CN208880338U - A kind of parallel double main spindle double knife towers lathe - Google Patents
A kind of parallel double main spindle double knife towers lathe Download PDFInfo
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- CN208880338U CN208880338U CN201821710391.6U CN201821710391U CN208880338U CN 208880338 U CN208880338 U CN 208880338U CN 201821710391 U CN201821710391 U CN 201821710391U CN 208880338 U CN208880338 U CN 208880338U
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- main shaft
- lathe bed
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- lathe
- tower
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- 238000004140 cleaning Methods 0.000 claims description 27
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 8
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model belongs to machine tool field, refer in particular to a kind of parallel double main spindle double knife towers lathe, including including lathe bed, the middle position of the lathe bed is equipped with positive main shaft and secondary main shaft side by side, the positive main shaft and secondary main shaft respectively with the positive actuator and pair actuator band connection that are mounted on rear side of lathe bed, operator tower and secondary knife tower are symmetrically installed at left and right sides of the lathe bed, the operator tower and secondary knife tower are slidably connected on lathe bed by slide type rail system, the lathe bed two sides are separately installed with hydraulic station, the hydraulic station hydraulic-driven slide type rail system sliding, the positive driving part and secondary driving part drive positive main shaft and both secondary main shaft axial-rotation and slide type rail system sliding cooperative movement.The utility model has many advantages, such as that workpiece is easy for installation, the progress of processing part is high, shock resistance is high, resistance to torsion is high.
Description
Technical field
The utility model belongs to machine tool field, refers in particular to a kind of parallel double main spindle double knife towers lathe.
Background technique
The lathe bed of turning center uses oblique lathe bed, two main shafts, knife tower difference mostly in entire machine industry at present
The conventional in layout of opposite structure.The lathe of this secondary design is rectangle flat lathe bed, and two main shafts are arranged side by side, and knife tower is formed symmetrically side by side
Structure.Conventional in layout needs the tooling of design specialized in process component, and when assembly compares process, the technical requirements of assembly
Difficult to control, assembly difficulty is big, simultaneously because the spacing of main shaft is larger, installation workpiece can be very inconvenient, processes when using for a long time
The precision of part is easily reduced, and shock resistance is low, resistance to torsion is poor.
Summary of the invention
The purpose of the utility model is to provide a kind of workpiece, and progress easy for installation, processing part is high, shock resistance is high, antitorque
The high parallel double main spindle double knife towers lathe of property.
Purpose of the utility model is realized as follows:
A kind of parallel double main spindle double knife towers lathe, including lathe bed, the middle position of the lathe bed are equipped with positive main shaft side by side
With secondary main shaft, the positive main shaft and secondary main shaft respectively with the positive actuator and pair actuator band connection that are mounted on rear side of lathe bed, institute
It states and is symmetrically installed with operator tower and secondary knife tower at left and right sides of lathe bed, the operator tower and secondary knife tower are slidably connected by slide type rail system
On lathe bed, the lathe bed two sides are separately installed with hydraulic station, the hydraulic station hydraulic-driven slide type rail system sliding, the positive drive
Dynamic component and secondary driving part respectively drive positive main shaft and secondary main shaft axial-rotation, the slide type rail system control respectively operator tower with
Secondary knife tower is moved along X-axis, Y-axis；Placing groove is formed in the middle part of the lathe bed side, is provided in the placing groove slidable clear
Plate is swept, the cleaning board is abutted with the lower end surface of placing groove and left and right end face, and power device, institute are provided in the placing groove
It is hinged with cleaning board to state power device, the cleaning board follows power device to slide back and forth.
Preferably, the cleaning board inclination is located in placing groove, and hinge hole, the hinge hole are provided on the cleaning board
Power device is hinged, and the power device is fixed at the interior of lathe bed, and the power device driving cleaning board slides back and forth.
Preferably, the cleaning board left and right ends are respectively arranged with several retention beads, set in the lathe bed placing groove
Several sliding grooves are equipped with, the retention bead slides back and forth in sliding groove.
Preferably, the lathe bed middle position is provided with the push pin device with the cooperation of positive main shaft, and the push pin device includes
Fixed frame, fixed plate, hydraulic device and connecting plate, the hydraulic device are arranged in fixed plate, and the hydraulic device can be along
Sliding rail sliding in fixed plate, the hydraulic device are fixed on fixed frame by fixed plate, and the thimble is mounted on a liquid
Pressure device upper end, the hydraulic device are connect by connecting plate with thimble.
Preferably, described lathe bed or so has been separately formed mounting groove, and fixing sleeve is provided in the mounting groove, described hydraulic
The fixed pin that can be used cooperatively with fixed pin is provided on standing.
Preferably, it is provided with card slot on the electric machine main shaft of the positive actuator and secondary actuator, the card slot is set to electricity
End on owner's axis and close to electric machine main shaft, described electric machine main shaft one end are equipped with non slip surface.
Preferably, it is respectively equipped with radiator structure on the positive main shaft and secondary main shaft, the radiator structure is by positive main shaft and pair
Several first ventilation holes in the axial end of main shaft, the positive main shaft and several second ventilation holes on secondary main shaft axial plane and described
First ventilation hole is formed with the heat dissipation channel that the second ventilation hole is connected to inside axis.
Preferably, first ventilation hole is equipped with wind gathering plate.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. being easy to control precision when the parts machining of the lathe of the utility model, the conventional in layout of relatively oblique lathe bed compares
It is easy.The present invention is more easier to control assembly precision than traditional layout structure when assembly.This compact layout also has very strong
Resistance to torsion, shock resistance, the height of the conventional in layout structure of the oblique lathe bed of the precision of workpieces processing, roughness ratio.
2. the motor non-slip shaft of the utility model can effectively prevent electrical machine belt pulley when falling off and dismantling to the damage of equipment
Evil, effectively prolongs the service life.
3. the Spindle's heat emission apparatus structure of the utility model is simple, at low cost.
4. the clearing apparatus energy automatic cleaning of the utility model is scattered in the cutting swarf in placing groove, to reduce people
The trouble that work cleans, saves the time, extends the service life of equipment.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the utility model；
Fig. 2 is the second structural representation of the utility model；
Fig. 3 is the third structural representation of the utility model；
Fig. 4 is the partial enlarged view of the utility model；
Fig. 5 is the cross-sectional view of the utility model；
Fig. 6 is the clearing apparatus structural schematic diagram of the utility model.
Fig. 7 is non-slip shaft structural schematic diagram；
Fig. 8 is radiator structure schematic diagram；
Fig. 9 is radiator structure cross-sectional view；
Meaning represented by figure label:
1- lathe bed；2- hydraulic station；3- placing groove；4- push pin device；5- mounting groove；6- radiator structure；The positive main shaft of 11-；12-
Secondary main shaft；The positive actuator of 13-；14- pair actuator；15- operator tower；16- pair knife tower；131- electric machine main shaft；1311- card slot；
1312- non slip surface；151- slide type rail system；31- cleaning board；32- power device；33- sliding groove；311- retention bead；41- is fixed
Frame；42- fixed plate；43- hydraulic device；45- connecting plate；46- thimble；51- fixing sleeve；52- fixed pin；The first ventilation hole of 61-；
The second ventilation opening of 62-；63- heat dissipation channel；611- wind gathering plate.
Specific embodiment
The utility model is further described combined with specific embodiments below:
As shown in Figure 1, a kind of parallel double main spindle double knife towers lathe, including lathe bed 1, the middle position of the lathe bed 1 are arranged side by side
Positive main shaft 11 and secondary main shaft 12 be installed, the positive main shaft 11 and secondary main shaft 12 respectively with the positive driving that is mounted on rear side of lathe bed 1
Part 13 and secondary 14 band connection of actuator are symmetrically installed with operator tower 15 and secondary knife tower 16, the operator at left and right sides of the lathe bed 1
Tower 15 and secondary knife tower 16 are slidably connected on lathe bed 1 by slide type rail system 151, and 1 two sides of lathe bed are separately installed with hydraulic station
2,2 hydraulic-driven slide type rail system 151 of the hydraulic station sliding, the positive driving part 13 and secondary driving part 14 respectively drive just
12 axial-rotation of main shaft 11 and secondary main shaft, the slide type rail system 151 controls operator tower 15 respectively and secondary knife tower 16 is transported along X-axis, Y-axis
It is dynamic；Placing groove 3 is formed in the middle part of 1 side of lathe bed, slidable cleaning board 31 is provided in the placing groove 3, it is described clear
It sweeps plate 31 to abut with the lower end surface of placing groove 3 and left and right end face, power device 32, the power is provided in the placing groove 3
Device 32 and cleaning board 31 are hinged, and the cleaning board 31 follows power device 32 to slide back and forth.
The clearing apparatus of the technical program can very easily clean the cutting swarf being scattered in placing groove 3, save artificial
The trouble of cleaning is gone, while maintaining the clean and tidy of equipment again.
Preferably, the inclination of cleaning board 31 is located in placing groove 3, and the cleaning board 31 and power device 32 are hinged, institute
It states power device 32 and is fixed at the interior of lathe bed 1, the power device 32 drives cleaning board 31 to slide back and forth.
The cleaning board 31 of the technical program can follow power device autonomous travel, save time and efforts.
Preferably, 31 left and right ends of cleaning board are respectively arranged with several retention beads 311, in the placing groove 3
Several sliding grooves 33 are provided with, the retention bead 311 slides back and forth in sliding groove 33.
The retention bead 311 and sliding groove 33 of the technical program can effectively limit the sliding mode of cleaner plate 31, be allowed to
It will not fall down or deviate original cleaning track.
Preferably, 1 middle position of lathe bed is provided with the push pin device 4 with the cooperation of positive main shaft 11, the push pin device 4
Including fixed frame 41, fixed plate 42, hydraulic device 43, thimble 46 and connecting plate 45, the hydraulic device 43 is arranged in fixed plate
On 42, the hydraulic device 43 can be slided along the sliding rail in fixed plate 42, and the hydraulic device 43 is fixed by fixed plate 42
On fixed frame 41, the thimble 46 is mounted on 43 upper end of hydraulic device, and the hydraulic device 43 passes through connecting plate 45 and thimble
46 connections.
The case where push pin device of the technical program is shaken when effectively can prevent workpiece from turning round.
Preferably, the lathe bed 1 or so has been separately formed mounting groove 5, and fixing sleeve 51, institute are provided in the mounting groove 5
State the fixed pin 52 for being provided with and capable of being used cooperatively on hydraulic station 2 with fixing sleeve 51.
The fixing sleeve 51 and fixed pin 52 of the technical program can effectively prevent hydraulic station 2 mobile, and fixed hydraulic station 2 is protected
Hold hydraulic stability.
Preferably, it is provided with card slot 1311 on the electric machine main shaft 131 of the positive actuator 13 and secondary actuator 14, it is described
Card slot 1311 is set to the end on electric machine main shaft 131 and close to electric machine main shaft 131, and described 131 one end of electric machine main shaft is equipped with anti-skidding
Face 1312.
Equipment can be effectively protected in the electric machine main shaft 131 of the technical program, prolong the service life, meanwhile, 1311 energy of card slot
It prevents from belt wheel from flying out to hurt sb.'s feelings.
Preferably, it is respectively equipped with radiator structure 6 on the positive main shaft 11 and secondary main shaft 12, the radiator structure 6 is by just leading
Several first ventilation holes 61 in the axial end of axis 11 and secondary main shaft 12, it is several on 12 axial plane of the positive main shaft 11 and secondary main shaft
Second ventilation hole 62 and first ventilation hole 61 are formed with the heat dissipation channel 63 that the second ventilation hole 62 is connected to inside axis.
The radiator structure 6 of the technical program can save cost in the case where that can reach to Spindle's heat emission again, and structure is simple.
Preferably, first ventilation hole 61 is equipped with wind gathering plate 611.
The wind gathering plate 611 of the technical program can increase air inlet, improve heat dissipation effect.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of parallel double main spindle double knife towers lathe, it is characterised in that: including lathe bed (1), the middle position of the lathe bed (1) is simultaneously
Column are equipped with positive main shaft (11) and secondary main shaft (12), the positive main shaft (11) and pair main shaft (12) respectively be mounted on lathe bed (1)
The positive actuator (13) of rear side and secondary actuator (14) band connection, lathe bed (1) left and right sides are symmetrically installed with operator tower
(15) pass through slide type rail system (151) with secondary knife tower (16), the operator tower (15) and secondary knife tower (16) and be slidably connected at lathe bed (1)
On, lathe bed (1) two sides are separately installed with hydraulic station (2), hydraulic station (2) hydraulic-driven slide type rail system (151) sliding,
The positive driving part (13) and secondary driving part (14) respectively drive positive main shaft (11) and secondary main shaft (12) axial-rotation, described
Slide type rail system (151) controls operator tower (15) respectively and secondary knife tower (16) moves along X-axis, Y-axis；In the middle part of lathe bed (1) side
It forms placing groove (3), is provided with slidable cleaning board (31) in the placing groove (3), the cleaning board (31) and placement
The lower end surface of slot (3) and left and right end face abut, and are provided with power device (32), the power device in the placing groove (3)
(32) hingedly with cleaning board (31), the cleaning board (31) follows power device (32) to slide back and forth.
2. a kind of parallel double main spindle double knife towers lathe according to claim 1, it is characterised in that: the cleaning board (31) is inclined
It is tiltedly located in placing groove (3), hingedly, the power device (32) is fixed at for the cleaning board (31) and power device (32)
Lathe bed (1) it is interior, the power device (32) driving cleaning board (31) slides back and forth.
3. a kind of parallel double main spindle double knife towers lathe according to claim 2, it is characterised in that: the cleaning board (31) is left
Right both ends are respectively arranged with several retention beads (311), are provided with several sliding grooves (33), institute in the placing groove (3)
Retention bead (311) is stated to slide back and forth in sliding groove (33).
4. a kind of parallel double main spindle double knife towers lathe according to claim 1, it is characterised in that: the lathe bed (1) is intermediate
Position is provided with the push pin device (4) with positive main shaft (11) cooperation, and the push pin device (4) includes fixed frame (41), fixed plate
(42), hydraulic device (43), thimble (46) and connecting plate (45), the hydraulic device (43) are arranged on fixed plate (42), institute
Stating hydraulic device (43) can slide along the sliding rail on fixed plate (42), and the hydraulic device (43) is fixed by fixed plate (42)
On fixed frame (41), the thimble (46) is mounted on hydraulic device (43) upper end, and the hydraulic device (43) passes through connecting plate
(45) it is connect with thimble (46).
5. a kind of parallel double main spindle double knife towers lathe according to claim 1, it is characterised in that: lathe bed (1) left and right
It has been separately formed mounting groove (5), has been provided with fixing sleeve (51) in the mounting groove (5), being provided on the hydraulic station (2) can be with
The fixed pin (52) that fixing sleeve (51) is used cooperatively.
6. a kind of parallel double main spindle double knife towers lathe according to claim 1, it is characterised in that: the positive actuator (13)
It is provided with card slot (1311) on the electric machine main shaft (131) of secondary actuator (14), the card slot (1311) is set to electric machine main shaft
(131) end on and close to electric machine main shaft (131), described electric machine main shaft (131) one end are equipped with non slip surface (1312).
7. a kind of parallel double main spindle double knife towers lathe according to claim 1, it is characterised in that: the positive main shaft (11) and
Be respectively equipped with radiator structure (6) on secondary main shaft (12), the radiator structure (6) by positive main shaft (11) and secondary main shaft (12) shaft end
Several first ventilation holes (61) on face, several second ventilation holes (62) on the positive main shaft (11) and secondary main shaft (12) axial plane
It is formed with first ventilation hole (61) with the heat dissipation channel (63) that the second ventilation hole (62) is connected to inside axis.
8. a kind of parallel double main spindle double knife towers lathe according to claim 7, it is characterised in that: first ventilation hole
(61) wind gathering plate (611) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710391.6U CN208880338U (en) | 2018-10-22 | 2018-10-22 | A kind of parallel double main spindle double knife towers lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710391.6U CN208880338U (en) | 2018-10-22 | 2018-10-22 | A kind of parallel double main spindle double knife towers lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880338U true CN208880338U (en) | 2019-05-21 |
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ID=66516698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710391.6U Active CN208880338U (en) | 2018-10-22 | 2018-10-22 | A kind of parallel double main spindle double knife towers lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168086A (en) * | 2020-01-09 | 2020-05-19 | 佛山市金劳达自动化设备有限公司 | Double-servo turret numerical control lathe |
| CN112792371A (en) * | 2021-01-11 | 2021-05-14 | 江苏博尚工业装备有限公司 | Turning center with linkage interlocking double-turret control |
| CN116728164A (en) * | 2023-07-18 | 2023-09-12 | 广州市敏嘉制造技术有限公司 | Front surface turning and milling composite center with double main shafts and double tool magazines |
-
2018
- 2018-10-22 CN CN201821710391.6U patent/CN208880338U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168086A (en) * | 2020-01-09 | 2020-05-19 | 佛山市金劳达自动化设备有限公司 | Double-servo turret numerical control lathe |
| CN112792371A (en) * | 2021-01-11 | 2021-05-14 | 江苏博尚工业装备有限公司 | Turning center with linkage interlocking double-turret control |
| CN112792371B (en) * | 2021-01-11 | 2022-05-24 | 江苏博尚工业装备有限公司 | Turning center with linkage interlocking double-turret control |
| CN116728164A (en) * | 2023-07-18 | 2023-09-12 | 广州市敏嘉制造技术有限公司 | Front surface turning and milling composite center with double main shafts and double tool magazines |
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