CN108213596A - A kind of universal groove knife head device - Google Patents
A kind of universal groove knife head device Download PDFInfo
- Publication number
- CN108213596A CN108213596A CN201810100152.7A CN201810100152A CN108213596A CN 108213596 A CN108213596 A CN 108213596A CN 201810100152 A CN201810100152 A CN 201810100152A CN 108213596 A CN108213596 A CN 108213596A
- Authority
- CN
- China
- Prior art keywords
- knife
- connecting bracket
- cutter head
- handle
- groove
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Knives (AREA)
Abstract
The present invention relates to a kind of universal groove knife head device, including fixed handle of a knife, handle of a knife connecting bracket, cutter head connecting bracket and groove cutter head；The fixed handle of a knife is flexibly connected with handle of a knife connecting bracket, the first lock-screw is provided in the handle of a knife connecting bracket, the one end of the handle of a knife connecting bracket far from fixed handle of a knife is flexibly connected by rotary shaft with cutter head connecting bracket, the second lock-screw is provided in the cutter head connecting bracket, the groove cutter head is connect with the one end of cutter head connecting bracket far from rotary shaft, the handle of a knife connecting bracket and cutter head connecting bracket are arc, straight line where straight line radius of circle where cutter head connecting bracket where the groove cutter head.A kind of universal groove knife head device of the present invention can be under the premise of using three common axis CNC equipment to carry out cost control and be not required to manually adjust workpiece posture, groove processing is carried out to multiple surfaces of workpiece, it avoids increasing production cost, while reduce manual labor's intensity.
Description
Technical field
The present invention relates to a kind of cutter holders, and in particular to a kind of universal groove knife head device.
Background technology
In the process of mechanical workpieces, in order to meet design requirement or promote aesthetics, practical quarter is generally required
Line cutter depicts line trace on the surface of workpiece.
The groove of present work pieces process is typically all that a fixed cutter head carries out groove, and still, when it come to arriving needs
Groove is carried out in the side of workpiece body, can not just carry out groove operation in three common axis CNC equipment, it is necessary to overturn work
Position to workpiece reposition and then carries out groove or carry out groove using five axis CNC equipment.
However, the purchase cost and use cost of five axis CNC equipment are significantly larger than three axis CNC equipment, that is, buy and make
Production cost can undoubtedly be significantly increased with five axis CNC equipment.In the case where being continuing with three axis CNC equipment, each pair of workpiece
It after one face carries out groove operation, is required to dismantle workpiece from positioning tool and retighten after posture is adjusted, this behaviour
Work can undoubtedly lead to higher manual labor's intensity, seriously restrict production efficiency.
Invention content
The purpose of the present invention is：A kind of universal groove knife head device is provided, three common axis CNC equipment can used to carry out
It cost control and is not required under the premise of manually adjusting workpiece posture, groove processing is carried out to multiple surfaces of workpiece, avoids increasing
Production cost, while reduce manual labor's intensity.
To achieve these goals, the present invention provides following technical solution：
A kind of universal groove knife head device, including fixed handle of a knife, handle of a knife connecting bracket, cutter head connecting bracket and line carver
Head；The fixed handle of a knife is flexibly connected with handle of a knife connecting bracket, and the first lock-screw, institute are provided in the handle of a knife connecting bracket
It states the one end of handle of a knife connecting bracket far from fixed handle of a knife to be flexibly connected with cutter head connecting bracket by rotary shaft, the cutter head connection
The second lock-screw is provided on stent, the groove cutter head is connect with the one end of cutter head connecting bracket far from rotary shaft, described
Handle of a knife connecting bracket and cutter head connecting bracket are arc, the circle where cutter head connecting bracket of straight line where the groove cutter head
Straight line where radius.
Further, the through-hole of handle of a knife connecting bracket one end, first locking screw are run through in one end of the fixed handle of a knife
Nail is through the side of handle of a knife connecting bracket and and is in contact with fixed handle of a knife；The groove cutter head is fastened with cutter head connecting bracket
Connection, second lock-screw are in contact through the side of cutter head connecting bracket and with rotary shaft.
Further, the rotary shaft is simultaneously through through-hole and cutter head of the handle of a knife connecting bracket far from fixed handle of a knife one end
Through-hole of the connecting bracket far from the first end of line carver, the rotary shaft and through-hole of the handle of a knife connecting bracket far from fixed handle of a knife one end
In interference fit, the rotary shaft coordinates with through-hole of the cutter head connecting bracket far from the first end of line carver in transition.
Beneficial effects of the present invention are：A kind of universal groove knife head device passes through fixed handle of a knife, the first lock-screw, knife
Handle connecting bracket, the second lock-screw, rotary shaft, cutter head connecting bracket and groove cutter head are used cooperatively, can use it is general
Logical three axis CNC equipment carry out cost control and are not required under the premise of manually adjusting workpiece posture, to multiple surfaces of workpiece into
Row groove is processed, and avoids increasing production cost, cost of implementation forces down control, while avoids a face of original each pair of workpiece
The operation that workpiece from positioning tool is dismantled and is retightened after posture is adjusted is required to after carrying out groove operation, is conducive to
Manual labor's intensity is greatly reduced, and improves production efficiency.
Description of the drawings
Fig. 1 is a kind of overall structure front view of the first state of universal groove knife head device of the present invention.
Fig. 2 is a kind of overall structure left view of the first state of universal groove knife head device of the present invention.
Fig. 3 is a kind of overall structure stereogram of the first state of universal groove knife head device of the present invention.
Fig. 4 is a kind of overall structure front view of second state of universal groove knife head device of the present invention.
In figure：1st, fixed handle of a knife；2nd, the first lock-screw；3rd, handle of a knife connecting bracket；4th, the second lock-screw；5th, it rotates
Axis；6th, cutter head connecting bracket；7th, groove cutter head.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is described in further detail.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, a kind of universal groove knife head device, including fixed handle of a knife 1, handle of a knife connection branch
Frame 3, cutter head connecting bracket 6 and groove cutter head 7；The fixed handle of a knife 1 is flexibly connected with handle of a knife connecting bracket 3, the fixation
Handle of a knife 1 is used to entire graduating device being fixedly mounted on three axis CNC equipment, and first is provided in the handle of a knife connecting bracket 3
Lock-screw 2, first lock-screw 2 are used to fix handle of a knife connecting bracket 3 and the relative position of fixed handle of a knife 1, the knife
The one end of handle connecting bracket 3 far from fixed handle of a knife 1 is flexibly connected by rotary shaft 5 with cutter head connecting bracket 6, the cutter head connection
Stent 6 can be rotated relative to handle of a knife connecting bracket 3 with rotary shaft 5 for the centre of gyration, and the is provided in the cutter head connecting bracket 6
Two lock-screws 4, second lock-screw 4 are used to fix cutter head connecting bracket 3 relative to rotary shaft 5 and handle of a knife connecting bracket
3 relative attitude, the groove cutter head 7 are connect with the one end of cutter head connecting bracket 6 far from rotary shaft 5, the handle of a knife connection branch
Frame 3 and cutter head connecting bracket 6 are arc, radius institute of the 7 place straight line of groove cutter head for circle where cutter head connecting bracket 6
In straight line.
The through-hole of 3 one end of handle of a knife connecting bracket is run through in one end of the fixed handle of a knife 1, and first lock-screw 2 runs through
It the side of handle of a knife connecting bracket 3 and and is in contact with fixed handle of a knife 1；The groove cutter head 7 connects with the fastening of cutter head connecting bracket 6
It connects, second lock-screw 4 is in contact through the side of cutter head connecting bracket 6 and with rotary shaft 5.
The rotary shaft 5 is simultaneously through through-hole of the handle of a knife connecting bracket 3 far from fixed 1 one end of handle of a knife and cutter head connection branch
Through-hole of the frame 6 far from 7 one end of groove cutter head, the rotary shaft 5 and through-hole of the handle of a knife connecting bracket 3 far from fixed 1 one end of handle of a knife
In interference fit, the rotary shaft 5 is fastenedly connected with handle of a knife connecting bracket 3, and the rotary shaft 5 and cutter head connecting bracket 6 are separate
The through-hole of 7 one end of groove cutter head coordinates in transition, so as to relatively rotate.
By unscrewing the first lock-screw 2, the relative position of 1 and first lock-screw 2 of fixed handle of a knife can adjust；It is described to twist
Loose second lock-screw 4, can adjust the relative angle of cutter head connecting bracket 6 and handle of a knife connecting bracket 3.
The cutter head connecting bracket 6 of first state in Fig. 1 is turned over into 180 degree relative to rotary shaft 5, in as Fig. 4
Two-state；Cutter head connecting bracket 6 can turn over 0~360 degree of any angle relative to rotary shaft 5, and pass through the second lock-screw 4
It is fixed, therefore can realize that groove cutter head 7, in a variety of angles, appearance is not adjusted in processed workpiece relative to fixed handle of a knife 1
In the case of state, realize that the groove of workpiece different surfaces is processed by adjusting cutter head connecting bracket 6, production cost is extremely low, leads to
It is extremely strong with property.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection ", " fixation " should
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be mechanical connection,
It can be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the company inside two elements
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Above-described embodiment is for the present invention is further illustrated, but does not limit the invention to these specific implementations
Mode.All any modification, equivalent and improvement made all within the spirits and principles of the present invention etc. should be understood as at this
Within the protection domain of invention.
Claims (3)
1. a kind of universal groove knife head device, it is characterised in that：Connect including fixed handle of a knife (1), handle of a knife connecting bracket (3), cutter head
Connect stent (6) and groove cutter head (7)；The fixed handle of a knife (1) is flexibly connected with handle of a knife connecting bracket (3), and the handle of a knife connects
It connects and the first lock-screw (2) is provided on stent (3), the one end of the handle of a knife connecting bracket (3) far from fixed handle of a knife (1) passes through
Rotary shaft (5) is flexibly connected with cutter head connecting bracket (6), and the second lock-screw is provided on the cutter head connecting bracket (6)
(4), the groove cutter head (7) connect with the one end of cutter head connecting bracket (6) far from rotary shaft (5), the handle of a knife connecting bracket
(3) and cutter head connecting bracket (6) is arc, the circle where cutter head connecting bracket (6) of straight line where the groove cutter head (7)
Straight line where radius.
2. a kind of universal groove knife head device according to claim 1, it is characterised in that：The one of the fixed handle of a knife (1)
End is through the through-hole of handle of a knife connecting bracket (3) one end, and first lock-screw (2) is through the side of handle of a knife connecting bracket (3)
It is in contact with and with fixed handle of a knife (1)；The groove cutter head (7) is fastenedly connected with cutter head connecting bracket (6), second lock
Tight screw (4) is in contact through the side of cutter head connecting bracket (6) and with rotary shaft (5).
3. a kind of universal groove knife head device according to claim 1, it is characterised in that：The rotary shaft (5) is passed through simultaneously
Through-hole and cutter head connecting bracket (6) of the handle of a knife connecting bracket (3) far from fixed handle of a knife (1) one end are worn far from groove cutter head (7)
The through-hole of one end, the rotary shaft (5) are in interference fit with through-hole of the handle of a knife connecting bracket (3) far from fixed handle of a knife (1) one end,
The rotary shaft (5) coordinates with through-hole of the cutter head connecting bracket (6) far from groove cutter head (7) one end in transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100152.7A CN108213596A (en) | 2018-02-01 | 2018-02-01 | A kind of universal groove knife head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100152.7A CN108213596A (en) | 2018-02-01 | 2018-02-01 | A kind of universal groove knife head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213596A true CN108213596A (en) | 2018-06-29 |
Family
ID=62670305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100152.7A Pending CN108213596A (en) | 2018-02-01 | 2018-02-01 | A kind of universal groove knife head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833639A (en) * | 2022-05-30 | 2022-08-02 | 成都市鸿侠科技有限责任公司 | Multi-dimensional line scribing tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8535749U1 (en) * | 1985-12-19 | 1986-02-06 | C. Stiefelmayer Kg, 7300 Esslingen | Holding device for measuring and / or scribing tools |
| DE3827656C1 (en) * | 1988-08-16 | 1989-08-10 | C. Stiefelmayer Kg, 7300 Esslingen, De | Holding device for measuring and/or marking-off tools |
| DE19712031A1 (en) * | 1997-03-21 | 1998-09-24 | Zeiss Carl Fa | Marking device for machine tools |
| CN205466140U (en) * | 2016-02-29 | 2016-08-17 | 东莞市翔宇汽车装备有限公司 | Marking tool and calibrate this marking tool's detection instrument |
| CN207857982U (en) * | 2018-02-01 | 2018-09-14 | 固德堡（昆山）精密机械有限公司 | A kind of universal groove knife head device |
-
2018
- 2018-02-01 CN CN201810100152.7A patent/CN108213596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8535749U1 (en) * | 1985-12-19 | 1986-02-06 | C. Stiefelmayer Kg, 7300 Esslingen | Holding device for measuring and / or scribing tools |
| DE3827656C1 (en) * | 1988-08-16 | 1989-08-10 | C. Stiefelmayer Kg, 7300 Esslingen, De | Holding device for measuring and/or marking-off tools |
| DE19712031A1 (en) * | 1997-03-21 | 1998-09-24 | Zeiss Carl Fa | Marking device for machine tools |
| CN205466140U (en) * | 2016-02-29 | 2016-08-17 | 东莞市翔宇汽车装备有限公司 | Marking tool and calibrate this marking tool's detection instrument |
| CN207857982U (en) * | 2018-02-01 | 2018-09-14 | 固德堡（昆山）精密机械有限公司 | A kind of universal groove knife head device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833639A (en) * | 2022-05-30 | 2022-08-02 | 成都市鸿侠科技有限责任公司 | Multi-dimensional line scribing tool |
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