CN107695386A - A kind of deep hole boring machine of lathe improvement - Google Patents
A kind of deep hole boring machine of lathe improvement Download PDFInfo
- Publication number
- CN107695386A CN107695386A CN201711162378.1A CN201711162378A CN107695386A CN 107695386 A CN107695386 A CN 107695386A CN 201711162378 A CN201711162378 A CN 201711162378A CN 107695386 A CN107695386 A CN 107695386A
- Authority
- CN
- China
- Prior art keywords
- boring bar
- lathe bed
- lathe
- device assembly
- oily device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
Abstract
The invention discloses a kind of deep hole boring machine of lathe improvement, including lathe bed, line shaft, the first locating cone disk are separately installed with lathe bed, roller-head assembly, oily device assembly, boring bar, feed mechanism, the second locating cone disk and main spindle box, the feed mechanism is awarded and is arranged on the right-hand member of lathe bed；The boring bar is arranged on feed mechanism；Boring bar support is additionally provided with the lathe bed, the middle part of boring bar is supported by boring bar support, and the end set of boring bar has roller-head assembly；It is described to award oily device assembly and be fixed on boring bar support；The main spindle box is fixedly installed on the left end of lathe bed；Line shaft is installed on the main spindle box, the first locating cone disk is provided with line shaft；Described award is provided with the second locating cone disk on oily device assembly.The present invention can be realized in engine lathe processing deep hole, larger diameter internal bore, and is easy to chip removal, and clamping workpiece is more convenient, reliable.
Description
Technical field
The present invention relates to Deep-Hole Drilling Technology field, specifically a kind of deep hole boring machine of lathe improvement.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.
At present, mechanic factory workers are typically directly scrapped for the processing mode of waste and old lathe, and waste is larger, if
It can turn waste into wealth, will be that enterprise greatlys save cost.Horizontal chamber machine is a kind of common equipment of hole machined in machinery, can be to each
Kind of complicated large-scale workpiece bore, can also complete to bore, expand, ream, working procedures, the use range such as turning internal and external threads it is wide
It is general.Existing engine lathe（Such as C6163）Though the shorter endoporus of minor diameter length can be processed, chip removal is difficult, and clamping workpiece is not
It is convenient, consider by the improvement to engine lathe, to realize the processing of deep hole, larger diameter internal bore.
The content of the invention
It is an object of the invention to provide a kind of deep hole boring machine of lathe improvement, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of deep hole boring machine of lathe improvement, including lathe bed, line shaft, the first locating cone disk, roller-head are separately installed with lathe bed
Assembly, award oily device assembly, boring bar, feed mechanism, the second locating cone disk and main spindle box, the feed mechanism and be arranged on the right side of lathe bed
End；The boring bar is arranged on feed mechanism；Boring bar support is additionally provided with the lathe bed, the middle part of boring bar is by boring bar support branch
Support, the end set of boring bar have roller-head assembly；It is described to award oily device assembly and be fixed on boring bar support；The main spindle box fixed setting
In the left end of lathe bed；Line shaft is installed on the main spindle box, the first locating cone disk is provided with line shaft；It is described to award oily device
The second locating cone disk is provided with assembly.
As the further scheme of the present invention：It is described to award the hydraulic system for being provided with oily device assembly and being used for clamping workpiece.
Compared with prior art, the beneficial effects of the invention are as follows：
Further transformation of the invention based on engine lathe, suitable for the interior hole machined of workpiece, expands the processing of engine lathe
Scope, improve utilization rate of equipment and installations；Original heavy boring, right boring, rolling three process are once completed, improve operating efficiency；Slightly
Boring, right boring, rolling three process are once completed to reduce clamping times, error caused by reducing multiple clamping, improve and add
Work precision.Compared to engine lathe, deep hole boring machine of the invention：Cancel chuck, power axle assembly is installed on main shaft；Cancel knife
Frame, increase boring bar fixed mechanism；Cancel tailstock, oily device assembly is awarded in increase.Allow the invention to realize and add in engine lathe
Work deep hole, larger diameter internal bore, and it is easy to chip removal, clamping workpiece is more convenient, reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the deep hole boring machine of lathe improvement.
Fig. 2 is the structural representation of engine lathe in the prior art.
In figure：1- line shafts, 2- the first locating cone disks, 3- workpiece, 4- roller-head assemblies, 5- award oily device assembly, 6- boring bars, 7-
Feed mechanism, 8- the second locating cone disks, 9- main spindle boxes, 10- lathe beds.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, a kind of deep hole boring machine of lathe improvement, including lathe bed 10, on lathe bed 10
It is separately installed with line shaft 1, the first locating cone disk 2, roller-head assembly 4, to award oily device assembly 5, boring bar 6, feed mechanism 7, second fixed
Position cone disk 8 and main spindle box 9, the feed mechanism 7 are arranged on the right-hand member of lathe bed 10；The boring bar 6 is arranged on feed mechanism 7,
Feed mechanism 7 is used for driving boring bar 6 to do feed motion；Boring bar support is additionally provided with the lathe bed 10, the middle part of boring bar 6 is by boring
Bar support supports, and the end set of boring bar 6 has roller-head assembly 4；It is described to award oily device assembly 5 and be fixed on boring bar support, award oily device
Assembly 5 is injected high pressure cooling oil by the afterbody of roller-head assembly 4, the cutting parts for the workpiece 3 that gone directly from the internal control of roller-head assembly 4,
Cutting fluid enters inner hole of workpiece by awarding the oily inner chamber of device assembly 5, drives iron filings to pass through the inner chamber chip removal of line shaft 1；The main spindle box 9
It is fixedly installed on 10 left end of lathe bed；Line shaft 1 is installed on the main spindle box 9, the first locating cone is provided with line shaft 1
Disk 2；Described award is provided with the second locating cone disk 8 on oily device assembly 5；First locating cone disk 2 of the workpiece 3 on line shaft 1 and award
Self-centering positioning is realized between the second locating cone disk 8 on oily device assembly 5.
It is described to award the hydraulic system for being provided with oily device assembly 5 and being used for clamping workpiece 3.
Further transformation of the invention based on engine lathe, suitable for the processing of seamless steel pipe inner bore, be particularly suitable for use in oil
The processing of cylinder cylinder barrel, the range of work of engine lathe is expanded, improves utilization rate of equipment and installations；By original heavy boring, right boring, rolling
Three process is once completed, and improves operating efficiency；Heavy boring, right boring, rolling three process are once completed to reduce clamping times, drop
Low error caused by multiple clamping, improves machining accuracy.
Compared to engine lathe, deep hole boring machine of the invention：Cancel chuck, power axle assembly is installed on main shaft；Cancel
Knife rest, increase boring bar fixed mechanism；Cancel tailstock, oily device assembly is awarded in increase.Allow the invention to realize in engine lathe
Deep hole processing, larger diameter internal bore, and it is easy to chip removal, clamping workpiece is more convenient, reliable.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (2)
1. a kind of deep hole boring machine of lathe improvement, including lathe bed（10）, lathe bed（10）On be separately installed with line shaft（1）, first
Locating cone disk（2）, roller-head assembly（4）, award oily device assembly（5）, boring bar（6）, feed mechanism（7）, the second locating cone disk（8）And master
Axle box（9）, it is characterised in that the feed mechanism（7）It is arranged on lathe bed（10）Right-hand member；The boring bar（6）It is arranged on feeding
Mechanism（7）On；The lathe bed（10）On be additionally provided with boring bar support, boring bar（6）Middle part supported by boring bar support, boring bar（6）
End set have roller-head assembly（4）；It is described to award oily device assembly（5）It is fixed on boring bar support；The main spindle box（9）Fixation is set
Put in lathe bed（10）Left end；The main spindle box（9）On line shaft is installed（1）, line shaft（1）On be provided with the first positioning
Bore disk（2）；It is described to award oily device assembly（5）On be provided with the second locating cone disk（8）.
2. the deep hole boring machine of a kind of lathe improvement according to claim 1, it is characterised in that described to award oily device assembly（5）
Interior be provided with is used to clamp workpiece（3）Hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162378.1A CN107695386A (en) | 2017-11-21 | 2017-11-21 | A kind of deep hole boring machine of lathe improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711162378.1A CN107695386A (en) | 2017-11-21 | 2017-11-21 | A kind of deep hole boring machine of lathe improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695386A true CN107695386A (en) | 2018-02-16 |
Family
ID=61185253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711162378.1A Pending CN107695386A (en) | 2017-11-21 | 2017-11-21 | A kind of deep hole boring machine of lathe improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN114054795A (en) * | 2021-12-17 | 2022-02-18 | 江西洪都航空工业集团有限责任公司 | High-precision deep hole machining method based on turning center |
-
2017
- 2017-11-21 CN CN201711162378.1A patent/CN107695386A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN112917163B (en) * | 2021-01-28 | 2023-01-17 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN114054795A (en) * | 2021-12-17 | 2022-02-18 | 江西洪都航空工业集团有限责任公司 | High-precision deep hole machining method based on turning center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |