沖床床身的設計原理將圓周運動轉換為直線運動，由主電動機出力，帶動飛輪，經離合器帶動齒輪、曲軸(或偏心齒輪)、連桿等運轉，來達成滑塊的直線運動，從主電動機到連桿的運動為圓周運動。   連桿和滑塊之間需有圓周運動和直線運動的轉接點，其設計上大致有兩種機構，一種為球型，一種為銷型(圓柱型) ，經由這個機構將圓周運動轉換成滑塊的直線運動。沖床對材料施以壓力，使其塑性變形，而得到所要求的形狀與度，因此配合一組模具(分上模與下模)，將材料置于其間，由機器施加壓力，使其變形，加工時施加于材料之力所造成之反作用力，由沖床機械本體所吸收。
泊頭市恒耀機械量具有限公司生產各種量具系列產品，主要包括平板量具：鑄鐵平臺,基礎平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban)、裝(zhuang)配平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),鉗工平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),實(shi)驗平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),劃線平(ping)(ping)(ping)(ping)臺,焊(han)接(jie)平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban)平(ping)(ping)(ping)(ping)臺,劃線平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),檢測平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),刮研平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),基礎平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),鉚焊(han)平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),T型(xing)槽平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),壓砂平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),鏟刮平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),鑄(zhu)鋼平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban),校管平(ping)(ping)(ping)(ping)板(ban)(ban)(ban)(ban)(ban)(ban)等(deng)，為(wei)開拓(tuo)市場(chang)，實(shi)現互(hu)惠互(hu)利，我們將本著“不爭價(jia)格低，但求質量(liang)好(hao)”的原(yuan)則，竭誠(cheng)為(wei)國內(nei)外用戶提供的產(chan)品及誠(cheng)信(xin)的服務，并誠(cheng)征各地廠(chang)商代理產(chan)品。公(gong)司正以(yi)嶄新(xin)的形象，以(yi)創新(xin)為(wei)動(dong)力，以(yi)市場(chang)為(wei)導向，以(yi)專注、和專的態度來經營產(chan)品。