概述

Summary

型臥式擴口機是進行車輪輪輞擴口的專用設備。本機分為主機、液壓動力機構、電氣箱三大部分，其結構布局簡單合理、對中性能好，可在輪輞加工中，一次性完成擴口任務。其工作壓力、工作速度、行程范圍等可根據工藝需要進行調節。具有手動和自動兩種操作方式。

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.

規格參數

Specification

設備型號	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
擴口力量	Flaring Force	2000KN
系統額定壓力	Rated Pressure of Operating System	20Mpa
裝機容量	Total Power	22KW

設備結構簡介

Structure Description

該設備為臥式結構（見結構示意圖），左側模芯部分固定，右側芯模在圓柱直線導軌導向下隨油缸左右往返運動。左右兩側通過上下拉板形成封閉結構，很大程度上增加了設備的剛性和精度。油缸以前法蘭形式固定于右側固定座，通過推動中間移動部件完成輪輞擴口功能。

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.

當工件在滾道連線中滾動到位后，右側模芯在油缸的推動下快速接近工件，到達工作位置時油缸改為工進速度，此時模芯自動定位中心且開始擴口工作，工進到位時接近開關或壓力傳感器發訊，油缸開始返程，接近開關檢測到達指定位置發出信號，油缸復位，完成一次加工循環任務。

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.

本機由主機、液壓傳動裝置和電器控制裝置三個部分組成，主機包括：機身、擴口模具；液壓傳動裝置包括油箱、油泵—電機組、集成閥等；電氣裝置包括電氣控制操縱箱等。主機和液壓傳動裝置安裝在混凝土基礎上，由膨脹螺栓固定，電氣箱固定在機身后側。

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.

擴口模具

Flaring Tool

本擴口機需要安裝擴口模具，不同的輪輞直徑需要更換不同規格的擴口模具。

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