CN203610870U - Automatic flip-over type quick positioning and pressing device - Google Patents

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

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Publication number
CN203610870U
CN203610870U CN201320671698.0U CN201320671698U CN203610870U CN 203610870 U CN203610870 U CN 203610870U CN 201320671698 U CN201320671698 U CN 201320671698U CN 203610870 U CN203610870 U CN 203610870U
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CN
China
Prior art keywords
dual
pressure head
plate
spring
quick positioning
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.)
Active
Application number
CN201320671698.0U
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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.)
NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE 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 CN201320671698.0U priority Critical patent/CN203610870U/en
Application granted granted Critical
Publication of CN203610870U publication Critical patent/CN203610870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic flip-over type quick positioning and pressing device. The device comprises a dual-purpose pressure head, a screw, a spring, a base-plate, a baffle and a pulling plate, wherein the base-plate is fixedly connected with a revolving shaft on which the dual-purpose pressure head is sleeved, a spring is arranged between the dual-purpose pressure head and the base-plate, positioning plates are arranged at the two sides of the dual-purpose pressure head, and the positioning plates and the dual-purpose pressure head are detachably connected. The quick positioning and pressing device provided by the utility model has the advantages of guaranteeing the repetition accuracy of a clamp by the spring; furthermore, the screw is screwed to drive the dual-purpose pressure head to lightly return in situ under the function of the spring, so that the reliability is high, the clamping effect is good, and the repetition accuracy is high.

Description

A kind of quick positioning compression device of flip-over type automatically
Technical field
the utility model relates to a kind of hold down gag, is specifically related to a kind of quick positioning compression device of flip-over type automatically.
Background technology
car body workpiece, in the time that 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.
Utility model content
the utility model object is to overcome above-mentioned deficiency, and a kind of quick positioning compression device of flip-over type is automatically provided, 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 utility model is achieved through the following technical solutions utility model object: a kind of quick positioning compression device of flip-over type automatically, 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 base plate below is also provided with arm-tie, and described arm-tie and base plate are fixed by screw and frock.
the utility model 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.The utility model has the advantages that reliability is high, clamp effectively, repeatable accuracy is high.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.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 utility model is described further.
embodiment 1: a kind of quick positioning compression device of flip-over type automatically, dual-purpose pressure head 1 and rotating shaft 12 coordinate, and control spacingly by spring 13, screw rod 3 and packing ring 2, 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 utility model carries out mainly for the quick positioning compression device of a kind of automatic flip-over type, the foregoing is only the utility model preferred embodiment, non-ly therefore limit to the scope of the claims of the present utility model, therefore simple and easy variation and the equivalent transformation of such as doing by the utility model description and graphic content, all should be contained in the scope of the claims of the present utility model.

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 the automatic flip-over type of one 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 the automatic flip-over type of one 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 the automatic flip-over type of one according to claim 1, is characterized in that: described base plate below is also provided with arm-tie, and described arm-tie and base plate are fixed by screw and frock.
CN201320671698.0U 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and pressing device Active CN203610870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320671698.0U CN203610870U (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and pressing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320671698.0U CN203610870U (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and pressing device

Publications (1)

Publication Number Publication Date
CN203610870U true CN203610870U (en) 2014-05-28

Family

ID=50763551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320671698.0U Active CN203610870U (en) 2013-10-29 2013-10-29 Automatic flip-over type quick positioning and pressing device

Country Status (1)

Country Link
CN (1) CN203610870U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521985A (en) * 2013-10-29 2014-01-22 南京南车浦镇城轨车辆有限责任公司 Automatic flip-over type quick positioning and compacting device
CN104070320A (en) * 2014-07-08 2014-10-01 宜兴市吉泰电子有限公司 Electric component encapsulation metal shell welding fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521985A (en) * 2013-10-29 2014-01-22 南京南车浦镇城轨车辆有限责任公司 Automatic flip-over type quick positioning and compacting device
CN104070320A (en) * 2014-07-08 2014-10-01 宜兴市吉泰电子有限公司 Electric component encapsulation metal shell welding fixture
CN104070320B (en) * 2014-07-08 2015-12-16 宜兴市吉泰电子有限公司 Electronic package metal shell weld jig

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 210031, 68 North Pearl Road, Taishan Park, Nanjing hi tech Development Zone, Jiangsu, China

Patentee after: NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO., LTD.

Address before: 210031 Nanjing Pu Pu Road, Jiangsu, No. 208

Patentee before: CSR Nanjing Puzhen Mass Transit Vehicle Co., Ltd