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機(jī)械 中英
一、機(jī)床結(jié)構(gòu)簡(jiǎn)要說(shuō)明
I. Brief description of structure
本機(jī)床為小噸位臥式內(nèi)拉床，適用于拉削中小零件，如：圓孔、方孔、鍵槽孔，內(nèi)花鍵孔等。機(jī)床結(jié)構(gòu)緊湊，造型美觀。主要由以下幾部分組成。
This machine tool is a light-tonnage horizontal internal broaching machine. It is suitable for broaching medium and small sized parts, such as round hole, square hole, key slot hole, female spline hole, etc. The machine tool is compact in structure and aesthetic in appearance. It mainly consists following parts.
一）床身部分
I) Body section
床身前端裝有花盤(pán)和接油斗。前部有沖屑冷卻裝置、照明工作燈、機(jī)床操作按鈕，下部是冷卻箱，并裝有冷卻泵，收集鐵屑的抽屜。油箱與床身聯(lián)為一體，上置液壓系統(tǒng)，下為儲(chǔ)油箱。
The front end of the body is installed with the face plate and the oil drip pan. In the front part, it is mounted with cooling device for punching, work light, operating buttons for the machine tool; the lower part is the cooler housing fitted with cooling pump and drawer for collecting iron chips. The oil tank is integrated with the machine body, the upper part is hydraulic system and the lower part is the oil storage tank.
二）液壓油缸
II) Hydraulic cylinder
置于后床身的上半部，與床身采用法蘭聯(lián)接�；钊麠U與溜板相聯(lián)，帶動(dòng)溜板工作。gxgkickz.com
The hydraulic cylinder is placed at the upper half of the rear machine body and is coupled with the machine body by flanges. The piston rod is connected with the slide carriage and drives the slide carriage to work.
三）溜板部分
III) Slide carriage
溜板前部與卡刀體相聯(lián)接，后部與油缸活塞桿相聯(lián)接，在床身的兩滾珠導(dǎo)軌上運(yùn)動(dòng)，從而帶動(dòng)拉刀工作。在溜板一側(cè)裝有限位碰鐵，與限位開(kāi)關(guān)感應(yīng)，實(shí)現(xiàn)機(jī)床的拉削與返回功能。
The front part of slide carriage is joined with the swaging clamp, the rear part if connected with the piston rod of the cylinder, it moves on the two ball type guide rail of the machine body, so as to drive the broach to work. In one side of the slide carriage, there is limit cam, response to the limit switch, to realize the broaching and returning function of the machine tool.
四）刀夾頭
IV) Tool chuck
安裝在溜板的前部，隨溜板運(yùn)動(dòng)，卡住或松開(kāi)拉刀，從而對(duì)工件進(jìn)行拉削。（具體結(jié)構(gòu)見(jiàn)附圖三）
It is installed in the front of slide carriage and moves along with the slide carriage, it broaches the work piece through clamping or unclamping the broach. (For specific structure, see the attached Fig.3)
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翻譯樣本 
