CN208391499U - Numerically controlled lathe multi-purpose stand structure - Google Patents
Numerically controlled lathe multi-purpose stand structure Download PDFInfo
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- CN208391499U CN208391499U CN201820731043.0U CN201820731043U CN208391499U CN 208391499 U CN208391499 U CN 208391499U CN 201820731043 U CN201820731043 U CN 201820731043U CN 208391499 U CN208391499 U CN 208391499U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000004377 microelectronic Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to lathe support technical field more particularly to numerically controlled lathe multi-purpose stand structures, comprising: fixed frame, cylinder, alignment bearing, holding device；The upside of movable plate is arranged in fixed frame, and fixed frame is connected with movable plate by welding manner；The outside of fixed frame is arranged in cylinder, 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；One end of guide rod is arranged in alignment bearing, and alignment bearing is connected with guide rod by shaft；The side of fixed frame is arranged in holding device, and holding device is connected to a fixed with fixed frame by connecting plate and bolt；Improvement on through the above structure, the bracket 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, thus the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model relates to lathe support technical field more particularly to numerically controlled lathe multi-purpose stand structures.
Background technique
Numerically controlled lathe, also known as CNC lathe, 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.Collect mechanical, electrical, hydraulic, pneumatic, microelectronics and information etc.
The electromechanical integrated product that multinomial technology is integrated.There is high-precision, high efficiency, high automation and Gao Rou in mechanical production devices
Property the advantages that machine-tool, but existing numerically controlled lathe is when processing longer axial workpiece, it will usually because of part
Part cannot be clamped completely and be positioned by too long and heavier-weight, chuck, lead to easily occur workpiece and process tool in process
Thus the phenomenon that damage, just needs auxiliary clamp and bracket to be fixed, but existing workpiece auxiliary stand is with following several
Point is insufficient:
1. existing workpiece auxiliary stand carries out the centering of longer axis class part mostly with tailstock centre, need in axis class zero
The tail end of part, which carries out drilling, just can be carried out top centering, the part that this kind of centering mode is not suitable for special part and cannot drill；
2. the axial workpiece bracket majority of existing adjustable centering is to be finely adjusted centering by screw rod rotation, felt relieved
Journey is relatively complicated, and need to repeatedly adjust and can be only achieved optimal centered positions；
3. the centering mode of the existing axial workpiece bracket for setting up the heart is more single, if bracket is sent out when processing is compared with elongated workpieces
Raw damage easily leads to accident.
Utility model content
The purpose of this utility model is to provide numerically controlled lathe multi-purpose stand structures, to solve to mention in above-mentioned background technique
Existing workpiece auxiliary stand out carries out the centering of longer axis class part mostly with tailstock centre, needs the tail in axial workpiece
End, which carries out drilling, just can be carried out top centering, the part that this kind of centering mode is not suitable for special part and cannot drill；Pass through spiral shell
Bar rotation is finely adjusted centering, and need to repeatedly adjust can be only achieved optimal centered positions；Centering mode is more single, processes longer
If bracket is damaged the problem of easily leading to accident and deficiency when part.
The purpose of this utility model and effect are reached by technical solution in detail below:
Numerically controlled lathe multi-purpose stand structure, comprising: pedestal, cushion block, connection bolt, movable plate, fixed frame, cylinder,
Fixed plate, guide rod, alignment bearing, holding device, support plate, sleeve, screw rod, rotating handle, addendum cone, connecting plate, nut set；Institute
Stating pedestal is convex plate structure；The upside of pedestal is arranged in the cushion block, and cushion block is connected with pedestal by connecting bolt；
The upside of cushion block is arranged in the movable plate, and movable plate is connected with cushion block by connecting bolt；The fixed frame setting
In the upside of movable plate, and fixed frame is connected with movable plate by welding manner；Fixed frame is arranged in the cylinder
Outside, 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
Through fixed frame；One end of guide rod is arranged in the alignment bearing, and alignment bearing is connected with guide rod by shaft；Institute
The side that fixed frame is arranged in holding device is stated, and holding device is fixedly linked with fixed frame by connecting plate and bolt
It connects；The end of connecting plate is arranged in the support plate, and support plate is an integral structure with connecting plate；The sleeve setting is even
The side of fishplate bar, and sleeve is connected with connecting plate by welding manner；The screw rod is arranged in the inside of sleeve, and screw rod with
Sleeve is connected by nut set；One end of screw rod is arranged in the rotating handle, and rotating handle and screw rod are solid by bolt
Determine mode to be connected；The side of connecting plate is arranged in the addendum cone, and addendum cone covers phase by sleeve, screw rod and nut with connecting plate
Connection；The nut is set on the inside of sleeve, and nut set is connected with sleeve by set and mode.
As advanced optimizing for the technical program, spiral shell is connected described in the utility model numerically controlled lathe multi-purpose stand structure
Bolt is hex bolts, and the hexagon bolt head is connected with the underrun welding manner of pedestal.
As advanced optimizing for the technical program, movable plate described in the utility model numerically controlled lathe multi-purpose stand structure
Bottom surface be provided at two for the triangular groove that fastens with lathe guide rail.
As advanced optimizing for the technical program, fixed frame described in the utility model numerically controlled lathe multi-purpose stand structure
Frame is 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 the utility model numerically controlled lathe multi-purpose stand structure
For circular plate structure, and connecting plate shares at three in 120 degree of circumferences for being arranged at intervals on support plate.
As advanced optimizing for the technical program, fixed plate described in the utility model numerically controlled lathe multi-purpose stand structure
It is connected and fixed device for cylinder and fixed frame, and fixed plate is bolted mode with cylinder and fixed frame and is connected
It connects.
As advanced optimizing for the technical program, in sleeve described in the utility model numerically controlled lathe multi-purpose stand structure
Portion is hexagon tubular structure, and chimeric there is bearing at one in the rear end of sleeve inner.
As advanced optimizing for the technical program, after screw rod described in the utility model numerically controlled lathe multi-purpose stand structure
End is provided with smooth surface of the part for matching with sleeve inner bearing.
As advanced optimizing for the technical program, nut set described in the utility model numerically controlled lathe multi-purpose stand structure
For hexagon tubular structure, and nut set is connected with addendum cone by shaft, and nut set is connected with support plate by set and mode
It connects.
As advanced optimizing for the technical program, three described in the utility model numerically controlled lathe multi-purpose stand structure at connect
Fishplate bar is an integral structure with support plate, and one end of connecting plate is provided with the bolt being connected with fixed frame at three.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model numerically controlled lathe multi-purpose stand structure is determined by cylinder at setting three and with workpiece joint
Mandrel is held, and is made the device that can no longer need to workpiece tail end and is carried out punching the propclip tightening position that can carry out workpiece.
2, the utility model numerically controlled lathe multi-purpose stand structure passes through clamping cylinder substitution tradition centering branch at setting three
Screw rod micro-adjusting mechanism in frame makes the guide rod of centering and bearing action unification at the device three, can once complete axial workpiece
Centering, efficiency is higher, easy to use.
3, the utility model numerically controlled lathe multi-purpose stand structure is held out against by setting cylinder clamping and addendum cone, makes the bracket
It is able to carry out Dual positioning, it is accurate and safer to feel relieved.
4, the utility model through the above structure on improvement, have without workpiece tail portion punching can be supported folder
The tightening heart, centering mode diversification, quick and convenient, the safer advantage of use of feeling relieved, thus the existing dress of effective solution
The problem of setting and deficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the present invention looks up structural representation of the utility model；
Fig. 4 is the holding device structural schematic diagram of the utility model；
Fig. 5 is the holding device schematic diagram of internal structure of the utility model.
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 embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides numerically controlled lathe multi-purpose stand structure technology scheme:
Numerically controlled lathe multi-purpose stand structure, comprising: 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, rotation hand
Handle 1004, addendum cone 1005, connecting plate 1006, nut set 1007；Pedestal 1 is convex plate structure；Pedestal 1 is arranged in cushion block 2
Upside, and cushion block 2 is connected with pedestal 1 by connecting bolt 3；The upside of cushion block 2, and movable plate 4 and pad is arranged in movable plate 4
Block 2 is connected by connecting bolt 3；The setting of fixed frame 5 is in movable plate 4, and fixed frame 5 and movable plate 4 pass through welding side
Formula is connected；The outside of fixed frame 5 is arranged in cylinder 6, and cylinder 6 and fixed frame 5 pass through fixed plate 7 and bolt stationary phase
Connection；Guide rod 8 is located at the end of cylinder 6, and guide rod 8 is through fixed frame 5；One end of guide rod 8 is arranged in alignment bearing 9,
And alignment bearing 9 is connected with guide rod 8 by shaft；The side of fixed frame 5, and holding device 10 is arranged in holding device 10
It is connected to a fixed with fixed frame 5 by connecting plate 1006 and bolt；The end of connecting plate 1006 is arranged in support plate 1001, and
Support plate 1001 is an integral structure with connecting plate 1006；The side of connecting plate 1006, and sleeve 1002 is arranged in sleeve 1002
It is connected with connecting plate 1006 by welding manner；The inside of sleeve 1002, and screw rod 1003 and sleeve is arranged in screw rod 1003
1002 pass through 1007 connection of nut set；One end of screw rod 1003, and rotating handle 1004 and screw rod is arranged in rotating handle 1004
1003, which are bolted mode, is connected；The side of connecting plate 1006, and addendum cone 1005 and connecting plate is arranged in addendum cone 1005
1006 are connected by sleeve 1002, screw rod 1003 and nut set 1007；The inside of sleeve 1002 is arranged in nut set 1007, and
Nut set 1007 is connected with sleeve 1002 by set and mode.
Specifically, connecting bolt 3 as hex bolts, and the underrun welding manner of the hexagon bolt head and pedestal 1
It is connected, prevents bolt from falling, convenient for the assembly connection of the device.
Specifically, the bottom surface of movable plate 4 is provided with the triangular groove at two for fastening with lathe guide rail, for being somebody's turn to do
The movement of bracket.
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, the Centering Clamping for 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, be connected and fixed device of the fixed plate 7 for 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, be hexagon tubular structure inside sleeve 1002, and rear end sleeve 1002 inside is fitted into axis at one
It holds, hold out against for addendum cone the movement of movement.
Specifically, 1003 rear end of screw rod is provided with smooth surface of the part for matching with 1002 internal bearings of sleeve,
For the rotation of screw rod 1003, to make addendum cone top tight workpiece.
Specifically, nut set 1007 is hexagon tubular structure, and nut set 1007 is connected with addendum cone 1005 by shaft
It connecing, nut set 1007 and support plate 1001 are by covering and mode is connected, for the linear movement of addendum cone, and the structure of hexagon
It is for preventing nut set 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 provided with the bolt being connected with fixed frame 5, the connection for 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
Frame selects different cushion block 2 to adjust the height of the device, so that making the centering of the bracket can feel relieved with chuck according to lathe structure
Reach concentric standard, the triangular groove of 4 lower part of movable plate fastens with lathe guide rail, for the movement of the device, work
When, workpiece one end is clamped in advance by chuck first, then by workpiece other end fitting into the inside of fixed frame 5, three
Place's cylinder 6 is clamped movement simultaneously, drives guide rod 8 and centering with bearing 9 to 5 central reduction of fixed frame, thus by workpiece
Then Centering Clamping firmly clamps the chuck of the workpiece other end, can also be carried out in advance in the tail portion of workpiece according to use demand
Drilling, so as to drive screw rod 1003, sleeve 1002 and addendum cone 1005 to carry out using the rotating handle 1004 of holding device 10
Workpiece pre-tightening centering, when not in use when holding device 10, can be removed, the bracket by the bolt of 1006 end of connecting plate
It can be dismounted by removing connection bolt 3；It should be noted that 1 structure of pedestal, 2 structure of cushion block and movement in the bracket
The triangle groove structure of 4 bottom surface of plate can be adjusted by practical lathe structure and guide rail structure, to reach installation requirements, and should
Bracket needs to carry out the setting of locking device according to lathe practical structures, to prevent the bracket from leading in use along ahead running bed
Rail sliding 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 needs to carry out drilling in the tail end of axial workpiece just to can be carried out top centering, this kind centering mode
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 can be only achieved most preferably
Centered positions；Centering mode is more single, if bracket is damaged the problem of easily leading to accident when processing is compared with elongated workpieces.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. numerically controlled lathe multi-purpose stand structure, comprising: pedestal (1), connection bolt (3), movable plate (4), is fixed cushion block (2)
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
Be: the pedestal (1) is convex plate structure；The cushion block (2) is arranged in the upside of pedestal (1), and cushion block (2) and pedestal
(1) it is connected by connecting bolt (3)；The movable plate (4) is arranged in the upside of cushion block (2), and movable plate (4) and cushion block
(2) it is connected by connecting bolt (3)；The fixed frame (5) setting in the upside of movable plate (4), and fixed frame (5) with
Movable plate (4) is connected by welding manner；The cylinder (6) setting is in the outside of fixed frame (5), and cylinder (6) and solid
Determine frame (5) to be connected to a fixed by fixed plate (7) and bolt；The guide rod (8) is located at the end of cylinder (6), and guide rod (8)
Through fixed frame (5)；Alignment bearing (9) setting is in one end of guide rod (8), and alignment bearing (9) and guide rod (8) are logical
Shaft is crossed to be connected；The holding device (10) is arranged in the side of fixed frame (5), and holding device (10) and fixed frame
(5) it is connected to a fixed by connecting plate (1006) and bolt；The support plate (1001) is arranged in the end of connecting plate (1006),
And support plate (1001) is an integral structure with connecting plate (1006)；The sleeve (1002) is arranged the one of connecting plate (1006)
Side, and sleeve (1002) is connected with connecting plate (1006) by welding manner；The screw rod (1003) is arranged in sleeve
(1002) inside, and screw rod (1003) is connected with sleeve (1002) by nut set (1007)；The rotating handle
(1004) it is arranged in one end of screw rod (1003), and rotating handle (1004) is connected with screw rod (1003) mode of being bolted
It connects；Addendum cone (1005) setting is in the side of connecting plate (1006), and addendum cone (1005) and connecting plate (1006) pass through sleeve
(1002), screw rod (1003) and nut set (1007) are connected；The nut set (1007) is arranged in the inside of sleeve (1002),
And nut set (1007) is connected with sleeve (1002) by set and mode.
2. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the connection bolt (3) is
Hex bolts, and the hexagon bolt head is connected with the underrun welding manner of pedestal (1).
3. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the bottom of the movable plate (4)
Face is provided with the triangular groove at two for fastening with lathe guide rail.
4. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the fixed frame (5) is
Hexagonal-shaped frame structure, and cylinder (6) is arranged at intervals on the outside of fixed frame (5) in 120 degree and shares at three.
5. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the support plate (1001) is
Circular plate structure, and connecting plate (1006) shares at three in 120 degree of circumferences for being arranged at intervals on support plate (1001).
6. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the fixed plate (7) is gas
The device that is connected and fixed of cylinder (6) and fixed frame (5), and fixed plate (7) and 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) is internal
For hexagon tubular structure, and chimeric there is bearing at one in the internal rear end of sleeve (1002).
8. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: screw rod (1003) rear end
It is provided with smooth surface of the part for matching with sleeve (1002) internal bearings.
9. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: the nut set (1007) is
Hexagon tubular structure, and nut set (1007) is connected with addendum cone (1005) by shaft, nut set (1007) and support plate
(1001) it is connected by covering with mode.
10. numerically controlled lathe multi-purpose stand structure according to claim 1, it is characterised in that: connecting plate at described three
(1006) it is an integral structure with support plate (1001), and one end of connecting plate (1006) is provided with and fixed frame at three
(5) bolt being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731043.0U CN208391499U (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 |
|---|---|---|---|
| CN201820731043.0U CN208391499U (en) | 2018-05-17 | 2018-05-17 | Numerically controlled lathe multi-purpose stand structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391499U true CN208391499U (en) | 2019-01-18 |
Family
ID=65137016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731043.0U Expired - Fee Related CN208391499U (en) | 2018-05-17 | 2018-05-17 | Numerically controlled lathe multi-purpose stand structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391499U (en) |
-
2018
- 2018-05-17 CN CN201820731043.0U patent/CN208391499U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20210517 |