Title:
TRACKED DUMPING COMPARTMENT AND DUMP TRUCK USING SAID DUMPING COMPARTMENT
Document Type and Number:
WIPO Patent Application WO/2017/080100
Kind Code:
A1
Abstract:
A tracked dumping compartment comprising frame cross members (11) and frame rails (12), a guide rail (9) being fixed on the frame cross members (11), and said guide rail (9) supporting a chain (33); the chain (33) comprises inner link plates (332), outer link plates, rollers (331) and pins, said rollers (331) rollingly fit to the guide rail (9); carrier plates are fixed on irregularly shaped outer link plates (333), and a rubber track (35) is fixed on the carrier plates; blocking plates (8) are fixed on the frame cross members (11) and frame rails (12), said blocking plates (8) comprising a first angled section (82) and a vertical section (81), the rubber track (35) being positioned below the first angled sections (82) and between the vertical sections (81), the angle between the first angled sections (82) and the top surface of the rubber track (35) being 30°-70°, and the width of the rubber track (35) when in a free state being less than or equal to the distance between the vertical sections (81). Another tracked dumping compartment, the distance (H) between the bottom and top of a guide rail (9) being greater than the distance (K) between inner link plates (332) on either side of rollers (331), and the greatest width (B) of the part of the guide rail (9) which extends between the inner link plates (332) being smaller than the distance (K) between the inner link plates (332). The structure of the present tracked dumping compartment is simple, and can prevent leaks from the bottom. Also disclosed is a dump truck including said tracked dumping compartment.
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| JPS52133618 | BULKKCARGO TRANSPORTING APPARATUS |
Inventors:
WANG DONGWEN (CN)
Application Number:
PCT/CN2016/000627
Publication Date:
May 18, 2017
Filing Date:
November 11, 2016
Export Citation:
Assignee:
SHANDONG GIROU AUTOMOBILE REFITTING CO LTD (CN)
International Classes:
B60P1/38
Foreign References:
| CN105365645A | 2016-03-02 | |||
| CN205381181U | 2016-07-13 | |||
| CN105346426A | 2016-02-24 | |||
| CN205273249U | 2016-06-01 | |||
| CN204567400U | 2015-08-19 | |||
| CN201961210U | 2011-09-07 | |||
| CN204567399U | 2015-08-19 | |||
| US1722106A | 1929-07-23 | |||
| US3731825A | 1973-05-08 |
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