CN207223472U - A kind of CNC milling machine - Google Patents
A kind of CNC milling machine Download PDFInfo
- Publication number
- CN207223472U CN207223472U CN201721152338.4U CN201721152338U CN207223472U CN 207223472 U CN207223472 U CN 207223472U CN 201721152338 U CN201721152338 U CN 201721152338U CN 207223472 U CN207223472 U CN 207223472U
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- CN
- China
- Prior art keywords
- erecting bed
- cylinder
- clamping jaw
- fixedly connected
- output shaft
- 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.)
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Abstract
The utility model discloses a kind of CNC milling machine, it is intended to solve to improve the efficiency of processing part, its key points of the technical solution are that：A kind of CNC milling machine, including lathe bed, workbench and several erecting beds for being used to install processing part, the lathe bed front end face is fixedly connected with link, the link is fixedly connected with driving motor, the driving motor output shaft is vertically arranged, it is in around the equally distributed connecting rod of driving motor output shaft that the driving motor output shaft, which is fixedly connected with several, and the connecting rod is in horizontally disposed, the one end of the connecting rod away from driving motor output shaft is provided with the replacement component for replacing erecting bed, the workbench is provided with the fixation kit for platform to be fixedly mounted.A kind of CNC milling machine of the utility model, can shorten the time of installation part so as to improve the efficiency of processing part.
Description
Technical field
A kind of machining apparatus is the utility model is related to, more specifically, it relates to a kind of CNC milling machine.
Background technology
CNC milling machine is that numerical control system is integrated with plain-milling machine, can be more accurate under the control of program code
Ground carries out the lathe of Milling Process.CNC milling machine is divided into without tool magazine and with two major class of tool magazine, wherein the CNC milling machine with tool magazine
Also known as machining center.
Worker, it is necessary to first part is seated on workbench, then passes through frock when processing part by CNC milling machine
Part is fixed on workbench correspondence position by fixture on request, is then processed by CNC milling machine, after machining, is beaten
Go into operation clamps, then replaces parts to be processed again.But in part of the worker in installation or removal processing, it is necessary to expend one
The fixed time, so as to influence to process the efficiency of part.
Therefore need to propose a kind of new scheme to solve the problems, such as this.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of CNC milling machine, peace can be shortened
The time of part is filled so as to improve the efficiency of processing part.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of CNC milling machine, bag
Include lathe bed, workbench and several erecting beds for being used to install processing part, the lathe bed front end face and be fixedly connected with link,
The link is fixedly connected with driving motor, and the driving motor output shaft is in be vertically arranged, the driving motor output shaft
It is in surround the equally distributed connecting rod of driving motor output shaft to be fixedly connected with several, and the connecting rod is in be horizontally disposed with, described
The one end of connecting rod away from driving motor output shaft is provided with the replacement component for replacing erecting bed, and the workbench is provided with use
In the fixation kit that platform is fixedly mounted.
By using above-mentioned technical proposal, when needing to process part, first part is pre-installed on erecting bed, Ran Houtong
Cross replacement component part is placed on workbench, and erecting bed is fixed by fixation kit, can thus process part
；After part machines, erecting bed is taken out and is replaced with by replacing component and be mounted with the erecting bed of parts to be processed,
So the erecting bed on workbench is taken out by replacing component and place the erecting bed equipped with parts to be processed, can shortened
The time of part is fixedly mounted on workbench, so as to improve the efficiency of part processing.
The utility model is further arranged to：The replacement component includes being fixedly connected on the connecting rod away from driving motor
The replacement frame of output shaft one end, be fixedly connected on the first clamping jaw cylinder for replacing frame edge replacement frame rotation direction one end, be solid
Surely the second clamping jaw cylinder that the replacement frame deviates from its rotation direction one end, the first clamping jaw cylinder and described second are connected to
Clamping jaw cylinder is symmetrically disposed on the both sides for replacing frame, and the first clamping jaw cylinder the second clamping jaw cylinder can grip the installation
Platform.
By using above-mentioned technical proposal, when needing replacing the erecting bed on workbench, pressed from both sides by the second clamping jaw cylinder
Erecting bed is handled, and by driving motor to drive above the first clamping jaw rotational cylinder to workbench and clamping original installation
Platform, then drives the output shaft of motor to be rotated further, and the second clamping jaw is turned to directly over workbench, then the second clamping jaw gas
Cylinder stretches and decontrols erecting bed, and such erecting bed is just on the table, and original erecting bed is replaced.
The utility model is further arranged to：The fixation kit includes being opened in the fixation of the workbench upper surface
Groove, the telescopic cylinder for being fixedly connected on the fixing groove bottom surface, the abutting disk for being fixedly connected on the telescopic cylinder output shaft, institute
State erecting bed and be positioned over the abutting disk upper surface, the output shaft of the telescopic cylinder is in set straight up.
By using above-mentioned technical proposal, when needing replacing erecting bed, first the first clamping jaw cylinder will be moved to fixation
Directly over groove, then original erecting bed is promoted to move up by telescopic cylinder, it is firmly original by the first clamping jaw cylinder clamping jaw
Erecting bed, original erecting bed is then removed by workbench by the first clamping jaw cylinder, and will be new by the second clamping jaw cylinder
Erecting bed be moved to and abut disk upper surface, then erecting bed is stretched into fixing groove by telescopic cylinder, so passes through fixation
Groove fixes erecting bed.
The utility model is further arranged to：The abutting disk inner cavity is fixedly connected with electromagnet, and the erecting bed has
Ferromagnetism, the erecting bed are fixedly connected on the abutting disk upper surface by the electromagnet.
By using above-mentioned technical proposal, erecting bed can further be fixed by electromagnet, and prevent erecting bed from moving
It is dynamic.
The utility model is further arranged to：The workbench is provided with the first limiting cylinder and the second limiting cylinder, institute
The output shaft for stating the first limiting cylinder and the second limiting cylinder is set straight up, and the first limiting cylinder output shaft is stretched
When growing and being connected to the link sidewalls, the first clamping jaw cylinder is located at directly over the fixing groove, the second spacing gas
When cylinder output elongate axis is connected to the link sidewalls, the second clamping jaw cylinder is located at directly over the fixing groove.
By using above-mentioned technical proposal, when the output shaft of the first limiting cylinder extends upwards and is connected to link sidewalls
When, the first clamping jaw cylinder is located at the surface of fixing groove, so when stretching elongation and promoting erecting bed to move up, the first folder
Pawl cylinder just can accurately grip the erecting bed, when the output shaft of the second limiting cylinder extends upwards and is connected to link sidewalls,
Second clamping jaw cylinder is located at the surface of fixing groove, and after such second clamping jaw cylinder decontrols erecting bed, erecting bed just can be supported accurately
It is connected to and abuts on disk.
The utility model is further arranged to：The erecting bed lower face, which is provided with, facilitates erecting bed to be caught in the fixing groove
Inclination angle.
By using above-mentioned technical proposal, the area of such erecting bed lower face is less than the area of fixing groove, so that convenient
Erecting bed lower end is caught in fixing groove.
The utility model is further arranged to：The abutting disk upper surface is smooth plane.
By using above-mentioned technical proposal, air gun can be so facilitated to blow away and abutting the iron filings of disk upper surface.
The utility model is further arranged to：The link is fixedly connected with mounting table, and institute's mounting table upper surface offers
Locating slot, the second clamping jaw cylinder are can turn to directly over locating slot, and the positioning groove bottom, which is fixed, even has pusher cylinder,
The pusher cylinder output shaft is fixedly connected with abutting plate, and the erecting bed is positioned over the abutting plate and slips into the locating slot
It is interior.
By using above-mentioned technical proposal, the erecting bed equipped with parts to be processed can be placed into abutting plate by worker, and
It is slipped into locating slot, when the second clamping jaw rotational cylinder to locating slot surface, the output elongate axis of pusher cylinder simultaneously will peace
Dress platform releases locating slot upwards, and grips the erecting bed by the second clamping jaw cylinder, and such second clamping jaw cylinder just can be pressed from both sides quickly
Erecting bed is taken, then the erecting bed is placed on workbench.
In conclusion the utility model has the advantages that：
When needing processing to install the part on the erecting bed, the second clamping jaw cylinder first grips the peace equipped with parts to be processed
Platform is filled, is then rotated by driving motor drive link and replacing frame, when the first clamping jaw rotational cylinder to fixing groove surface,
Telescopic cylinder promotes original erecting bed to move up, and the first clamping jaw cylinder clamps original erecting bed, subsequently drives
Motor drive link and replacement frame are rotated further, and are made directly over the second clamping jaw rotational cylinder to fixing groove, the second clamping jaw cylinder
Unclamp erecting bed and erecting bed is placed into abutting disk, then telescopic cylinder drives erecting bed to be slipped into fixing groove, so that logical
Cross fixing groove and fix erecting bed.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the sectional view of the present embodiment, is mainly used for showing equipment inner structure；
Fig. 3 is the A portions enlarged view of Fig. 2, is mainly used for showing fixation kit；
Fig. 4 is the B portions enlarged view of Fig. 2, is mainly used for showing pusher cylinder and abuts plate.
In figure：1st, lathe bed；4th, workbench 6, erecting bed；7th, link；8th, motor is driven；9th, connecting rod；10th, frame is replaced；
11st, the first clamping jaw cylinder；12nd, the second clamping jaw cylinder；13rd, fixing groove；14th, telescopic cylinder；15th, disk is abutted；16th, electromagnet；17、
Inclination angle；18th, the first limiting cylinder；19th, the second limiting cylinder；20th, mounting table；21st, locating slot；22nd, pusher cylinder；23rd, abut
Plate.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of CNC milling machine, as shown in Figure 1, including lathe bed 1, is provided with workbench 4 on lathe bed 1, is placed with workbench
Several are used for the erecting bed 6 for installing processing part, and erecting bed 6 is set in cuboid, and the upper surface of erecting bed 6 can load and add
Work part.
As shown in Figure 1, the front end face of lathe bed 1 is fixedly connected with link 7, driving motor is fixedly connected with link 7
8, the output shaft of driving motor 8 is set straight up, and driving 8 output shaft of motor is fixedly connected with three connecting rods 9, and connecting rod 9 is uniform
Driving 8 output shaft side wall of motor is distributed in, and connecting rod 9, in being horizontally disposed with, the one end of connecting rod 9 away from driving motor 8 is provided with more
Component is changed, erecting bed 6 can be replaced by replacing component, and the fixation kit for platform 6 to be fixedly mounted is provided with workbench 4.So
When needing to process part, first part is pre-installed on erecting bed 6, part is then placed into workbench by replacing component
On 4, and erecting bed 6 is fixed by fixation kit, can thus process part；After part machines, by more
Change component erecting bed 6 is taken out and is replaced with and be mounted with the erecting bed 6 of parts to be processed, so by replacing component by workbench
Erecting bed 6 on 4 takes out and places the erecting bed 6 equipped with parts to be processed, can shorten and part is fixedly mounted on workbench 4
Time so that improve part processing efficiency.
As shown in Figure 1, replacing component includes being fixedly connected on replacement frame of the connecting rod 9 away from 8 output shaft one end of driving motor
10, the one end for replacing frame 10 along 9 rotation direction of connecting rod is fixedly connected with the first clamping jaw cylinder 11, and the first clamping jaw cylinder 11 can press from both sides
Erecting bed 6 is held, frame 10 is replaced and is fixedly connected with the second clamping jaw cylinder 12, the second clamping jaw cylinder 12 away from one end of its rotation direction
It is consistent with 11 structure of the first clamping jaw cylinder, and the second clamping jaw cylinder 12 and the first clamping jaw cylinder 11 are symmetrically disposed on and replace frame 10
Both sides, the first clamping jaw cylinder 11 and the second clamping jaw cylinder 12 are can turn to directly over workbench 4.When needing replacing workbench 4
On erecting bed 6 when, erecting bed 6 is clamped by the second clamping jaw cylinder 12, and by driving motor 8 to drive the first clamping jaw cylinder
11 turn to the top of workbench 4 and clamp original erecting bed 6, then drive the output shaft of motor 8 to be rotated further, and make the
Two clamping jaws are turned to directly over workbench 4, and then the second clamping jaw cylinder 12 stretches and decontrols erecting bed 6, and such erecting bed 6 just exists
On workbench 4, and original erecting bed 6 is replaced.
As shown in Figures 2 and 3, fixation kit includes being opened in the fixing groove 13 of 4 upper surface of workbench, the shape of fixing groove 13
Shape is consistent with the shape of erecting bed 6, and 13 bottom surface of fixing groove is fixedly connected with telescopic cylinder 14, and the output shaft of telescopic cylinder 14 is vertical
Set up, and the output shaft of telescopic cylinder 14 is fixedly connected with and abuts disk 15, abuts disk 15 and is set in cuboid, abuts disk 15
Upper surface be smooth flat, can so facilitate air gun to blow away and abutting the iron filings of disk 15 upper surface；Abut 15 inner cavity of disk
Electromagnet 16 is fixedly connected with, and erecting bed 6 has ferromagnetism, so when erecting bed 6, which is placed on, abuts 15 upper surface of disk,
Disk 15 is abutted to fix erecting bed 6 by electromagnet 16., first will be by the first clamping jaw cylinder 11 when needing replacing erecting bed 6
It is moved to directly over fixing groove 13, then promotes original erecting bed 6 to move up by telescopic cylinder 14, pass through the first clamping jaw
11 clamping jaw of cylinder lives original erecting bed 6, and the magnetism of electromagnet 16 is eliminated by being powered off to electromagnet 16, then passes through first
Original erecting bed 6 is removed workbench 4 by clamping jaw cylinder 11, and is moved to new erecting bed 6 by the second clamping jaw cylinder 12
15 upper surface of disk is abutted, and is fixed the erecting bed 6 by electromagnet 16, is then stretched erecting bed 6 by telescopic cylinder 14
Enter in fixing groove 13, erecting bed 6 is further so fixed by fixing groove 13.
Platform 6 slips into fixing groove 13 in order to facilitate the installation of, as shown in figure 3, the lower face of erecting bed 6 is provided with inclination angle 17, from
And the area of 6 lower face of erecting bed is less than the area of fixing groove 13, and facilitate 6 lower end of erecting bed to be caught in fixing groove 13.
In order to ensure the first clamping jaw cylinder 11 and the second clamping jaw cylinder 12 just turn to the surface of fixing groove 13, such as scheme
Shown in 1, workbench 4 is provided with the first limiting cylinder 18 and the second limiting cylinder 19, the first limiting cylinder 18 and the second spacing gas
19 structure of cylinder is consistent, and the first limiting cylinder 18 and the second limiting cylinder 19 are divided into the both sides of fixing groove 13, the first spacing gas
The output shaft of 18 and second limiting cylinder 19 of cylinder sets and can be connected to 9 side wall of connecting rod straight up；And when the first limit
The output shaft of position cylinder 18 is when extending and being connected to 9 side wall of connecting rod upwards, the first clamping jaw cylinder 11 be located at fixing groove 13 just on
Side, so when stretching elongation and promoting erecting bed 6 to move up, the first clamping jaw cylinder 11 just can accurately grip the erecting bed 6,
When the output shaft of the second limiting cylinder 19 extends upwards and is connected to 9 side wall of connecting rod, the second clamping jaw cylinder 12 is located at fixing groove
13 surface, after such second clamping jaw cylinder 12 decontrols erecting bed 6, erecting bed 6, which just can be accurately connected to, to abut on disk 15.
Erecting bed 6 of second clamping jaw cylinder 12 gripping equipped with part for convenience, as shown in Figure 2 and Figure 4, link 7 is solid
Surely mounting table 20 is connected with, mounting table 20 is set in cuboid, and the upper surface of mounting table 20 offers locating slot 21, locating slot 21
Cross section is rectangle setting, and the second clamping jaw cylinder 12 is can turn to directly over locating slot 21, and 21 bottom surface of locating slot, which is fixed, to be connected
Be connected to pusher cylinder 22, the output shaft of pusher cylinder 22 is set straight up, the output shaft of pusher cylinder 22 be fixedly connected with to
Fishplate bar 23, locating slot 21 can be slipped into by abutting plate 23.So the erecting bed 6 equipped with parts to be processed can be just placed into by worker
Plate 23 is abutted, and is slipped into locating slot 21, when the second clamping jaw cylinder 12 turns to 21 surface of locating slot, pusher cylinder 22
Output elongate axis and erecting bed 6 is released into locating slot 21 upwards, and the erecting bed 6 is gripped by the second clamping jaw cylinder 12, this
The second clamping jaw of sample cylinder 12 just can quickly grip erecting bed 6, and then the erecting bed 6 is placed on workbench 4.
When needing processing to install the part on the erecting bed 6, erecting bed 6 is first placed into and abuts plate 23 and slip into by worker
It is by pusher cylinder 22 that erecting bed 6 is upward when the second clamping jaw cylinder 12 turns to 21 top of locating slot to locating slot 21
Locating slot 21 is released, the second clamping jaw grips the erecting bed 6, is then rotated by driving 8 drive link 9 of motor and replacing frame 10,
When the first clamping jaw cylinder 11 turns to 13 surface of fixing groove, telescopic cylinder 14 promotes original erecting bed 6 to move up, so
The first clamping jaw cylinder 11 clamps original erecting bed 6 afterwards, subsequently drives 8 drive link 9 of motor and replaces frame 10 and continues
Rotate, and the second clamping jaw cylinder 12 is turned to directly over fixing groove 13, the second clamping jaw cylinder 12 unclamps erecting bed 6, erecting bed 6
Just abut to and abut on disk 15 and erecting bed 6 is fixed by electromagnet 16, then telescopic cylinder 14 drives erecting bed 6 to be slipped into
In fixing groove 13, erecting bed 6 is so fixed by fixing groove 13 and prevents erecting bed 6 from moving, then can be to erecting bed 6
On part be processed.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of CNC milling machine, including lathe bed（1）, workbench（4）And several are used to install the erecting bed for processing part（6）,
It is characterized in that：The lathe bed（1）Front end face is fixedly connected with link（7）, the link（7）It is fixedly connected with driving electricity
Machine（8）, the driving motor（8）Output shaft is in be vertically arranged, the driving motor（8）Output shaft is fixedly connected with several rings
Around driving motor（8）The equally distributed connecting rod of output shaft（9）, and the connecting rod（9）In horizontally disposed, the connecting rod（9）It is remote
Drive motor（8）One end of output shaft is provided with for replacing erecting bed（6）Replacement component, the workbench（4）It is provided with
For platform to be fixedly mounted（6）Fixation kit.
A kind of 2. CNC milling machine according to claim 1, it is characterised in that：The replacement component includes being fixedly connected on institute
State connecting rod（9）Away from driving motor（8）The replacement frame of output shaft one end（10）, be fixedly connected on the replacement frame（10）Along replacement
Frame（10）The first clamping jaw cylinder of rotation direction one end（11）, be fixedly connected on the replacement frame（10）Away from its rotation direction one
The second clamping jaw cylinder at end（12）, the first clamping jaw cylinder（11）With the second clamping jaw cylinder（12）It is symmetrically disposed on replacement
Frame（10）Both sides, and the first clamping jaw cylinder（11）Second clamping jaw cylinder（12）The erecting bed can be gripped（6）.
A kind of 3. CNC milling machine according to claim 2, it is characterised in that：The fixation kit includes being opened in the work
Make platform（4）The fixing groove of upper surface（13）, be fixedly connected on the fixing groove（13）The telescopic cylinder of bottom surface（14）, be fixedly connected
In the telescopic cylinder（14）The abutting disk of output shaft（15）, the erecting bed（6）It is positioned over the abutting disk（15）Upper surface,
The telescopic cylinder（14）Output shaft in setting straight up.
A kind of 4. CNC milling machine according to claim 3, it is characterised in that：The abutting disk（15）Inner cavity is fixedly connected with
Electromagnet（16）, the erecting bed（6）With ferromagnetism, the erecting bed（6）Pass through the electromagnet（16）It is fixedly connected on
The abutting disk（15）Upper surface.
A kind of 5. CNC milling machine according to claim 3, it is characterised in that：The workbench（4）It is spacing to be provided with first
Cylinder（18）And second limiting cylinder（19）, first limiting cylinder（18）And second limiting cylinder（19）Output shaft it is perpendicular
Directly set up, and first limiting cylinder（18）Output elongate axis is simultaneously connected to the connecting rod（9）During side wall, described first
Clamping jaw cylinder（11）Positioned at the fixing groove（13）Surface, second limiting cylinder（19）Output elongate axis is connected to described
Connecting rod（9）During side wall, the second clamping jaw cylinder（12）Positioned at the fixing groove（13）Surface.
A kind of 6. CNC milling machine according to claim 3, it is characterised in that：The erecting bed（6）The lower face side of being provided with
Just erecting bed（6）It is caught in the fixing groove（13）Inclination angle（17）.
A kind of 7. CNC milling machine according to claim 3, it is characterised in that：The abutting disk（15）Upper surface is smooth
Plane.
A kind of 8. CNC milling machine according to claim 2, it is characterised in that：The link（7）It is fixedly connected with mounting table
（20）, institute's mounting table（20）Upper surface offers locating slot（21）, the second clamping jaw cylinder（12）It can turn to locating slot
（21）Surface, the locating slot（21）Bottom surface, which is fixed, even has pusher cylinder（22）, the pusher cylinder（22）Output shaft is consolidated
Surely it is connected with abutting plate（23）, the erecting bed（6）It is positioned over the abutting plate（23）And slip into the locating slot（21）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152338.4U CN207223472U (en) | 2017-09-08 | 2017-09-08 | A kind of CNC milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152338.4U CN207223472U (en) | 2017-09-08 | 2017-09-08 | A kind of CNC milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223472U true CN207223472U (en) | 2018-04-13 |
Family
ID=61861166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152338.4U Expired - Fee Related CN207223472U (en) | 2017-09-08 | 2017-09-08 | A kind of CNC milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223472U (en) |
-
2017
- 2017-09-08 CN CN201721152338.4U patent/CN207223472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |