CN209503050U - A kind of CNC milling machine - Google Patents
A kind of CNC milling machine Download PDFInfo
- Publication number
- CN209503050U CN209503050U CN201822006989.3U CN201822006989U CN209503050U CN 209503050 U CN209503050 U CN 209503050U CN 201822006989 U CN201822006989 U CN 201822006989U CN 209503050 U CN209503050 U CN 209503050U
- Authority
- CN
- China
- Prior art keywords
- fixture
- screw rod
- clamping
- mounting plate
- positioning
- 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
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of CNC milling machines, including milling attachment and positioning device, milling attachment includes cutter and the knife rest for Cutting tool installation manner, knife rest connects first driving device to move milling, positioning device includes the fixture and mounting plate for clamping workpiece, fixture includes clamp tool and has the dynamic fixture of cooperation clamping with clamp, and the motor of screw rod and driving screw rod rotation, clamp tool is rotatably connected in one end of screw rod, the screw rod other end is rotatably connected and has supporting element, fixture is moved at least provided with two, cooperate respectively with screw rod and is set with, dynamic fixture is provided with positioning region along the both ends in screw rod direction, the first positioning region on clamp tool can cooperate clamping workpiece with positioning region；I.e. by above-mentioned CNC milling machine, fixture can multiple workpiece of clamping simultaneously, after disposable Set and Positioning, start machine tooling, while positioning when according to the specification and clamping of dynamic fixture can determine each work pieces process zero point, and then disposably process, raising processing efficiency.
Description
Technical field
The utility model relates to numerical control processing field, especially a kind of CNC milling machine.
Background technique
Currently, be all by fixture in the Milling Process of workpiece by workpiece to be processed Set and Positioning, but it is existing fixed
Position fixture can only all complete single clamping to single workpiece, i.e. a workpiece is removed after the completion of being processed refills folder processing, this
Mode processes slow inefficiency, is not easy to factory's batch production, especially in the milling machine of numerical control processing, feeding each time
Clamping requires enabling shutdown movement, and process is tedious and processing efficiency is low.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of CNC milling machines, whole and the improvement to internal positioning and clamping device to improve processing efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of CNC milling machine, including milling attachment and positioning device, the milling attachment include cutter and the confession cutter
The knife rest of installation, to move milling, the positioning device is arranged in the milling attachment knife rest connection first driving device
Lower section, including the fixture and the mounting plate fixed for fixture installation for clamping workpiece, the fixture include clamp tool and
Have the dynamic fixture of cooperation clamping with clamp and the motor of screw rod and driving screw rod rotation, the clamp tool are rotatably connected
One end of screw rod, the screw rod other end are rotatably connected and have supporting element, and the supporting element and clamp tool connect with mounting plate
Fixation is connect, the dynamic fixture cooperates with the screw rod be set with respectively, the dynamic fixture is along screw rod direction at least provided with two
Both ends are provided with positioning region, are provided with the first positioning region on the clamp tool, and the first positioning region can match with the positioning region
Clamping workpiece is closed, two adjacent positioned portions can cooperate with clamping workpiece；I.e. by above-mentioned CNC milling machine, fixture can simultaneously clamping it is more
It is a, after disposable Set and Positioning, start machine tooling, while positioning when according to the specification and clamping of dynamic fixture can determine
Each work pieces process zero point, and then disposably process, improve processing efficiency.
As an improvement of the above technical solution, numerically-controlled machine tool includes rack, and cross mobile mechanism is provided in the rack,
The cross mobile mechanism includes attachment base, and the mounting plate and attachment base installation are fixed, to be led to by cross mobile mechanism
The attachment base of overdriving is mobile, drives mounting plate running fix；The i.e. described cross mobile mechanism by sliding rail and motor or
Piston cylinder cooperation can make left and right on attachment base horizontal plane, the device being moved forward and backward to be formed.
As a further improvement of the above technical scheme, T-slot is provided on the attachment base, the mounting plate bottom surface is set
It is equipped with T-type protrusion, the T-type protrusion and T-slot cooperation are embedded in, and clamping seat is provided on the attachment base, the card
Joint chair setting is limited in T-slot end with being clamped to mounting plate, i.e. T-slot and clamping seat cooperation is to mounting plate Complete Bind.
Further, the supporting element is identical as the clamp lamps structure, and the first positioning region on supporting element and clamp have
On the first positioning region be oppositely arranged, dynamic fixture can have mobile cooperation clamping to clamp, can also move backward and supporting element cooperates
Clamping.
Further, the fixture is provided with multiple, is mounted on the installation by the supporting element and clamp tool arrangement
On plate.
Further, it is provided with mounting hole on the mounting plate, through-hole is provided on the supporting element and clamp tool, for spiral shell
Nail cooperates fixation across with the mounting hole.
Further, the mounting hole is arranged in pairs, and there are two the through-hole settings on the supporting element and clamp tool, with
The mounting hole is corresponding, rotates after avoiding fixture from installing.
The beneficial effects of the utility model are: a kind of CNC milling machine of the utility model, including milling attachment and positioning dress
It sets, the milling attachment includes cutter and the knife rest for the Cutting tool installation manner, and the knife rest connection first driving device is with movement
Milling, the positioning device are arranged below the milling attachment, pacify including the fixture for clamping workpiece and for the fixture
Fixed mounting plate is filled, the fixture includes clamp tool and has the dynamic fixture for cooperating clamping and screw rod and driving silk with clamp
The motor of bar rotation, the clamp tool are rotatably connected in one end of screw rod, and the screw rod other end is rotatably connected and has support
Part, the supporting element and the clamp tool is connected and fixed with mounting plate, the dynamic fixture at least provided with two, respectively with it is described
Screw rod cooperation suit, the dynamic fixture are provided with positioning region along the both ends in screw rod direction, are provided with first on the clamp tool
Positioning region, and the first positioning region can cooperate clamping workpiece with the positioning region, two adjacent positioned portions can cooperate with clamping workpiece；
I.e. by above-mentioned CNC milling machine, fixture can simultaneously clamping it is multiple, after disposable Set and Positioning, start machine tooling, while basis
The positioning when specification and clamping of dynamic fixture can determine each work pieces process zero point, and then disposably process, and improve processing effect
Rate.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model embodiment mounting structure schematic diagram；
Fig. 2 is fixture top view.
Specific embodiment
Referring to figs. 1 to Fig. 2, a kind of CNC milling machine of the utility model, including milling attachment 1 and positioning device 2, the milling
Turning device 1 includes cutter and the knife rest for the Cutting tool installation manner, and the knife rest connection first driving device is described to move milling
Positioning device 2 is arranged below the milling attachment 1, admittedly including the fixture 21 for clamping workpiece and for the fixture 21 installation
Fixed mounting plate 22, the fixture 21 include clamp tool 23 and dynamic fixture 24 and screw rod 26 with 23 cooperation clamping of clamp tool
The motor 27 rotated with driving screw rod 26, the clamp tool 23 are rotatably connected in one end of screw rod 26, and the screw rod 26 is another
End is rotatably connected and has supporting element 28, and the supporting element 28 and clamp tool 23 are connected and fixed with mounting plate 22, the dynamic folder
Tool 24 cooperates with the screw rod 26 be set with respectively at least provided with two, and the dynamic fixture 24 is equal along the both ends in 26 direction of screw rod
It is provided with positioning region 240, is provided with the first positioning region 230 on the clamp tool 23, and the first positioning region 230 can be with the positioning
Portion 240 cooperates clamping workpiece, and two adjacent positioned portions 240 can cooperate with clamping workpiece；Pass through above-mentioned CNC milling machine, fixture 21
Can simultaneously clamping it is multiple, after disposable Set and Positioning, start machine tooling, while according to the specification and clamping of dynamic fixture 24
When positioning can determine each work pieces process zero point, and then disposably process, improve processing efficiency.
Specifically, numerically-controlled machine tool includes rack 4, and cross mobile mechanism, the cross moving machine are provided in the rack 4
Structure includes attachment base 3, and the mounting plate 22 is fixed with the attachment base 3 installation, to be passed through described in driving as cross mobile mechanism
Attachment base 3 is mobile, drives 22 running fix of mounting plate；The i.e. described cross mobile mechanism passes through sliding rail and motor 27 or piston cylinder
Cooperation can make left and right on 3 horizontal plane of attachment base, the device being moved forward and backward to be formed.
Specifically, T-slot 31 is provided on the attachment base 3,22 bottom surface of mounting plate is provided with T-type protrusion, the T
Type protrusion and the T-slot 31 cooperation are embedded in, and clamping seat 32 is provided on the attachment base 3, and the clamping seat 32 is arranged in T
31 end of type groove is limited with being clamped to mounting plate 22, i.e. T-slot and the clamping cooperation of seat 32 is to 22 Complete Bind of mounting plate.
Specifically, the supporting element 28 is identical as the clamp 23 structures of tool, and the first positioning region 230 on supporting element 28
It is oppositely arranged with the first positioning region 230 on clamp tool 23,23 mobile cooperation clampings can be had to clamp by moving fixture 24, can also be reversed
It is mobile to cooperate clamping with supporting element 28.
Specifically, the fixture 21 is provided with multiple, is mounted on institute by the supporting element 28 and 23 arrangement of clamp tool
It states on mounting plate 22.
Specifically, it is provided with mounting hole on the mounting plate 22, is provided on the supporting element 28 and clamp tool 23 logical
Hole 5 passes through to cooperate with the mounting hole for screw and fix.
Specifically, the mounting hole is arranged in pairs, and the through-hole 5 on the supporting element 28 and clamp tool 23 is provided with two
It is a, it is corresponding with the mounting hole, it is rotated after avoiding fixture 21 from installing.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (7)
1. a kind of CNC milling machine, it is characterised in that: including milling attachment (1) and positioning device (2), milling attachment (1) packet
Cutter and the knife rest for the Cutting tool installation manner are included, the knife rest connection first driving device is to move milling, the positioning device
(2) setting is below the milling attachment (1), admittedly including the fixture (21) for clamping workpiece and for the fixture (21) installation
Fixed mounting plate (22), the fixture (21) include clamp tool (23) and cooperate the dynamic fixture (24) of clamping with clamp tool (23),
And the motor (27) of guide rod (25), screw rod (26) and driving screw rod (26) rotation, the clamp tool (23) are rotatably connected
One end of screw rod (26), screw rod (26) other end are rotatably connected and have supporting element (28), the supporting element (28) and described
Clamp tool (23) be connected and fixed with mounting plate (22), the dynamic fixture (24) at least provided with two, respectively with the screw rod
(26) cooperation suit, the guide rod (25) and the dynamic fixture (24) inserting connect, both ends respectively with supporting element (28) and clamp
Tool (23) is fixedly connected；The dynamic fixture (24) is provided with positioning region (240), the clamp along the both ends in screw rod (26) direction
It is provided with the first positioning region (230) on tool (23), and the first positioning region (230) can cooperate clamping work with the positioning region (240)
Part, two adjacent positioned portions (240) can cooperate with clamping workpiece.
2. a kind of CNC milling machine according to claim 1, it is characterised in that: numerically-controlled machine tool includes rack (4), the rack
(4) cross mobile mechanism is provided on, the cross mobile mechanism includes attachment base (3), the mounting plate (22) and the company
Joint chair (3) installation is fixed, by driving the attachment base (3) mobile, to drive mounting plate (22) mobile by cross mobile mechanism
Positioning.
3. a kind of CNC milling machine according to claim 2, it is characterised in that: be provided with T-slot on the attachment base (3)
(31), mounting plate (22) bottom surface is provided with T-type protrusion, and the T-type protrusion and the T-slot (31) cooperation are embedded in, and institute
It states and is provided with clamping seat (32) on attachment base (3), the clamping seat (32) is arranged in T-slot (31) end, to mounting plate
(22) clamping limit.
4. a kind of CNC milling machine according to claim 1, it is characterised in that: the supporting element (28) and the clamp have
(23) structure is identical, and the first positioning region (230) on supporting element (28) and the first positioning region (230) phase on clamp tool (23)
To setting.
5. a kind of CNC milling machine according to claim 1, it is characterised in that: the fixture (21) be provided with it is multiple, it is logical
It crosses the supporting element (28) and clamp tool (23) arrangement is mounted on the mounting plate (22).
6. a kind of CNC milling machine according to claim 5, it is characterised in that: be provided with installation on the mounting plate (22)
Through-hole (5) are provided on hole, the supporting element (28) and clamp tool (23), passes through for screw and cooperates admittedly with the mounting hole
It is fixed.
7. a kind of CNC milling machine according to claim 6, it is characterised in that: the mounting hole is arranged in pairs, described
There are two through-hole (5) settings on supporting element (28) and clamp tool (23), corresponding with the mounting hole, and fixture (21) is avoided to install
After rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006989.3U CN209503050U (en) | 2018-11-30 | 2018-11-30 | A kind of CNC milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006989.3U CN209503050U (en) | 2018-11-30 | 2018-11-30 | A kind of CNC milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503050U true CN209503050U (en) | 2019-10-18 |
Family
ID=68191275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006989.3U Expired - Fee Related CN209503050U (en) | 2018-11-30 | 2018-11-30 | A kind of CNC milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503050U (en) |
-
2018
- 2018-11-30 CN CN201822006989.3U patent/CN209503050U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371277U (en) | Pneumatic positioning and clamping device for machining crankshaft connecting rod | |
| CN207958685U (en) | A kind of external Pneumatic side cutter | |
| CN201366615Y (en) | Assembly machine used for manufacturing assembly-type cam shaft | |
| CN209503050U (en) | A kind of CNC milling machine | |
| CN202291634U (en) | Angle cutting machine | |
| CN201604017U (en) | Screw centring hydraulic clamping device | |
| CN203992540U (en) | Crankshaft milling cap mouth special plane | |
| CN103331622A (en) | Pneumatic positioning and clamping device for processing crankshaft connecting rod | |
| CN112589539A (en) | Numerical control vertical and horizontal compound machine | |
| CN210256045U (en) | Automatic angle jacking clamp | |
| CN208992250U (en) | A kind of variable diameters fixture | |
| CN209110252U (en) | Horizontal type double-side multi-station milling machine machine | |
| CN208728708U (en) | A kind of novel two-sided boring machine | |
| CN102935613B (en) | Dual-station magnetic core cutting machine | |
| CN206779550U (en) | A kind of efficient slotter | |
| CN109676704A (en) | A kind of timber processing machine | |
| CN215146951U (en) | Machining device for mechanical die | |
| CN201455393U (en) | Novel profiling milling combination clamp | |
| CN203700176U (en) | Miniature glass cutter | |
| CN103317588B (en) | Trimming machine of fully-automatic special edge bonding machine | |
| CN208261867U (en) | Single main shaft double tool rest vertical numerical controlled lathe | |
| CN220950100U (en) | Workpiece transfer equipment for chair leg production | |
| CN201862813U (en) | Drilling fixture for tooth fork | |
| CN218856122U (en) | Take screw machine of ground connection piece material loading function | |
| CN220560701U (en) | Lifting device for laser pipe cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201130 |