CN209477714U - A kind of five-shaft numerical control high-speed machine tool pillar construction - Google Patents
A kind of five-shaft numerical control high-speed machine tool pillar construction Download PDFInfo
- Publication number
- CN209477714U CN209477714U CN201821088680.7U CN201821088680U CN209477714U CN 209477714 U CN209477714 U CN 209477714U CN 201821088680 U CN201821088680 U CN 201821088680U CN 209477714 U CN209477714 U CN 209477714U
- Authority
- CN
- China
- Prior art keywords
- column
- welded
- fixed
- damping
- 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.)
- Expired - Fee Related
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a kind of five-shaft numerical control high-speed machine tool pillar constructions, including gantry upright post and processing table top, gantry upright post is located at processing table top outboard end, gantry upright post bottom surface is welded and fixed with processing table top, utilize the sliding of the sliding slided on ball-screw and shifting roller on idler wheel transmission shaft on the column of setting, it realizes for pillar construction in the slidable adjustment of sliding chamber interior, realizes the way moving of processing, greatly improve work efficiency.
Description
Technical field
The utility model relates to numerically-controlled machine tool equipment technical field, specially a kind of five-shaft numerical control high-speed machine tool column knot
Structure.
Background technique
Pillar construction is mainly used for carry connection spindle box, so needing enough rigidity to bear the weight of spindle box
Generated shaking force in power and spindle box rotation process.The column interior tendon that the country produces and uses at present is usually ten
Word muscle, for column after connecting with spindle box, cross-rib is mainly up and down direction stress, and rigidity and intensity are inadequate, is easily deformed, leads
Cause the product quality processed not high, poor accuracy, mechanical shock absorption is the energy-consuming device in the certain position connecting portions of works,
Friction is generated by the device, and bending (or shearing, torsion), the deformation of elastoplasticity (or viscoelasticity) hysteresis dissipate or absorb vibration
The energy of input structure needs the vibration of damping device to react, destroys or collapse so that avoiding device generates, reach damping to reduce
The purpose of control.
Existing pillar construction can not be handled in the shaking force that processing spindle box generates, lathe is be easy to cause to receive
To the damage of shaking force.
Utility model content
The purpose of this utility model is to provide a kind of five-shaft numerical control high-speed machine tool pillar constructions, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of five-shaft numerical control high-speed machine tool column knot
Structure, including gantry upright post and processing table top, the gantry upright post be located at processing table top outboard end, the gantry upright post bottom surface with
Processing table top is welded and fixed: top outer surface is provided with fixed side panel in the gantry upright post, the fixed side panel inner face with
Gantry upright post is welded and fixed, and the fixed side panel outer top, which is horizontally arranged with, hangs fishplate bar, described to hang top and affixed side on fishplate bar
Plate is welded and fixed, and the fishplate bar outer surface two sides center position that hangs is provided with motor transmission shaft, pushes up on the motor transmission shaft
End is connect with fixed side panel screw, and the fishplate bar outer surface two sides of hanging are provided with moving guide rail, the moving guide rail inner surface and
It hangs fishplate bar outer surface screw to fix, the motor transmission shaft is located at moving guide rail inner hub location, the moving guide rail appearance
Face is provided with roller bearing, and the roller bearing is slidably connected with moving guide rail, and the roller bearing outer end face is welded with
Sliding block, the sliding block are slidably connected by roller bearing and moving guide rail, and top is provided with transmission platform on the processing table top,
The transmission platform and processing table top take out hole riveting, and transmission platform upper surface center position is provided with the mobile dress of column
It sets, the column mobile device is fixedly connected with transmission platform, is provided with cunning at the column mobile device inner hub location
Chamber is moved, bottom surface is provided with idler wheel transmission shaft in the sliding cavity room, and the idler wheel transmission shaft is fixedly connected with sliding chamber, institute
It states idler wheel transmission shaft outer end face and is provided with shifting roller, the shifting roller shares two groups, in the shifting roller of the two side ends
Between be provided with column at position, two side external surface of top is provided with sliding sleeve on the column, and the sliding sleeve is welded and fixed with column,
The sliding sleeve internal slide is connected with ball-screw, and ball-screw two sides top and the welding of column mobile device inner wall are solid
It is fixed, center hydraulic stem is welded on the column at end face center position, top is welded and fixed on the center hydraulic stem
There is fixing seat, top surface is horizontally arranged with platform board in the fixing seat, and the platform board and fixing seat take out hole riveting, the column
Outer end face is provided with damping tube, and top is provided with cushion on the damping tube, and the cushion is bonded in top on damping tube
Bending part is provided with main decoupling rod, the outer diameter of axle of the main decoupling rod and diameter of axle phase in damping tube at the cushion top position
Matching, the main decoupling rod slide up and down inside damping tube, are provided with secondary damping at the position of bottom end two sides under the damping tube
Case, the pair surge tank are welded and fixed with damping tube, and the secondary surge tank is internally provided with damping chamber, in the damping chamber
Portion is horizontally arranged with secondary decoupling rod, and the outer diameter of axle of pair decoupling rod matches with the diameter of axle in damping chamber, outside the pair decoupling rod
Restraining position ring block is welded and fixed in top, and the diameter of the stop collar is greater than the internal diameter of secondary decoupling rod, the damping tube and secondary surge tank
Inside connection.
Preferably, the processing table top bottom surface two side ends are provided with stabilizer blade, and top and processing table top are drawn on the stabilizer blade
Nail connection.
Preferably, driving motor is provided on the sliding block at end face center position, the driving motor is fixed with sliding block
Connection, and outer top is connect with motor transmission shaft shaft inside the driving motor.
Preferably, the shifting roller and idler wheel transmission shaft, which roll, connects, the column outer end face and shifting roller screw
Connection.
Preferably, the center hydraulic stem outer end face is socketed with damping spring, and the damping spring passes through center hydraulic stem
Fixing seat is connect with column gap.
Preferably, top surface is welded and fixed with fixing seat on the damping spring, the damping spring bottom surface and main damping
Top surface is welded and fixed on bar.
Preferably, the shifting roller and idler wheel transmission shaft are in same axis.
Compared with prior art, the utility model has the beneficial effects that
1. using on the column of setting the sliding slided on ball-screw and shifting roller on idler wheel transmission shaft
Sliding, realize for pillar construction sliding chamber interior slidable adjustment, realize the way moving of processing, greatly improve
Working efficiency.
Subtract 2. being slided up and down inside damping tube using the main decoupling rod of setting with the cooperation realization device of damping spring
Shake, the compression of damping tube inner air force secondary decoupling rod to horizontally slip inside damping chamber, effectively avoid device and shaking
Lower generate of dynamic reaction destroys or collapses；
3. being realized under the cooperation of roller bearing and moving guide rail for sliding block using the driving motor control sliding block of setting
The sliding on fishplate bar is being hung, realization connects hanging for bottom end column, prevents destruction of the column when accepting overweight object from collapsing；
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model column mobile device structural schematic diagram；
Fig. 3 is the utility model pillar construction schematic diagram.
In figure: gantry upright post 1, column mobile device 3, fixed side panel 4, hangs fishplate bar 5, driving motor 6, moves processing table top 2
Dynamic guide rail 7, motor transmission shaft 8, sliding block 9, stabilizer blade 10, roller bearing 11, transmission platform 12, sliding chamber 13, ball-screw 14,
Column 15, shifting roller 16, idler wheel transmission shaft 17, sliding sleeve 18, center hydraulic stem 19, damping spring 20, fixing seat 21, platform board
22, main decoupling rod 23, damping tube 24, cushion 25, damping chamber 27, secondary decoupling rod 28, stop collar 29, secondary surge tank 30.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of five-shaft numerical control high-speed machine tool pillar construction,
Including gantry upright post 1 and processing table top 2, gantry upright post 1 is located at processing 2 outboard end of table top, 1 bottom surface of gantry upright post and machine table
Face 2 is welded and fixed: top outer surface is provided with fixed side panel 4 in gantry upright post 1, and 4 inner face of fixed side panel and gantry upright post 1 are welded
Fixation is connect, 4 outer top of fixed side panel, which is horizontally arranged with, hangs fishplate bar 5, hangs top on fishplate bar 5 and is welded and fixed with fixed side panel 4, hangs and connect
5 outer surface two sides center position of plate is provided with motor transmission shaft 8, and top and 4 screw of fixed side panel connect on motor transmission shaft 8
It connecing, hangs 5 outer surface two sides of fishplate bar and be provided with moving guide rail 7,7 inner surface of moving guide rail is fixed with 5 outer surface screw of fishplate bar is hung,
Motor transmission shaft 8 is located at 7 inner hub location of moving guide rail, and 7 outer surface of moving guide rail is provided with roller bearing 11, roller bearing
11 are slidably connected with moving guide rail 7, and 11 outer end face of roller bearing is welded with sliding block 9, and sliding block 9 is by roller bearing 11 and moves
Dynamic guide rail 7 is slidably connected, and processes top on table top 2 and is provided with transmission platform 12, transmission platform 12 and processing table top 2 take out hole riveting
It connects, 12 upper surface center position of transmission platform is provided with column mobile device 3, and column mobile device 3 and transmission platform 12 are solid
It is fixed to connect, sliding chamber 13 is provided at 3 inner hub location of column mobile device, sliding 13 inner bottom surface of chamber is provided with idler wheel
Transmission shaft 17, idler wheel transmission shaft 17 are fixedly connected with sliding chamber 13, and 17 outer end face of idler wheel transmission shaft is provided with shifting roller 16,
Shifting roller 16 shares two groups, and 16 middle position of shifting roller of two side ends is provided with column 15, top two sides on column 15
Outer surface is provided with sliding sleeve 18, and sliding sleeve 18 is welded and fixed with column 15, and 18 internal slide of sliding sleeve is connected with ball-screw 14, ball
14 two sides top of lead screw is welded and fixed with 3 inner wall of column mobile device, is welded at end face center position on column 15
Heart hydraulic stem 19, top is welded with fixing seat 21 on center hydraulic stem 19, and top surface is horizontally arranged with platform in fixing seat 21
Plate 22, platform board 22 and fixing seat 21 take out hole riveting, and 15 outer end face of column is provided with damping tube 24, and top is set on damping tube 24
It is equipped with cushion 25, cushion 25 is bonded in top bending part on damping tube 24, and master is provided at 25 top position of cushion and is subtracted
Bar 23 is shaken, the outer diameter of axle of main decoupling rod 23 matches with the diameter of axle in damping tube 24, and main decoupling rod 23 is upper inside damping tube 24 to glide
Dynamic, damping tube 24 is provided with secondary surge tank 30 at lower bottom end two sides position, and secondary surge tank 30 is welded and fixed with damping tube 24, and pair subtracts
Shake case 30 is internally provided with damping chamber 27, and 27 inner transverse of damping chamber is provided with secondary decoupling rod 28, secondary 28 outer shaft of decoupling rod
Diameter matches with the diameter of axle in damping chamber 27, and restraining position ring block 29, the diameter of stop collar 29 is welded and fixed in secondary 28 outer top of decoupling rod
Greater than the internal diameter of secondary decoupling rod 28, it is connected to inside damping tube 24 and secondary surge tank 30；
Processing 2 bottom surface two side ends of table top are provided with stabilizer blade 10, and top is connect with processing 2 blind rivet of table top on stabilizer blade 10；
Driving motor 6 is provided on sliding block 9 at end face center position, driving motor 6 is fixedly connected with sliding block 9, and is driven
6 inside outer top of motor is connect with 8 shaft of motor transmission shaft；
Shifting roller 16 and idler wheel transmission shaft 17, which roll, to be connected, and 15 outer end face of column is connect with 16 screw of shifting roller；
Hydraulic stem 19 outer end face in center is socketed with damping spring 20, and damping spring 20 will be fixed by center hydraulic stem 19
Seat 21 is connect with 15 gap of column.
Top surface is welded and fixed with fixing seat 21 on damping spring 20, pushes up on 20 bottom surface of damping spring and main decoupling rod 23
Face is welded and fixed；
Shifting roller 16 and idler wheel transmission shaft 17 are in same axis；
Working principle: when practical operation, spindle box is placed in 22 upper surface of platform board, and be fixed, passes through rope
Spindle box is fixedly connected with sliding block 9, controls sliding block 9 in roller bearing 11 and moving guide rail 7 using the driving motor 6 of setting
Under cooperation, realizes and the sliding on fishplate bar 5 is being hung for sliding block 9, realize and the hanging for spindle box that bottom end is placed is connect, protect bottom
5 structure of column makes main decoupling rod 23 carry out stretching motion up and down inside damping tube 24 shaking force that spindle box generates,
Simultaneous buffering pad 25 plays certain buffer function, prevents the sliding between main decoupling rod 23 and damping tube 24 is too fast from causing main shaft
Case unstable phenomenon, main decoupling rod 23 carry out 24 inner air of stretching motion compression shock absorption pipe up and down inside damping tube 24, force
Secondary decoupling rod 28 slides left and right inside damping chamber 27, while realizing under the cooperation of damping spring and spindle box is produced
Raw shaking force carries out damping, effectively avoids device and generates destruction under vibration reaction or collapse, utilizes the column of setting
Sliding sleeve 18 on 15 in the sliding of sliding and shifting roller 16 on idler wheel transmission shaft 17 on ball-screw 14, realize for
Slidable adjustment of 15 structure of column inside sliding chamber 13, realizes the way moving of processing, greatly improves work efficiency.
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 (7)
1. a kind of five-shaft numerical control high-speed machine tool pillar construction, including gantry upright post (1) and processing table top (2), the gantry upright post
(1) it is located at processing table top (2) outboard end, gantry upright post (1) bottom surface is welded and fixed with processing table top (2), and feature exists
In: top outer surface is provided with fixed side panel (4) on the gantry upright post (1), and fixed side panel (4) inner face and gantry are vertical
Column (1) is welded and fixed, and fixed side panel (4) outer top, which is horizontally arranged with, to be hung fishplate bar (5), it is described hang on fishplate bar (5) top with
Fixed side panel (4) is welded and fixed, and fishplate bar (5) outer surface two sides center position that hangs is provided with motor transmission shaft (8), described
Top is connect with fixed side panel (4) screw on motor transmission shaft (8), and described fishplate bar (5) outer surface two sides of hanging are provided with mobile lead
Rail (7), moving guide rail (7) inner surface are fixed with fishplate bar (5) outer surface screw is hung, and the motor transmission shaft (8), which is located at, moves
Dynamic guide rail (7) inner hub location, moving guide rail (7) outer surface is provided with roller bearing (11), the roller bearing
(11) it is slidably connected with moving guide rail (7), roller bearing (11) outer end face is welded with sliding block (9), the sliding block (9)
It is slidably connected by roller bearing (11) and moving guide rail (7), top is provided with transmission platform on the processing table top (2)
(12), hole riveting is taken out in the transmission platform (12) and processing table top (2), and transmission platform (12) upper surface center position is set
It is equipped with column mobile device (3), the column mobile device (3) is fixedly connected with transmission platform (12), the mobile dress of the column
It sets and is provided with sliding chamber (13) at (3) inner hub location, sliding chamber (13) inner bottom surface is provided with idler wheel transmission shaft
(17), the idler wheel transmission shaft (17) is fixedly connected with sliding chamber (13), and idler wheel transmission shaft (17) outer end face is provided with
Shifting roller (16), the shifting roller (16) share two groups, shifting roller (16) the middle position setting of the two side ends
Have column (15), two side external surface of top is provided with sliding sleeve (18) on the column (15), the sliding sleeve (18) and column (15)
It is welded and fixed, sliding sleeve (18) internal slide is connected with ball-screw (14), ball-screw (14) the two sides top and vertical
Column mobile device (3) inner wall is welded and fixed, and is welded with center hydraulic stem at end face center position on the column (15)
(19), top is welded with fixing seat (21) on the center hydraulic stem (19), and top surface is laterally set on the fixing seat (21)
It is equipped with platform board (22), hole riveting is taken out in the platform board (22) and fixing seat (21), and column (15) outer end face, which is provided with, to be subtracted
(24) are managed in shake, and top is provided with cushion (25) on the damping tube (24), and the cushion (25) is bonded in damping tube (24)
Upper top bending part is provided with main decoupling rod (23) at cushion (25) top position, main decoupling rod (23) outer shaft
Diameter matches with damping tube (24) the interior diameter of axle, and the main decoupling rod (23) slides up and down inside damping tube (24), the damping
It is provided with secondary surge tank (30) at the position of bottom end two sides under pipe (24), pair surge tank (30) and damping tube (24) welding is solid
Fixed, the pair surge tank (30) is internally provided with damping chamber (27), and damping chamber (27) inner transverse is provided with pair and subtracts
It shakes bar (28), pair decoupling rod (28) the outer diameter of axle matches with damping chamber (27) interior diameter of axle, and the pair decoupling rod (28) is outside
Top is welded and fixed restraining position ring block (29), and the diameter of the stop collar (29) is greater than the internal diameter of secondary decoupling rod (28), the damping
It is connected to inside pipe (24) and secondary surge tank (30).
2. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 1, it is characterised in that: the processing table top
(2) bottom surface two side ends are provided with stabilizer blade (10), and top is connect with processing table top (2) blind rivet on the stabilizer blade (10).
3. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 1, it is characterised in that: the sliding block (9)
It is provided at upper end face center position driving motor (6), the driving motor (6) is fixedly connected with sliding block (9), and the transmission
The internal outer top of motor (6) is connect with motor transmission shaft (8) shaft.
4. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 1, it is characterised in that: the shifting roller
(16) it rolls and connects with idler wheel transmission shaft (17), column (15) outer end face is connect with shifting roller (16) screw.
5. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 1, it is characterised in that: the center is hydraulic
Bar (19) outer end face is socketed with damping spring (20), and the damping spring (20) passes through center hydraulic stem (19) for fixing seat (21)
It is connect with column (15) gap.
6. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 5, it is characterised in that: the damping spring
(20) top surface is welded and fixed with fixing seat (21) on, and top surface is welded on damping spring (20) bottom surface and main decoupling rod (23)
It is fixed.
7. a kind of five-shaft numerical control high-speed machine tool pillar construction according to claim 4, it is characterised in that: the shifting roller
(16) same axis is in idler wheel transmission shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088680.7U CN209477714U (en) | 2018-07-10 | 2018-07-10 | A kind of five-shaft numerical control high-speed machine tool pillar construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088680.7U CN209477714U (en) | 2018-07-10 | 2018-07-10 | A kind of five-shaft numerical control high-speed machine tool pillar construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477714U true CN209477714U (en) | 2019-10-11 |
Family
ID=68110454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821088680.7U Expired - Fee Related CN209477714U (en) | 2018-07-10 | 2018-07-10 | A kind of five-shaft numerical control high-speed machine tool pillar construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477714U (en) |
-
2018
- 2018-07-10 CN CN201821088680.7U patent/CN209477714U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105458718B (en) | A kind of sheet metal automates machining production line | |
| CN104889745B (en) | One kind machining integrative machine | |
| CN106944646A (en) | A kind of mould drilling machine for machining | |
| CN207061307U (en) | A kind of solid fiberboard automatic loading and unloading device | |
| CN107539923B (en) | A kind of small-sized lifting device of construction | |
| CN105479059B (en) | A kind of weld car pipeline | |
| CN108657991A (en) | A kind of agricultural machinery mounting table | |
| CN208543447U (en) | Device is stretched in a kind of production lift of front frame | |
| CN108838961A (en) | A kind of damping noise reduction precision machinery machine table device | |
| CN207710289U (en) | A kind of translation interworking platform numerically-controlled machine tool | |
| CN110899526B (en) | Working method of expanding device for steel pipe machining | |
| CN209477714U (en) | A kind of five-shaft numerical control high-speed machine tool pillar construction | |
| CN206839698U (en) | Numerically controlled lathe longitudinal leadscrew auxiliary support apparatus | |
| CN213317436U (en) | Make things convenient for fashioned forging device of car knuckle arm | |
| CN208788130U (en) | A kind of coaxial-type weight bearing balancing device | |
| CN208878633U (en) | A kind of laboratory side platform with elevating function | |
| CN212254437U (en) | Axle bearing moment test fixture | |
| CN108080659A (en) | A kind of numerically controlled lathe convenient for feeding | |
| CN207914945U (en) | A kind of vertical cylinder-installing and cap-mounting machine | |
| CN207757229U (en) | A kind of mechanical processing lifting workbench | |
| CN108499909B (en) | Supporting structure for sorting robot based on automatic control | |
| CN105690104A (en) | Supporting device for machine tool | |
| CN111530986A (en) | Bender feed depth adjustment mechanism and bender | |
| CN207787718U (en) | A kind of vertical high precision numerically controlled lathe | |
| CN205705397U (en) | A kind of pressuring flat device with shock-damping structure |
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: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |