CN209648239U - It is a kind of by Lathe Modification be milling machine mechanical part - Google Patents
It is a kind of by Lathe Modification be milling machine mechanical part Download PDFInfo
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- CN209648239U CN209648239U CN201920444870.6U CN201920444870U CN209648239U CN 209648239 U CN209648239 U CN 209648239U CN 201920444870 U CN201920444870 U CN 201920444870U CN 209648239 U CN209648239 U CN 209648239U
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- milling cutter
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Abstract
The utility model relates to Mechanical Product's Machining equipment, and in particular to a kind of that Lathe Modification is connected with gear-box by terminal pad for the mechanical part of milling machine, including lathe, the main shaft of lathe；Terminal pad is fixedly connected with main shaft；The side of gear-box is equipped with input shaft, and input shaft and main shaft are keyed；Orthogonal first bevel gear and second bevel gear are equipped in gear-box；First bevel gear is set on input shaft；Second bevel gear is set in the second shaft, and first gear is equipped in the second shaft, is engaged with drive mechanism in first gear；Milling cutter mould group is engaged on the output end of drive mechanism；The middle supporting plate of lathe is equipped with the fixture for clamping workpiece；The connection of the feed arrangement of fixture and lathe.The application is led on the basis of not changing existing lathe basic structure, so that lathe is able to carry out the Milling Process of horizontal plane, is realized dual-use, is not only solved the limitation of lathe process, also improve the processing efficiency of product, reduce the processing cost of product.
Description
Technical field
The utility model relates to Mechanical Product's Machining equipment, and in particular to it is a kind of by Lathe Modification be milling machine Machinery Ministry
Part.
Background technique
Milling machine is a kind of widely used lathe, and plane (horizontal plane, vertical plane), groove (key can be processed on milling machine
Slot, T-slot, dovetail groove etc.), divide tooth part (gear, splined shaft, sprocket wheel), helical surface (screw thread, helicla flute) and each koji
Face.Furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..At work, workpiece is mounted in work to milling machine
Make on platform or the attachmentes such as dividing head on, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can obtain
Obtain required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine can be right
Workpiece carries out the lathe of milling, drilling and Boring.
But milling equipment is more expensive in actual production, limited amount, therefore inefficiency of production, but lathe quantity
Compare sufficient, general production capacity is idle, so if simple refit can be carried out lathe, can dual-use, not only may be used
To play the role of balancing production capacity, production cost can also be greatlyd save.
Summary of the invention
It is the mechanical part of milling machine that the purpose of the present invention is to provide a kind of by Lathe Modification, by changing to center lathe
It makes, so that lathe has the function of milling machine, not only can solve the limitation of lathe process, moreover it is possible to improve the utilization rate of equipment and installations of product
Processing efficiency, the processing cost for reducing product.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of is the mechanical part of milling machine by Lathe Modification, and the main shaft of including lathe, the lathe passes through terminal pad connection
There is gear-box；The terminal pad is fixedly connected with the main shaft；The side of the gear-box be equipped with input shaft, the input shaft with
The main shaft key connection；Orthogonal first bevel gear and second bevel gear are equipped in the gear-box；The first cone tooth
Wheel is set on the input shaft；Second bevel gear is set in the second shaft, is equipped with first gear in second shaft,
Drive mechanism is engaged in the first gear；Milling cutter mould group is engaged on the output end of the drive mechanism；The lathe
Middle supporting plate is equipped with the fixture for clamping workpiece；The fixture is connect with the feed arrangement of the lathe.
Preferably, the milling cutter mould group includes intermeshing two gears, is separately installed with roughing milling cutter on two gears
Disk and fine milling cutter head；The gear of the fine milling cutter head is engaged with the output end of the gear-box；It is described to rough mill cutterhead and the essence
The engagement connection of facing cutter gear.It is equipped in milling cutter mould group and rough mills cutterhead and fine milling cutter head, carried out slightly by rough milling cutterhead first
Processing, is then finished by fine cutterhead, can once complete Milling Process, can only first be completed compared to existing milling machine
Roughing, then tool changing further saves the time in the mode finished, improves efficiency.
It is preferably, described that rough mill cutterhead identical with the revolving speed of the fine milling cutter head.
Preferably, the mechanical part further includes tailstock, and the tailstock is mounted on the tail portion of the lathe, and milling cutter mould group is remote
Side from gear-box is connected with pedestal；The tailstock is withstood on the pedestal.Pedestal is withstood by tailstock, improves mechanical part
Stability.
Preferably, the fixture includes workbench and swivel plate；The connection of the feed arrangement of the workbench and lathe；It is described
Swivel plate is bolted with the workbench.Workbench connect realization with feed arrangement automatically into part, swivel plate and work
Workpiece is fixed in the cooperation of platform.
Compared with prior art, beneficial effects of the present invention: the application passes through the mutual angle in 90 ° inside gear-box
The intermeshing of first bevel gear and second bevel gear, by the rotation for being converted into vertical direction of lathe spindle horizontal direction
Turn, then transmitted by gear and impart power to milling cutter mould group, fixture is automatic by the feed arrangement of lathe by Workpiece clamping
Workpiece is fed, thus to the Milling Process of workpiece.The application is led on the basis of not changing existing lathe basic structure, so that
Lathe can be realized horizontal feed, carry out the Milling Process of horizontal plane, realizes dual-use, not only solves the office of lathe process
It is sex-limited, it also improves the processing efficiency of product, reduce the processing cost of product.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram by the mechanical part that Lathe Modification is milling machine provided by the present application；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the cross-sectional view of gear-box；
Fig. 4 is the top view of support base；
Fig. 5 is the top view of workbench；
Fig. 6 is the top view of swivel plate.
Marked in the figure: 1- lathe, 2- terminal pad, 3- support base, 4- workbench, 5- swivel plate, 6- gear-box, 7- tailstock,
8- input shaft, 10- first bevel gear, 11- second bevel gear, 12- rough mill cutterhead, 13- fine milling cutter head, 14- pedestal, 15- sliding sleeve,
16- adjustment plate, 17- pressing plate, the second shaft of 18-, 19- second bearing, the 4th bushing of 20-, the 5th bushing of 21-, 22- third tooth
Wheel, 23- gear drive, 24- water spout, 25- first bearing.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
As depicted in figs. 1 and 2, this application provides a kind of mechanical part that lathe 1 is adapted as to milling machine, including lathe 1,
The main shaft of the lathe 1 is connected with gear-box 6 by terminal pad 2；The terminal pad 2 is fixedly connected with the main shaft；The vehicle
The middle supporting plate of bed 1 is equipped with the fixture for clamping workpiece；The fixture is connect with the feed arrangement of the lathe 1.The milling
Cutting die group includes rough milling cutterhead 12 and fine milling cutter head 13；The fine milling cutter head 13 is connect with the gear-box 6；It is described to rough mill cutterhead
12 engage connection with 13 gear of fine milling cutter head.
As shown in figure 3, gear-box 6 includes input shaft 8, input shaft 8 is equipped with first bevel gear 10, one end of input shaft 8
The shell for being pierced by gear-box 6 is connect by key with the main shaft of lathe 1, and first bearing 25, first bearing 25 are arranged with outside input shaft 8
It is mounted on by sliding sleeve 15 on the shell of gear-box 6, the right part of gear-box 6 is equipped with adjustment plate 16, and adjustment plate 16 passes through bolt
It is connect with sliding sleeve 15, the other end of input shaft 8 is equipped with pressing plate 17.Second bevel gear 11 and first bevel gear 10 are intermeshed,
Second bevel gear 11 and first bevel gear 10 are in 90 ° of angles, are cased with the second shaft 18 in second bevel gear 11, outside the second shaft 18
It is cased with second bearing 19, second bearing 19 is connect by the 4th bushing 20 and the 5th bushing 21 with the shell of gear-box 6.Second axis
The middle part for holding 19 is equipped with third gear 22, and third gear 22 is connect by gear drive 23 with gear-box 6.Gear drive
Structure transmits power by the engagement of gear, can increase the length of gear drive 23, this implementation according to specific circumstances
Three gears have been used to be driven in example.
The left end of gear drive 23 is connected with milling cutter mould group, and milling cutter mould group includes intermeshing two gears, and two
It is separately installed on a gear and rough mills cutterhead 12 and fine milling cutter head 13, fine milling cutter head is installed close to the side of gear drive 23
13, cutterhead 12 is rough milled far from gear drive 23.The left end of milling cutter mould group is connected with pedestal 14, is equipped in the tail portion of lathe 1
Tailstock 7, tailstock 7 is for withstanding pedestal 14.Water spout 24 is installed on pedestal 14, for carrying out spray cooling to workpiece.
Support base 3 is installed in the lower part of gear-box 6, as shown in figure 4, support base 3 is bolted on the sheet of lathe 1
On body.It is connected with the fixture for workpiece to be fixed with the feed arrangement of lathe 1, fixture includes workbench 4 and swivel plate
5, workbench 4 is fixed on the feed arrangement connection of lathe 1, by the feed arrangement of lathe 1 workpiece to be machined is realized automatic
Feeding.Swivel plate 5 is installed on the top of workbench 4, as shown in figure 5, workbench 4 is equipped with 4 strip-shaped holes and 4 positioning
Hole, location hole are used for fixing rotating panel 5, are interspersed with fixed block in strip-shaped hole, and workpiece is fixed to swivel plate 5 by fixed block
On, magnetic vice can also be installed on workbench 4 and clamp workpiece, the width of magnetic vice is adjustable, the bar shaped on workbench 4
Hole is the workpiece for being suitable for different size with this of adjustment width for convenience.
In use, the chuck for being originally intended to clamping tool on 1 main shaft of lathe is unloaded, gear-box 6 is pacified by terminal pad 2
It installs, the tool rest bracket connecting with 1 feed arrangement of lathe is unloaded, the fixture of the application is installed, workpiece is secured firmly to
On fixture, the feed arrangement of lathe 1 is opened, workpiece realizes automatic movement of advancing, to complete Milling Process.Originally with valuableness
Vertical machining centre processing needs the several hours processes that could be completed, and being changed to Milling Process on center lathe only needs short a few minutes
Clock, it is at low cost high-efficient to kill two birds with one stone.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of is the mechanical part of milling machine, including lathe (1), which is characterized in that the main shaft of the lathe (1) by Lathe Modification
It is connected with gear-box (6)；The side of the gear-box (6) is equipped with input shaft (8), and the input shaft (8) connect with the main shaft；
Orthogonal first bevel gear (10) and second bevel gear (11) are equipped in the gear-box (6)；The first bevel gear
(10) it is set on the input shaft (8)；Second bevel gear (11) is set on the second shaft (18), second shaft (18)
On be engaged with gear drive (23)；Milling cutter mould group is engaged on the output end of the gear drive (23)；The vehicle
The middle supporting plate of bed (1) is equipped with the fixture for clamping workpiece；The fixture is connect with the feed arrangement of the lathe (1).
2. mechanical part according to claim 1, which is characterized in that the milling cutter mould group includes intermeshing two teeth
It takes turns, is separately installed on two gears and rough mills cutterhead (12) and fine milling cutter head (13)；The gear of the fine milling cutter head (13) and institute
State the output end engagement of gear-box (6)；The cutterhead (12) of rough milling is engaged with the fine milling cutter head (13) gear.
3. mechanical part according to claim 2, which is characterized in that described to rough mill cutterhead (12) and the fine milling cutter head
(13) revolving speed is identical.
4. mechanical part according to claim 1, which is characterized in that the mechanical part further includes tailstock (7), the tail
Seat (7) is mounted on the tail portion of the lathe (1), and milling cutter mould group is connected with pedestal (14) far from the side of gear-box (6)；The tail
Seat (7) is withstood on the pedestal (14).
5. mechanical part according to claim 1, which is characterized in that be equipped with support base (3) on the lathe (1).
6. mechanical part according to claim 1, which is characterized in that the fixture includes workbench (4) and swivel plate
(5)；The workbench (4) connect with the feed arrangement of lathe (1)；The swivel plate (5) and the workbench (4) pass through bolt
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444870.6U CN209648239U (en) | 2019-04-02 | 2019-04-02 | It is a kind of by Lathe Modification be milling machine mechanical part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444870.6U CN209648239U (en) | 2019-04-02 | 2019-04-02 | It is a kind of by Lathe Modification be milling machine mechanical part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648239U true CN209648239U (en) | 2019-11-19 |
Family
ID=68528845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920444870.6U Active CN209648239U (en) | 2019-04-02 | 2019-04-02 | It is a kind of by Lathe Modification be milling machine mechanical part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648239U (en) |
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2019
- 2019-04-02 CN CN201920444870.6U patent/CN209648239U/en active Active
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