WO2011096104A1 - 歯車形削り盤 - Google Patents
歯車形削り盤 Download PDFInfo
- Publication number
- WO2011096104A1 WO2011096104A1 PCT/JP2010/065463 JP2010065463W WO2011096104A1 WO 2011096104 A1 WO2011096104 A1 WO 2011096104A1 JP 2010065463 W JP2010065463 W JP 2010065463W WO 2011096104 A1 WO2011096104 A1 WO 2011096104A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- workpiece
- cutter
- pinion cutter
- main shaft
- end side
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
- B23F1/04—Making gear teeth by tools of which the profile matches the profile of the required surface by planing or slotting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
- B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/10—Gear cutting
- Y10T409/101431—Gear tooth shape generating
- Y10T409/105883—Using rotary cutter
Definitions
- the present invention relates to a gear shaper that creates gears by generating external teeth and internal teeth on a workpiece using a pinion cutter, and in particular, a large external workpiece by generating teeth on a large workpiece. It is extremely effective when applied to models that produce tooth gears and internal gears.
- a cutter head 12 is disposed inside the housing 11, and the base end side of the cutter head 12 is rotatably supported so that the distal end side can be swung.
- the cutter head 12 is provided with a main shaft 13 penetrating through the inside so as to protrude the tip side, and the main shaft 13 is slidably moved in the axial direction with respect to the cutter head 12, that is, While being able to move up and down, it is supported to be rotatable in the circumferential direction.
- the main shaft 13 has a distal end protruding from the inside of the housing 11, and a pinion cutter 14 is coaxially attached to the distal end.
- the outer surface of the main shaft 13 is coaxially splined so that the inner side of an annular external gear (not shown) can move in the axial direction while being restricted from rotating in the circumferential direction with respect to the main shaft 113. Yes.
- the external teeth of the external gear mesh directly or indirectly with a drive gear (not shown) connected coaxially to a drive shaft of a rotation drive source (not shown).
- the main shaft 13 moves up and down with respect to the cutter head 12 while rotating in the circumferential direction via the drive gear, the external gear, and the like. Can be done.
- the distal end side of the rod 15 is connected to the proximal end side of the main shaft 13 via a universal joint (not shown).
- the base end side of the rod 15 is rotatably connected to the distal end side of the crank 16.
- the base end side of the crank 16 is connected to a drive shaft of an elevating drive source (not shown).
- crank 16 rotates about the proximal end side and pivots on the distal end side, and the main shaft 13 is moved through the rod 15 and the universal joint. Thus, it can rotate in the circumferential direction while moving up and down with respect to the cutter head 12.
- the tip end side of the cutter head 12 is connected so that the tip end side of the rod 17 can be rotated in the same direction as the rotation axis of the cutter head 12.
- the proximal end side of the rod 17 is rotatably connected to the distal end side of the link 18.
- the base end side of the link 18 is connected to a support shaft 19 that is rotatably supported via a clamp mechanism (not shown), and the link 18 closes the support mechanism by closing the clamp mechanism. While being able to rotate integrally with the shaft 19, it is possible to freely rotate with respect to the support shaft 19 by opening the clamp mechanism.
- the lever 20 rotates the support shaft 19 corresponding to the cam surface of a predetermined profile of the cam 21 to
- the position of the distal end side of the link 18 and oscillating the distal end side of the cutter head 12 via the rod 17 the position of the distal end side of the main shaft 13, that is, the position of the pinion cutter 14 is set to the workpiece. It can be switched by swinging and moving between the processing side position that comes into contact and the retreat side position that is away from the workpiece.
- the clamp mechanism is opened, and the distal end side of the link 18 is positioned at the upper external tooth processing position. After rotating the link 18 with respect to the support shaft 19 so as to cause the link 18 to be closed, the link mechanism 18 is integrally fixed to the support shaft 19 by closing the clamp mechanism.
- the tip end side of the lever 20 is pushed down and the support shaft 19 is rotated with the rotation of the cam 21 by the operation of the retracting drive source.
- the tip end side of the link 18 swings in the direction toward the radially outer side of the workpiece 1A (counterclockwise direction in FIG. 8), and the tip end side of the cutter head 12 via the rod 17 is the outer surface of the workpiece 1A.
- the pinion cutter 14 is moved to the retracting position on the other radial side (left side in FIG. 8) via the main shaft 13 by moving in a direction away from the left side (left side in FIG. 8). It moves away from the outer surface of 1A and moves upward while drawing an arc-like locus (Releaving: FIG. 8D).
- the rotation drive source, the elevating drive source, and the retraction drive source are operated to rotate each drive shaft and support the workpiece 1B (not shown).
- the pinion cutter 14 is rotated through the gear and the main shaft 13 in accordance with the operation of the rotation drive source, and the crank 16,
- the pinion cutter 14 moves downward in parallel to the axis of the workpiece 1B via the rod 15, the universal joint, and the main shaft 13, so that an internal tooth is formed on a part of the inner surface of the workpiece 1B in the circumferential direction. Is created (FIGS. 9A-C).
- the tip end side of the lever 20 is pushed down and the support shaft 19 is rotated with the rotation of the cam 21 by the operation of the retracting drive source.
- the tip end side of the link 18 swings in the direction toward the radially inner side of the workpiece 1B (counterclockwise direction in FIG. 9), and the tip end side of the cutter head 12 passes through the rod 17 and the inner surface of the workpiece 1B.
- the pinion cutter 14 is moved to the retracting side position on one side in the radial direction (right side in FIG. 9) via the main shaft 13 by moving in a direction away from the right side (right side in FIG. 9). While moving away from the inner surface of 1B and drawing an arcuate trajectory, it moves upward (Releaving: FIG. 9D).
- the internal teeth can be created over the entire circumferential length of the inner surface of the workpiece 1B.
- the external teeth can be created for the disc-shaped workpiece 1A and the internal teeth can be created for the annular workpiece 1B.
- the link 18 By rotating the link 18 so that the distal end side of the pinion cutter is positioned at the upper external tooth processing position or the lower internal tooth processing position, the processing side of the one side and the other side in the radial direction of the pinion cutter 14
- the case of external tooth creation the right side of the pinion cutter 14 in FIG. 8 is the machining side position
- the case of internal tooth creation the left side of the pinion cutter 14 is the machining side position in FIG. 9).
- the front end side of the link 18 is switched between the upper external gear machining position and the lower internal gear machining position.
- the processing side position and the retraction side position on one side and the other side in the radial direction of the pinion cutter 14 are switched between the case of external tooth creation and the case of internal tooth creation. For this reason, as shown in FIG. 10, during the switching, the leading end side of the cutter head 12 swings greatly.
- an object of the present invention is to provide a gear shaper that can suppress the oscillation width of the cutter head when switching between external tooth creation and internal tooth creation.
- the gear shaper according to the first invention for solving the above-mentioned problems is a gear shaper that produces gears by generating external teeth and internal teeth on a workpiece using a pinion cutter.
- a main shaft to which the pinion cutter can be attached at the front end, and the main shaft is supported to be rotatable and movable up and down so that the front end side of the main shaft protrudes from the front end side, and the base end side is supported to be rotatable.
- the tip end side of the cutter head is swung so as to be positioned, and the pinion cutter is linearly moved downward while the spindle moves upward, Relieving means for swinging and moving the tip end side of the cutter head so as to position the pinion cutter at a retreat side position away from the hook, and moving the pinion cutter linearly upward,
- the processing side position is positioned on one radial side of the pinion cutter and the pinion cutter is moved downward in parallel with the axis of the workpiece.
- the processing side position is positioned on the other radial side of the pinion cutter and the pinion cutter is moved downward in parallel with the axis of the workpiece.
- Switching the tilting angle of the moving trajectory of the pinion cutter relative to the axis of the workpiece and the vertical movement cycle of the pinion cutter Characterized in that it is a shall.
- a gear shaper is the gear shaper according to the first aspect, wherein the relieving means is rotatably provided with a cam having a cam surface of a predetermined profile, and one side can swing and the other side
- a lever that is rotatably supported so that the side always abuts the cam surface of the cam, and one side is rotatably connected to the cutter head, and is positioned and fixed at two positions on one side and the other side in the rotational direction.
- a gear shaper comprising: a swinging tool that is capable of rotating on the other side with respect to the one side of the lever.
- a gear shaper according to a third aspect of the present invention is the gear shaper according to the second aspect, wherein the swinging tool is pivotally connected to the cutter head on one side so that one side and the other side of the rotational direction are connected.
- the pinion cutter is moved down in parallel to the axis of the workpiece and raised without interfering with the workpiece in correspondence with the machining side position and the retreat side position of the pinion cutter. Since the tilting angle of the pinion cutter moving locus with respect to the workpiece axis can be switched so that the pinion cutter moves up and down, the cutter head swings when switching between external tooth generation and internal tooth generation. The width can be kept small.
- FIG. 2 is an operation explanatory diagram when switching the processing position of the pinion cutter of the gear shaper of FIG. 1.
- FIG. 5 is a view taken along the line VV in FIG. 4.
- AI is a pinion cutter movement locus explanatory diagram at the time of external tooth creation of the gear shaper of FIG. 1
- AII is a pinion cutter movement locus explanatory diagram of the gear shaper of FIG. FIG.
- FIG. 7 is an explanatory diagram of pinion cutter movement trajectory when generating external teeth of an example of a gear shaper
- BII is an explanatory diagram of pinion cutter movement trajectory when generating internal teeth of an example of a conventional gear shaper.
- It is a schematic block diagram of the principal part of an example of the conventional gear shaper. It is an operation explanatory view at the time of external tooth creation of the gear shaper of FIG. It is an operation explanatory view at the time of internal tooth creation of the gear shaper of FIG.
- FIG. 8 is an operation explanatory diagram when switching the processing position of the pinion cutter of the gear shaper of FIG. 7. It is a XI-XI line arrow directional view of FIG.
- a cutter head 112 is disposed inside the housing 111, and the cutter head 112 is rotatably supported at the proximal end side so that the distal end side can be swung.
- the cutter head 112 is provided with a main shaft 113 penetrating through the inside so as to project the tip side, and the main shaft 113 is slid in the axial direction with respect to the cutter head 112, that is, While being able to move up and down, it is supported to be rotatable in the circumferential direction.
- the main shaft 113 has a tip protruding from the inside of the housing 111, and a pinion cutter 114 is coaxially attached to the tip.
- the outer surface of the main shaft 113 is splined coaxially so that the inner side of an annular external gear (not shown) can move in the axial direction while being restricted from rotating in the circumferential direction with respect to the main shaft 113. Yes.
- the external teeth of the external gear mesh directly or indirectly with a drive gear (not shown) connected coaxially to a drive shaft of a rotation drive source (not shown).
- the main shaft 113 moves up and down with respect to the cutter head 112 while rotating in the circumferential direction via the drive gear and the external gear.
- the external gear, the drive gear, the rotation drive source, and the like constitute a rotation drive means.
- the distal end side of the rod 115 is connected to the proximal end side of the main shaft 113 via a universal joint (not shown).
- the proximal end side of the rod 115 is rotatably connected to the distal end side of the crank 116.
- the base end side of the crank 116 is connected to a drive shaft of a lifting drive source (not shown).
- the crank 116 rotates about the proximal end side and pivots on the distal end side, and the main shaft 113 is moved through the rod 115 and the universal joint.
- the cutter head 112 can rotate in the circumferential direction while moving up and down.
- the universal joint, the rod 115, the crank 116, the elevating drive source, and the like constitute elevating / lowering means.
- the proximal end side (one side) of the arm 118 is connected to the distal end side of the cutter head 112 so that the arm 118 can rotate in the same direction as the rotation axis of the cutter head 112.
- the front end side (the other side) can be switched and fixed to only two positions of the external tooth processing position on one side (right side in FIG. 1) and the internal tooth processing position on the other side (left side in FIG. 1).
- the base end side (one side) can be positioned and fixed with respect to the cutter head 112.
- the tip end side (one side) of the rod 117 is rotatably connected to the tip end side (the other side) of the arm 118.
- the proximal end side (the other side) of the rod 117 is rotatably connected to the distal end side (one side) of the lever 120 that is rotatably supported by a bent portion that is bent so as to form an L shape.
- a cam 121 connected to a drive shaft of a retracting drive source (not shown) is disposed on the base end side (the other side) of the lever 120.
- the lever 120 has a base end side (the other side) on the base end side (the other side).
- the urging means (not shown) is urged so as to always contact the cam surface of the cam 121.
- the lever 120 swings corresponding to the cam surface of the predetermined profile of the cam 121, and the cutter 117 is interposed via the rod 117 and the arm 118.
- the position of the tip end side of the main shaft 113 that is, the position of the pinion cutter 114 is swung between a machining side position contacting the workpiece and a retreat side position away from the workpiece by swinging the tip end side of the head 112. Can be switched.
- the rod 117, the arm 118, etc. constitute a swinging tool, and the swinging tool, the lever 120, the cam 121, the biasing means, the retracting drive source, etc. Relieving means is configured.
- the front end side of the arm 118 is positioned to the external tooth processing position (right side in FIG. 2).
- the arm 118 is swung clockwise and positioned and fixed, and the rotation phase of the cam 120 is set so that the cam 120 is rotated in a lifting / lowering movement cycle for external tooth processing.
- each of the rotation drive source, the elevating drive source, and the retraction drive source is operated to rotate each drive shaft, and when a table (not shown) that supports the workpiece 1A is rotated, the rotation drive source is rotated.
- the pinion cutter 114 rotates through the gear and the main shaft 113 in accordance with the operation of the drive source, and the crank 116, the rod 115, the universal joint, When the pinion cutter 114 moves downward in parallel to the axis of the workpiece 1A via the main shaft 113, external teeth are created on a part of the outer surface of the workpiece 1A in the circumferential direction (FIGS. 2A and 2B). ).
- the biasing force of the biasing means accompanying the rotation of the cam 121 returns the base end side of the lever 120 to the initial position, and the tip end side of the lever 120
- the workpiece 1A swings in the direction toward the inside in the radial direction (clockwise direction in FIG. 2), and the tip side of the cutter head 112 approaches the outer surface of the workpiece 1A via the rod 117 and the arm 118.
- the pinion cutter 114 is moved to the outer surface of the workpiece 1A via the main shaft 113 so that the pinion cutter 114 is positioned at the machining side position on one side in the radial direction (right side in FIG. 2).
- the pinion cutter 114 again moves downward in parallel to the axis of the workpiece 1A.
- the table rotates, and external teeth are subsequently created adjacent to the external teeth previously created on the outer surface of the workpiece 1A (FIGS. 2A and 2B).
- the tip end side of the arm 118 is positioned to the internal tooth processing position (left side in FIG. 2). 2, the arm 118 is swung counterclockwise in FIG. 2 to be positioned and fixed, and the cam 120 is shifted 180 degrees from the up / down movement cycle for internal tooth processing, that is, the rotational phase for external tooth processing.
- the rotational phase of the cam 120 is set so as to rotate.
- the rotation drive source, the elevating drive source, and the retraction drive source are operated to rotate each drive shaft and support the workpiece 1B (not shown).
- the pinion cutter 114 is rotated via the gear and the main shaft 113 in accordance with the operation of the rotation drive source, and the crank 116,
- the pinion cutter 114 moves downward in parallel to the axis of the workpiece 1B via the rod 115, the universal joint, and the main shaft 113, an internal tooth is formed on a part of the inner surface of the workpiece 1B in the circumferential direction. Is created (FIGS. 3A and 3B).
- the base end side of the lever 120 is pushed down to return to the initial position as the cam 121 is rotated by the operation of the retracting drive source.
- the front end side of 120 swings in a direction toward the radially outer side of the workpiece 1B (counterclockwise direction in FIG. 3), and the front end side of the cutter head 112 passes through the rod 117 and the arm 118.
- the pinion cutter 114 is positioned to the processing side position on the other radial side (left side in FIG. 3) via the main shaft 113.
- the pinion cutter 114 While approaching the inner surface of the workpiece 1B, the pinion cutter 114 again moves downward in parallel to the axis of the workpiece 1B. At the same time, the table is rotated, so that the inner teeth are successively created adjacent to the inner teeth created on the inner surface of the work 1B (FIGS. 3A and 3B).
- the internal teeth can be created over the entire circumferential length of the inner surface of the workpiece 1B.
- the processing side position in FIG. 6BI, right side / left side in FIG. 6BII
- the retraction side position see FIG. 6BII
- the pinion cutter 14 is moved down in parallel to the axes of the workpieces 1A, 1B and moved up without interfering with the workpieces 1A, 1B.
- switching is performed by reversing the movement locus of the pinion cutter 14 by a predetermined profile of the cam surface of the cam 21 that is a combination of the linear profile for the downward movement and the arc profile for the upward movement.
- the processing of the pinion cutter 114 is performed.
- the pinion cutter 114 is placed on the axis of the workpieces 1A, 1B.
- the predetermined cam surface of the cam 121 is a combination of two linear profiles that can be used for both the downward movement and the upward movement so as to be moved downward in parallel and moved upward without interfering with the workpieces 1A and 1B.
- the tip side of the arm 118 is slightly swung in the left-right direction so as to switch the inclination angle of the movement locus of the pinion cutter 114 with respect to the axis of the workpieces 1A, 1B, that is, the processing side position of the pinion cutter 114 Only the swing movement amount of the cutter head 112 equivalent to the movement amount (relieving amount) between the retreat side position and From Mukoto, as shown in FIG. 4, it can be made very small swing width of the cutter head 112 when switching between the external teeth Creation and the inner teeth created.
- the space in the housing 111 only for allowing the swing of the cutter head 112 at the time of switching can be made very small. Therefore, the housing 111 can be miniaturized and the swinging width of the main shaft 113 can be made very small. As shown in FIG. 5, the opening for projecting the main shaft 113 from the inside of the housing 111 is provided. Since 111a can be completed with the minimum necessary size, various means for preventing intrusion of foreign matter such as cutting oil and chips can be greatly simplified, and the cost can be reduced.
- the gear shaper according to the present invention can reduce the swinging width of the cutter head when switching between external tooth generation and internal tooth generation, so that the housing can be downsized and the interior of the housing can be reduced.
- the opening for projecting the main shaft can be made to the minimum necessary size, and various means for preventing the intrusion of foreign matter such as cutting oil and chips can be greatly simplified to reduce costs. Since it can be used, it can be used extremely beneficially in industry.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
Description
本発明に係る歯車形削り盤の主な実施形態を図1~6に基づいて説明する。
1B ワーク(円環状)
100 歯車形削り盤
111 ハウジング
111a 開口部
112 カッタヘッド
113 主軸
114 ピニオンカッタ
115 ロッド
116 クランク
117 ロッド
118 アーム
120 レバー
121 カム
Claims (3)
- ピニオンカッタを用いてワークに外歯及び内歯を創成歯切りすることにより歯車を作製する歯車形削り盤であって、
先端に前記ピニオンカッタを取り付けられる主軸と、
先端側から前記主軸の先端側を突出させるように当該主軸を回転可能及び昇降移動可能に支持すると共に、基端側を回動可能に支持されたカッタヘッドと、
前記主軸を回転駆動させる回転駆動手段と、
前記主軸を昇降移動させる昇降移動手段と、
前記主軸が下降移動するときに、前記ワークに接触する加工側位置に前記ピニオンカッタを位置させるように前記カッタヘッドの先端側を揺動移動させると共に当該ピニオンカッタを直線的に下降移動させる一方、前記主軸が上昇移動するときに、前記ワークから離れた退避側位置に前記ピニオンカッタを位置させるように前記カッタヘッドの先端側を揺動移動させると共に当該ピニオンカッタを直線的に上昇移動させるリリービング手段と
を備え、
前記リリービング手段が、前記ワークに外歯を創成歯切りするときに、前記ピニオンカッタの径方向一方側に前記加工側位置を位置させると共に当該ピニオンカッタを前記ワークの軸心に対して平行に下降移動させる一方、前記ワークに内歯を創成歯切りするときに、前記ピニオンカッタの径方向他方側に前記加工側位置を位置させると共に当該ピニオンカッタを前記ワークの軸心に対して平行に下降移動させるように、前記ピニオンカッタの昇降移動サイクル及び前記ワークの軸心に対する当該ピニオンカッタの移動軌跡の傾斜角度を切り換えるものである
ことを特徴とする歯車形削り盤。 - 請求項1に記載の歯車形削り盤において、
前記リリービング手段が、
回転可能に設けられて所定のプロファイルのカム面を有するカムと、
一方側が揺動できると共に他方側が前記カムのカム面に常に当接するように回動可能に支持されたレバーと、
一方側が前記カッタヘッドに回動可能に連結されて回動方向一方側と他方側との二位置に位置決め固定できると共に他方側が前記レバーの一方側に対して回動可能に連結された揺動具と
を備えていることを特徴とする歯車形削り盤。 - 請求項2に記載の歯車形削り盤において、
前記揺動具が、
前記カッタヘッドに一方側を回動可能に連結されて回動方向一方側と他方側との二位置に他方側を位置決め固定可能なアームと、
前記アームの他方側に一方側を回動可能に連結されると共に前記レバーの一方側に他方側を回動可能に連結されたロッドと
を備えていることを特徴とする歯車形削り盤。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112012010095A BR112012010095A2 (pt) | 2010-02-05 | 2010-09-09 | máquina de conformação de engrenagem |
EP10845236A EP2532463A1 (en) | 2010-02-05 | 2010-09-09 | Gear shaping machine |
CN2010800492646A CN102596471A (zh) | 2010-02-05 | 2010-09-09 | 插齿机 |
US13/504,849 US9108257B2 (en) | 2010-02-05 | 2010-09-09 | Gear shaping machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-023746 | 2010-02-05 | ||
JP2010023746A JP5422425B2 (ja) | 2010-02-05 | 2010-02-05 | 歯車形削り盤 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011096104A1 true WO2011096104A1 (ja) | 2011-08-11 |
Family
ID=44355126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/065463 WO2011096104A1 (ja) | 2010-02-05 | 2010-09-09 | 歯車形削り盤 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9108257B2 (ja) |
EP (1) | EP2532463A1 (ja) |
JP (1) | JP5422425B2 (ja) |
CN (1) | CN102596471A (ja) |
BR (1) | BR112012010095A2 (ja) |
TW (1) | TWI421139B (ja) |
WO (1) | WO2011096104A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5693685B2 (ja) * | 2013-09-06 | 2015-04-01 | 三菱重工業株式会社 | 歯車加工機械 |
JP2016034686A (ja) * | 2014-08-04 | 2016-03-17 | 株式会社 神崎高級工機製作所 | 削り盤 |
CN104841997B (zh) * | 2015-05-20 | 2017-05-10 | 重庆富川古圣机电有限公司 | 插床进让刀机构 |
CN105728859B (zh) * | 2016-04-11 | 2017-09-22 | 宜昌长机科技有限责任公司 | 一种插齿机刀架体前后摆动导向机构 |
CN108311761B (zh) * | 2018-03-26 | 2023-07-11 | 宜昌长机科技有限责任公司 | 插齿机让刀系统及方法 |
CN109648720B (zh) * | 2018-12-19 | 2021-04-13 | 廊坊市鼎鑫联拓工贸有限公司 | 基于保证同一个pdc钻头中所有刀翼加工成型精度的方法 |
CN114226877B (zh) * | 2021-12-27 | 2023-06-30 | 机械科学研究总院青岛分院有限公司 | 一种防伤表面的齿轮加工用插齿机床辅助机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862093A (ja) * | 1971-09-30 | 1973-08-30 | ||
JPS5015888A (ja) | 1973-06-11 | 1975-02-19 | ||
JP2004154921A (ja) | 2002-11-08 | 2004-06-03 | Mitsubishi Heavy Ind Ltd | 工作機械 |
JP2007130706A (ja) * | 2005-11-09 | 2007-05-31 | Niigata Machine Techno Co Ltd | マシニングセンタによる歯車の加工方法 |
JP2008119825A (ja) * | 2006-11-07 | 2008-05-29 | Liebherr-Verzahntechnik Gmbh | ギヤ成形装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1627370A1 (de) * | 1966-03-18 | 1971-07-08 | Tos Czelakovice N P | Anordnung zum Zufuehren und Entfernen eines Werkzeuges gegenueber dem Werkstueck an Abwaelzstossmaschinen |
JPS502298A (ja) | 1973-05-15 | 1975-01-10 | ||
CH629133A5 (de) * | 1978-06-02 | 1982-04-15 | Maag Zahnraeder & Maschinen Ag | Vorrichtung zum innenverzahnen grosser werkstuecke an einer zahnradstossmaschine. |
DE3623125A1 (de) * | 1985-08-13 | 1987-02-26 | Mitsubishi Heavy Ind Ltd | Fuehrungsvorrichtung fuer eine hobel- und stossmaschine zur fertigung von insbesondere schraegverzahnten zahnraedern |
CH673800A5 (ja) | 1988-03-08 | 1990-04-12 | Maag Zahnraeder & Maschinen Ag | |
DE10209971A1 (de) * | 2002-03-07 | 2003-10-02 | Liebherr Verzahntech Gmbh | Wälzstoßmaschine und Verfahren zum Betrieb einer Wälzstoßmaschine |
CN2757980Y (zh) * | 2004-12-07 | 2006-02-15 | 宜昌长机科技有限责任公司 | 插齿机的曲柄滑动复合运动装置 |
-
2010
- 2010-02-05 JP JP2010023746A patent/JP5422425B2/ja active Active
- 2010-09-09 WO PCT/JP2010/065463 patent/WO2011096104A1/ja active Application Filing
- 2010-09-09 US US13/504,849 patent/US9108257B2/en not_active Expired - Fee Related
- 2010-09-09 EP EP10845236A patent/EP2532463A1/en not_active Withdrawn
- 2010-09-09 BR BR112012010095A patent/BR112012010095A2/pt not_active IP Right Cessation
- 2010-09-09 CN CN2010800492646A patent/CN102596471A/zh active Pending
- 2010-09-16 TW TW099131454A patent/TWI421139B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862093A (ja) * | 1971-09-30 | 1973-08-30 | ||
JPS5015888A (ja) | 1973-06-11 | 1975-02-19 | ||
JP2004154921A (ja) | 2002-11-08 | 2004-06-03 | Mitsubishi Heavy Ind Ltd | 工作機械 |
JP2007130706A (ja) * | 2005-11-09 | 2007-05-31 | Niigata Machine Techno Co Ltd | マシニングセンタによる歯車の加工方法 |
JP2008119825A (ja) * | 2006-11-07 | 2008-05-29 | Liebherr-Verzahntechnik Gmbh | ギヤ成形装置 |
Also Published As
Publication number | Publication date |
---|---|
TW201134585A (en) | 2011-10-16 |
TWI421139B (zh) | 2014-01-01 |
JP5422425B2 (ja) | 2014-02-19 |
JP2011161525A (ja) | 2011-08-25 |
CN102596471A (zh) | 2012-07-18 |
BR112012010095A2 (pt) | 2016-05-31 |
US9108257B2 (en) | 2015-08-18 |
EP2532463A1 (en) | 2012-12-12 |
US20120301241A1 (en) | 2012-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011096104A1 (ja) | 歯車形削り盤 | |
JP5529125B2 (ja) | 工作機械用の工具交換装置 | |
TWI661896B (zh) | 工具刀庫之換刀裝置 | |
JP2006062073A5 (ja) | ||
CN104275682B (zh) | 锤钻 | |
JP4634575B2 (ja) | カム装置 | |
JP2008055439A (ja) | レーザ加工機の自動工具交換装置 | |
JP5774740B2 (ja) | ツール修整機能を含んだ歯車研削装置 | |
CN205020947U (zh) | 切割工具和往复锯 | |
WO2011067949A1 (ja) | 歯車加工機械 | |
CN203316761U (zh) | 一种半自动钻孔机 | |
JP4471437B2 (ja) | 電動カッタ | |
JP2012115945A5 (ja) | 携帯用切断機又は電動工具 | |
CN101637833A (zh) | 斜断锯 | |
CN101658957B (zh) | 往复切割工具 | |
CN104668719B (zh) | 冷弯金属波纹管涵机组中无噪声仿形同步电弧切管机 | |
TWM617577U (zh) | 具換向結構之動力工具 | |
JP2009095940A5 (ja) | ||
KR20080001629U (ko) | 360도 자동임의회전 동력서보 터릿 공구대 | |
JP5244108B2 (ja) | 管切断機械用の回転式スイベル | |
CN2936515Y (zh) | 切割机 | |
TWI644759B (zh) | Automatic tool change system for machine tools | |
JP2021075029A (ja) | 自動型彫刻装置 | |
TWM310754U (en) | Servo power tool turret capable of automatically rotating 360 degrees arbitrarily | |
CN213672392U (zh) | 一种硬质合金圆锯片激光打标机用移动导轨 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080049264.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10845236 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010845236 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1073/MUMNP/2012 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13504849 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1201001999 Country of ref document: TH |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012010095 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012010095 Country of ref document: BR Kind code of ref document: A2 Effective date: 20120427 |