CN209503524U - The clamping device of horizontal Machining centers - Google Patents
The clamping device of horizontal Machining centers Download PDFInfo
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- CN209503524U CN209503524U CN201920053497.1U CN201920053497U CN209503524U CN 209503524 U CN209503524 U CN 209503524U CN 201920053497 U CN201920053497 U CN 201920053497U CN 209503524 U CN209503524 U CN 209503524U
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- machining centers
- workbench
- horizontal machining
- clamping
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Abstract
The utility model discloses the clamping device of horizontal Machining centers, the front-end of spindle of the horizontal Machining centers is provided with rotary table, and the rotary table at least has 4 stations, the axis perpendicular of the axis of rotation of the rotary table and the main shaft；For clamping workpiece on a station of the rotary table far from the main shaft, the rotary table drives workpiece to process to the side of the main shaft, and the workpiece rotation after processing is separated to bottom and with the rotary table.Workpiece rotation after processing is separated to bottom and with the rotary table; therefore the clast that processing generates is easy to fall; after being blown off by air gun, clast will not be fallen on station again, therefore guarantee the precision of next clamping workpiece; rotary table has multiple stations; therefore without influencing the processing of opposite workpiece, therefore clamping efficiency can be improved by clamping workpiece on the station of leading flank; and it not will cause equipment downtime, improve processing efficiency.
Description
Technical field
The utility model relates to machine cut processing equipment fields, and in particular to the clamping device of horizontal Machining centers.
Background technique
Horizontal Machining centers is the capital equipment being machined at present, is commonly utilized in extreme large and heavy workpiece.It is processing
When part, a large amount of clast can be generated, and clast can be accumulated on the table；After processing is completed, workpieces processing is replaced, is needed
By the clast cleaning on workbench, in general, blown off clast using high pressure air rifle, due to workbench top surface upward,
After clast is blown afloat, can have part clast and also fall on the table, thus under the influence of a workpiece clamping；And current
In renewal part, machining center is integrally needed in halted state workbench, therefore causes the low efficiency of processing.In view of above
Defect, it is really necessary to design horizontal Machining centers overturning workbench.
Utility model content
Technical problem to be solved by the utility model is to provide the clamping devices of horizontal Machining centers, to solve mesh
When preceding horizontal Machining centers replaces workpiece, it is not easy to clast cleaning, and clamping causes low efficiency.
In order to solve the above technical problems, the technical solution of the utility model is: the clamping device of horizontal Machining centers, it is described
The front-end of spindle of horizontal Machining centers is provided with rotary table, and the rotary table at least has 4 stations, the rotation
The axis perpendicular of the axis of rotation of workbench and the main shaft；The clamping device of horizontal Machining centers, the rotary table
Automatic fixture is provided on station, feed mechanism push workpiece is located in station of the rotary table far from the main shaft
Automatic fixture on.
Further, the rotary table includes turntable and disc type tailstock, and is arranged in the turntable and the circle
Workbench between disc type tailstock；The workbench is cuboid, and the cross section of the workbench is regular quadrangle；The work
Four sides of platform are provided with the automatic fixture.
Further, the automatic fixture includes locating piece and clamping component on the workbench side；On described
Material mechanism push workpiece is bonded with the workbench side, and the clamping component clamps workpiece on the locating piece.
Further, the clamping component includes being set to the limit plate of the workbench side and pressing from both sides on the limit plate
Tight cylinder.
Further, the clamping component includes the attachment base on the workbench, slidably extends through the connection
The slide bar of seat, the briquetting set on the slide bar end, the compressed spring being placed on the slide bar and a loose gas enclosure cylinder；It is described
Compressed spring limits between the attachment base and the briquetting；The compressed spring pushes the briquetting workpiece pressing described
On locating piece, the pine gas enclosure cylinder pulls the briquetting to unclamp.
Further, the feed mechanism includes bracket, feed bin, backgauge part and driving mechanism and thrust assemblies；The gear
Materials and parts are set on the bracket, and the bottom of the feed bin is equipped with blanking port, and the driving mechanism drives the feed bin in the gear
It is slided on materials and parts；The thrust assemblies are set to the side of the backgauge part；The driving mechanism drives the feed bin mobile, makes institute
It states feed bin and the backgauge part misplaces, the workpiece being arranged in the feed bin is fallen in the thrust assemblies, the pushing group
Part pushes workpiece to the side of the workbench.
Further, the thrust assemblies include mounting base, the pushing block in the mounting base are arranged in, and push away described in promotion
The mobile pusher cylinder of block；The either flush of the top surface of the pushing block and the backgauge part.
Further, support base is additionally provided on the bracket, the support base is equipped with idler wheel, and the backgauge part is set to described
On idler wheel；One electric screw pushes the backgauge part mobile.
Further, the driving mechanism includes two rotary mounting seats on the bracket, rotates the rotation installation
Synchronizing wheel on seat connects the synchronous belt of two synchronizing wheels, and the motor of any synchronizing wheel rotation of driving；It is described same
The side of step band is fixedly connected with the feed bin.
Further, the feed mechanism includes feeding manipulator and feeding mechanism；The feeding manipulator hitch feed machine
Workpiece on structure is located in the clamping sides of rotary table 1；The feeding manipulator includes that the feeding manipulator includes setting
Portal frame on the workbench or pedestal of the horizontal Machining centers, the first straight line mould on the crossbeam of the portal frame
Group, the second straight line mould group connecting with the sliding seat of the first straight line mould group, is arranged the sliding seat of the second straight line mould group
On third straight line mould group, the flip piece being connect with the slide of the third straight line mould group, and the output with the flip piece
The clamping jaw of axis connection；The first straight line mould group, the second straight line mould group, the third straight line mould group are mutually perpendicular to two-by-two.
By the first straight line mould group, the second straight line mould group, the third straight line mould group drives that clamping jaw is upper and lower, forward and backward movement,
Realize grabbing workpiece；90 ° of workpiece turning are driven by flip piece, realizes workpiece energy clamping in the leading flank of workbench.
Compared with prior art, horizontal Machining centers overturning workbench has the advantages that
1, the workpiece rotation after processing is separated to bottom and with the rotary table, therefore is processed the clast generated and be easy
It falls, after being blown off by air gun, clast will not be fallen on station again, therefore guarantee the precision of next clamping workpiece；
2, rotary table has multiple stations, therefore can be by clamping workpiece on the station of leading flank, without influence pair
The processing of face workpiece, therefore clamping efficiency is improved, and not will cause equipment downtime, improve processing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the clamping device of the utility model horizontal Machining centers；
Fig. 2 is the perspective view of the clamping device of the utility model horizontal Machining centers；
Fig. 3 is the left view of the clamping device of the utility model horizontal Machining centers；
Fig. 4 is the structure chart of manipulator described in the clamping device of the utility model horizontal Machining centers；
Fig. 5 is the partial view of positioning and clamping mechanism described in the clamping device of the utility model horizontal Machining centers；
Fig. 6 is the schematic diagram of clamping component second embodiment described in the clamping device of the utility model horizontal Machining centers；
Fig. 7 is the schematic diagram of clamping component 3rd embodiment described in the clamping device of the utility model horizontal Machining centers；
Fig. 8 is the structure chart of another embodiment of clamping device of the utility model horizontal Machining centers；
Fig. 9 is the main view of another embodiment of clamping device of the utility model horizontal Machining centers；
Figure 10 is the structure of clamping manipulator described in another embodiment of clamping device of the utility model horizontal Machining centers
Figure.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
It is set referring to Fig.1 with Fig. 8, the front-end of spindle of horizontal Machining centers work-handling method, the horizontal Machining centers 100
It is equipped with rotary table 1, the rotary table 1 at least has 4 stations, the axis of rotation of the rotary table 1 and institute
State the axis perpendicular of main shaft；Clamping workpiece is on a station of the rotary table 1 far from the main shaft, the rotary work
Platform 1 drives workpiece to process to the side of the main shaft, and the workpiece rotation after processing is divided to bottom and with the rotary table 1
From.Therefore the clast that processing generates is easy to fall, and after being blown off by air gun, clast will not be fallen on station again, sacker
Position surface cleaning, therefore guarantee the precision of next clamping workpiece；Rotary table 1 has multiple stations, therefore can fill workpiece
It is clipped on the station of leading flank, without influencing the processing of opposite workpiece, therefore improves clamping efficiency, and not will cause equipment
It shuts down, improves processing efficiency.
Referring to Fig.1 and Fig. 8, the clamping device of horizontal Machining centers, be provided on the station of the rotary table 1 from
Dynamic fixture 2, feed mechanism 3 push the automatic fixture 2 that workpiece is located in the station of the rotary table 1 far from the main shaft
On.Therefore automatic charging clamping and automatic discharging, replacement's work feeding and discharging are realized, is improved efficiency, reduce manually at
This.Specifically, in the bottom end of rotary table 1 setting air blow gun, discharging, clast is blown off by air blow gun.
Further, referring to Fig.1-10, the rotary table 1 includes turntable 10 and disc type tailstock 11, and setting exists
Workbench 12 between the turntable 10 and the disc type tailstock 11；The workbench 12 is cuboid, the workbench 12
Cross section be regular quadrangle；Four sides of the workbench 12 are provided with the automatic fixture 12.
Further, referring to Fig.1-4, the automatic fixture 2 includes 20 He of locating piece on 12 side of workbench
Clamping component 21；The feed mechanism 21 pushes workpiece and is bonded with 12 side of workbench, and the clamping component 21 clamps work
Part is on the locating piece 20.
Further, the clamping component 21 includes set on the limit plate 210 of 12 side of workbench and set on the limit
Clamping cylinder 211 on the plate 210 of position.When feed mechanism 21 pushes workpiece between limit plate 210 and locating piece 20, clamping cylinder
211 clamp workpiece.
Further, referring to Fig. 6, another embodiment of the clamping component 21 comprising on the workbench 12
Attachment base 2100 slidably extends through the slide bar 2101 of the attachment base 2100, the briquetting set on 2101 end of slide bar
2102, the compressed spring 2103 being placed on the slide bar 2101 and a loose gas enclosure cylinder 2103；The compressed spring 2103 limits
Between the attachment base 2100 and the briquetting 2102；The compressed spring 2103 pushes 2102 workpiece pressing of briquetting to exist
On the locating piece 20, the pine gas enclosure cylinder 2104 pulls the briquetting 2102 to unclamp.
Further, referring to Fig. 6, in the embodiment that the pine gas enclosure cylinder 2104 is connect with slide bar 2101, the loose gas enclosure cylinder
2104 piston rod is connect with the slide bar 2101.
Further, referring to Fig. 7, in another embodiment that the pine gas enclosure cylinder 2104 is connect with slide bar 2101, slide bar 2101
The other end is provided with nut, and shift fork is provided on loose gas enclosure cylinder 2104, and loose gas enclosure cylinder 2104 pulls slide bar 2101 sliding by shift fork
It is dynamic.
Further, referring to Fig. 2 and Fig. 3, the feed mechanism 3 includes bracket 30, feed bin 31, backgauge part 32 and driving mechanism
33 and thrust assemblies 34.The backgauge part 32 is set on the bracket 30, and it is (attached that the bottom of the feed bin 31 is equipped with blanking port
Figure does not mark), the driving mechanism 33 drives the feed bin 31 to slide on the backgauge part 32；The pushing group 34 is set to
The side of the backgauge part 32；The driving mechanism 33 drives the feed bin 31 mobile, makes the feed bin 31 and the backgauge part
32 dislocation, the workpiece being arranged in the feed bin 31 are fallen in the thrust assemblies 34, and the thrust assemblies 34 push workpiece
To the side of the workbench 12.
Further, referring to Fig. 2-3, the thrust assemblies 34 include mounting base 340, are arranged in the mounting base 340
Pushing block 341, and the pusher cylinder 342 for pushing the pushing block 341 mobile；The top surface of the pushing block 341 and the backgauge part 32
Either flush.It is mobile that feed bin 31 is pushed in driving mechanism 33, so that one end of feed bin 31 is separated with backgauge part 32, therefore, position
Workpiece above pushing material component 34 then falls the front end in pushing block 341, has pusher cylinder 342 that pushing block 341 is pushed to move, so that
Workpiece is pressed on the side of workbench 12 by pushing block 341；And the workpiece that the top behavior of pushing block 341 is not fallen down.
Further, support base 300 is additionally provided on the bracket 30, the support base 300 is equipped with idler wheel 301, the gear
Materials and parts 32 are set on the idler wheel 301；One electric screw 302 pushes the backgauge part 32 mobile.After clamping, electric screw
302 push backgauge part 32 mobile toward the direction of pushing block 341, so that the limit of backgauge part 32 is located at the workpiece of 34 top of thrust assemblies,
Therefore feed bin 31 can return to home position, and and work pieces process.
Further, the driving mechanism 33 includes two rotary mounting seats 330 on the bracket 30, rotates the rotation
Turn the synchronizing wheel 331 in mounting base 330, connects the synchronous belt 332 of two synchronizing wheels 331, and any synchronization of driving
The motor 332 of 331 rotation of wheel；The side of the synchronous belt 332 is fixedly connected with the feed bin 31.
Further, the bracket 30 is set on the workbench or pedestal of the horizontal Machining centers 100；The rotation rotation
Workbench 1 is set on the bracket 30.
Further, the bracket is equipped with the notch for being located at 1 lower section of rotary table；The lower section of the notch is also set
There is conveyer belt, the workpiece of pine folder is fallen to be transferred out on the conveyor belt.
Further, referring to Fig. 8-10, another embodiment of the feed mechanism 3, the feed mechanism 3 includes that feeding is mechanical
Hand 3a and feeding mechanism 3b；Workpiece on the feeding manipulator 3a hitch feed mechanism 3b is located in the side of rotary table 1
Face clamps.
Further, it includes being set to the horizontal Machining centers 100 that the feeding manipulator 3a, which includes the feeding manipulator 4,
Workbench or pedestal on portal frame 30a, the first straight line mould group 31a on the crossbeam of the portal frame 30a, and it is described
The second straight line mould group 32a of the sliding seat connection of first straight line mould group 31a, is arranged the sliding seat of the second straight line mould group 32a
On third straight line mould group 33a, the flip piece 34a being connect with the slide of the third straight line mould group 33a, and with the overturning
The clamping jaw 35a of the output axis connection of part 34a；The first straight line mould group 31a, the second straight line mould group 32a, the third are straight
Line mould group 33a is mutually perpendicular to two-by-two.By the first straight line mould group 31a, the second straight line mould group 32a, the third straight line
Mould group 33a drives that clamping jaw 35a is upper and lower, forward and backward movement, realizes grabbing workpiece；90 ° of workpiece turning are driven by flip piece 34a, in fact
Leading flank of the existing workpiece energy clamping in workbench 12.
Further, the flip piece 34a be rotary cylinder, rotating electric machine, rotating hydraulic cylinder it is any.
Further, the clamping jaw 35a is pneumatic clamps, and hydraulic clip or motor machine press from both sides any.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (10)
1. the clamping device of horizontal Machining centers, which is characterized in that the front-end of spindle of the horizontal Machining centers is provided with rotation
Workbench, the rotary table at least have 4 stations, the axle center of the axis of rotation of the rotary table and the main shaft
Vertically；Automatic fixture is provided on the station of the rotary table, feed mechanism push workpiece is located in the rotation work
On the automatic fixture for making station of the platform far from the main shaft.
2. the clamping device of horizontal Machining centers as described in claim 1, which is characterized in that the rotary table includes turning
Platform and disc type tailstock, and the workbench being arranged between the turntable and the disc type tailstock；The workbench is length
Cube, the cross section of the workbench are regular quadrangle；Four sides of the workbench are provided with the automatic fixture.
3. the clamping device of horizontal Machining centers as claimed in claim 2, which is characterized in that the automatic fixture includes being set to
Locating piece and clamping component on the workbench side；The feed mechanism push workpiece is bonded with the workbench side,
The clamping component clamps workpiece on the locating piece.
4. the clamping device of horizontal Machining centers as claimed in claim 3, which is characterized in that the clamping component includes being set to
The limit plate of the workbench side and be set to the limit plate on clamping cylinder.
5. the clamping device of horizontal Machining centers as claimed in claim 3, which is characterized in that the clamping component includes being set to
Attachment base on the workbench slidably extends through the slide bar of the attachment base, and the briquetting set on the slide bar end is placed on
The loose gas enclosure cylinder of compressed spring and one on the slide bar；Compressed spring limit the attachment base and the briquetting it
Between；The compressed spring pushes the briquetting workpiece pressing on the locating piece, and the pine gas enclosure cylinder pulls the briquetting pine
It opens.
6. such as the clamping device of the described in any item horizontal Machining centers of claim 2-5, which is characterized in that the feed mechanism
Including bracket, feed bin, backgauge part and driving mechanism and thrust assemblies；The backgauge part is set on the bracket, the feed bin
Bottom be equipped with blanking port, the driving mechanism drives the feed bin to slide on the backgauge part；The thrust assemblies are set to
The side of the backgauge part；The driving mechanism drives the feed bin mobile, so that the feed bin and the backgauge part is misplaced, setting
It is fallen in the thrust assemblies in the workpiece in the feed bin, the thrust assemblies push workpiece to the side of the workbench
Face.
7. the clamping device of horizontal Machining centers as claimed in claim 6, which is characterized in that the thrust assemblies include installation
The pushing block in the mounting base, and the pusher cylinder for pushing the pushing block mobile is arranged in seat；The top surface of the pushing block and institute
State the either flush of backgauge part.
8. the clamping device of horizontal Machining centers as claimed in claim 7, which is characterized in that be additionally provided with support on the bracket
Seat, the support base are equipped with idler wheel, and the backgauge part is set on the idler wheel；One electric screw pushes the backgauge part to move
It is dynamic.
9. the clamping device of horizontal Machining centers as claimed in claim 6, which is characterized in that the driving mechanism includes being set to
Two rotary mounting seats on the bracket rotate the synchronizing wheel on the rotary mounting seat, connect the synchronization of two synchronizing wheels
Band, and the motor of any synchronizing wheel rotation of driving；The side of the synchronous belt is fixedly connected with the feed bin.
10. the clamping device of horizontal Machining centers as claimed in claim 6, the feed mechanism includes feeding manipulator and send
Expect mechanism；Workpiece in feeding manipulator hitch feed mechanism is located in the clamping sides of rotary table (1)；On described
Material manipulator includes the workbench set on the horizontal Machining centers or the portal frame on pedestal, set on the crossbeam of the portal frame
On first straight line mould group, it is straight to be arranged described second the second straight line mould group connecting with the sliding seat of the first straight line mould group
Third straight line mould group on the sliding seat of line mould group, the flip piece being connect with the slide of the third straight line mould group, and with institute
State the clamping jaw of the output axis connection of flip piece；The first straight line mould group, the second straight line mould group, the third straight line mould group
It is mutually perpendicular to two-by-two；By the first straight line mould group, the second straight line mould group, the third straight line mould group drives on clamping jaw,
Under, forward and backward movement, realize grabbing workpiece；90 ° of workpiece turning are driven by flip piece, realizes workpiece energy clamping before workbench
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053497.1U CN209503524U (en) | 2019-01-11 | 2019-01-11 | The clamping device of horizontal Machining centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053497.1U CN209503524U (en) | 2019-01-11 | 2019-01-11 | The clamping device of horizontal Machining centers |
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| Publication Number | Publication Date |
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| CN209503524U true CN209503524U (en) | 2019-10-18 |
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| CN201920053497.1U Active CN209503524U (en) | 2019-01-11 | 2019-01-11 | The clamping device of horizontal Machining centers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648356A (en) * | 2019-01-11 | 2019-04-19 | 深圳市华亚数控机床有限公司 | Horizontal Machining centers work-handling method and clamping device |
-
2019
- 2019-01-11 CN CN201920053497.1U patent/CN209503524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648356A (en) * | 2019-01-11 | 2019-04-19 | 深圳市华亚数控机床有限公司 | Horizontal Machining centers work-handling method and clamping device |
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