CN110039354A - Multicutter rotates tool changing lathe - Google Patents
Multicutter rotates tool changing lathe Download PDFInfo
- Publication number
- CN110039354A CN110039354A CN201910496857.XA CN201910496857A CN110039354A CN 110039354 A CN110039354 A CN 110039354A CN 201910496857 A CN201910496857 A CN 201910496857A CN 110039354 A CN110039354 A CN 110039354A
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- China
- Prior art keywords
- guide rail
- positioning
- lathe
- swivel plate
- bottom plate
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Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of multicutters to rotate tool changing lathe, including lathe bed, the first guide rail is provided on lathe bed, first guide rail is parallel with machine tool chief axis axis, the workbench along guide rail sliding is provided on guide rail, inclined surface is provided on workbench, the angle of plane is α where inclined surface and the first guide rail, the second guide rail is provided on inclined surface, it is vertical with the first guide rail after plane where second guide rail projects to the first guide rail, rotating device is provided on second guide rail, rotating device is slided along the second guide rail, knife tower is provided on rotating device, tool apron is provided on knife tower, rotating device be used for by the cutter on tool apron in all directions rotate to towards machine tool chief axis direction carry out using.It can be when being processed to workpiece using the lathe, it after workpiece is mounted on the fixture of lathe, can voluntarily tool changing be processed, setting much knives have successively operation and realize that clamped one time completes the processing of multi-process, so that the processing of workpiece is more convenient, working efficiency is higher.
Description
Technical field
The present invention relates to mechanical equipment technical fields, and in particular to a kind of multicutter rotation tool changing lathe.
Background technique
Lathe is by the machine of metal blank processing member, and workpiece is generally mounted on by machine tool in processing
On the fixture of lathe, workpiece is processed by mobile fixture or mobile cutter, when the completion processing work on a station
It after sequence, needs to dismantle and erector's part carries out the processing of subsequent processing again again, machine tool, can be frequent when processing multi-process
It is more inconvenient to cause use for the position for needing replacing workpiece, and working efficiency is low.
Summary of the invention
In view of this, the problem to be solved in the present invention is to provide a kind of multicutters to rotate tool changing lathe, it can using the lathe
After workpiece is mounted on the fixture of lathe, can voluntarily tool changing be processed when being processed to workpiece, it is arranged more
Cutter, successively operation realizes that clamped one time completes the processing of multi-process, so that the processing of workpiece is more convenient, working efficiency is more
It is high.
The present invention solves above-mentioned technical problem by following technological means: the present invention provides a kind of multicutters to rotate tool changing
Lathe, including lathe bed are provided with the first guide rail on the lathe bed, and first guide rail is parallel with machine tool chief axis axis, described to lead
It is provided with the workbench along guide rail sliding on rail, inclined surface, the inclined surface and the first guide rail are provided on the workbench
The angle of place plane is α, and the second guide rail is provided on the inclined surface, and second guide rail is put down where projecting to the first guide rail
It is vertical with the first guide rail behind face, rotating device is provided on second guide rail, the rotating device is slided along the second guide rail, institute
It states and is provided with knife tower on rotating device, be provided with tool apron on the knife tower, the tool apron is provided with multiple, and the tool apron is for filling
Cutter is pressed from both sides, the rotating device makes for rotating to the cutter on tool apron in all directions towards machine tool chief axis direction
With.
Further, the rotating device includes bottom plate and swivel plate, and the bottom plate is slidably arranged on the second guide rail, described
Bottom plate can be slided along the second guide rail, and the swivel plate is arranged right above bottom plate, and with bottom plate sliding contact, the turret set-up
On bottom plate, it is provided with the sliding tooth for driving swivel plate to rotate on the bottom plate, is provided with and drives on the swivel plate
The driven tooth that tooth is meshed, the swivel plate can be rotated around driven tooth axis.
Further, positioning device is additionally provided between the swivel plate and bottom plate, the positioning device is used for swivel plate and bottom
It positions and fixes between plate, the positioning device includes sliding sleeve, positioning sleeve and positioning pin, and the positioning is set on swivel plate, institute
It states and is provided with multiple positioning sleeves on swivel plate, multiple positioning sleeves are with the rotation center circumference array of swivel plate in swivel plate
On, the cunning is set on bottom plate, and first positioning hole and second location hole, institute are respectively arranged on the positioning sleeve and sliding sleeve
Positioning pin is stated to be slidably arranged in sliding sleeve and can slide in first positioning hole and second location hole along sliding sleeve axis, the positioning
Swivel plate is fixed on bottom plate when pin is also cross first positioning hole and second location hole.
Further, the positioning pin is taper, and the first positioning hole forms continuous cone when being connected to second location hole
Shape hole, the bellmouth match with positioning pin.
Further, third guide rail is provided on the rotating device, the third guide rail is arranged in parallel with the second guide rail, institute
It states knife tower to be slidably arranged on third guide rail, the third guide rail is used for the position of fine-adjustment cutter tower on the spinning device.
Further, the every side of knife tower is respectively provided with multiple tool aprons, and the tool apron on every side is arranged side by side and is arranged in parallel.
Further, the lathe includes two main shafts, and two main shafts are arranged in parallel, and each main shaft corresponds to a set of
Knife tower, each knife tower is cut side by side to be arranged in parallel on swivel plate.
Further, the angle α is 45o.
Further, the first driving device for driving workbench to slide is provided on the lathe, on the workbench
It is provided with the second driving device for driving rotating device to slide, is provided on the bottom plate for driving sliding tooth to rotate
Third driving device, is provided with the 4th driving device for driving positioning pin mobile on the bottom plate, the first driving device,
Second driving device, third driving device and fourth drive device are electrically connected with machine tool numerical control system respectively.
Further, the 5th driving device for driving knife tower to slide, the 5th driving are provided on the swivel plate
Device is used for position of the fine-adjustment cutter tower on third guide rail, and the 5th driving device is electrically connected with machine tool numerical control system.
As shown from the above technical solution, a kind of beneficial effects of the present invention: multicutter rotation tool changing machine provided by the invention
Bed, including lathe bed are provided with the first guide rail on the lathe bed, and first guide rail is parallel with machine tool chief axis axis, the guide rail
On be provided with the workbench along guide rail sliding, inclined surface, the inclined surface and the first guide rail institute are provided on the workbench
It is α in the angle of plane, the second guide rail is provided on the inclined surface, second guide rail projects to plane where the first guide rail
It is vertical with the first guide rail afterwards, rotating device is provided on second guide rail, the rotating device is slided along the second guide rail, described
It is provided with knife tower on rotating device, is provided with tool apron on the knife tower, the tool apron is provided with multiple, and the tool apron is used for clamping
Cutter, the rotating device be used for by the cutter on tool apron in all directions rotate to towards machine tool chief axis direction carry out using.
The present invention, when carrying out work pieces process, can disposably successively will by being respectively provided with tool apron in the two sides of knife tower so as to clamping cutter
Need using to cutter clamping to knife tower on, by digital control system control workbench, rotating device and knife tower movement to
Reach tool changing process, so that can voluntarily tool changing be processed after workpiece is mounted on the fixture of lathe, is arranged
Successively operation realizes that clamped one time completes the processing of multi-process to much knives tool, so that the processing of workpiece is more convenient, working efficiency
It is higher.Double knife towers are corresponded to using double main shafts simultaneously while two identical workpiece are processed, and further improve processing efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the three-dimensional structure diagram that multicutter of the present invention rotates tool changing lathe；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the bottom plate scheme of installation of the rotating device in the present invention；
Fig. 5 is the scheme of installation of the swivel plate of rotating device in the present invention；
Fig. 6 is dotted line location A cross-sectional view in Fig. 5；
Cross-sectional view when Fig. 7 is positioning pin locking in the present invention；
Fig. 8 is cross-sectional view when positioning pin unclamps in the present invention；
Fig. 9 is the cross-sectional view of positioning device of the present invention；
Figure 10 is Working table structure figure in the present invention；
Figure 11 is the structural schematic diagram that multicutter of the present invention rotates tool changing lathe；
Rotating device gear engagement position cross-sectional view in the present invention of the position Figure 12.
Appended drawing reference:
1- lathe bed；2- workbench；3- rotating device；4- knife tower；5- main shaft；
The first guide rail of 11-；The inclined surface 21-；31- bottom plate；32- swivel plate；33- third guide rail；34- positioning pin；41- tool apron；42-
5th driving device；
The second guide rail of 211-；311- sliding sleeve；312- sliding tooth；313- third driving device；321- driven tooth；322- positioning sleeve；
323- bearing；324- bearing block；341- fourth drive device；3111- bellmouth.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can be mutual
Combination.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present application, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
Fig. 1-12 is please referred to, rotates tool changing lathe the present invention provides a kind of multicutter, including lathe bed 1, on the lathe bed 1
It is provided with the first guide rail 11, first guide rail 11 is parallel with 5 axis of machine tool chief axis, is provided on the guide rail and slides along guide rail
Workbench, inclined surface 21 is provided on the workbench 2, as shown in Fig. 2, where the inclined surface 21 and the first guide rail 11
The angle of plane is α, and the second guide rail 211 is provided on the inclined surface 21, and second guide rail 211 projects to the first guide rail 11
It is vertical with the first guide rail 11 after the plane of place, rotating device 3 is provided on second guide rail 211, the rotating device 3 is along
Two guide rails 211 slide, and are provided with knife tower 4 on the rotating device 3, tool apron 41 are provided on the knife tower 4, the tool apron 41 is set
Be equipped with it is multiple, the tool apron 41 be used for clamping cutter, the rotating device 3 be used for by tool apron 41 in all directions cutter revolve
Go to towards 5 direction of machine tool chief axis carry out using.Inclined surface 21 is arranged on workbench 2 then to pacify rotating device 3 and knife tower 4
On inclined surface 21, so that reduce the size of workbench 2, and it is when processing part, workbench 2 and knife tower 4 are moved
The space needed is smaller, so that lathe is smaller, reduces its occupied area.As shown in figure 11, in three-coordinate, the
Along the y axis, the second guide rail 211 is on X-Z axial plane, and the second guide rail 211 and the angle of X-axis are α for one guide rail 11.In this implementation
In example, tool apron 41 is set in the two sides of knife tower 4, and the tool apron 41 of every side setting is 3；It should be understood that using one
When main shaft 5, regular polygon is set by knife tower 4, and is respectively provided with tool apron 41 on each side of regular polygon.It is selected in rotation
There can be more selections when cutter.
As further improvement to above-mentioned technical proposal, the rotating device 3 includes bottom plate 31 and swivel plate 32, described
Bottom plate 31 is slidably arranged on the second guide rail 211, and the bottom plate can be slided along the second guide rail, swivel plate setting bottom plate just
Top, and with bottom plate sliding contact, the knife tower 4 is arranged on bottom plate 31, is provided on the bottom plate 31 for driving rotation
The sliding tooth that plate 32 rotates, is provided with the driven tooth being meshed with sliding tooth on the swivel plate 32, the swivel plate can around from
The rotation of movable tooth axis.Preferably, swivel plate 32 and 31 sliding contact of bottom plate, the weight of swivel plate 32 and the device on swivel plate 32
It forces on bottom plate 31, the shrinkage pool for placing driven tooth and driving tooth is set on bottom plate 31, driven tooth and sliding tooth are placed
It in shrinkage pool, prevents it from interfering the rotation of swivel plate, and bearing block and bearing is set in shrinkage pool, driven tooth outer ring is fixed on
On swivel plate 32, and driven tooth inner hole is mounted on bearings, rotates driven tooth on bottom plate 31, to drive swivel plate 32
It is rotated on bottom plate 31 around driven tooth axis.Sliding tooth is arranged in shrinkage pool and the driving of the third by being mounted on bottom plate fills
Set its rotation of driving.
As further improvement to above-mentioned technical proposal, positioning dress is additionally provided between the swivel plate 32 and bottom plate 31
It sets, the positioning device is used to position between swivel plate 32 and bottom plate 31 and fix, and the positioning device includes sliding sleeve 311, positioning sleeve
322 and positioning pin 34, the positioning sleeve 322 is arranged on swivel plate 32, is provided with multiple positioning sleeves on the swivel plate 32
322, with the rotation center circumference array of swivel plate 32 on swivel plate 32, the sliding sleeve 311 is arranged multiple positioning sleeves 322
On bottom plate 31, first positioning hole and second location hole, the positioning are respectively arranged on the positioning sleeve 322 and sliding sleeve 311
Pin 34 is slidably arranged in sliding sleeve 311 and can slide in first positioning hole and second location hole along 311 axis of sliding sleeve, described fixed
Swivel plate 32 is fixed on bottom plate 31 when position pin 34 is also cross first positioning hole and second location hole.Positioning sleeve 322 is set
It sets and is determined according to the angle that swivel plate 32 needs to rotate, for example, swivel plate 32 is provided with tool apron 41 on four direction, successively made
When with tool apron 41 in each direction, swivel plate 32 needs to rotate 90 degree, then needs after swivel plate 32 rotates 90 degree to rotation
Plate 32 carries out positioning plate and locks；322 quantity of positioning sleeve for then needing to be arranged are as follows: 360 degree/90 degree=4, and 4 positioning sleeves
The angle of 322 circumference array is 90 degree；So that swivel plate 32 do not rotate 90 degree can pass through positioning pin 34 insertion positioning sleeve 322 into
Row position and lock.Analogized according to this, tool apron 41 can be set in the multiple directions of knife tower 4, needs to turn when according to its use
Dynamic angle is arranged positioning sleeve 322.Positioning sleeve 322 and sliding sleeve 311 are in processing, overall processing bellmouth 3111, bellmouth
3111 are cut into two parts after processing is completed forms positioning sleeve 322 and sliding sleeve 311, and the essence of bellmouth 3111 can be improved in this way
Degree, be positioning pin 34 cooperate when it is more acurrate, precision is higher.
As shown in figure 5 and figure 10, in the present embodiment, the two sides of knife tower 4 are provided with tool apron 41, knife tower 4 needs to rotate
Cutter is replaced after 180 degree, then needs that two positioning sleeves 322 are arranged on swivel plate 32, two positioning sleeves 322 are with swivel plate 32
Rotation center circumference array 180 degree setting, so that swivel plate 32 can carry out positioning admittedly by positioning pin 34 after rotating 180 degree
Fixed, the cutter after the rotation 180 degree of swivel plate 32 on knife tower 4 is replaced.
As further improvement to above-mentioned technical proposal, the positioning pin 34 is taper, the first positioning hole and the
Two location holes form continuous bellmouth 3111 when being connected to, and the bellmouth 3111 matches with positioning pin 34.Such as 9 institute of Fig. 7-
Show, the setting of positioning pin 34, first positioning hole and second location hole is tapered, it is penetrated after positioning pin 34 passes through second location hole
After first positioning hole, positioning pin 34 contacts in hole with hole wall very close to each other, so that location dimension is more acurrate, and is inserted into positioning pin
Swivel plate 32 will not wobble effects processing after 34.
As further improvement to above-mentioned technical proposal, it is provided with third guide rail 33 on the rotating device 3, described
Three guide rails 33 are arranged in parallel with the second guide rail 211, and the knife tower 4 is slidably arranged on third guide rail 33, the third guide rail 33
For position of the fine-adjustment cutter tower 4 on rotating device 3.Setting third guide rail 33 slides knife tower 4 on third guide rail 33, thus
Knife tower 4 is finely adjusted so that when being processed to workpiece cutter to knife and feed it is more acurrate so that the obtained work of processing
Part precision is higher.Meanwhile when using double main shaft two workpiece of simultaneous processing, two sets of knife towers can be adjusted separately, are convenient for two sets
Knife tower respectively to knife.
As further improvement to above-mentioned technical proposal, the every side of the knife tower 4 is respectively provided with multiple tool aprons 41, on every side
The tool apron 41 is arranged side by side and is arranged in parallel.The multiple tool aprons of ipsilateral upper setting 41 of knife tower 4 make it possible to pair to install multiple cutters
The processing of workpiece progress more multi-step.
As further improvement to above-mentioned technical proposal, the lathe includes two main shafts 5, and two main shafts 5 are flat
Row setting, each corresponding a set of knife tower 4 of the main shaft 5, each knife tower 4 is cut side by side to be arranged in parallel on swivel plate 32.If
Two main shafts 5 and corresponding knife tower 4 are set, so that can process simultaneously to two identical workpiece on a lathe.
And main shaft 5 is arranged with knife tower 4 in corresponding position.During processing, the cutter used is identical for two identical workpiece,
The amount of feeding and direction of feed of cutter are all the same, and two sets of main shafts 5 and knife tower 4 are arranged in identical angle, and digital control system is only
It need to be controlled complete a set of movement can complete the processing of two workpiece, improve work efficiency.The center of two main shafts 5 connects
Line and the angle of X-axis are α.When using two sets of knife towers 4 on the same rotating device 3, tool apron can only be set in the two sides of knife tower 4
41, i.e., it is described in the present embodiment.
As further improvement to above-mentioned technical proposal, the angle α is 45o.As shown in Fig. 2, by inclined surface 21
Angle is set as 45 degree, so that when rotational structure moves on the second track, when moving a certain distance, in lathe X-axis and Z
Moving distance on axis is identical, so that it be more convenient to knife and feeding, digital control system is less to its control action.
As further improvement to above-mentioned technical proposal, it is provided on the lathe for driving workbench 2 to slide
First driving device is provided with the second driving device for driving rotating device 3 to slide, the bottom plate on the workbench 2
It is provided with the third driving device 313 for driving sliding tooth to rotate on 31, is provided on the bottom plate 31 for driving positioning
The 4th mobile driving device of pin 34, the first driving device, the second driving device, third driving device 313 and the 4th driving
Device 341 is electrically connected with machine tool numerical control system respectively.Wherein, oil cylinder or cylinder can be used in the 4th driving assembling device, in oil cylinder or
Drive positioning pin 34 mobile in the telescopic process of cylinder to reach the locked process of release-positioning；Third driving device 313 can
The rotation of driving driving tooth is completed using stepper motor and gearbox while controlling the rotational angle of driving tooth, to reach control
The rotational angle of swivel plate 32 processed.
As further improvement to above-mentioned technical proposal, it is provided on the swivel plate 32 for driving knife tower 4 to slide
The 5th driving device 42, the 5th driving device 42 be used for position of the fine-adjustment cutter tower 4 on third guide rail 33, the described 5th
Driving device 42 is electrically connected with machine tool numerical control system.First driving device, the second driving device and the 5th driving device 42
It is completed using motor and screw structure.
First driving device, the second driving device, third driving device the 313, the 4th are driven by machine tool numerical control system
Device 341 and the 5th driving device 42 carry out linkage control, to complete acting to knife, feeding and tool changing for cutter, completion pair
The processing of workpiece.Clamped one time is only needed to reach the multiple steps of workpiece and process, the purpose of lathe automatic tool changer processing, thus
Improve processing efficiency.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of multicutter rotates tool changing lathe, including lathe bed (1), it is provided with the first guide rail (11) on the lathe bed (1), it is described
First guide rail (11) is parallel with machine tool chief axis (5) axis, and the workbench along guide rail sliding, feature are provided on the guide rail
It is: is provided with inclined surface (21) on the workbench (2), the folder of plane where the inclined surface (21) and the first guide rail (11)
Angle is α, is provided with the second guide rail (211) on the inclined surface (21), and second guide rail (211) projects to the first guide rail (11)
It is vertical with the first guide rail (11) after the plane of place, rotating device (3), the rotating dress are provided on second guide rail (211)
It sets (3) to slide along the second guide rail (211), is provided with knife tower (4) on the rotating device (3), is provided with knife on the knife tower (4)
Seat (41), the tool apron (41) be provided with it is multiple, the tool apron (41) be used for clamping cutter, the rotating device (3) be used for will
Cutter on tool apron (41) in all directions rotate to towards machine tool chief axis (5) direction carry out using.
2. multicutter according to claim 1 rotates tool changing lathe, it is characterised in that: the rotating device (3) includes bottom
Plate (31) and swivel plate (32), the bottom plate (31) are slidably arranged on the second guide rail (211), and the bottom plate can be along the second guide rail
Sliding, the swivel plate are arranged right above bottom plate, and with bottom plate sliding contact, the knife tower (4) is arranged on bottom plate (31),
It is provided with the sliding tooth for driving swivel plate (32) to rotate on the bottom plate (31), is provided with and drives on the swivel plate (32)
The driven tooth that movable tooth is meshed, the swivel plate can be rotated around driven tooth axis.
3. multicutter according to claim 2 rotates tool changing lathe, it is characterised in that: the swivel plate (32) and bottom plate
(31) positioning device is additionally provided between, the positioning device is used to position between swivel plate (32) and bottom plate (31) and fix, described fixed
Position device includes sliding sleeve (311), positioning sleeve (322) and positioning pin (34), and the positioning sleeve (322) is arranged in swivel plate (32)
On, it is provided with multiple positioning sleeves (322) on the swivel plate (32), multiple positioning sleeves (322) are with the rotation of swivel plate (32)
Turn center circumferential array on swivel plate (32), the sliding sleeve (311) is arranged on bottom plate (31), the positioning sleeve (322) and
First positioning hole and second location hole are respectively arranged on sliding sleeve (311), the positioning pin (34) is slidably arranged in sliding sleeve (311)
Interior and can slide in first positioning hole and second location hole along sliding sleeve (311) axis, the positioning pin (34) is also cross
Swivel plate (32) is fixed on bottom plate (31) when a positioning hole and second location hole.
4. multicutter according to claim 3 rotates tool changing lathe, it is characterised in that: the positioning pin (34) is taper,
The first positioning hole is formed continuous bellmouth (3111) when being connected to second location hole, the bellmouth (3111) and positioning
Pin (34) matches.
5. described in any item multicutters rotate tool changing lathe according to claim 1 ~ 4, it is characterised in that: the rotating device
(3) it is provided on third guide rail (33), the third guide rail (33) is arranged in parallel with the second guide rail (211), and the knife tower (4) is sliding
Dynamic to be arranged on third guide rail (33), the third guide rail (33) is used for the position of fine-adjustment cutter tower (4) on rotating device (3).
6. described in any item multicutters rotate tool changing lathe according to claim 1 ~ 4, it is characterised in that: the knife tower (4) is every
Side is respectively provided with multiple tool aprons (41), and the tool apron (41) on every side is arranged side by side and is arranged in parallel.
7. described in any item multicutters rotate tool changing lathe according to claim 1 ~ 4, it is characterised in that: the lathe includes two
A main shaft (5), two main shafts (5) are arranged in parallel, each corresponding a set of knife tower (4) of the main shaft (5), each knife tower
(4) it cuts and is arranged in parallel on swivel plate (32) side by side.
8. described in any item multicutters rotate tool changing lathe according to claim 1 ~ 4, it is characterised in that: the angle α is 45
º。
9. multicutter according to claim 4 rotates tool changing lathe, it is characterised in that: be provided on the lathe for driving
The first driving device of workbench (2) sliding is moved, is provided on the workbench (2) for driving rotating device (3) to slide
Second driving device is provided with the third driving device (313) for driving sliding tooth to rotate, the bottom on the bottom plate (31)
The 4th driving device for driving positioning pin (34) mobile, the first driving device, the second driving dress are provided on plate (31)
It sets, third driving device (313) and fourth drive device (341) are electrically connected with machine tool numerical control system respectively.
10. multicutter according to claim 5 rotates tool changing lathe, it is characterised in that: be arranged on the swivel plate (32)
There is the 5th driving device (42) for driving knife tower (4) to slide, the 5th driving device (42) exists for fine-adjustment cutter tower (4)
Position on third guide rail (33), the 5th driving device (42) electrically connect with machine tool numerical control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496857.XA CN110039354A (en) | 2019-06-10 | 2019-06-10 | Multicutter rotates tool changing lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496857.XA CN110039354A (en) | 2019-06-10 | 2019-06-10 | Multicutter rotates tool changing lathe |
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| Publication Number | Publication Date |
|---|---|
| CN110039354A true CN110039354A (en) | 2019-07-23 |
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ID=67284644
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910496857.XA Pending CN110039354A (en) | 2019-06-10 | 2019-06-10 | Multicutter rotates tool changing lathe |
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| CN (1) | CN110039354A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340943A (en) * | 2019-08-19 | 2019-10-18 | 威士达半导体科技(张家港)有限公司 | A kind of cutting tool |
| CN110434652A (en) * | 2019-07-26 | 2019-11-12 | 中山市捷上同程数控机床有限公司 | A kind of multi-functional tool magazine |
| CN113770727A (en) * | 2021-10-18 | 2021-12-10 | 威海博世特精密机械有限公司 | Double-spindle turning and milling composite device |
| CN114227281A (en) * | 2022-01-05 | 2022-03-25 | 义乌工商职业技术学院 | Processing production line of short camshaft |
| CN115609319A (en) * | 2022-12-19 | 2023-01-17 | 河北力准机械制造有限公司 | Parallel multi-spindle tool changing device and machine tool |
-
2019
- 2019-06-10 CN CN201910496857.XA patent/CN110039354A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434652A (en) * | 2019-07-26 | 2019-11-12 | 中山市捷上同程数控机床有限公司 | A kind of multi-functional tool magazine |
| CN110434652B (en) * | 2019-07-26 | 2022-08-30 | 中山市捷上同程数控机床有限公司 | Multifunctional tool magazine |
| CN110340943A (en) * | 2019-08-19 | 2019-10-18 | 威士达半导体科技(张家港)有限公司 | A kind of cutting tool |
| CN113770727A (en) * | 2021-10-18 | 2021-12-10 | 威海博世特精密机械有限公司 | Double-spindle turning and milling composite device |
| CN114227281A (en) * | 2022-01-05 | 2022-03-25 | 义乌工商职业技术学院 | Processing production line of short camshaft |
| CN115609319A (en) * | 2022-12-19 | 2023-01-17 | 河北力准机械制造有限公司 | Parallel multi-spindle tool changing device and machine tool |
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