CN114951712B - Machining and manufacturing method for sleeve material of Oldham coupling - Google Patents
Machining and manufacturing method for sleeve material of Oldham coupling Download PDFInfo
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- CN114951712B CN114951712B CN202210594818.5A CN202210594818A CN114951712B CN 114951712 B CN114951712 B CN 114951712B CN 202210594818 A CN202210594818 A CN 202210594818A CN 114951712 B CN114951712 B CN 114951712B
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- 238000010168 coupling process Methods 0.000 title claims abstract description 85
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 85
- 230000008878 coupling Effects 0.000 title claims abstract description 84
- 238000003754 machining Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000013461 design Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 abstract description 8
- 229910001208 Crucible steel Inorganic materials 0.000 description 7
- 238000003801 milling Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
Abstract
The invention relates to a processing and manufacturing method of an Oldham coupling sleeve material. Cutting a section of proper round steel or thick-wall steel pipe as a blank workpiece of the Oldham coupling according to design requirements, and turning the outer circular surface of the workpiece to the design dimensions of the outer circular surfaces of the Oldham coupling and the slider disc; cutting the turned workpiece by a numerical control wire cutting machine according to a preset cutting line to obtain a first half body of the coupler; the other section of workpiece is clamped and fixed after rotating by 90 degrees along the central axis of the workpiece, and is cut according to a preset cutting line, so that a second half body of the coupler and a sliding block disc are obtained; and finally, respectively carrying out inner hole machining on the workpiece subjected to linear cutting by turning to finish machining and manufacturing of a group of Oldham coupling (a first half body, a second half body and a slider disc). The invention directly selects round steel or thick-wall steel pipe to process, simultaneously cuts two halves of the Oldham's coupling and the sliding block disc at one time, and does not need to process each surface of the workpiece separately, thereby improving work efficiency, improving processing precision, saving materials and reducing production cost.
Description
Technical Field
The invention relates to the technical field of production and processing of Oldham coupling, in particular to a processing and manufacturing method of an Oldham coupling sleeve material.
Background
The cross-shaped slide block coupler is a mechanical component widely applied to the mechanical field, is also called a floating coupler, and consists of a slide block disc with bosses on two sides and half couplers arranged on two ends of the slide block disc.
In the existing process of machining and manufacturing the Oldham coupling, blanks of two half couplings and a slider disc are often cast one by one in a casting mode, and then the blanks are machined into finished products one by one through procedures such as turning, milling, planing and the like. This processing method often has the following drawbacks:
1. Because the cast blank is often accompanied with air holes and shrinkage holes, and meanwhile, because the casting is often large in size, the machining allowance and the machining difficulty are large, the working hour consumption is long, and the machining quality is difficult to ensure.
2. When the blank is processed, each surface of the blank needs to be processed by using a processing mode such as turning, milling or planing, and the like, the workpiece needs to be subjected to repeated clamping, positioning, processing, disassembling and re-clamping operations for many times, and the probability of operation errors is increased due to the fact that the positioning and re-clamping operations for many times are time-consuming.
3. The cost for casting the blank piece is high, and the blank piece is easy to be prepared in time and the production progress is easily affected because the blank piece is required to be molded.
Disclosure of Invention
Based on the above expression, the invention provides a processing and manufacturing method for the sleeve material of the Oldham coupling, which aims to solve the technical problems that the existing processing method is complex in operation, difficult to ensure processing precision, long in time consumption, high in labor cost and the like. The technical scheme of the invention is as follows:
The manufacturing method of the sleeve material of the Oldham coupling is characterized by comprising the following steps of:
s1: cutting round steel or thick-wall steel pipes into workpieces required by machining the Oldham coupling;
s2: turning the outer circular surface of the workpiece to the design size of the outer circular surface of the coupling half body and the slide block disc;
S3: clamping the workpiece processed in the step S2 to a linear cutting machine, and cutting the workpiece according to a preset cutting line to obtain a first half body of the coupler;
S4: the unprocessed workpiece remained after the processing in the step S3 is fixed to the linear cutting machine again after being rotated by 90 degrees along the central axis;
s5: and cutting the second half body of the coupling from the workpiece according to a preset cutting line, wherein the rest workpiece is the slider disc of the Oldham coupling.
S6-1: machining an inner hole which meets the design size of the coupling half body (semi-finished product) obtained by processing the steps S3 and S5 through a lathe;
s6-2: processing the slide block disc obtained in the step S5 into an inner hole conforming to the design size through a lathe;
S6-3: and (3) cutting the inner hole of the coupling half body obtained in the step (S6-1) by a numerical control wire cutting machine, and processing a key slot in the inner hole of the coupling half body.
And storing the machined half coupling and the slider disc to a finished product storage position, and repeating the steps S1-S6 to continuously manufacture and machine the cross slider coupling.
Based on the technical scheme, the invention can also be improved as follows:
In step S1, the steel material to be used is round steel or thick-walled steel pipe.
Further, in the step S2-1, when the steel material is round steel, a process hole is machined on the end face of the blank workpiece, the central axes of the blank workpiece and the process hole are coincident with the axis of the lathe spindle, and when the steel material is thick-wall steel pipe, the process hole is not required to be machined.
Further, in the step S3-1, the surface A of the blank workpiece clamped on the lathe is perpendicular to the workbench surface, and the surface G is parallel to the workbench surface.
Further, in the step S3-2, when the processed blank workpiece is clamped and fixed on the wire cutting machine, the H face of the blank workpiece is parallel to the working table, and the F face of the blank workpiece is perpendicular to the working table.
Further, in the step S3-2, when the blank workpiece processed once is cut twice, the processed end is clamped and fixed on the wire cutting machine.
Further, in the step S4, the G surface of the half coupling is clamped on the lathe, and the B surface of the half coupling is perpendicular to the axis of the lathe spindle.
Further, in the step S6, the B surface of the half coupling is placed on the working platform of the wire cutting machine, and the G surface axis is perpendicular to the working platform of the wire cutting machine.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
1. According to the invention, round steel or thick-wall steel pipes are directly used for jacking processing instead of traditional cast steel blanks, each surface of a workpiece is not required to be processed independently, after limiting the processing positions and processing steps of the blanks cut by the round steel or the thick-wall steel pipes, the effect of cutting out the semi-finished product components of the Oldham coupling on one blank can be realized, and compared with the processing of cast steel blanks, the method has the advantages that raw materials are saved, and the processing quality is improved.
2. When the sleeve material processing mode is adopted to cut on the wire cutting machine, the grooves on the half-coupler and the bosses on the slider disc are processed simultaneously through the processing steps for limiting each part, after the grooves on the half-coupler and the bosses on the slider disc are processed and molded, the half-coupler and the slider disc are molded simultaneously, and then only the inner holes and the key grooves are needed to be processed, so that the processing time is shortened compared with the existing method for processing each surface, and meanwhile, the semi-finished products of the first half-body of the coupler, the slider disc and the second half-body of the coupler are sequentially processed on one blank, and the clamping and fixing steps and the frequency of an operator on workpieces are relatively reduced, so that the operation error is reduced, the processing precision is improved, and the modern production requirements are more met.
3. When the method is used for selecting materials, the diameter of the round steel or thick-wall steel pipe is only required to be screened, and the method can directly carry out blanking processing operation, so that compared with the traditional cast steel blank processing mode, the method greatly saves processing and manufacturing time and labor cost, and avoids the condition that the production progress of enterprises is influenced due to long outsourcing blank supply period.
Drawings
Fig. 1 is a schematic perspective view of a blank workpiece provided in step one of embodiment 1 of the present invention.
Fig. 2 is a schematic perspective view of a blank workpiece provided in step two in embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view of a blank workpiece and a half coupling according to step three of embodiment 1 of the present invention.
Fig. 4 is a schematic perspective view of the coupling half and the slider disc provided in step three of embodiment 1 of the present invention after molding.
FIG. 5 is a schematic perspective view of the coupling half and the slider disc according to the fourth and fifth embodiments of the present invention after the internal aperture is machined;
Fig. 6 is a schematic perspective view of a half coupling and a slider disc provided in step six of embodiment 1 of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1.A half coupling; 2. a slider disc.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
As a comparison with the method for machining the oldham coupling of the present application, the conventional method for machining the oldham coupling comprises:
Step one: the method is characterized in that a steel casting mode is adopted, blanks (commonly called as cast steel blanks) of the two half couplings 1 and the one sliding block disc 2 are cast according to the design geometric shape and size requirements, and annealing treatment is needed to be carried out on the cast steel blanks before machining.
Step two: the outer circles (namely three G faces and two I faces in fig. 6) and the end faces (namely A face, B face, E face, F face, J face and K face in fig. 6) of the two half couplings 1 and the slider disc 2 are turned, and proper machining allowance is reserved, and the machining allowance is reserved for subsequent finish turning to the design size of the drawing.
Step three: and turning the inner holes of the two half couplings 1 and the slider disc 2 to the design size of the drawing.
Step four: milling to obtain grooves of the two half couplings 1 to the design size of the drawing.
Step five: milling the C surface and the H surface of 4 bosses on the slider disc 2 to the design size of the drawing.
Step six: and (5) planing the key grooves of the two half bodies to the design size of the drawing.
The invention provides a processing and manufacturing method of an Oldham coupling sleeve material, which aims to solve the technical problems of complex operation, time consumption, labor consumption, material consumption and high cost of the processing method.
Example 1:
the manufacturing method of the sleeve material of the Oldham coupling comprises the following steps:
Step one: referring to fig. 1, the following steps are performed: selecting round steel to replace cast steel blanks, clamping and fixing the round steel on a sawing machine or other cutting equipment, and cutting a workpiece with a proper length at an angle perpendicular to the round steel after a certain machining allowance is reserved according to the length of the integrally spliced Oldham coupling.
Step two: referring to fig. 2, the primary machining workpiece is clamped on a lathe, the axial lead of the primary machining workpiece is coincident with the axial lead of a main shaft of the lathe, the outer circle of the G surface of the Oldham coupling is turned to a designed size, and the outer circles of the I surfaces at two ends of the Oldham coupling and the end surfaces of the two half coupling halves are turned to the designed size respectively, so that the geometric shape of the Oldham coupling is obtained.
Step three: referring to fig. 3 and 4, clamping the workpiece processed in the second step on a numerically controlled linear cutting machine, enabling the surface A of the workpiece to be perpendicular to a working table, enabling the surface G of the workpiece to be parallel to the working table, then fixing the workpiece, starting the numerically controlled linear cutting machine, synchronously cutting grooves on the surface of one half of the coupling half 1 and bosses on the sliding block disc 2 according to a preset linear cutting program, cutting one half of the coupling half 1 from the workpiece, at the moment, processing and forming bosses matched with grooves on the surface of the sliding block disc 2 and the machined half of the coupling half 1, taking down the machined half of the coupling half 1, rotating the uncut workpiece by 90 degrees along the central axis of the machined half of the coupling half, integrally overturning by 180 degrees again, fixing and clamping one end of the machined boss of the sliding block disc 2 on the workpiece to the linear cutting machine, enabling the surface F of the sliding block disc 2 to be parallel to the working table, starting the linear cutting machine again, cutting the second half of the coupling half 1 from the workpiece according to the linear cutting program, and forming the bosses 2 of the sliding blocks on two sides of the left workpiece in a cross shape.
Step four: referring to fig. 5, the G surface of the half coupling 1 obtained in the third step is clamped on a lathe for correction, the half coupling 1 is fixed after the B surface of the half coupling 1 is vertical to the axis of the lathe spindle, the inner hole of the half coupling 1 is turned to a designed size, and then the same machining operation is performed on the other half coupling 1, so that the machining of the inner holes of the two half couplings 1 can be completed.
Step five: referring to fig. 5, the outer circle G surface of the slider disc 2 obtained by the third processing is clamped on a lathe, and the inner hole of the slider disc 2 is processed to a designed size by the lathe.
Step six: referring to fig. 6, the B surface of one half coupling 1 obtained by the processing in the step four is placed on a working platform of a wire cutting machine, the half coupling 1 is fixed after the axial lead of the G surface is vertical to the working platform of the wire cutting machine, a key slot is cut and processed in an inner hole of the half coupling 1 by the wire cutting machine, and then the same processing operation is performed on the other half coupling 1, so that the whole processing can be completed.
Compared with the existing machining method of the Oldham coupling, the machining method does not need to purchase cast steel blanks in advance, and can obtain all components of the Oldham coupling by taking existing round steel for direct machining, meanwhile, the existing round steel can be taken for selecting a more proper size, the reserved machining allowance is smaller and more reasonable, unqualified materials can be avoided by carrying out quality control screening on the materials, and the machining method is more suitable for modern production requirements.
Furthermore, the machining process only needs to use a lathe and a wire cutting machine to machine the special structure of the Oldham coupling, so that the forming of the Oldham coupling 1 and the slider disc 2 can be realized, the material can be fully utilized by adopting a jacking machining method, the material waste is avoided, unnecessary working procedures such as turning, cutting, planing and the like can be reduced, the production efficiency is improved, and the labor cost is reduced.
Example 2:
Unlike embodiment 1, the steel material selected in step one is round steel, in step two, the end surfaces of the blank workpiece are required to be processed with a process hole, the central axes of the blank workpiece and the process hole are coincident with the central axis of the lathe spindle, the process hole can penetrate through the whole blank workpiece or not penetrate through the blank workpiece, the requirement of penetrating through the whole blank workpiece on a drill rod in the actual working process is high, but the subsequent operation is more convenient when the slider disc 2 and the half-coupling 1 are processed, so that the process hole penetrates through the whole blank workpiece preferably.
During subsequent processing, the inner hole of the workpiece can be directly processed through the positioning of the process hole, so that the selection range of materials is enlarged, thick-wall pipes are not only used, but also the machining of the Oldham coupling can be realized by using round steel.
Example 3:
In the third step, the blank workpiece clamped on the lathe for primary machining needs to be calibrated, wherein the A surface of the blank workpiece is perpendicular to the workbench surface, and the G surface of the blank workpiece is parallel to the workbench surface, so that the cutting line of the blank workpiece can be perpendicular to the blank workpiece when the blank workpiece is cut, and accurate cutting of the enough straight grooves and bosses on the half coupling 1 and the slider disc 2 is ensured.
Meanwhile, when the workblank workpiece which is processed once is clamped and fixed on the linear cutting machine again, the H surface of the workblank workpiece is required to be calibrated and is parallel to the workbench surface, the F surface of the workblank workpiece is perpendicular to the workbench surface, and the limiting processing standard can facilitate an operator to confirm that a groove and a boss to be processed of the workblank workpiece can be perpendicular to the processed boss, so that the oldham coupling is ensured to be normally used in subsequent work.
Furthermore, when the workblank workpiece which is processed once is re-fixed for secondary cutting, the processed end is required to be clamped on the linear cutting machine, the unprocessed end is directed towards the cutting end of the linear cutting machine, and the oldham coupling meeting the design requirement can be processed according to the defined standard under the condition that an operator does not need to understand the principle by limiting the judging method that the workpiece is clamped on a lathe or the linear cutting machine.
Example 4:
In the fourth step, the G surface of the half coupler 1 is clamped on a lathe, the B surface of the half coupler 1 is perpendicular to the axis of the lathe spindle, in the fifth step, the outer circle G surface of the slider disc 2 is clamped on the lathe, the diameter of the G surface of the half coupler 1 is equal to that of the G surface of the slider disc 2 because the half coupler 1 and the slider disc 2 are all made of the same cylindrical or circular tube steel, and the diameters of the inner holes of the half coupler 1 and the slider disc 2 are equal, therefore, after the inner holes of the half coupler 1 are machined, the lathe tool of the lathe is not required to be additionally adjusted and replaced, and when the machined half coupler 1 is taken out and the slider disc 2 to be machined is assembled, the slider disc 2 can be clamped without excessive adjusting clamps, so that an operator can finish the machining of the two half couplers 1 and one slider disc 2 by repeating the same operation three times.
Further, in the step six, the B surface of the half coupling 1 is placed on the working platform of the wire cutting machine, and the B surface is parallel to the working platform of the wire cutting machine, and the G surface axis is perpendicular to the working platform. Because the half coupling 1 is directly placed on the workbench surface to be fixed and then is processed, the processing requirement can be met without positioning, and compared with the existing planing or milling processing method, the operation is simpler and more convenient.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (2)
1. The manufacturing method of the sleeve material of the Oldham coupling is characterized by comprising the following steps of:
s1: cutting a round steel or thick-wall steel tube into a workpiece required by machining the Oldham coupling;
s2: turning the outer circular surface of the workpiece to the design size of the outer circular surface of the coupling half body and the slide block disc;
S3: clamping the workpiece processed in the step S2 to a linear cutting machine, cutting the workpiece according to a preset cutting line, and simultaneously cutting out a groove on a coupling half body and a boss on a slider disc to obtain a coupling first half body;
S4: rotating the rest unprocessed workpiece after processing in the step S3 by 90 degrees along the central axis, then integrally overturning by 180 degrees, and fixing and clamping one end of the processed slider disc boss on the workpiece to a linear cutting machine again;
S5: cutting the second half body of the coupling from the workpiece according to a preset cutting line, wherein the rest workpiece is a slider disc of the Oldham coupling;
S6: processing an inner hole and a key slot of the two halves of the slider disc and the coupling, which are processed in the steps S3 and S5;
S7: storing the machined half coupling and the slider disc to a finished product storage position, and repeating the steps S1-S6 to continue manufacturing and machining the cross slider coupling;
the step S6 includes:
s6-1: machining an inner hole which meets the design size of the coupling half body obtained by machining in the steps S3 and S5 through a lathe;
S6-2: processing the slide block disc obtained in the step S5 into an inner hole conforming to the design size by a lathe;
S6-3: cutting the inner hole of the coupling half body obtained in the step S6-1 by a numerical control wire cutting machine, and forming the coupling half body
A key slot is machined in the inner hole of the sleeve.
2. The manufacturing method of the Oldham coupling sleeve according to claim 1, wherein in step S2,
When the steel is round steel, processing a process hole on the end face of the blank workpiece, wherein the central axes of the blank workpiece and the process hole are both matched with the turning machine
When the axes of the bed main shafts are coincident and the steel materials are thick-wall steel pipes, processing process holes are not needed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210594818.5A CN114951712B (en) | 2022-05-27 | 2022-05-27 | Machining and manufacturing method for sleeve material of Oldham coupling |
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| CN202210594818.5A CN114951712B (en) | 2022-05-27 | 2022-05-27 | Machining and manufacturing method for sleeve material of Oldham coupling |
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| CN114951712A CN114951712A (en) | 2022-08-30 |
| CN114951712B true CN114951712B (en) | 2024-05-24 |
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| CN116984641A (en) * | 2023-09-20 | 2023-11-03 | 万向钱潮股份公司 | Positioning tool and turning method of workpiece |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220717A (en) * | 1986-03-19 | 1987-09-28 | Matsui Seisakusho:Kk | Manufacture of yoke |
| JPH0626526A (en) * | 1992-07-07 | 1994-02-01 | Matsui Seisakusho:Kk | Manufacture of yoke |
| DE4333985A1 (en) * | 1993-10-05 | 1995-04-06 | P I V Tschan Gmbh | Shaft coupling, especially a compensating coupling |
| JP2006029400A (en) * | 2004-07-14 | 2006-02-02 | Asa Denshi Kogyo Kk | Hub for oldham's coupling, oldham's coupling and hub processing equipment |
| CN103758880A (en) * | 2013-12-27 | 2014-04-30 | 镇江恒宇传动机械有限责任公司 | Novel structure for fixing journal cross of universal joint |
| CN104259786A (en) * | 2014-09-26 | 2015-01-07 | 陕西启源科技发展有限责任公司 | Spiral elastic coupler machining method |
| CN104668919A (en) * | 2015-01-12 | 2015-06-03 | 广东华力通变压器有限公司 | Process for machining special winding gears for transformers with roll iron cores |
| CN206257178U (en) * | 2016-12-06 | 2017-06-16 | 宁波江东巨创自动化设备有限公司 | A kind of sliding cross coupling |
| CN107953082A (en) * | 2017-11-16 | 2018-04-24 | 陕西启源科技发展有限责任公司 | The processing method of elastic dowel pin shaft coupling |
| CN208528262U (en) * | 2018-02-24 | 2019-02-22 | 河南省银河起重机械有限公司 | A kind of shaft coupling production cuts device with line |
| CN110905931A (en) * | 2019-11-05 | 2020-03-24 | 安徽松羽工程技术设备有限公司 | Novel coupler |
| CN210999501U (en) * | 2019-04-30 | 2020-07-14 | 天通日进精密技术有限公司 | Multi-wire cutting equipment and automatic groove changing mechanism applied to same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010055018A1 (en) * | 2010-12-17 | 2012-06-21 | Hackforth Gmbh | Method for producing a coupling segment of an elastic coupling |
| JP5374607B2 (en) * | 2012-03-28 | 2013-12-25 | ファナック株式会社 | Oldham coupling, manufacturing method thereof, and shaft coupling method using the Oldham coupling |
-
2022
- 2022-05-27 CN CN202210594818.5A patent/CN114951712B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220717A (en) * | 1986-03-19 | 1987-09-28 | Matsui Seisakusho:Kk | Manufacture of yoke |
| JPH0626526A (en) * | 1992-07-07 | 1994-02-01 | Matsui Seisakusho:Kk | Manufacture of yoke |
| DE4333985A1 (en) * | 1993-10-05 | 1995-04-06 | P I V Tschan Gmbh | Shaft coupling, especially a compensating coupling |
| JP2006029400A (en) * | 2004-07-14 | 2006-02-02 | Asa Denshi Kogyo Kk | Hub for oldham's coupling, oldham's coupling and hub processing equipment |
| CN103758880A (en) * | 2013-12-27 | 2014-04-30 | 镇江恒宇传动机械有限责任公司 | Novel structure for fixing journal cross of universal joint |
| CN104259786A (en) * | 2014-09-26 | 2015-01-07 | 陕西启源科技发展有限责任公司 | Spiral elastic coupler machining method |
| CN104668919A (en) * | 2015-01-12 | 2015-06-03 | 广东华力通变压器有限公司 | Process for machining special winding gears for transformers with roll iron cores |
| CN206257178U (en) * | 2016-12-06 | 2017-06-16 | 宁波江东巨创自动化设备有限公司 | A kind of sliding cross coupling |
| CN107953082A (en) * | 2017-11-16 | 2018-04-24 | 陕西启源科技发展有限责任公司 | The processing method of elastic dowel pin shaft coupling |
| CN208528262U (en) * | 2018-02-24 | 2019-02-22 | 河南省银河起重机械有限公司 | A kind of shaft coupling production cuts device with line |
| CN210999501U (en) * | 2019-04-30 | 2020-07-14 | 天通日进精密技术有限公司 | Multi-wire cutting equipment and automatic groove changing mechanism applied to same |
| CN110905931A (en) * | 2019-11-05 | 2020-03-24 | 安徽松羽工程技术设备有限公司 | Novel coupler |
Non-Patent Citations (2)
| Title |
|---|
| 割补法修复十字滑块联轴器;杨杰;工程机械(第03期);全文 * |
| 徐小国.《机加工实训》.北京理工大学出版社,2006,第62-64页. * |
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