CN103521985A - Automatic flip-over type quick positioning and compacting device - Google Patents

Automatic flip-over type quick positioning and compacting device Download PDF

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Publication number
CN103521985A
CN103521985A CN201310517142.0A CN201310517142A CN103521985A CN 103521985 A CN103521985 A CN 103521985A CN 201310517142 A CN201310517142 A CN 201310517142A CN 103521985 A CN103521985 A CN 103521985A
Authority
CN
China
Prior art keywords
dual
over type
spring
quick positioning
automatic flip
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
CN201310517142.0A
Other languages
Chinese (zh)
Inventor
火巧英
孟宪伟
夏宁
云中煌
戴忠晨
赵佳佳
李春广
王未
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.)
CRRC Nanjing Puzhen Rail Transport Co Ltd
Original Assignee
CSR Nanjing Puzhen Rail Transport Co Ltd
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 CSR Nanjing Puzhen Rail Transport Co Ltd filed Critical CSR Nanjing Puzhen Rail Transport Co Ltd
Priority to CN201310517142.0A priority Critical patent/CN103521985A/en
Publication of CN103521985A publication Critical patent/CN103521985A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses an automatic flip-over type quick positioning and compacting device which comprises dual-purpose compacting head, a screw rod, a spring, a baseplate, a retaining plate and a pulling plate. The baseplate is fixedly connected with a rotary shaft. The dual-purpose compacting head is sleeved on the rotary shaft. The spring is arranged between the dual-purpose compacting head and the baseplate. Positioning plates are mounted on two sides of the dual-purpose compacting head and detachably connected with the dual-purpose compacting head. The automatic flip-over type quick positioning and compacting device has the advantages that repeated accuracy of a clamp is guaranteed by the spring; when rotated, the screw rod can drive the dual-purpose compacting head to return to an original position lightly under the action of the spring, so that reliability is high, clamping effect is good, and repeated accuracy is high.

Description

The quick positioning compression device of a kind of automatic flip-over type
Technical field
The present invention relates to a kind of hold down gag, be specifically related to the quick positioning compression device of a kind of automatic flip-over type.
Background technology
Car body workpiece, when machine adds production, for guaranteeing that its geomery is controlled within the scope of designing requirement, need to be controlled with reliable clamping tool.Original clamp effect, reliability and flexibility have much room for improvement.Chinese patent CN201120106638.5 discloses a kind of screw welding apparatus, comprise base, U-shaped bearing, straight pin, leg, location-plate and spring attachment, leg is fixed on the below of base, U-shaped bearing is located by connecting on base, straight pin is located by connecting on base, location-plate and spring attachment are fixed on base, use this screw welding apparatus, can make screw rod and support be difficult in welding process loosening, after welding, the perpendicularity of screw rod and support can guarantee, has saved cost, has improved effect.But its scope of application is comparatively narrow, can not be widely used in the clamping processing of all kinds of car body workpiece.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provides a kind of automatic flip-over type quick positioning compression device, and it not only can carry out quick-replaceable according to the shape regioselective plate of workpiece, improves work efficiency, and accurate positioning, and repeatable accuracy is high.
The present invention is achieved through the following technical solutions goal of the invention: the quick positioning compression device of a kind of automatic flip-over type, comprise dual-purpose pressure head, screw rod, spring, base plate, baffle plate and arm-tie, described base plate is fixedly connected with rotating shaft, in described rotating shaft, cover has dual-purpose pressure head, between described dual-purpose pressure head and base plate, be provided with spring, location-plate is equipped with respectively in described dual-purpose pressure head both sides, and described location-plate and dual-purpose pressure head removably connect.
Further, described rotating shaft and base plate are fastening by screw and spring washer.
Further, described base plate is also connected with baffle plate by holding screw.
Further, described floor below is also provided with arm-tie, and described arm-tie and base plate are fixed by screw and frock.
The present invention compared with prior art, has following good effect: the repetition accuracy of this fixture is guaranteed by spring, turn screw rod, and under spring action, screw rod can drive the reposition leggiero of dual-purpose pressure head.Advantage of the present invention is that reliability is high, clamps effectively, and repeatable accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.Wherein, 1. dual-purpose pressure head; 2. packing ring; 3. screw rod; 4. location-plate; 5. screw; 6. spring washer; 7. arm-tie; 8. screw; 9. baffle plate; 10. holding screw; 11. base plates; 12. rotating shafts; 13. springs.
the specific embodiment
Below with reference to the accompanying drawings shown in, in conjunction with example, the present invention is described further.
Embodiment 1: the quick positioning compression device of a kind of automatic flip-over type, and dual-purpose pressure head 1 and rotating shaft 12 coordinate, spacing by spring 13, screw rod 3 and packing ring 2 controls, and rotating shaft 12 and base plate 11 are fixing by screw 5, spring washer 6 and holding screw 10.Arm-tie 7 and base plate 11 are fixed by screw 8 and frock, and base plate 11 is connected by holding screw 10 with baffle plate 9, and rotating shaft 12 and base plate 11 are fastening by screw 5 and spring washer 6.Screw rod 3 and packing ring 2 coordinate with rotating shaft 12.Dual-purpose pressure head 1 is enclosed within rotating shaft 12 according to dimensional requirement.According to clamping machinable workpiece, select applicable location-plate 4.By on-site verification, use this measurer can be easy, clamping work pieces fast and accurately, improved operating efficiency.
The improvement that the present invention carries out mainly for the quick positioning compression device of a kind of automatic flip-over type, the foregoing is only preferred embodiment of the present invention, non-so limit to the scope of the claims of the present invention, therefore simple and easy variation and the equivalent transformation of such as doing by description of the present invention and graphic content, all should be contained in the scope of the claims of the present invention.

Claims (4)

1. the quick positioning compression device of automatic flip-over type, comprise dual-purpose pressure head, screw rod, spring, base plate, baffle plate and arm-tie, it is characterized in that: described base plate is fixedly connected with rotating shaft, in described rotating shaft, cover has dual-purpose pressure head, between described dual-purpose pressure head and base plate, be provided with spring, location-plate is equipped with respectively in described dual-purpose pressure head both sides, and described location-plate and dual-purpose pressure head removably connect.
2. the quick positioning compression device of a kind of automatic flip-over type according to claim 1, is characterized in that: described rotating shaft and base plate are fastening by screw and spring washer.
3. the quick positioning compression device of a kind of automatic flip-over type according to claim 1, is characterized in that: described base plate is also connected with baffle plate by holding screw.
4. the quick positioning compression device of a kind of automatic flip-over type according to claim 1, is characterized in that: described floor below is also provided with arm-tie, and described arm-tie and base plate are fixed by screw and frock.
CN201310517142.0A 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and compacting device Pending CN103521985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310517142.0A CN103521985A (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and compacting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310517142.0A CN103521985A (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and compacting device

Publications (1)

Publication Number Publication Date
CN103521985A true CN103521985A (en) 2014-01-22

Family

ID=49924523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310517142.0A Pending CN103521985A (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and compacting device

Country Status (1)

Country Link
CN (1) CN103521985A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111230392A (en) * 2020-03-25 2020-06-05 成都航空职业技术学院 Aluminum alloy fusion welding ultrasonic degassing device
CN112177315A (en) * 2020-09-18 2021-01-05 北京天润建设有限公司 Upright rod support
CN113441805A (en) * 2021-06-29 2021-09-28 昂纳信息技术（深圳）有限公司 FPC (Flexible printed Circuit) separation device, system and method

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2880362Y (en) * 2006-03-03 2007-03-21 陕西科技大学 Auto-regulating type press plate
CN101992398A (en) * 2009-08-10 2011-03-30 上海后盾塑胶模具有限公司 Workpiece fixture for multi-functional machine tool
CN202015791U (en) * 2010-10-19 2011-10-26 重庆大学 Common die mounting pressure plate
CN202045467U (en) * 2011-04-13 2011-11-23 南车戚墅堰机车有限公司 Screw welding apparatus
CN202356921U (en) * 2011-10-31 2012-08-01 芜湖凯德机械制造有限公司 Gear sleeve milling slider slot clamp compaction structure with soft gasket
CN202356922U (en) * 2011-10-31 2012-08-01 芜湖凯德机械制造有限公司 Gear sleeve machining clamp
CN202539988U (en) * 2012-03-29 2012-11-21 邓静 Multidirectional rotary clamp for tubular workpiece
CN202804743U (en) * 2012-05-22 2013-03-20 云南西仪工业股份有限公司 Finish machining fixture for small end plane of engine connecting rod
CN202862635U (en) * 2012-10-17 2013-04-10 柯兵 Swift type universal press plate
CN103128578A (en) * 2011-12-04 2013-06-05 晋中人和纺机轴承有限责任公司 Rotor bearing outer shell milling fixture
CN203019105U (en) * 2012-12-27 2013-06-26 金湖县常盛动力机械配件有限公司 Grip feeding device for processing guide hole in roller body housing based on instrument lathe
CN203171293U (en) * 2012-12-30 2013-09-04 韶关市第二技师学院 Multifunctional pressing plate body
CN203610870U (en) * 2013-10-29 2014-05-28 南京南车浦镇城轨车辆有限责任公司 Automatic flip-over type quick positioning and pressing device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2880362Y (en) * 2006-03-03 2007-03-21 陕西科技大学 Auto-regulating type press plate
CN101992398A (en) * 2009-08-10 2011-03-30 上海后盾塑胶模具有限公司 Workpiece fixture for multi-functional machine tool
CN202015791U (en) * 2010-10-19 2011-10-26 重庆大学 Common die mounting pressure plate
CN202045467U (en) * 2011-04-13 2011-11-23 南车戚墅堰机车有限公司 Screw welding apparatus
CN202356921U (en) * 2011-10-31 2012-08-01 芜湖凯德机械制造有限公司 Gear sleeve milling slider slot clamp compaction structure with soft gasket
CN202356922U (en) * 2011-10-31 2012-08-01 芜湖凯德机械制造有限公司 Gear sleeve machining clamp
CN103128578A (en) * 2011-12-04 2013-06-05 晋中人和纺机轴承有限责任公司 Rotor bearing outer shell milling fixture
CN202539988U (en) * 2012-03-29 2012-11-21 邓静 Multidirectional rotary clamp for tubular workpiece
CN202804743U (en) * 2012-05-22 2013-03-20 云南西仪工业股份有限公司 Finish machining fixture for small end plane of engine connecting rod
CN202862635U (en) * 2012-10-17 2013-04-10 柯兵 Swift type universal press plate
CN203019105U (en) * 2012-12-27 2013-06-26 金湖县常盛动力机械配件有限公司 Grip feeding device for processing guide hole in roller body housing based on instrument lathe
CN203171293U (en) * 2012-12-30 2013-09-04 韶关市第二技师学院 Multifunctional pressing plate body
CN203610870U (en) * 2013-10-29 2014-05-28 南京南车浦镇城轨车辆有限责任公司 Automatic flip-over type quick positioning and pressing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111230392A (en) * 2020-03-25 2020-06-05 成都航空职业技术学院 Aluminum alloy fusion welding ultrasonic degassing device
CN111230392B (en) * 2020-03-25 2021-03-16 成都航空职业技术学院 Aluminum alloy fusion welding ultrasonic degassing device
CN112177315A (en) * 2020-09-18 2021-01-05 北京天润建设有限公司 Upright rod support
CN112177315B (en) * 2020-09-18 2022-05-27 北京天润建设有限公司 Upright rod support
CN113441805A (en) * 2021-06-29 2021-09-28 昂纳信息技术（深圳）有限公司 FPC (Flexible printed Circuit) separation device, system and method

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SE01 Entry into force of request for substantive examination
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Application publication date: 20140122