CN205904489U - Novel boring lathe - Google Patents
Novel boring lathe Download PDFInfo
- Publication number
- CN205904489U CN205904489U CN201620715085.6U CN201620715085U CN205904489U CN 205904489 U CN205904489 U CN 205904489U CN 201620715085 U CN201620715085 U CN 201620715085U CN 205904489 U CN205904489 U CN 205904489U
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- China
- Prior art keywords
- cutter arbor
- main shaft
- utility
- model
- base
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Abstract
The utility model provides a novel boring lathe including main frame and carriage, is provided with headstock and tailstock on the main frame, be provided with the main shaft in the headstock, is provided with the chuck on the main shaft, is provided with the thimble on the tailstock, still including mount pad and processing cutter arbor, the mount pad sets up on the carriage including base and upper cover, base, the processing cutter arbor is provided with the screw thread blade including the cutter arbor main part in the cutter arbor main part, the one end and the chuck connection of cutter arbor main part, and the other end and the thimble of cutter arbor main part offset. The utility model discloses to process the cutter arbor setting between main shaft and tailstock, it is rotatory that the main shaft just can drive the processing cutter arbor. The utility model discloses the workpiece setting that will process starts the main shaft and drives the rotation of processing cutter arbor on the mount pad, just can carry out the operation of deep hole bore hole to the work piece. The utility model discloses in, the processing cutter arbor is fixed by both ends, can put forward the stability of high pressure heater worker cutter arbor rotation when the bore hole operation like this, and then improve the utility model discloses a machining precision.
Description
Technical field
The utility model is related to lathe equipments technical field, more specifically, particularly to a kind of Novel bore lathe.
Background technology
Traditional lathe is the machine tool that a kind of use lathe tool carries out turnery processing to rotational workpieces.Traditional lathe includes
There are mainframe, main spindle box, knife rest and tailstock, wherein, on the fixing mainframe of tailstock, main spindle box is arranged on mainframe, main
Axle box includes a rotatable main shaft, and spindle nose is provided with chuck, and tailstock is provided with thimble, in processing, will
Workpiece is arranged on chuck, and using thimble, workpiece is reinforced, and main shaft drives workpiece rotation, so passes through to adjust knife rest in fact
The now processing operation to rotational workpieces.
Although lathe commonly used in the prior art also can carry out boring operation to workpiece, its Boring preciseness is relatively low,
If to deep hole boring operation it is necessary to the boring device of specialty carries out operation.
Utility model content
(1) technical problem
In sum, how structure optimization is carried out so as to deep hole bore hole operation can be carried out to traditional lathe, become this
Skilled person's problem demanding prompt solution.
(2) technical scheme
The utility model provides a kind of Novel bore lathe, includes mainframe and travelling carriage, in described mainframe
On be provided with main spindle box and tailstock, be provided with main shaft in described main spindle box, described main shaft can rotate with respect to described mainframe,
Chuck is provided with described main shaft, described tailstock is provided with there is the thimble that workpiece is carried out with reinforcement effect, described travelling carriage
It is slideably positioned on described mainframe, also include mounting seat and processing nut arbor；
Described mounting seat includes base and upper lid, and described base is removable installed on described travelling carriage, described
Upper lid is arranged at the upside of described base, and described upper lid is connected with described base by bolt, and described base is provided with first
Gutter, described on cover and be provided with the second gutter, described upper lid and described base fasten, described first gutter and second
Gutter is formed with the installing space for fixing workpiece of tubular structure；
Described processing nut arbor includes knife bar main body, is provided with threaded blade in described knife bar main body, described knife bar master
One end of body is connected with described chuck, and the other end of described knife bar main body and described thimble offset, and described knife bar main body passes through institute
State installing space, described threaded blade is relative with described first gutter and the second gutter.
Preferably, described knife bar main body is used for the one end offseting with described thimble, and the center of its end face is provided with cone
Shape groove, described thimble is inserted in described cone tank.
Preferably, described base and described travelling carriage bolt connection.
Preferably, it is provided with limit shaft on described mainframe, described travelling carriage is fixedly installed spacing collar, described
Spacing collar is sheathed on described limit shaft.
Preferably, be provided with rubber ring in described spacing collar, described rubber ring suppress in described limit shaft with described
Between spacing collar.
(3) beneficial effect
By said structure design, processing nut arbor is arranged between main shaft and tailstock the utility model, and its one end is passed through
Chuck is connected with main shaft power, and its other end is then offseted with thimble, and so, main shaft just can drive processing nut arbor to rotate.This reality
With new, the workpiece needing processing is arranged in mounting seat, afterwards, by fixed cover, workpiece is stably pressed on first
Between gutter and the second gutter, start main shaft and drive processing nut arbor to rotate it is possible to workpiece is carried out with deep hole bore hole operation.
In the utility model, processing nut arbor is fixed by two ends, and that so can improve that processing nut arbor rotates in bore hole operation stablizes
Property, and then improve machining accuracy of the present utility model.
Brief description
Fig. 1 is the structural representation of Novel bore lathe in the utility model embodiment；
In FIG, component names and the corresponding relation of accompanying drawing number are:
Mainframe 1, travelling carriage 2, main spindle box 3, tailstock 4, main shaft 5, chuck 6, thimble 7, mounting seat 8, processing nut arbor 9.
Specific embodiment
With reference to the accompanying drawings and examples embodiment of the present utility model is described in further detail.Following examples
For the utility model is described, but can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise stated, " multiple " are meant that two or more；Term
" on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of instruction such as " afterbody " or position close
System is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, rather than
Indicate or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or imply relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, concrete meaning in the utility model for the above-mentioned term can be understood with concrete condition.
Refer to Fig. 1, Fig. 1 is the structural representation of Novel bore lathe in the utility model embodiment.
The utility model provides a kind of Novel bore lathe, includes mainframe 1 and travelling carriage 2, on mainframe 1
It is provided with main spindle box 3 and tailstock 4, in main spindle box 3, is provided with main shaft 5, main shaft 5 can rotate with respect to mainframe 1, on main shaft 5
It is provided with chuck 6, tailstock 4 is provided with there is the thimble 7 that workpiece is carried out with reinforcement effect, travelling carriage 2 is slideably positioned in main frame
On frame 1.In said structure design, in main spindle box 3, it is provided with servomotor and deceleration system, main shaft 5 is installed by bearing
In main spindle box 3, main spindle box 3 is stretched out in one end of main shaft 5, and the other end of main shaft 5 is arranged in main spindle box 3, and it passes through bonded
After being connected with deceleration system, it is connected with servomotor by deceleration system, so, by controlling the rotating speed of servomotor, not only
So that main shaft 5 rotates with respect to mainframe 1, the rotating speed of main shaft 5 can also be carried out with high accuracy and adjust.Main shaft 5 sets
It is equipped with a chuck 6, chuck 6 adopts the chuck 6 in technology, and its major function is: Axle Parts can be blocked so that Axle Parts
Rotated with main shaft 5 by chuck 6.Travelling carriage 2 arranges on mainframe 1 using orbital fashion, so can realize travelling carriage 2 and exist
Slip on mainframe 1.
Based on said structure design, the utility model additionally provides mounting seat 8 and processing nut arbor 9.
Mounting seat 8 includes base and upper lid, and base is removable installed on travelling carriage 2, and upper lid is arranged at base
Upside, upper lid is connected with base by bolt, and base is provided with the first gutter, above covers and is provided with the second gutter,
Upper lid is formed with the installing space for fixing workpiece of tubular structure with base fastening, the first gutter and the second gutter；
Processing nut arbor 9 includes knife bar main body, is provided with threaded blade in knife bar main body, and one end of knife bar main body is connected with chuck 6,
The other end of knife bar main body is offseted with thimble 7, and knife bar main body passes through installing space, threaded blade and the first gutter and second
Gutter is relatively.
By said structure design, processing nut arbor 9 is arranged between main shaft 5 and tailstock 4 the utility model, and its one end is led to
Cross chuck 6 and main shaft 5 power connector, its other end is then offseted with thimble 7, and so, main shaft 5 just can drive processing nut arbor 9 to revolve
Turn.The workpiece needing processing is arranged in mounting seat 8 the utility model, afterwards, by fixed cover, workpiece is stably pressed
Put between the first gutter and the second gutter, start main shaft 5 and drive processing nut arbor 9 to rotate it is possible to carry out depth to workpiece
Hole bore hole operation.In the utility model, processing nut arbor 9 is fixed by two ends, so can improve processing nut arbor 9 in bore hole operation
The stability of Shi Xuanzhuan, and then improve machining accuracy of the present utility model.
Specifically, knife bar main body is used for the one end offseting with thimble 7, and the center of its end face is provided with cone tank, top
Pin 7 is inserted in cone tank.It is provided with cone tank in the end of knife bar main body, it is it can be avoided that processing nut arbor 9 is from thimble 7
Situation about coming off occurs, and improves the reliability of the utility model processing.
Specifically, base and travelling carriage 2 bolt connection.With bolts, not only connection reliability is higher, its dismounting
More convenient it is most important that: can easily on cover into line height adjust.
In order to improve the stability that travelling carriage 2 slides on mainframe 1, limit shaft, travelling carriage are provided with mainframe 1
It is fixedly installed spacing collar, spacing collar is sheathed on limit shaft on 2.
Based on said structure design, it is provided with rubber ring in spacing collar, rubber ring is suppressed in limit shaft and stop collar
Between cylinder.
Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Select and description embodiment is in order to principle of the present utility model and practical application are more preferably described, and make this area
Those of ordinary skill is it will be appreciated that the utility model is thus design is suitable to the various embodiments with various modifications of special-purpose.
Claims (5)
1. a kind of Novel bore lathe, includes mainframe (1) and travelling carriage (2), is provided with main shaft on described mainframe
Case (3) and tailstock (4), are provided with main shaft (5) in described main spindle box, described main shaft can rotate with respect to described mainframe, institute
State and chuck (6) is provided with main shaft, described tailstock is provided with there is the thimble (7) that workpiece is carried out with reinforcement effect, described cunning
Moving frame be slideably positioned on described mainframe it is characterised in that
Also include mounting seat (8) and processing nut arbor (9)；
Described mounting seat includes base and upper lid, and described base is removable installed on described travelling carriage, described upper lid
It is arranged at the upside of described base, described upper lid is connected with described base by bolt, described base is provided with first stable
Groove, described on cover and be provided with the second gutter, described upper lid and described base fasten, described first gutter with second stably
Groove is formed with the installing space for fixing workpiece of tubular structure；
Described processing nut arbor includes knife bar main body, is provided with threaded blade in described knife bar main body, described knife bar main body
One end is connected with described chuck, and the other end of described knife bar main body and described thimble offset, and described knife bar main body passes through described peace
Dress space, described threaded blade is relative with described first gutter and the second gutter.
2. Novel bore lathe according to claim 1 it is characterised in that
Described knife bar main body is used for the one end offseting with described thimble, and the center of its end face is provided with cone tank, described top
Pin is inserted in described cone tank.
3. Novel bore lathe according to claim 2 it is characterised in that
Described base and described travelling carriage bolt connection.
4. Novel bore lathe according to claim 3 it is characterised in that
It is provided with limit shaft on described mainframe, described travelling carriage is fixedly installed spacing collar, described stop collar jacket casing
On described limit shaft.
5. Novel bore lathe according to claim 4 it is characterised in that
Be provided with rubber ring in described spacing collar, described rubber ring suppress in described limit shaft and described spacing collar it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715085.6U CN205904489U (en) | 2016-07-07 | 2016-07-07 | Novel boring lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715085.6U CN205904489U (en) | 2016-07-07 | 2016-07-07 | Novel boring lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904489U true CN205904489U (en) | 2017-01-25 |
Family
ID=57805114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620715085.6U Expired - Fee Related CN205904489U (en) | 2016-07-07 | 2016-07-07 | Novel boring lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252910A (en) * | 2017-07-24 | 2017-10-17 | 重庆奔隆机械有限公司 | A kind of lathe with drilling function |
| CN109128285A (en) * | 2018-09-12 | 2019-01-04 | 中国二十冶集团有限公司 | The continuous boring device of staged multitool and processing method for lathe |
| CN112453435A (en) * | 2020-11-20 | 2021-03-09 | 湖南力方轧辊有限公司 | Mechanical lathe for machining intermediate roll |
-
2016
- 2016-07-07 CN CN201620715085.6U patent/CN205904489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252910A (en) * | 2017-07-24 | 2017-10-17 | 重庆奔隆机械有限公司 | A kind of lathe with drilling function |
| CN109128285A (en) * | 2018-09-12 | 2019-01-04 | 中国二十冶集团有限公司 | The continuous boring device of staged multitool and processing method for lathe |
| CN112453435A (en) * | 2020-11-20 | 2021-03-09 | 湖南力方轧辊有限公司 | Mechanical lathe for machining intermediate roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20210707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |