CN103949995A - Scribing magnetic force square box - Google Patents
Scribing magnetic force square box Download PDFInfo
- Publication number
- CN103949995A CN103949995A CN201410193417.4A CN201410193417A CN103949995A CN 103949995 A CN103949995 A CN 103949995A CN 201410193417 A CN201410193417 A CN 201410193417A CN 103949995 A CN103949995 A CN 103949995A
- Authority
- CN
- China
- Prior art keywords
- square box
- magnetic
- suction disc
- magnetic suction
- plane
- 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
Links
Classifications
-
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Abstract
The invention discloses a scribing magnetic square box which comprises a square box body, a magnetic sucking disc and a coupling screw, wherein the left outer surface, the right outer surface, the front outer surface, the back outer surface and the lower surface of the square box body are all square surfaces with the same size, the upper surface of the square box body comprises two parallel rectangular surfaces, the interior of the square box body is cut-through, the wall thicknesses are uniform, a fixing flat plate is arranged in the middle of the square box body, a through slot is formed in the upper surface of the square box body, the magnetic sucking disc is arranged in the through slot, the magnetic sucking disc is connected fixedly with the fixing flat plate through the coupling screw, a sucking disc working surface is arranged on the surface of the magnetic sucking disc, a V-shaped through slot is formed in a sucking disc plane, and a magnetic switch is arranged on one side of the magnetic sucking disc. The scribing magnetic square box is simple in structure, rapid to load and unload, and reliable in fixation, so that the scribing quality and speed can be improved and increased.
Description
Technical field
The present invention relates to the scoring tool of pincers worker, be specifically related to a kind of line magnetic force square chest.
Background technology
Pincers worker is the very important work post of machine industry, and along with the fast development of equipment manufacture and the extensive use of high-end Precision Manufacturing Technology, the status of pincers worker in manufacturing industry is also more and more higher.Line is one of basic skills of pincers worker, and square chest is clamping device important while ruling operation.During line, must be fixed workpiece, fixing reliability and speed directly affect the line quality of workpiece and the whole manufacturing cycle of product.Using existing square chest is mainly rely on worm drive clamping work pieces or with finger, workpiece be pressed on square chest its line, there is clamping workpiece complexity, waste time and energy in these modes of operation, during line because the instruments such as scriber or vernier height gauge line are exerted pressure and thrust to workpiece, easily make workpiece produce mobile or tilt, cause the Quality Down of ruling.
Summary of the invention
The object of the present invention is to provide a kind of line magnetic force square chest of stability of simple in structure, easy to use and easy assurance line operation.It can avoid adopting existing square chest bothersome effort when line, and line quality is difficult for the technical problem guaranteeing.
For achieving the above object, technical scheme of the present invention, it comprises square box, magnetic suction disc and attachment screw, the left and right outer surface of described square box, forward and backward outer surface and lower surface are equal-sized facing, and its upper surface is two rectangular surfaces that are parallel to each other; Described square box internal run-through, wall thickness evenly and centre be provided with fixed flat planar, the upper surface of described square box is provided with groove, in described groove, is provided with magnetic suction disc, described magnetic suction disc is fixedly connected with fixed flat planar by attachment screw; The surface of described magnetic suction disc is provided with sucker working face, and described sucker working face is provided with V-type groove, and a side of described magnetic suction disc is provided with magnetic switch.
In technique scheme, the sucker working face of described magnetic suction disc is concordant with plane on the left side of square box, and sucker working face is than the low 1-3mm of plane on the right side of square box; The magnetic switch of described magnetic suction disc is in the inner side of the back plane of square box.
The surface of described square box is provided with length standard face, width datum level and altitude datum face and three datum levels are mutually vertical; The contact position of described square box and sucker working face is provided with auxiliary datum plane, and described auxiliary datum plane is parallel with length standard face.
Adopt after technique scheme, the clamping of workpiece relies on magnetic-adsorption on square chest, and workpiece is stressed evenly, clamping is indeformable, simple to operate, it is rapid, fixing reliable to load and unload, therefore can improve the quality of line.
Accompanying drawing explanation
Fig. 1 is that a kind of line of the present invention used the structural representation of magnetic force square chest;
Fig. 2 is that a kind of line of the present invention used the top view of magnetic force square chest.
In accompanying drawing, each label title respectively: 1, square box, 2, magnetic suction disc, 3, attachment screw, 11, fixed flat planar, 12, groove, 13, length standard face, 13 ', auxiliary datum plane, 14, width datum level, 15, altitude datum face, 21, sucker working face, 22, V-type groove, 23, magnetic switch.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of line of the present invention is described further with magnetic force square chest:
From Fig. 1, Fig. 2, it comprises square box 1, magnetic suction disc 2 and attachment screw 3 the present invention, the left and right outer surface of described square box 1, forward and backward outer surface and lower surface are equal-sized facing, and its upper surface is two rectangular surfaces that are parallel to each other; Described square box 1 internal run-through, wall thickness evenly and centre be provided with fixed flat planar 11, the upper surface of described square box 1 is provided with groove 12, in described groove 12, is provided with magnetic suction disc 2, and described magnetic suction disc 2 is fixedly connected with fixed flat planar 11 by attachment screw 3; The surface of described magnetic suction disc 2 is provided with sucker working face 21, and described sucker plane 21 is provided with V-type groove 22, and a side of described magnetic suction disc 2 is provided with magnetic switch 23.
Further, the surface of described square box 1 is provided with length standard face 13, width datum level 14 and altitude datum face 15 and three datum levels are mutually vertical; Described square box 1 is provided with auxiliary datum plane 13 ' with the contact position of sucker working face 21, and described auxiliary datum plane 13 ' is parallel with length standard face 13.
Use when of the present invention, magnetic force square chest is positioned on streak plate, and make the length standard face 13 and streak plate laminating of square box 1; If the part of line is flat-type workpiece, first workpiece is placed on the sucker working face 21 of magnetic suction disc 2, and makes length standard face and the auxiliary datum plane 13 ' laminating of workpiece, the width datum level of workpiece and the width datum level 14 of square box 1 are coplanar; Open magnetic switch 23, workpiece will be attracted on sucker working face 21, use vernier height gauge or tosecan to mark the lines of length directions all on workpiece planarization, rotation magnetic force square chest makes the width datum level 14 and streak plate laminating of square box 1 again, use vernier height gauge or tosecan to mark the lines of widths all on workpiece planarization, rotation magnetic force square chest makes the altitude datum face 15 and streak plate laminating of square box 1 again, uses vernier height gauge or tosecan to mark the lines of short transverses all on workpiece planarization.
If the part of line is non-flat-type workpiece, workpiece is placed in the V-type groove 22 on sucker working face 21, open magnetic switch 23, non-flat plate type part will be attracted in V-type groove 22, adopt above-mentionedly to the line method of operating of flat-type workpiece, can rule to non-flat plate type part.When line finishes to take off workpiece, close magnetic switch 23, the magnetic force of magnetic suction disc 2 is eliminated, and can take off workpiece.
In the present embodiment, the sucker working face 21 of described magnetic suction disc 2 is concordant with plane on the left side of square box 1, and sucker working face 21, than the low 1-3mm of plane on the right side of square box 1, is convenient to workpiece in the location of sucker working face 21 and fixing; The magnetic switch 23 of described magnetic suction disc 2, in the inner side of the back plane of square box 1, is convenient to square box 1 and on streak plate, is rotated while changing datum plane, and magnetic switch 23 can not cause interference.
Claims (3)
1. a line magnetic force square chest, it comprises square box (1), magnetic suction disc (2) and attachment screw (3), it is characterized in that: the left and right outer surface of described square box (1), forward and backward outer surface and lower surface are equal-sized facing, and its upper surface is two rectangular surfaces that are parallel to each other; Described square box (1) internal run-through, wall thickness evenly and centre be provided with fixed flat planar (11), the upper surface of described square box (1) is provided with groove (12), in described groove (12), be provided with magnetic suction disc (2), described magnetic suction disc (2) is fixedly connected with fixed flat planar (11) by attachment screw (3); The surface of described magnetic suction disc (2) is provided with sucker working face (21), and described sucker working face (21) is provided with V-type groove (22), and a side of described magnetic suction disc (2) is provided with magnetic switch (23).
2. a kind of line magnetic force square chest according to claim 1, it is characterized in that: the sucker working face (21) of described magnetic suction disc (2) is concordant with plane on the left side of square box (1), and sucker working face (21) is than the low 1-3mm of plane on the right side of square box (1); The magnetic switch (23) of described magnetic suction disc (2) is in the inner side of the back plane of square box (1).
3. a kind of line magnetic force square chest according to claim 1, is characterized in that: the surface of described square box (1) be provided with length standard face (13), width datum level (14) and altitude datum face (15) and three datum levels mutually vertical; Described square box (1) is provided with auxiliary datum plane (13 ') with the contact position of sucker working face (21), and described auxiliary datum plane (13 ') is parallel with length standard face (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193417.4A CN103949995A (en) | 2014-05-09 | 2014-05-09 | Scribing magnetic force square box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193417.4A CN103949995A (en) | 2014-05-09 | 2014-05-09 | Scribing magnetic force square box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103949995A true CN103949995A (en) | 2014-07-30 |
Family
ID=51327415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193417.4A Pending CN103949995A (en) | 2014-05-09 | 2014-05-09 | Scribing magnetic force square box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103949995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531530A (en) * | 2018-11-08 | 2019-03-29 | 北京航星机器制造有限公司 | A kind of pincers worker Quick scribing device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275019Y (en) * | 1995-12-29 | 1998-02-25 | 北京市司达新材料工程公司 | Magnetic square box |
| CN2425413Y (en) * | 2000-01-28 | 2001-03-28 | 周仲骅 | Magnetic variation type plane contact rotary disk square permenent magnet |
| CN201505907U (en) * | 2009-06-10 | 2010-06-16 | 浙江广立钢结构建设有限公司 | Magnetic scriber |
| CN202607521U (en) * | 2012-03-19 | 2012-12-19 | 周素华 | Square permanent magnet for bench worker |
| CN203804841U (en) * | 2014-05-09 | 2014-09-03 | 赵夫超 | Magnetic square box for scribing of lines |
-
2014
- 2014-05-09 CN CN201410193417.4A patent/CN103949995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275019Y (en) * | 1995-12-29 | 1998-02-25 | 北京市司达新材料工程公司 | Magnetic square box |
| CN2425413Y (en) * | 2000-01-28 | 2001-03-28 | 周仲骅 | Magnetic variation type plane contact rotary disk square permenent magnet |
| CN201505907U (en) * | 2009-06-10 | 2010-06-16 | 浙江广立钢结构建设有限公司 | Magnetic scriber |
| CN202607521U (en) * | 2012-03-19 | 2012-12-19 | 周素华 | Square permanent magnet for bench worker |
| CN203804841U (en) * | 2014-05-09 | 2014-09-03 | 赵夫超 | Magnetic square box for scribing of lines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531530A (en) * | 2018-11-08 | 2019-03-29 | 北京航星机器制造有限公司 | A kind of pincers worker Quick scribing device and method |
| CN109531530B (en) * | 2018-11-08 | 2020-09-11 | 北京航星机器制造有限公司 | Quick marking device and method for fitter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103753309B (en) | Irregularly shaped object clamping tooling | |
| CN204868996U (en) | Cutting device | |
| CN203142021U (en) | Double-end laser marking machine | |
| CN207472165U (en) | A kind of measurer for thickness | |
| CN203887741U (en) | High-positioned worktable of marking machine | |
| CN103213080B (en) | Jointing positioning jig for touch screen assembly | |
| CN104029298A (en) | Multi-shape manual tile cutting machine | |
| CN203804841U (en) | Magnetic square box for scribing of lines | |
| CN103949995A (en) | Scribing magnetic force square box | |
| CN107598606A (en) | A kind of plate cutting clamping device | |
| CN203542440U (en) | Positioning tool | |
| CN204308358U (en) | The guide wire apparatus of wire cutting machine tool | |
| CN103753196A (en) | Stop screw tightening device | |
| CN203688424U (en) | High-precision safety type auxiliary device for film coating cutting cross test with manual method | |
| CN209098782U (en) | A kind of plasma spraying desktop | |
| CN203409340U (en) | Flitch platform of plate shearing machine | |
| CN204818866U (en) | Enclose word machine plate grip | |
| CN201186435Y (en) | Angle steel angle guider | |
| CN203687858U (en) | Workpiece surface flatness detection tool | |
| CN204594432U (en) | Thin pieces flatness automatic detection device | |
| CN203994088U (en) | A kind of deflection mechanism of diagonal cutting saw | |
| CN204069510U (en) | A kind of device for dotting for printed circuit board (PCB) | |
| CN211806104U (en) | Marking device for machining scribing channels of aviation composite material wall plates | |
| CN203636807U (en) | Box iron cutting sharpener | |
| CN203805573U (en) | Multi-functional angle-drawing ruler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |