A heavy-duty vehicle cab assembly process
An assembly process, a technology for heavy-duty vehicles, applied in motor vehicles, transportation and packaging, etc., can solve problems affecting assembly efficiency, product damage, etc., and achieve the effect of ensuring production rhythm, relieving pressure, and high production efficiency
Active Publication Date: 2016-04-06
SINO TRUK JINAN POWER
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- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage of this process is that once a quality problem is found when the electric detector detects the electrical appliance, the line is stopped for repair, which affects the assembly efficiency
In the process of repeated assembly, damage to product parts is also unavoidable
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The present invention will be further described below.
[0022] The heavy-duty vehicle cab assembly process includes the following steps:
[0023] (1) Fix the cab installation base plate to the sub-assembly device located under the assembly line; (2) Install the combined pedal assembly, electrical junction box assembly, cab wiring harness assembly and cab instrument panel assembly to the The cab installation floor located on the sub-assembly device finally forms the cowl module; (3) Use the crane to hoist the off-line assembled cowl module together with the sub-assembly device to the installation station of the assembly line; (4) Shake well Primer, apply the primer to the position where the cowl module is installed in the cab on the assembly line, and then dry it after applying the primer; (5) Apply glue on the dried primer (6) Use the auxiliary manipulator to remove the cowl module from the sub-packaging device, and then manually operate the auxiliary manipulator to r...
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The invention provides a process for assembling a driving cab of a heavy truck. The process comprises the following steps: a) fixing a driving cab mounting bottom plate to a partial-assembling device; b) forming a front wall module; c) hoisting the front wall module to a mounting station at an assembly line; d) daubing a primer coating to the driving cab in the assembly line; e) injecting adhesive to the air-dried primer coating by the adhesive injecting method; f) moving the front wall module to the driving cab direction with an assistant manipulator, adhering and fixing the front wall module to the driving cab, and then fastening with bolts. According to the process for assembling the driving cab of the heavy truck, a combined pedal assembly, an electrical junction box assembly, a driving cab wire harness assembly and a driving cab instrument desk assembly are respectively mounted on the driving cab mounting bottom plate off line, the front wall module is conveniently and quickly fixed to the driving cab through the assistant manipulator, and thus the works of assembling the front well module on line are decreased by the mode of partial assembling first and mounting of the partial-assembling assembly second, and the pressure on the assembly line is also relieved; simultaneously, an assistant assembling tool provided for mounting enables the mounting reliability and the stability of the adhesive to be ensured.
Description
technical field [0001] The invention relates to the technical field of heavy-duty vehicle manufacturing, in particular to a heavy-duty vehicle cab assembly process. Background technique [0002] At present, the assembly of heavy-duty vehicle cabs is to assemble and install the bottom plate assembly, combined pedal assembly, electrical junction box assembly, cab wiring harness, cab instrument panel, etc. on the cab body. Electrical appliances are tested to find problems. Once a problem occurs, it is necessary to stop the line to find the cause and eliminate it. The disadvantage of this process is that once a quality problem is found when the electric detector detects the electrical appliance, the line is stopped for repair, which affects the assembly efficiency. In the repeated assembly process, damage to product parts is also unavoidable. Contents of the invention [0003] In order to overcome the shortcomings of the above technologies, the present invention provides a h...
Claims
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IPC IPC(8): B62D65/00
Inventor 张家利金银生
Owner SINO TRUK JINAN POWER