JPH0418801Y2 - - Google Patents
Info
- Publication number
- JPH0418801Y2 JPH0418801Y2 JP20252285U JP20252285U JPH0418801Y2 JP H0418801 Y2 JPH0418801 Y2 JP H0418801Y2 JP 20252285 U JP20252285 U JP 20252285U JP 20252285 U JP20252285 U JP 20252285U JP H0418801 Y2 JPH0418801 Y2 JP H0418801Y2
- Authority
- JP
- Japan
- Prior art keywords
- workbench
- auxiliary
- bolt
- hole
- bolts
- 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
- 238000000034 method Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Furniture Connections (AREA)
Description
【考案の詳細な説明】
〔考案の利用分野〕
本考案は、作業台に固定され使用される丸鋸機
などの定置型電動工具の作業台連結方法に関する
ものである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a workbench connection method for a stationary power tool such as a circular saw, which is used while being fixed to a workbench.
従来技術の定置型電動工具の作業台連結方法に
ついて、第４図から第８図を用いて説明する。
A conventional method for connecting a workbench of a stationary power tool will be described with reference to FIGS. 4 to 8.
第４図に示す定置型電動工具は、作業台５の下
面に動力部が固定され、該動力部に取付け駆動さ
れる丸鋸４の一部を作業台５の上面より突出さ
せ、材料の切断を行う定置型丸鋸機１である。 The stationary electric tool shown in FIG. 4 has a power section fixed to the lower surface of a workbench 5, and a part of the circular saw 4 attached to the power section and driven is made to protrude from the upper surface of the workbench 5 to cut the material. This is a stationary circular saw machine 1 that performs.
前記定置型丸鋸機１において、作業台５より大
きな材料を切断するときには、一般に補助作業台
９を定置型丸鋸機１の作業台５と連結させて、切
断作業を行う。 In the stationary circular saw machine 1, when cutting a material larger than the workbench 5, the auxiliary workbench 9 is generally connected to the workbench 5 of the stationary circular saw machine 1 to perform the cutting operation.
前記補助作業台９の連結方法として、従来技術
では次のように行つていた。前記定置型丸鋸機１
の作業台５と補助作業台９の作業台５とが同一平
面上になるように連結するため、３本のボルト６
を使用していた。このため、構造的に補助作業台
９の２つの連結部８に設けた穴１２を介して、ボ
ルト６で、作業台５の側面１０に連結固定する方
式となつていた。しかし、この方式では、連結
時、使用者が補助作業台９を支えながら、ボルト
６を連結部８の穴１２に通し、連結作業を行わな
ければならず、非常不便であつた。また、補助作
業台９を支えながら締結作業を行うため、作業
時、補助作業台９を誤つて使用者の足元などに落
す恐れも生じ、危険であつた。 In the prior art, the method for connecting the auxiliary workbench 9 was as follows. The stationary circular saw machine 1
In order to connect the workbench 5 of the auxiliary workbench 5 and the workbench 5 of the auxiliary workbench 9 so that they are on the same plane, three bolts 6 are required.
was using. For this reason, the structure is such that the auxiliary workbench 9 is connected and fixed to the side surface 10 of the workbench 5 with bolts 6 through holes 12 provided in the two connecting portions 8 of the auxiliary workbench 9. However, with this method, when connecting, the user must support the auxiliary workbench 9 while passing the bolt 6 through the hole 12 of the connecting portion 8 to perform the connecting operation, which is extremely inconvenient. Furthermore, since the fastening work is performed while supporting the auxiliary workbench 9, there is a danger that the auxiliary workbench 9 may accidentally fall at the user's feet during the work, which is dangerous.
上記した欠点をなくすため、第５図、第６図に
示す、連結方式が考えられる。いずれの方式も、
連結部８に１ないし２個の溝１３を設けたもので
ある。連結するには先ず、定置型丸鋸機１の作業
台５の側面１０にボルト６を仮締めする。次に、
使用者が補助作業台９を持ちながら、作業台５の
側面１０に仮締めしたボルト６を連結部８を引つ
かける。その後、ボルト６を完全に締付けて作業
を完了する。しかし、これらの方式には、各々次
の欠点がある。 In order to eliminate the above-mentioned drawbacks, the connection system shown in FIGS. 5 and 6 can be considered. Both methods
One or two grooves 13 are provided in the connecting portion 8. To connect, first, bolts 6 are temporarily tightened to the side surface 10 of the workbench 5 of the stationary circular saw machine 1. next,
While holding the auxiliary workbench 9, the user pulls the temporarily tightened bolt 6 onto the side surface 10 of the workbench 5 and the connecting portion 8. After that, the bolt 6 is completely tightened to complete the work. However, each of these methods has the following drawbacks.
第５図、第７図に示す連結方式では、２本のボ
ルト６で定置型丸鋸機１と補助作業台９を連結す
るため、ボルト６の締結時、第７図に示す矢印
CD方向に、補助作業台９が動く。そのため、前
記定置型丸鋸機１の作業台５と補助作業台９の作
業台５とが、同一平面上になるように連結できな
いという欠点があつた。 In the connection method shown in FIGS. 5 and 7, since the stationary circular saw machine 1 and the auxiliary workbench 9 are connected using two bolts 6, when the bolts 6 are fastened, the arrows shown in FIG.
The auxiliary workbench 9 moves in the CD direction. Therefore, there is a drawback that the workbench 5 of the stationary circular saw machine 1 and the workbench 5 of the auxiliary workbench 9 cannot be connected so as to be on the same plane.
第６図、第８図に示す連結方式では、３本のボ
ルト６で連結するので、前記した欠点をなくすこ
とができる。しかし、第８図に示すごとく、２つ
の連結部８の一方に溝１３を２個設けたので、前
記連結部８が矢印EF方向に変形しやすくなり、
連結部８のまたは部に変形、割れなどが生じ
やすくなるという欠点があつた。 In the connection system shown in FIGS. 6 and 8, since the connection is performed using three bolts 6, the above-mentioned drawbacks can be eliminated. However, as shown in FIG. 8, since two grooves 13 are provided in one of the two connecting parts 8, the connecting part 8 is easily deformed in the direction of the arrow EF.
There was a drawback that deformation, cracking, etc. were likely to occur in the connecting portion 8 or the other portion.
本考案の目的は、上記した従来技術の欠点をな
くし、定置型電動工具の補助作業台の連結を安全
にかつ作業しやすくすることである。
The purpose of the present invention is to eliminate the above-mentioned drawbacks of the prior art and to make the connection of the auxiliary workbench of a stationary power tool safe and easy to work with.
本考案は、補助作業台の連結部に穴と溝を設け
れば、連結部の強度を低下させることなく、連結
作業をしやすくすることに着目し、連結部の形状
を工夫したものである。
This invention focuses on the fact that if holes and grooves are provided in the connecting part of the auxiliary workbench, it will be easier to perform the connecting work without reducing the strength of the connecting part, and the shape of the connecting part has been devised. .
本考案の実施例を第１図、第２図、第３図を用
いて説明する。第１図に示すように、補助作業台
９の連結部８Ａにはボルト６Ｃのネジ径よりわず
かに大きい幅を持つ直線上の溝１３Ａを配設し、
且つ連結部８Ｂにはボルト６Ａのネジ径より大き
い幅を持つＬ形の穴１２Ｂと、ボルト６Ａの頭径
より大きい円形の穴１２Ａとを組合せることによ
つて形成される穴１２とボルト６Ｂのネジ部より
大きいＬ形の溝１３Ｂとを設けている。このよう
に形成される補助作業台９を定置型丸鋸機１と連
結するには次のような手順で行う。ボルト６Ａ，
６Ｂ，６Ｃを作業台５の側面１０に仮締めする。
次に、円形の穴１２Ａにボルト６Ａの頭を挿入す
る。この時、連結部８Ａを作業台５の上方へ持ち
上げ、補助作業台９を作業台に対して斜めにする
ことにより円形の穴１２Ａにボルト６Ａの頭が容
易に挿入できるようにする。このボルト６Ａを円
形の穴１２Ａに挿入し、連結部８Ａをボルト６Ｃ
に近づけるように動作させると連結部８Ａは作業
台５上面に当接するが、連結部８Ａは補助作業台
９に片持ち支持されているので弾性を有し、この
弾性を利用して連結部８Ａを作業台５の側面１０
に向かつて降ろしていくと互いを面接触させるこ
とができる。そして、最後に補助作業台９を本考
案の第３図に示す矢印Ｂ方向へ移動させることに
より、ボルト６Ａ，６Ｂ，６Ｃが穴１２Ｂ、Ｌ型
の溝１３Ｂ、直線上の溝１３Ａにそれぞれひつか
けることができ、その後全てのボルト６Ａ，６
Ｂ，６Ｃを締め付けることにより連結作業が完了
する。以上の様に予め作業台５に仮締めしてか
ら、補助作業台９を定置型丸鋸機１と連結するの
で安全に作業ができる。また、ボルトを３本使用
し、連結するので補助作業台９と定置型丸鋸機１
の各々の作業台を同一平面上に成るよう連結でき
る。また連結部８Ａ，８Ｂの強度を低下させるこ
とがない。
An embodiment of the present invention will be described with reference to FIGS. 1, 2, and 3. As shown in FIG. 1, a linear groove 13A having a width slightly larger than the thread diameter of the bolt 6C is provided in the connecting portion 8A of the auxiliary workbench 9.
In addition, the connecting portion 8B has a hole 12 formed by combining an L-shaped hole 12B having a width larger than the thread diameter of the bolt 6A and a circular hole 12A larger than the head diameter of the bolt 6A, and a bolt 6B. An L-shaped groove 13B larger than the threaded portion is provided. In order to connect the auxiliary workbench 9 formed in this way to the stationary circular saw machine 1, the following procedure is performed. Bolt 6A,
6B and 6C are temporarily fastened to the side surface 10 of the workbench 5.
Next, insert the head of the bolt 6A into the circular hole 12A. At this time, the connecting portion 8A is lifted above the workbench 5 and the auxiliary workbench 9 is made oblique to the workbench so that the head of the bolt 6A can be easily inserted into the circular hole 12A. Insert this bolt 6A into the circular hole 12A, and connect the connecting part 8A with the bolt 6C.
When the connecting portion 8A is moved closer to the upper surface of the workbench 5, the connecting portion 8A comes into contact with the upper surface of the workbench 5, but since the connecting portion 8A is cantilevered by the auxiliary workbench 9, it has elasticity, and this elasticity is used to move the connecting portion 8A side 10 of workbench 5
If you lower them toward the ground, you can bring them into face-to-face contact. Finally, by moving the auxiliary workbench 9 in the direction of the arrow B shown in FIG. After that, all bolts 6A, 6
The connection work is completed by tightening B and 6C. As described above, the auxiliary workbench 9 is connected to the stationary circular saw machine 1 after being temporarily fastened to the workbench 5, so that work can be carried out safely. In addition, since three bolts are used to connect, the auxiliary workbench 9 and the stationary circular saw machine 1
The workbenches of each can be connected so that they are on the same plane. Further, the strength of the connecting portions 8A and 8B is not reduced.
本考案によれば、補助作業台の片方の連結部に
穴と溝を設け、もう片方の連結部に溝を設けたの
で、定置型電動工具の作業台側面にボルトを仮締
めし、その後補助作業台の連結部を前記ボルトに
引つかけ、連結でき、連結作業が容易かつ安全に
行える。
According to the present invention, holes and grooves are provided in one connection part of the auxiliary workbench, and grooves are provided in the other connection part, so bolts can be temporarily tightened on the side of the workbench of a stationary power tool, and then the auxiliary workbench can be temporarily tightened. The connection part of the workbench can be hooked onto the bolt and connected, and the connection work can be performed easily and safely.
第１図は本考案実施例の斜視図、第２図は本考
案実施例の部分拡大平面図、第３図は本考案実施
例の部分拡大側面図、第４図から第６図は従来技
術の斜視図、第７図、第８図は従来技術の部分拡
大側面図である。
図において、１は定置型丸鋸機、５は作業台、
６Ａ，６Ｂ，６Ｃはボルト、７は足、８Ａ，８Ｂ
は連結部、９は補助作業台、１０は側面、１１は
ネジ穴、１２は穴、１２Ａは円形の穴、１２Ｂは
Ｌ型の穴、１３Ａは直線上の溝、１３ＢはＬ型の
溝である。
Fig. 1 is a perspective view of an embodiment of the invention, Fig. 2 is a partially enlarged plan view of an embodiment of the invention, Fig. 3 is a partially enlarged side view of an embodiment of the invention, and Figs. 4 to 6 are prior art. , and FIGS. 7 and 8 are partially enlarged side views of the prior art. In the figure, 1 is a stationary circular saw machine, 5 is a workbench,
6A, 6B, 6C are bolts, 7 is feet, 8A, 8B
is a connecting part, 9 is an auxiliary workbench, 10 is a side surface, 11 is a screw hole, 12 is a hole, 12A is a circular hole, 12B is an L-shaped hole, 13A is a straight groove, 13B is an L-shaped groove. be.
Claims (1)
持する２本の足と、定置型電動工具と３本のボル
トで連結するための２つの連結部を備えた定置型
電動工具の補助作業台において、前記連結部の一
方には、その端部に前記ボルトと嵌合する直線上
の溝一つを設け、他方には端部に同じくボルトと
嵌合するＬ形の溝とＬ形穴と円形穴を合せた形状
の穴を設けたことを特徴とする定置型電動工具の
補助作業台。 Auxiliary work for a stationary power tool, which is equipped with a workbench that supports materials during processing, two legs that support the workbench, and two connections for connecting the stationary power tool with three bolts. In the stand, one of the connecting parts is provided with one linear groove at its end that fits with the bolt, and the other end is provided with an L-shaped groove and an L-shaped hole that also fits with the bolt. An auxiliary workbench for a stationary power tool characterized by having a hole in the shape of a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20252285U JPH0418801Y2 (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20252285U JPH0418801Y2 (en) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109901U JPS62109901U (en) | 1987-07-13 |
| JPH0418801Y2 true JPH0418801Y2 (en) | 1992-04-27 |
Family
ID=31166982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20252285U Expired JPH0418801Y2 (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418801Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2581590Y2 (en) * | 1992-03-03 | 1998-09-21 | 株式会社タジマツール | Portable work table for cutting long materials |
| JP5181780B2 (en) * | 2008-03-31 | 2013-04-10 | 和光純薬工業株式会社 | Working device and work machine mounting table |
| JP5181779B2 (en) * | 2008-03-31 | 2013-04-10 | 和光純薬工業株式会社 | Working device and working machine |
| JP6649074B2 (en) * | 2015-12-18 | 2020-02-19 | 株式会社オカムラ | Attachment structure of extension top plate, furniture with top plate provided with the same, and method of attaching extension top plate |
-
1985
- 1985-12-27 JP JP20252285U patent/JPH0418801Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62109901U (en) | 1987-07-13 |
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