CN107838735A - A kind of lathe of quick-replaceable cutter - Google Patents
A kind of lathe of quick-replaceable cutter Download PDFInfo
- Publication number
- CN107838735A CN107838735A CN201711294215.9A CN201711294215A CN107838735A CN 107838735 A CN107838735 A CN 107838735A CN 201711294215 A CN201711294215 A CN 201711294215A CN 107838735 A CN107838735 A CN 107838735A
- Authority
- CN
- China
- Prior art keywords
- gear
- mobile station
- column
- bevel gear
- saddle
- 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.)
- Withdrawn
Links
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
- B23Q3/15503—Processes characterized by special sequencing of operations or the like, e.g. for optimizing tool changing time or capacity in tool storage
-
- 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
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a kind of lathe of quick-replaceable cutter, including main spindle box, column, saddle, mobile station, automatic tool changer and workbench；Main spindle box, column, saddle, automatic tool changer and workbench are respectively provided with a mobile station；The side of main spindle box is provided with the geometrical clamp for fixed cutting tool, and opposite side is located on column and moved along Y direction；Column is located on saddle and moved along the z-axis direction, and the bottom of column is provided with the first rack along the z-axis direction, and the both sides of the first rack are provided with clamp.A kind of lathe of quick-replaceable cutter of the present invention, utilize cleverly gear transmission structure so that automatic tool changer and column reach intersection from two vertical direction movements and carry out tool changing simultaneously, change the mobile route of traditional tool changing, the time has been saved, has improved production efficiency.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of lathe of quick-replaceable cutter.
Background technology
Traditional machine tool is all that cutter either is transported into replacing cutter by manually changing when cutter needs to change
Locate, more wasted on the time.Also there is lathe that the device for changing cutter is set directly at into work edge of table, although saved replacing
Between, but because it is close to workspace, cause lathe operation can not all around go up inferior orientation certainly according to workpiece size
Such as conversion, seriously hinder manufacturing procedure and be smoothed out.Therefore, it is necessary to a kind of fast changeable cutter and not influence manufacturing procedure
Lathe to solve problem.
The content of the invention
For problems of the prior art, the present invention provides a kind of lathe of quick-replaceable cutter.
The technical scheme is that：A kind of lathe, including main spindle box, column, saddle, mobile station, automatic tool changer
And workbench；The main spindle box, column, saddle, automatic tool changer and workbench are arranged in the mobile station；The master
The side of axle box is provided with the geometrical clamp for fixed cutting tool, and opposite side is located on the column and moved along Y direction.
The column is located on the saddle and moved along the z-axis direction, and the bottom of the column is provided with the first tooth along the z-axis direction
Bar.
The saddle is located in the mobile station and moved along X-direction；The center of the saddle is provided with bar shaped along the z-axis direction
The first breach；The first gear corresponding with the first rack is provided with first breach, the clamp is located at first gear
Both sides, the first gear are connected with first rotating shaft by spline, and the other end of the first rotating shaft is provided with first bevel gear；The
It is covered with external splines in one rotating shaft.
The mobile station inner hollow, one end of the mobile station are provided with the second breach of bar shaped along X-axis, and described second lacks
It is intraoral to be provided with second gear；The opening corresponding with the moving range of first gear is additionally provided with mobile station.
The automatic tool changer is located at one end that mobile station is provided with the second breach；The bottom edge of the automatic tool changer
X-direction is provided with second rack corresponding with second gear；The second gear is connected with the second rotating shaft, the second rotating shaft it is another
One end is provided with second bevel gear.
First bevel gear and second bevel gear vertical connection.
Further, in addition to hood for protecting rider, described block is located between the workbench and mobile station, described to block
Cover includes the framework and base of sector, and the surrounding of the framework is normal thereto to be provided with baffle plate；The center of the hood for protecting rider, which is provided with, to be used
Radial tilt is provided between the limitting casing of fixed main shaft case, the framework and limitting casing.This hood for protecting rider mainly plays barrier
Effect, workbench and main spindle box, column, saddle, mobile station and automatic tool changer are obstructed, chip when placing processing is miscellaneous
Matter enters, and influences the life-span of machinery.Base plays the firm effect to whole hood for protecting rider, has also raised the height of framework so that
Framework is applied to machine tooling.The baffle plate limits the scope of chip ejection, also protects and stands in the staff on lathe side,
The chip for preventing from being ejected at a high speed scratches or scald.The effect of limitting casing is to wrap main spindle box, so as to when main spindle box on
Geometrical clamp fix cutter in hood for protecting rider internal rotation.Tilt is used to block chip.
Further, the inner circumferential of the limitting casing is provided with feeler.The feeler surrounds the main spindle box, and feeler both played
The effect of blocking, main spindle box will not also be fixed.Main spindle box can move according to processing dimension requirement in feeler.
Further, the limitting casing is flexible.Limitting casing frames main spindle box, spacing because its is flexible
Frame is brought into close contact with main spindle box, is not spaced, and occlusion effect is good.
Further, the first gear, second gear, first bevel gear, second bevel gear, first rotating shaft and second
Rotating shaft is each provided at the inside of the mobile station.So set and saved space.
Beneficial effect：A kind of lathe of quick-replaceable cutter of the present invention, utilizes cleverly gear transmission structure so that from
Move knife system and column from two vertical direction movements while reach intersection's progress tool changing, change the shifting of traditional tool changing
Dynamic path, has saved the time, has improved production efficiency.
Brief description of the drawings
Fig. 1 is a kind of lathe front view of quick-replaceable cutter of the present invention；
Fig. 2 is a kind of top view of the lathe of quick-replaceable cutter of the present invention；
Fig. 3 is a kind of structural representation of the hood for protecting rider of the lathe of quick-replaceable cutter of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification of the kind equivalent form of value falls within the application appended claims limited range.
As shown in Figure 1, Figure 2 and Figure 3, a kind of lathe of the invention, including main spindle box 1, column 2, saddle 3, mobile station 4,
Automatic tool changer 5 and workbench 6；The main spindle box 1, column 2, saddle 3, automatic tool changer 5 and workbench 6 are arranged at
In the mobile station 4.
The side of the main spindle box 1 is provided with the geometrical clamp 11 for fixed cutting tool, and opposite side is located on the column 2 along Y
Direction of principal axis moves.I.e. main spindle box 1 can drive geometrical clamp 11 to be moved on column 2 along Y direction.
The column 2 is located on the saddle 3 and moved along the z-axis direction, and the bottom of the column 2 is provided with the along the z-axis direction
One rack.I.e. column 2 and main spindle box 1 can move on saddle 3 along Z-direction simultaneously, and the first rack plays transmission along Z-direction
Effect.
The saddle 3 is located in the mobile station 4 and moved along X-direction；The center of the saddle 3 is provided with along the z-axis direction
First breach 31 of bar shaped；The first gear 311 corresponding with the first rack is provided with first breach 31, the clamp is set
In the both sides of first gear 311, the first gear 311 is connected with first rotating shaft 32 by spline, the first rotating shaft 32 it is another
One end is provided with first bevel gear 33；It is covered with external splines in first rotating shaft 32.First rack, clamp, 311, first turns of first gear
Axle 32 and first bevel gear 32 form the drive mechanism of an X-direction.Clamp promotes first gear 311 to be moved up in first rotating shaft
It is dynamic.
The inner hollow of mobile station 4, one end of the mobile station 4 are provided with the second breach 41 of bar shaped along X-axis, and described the
Second gear 51 is provided with two breach 41；The opening corresponding with the moving range of first gear 311 is additionally provided with mobile station 4
42。
The automatic tool changer 5 is located at one end that mobile station 4 is provided with the second breach 41.Automatic tool changer 5 can be along
Second breach 41 moves.The bottom of the automatic tool changer 5 is provided with second tooth corresponding with second gear 51 along X-direction
Bar；The second gear 51 is connected with the second rotating shaft 52, and the other end of the second rotating shaft 52 is provided with second bevel gear 53.Automatic tool changer
Device 5 moves, and the second rack of bottom, the second rotating shaft 52 and second bevel gear form the transmission device of a Z-direction.
First bevel gear 33 and the vertical connection of second bevel gear 53.First bevel gear 33 and second bevel gear 53 change biography
Dynamic direction so that column 2 and automatic tool changer 5 positioned at vertical direction are moved along different directions because of same kinetic energy.
Second bevel gear 53 is located at side of the first bevel gear 33 from automatic tool changer 5 farther out.In this way, limit
Positive direction, column positive direction along Z axis of the automatic tool changer 5 along X-axis moves simultaneously or automatic tool changer 5 is along X-axis
The negative direction of negative direction, column along Z axis moves simultaneously.
Specific implementation process is：Broken down when the cutter on the geometrical clamp 11 on main spindle box 1 works in the area of workbench 6
When, automatic tool changer 5 manually is promoted along X-axis positive direction, the second rack drives second gear 51 of its bottom turns along counterclockwise
It is dynamic, drive the second rotating shaft 52, second bevel gear 53 to rotate counterclockwise.Second bevel gear 53 drives first bevel gear 33 to be born to Z axis
Direction rotates, and first rotating shaft 32, first gear 32 are driven also bears unwrapping wire rotation to Z axis, so as to which first gear 32 drives first
Rack moves to Z axis positive direction.Automatic tool changer 5 meets with column 2, carries out tool changing.
Further, in addition to hood for protecting rider 7, the hood for protecting rider 7 is located between the workbench 4 and mobile station 6, described
Hood for protecting rider 7 includes fan-shaped framework 71 and base 72, and the surrounding of the framework 71 is normal thereto to be provided with baffle plate 73；The hood for protecting rider
7 center is provided with the limitting casing 74 for fixed main shaft case 1, and radial tilt is provided between the framework 71 and limitting casing 74
75.This hood for protecting rider 7 mainly takes blocking effect, and has obstructed workbench 4 and main spindle box 1, column 2, saddle 3, mobile station 4 and has moved certainly
Knife system 5, chip impurity when placing processing enter, and influence the life-span of machinery.Base 72 is played to the steady of whole hood for protecting rider 7
Gu effect, has also raised the height of framework 71 so that framework 71 is applied to machine tooling.The baffle plate 73 limits chip ejection
Scope, also protect and stand in the staff on lathe side, prevent that the chip that is ejected at a high speed from scratching or scald.Limitting casing 74
Effect is to wrap main spindle box 1, so as to when main spindle box 1 on geometrical clamp 11 fix cutter in the internal rotation of hood for protecting rider 7.Hide
Cloth 75 is used to block chip.
Further, the inner circumferential of the limitting casing 74 is provided with feeler.The feeler surrounds the main spindle box 1, and feeler was both
The effect of blocking is played, main spindle box 1 will not also be fixed.Main spindle box 1 can move according to processing dimension requirement in feeler.
Further, the limitting casing 74 is flexible.Limitting casing 74 frames main spindle box 1, because its is flexible,
Limitting casing 74 is brought into close contact with main spindle box 1, is not spaced, and occlusion effect is good.
Further, the first gear 311, second gear 51, first bevel gear 33, second bevel gear 53, first
The rotating shaft 52 of rotating shaft 32 and second is each provided at the inside of the mobile station 4.So set and saved space.
A kind of lathe of quick-replaceable cutter of the present invention, utilizes cleverly gear transmission structure so that automatic tool changer fills
Put and move while reach intersection's progress tool changing from two vertical directions with column, change the mobile route of traditional tool changing,
The time has been saved, has improved production efficiency.
Claims (5)
- A kind of 1. lathe of quick-replaceable cutter, it is characterised in that：Including main spindle box (1), column (2), saddle (3), mobile station (4), automatic tool changer (5) and workbench (6)；The main spindle box (1), column (2), saddle (3), automatic tool changer (5) It is arranged at workbench (6) in the mobile station (4)；The side of the main spindle box (1) is provided with the geometrical clamp (11) for fixed cutting tool, and opposite side is located at edge on the column (2) Y direction moves；The column (2) is located on the saddle (3) and moved along the z-axis direction, and the bottom of the column (2) is provided with along the z-axis direction First rack, the both sides of first rack are provided with clamp；The saddle (3) is located in the mobile station (4) and moved along X-direction；The center of the saddle (3) is set along the z-axis direction There is the first breach (31) of bar shaped；The first gear (311) corresponding with the first rack, institute are provided with first breach (31) State clamp and be located at first gear (311) both sides, the first gear (311) is connected with first rotating shaft (32) by spline, described The other end of first rotating shaft (32) is provided with first bevel gear (33)；First rotating shaft is covered with external splines on (32)；Mobile station (4) inner hollow, one end of the mobile station (4) is provided with the second breach (41) of bar shaped along X-axis, described Second gear (51) is provided with second breach (41)；It is additionally provided with mobile station (4) relative with the moving range of first gear (311) The opening (42) answered；The automatic tool changer (5) is located at one end that mobile station (4) is provided with the second breach (41)；The automatic tool changer (5) bottom is provided with second rack corresponding with second gear (51) along X-direction；The second gear (51) with second turn Axle (52) connects, and the other end of the second rotating shaft (52) is provided with second bevel gear (53)；First bevel gear (33) and second bevel gear (53) vertical connection；Second bevel gear (53) be located at first bevel gear (33) from The nearer side of automatic tool changer (5).
- A kind of 2. lathe according to claim 1, it is characterised in that：Also include hood for protecting rider (7), the hood for protecting rider (7) sets Between the workbench (4) and mobile station (6), the hood for protecting rider (7) includes fan-shaped framework (71) and base (72), described The surrounding of framework (71) is normal thereto to be provided with baffle plate (73)；The center of the hood for protecting rider (7) is provided with for fixed main shaft case (1) Limitting casing (74), radial tilt (75) is provided between the framework (71) and limitting casing (74).
- A kind of 3. lathe of quick-replaceable cutter according to claim 2, it is characterised in that：The limitting casing (74) it is interior Week is provided with feeler.
- A kind of 4. lathe of quick-replaceable cutter according to claim 2, it is characterised in that：The limitting casing (74) has Elasticity.
- A kind of 5. lathe according to claim 1, it is characterised in that：The first gear (311), second gear (51), First bevel gear (33), second bevel gear (53), first rotating shaft (32) and the second rotating shaft (52) are each provided at the mobile station (4) It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294215.9A CN107838735A (en) | 2017-12-08 | 2017-12-08 | A kind of lathe of quick-replaceable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294215.9A CN107838735A (en) | 2017-12-08 | 2017-12-08 | A kind of lathe of quick-replaceable cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838735A true CN107838735A (en) | 2018-03-27 |
Family
ID=61663262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711294215.9A Withdrawn CN107838735A (en) | 2017-12-08 | 2017-12-08 | A kind of lathe of quick-replaceable cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838735A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500420A (en) * | 2021-07-14 | 2021-10-15 | 安庆中船动力配套有限公司 | Tool and method for machining long and thin hole system of cylinder cover |
| CN113508005A (en) * | 2019-03-01 | 2021-10-15 | 西门子股份公司 | Method for computer-aided optimization of tool occupancy of library space |
-
2017
- 2017-12-08 CN CN201711294215.9A patent/CN107838735A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508005A (en) * | 2019-03-01 | 2021-10-15 | 西门子股份公司 | Method for computer-aided optimization of tool occupancy of library space |
| CN113500420A (en) * | 2021-07-14 | 2021-10-15 | 安庆中船动力配套有限公司 | Tool and method for machining long and thin hole system of cylinder cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |
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| WW01 | Invention patent application withdrawn after publication |