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Spacer selecting machine for hanging plate spring seat

A suspension plate and pad selection machine technology, applied in assembly machines, metal processing equipment, manufacturing tools, etc., can solve the problems of insufficient assembly process, low production efficiency and unstable quality of suspension plate spring seats, and achieve outstanding substantive characteristics. , Improve production efficiency, process optimization effect

Active Publication Date: 2016-11-16
SHANDONG PENGXIANG AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to solve the lack of assembly technology of the current suspension leaf spring seat, and provide a suspension leaf spring seat pad selection machine; mainly to solve the existing assembly technology that is easy to cause damage to parts, low production efficiency, unstable quality and high cost. question

Method used

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  • Spacer selecting machine for hanging plate spring seat
  • Spacer selecting machine for hanging plate spring seat

Examples

Experimental program
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Embodiment 1

[0012] Example 1, see figure 1 , 2 According to the design requirements, it is processed into a frame 1, and a top piece cylinder 19, a lower pressure head 20, a vibrating cylinder 24, a vibrating support 22, a linear bearing 23, a guide shaft 17, a first linear bushing 16, Guide bracket 27, push plate 15 and workbench 21; Install lower pressure head 20 on top piece cylinder 19, in order to make lower pressure head 20 rise and fall smoothly, guide sleeve 18 is installed on guide bracket 27, on vibration cylinder 24 The vibrating support 22 is installed, and in order to ensure that the vibrating support 22 runs smoothly, a linear bearing 23 is installed on the back of the vibrating support 22, and the guide rail of the linear bearing 23 is installed on the frame 1; On the plate 15, the end surface of the guide shaft 17 is in contact with the upper plane of the vibrating support 22; the first linear bushing 16 is installed in the groove of the worktable 21;

[0013] Install th...

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Abstract

The invention discloses a spacer selecting machine for a hanging plate spring seat. The spacer selecting machine comprises a rack (1), and is characterized in that an ejector cylinder (19), a lower pressing head (20), a vibration cylinder (24), a vibration bracket (22), a linear bearing (23), a guide shaft (17), a first linear bushing (16), a pushing disc (15) and a workbench (21) are arranged at the lower part of the rack (1); a control cabinet (4), a pressing cylinder (2), a transition connecting part (6), a guide shaft (3), a second linear bushing (5) and an upper pressing head (10) are arranged at the upper part of the rack (1); a pen type displacement sensor (8) on a bracket (25) of the transition connecting part (6) moves up and down along with a floating measuring head (9) on the upper pressing head (10) to generate a displacement signal; a PLC of the control cabinet (4) calculates to obtain an axial clearance of the bearings; and an electric signal sent out by the electric cabinet (4) controls operation of the cylinders. According to the spacer selecting machine, the stability of the clearance is guaranteed, the mounting efficiency of the plate spring seat and the product quality are improved, and the labor strength of operators is reduced.

Description

Technical field: [0001] The invention relates to the field of assembly technology, in particular to a pad selection machine for suspension leaf spring seats, which can be widely used in closed spaces to ensure the assembly clearance of bearings. Background technique: [0002] Suspension is a part used to install leaf springs on heavy-duty trucks. The leaf spring seat is supported on the suspension straight shaft by two spherical bearings (joint bearings). During the operation of the vehicle, the working environment of the suspension is very harsh. To ensure the normal operation of the suspension, the control of the axial clearance of the two ball bearings during the assembly of the leaf spring seat is the key. At present, the suspension assembly carried out by various auto parts manufacturers generally adopts the manual detection of the axial clearance of the two ball bearings with the inspection tool after the assembly of the leaf spring seat is completed, and the assembly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
CPCB23P21/00
Inventor 刘玉利于涛崔焕勃刘艳萍卢洪滨乔严磊
Owner SHANDONG PENGXIANG AUTOMOBILE
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