CN108356549A - Numerically controlled lathe multi-purpose stand structure - Google Patents
Numerically controlled lathe multi-purpose stand structure Download PDFInfo
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- CN108356549A CN108356549A CN201810470814.XA CN201810470814A CN108356549A CN 108356549 A CN108356549 A CN 108356549A CN 201810470814 A CN201810470814 A CN 201810470814A CN 108356549 A CN108356549 A CN 108356549A
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- fixed frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
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Abstract
The present invention relates to lathe support technical field more particularly to numerically controlled lathe multi-purpose stand structures, including：Fixed frame, cylinder, alignment bearing, holding device；Fixed frame is arranged in the upside of movable plate, and fixed frame is connected with movable plate by welding manner；Cylinder is arranged in the outside of fixed frame, and cylinder is connected to a fixed with fixed frame by fixed plate and bolt；Guide rod is located at the end of cylinder, and guide rod is through fixed frame；Alignment bearing is arranged in one end of guide rod, and alignment bearing is connected with guide rod by shaft；Holding device is arranged in the side of fixed frame, and holding device is connected to a fixed with fixed frame by connecting plate and bolt；Improvement on through the above structure, the holder have and can be supported Centering Clamping without the punching in part tail portion, centering mode diversification, quick and convenient, the safer advantage of use of feeling relieved, to the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The present invention relates to lathe support technical field more particularly to numerically controlled lathe multi-purpose stand structures.
Background technology
Numerically controlled lathe, also known as CNC lathes, i.e. computer numerical control (CNC) lathe, be China usage amount is maximum, covering surface most
A kind of wide numerically-controlled machine tool accounts for about the 25% of numerically-controlled machine tool sum.Collection machinery, electrical, hydraulic pressure, pneumatic, microelectronics and information etc. are more
The electromechanical integrated product that item technology is integrated.There is high-precision, high efficiency, high automation and high flexibility in mechanical production devices
The machine-tool of the advantages that change, but existing numerically controlled lathe is when processing longer axial workpiece, it will usually because of part mistake
Long and heavier-weight, chuck cannot lead to easily occur workpiece and process tool damage in process completely by part clamping and positioning
Thus bad phenomenon just needs auxiliary clamp and holder to be fixed, but existing workpiece auxiliary stand has the following
It is insufficient：
1. existing workpiece auxiliary stand mostly carries out the centering of longer axis class part with tailstock centre, need in axial workpiece
Tail end carry out drilling could carry out top centering, the part that this kind of centering mode is not suitable for special part and cannot drill；
2. the axial workpiece holder majority of existing adjustable centering is to be finely adjusted centering, centering process by screw rod rotation
It is relatively complicated, and need to repeatedly adjust and can be only achieved best centered positions；
3. the centering mode of the existing axial workpiece holder for setting up the heart is more single, if holder occurs when processing is compared with elongated workpieces
Damage easily leads to accident.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide numerically controlled lathe multi-purpose stand structure
Existing workpiece auxiliary stand mostly carries out the centering of longer axis class part with tailstock centre, needs the tail end in axial workpiece
Top centering, the part that this kind of centering mode is not suitable for special part and cannot drill could be carried out by carrying out drilling；It is revolved by screw rod
Turn to be finely adjusted centering, need to repeatedly adjust and can be only achieved best centered positions；Centering mode is more single, processes compared with elongated workpieces
If when holder be damaged the problem of easily leading to accident and deficiency.
The purpose of the present invention and effect are reached by technical solution in detail below：
Numerically controlled lathe multi-purpose stand structure, including：Pedestal, cushion block, connection bolt, movable plate, fixed frame, cylinder, fixation
Plate, guide rod, alignment bearing, holding device, support plate, sleeve, screw rod, rotating handle, addendum cone, connecting plate, nut set；The bottom
Seat is convex platy structure；The cushion block is arranged in the upside of pedestal, and cushion block is connected with pedestal by connecting bolt；It is described
Movable plate is arranged in the upside of cushion block, and movable plate is connected with cushion block by connecting bolt；The fixed frame setting is moving
The upside of movable plate, and fixed frame is connected with movable plate by welding manner；The cylinder is arranged in the outside of fixed frame,
And cylinder is connected to a fixed with fixed frame by fixed plate and bolt；The guide rod is located at the end of cylinder, and guide rod runs through
In fixed frame；The alignment bearing is arranged in one end of guide rod, and alignment bearing is connected with guide rod by shaft；The top
Tight device is arranged in the side of fixed frame, and holding device is connected to a fixed with fixed frame by connecting plate and bolt；Institute
It states support plate to be arranged in the end of connecting plate, and support plate is an integral structure with connecting plate；The sleeve is arranged in connecting plate
Side, and sleeve is connected with connecting plate by welding manner；The screw rod is arranged in the inside of sleeve, and screw rod and sleeve
It is connected by nut set；The rotating handle is arranged in one end of screw rod, and rotating handle and the screw rod side of being bolted
Formula is connected；The addendum cone is arranged in the side of connecting plate, and addendum cone is connected with connecting plate by sleeve, screw rod and nut set
It connects;The nut is set on the inside of sleeve, and nut set is connected with sleeve by set and mode.
Connecting bolt as advanced optimizing for the technical program, described in numerically controlled lathe multi-purpose stand structure of the present invention is
Hex bolts, and the hexagon bolt head is connected with the underrun welding manner of pedestal.
As advanced optimizing for the technical program, the bottom of movable plate described in numerically controlled lathe multi-purpose stand structure of the present invention
Face is provided with the triangular groove for fastening with lathe guide rail at two.
As advanced optimizing for the technical program, fixed frame is described in numerically controlled lathe multi-purpose stand structure of the present invention
Hexagonal-shaped frame structure, and cylinder is arranged at intervals on the outside of fixed frame in 120 degree and shares at three.
As advanced optimizing for the technical program, support plate described in numerically controlled lathe multi-purpose stand structure of the present invention is circle
Shape platy structure, and connecting plate is shared in 120 degree of circumferences for being arranged at intervals on support plate at three.
As advanced optimizing for the technical program, fixed plate described in numerically controlled lathe multi-purpose stand structure of the present invention is gas
Cylinder and fixed frame are connected and fixed device, and fixed plate is bolted mode with cylinder and fixed frame and is connected.
As advanced optimizing for the technical program, sleeve inner is described in numerically controlled lathe multi-purpose stand structure of the present invention
Hexagon tubular structure, and chimeric there is bearing at one in the rear end of sleeve inner.
As advanced optimizing for the technical program, spiro rod rear end is set described in numerically controlled lathe multi-purpose stand structure of the present invention
Part is equipped with to be used for and the matched smooth surface of sleeve inner bearing.
As advanced optimizing for the technical program, thread bush described in numerically controlled lathe multi-purpose stand structure of the present invention is six
Side shape tubular structure, and thread bush is connected with addendum cone by shaft, thread bush is connected with support plate by set and mode.
As advanced optimizing for the technical program, three described in numerically controlled lathe multi-purpose stand structure of the present invention at connecting plate
It is an integral structure with support plate, and one end of connecting plate is both provided with the bolt being connected with fixed frame at three.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
1, numerically controlled lathe multi-purpose stand structure of the present invention is made by cylinder at setting three and the alignment bearing with workpiece joint
The device, which can no longer need to workpiece tail end, which carries out punching, can carry out the support clamping and positioning of workpiece.
2, numerically controlled lathe multi-purpose stand structure of the present invention is substituted by clamping cylinder at setting three in tradition centering holder
Screw rod micro-adjusting mechanism, make at the device three that the guide rod of centering and bearing action are unified, can once complete determining for axial workpiece
The heart, efficiency is higher, easy to use.
3, numerically controlled lathe multi-purpose stand structure of the present invention is held out against by the way that cylinder clamping and addendum cone is arranged, and enables the holder
Dual positioning is carried out, centering is accurate and safer.
4, the present invention through the above structure on improvement, it is fixed without that can be supported clamping in the punching of workpiece tail portion to have
The heart, centering mode diversification, quick and convenient, the safer advantage of use of feeling relieved, in effective solution existing apparatus
Existing problem and shortage.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the main structure diagram of the present invention；
Fig. 3 is the present invention looks up structural representation of the present invention；
Fig. 4 is the holding device structural schematic diagram of the present invention；
Fig. 5 is the holding device internal structure schematic diagram of the present invention.
In figure：Pedestal 1, cushion block 2, connection bolt 3, movable plate 4, fixed frame 5, cylinder 6, fixed plate 7, guide rod 8, centering
Bearing 9, holding device 10, support plate 1001, sleeve 1002, screw rod 1003, rotating handle 1004, addendum cone 1005, connecting plate
1006, nut set 1007.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 5, the present invention provides numerically controlled lathe multi-purpose stand structure technology scheme：
Numerically controlled lathe multi-purpose stand structure, including：Pedestal 1, cushion block 2, connection bolt 3, movable plate 4, fixed frame 5, cylinder
6, fixed plate 7, guide rod 8, alignment bearing 9, holding device 10, support plate 1001, sleeve 1002, screw rod 1003, rotating handle
1004, addendum cone 1005, connecting plate 1006, nut set 1007；Pedestal 1 is convex platy structure；Cushion block 2 is arranged in the upper of pedestal 1
Side, and cushion block 2 is connected with pedestal 1 by connecting bolt 3；Movable plate 4 is arranged in the upside of cushion block 2, and movable plate 4 and cushion block
2 are connected by connecting bolt 3；The setting of fixed frame 5 is in movable plate 4, and fixed frame 5 passes through welding manner with movable plate 4
It is connected；Cylinder 6 is arranged in the outside of fixed frame 5, and cylinder 6 is fixedly linked with fixed frame 5 by fixed plate 7 and bolt
It connects；Guide rod 8 is located at the end of cylinder 6, and guide rod 8 is through fixed frame 5；Alignment bearing 9 is arranged in one end of guide rod 8, and
Alignment bearing 9 is connected with guide rod 8 by shaft；Holding device 10 is arranged in the side of fixed frame 5, and holding device 10 with
Fixed frame 5 is connected to a fixed by connecting plate 1006 and bolt；Support plate 1001 is arranged in the end of connecting plate 1006, and props up
Fagging 1001 is an integral structure with connecting plate 1006；Sleeve 1002 is arranged in the side of connecting plate 1006, and sleeve 1002 with
Connecting plate 1006 is connected by welding manner；Screw rod 1003 is arranged in the inside of sleeve 1002, and screw rod 1003 and sleeve
1002 pass through 1007 connection of nut set；Rotating handle 1004 is arranged in one end of screw rod 1003, and rotating handle 1004 and screw rod
1003, which are bolted mode, is connected；Addendum cone 1005 is arranged in the side of connecting plate 1006, and addendum cone 1005 and connecting plate
1006 are connected by sleeve 1002, screw rod 1003 and nut set 1007;Nut set 1007 is arranged in the inside of sleeve 1002, and
Nut set 1007 is connected with sleeve 1002 by set and mode.
Specifically, connection bolt 3 is hex bolts, and the underrun welding manner of the hexagon bolt head and pedestal 1
It is connected, prevents bolt from falling, is convenient for the assembly connection of the device.
Specifically, the bottom surface of movable plate 4 is provided with the triangular groove for fastening with lathe guide rail at two, for being somebody's turn to do
The movement of holder.
Specifically, fixed frame 5 is hexagonal-shaped frame structure, and cylinder 6 is arranged at intervals on fixed frame in 120 degree
The outside of frame 5 shares at three, is used for the Centering Clamping of workpiece.
Specifically, support plate 1001 is circular plate structure, and connecting plate 1006 is arranged at intervals on branch in 120 degree
The circumference of fagging 1001 shares at three, and connecting plate 1006 is for fixing holding device 10.
Specifically, fixed plate 7 is the device that is connected and fixed of cylinder 6 and fixed frame 5, and fixed plate 7 and cylinder 6 and fixation
Frame 5 is bolted mode and is connected, for fixing cylinder 6.
Specifically, the inside of sleeve 1002 is hexagon tubular structure, and rear end sleeve 1002 inside is fitted into axis at one
It holds, for addendum cone hold out against the movement of action.
Specifically, 1003 rear end of screw rod be provided with part for the matched smooth surface of 1002 internal bearings of sleeve,
For the rotation of screw rod 1003, to make addendum cone top tight workpiece.
Specifically, thread bush 1007 is hexagon tubular structure, and thread bush 1007 is connected with addendum cone 1005 by shaft
It connects, thread bush 1007 is connected with support plate 1001 by set and mode, and the linear movement of addendum cone, and the structure of hexagon are used for
It is for preventing thread bush 1007 from screw rod 1003 being followed to rotate.
Specifically, connecting plate 1006 is an integral structure with support plate 1001 at three, and at three connecting plate 1006 one
End is both provided with the bolt being connected with fixed frame 5, is used for the connection of holding device 10 and fixed frame 5.
Specifically used method and effect：
When using the device, which is engaged to the frame on the inside of lathe guide rail using pedestal 1, cushion block 2 and connection bolt 3,
It selects different cushion blocks 2 to adjust the height of the device according to lathe structure, is reached to make the centering of the holder that can feel relieved with chuck
Triangular groove to concentric standard, 4 lower part of movable plate fastens with lathe guide rail, is used for the movement of the device, when work,
Workpiece one end is clamped in advance by chuck first, then by workpiece other end fitting into the inside of fixed frame 5, gas at three
Cylinder 6 is carried out at the same time pinching action, drives guide rod 8 and centering with bearing 9 to 5 central reduction of fixed frame, thus by Workpiece clamping
Then the chuck of the workpiece other end is firmly clamped, can also be drilled in advance in the tail portion of workpiece according to use demand by centering,
So as to drive screw rod 1003, sleeve 1002 and addendum cone 1005 to carry out workpiece top using the rotating handle 1004 of holding device 10
The tightening heart when not in use when holding device 10, can be removed, which can pass through by the bolt of 1006 end of connecting plate
Connection bolt 3 is removed to be dismounted；It should be noted that 4 bottom surface of 1 structure of pedestal, 2 structure of cushion block and movable plate in the holder
Triangle groove structure can be adjusted by practical lathe structure and guide rail structure, to reach installation requirements, and the holder needs
The setting that locking device is carried out according to lathe practical structures, to prevent the holder from being slided in use along lathe guide rail
It causes the accident.
In summary：The numerically controlled lathe multi-purpose stand structure is determined by cylinder at setting three and with workpiece joint
Mandrel is held, and dismountable addendum cone holding device, and it is much longer with tailstock centre progress to solve existing workpiece auxiliary stand
The centering of axial workpiece, top centering, this kind centering mode could be carried out by needing the tail end in axial workpiece to carry out drilling
The part that is not suitable for special part and cannot drill；It is finely adjusted centering by screw rod rotation, need to repeatedly adjust and can be only achieved most preferably
Centered positions；Centering mode is more single, if holder is damaged the problem of easily leading to accident when processing is compared with elongated workpieces.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. numerically controlled lathe multi-purpose stand structure, including：Pedestal（1）, cushion block（2）, connection bolt（3）, movable plate（4）, it is fixed
Frame（5）, cylinder（6）, fixed plate（7）, guide rod（8）, alignment bearing（9）, holding device（10）, support plate（1001）, sleeve
（1002）, screw rod（1003）, rotating handle（1004）, addendum cone（1005）, connecting plate（1006）, nut set（1007）；Its feature
It is：The pedestal（1）For convex platy structure；The cushion block（2）It is arranged in pedestal（1）Upside, and cushion block（2）With pedestal
（1）By connecting bolt（3）It is connected；The movable plate（4）It is arranged in cushion block（2）Upside, and movable plate（4）With cushion block
（2）By connecting bolt（3）It is connected；The fixed frame（5）It is arranged in movable plate（4）Upside, and fixed frame（5）With
Movable plate（4）It is connected by welding manner；The cylinder（6）It is arranged in fixed frame（5）Outside, and cylinder（6）With it is solid
Determine frame（5）Pass through fixed plate（7）And bolt is connected to a fixed；The guide rod（8）Positioned at cylinder（6）End, and guide rod（8）
Through fixed frame（5）；The alignment bearing（9）It is arranged in guide rod（8）One end, and alignment bearing（9）With guide rod（8）It is logical
Shaft is crossed to be connected；The holding device（10）It is arranged in fixed frame（5）Side, and holding device（10）With fixed frame
（5）Pass through connecting plate（1006）And bolt is connected to a fixed；The support plate（1001）It is arranged in connecting plate（1006）End,
And support plate（1001）With connecting plate（1006）It is an integral structure；The sleeve（1002）It is arranged in connecting plate（1006）One
Side, and sleeve（1002）With connecting plate（1006）It is connected by welding manner；The screw rod（1003）It is arranged in sleeve
（1002）Inside, and screw rod（1003）With sleeve（1002）Pass through nut set（1007）It is connected；The rotating handle
（1004）It is arranged in screw rod（1003）One end, and rotating handle（1004）With screw rod（1003）Mode is bolted to be connected
It connects；The addendum cone（1005）It is arranged in connecting plate（1006）Side, and addendum cone（1005）With connecting plate（1006）Pass through sleeve
（1002）, screw rod（1003）And nut set（1007）It is connected;The nut set（1007）It is arranged in sleeve（1002）Inside,
And nut set（1007）With sleeve（1002）It is connected with mode by covering.
2. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The connection bolt（3）For
Hex bolts, and the hexagon bolt head and pedestal（1）Underrun welding manner be connected.
3. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The movable plate（4）Bottom
Face is provided with the triangular groove for fastening with lathe guide rail at two.
4. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The fixed frame（5）For
Hexagonal-shaped frame structure, and cylinder（6）It is arranged at intervals on fixed frame in 120 degree（5）Outside share at three.
5. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The support plate（1001）For
Circular plate structure, and connecting plate（1006）It is arranged at intervals on support plate in 120 degree（1001）Circumference share at three.
6. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The fixed plate（7）For gas
Cylinder（6）With fixed frame（5）Be connected and fixed device, and fixed plate（7）With cylinder（6）And fixed frame（5）Pass through bolt
Fixed form is connected.
7. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The sleeve（1002）It is internal
For hexagon tubular structure, and sleeve（1002）Internal rear end is chimeric bearing at one.
8. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The screw rod（1003）Rear end
Part is provided with to be used for and sleeve（1002）The matched smooth surface of internal bearings.
9. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：The thread bush（1007）For
Hexagon tubular structure, and thread bush（1007）With addendum cone（1005）It is connected by shaft, thread bush（1007）With support plate
（1001）It is connected with mode by covering.
10. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that：Connecting plate at described three
（1006）And support plate（1001）It is an integral structure, and connecting plate at three（1006）One end be both provided with and fixed frame
（5）The bolt being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470814.XA CN108356549A (en) | 2018-05-17 | 2018-05-17 | Numerically controlled lathe multi-purpose stand structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470814.XA CN108356549A (en) | 2018-05-17 | 2018-05-17 | Numerically controlled lathe multi-purpose stand structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108356549A true CN108356549A (en) | 2018-08-03 |
Family
ID=63011977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810470814.XA Pending CN108356549A (en) | 2018-05-17 | 2018-05-17 | Numerically controlled lathe multi-purpose stand structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356549A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN113681468A (en) * | 2021-09-13 | 2021-11-23 | 胡功明 | High-precision center frame of numerically controlled grinder |
| CN115070469A (en) * | 2022-07-21 | 2022-09-20 | 烟台东星集团有限公司 | Integrated platform for processing pin shaft |
-
2018
- 2018-05-17 CN CN201810470814.XA patent/CN108356549A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN109382343B (en) * | 2018-12-11 | 2022-01-07 | 重庆世潮机械有限公司 | Thread rolling wheel fixing device in thread rolling wheel cleaning machine |
| CN113681468A (en) * | 2021-09-13 | 2021-11-23 | 胡功明 | High-precision center frame of numerically controlled grinder |
| CN115070469A (en) * | 2022-07-21 | 2022-09-20 | 烟台东星集团有限公司 | Integrated platform for processing pin shaft |
| CN115070469B (en) * | 2022-07-21 | 2022-11-01 | 烟台东星集团有限公司 | Integrated platform for processing pin shaft |
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Application publication date: 20180803 |