CN202225913U - Frame assembly of mining truck - Google Patents
Frame assembly of mining truck Download PDFInfo
- 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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- China
- Prior art keywords
- assembly
- crossbeam
- frame
- beam assembly
- right vertical
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- 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
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- 238000005065 mining Methods 0.000 title abstract 2
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to a frame assembly of a mining truck in the improvement of the truck structure, 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 assembly pass through a frame beam enclosed by an upper gantry beam assembly and a lower gantry beam assembly to be connected with a front frame assembly; the fourth crossbeam among a plurality of crossbeams is connected between left longeron assembly and right longeron assembly and is located first crossbeam lower part position, and the welding has the first connecting plate of being convenient for with the A type frame on the middle bridge on the fourth crossbeam, and the welding has the second connecting plate of being used for being connected with the A type frame of rear axle on the fourth crossbeam both ends, the welding. The utility model discloses a structure is simplified, has reduced product manufacturing cost.
Description
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202439513U CN202225913U (en) | 2011-07-12 | 2011-07-12 | Frame assembly of mining truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202439513U CN202225913U (en) | 2011-07-12 | 2011-07-12 | Frame assembly of mining truck |
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 | Frame assembly of mining truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225913U (en) |
Cited By (6)
| 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 |
-
2011
- 2011-07-12 CN CN2011202439513U patent/CN202225913U/en not_active Expired - Lifetime
Cited By (9)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |