CN207655969U - A kind of milling machine with rotating platform - Google Patents
A kind of milling machine with rotating platform Download PDFInfo
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- CN207655969U CN207655969U CN201721644187.4U CN201721644187U CN207655969U CN 207655969 U CN207655969 U CN 207655969U CN 201721644187 U CN201721644187 U CN 201721644187U CN 207655969 U CN207655969 U CN 207655969U
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- binder
- turntable
- rotating platform
- milling machine
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Abstract
The utility model discloses a kind of milling machines with rotating platform, it is related to mechanical production devices field, the rotating platform for including pedestal and being set on pedestal, workpiece is positioned on rotating platform, and the material pressing device for compressing workpiece is provided on pedestal, material pressing device includes to be set to the binder rack above rotating platform and the binder turntable for being rotatably assorted with binder rack, the binder head for compressing workpiece is provided on the binder turntable, the binder turntable is connected with the drive component for driving it to rotate, and the binder turntable is rotated synchronously with rotating platform.When needing to rotate workpiece, binder turntable is rotated synchronously with rotating platform, workpiece under the collective effect of binder head and rotating platform synchronous rotary to designated position, it is changed in the operation process of face above-mentioned, binder head need not carry out lift work, to achieve the purpose that save the binder head lift work time, and then achieve the purpose that improve milling machine operating efficiency.
Description
Technical field
The utility model is related to mechanical production devices fields, more particularly, to a kind of milling machine with rotating platform.
Background technology
Milling machine is primarily referred to as the lathe being processed to a variety of surfaces of workpiece by milling cutter, widely used, can be used for
Processing plane, groove divide tooth part, helical surface and various curved surfaces, further, it is also possible to for revolving body surface, endoporus
Processing operation and cut-out work etc..At work, for clamping workpiece on workbench, milling cutter rotates to be main motion to milling machine,
It is aided with the feed motion of workbench or milling cutter, workpiece can be obtained required finished surface.
Existing Authorization Notice No. is the Chinese patent of CN204711291U, and it discloses a kind of numbers with rotary table
Control bilateral milling machine includes the pedestal being set on ground and is individually fixed in the left main tapping track base of pedestal both sides and the right side
Main tapping track base, and it is correspondingly arranged on left main tapping and right main shaft respectively on left main tapping track base and right main tapping track base
Head.Be provided with longitudinal rail on pedestal, workbench sliding is set on longitudinal rail, and be provided on workbench material pressing device and
Turntable, material pressing device include binder head and hydraulic device, and workpiece is positioned on turntable.Hydraulic device drives binder head downward
It moves and workpiece is fixed on turntable, left main tapping and right main tapping are simultaneously processed two machined surfaces of workpiece
Operation.
When needing to rotate workpiece, it is necessary first to drive binder head to be lifted up by hydraulic device, so that binder head
It is separated with workpiece, separation rear turntable is rotated to designated position, then is driven binder head to be pressed in downwards by hydraulic device and added
On workpiece.In above-mentioned operation process, binder head and workpiece need to compress again after first detaching, the lifting of binder head it is spent when
Between it is long, reduce the operating efficiency of milling machine, the prior art exists can improvements.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of milling machine with rotating platform, binders
Head is rotated synchronously with the rotating platform for placing workpiece, and binder head need not lift in rotation process, is improved to reach
The purpose of milling machine operating efficiency.
To achieve the above object, the utility model provides following technical solution：A kind of milling machine with rotating platform, packet
The rotating platform for including pedestal and being set on pedestal, workpiece are positioned on the rotating platform, and are set on the pedestal
Be equipped with the material pressing device for compressing workpiece, the material pressing device include be set to the binder rack above rotating platform with
And the binder turntable for being rotatably assorted with binder rack, the binder for compressing workpiece is provided on the binder turntable
Head, the binder turntable are connected with the drive component for driving it to rotate, and synchronous with rotating platform turn of the binder turntable
It is dynamic.
By using above-mentioned technical proposal, workpiece is positioned on rotating platform, and binder head compresses workpiece, in order to milling
Knife carries out cutting operation to workpiece.When needing to rotate workpiece, binder turntable is rotated synchronously with rotating platform, and workpiece exists
Synchronous rotary is to designated position under the collective effect of binder head and rotating platform, and face operation is changed to complete machined surface.Upper
It states and changes in the operation process of face, binder head need not carry out lift work, to achieve the purpose that save the binder head lift work time,
And then achieve the purpose that improve milling machine operating efficiency.
The utility model is further arranged to：Mounting hole is offered in the binder rack, the mounting hole is stepped hole
Structure, and turntable bearing is coaxially arranged in the mounting hole, the binder turntable is realized and binder rack by turntable bearing
Be rotatably assorted.
By using above-mentioned technical proposal, turntable bearing and mounting hole are rotatably assorted, to realize binder turntable and pressure
Material rack is rotatably assorted.Turntable bearing is one kind can bear the synthesis such as axial load, radial load and tilting moment simultaneously
The bearing of load integrates the functions such as support, rotation and fixation, with compact-sized, running accuracy is high, installation and maintenance are simple
Just the advantages that.
The utility model is further arranged to：The upper surface of the turntable bearing is for installing binder turntable, the turntable
The lower face cooperation of bearing is equipped with ring flange.
By using above-mentioned technical proposal, binder turntable is installed on the upper surface of turntable bearing, and ring flange turns for closing
The lower end of platform bearing, binder turntable are rotatably assorted by turntable bearing and binder rack, to obtain good rotating effect, binder
The rotation of turntable is more smoothly.
The utility model is further arranged to：The binder turntable includes the erecting bed and use for installing binder head
In the rotation axis used with turntable bearing fit, the rotation axis is integrally formed with erecting bed to be arranged, and the rotation axis outer diameter
It is interference fitted and installs with turntable bearing bore diameter.
By using above-mentioned technical proposal, the outer diameter of the rotation axis of binder turntable is interference fitted with the internal diameter of turntable bearing,
Binder turntable drives the inner ring of turntable bearing to rotate in rotation process, then the conversion that is rotatably assorted of binder turntable and binder rack
For being rotatably assorted for turntable bearing inner race and outer ring, and then achieve the purpose that the rotation smoothness for improving binder turntable.
The utility model is further arranged to：The driving component includes the driving electricity for driving binder turntable to rotate
Machine and mounting bracket for installing driving motor, the mounting bracket are set up in binder rack, and the driving motor is logical
The bottom end that bolt is removably connected to mounting bracket is crossed, and the driving motor is set to the surface of binder turntable.
By using above-mentioned technical proposal, the driving motor driving binder turntable rotation being set to right over binder turntable,
Entirety has good from driven nature；And driving motor is detachably connected by the bottom end of bolt and mounting bracket, is easy to use
Person's follow-up maintenance and maintenance；Driving motor is set to the surface of binder turntable by mounting bracket, to reach saving work
The purpose in space.
The utility model is further arranged to：The centre position of the erecting bed offers mounting hole, and driving electricity
The shaft of machine is connected by key with mounting hole.
By using above-mentioned technical proposal, the centre position of binder turntable offers mounting hole, and the shaft of driving motor
It is connected with mounting hole by key, to realize the purpose of driving motor driving binder turntable rotation.
The utility model is further arranged to：The mounting bracket include mounting plate for installing driving motor and
It is used to support the column of mounting plate, the fixed seat for increasing mounting area is respectively connected between the column and binder rack,
And the fixed seat is connected by bolt with binder rack.
By using above-mentioned technical proposal, driving motor is installed on mounting plate, and the bottom end of mounting plate both sides is both provided with
Column, and the bottom end of column is connected by fixed seat with binder rack, fixed seat plays the role of increasing contact area, in turn
Achieve the purpose that improve structural stability.
The utility model is further arranged to：Its circumferencial direction of the binder turntable upper edge is evenly arranged with several pressures
Material head, and the binder head is respectively connected with the hydraulic cylinder for driving it to lift, the hydraulic cylinder is worn vertically is connected to binder
On turntable, and the binder head is connected to the piston rod end of corresponding hydraulic cylinder.
By using above-mentioned technical proposal, hydraulic cylinder can drive binder head to lift, and the purpose of hydraulic cylinder lifting is no longer just
In rotation workpiece, but takes out workpiece after processing is completed for the ease of user or places workpiece to be processed,
To achieve the purpose that improve the convenience used.
The utility model is further arranged to：The hydraulic cylinder is detachably connected by bolt and binder turntable.
By using above-mentioned technical proposal, hydraulic cylinder is detachably connected with binder turntable, and it is simple to be connected and fixed mode, is easy to
Implement, follow-up maintenance and maintenance are carried out to hydraulic cylinder convenient for user's later stage.
The utility model is further arranged to：The piston rod of the hydraulic cylinder is connected with corresponding binder head thread.
By using above-mentioned technical proposal, binder head can be worn during binder, and binder head passes through screw thread
The piston rod of mode and hydraulic cylinder is detachably connected, and is convenient for user's follow-up maintenance and maintenance to reach.
In conclusion the utility model has the advantages that：
One：Binder head is pressed in workpiece always during workpiece rotates, and binder head no longer needs lifting to make
The process of industry improves the purpose of operating efficiency to reach the saving activity duration.At that time, when needing replacing workpiece, pressure
Material head can still lift under the action of hydraulic cylinder, in order to which user picks and places workpiece；
Secondly：Workpiece keeps stablizing under the clamping action of rotating platform and binder head always in rotary course, and
It is along the circumferential direction evenly arranged with several binder heads on binder turntable, is conducive to keep stabilization of the workpiece in rotary course
Property, and then achieve the purpose that the quality for improving workpiece cutting operation.
Description of the drawings
Fig. 1 is a kind of general structure schematic diagram of the milling machine with rotating platform；
Fig. 2 is binder rack and the attachment structure schematic diagram of drive component；
Fig. 3 is the attachment structure schematic diagram of binder turntable and turntable bearing；
Fig. 4 is the structural schematic diagram of binder turntable；
Fig. 5 is the main structural schematic diagram with displaying mounting hole.
Reference numeral：1, pedestal；11, milling cutter；12, rotating platform；2, material pressing device；21, binder rack；211, horizontal
Plate；212, vertical support column；213, mounting hole；22, binder turntable；221, erecting bed；222, rotation axis；223, mounting hole；3、
Workpiece；4, binder head；5, turntable bearing；51, ring flange；6, drive component；61, mounting bracket；611, mounting plate；612, it stands
Column；613, fixed seat；62, driving motor；7, hydraulic cylinder.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of milling machine with rotating platform, includes pedestal 1,1 side of pedestal is provided with for cutting
The centre position of the milling cutter 11 of workpiece 3, pedestal 1 is provided with rotating platform 12, and the top of pedestal 1 is provided with for compressing processing
The material pressing device 2 of part 3.Workpiece 3 is positioned on rotating platform 12 by user, and workpiece 3 is pressed in rotation by material pressing device 2
On platform 12, milling cutter 11 carries out cutting operation to the side surface of workpiece 3, after the completion of the cutting of side, rotating platform 12 and binder
2 synchronous rotary of device, milling cutter 11 gradually carry out cutting operation to each side, and the milling machine to complete workpiece 3 processes operation.
As shown in Figure 1, above-mentioned material pressing device 2 includes the binder rack 21 being set on pedestal 1, binder rack 21 across
Rotating platform 12, and the centre position of binder rack 21 is provided with binder turntable 22；When rotating platform 12 rotates, binder turntable
22 can rotate synchronously with rotating platform 12.Liftable binder head 4 is provided on binder turntable 22, binder head 4 moves downward simultaneously
Workpiece 3 is compressed, in 12 rotation process of rotating platform, binder head 4 need not be separated with workpiece 3, but compress always
Workpiece 3 is simultaneously more rotated synchronously with binder turntable 22, to achieve the purpose that improve milling machine operating efficiency.
In order to achieve the purpose that the smoothness for improving binder turntable 22 and binder rack 21 is rotatably assorted, in conjunction with Fig. 1 and Fig. 2
Shown, above-mentioned binder rack 21 includes level board 211 for installing binder turntable 22 and is vertically arranged at binder rack
The vertical support column 212 at 21 both ends, and the upper and lower ends of vertical support column 212 fix with level board 211 and pedestal 1 connect respectively
It connects.The centre position of level board 211 offers mounting hole 213, and mounting hole 213 is circular shape pore structure, in conjunction with shown in Fig. 3,
Turntable bearing 5 is coaxially arranged in mounting hole 213, binder turntable 22 realizes that the rotation with mounting hole 213 is matched by turntable bearing 5
It closes.
As shown in figure 4, above-mentioned binder turntable 22 includes erecting bed 221 and is used cooperatively for being held with rotation axis 222
Rotation axis 222, and rotation axis 222 is set to the bottom of erecting bed 221 and is made of one piece with erecting bed 221.In conjunction with Fig. 3
Shown, the outer diameter of rotation axis 222 is installed with the internal diameter interference fit of turntable bearing 5, and the inner ring of turntable bearing 5 can pass through screw
It is connected with the bottom of erecting bed 221；In conjunction with shown in Fig. 2, the outer ring of turntable bearing 5 can be connected by screw with level board 211
It connects.For being used cooperatively with binder turntable 22, the lower face cooperation of turntable bearing 5 is equipped with flange for the upper surface of turntable bearing 5
Disk 51 completes the installation of turntable bearing 5, to realize being rotatably assorted for binder turntable 22 and mounting hole 213.
In order to achieve the purpose that binder turntable 22 is driven to rotate, as shown in Fig. 2, above-mentioned binder turntable 22 is connected with for driving
Move its rotation drive component 6, drive component 6 include for drive binder turntable 22 rotate driving motor 62 and be used for
The mounting bracket 61 of driving motor 62 is installed, mounting bracket 61 is set up in binder rack 21.Mounting bracket 61 includes level
It is arranged and is used to install the mounting plate 611 of driving motor 62 and is set to 611 both sides of mounting plate and is used to support mounting plate 611
Column 612, and the fixed seat 613 for increasing mounting area is respectively connected between column 612 and binder rack 21, and fixed
Seat 613 is connected by bolt with binder rack 21.Driving motor 62 is secured by bolts in the bottom end of mounting bracket 61, in conjunction with
Shown in Fig. 5, the centre position of erecting bed 221 offers mounting hole 223, and mounting hole below the shaft face of driving motor 62
223 and it is connected with erecting bed 221 by key.
In order to improve the stability that material pressing device 2 fixes workpiece 3, as shown in Figure 1, its circle of above-mentioned 22 upper edge of binder turntable
Circumferential direction is evenly arranged with several hydraulic cylinders 7, and hydraulic cylinder 7 wears binder turntable 22 and is bolted vertically, and binder head 4
It is threadedly connected to the piston rod end of hydraulic cylinder 7, in order to which user carries out maintenance and the upkeep operation in later stage.
The utility model is further elaborated with reference to specific action：
Workpiece 3 is positioned on rotating platform 12 by user first, and drives the fortune downwards of binder head 4 by hydraulic cylinder 7
Move and compress workpiece 3, milling cutter 11 carries out cutting operation to a side of workpiece 3, after the cutting operation for completing the side
Rotating platform 12 and binder turntable 22 rotate synchronously, until another side of workpiece 3 turns to station to be added, milling cutter
11 gradually carry out cutting operation until all faces to be processed of workpiece 3 are completed after processing, and hydraulic cylinder 7 drives binder head 4 upwards
Movement, user takes out workpiece 3, to complete the processing operation of milling machine.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of milling machine with rotating platform, includes pedestal（1）And it is set to pedestal（1）On rotating platform（12）,
Workpiece（3）It is positioned over the rotating platform（12）On, and the pedestal（1）On be provided with for compressing workpiece（3）Pressure
Expect device（2）, it is characterised in that：The material pressing device（2）Include to be set to rotating platform（12）The binder rack of top
（21）And it is used for and binder rack（21）The binder turntable being rotatably assorted（22）, the binder turntable（22）On be provided with and be used for
Compress workpiece（3）Binder head（4）, the binder turntable（22）It is connected with the drive component for driving it to rotate（6）, and
The binder turntable（22）With rotating platform（12）It rotates synchronously.
2. a kind of milling machine with rotating platform according to claim 1, it is characterised in that：The binder rack（21）On
Offer mounting hole（213）, the mounting hole（213）For shoulder hole structure, and the mounting hole（213）It is inside coaxially arranged with and turns
Platform bearing（5）, the binder turntable（22）Pass through turntable bearing（5）It realizes and binder rack（21）Be rotatably assorted.
3. a kind of milling machine with rotating platform according to claim 2, it is characterised in that：The turntable bearing（5）'s
Upper surface is for installing binder turntable（22）, the turntable bearing（5）Lower face cooperation ring flange is installed（51）.
4. a kind of milling machine with rotating platform according to claim 3, it is characterised in that：The binder turntable（22）Packet
It includes and is useful for installation binder head（4）Erecting bed（221）And it is used for and turntable bearing（5）The rotation axis being used cooperatively（222）,
The rotation axis（222）With erecting bed（221）It is integrally formed setting, and the rotation axis（222）Outer diameter and turntable bearing（5）It is interior
Diameter interference fit installation.
5. a kind of milling machine with rotating platform according to claim 4, it is characterised in that：The driving component（6）Packet
It includes and is useful for driving binder turntable（22）The driving motor of rotation（62）And for installing driving motor（62）Mounting bracket
（61）, the mounting bracket（61）It is set up in binder rack（21）On, the driving motor（62）It is detachably connected by bolt
In mounting bracket（61）Bottom end, and the driving motor（62）It is set to binder turntable（22）Surface.
6. a kind of milling machine with rotating platform according to claim 5, it is characterised in that：The erecting bed（221）'s
Centre position offers mounting hole（223）, and the driving motor（62）Shaft pass through key and mounting hole（223）It is connected.
7. a kind of milling machine with rotating platform according to claim 5, it is characterised in that：The mounting bracket（61）Packet
It includes and is useful for installation driving motor（62）Mounting plate（611）And it is used to support mounting plate（611）Column（612）, described
Column（612）With binder rack（21）Between be respectively connected with fixed seat for increasing mounting area（613）, and the fixed seat
（613）Pass through bolt and binder rack（21）It is connected.
8. a kind of milling machine with rotating platform according to claim 1, it is characterised in that：The binder turntable（22）On
It is evenly arranged with several binder heads along its circumferencial direction（4）, and the binder head（4）It is respectively connected with for driving its lifting
Hydraulic cylinder（7）, the hydraulic cylinder（7）Vertical wear is connected to binder turntable（22）On, and the binder head（4）It is connected to phase
Corresponding hydraulic cylinder（7）Piston rod end.
9. a kind of milling machine with rotating platform according to claim 8, it is characterised in that：The hydraulic cylinder（7）Pass through
Bolt and binder turntable（22）It is detachably connected.
10. a kind of milling machine with rotating platform according to claim 9, it is characterised in that：The hydraulic cylinder（7）Work
Stopper rod and corresponding binder head（4）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644187.4U CN207655969U (en) | 2017-11-29 | 2017-11-29 | A kind of milling machine with rotating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644187.4U CN207655969U (en) | 2017-11-29 | 2017-11-29 | A kind of milling machine with rotating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655969U true CN207655969U (en) | 2018-07-27 |
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ID=62939398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644187.4U Active CN207655969U (en) | 2017-11-29 | 2017-11-29 | A kind of milling machine with rotating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052866A (en) * | 2019-04-01 | 2019-07-26 | 杭州泽正机械有限公司 | A kind of Impeller Machining special fixture |
-
2017
- 2017-11-29 CN CN201721644187.4U patent/CN207655969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052866A (en) * | 2019-04-01 | 2019-07-26 | 杭州泽正机械有限公司 | A kind of Impeller Machining special fixture |
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