ZA202202223B - A loading-hauling-dumping (lhd) machine - Google Patents

A loading-hauling-dumping (lhd) machine

Info

Publication number
ZA202202223B
ZA202202223B ZA2022/02223A ZA202202223A ZA202202223B ZA 202202223 B ZA202202223 B ZA 202202223B ZA 2022/02223 A ZA2022/02223 A ZA 2022/02223A ZA 202202223 A ZA202202223 A ZA 202202223A ZA 202202223 B ZA202202223 B ZA 202202223B
Authority
ZA
South Africa
Prior art keywords
bearing
lhd
outer ring
bearing outer
inner ring
Prior art date
Application number
ZA2022/02223A
Inventor
Sui Xi
Sui Ziqing
Zhan Lin
Wang Yunlong
Sun Shuai
Original Assignee
Yantai Xingye Machinery 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 Yantai Xingye Machinery Co Ltd filed Critical Yantai Xingye Machinery Co Ltd
Publication of ZA202202223B publication Critical patent/ZA202202223B/en

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention provides an underground LHD, belonging to the technical field of vehicle engineering. The underground LHD comprises a front frame and a rear frame. The front frame and the rear frame are articulated through a bearing device. The described bearing assembly include: link set and through the set of pin shaft, in the pin shaft position is equipped with the bearing inner ring, in the bearing inner ring position is equipped with the bearing outer ring, the connection set is installed in the bearing outer ring; the two ends of the connecting sleeve are respectively connected with a pressure plate that can be adjusted by axial movement, and the pressure plate is crimped at the end of the bearing outer ring, and the mating surface between the bearing inner ring and the bearing outer ring is an inclined plane.
ZA2022/02223A 2021-08-23 2022-02-22 A loading-hauling-dumping (lhd) machine ZA202202223B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121991533.2U CN215888377U (en) 2021-08-23 2021-08-23 Underground scraper

Publications (1)

Publication Number Publication Date
ZA202202223B true ZA202202223B (en) 2023-12-20

Family

ID=80341424

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/02223A ZA202202223B (en) 2021-08-23 2022-02-22 A loading-hauling-dumping (lhd) machine

Country Status (2)

Country Link
CN (1) CN215888377U (en)
ZA (1) ZA202202223B (en)

Also Published As

Publication number Publication date
CN215888377U (en) 2022-02-22

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