CN204432391U - A kind of part-time case suspension of a11wheel drive highway wide dumper - Google Patents
A kind of part-time case suspension of a11wheel drive highway wide dumper Download PDFInfo
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- CN204432391U CN204432391U CN201420828265.6U CN201420828265U CN204432391U CN 204432391 U CN204432391 U CN 204432391U CN 201420828265 U CN201420828265 U CN 201420828265U CN 204432391 U CN204432391 U CN 204432391U
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- time case
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Abstract
The utility model relates to a kind of part-time case suspension of a11wheel drive highway wide dumper, forms primarily of part-time case left socle, part-time case support, part-time case right support, cushion blocking, spring washer; One end of part-time case support is connected with transfer case assembly,, there is spring washer the junction of part-time case support and transfer case assembly, and its other end is connected with part-time case left socle and part-time case right support, between part-time case support and part-time case left socle, part-time case right support, there is cushion blocking; Part-time case left socle and part-time case right support are fixed on inside main car frame web.This part-time case mounting structure is simple, and reliability is high, and cost is low, and it has good crossing ability under highway road conditions, fully can meet and use under the operating mode of soft, muddy road surface.
Description
Technical field
The utility model relates to a kind of dumping car technology, specifically the part-time case suspension of dumping car.
Background technology
Part-time case suspends, and is to ensure to have resilient connection between part-time case and main car frame, and the impact produced when vehicle of decaying crosses uneven road surface is on the impact of part-time case.
In south China and Southeast Asian countries and regions' (tropical rainy climate and tropical monsoon climate), rainfall is frequent, the time in rainy season is long, and road surface is soft, muddy.There is a kind of articulator that can be applicable to the engineering category of this kind of operating mode, but because of its carrying less (current maximum carrying tonnage is 4 tons), and acquisition cost, operation cost and maintaining expense are all higher, use this articulator less so actual.And the road dump truck of automobile category, because of the restriction of highway code and vehicle standard, be difficult to well meet the particular/special requirement of highway operating mode to vehicle.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, reliability is high, the part-time case suspension of the highway wide dumper that cost is low.
the technical solution of the utility model is:
This part-time case suspends, and mainly contains: part-time case left socle 1, part-time case support 10, part-time case right support 12, cushion blocking 4, spring washer 9; One end of part-time case support 10 is connected with transfer case assembly, the junction of part-time case support 10 and transfer case assembly, there is spring washer 9, its other end is connected with part-time case left socle 1 and part-time case right support 12, between part-time case support 10 and part-time case left socle 1, part-time case right support 12, there is cushion blocking 4; Part-time case left socle 1 and part-time case right support 12 are fixed on inside main car frame web.
The part-time case suspension of the a11wheel drive highway wide dumper of the utility model, structure is simple, and reliability is high, and cost is low.It has good crossing ability under highway road conditions, fully can meet and use under the operating mode of soft, muddy road surface.
Below in conjunction with embodiment accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
The organigram front view of the part-time case suspension of Fig. 1 the utility model embodiment;
The organigram birds-eye view of the part-time case suspension of Fig. 2 the utility model embodiment;
In figure, 1 is part-time case left socle, 2 are No. three hex bolts, 3 are self lock nuts, 4 are cushion blockings, 5 are inner sleeves, 6 are big flat washer circles, 7 are fluted nuts, 8 are No. four hex bolts, 9 are spring washers, 10 are part-time case supports, 11 are spring cotters, 12 are part-time case right supports, 13 is six-sided head screw rod eye bolts.
Detailed description of the invention
embodiment 1a kind of part-time case suspension of a11wheel drive highway wide dumper
Fig. 1, Fig. 2 look the structure situation with the suspension of depression angle display part-time case from main respectively.Have: part-time case left socle 1, No. three hex bolts 2, self lock nut 3, cushion blocking 4, inner sleeve 5, big flat washer circle 6, fluted nut 7, No. four hex bolts 8, spring washer 9, part-time case support 10, spring cotter 11, part-time case right support 12 and six-sided head screw rod eye bolt 13.
Described part-time case support 10, strengthen gusset for the L plate of bending and molding and triangle and be welded, its one end is connected with transfer case assembly, and the other end is connected with part-time case left socle 1 and part-time case right support 12, is fixed on main car frame with this by transfer case assembly;
Described part-time case left socle 1 and part-time case right support 12
,strengthen gusset for the L plate of bending and molding and triangle to be welded, its one end No. three hex bolts 2 and self lock nut 3 are connected with main car frame, and the other end is connected with part-time case support 10, is fixed on main car frame with this by transfer case assembly;
Described self lock nut 3 is standard fasteners, and its effect is fixed on main car frame by part-time case left socle 1 and part-time case right support 12 together with No. three hex bolts 2;
Described cushion blocking 4 is cylindrical middle with hole Rubber Parts, and be the elastic element of part-time case suspension, the impact produced when crossing uneven road surface with vehicle of decaying is on the impact of part-time case;
Described inner sleeve 5, is cylindrical metal sleeve, is arranged on the central hole location of cushion blocking 4, increases the area of thrust surface of cushion blocking 4, improves the radial force performance of cushion blocking 4;
Described fluted nut 7, six-sided head screw rod eye bolt 13, spring cotter 11 are standard fasteners, by six-sided head screw rod eye bolt 13 through inner sleeve 5 and part-time case left socle 1 and part-time case right support 12, with fluted nut 7 and the fastening locking of spring cotter 11;
The installation connection mode of the present embodiment is: part-time case support 10 and transfer case assembly are fixed together with No. four hex bolts 8 and spring washer 9; Respectively part-time case left socle 1 and part-time case right support 12 are fixed on inside main car frame web with No. three hex bolts 2 and self lock nut 3; One group of cushion blocking 4 is lain on the mounting plane of the left and right support of part-time case, the lower plane attachment face of the part-time case support assembled is lifted into above cushion blocking 4; In the upper plane of part-time case support at installation one group of cushion blocking 4, by the centre hole of inner sleeve 5 through cushion blocking 4; By six-sided head screw rod eye bolt 13 from top to bottom through the centre hole of inner sleeve 5; Big flat washer circle 6, fluted nut 7 are arranged on six-sided head screw rod eye bolt 13, with spring cotter 11 by fastening for fluted nut 7 locking from top to bottom.
Claims (1)
1. the part-time case suspension of an a11wheel drive highway wide dumper, is characterized in that, comprising: part-time case left socle (1), part-time case support (10), part-time case right support (12), cushion blocking (4), spring washer (9); One end of part-time case support (10) is connected with transfer case assembly, the junction of part-time case support (10) and transfer case assembly, there is spring washer (9), its other end is connected with part-time case left socle (1) and part-time case right support (12), between part-time case support (10) and part-time case left socle (1), part-time case right support (12), there is cushion blocking (4); Part-time case left socle (1) and part-time case right support (12) are fixed on inside main car frame web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828265.6U CN204432391U (en) | 2014-12-24 | 2014-12-24 | A kind of part-time case suspension of a11wheel drive highway wide dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828265.6U CN204432391U (en) | 2014-12-24 | 2014-12-24 | A kind of part-time case suspension of a11wheel drive highway wide dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432391U true CN204432391U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828265.6U Active CN204432391U (en) | 2014-12-24 | 2014-12-24 | A kind of part-time case suspension of a11wheel drive highway wide dumper |
Country Status (1)
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| CN (1) | CN204432391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803007A (en) * | 2019-11-21 | 2020-02-18 | 一汽解放汽车有限公司 | Driving motor suspension structure, suspension assembly and mounting method of suspension assembly |
-
2014
- 2014-12-24 CN CN201420828265.6U patent/CN204432391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803007A (en) * | 2019-11-21 | 2020-02-18 | 一汽解放汽车有限公司 | Driving motor suspension structure, suspension assembly and mounting method of suspension assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |