CN104476059A - Rapid nut welding part clamping device - Google Patents

Rapid nut welding part clamping device Download PDF

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Publication number
CN104476059A
CN104476059A CN201410599843.8A CN201410599843A CN104476059A CN 104476059 A CN104476059 A CN 104476059A CN 201410599843 A CN201410599843 A CN 201410599843A CN 104476059 A CN104476059 A CN 104476059A
Authority
CN
China
Prior art keywords
rod
compact heap
sleeve
nut
alignment pin
Prior art date
Application number
CN201410599843.8A
Other languages
Chinese (zh)
Other versions
CN104476059B (en
Inventor
张启生
郭一平
陈昊
Original Assignee
芜湖普威技研有限公司
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 芜湖普威技研有限公司 filed Critical 芜湖普威技研有限公司
Priority to CN201410599843.8A priority Critical patent/CN104476059B/en
Publication of CN104476059A publication Critical patent/CN104476059A/en
Application granted granted Critical
Publication of CN104476059B publication Critical patent/CN104476059B/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
    • 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
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/006Vehicles

Abstract

The invention discloses a rapid nut welding part clamping device. A first connecting rod, a second connecting rod and a compressing block are matched to be a connecting rod structure and a nut is clamped through linkage between the connecting rod mechanism, a push rod and a positioning pin and a dead point of the connecting rod mechanism. The rapid nut welding part clamping device can rapidly clamp the nut, is high in work efficiency, simple in operation and reliable in positioning and can effectively protect a nut opening.

Description

A kind of nut weld fitting fast fixture

Technical field

The present invention relates to auto parts welding field, particularly relate to a kind of fast fixture of welding nut parts.

Background technology

In auto parts welding; usually the parts of more welding nut are had to need fixing welding; the old method that is fixed adopts threaded to be tightened; this method work efficiency is low; waste time and energy; the fragile nut age of a draught animal; cause stripped thread; very large impact is caused on workpiece; discard can be produced time serious; therefore the invention provides a kind of fast fixture, have employed a kind of brand-new method this, fast compressing device has that work efficiency is high, simple to operate, location is reliable, can the feature of the available protecting nut age of a draught animal to solve old compressing method Problems existing.

Summary of the invention

The invention provides a kind of nut weld fitting fast fixture, have employed a kind of brand-new method this, fast compressing device has that work efficiency is high, simple to operate, location is reliable, can the feature of the available protecting nut age of a draught animal to solve old compressing method Problems existing.

In order to solve the problem, the invention provides a kind of nut weld fitting fast fixture, include handle, guide post and sleeve, described handle is arranged with guide post, described guide post is arranged in sleeve, described sleeve is provided with firm banking, described firm banking is connected by screw on sleeve, alignment pin is provided with below described guide post, push rod is provided with below alignment pin, sleeve is extended in the termination of described push rod, described firm banking is provided with compact heap, described compact heap is fixed up by swivel bolt, the lower end of described compact heap is connected on push rod termination, the upper end of compact heap is provided with first connecting rod, described first connecting rod is provided with second connecting rod, the termination of described second connecting rod is connected on sleeve, pass through first connecting rod, second connecting rod, compact heap and alignment pin interlock, the cooperation of connecting rod and compact heap is utilized to carry out binding nut.

Further improvement is: described first connecting rod controls compact heap to push rod and alignment pin applied thrust, and alignment pin will prop up guide post and handle moves up.

Further improvement is: the upper end of described sleeve is provided with positioner, can stop mobile when second connecting rod is moved upwards up to positioner place by the effect of first connecting rod and compact heap.

The invention has the beneficial effects as follows: first connecting rod, cooperation between second connecting rod and compact heap are a linkage; linked by linkage and push rod, alignment pin; the dead point of linkage is utilized to carry out binding nut; the present invention can binding nut fast, and work efficiency is high, simple to operate, location is reliable and can effectively protect the nut age of a draught animal.

Accompanying drawing explanation

Fig. 1 is the structural representation of this law.

Fig. 2 is sectional view of the present invention.

Wherein: 1-handle, 2-guide post, 3-sleeve, 4-firm banking, 5-screw, 6-alignment pin, 7-push rod, 8-compact heap, 9-swivel bolt, 10-first connecting rod, 11-second connecting rod, 12-positioner.

Detailed description of the invention

In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and the present embodiment only for explaining the present invention, does not form limiting the scope of the present invention.

As shown in Figure 1, present embodiments provide a kind of nut weld fitting fast fixture, include handle 1, guide post 2 and sleeve 3, described handle 1 is arranged with guide post 2, described guide post 2 is arranged in sleeve 3, described sleeve 3 is provided with firm banking 4, described firm banking 4 is connected on sleeve 3 by screw 5, described guide post 2 is provided with alignment pin 6 below, alignment pin 6 is provided with push rod 7 below, sleeve 3 is extended in the termination of described push rod 7, described firm banking 4 is provided with compact heap 8, described compact heap 8 is fixed up by swivel bolt 9, the lower end of described compact heap 8 is connected on push rod 7 termination, the upper end of compact heap 8 is provided with first connecting rod 10, described first connecting rod 10 is provided with second connecting rod 11, the termination of described second connecting rod 11 is connected on sleeve 3, by first connecting rod 10, second connecting rod 11, compact heap 8 and alignment pin 6 link, the cooperation of connecting rod and compact heap 8 is utilized to carry out binding nut.Described first connecting rod 10 controls compact heap 8 to push rod 7 and alignment pin 6 applied thrust, and alignment pin 6 will prop up guide post 2 and handle 1 moves up.The upper end of described sleeve 3 is provided with positioner 12, can stop mobile when second connecting rod 11 is moved upwards up to positioner 12 place by the effect of first connecting rod 10 and compact heap 8.

First connecting rod 10, cooperation between second connecting rod 11 and compact heap 8 are a linkage; linked by linkage and push rod 7, alignment pin 6; the dead point of linkage is utilized to carry out binding nut; the present invention can binding nut fast, and work efficiency is high, simple to operate, location is reliable and can effectively protect the nut age of a draught animal.

Claims (3)

1. a nut weld fitting fast fixture, include handle (1), guide post (2) and sleeve (3), described handle (1) is arranged with guide post (2), described guide post (2) is arranged in sleeve (3), it is characterized in that: described sleeve (3) is provided with firm banking (4), described firm banking (4) is connected on sleeve (3) by screw (5), described guide post (2) is provided with alignment pin (6) below, alignment pin (6) is provided with push rod (7) below, sleeve (3) is extended in the termination of described push rod (7), described firm banking (4) is provided with compact heap (8), described compact heap (8) is fixed up by swivel bolt (9), the lower end of described compact heap (8) is connected on push rod (7) termination, the upper end of compact heap (8) is provided with first connecting rod (10), described first connecting rod (10) is provided with second connecting rod (11), the termination of described second connecting rod (11) is connected on sleeve (3), by first connecting rod (10), second connecting rod (11), compact heap (8) and alignment pin (6) interlock, the cooperation of connecting rod and compact heap (8) is utilized to carry out binding nut.
2. a kind of nut weld fitting fast fixture as claimed in claim 1, it is characterized in that: described first connecting rod (10) controls compact heap (8) to push rod (7) and alignment pin (6) applied thrust, and alignment pin (6) will prop up guide post (2) and handle (1) moves up.
3. a kind of nut weld fitting fast fixture as claimed in claim 1, it is characterized in that: the upper end of described sleeve (3) is provided with positioner (12), can stop mobile when second connecting rod (11) is moved upwards up to positioner (12) place by the effect of first connecting rod (10) and compact heap (8).
CN201410599843.8A 2014-10-31 2014-10-31 A kind of nut weld fitting fast fixture CN104476059B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410599843.8A CN104476059B (en) 2014-10-31 2014-10-31 A kind of nut weld fitting fast fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410599843.8A CN104476059B (en) 2014-10-31 2014-10-31 A kind of nut weld fitting fast fixture

Publications (2)

Publication Number Publication Date
CN104476059A true CN104476059A (en) 2015-04-01
CN104476059B CN104476059B (en) 2017-07-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410599843.8A CN104476059B (en) 2014-10-31 2014-10-31 A kind of nut weld fitting fast fixture

Country Status (1)

Country Link
CN (1) CN104476059B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB183102A (en) * 1921-04-02 1922-07-03 John Bristow Tucker Improvements in or relating to switches of the quick make and break type
US5593081A (en) * 1995-11-28 1997-01-14 Kiilunen; J. Peter Welding apparatus
CN2936585Y (en) * 2006-06-21 2007-08-22 比亚迪股份有限公司 Jig for mounting condenser blocking lid
CN101480771A (en) * 2009-01-22 2009-07-15 长城汽车股份有限公司 Projection welding nut welding clamp
CN201529882U (en) * 2009-09-18 2010-07-21 天津福臻工业装备有限公司 Four-bar clamping device
CN101837535A (en) * 2010-06-30 2010-09-22 天津福臻工业装备有限公司 Adjustable manual four link-type clamping mechanism
CN201799806U (en) * 2010-09-09 2011-04-20 浙江吉利汽车有限公司 Positioning device for nut welding
CN203471201U (en) * 2013-08-16 2014-03-12 芜湖普威技研有限公司 Clamping device used for welding convex part to be welded

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB183102A (en) * 1921-04-02 1922-07-03 John Bristow Tucker Improvements in or relating to switches of the quick make and break type
US5593081A (en) * 1995-11-28 1997-01-14 Kiilunen; J. Peter Welding apparatus
CN2936585Y (en) * 2006-06-21 2007-08-22 比亚迪股份有限公司 Jig for mounting condenser blocking lid
CN101480771A (en) * 2009-01-22 2009-07-15 长城汽车股份有限公司 Projection welding nut welding clamp
CN201529882U (en) * 2009-09-18 2010-07-21 天津福臻工业装备有限公司 Four-bar clamping device
CN101837535A (en) * 2010-06-30 2010-09-22 天津福臻工业装备有限公司 Adjustable manual four link-type clamping mechanism
CN201799806U (en) * 2010-09-09 2011-04-20 浙江吉利汽车有限公司 Positioning device for nut welding
CN203471201U (en) * 2013-08-16 2014-03-12 芜湖普威技研有限公司 Clamping device used for welding convex part to be welded

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Publication number Publication date
CN104476059B (en) 2017-07-14

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