CN209578257U - A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole - Google Patents
A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole Download PDFInfo
- Publication number
- CN209578257U CN209578257U CN201920143235.4U CN201920143235U CN209578257U CN 209578257 U CN209578257 U CN 209578257U CN 201920143235 U CN201920143235 U CN 201920143235U CN 209578257 U CN209578257 U CN 209578257U
- Authority
- CN
- China
- Prior art keywords
- cutter
- guide sleeve
- processing
- coating
- aluminium alloy
- 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.)
- Active
Links
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model discloses a kind of processing unit (plant)s of aluminium alloy extensional shell high accurate hole, including lathe, machine to connect knife handle by main shaft, knife handle connects cutter, and when needing to process, cutter passes through guide sleeve, guide sleeve is fixed on lathe by telescoping mechanism, and the contact surface between cutter and guide sleeve is equipped with coating；Its processing method are as follows: workpieces processing is clamped on fixture；Telescoping mechanism controls guide sleeve and stretches out；Cutter is mobile, when close to guide sleeve, pierces into guide sleeve with the low feeding of the slow-speed of revolution；When the cutting edge of cutter is pierced by guide sleeve, also, when the coating location on cutter touches guide sleeve, the revolving speed of cutter and feeding are improved to normal cutting speed；The cutting edge of cutter carries out cutting workpiece to Working position；After processing is completed, cutter exits guide sleeve, and moves to home；Telescoping mechanism controls guide sleeve and retracts.The utility model ensure that the stability of size, improve processing efficiency, and structure is simple, and when debugging easily debugs, and save debug time, and safe and reliable.
Description
Technical field
The utility model relates to a kind of processing unit (plant)s of aluminium alloy extensional shell high accurate hole, are used in pack alloy row
The numerical control of industry machines.
Background technique
Currently, cutter is more elongated, tool sharpening mistake generally when processing aluminium alloy lower cylinder body extensional shell specific position
Vibration knife is had in journey, draws phenomena such as inclined, causes processing dimension not meet the requirement of drawing size, processing efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, a kind of aluminium alloy extensional shell high accurate hole is provided
Processing unit (plant) can make up cutter because of outstanding long problem too long, rigidity is insufficient, it is ensured that the position degree requirement of high accurate hole.
The purpose of this utility model is achieved through the following technical solutions: a kind of aluminium alloy extensional shell high accurate hole adds
Tooling is set, including lathe, and lathe is equipped with main shaft, and main shaft connects knife handle, and knife handle connects cutter, and the top of cutter is cutting edge,
When needing to process, cutter passes through guide sleeve, and guide sleeve is fixed on lathe by telescoping mechanism, on the contact surface between cutter and guide sleeve
Equipped with coating.
Further improvement of the utility model is: coating is hard alloy coating or diamond coatings, the surface of coating
Roughness Ra < 0.4.
Compared with the prior art, the utility model has the following advantages:
The utility model improves the deficiency of traditional processing specific position, prevents from causing in process because cutter is too long
Vibration knife draws inclined problem, guarantees the stability of size, improves processing efficiency；The utility model structure is simple, and when debugging easily adjusts
Examination saves debug time, and safe and reliable.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram that cutter will pierce into guide sleeve；
Fig. 2 is the structural schematic diagram that cutter passes through guide sleeve；
Fig. 3 is that the cutting edge of cutter carries out the structural schematic diagram of cutting workpiece to Working position；
Fig. 4 is the state diagram that guide sleeve stretches out；
Fig. 5 is the state diagram that guide sleeve retracts；
Figure label: 1- knife handle；2- cutter；3- guide sleeve；4- cutting edge；5- Working position；6- coating；7- main shaft；
8- lathe；10- telescoping mechanism.
Specific embodiment:
It, below will be to the utility model to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.The elements and features described in a kind of embodiment of the utility model can be with one
Elements and features shown in a or more other embodiment combine.It should be noted that for purposes of clarity, in explanation
The expression and description of component unrelated with the utility model, known to persons of ordinary skill in the art and processing is omitted.It is based on
The embodiments of the present invention, those of ordinary skill in the art institute obtained under the premise of not making the creative labor
There are other embodiments, fall within the protection scope of the utility model.
A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole, including lathe 8, lathe 8 are equipped with main shaft 7, main shaft 7
Knife handle 1 is connected, knife handle 1 connects cutter 2, and the top of cutter 2 is cutting edge 4, and when needing to process, cutter 2 passes through guide sleeve 3, guide sleeve 3
It is fixed in workpieces processing, the contact surface between cutter 2 and guide sleeve 3 is equipped with coating 6, and coating 6 is hard alloy coating or gold
Hard rock coating, the surface roughness Ra < 0.4 of coating.
A kind of processing method of aluminium alloy extensional shell high accurate hole, the specific steps are as follows: be clamped in workpieces processing
On tool；It is stretched out as shown in figure 4, telescoping mechanism 10 controls guide sleeve 3, the fit clearance tolerance of guide sleeve 3 and cutter 2 is according to H6 precision system
Make, guide sleeve 3 is fixed on lathe 8 by telescoping mechanism 10, and the hole on guide sleeve 3 guarantees concentric with the processing hole of workpieces processing；Such as
Shown in Fig. 1, cutter 2 is mobile, when close to guide sleeve 3, pierces into guide sleeve 3 with the low feeding of the slow-speed of revolution, the slow-speed of revolution is 0 ~ 600r/min, low
Feed 0 ~ 500mm/min of position；As shown in Fig. 2, when the cutting edge 4 of cutter 2 is pierced by guide sleeve 3, also, when the coating 6 on cutter 2
When position touches guide sleeve 3, the revolving speed of cutter 2 and feeding are improved to normal cutting speed, i.e. revolving speed are as follows: 600 ~ 6000r/
Min, feeding are as follows: 0 ~ 1500mm/min；As shown in figure 3, the cutting edge 4 of cutter 2 carries out cutting workpiece to Working position 5；F, add
After the completion of work, cutter 2 exits guide sleeve 3, and moves to home；It is retracted as shown in figure 5, telescoping mechanism 10 controls guide sleeve 3.
The utility model increases a guide sleeve before the position close to workpieces processing to support cutter, and processes specific bit
It sets, makes up cutter because outstanding length is too long, the insufficient problem of rigidity, it is ensured that the position degree requirement of high accurate hole improves processing
Efficiency；The utility model structure is simple, and when debugging easily debugs, and saves debug time, and safe and reliable.
Finally, it should be noted that although the utility model and its advantage have been described in detail above it should be appreciated that
Various change can be carried out without departing from the spirit and scope of the utility model being defined by the claims appended hereto
Become, substitute and converts.Moreover, the scope of the utility model is not limited only to process, equipment described in specification, means, method
With the specific embodiment of step.One of ordinary skilled in the art is from the disclosure of the utility model it will be readily understood that root
It can be used according to the utility model and execute the function essentially identical to corresponding embodiment described herein or obtain basic with it
Identical result, existing and to be developed in the future process, equipment, means, method or step.Therefore, appended right
It is required that be intended to includes such process, equipment, means, method or step in the range of them.
Claims (2)
1. a kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole, including lathe (8), the lathe (8) is equipped with main shaft
(7), it is characterised in that: the main shaft (7) connects knife handle (1), and the knife handle (1) connects cutter (2), the top of the cutter (2)
End is cutting edge (4), and when needing to process, the cutter (2) passes through guide sleeve (3), and the guide sleeve (3) is solid by telescoping mechanism (10)
It is scheduled on the lathe (8), the contact surface between the cutter (2) and the guide sleeve (3) is equipped with coating (6).
2. a kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole according to claim 1, it is characterised in that: the painting
Layer (6) is hard alloy coating or diamond coatings, the surface roughness Ra < 0.4 of coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143235.4U CN209578257U (en) | 2019-01-28 | 2019-01-28 | A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143235.4U CN209578257U (en) | 2019-01-28 | 2019-01-28 | A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578257U true CN209578257U (en) | 2019-11-05 |
Family
ID=68380987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143235.4U Active CN209578257U (en) | 2019-01-28 | 2019-01-28 | A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000408A (en) * | 2019-01-28 | 2019-07-12 | 广东鸿图南通压铸有限公司 | A kind of processing unit (plant) and processing method of aluminium alloy extensional shell high accurate hole |
-
2019
- 2019-01-28 CN CN201920143235.4U patent/CN209578257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000408A (en) * | 2019-01-28 | 2019-07-12 | 广东鸿图南通压铸有限公司 | A kind of processing unit (plant) and processing method of aluminium alloy extensional shell high accurate hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106425286A (en) | Machining method for deformation control of high-precision thin-wall cylinder shaft | |
| CN103204626A (en) | Punching and cutting device for touch screen glass and processing method | |
| CN209578257U (en) | A kind of processing unit (plant) of aluminium alloy extensional shell high accurate hole | |
| CN203621936U (en) | Improved numerical-control milling machine | |
| CN105834459B (en) | A method of processing baffle ring | |
| CN203031138U (en) | Fracture connection rod stress groove processing device | |
| CN110000408A (en) | A kind of processing unit (plant) and processing method of aluminium alloy extensional shell high accurate hole | |
| CN207642804U (en) | A kind of horizontal digital-control drilling machine suitable for electric connector processing | |
| CN204221017U (en) | A kind of cutter | |
| CN204700360U (en) | A kind of CNC milling machine for the processing of thin-walled ringfeder | |
| CN201436137U (en) | Special machine tool for processing round tensile specimen | |
| CN201183129Y (en) | Lathe auto-feed boring device | |
| CN204700361U (en) | A kind of double-spindle numerical control drilling hole machine tool | |
| CN205254137U (en) | Multiple -cutting -edge multi -function vehicle sword | |
| CN209551928U (en) | A kind of machining cutter and its mounting and clamping system | |
| CN209407900U (en) | A kind of four station borehole tapping machines | |
| CN207014069U (en) | A kind of revolution workpiece machining clamp of automobile brake wheel cylinder on numerical control sleeping carriage | |
| CN203316777U (en) | Numerical-control deep hole drilling machine for machining cooling holes of glass bottle molds | |
| CN209007032U (en) | A kind of end face C60 face lathe | |
| CN207807268U (en) | A kind of high-accuracy multifunctional nozzle turning all-in-one machine | |
| CN206914014U (en) | Full-automatic engraving machine | |
| CN206305478U (en) | A kind of cutter do not interfered by spring holder | |
| CN202877576U (en) | Improved drilling device for bench drill | |
| CN104741650A (en) | Lifting hook multihole processing technology for lifting machinery | |
| CN103406565B (en) | Long shell Special boring apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |