CN103786132B - Make the method for the quick Over-The-Counter instrument of buckle - Google Patents
Make the method for the quick Over-The-Counter instrument of buckle Download PDFInfo
- Publication number
- CN103786132B CN103786132B CN201410068326.8A CN201410068326A CN103786132B CN 103786132 B CN103786132 B CN 103786132B CN 201410068326 A CN201410068326 A CN 201410068326A CN 103786132 B CN103786132 B CN 103786132B
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- China
- Prior art keywords
- rectangle
- protruding
- stalloy
- rectangular stalloy
- ramp type
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 11
- 238000004080 punching Methods 0.000 claims abstract description 10
- 210000003813 thumb Anatomy 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The present invention relates to the quick Over-The-Counter instrument of a kind of buckle and make frock and preparation method, it is characterized in that: include a rectangular stalloy, it is protruding that described rectangular stalloy front end has a rectangle, rectangle is protruding all bends to arc with rectangular stalloy tail end, and the bending direction of this two circular arc is contrary, described rectangular stalloy side is provided with the concave arc in order to thumb press near rectangle protruding end, concave arc surface is provided with some the dimpled grains that punching press is formed together with concave arc, the protruding circular arc of rectangle upper surface and be positioned at rectangle protruding to be provided with cross section with the junction of rectangular stalloy be trapezoidal depression.This buckle quick Over-The-Counter instrument has that practicality is good, efficiency is high, and input cost is low, very easily promotes, and application prospect is advantage widely.
Description
technical field:
The present invention relates to a kind of machine room Over-The-Counter instrument, particularly the quick Over-The-Counter instrument of a kind of rack buckle and make frock and preparation method.
background technology:
Along with the needs of power system fast and stable development in recent years; in the newly-increased or transformation process of the secondaries such as information, communication, protection; need the number of devices installing Over-The-Counter and adjustment position increasing, installation personnel needs newly-increased in all kinds of rack or dismounting buckle, and workload is large.Traditional mounting means many employings straight screwdriver impact method that uses force completes the work of rack buckle Over-The-Counter, and speed is slow, efficiency is low, and easily injures hand.
summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of can fast, accurately, to rack buckle without accidentally injure, complete installment work fast, the quick Over-The-Counter instrument of increasing work efficiency.
The quick Over-The-Counter instrument of buckle of the present invention, it is characterized in that: include a rectangular stalloy, it is protruding that described rectangular stalloy front end has a rectangle, rectangle is protruding all bends to arc with rectangular stalloy tail end, and the bending direction of this two circular arc is contrary, described rectangular stalloy side is provided with the concave arc in order to thumb press near rectangle protruding end, concave arc surface is provided with some the dimpled grains that together with concave arc punching press is formed, the protruding circular arc of rectangle upper surface and be positioned at rectangle protruding to be provided with cross section with the junction of rectangular stalloy be trapezoidal depression.
The radius of above-mentioned rectangular stalloy tail end circular arc is the twice of the protruding arc radius of rectangle, and the central angle of described rectangular stalloy tail end circular arc and the protruding circular arc of rectangle is all less than 45 degree.
Above-mentioned rectangular stalloy center section part is provided with rib along its length.
The making frock of the quick Over-The-Counter instrument of buckle of the present invention, it is characterized in that: comprise a stepped ramp type cylinder table and a hinged pressure handle, described hinged pressure handle is provided with briquetting near hinged end, described briquetting surface is provided with stepped ramp type depression, this stepped ramp type depression matches with stepped ramp type cylinder table, and the cylindrical radius of stepped ramp type cylinder table bottom is the twice of Upper cylindrical radius.
The preparation method of the quick Over-The-Counter instrument of buckle of the present invention, is characterized in that: first blocks of rectangular stalloy under press machine upper punch, and this rectangular stalloy is rectangle, and has a rectangle protruding in its one end, when punching press, simultaneously there are concave arc in order to thumb press and some dimpled grains at rectangular stalloy side near the punching press of rectangle protruding end, and the cross section, junction being positioned at rectangle projection and rectangular stalloy is trapezoidal depression, then crimp process is carried out at two ends, in crimp process, use a frock, comprise a stepped ramp type cylinder table and a hinged pressure handle, described hinged pressure handle is provided with briquetting near hinged end, described briquetting surface is provided with stepped ramp type depression, this stepped ramp type depression matches with stepped ramp type cylinder table, the cylindrical radius of stepped ramp type cylinder table bottom is the twice of Upper cylindrical radius, during making, the space between briquetting and stepped ramp type cylinder table Upper cylindrical platform is put in one end that rectangular stalloy has a rectangle projection, namely the compacting of turn handle completes one end and bends, and the other end of rectangular stalloy puts into the space between briquetting and stepped ramp type cylinder table lower cylindrical platform, namely the compacting of turn handle completes the other end and bends.
When using this instrument, only need hold the handle place in rectangular stalloy stage casing, one end oblique cutting this instrument with rectangle projection enters inside rack hole clipping, hook buckle side, then pull rapidly along rack hole clipping, a buckle can be completed a second and install, convenient to operation.
In sum, the present invention's following advantage compared to existing technology:
This buckle quick Over-The-Counter instrument has that practicality is good, efficiency is high, and input cost is low, very easily promotes, and application prospect is advantage widely.
accompanying drawing illustrates:
Fig. 1 is the organigram of the embodiment of the present invention one;
Fig. 2 is the front view of the quick Over-The-Counter instrument of buckle of the another kind of embodiment of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the top view of buckle quick Over-The-Counter tool making frock using state;
Fig. 5 is the A-A profile of Fig. 4.
detailed description of the invention:
Below in conjunction with embodiment, the present invention is described in more detail.
The quick Over-The-Counter instrument of buckle of the present invention, include a rectangular stalloy 1, described rectangular stalloy 1 front end has a rectangle projection 2, rectangle protruding 2 all bends to arc with rectangular stalloy tail end 3, and the bending direction of this two circular arc is contrary, described rectangular stalloy side is provided with the concave arc 4 in order to thumb press near rectangle protruding end, concave arc surface is provided with some the dimpled grains 5 that together with concave arc punching press is formed, the protruding circular arc of rectangle upper surface and be positioned at rectangle protruding to be provided with cross section with the junction of rectangular stalloy be trapezoidal depression 6.
In order to reasonable in design, the radius of above-mentioned rectangular stalloy tail end 3 circular arc is the twice of protruding 2 arc radius of rectangle, and the central angle of described rectangular stalloy tail end circular arc and the protruding circular arc of rectangle is all less than 45 degree.
In order to increase rigidity, above-mentioned rectangular stalloy center section part is provided with rib 7 along its length.
Inventive article overall length 100mm, wide 12mm, the wherein about long 96mm of stage casing part, the about long 4mm of hook portion of rectangle projection.
Start camber at instrument tail end overall length about 1/5th place gradually to bend, tail end maximum bend angle is 45 degree.The here arcuate structure of handle is convenient to be grasped and exerts oneself.
The crotch width of above-mentioned rectangle projection is slightly less than rack hole clipping diameter, long 4mm, wide 4mm, thick 1mm, can smooth and easy discrepancy hole clipping.
The making frock of the quick Over-The-Counter instrument of buckle of the present invention, comprise stepped ramp type cylinder table 8 and a hinged pressure handle 9, described hinged pressure handle is provided with briquetting 10 near hinged end, described briquetting surface is provided with stepped ramp type depression 11, this stepped ramp type depression 11 matches with stepped ramp type cylinder table 8, and cylinder 801 radius of stepped ramp type cylinder table bottom is the twice of Upper cylindrical 802 radius.
This frock is used only to need a set of bending machining that can complete this buckle quick Over-The-Counter instrument two ends, easy to use, quick.
The preparation method of the quick Over-The-Counter instrument of buckle of the present invention, first blocks of rectangular stalloy under press machine upper punch, this rectangular stalloy is rectangle, and has a rectangle protruding in its one end, when punching press, simultaneously there are concave arc in order to thumb press and some dimpled grains at rectangular stalloy side near the punching press of rectangle protruding end, and the cross section, junction being positioned at rectangle projection and rectangular stalloy is trapezoidal depression, then crimp process is carried out at two ends, in crimp process, use a frock, comprise a stepped ramp type cylinder table and a hinged pressure handle, described hinged pressure handle is provided with briquetting near hinged end, described briquetting surface is provided with stepped ramp type depression, this stepped ramp type depression matches with stepped ramp type cylinder table, the cylindrical radius of stepped ramp type cylinder table bottom is the twice of Upper cylindrical radius, during making, the space between briquetting and stepped ramp type cylinder table Upper cylindrical platform is put in one end that rectangular stalloy has a rectangle projection, namely the compacting of turn handle completes one end and bends, and the other end of rectangular stalloy puts into the space between briquetting and stepped ramp type cylinder table lower cylindrical platform, namely the compacting of turn handle completes the other end and bends.
When using this instrument, only need hold the handle place in rectangular stalloy stage casing, one end oblique cutting this instrument with rectangle projection enters inside rack hole clipping, hook buckle side, then pull rapidly along rack hole clipping, a buckle can be completed a second and install, convenient to operation.
In sum, the present invention's following advantage compared to existing technology:
This buckle quick Over-The-Counter instrument has that practicality is good, efficiency is high, and input cost is low, very easily promotes, and application prospect is advantage widely.
Claims (1)
1. make a method for the quick Over-The-Counter instrument of buckle, it is characterized in that:
describedbuckle quick Over-The-Counter instrument includes a rectangular stalloy, it is protruding that described rectangular stalloy front end has a rectangle, rectangle is protruding all bends to arc with rectangular stalloy tail end, and the bending direction of this two circular arc is contrary, described rectangular stalloy side is provided with the concave arc in order to thumb press near rectangle protruding end, concave arc surface is provided with some the dimpled grains that together with concave arc punching press is formed, the protruding circular arc of rectangle upper surface and be positioned at rectangle protruding to be provided with cross section with the junction of rectangular stalloy be trapezoidal depression, the radius of described rectangular stalloy tail end circular arc is the twice of the protruding arc radius of rectangle, and the central angle of described rectangular stalloy tail end circular arc and the protruding circular arc of rectangle is all less than 45 degree, described rectangular stalloy center section part is provided with rib along its length, during making, first blocks of rectangular stalloy under press machine upper punch, this rectangular stalloy is rectangle, and has a rectangle protruding in its one end, when punching press, simultaneously there are concave arc in order to thumb press and some dimpled grains at rectangular stalloy side near the punching press of rectangle protruding end, and the cross section, junction being positioned at rectangle projection and rectangular stalloy is trapezoidal depression, then crimp process is carried out at two ends, in crimp process, use a frock, comprise a stepped ramp type cylinder table and a hinged pressure handle, described hinged pressure handle is provided with briquetting near hinged end, described briquetting surface is provided with stepped ramp type depression, this stepped ramp type depression matches with stepped ramp type cylinder table, the cylindrical radius of stepped ramp type cylinder table bottom is the twice of Upper cylindrical radius, during making, the space between briquetting and stepped ramp type cylinder table Upper cylindrical platform is put in one end that rectangular stalloy has a rectangle projection, namely the compacting of turn handle completes one end and bends, and the other end of rectangular stalloy puts into the space between briquetting and stepped ramp type cylinder table lower cylindrical platform, namely the compacting of turn handle completes the other end and bends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068326.8A CN103786132B (en) | 2014-02-27 | 2014-02-27 | Make the method for the quick Over-The-Counter instrument of buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068326.8A CN103786132B (en) | 2014-02-27 | 2014-02-27 | Make the method for the quick Over-The-Counter instrument of buckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103786132A CN103786132A (en) | 2014-05-14 |
| CN103786132B true CN103786132B (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068326.8A Active CN103786132B (en) | 2014-02-27 | 2014-02-27 | Make the method for the quick Over-The-Counter instrument of buckle |
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| CN (1) | CN103786132B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171692A (en) * | 2015-09-26 | 2015-12-23 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Detaching tool for output channel guide roller |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2381445A7 (en) * | 1977-02-22 | 1978-09-15 | Hebor Sa | Corner jig for setting panels at right angles - has two clamps mounted perpendicularly to one another and moved by lever operated cams |
| US6804891B1 (en) * | 2003-09-12 | 2004-10-19 | Mervin W Hurtgam | Door and drawer pull jig |
| JP4912043B2 (en) * | 2006-06-01 | 2012-04-04 | 中国電力株式会社 | Hinge pin removal device |
| AU2009238360A1 (en) * | 2008-11-20 | 2010-06-03 | Appleton, Peter MR | Method for fabricating a folded door stile or rail |
| CN203696924U (en) * | 2014-02-27 | 2014-07-09 | 福州亿鑫海软件技术有限公司 | Fastener quick installation on cabinet tool and manufacturing tooling |
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2014
- 2014-02-27 CN CN201410068326.8A patent/CN103786132B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103786132A (en) | 2014-05-14 |
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