CN106180832B - A kind of processing method suitable for deep cavity shape material - Google Patents
A kind of processing method suitable for deep cavity shape material Download PDFInfo
- Publication number
- CN106180832B CN106180832B CN201610596468.0A CN201610596468A CN106180832B CN 106180832 B CN106180832 B CN 106180832B CN 201610596468 A CN201610596468 A CN 201610596468A CN 106180832 B CN106180832 B CN 106180832B
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- China
- Prior art keywords
- power transmission
- shape material
- cavity shape
- transmission shaft
- deep cavity
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- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000003672 processing method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000003801 milling Methods 0.000 claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 241000282376 Panthera tigris Species 0.000 claims 1
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of processing method suitable for deep cavity shape material, including step：The power transmission shaft that is connected with main shaft is installed on lathe bed, and the horizontal revolving motion of main shaft is converted into milling cutter in vertical rotary motion using Bevel Gear Transmission mode, is moved left and right using slip crate drive main shaft, power transmission shaft, milling cutter on lathe bed；Deep cavity shape material is horizontally mounted on lathe bed and compressed, it is corresponding on the right side of milling cutter；Start main shaft, drive milling cutter to rotate, then start slip crate, drive main shaft, power transmission shaft, milling cutter to move right, the deep chamber of deep cavity shape material is processed using milling cutter.The inventive method utilizes Bevel Gear Transmission mode, the horizontal revolving motion of main shaft is converted into vertical rotary motion, then milling cutter rotation is driven to carry out Milling Machining, also milling cutter is driven to be moved left and right on lathe bed using slip crate, it is processed in the deep chamber of deep cavity shape material so as to enter and is automatically exited from after machining, the deep chamber particularly suitable for deep cavity shape material is processed.
Description
Technical field
The present invention relates to a kind of processing method, particularly a kind of processing method for being suitable for deep cavity shape material, belong to section bar system
Make technical field.
Background technology
Special quasi-representative depth chamber product is always one insoluble problem of machinery manufacturing industry.As shown in Fig. 1,3
370th, 228 size, Fig. 2,680.5 sizes shown in 4, is required for being machined.Due to the limitation of product structure, more than processing
Size needs to complete processing in the structure of all round closure, therefore, for conventional mechanical manufacturing process, is practically impossible to
Complete.
In order to realize that the deep chamber to this type products is processed, the applicant has been specialized on the type product
Deep chamber processing method.
The content of the invention
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of processing suitable for deep cavity shape material
Method.
The technical solution adopted by the present invention is such：
A kind of processing method suitable for deep cavity shape material, comprise the following steps：
The first step, installs slip crate and power transmission shaft on the lathe bed of lathe, and the power transmission shaft includes horizontal drive shaft, vertical
Power transmission shaft and bevel gear, the horizontal drive shaft left end are connected with the main shaft on lathe by shaft coupling and pass through bearing mounting base
On slip crate, right-hand member is realized by bevel gear with vertical power transmission shaft and is driven, and milling cutter, upper end are installed in vertical power transmission shaft lower end
It is arranged on by bearing on guide plate, the guide plate left end is connected with bearing mounting base, and right-hand member passes through front support seat slidingtype
On lathe bed.
Second step, sets some support bases on the lathe bed on the right of milling cutter, installed on each support base vice, two it is vertical
Stay bolt, deep cavity shape material is placed in the jaw of each vice, then by a block pressur plate be passed down through stay bolt compress deep cavity shape
Material, then use nut check.
3rd step, start main shaft, drive milling cutter to rotate, then start slip crate, drive main shaft, power transmission shaft, bearing installation
Seat, front support seat are moved right, and the deep chamber of deep cavity shape material is processed using milling cutter.
4th step, after completion of processing, slip crate drives main shaft, power transmission shaft, bearing mounting base, front support seat to be moved to the left,
Initial position is returned to, closes slip crate and main shaft.
Preferably, the first step and second step exchange sequence.
Preferably, in second step, transverse fine-adjusting device is also set up on most right support base, with nut check deep cavity shape
Before material, horizontal fine setting is carried out to deep cavity shape material using transverse fine-adjusting device.
Preferably, the horizontal drive shaft is divided into longer power transmission shaft one and shorter power transmission shaft two, power transmission shaft one is left
End is connected with the main shaft on lathe by shaft coupling and is arranged on by bearing mounting base on slip crate, and right-hand member is left with power transmission shaft two
Removable connection is held, the right-hand member of power transmission shaft two is fixedly connected with bevel gear.Different size is often changed during use according to demand
Horizontal drive shaft is divided into after two sections by bevel gear, this preferred scheme, it is only necessary to shorter power transmission shaft two changed together,
Without whole horizontal drive shaft is all changed, operate simpler, save very much the time.
Preferably, the removable connection Auxiliary support axis of guide of guide plate right-hand member.Because milling cutter is when being processed
It is able to can be bent by upward reaction force, the long horizontal drive shaft of entire length, in the upward position in milling cutter position
Shifting is maximum, so as to have influence on machining accuracy.Set up after the Auxiliary support axis of guide, when being processed, Auxiliary support is led
Enter to axle inside deep cavity shape material, while playing guide effect, also with the upper surface inside deep cavity shape material, prevent level
Obvious bending occurs for power transmission shaft, so as to effectively improve the machining accuracy of milling cutter.If when not high to requirement on machining accuracy, it can incite somebody to action
The Auxiliary support axis of guide is pulled down.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, using Bevel Gear Transmission mode, the horizontal revolving motion of main shaft is converted into vertical rotary motion, then driven
Milling cutter rotation carries out Milling Machining；
2nd, drive milling cutter to be moved left and right on lathe bed using slip crate, carried out so as to enter in the deep chamber of deep cavity shape material
Process and automatically exited from after machining；
3rd, it is particularly suitable for the deep chamber processing of deep cavity shape material, is not influenceed by all round closure environment.
Brief description of the drawings
Fig. 1 is the left end main view profile of deep chamber aluminium alloy extrusions.
Fig. 2 is the right-hand member main view profile of deep chamber aluminium alloy extrusions.
Fig. 3 is Fig. 1 A direction views.
Fig. 4 is Fig. 2 B direction views.
Fig. 5 is the hardware configuration of the inventive method.
Fig. 6 is the specific connection figure that the power transmission shaft and the milling cutter labeled as 9 that are are marked in Fig. 5.
Marked in figure：1 is lathe bed, and 2 be slip crate, and 3 be main shaft, and 4 be shaft coupling, and 5 be bearing mounting base, and 6 be guide plate,
7 be power transmission shaft, and 8 be front support seat, and 9 be milling cutter, and 10 be pressing plate, and 11 be stay bolt, and 12 be support base, and 13 be vice, and 14 be horizontal stroke
To micromatic setting, 7a is horizontal drive shaft, and 7b is vertical power transmission shaft, and 7c is bevel gear.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Embodiment 1：
A kind of processing method suitable for deep cavity shape material, comprise the following steps：
The first step, installation slip crate 2 and power transmission shaft 7, the power transmission shaft 7 include horizontal drive shaft on the lathe bed 1 of lathe
7a, vertical power transmission shaft 7b and bevel gear 7c, the horizontal drive shaft 7a left ends are connected by shaft coupling 4 with the main shaft 3 on lathe
And be arranged on by bearing mounting base 5 on slip crate 2, right-hand member is realized by bevel gear 7c with vertical power transmission shaft 7b and is driven, vertically
Power transmission shaft 7b lower ends are installed by milling cutter 9（As shown in Figure 6）, upper end by bearing be arranged on guide plate 6 on, the left end of guide plate 6
It is connected with bearing mounting base 5, right-hand member is slidably mounted on lathe bed 1 by front support seat 8.The horizontal drive shaft 7a point be compared with
Long power transmission shaft one and shorter power transmission shaft two, the left end of power transmission shaft one are connected and passed through with the main shaft 3 on lathe by shaft coupling 4
Bearing mounting base 5 is arranged on slip crate 2, right-hand member and the removable connection of the left end of power transmission shaft two, the right-hand member of power transmission shaft two and bevel gear
7c is fixedly connected.The removable connection Auxiliary support axis of guide of the right-hand member of guide plate 6.
Second step, some support bases 12 are set on the lathe bed 1 on the right of milling cutter 9, installed on each support base 12 vice 13,
Two vertical stay bolts 11, deep cavity shape material are placed in the jaw of each vice 13, and a block pressur plate 10 then is passed down through into length
Bolt 11 compresses deep cavity shape material, then uses nut check；In second step, transverse fine-adjusting device is also set up on most right support base 12
14, before with nut check deep cavity shape material, horizontal fine setting is carried out to deep cavity shape material using transverse fine-adjusting device 14.Install it
Afterwards, as shown in Figure 5.
3rd step, start main shaft 3, drive milling cutter 9 to rotate, then start slip crate 2, drive main shaft 3, power transmission shaft 7, bearing
Mounting seat 5, front support seat 8 are moved right, and the deep chamber of deep cavity shape material is processed using milling cutter 9.
4th step, after completion of processing, slip crate 2 drives main shaft 3, power transmission shaft 7, bearing mounting base 5, front support seat 8 to the left
It is mobile, initial position is returned to, closes slip crate 2 and main shaft 3.
Embodiment 2：
The first step and second step exchange sequence.
Transverse fine-adjusting device 14 in above-mentioned two embodiment, including the fine setting that support frame and its two bottom sides are laterally set
Bolt, support frame both sides are connected by trimming bolt with support base 12, can be to the horizontal position of support frame by adjusting trimming bolt
Put and be finely adjusted.Because deep cavity shape material bottom shelf is on support frame, support frame transverse shifting, then deep cavity shape material also and then movement,
It is laterally finely tuned so as to realize.
Claims (5)
1. a kind of processing method suitable for deep cavity shape material, it is characterised in that comprise the following steps：
The first step, in the lathe bed of lathe（1）Upper installation slip crate（2）And power transmission shaft（7）, the power transmission shaft（7）Passed including level
Moving axis（7a）, vertical power transmission shaft（7b）And bevel gear（7c）, the horizontal drive shaft（7a）Left end passes through shaft coupling（4）With lathe
On main shaft（3）Connect and pass through bearing mounting base（5）Installed in slip crate（2）On, right-hand member and vertical power transmission shaft（7b）Pass through
Bevel gear（7c）Realize transmission, vertical power transmission shaft（7b）Lower end is installed by milling cutter（9）, upper end is arranged on guide plate by bearing（6）
On, the guide plate（6）Left end and bearing mounting base（5）Connection, right-hand member pass through front support seat（8）It is slidably mounted at lathe bed
（1）On；
Second step, in milling cutter（9）The lathe bed on the right（1）It is upper that some support bases are set（12）, each support base（12）Upper installation tiger
Pincers（13）, two pieces vertical stay bolts（11）, deep cavity shape material is placed on each vice（13）Jaw in, then by a block pressur plate
（10）It is passed down through stay bolt（11）Deep cavity shape material is compressed, then uses nut check；In second step, most right support base（12）On
Also set up transverse fine-adjusting device（14）, before with nut check deep cavity shape material, utilize transverse fine-adjusting device（14）To deep cavity shape
Material carries out horizontal fine setting；
3rd step, start main shaft（3）, drive milling cutter（9）Rotate, then start slip crate（2）, drive main shaft（3）, power transmission shaft
（7）, bearing mounting base（5）, front support seat（8）Move right, utilize milling cutter（9）The deep chamber of deep cavity shape material is processed.
A kind of 2. processing method suitable for deep cavity shape material according to claim 1, it is characterised in that：
4th step, after completion of processing, slip crate（2）Drive main shaft（3）, power transmission shaft（7）, bearing mounting base（5）, front support seat
（8）It is moved to the left, returns to initial position, closes slip crate（2）And main shaft（3）.
3. according to a kind of processing method suitable for deep cavity shape material described in claim 1, it is characterised in that：The first step and second step
Exchange sequence.
A kind of 4. processing method suitable for deep cavity shape material according to claim 1, it is characterised in that：The horizontal conveyor
Axle（7a）It is divided into longer power transmission shaft one and shorter power transmission shaft two, the left end of power transmission shaft one passes through shaft coupling（4）With on lathe
Main shaft（3）Connect and pass through bearing mounting base（5）Installed in slip crate（2）On, right-hand member and the removable connection of the left end of power transmission shaft two,
The right-hand member of power transmission shaft two and bevel gear（7c）It is fixedly connected.
A kind of 5. processing method suitable for deep cavity shape material according to claim 1, it is characterised in that：The guide plate
（6）The removable connection Auxiliary support axis of guide of right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596468.0A CN106180832B (en) | 2016-07-27 | 2016-07-27 | A kind of processing method suitable for deep cavity shape material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596468.0A CN106180832B (en) | 2016-07-27 | 2016-07-27 | A kind of processing method suitable for deep cavity shape material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180832A CN106180832A (en) | 2016-12-07 |
| CN106180832B true CN106180832B (en) | 2018-04-06 |
Family
ID=57495205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596468.0A Active CN106180832B (en) | 2016-07-27 | 2016-07-27 | A kind of processing method suitable for deep cavity shape material |
Country Status (1)
| Country | Link |
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| CN (1) | CN106180832B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044357B (en) * | 2017-12-20 | 2019-08-20 | 大连理工大学 | A kind of more power head processing unit (plant)s of narrow deep chamber rail mounted |
| CN110014183B (en) * | 2019-05-28 | 2024-04-05 | 黑龙江齐四机床有限公司 | Numerical control deep hole keyway milling machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63156604A (en) * | 1986-12-16 | 1988-06-29 | Toshiaki Hosoi | Milling method |
| JP2005279839A (en) * | 2004-03-29 | 2005-10-13 | Canon Inc | Method for machining deep groove |
| CN203418337U (en) * | 2013-08-23 | 2014-02-05 | 北京北方车辆集团有限公司 | Fixture suitable for rapid drilling of rope clip |
| CN203725851U (en) * | 2014-01-23 | 2014-07-23 | 连云港鹰游纺机有限责任公司 | Milling machine capable of machining inner plane of deep cavity |
| CN105642987A (en) * | 2014-12-04 | 2016-06-08 | 金丰（中国）机械工业有限公司 | Connecting device of milling cutter |
| CN104841968A (en) * | 2015-02-07 | 2015-08-19 | 沈阳理工大学 | Efficient plunge drilling cavity opening machining method and tool for closed deep cavity |
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2016
- 2016-07-27 CN CN201610596468.0A patent/CN106180832B/en active Active
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| CN106180832A (en) | 2016-12-07 |
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Address after: 618400 Sichuan Deyang Shifang Economic Development Zone (Ling Jie Park) blue sky Road No. 3 Patentee after: Sichuan Xinhang Titanium Technology Co.,Ltd. Address before: 618400 Sichuan Deyang Shifang Economic Development Zone (Ling Jie Park) blue sky Road No. 3 Patentee before: SICHUAN FUTURE AEROSPACE INDUSTRIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |