Flange guide rod pressing and connecting tool

A technology of guide rods and flanges, which is applied in the field of process equipment in the production process of automobile fuel tanks, and can solve problems such as inability to realize pressure control and displacement control, low pressure application efficiency, and high labor intensity.

Pending Publication Date: 2018-02-02
JIANGSU AOLIWEI SENSING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the crimping of the fuel tank flange and the guide rod is mainly done manually or semi-automatically with crimping tools. Such crimping tools need to apply pressure ma

Method used

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  • Flange guide rod pressing and connecting tool
  • Flange guide rod pressing and connecting tool
  • Flange guide rod pressing and connecting tool

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0019] Such as figure 1 The flange guide rod crimping tool shown is fixed in the outer protective shell 1. A bracket 2 is provided in the outer protective shell 1. Stepping motors 3, 3 and 3 are fixed on the bracket 2 from top to bottom in the vertical direction. Pressure device 4, guide rod fixing device 5, flange fixing base 6 is provided at the bottom of the bracket. The lower part of the front end of the housing 1 is open ( figure 1 In order to show the internal structure, the shell partially covering the upper part of the front end is omitted, so that the flange 7 and the guide rod 8 can be put in. The output end of the stepping motor 3 is provided with a screw rod 17. The upper end of the pressing device 4 is connected to the screw rod 17, the rear end of the pressing device 4 is slidably connected to the longitudinal slide rail 16 provided on the bracket 2, the guide rod fixing device 5 can keep the guide rod 8 in a vertical state, and the flange 7 is fixed When on the ...

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PUM

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Abstract

The invention discloses a flange guide rod crimping tool in the field of automobile fuel tank production process technology and equipment, comprising a stepping motor, a pressure applying device, a guide rod fixing device, a flange and The fixed base, the stepping motor, the pressing device and the guide rod fixing device are fixed on the bracket, the output end of the stepping motor is provided with a screw rod, the upper end of the pressing device is connected with the screw rod, and the rear end of the pressing device is connected with the screw rod arranged on the bracket. The longitudinal slide rail is slidably connected, and the guide rod fixing device can keep the guide rod in a vertical state. When the flange is fixed on the flange fixing base, the pressing device, the guide rod fixing device and the crimping hole on the flange are located on the same axis. . The invention has high crimping efficiency, high degree of automation, simple operation, and can realize precise displacement control and visualization of displacement and pressure.

Description

technical field [0001] The invention relates to a production process equipment of an automobile fuel tank, in particular to a crimping device for an automobile flange and a guide rod. Background technique [0002] Existing automobile fuel tanks include structures such as fuel tank flanges, several guide rods connected with the fuel tank flanges, pressure regulating valves, fine filters, electric fuel pumps, fuel pump brackets, and oil delivery hoses. There is a guide hole matched with the guide rod, and the guide rod is inserted into the guide hole on the side of the oil pump bracket, and the oil pump bracket can slide freely up and down along the guide rod, so that the oil pump bracket is installed on the guide rod to achieve circumferential positioning, that is, electric The fuel pump is positioned circumferentially via guide rods. [0003] However, in the prior art, the crimping of the fuel tank flange and the guide rod is mainly done manually or semi-automatically with ...

Claims

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Application Information

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IPC IPC(8): B23P19/02
CPCB23P19/02B23P2700/50
Inventor 蔡健高林祥陈川川刘国强陈诚
Owner JIANGSU AOLIWEI SENSING TECH
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