CN107803516A - Greatly enhance internal taper hole turning tool - Google Patents
Greatly enhance internal taper hole turning tool Download PDFInfo
- Publication number
- CN107803516A CN107803516A CN201711328846.8A CN201711328846A CN107803516A CN 107803516 A CN107803516 A CN 107803516A CN 201711328846 A CN201711328846 A CN 201711328846A CN 107803516 A CN107803516 A CN 107803516A
- Authority
- CN
- China
- Prior art keywords
- knife bar
- cutterhead
- fixed
- taper hole
- internal taper
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
Internal taper hole turning tool is greatly enhanced, it is related to machining equipment cutting frock technical field；It includes main shaft, knife bar, counter center, steel ball, workpiece, chuck jaw, centre frame, cutterhead, adapter sleeve, the first fastening screw, tail stock sleeve, cutter head, iron wire；Described inner hole of spindle and one end of knife bar are provided with counter center, and steel ball is provided between counter center, and the other end of knife bar is fixed by adapter sleeve and the first fastening screw with tail stock sleeve；Cutterhead is fixed with described knife bar, cutter head is fixed with cutterhead；One end of described iron wire is fixed with cutterhead, and the other end is fixed with lathe big palette；Described workpiece is enclosed on the outside of knife bar, and the both ends of workpiece pass through chuck jaw and back rest respectively.Of the present invention to greatly enhance internal taper hole turning tool, the processing of suitable large-scale endoporus or internal taper hole, easy to operate, the rigidity of knife bar is good, and cutting will not be vibrated, smoothly cutting, and the present invention has the advantages that simple in construction, setting is reasonable, low manufacture cost.
Description
Technical field
The present invention relates to machining equipment to cut frock technical field, and in particular to greatly enhances internal taper hole turning tool.
Background technology
Lathe process is some of machining.Lathe process mainly carries out turning to the workpiece of rotation with lathe tool and added
Work.Drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. also can use to be processed accordingly on lathe.Lathe main
Be used to processing axle, disk, set and other there is the workpiece of rotary surface, be that most wide one is used in machine-building and repair factory
Class machine tooling.
Workpiece rotates, and lathe tool planar makees the machining of straight line or curve movement.Turning is carried out typically on lathe,
The inside and outside face of cylinder, end face, circular conical surface, forming face and screw thread to workpieces processing etc..
On lathe processing be relatively large in diameter, the internal taper hole that length is longer when, such as use in general method for turning, due to knife bar
Poor rigidity, vibrate during turning, cutting data very little, or even can not cut.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide one kind is simple in construction, reasonable in design, makes
With easily greatly enhancing internal taper hole turning tool.
To achieve the above object, the technical solution adopted by the present invention is：It includes main shaft, knife bar, counter center, steel ball, work
Part, chuck jaw, centre frame, cutterhead, adapter sleeve, the first fastening screw, tail stock sleeve, cutter head, iron wire；In described main shaft
Hole and one end of knife bar are provided with counter center, and steel ball is provided between counter center, and the other end of knife bar passes through adapter sleeve and first
Fastening screw is fixed with tail stock sleeve；Cutterhead is fixed with described knife bar, cutter head is fixed with cutterhead；Described iron wire
One end fixed with cutterhead, the other end is fixed with lathe big palette；Described workpiece is enclosed on the outside of knife bar, the both ends point of workpiece
Chuck jaw and back rest are not passed through.
Preferably, described knife bar passes through key connection with cutterhead.
Preferably, described iron wire is fixed by the second fastening screw with cutterhead.
Preferably, described key makes cutterhead be in axial sliding on knife bar.
Preferably, described steel ball positions one end of knife bar.
Preferably, the effect of described iron wire is, when saddle carries out long feed, cutterhead is pulled to make axially to move
It is dynamic, feed motion is completed, is cut.
During present invention operation, workpiece rotation, knife bar does not rotate；Before knife bar installation, it is necessary to tail stock is placed on and dragged greatly
Before plate, so that saddle pulls iron wire band movable knife disc to move, the size of the amount of feeding, it can adjust feed change handle and obtain.Add
During work taper hole, tailstock can be offset, knife bar axis is offset an oblique angle in the horizontal direction with axis of workpiece line, when cutterhead returns,
With hand push cutterhead.
After said structure, had the beneficial effect that caused by the present invention：It is of the present invention to greatly enhance internal taper hole turning tool,
It is adapted to the processing of large-scale endoporus or internal taper hole, easy to operate, the rigidity of knife bar is good, and cutting will not be vibrated, smoothly cutting, this
Invention has the advantages that simple in construction, setting is reasonable, low manufacture cost.
Brief description of the drawings
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the A portions enlarged drawing in Fig. 1.
Description of reference numerals：
Main shaft 1, knife bar 2, counter center 3, steel ball 4, workpiece 5, chuck jaw 6, centre frame 7, cutterhead 8, adapter sleeve 9, first fasten spiral shell
Silk 10, tail stock sleeve 11, cutter head 12, iron wire 13, key 14, the second fastening screw 15.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that：It includes main shaft 1, knife bar
2nd, counter center 3, steel ball 4, workpiece 5, chuck jaw 6, centre frame 7, cutterhead 8, adapter sleeve 9, the first fastening screw 10, tail stock set
Cylinder 11, cutter head 12, iron wire 13；The described endoporus of main shaft 1 and one end of knife bar 2 are provided with counter center 3, are set between counter center 3
There is steel ball 4, the other end of knife bar 2 is fixed by the fastening screw 10 of adapter sleeve 9 and first with tail stock sleeve 11；Described knife
Cutterhead 8 is fixed with bar 2, cutter head 12 is fixed with cutterhead 8；One end of described iron wire 13 is fixed with cutterhead 8, the other end and car
Bed big palette is fixed；Described workpiece 5 is enclosed on the outside of knife bar 2, and the both ends of workpiece 5 pass through chuck jaw 6 and fixed center respectively
Frame 7.
Preferably, described knife bar 2 is connected with cutterhead 8 by key 14.
Preferably, described iron wire 13 is fixed by the second fastening screw 15 with cutterhead 8.
Preferably, described key 14 makes cutterhead 8 be in axial sliding on knife bar 2.
Preferably, described steel ball 4 positions the one end of knife bar 2.
Preferably, the effect of described iron wire 13 is, when saddle carries out long feed, cutterhead is pulled to make axially to move
It is dynamic, feed motion is completed, is cut.
When present embodiment operates, workpiece 5 rotates, and knife bar 2 does not rotate；Before the installation of knife bar 2, it is necessary to lathe tail
Seat is placed on before saddle, so that saddle pulls iron wire 13 to be moved with movable knife disc 8, the size of the amount of feeding, can adjust feed
Case handle obtains.When processing taper hole, tailstock can be offset, knife bar axis is offset one in the horizontal direction tiltedly with axis of workpiece line
Angle, when cutterhead returns, with hand push cutterhead.
After said structure, had the beneficial effect that caused by present embodiment：It is big described in present embodiment
Long internal taper hole turning tool, it is adapted to the processing of large-scale endoporus or internal taper hole, easy to operate, the rigidity of knife bar is good, and cutting is not
It can vibrate, smoothly cutting, present embodiment has the advantages that simple in construction, setting is reasonable, low manufacture cost.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (6)
1. greatly enhance internal taper hole turning tool, it is characterised in that：It include main shaft, knife bar, counter center, steel ball, workpiece, chuck jaw,
Centre frame, cutterhead, adapter sleeve, the first fastening screw, tail stock sleeve, cutter head, iron wire；Described inner hole of spindle and knife bar
One end is provided with counter center, is provided with steel ball between counter center, the other end of knife bar by adapter sleeve and the first fastening screw with
Tail stock sleeve is fixed；Cutterhead is fixed with described knife bar, cutter head is fixed with cutterhead；One end of described iron wire and knife
Disk is fixed, and the other end is fixed with lathe big palette；Described workpiece is enclosed on the outside of knife bar, and the both ends of workpiece pass through chuck respectively
Pawl and back rest.
2. according to claim 1 greatly enhance internal taper hole turning tool, it is characterised in that：Described knife bar passes through key with cutterhead
Connection.
3. according to claim 1 greatly enhance internal taper hole turning tool, it is characterised in that：Described iron wire passes through the second fastening
Screw is fixed with cutterhead.
4. according to claim 2 greatly enhance internal taper hole turning tool, it is characterised in that：Described key makes cutterhead on knife bar
It is in axial sliding.
5. according to claim 1 greatly enhance internal taper hole turning tool, it is characterised in that：Described steel ball makes one end of knife bar
Positioning.
6. according to claim 1 greatly enhance internal taper hole turning tool, it is characterised in that：The effect of described iron wire is, when
When saddle carries out long feed, pull cutterhead to move axially, complete feed motion, cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328846.8A CN107803516A (en) | 2017-12-13 | 2017-12-13 | Greatly enhance internal taper hole turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328846.8A CN107803516A (en) | 2017-12-13 | 2017-12-13 | Greatly enhance internal taper hole turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803516A true CN107803516A (en) | 2018-03-16 |
Family
ID=61580061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711328846.8A Withdrawn CN107803516A (en) | 2017-12-13 | 2017-12-13 | Greatly enhance internal taper hole turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276340A (en) * | 2023-03-30 | 2023-06-23 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
-
2017
- 2017-12-13 CN CN201711328846.8A patent/CN107803516A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276340A (en) * | 2023-03-30 | 2023-06-23 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
| CN116276340B (en) * | 2023-03-30 | 2023-10-17 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180316 |