Tool for quickly clamping main cooling air duct of bullet train
A cold air cylinder and fast technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of troublesome assembly process and low assembly efficiency
Pending Publication Date: 2020-12-25
HUNAN LIANCHENG TRACK EQUIP CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a tooling for fast clamping of the main cold air duct of the motor vehicle, so as to solve the problems of the existing motor vehicle cooling fan air duct in the above-mentioned background technology that the assembly process is cumbersome and inconvenient, and the assembly efficiency is low
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-5 , the present invention provides a technical solution: a tool for quick clamping of the main air cooler of the motor vehicle, including a mounting plate 1 and a tapered positioning pin 2, the mounting plate 1 is provided with mounting holes 3, and the mounting holes 3 are distributed in the installation Inside the outer wall of the board 1, the hole distances between the adjacent installation holes 3 are different. Different hole distanc...
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The invention discloses a tool for quickly clamping a main cooling air duct of a bullet train. The tool comprises a mounting plate and a conical positioning pin. Mounting holes are formed in the mounting plate, a quick clamp is arranged on the outer wall of the mounting plate, and the conical positioning pin is composed of a square base, a pin body and a conical pin head. When the tool for quicklyclamping the main cooling air duct of the bullet train is used for working, the multiple mounting holes are formed in the mounting plate, and different hole distances are suitable for air ducts of different models; meanwhile, the conical positioning pin is used for quickly positioning a product; and the quick clamp can quickly clamp and fasten the air ducts, and the product positioning and clamping efficiency can be greatly improved by adopting the tool. The tool for quickly clamping the main cooling air duct of the bullet train is simple in structure and convenient to use, reaches the purpose of improving the production efficiency, and has good practical performance.
Description
technical field [0001] The invention belongs to the technical field related to the assembly of a motor vehicle cooling fan air duct, and in particular relates to a tool for fast clamping of a motor vehicle main cooling air duct. Background technique [0002] At present, during the assembly process of the fan of the motor vehicle cooling device, it needs to be turned over to assemble the impeller and the motor. Use tooling to fasten the feet on the fan cylinder to the tooling through bolts, and then connect the tooling to the turning machine to realize the turning and lifting of the product. [0003] The existing motor vehicle cooling fan duct assembly technology has the following problems: the existing motor vehicle cooling fan duct assembly technology still has certain deficiencies in the actual application of the cooling fan assembly work. The size and spacing of the positioning holes on the feet are inconsistent, resulting in the need to replace and adjust the tooling wh...
Claims
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Login to View More IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 彪伟刘冬李丽萍
Owner HUNAN LIANCHENG TRACK EQUIP CO LTD