CN208680615U - A kind of bilateral CNC milling machine with rotary table - Google Patents
A kind of bilateral CNC milling machine with rotary table Download PDFInfo
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- CN208680615U CN208680615U CN201821243804.4U CN201821243804U CN208680615U CN 208680615 U CN208680615 U CN 208680615U CN 201821243804 U CN201821243804 U CN 201821243804U CN 208680615 U CN208680615 U CN 208680615U
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- milling head
- rotary table
- milling
- sliding seat
- fixing seat
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Abstract
The utility model discloses a kind of bilateral CNC milling machine with rotary table, including the pedestal being arranged on the rack, the sliding seat that susceptor surface is set and is slidably connected with pedestal, the first cutting apparatus and the second cutting apparatus for being separately positioned on the two sides of sliding seat and being fixedly connected with pedestal, the rotary table that sliding seating face is set and is fixedly connected with the sliding seat, and the material pressing device that the top of rotary table is set and is fixedly connected with the sliding seat.The utility model is provided with rotary table on the sliding seat of CNC milling machine, can realize automatic rotation function after CNC milling machine completes time processing, facilitate the operation of staff, improve the processing efficiency of CNC milling machine.
Description
Technical field
The utility model relates to field of machining technology more particularly to a kind of bilateral numerical control mills with rotary table
Bed.
Background technique
CNC milling machine refers to the lathe that can carry out Milling Process to workpiece with main shaft, and main composition part generally includes
Base, workbench, main shaft, spindle drive motor, Feed servo system motor and the fixture for fixing workpiece；In the prior art
In, the workbench of CNC milling machine cannot rotate, and therefore, usually before processing, in order to guarantee the machining accuracy of CNC milling machine, need
By the fixed position specified on the table of workpiece, after completing time processing, next time for the ease of CNC milling machine
Processing, needs to dismantle workpiece, replaces the position and direction of workpiece, and be fixed on workbench again, in this way, increasing work people
The workload of member, has seriously affected the processing efficiency of CNC milling machine.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of the deficiencies in the prior art, the utility model aim is to provide a kind of bilateral number with rotary table
Control milling machine, it is intended to solve to lead to CNC milling machine because the workbench of CNC milling machine cannot rotate in the prior art processing efficiency is low
Problem.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
The utility model provides a kind of bilateral CNC milling machine with rotary table, including the bottom being arranged on the rack
Seat, be arranged in the susceptor surface and with the sliding seat that pedestal is slidably connected, be separately positioned on the two sides of the sliding seat and with
The first cutting apparatus and the second cutting apparatus that pedestal is fixedly connected, setting fix company in the sliding seating face and with sliding seat
The rotary table connect, and the binder dress that the top of the rotary table is set and is fixedly connected with the sliding seat
It sets；
The rotary table includes workbench fixing seat, be arranged above the workbench fixing seat and with the work
Make platform fixing seat rotation connection turntable, and setting workbench fixing seat side and with the workbench fixing seat
The rotating electric machine for driving the turntable to be rotated being fixedly connected；The turntable bottom is provided with transmission shaft, institute
Transmission shaft is stated to be rotatablely connected by belt pulley and the rotating electric machine；It is provided in the workbench fixing seat described for locking
The hydraulic locking mechanism of turntable, the hydraulic locking mechanism are fixedly connected with workbench fixing seat.
Further, first cutting apparatus is fixed including the first milling head, the first milling head driving motor, the first milling head
Seat, the first milling head sliding seat and the first screw slide being arranged between the first milling head fixing seat and the first milling head sliding seat
Mould group.
Further, first milling head and the first milling head driving motor are fixed on the first milling head sliding seat, and described
Two the first parallel sliding rails are provided in one milling head fixing seat, the first milling head sliding seat is slidably matched with the first sliding rail,
The first milling head screw slide mould group is provided between two first sliding rails, the first milling head sliding seat passes through the first milling head
Screw slide mould group is slidably connected in the first milling head fixing seat.
Further, the first milling head driving motor is connected with the first main shaft, and first main shaft is located at the first milling head
Between the first milling head driving motor, the first milling head driving motor is connected to the first milling head by the first main shaft.
Further, the first tapered surface that tilt angle is 0 ° ~ 15 °, first cone are provided on first main shaft
The first bearing that inner wall tilt angle is 0 ° ~ 15 ° is fitted on shape face.
Further, second cutting apparatus is fixed including the second milling head, the second milling head driving motor, the second milling head
Seat, the second milling head sliding seat and the second screw slide being arranged between the second milling head fixing seat and the second milling head sliding seat
Mould group.
Further, second milling head and the second milling head driving motor are fixed on the second milling head sliding seat, and described
Two the second parallel sliding rails are provided in two milling head fixing seats, the second milling head sliding seat is slidably matched with the second sliding rail,
The second milling head screw slide mould group is provided between two second sliding rails, the second milling head sliding seat passes through the second milling head
Screw slide mould group is slidably connected in the second milling head fixing seat.
Further, the second milling head driving motor is connected with the second main shaft, and second main shaft is located at the second milling head
Between the second milling head driving motor, the second milling head driving motor is connected to the second milling head by the second main shaft.
Further, the second tapered surface that tilt angle is 0 ° ~ 15 °, second cone are provided on second main shaft
The second bearing that inner wall tilt angle is 0 ° ~ 15 ° is fitted on shape face.
Further, the material pressing device includes the portal frame above rotary table, and the portal frame includes
The top of rotary table is arranged in crossbeam and the first column and the second column for being used to support the crossbeam, the crossbeam,
First column and the second column are separately positioned on the both ends of the crossbeam, and the centre of the crossbeam is provided with for compressing work
The binder oil cylinder of part, the binder oil cylinder are fixedly connected with crossbeam.
The utility model has the following beneficial effects: the utility model is on the sliding seat of CNC milling machine provided with rotatable
Workbench can realize automatic rotation function, and set above rotary table after CNC milling machine completes time processing
Set material pressing device, workpiece can have been compressed in processing, improve the machining accuracy of CNC milling machine, in addition in the first cutting apparatus and
The main shaft with tapered surface is provided in second cutting apparatus, so that CNC milling machine is in processing, the milling head connecting with main shaft is not
It can deviate backward, improve the machining accuracy of CNC milling machine；Bilateral numerical control provided by the utility model with rotary table
Milling machine facilitates the operation of staff, improves the machining accuracy and processing efficiency of CNC milling machine.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the rotary table for CNC milling machine of the utility model.
Fig. 2 is the cross-sectional view of rotary table 5 in Fig. 1.
Fig. 3 is the structural schematic diagram of material pressing device 6 in Fig. 1.
Fig. 4 is the structural schematic diagram of the first cutting apparatus 3 and the second cutting apparatus 4 in Fig. 1.
Fig. 5 is the structural schematic diagram of the first main shaft 37 in Fig. 4.
Fig. 6 is the structural schematic diagram of first bearing 38 in Fig. 5.
In figure: 1, pedestal；2, sliding seat；3, the first cutting apparatus；4, the second cutting apparatus；5, rotary table；6,
Material pressing device；51, workbench fixing seat；52, rotating electric machine；53, turntable；54, transmission shaft；55, belt pulley；56, circular hole；
61, portal frame；611, crossbeam；612, the first column；613, the second column；614, binder oil cylinder；31, the first milling head；32, first
Milling head driving motor；33, the first milling head fixing seat；34, the first milling head sliding seat；35, the first screw slide mould group；36, first
Sliding rail；37, the first main shaft；38, first bearing；41, the second milling head；42, the second milling head driving motor；43, the second milling head is fixed
Seat；44, the second milling head sliding seat；45, the second screw slide mould group；46, the second sliding rail；47, the second main shaft；Second bearing 48.
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combine.
In the description of the present invention, it should be understood that the orientation or position of the instructions such as term "front", "rear", "inner"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
Referring to Fig. 1, Fig. 1 is a kind of structural representation of the bilateral CNC milling machine with rotary table of the utility model
Figure, a kind of bilateral CNC milling machine with rotary table provided in this embodiment, including pedestal 1, sliding seat 2, first cut
Turning device 3, the second cutting apparatus 4, rotary table 5 and material pressing device 6.
The pedestal 1 is firmly placed in rack, and the surface of pedestal 1 is provided with sliding seat 2, the sliding seat 2 with
Pedestal 1 is slidably connected；It is respectively arranged with the first cutting apparatus 3 and the second cutting apparatus 4 in two side positions of the sliding seat 2,
First cutting apparatus 3 and the second cutting apparatus 4 are separately positioned on the different location on 1 surface of pedestal, and solid with pedestal 1 respectively
Fixed connection；The surface of the sliding seat 2 is provided with rotary table 5, the rotary table 5 and sliding seat 2 are fixed
Connection；The position directly above of the rotary table 5 is provided with material pressing device 6, the material pressing device 6 and sliding seat 2 are solid
Fixed connection.
First cutting apparatus 3 and the second cutting apparatus 4 are used to carry out Milling Process to workpiece, and respectively from workpiece
Two sides process workpiece；Workpiece is fixed on table top for placing workpiece by the rotary table 5, when processing,
It can be rotated automatically, process requirements can be met, and improve processing efficiency；The material pressing device 6 is used for workpiece pressing, can prevent
Workpiece sideslip in processing, improves the precision of processing.
Preferably, be provided with sliding seat screw rod sliding module (not marking) between the sliding seat 2 and pedestal 1, it is described can
Rotary table 5 and material pressing device 6 are fixed on sliding seat 2, make sliding seat 2 bottom of at by controlling sliding seat screw rod sliding module
It is moved forward and backward on seat 1, rotary table 5 and material pressing device 6 can be driven to realize and moved in the front-back direction.
As shown in Fig. 2, the rotary table 5 includes workbench fixing seat 51, rotating electric machine 52, turntable 53, passes
Moving axis 54, belt pulley 55, circular hole 56；The workbench fixing seat 51 is fixed on the surface of sliding seat 2, fixes in the workbench
The side of seat 51 is provided with rotating electric machine 52, and the rotating electric machine 52 is fixedly connected with workbench fixing seat 51；In the work
The top of platform fixing seat 51 is provided with turntable 53, and the turntable 53 is rotatablely connected with workbench fixing seat 51；In the rotation
The bottom of turntable 53 is provided with transmission shaft 54, and the transmission shaft 54 is rotatablely connected by belt pulley 55 and rotating electric machine 52, thus
Allow rotating electric machine 52 that transmission shaft 54 to be driven to rotate, and drives turntable 53 to be rotated by transmission shaft 54, the belt pulley
55 be the prior art, and Gu does not repeat.
Preferably, hydraulic locking mechanism for locking turntable 53 is provided in the workbench fixing seat 51 (not
Mark), the hydraulic locking mechanism is fixedly connected with workbench fixing seat 51, and the hydraulic locking mechanism is the prior art, is cared for
It does not repeat.
Secondary selection of land, can be by manually locking the turntable 53.
Preferably, the rotating electric machine 52 is servo motor, and model SGRL-06013, servo motor is the prior art,
Gu does not repeat.
Preferably, the model LJ18A3-8-Z/AY of the distance-sensor, the distance-sensor are the prior art,
Gu does not repeat.
As shown in figure 3, the material pressing device 6 includes portal frame 61, the portal frame 61 is being located at rotary table 5 just
Top, and be fixedly connected by supporting element with sliding seat 2；The portal frame 61 is vertical including crossbeam 611, the first column 612, second
Column 613 and binder oil cylinder 614.
The surface of rotary table 5 is arranged in the crossbeam 611, by the first column 612 and the second column 613 into
Row supports and fixes, and first column 612 and the second column 613 are located at the both ends of crossbeam 611, and respectively with crossbeam
611 are fixedly connected；The middle position of the crossbeam 611 is provided with binder oil cylinder 614, the binder oil cylinder 614 and crossbeam 611
It is fixedly connected.
The binder oil cylinder 614 for workpiece pressing when processing the workpiece, stretch by the push rod by controlling binder oil cylinder 614
Out, and the briquetting contact workpiece surface on binder oil cylinder 614 is pushed to impose certain pressing force, workpiece is compressed to realize.
Preferably, the model of the binder oil cylinder 614 is ROA125*220, maximum pressure 210Kg/cm2.
As shown in figure 4, first cutting apparatus 3 includes the first milling head 31, the first milling head driving motor 32, the first milling head
Fixing seat 33, the first milling head sliding seat 34, the first screw slide mould group 35, the first sliding rail 36, the first main shaft 37 and first axle
Hold 38.
First milling head 31 and the first milling head driving motor 32 are fixed on the first milling head sliding seat 34, first milling
Two the first parallel sliding rails 36 are provided in head fixing seat 33, the first milling head sliding seat 34 is matched with the sliding of the first sliding rail 36
It closes, the first milling head screw slide mould group 35 is provided between two first sliding rails 36, the first milling head sliding seat 34 is logical
The first milling head screw slide mould group 35 is crossed to be slidably connected in the first milling head fixing seat 33.
The first milling head driving motor 32 is connected with the first main shaft 37, first main shaft 37 be located at the first milling head 31 with
Between first milling head driving motor 32, the first milling head driving motor 32 is connected to the rear end of the first main shaft 37 by belt,
First milling head 31 is connected to the front end of the first main shaft 37.
Preferably, the model E21320 of the first screw slide mould group 35, the first milling head driving motor 32
Model LDH13-4-140-11/15-4-750JX/B5.
Driving force is provided by the first milling head driving motor 32, drives the first main shaft 37 to rotate using belt, then by
First main shaft 37 drives the rotation of the first milling head 31, it can be achieved that carrying out Milling Process to the workpiece on rotary table 5.
It controls the first milling head sliding seat 34 by the first milling head screw slide mould group 35 to be moved left and right, to drive the
The first milling head 31 on one milling head sliding seat 34 is moved left and right；Meanwhile by sliding seat 2 drive rotary table 5 into
Row is moved forward and backward, along with rotary table 5 can carry out clockwise or counterclockwise, it can be achieved that comprehensive to workpiece adds
Work improves the machining accuracy of CNC milling machine.
It (is not marked as shown in figure 5, being provided with the first tapered surface that inclination angle alpha is 0 ° ~ 15 ° on first main shaft 37
Note), first bearing 38 is fitted on first tapered surface.
As shown in fig. 6, the inner wall inclination angle alpha of the first bearing 38 is 0 ° ~ 15 °.
By being provided with the first tapered surface that inclination angle alpha is 0 ° ~ 15 ° on first main shaft 37, so that first is main
Axis 37 is easily installed and positions；Since in processing, the first main shaft 37 will receive the reaction force of workpiece, pass through setting the
One tapered surface improves the machining accuracy of CNC milling machine the phenomenon that can also being displaced to avoid the first main shaft 37.
As shown in figure 4, second cutting apparatus 4 includes the second milling head 41, the second milling head driving motor 42, the second milling head
Fixing seat 43, the second milling head sliding seat 44, the second screw slide mould group 45, the second sliding rail 46, the second main shaft 47 and the second axis
Hold 48.
The composition of second cutting apparatus 4 and the cooperation, cooperation, connection relationship and 3 phase of the first cutting apparatus of each section
Together, therefore this will not be repeated here.
Place is not described in detail for the present embodiment, is the common knowledge of those skilled in the art.
The present embodiment has the advantages that the utility model is provided with rotatable work on the sliding seat of CNC milling machine
Make platform, can realize automatic rotation function, and be arranged in the top of rotary table after CNC milling machine completes time processing
Workpiece can be compressed in processing, improve the machining accuracy of CNC milling machine by material pressing device, in addition in first cutting apparatus and the
The main shaft with tapered surface is provided in two cutting apparatus, so that CNC milling machine is in processing, the milling head connecting with main shaft will not
It deviates backward, improves the machining accuracy of CNC milling machine；Bilateral numerical control mill provided by the utility model with rotary table
Bed, facilitates the operation of staff, improves the machining accuracy and processing efficiency of CNC milling machine.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of bilateral CNC milling machine with rotary table, which is characterized in that including the pedestal being arranged on the rack, if
Set the susceptor surface and with the sliding seat that pedestal is slidably connected, be separately positioned on two sides of the sliding seat and solid with pedestal
Surely the first cutting apparatus and the second cutting apparatus connected, be arranged in it is described sliding seating face and be fixedly connected with the sliding seat can
Rotary table, and the material pressing device that the top of the rotary table is set and is fixedly connected with the sliding seat；
The rotary table includes workbench fixing seat, be arranged above the workbench fixing seat and with the workbench
The turntable of fixing seat rotation connection, and be arranged in workbench fixing seat side and fixed with the workbench fixing seat
The rotating electric machine for driving the turntable to be rotated of connection；The turntable bottom is provided with transmission shaft, the biography
Moving axis is rotatablely connected by belt pulley and the rotating electric machine；It is provided in the workbench fixing seat for locking the rotation
The hydraulic locking mechanism of platform, the hydraulic locking mechanism are fixedly connected with workbench fixing seat.
2. the bilateral CNC milling machine according to claim 1 with rotary table, which is characterized in that described first cuts
Turning device includes that the first milling head, the first milling head driving motor, the first milling head fixing seat, the first milling head sliding seat and setting exist
The first screw slide mould group between first milling head fixing seat and the first milling head sliding seat.
3. the bilateral CNC milling machine according to claim 2 with rotary table, which is characterized in that first milling
Head and the first milling head driving motor are fixed on the first milling head sliding seat, and two are provided in the first milling head fixing seat in parallel
The first sliding rail, the first milling head sliding seat is slidably matched with the first sliding rail, and is provided between two articles of first sliding rails
One milling head screw slide mould group, the first milling head sliding seat are slidably connected to first by the first milling head screw slide mould group
In milling head fixing seat.
4. the bilateral CNC milling machine according to claim 2 with rotary table, which is characterized in that first milling
Head driving motor is connected with the first main shaft, and first main shaft is described between the first milling head and the first milling head driving motor
First milling head driving motor is connected to the first milling head by the first main shaft.
5. the bilateral CNC milling machine according to claim 4 with rotary table, which is characterized in that described first is main
The first tapered surface that tilt angle is 0 ° ~ 15 ° is provided on axis, it is 0 ° that inner wall tilt angle is fitted on first tapered surface
~ 15 ° of first bearing.
6. the bilateral CNC milling machine according to claim 1 with rotary table, which is characterized in that described second cuts
Turning device includes that the second milling head, the second milling head driving motor, the second milling head fixing seat, the second milling head sliding seat and setting exist
The second screw slide mould group between second milling head fixing seat and the second milling head sliding seat.
7. the bilateral CNC milling machine according to claim 6 with rotary table, which is characterized in that second milling
Head and the second milling head driving motor are fixed on the second milling head sliding seat, and two are provided in the second milling head fixing seat in parallel
The second sliding rail, the second milling head sliding seat is slidably matched with the second sliding rail, and is provided between two articles of second sliding rails
Two milling head screw slide mould groups, the second milling head sliding seat are slidably connected to second by the second milling head screw slide mould group
In milling head fixing seat.
8. the bilateral CNC milling machine according to claim 6 with rotary table, which is characterized in that second milling
Head driving motor is connected with the second main shaft, and second main shaft is described between the second milling head and the second milling head driving motor
Second milling head driving motor is connected to the second milling head by the second main shaft.
9. the bilateral CNC milling machine according to claim 8 with rotary table, which is characterized in that described second is main
The second tapered surface that tilt angle is 0 ° ~ 15 ° is provided on axis, it is 0 ° that inner wall tilt angle is fitted on second tapered surface
~ 15 ° of second bearing.
10. the bilateral CNC milling machine according to claim 1 with rotary table, which is characterized in that the binder
Device includes the portal frame above the rotary table, and the portal frame includes crossbeam and is used to support the of the crossbeam
The top of rotary table, first column and the second column difference is arranged in one column and the second column, the crossbeam
The both ends of the crossbeam are set, and the centre of the crossbeam is provided with the binder oil cylinder for workpiece pressing, the binder oil cylinder
It is fixedly connected with crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243804.4U CN208680615U (en) | 2018-08-03 | 2018-08-03 | A kind of bilateral CNC milling machine with rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243804.4U CN208680615U (en) | 2018-08-03 | 2018-08-03 | A kind of bilateral CNC milling machine with rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680615U true CN208680615U (en) | 2019-04-02 |
Family
ID=65883742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243804.4U Active CN208680615U (en) | 2018-08-03 | 2018-08-03 | A kind of bilateral CNC milling machine with rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975061A (en) * | 2020-07-14 | 2020-11-24 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
| CN114523308A (en) * | 2022-02-25 | 2022-05-24 | 滨海县广源纺织机械有限公司 | All-round numerical control mills equipment |
-
2018
- 2018-08-03 CN CN201821243804.4U patent/CN208680615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975061A (en) * | 2020-07-14 | 2020-11-24 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
| CN111975061B (en) * | 2020-07-14 | 2021-12-31 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
| CN114523308A (en) * | 2022-02-25 | 2022-05-24 | 滨海县广源纺织机械有限公司 | All-round numerical control mills equipment |
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