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Chain type engine assembly line

An engine and assembly line technology, which is applied in the field of chain engine assembly lines, can solve the problems of large production workshops, low effective utilization of equipment, and inability to assemble underground return sections, so as to improve production efficiency, save length and space, and improve equipment utilization.

Inactive Publication Date: 2015-10-21
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The engine (automobile) assembly line of the above-mentioned upper and lower return roller table type, rectangular roller table type, fixed assembly island type, and mobile assembly trolley type cannot be flat with the ground because the assembly tray (bracket) cannot be flat with the ground, and the operator and the assembled parts are placed at the bottom of the assembly line. On both sides, when the engine (vehicle) is running, the operator and assembly parts cannot follow the movement, and they need to wait for the engine (vehicle) to stop running before assembling, which affects the production efficiency
Although the operators and assembly parts of the crawler assembly line can flow simultaneously with the circulation of the engine (car), without affecting the production efficiency, but because the crawler assembly line can only be designed as a straight line, the assembly pallet (bracket) is returned through the underground, The underground return section cannot be assembled, the effective utilization of equipment is low, and the production workshop occupied is large

Method used

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Embodiment Construction

[0024] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0026] like Figure 1 to Figure 3 As shown, a chain engine assembly line 100 according to a specific embodiment of the present invention includes: a ring transmission mechanism (not shown in the figure) and several unit plates 1 . Among them, the ring transmission mechanism rotates in a ring under the drive of external power. One end of each unit plate 1 is a circular convex block 11, and the other end of each unit plate 1...

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Abstract

The invention discloses a chain type engine assembly line. The chain type engine assembly line comprises an annular transmission mechanism and a plurality of unit boards, wherein the annular transmission mechanism is driven by external power to rotate annularly; a round convex block is arranged at one end of each unit board; a round concave block is arranged at the other end of each unit board; the unit boards are sequentially arranged above the annular transmission mechanism; the round convex blocks and the round concave blocks of the adjacent unit boards are in contact fit; the upper surfaces of all the unit boards are combined to be a movable annular face when each unit board moves along with the annular transmission mechanism. The equipment utilization rate of the chain type engine assembly line can be effectively improved, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of vehicle assembly, in particular to a chain type engine assembly line. Background technique [0002] At present, the design structure of the engine (automobile) assembly line includes the upper and lower return roller table type, rectangular roller table type, crawler type, fixed assembly island type, mobile assembly trolley type, etc. Among them, the upper and lower return rollers are used in production workshops limited by space. The lower rollers can be assembled and the upper overhead rollers return to the pallet. The rectangular roller table type is assembled with two parallel roller tables, and the two ends of the roller table are equipped with corner tables and roller tables or RGV mobile trolleys are used to transplant and assemble pallets. The crawler assembly line is installed by digging a pit foundation, the upper surface of the crawler is connected to the assembly pallet (bracket), and the assembly pall...

Claims

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Application Information

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IPC IPC(8): B23P21/00
CPCB23P21/008B23P2700/50
Inventor 谭伟权周建刘伟琨卢建律朱茂保黎雪清
Owner GUANGXI YUCHAI MASCH CO LTD
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