JPS63120740U - - Google Patents

Info

Publication number
JPS63120740U
JPS63120740U JP1987012041U JP1204187U JPS63120740U JP S63120740 U JPS63120740 U JP S63120740U JP 1987012041 U JP1987012041 U JP 1987012041U JP 1204187 U JP1204187 U JP 1204187U JP S63120740 U JPS63120740 U JP S63120740U
Authority
JP
Japan
Prior art keywords
diaphragm
base
casing
housed
fixed base
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.)
Granted
Application number
JP1987012041U
Other languages
Japanese (ja)
Other versions
JPH0525790Y2 (en
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 filed Critical
Priority to JP1987012041U priority Critical patent/JPH0525790Y2/ja
Priority to US07/146,708 priority patent/US4819921A/en
Priority to IT8820512U priority patent/IT213548Z2/en
Priority to KR2019880000620U priority patent/KR910007019Y1/en
Publication of JPS63120740U publication Critical patent/JPS63120740U/ja
Application granted granted Critical
Publication of JPH0525790Y2 publication Critical patent/JPH0525790Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/066—Bench vices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Description

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

図面は本考案に係るバイスの１実施例を示すも
ので、第１図は流体圧力を利用して固定台にベー
スを固定するための構造を示す断面図、第２図は
バイスの底面図、第３図はバイスの平面図、第４
図はバイスシリンダの詳細を示すものでシリンダ
チユーブ内部の上半分は圧縮空気によるピストン
の進出付勢前の状態を示し下半分はピストンが最
大限に進出付勢された状態を示す断面図、第５図
は多連ピストン構造の詳細を示す分解斜視図であ
る。 １……固定台、２……ベース、３……固定挾持
体、４……可動挾持体、５……リードスクリユー
軸、６……バイスシリンダ、７……シリンダチユ
ーブ、１０……ねじ筒体、１５……筒状仕切部材
、１７……ヘツドカバー、２０……ピストン、２
１及び２２……ピストン室、２３……ヘツドピス
トン、３２……逆止弁、３３……排気弁、５０…
…操作リング、６０……ボトムケーシング、６３
……ダイアフラム、６４……トツプケーシング、
６５……受圧デイスク、６６……皿ばね、６７…
…プツシユロツド、７０……摺動溝、７１……ロ
ツクプレート、８０……切り換え弁、８２……操
作レバー、８４……プロテクタ。 The drawings show one embodiment of the vise according to the present invention, in which Fig. 1 is a sectional view showing a structure for fixing the base to the fixing table using fluid pressure, Fig. 2 is a bottom view of the vise, Figure 3 is a plan view of the vise, Figure 4
The figure shows the details of the vise cylinder. The upper half of the inside of the cylinder tube shows the state before the piston is urged forward by compressed air, and the lower half is a sectional view showing the state where the piston is pushed forward to the maximum extent. FIG. 5 is an exploded perspective view showing details of the multiple piston structure. 1...Fixed base, 2...Base, 3...Fixed clamp, 4...Movable clamp, 5...Lead screw shaft, 6...Vise cylinder, 7...Cylinder tube, 10...Threaded tube Body, 15... Cylindrical partition member, 17... Head cover, 20... Piston, 2
1 and 22...Piston chamber, 23...Head piston, 32...Check valve, 33...Exhaust valve, 50...
...Operating ring, 60...Bottom casing, 63
...Diaphragm, 64...Top casing,
65...pressure receiving disk, 66...disc spring, 67...
...Push rod, 70...Sliding groove, 71...Lock plate, 80...Switching valve, 82...Operation lever, 84...Protector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接離可能な１対の挾持体を有するベースを、固
定台の上面側に載置すると共に、その固定台の底
面側には、内部をダイアフラムで上下２層に隔絶
したケーシングを設け、そのケーシングの下部空
間内には圧縮流体を流入可能にすると共に、上部
空間内には、常時ばねの弾発力を受けて上記ダイ
アフラムの表面に接触可能な受圧デイスクを、圧
縮流体の圧力で上方へ膨張するダイアフラムの押
圧力によつて上記ばねの弾発力に抗して変位し得
るように収容し、その受圧デイスクに立設してケ
ーシングの上方に突出させたロツドを固定台に貫
通させると共に、そのロツドの上端部には、ベー
スと摺動自在に係合して、同ベース及び固定台を
、上記ダイアフラムの非膨張時にケーシングの上
表面との間で挾着可能なロツクプレートを固定し
、更に、上記ダイアフラムに圧縮流体を導く管路
を固定台の底面側に収容すると共に、その中間部
には、圧縮流体を選択的に先方に供給可能なトラ
ンスフアバルブを、その操作レバーを固定台の外
方に露出させて設けたバイス。 A base having a pair of clamping bodies that can be moved in and out is placed on the top side of the fixed base, and a casing whose interior is separated into upper and lower layers by a diaphragm is provided on the bottom side of the fixed base, and the casing A compressed fluid is allowed to flow into the lower space of the diaphragm, and a pressure-receiving disk that can be brought into contact with the surface of the diaphragm under the elastic force of a spring is constantly expanded in the upper space by the pressure of the compressed fluid. The casing is housed so that it can be displaced by the pressing force of the diaphragm against the elastic force of the spring, and a rod that is erected on the pressure receiving disk and protrudes above the casing is passed through the fixed base, A lock plate is fixed to the upper end of the rod, which is slidably engaged with the base and can be clamped between the base and the fixing base and the upper surface of the casing when the diaphragm is not inflated; Furthermore, a conduit for guiding compressed fluid to the diaphragm is housed on the bottom side of the fixed base, and a transfer valve that can selectively supply compressed fluid to the other side is housed in the middle part, and its operating lever is housed in the fixed base. A vise that is exposed to the outside.
JP1987012041U 1987-01-29 1987-01-29 Expired - Lifetime JPH0525790Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987012041U JPH0525790Y2 (en) 1987-01-29 1987-01-29
US07/146,708 US4819921A (en) 1987-01-29 1988-01-21 Vice
IT8820512U IT213548Z2 (en) 1987-01-29 1988-01-26 FIXED. VICE TO ADJUST THE POSITION OF MOBILE LOCKING ELEMENTS E
KR2019880000620U KR910007019Y1 (en) 1987-01-29 1988-01-26 Vice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987012041U JPH0525790Y2 (en) 1987-01-29 1987-01-29

Publications (2)

Publication Number Publication Date
JPS63120740U true JPS63120740U (en) 1988-08-04
JPH0525790Y2 JPH0525790Y2 (en) 1993-06-29

Family

ID=11794511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987012041U Expired - Lifetime JPH0525790Y2 (en) 1987-01-29 1987-01-29

Country Status (3)

Country Link
JP (1) JPH0525790Y2 (en)
KR (1) KR910007019Y1 (en)
IT (1) IT213548Z2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115302282A (en) * 2022-09-01 2022-11-08 鹰普（中国）有限公司 Auxiliary supporting and positioning fixture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730617A (en) * 1980-07-31 1982-02-18 Toyota Motor Corp Automobile power transmission device
JPS6246516U (en) * 1985-09-06 1987-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730617A (en) * 1980-07-31 1982-02-18 Toyota Motor Corp Automobile power transmission device
JPS6246516U (en) * 1985-09-06 1987-03-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115302282A (en) * 2022-09-01 2022-11-08 鹰普（中国）有限公司 Auxiliary supporting and positioning fixture
CN115302282B (en) * 2022-09-01 2024-03-15 鹰普（中国）有限公司 Auxiliary support positioning fixture

Also Published As

Publication number Publication date
KR910007019Y1 (en) 1991-09-20
IT213548Z2 (en) 1990-01-22
IT8820512V0 (en) 1988-01-26
KR890016090U (en) 1989-08-18
JPH0525790Y2 (en) 1993-06-29

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