製品カテゴリ
- CNC旋削サービス 16
- CNCフライス加工サービス 31
- CNCスタンピングサービス 0
- CNC板金 0
- ラピッドプロトタイピング 12
- スタンピングダイ 0
- チタン合金部品 4
- ステンレス鋼部品 5
- アルミフライス部品 14
旋盤旋削部品の治具と工具のセッティング
旋削工具のクランプ
1) 旋削工具のシャンクが工具ホルダーから長くなりすぎないように注意してください。, 一般的な長さは以下を超えてはなりません 1.5 工具シャンクの高さの倍 (穴を回すことを除いて, 溝, 等)
2) 旋削工具のツールバーの中心線は、切削方向に対して垂直または平行である必要があります。.
3) 刃先の高さ調整:
General technical code for turning metal processing (JB/T9168.2-1998)
旋削工具のクランプ
1) 旋削工具のシャンクが工具ホルダーから長くなりすぎないように注意してください。, 一般的な長さは以下を超えてはなりません 1.5 工具シャンクの高さの倍 (穴を回すことを除いて, 溝, 等)
2) 旋削工具のツールバーの中心線は、切削方向に対して垂直または平行である必要があります。.
3) 刃先の高さ調整:
(1) When turning the end face, turning taper surface, 糸を回す, turning forming surface and cutting solid workpieces, the tool tip should generally be the same height as the axis of the workpiece.
(2) Rough turning of the outer circle, fine turning of the hole, and the tool tip should generally be slightly higher than the axis of the workpiece.
(3) When turning slender shaft pins, rough turning holes, and cutting hollow workpieces, the tool tip should generally be slightly lower than the axis of the workpiece.
4) The bisector of the nose angle of the thread turning tool should be perpendicular to the axis of the workpiece.
5) When clamping the turning tool, the shims under the tool bar should be small and flat, and the screws for pressing the turning tool should be tightened.
Clamping of turning hardware parts
1) When using a three-jaw self-centering chuck to clamp a workpiece for rough turning or finishing turning, if the diameter of the workpiece is less than 30 んん, the overhang length of the workpiece should not be greater than 5 times the diameter. If the diameter of the workpiece is greater than 30 んん, the overhang length of the workpiece should not be greater than 3 times the diameter.
2) When using four-jaw single-action chuck, faceplate, angle iron (bent plate), 等. to clamp irregular and heavy workpieces, a counterweight must be added.
3) When machining shaft pin workpieces between thimble fixtures, adjust the tailstock center axis to coincide with the lathe spindle axis before turning.
4) When machining a slender shaft between two thimble fixtures, the tool holder or center holder should be used. Pay attention to adjusting the top tightening force during processing, and the dead center and center frame should be lubricated.
5) When using the tailstock, extend the sleeve as short as possible to reduce vibration.
6) When clamping a workpiece with a small supporting surface and high height on a vertical car, use a raised jaw and add a tie rod or a pressure plate to the appropriate position to compress the workpiece.
7) When turning wheel and sleeve castings and forgings, they should be aligned according to the unprocessed surface to ensure uniform wall thickness after processing.
Turning process of hardware parts
1) When turning the stepped shaft of the turning table, in order to ensure the rigidity during turning, generally the position with the larger diameter should be turned first, and the position with the smaller diameter should be turned later.
2) When grooving the workpiece on the shaft, it should be performed before finishing to prevent deformation of the workpiece.
3) When finishing turning a threaded shaft, generally you should finish turning the unthreaded position after threading.
4) Before drilling, the end face of the workpiece should be turned flat. 必要であれば, drill the center hole first.
5) When drilling deep holes, generally drill pilot holes first.
6) 曲がるとき (Φ10—Φ20) ㎜ holes, the diameter of the tool bar should be 0.6—0.7 times the processed hole diameter;
When machining holes with a diameter greater than Φ20mm, generally the tool holder with the turning head should be used.
7) When turning multiple threads or multiple worms, try cutting after adjusting the gears.
8) When using an automatic lathe, adjust the relative position of the tool and the workpiece according to the adjustment card of the machine tool. After the adjustment is completed, test turning is required, and the first part can be processed only after it is qualified;
Pay attention to tool wear and workpiece size and surface roughness at any time during processing.
9) When turning on a vertical lathe, after the tool post is adjusted, the beam cannot be moved at will.
10) When the relevant surface of the workpiece has position tolerance requirements, try to complete the turning in one clamping.
11) When turning the cylindrical gear blank, the hole and the reference end face must be processed in one clamping. 必要であれば, a marking line should be drawn near the gear index circle on the end face.
お問い合わせ
メールを待っています, 以内に返信させていただきます 12 必要な貴重な情報を何時間も入手できる.
関連製品
OEM 304 ステンレス旋削精密部品
当社はSUS303を生産しております, 304, SUS400シリーズ, 316各種仕様・サイズのFステンレス製精密旋削部品・旋盤部品.
左の製品は当社が生産する代表的なステンレス製旋削部品です。:
ステンレス鋼製ねじ付き回転部品, ステップとフライス六角エッジはSUS303ステンレス鋼製, ねじ仕様 M4,
最大外径 (つまり、ヘッドの直径): 10んん, total length 38mm
Features: アキシャル正面フライス六角, 大きな回転量, 高精度, 自動旋盤で半製品を完成させます + 油圧フライス盤フライス六角面 + ねじ転造機転造. 有名な電化製品の締め付けや調整に使用される回転部品です。.