JPH04294980A - Grip force working vice - Google Patents

Grip force working vice

Info

Publication number
JPH04294980A
JPH04294980A JP13243891A JP13243891A JPH04294980A JP H04294980 A JPH04294980 A JP H04294980A JP 13243891 A JP13243891 A JP 13243891A JP 13243891 A JP13243891 A JP 13243891A JP H04294980 A JPH04294980 A JP H04294980A
Authority
JP
Japan
Prior art keywords
hole
cam
fulcrum
arm
work
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
Application number
JP13243891A
Other languages
Japanese (ja)
Inventor
Gunji Sasaki
佐々木 郡治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP13243891A priority Critical patent/JPH04294980A/en
Publication of JPH04294980A publication Critical patent/JPH04294980A/en
Pending legal-status Critical Current

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  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

PURPOSE:To obtain a grip force working vice which strongly grips a body in the space with a main body only with the operation of gripping a handle and which displays a short cut in the operation of an instrument and a continuous work. CONSTITUTION:A work hole 2, 2a and fulcrum hole 3 are provided on a cam 1. A stress cover 4 is fitted to the work hole 2 and a moving part 10 to the work hole 2a. An arm 9 fitted with a spindle 14 is fixed to the fulcrum hole 3. The cam 1 rotating with the fulcrum hole 3 as the center is fixed to one end of an arm 9. A support plate 6 and release lever 5 are provided between spindle 14 and a stress cover 4. They are fitted to a separate main body by a fitting hole.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】この発明は、ハンドルを握ること
により、連続的に握力で作動し、従来にない強力な把握
力を発揮する万力に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vise that is continuously activated by grip force when the handle is grasped, thereby exerting an unprecedentedly strong grip force.

【0002】0002

【従来の技術】従来使用されている万力は、ネジなどを
利用して締めつけるものが一般に使用されていた。
BACKGROUND OF THE INVENTION Conventionally used vises have generally been tightened using screws or the like.

【0003】0003

【発明の解決しようとする課題】これらのものは次の欠
点があった。 (1)ネジ山を利用するので、締めつける力に限度があ
り、強力な把握力を発揮できなかった。 (ロ)連続的な操作が必要とする時、締めつけたネジを
一旦開閉する操作が必要で、時間がかかり、流れ作業の
ときなど障害となっていた。これらの欠点を改善するた
め、本発明がなされたものである。
[Problems to be Solved by the Invention] These devices had the following drawbacks. (1) Since screw threads are used, there is a limit to the tightening force, and strong gripping force cannot be exerted. (b) When continuous operation is required, it is necessary to open and close the tightened screw once, which takes time and becomes an obstacle during assembly line work. The present invention has been made in order to improve these drawbacks.

【0004】0004

【課題を解決するための手段】カム(1)の動作穴(2
)に応力レバー(4)の本体をネジ止めする。アーム(
9)を移動部(10)の後に挿入し、主軸(14)の上
部に、カム(1)を嵌め込み、更に,主軸(14)をア
ーム(9)の右側に嵌めこんで、カム(1)の支点穴(
3)にネジ止めする。支持板(6)は調節ネジ(7)の
上部に挿入し、バネを主軸(14)とカム(1)の間に
設置する。移動部(10)の右側穴を、カム(1)の動
作穴(2a)に固定する。他端のカム(1a)をアーム
(9)に嵌めこんで支点穴(3a)に固定し、動作穴(
2b)をネジ止めする。(図1,図3,参照)本体(1
5)に位置ストッパ(11)をつけて、取付け穴(13
)より貫通する。  (図4,参照)ハンドルの応力レ
バー(4)を図1の矢印方向に移動すると、カム(1)
の支点穴(3)を中心に、動作穴(2)が右上方に動き
、動作穴(2a)が図2の矢印のように左方向に移動す
る、連動して可動部(10)が左方向に動き、その左端
に設けた作動穴(2b)はカム(1a)の穴を中心に左
方向に移動し、カム(1a)は支点穴(3a)を中心に
図2の矢印のように上方に、強力に移動する。また、応
力レバー(4)を図1の矢印方向に移動させると、支持
板(6)は左側矢印方向に移動し、図2のように応力レ
バー(4)と並列になり動作穴(2)が強力に安定し、
圧着部(8)で挟んだ物は固定される。この発明は、以
上のような構成よりなる握力作動万力である。
[Means for solving the problem] The operation hole (2) of the cam (1)
) to screw the body of the stress lever (4). arm(
9) after the moving part (10), fit the cam (1) into the upper part of the main shaft (14), and then fit the main shaft (14) into the right side of the arm (9). The fulcrum hole (
3) Screw it on. The support plate (6) is inserted above the adjustment screw (7) and the spring is installed between the main shaft (14) and the cam (1). The right side hole of the moving part (10) is fixed to the operating hole (2a) of the cam (1). Fit the cam (1a) at the other end into the arm (9) and fix it in the fulcrum hole (3a), and then
2b) is screwed. (See Figures 1 and 3) Main body (1
Attach the position stopper (11) to the mounting hole (13).
) more penetrating. (See Figure 4) When the stress lever (4) of the handle is moved in the direction of the arrow in Figure 1, the cam (1)
The operating hole (2) moves upward and to the right around the fulcrum hole (3), and the operating hole (2a) moves to the left as shown by the arrow in Figure 2. The operating hole (2b) provided at the left end moves to the left centering on the hole in the cam (1a), and the cam (1a) moves in the direction shown by the arrow in Fig. 2 centering on the fulcrum hole (3a). Move upwards and powerfully. Furthermore, when the stress lever (4) is moved in the direction of the arrow in Fig. 1, the support plate (6) moves in the direction of the left arrow, becoming parallel to the stress lever (4) as shown in Fig. 2, and opening the operating hole (2). is strongly stable,
The object sandwiched between the crimp parts (8) is fixed. The present invention is a gripping force actuated vise having the above-described configuration.

【0005】[0005]

【作用】図1,図2に示す、アーム(9)上部から、貫
通する取付け穴(13)に図4のように本体(15)を
取付ける。位置調節ネジ(12)をゆるめ、リングを移
動して適当位置を定め、物体を圧着部(8)と本体(1
5)の間に挟み、ハンドルの応力レバー(4)を握ると
、圧着部(8)は図2のように上方に強力に移動して、
物体を固定する。  物体の大きさにより、主軸(14
)にある調節ネジ(7)を廻して握圧力を調節すること
も出来る。挟んだ物体を取り外す時は、解除レバー(5
)の下端を右側に押すと支持板(6)を蹴ることにより
、並列状態から解除され、カム(1)に設けたバネの作
用で、図2の状態から図1の状態にワンタッチでもどる
[Operation] The main body (15) is attached as shown in FIG. 4 from the upper part of the arm (9) to the penetrating attachment hole (13) shown in FIGS. 1 and 2. Loosen the position adjustment screw (12), move the ring to an appropriate position, and place the object between the crimp part (8) and the main body (1).
5) and squeeze the stress lever (4) on the handle, the crimp part (8) will forcefully move upward as shown in Figure 2.
Fix an object. Depending on the size of the object, the principal axis (14
) You can also adjust the grip pressure by turning the adjustment screw (7). To remove the trapped object, press the release lever (5)
) is released from the parallel state by pushing the lower end to the right and kicking the support plate (6), and by the action of the spring provided on the cam (1), the state shown in Fig. 2 returns to the state shown in Fig. 1 with a single touch.

【0006】[0006]

【実施例】以下、本発明の実施例について説明する。 (イ)カム(1)の動作穴(2)に応力レバー(4)の
本体をネジ止めする。 (ロ)アーム(9)を移動部(10)に挿入し、主軸(
14)の上部にカム(1)を嵌め込み、更に,主軸(1
4)をアーム(9)の右側に嵌めこんで、カム(1)の
支点穴(3)にネジ止めする。支持板(6)は調節ネジ
(7)の上部に挿入し、バネを主軸(14)とカム(1
)の間に設置する。 (ハ)移動部(10)の右側穴をカム(1)の動作穴(
2a)に固定する。 (ニ)カム(1a)をアーム(9)に嵌め込み、支点穴
(3a)に固定し動作穴(2b)をネジ止めする。(図
1,図3,参照) (ホ)位置調節ネジ(12)を付けた、位置ストッパ(
11)を、本体(15)につけ、取付け穴(13)より
貫通する。  (図4,参照) 本発明は以上のような構造で、これを使用するときは、
図1に示すように、まずハンドルの応力レバー(4)を
矢印の方向に握る、カム(1)は支点穴(3)を中心と
して時計方向と反対に移動する、動作穴(2a)は左側
に平行移動し、移動穴(2b)も左に移動、カム(1a
)を押し上げて、支点穴(3a)を中心に圧着部(8)
は上方に強力に移動する。図4にあるように、位置スト
ッパ(11)を設置して、圧着部(8)と本体(15)
の間に物体を置くときは強力に圧着される、一方、応力
レバー(4)を握ると(図1参照)支持板(6)は応力
レばー(4)と並列状態になり、上部からの圧力に耐久
力を発揮するので圧着部(8)からの圧力にも安全であ
る。解除レバー(5)の下端を右側に軽く押すと、支持
板(6)の湾曲面を蹴るようになって、瞬間的に並列状
態は解除され、カム(1)と主軸(14)の間に設けた
バネの作用もあって、図2の状態から図1のように変化
する。したがって、連続的に作業することが可能である
。また、圧着部(8)の形を変化することにより、特殊
の形状の把握も可能であり、応用方面も拡大される。
[Examples] Examples of the present invention will be described below. (a) Screw the main body of the stress lever (4) into the operating hole (2) of the cam (1). (b) Insert the arm (9) into the moving part (10), and
Insert the cam (1) into the upper part of the main shaft (14).
4) into the right side of the arm (9) and screw into the fulcrum hole (3) of the cam (1). The support plate (6) is inserted above the adjustment screw (7), and the spring is inserted between the main shaft (14) and the cam (1).
). (c) The right hole of the moving part (10) is the operation hole of the cam (1) (
2a). (d) Fit the cam (1a) into the arm (9), fix it in the fulcrum hole (3a), and screw the operating hole (2b). (See Figures 1 and 3) (E) Position stopper (with position adjustment screw (12))
11) to the main body (15) and penetrate through the mounting hole (13). (See Figure 4) The present invention has the above structure, and when using this,
As shown in Figure 1, first squeeze the stress lever (4) on the handle in the direction of the arrow, the cam (1) moves counterclockwise around the fulcrum hole (3), the operating hole (2a) is on the left side. The movement hole (2b) also moves to the left, and the cam (1a
) and press the crimp part (8) around the fulcrum hole (3a).
moves strongly upward. As shown in Figure 4, a position stopper (11) is installed, and the crimp part (8) and main body (15) are
When an object is placed between them, it is strongly crimped; on the other hand, when the stress lever (4) is squeezed (see Figure 1), the support plate (6) is parallel to the stress lever (4), and the support plate (6) is pressed from above. It is safe against pressure from the crimping part (8). When the lower end of the release lever (5) is pushed lightly to the right, it kicks the curved surface of the support plate (6), instantly releasing the parallel state and releasing the space between the cam (1) and the main shaft (14). Due to the action of the provided spring, the state shown in FIG. 2 changes to that shown in FIG. 1. It is therefore possible to work continuously. Moreover, by changing the shape of the crimping part (8), it is possible to grasp a special shape, and the range of applications is expanded.

【0007】[0007]

【発明の効果】従来の万力とちがい、締めつけにネジの
開閉操作の必要がない。ネジ締めつけ型より、強力な圧
力を発揮できる。操作部と圧着部が反対側にあるので、
締めつけ部分に作業空間がとれて、作業の向上に役立つ
。締めつけ作業と開放作業がワンタッチで出来る。挟む
物体の寸法が自由で、同一の寸法,締めつけが連続的に
可能である。
[Effects of the invention] Unlike conventional vises, there is no need to open and close screws for tightening. It can exert more powerful pressure than the screw tightening type. Since the operating part and the crimping part are on opposite sides,
It provides work space in the tightening part, which helps improve work. Tightening work and opening work can be done with one touch. The size of the object to be sandwiched is free, and the same size and tightening can be performed continuously.

【図面の簡単な説明】[Brief explanation of drawings]

【図1】本発明の本体を除いた斜視図である。FIG. 1 is a perspective view of the present invention with the main body removed.

【図2】本発明の応力レバーを押した状態を示す斜視図
FIG. 2 is a perspective view showing the stress lever of the present invention in a pressed state.

【図3】本発明の図1、図2の一部切り欠つ部を示した
分解斜視図である。
FIG. 3 is an exploded perspective view showing a partially cut away portion of FIGS. 1 and 2 of the present invention.

【図4】本発明の位置ストッパを取りつけた、使用状態
斜視図。
FIG. 4 is a perspective view of the position stopper of the present invention in use.

【符号の説明】[Explanation of symbols]

1  ・・・  カム               
     1a・・・  カム 2  ・・・  動作穴              
    2a・・・  動作穴 2b・・・  動作穴               
   3  ・・・  支点穴 3a・・・  支点穴               
   4  ・・・  応力レバー 5  ・・・  解除レバー            
  6  ・・・  支持板 7  ・・・  調節ネジ             
   8  ・・・  圧着部 9  ・・・  アーム              
  10  ・・・  移動部 11  ・・・  位置ストッパ          
12  ・・・  位置調節ネジ 13  ・・・  取付け穴            
  14  ・・・  主軸 15  ・・・  本体
1... cam
1a... Cam 2... Operation hole
2a... Operating hole 2b... Operating hole
3... Fulcrum hole 3a... Fulcrum hole
4... Stress lever 5... Release lever
6... Support plate 7... Adjustment screw
8... Crimping part 9... Arm
10... Moving part 11... Position stopper
12...Position adjustment screw 13...Mounting hole
14... Main shaft 15... Main body

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】カム(1)に、動作穴(2),動作穴(2
a),支点穴(3)を設け、動作穴(2)に応力レバー
(4)を、動作穴(2a)に移動部(10)を、支点穴
(3)に、主軸(14)を嵌め込んだアーム(9)を、
それぞれ固定して、アーム(9)の他端に、支点穴(3
a)を中心に回転するカム(1a)を固着したことを特
徴とする握力作動万力。
[Claim 1] The cam (1) has an operating hole (2) and an operating hole (2).
a), Provide a fulcrum hole (3), fit the stress lever (4) into the operating hole (2), the moving part (10) into the operating hole (2a), and the main shaft (14) into the fulcrum hole (3). The folded arm (9)
Fix them respectively, and insert a fulcrum hole (3) into the other end of the arm (9).
A grip-operated vise characterized by having a fixed cam (1a) that rotates around a).
JP13243891A 1991-03-25 1991-03-25 Grip force working vice Pending JPH04294980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13243891A JPH04294980A (en) 1991-03-25 1991-03-25 Grip force working vice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13243891A JPH04294980A (en) 1991-03-25 1991-03-25 Grip force working vice

Publications (1)

Publication Number Publication Date
JPH04294980A true JPH04294980A (en) 1992-10-19

Family

ID=15081373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13243891A Pending JPH04294980A (en) 1991-03-25 1991-03-25 Grip force working vice

Country Status (1)

Country Link
JP (1) JPH04294980A (en)

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