概述

Summary

型臥式擴(kuò)口機(jī)是進(jìn)行車輪輪輞擴(kuò)口的專用設(shè)備。本機(jī)分為主機(jī)、液壓動(dòng)力機(jī)構(gòu)、電氣箱三大部分，其結(jié)構(gòu)布局簡(jiǎn)單合理、對(duì)中性能好，可在輪輞加工中，一次性完成擴(kuò)口任務(wù)。其工作壓力、工作速度、行程范圍等可根據(jù)工藝需要進(jìn)行調(diào)節(jié)。具有手動(dòng)和自動(dòng)兩種操作方式。

The horizontal flaring machine is a special equipment for flaring wheel rims. The machine includes host device, hydraulic system and electric control system, which features simple and reasonable layout, good performance for centering, one-time flaring task can be processed. Its working pressure, working speed and stroke range can be adjusted according to the needs of the process technology. It can be operated by manual mode and automatic mode.

規(guī)格參數(shù)

Specification

設(shè)備型號(hào)	Model Number	KKJ-300-AH
輪輞最大寬度	Max. Width of Rim Band	320mm
輪輞最大直徑	Max. Diameter of Rim Band	18 inches
輪輞最小直徑	Mini. Diameter of Rim Band	12 inches
輪輞最大厚度	Max. Thickness of Rim Band	5mm
擴(kuò)口力量	Flaring Force	2000KN
系統(tǒng)額定壓力	Rated Pressure of Operating System	20Mpa
裝機(jī)容量	Total Power	22KW

設(shè)備結(jié)構(gòu)簡(jiǎn)介

Structure Description

該設(shè)備為臥式結(jié)構(gòu)（見結(jié)構(gòu)示意圖），左側(cè)模芯部分固定，右側(cè)芯模在圓柱直線導(dǎo)軌導(dǎo)向下隨油缸左右往返運(yùn)動(dòng)。左右兩側(cè)通過上下拉板形成封閉結(jié)構(gòu)，很大程度上增加了設(shè)備的剛性和精度。油缸以前法蘭形式固定于右側(cè)固定座，通過推動(dòng)中間移動(dòng)部件完成輪輞擴(kuò)口功能。

The equipment has horizontal structure (like structure sketch). The left tooling is fixed, while the right one can be guided by cylindrical linear guide way to move to left or right side with oil cylinder. The left and right sides are formed in enclosed structure through upper and lower pulling plates, which much increase rigidity and accuracy. The oil cylinder is fixed on right fix seat in form of front flange and finishes rim flaring operation by the means of pushing middle movable part.

當(dāng)工件在滾道連線中滾動(dòng)到位后，右側(cè)模芯在油缸的推動(dòng)下快速接近工件，到達(dá)工作位置時(shí)油缸改為工進(jìn)速度，此時(shí)模芯自動(dòng)定位中心且開始擴(kuò)口工作，工進(jìn)到位時(shí)接近開關(guān)或壓力傳感器發(fā)訊，油缸開始返程，接近開關(guān)檢測(cè)到達(dá)指定位置發(fā)出信號(hào)，油缸復(fù)位，完成一次加工循環(huán)任務(wù)。

When the workpiece in slide way rolls to the target place, right tooling will be driven by oil cylinder to quickly approach to workpiece. When it gets to the working position, oil cylinder will change to feeding speed, tooling will automatically locate to central and start flaring. When feeding in the place, the proximity switch or pressure sensor will transmit signal, oil cylinder will start return, proximity switch will transmit signal when it detects that get to the target place, oil cylinder will back to home position. A processing circle mission is finished.

本機(jī)由主機(jī)、液壓傳動(dòng)裝置和電器控制裝置三個(gè)部分組成，主機(jī)包括：機(jī)身、擴(kuò)口模具；液壓傳動(dòng)裝置包括油箱、油泵—電機(jī)組、集成閥等；電氣裝置包括電氣控制操縱箱等。主機(jī)和液壓傳動(dòng)裝置安裝在混凝土基礎(chǔ)上，由膨脹螺栓固定，電氣箱固定在機(jī)身后側(cè)。

This equipment consists of three parts: host machine, hydraulic driving device and electrical control device. The host machine includes lathe bed, flaring tooling; hydraulic driving device includes oil tank, oil pump-motor group, pile-up valve, etc.; electrical device includes electrical control cabinet, etc. The host machine and hydraulic driving device is installed on concrete foundation, fixed by expansion bolts. The electrical cabinet is fixed on the back side of lathe bed.

擴(kuò)口模具

Flaring Tool

本擴(kuò)口機(jī)需要安裝擴(kuò)口模具，不同的輪輞直徑需要更換不同規(guī)格的擴(kuò)口模具。

This flaring machine need to install flaring tool for each diameter, one (1) kind of rim diameter need one (1) set of flaring tool.