KR101501689B1 - Confirmation device for clamping suitable of milling vice - Google Patents
Confirmation device for clamping suitable of milling vice Download PDFInfo
- Publication number
- KR101501689B1 KR101501689B1 KR20140128245A KR20140128245A KR101501689B1 KR 101501689 B1 KR101501689 B1 KR 101501689B1 KR 20140128245 A KR20140128245 A KR 20140128245A KR 20140128245 A KR20140128245 A KR 20140128245A KR 101501689 B1 KR101501689 B1 KR 101501689B1
- Authority
- KR
- South Korea
- Prior art keywords
- jaw
- screw
- tightening
- tightening amount
- amount
- Prior art date
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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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/02—Vices with sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The apparatus for confirming the tightening amount of a milling vise according to the present invention is formed by dividing the outer circumferential surface of a stationary ring 8 at a predetermined interval and rotating the rotating screw 7 to adjust the tightening amount of the stationary jaw 2 and the moving jaw 3 A reference point 32 provided at the center of the upper surface of the support bracket 10 for providing a reference point through which the rotation of the rotary screw 7 can be checked through the tightening amount display part 32, Since the display portion 34 is configured to eliminate the error caused by the change in the tightening pressure when the rotary screw 7 is rotated so as to clamp a large amount of work between the fixed jaw 2 and the movable jaw 3, It is possible to maintain uniform machining accuracy of the workpieces and to prevent a safety accident due to the deviation of the workpiece.
Description
BACKGROUND OF THE
Generally, in order to machine a workpiece, the state of the workpiece is fixed by using a vice or the like, and the workpiece is processed by a cutting tool or a milling cutter. The vise is a tool for clamping a workpiece, such as a box vise, a legged vise, a milling vise, and the like, and is usually fixed on a work table for machining a workpiece.
The structure of such a vise is, for example, a workpiece milling vise of Laid-Open Publication No. 1999-009871.
1 and 2, a conventional work milling vise is composed of a
A
A
However, in the conventional cooperating milling vise, the
That is, when the tightening pressure of the
It is an object of the present invention to solve the problems in the prior art, and it is an object of the present invention to eliminate the error caused by a change in the tightening pressure when rotating a rotary screw so that a large number of workpieces are clamped between a fixed jaw and a moving jaw Which is capable of maintaining uniform machining accuracy of a large number of workpieces while preventing a safety accident caused by deviation of the workpiece.
According to another aspect of the present invention, there is provided an apparatus for confirming the tightening amount of a milling vise, comprising: a fixing jaw fixed to an upper side of a guide rail; A fixed ring coupled to the outer periphery of the rear end of the rotary screw so as to be rotated back and forth without rotating the rotary screw from the support bracket in the axial direction; The present invention relates to a milling vise having a tightening amount confirming means for confirming and adjusting the tightening amount of a fixed jaw and a moving jaw,
The fastening amount confirming means,
A tightening amount display unit formed of a combination of six equal numbers and a graduation at a predetermined interval on the outer circumferential surface of the stationary ring and capable of confirming the tightening amount of the fixed jaw and the moving jaw by the rotation of the rotating screw,
And a reference point display unit formed at the center of the upper surface of the support bracket to provide a reference point for checking whether the rotation screw is rotated or not rotated through the tightening amount display unit,
Wherein the fixing ring and the rotating screw are coupled by an adjusting bolt which is passed through one side circumferential screw hole of the stationary ring and is pressed to one side of the outer circumferential surface of the rear end of the rotating screw,
The adjusting bolt is formed with a groove around which a worker can loosen or tighten by a hand and a groove into which a tool is inserted at the center of the upper surface of the head.
In another embodiment, the retaining ring and the rotary screw of the present invention are characterized in that the retaining ring and the rotary screw are coupled by an inner circumferential surface of the stationary ring and a pair of male and female threads formed corresponding to the outer circumferential surface of the rear end of the rotary screw.
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A clamping amount confirmation device for a milling vise according to the present invention comprises a clamping amount display part formed by being formed at a predetermined interval on an outer circumferential surface of a clamping ring and capable of confirming clamping amounts of fixed clamping and moving clamping by rotation of a rotating screw, Since the reference point display unit is formed at the center of the upper surface and provides a reference point for confirming whether or not the rotation screw is rotated by the tightening amount display unit through the tightening amount display unit, it is possible to rotate the rotation screw so that a large amount of workpiece is clamped between the fixing jaw and the moving jaw. So that it is possible to maintain uniform machining accuracy of a large number of workpieces and to prevent a safety accident due to deviation of the workpiece.
1 is a perspective view showing the appearance of a conventional cooperating milling vise,
2 is a plan view of a conventional cooperating milling vise,
3 is a perspective view showing a milling vise to which a tightening amount checking device according to an embodiment of the present invention is applied,
FIG. 4 is an exploded perspective view of part A of FIG. 3,
Fig. 5 is a vertical cross-sectional view taken along line BB in Fig. 3,
FIG. 6 is a principal perspective view showing a state in which a rotating screw and a stationary ring are threaded according to another embodiment of the present invention, FIG.
FIG. 7 is an exploded perspective view of FIG. 6. FIG.
Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 3 to 7.
For the sake of reference, the same components as those of the conventional configuration are denoted by the same names and reference numerals, and a detailed description thereof will be omitted.
The apparatus for confirming the tightening amount of a milling vise according to the present invention comprises a
A
That is, the tightening
At this time, the tightening
The
That is, the
Next, the operation and effects of the apparatus for confirming the amount of tightening of the milling vise of the present invention having the structure described above will be described.
In order to confirm and adjust the fastening amount of the
At this time, the operator tightens the tightening pressure of the work clamped between the
The confirmation of the tightening amount is used as the data for applying the tightening pressures of the fixed jaw (2) and the moving jaw (3) equally in the next machining of the workpiece, (2) and a moving jaw (3) when the tightening pressure is loose, thereby preventing the occurrence of a safety accident caused by disengagement of the workpiece You can.
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. You must see.
2: Fixed jaw 3: Moving jaw
7: rotating screw 8: retaining ring
8a: screw hole 9: guide rail
9a: rear end portion 10: support bracket
30: tightening amount confirmation means 32: tightening amount display section
34: Reference point display part 40: Adjusting bolt
50: male and female threads
Claims (5)
The tightening amount confirmation means (30)
The fixing ring 8 is formed of a combination of six equal numbers and a graduation with a predetermined interval on the outer circumferential surface of the fixing ring 8 so that the tightening amount of the fixing jaw 2 and the moving jaw 3 can be confirmed by the rotation of the rotating screw 7 A fastening amount display portion 32,
And a reference point display unit 34 formed at the center of the upper surface of the support bracket 10 for providing a reference point for checking whether the rotation screw 7 is rotated or not through the tightening amount display unit 32,
The fixing ring 8 and the rotating screw 7 are inserted into the adjusting bolt 40 through the threaded hole 8a on the circumferential side of the stationary ring 8 and pressed to one side of the outer peripheral surface of the rear end 7a of the rotating screw 7, Lt; / RTI >
Wherein the adjusting bolt (40) is formed with a groove (44) around which a worker can manually unwind or tighten a knurling (42) around which a tool is inserted at the center of the top surface of the head Tightening amount confirmation device.
The stationary ring 8 and the rotary screw 7 are coupled to each other by a pair of male and female threads 50 formed to correspond to the inner peripheral surface of the stationary ring 8 and the outer peripheral surface of the rear end 7a of the rotary screw 7, And the clamping amount of the milling vise is determined.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20140128245A KR101501689B1 (en) | 2014-09-25 | 2014-09-25 | Confirmation device for clamping suitable of milling vice |
PCT/KR2015/009550 WO2016047943A2 (en) | 2014-09-25 | 2015-09-10 | Tightness-checking apparatus of milling vice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20140128245A KR101501689B1 (en) | 2014-09-25 | 2014-09-25 | Confirmation device for clamping suitable of milling vice |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101501689B1 true KR101501689B1 (en) | 2015-03-12 |
Family
ID=53027278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20140128245A KR101501689B1 (en) | 2014-09-25 | 2014-09-25 | Confirmation device for clamping suitable of milling vice |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101501689B1 (en) |
WO (1) | WO2016047943A2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106670858A (en) * | 2017-03-10 | 2017-05-17 | 石嘴山市金辉科贸有限公司 | Locating clamping device for machining |
CN109052133A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of novel spindle drum |
CN112296875A (en) * | 2020-11-09 | 2021-02-02 | 徐威 | Machining positioning device |
CN112355685A (en) * | 2021-01-12 | 2021-02-12 | 烟台金能机械有限公司 | Elastic material radial milling clamping device capable of preventing deformation |
KR102305994B1 (en) | 2020-11-23 | 2021-09-29 | 박도형 | A vice for clamping at least two workpieces |
KR102489032B1 (en) | 2022-11-30 | 2023-01-18 | 김민욱 | A Vice Available to Adjust the Width |
Families Citing this family (4)
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CN106346383A (en) * | 2016-11-04 | 2017-01-25 | 成都森钰泓绿化工程有限公司 | Novel bench vice for mechanically clamping |
CN107755764A (en) * | 2017-11-30 | 2018-03-06 | 安徽新诺精工股份有限公司 | A kind of device suitable for milling steel plain |
EP3842183A1 (en) * | 2019-12-23 | 2021-06-30 | WISTRA GmbH Cargo Control | Clamping device |
CN112247839A (en) * | 2020-10-21 | 2021-01-22 | 钱远治 | Universal heavy workpiece center rest for cylindrical grinding machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990009871A (en) * | 1997-07-08 | 1999-02-05 | 김철수 | Working Milling Vise |
KR20040077237A (en) * | 2003-02-28 | 2004-09-04 | 최종진 | grinding material fixing jig |
KR200390410Y1 (en) * | 2005-05-09 | 2005-07-21 | 칭 엔 홍 | Vice having a strong grip |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920004013Y1 (en) * | 1990-03-30 | 1992-06-15 | 김영암 | Vise |
-
2014
- 2014-09-25 KR KR20140128245A patent/KR101501689B1/en active IP Right Grant
-
2015
- 2015-09-10 WO PCT/KR2015/009550 patent/WO2016047943A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990009871A (en) * | 1997-07-08 | 1999-02-05 | 김철수 | Working Milling Vise |
KR20040077237A (en) * | 2003-02-28 | 2004-09-04 | 최종진 | grinding material fixing jig |
KR200390410Y1 (en) * | 2005-05-09 | 2005-07-21 | 칭 엔 홍 | Vice having a strong grip |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106670858A (en) * | 2017-03-10 | 2017-05-17 | 石嘴山市金辉科贸有限公司 | Locating clamping device for machining |
CN106670858B (en) * | 2017-03-10 | 2018-12-11 | 绍兴市华锐汽车零部件有限公司 | A kind of positioning clamping device for machining |
CN109052133A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of novel spindle drum |
CN109052133B (en) * | 2018-10-17 | 2024-03-22 | 苏州奔一机电有限公司 | Novel spindle seat |
CN112296875A (en) * | 2020-11-09 | 2021-02-02 | 徐威 | Machining positioning device |
KR102305994B1 (en) | 2020-11-23 | 2021-09-29 | 박도형 | A vice for clamping at least two workpieces |
CN112355685A (en) * | 2021-01-12 | 2021-02-12 | 烟台金能机械有限公司 | Elastic material radial milling clamping device capable of preventing deformation |
CN112355685B (en) * | 2021-01-12 | 2021-03-26 | 烟台金能机械有限公司 | Elastic material radial milling clamping device capable of preventing deformation |
KR102489032B1 (en) | 2022-11-30 | 2023-01-18 | 김민욱 | A Vice Available to Adjust the Width |
Also Published As
Publication number | Publication date |
---|---|
WO2016047943A3 (en) | 2016-05-12 |
WO2016047943A2 (en) | 2016-03-31 |
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