JPH0748355Y2 - Clamp cradle - Google Patents
Clamp cradleInfo
- Publication number
- JPH0748355Y2 JPH0748355Y2 JP6968690U JP6968690U JPH0748355Y2 JP H0748355 Y2 JPH0748355 Y2 JP H0748355Y2 JP 6968690 U JP6968690 U JP 6968690U JP 6968690 U JP6968690 U JP 6968690U JP H0748355 Y2 JPH0748355 Y2 JP H0748355Y2
- Authority
- JP
- Japan
- Prior art keywords
- columns
- receiving
- receiving frame
- pair
- locking
- 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 - Fee Related
Links
Landscapes
- Jigs For Machine Tools (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案はワークを締金でクランプする際、ワークの反対
側で締金をサポートする締金受台に関するものである。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a clamp cradle that supports a clamp on the opposite side of a work when the work is clamped by the clamp.
従来の技術 従来の締金受台は、種々の高さを有するパイプ状のスク
リュージャッキを所定の高さになる迄何段も積み重ねて
構成されていた。2. Description of the Related Art A conventional clamp receiving stand has been constructed by stacking pipe-shaped screw jacks having various heights up to a predetermined height.
考案が解決しようとする課題 従来のように受台をスクリュージャッキを何段も積み重
ねて構成するのは、多くの時間と労力を要する問題があ
った。本考案の課題はこのような問題点を解決するもの
である。Problems to be Solved by the Invention There has been a problem that it takes a lot of time and labor to construct a pedestal by stacking a number of screw jacks as in the conventional case. An object of the present invention is to solve such a problem.
課題を解決するための手段 台座の上面に一対の支柱を垂直に立設し、それらの支柱
の外周に多数の係止歯を長手方向へ並設し、上記一対の
支柱に受枠を上下摺動自在に取付け、その受枠に両支柱
の係止歯に係脱可能な係止爪を夫々装設すると共に、両
支柱間の受枠の上面に受止体を高さ調整自在に螺着して
成ることを特徴としている。Means for Solving the Problems A pair of columns are vertically installed on the upper surface of the pedestal, and a large number of locking teeth are arranged side by side in the longitudinal direction on the outer periphery of the columns, and the receiving frame is vertically slid on the pair of columns. It is freely mounted, and the receiving frame is provided with locking claws that can be engaged and disengaged with the locking teeth of both columns, and the receiving body is screwed to the upper surface of the receiving frame between both columns to adjust the height. It is characterized by that.
作用 受枠の係止爪を一対の支柱の係止歯から脱挿した状態
で、受枠を一対の支柱に摺動案内させながら所定の高さ
位置へ持っていき、係止爪を係止歯に係止させる。そし
て必要に応じて受止体の高さ調整をし、受止体で締金を
受止める。Action With the locking claws of the receiving frame removed from the locking teeth of the pair of columns, bring the receiving frame to the predetermined height position while slidingly guiding the receiving frame to the pair of columns, and use the locking claws as the locking teeth. Lock it. Then, the height of the receiving body is adjusted as necessary, and the clasp is received by the receiving body.
実施例 第１図において、１はジグパレット、３はジグパレット
上でワークＷを所定の姿勢に保持するジャッキ、５は締
金、６は締付ボルト、７は六角ナット、９は平座金、12
は締金５を受止める為の締金受台である。締金受台12は
台座14の上面に一対の支柱15が立設され、そられの支柱
15の外周に第２図、第３図に示すように多数の楔状の係
止歯17が長手方向へほぼ全長に亘って並設されている。
一対の支柱15の上面には連結部材19が両支柱15間に亘っ
て止着されている。一対の支柱15間には受枠20が上下動
自在に取付けられている。この受枠20は案内孔22を夫々
設けた一対の案内部24と一対の案内部24間に位置される
受部26とから構成され、一対の案内孔22と一対の支柱15
に嵌挿されることによって受枠20が上下摺動自在に取付
られている。受部26内には一対の案内孔22へ開口する水
平な係止穴27が夫々設けられ、夫々の係止穴27にスリー
ブ28が嵌着され、スリーブ28内に上記係止歯17に係脱可
能な係止爪30が嵌挿され、ばね31によって係止方向へ付
勢されている。又受部26には夫々係止穴27と直角に連通
する連通穴34が設けられ、この連通孔34を通してつまみ
36aを有するねじ36が係止爪30へ螺着されている。連通
孔34はねじ36のつまみ36aをつまんで係止爪30の係脱操
作を許容する大きさに設けられている。受部26にはねじ
孔26bが設けられ、そのねじ孔26bに平ねじ40のねじ部40
bが高さ調整自在に螺着され、平ねじ40の頭部40aが締金
５を受止める受止体としての役目をしている。第３図に
示すように平ねじ40が受部26迄下降し、受枠20が台座14
へ着地した状態では、底面から平ねじ40の上面迄の距離
は70mm程に設定されている。42は平ねじ40に当接して緩
み防止をするボールプランジャである。Embodiment In FIG. 1, 1 is a jig pallet, 3 is a jack for holding a work W in a predetermined posture on the jig pallet, 5 is a clamp, 6 is a tightening bolt, 7 is a hexagon nut, 9 is a flat washer, 12
Is a clamp cradle for receiving the clamp 5. The clamp receiving stand 12 has a pair of columns 15 standing on the upper surface of the pedestal 14, and the columns
As shown in FIGS. 2 and 3, a large number of wedge-shaped locking teeth 17 are provided on the outer periphery of the side wall 15 in parallel in the longitudinal direction over substantially the entire length.
A connecting member 19 is fixed to the upper surfaces of the pair of support columns 15 between the support columns 15. A receiving frame 20 is attached between the pair of columns 15 so as to be vertically movable. The receiving frame 20 is composed of a pair of guide portions 24 each having a guide hole 22 and a receiving portion 26 located between the pair of guide portions 24. The pair of guide holes 22 and the pair of columns 15 are provided.
The receiving frame 20 is attached so as to be vertically slidable by being inserted into. Horizontal receiving holes 27 that open to the pair of guide holes 22 are provided in the receiving portions 26, and sleeves 28 are fitted into the respective engaging holes 27, and the engaging teeth 17 are engaged in the sleeve 28. A detachable locking claw 30 is fitted and inserted, and is urged by a spring 31 in the locking direction. Further, each receiving portion 26 is provided with a communication hole 34 that communicates with the locking hole 27 at a right angle, and a knob is provided through this communication hole 34.
A screw 36 having a 36a is screwed to the locking claw 30. The communication hole 34 is provided with a size that allows the engaging and disengaging operation of the locking claw 30 by pinching the knob 36a of the screw 36. The receiving portion 26 is provided with a screw hole 26b, and the screw portion 26 of the flat screw 40 is inserted into the screw hole 26b.
The height b is screwed so that the height can be adjusted, and the head 40a of the flat screw 40 serves as a receiving body for receiving the clamp 5. As shown in FIG. 3, the flat screw 40 descends to the receiving portion 26, and the receiving frame 20 moves to the pedestal 14
The distance from the bottom surface to the top surface of the flat screw 40 is set to about 70 mm when landing on the. Reference numeral 42 is a ball plunger that comes into contact with the flat screw 40 to prevent loosening.
以上のように構成される締金受台12は、つまみ36aを互
いに接近する方向へ移動させて係止爪30による係止歯17
への係止を外せば受枠20は一対の支柱15に沿って自由に
移動できる状態になる。そして係止爪30を外した状態の
まま受枠20を締金５でクランプする所定高さ迄持ち上
げ、つまみ36aを放せば係止爪30はばね31の付勢力によ
って係止歯17へ係止されて受枠20が所定高さに固定され
る。このように両方のつまみ36aの操作は片手で行な
え、又係止歯17は係止爪30が係止され易いように楔状に
なっているので、ワンタッチで手軽に素早く操作でき
る。受枠20の固定後、平ねじ40上に締金５を当てて、必
要に応じて平ねじ40の高さ調節をする。そして六角ナッ
ト７を回して締金５を締付け、ワークＷをクランプして
いくとき、受枠20は一対の支柱15で支えられているの
で、安定した状態で受止めることができる。In the clasp cradle 12 configured as described above, the tabs 36a are moved toward each other and the locking teeth 17 by the locking claws 30 are moved.
The receiving frame 20 is free to move along the pair of columns 15 when the lock is removed. Then, with the locking claw 30 removed, the receiving frame 20 is lifted up to a predetermined height for clamping with the clamp 5, and when the knob 36a is released, the locking claw 30 is locked to the locking tooth 17 by the urging force of the spring 31. The receiving frame 20 is fixed at a predetermined height. In this way, both the knobs 36a can be operated with one hand, and the locking teeth 17 are wedge-shaped so that the locking claws 30 can be easily locked, so that they can be easily and quickly operated with one touch. After fixing the receiving frame 20, the clamp 5 is put on the flat screw 40, and the height of the flat screw 40 is adjusted as necessary. Then, when the hexagon nut 7 is rotated to tighten the clamp 5 to clamp the work W, the receiving frame 20 is supported by the pair of columns 15, so that it can be received in a stable state.
考案の効果 本考案の締金受台は、台座に立設した一対の支柱に受枠
を嵌挿し、両支柱の長手方向に亘って並設した係止歯
に、受枠の係止爪を係脱させて受け枠を所定高さ迄移動
させ、固定するようにしたので、楽にかつ迅速に高さ調
整することができ、作業者の負担を軽減できると共に作
業時間を短縮できる。Effect of the Invention In the clasp receiving stand of the present invention, the receiving frame is fitted and inserted into a pair of columns standing on the pedestal, and the locking claws of the receiving frame are engaged and disengaged with the locking teeth arranged side by side in the longitudinal direction of both columns. Since the receiving frame is moved to a predetermined height and fixed, the height can be adjusted easily and quickly, the burden on the operator can be reduced, and the working time can be shortened.
図面は本考案の実施例を示し、第１図はワークのクラン
プ状態を示す全体斜視図、第２図は一部断面にして示す
平面図、第３図は一部断面にして示す正面図である。 12…締金受台、14…台座、15…支柱、17…係止歯、20…
受枠、30…係止爪、40…平ねじ（受止体）1 shows an embodiment of the present invention, FIG. 1 is an overall perspective view showing a clamped state of a work, FIG. 2 is a partial cross-sectional plan view, and FIG. 3 is a partial cross-sectional front view. is there. 12 ... Clamping pedestal, 14 ... Pedestal, 15 ... Struts, 17 ... Locking teeth, 20 ...
Receiving frame, 30 ... Locking claw, 40 ... Flat screw (receptor)
Claims (1)
それらの支柱の外周に多数の係止歯を長手方向へ並設
し、上記一対の支柱に受枠を上下摺動自在に取付け、そ
の受枠に両支柱の係止歯に係脱可能な係止爪を夫々装設
すると共に、両支柱間の受枠の上面に受止体を高さ調整
自在に螺着して成る締金受台。1. A pair of columns are vertically installed on the upper surface of a pedestal,
A large number of locking teeth are arranged side by side in the longitudinal direction on the outer circumferences of the columns, and a receiving frame is slidably attached to the pair of columns, and the locking claws that can be engaged with and disengaged from the locking teeth of both columns on the receiving frame. Each of them is installed, and a receiving body is screwed to the upper surface of the receiving frame between both columns so that the height of the receiving body can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6968690U JPH0748355Y2 (en) | 1990-06-30 | 1990-06-30 | Clamp cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6968690U JPH0748355Y2 (en) | 1990-06-30 | 1990-06-30 | Clamp cradle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0429334U JPH0429334U (en) | 1992-03-09 |
| JPH0748355Y2 true JPH0748355Y2 (en) | 1995-11-08 |
Family
ID=31605207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6968690U Expired - Fee Related JPH0748355Y2 (en) | 1990-06-30 | 1990-06-30 | Clamp cradle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748355Y2 (en) |
-
1990
- 1990-06-30 JP JP6968690U patent/JPH0748355Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429334U (en) | 1992-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |