JPS641963Y2 - - Google Patents
Info
- Publication number
- JPS641963Y2 JPS641963Y2 JP1983184707U JP18470783U JPS641963Y2 JP S641963 Y2 JPS641963 Y2 JP S641963Y2 JP 1983184707 U JP1983184707 U JP 1983184707U JP 18470783 U JP18470783 U JP 18470783U JP S641963 Y2 JPS641963 Y2 JP S641963Y2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- convex
- jig
- concave
- supported
- 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.)
- Expired
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000007743 anodising Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Description
【考案の詳細な説明】
本考案は、陽極酸化処理に用いる治具に関し、
更に詳述すると大型で重い支持対象物をもしつか
りと支持固定することができる陽極酸化処理用の
治具に関する。[Detailed description of the invention] The present invention relates to a jig used for anodizing treatment.
More specifically, the present invention relates to a jig for anodizing treatment that can securely support and fix large and heavy objects to be supported.
従来、アルミニウムやアルミニウム合金を陽極
酸化処理する場合、これらの被処理物を給電棒等
に固定するため、第１図に示したような治具が用
いられている。即ち、第１図において、ａはＵ字
状の治具本体、ｂはこの治具本体ａの一側部に螺
設されたねじ孔ｃに進退可能に螺合するボルト体
であり、このボルト体ｂの先端部と治具本体ａの
他側部との間に被処理物ｄを入れ、ボルト体ｂを
進出させて被処理物ｄをボルト体ｂ先端部と治具
本体ａ他側部で挟持するものである。 BACKGROUND ART Conventionally, when anodizing aluminum or aluminum alloys, a jig as shown in FIG. 1 has been used to fix these objects to a power supply rod or the like. That is, in FIG. 1, a is a U-shaped jig body, and b is a bolt body that is screwed into a screw hole c screwed into one side of this jig body a so that it can move forward and backward. A workpiece d is inserted between the tip of the body b and the other side of the jig body a, and the bolt body b is advanced to move the workpiece d between the tip of the bolt body b and the other side of the jig body a. It is held between the two.
しかしながら、このような被処理物ｄの支持固
定方法は、被処理物ｄと治具本体ａの他側部との
間で最初の固定位置からのずれが生じ易く、特に
被処理物ｄが大型で重いものであると、被処理物
ｄを支持している治具本体ａの他側部当接面が被
処理物の重量に耐えきれず、振動などの外力がわ
ずかにかかつた場合でも被処理物ｄがすべり、ず
れが生じることが多い。そして、このような被処
理物ｄのずれは、所謂接点ずれとして被処理物ｄ
に対する治具固定箇所（接点）付近に陽極酸化処
理不良を生じさせる場合がある。 However, with this method of supporting and fixing the workpiece d, deviation from the initial fixing position is likely to occur between the workpiece d and the other side of the jig body a, especially when the workpiece d is large. If the object is heavy, the contact surface on the other side of the jig body a that supports the object d will not be able to withstand the weight of the object, even if a slight external force such as vibration is applied. The workpiece d often slips and shifts. Such a deviation of the object d to be processed causes the object d to be processed as a so-called contact deviation.
Anodizing defects may occur near the jig fixing points (contact points).
本考案は上記事情に鑑みなされたもので、支持
対象物をしつかりと支持固定することができ、支
持対象物を最初の固定位置からずらすことなく強
固に保持できるので、陽極酸化処理に際し支持対
象物を支持固定するのに好適に用いられる治具を
提供することを目的とする。 The present invention was developed in view of the above circumstances, and the object to be supported can be firmly supported and fixed, and the object to be supported can be firmly held without shifting from the initial fixed position. It is an object of the present invention to provide a jig that can be suitably used for supporting and fixing objects.
即ち、本考案は上記目的を達成するため、略Ｕ
字状に形成された治具本体の一側部にねじ孔を穿
設し、このねじ孔に先端部が凸状又は凹状に形成
されたボルト体を進退可能に螺合すると共に、前
記治具本体の他側部に前記ボルト体の凸状又は凹
状先端部に対向して該凸状又は凹状先端部と係合
し得る凹状部は凸状部を設けて、陽極酸化処理す
べきアルミニウム又はアルミニウム合金よりなる
支持対象物を前記ボルト体の凸状先端部と凹状部
又はボルト体の凹状先端部と凸状部とで挾持固定
するようにしたものである。 That is, in order to achieve the above object, the present invention has approximately U
A screw hole is drilled in one side of the jig main body formed in a letter shape, and a bolt body having a convex or concave tip is screwed into the screw hole so as to be movable forward and backward. A concave portion that faces the convex or concave tip of the bolt body and that can engage with the convex or concave tip is provided on the other side of the main body, and the aluminum or aluminum to be anodized is provided. An object to be supported made of an alloy is clamped and fixed between the convex tip and concave portion of the bolt body or the concave tip and convex portion of the bolt body.
本考案によれば、陽極酸化すべきアルミニウム
又はアルミニウム合金よりなる支持対象物を挾持
固定するに際し、ボルト体の凸状又は凹状先端部
とこれに係合し得る凹状部又は凸状部との間に支
持対象物を挾持するようにしたことにより、支持
対象物がアルミニウム又はアルミニウム合金で軟
かいので、支持対象物にボルト体の凸状先端部又
は凸状部が食い込むと共に、支持対象物の該押圧
面と反対面が凹状部又はボルト体の凹状先端部内
に入り込み、該凹状部又はボルト体の凹状先端部
の先端周縁部が支持対象物に食い込む如き状態と
なり、従つて支持対象物がボルト体の凸状又は凹
状先端部と凹状部又は凸状部との間に強固に固定
され、支持対象物が大型で重くとも最初の挾持固
定位置からすべり、ずれの生じることが確実に防
止される上、被処理物がこのようにボルト体の凹
状先端部又は凹状部により環状に食い込むように
強く接触されるので、電気の通りが良く、良好な
陽極酸化処理が施されるものである。 According to the present invention, when clamping and fixing an object to be supported made of aluminum or aluminum alloy to be anodized, there is a gap between the convex or concave tip of the bolt body and the concave or convex portion that can engage with the convex or concave tip. Since the object to be supported is made of aluminum or aluminum alloy and is soft, the convex tip or convex portion of the bolt body bites into the object to be supported, and the object to be supported is held between the objects. The surface opposite to the pressing surface enters the concave portion or the concave tip of the bolt body, and the tip peripheral edge of the concave portion or the concave tip of the bolt body bites into the object to be supported, so that the object to be supported becomes the bolt body. It is firmly fixed between the convex or concave tip and the concave or convex part, and even if the object to be supported is large and heavy, it is reliably prevented from slipping or shifting from the initial clamping and fixing position. Since the object to be treated is thus strongly contacted by the concave tip or concave portion of the bolt body so as to bite into an annular shape, electricity can pass through it well and a good anodic oxidation treatment can be performed.
以下、本考案の一実施例につき第２図乃至第４
図を参照して説明する。 Below, Figures 2 to 4 will be explained for one embodiment of the present invention.
This will be explained with reference to the figures.
第２図は陽極酸化処理に際し、支持対象物（陽
極酸化被処理物）の支持固定に用いる治具の一例
を示し、図中１は略Ｕ字状に形成された治具本体
で、この治具本体１はチタン等の金属にて一体に
形成されている。この治具本体１の一側部にはね
じ孔２が螺設されていると共に、このねじ孔２に
先端部が凸状に形成された金属製ボルト体３が進
退可能に螺合されている。また、前記治具本体１
の他側部には前記ボルト体３の先端部に対向して
このボルト体３の先端凸状部３ａと係合する凹状
部４が形成されている。また、前記治具本体１の
基部のほぼ中央部にはボルト部５が突設されてい
る。 Figure 2 shows an example of a jig used for supporting and fixing an object to be supported (anodized object) during anodizing treatment. The tool body 1 is integrally formed of metal such as titanium. A screw hole 2 is screwed into one side of the jig main body 1, and a metal bolt body 3 having a convex tip is screwed into the screw hole 2 so as to be movable forward and backward. . In addition, the jig main body 1
On the other side, a concave portion 4 is formed opposite to the tip of the bolt body 3 and engaged with the convex tip portion 3a of the bolt body 3. Furthermore, a bolt portion 5 is provided protruding from approximately the center of the base of the jig main body 1.
上記構成の治具は、第３図に示したように、前
記ボルト体３を進出させ、このボルト体３の先端
凸状部３ａと治具本体１の他側部との間で支持対
象物６を挟持するものである。ここで、図中７は
通電棒、８はナツトであり、治具本体１のボルト
部５に通電棒７に穿設された貫通孔を挿通し、更
にナツト８を螺合して、治具本体１の基部とナツ
ト８とで通電棒７を挟持、固定してあり、これに
より通電棒７から支持対象物（陽極酸化被処理
物、アルミニウム又はアルミニウム合金）６に電
気が与えられ、支持対象物が陽極酸化されるもの
である。 As shown in FIG. 3, the jig with the above configuration allows the bolt body 3 to advance and connect the support target between the tip convex portion 3a of the bolt body 3 and the other side of the jig body 1. 6 is held between them. Here, in the figure, 7 is a current-carrying rod, and 8 is a nut.The through-hole drilled in the current-carrying rod 7 is inserted into the bolt part 5 of the jig main body 1, and the nut 8 is further screwed into the jig. A current-carrying rod 7 is clamped and fixed between the base of the main body 1 and a nut 8, whereby electricity is applied from the current-carrying rod 7 to an object to be supported (anodized object, aluminum or aluminum alloy) 6, and the object to be supported is Things are anodized.
この場合、上記治具によれば、支持対象物６を
挟持固定するボルト体３の先端部が凸状に形成さ
れていると共に、治具本体１他側部のボルト体３
先端部に相応する部分が凹状に形成されているの
で、これらボルト体３の先端凸状部３ａと治具本
体１他側部の凹状部４との間に強く挟持すること
により、第４図に示したように支持対象物６がボ
ルト体３の先端凸状部３ａが食い込むと共に、支
持対象物６がアルミニウムやアルミニウム合金の
板材であるとこの支持対象物６の先端凸状部３ａ
による押圧面と反対面が前記凹状部４内に入り込
むような状態となり、凹状部４の先端周縁部が支
持対象物６に食い込む如き状態となる。従つて、
支持対象物６が前記ボルト体３の先端凸状部３ａ
と凹状部４との間に強固に固定され、支持対象物
６が最初の挟持、固定位置からすべり、ずれが生
じることが確実に防止されるものである。 In this case, according to the jig, the tip of the bolt body 3 that clamps and fixes the object to be supported 6 is formed in a convex shape, and the bolt body 3 on the other side of the jig body 1
Since the portion corresponding to the tip is formed in a concave shape, by firmly holding the tip convex portion 3a of the bolt body 3 and the concave portion 4 on the other side of the jig main body 1, As shown in FIG. 2, when the supported object 6 is inserted into the tip convex portion 3a of the bolt body 3, and when the supported object 6 is a plate material of aluminum or aluminum alloy, the tip convex portion 3a of the supported object 6 is
The surface opposite to the pressing surface will enter into the concave portion 4, and the peripheral edge of the tip of the concave portion 4 will bite into the object to be supported 6. Therefore,
The object to be supported 6 is the tip convex portion 3a of the bolt body 3.
and the concave portion 4 to reliably prevent the object to be supported 6 from slipping or shifting from the initial clamped and fixed position.
第５図は本考案の他の実施例を示すもので、こ
の実施例は治具本体１をＬ字状体１ａと板状体１
ｂとをねじ９により互に着脱可能に固着すること
により形成してある。また、ボルト体３の先端部
を凹状に形成すると共に、この先端凹状部３ｂに
係合する凸状部４′を治具本体１の他側部に突設
したものである。 FIG. 5 shows another embodiment of the present invention, in which the jig main body 1 is connected to an L-shaped body 1a and a plate-shaped body 1.
b and are removably fixed to each other with screws 9. Further, the tip of the bolt body 3 is formed in a concave shape, and a convex portion 4' that engages with the concave tip portion 3b is provided protruding from the other side of the jig main body 1.
更に、第６図の実施例は、ボルト体３の先端部
を凸状に形成すると共に、治具本体１の他側部に
突起部１０を突設し、その先端部に凹状部４を形
成したもの、第７図の実施例は、ボルト体３の先
端部を凹状に形成すると共に、治具本体１の他側
部に突設した突起部１０の先端部に凸状部４′を
形成したものである。 Furthermore, in the embodiment shown in FIG. 6, the tip of the bolt body 3 is formed in a convex shape, a protrusion 10 is provided protrudingly on the other side of the jig main body 1, and a concave portion 4 is formed at the tip. In the embodiment shown in FIG. 7, the tip of the bolt body 3 is formed in a concave shape, and the tip of the protrusion 10 protruding from the other side of the jig body 1 is formed with a convex portion 4'. This is what I did.
第５図乃至第７図のその他の構成及び作用効果
は第２図の実施例と同様であるため、その説明は
省略するが、第５図乃至第７図の実施例にあつて
は、更に凹状部の周縁凸部がより確実に支持対象
物に食い込む如き状態になるので、支持対象物を
よりしつかりと支持固定することができるもので
ある。 The other configurations and effects in FIGS. 5 to 7 are the same as those in the embodiment shown in FIG. 2, so their explanations will be omitted. Since the peripheral convex portion of the concave portion more reliably bites into the object to be supported, the object to be supported can be more securely supported and fixed.
なお、上述した実施例においては、治具本体１
及びボルト体３を金属にて形成したが、これらの
全部又は一部をプラスチツクやゴムにて形成して
もよく、また先端凸状部、凹状部の形状は図示の
ものに限られず、その他の構成も本考案の要旨の
範囲内で種々変更できる。 In addition, in the embodiment described above, the jig main body 1
Although the bolt body 3 and the bolt body 3 are made of metal, all or part of them may be made of plastic or rubber, and the shape of the tip convex part and concave part is not limited to that shown in the drawings, and other shapes may be used. The configuration can also be changed in various ways within the scope of the gist of the present invention.
以上説明したように、本考案によれば、支持対
象物をしつかりと支持固定することができ、従つ
て、支持対象物が最初の固定位置からすべり、ず
れることが確実に防止され、このため陽極酸化処
理に際し、その支持対象物（処理物）の固定に用
いた場合、接点ずれなどが生じないものである。 As explained above, according to the present invention, the object to be supported can be firmly supported and fixed, and therefore the object to be supported can be reliably prevented from slipping or shifting from the initial fixed position. When used to fix an object to be supported (processed object) during anodizing treatment, contact displacement will not occur.
第１図は従来の治具の側面図、第２図は本考案
の一実施例を示す側面図、第３図は同例の使用状
態の一例を示す側面図、第４図はその一部省略断
面図、第５図乃至第７図はそれぞれ本考案の他の
実施例を示す側面図である。
１……治具本体、２……ねじ孔、３……ボルト
体、４……凹状部、４′……凸状部、６……支持
対象物。
Fig. 1 is a side view of a conventional jig, Fig. 2 is a side view showing an embodiment of the present invention, Fig. 3 is a side view showing an example of how the same example is used, and Fig. 4 is a part thereof. The omitted sectional view and FIGS. 5 to 7 are side views showing other embodiments of the present invention, respectively. DESCRIPTION OF SYMBOLS 1... Jig body, 2... Screw hole, 3... Bolt body, 4... Concave portion, 4'... Convex portion, 6... Support target.
Claims (1)
孔を穿設し、このねじ孔に先端部が凸状又は凹状
に形成されたボルト体を進退可能に螺合すると共
に、前記治具本体の他側部に前記ボルト体の凸状
又は凹状先端部と対向して該凸状又は凹状先端部
と係合し得る凹状部は凸状部を設けて、陽極酸化
処理すべきアルミニウム又はアルミニウム合金よ
りなる支持対象物を前記ボルト体の凸状先端部と
凹状部又はボルト体の凹状先端部と凸状部とで挾
持固定するようにしたことを特徴とする陽極酸化
処理用治具。 A screw hole is bored in one side of the jig main body formed in a substantially U-shape, and a bolt body having a convex or concave tip is screwed into the screw hole so as to be movable forward and backward. A convex portion is provided on the other side of the jig body to face the convex or concave tip of the bolt body and to engage with the convex or concave tip, and the aluminum to be anodized is or an anodizing jig, characterized in that an object to be supported made of aluminum alloy is clamped and fixed between the convex tip and concave portion of the bolt body or the concave tip and convex portion of the bolt body; .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18470783U JPS6093767U (en) | 1983-11-30 | 1983-11-30 | Jig for anodizing treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18470783U JPS6093767U (en) | 1983-11-30 | 1983-11-30 | Jig for anodizing treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6093767U JPS6093767U (en) | 1985-06-26 |
| JPS641963Y2 true JPS641963Y2 (en) | 1989-01-18 |
Family
ID=30399417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18470783U Granted JPS6093767U (en) | 1983-11-30 | 1983-11-30 | Jig for anodizing treatment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022131514A1 (en) * | 2020-12-17 | 2022-06-23 | 삼성전자주식회사 | Method for anodizing aluminum |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851828A (en) * | 1971-11-01 | 1973-07-20 | ||
| JPS5010421U (en) * | 1973-05-25 | 1975-02-03 |
-
1983
- 1983-11-30 JP JP18470783U patent/JPS6093767U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851828A (en) * | 1971-11-01 | 1973-07-20 | ||
| JPS5010421U (en) * | 1973-05-25 | 1975-02-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022131514A1 (en) * | 2020-12-17 | 2022-06-23 | 삼성전자주식회사 | Method for anodizing aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6093767U (en) | 1985-06-26 |
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