十字軸平端面、鉆中心孔專機(jī)設(shè)備系統(tǒng)改進(jìn)
發(fā)布時(shí)間：2018-09-18 20:17
【摘要】：各種規(guī)格十字軸的生產(chǎn),基本上都是大規(guī)模、大批量、專業(yè)化流水線作業(yè)。模鍛制坯后,第一道加工工序是平端面鉆中心孔,為爭(zhēng)取高精度、高效率,一般都自行設(shè)計(jì)或?qū)⑵胀ㄔO(shè)備改造成專用設(shè)備。利用廢舊普通車床,采用集機(jī)、電、液于一體的改造方案,對(duì)機(jī)械傳動(dòng)系統(tǒng)進(jìn)行了簡(jiǎn)化,利用齒輪齒條機(jī)構(gòu)旋轉(zhuǎn)分度和插銷定位;擬定了新的液壓系統(tǒng)和控制電路,采用儲(chǔ)能器與小流量定量泵組成的油源和主缸差動(dòng)連接。實(shí)踐證明:該專機(jī)設(shè)備改造實(shí)現(xiàn)了投入少、見效快、效率高的目的,對(duì)同類產(chǎn)品生產(chǎn)有較好的借鑒意義。
[Abstract]:All kinds of specifications of cross-shaft production, basically are large-scale, large-volume, professional assembly line operations. After forging the blank, the first processing procedure is to drill the center hole with flat face. In order to achieve high precision and high efficiency, the common equipment is usually designed by itself or transformed into special equipment. In this paper, the mechanical transmission system is simplified by using the waste ordinary lathe, adopting the transformation scheme of integrating the machine, electricity and liquid, and the new hydraulic system and control circuit are drawn up by using the gear rack mechanism to rotate the indexing and pin positioning. A differential connection between the main cylinder and the oil source composed of the energy storage unit and the small flow quantitative pump is adopted. It has been proved by practice that the revamping of the special equipment has achieved the goal of less investment, quick effect and high efficiency, which has a good reference significance for the production of similar products.
【作者單位】： 井岡山大學(xué)機(jī)電工程學(xué)院;
【基金】：江西省自然科學(xué)基金資助項(xiàng)目(20161BAB206135) 江西省教育廳科技落地計(jì)劃項(xiàng)目(KJLD14066)
【分類號(hào)】：TH16
本文編號(hào)：2249005
[Abstract]:All kinds of specifications of cross-shaft production, basically are large-scale, large-volume, professional assembly line operations. After forging the blank, the first processing procedure is to drill the center hole with flat face. In order to achieve high precision and high efficiency, the common equipment is usually designed by itself or transformed into special equipment. In this paper, the mechanical transmission system is simplified by using the waste ordinary lathe, adopting the transformation scheme of integrating the machine, electricity and liquid, and the new hydraulic system and control circuit are drawn up by using the gear rack mechanism to rotate the indexing and pin positioning. A differential connection between the main cylinder and the oil source composed of the energy storage unit and the small flow quantitative pump is adopted. It has been proved by practice that the revamping of the special equipment has achieved the goal of less investment, quick effect and high efficiency, which has a good reference significance for the production of similar products.
【作者單位】： 井岡山大學(xué)機(jī)電工程學(xué)院;
【基金】：江西省自然科學(xué)基金資助項(xiàng)目(20161BAB206135) 江西省教育廳科技落地計(jì)劃項(xiàng)目(KJLD14066)
【分類號(hào)】：TH16
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 張文斌;;鉆中心孔用的新工具[J];機(jī)械工人.冷加工;1959年07期
2 方立父;帶有鉆中心孔裝置的活頂尖[J];機(jī)床情報(bào);1972年06期
3 ;帶有鉆中心孔裝置的活頂尖[J];機(jī)械工人技術(shù)資料;1973年07期
4 ;帶有鉆中心孔裝置的活頂尖[J];貴州機(jī)械;1977年04期
5 郭劍,萬紹榮;鉆中心孔定深裝置[J];機(jī)械工藝師;1995年02期
6 陳明龍;自定心鉆中心孔夾具[J];機(jī)械制造;2000年11期
7 黃建華;鉆中心孔不停車夾具[J];機(jī)械工人.冷加工;2001年10期
8 ;立拺刀鉆中心孔卡具[J];工具技術(shù);1971年Z1期
9 運(yùn);;鉆中心孔工具[J];機(jī)械工人技術(shù)資料;1976年03期
10 ;不停車鉆中心孔[J];機(jī)械制造;1983年12期
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