CN106141324A - For manufacturing the lathe of gear - Google Patents
For manufacturing the lathe of gear Download PDFInfo
- Publication number
- CN106141324A CN106141324A CN201510133129.4A CN201510133129A CN106141324A CN 106141324 A CN106141324 A CN 106141324A CN 201510133129 A CN201510133129 A CN 201510133129A CN 106141324 A CN106141324 A CN 106141324A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- lathe
- work spindle
- tailstock
- processing head
- 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
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- Turning (AREA)
Abstract
A kind of lathe for manufacturing gear, this lathe has: include the frame (2) of antetheca (5)；Work spindle (9)；Tailstock (13) corresponding to this work spindle；And include tool holder (17) and the processing head (14) of the cutter (18) that can be driven in rotation, wherein this processing head (14) can be towards this workpiece (1) radial feed, this work spindle (9) and this tailstock (13) can move along the direction of axis of workpiece (28) together with the workpiece (1) being clamped in therebetween in this frame (2), this processing head (14) is fixing with sleeve (16) to be connected, and this sleeve (16) stretches in the recess (15) of this frame (2) and mechanism (23) can be guided to move in this recess (15) along straight line.
Description
Technical field
The present invention relates to a kind of lathe for manufacturing gear.
Background technology
Disclose the tumbling mill of a kind of flank for Precision Machining gear by EP0282046A2.Frame has
Fixing work stage, this work stage is equipped with the movable post that can move radially along direction of feed.Equipped with cutter on this activity post
Tool head.This cutterhead can move axially and can pivot around horizontal axis.In addition, this tumbling mill has for grinding and throwing
The bar axle of light cutter.Grinding and polishing tool successively can be come into operation in the case of keeping and roll and engage, thus save
Fall the re-synchronization between workpiece and cutter.Because workpiece is clamped in work stage in side, therefore cannot process
The workpiece that both sides will be fixed, such as axle.
Content of the invention
The task of the present invention is to propose the compact lathe of a kind of the rigidity of machine tool with improvement.The task of the present invention also exists
There is this type of lathe of automatic load function in proposition.A favourable aspect according to the present invention, attaches troops to a unit for work spindle
One tailstock, this tailstock can be with work spindle synchronizing moving.The present invention for example can be used for barreling or rolling in lathe
Milling.
Brief description
Describe the present invention below with reference to hobber in detail, wherein:
Fig. 1 is the front-view schematic diagram of hobber, and
Fig. 2 is the side view of hobber.
Reference numerals list
1 workpiece
2 frames
33 ' sidewalls
4 vertically guide mechanism
5 antethecas
6 balladeur trains
7 ball-screws
8 motors
9 work spindles
10 levels guide mechanism
11 Working positions
12 loading/unloading positions
13 tailstocks
14 processing heads
15 recesses
16 sleeves
17 tool holder
18 cutters
19 measuring mechanisms
20 motors
21 ball-screws
22 conveying mechanisms
23 straight lines guide mechanism
24 static pressure guide mechanism
25 feeding motors
26 pivot motors
27 pivot axis
28 axis of workpiece
Detailed description of the invention
Fig. 1 shows the front-view schematic diagram of hobber.Frame 2 is implemented to the post with square cross section, and has
There is upright side walls the 3rd, 3 ' and the vertical antetheca 5 vertical equally guiding mechanism 4 that includes for balladeur train 6.This balladeur train
Driven mobile with digital control scheme by motor 8 and ball-screw 7 in the Z-axis direction.On balladeur train 6, work spindle
9 are placed in level in a movable manner guides in mechanism 10.This work spindle is passed through ball wire at this by motor 20
Thick stick 21 is by driving campaign.Work spindle 9 is constituted with the form picking up main shaft and can be at Working position 11 and loading
Move back and forth between/unloading position 12.Tailstock 13 equally moves in mechanism 4 vertical guiding.By motion
Coupling, can make this tailstock be synchronized with the movement with work spindle 9.Processing head 14 is placed in and is blocked in this view
On sleeve.Equipped with the tool holder 17 with cutter 18 on sleeve.Tool holder 17 can be at processing head
Move on 14 and cutter 18 can be made to move to perform the shift movement along its pivot center.Workpiece 1 is clamped in work
Between part main shaft 9 and tailstock 13.In order to make cutter engaging piece move along flank to be manufactured, workpiece 1 can be
Move on the direction of its axis of workpiece 28.Now, balladeur train 6 is made vertically to guide mechanism together with work spindle 9
4 are synchronized with the movement with tailstock 13.Conveying mechanism 22 crude workpiece 1 is delivered to loading/unloading position 12 and
See again the workpiece processing off.It is provided with for measuring workpiece 1 between Working position 11 and loading/unloading position 12
Measuring mechanism 19.
Fig. 2 illustrates hobber with partial side.Being provided with recess 15 in frame 2, it is recessed that sleeve 16 is arranged on this
In portion.Owing to sleeve 16 stretches in frame 2, therefore the distance away from antetheca 5 for the processing head 14 can keep very little and
Obtain shorter load path.This is the important prerequisite obtaining high static state and dynamic the rigidity of machine tool.In order to by cutter
18 towards workpiece 1 radial feed, and sleeve 16 is fed motor 25 and drives motion.To this end, sleeve 16 can in side
Guide at straight line and move in mechanism 23 and guide mechanism 24 being bearing in high-precision static pressure towards the side of processing head 14
In.When processing helical gear, cutter 18 tilts according to the angle of inclination of gear.To this end, processing head 14 is turning
In dynamic mode is contained in sleeve 16 and can utilize and pivot motor 26 and be pivoted around pivot axis 27.
Claims (4)
1., for manufacturing a lathe for gear, this lathe has:
Including the frame (2) of antetheca (5)；
Work spindle (9)；
Tailstock (13) corresponding to described work spindle (9)；And
Including the processing head (14) of tool holder (17) and the cutter (18) that can be driven in rotation, wherein
Described processing head (14) can be towards workpiece (1) radial feed, and described work spindle (9) and described tailstock (13) are together with folder
Hold described workpiece (1) betwixt to move along the direction of axis of workpiece (28) in described frame (2) together,
It is characterized in that, described processing head (14) is fixing with sleeve (16) to be connected, and this sleeve (16) stretches into described frame
(2) in recess (15) and can along straight line guide mechanism (23) move in described recess (15).
2. lathe according to claim 1, wherein, described work spindle (9) and described tailstock (13) can be positioned on edge
Vertical on described antetheca (5) guides mechanism (4) mobile, described recess (15) be arranged on described vertical guiding mechanism (4) it
Between.
3. lathe according to claim 1 and 2, wherein, described recess (15) is from described antetheca (5) to described machine
The dorsal part of bed extends.
4. lathe according to any one of claim 1 to 3, wherein, the described cutter (18) that can be driven in rotation
It is the cutter for grinding or hobbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133129.4A CN106141324A (en) | 2015-03-25 | 2015-03-25 | For manufacturing the lathe of gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133129.4A CN106141324A (en) | 2015-03-25 | 2015-03-25 | For manufacturing the lathe of gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141324A true CN106141324A (en) | 2016-11-23 |
Family
ID=57340375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510133129.4A Pending CN106141324A (en) | 2015-03-25 | 2015-03-25 | For manufacturing the lathe of gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604735A (en) * | 2018-12-26 | 2019-04-12 | 益阳康益机械发展有限公司 | Internal messing positive motion chain tumbling mill radial feed mechanism |
| CN109663990A (en) * | 2018-12-26 | 2019-04-23 | 益阳康益机械发展有限公司 | Internal messing positive motion chain tumbling mill is driven telescoping mechanism |
| CN109865900A (en) * | 2019-02-21 | 2019-06-11 | 益阳康益机械发展有限公司 | Positive motion chain bevel gear, which becomes the angle of cut, can bias tumbling mill |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101454119A (en) * | 2006-05-30 | 2009-06-10 | 哈恩和特斯基工件指数有限商业两合公司 | Turning center |
| CN102275015A (en) * | 2010-06-14 | 2011-12-14 | 利勃海尔-齿轮技术有限责任公司 | Method for producing a number of identical gearwheels by machining |
| CN102794675A (en) * | 2011-05-27 | 2012-11-28 | Emag控股有限公司 | Self-loading machining apparatus with vertical spindle |
| CN102896329A (en) * | 2011-07-28 | 2013-01-30 | Emag控股有限公司 | Machining apparatus |
| CN103252685A (en) * | 2012-02-15 | 2013-08-21 | Emag控股有限公司 | A-axis machining apparatus |
| CN204893102U (en) * | 2015-03-25 | 2015-12-23 | 埃马克（中国）机械有限公司 | A lathe for making gear |
-
2015
- 2015-03-25 CN CN201510133129.4A patent/CN106141324A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101454119A (en) * | 2006-05-30 | 2009-06-10 | 哈恩和特斯基工件指数有限商业两合公司 | Turning center |
| CN102275015A (en) * | 2010-06-14 | 2011-12-14 | 利勃海尔-齿轮技术有限责任公司 | Method for producing a number of identical gearwheels by machining |
| CN102794675A (en) * | 2011-05-27 | 2012-11-28 | Emag控股有限公司 | Self-loading machining apparatus with vertical spindle |
| CN102896329A (en) * | 2011-07-28 | 2013-01-30 | Emag控股有限公司 | Machining apparatus |
| CN103252685A (en) * | 2012-02-15 | 2013-08-21 | Emag控股有限公司 | A-axis machining apparatus |
| CN204893102U (en) * | 2015-03-25 | 2015-12-23 | 埃马克（中国）机械有限公司 | A lathe for making gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604735A (en) * | 2018-12-26 | 2019-04-12 | 益阳康益机械发展有限公司 | Internal messing positive motion chain tumbling mill radial feed mechanism |
| CN109663990A (en) * | 2018-12-26 | 2019-04-23 | 益阳康益机械发展有限公司 | Internal messing positive motion chain tumbling mill is driven telescoping mechanism |
| CN109865900A (en) * | 2019-02-21 | 2019-06-11 | 益阳康益机械发展有限公司 | Positive motion chain bevel gear, which becomes the angle of cut, can bias tumbling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |