CN113458507B - Gear machining modulus-adjustable curve gear machining cutter - Google Patents
Gear machining modulus-adjustable curve gear machining cutter Download PDFInfo
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- CN113458507B CN113458507B CN202110831665.7A CN202110831665A CN113458507B CN 113458507 B CN113458507 B CN 113458507B CN 202110831665 A CN202110831665 A CN 202110831665A CN 113458507 B CN113458507 B CN 113458507B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a curve gear machining cutter with an adjustable gear machining modulus, which relates to the technical field of gear machining equipment and specifically comprises a rotating rod and a cutter body, wherein a cutter groove is formed in the position, corresponding to the cutter body, of the side surface of the rotating rod, a movable cavity A is formed in the inner wall of the cutter groove, the cutter body is movably connected inside the cutter groove and the movable cavity A, a movable block is movably connected inside the movable cavity A, and the surface of the movable block is fixedly connected with one end of the cutter body. Through setting up movable block, extrusion piece, extrusion plate structure, nut A and nut B, reached the size of processing tooth's socket through removing the cutter body to realize the effect of adjusting gear modulus size, solved among the current gear processing cutter, if need the processing modulus of adjusting gear, just need change different cutters, can only adopt corresponding cutter to process the gear, thereby increase cost and intensity of labour's problem.
Description
Technical Field
The invention relates to gear machining equipment, in particular to a curve gear machining cutter with an adjustable gear machining modulus.
Background
The gear is a mechanical element which is connected with and meshed with a rim for transmitting motion and power, the gear can be generally divided into gear teeth, tooth grooves, end faces, gear fixed circles and the like according to the structure, the gear is generally processed by a special gear processing cutter, and the gear has a certain calculation mode in the processing process, wherein the gear modulus is a factor for determining the size of the gear.
In the existing gear machining tools, if the machining modulus of the gears needs to be adjusted, different tools need to be replaced, and the gears can be machined only by adopting corresponding tools, so that the cost and the labor intensity are increased, and the existing gear machining tools are very troublesome to use.
Disclosure of Invention
The invention aims to provide a curve gear machining tool with an adjustable gear machining modulus, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the curve gear processing cutter with adjustable gear processing modulus comprises a rotating rod and a cutter body, wherein a cutter groove is formed in the side surface of the rotating rod corresponding to the position of the cutter body, a movable cavity A is formed in the inner wall of the cutter groove, the cutter body is movably connected inside the cutter groove and the movable cavity A, a movable block is movably connected inside the movable cavity A, the surface of the movable block is fixedly connected with one end of the cutter body, the surface of one side of the movable block, which is far away from the cutter body, is movably connected with an extrusion block, the extrusion block is movably connected inside the movable cavity A, a through hole is formed in the top of the inner wall of the movable cavity A, a movable cavity B is formed in the top of the inner wall of the through hole, an extrusion plate structure is movably connected inside the movable cavity B, the bottom of the extrusion plate structure penetrates through the through hole and extends to the inside of the movable cavity A to be movably connected with the surfaces of the cutter body and the movable block, the side surface of the inner wall of the movable cavity B is vertically provided with a movable groove A for limiting the movement, the position of the side surface of the extrusion plate structure corresponding to the movable groove A is fixedly connected with an extrusion rod, the extrusion rod is movably connected in the movable groove A, the position of the surface of the rotation rod corresponding to the extrusion rod and the movable groove A is in threaded socket connection with a nut A, the lower surface of the nut A is movably connected with the upper surface of the extrusion rod, the top of the inner wall of the movable cavity B is provided with a vertical groove, the side surface of the rotation rod is provided with a movable groove B, the movable groove B is mutually connected with the vertical groove, the inside of the movable groove B is movably connected with a horizontal movable rod for transmission, the top of the extrusion block is fixedly connected with a vertical connecting rod, the top of the vertical connecting rod penetrates through the movable cavity A, the extrusion plate structure, the movable cavity B and the vertical groove and extends to the inside of the movable groove B to be fixedly connected with the lower surface of the horizontal movable rod, the screw cap B for adjusting the height of the horizontal movable rod is sleeved on the side surface of the rotating rod in a threaded manner, and the lower surface of the screw cap B is movably connected with the upper surface of the horizontal movable rod.
As a further scheme of the invention: the inclined plane angle of one side of the connection position of the moving block and the extrusion block is sixty degrees, and the inclined plane on the moving block is matched with the inclined plane inclination angle on the extrusion block.
As a further scheme of the invention: the shape of the extrusion block is an inverted isosceles trapezoid, a clamping groove is formed in the position, corresponding to the moving block, of the surface of the extrusion block, and the extrusion block is movably clamped on the surface of the moving block through the clamping groove.
As a further scheme of the invention: the upper surface and the lower surface of the extrusion block are movably connected with the top and the bottom of the inner wall of the movable cavity A.
As a further scheme of the invention: the number of the cutter bodies and the moving blocks is six, and the six cutter bodies and the moving blocks are distributed in an annular array by taking the axle center of the rotating rod as the array center.
As a further scheme of the invention: the extrusion plate structure comprises an extrusion circular plate, a vertical extrusion rod and an extrusion groove, wherein the extrusion circular plate is horizontally and movably connected to the position, close to the side surface, of the lower surface of the extrusion circular plate, of the vertical extrusion rod in the interior of the movable cavity B, the extrusion groove is formed in the lower surface of the vertical extrusion rod, the vertical extrusion rod is movably clamped on the surface of the cutter body through the extrusion groove, and an inclined surface is formed in the bottom of the vertical extrusion rod.
As still further aspects of the invention: the top and the bottom of cutter inslot wall all are provided with baffle structure, and baffle structure includes baffle, separation groove and spring, and the top and the bottom position at the cutter inslot wall are seted up to the separation groove, and baffle swing joint is in the inside of separation groove, and the spring then fixed connection is kept away from the one end of cutter body at the baffle, and the other end of spring then fixed connection is in the inside of separation groove, and baffle swing joint is on the surface of cutter body.
Compared with the prior art, the invention has the beneficial effects that:
through setting up movable block, extrusion piece, extrusion plate structure, nut A and nut B, when adjusting the gear modulus, only need rotate nut A and nut B, nut B rotates and drives extrusion plate structure extrusion movable block through the extrusion pole after the rotation of nut A is upwards removed, thereby make the extrusion piece remove and drive cutter body shrink to movable cavity A's inside, thereby make the tooth's socket diminish, the tooth's socket diminishes alright increase the diameter of pitch circle, thereby make gear modulus grow alright adjust the gear modulus, the size of processing tooth's socket has been reached through removing cutter body, thereby realize adjusting the effect of gear modulus size, in the current gear machining cutter, if need the machining modulus of adjusting the gear, just need change different cutters, can only adopt corresponding cutter to process the gear, thereby increase cost and intensity of labour's problem.
Through setting up baffle structure, can exist the space between cutter groove and the cutter body after adjusting the cutter body, baffle structure then extrudees the baffle through the spring, makes baffle and cutter body contact with the space fill to prevent that processing piece from entering into movable cavity A's inside, prevent to influence the normal work of internals, reached and carried out the separation to processing piece, prevent its effect that gets into movable cavity A's inside.
Drawings
Fig. 1 is a front cross-sectional view of a curve gear machining tool with an adjustable gear machining modulus.
Fig. 2 is an enlarged view of the structure a in fig. 1 in a curve gear processing tool with an adjustable gear processing modulus.
FIG. 3 is a top cross-sectional view of a gear machining module at the location of a traveling block in a curve gear machining tool.
Fig. 4 is a schematic diagram showing the overall structure of the extrusion rod and the extrusion plate structure in the curve gear processing tool with the adjustable gear processing modulus.
As shown in the figure: 1. a rotating lever; 2. a cutter body; 3. a cutter groove; 4. a movable cavity A; 5. a moving block; 6. extruding a block; 7. a through hole; 8. a movable cavity B; 9. an extrusion plate structure; 91. extruding a circular plate; 92. a vertical extrusion rod; 93. an extrusion groove; 10. a movable groove A; 11. an extrusion rod; 12. a nut A; 13. a vertical slot; 14. a movable groove B; 15. a horizontal movable rod; 16. a vertical link; 17. a nut B; 18. a baffle structure; 181. a baffle plate; 182. a barrier groove; 183. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a curve gear processing cutter with an adjustable gear processing module includes a rotating rod 1 and a cutter body 2, a cutter groove 3 is formed on a side surface of the rotating rod 1 corresponding to a position of the cutter body 2, a baffle structure 18 is disposed on a top and a bottom of an inner wall of the cutter groove, the baffle structure 18 includes a baffle plate 181, a baffle groove 182 and a spring 183, the baffle groove 182 is disposed on a top and a bottom of the inner wall of the cutter groove, the baffle plate 181 is movably connected in the baffle groove 182, the spring 183 is fixedly connected at one end of the baffle plate 181 far from the cutter body 2, the other end of the spring 183 is fixedly connected in the baffle groove 182, the baffle plate 181 is movably connected on a surface of the cutter body 2, during operation, the cutter body 2 moves to drive the baffle plate 181 to move, the baffle plate 181 contacts with the cutter body 2 through an elastic force of the spring 183, and fills a gap between the cutter groove 3 and the cutter body 2, thereby preventing processed chips from entering into an interior of a movable cavity A4.
The inner wall in cutter groove 3 has seted up movable chamber A4, cutter body 2 swing joint is in the inside in cutter groove 3 and movable chamber A4, the inside swing joint in movable chamber A4 has movable block 5, the quantity of cutter body 2 and movable block 5 is six groups, six cutter body 2 and movable block 5 are the array center and are annular array distribution with the axle center of dwang 1, evenly distributed is for making cutter body 2 better polishing, and the atress is balanced during polishing, the one end fixed connection of movable block 5 surface and cutter body 2, the surface swing joint of movable block 5 keep away from cutter body 2 one side has extrusion piece 6, the inclined plane angle of one side of movable block 5 and extrusion piece 6 hookup position is sixty degrees, so better carries out position control to movable block 5, the inclined plane on the movable block 5 and the inclined plane inclination on the extrusion piece 6 mutually support, the shape of extrusion piece 6 is the isosceles trapezoid of handstand, the convenience is adjusted to movable block 5, the surface department of extrusion piece 6 corresponds movable block 5 has seted up the draw-in groove, extrusion piece 6 is through the draw-in groove swing joint at the surface of movable block 5, the position of extrusion piece 5 and the inside of movable block 4 is located the movable block 6A, the inside of movable chamber A4 is prevented to the movable connection under the inside of movable chamber A4.
The through hole 7 has been seted up at the top of movable chamber A4 inner wall, movable chamber B8 has been seted up at the top of through-hole 7 inner wall, movable chamber B8's inside swing joint has stripper plate structure 9, the bottom of stripper plate structure 9 runs through-hole 7 and extends to the inside of movable chamber A4 and the equal swing joint in surface of cutter body 2 and movable block 5, stripper plate structure 9 includes extrusion plectane 91, vertical extrusion 92 and extrusion groove 93, extrusion plectane 91 horizontal swing joint is in the position that the lower surface of movable chamber B8's inside vertical extrusion 92 fixed connection is close to the side surface at extrusion plectane 91, extrusion groove 93 sets up the lower surface at vertical extrusion 92, vertical extrusion 92 passes through extrusion groove 93 swing joint at the surface of cutter body 2, the bottom of vertical extrusion 92 is provided with the inclined plane for make things convenient for extrusion movable block 5, this vertical extrusion 92 is fixed a position movable block 5 with the extrusion 6, thereby guarantee that cutter body 2 processing is very stable.
The side of movable cavity B8 inner wall is vertical to be offered and is used for spacing movable groove A10, the side of stripper plate structure 9 corresponds movable groove A10's position department fixedly connected with extrusion pole 11, extrusion pole 11 swing joint is in movable groove A10's inside, the nut A12 has been cup jointed to the position department screw thread of the surface of dwang 1 corresponding extrusion pole 11 and movable groove A10, the upper surface swing joint of nut A12 and extrusion pole 11, vertical groove 13 has been seted up at the top of movable cavity B8 inner wall, movable groove B14 has been seted up to the side surface of dwang 1, movable groove B14 and vertical groove 13 interconnect, the inside swing joint of movable groove B14 has the horizontal movable rod 15 that is used for the transmission, the top fixedly connected with vertical connecting rod 16 of extrusion piece 6, the top of vertical connecting rod 16 runs through movable cavity A4, stripper plate structure 9, movable cavity B8 and vertical groove 13 and extend to the inside of movable groove B14 and the lower surface fixed connection of horizontal movable rod 15, the side surface screw thread of dwang 1 cup joints the nut B17 that is used for adjusting the height of horizontal movable rod 15, the lower surface of nut 17 and the upper surface movable rod 15 of nut.
The working principle of the invention is as follows:
when the gear module is needed to be adjusted, firstly, the cutter body 2 needs to be adjusted, the size of the gear module is related to the diameter of a reference circle and the number of teeth, if the number of teeth is not changed, the larger the diameter of the reference circle is, the larger the diameter of the gear module is, the smaller the diameter of the reference circle is, the smaller the gear module is, therefore, when the gear module is needed to be increased, the nut B17 needs to be rotated upwards to be far away from the horizontal movable rod 15, the nut B17 rotates to a needed position and then the nut A12 rotates downwards, at the moment, the nut A12 moves downwards to drive the extrusion rod 11 to move downwards, the extrusion rod 11 moves downwards to drive the extrusion plate structure 9 to move downwards, the extrusion plate structure 9 moves downwards to extrude the movable block 5, so that the movable block 5 corresponds to the position of the extrusion block 6 and is tightly connected with the extrusion block 6, and the movable block 5 moves to drive the cutter body 2 to shrink into the inside of the movable cavity A4 after the movement, so that the volume of the cutter body 2 exposed outside the rotary rod 1 is reduced, the machined tooth slot is reduced, and the diameter of the circle can be increased when the gear module is increased, and when the gear module is needed, the gear module is reduced, and the labor intensity is needed to be reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for elements thereof, and that any modifications, equivalents, improvements or changes that fall within the spirit and principles of the present invention are intended to be within the scope of the present invention, and that those not specifically described in the present specification are within the skill of the art.
Claims (7)
1. The utility model provides a curve gear processing cutter with adjustable gear processing modulus, which comprises a rotating rod (1) and a cutter body (2), a serial communication port, cutter groove (3) has been seted up to the position department that the side surface of dwang (1) corresponds cutter body (2), movable cavity A (4) has been seted up to the inner wall of cutter groove (3), the inside of cutter body (2) swing joint in cutter groove (3) and movable cavity A (4), the inside swing joint of movable cavity A (4) has movable block (5), movable block (5) surface and the one end fixed connection of cutter body (2), the surface swing joint of movable block (5) one side of keeping away from cutter body (2) has extrusion piece (6), extrusion piece (6) swing joint is in the inside of movable cavity A (4), through-hole (7) have been seted up at the top of movable cavity A (4) inner wall, movable cavity B (8) have been seted up at the top of through-hole (7) inner wall, the inside swing joint of movable cavity B (8) has extrusion plate structure (9), the bottom through-hole (7) of movable plate structure (9) and extend to the inside of movable cavity A (4) and the inside of movable cavity A (2) and the inside of movable cavity A (10) are used for setting up vertical movable cavity A (10) and movable cavity A, the side of stripper plate structure (9) corresponds movable groove A (10) position fixedly connected with extrusion pole (11), extrusion pole (11) swing joint is in the inside of movable groove A (10), the screw cap A (12) has been cup jointed to the position department screw thread of extrusion pole (11) and movable groove A (10) in the surface of dwang (1), vertical groove (13) have been seted up at the lower surface of screw cap A (12) and the upper surface swing joint of extrusion pole (11), movable groove B (14) have been seted up at the top of movable cavity B (8) inner wall, movable groove B (14) have been seted up on the side surface of dwang (1), movable groove B (14) and vertical groove (13) interconnect, the inside swing joint of movable groove B (14) has horizontal movable rod (15) that are used for the transmission, the top fixedly connected with vertical connecting rod (16) of extrusion piece (6), the top of vertical connecting rod (16) runs through movable cavity A (4), stripper plate structure (9), movable cavity B (8) and vertical groove (13) and extend to the inside of movable groove B (14) and the lower surface fixed connection of horizontal movable rod (15), the screw cap B (17) have the screw cap (17) on the side surface of movable rod (15).
2. The curve gear machining tool with the adjustable gear machining modulus according to claim 1, wherein the inclined plane angle of one side of the connecting position of the moving block (5) and the extruding block (6) is sixty degrees, and the inclined plane on the moving block (5) and the inclined plane on the extruding block (6) are mutually matched.
3. The curve gear machining tool with the adjustable gear machining modulus according to claim 1, wherein the shape of the extrusion block (6) is an inverted isosceles trapezoid, a clamping groove is formed in the position, corresponding to the moving block (5), of the surface of the extrusion block (6), and the extrusion block (6) is movably clamped on the surface of the moving block (5) through the clamping groove.
4. The curve gear machining tool with the adjustable gear machining modulus according to claim 1, wherein the upper surface and the lower surface of the extrusion block (6) are movably connected with the top and the bottom of the inner wall of the movable cavity A (4).
5. The curve gear machining tool with the adjustable gear machining modulus according to claim 1, wherein the number of the tool bodies (2) and the moving blocks (5) is six, and the six groups of the tool bodies (2) and the moving blocks (5) are distributed in an annular array by taking the axle center of the rotating rod (1) as the array center.
6. The curve gear machining tool with the adjustable gear machining modulus according to claim 1, wherein the extrusion plate structure (9) comprises an extrusion circular plate (91), a vertical extrusion rod (92) and an extrusion groove (93), the extrusion circular plate (91) is horizontally and movably connected to the position, close to the side surface, of the lower surface of the extrusion circular plate (91), of the internal vertical extrusion rod (92) of the movable cavity B (8), the extrusion groove (93) is formed in the lower surface of the vertical extrusion rod (92), the vertical extrusion rod (92) is movably clamped on the surface of the tool body (2) through the extrusion groove (93), and an inclined surface is arranged at the bottom of the vertical extrusion rod (92).
7. The curve gear machining cutter with the adjustable gear machining modulus according to claim 1, wherein a baffle structure (18) is arranged at the top and the bottom of the inner wall of the cutter groove, the baffle structure (18) comprises a baffle plate (181), a baffle groove (182) and a spring (183), the baffle groove (182) is arranged at the top and the bottom of the inner wall of the cutter groove, the baffle plate (181) is movably connected in the baffle groove (182), the spring (183) is fixedly connected at one end, far away from the cutter body (2), of the baffle plate (181), the other end of the spring (183) is fixedly connected in the baffle groove (182), and the baffle plate (181) is movably connected on the surface of the cutter body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831665.7A CN113458507B (en) | 2021-07-22 | 2021-07-22 | Gear machining modulus-adjustable curve gear machining cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831665.7A CN113458507B (en) | 2021-07-22 | 2021-07-22 | Gear machining modulus-adjustable curve gear machining cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113458507A CN113458507A (en) | 2021-10-01 |
| CN113458507B true CN113458507B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110831665.7A Active CN113458507B (en) | 2021-07-22 | 2021-07-22 | Gear machining modulus-adjustable curve gear machining cutter |
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| CN (1) | CN113458507B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208644686U (en) * | 2018-07-12 | 2019-03-26 | 上海科弦精密工具有限公司 | A kind of follow-on PVD coating dress tool holder |
| CN209157301U (en) * | 2018-12-03 | 2019-07-26 | 赣州金精机械有限公司 | A kind of cutting tool of automobile gear processing |
| CN110977056A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Adjustable gear machining tool |
| CN210549551U (en) * | 2019-07-31 | 2020-05-19 | 大连天佑轨道交通科技有限公司 | Numerical control machine tool cutter convenient to replace |
| CN210937178U (en) * | 2019-10-24 | 2020-07-07 | 江苏切剀刀具有限公司 | Numerical control cutter for machine tool convenient to fix |
| CN112893950A (en) * | 2019-11-19 | 2021-06-04 | 常州钧焯工具有限公司 | Adjustable disc surface milling cutter |
| CN213410648U (en) * | 2020-09-10 | 2021-06-11 | 江苏亿鼎传动机械有限公司 | Gear milling machine convenient to use for forming of inner gear ring |
-
2021
- 2021-07-22 CN CN202110831665.7A patent/CN113458507B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208644686U (en) * | 2018-07-12 | 2019-03-26 | 上海科弦精密工具有限公司 | A kind of follow-on PVD coating dress tool holder |
| CN209157301U (en) * | 2018-12-03 | 2019-07-26 | 赣州金精机械有限公司 | A kind of cutting tool of automobile gear processing |
| CN210549551U (en) * | 2019-07-31 | 2020-05-19 | 大连天佑轨道交通科技有限公司 | Numerical control machine tool cutter convenient to replace |
| CN210937178U (en) * | 2019-10-24 | 2020-07-07 | 江苏切剀刀具有限公司 | Numerical control cutter for machine tool convenient to fix |
| CN112893950A (en) * | 2019-11-19 | 2021-06-04 | 常州钧焯工具有限公司 | Adjustable disc surface milling cutter |
| CN110977056A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Adjustable gear machining tool |
| CN213410648U (en) * | 2020-09-10 | 2021-06-11 | 江苏亿鼎传动机械有限公司 | Gear milling machine convenient to use for forming of inner gear ring |
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|---|---|
| CN113458507A (en) | 2021-10-01 |
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