CN107825076A - A kind of processing method of major diameter thin plate disk - Google Patents
A kind of processing method of major diameter thin plate disk Download PDFInfo
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- CN107825076A CN107825076A CN201711111845.8A CN201711111845A CN107825076A CN 107825076 A CN107825076 A CN 107825076A CN 201711111845 A CN201711111845 A CN 201711111845A CN 107825076 A CN107825076 A CN 107825076A
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- exemplar
- backing plate
- half part
- disk
- processing method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention relates to a kind of processing method of major diameter thin plate disk, it is concretely comprised the following steps：6 pieces of backing plates are lock onto on several milling workbenchs side by side first, trip bolt is sunken in backing plate；6 backing plate upper surfaces of overall Milling Machining locking, make surface planarity reach 0.05；Exemplar is positioned over backing plate upper surface, 3 anchor points is selected, backing plate upper surface is lock onto by the 2/3 of exemplar blank by 2 block pressur plates；Hole on half part disk is all machined；2 positioning pressuring plates are disassembled, use the hole positioning accomplished fluently instead；Symmetrical 8 hole is selected, exemplar is locked on backing plate；Planform whole Milling Machining on exemplar half part disk is completed；Remove all positioning load, timeliness 24~72 hours, the residual stress allowed in exemplar and reach balance in natural process；Then said process is repeated, completes the processing of exemplar residue half part.The present invention makes the processing of major diameter sheet member become prone to operate, it is feasible to facilitate.
Description
Technical field
The invention belongs to field of machining, more particularly to a kind of processing method of major diameter thin plate disk.
Background technology
It is all higher in machinery plus industry, the difficulty of the especially big or especially small size part processing of size.With large-scale thin plate
Exemplified by part processing, the problem of it is most commonly encountered when carrying out Milling Machining is exactly deformation of products, influences product plane degree and position is wanted
Ask.Therefore it generally can all increase positioning when processing such product and improve workpiece stiffness, increase aging time and the frequency, make workpiece
Middle residual stress is released balance, and so as to avoid work in-process from being deformed, but the processing of this method is cumbersome and produces the duration
Longer, each timeliness will lay down load, then be put in a plane, and workpiece is big and heavy, moves shifting charge expenses of labour power, both
Lose time and add production cost, be not suitable for the needs of batch production.
The content of the invention
To overcome drawbacks described above, it both can guarantee that product quality and can improved production efficiency it is an object of the invention to provide one kind
Major diameter thin plate disk processing method.
A kind of processing method of major diameter thin plate disk, it is concretely comprised the following steps：
（1）6 piece 500 × 160 × 40 of backing plate is lock onto on several milling workbenchs side by side first, trip bolt is sunken in backing plate,
Do not influence to process；
（2）Start milling machine, 6 backing plate upper surfaces of overall Milling Machining locking, surface planarity is reached 0.05；
（3）Exemplar is positioned over backing plate upper surface, selects 3 anchor points, one of anchor point is disc centre；Pass through 2 pieces
Pressing plate lock onto backing plate upper surface by the 2/3 of exemplar blank；
（4）Exemplar half part disk is processed, first all machined in the hole on half part disk；
（5）2 positioning pressuring plates are disassembled, use the hole positioning accomplished fluently instead；Symmetrical 8 hole is selected, exemplar is locked on backing plate；
（6）Planform whole Milling Machining on exemplar half part disk is completed；
（7）Remove all positioning load, timeliness 24~72 hours, the residual stress allowed in exemplar and reach flat in natural process
Weighing apparatus；
（8）The process of repeat step 1~7, complete the processing of exemplar residue half part.
The size of 6 pieces of backing plates is consistent.
The present invention has carried out effective control for the yielding problem of major diameter thin pieces Product processing, while ensures Product processing
Precision, production efficiency is high, and steady quality, the processing to like product is laid a good foundation, and the processing of major diameter sheet member is become easy
It is feasible in operating, facilitating.
Brief description of the drawings
Fig. 1 is the blank structure schematic diagram of present invention processing exemplar；
Fig. 2 is the structural representation that backing plate is installed in processing method of the present invention；
Fig. 3 is the structural representation that backing plate is assembled in processing method of the present invention；
Fig. 4 is the location and installation schematic diagram of exemplar in processing method of the present invention；
Fig. 5 is the structural representation that the part circular hole of exemplar half machines in processing method of the present invention；
Fig. 6 is from the structural representation of positioning hole positioning in processing method of the present invention；
Fig. 7 is the structural representation that half part exemplar is completed using processing method of the present invention；
Fig. 8 is the exemplar overall structure diagram completed using processing method of the present invention.
Embodiment
The present invention is described in detail with reference to Fig. 1.
As shown in figure 1, the exemplar of processing is a disk, and its a diameter of 630mm, thickness 10mm, 45# steel board, diameter thickness
It is 63 to spend ratio:1, planarity requirements 0.1, product structure is complicated, has individual circular hole more than 100 and irregular through hole to need to process, and week
Phase is short, and product is more.
To meet requirements above, the procedure of processing that processing method of the present invention is taken is：
（1）6 piece 500 × 160 × 40 of backing plate is lock onto on several milling workbenchs side by side first, trip bolt is sunken in backing plate,
Do not influence to process；The size of 6 pieces of backing plates is consistent.As shown in Figure 2 and Figure 3；
（2）Start milling machine, 6 backing plate upper surfaces of overall Milling Machining locking, surface planarity is reached 0.05；
（3）Exemplar is positioned over backing plate upper surface, selects 3 anchor points, one of anchor point is disc centre；Pass through 2
Pressing plate lock onto backing plate upper surface by the 2/3 of exemplar blank, as shown in Figure 4；
（4）Exemplar half part disk is processed, first all machined in the hole on half part disk；As shown in Figure 5；
（5）2 positioning pressuring plates are disassembled, use the hole positioning accomplished fluently instead；Symmetrical 8 hole is selected, exemplar is locked on backing plate, such as
Shown in Fig. 6；
（6）Planform whole Milling Machining on exemplar half part disk is completed, as shown in Figure 7；
（7）Remove all positioning load, timeliness 24~72 hours, the residual stress allowed in exemplar and reach flat in natural process
Weighing apparatus；
（8）The process of repeat step 1~7, the processing of exemplar residue half part is completed, as shown in Figure 8.
The processing method of major diameter thin plate disk of the present invention has advantages below：
（1）Crudy is good；Deformation of products is small, and machining accuracy is high, and 63:1 major diameter thin plate disk plane degree is qualified up to 0.1
Rate is high, the product quality of guarantee batch production that can be stable.
（2）Production efficiency is high；Production is easy to set and controlled, and aging time is short, overall processing, is adapted to high-volume raw
The needs of production.
（3）Cost is low；Product substantially belongs to overall processing, moves less, for big and heavy product, saves a large amount of manpowers
Material resources.
（4）It is simple to operate；Process is stable, is not required to excessive manual operation after program setting, there is good practicality.
Claims (2)
- A kind of 1. processing method of major diameter thin plate disk, it is characterised in that：The processing method concretely comprises the following steps：（1）6 piece 500 × 160 × 40 of backing plate is lock onto on several milling workbenchs side by side first, trip bolt is sunken in backing plate, Do not influence to process；（2）Start milling machine, 6 backing plate upper surfaces of overall Milling Machining locking, surface planarity is reached 0.05；（3）Exemplar is positioned over backing plate upper surface, selects 3 anchor points, one of anchor point is disc centre；Pass through 2 pieces Pressing plate lock onto backing plate upper surface by the 2/3 of exemplar blank；（4）Exemplar half part disk is processed, first all machined in the hole on half part disk；（5）2 positioning pressuring plates are disassembled, use the hole positioning accomplished fluently instead；Symmetrical 8 hole is selected, exemplar is locked on backing plate；（6）Planform whole Milling Machining on exemplar half part disk is completed；（7）Remove all positioning load, timeliness 24~72 hours, the residual stress allowed in exemplar and reach flat in natural process Weighing apparatus；（8）The process of repeat step 1~7, complete the processing of exemplar residue half part.
- 2. the processing method of major diameter thin plate disk according to claim 1, it is characterised in that：The size of 6 pieces of backing plates It is in the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111845.8A CN107825076B (en) | 2017-11-13 | 2017-11-13 | A kind of processing method of major diameter thin plate disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111845.8A CN107825076B (en) | 2017-11-13 | 2017-11-13 | A kind of processing method of major diameter thin plate disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107825076A true CN107825076A (en) | 2018-03-23 |
| CN107825076B CN107825076B (en) | 2019-04-30 |
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ID=61655216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711111845.8A Active CN107825076B (en) | 2017-11-13 | 2017-11-13 | A kind of processing method of major diameter thin plate disk |
Country Status (1)
| Country | Link |
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| CN (1) | CN107825076B (en) |
Citations (10)
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|---|---|---|---|---|
| DE10300070A1 (en) * | 2002-11-15 | 2004-06-03 | Brueninghaus Hydromatik Gmbh | Axial piston machine, retraction plate and method for producing a retraction plate |
| CN101670462A (en) * | 2009-09-29 | 2010-03-17 | 江西洪都航空工业集团有限责任公司 | Wall plate processing technology for hyperboloid thin wall |
| CN103522011A (en) * | 2013-10-11 | 2014-01-22 | 泉州佰源机械科技股份有限公司 | Machining technology of circular knitting machine large plate |
| CN103639655A (en) * | 2013-11-28 | 2014-03-19 | 江西洪都航空工业集团有限责任公司 | Manufacturing process for high-curvature full-profile thin-wall part |
| CN103659203A (en) * | 2013-11-15 | 2014-03-26 | 武汉中航精冲技术有限公司 | Method for machining automobile engine large chain wheels |
| CN104588976A (en) * | 2014-11-24 | 2015-05-06 | 苏州市福迈精密机械有限公司 | Machining technology for round disks |
| DE102015004758A1 (en) * | 2015-04-16 | 2016-10-20 | Innovatek Os Gmbh | Manufacturing process for manufacturing large-area cooling plates with integrated heat pipes for position-independent cooling |
| CN106181226A (en) * | 2015-04-29 | 2016-12-07 | 哈尔滨建成集团有限公司 | A kind of aspect is than the processing method of thin plate porous part |
| CN106312459A (en) * | 2016-09-27 | 2017-01-11 | 晋西工业集团有限责任公司 | Processing technology of aluminum special-shaped long thin plate |
| FR3044752A1 (en) * | 2015-12-07 | 2017-06-09 | Commissariat Energie Atomique | METHOD OF MAKING A HEAT EXCHANGER WITH AT LEAST TWO CIRCULATING CIRCUITS OF FLUID, LARGE NUMBER OF CHANNELS AND / OR LARGE DIMENSIONS |
-
2017
- 2017-11-13 CN CN201711111845.8A patent/CN107825076B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10300070A1 (en) * | 2002-11-15 | 2004-06-03 | Brueninghaus Hydromatik Gmbh | Axial piston machine, retraction plate and method for producing a retraction plate |
| CN101670462A (en) * | 2009-09-29 | 2010-03-17 | 江西洪都航空工业集团有限责任公司 | Wall plate processing technology for hyperboloid thin wall |
| CN103522011A (en) * | 2013-10-11 | 2014-01-22 | 泉州佰源机械科技股份有限公司 | Machining technology of circular knitting machine large plate |
| CN103659203A (en) * | 2013-11-15 | 2014-03-26 | 武汉中航精冲技术有限公司 | Method for machining automobile engine large chain wheels |
| CN103639655A (en) * | 2013-11-28 | 2014-03-19 | 江西洪都航空工业集团有限责任公司 | Manufacturing process for high-curvature full-profile thin-wall part |
| CN104588976A (en) * | 2014-11-24 | 2015-05-06 | 苏州市福迈精密机械有限公司 | Machining technology for round disks |
| DE102015004758A1 (en) * | 2015-04-16 | 2016-10-20 | Innovatek Os Gmbh | Manufacturing process for manufacturing large-area cooling plates with integrated heat pipes for position-independent cooling |
| CN106181226A (en) * | 2015-04-29 | 2016-12-07 | 哈尔滨建成集团有限公司 | A kind of aspect is than the processing method of thin plate porous part |
| FR3044752A1 (en) * | 2015-12-07 | 2017-06-09 | Commissariat Energie Atomique | METHOD OF MAKING A HEAT EXCHANGER WITH AT LEAST TWO CIRCULATING CIRCUITS OF FLUID, LARGE NUMBER OF CHANNELS AND / OR LARGE DIMENSIONS |
| CN106312459A (en) * | 2016-09-27 | 2017-01-11 | 晋西工业集团有限责任公司 | Processing technology of aluminum special-shaped long thin plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107825076B (en) | 2019-04-30 |
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Effective date of registration: 20230714 Address after: 563000 The first floor of Building 5, Phase I Standardization Plant, Gaoping Street Extension Line, Huichuan District, Zunyi, Guizhou Province Patentee after: Guizhou Yonglan Sailing Electrical Appliances Co.,Ltd. Address before: 563000 mengzishu group, Yuya village, Gaoqiao Town, Huichuan District, Zunyi City, Guizhou Province Patentee before: GUIZHOU HANGFAN PRECISION MACHINERY MANUFACTURING CO.,LTD. |
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