{"id":15074,"date":"2022-03-25T08:16:38","date_gmt":"2022-03-25T08:16:38","guid":{"rendered":"https:\/\/ixox.net\/?p=15074"},"modified":"2024-07-18T14:12:27","modified_gmt":"2024-07-18T07:12:27","slug":"may-xoc","status":"publish","type":"post","link":"https:\/\/ixox.net\/may-xoc\/","title":{"rendered":"M\u00e1y x\u1ecdc – C\u1ea5u t\u1ea1o, c\u01a1 ch\u1ebf truy\u1ec1n \u0111\u1ed9ng, ph\u00e2n lo\u1ea1i v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"

M\u00e1y x\u1ecdc<\/a> l\u00e0 g\u00ec?<\/b><\/span><\/h2>\n

\"M\u00e1y<\/p>\n

M\u00e1y x\u1ecdc l\u00e0 m\u00e1y gia c\u00f4ng c\u01a1 kh\u00ed c\u00f3 chuy\u1ec3n \u0111\u1ed9ng ki\u1ec3u p\u00edt t\u00f4ng, trong \u0111\u00f3 \u0111\u1ea7u tr\u01b0\u1ee3t gi\u1eef d\u1ee5ng c\u1ee5 c\u00f3 chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng, v\u00e0 qu\u00e1 tr\u00ecnh c\u1eaft ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo h\u00e0nh tr\u00ecnh \u0111i l\u00ean, ch\u1ee9 kh\u00f4ng ph\u1ea3i theo h\u00e0nh tr\u00ecnh \u0111i xu\u1ed1ng.\u00a0<\/span><\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y x\u1ecdc c\u0169ng gi\u1ed1ng nh\u01b0 m\u00e1y b\u00e0o, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u00e1y b\u00e0o v\u00e0 m\u00e1y x\u1ecdc l\u00e0 \u0111\u1ea7u tr\u01b0\u1ee3t c\u1ee7a m\u00e1y b\u00e0o chuy\u1ec3n \u0111\u1ed9ng theo h\u01b0\u1edbng ngang, c\u00f2n \u0111\u1ea7u tr\u01b0\u1ee3t c\u1ee7a m\u00e1y x\u1ecdc chuy\u1ec3n \u0111\u1ed9ng theo h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng.<\/span><\/p>\n

C\u1ea5u t\u1ea1o c\u1ee7a m\u00e1y x\u1ecdc<\/b><\/span><\/h2>\n

\"C\u1ea5u<\/p>\n

V\u1ec1 c\u01a1 b\u1ea3n m\u1ed9t m\u00e1y x\u1ecdc \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1edfi nh\u1eefng th\u00e0nh ph\u1ea7n ch\u00ednh nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n

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    \u0110\u1ebf m\u00e1y<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

    Nh\u01b0 t\u00ean g\u1ecdi c\u1ee7a n\u00f3, \u0111\u1ebf m\u00e1y gi\u00fap c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e1y tr\u00ean n\u1ec1n ph\u1eb3ng. T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a m\u00e1y c\u0169ng \u0111\u1ec1u \u0111\u01b0\u1ee3c gi\u1eef tr\u00ean \u0111\u1ebf n\u00e0y. \u0110\u1ebf m\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng gang v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu t\u1ea3i tr\u1ecdng n\u00e9n b\u1edfi c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a m\u00e1y. Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u0111\u1ebf m\u00e1y c\u0169ng kh\u00e1 l\u1edbn, nh\u1eb1m gi\u00fap t\u1ea1o \u0111\u1ed9 c\u1ee9ng v\u1eefng cho m\u00e1y khi ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\n

    Gang l\u00e0 v\u1eadt li\u1ec7u r\u1ea5t b\u1ec1n v\u00e0 c\u1ee9ng, kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 va ch\u1ea1m c\u1ee7a gang c\u0169ng cao. T\u00ecm hi\u1ec3u th\u00eam <\/span>\u1ee8ng d\u1ee5ng c\u1ee7a c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u gang trong c\u01a1 kh\u00ed<\/span><\/i><\/a>.<\/span><\/i><\/p>\n

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    1. \n

      Tr\u1ee5 m\u00e1y<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

      Tr\u1ee5 m\u00e1y n\u1eb1m ngay ph\u00eda tr\u00ean \u0111\u1ebf v\u00e0 c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng gang. N\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o \u0111\u1ebf v\u00e0 c\u00f3 d\u1ea1ng h\u00ecnh tr\u1ee5 r\u1ed7ng. Tr\u1ee5 m\u00e1y l\u00e0 n\u01a1i ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng kh\u00e1c nhau nh\u01b0 s\u1ed1ng tr\u01b0\u1ee3t, b\u00e1nh r\u0103ng, r\u00f2ng r\u1ecdc\u2026 t\u1ea1o ra c\u00e1c chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng c\u1ee7a \u0111\u1ea7u tr\u01b0\u1ee3t.<\/span><\/p>\n

      Tr\u1ee5 m\u00e1y c\u0169ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t gi\u00e1 \u0111\u1ee1 cho \u0111\u1ea7u tr\u01b0\u1ee3t v\u00e0 c\u00e1c c\u01a1 c\u1ea5u s\u1eed d\u1ee5ng tr\u00ean n\u00f3, ch\u1eb3ng h\u1ea1n c\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng gi\u00fap cho \u0111\u1ea7u tr\u01b0\u1ee3t c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng tr\u00ean \u0111\u00f3.<\/span><\/p>\n

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      1. \n

        C\u01a1 c\u1ea5u d\u1eabn h\u01b0\u1edbng d\u1ecdc<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

        B\u1ed9 ph\u1eadn n\u00e0y n\u1eb1m \u1edf m\u1eb7t tr\u01b0\u1edbc c\u1ee7a tr\u1ee5 m\u00e1y v\u1edbi ch\u1ee9c n\u0103ng \u0111\u1ecbnh h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng theo tr\u1ee5c d\u1ecdc cho dao x\u1ecdc. \u0110\u1ed3ng th\u1eddi n\u00f3 c\u0169ng c\u00f3 nhi\u1ec7m v\u1ee5 gi\u1eef ch\u1eafc ch\u1eafn \u0111\u1ea7u tr\u01b0\u1ee3t, tr\u00e1nh rung \u0111\u1ed9ng, h\u1ea1n ch\u1ebf sai l\u1ec7ch trong chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a dao c\u1eaft.<\/span><\/p>\n

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        1. \n

          \u0110\u1ea7u tr\u01b0\u1ee3t<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

          Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a \u0111\u1ea7u tr\u01b0\u1ee3t l\u00e0 chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng khi nh\u1eadn l\u1ef1c t\u1eeb c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y n\u1eb1m \u1edf tr\u00ean tr\u1ee5 m\u00e1y.<\/span><\/p>\n

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          1. \n

            \u0110\u1ea7u k\u1eb9p dao<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

            L\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ec3 gi\u1eef ch\u1eafc dao x\u1ecdc. Dao x\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi nhi\u1ec1u h\u00ecnh d\u1ea1ng kh\u00e1c nhau \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ea5y \u0111i ph\u1ea7n v\u1eadt li\u1ec7u c\u1ea7n lo\u1ea1i b\u1ecf ra kh\u1ecfi ph\u00f4i nh\u1eb1m t\u1ea1o h\u00ecnh s\u1ea3n ph\u1ea9m theo \u0111\u00fang y\u00eau c\u1ea7u b\u1ea3n v\u1ebd.\u00a0<\/span><\/p>\n

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            1. \n

              B\u00e0n m\u00e1y<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

              B\u00e0n m\u00e1y th\u01b0\u1eddng bao g\u1ed3m \u0111\u1ed3 g\u00e1 d\u00f9ng \u0111\u1ec3 \u0111\u1ee1 v\u00e0 gi\u1eef c\u1ed1 \u0111\u1ecbnh ph\u00f4i, tr\u00e1nh rung \u0111\u1ed9ng v\u00e0 tr\u00e1nh s\u1ef1 di chuy\u1ec3n c\u1ee7a ph\u00f4i do t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i. B\u00e0n m\u00e1y c\u00f3 d\u1ea1ng h\u00ecnh tr\u00f2n n\u1eb1m ph\u00eda tr\u00ean c\u01a1 c\u1ea5u tr\u01b0\u1ee3t ngang. B\u00e0n n\u00e0y c\u00f3 th\u1ec3 xoay \u0111\u01b0\u1ee3c \u0111\u1ec3 thay \u0111\u1ed5i v\u1ecb tr\u00ed c\u1ee7a ph\u00f4i so v\u1edbi dao x\u1ecdc.<\/span><\/p>\n

              B\u00e0n m\u00e1y c\u00f3 th\u1ec3 xoay tr\u00f2n v\u00e0 chuy\u1ec3n \u0111\u1ed9ng theo hai ph\u01b0\u01a1ng X, Y nh\u1edd c\u01a1 c\u1ea5u tr\u01b0\u1ee3t ngang, ng\u01b0\u1eddi d\u00f9ng s\u1ebd d\u00f9ng hai tay quay \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u00e1c b\u00e1nh r\u0103ng trong c\u01a1 c\u1ea5u tr\u01b0\u1ee3t \u0111\u1ec3 di chuy\u1ec3n t\u1ecda \u0111\u1ed9 b\u00e0n m\u00e1y. Tr\u00ean m\u1eb7t b\u00e0n bao g\u1ed3m c\u00e1c r\u00e3nh ch\u1eef T \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1eafp c\u00e1c thi\u1ebft b\u1ecb k\u1eb9p gi\u1eef ph\u00f4i kh\u00e1c nhau.\u00a0<\/span><\/p>\n

              Trong m\u1ed9t s\u1ed1 m\u00e1y x\u1ecdc, b\u00e0n m\u00e1y c\u00f2n bao g\u1ed3m th\u01b0\u1edbc chia \u0111\u1ed9 \u0111\u1ec3 c\u00f3 th\u1ec3 chia g\u00f3c ho\u1eb7c chia ph\u1ea7n \u1edf tr\u00ean ph\u00f4i \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho vi\u1ec7c t\u1ea1o h\u00ecnh c\u00e1c chi ti\u1ebft \u0111\u1ed1i x\u1ee9ng.<\/span><\/p>\n

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              1. \n

                C\u01a1 c\u1ea5u tr\u01b0\u1ee3t ngang<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

                N\u00f3 bao g\u1ed3m c\u00e1c thanh d\u1eabn h\u01b0\u1edbng, b\u00e1nh r\u0103ng, tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n v\u00e0 n\u1eb1m ph\u00eda d\u01b0\u1edbi b\u00e0n m\u00e1y. B\u1ed9 ph\u1eadn n\u00e0y cho ph\u00e9p di chuy\u1ec3n theo chi\u1ec1u ngang, t\u1ee9c l\u00e0 c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng theo ph\u01b0\u01a1ng X ho\u1eb7c Y. C\u01a1 c\u1ea5u tr\u01b0\u1ee3t ngang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng b\u1eb1ng tay ho\u1eb7c b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n s\u1ed1 tr\u00ean nh\u1eefng m\u00e1y CNC.<\/span><\/p>\n

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                1. \n

                  Gi\u00e1 tr\u01b0\u1ee3t<\/b><\/span><\/h3>\n<\/li>\n<\/ol>\n

                  B\u1ed9 ph\u1eadn n\u00e0y nh\u1eb1m gi\u1eef, k\u1ebft n\u1ed1i b\u00e0n m\u00e1y, c\u01a1 c\u1ea5u tr\u01b0\u1ee3t v\u1edbi tr\u1ee5 m\u00e1y, n\u00f3 c\u0169ng \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 c\u1ee9ng v\u1eefng cho b\u00e0n m\u00e1y, n\u00f3i c\u00e1ch kh\u00e1c l\u00e0 gi\u00fap ph\u00f4i \u0111\u01b0\u1ee3c gi\u1eef ch\u1eafc ch\u1eafn, h\u1ea1n ch\u1ebf rung \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh gia c\u00f4ng.<\/span><\/p>\n

                  C\u01a1 ch\u1ebf truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y x\u1ecdc<\/b><\/span><\/h2>\n

                  \"M\u00e1y<\/p>\n

                  Trong m\u00e1y x\u1ecdc, kim lo\u1ea1i \u0111\u01b0\u1ee3c c\u1eaft trong qu\u00e1 tr\u00ecnh dao c\u1eaft \u0111i l\u00ean v\u00e0 kh\u00f4ng c\u00f3 ph\u1ea7n kim lo\u1ea1i n\u00e0o b\u1ecb lo\u1ea1i b\u1ecf trong qu\u00e1 tr\u00ecnh dao \u0111i xu\u1ed1ng. V\u00ec v\u1eady, th\u1eddi gian th\u1ef1c hi\u1ec7n trong h\u00e0nh tr\u00ecnh \u0111i xu\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y.<\/span><\/p>\n

                  V\u00ec v\u1eady, c\u01a1 ch\u1ebf \u201cquay tr\u1edf l\u1ea1i nhanh – quick return mechanism\u201d \u0111\u01b0\u1ee3c\u00a0 s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ea7u tr\u01b0\u1ee3t c\u1ee7a m\u00e1y x\u1ecdc. C\u01a1 ch\u1ebf n\u00e0y l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf \u0111\u1ec3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i trong \u0111\u00f3 th\u1eddi gian th\u1ef1c hi\u1ec7n \u1edf h\u00e0nh tr\u00ecnh quay l\u1ea1i nh\u1ecf h\u01a1n th\u1eddi gian th\u1ef1c hi\u1ec7n \u1edf h\u00e0nh tr\u00ecnh ti\u1ebfn.<\/span><\/p>\n

                  C\u00f3 ba lo\u1ea1i c\u01a1 ch\u1ebf \u201cquay tr\u1edf l\u1ea1i nhanh\u201d c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y x\u1ecdc:<\/span><\/p>\n