CN206561267U - A kind of big machinery part machining center - Google Patents
A kind of big machinery part machining center Download PDFInfo
- Publication number
- CN206561267U CN206561267U CN201720147771.2U CN201720147771U CN206561267U CN 206561267 U CN206561267 U CN 206561267U CN 201720147771 U CN201720147771 U CN 201720147771U CN 206561267 U CN206561267 U CN 206561267U
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- CN
- China
- Prior art keywords
- boring
- milling
- capstan
- hand member
- dual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003801 milling Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
The utility model discloses a kind of big machinery part machining center, including fuselage and capstan boring axle, the upper surface of the fuselage is installed with workbench, milling column is provided with the both sides of workbench, milling-cutting cutter disc is also installed with the front of milling column, the front of the rail plate is also associated with main spindle box, the right-hand member of the fuselage is also installed with capstan boring axle, the inner surface of the capstan boring axle is also inlaid with dual-gripper boring bar, the right-hand member of the dual-gripper boring bar is installed with motor, the lower end of the dual-gripper boring bar is also installed with guide pin bushing seat, the right-hand member of the hydraulic cylinder is connected by knife rest bar with radial tool post, facing head is also installed with the right flank of radial tool post, the hole of various diameters and various structures can hit cutting processing, and very high precision can be produced, key cuts processing and the site error previously plus produced by fourth hole can also be corrected, improve the service efficiency of machinery.
Description
Technical field
The utility model is related to big machinery technical field, specially a kind of big machinery part machining center.
Background technology
A thousand li is said in the development one of modern science and technology, has driven the continuous progress of social productive forces, and this allows for mechanical production
The quality and production efficiency of product will also develop towards higher level, to adapt to higher requirement.Machining work process is automatic
Change is to realize one of most important measure of above-mentioned requirements, and it can not only improve the quality and production efficiency of product, reduction production
Cost, additionally it is possible to substantially improve the working condition of workman.Many manufacturing enterprises have employed large-size numerical control machine, using this
Increasingly automated and efficient equipment, although being asked when need to play very big initial outlay and longer Operational preparation, big
Under the working condition of batch, because the expense being split on each workpiece is seldom, economic benefit is still highly significant.
Lathe is the production machine tool of manufacturing, and manufacturing industry is the basis of the national economic development.At present, many works in the world
The higher country of industry degree all has been completed the industrialization process of Digit Control Machine Tool, and manufacturing technology, product structure are relatively advanced.
The manufacturing enterprise of China's lathe starts late, so far still in developing stage, when to high-end compound maximization development,
Because of the deficiency of processing and manufacturing, key component precision can not meet product requirement always, all the time, the low-grade production of domestic numerical control lathe
Product have developed rapidly, and the lathe of middle and high end progress is more slow, and accurate high-grade, digitally controlled machine tools rely primarily on import, state key
Sophisticated equipment required for field is most of from external import, and technology is under one's control, has had a strong impact on the development of China's manufacturing industry.
In addition, Machine Tool design and manufacture lack the capability of independent innovation, cause new product not enough, it is impossible to meet market demands.Many hardly possiblies add
The production technology of work precision component constrains the development of Digit Control Machine Tool industry.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of big machinery part machining center, bag
Fuselage and capstan boring axle are included, the upper surface of the fuselage is installed with workbench, and milling is provided with the both sides of workbench
Column, is also installed with milling-cutting cutter disc, the upper end of the milling column is also installed with crossbeam in the front of milling column,
The front of the crossbeam also slidably connects rail plate, and the front of the rail plate is also associated with main spindle box, the fuselage
Right-hand member be also installed with capstan boring axle, the inner surface of the capstan boring axle is also inlaid with dual-gripper boring bar, the dual-gripper
The right-hand member of boring bar is installed with motor, and the lower end of the dual-gripper boring bar is also installed with guide pin bushing seat, the capstan boring axle
Inner surface be also installed with hydraulic cylinder, the right-hand member of the hydraulic cylinder is connected by knife rest bar with radial tool post, radially
Facing head is also installed with the right flank of knife rest, the right-hand member of the facing head is connected with guide pin bushing seat.
As a kind of preferred technical scheme of the utility model, the lower surface of the workbench is also installed with transmission
Band.
As a kind of preferred technical scheme of the utility model, the upper end of the milling-cutting cutter disc is also installed with flexible
Bar, and the end of expansion link is fixedly connected with milling column.
As a kind of preferred technical scheme of the utility model, the inner surface of the radial tool post, which is also installed with, leads
Bar, and the rear end of guide rod is connected by swivel bolt with hydraulic cylinder.
Compared with prior art, the beneficial effects of the utility model are：The big machinery part machining center, by setting
Capstan boring axle and dual-gripper boring bar, one end of knife bar are supported in the guide pin bushing of boring machine rear column seat, such crossbeam just has double
Supporting construction, for the bent deformation characteristic of the anti-burning for increasing knife bar, improves the levelness and machining accuracy of guide rod, it is ensured that part
Machining accuracy, radial tool post and milling-cutting cutter disc not only rotate under the driving of motor, but also can use hydraulic pressure
Cylinder drives it to do longitudinally reciprocal motion, and the length of milling-cutting cutter disc is adjusted using expansion link, and the rigidity made is gradually reduced, general to use
To be cut plus hole to short-bore mirror, boring process has very strong adaptability, and boring processing can be in jewel hole, casting hole or forging
It is processed on the position of pore-creating, wider range that its crudy and surface accuracy can reach；Except a small number of diameters are smaller
Beyond deeper hole, such a processing method can hit cut processing to the hole of various diameters and various structures, and can produce
Very high precision, key cuts processing and the site error previously plus produced by fourth hole can also be corrected, and improves machinery
Service efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model capstan boring axle construction schematic diagram.
In figure：1- fuselages；2- milling columns；3- transmission belts；4- crossbeams；5- workbench；6- expansion links；7- milling-cutting cutter discs；
8- rail plates；9- main spindle boxes；10- capstan boring axles；11- dual-gripper boring bars；12- guide pin bushings seat；13- motors；14- hydraulic cylinders；15-
Guide rod；16- knife rest bars；17- radial tool posts；18- facing heads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of big machinery part machining center, bag
Fuselage 1 and capstan boring axle 10 are included, the upper surface of the fuselage 1 is installed with workbench 5, is respectively provided with the both sides of workbench 5
There is milling column 2, milling-cutting cutter disc 7 is also installed with the front of milling column 2, the upper end of the milling column 2 is also fixed
Crossbeam 4 is installed, the front of the crossbeam 4 also slidably connects rail plate 8, and the front of the rail plate 8 is also associated with
Main spindle box 9, the right-hand member of the fuselage 1 is also installed with capstan boring axle 10, and the inner surface of the capstan boring axle 10 is also inlaid with
Dual-gripper boring bar 11, the right-hand member of the dual-gripper boring bar 11 is installed with motor 13, and the lower end of the dual-gripper boring bar 11 is also
Guide pin bushing seat 12 is installed with, the inner surface of the capstan boring axle 10 is also installed with hydraulic cylinder 14, the hydraulic cylinder 14
Right-hand member is connected by knife rest bar 1 with radial tool post 17, and facing head 18 is also installed with the right flank of radial tool post 17,
The right-hand member of the facing head 18 is connected with guide pin bushing seat 12.
Preferably, the lower surface of the workbench 5 is also installed with transmission belt 3；The upper end of the milling-cutting cutter disc 7 is also
Expansion link 6 is installed with, and the end of expansion link 6 is fixedly connected with milling column 2；The inner surface of the radial tool post 17 is also
Guide rod 15 is installed with, and the rear end of guide rod 15 is connected by swivel bolt with hydraulic cylinder 14.
Specifically used mode and advantage：The big machinery part machining center, by setting capstan boring axle and dual-gripper boring
Bar, one end of knife bar is supported in the guide pin bushing of boring machine rear column seat, such crossbeam just has dual-support structure, in order to increase knife
The bent deformation characteristic of the anti-burning of bar, improves the levelness and machining accuracy of guide rod, it is ensured that the machining accuracy of part, radial tool post
Not only rotated with milling-cutting cutter disc under the driving of motor, but also Driven by Hydraulic Cylinder can be used it does longitudinally reciprocal
Motion, the length of milling-cutting cutter disc is adjusted using expansion link, and the rigidity made is gradually reduced, and is generally used to cut plus hole short-bore mirror, boring
Cutting processing method has very strong adaptability, and boring processing can be added on the position of jewel hole, casting hole or forging hole
Wider range that work, its crudy and surface accuracy can reach；It is such a in addition to the smaller and deeper hole of a small number of diameters
Processing method can hit cut processing to the hole of various diameters and various structures, and can produce very high precision, and key cuts processing
Site error previously plus produced by fourth hole can also be corrected, improve the service efficiency of machinery.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of big machinery part machining center, it is characterised in that：Including fuselage（1）With capstan boring axle（10）, the fuselage
（1）Upper surface be installed with workbench（5）, in workbench（5）Both sides be provided with milling column（2）, it is vertical in milling
Post（2）Front be also installed with milling-cutting cutter disc（7）, the milling column（2）Upper end be also installed with crossbeam（4）,
The crossbeam（4）Front also slidably connect rail plate（8）, the rail plate（8）Front be also associated with main spindle box
（9）, the fuselage（1）Right-hand member be also installed with capstan boring axle（10）, the capstan boring axle（10）Inner surface also inlay
There is dual-gripper boring bar（11）, the dual-gripper boring bar（11）Right-hand member be installed with motor（13）, the dual-gripper boring bar
（11）Lower end be also installed with guide pin bushing seat（12）, the capstan boring axle（10）Inner surface be also installed with hydraulic cylinder
（14）, the hydraulic cylinder（14）Right-hand member pass through knife rest bar（16）With radial tool post（17）It is connected, in radial tool post（17）'s
Facing head is also installed with right flank（18）, the facing head（18）Right-hand member and guide pin bushing seat（12）It is connected.
2. a kind of big machinery part machining center according to claim 1, it is characterised in that：The workbench（5）'s
Lower surface is also installed with transmission belt（3）.
3. a kind of big machinery part machining center according to claim 1, it is characterised in that：The milling-cutting cutter disc（7）
Upper end be also installed with expansion link（6）, and expansion link（6）End and milling column（2）It is fixedly connected.
4. a kind of big machinery part machining center according to claim 1, it is characterised in that：The radial tool post（17）
Inner surface be also installed with guide rod（15）, and guide rod（15）Rear end pass through swivel bolt and hydraulic cylinder（14）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147771.2U CN206561267U (en) | 2017-02-20 | 2017-02-20 | A kind of big machinery part machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147771.2U CN206561267U (en) | 2017-02-20 | 2017-02-20 | A kind of big machinery part machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561267U true CN206561267U (en) | 2017-10-17 |
Family
ID=60030803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720147771.2U Expired - Fee Related CN206561267U (en) | 2017-02-20 | 2017-02-20 | A kind of big machinery part machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561267U (en) |
-
2017
- 2017-02-20 CN CN201720147771.2U patent/CN206561267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |