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A kind of piston automatic assembly robot and assembly method

An automatic assembly and robot technology, applied in the direction of assembly machines, metal processing equipment, metal processing, etc., can solve the problems of low assembly efficiency, too deep installation of piston pins, poor control of the depth of piston pin pressing, etc.

Active Publication Date: 2022-08-02
BINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The piston includes a piston head and a piston rod, which are assembled and connected by a piston pin. The traditional piston mainly relies on manual operation, and the assembly efficiency is relatively low. During the assembly process, the depth of the piston pin is not easy to control, and often occurs When the pin is installed too deep

Method used

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  • A kind of piston automatic assembly robot and assembly method
  • A kind of piston automatic assembly robot and assembly method
  • A kind of piston automatic assembly robot and assembly method

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Embodiment Construction

[0063] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

[0064] refer to Figure 1 to Figure 10 As shown, an automatic piston assembly robot, the piston includes a piston head 101, a piston rod 102 and a piston pin 103, the piston head 101 is provided with a first connection hole, the piston rod has a second connection hole, and the piston pin is inserted in the first connection hole. In the connecting hole and the second connecting hole to realize the articulation of the piston rod 102 and the piston head 101, it includes: a frame 1, including a mounting plate 49 and a plurality of supporting legs 50 arranged on the lower surface of the mounting plate 49, the supporting legs 50 The mounting plate 49 is supported; the piston head feeding mechanism 2 is arrang...

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Abstract

The invention relates to and provides an automatic piston assembly robot. The piston includes a piston head, a piston rod and a piston pin. The piston head is provided with a first connection hole, the piston rod is provided with a second connection hole, and the piston pin is inserted in the first connection hole. and the second connecting hole to realize the hinged connection between the piston rod and the piston head, the robot includes: a frame, including a horizontally placed mounting plate and a plurality of supporting legs arranged on the lower surface of the mounting plate, the supporting legs are opposite to the mounting plate support; the piston head feeding mechanism is set on the frame and is used to feed the piston head to be assembled to the assembly station; the piston rod feeding mechanism is set on the frame and used to feed the piston rod to be assembled Load the material to the assembly station and insert the end of the piston rod provided with the second connection hole into the piston head at the assembly station and align the first connection hole with the second connection hole; piston pin feeding mechanism , which is arranged on the frame and is used for feeding the piston pin to the assembly station and inserting the piston pin into the first connection hole and the second connection hole at the assembly station. The robot can realize the automatic assembly of the piston.

Description

technical field [0001] The invention relates to piston assembly technology, in particular to an automatic piston pin assembly robot and an assembly method. Background technique [0002] The piston is the "heart" of the car engine, which is subjected to alternating mechanical and thermal loads. It is one of the key components in the engine with the worst working conditions. The function of the piston is to withstand the gas pressure and transmit it to the connecting rod through the piston pin. The crankshaft rotates, and the top of the piston is also an integral part of the combustion chamber; [0003] The piston includes a piston head and a piston rod, which are assembled and connected by a piston pin. The traditional piston mainly relies on manual operation, and the assembly efficiency is relatively low. During the assembly process, the depth of the piston pin is not well controlled, and the piston often occurs. The pin is installed too deep. SUMMARY OF THE INVENTION ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P21/00B23P19/027
CPCB23P21/00B23P19/001B23P19/006B23P19/027
Inventor 王荣娟
Owner BINZHOU UNIV