Adjustable installation mechanism of exhaust system of light truck

Abstract

The invention discloses an adjustable installation mechanism of an exhaust system of a light truck, which comprises an installation support (1), a first adjusting bracket (2), a second adjusting bracket (3), a shock-absorbing rubber mat (4) and an anchor ear (5); and the adjustable installation mechanism disclosed by the invention is characterized in that the up-and-down adjustment is realized through a row of round holes arranged on the installation support (1), the front-and-rear adjustment is realized through a sliding chute (2b) extending forwards and backwards on the first adjusting bracket (2), and the left-and-right adjustment is realized through the leftward and rightward sliding of the anchor ear (5). The adjustable installation mechanism disclosed by the invention is simple in structure, can properly overcome the manufacturing errors and assembling errors of an exhaust system, and can carry out adjustment forwards and backwards, upwards and downwards, and leftwards and rightwards.

Description

technical field [0001] The invention relates to an adjustable mounting mechanism, in particular to an adjustable mounting mechanism for mounting an automobile exhaust system on a longitudinal beam of an automobile. Background technique [0002] Such as figure 2 and 3 The exhaust system of the light truck shown is made up of exhaust pipe 6 and muffler 7. The tail end of the exhaust pipe 6 is connected together with the front end of the muffler 7 by bolts. Mounting brackets 11 for the exhaust pipe 6 and the muffler 7 are respectively arranged on the frame longitudinal beam 8 . The mounting bracket 11 of the exhaust pipe 6 is fixed on the frame longitudinal beam 8 by bolts, the exhaust pipe 6 is welded with a hook 9, one side of the hook 9 is welded on the exhaust pipe 6, and the other side of the hook 9 is hooked It needs to be connected with the hook on the mounting bracket 11; the mounting bracket 11 of the muffler 7 has the same structure as the mounting bracket 11 of t...

AI Technical Summary

Problems solved by technology

Since the installation mechanisms of the exhaust pipe 6 and the muffler 7 are all fixed structures, when the exhaust system is installed on the frame rail 8, the three directions of front and rear, up and down, and left and right must match, so the manufacturing accuracy of the exhaust system must be consistent. The requirements for precision and assembly accuracy are very high. When there are manufacturing errors and assembly errors, it will bring a lot of trouble to the installation and even cause scrapping.

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