CN208408760U - A kind of cutter spindle uses the spiral bevel gear vertical machine of HSK knife handle mode - Google Patents
A kind of cutter spindle uses the spiral bevel gear vertical machine of HSK knife handle mode Download PDFInfo
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- CN208408760U CN208408760U CN201820640550.3U CN201820640550U CN208408760U CN 208408760 U CN208408760 U CN 208408760U CN 201820640550 U CN201820640550 U CN 201820640550U CN 208408760 U CN208408760 U CN 208408760U
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- bevel gear
- slide unit
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Abstract
The utility model discloses the spiral bevel gear vertical machines that a kind of cutter spindle uses HSK knife handle mode, including lathe bed and the Y-axis slide unit that can be moved up and down with respect to lathe bed, C axis electro spindle is vertically installed in Y-axis slide unit with respect to lathe bed, the end of the C axis electro spindle is connected with one for installing the knife handle transition disc of spiral bevel gear cutter, and knife handle transition disc is connect with C axis electro spindle using HSK knife handle mode.The utility model eliminates more transmission chain bring errors of transmission, increases the rigidity of process tool, improve the precision of processing by installing C axis electro spindle in Y-axis slide unit.C axis electro spindle uses the connectivity port of the spiral bevel gear vertical machine C axis electro spindle of HSK knife handle mode for HSK interface, the cutterhead for processing spiral bevel gear is mounted in knife handle transition disc one end, the knife handle transition disc other end is for HSK standard knife handle form, it can be achieved that the quick-clamping on C axis electro spindle of cutter.
Description
Technical field
The utility model relates to the spirals that machine tool technology field more particularly to a kind of cutter spindle use HSK knife handle mode
Bevel gear vertical machine.
Background technique
Currently, processing spiral bevel gear lathe be special purpose machine tool, can only clamping processing spiral bevel gear special cutter
Have to process spiral bevel gear, and spiral bevel gear is mechanically fastened since dedicated tool is all made of bolt etc., tool changing low efficiency,
And then the processing of its non-helical bevel gear part cannot be realized on same a machine tool, lead to that lathe function is single, processing efficiency
It is low.
Utility model content
The utility model aim is to provide the vertical machine of spiral bevel gear that a kind of cutter spindle uses HSK knife handle mode
Bed, to solve the above problems.
To achieve the above object, the utility model discloses the screw conic teeth that a kind of cutter spindle uses HSK knife handle mode
Vertical machine is taken turns, including the Y-axis slide unit that C axis electro spindle, lathe bed and the relatively described lathe bed move up and down, the C axis electro spindle phase
The lathe bed is vertically installed in the Y-axis slide unit, the end of the C axis electro spindle is connected with one for installing screw conic tooth
The knife handle transition disc of staggered tooth side, the knife handle transition disc are connect with the C axis electro spindle using HSK knife handle mode.
It further, further include column, X-axis slide unit and Z axis slide unit, the column is mounted on the lathe bed, described vertical
X-axis guide rail is installed, the X-axis slide unit is mounted in the X-axis guide rail, is equipped on the X-axis slide unit and the X-axis on column
The vertical Z axis guide rail of guide rail, the Z axis slide unit are mounted in Z axis guide rail, the side of the Z axis slide unit be equipped with Y-axis guide rail with
The relatively described lathe bed of the Y-axis slide unit being mounted in the Y-axis guide rail is slided up and down, is equipped with below the C axis electro spindle
Clamping workpiece turntable.
Further, an end face of the knife handle transition disc is provided with HSK interface, and other end is provided with outer diameter and successively subtracts
Positioning convex platform that is small and being superimposed outward is provided on the end face of the positioning convex platform multiple for clamping spiral bevel gear cutter
Threaded hole.
Further, the knife handle transition disc is connect with the C axis electro spindle using HSK-A63 knife handle mode.
Further, the clamping workpiece turntable includes an A axis turntable that can be rotated relative to Y-axis slide unit, the A axis turntable
For U-shaped structure, one end is articulated on the support base being mounted on the lathe bed by a shaft, the other end and the column pivot
It connects and the torque motor by being mounted in column drives.
Further, it is 240 ° that the torque motor, which drives the A axis turntable maximum rotation angle,.
Further, it is provided with chip space below the A axis turntable, is provided with chip cleaner in the chip space.
Compared with the prior art, the advantages of the utility model are:
The utility model eliminates traditional more transmission chain brings and misses by installing C axis electro spindle in Y-axis slide unit
Difference increases the rigidity of process tool, improves the precision of processing, meanwhile, the cutter of spiral bevel gear is processed mounted in knife handle mistake
The upper of disk is crossed, knife handle transition disc one end uses HSK interface, to improve the versatility of spiral bevel gear cutter clamping, improves
The efficiency of tool changing, and various types of spiral bevel gears may be implemented by the positioning convex platform of multiple superpositions in knife handle transition disc
The clamping of milling cutter improves the universal performance of knife handle transition disc.Meanwhile under the driving of machining software, in addition to spiral shell can be processed
It revolves outside bevel gear work piece, can also realize the machining function of general machining center by replacing cutter.Further, by A axis turntable with
Column connection reduces the vibration in the A axis turntable course of work, and then improves the machining accuracy of spiral bevel gear.
Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the vertical machine of spiral bevel gear that cutter spindle disclosed in the utility model embodiment uses HSK knife handle mode
The axonometric schematic diagram of bed；
Fig. 2 is the structural schematic diagram of knife handle transition disc disclosed in the utility model embodiment；
Fig. 3 is the driving schematic diagram of torque motor disclosed in the utility model embodiment Yu A axis turntable.
Marginal data:
1, lathe bed；2, column；3, X-axis slide unit；4, Z axis slide unit；5, Y-axis slide unit；7, C axis electro spindle；8, X-axis guide rail；9,Z
Axis rail；10, Y-axis guide rail；11, clamping workpiece turntable；12, knife handle transition disc；13, HSK interface；14, positioning convex platform；15, spiral shell
Pit；16, A axis turntable；17, support base；18, torque motor；19, chip space；20, chip cleaner；21, spiral bevel gear cutter；
22, motor driving shaft.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1-Figure 3, it is vertical using the spiral bevel gear of HSK knife handle mode that the utility model discloses cutter spindles
Lathe, including lathe bed 1, column 2, X-axis slide unit 3, Z axis slide unit 4, Y-axis slide unit 5 and C axis electro spindle 7, column 2 is mounted on lathe bed 1
On, X-axis guide rail 8 is installed, X-axis slide unit 3 is mounted in X-axis guide rail 8, is equipped on X-axis slide unit 3 and X-axis guide rail 8 on column 2
Vertical Z axis guide rail 9, Z axis slide unit 4 are mounted in Z axis guide rail 9, and the side of Z axis slide unit 4 is equipped with Y-axis guide rail 10 so that installation
Y-axis slide unit 5 in Y-axis guide rail 10 can be slided up and down with respect to lathe bed 1, and C axis electro spindle 7 (is used for clamping spiral bevel gear cutter
21 cutter spindle) it is vertically installed in Y-axis slide unit 5 with respect to lathe bed 1, the lower section of C axis electro spindle 7 is equipped with clamping workpiece and turns
Platform 11, by the way that direct-driving electric main shaft is directly arranged in Y-axis slide unit 5, so as to avoid traditional more transmission chain bring errors
With unstable problem, the rigidity of machining spindle is improved, meanwhile, other processing performances also can be promoted.
In the present embodiment, in order to realize the rapid changing knife during Machining Spiral Bevel Gear, the connection of C axis electro spindle 7
Port is HSK interface 13, processes the cutterhead of spiral bevel gear on knife handle transition disc 12,12 one end of knife handle transition disc and spiral
Bevel gear cutter 21 connects (referring specifically to JB/T8359-2013, IIb type spindle nose structure) with screw, and the other end is designed as
HSK interface 13 specifically uses HSK-A63 knife handle mode, so that the efficiency of tool changing is improved, meanwhile, knife handle transition disc 12 is used for
It installs and is provided with the positioning convex platform 14 that outer diameter is sequentially reduced and is superimposed outward, positioning convex platform on the end face of spiral bevel gear cutter 21
Multiple threaded holes 15 for clamping spiral bevel gear cutter 21 are provided on 14 end face, in this way, each positioning convex platform 14
A kind of spiral bevel gear cutter 21 can be installed at the step of formation, i.e., can be installed by a knife handle transition disc 12 a variety of
The spiral bevel gear of different radius of machining improves the versatility of knife handle transition disc 12.
In the present embodiment, clamping workpiece turntable 11 includes an A axis turntable 16 that can be rotated relative to Y-axis slide unit 5, and A axis turns
Platform 16 is U-shaped structure, and one end is articulated on the support base 17 for being mounted on lathe bed 1 by a shaft, the other end and 2 pivot of column
It connects and the motor driving shaft 22 of the torque motor 18 by being mounted in column 2 drives, i.e., torque motor 18 is fixed on column 2
It is interior, since the driving end of A axis turntable 16 is mounted in column 2, it is connected with the quality of lathe, torque motor 18 drives A axis
When turntable 16, the vibration deformation of entire A axis turntable 16 is smaller, and then the precision processed is higher.
In the present embodiment, it is 240 ° that torque motor 18, which drives 16 maximum rotation angle of A axis turntable,.
In the present embodiment, the lower section of A axis turntable 16 is provided with chip space 19, and chip cleaner 20 is provided in chip space 19,
Meanwhile if chip cleaner 20 is replaced with cooling oil strainer, grinding knife tool is installed in HSK interface 13, it can be by the lathe
Grinding machine is converted to, to realize the multi-functional of similar machining center.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. the spiral bevel gear vertical machine that a kind of cutter spindle uses HSK knife handle mode, which is characterized in that including C axis electricity master
The Y-axis slide unit (5) that axis (7), lathe bed (1) and the relatively described lathe bed (1) move up and down, the relatively described bed of C axis electro spindle (7)
Body (1) is vertically installed in the Y-axis slide unit (5), and the end of the C axis electro spindle (7) is connected with one for installing screw conic
The knife handle transition disc (12) of gear milling cutter (21), the knife handle transition disc (12) and the C axis electro spindle (7) use HSK knife handle
Mode connects.
2. cutter spindle according to claim 1 uses the spiral bevel gear vertical machine of HSK knife handle mode, feature exists
In further including column (2), X-axis slide unit (3) and Z axis slide unit (4), the column (2) is mounted on the lathe bed (1), described vertical
It is equipped on column (2) X-axis guide rail (8), the X-axis slide unit (3) is mounted on the X-axis guide rail (8), on the X-axis slide unit (3)
It is equipped with the Z axis guide rail vertical with the X-axis guide rail (8) (9), the Z axis slide unit (4) is mounted on Z axis guide rail (9), the Z
The side of axis slide unit (4) is equipped with Y-axis guide rail (10) so that the Y-axis slide unit (5) being mounted on the Y-axis guide rail (10) is with respect to institute
It states lathe bed (1) to slide up and down, clamping workpiece turntable (11) is installed below the C axis electro spindle (7).
3. cutter spindle according to claim 1 uses the spiral bevel gear vertical machine of HSK knife handle mode, feature exists
In, an end face of the knife handle transition disc (12) is provided with HSK interface (13), other end be provided with outer diameter be sequentially reduced and to
The positioning convex platform (14) of outer superposition is provided on the end face of the positioning convex platform (14) multiple for clamping spiral bevel gear cutter
(21) threaded hole (15).
4. cutter spindle according to claim 1 to 3 uses the spiral bevel gear vertical machine of HSK knife handle mode,
It is characterized in that, the knife handle transition disc (12) is connect with the C axis electro spindle (7) using HSK-A63 knife handle mode.
5. cutter spindle according to claim 2 uses the spiral bevel gear vertical machine of HSK knife handle mode, feature exists
In the clamping workpiece turntable (11) includes an A axis turntable (16) that can be rotated relative to Y-axis slide unit (5), the A axis turntable
It (16) is U-shaped structure, one end is articulated on the support base (17) being mounted on the lathe bed (1) by a shaft, the other end
With the column (2) pivot joint and the torque motor (18) by being mounted in column (2) drives.
6. cutter spindle according to claim 5 uses the spiral bevel gear vertical machine of HSK knife handle mode, feature exists
In it is 240 ° that the torque motor (18), which drives A axis turntable (16) the maximum rotation angle,.
7. cutter spindle according to claim 6 uses the spiral bevel gear vertical machine of HSK knife handle mode, feature exists
In being provided with chip space (19) below the A axis turntable (16), be provided with chip cleaner (20) in the chip space (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640550.3U CN208408760U (en) | 2018-04-26 | 2018-04-26 | A kind of cutter spindle uses the spiral bevel gear vertical machine of HSK knife handle mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640550.3U CN208408760U (en) | 2018-04-26 | 2018-04-26 | A kind of cutter spindle uses the spiral bevel gear vertical machine of HSK knife handle mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408760U true CN208408760U (en) | 2019-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640550.3U Active CN208408760U (en) | 2018-04-26 | 2018-04-26 | A kind of cutter spindle uses the spiral bevel gear vertical machine of HSK knife handle mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340450A (en) * | 2019-07-01 | 2019-10-18 | 湖南中大创远数控装备有限公司 | A kind of numerically controlled tooth grinding machine |
| CN110340453A (en) * | 2019-07-01 | 2019-10-18 | 湖南中大创远数控装备有限公司 | A kind of numerical control gear milling machine |
-
2018
- 2018-04-26 CN CN201820640550.3U patent/CN208408760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340450A (en) * | 2019-07-01 | 2019-10-18 | 湖南中大创远数控装备有限公司 | A kind of numerically controlled tooth grinding machine |
| CN110340453A (en) * | 2019-07-01 | 2019-10-18 | 湖南中大创远数控装备有限公司 | A kind of numerical control gear milling machine |
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