CN107498086A - A kind of double lathe positioner - Google Patents
A kind of double lathe positioner Download PDFInfo
- Publication number
- CN107498086A CN107498086A CN201710659206.9A CN201710659206A CN107498086A CN 107498086 A CN107498086 A CN 107498086A CN 201710659206 A CN201710659206 A CN 201710659206A CN 107498086 A CN107498086 A CN 107498086A
- Authority
- CN
- China
- Prior art keywords
- double
- drive
- gear
- tailstock
- chuck
- 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
- 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
- B23B43/02—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool to the tailstock of a lathe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
Abstract
The invention discloses a kind of double lathe positioner, including lathe bed, it is provided with the lathe bed for the duplexing clamping device for clamping bar and double tailstock.The present invention has the advantages such as reasonable in design, manufacturing cost is low, and duplexing clamping device, using the structure of a power, drives the work of two stations, saved manufacture and use cost, improved the competitiveness of product with double tailstock.
Description
Technical field
The present invention relates to technical field of lathe equipment, specifically a kind of double lathe positioner.
Background technology
With the development in epoch, the utilization of engineering goods is more and more, and Digit Control Machine Tool manufacturing has obtained unprecedented
Development.The Digit Control Machine Tool manufacturing in China, it have passed through long-term development, degree of specialization more and more higher, including numerical control lathe
Bed, machining center, numerical control drilling machine etc., scientific and technological content more and more higher, competition intensity are also fierce all the more.Therefore each enterprise will carry
The high production technology of oneself, so just commercially occupies competitiveness.
At present, in the double lathe in China, it is substantially and bar is carried out with single tailstock using single clamping device
Positioning.Although this positioning method can use, location efficiency is slow, and manufacturing cost is high.Therefore in the market needs one kind
The positioner that manufacturing cost is low, the clamping device of double can be driven to be worked with tailstock.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose that a kind of double lathe is used
Positioner.
The present invention is solved its technical problem and realized using following technical scheme：
A kind of double lathe positioner, including lathe bed, the duplex for clamping bar is installed on the lathe bed
Clamping device and double tailstock.
Duplexing clamping device described in said apparatus includes drive device, No.1 chuck and No. two chucks, No.1 chuck with
No. two chucks are respectively mounted on the drive means, and drive device is the powered rotation of No.1 chuck and No. two chucks.
Drive device described in said apparatus includes base, is provided with No.1 drive shaft and No. two drive shafts on base, and one
No.1 gear is installed in number drive shaft, No. two gears are installed in No. two drive shafts, motor is installed on base, is driven
Gear ring is installed, gear ring is meshed with No.1 gear, No. two gears, No.1 drive shaft and No. two drive shafts point on the axle of motor
Not Wei No.1 chuck and No. two chucks powered rotation.
Double tailstock described in said apparatus includes tailstock body, and the mode being connected through a screw thread on tailstock body is provided with two
Root screw rod, thimble is mounted on screw rod, two driven gears are installed by way of bearing connection on tailstock body, each
The mode that driven gear is connected through a screw thread is engaged with a wherein screw rod, active motor is provided with tailstock body, actively electricity
Driving gear is installed, driving gear is meshed with driven gear on the axle of machine.
Thimble described in said apparatus includes connecting rod, and positioning hole is provided with connecting rod, syringe needle is provided with positioning hole,
The rear end of syringe needle is fixed with spring, and the bottom of positioning hole is provided with pressure sensor.
The beneficial effects of the invention are as follows：
The present invention has the advantages such as reasonable in design, manufacturing cost is low, duplexing clamping device and double tailstock
Using the structure of a power, the work of two stations is driven, manufacture and use cost has been saved, has improved the competition of product
Power.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the connection relationship diagram of the duplexing clamping device of the embodiment of the present invention；
Fig. 3 is the connection relationship diagram of the drive device of the embodiment of the present invention；
Fig. 4 is the connection relationship diagram of the duplexing clamping device part-structure of the embodiment of the present invention；
Fig. 5 is the connection relationship diagram of the double tailstock of the embodiment of the present invention；
Fig. 6 is the connection relationship diagram of the thimble of the embodiment of the present invention.
Embodiment
Below by the description to embodiment, the shape of for example involved each component of embodiment of the invention, structure
Make, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical scheme
Whole, accurate and deep understanding.
As shown in Figures 1 to 6, a kind of double lathe positioner, including lathe bed 1, use is installed on the lathe bed 1
In the duplexing clamping device 2 and double tailstock 3 of clamping bar.In use, duplexing clamping device 2 coordinates with double tailstock 3,
Two bars can be simultaneously clamped on, and two bars can be driven while rotated, for lathe processing provide it is necessary
Condition.
Duplexing clamping device 2 includes drive device 21, No.1 chuck 22 and No. two chucks 23, No.1 chuck 22 and No. two cards
Disk 23 is installed in drive device 21, and drive device 21 is the powered rotation of No.1 chuck 22 and No. two chucks 23.Make
Used time, bar is clamped respectively using No.1 chuck 22 and No. two chucks 23, and drive device 21 drives No.1 chuck
22 rotate with No. two chucks 23, by a power, drive the rotation of two bars, have saved manufacture and use cost, improve
The competitiveness of product.
Drive device 21 includes base 21a, is provided with No.1 drive shaft 21b and No. two drive shaft 21c on base 21a, and one
It is provided with number drive shaft 21b on No.1 gear 21d, No. two drive shaft 21c and No. two gear 21e is installed, is installed on base 21a
Have motor 21f, gear ring 21g be installed on motor 21f axle, gear ring 21g with No.1 gear 21d, No. two gears
21e is meshed, and No.1 drive shaft 21b and No. two drive shaft 21c are respectively that the rotation of No.1 chuck 22 and No. two chucks 23 provides
Power.In use, motor 21f works, gear ring 21g rotations are driven, gear ring 21g drives No.1 gear 21d and No. two gears
21e is rotated, and necessary condition is provided for the work of device.
Double tailstock 3 includes tailstock body 31, and the mode being connected through a screw thread on tailstock body 31 is provided with two screw rods 32,
Thimble 33 is mounted on screw rod 32, two driven gears 34 are installed by way of bearing connection on tailstock body 31, each
The mode that driven gear 34 is connected through a screw thread is engaged with a wherein screw rod 32, and active motor is provided with tailstock body 31
35, driving gear 36 is installed on the axle of active motor 35, driving gear 36 is meshed with driven gear 34.It is in use, main
Dynamic motor 35 works, and drives driving gear 36 to rotate, and driving gear 36 drives two driven gears 34 to rotate, and driven gear 34 is equal
Screw rod 32 is rotated corresponding to drive, and screw rod 32 drives thimble 33 to move, and thimble 33 is moved one end clamping of corresponding bar,
The movement of two thimbles 33 is driven with a power, manufacturing cost has been saved, has improved the competitiveness of product.
Thimble 33 includes connecting rod 33a, is provided with positioning hole 33a1 on connecting rod 33a, pin is provided with positioning hole 33a1
Head 33b, syringe needle 33b rear end are fixed with spring 33c, and positioning hole 33a1 bottom is provided with pressure sensor 33d.In use,
Syringe needle 33b is slided in positioning hole 33a1, and pressure sensor 33d can detect to syringe needle 33b pressure, when there is syringe needle
When 33b pressure has great variety, syringe needle 33b can transmit a signal to external processing equipment, remind operating personnel.
In use, clamped two bars by No.1 chuck 22 and No. two chucks 23, it is mobile double after bar clamps
Station tailstock 3 to suitable position, at this moment active motor 35 works, and drives driving gear 36 to rotate, and driving gear 36 drives two
Individual driven gear 34 rotates, driven gear 34 drive corresponding to screw rod 32 rotate, screw rod 32 drives thimble 33 to move, until
Thimble 33 clamps corresponding bar；When bar needs rotation, motor 21f work, gear ring 21g rotations are driven,
Gear ring 21g drives No.1 gear 21d and No. two gear 21e to rotate, and No.1 gear 21d and No. two gear 21e drive No.1 respectively
Drive shaft 21b and No. two drive shaft 21c rotates, No.1 drive shaft 21b and No. two drive shaft 21c drive respectively No.1 chuck 22 and
No. two chucks 23 rotate, and No.1 chuck 22 and No. two chucks 23 drive corresponding bar to rotate, and the present invention passes through motor
Power, the rotation of two bars is driven, manufacture and use cost has been saved, has improved the competitiveness of product.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as employing the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out
Bright design and technical scheme directly applies to other occasions, within protection scope of the present invention.The protection of the present invention
Scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of double lathe positioner, including lathe bed, it is characterised in that：It is provided with the lathe bed for clamping rod
The duplexing clamping device of material and double tailstock.
2. double lathe positioner according to claim 1, it is characterised in that：The duplexing clamping device includes
Drive device, No.1 chuck and No. two chucks, No.1 chuck and No. two chucks are respectively mounted on the drive means, drive device one
The powered rotation of number chuck and No. two chucks.
3. double lathe positioner according to claim 2, it is characterised in that：The drive device includes bottom
Seat, No.1 drive shaft and No. two drive shafts are installed on base, No.1 gear is installed in No.1 drive shaft, in No. two drive shafts
No. two gears are installed, motor is installed on base, gear ring is installed on the axle of motor, gear ring with No.1 tooth
Wheel, No. two gears are meshed, and No.1 drive shaft and No. two drive shafts are respectively that the rotation of No.1 chuck and No. two chucks is provided and moved
Power.
4. double lathe positioner according to claim 1, it is characterised in that：The double tailstock includes tail
Pedestal, the mode being connected through a screw thread on tailstock body are provided with two screw rods, thimble are mounted on screw rod, is passed through on tailstock body
The mode of bearing connection is provided with two driven gears, the mode that each driven gear is connected through a screw thread and a wherein spiral shell
Bar is engaged, and active motor is provided with tailstock body, is provided with driving gear on the axle of active motor, driving gear with it is driven
Gear is meshed.
5. double lathe positioner according to claim 4, it is characterised in that：The thimble includes connecting rod,
Positioning hole is provided with connecting rod, syringe needle is installed in positioning hole, the rear end of syringe needle is fixed with spring, the bottom installation of positioning hole
There is pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659206.9A CN107498086A (en) | 2017-08-04 | 2017-08-04 | A kind of double lathe positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659206.9A CN107498086A (en) | 2017-08-04 | 2017-08-04 | A kind of double lathe positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498086A true CN107498086A (en) | 2017-12-22 |
Family
ID=60688845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659206.9A Pending CN107498086A (en) | 2017-08-04 | 2017-08-04 | A kind of double lathe positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498086A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636986A1 (en) * | 1976-08-17 | 1978-02-23 | Fritz Bartolosch | Adaptation of large lathe for turning small parts - has geared headstock with two parallel chucks and all ancillary equipment mounted over main bed |
| CN2770842Y (en) * | 2005-01-31 | 2006-04-12 | 陈�光 | Multi-bit drilling device |
| CN201752777U (en) * | 2010-05-28 | 2011-03-02 | 芜湖诚拓汽车零部件有限公司 | Device capable of drilling two holes simultaneously |
| CN102581698A (en) * | 2012-03-06 | 2012-07-18 | 贵州大学 | Force measuring device for tip of machine tool tailstock |
| CN202377562U (en) * | 2011-11-21 | 2012-08-15 | 烟台首钢东星集团有限公司 | Multi-hole gang drill tool |
-
2017
- 2017-08-04 CN CN201710659206.9A patent/CN107498086A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636986A1 (en) * | 1976-08-17 | 1978-02-23 | Fritz Bartolosch | Adaptation of large lathe for turning small parts - has geared headstock with two parallel chucks and all ancillary equipment mounted over main bed |
| CN2770842Y (en) * | 2005-01-31 | 2006-04-12 | 陈�光 | Multi-bit drilling device |
| CN201752777U (en) * | 2010-05-28 | 2011-03-02 | 芜湖诚拓汽车零部件有限公司 | Device capable of drilling two holes simultaneously |
| CN202377562U (en) * | 2011-11-21 | 2012-08-15 | 烟台首钢东星集团有限公司 | Multi-hole gang drill tool |
| CN102581698A (en) * | 2012-03-06 | 2012-07-18 | 贵州大学 | Force measuring device for tip of machine tool tailstock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201147854Y (en) | Horizontal and vertical multi-shaft automation control drilling and tapping machine | |
| CN204094514U (en) | For the positioner of working shaft-like part radial hole | |
| CN104084816A (en) | Parallel multi-turntable numerical control clamp | |
| CN209334749U (en) | A kind of precision scroll chuck | |
| CN201109054Y (en) | Double-head inner circle numerically controlled grinder | |
| CN202667968U (en) | Welding head rotation mechanism for numerically-controlled wall-penetrating welding equipment | |
| CN203266375U (en) | Novel automatic outer-ring raceway and excircle composite super-finishing machine | |
| CN102950306B (en) | Method and device for machining 180-degree shaft hole of large rotating workpiece | |
| CN202479541U (en) | Combined type multihole drilling rig | |
| CN105234455B (en) | A kind of drilling machine | |
| CN107498086A (en) | A kind of double lathe positioner | |
| CN209125425U (en) | The multiple-station rotation feed collet mechanism of five pivot machining centers | |
| CN204339303U (en) | A kind of electric-machine directly-driven type centering center rest | |
| CN204108664U (en) | A kind of driven by servomotor turntable on lathe | |
| CN107378054B (en) | A kind of double-position drilling hole machine tool | |
| CN203542271U (en) | Coaxial parallel surface grinding machine | |
| CN204234749U (en) | A kind of ultra-thin main spindle box of both-end machining tool | |
| CN209273075U (en) | A kind of pair of gear mechanism | |
| CN209424972U (en) | A kind of machining center | |
| CN202701407U (en) | Tailstock center | |
| CN203557225U (en) | Cylindrical grinding machine propping tip mechanism | |
| CN206689921U (en) | A kind of Workpiece clamping slewing equipment for multiaspect polishing machine | |
| CN206653180U (en) | A kind of transmission system of three face rotary table | |
| CN201304589Y (en) | Ultraprecise numerical control four chief axis common intersection point machine | |
| CN204657480U (en) | A kind of bearing roller processing unit (plant) |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |