CN104668869A - Fast installing and clamping clamp - Google Patents

Fast installing and clamping clamp Download PDF

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Publication number
CN104668869A
CN104668869A CN201510121931.1A CN201510121931A CN104668869A CN 104668869 A CN104668869 A CN 104668869A CN 201510121931 A CN201510121931 A CN 201510121931A CN 104668869 A CN104668869 A CN 104668869A
Authority
CN
China
Prior art keywords
base plate
bar
spring
depression bar
clamping clamp
Prior art date
Application number
CN201510121931.1A
Other languages
Chinese (zh)
Other versions
CN104668869B (en
Inventor
陈玉昆
石磊
吴焕
Original Assignee
柳州市永益机械制造有限公司
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 柳州市永益机械制造有限公司 filed Critical 柳州市永益机械制造有限公司
Priority to CN201510121931.1A priority Critical patent/CN104668869B/en
Publication of CN104668869A publication Critical patent/CN104668869A/en
Application granted granted Critical
Publication of CN104668869B publication Critical patent/CN104668869B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps

Abstract

The invention discloses a fast installing and clamping clamp, and relates to the technical field of a clamp. The fast installing and clamping clamp comprises a bottom plate, a support seat and a positioning pin, wherein the support seat and the positioning pin are arranged on the bottom plate, a spring is fixedly arranged on the bottom plate, the spring is connected with one end of a press rod, the other end of the press rod is hinged to a hook body, a transverse rod is fixedly arranged on the support seat, a notch is formed in a position, corresponding to the transverse rod, of the press rod, and the transverse rod is clamped into the notch. The fast installing and clamping clamp solves the problems of operation inconvenience and low installation and clamping efficiency of the existing clamp.

Description

Fast-clamping clamp

Technical field

The present invention relates to clamp art, especially a kind of fast-clamping clamp.

Background technology

When carrying out process operation to workpiece, in order to ensure crudy, usually using fixture location and clamping workpiece to be processed, mobile to avoid the workpiece in process to produce, and cause and occur deviation, thus cause crudy unstable.Existing a kind of fixture comprises base plate and is installed on the alignment pin on base plate and is connected with the bearing of housing screw, there is following deficiency in the fixture of this structure: after Workpiece fixing, manual rotation housing screw is needed to carry out workpiece pressing, after machining, derotation housing screw again, to take out workpiece, this clamping inconvenient operation, and reduce clamping efficiency.

Summary of the invention

The object of this invention is to provide a kind of fast-clamping clamp, this fixture can solve the inconvenience of existing fixture operation and the inefficient problem of clamping.

In order to solve the problem, the technical solution used in the present invention is: this fast-clamping clamp comprises base plate and the bearing that is arranged on base plate and alignment pin, described base plate is fixed with spring, and described spring is connected to one end of a depression bar, and the other end of described depression bar is hinged with a coupler body; Described bearing is fixed with a cross bar, the described depression bar position corresponding to described cross bar offers a breach, and described cross bar snaps in described breach.

In the technical scheme of above-mentioned fast-clamping clamp, technical scheme can also be more specifically: described base plate is provided with sheath, and described spring inserts in sheath.

Further, described base plate offers multiple locating hole.

Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:

1, by the coupler body of depression bar one end, can the bottom of snap catch base plate, make depression bar workpiece pressing under the pulling force effect of spring, the operation of its clamping is more convenient, and clamping efficiency is high;

2, the setting of cross bar, be the fulcrum as depression bar, the breach corresponding to cross bar offered by depression bar, is conducive to the operation pressed down, and moves with the length direction of limit depression bar when impaction state along depression bar;

3, sheath user protects spring, and plays guiding and restriction to the draw direction of spring;

4, on base plate, offer multiple locating hole, alignment pin can be inserted in different positions as required.

Accompanying drawing explanation

Fig. 1 is the structure of this fast-clamping clamp is by scheming.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is depression bar breach schematic diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the invention will be further described:

Fast-clamping clamp shown in Fig. 1 mainly comprises base plate 1, bearing 7, cross bar 6, depression bar 4, spring 3, coupler body 8 and alignment pin 5, bearing 7 is fixed on base plate 1, bearing 7 has two otic placodes be oppositely arranged, a cross bar 6 is connected with between two otic placodes, base plate 1 is fixed with the spring 3 erect and arrange, the axis of spring 3 is arranged in the plane of cross bar 6 cross section place, base plate 1 is provided with sheath 2 in the periphery of spring 3, the upper end of spring 3 is connected to one end of depression bar 4, spring 3 pairs of depression bars 4 play pulling force effect, the other end of depression bar 4 is hinged with coupler body 8, the downside of depression bar 4 and the appropriate section of cross bar 6 offer the breach 4-1 snapped in for cross bar 6, see Fig. 3, it is worth mentioning that, base plate 1 offers multiple locating hole 10, according to shape and the size of workpiece, alignment pin 5 can be inserted in different locating holes 10, see Fig. 2.

During use, workpiece to be processed 9 is placed on base plate 1, makes workpiece 9 be between bearing 7 and sheath 2, adjustment workpiece 9 position, make each lateral edges adjacent place of workpiece 9 all have locating hole 10, then alignment pin 5 is inserted in these locating holes 10, workpiece 9 can be limited and produce lateral displacement; Grip depression bar 4, droped to the ground, and make the cross bar 6 of bearing 7 snap in depression bar 4 breach 4-1, now, with cross bar 6 for fulcrum, depression bar 4 one end pressure of coupler body 8 will be hinged with, depression bar 4, around cross bar+rotation, when then coupler body 8 being caught on the bottom of base plate 1, can be let go, other end return under the pulling force effect of spring 3 of depression bar 4, thus workpiece 9 is pressed between depression bar 4 and base plate 1.After having welded, by depression bar 4 near one end of coupler body 8 pressure, by coupler body 8 to inner rotary disengaging plate body, then pick up depression bar 4, take out workpiece 9.

Claims (3)

1. a fast-clamping clamp, comprise base plate and the bearing that is arranged on base plate and alignment pin, it is characterized in that: described base plate is fixed with spring, described spring is connected to one end of a depression bar, and the other end of described depression bar is hinged with a coupler body; Described bearing is fixed with a cross bar, the described depression bar position corresponding to described cross bar offers a breach, and described cross bar snaps in described breach.
2. fast-clamping clamp according to claim 1, is characterized in that: described base plate is provided with sheath, and described spring inserts in sheath.
3. fast-clamping clamp according to claim 1 and 2, is characterized in that: described base plate offers multiple locating hole.
CN201510121931.1A 2015-03-19 2015-03-19 Fast-clamping clamp CN104668869B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510121931.1A CN104668869B (en) 2015-03-19 2015-03-19 Fast-clamping clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510121931.1A CN104668869B (en) 2015-03-19 2015-03-19 Fast-clamping clamp

Publications (2)

Publication Number Publication Date
CN104668869A true CN104668869A (en) 2015-06-03
CN104668869B CN104668869B (en) 2017-03-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510121931.1A CN104668869B (en) 2015-03-19 2015-03-19 Fast-clamping clamp

Country Status (1)

Country Link
CN (1) CN104668869B (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07236993A (en) * 1994-03-02 1995-09-12 Shigeharu Kuroda Production of loading/unloading palette
US6109412A (en) * 1996-11-13 2000-08-29 Eaton Corp Automatically adjusting friction clutch with over adjustment protection and reset mechanism
FR2822219A1 (en) * 2001-03-13 2002-09-20 Dito Sama Mobile support for large capacity vessel, e.g. mixing bowl used in food preparation, has spring-loaded hooks to grip upper edge of vessel
CN201557328U (en) * 2009-11-26 2010-08-18 上海德科电子仪表有限公司 Clamp for welding circuit board component
CN201783842U (en) * 2010-08-28 2011-04-06 衡阳风顺车桥有限公司 Special clamp for processing spheres
CN201807839U (en) * 2010-09-06 2011-04-27 北京东明兴业科技有限公司 Fixture for laser welding between lower sliding plate and nut of mobile phone
CN202639719U (en) * 2012-06-15 2013-01-02 浙江双林塑料机械有限公司 Steel belt butt welding compressing device
CN202726323U (en) * 2012-06-26 2013-02-13 常州华日升反光材料股份有限公司 Sheet laser welding working table
CN103100890A (en) * 2013-02-22 2013-05-15 崔国华 Easily mounted-dismounted shifting fork pin inner surface machining tool
CN203357069U (en) * 2013-07-10 2013-12-25 湛江德利化油器有限公司 Eccentric wheel clamp
CN103659667A (en) * 2013-12-09 2014-03-26 重庆智锐德科技有限公司 Spring automatic clamping device
CN203556723U (en) * 2013-09-24 2014-04-23 太仓市托达精密模具有限公司 General quick fixture for quickly dismounting cutters
CN103817598A (en) * 2014-03-12 2014-05-28 无锡威孚马山油泵油嘴有限公司 Fixture structure for slotting batches of plungers
CN203965474U (en) * 2014-06-13 2014-11-26 浙江长兴电子厂有限公司 The test jack of tape insulation frame ageing

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07236993A (en) * 1994-03-02 1995-09-12 Shigeharu Kuroda Production of loading/unloading palette
US6109412A (en) * 1996-11-13 2000-08-29 Eaton Corp Automatically adjusting friction clutch with over adjustment protection and reset mechanism
FR2822219A1 (en) * 2001-03-13 2002-09-20 Dito Sama Mobile support for large capacity vessel, e.g. mixing bowl used in food preparation, has spring-loaded hooks to grip upper edge of vessel
CN201557328U (en) * 2009-11-26 2010-08-18 上海德科电子仪表有限公司 Clamp for welding circuit board component
CN201783842U (en) * 2010-08-28 2011-04-06 衡阳风顺车桥有限公司 Special clamp for processing spheres
CN201807839U (en) * 2010-09-06 2011-04-27 北京东明兴业科技有限公司 Fixture for laser welding between lower sliding plate and nut of mobile phone
CN202639719U (en) * 2012-06-15 2013-01-02 浙江双林塑料机械有限公司 Steel belt butt welding compressing device
CN202726323U (en) * 2012-06-26 2013-02-13 常州华日升反光材料股份有限公司 Sheet laser welding working table
CN103100890A (en) * 2013-02-22 2013-05-15 崔国华 Easily mounted-dismounted shifting fork pin inner surface machining tool
CN203357069U (en) * 2013-07-10 2013-12-25 湛江德利化油器有限公司 Eccentric wheel clamp
CN203556723U (en) * 2013-09-24 2014-04-23 太仓市托达精密模具有限公司 General quick fixture for quickly dismounting cutters
CN103659667A (en) * 2013-12-09 2014-03-26 重庆智锐德科技有限公司 Spring automatic clamping device
CN103817598A (en) * 2014-03-12 2014-05-28 无锡威孚马山油泵油嘴有限公司 Fixture structure for slotting batches of plungers
CN203965474U (en) * 2014-06-13 2014-11-26 浙江长兴电子厂有限公司 The test jack of tape insulation frame ageing

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Effective date of registration: 20201103

Address after: 221000 Zhaodun Town Industrial Concentration Zone, Pizhou City, Xuzhou City, Jiangsu Province

Patentee after: Jiangsu Jiju Textile Co., Ltd

Address before: The horse factory 545002 Liuzhou Road, No. 1 the Guangxi Zhuang Autonomous Region Lu Industrial Base of small and medium sized enterprises

Patentee before: LIUZHOU YONGYI MACHINERY MANUFACTURING Co.,Ltd.