CN207952645U - A kind of double main shaft double tool rest numerically controlled lathes of list main tank - Google Patents
A kind of double main shaft double tool rest numerically controlled lathes of list main tank Download PDFInfo
- Publication number
- CN207952645U CN207952645U CN201820188739.3U CN201820188739U CN207952645U CN 207952645 U CN207952645 U CN 207952645U CN 201820188739 U CN201820188739 U CN 201820188739U CN 207952645 U CN207952645 U CN 207952645U
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- CN
- China
- Prior art keywords
- main shaft
- double
- ejector pin
- tool post
- pin component
- 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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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of single double main shaft double tool rest numerically controlled lathes of main tank, including lathe bed, the spindle box being arranged on lathe bed, slide unit, the first electric driving tool post, the second electric driving tool post, tailstock and the first main shaft and the second main shaft for being arranged on being juxtaposed on spindle box and being driven by same driving mechanism；Slide unit slides setting along the length direction of lathe bed, and is driven by the first lead screw driving unit；Horizontal sliding is installed on slide unit side by side for first electric driving tool post, the second electric driving tool post, and corresponding with the position of the first main shaft, the second main shaft respectively；Tailstock includes pedestal and the first sleeve being juxtaposed on pedestal, second sleeve, be separately installed in first sleeve, second sleeve can front and back the first ejector pin component adjusted, the second ejector pin component, the first ejector pin component, the second ejector pin component are corresponding with the position of the first main shaft, the second main shaft respectively.The utility model has the advantages that：1, electric power and other human and material resources are saved；2, processing efficiency is improved.
Description
Technical field
The utility model is related to metal-working plant technical fields, particularly, are related to a kind of double main shaft double tool rests of single main tank
Numerically controlled lathe.
Background technology
The numerically controlled lathe of only single head of a bed list main shaft, can only process a workpiece so that practical every time in current social
Processing efficiency be subject to certain restrictions.
Utility model content
In view of this, the utility model aim is to provide a kind of double main shaft double tool rest numerically controlled lathes of single main tank, can add simultaneously
Two workpiece of work.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of double main shaft double tool rest numerically controlled lathes of list main tank, including lathe bed, the spindle box being arranged on lathe bed, slide unit, the
One electric driving tool post, the second electric driving tool post, tailstock and it is arranged on being juxtaposed on spindle box and is driven by same driving mechanism
First main shaft and the second main shaft；The slide unit slides setting along the length direction of lathe bed, and is driven by the first lead screw driving unit；
Horizontal sliding is installed on slide unit side by side for first electric driving tool post, the second electric driving tool post, and respectively with the first main shaft, second
The position of main shaft corresponds to；The tailstock include pedestal and be juxtaposed on pedestal the first sleeve, second sleeve, described first
Be separately installed in sleeve, second sleeve can front and back the first ejector pin component adjusted, the second ejector pin component, the first thimble group
Part, the second ejector pin component are corresponding with the position of the first main shaft, the second main shaft respectively.
Preferably, first electric driving tool post, the second electric driving tool post bottom be respectively arranged with the first dovetail groove, the second swallow
Stern notch, is correspondingly provided with the slide being adapted to the first dovetail groove, the second dovetail groove at the top of the slide unit, peace in the slide
Equipped be respectively used to driving the first electric driving tool post, the second lead screw driving unit of the second electric driving tool post, third lead screw driving unit.
Preferably, several garbage collection mouths are provided on the lathe bed and below slide unit.
Preferably, first ejector pin component, be respectively arranged with identical first positioning ring groove, in the second ejector pin component
Two positioning ring grooves are provided with a synchronizing bar in first positioning ring groove, the second positioning ring groove；The synchronizing bar is using soft
Material is made.
The utility model has the technical effect that following aspect：1, electric power and other human and material resources are saved；2、
Improve processing efficiency.
Description of the drawings
Fig. 1 is the schematic diagram of single double main shaft double tool rest numerically controlled lathes of main tank in embodiment；
Fig. 2 is the enlarged drawing in the portions A in Fig. 1.
Reference numeral：1, lathe bed；2, spindle box；21, the first main shaft；22, the second main shaft；3, slide unit；31, the first lead screw drives
Moving cell；41, the first electric driving tool post；42, the second electric driving tool post；51, the second lead screw driving unit；52, the driving of third lead screw is single
Member；61, pedestal；62, the first sleeve；63, second sleeve；64, the first ejector pin component；65, the second ejector pin component；71, first is fixed
Position annular groove；72, the second positioning ring groove；8, synchronizing bar.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Referring to Fig.1, a kind of double main shaft double tool rest numerically controlled lathes of single main tank are present embodiments provided, including lathe bed 1, setting exist
Spindle box 2, slide unit 3, the first electric driving tool post 41, the second electric driving tool post 42, tailstock and setting on lathe bed 1 are being juxtaposed on master
The first main shaft 21 and the second main shaft 22 driven on axle box 2 and by same driving mechanism；Slide unit 3 is slided along the length direction of lathe bed 1
Setting is moved, and is driven by the first lead screw driving unit 31；It is provided with several garbage collections on lathe bed 1 and positioned at the lower section of slide unit 3
Mouthful.
Horizontal sliding is installed on slide unit 3 side by side for first electric driving tool post 41, the second electric driving tool post 42, and respectively with first
The position correspondence of main shaft 21, the second main shaft 22；Specifically, the first electric driving tool post 41, the second electric driving tool post 42 bottom set respectively
It is equipped with the first dovetail groove, the second dovetail groove, the top of slide unit 3 is correspondingly provided with to be adapted to the first dovetail groove, the second dovetail groove
Slide, be equipped with that be respectively used to the first electric driving tool post 41 of driving, the second lead screw driving of the second electric driving tool post 42 single in slide
Member 51, third lead screw driving unit 52.
Tailstock includes pedestal and the first sleeve 62 being juxtaposed on pedestal, second sleeve 63, the first sleeve 62, second
Be separately installed in sleeve 63 can front and back the first ejector pin component 64 adjusted, the second ejector pin component 65, the first ejector pin component 64, the
Two ejector pin components 65 are corresponding with the position of the first main shaft 21, the second main shaft 22 respectively.
Referring to Fig.1, Fig. 2 is respectively arranged with identical first locating ring in the first ejector pin component 64, the second ejector pin component 65
Slot 71, the second positioning ring groove 72 are provided with a synchronizing bar 8 in first positioning ring groove 71, the second positioning ring groove 72；Synchronizing bar 8
It is made of flexible material.And then it can measure whether the first ejector pin component 64 reaches with the second ejector pin component 65 using synchronizing bar 8
To synchronic distance, and then realizes and more accurately correct.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (4)
1. a kind of double main shaft double tool rest numerically controlled lathes of list main tank, characterized in that including lathe bed (1), the master being arranged on lathe bed (1)
Axle box (2), slide unit (3), the first electric driving tool post (41), the second electric driving tool post (42), tailstock and setting are being juxtaposed on main shaft
The first main shaft (21) and the second main shaft (22) driven on case (2) and by same driving mechanism；The slide unit (3) is along lathe bed (1)
Length direction sliding setting, and by the first lead screw driving unit (31) drive；It is first electric driving tool post (41), second electronic
Horizontal sliding is installed on slide unit (3) knife rest (42) side by side, and the position with the first main shaft (21), the second main shaft (22) respectively
It is corresponding；The tailstock includes pedestal and the first sleeve (62) being juxtaposed on pedestal, second sleeve (63), the first set
Cylinder (62), be separately installed in second sleeve (63) can front and back the first ejector pin component (64) adjusted, the second ejector pin component (65),
First ejector pin component (64), the second ejector pin component (65) position pair with the first main shaft (21), the second main shaft (22) respectively
It answers.
2. a kind of single double main shaft double tool rest numerically controlled lathes of main tank as described in claim 1, characterized in that first electric knives
Frame (41), the second electric driving tool post (42) bottom be respectively arranged with the first dovetail groove, the second dovetail groove, the top of the slide unit (3)
Portion is correspondingly provided with the slide being adapted to the first dovetail groove, the second dovetail groove, is equipped in the slide and is respectively used to drive
The second lead screw driving unit (51), the third lead screw driving unit (52) of first electric driving tool post (41), the second electric driving tool post (42).
3. a kind of single double main shaft double tool rest numerically controlled lathes of main tank as described in claim 1, characterized in that on the lathe bed (1)
And it is provided with several garbage collection mouths below slide unit (3).
4. a kind of single double main shaft double tool rest numerically controlled lathes of main tank as described in claim 1, characterized in that the first thimble group
Identical first positioning ring groove (71), the second positioning ring groove (72), institute are respectively arranged on part (64), the second ejector pin component (65)
It states in the first positioning ring groove (71), the second positioning ring groove (72) and is provided with a synchronizing bar (8)；The synchronizing bar (8) is using soft
Property material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188739.3U CN207952645U (en) | 2018-02-05 | 2018-02-05 | A kind of double main shaft double tool rest numerically controlled lathes of list main tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188739.3U CN207952645U (en) | 2018-02-05 | 2018-02-05 | A kind of double main shaft double tool rest numerically controlled lathes of list main tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952645U true CN207952645U (en) | 2018-10-12 |
Family
ID=63737171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188739.3U Expired - Fee Related CN207952645U (en) | 2018-02-05 | 2018-02-05 | A kind of double main shaft double tool rest numerically controlled lathes of list main tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408737A (en) * | 2020-05-09 | 2020-07-14 | 王天云 | Double-cutter-holder numerically controlled lathe |
-
2018
- 2018-02-05 CN CN201820188739.3U patent/CN207952645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408737A (en) * | 2020-05-09 | 2020-07-14 | 王天云 | Double-cutter-holder numerically controlled lathe |
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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: 20181012 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |