CN103894785A - Spanner - Google Patents
Spanner Download PDFInfo
- Publication number
- CN103894785A CN103894785A CN201210567897.7A CN201210567897A CN103894785A CN 103894785 A CN103894785 A CN 103894785A CN 201210567897 A CN201210567897 A CN 201210567897A CN 103894785 A CN103894785 A CN 103894785A
- Authority
- CN
- China
- Prior art keywords
- spanner
- head
- bottle opener
- preparation
- blank
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to a spanner. The method for manufacturing the spanner comprises the first step of providing a workblank and preheating the workblank; the second step of forging the preheated workblank to form a spanner part comprising a handle part and a head part at least arranged at one end of the handle part; the third step of providing a workblank again and preheating the workblank; the fourth step of forging the workblank provided newly to form an opening-shaped screw driver part used in cooperation with the spanner part, wherein the formed screw driver part comprises an opening-shaped clamping and fixing part capable of being arranged on the head part in a sleeved mode, a screw driver head formed on the clamping and fixing part and an elastic arm; the fifth step of cleaning the surfaces of the spanner part and the screw driver part and removing carbon scraps on the spanner part and the screw driver part; the sixth step of grinding the spanner part and the screw driver part in a vibration mode; the seventh step of cleaning the surfaces of the spanner part and the screw driver part again and carrying out paint spraying.
Description
Technical field
The present invention relates to a kind of spanner.
Background technology
Spanner and bottle opener are two kinds of common tools in life at present, and common and securing member is used in conjunction with.Bottle opener is in order to dismounting screw, and spanner is in order to assembling-disassembling bolt.Because current spanner and bottle opener generally cannot be general, so, certain work puzzlement caused.
Summary of the invention
The object of the present invention is to provide and a kind ofly assemble simple, easy to use and realize the spanner of multifunction.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of preparation method of spanner, comprises the steps:
S1: blank is provided, and by this blank preheating;
S2: the blank after preheating in described S1 step is carried out to Forging Technology to form spanner portion, and the spanner portion forming comprises handle portion and is at least arranged on the head of handle portion one end;
S3: blank is provided again, and by this blank preheating;
S4: the blank after preheating in described S3 step is carried out to Forging Technology to form the spanner portion being formed with described S2 step and be used in conjunction with and to have an opening-like bottle opener portion, and the bottle opener portion forming comprises and can be set on the head that S2 step forms and opening-like holding division, be formed on screwdriver head and elastic arm on holding division;
S5: the bottle opener portion that the spanner portion that described S2 step is formed and described S4 step form carries out surface cleaning, removes the carbon dust of spanner portion and bottle opener portion;
S6: by the spanner portion after described S5 step process and bottle opener portion vibro-grinding; And,
S7: by the spanner portion after described S6 step process and bottle opener portion surface cleaning again, then spray paint.
The head of the spanner portion that as a further improvement on the present invention, described S2 step forms is polygon; The inner surface of the holding division of the bottle opener portion that described S4 step forms is polygon.
On the head of the spanner portion forming in described S2 step as a further improvement on the present invention,, be also formed with the buckle being clasped with the elastic arm forming described in described S4 step.
As a further improvement on the present invention, while spanner portion being used to vibro-grinding in described S6 step, described vibro-grinding is only for the head of described spanner portion, and in described S6 step, also comprises the steps: the handle portion of the spanner portion through vibro-grinding to carry out irregular embossed technology to form decorative pattern.
As a further improvement on the present invention, in described step S6, described decorative pattern is covered with the handle portion of whole spanner portion.
The head of the spanner portion forming in described S2 step as a further improvement on the present invention, is opening head.
The head of the spanner portion forming in described S2 step as a further improvement on the present invention, is polygon head.
As a further improvement on the present invention, the two ends of the handle portion forming in described S2 step are provided with head, and described in one of them, head is opening head, and described in another, head is polygon head.
The invention has the beneficial effects as follows: the preparation method of spanner of the present invention is simple, easy to operate, by forming respectively spanner portion and the bottle opener portion that can coordinate, thereby make made spanner can, in order to screw, realize multifunction again in order to bolt.
Accompanying drawing explanation
Fig. 1 is the structural representation of spanner in the specific embodiment of the invention.
Fig. 2 is the structural representation of the spanner portion of spanner in Fig. 1.
Fig. 3 is the flow chart of the preparation method of spanner in the specific embodiment of the invention.
The specific embodiment
Refer to Fig. 1 to Fig. 3, the preparation method of the spanner in one embodiment of the invention.The preparation method of this spanner comprises S1 to S7 step.
S1: blank is provided, and by this blank preheating.
S2: the blank after preheating in above-mentioned S1 step is carried out to Forging Technology to form spanner portion 3, and the spanner portion 3 forming comprises handle portion 1 and is at least arranged on the head 2 of handle portion 1 one end.In the present embodiment, the quantity of the head 2 of this spanner portion 3 is only for to be arranged on one of handle portion 1 one end, and is octagon head.Really, this head 2 can be also opening head, or is provided with two heads at handle portion 1 two ends, and two heads 2 can be identical, or one of them head 2 is opening head, and another head 2 is polygon head, or the head of other shapes.
S3: blank is provided again, and by this blank preheating.
S4: the blank after preheating in above-mentioned S3 step is carried out to Forging Technology to form the spanner portion 4 being formed with above-mentioned S2 step and be used in conjunction with and to have an opening-like bottle opener portion 3.The bottle opener portion 3 forming comprises and can be set on the head 2 that above-mentioned S2 step forms and opening-like holding division 33, be formed on screwdriver head 32 and elastic arm 34 on holding division 33.This elastic arm 34 can be buckled on head that S2 forms 2.
S5: the bottle opener portion 3 that the spanner portion 4 that above-mentioned S2 step is formed and S4 step form carries out surface cleaning, removes the carbon dust of spanner portion 4 and bottle opener portion 3.
S6: by the spanner portion 4 after above-mentioned S5 step process and bottle opener portion 3 vibro-grindings.
S7: by the spanner portion 4 after above-mentioned S6 step process and bottle opener portion 3 surface cleaning again, then spray paint.
The head 2 of the spanner portion 4 that above-mentioned S2 step forms is regular polygon; The inner surface of the holding division 33 of the bottle opener portion 3 that above-mentioned S4 step forms is just being polygon.On the head 2 of the spanner portion 4 forming in above-mentioned S2 step, be also formed with the buckle 23 being clasped with the elastic arm 34 forming described in S4 step.
While spanner portion 4 being used to vibro-grinding in above-mentioned S6 step, this vibro-grinding is only for the head 2 of spanner portion 4, and in above-mentioned S6 step, also comprises the steps: the handle portion 1 of the spanner portion 4 through vibro-grinding to carry out irregular embossed technology to form decorative pattern 11.This decorative pattern 11 is covered with the handle portion 1 of whole spanner portion 4.The object that adopts this embossed technology is because in S5 step, when spanner portion 4 is carried out to surface cleaning, the handle portion 1 of spanner portion 4 can leave many irregular grooves, and handle portion 1 is carried out after embossed technology processing, groove in handle portion 1 can be covered up, reach effect attractive in appearance, and most importantly can make handle portion 1 there is antiskid function.
Refer to Fig. 1 and Fig. 2, comprise handle portion 1, be at least arranged on the head 2 of handle portion 1 one end and be arranged on the bottle opener portion 3 in head 2 outer rims by the made spanner of above-mentioned preparation method.Above-mentioned handle portion 1 and head 2 are combined to form spanner portion 4.In the present embodiment, the quantity of this head 2 is only for to be arranged on one of handle portion 1 one end, and is octagon head.Really, this head 2 can be also opening head, or is provided with two heads at handle portion 1 two ends, and two heads 2 can be identical, or one of them head 2 is opening head, and another head 2 is polygon head, or the head of other shapes.
In handle portion 1, there is decorative pattern 11.This decorative pattern 11 is covered with handle portion 1, and decorative pattern 11 is irregularly shaped.Make handle portion 1 there is antiskid function by this decorative pattern 11.
In use, if need to use spanner portion 4 time, without bottle opener portion 3 will be installed; If need to use bottle opener portion 3 time, this bottle opener portion 3 is set to head 2, now, head 2 parts are housed in the holding division 33 of bottle opener portion 3, and elastic arm 34 is buckled in buckle 23.
This spanner is by being arranged on the bottle opener portion 3 of head 2, make the spanner can again can be in order to screw in order to bolt, realize multifunction, and form opening shape and be enclosed within the holding division 33 on head 2 and extend to form and be buckled in the elastic arm 34 on head 2 from holding division 33 towards head 2 because this bottle opener portion 3 comprises, make this spanner assembling simple, easy to use.
In sum, the preparation method of above-mentioned spanner is simple, easy to operate, by forming respectively spanner portion 4 and the bottle opener portion 3 that can coordinate, thereby makes made spanner can, in order to screw, realize multifunction again in order to bolt.
Although be example object, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (8)
1. a preparation method for spanner, is characterized in that: the preparation method of described spanner comprises the steps:
S1: blank is provided, and by this blank preheating;
S2: the blank after preheating in described S1 step is carried out to Forging Technology to form spanner portion, and the spanner portion forming comprises handle portion and is at least arranged on the head of handle portion one end;
S3: blank is provided again, and by this blank preheating;
S4: the blank after preheating in described S3 step is carried out to Forging Technology to form the spanner portion being formed with described S2 step and be used in conjunction with and to have an opening-like bottle opener portion, and the bottle opener portion forming comprises and can be set on the head that S2 step forms and opening-like holding division, be formed on screwdriver head and elastic arm on holding division;
S5: the bottle opener portion that the spanner portion that described S2 step is formed and described S4 step form carries out surface cleaning, removes the carbon dust of spanner portion and bottle opener portion;
S6: by the spanner portion after described S5 step process and bottle opener portion vibro-grinding; And,
S7: by the spanner portion after described S6 step process and bottle opener portion surface cleaning again, then spray paint.
2. the preparation technology of spanner according to claim 1, is characterized in that: the head of the spanner portion that described S2 step forms is polygon; The inner surface of the holding division of the bottle opener portion that described S4 step forms is polygon.
3. the preparation technology of spanner according to claim 2, is characterized in that: on the head of the spanner portion forming in described S2 step, be also formed with the buckle being clasped with the elastic arm forming described in described S4 step.
4. the preparation technology of spanner according to claim 3, it is characterized in that: while spanner portion being used to vibro-grinding in described S6 step, described vibro-grinding is only for the head of described spanner portion, and in described S6 step, also comprises the steps: the handle portion of the spanner portion through vibro-grinding to carry out irregular embossed technology to form decorative pattern.
5. the preparation method of spanner according to claim 4, is characterized in that: in described step S6, described decorative pattern is covered with the handle portion of whole spanner portion.
6. according to the preparation method of the spanner described in any one in claim 1 to 6, it is characterized in that: the head of the spanner portion forming in described S2 step is opening head.
7. according to the preparation method of the spanner described in any one in claim 1 to 6, it is characterized in that: the head of the spanner portion forming in described S2 step is polygon head.
8. according to the preparation method of the spanner described in any one in claim 1 to 6, it is characterized in that: the two ends of the handle portion forming in described S2 step are provided with head, described in one of them, head is opening head, and described in another, head is polygon head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210567897.7A CN103894785A (en) | 2012-12-25 | 2012-12-25 | Spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210567897.7A CN103894785A (en) | 2012-12-25 | 2012-12-25 | Spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103894785A true CN103894785A (en) | 2014-07-02 |
Family
ID=50986528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210567897.7A Pending CN103894785A (en) | 2012-12-25 | 2012-12-25 | Spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894785A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20201932U1 (en) * | 2002-02-08 | 2002-04-11 | Lee, Daniel, Ta Li, Taichung | Connector assembly for a ratchet wrench |
| TW200416112A (en) * | 2003-02-26 | 2004-09-01 | Kabo Tool Co | Improved production process for hand tool |
| US7111527B1 (en) * | 2005-09-13 | 2006-09-26 | Yi Min Lee | Selective one-way screwdriver |
| US20070107553A1 (en) * | 2005-11-15 | 2007-05-17 | Bobby Hu | Method for manufacturing wrench handle with pressed indentation section |
| CN2902584Y (en) * | 2005-12-07 | 2007-05-23 | 施财健 | Sleeve identification structure |
| CN200949339Y (en) * | 2006-09-04 | 2007-09-19 | 苏泽扬 | Multifunctional key |
| TW201213055A (en) * | 2010-09-16 | 2012-04-01 | shi-chang Chen | Structure of spanner and manufacturing method thereof |
-
2012
- 2012-12-25 CN CN201210567897.7A patent/CN103894785A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20201932U1 (en) * | 2002-02-08 | 2002-04-11 | Lee, Daniel, Ta Li, Taichung | Connector assembly for a ratchet wrench |
| TW200416112A (en) * | 2003-02-26 | 2004-09-01 | Kabo Tool Co | Improved production process for hand tool |
| US7111527B1 (en) * | 2005-09-13 | 2006-09-26 | Yi Min Lee | Selective one-way screwdriver |
| US20070107553A1 (en) * | 2005-11-15 | 2007-05-17 | Bobby Hu | Method for manufacturing wrench handle with pressed indentation section |
| CN2902584Y (en) * | 2005-12-07 | 2007-05-23 | 施财健 | Sleeve identification structure |
| CN200949339Y (en) * | 2006-09-04 | 2007-09-19 | 苏泽扬 | Multifunctional key |
| TW201213055A (en) * | 2010-09-16 | 2012-04-01 | shi-chang Chen | Structure of spanner and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Industrial Park Xiecheng Precision Hardware Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| 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: 20140702 |