truck frame rear double axle beam structure
CN105539593A (en) * 2016-01-14 2016-05-04 徐州徐工挖掘机械有限公司 Split type gantry beam for electric drive mining-use dumper frame
CN103253305B (en) * 2013-05-30 2016-05-11 湘电重型装备有限公司 A kind of electric power wheel self-discharging vehicle cast welding vehicle frame
WO2018113772A1 (en) * 2016-12-23 2018-06-28 上海蔚来汽车有限公司 Vehicle and front longitudinal beam thereof
CN109606471A (en) * 2018-12-26 2019-04-12 中国重汽集团济南动力有限公司 A kind of automobile-used supporting leg crossbeam assembly of frame-type

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625552A (en) * 2012-08-29 2014-03-12 江苏卡威专用汽车制造有限公司 Mining dump truck frame rear double axle beam structure
CN103253305B (en) * 2013-05-30 2016-05-11 湘电重型装备有限公司 A kind of electric power wheel self-discharging vehicle cast welding vehicle frame
CN103523085A (en) * 2013-10-30 2014-01-22 北京二七轨道交通装备有限责任公司 Mining dump truck gantry beam and mining dump truck frame
CN103523085B (en) * 2013-10-30 2016-06-22 中车北京二七机车有限公司 Quarry tipper gantry beam and carriage of mining self-unloading vehicle
CN105539593A (en) * 2016-01-14 2016-05-04 徐州徐工挖掘机械有限公司 Split type gantry beam for electric drive mining-use dumper frame
CN105539593B (en) * 2016-01-14 2018-03-27 徐州徐工挖掘机械有限公司 A kind of electric transmission carriage of mining self-unloading vehicle Split type gantry beam
WO2018113772A1 (en) * 2016-12-23 2018-06-28 上海蔚来汽车有限公司 Vehicle and front longitudinal beam thereof
CN109606471A (en) * 2018-12-26 2019-04-12 中国重汽集团济南动力有限公司 A kind of automobile-used supporting leg crossbeam assembly of frame-type
CN109606471B (en) * 2018-12-26 2023-08-25 中国重汽集团济南动力有限公司 Frame type supporting leg beam assembly for vehicle

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Granted publication date: 20120523