CN207508776U - A kind of turnning and milling composite eccentric handle of a knife - Google Patents
A kind of turnning and milling composite eccentric handle of a knife Download PDFInfo
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- CN207508776U CN207508776U CN201721135352.3U CN201721135352U CN207508776U CN 207508776 U CN207508776 U CN 207508776U CN 201721135352 U CN201721135352 U CN 201721135352U CN 207508776 U CN207508776 U CN 207508776U
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- handle
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- cutter
- main shaft
- turnning
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Abstract
The utility model discloses a kind of turnning and milling composite eccentric handle of a knifes, including bed piece, spindle box, main shaft, spindle axis, handle of a knife and cutter, bed piece is internally provided with spindle box, spindle axis is equipped at the center of spindle box, the periphery of spindle axis is arranged with main shaft, the bottom of main shaft is fixedly connected with handle of a knife, and handle of a knife is centrally located in spindle axis, and the outside bias in the handle of a knife bottom center of circle is connected with cutter；The flange side surface of this kind of equipment handle of a knife fits closely seamless with main shaft connecting end surface, handle of a knife is fixedly connected on main shaft, and Cutting tool installation manner is fixed on radial slot, and eccentric position of the cutter in radial slot can be adjusted, enhance the rigidity of cutter, cutter is eliminated simultaneously is also easy to produce error in the process, so that production workpiece surface is more smooth, turnning and milling composite eccentric handle of a knife has milling handle clearance position, milling handle can be used not interfere simultaneously, global design is simple in structure, functional, and equipment substantially increases the quality of production product.
Description
Technical field
The utility model is related to machinery production technical field of processing equipment, specially a kind of turnning and milling composite eccentric handle of a knife.
Background technology
The compound handle of a knife of traditional turnning and milling includes bed piece, spindle box, main shaft, spindle axis, handle of a knife and cutter, general to pass
The handle of a knife of system is connected on main shaft, and the design of traditional equipment handle of a knife is less than normal, and cutter, which is connected at the center of handle of a knife bottom, to be turned
It is dynamic to polish workpiece, in workpiece process, due to there is gap between spindle axis and main shaft, knife in process
Tool shake so that workpiece appearance generates concave, and traditional equipment is also easy to produce error during tool changing tool, influences product
Precision, problems above just need to be improved traditional equipment, then it is compound partially how to design a kind of novel turnning and milling
Heart handle of a knife, this becomes our problems to be solved.
It is difficult to eliminate shake of the cutter during machine tooling, and since milling machine is processed in milling lathe machining at present
For the big processing diameter of surplus it is big when, it is big and tool strength requires high, the major diameter of cutter for the turning range of cutter
Position and processing intensity be difficult adjustment, and be extremely difficult to machining turnning and milling during size and appearance precision requirement.
Therefore, it is necessary to develop a kind of turnning and milling composite eccentric handle of a knife.
Utility model content
The purpose of this utility model is to provide a kind of turnning and milling composite eccentric handle of a knifes, solve proposed in background technology
Problem can solve the requirement of the size appearance precision and tool strength in machining.
To solve the above problems, the utility model provides following technical solution：A kind of turnning and milling composite eccentric handle of a knife, including machine
Bed lathe bed, spindle box, main shaft, spindle axis, handle of a knife and cutter, the bed piece are internally provided with spindle box, the main shaft
Spindle axis is equipped at the center of case, the periphery of the spindle axis is arranged with main shaft, and the bottom of the main shaft is fixedly connected
Handle of a knife, the handle of a knife are centrally located in spindle axis, and the outside bias in the handle of a knife bottom center of circle is connected with cutter.
In above structure, the handle of a knife is ring flange, and equipped with radial slot, Cutting tool installation manner is fixed on radial slot, and can be with
Adjust eccentric position of the cutter in radial slot.
In above structure, flange side surface and the main shaft connecting end surface of the handle of a knife fit closely seamless.
In above structure, the cutter is screwed mode, removably connects handle of a knife.
In above structure, the radial slot of the handle of a knife ring flange is equipped with the multiple conical bores and knife of equidistant precision surface
Has component location guide cone match.
In above structure, the handle of a knife central part is equipped with the clearance position of milling handle clamping, and spindle axis can be independent
Using milling lathe tool, interference is not generated with handle of a knife.
In above structure, the main shaft is integrally set as inverted T shaped, and the axis of main shaft is overlapped with the axis of spindle axis, outer circle
Face is fitted close positioning and fixes.
In above structure, the cutter is fixed on by the countersunk head screw on ring flange on main shaft.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model employs the ring flange of handle of a knife
End face fits closely seamless with main shaft connecting end surface, and handle of a knife is fixedly connected on main shaft, and Cutting tool installation manner is fixed on radially
Slot, and eccentric position of the cutter in radial slot can be adjusted, the rigidity of cutter is enhanced, while eliminate easily production during cutter
Raw error so that production workpiece surface is more smooth, and turnning and milling composite eccentric handle of a knife has milling handle clearance position, while milling can be used
Knife handle of a knife is not interfered, and global design is simple in structure, functional, and equipment substantially increases the quality of production product.
Below in conjunction with the attached drawing of the real-Shi Lizhong of the utility model, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes.
Description of the drawings
Fig. 1 is a kind of turnning and milling composite eccentric handle of a knife overall structure diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the handle of a knife of the utility model embodiment；
Fig. 3 is the Knife handle structure diagrammatic cross-section of the utility model embodiment.
Reference numeral
1- bed pieces, 2- spindle boxes, 3- main shafts, 4- spindle axis, 5- handle of a knifes, 6- cutters, 7- milling handles, 8- circular cones
Hole, 9- screws, 10- radial slots, 11- countersunk head screws, 12- clearance positions.
Specific embodiment
In order to more fully understand the technology contents of the utility model, with reference to specific embodiment to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
It please refers to Fig.1 shown in -3, the utility model provides a kind of technical solution：A kind of turnning and milling composite eccentric handle of a knife 5, including
Bed piece 1, spindle box 2, main shaft 3, spindle axis 4, handle of a knife 5 and cutter 6, bed piece 1 are internally provided with spindle box 2, master
Spindle axis 4 is equipped at the center of axle box 2, the periphery of spindle axis 4 is arranged with main shaft 3, and the bottom of main shaft 3 is fixedly connected with knife
Handle 5, handle of a knife 5 are centrally located in spindle axis 4, and the outside bias in the 5 bottom center of circle of handle of a knife is connected with cutter 6.
Handle of a knife 5 is ring flange, and equipped with radial slot 10, cutter 6 is mounted on radial slot 10, and can adjust cutter 6
In the eccentric position of radial slot 10.
The flange side surface of handle of a knife 6 fits closely seamless, guarantee 5 rotation axis of handle of a knife and master with 3 connecting end surface of main shaft
The axis in axis axle center 4 is consistent, and it is accurate to fix, processing precise degree higher.
Cutter 6 removably connects handle of a knife 5, and on the radial slot 10 of 5 ring flange of handle of a knife by 9 fixed form of screw
Multiple conical bores 8 and 6 component location guide cone match of cutter equipped with equidistant precision surface.Convenient for quickly carrying out installation and replacement knife
Tool 6, it is more convenient to use.
5 central part of handle of a knife is equipped with the clearance position 12 of 7 clamping of milling handle, and spindle axis 4 can be used alone milling lathe tool
Tool does not generate interference with handle of a knife 5,
It is horizontal with X-axis holding with 6 end faces of fixing a cutting tool, when using turnning and milling composite eccentric handle of a knife 5,6 fixed position energy of cutter
7 tool changing handgrip rotating range of milling handle is avoided, 6 length of cutter is longer than milling cutter length, on the basis of it can avoid milling cutter length.
Main shaft 3 is whole to be set as inverted T shaped, and the axis of main shaft 3 is overlapped with the axis of spindle axis 4, and periphery is mutually closely matched
Positioning is closed to fix.Design connect convenient for strengthening handle of a knife 5 with being tightly fastened for main shaft 3 in this way so that and 5 intensity of handle of a knife is more preferable,
Deflection and shake are not easy in processing, handle of a knife 5 is more stablized.
Cutter 6 is fixed on by the countersunk head screw 11 on ring flange on main shaft 3.Design in this way eliminates main shaft 3
It is more scientific and reasonable with the gap of spindle axis 4.
It is as follows to machine work step：In use, the flange side surface of handle of a knife 5 and 3 connecting end surface of main shaft first
Fit closely seamless, handle of a knife 5 is fixedly connected on main shaft 3, and cutter 6 is mounted on radial slot 10, and can adjust
Cutter 6 not only increases the connection of handle of a knife 5 and main shaft, enhances the rigidity of cutter 6, simultaneously in the eccentric position of radial slot 10
It eliminates cutter 6 and is also easy to produce error in the process so that production workpiece surface is more smooth, and turnning and milling composite eccentric handle of a knife 5 has milling cutter
7 clearance position of handle of a knife, while milling handle can be used not interfere, global design is simple in structure, functional, this kind of equipment is significantly
The quality of production product is improved, has stronger promotional value.
The foregoing is merely this patent preferred embodiments, not limit this patent range, every using specification and attached
The equivalent structure or equivalent flow shift that figure content is made directly or indirectly is used in other relevant technical fields, belongs to
The scope of this patent.
Claims (8)
1. a kind of turnning and milling composite eccentric handle of a knife, it is characterised in that：Including bed piece (1) and spindle box (2), the bed piece
(1) be internally provided with spindle box (2), spindle axis (4) is equipped at the center of the spindle box (2), the spindle axis (4)
Periphery is arranged with main shaft (3), and the bottom of the main shaft (3) is fixedly connected with handle of a knife (5), and the handle of a knife (5) is centrally located in master
Axis axle center (4), the outside bias in handle of a knife (5) bottom center of circle are connected with cutter (6).
2. a kind of turnning and milling composite eccentric handle of a knife according to claim 1, it is characterised in that：The handle of a knife (5) is ring flange,
Equipped with radial slot (10), cutter (6) is mounted on radial slot (10), and cutter (6) can be adjusted in radial slot (10)
Eccentric position.
3. a kind of turnning and milling composite eccentric handle of a knife according to claim 2, it is characterised in that：The ring flange of the handle of a knife (5)
End face fits closely seamless with main shaft (3) connecting end surface.
4. a kind of turnning and milling composite eccentric handle of a knife according to claim 2, it is characterised in that：Handle of a knife (5) ring flange
Radial slot (10) is equipped with multiple conical bores (8) of equidistant precision surface and cutter (6) component location guide cone match.
5. a kind of turnning and milling composite eccentric handle of a knife according to claim 2, it is characterised in that：The cutter (6) passes through screw
(9) fixed form removably connects handle of a knife (5).
6. a kind of turnning and milling composite eccentric handle of a knife according to claim 1, it is characterised in that：Handle of a knife (5) central part
Clearance position (12) equipped with milling handle clamping, spindle axis (4) can be used alone milling lathe tool, not generated with handle of a knife (5)
Interference.
7. a kind of turnning and milling composite eccentric handle of a knife according to claim 1, it is characterised in that：The main shaft (3) is integrally set as
Inverted T shaped, the axis of main shaft (3) is overlapped with the axis of spindle axis (4), and periphery is fitted close positioning and fixes.
8. a kind of turnning and milling composite eccentric handle of a knife according to claim 1, it is characterised in that：The cutter (6) passes through flange
Countersunk head screw (11) on disk is fixed on main shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135352.3U CN207508776U (en) | 2017-09-06 | 2017-09-06 | A kind of turnning and milling composite eccentric handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135352.3U CN207508776U (en) | 2017-09-06 | 2017-09-06 | A kind of turnning and milling composite eccentric handle of a knife |
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| Publication Number | Publication Date |
|---|---|
| CN207508776U true CN207508776U (en) | 2018-06-19 |
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ID=62532721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135352.3U Active CN207508776U (en) | 2017-09-06 | 2017-09-06 | A kind of turnning and milling composite eccentric handle of a knife |
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| CN (1) | CN207508776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695752A (en) * | 2017-09-06 | 2018-02-16 | 广东钶锐锶数控技术有限公司 | A kind of turnning and milling composite eccentric handle of a knife |
-
2017
- 2017-09-06 CN CN201721135352.3U patent/CN207508776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695752A (en) * | 2017-09-06 | 2018-02-16 | 广东钶锐锶数控技术有限公司 | A kind of turnning and milling composite eccentric handle of a knife |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee after: Guangdong Columbium CNC Technology Co.,Ltd. Address before: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee before: GUANGDONG KERUISI CNC TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 room 1102, building C, kemlong Science Park, Guansheng fifth road, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Patentee after: Guangdong Columbium CNC Technology Co.,Ltd. Address before: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee before: Guangdong Columbium CNC Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |