CN107350997A - A kind of manufacturing process of hardware spanner - Google Patents
A kind of manufacturing process of hardware spanner Download PDFInfo
- Publication number
- CN107350997A CN107350997A CN201710665075.5A CN201710665075A CN107350997A CN 107350997 A CN107350997 A CN 107350997A CN 201710665075 A CN201710665075 A CN 201710665075A CN 107350997 A CN107350997 A CN 107350997A
- Authority
- CN
- China
- Prior art keywords
- spanner
- parts
- hardware
- heat
- manufacturing process
- 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.)
- Withdrawn
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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
- B25B13/00—Spanners; Wrenches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The present invention relates to technical field of hardware, more particularly to a kind of manufacturing process of hardware spanner.Step is as follows：By conventional hardware spanner production of raw material for use, melting in smelting furnace is put into, is then molded into mould, be cooled and shaped；Refine polishing is carried out to wrenching surface using grinding abrasive disk, flash removed and wedge angle is removed, repairs surface；Wrenching surface is sprayed, treatment fluid proportioning is：2.5 parts of 15 parts of urethane acrylate, 5 parts of titanium dioxide, 15 parts of solvent, 1 part of defoamer, 2 parts of curing agent, 3.5 parts of Nuciferine and prothioconazoles；Treatment fluid is prepared by common process；Spanner is directly placed into heat-treatment furnace without cleaning after spray coating to be started to be heat-treated, and temperature is 300 DEG C, and processing time is 1 hour；Then room temperature is naturally cooled to.A kind of manufacturing process of hardware spanner of the present invention, cost is low, and technique is simple, and by pretreatment, the service life of spanner is significantly extended, decay resistance is necessarily lifted.
Description
Technical field
The present invention relates to technical field of hardware, more particularly to a kind of manufacturing process of hardware spanner.
Background technology
Hardware spanner is conventional instrument, for rotating nut.But the existing usual handle of hardware spanner is shorter, makes
Used time, more arduously, and it is more inconvenient for the nut of some specific positions, operation.
Meanwhile the processing technology of existing hardware spanner is complex, cost is high.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of hardware spanner and its manufacturing process, to solve existing five
The golden usual handle of spanner is shorter, when in use, more arduously, and it is more inconvenient for the nut of some specific positions, operation
The problem of.Meanwhile present invention also offers a kind of spanner stern construction of hardware spanner.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of hardware spanner, including spanner handle, driving end, spanner tail, driving hole, spanner link slot, spanner link slot are opened
Mouth and magnet；
The driving end is connected with one end of the spanner handle, and the spanner tail is connected with the other end of the spanner handle；
The width of the driving end is more than the width of the spanner handle, and the width of the spanner tail is more than the driving end
Width；The driving hole is arranged in the driving end；The spanner link slot is arranged in the spanner tail；The spanner connects
Access slot is rectangular, and the spanner tail bottom is provided with spanner connection channel opening；It is provided with the top of the spanner link slot described
Magnet；The width of the spanner connection channel opening is equal to the width of the spanner handle；Shape inside the spanner link slot and
Size is adapted with the shape and size of the outside of the driving end.
Strip hollow-out parts are provided with the spanner handle.
Adhesive layer is provided between the magnet and the spanner link slot inwall.
A kind of manufacturing process of hardware spanner, step are as follows：
1., melting casting
By conventional hardware spanner production of raw material for use, melting in smelting furnace is put into, is then molded into mould, be cooled and shaped；
2., refine polishing
Refine polishing is carried out to wrenching surface using grinding abrasive disk, flash removed and wedge angle is removed, repairs surface；
3., anti-corrosion treatment
Wrenching surface is sprayed, treatment fluid proportioning is：15 parts of urethane acrylate, 5 parts of titanium dioxide, solvent 15
Part, 1 part of defoamer, 2 parts of curing agent, 3.5 parts of Nuciferine and 2.5 parts of prothioconazoles；Treatment fluid is prepared by common process；
4., heat treatment
Spanner is directly placed into heat-treatment furnace without cleaning after spray coating to be started to be heat-treated, and temperature is 300 DEG C, processing time
For 1 hour；Then room temperature is naturally cooled to.
A kind of spanner stern construction of hardware spanner, spanner link slot is provided with spanner tail, spanner link slot is rectangular, pulls
Hand tail bottom is provided with spanner connection channel opening, and magnet, magnet and spanner link slot inwall are provided with the top of spanner link slot
Between be provided with adhesive layer.
Advantage for present invention is with effect：
1) a kind of, hardware spanner of the invention, including spanner handle, driving end, spanner tail, driving hole, spanner link slot, are pulled
Hand connects channel opening and magnet；One end of driving end and spanner handle connects, and the other end of spanner tail and spanner handle connects；Spanner
The width of head is more than the width of spanner handle, and the width of spanner tail is more than the width of driving end；Driving hole is arranged in driving end；Pull
Hand link slot is arranged in spanner tail；Spanner link slot is rectangular, and spanner tail bottom is provided with spanner connection channel opening；Spanner connects
Magnet is provided with the top of access slot；The width of spanner connection channel opening is equal to the width of spanner handle；Shape inside spanner link slot
Shape and size are adapted with the shape and size of the outside of driving end；By setting the driving end and spanner tail that are adapted so that
The length of hardware pinch bar by splicing, can be increased between two hardware spanners of identical so that more laborsaving during use.
2) a kind of, manufacturing process of hardware spanner of the invention, cost is low, and technique is simple, and by pre-processing,
The service life of spanner is set significantly to be extended, decay resistance is necessarily lifted.
3) a kind of, the spanner stern construction of hardware spanner of the invention, passes through the spanner tail of particular design so that identical two
It can splice between individual hardware spanner, so as to improve the versatility of spanner, improve its value.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of hardware spanner of the present invention.
Fig. 2 is the schematic diagram of Fig. 1 metal interior wall wallboard body.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of hardware spanner, including spanner handle 1, driving end 2, spanner tail 3, pulls
Hand hole 4, spanner link slot 5, spanner connection channel opening 6 and magnet 7；One end of the driving end 2 and the spanner handle 1 connects
Connect, the spanner tail 3 is connected with the other end of the spanner handle 1；The width of the driving end 2 is more than the width of the spanner handle 1
Degree, the width of the spanner tail 3 are more than the width of the driving end 2；The driving hole 4 is arranged in the driving end 2；It is described
Spanner link slot 5 is arranged in the spanner tail 3；The spanner link slot 5 is rectangular, and the bottom of spanner tail 3, which is provided with, pulls
Hand connects channel opening 6；The top of the spanner link slot 5 is provided with the magnet 7；The width of the spanner connection channel opening 6
Equal to the width of the spanner handle 1；Shape and size and the shape of the outside of the driving end 2 inside the spanner link slot 5
Shape and size are adapted.Strip hollow-out parts 8 are provided with the spanner handle 1.The magnet 7 and the inwall of spanner link slot 5
Between be provided with adhesive layer 10.
A kind of hardware spanner of the present invention when in use, can use the head and the tail splicing of the hardware spanner of identical at least two,
The driving end 2 of one hardware spanner is installed in the spanner link slot 5 of another hardware spanner, so as to increase hardware spanner hand
The length of handle, extends the arm of force so that more laborsaving during use.
Embodiment 2
A kind of manufacturing process of hardware spanner, step are as follows：
1., melting casting
By conventional hardware spanner production of raw material for use, melting in smelting furnace is put into, is then molded into mould, be cooled and shaped；
2., refine polishing
Refine polishing is carried out to wrenching surface using grinding abrasive disk, flash removed and wedge angle is removed, repairs surface；
3., anti-corrosion treatment
Wrenching surface is sprayed, treatment fluid proportioning is：15 parts of urethane acrylate, 5 parts of titanium dioxide, solvent 15
Part, 1 part of defoamer, 2 parts of curing agent, 3.5 parts of Nuciferine and 2.5 parts of prothioconazoles；Treatment fluid is prepared by common process；
4., heat treatment
Spanner is directly placed into heat-treatment furnace without cleaning after spray coating to be started to be heat-treated, and temperature is 300 DEG C, processing time
For 1 hour；Then room temperature is naturally cooled to.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of manufacturing process of hardware spanner, it is characterised in that step is as follows：
1., melting casting
By conventional hardware spanner production of raw material for use, melting in smelting furnace is put into, is then molded into mould, be cooled and shaped；
2., refine polishing
Refine polishing is carried out to wrenching surface using grinding abrasive disk, flash removed and wedge angle is removed, repairs surface；
3., anti-corrosion treatment
Wrenching surface is sprayed, treatment fluid proportioning is：15 parts of urethane acrylate, 5 parts of titanium dioxide, 15 parts of solvent,
2.5 parts of 1 part of defoamer, 2 parts of curing agent, 3.5 parts of Nuciferine and prothioconazoles；Treatment fluid is prepared by common process；
4., heat treatment
Spanner is directly placed into heat-treatment furnace without cleaning after spray coating to be started to be heat-treated, and temperature is 300 DEG C, processing time 1
Hour；Then room temperature is naturally cooled to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665075.5A CN107350997A (en) | 2017-08-07 | 2017-08-07 | A kind of manufacturing process of hardware spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665075.5A CN107350997A (en) | 2017-08-07 | 2017-08-07 | A kind of manufacturing process of hardware spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350997A true CN107350997A (en) | 2017-11-17 |
Family
ID=60287081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710665075.5A Withdrawn CN107350997A (en) | 2017-08-07 | 2017-08-07 | A kind of manufacturing process of hardware spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350997A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049988U (en) * | 1988-07-12 | 1989-12-27 | 傅得灯 | Ratchet wheel open-end wrench |
| JP2802951B2 (en) * | 1989-11-27 | 1998-09-24 | 東亞合成株式会社 | Resin composition for coating cast iron pipe joints |
| CN101338086A (en) * | 2008-08-20 | 2009-01-07 | 江苏科技大学 | Organic-inorganic hybridization coating cured by photothermal for protecting metallic surface |
| US8161847B1 (en) * | 2009-02-09 | 2012-04-24 | Daniel Considine | Socket wrench apparatus |
| CN103122204A (en) * | 2013-02-05 | 2013-05-29 | 江苏宏泰高分子材料有限公司 | Solvent-free metal preservative UV (ultraviolet) paint and preparation method thereof |
| CN103753458A (en) * | 2014-01-20 | 2014-04-30 | 宁波工程学院 | Mill type spanner and production method thereof |
| CN104368797A (en) * | 2014-11-14 | 2015-02-25 | 无锡阳工机械制造有限公司 | Method for machining hardware structural component |
| CN105238974A (en) * | 2015-09-30 | 2016-01-13 | 重庆双驰门窗有限公司 | Material for aluminum alloy doors and windows and manufacturing process of material |
| CN206029729U (en) * | 2016-08-22 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Length of taking magnetic force connects pole |
-
2017
- 2017-08-07 CN CN201710665075.5A patent/CN107350997A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049988U (en) * | 1988-07-12 | 1989-12-27 | 傅得灯 | Ratchet wheel open-end wrench |
| JP2802951B2 (en) * | 1989-11-27 | 1998-09-24 | 東亞合成株式会社 | Resin composition for coating cast iron pipe joints |
| CN101338086A (en) * | 2008-08-20 | 2009-01-07 | 江苏科技大学 | Organic-inorganic hybridization coating cured by photothermal for protecting metallic surface |
| US8161847B1 (en) * | 2009-02-09 | 2012-04-24 | Daniel Considine | Socket wrench apparatus |
| CN103122204A (en) * | 2013-02-05 | 2013-05-29 | 江苏宏泰高分子材料有限公司 | Solvent-free metal preservative UV (ultraviolet) paint and preparation method thereof |
| CN103753458A (en) * | 2014-01-20 | 2014-04-30 | 宁波工程学院 | Mill type spanner and production method thereof |
| CN104368797A (en) * | 2014-11-14 | 2015-02-25 | 无锡阳工机械制造有限公司 | Method for machining hardware structural component |
| CN105238974A (en) * | 2015-09-30 | 2016-01-13 | 重庆双驰门窗有限公司 | Material for aluminum alloy doors and windows and manufacturing process of material |
| CN206029729U (en) * | 2016-08-22 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Length of taking magnetic force connects pole |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |