CN104526333A - Rectifier bridge bolt compression method and bolt compression die - Google Patents

Rectifier bridge bolt compression method and bolt compression die Download PDF

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Publication number
CN104526333A
CN104526333A CN201410833008.6A CN201410833008A CN104526333A CN 104526333 A CN104526333 A CN 104526333A CN 201410833008 A CN201410833008 A CN 201410833008A CN 104526333 A CN104526333 A CN 104526333A
Authority
CN
China
Prior art keywords
bridge
bolt
rectifier bridge
gag lever
lever post
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
CN201410833008.6A
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Chinese (zh)
Other versions
CN104526333B (en
Inventor
陈国辉
皮昆鹏
向明军
周斌
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.)
GUIZHOU YAGUANG ELECTRONIC TECHNOLOGY Co Ltd
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GUIZHOU YAGUANG ELECTRONIC TECHNOLOGY Co Ltd
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Publication date
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Priority to CN201410833008.6A priority Critical patent/CN104526333B/en
Publication of CN104526333A publication Critical patent/CN104526333A/en
Application granted granted Critical
Publication of CN104526333B publication Critical patent/CN104526333B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines

Abstract

The invention discloses a rectifier bridge bolt compression method. According to the method, limiting rods of a bolt compression die penetrate through through holes in a rectifier bridge, a bridge body of the rectifier bridge is fixed in the horizontal position, a hollow positioning pillar is arranged on the bolt compression die, the bridge body and a bridge head of the rectifier bridge are connected through a bolt in a compression mode, a first limiting rod for fixing the positioning of the bridge head is arranged at the position, on one side of the positioning pillar, of the bolt compression die. A clamping piece with one end being a regular polyhedron and the other end being of a columnar structure is arranged, the bridge head is inserted into the clamping piece and is fixedly connected with the clamping piece through the bolt and bridge head threads, the bridge head sleeved with the clamping piece is arranged on the first limiting rod, and the bolt at the joint of the bridge body and the bridge head of the rectifier bridge is stamped through stamping equipment to achieve compression and fixation. The rectifier bridge bolt compression method and the bolt compression die are simple in principle and convenient to operate, produced products are good in quality, automation of bolt compression connection of the rectifier bridge is achieved, the die manufacturing cost is low, and good economical efficiency is achieved.

Description

A kind of bolt of rectifier bridge presses method and bolt compressing mold
Technical field
The bolt that the present invention relates to a kind of rectifier bridge presses method and bolt compressing mold, belongs to electronic component detection technique field.
Background technology
In prior art, the pontic of rectifier bridge and the connected mode of end of the bridge are all generally with bolts, but this Joining Technology bothers in practical operation very much, because rectifier bridge belongs to vehicle key parts, clamping or other ways can not be adopted to be fixed rectifier bridge pontic, apply less in practice, Some Enterprises also adopts Type of Welding to connect, so because rectifier bridge volume is little, belong to compact device according to being welded to connect, itself is high to the requirement of technical staff, and welding slag or bubble can be there is between pontic and end of the bridge after welding, make to be connected between end of the bridge with pontic bad, product quality is made to be difficult to reach a standard.
Summary of the invention
The object of the invention is: provide a kind of bolt of rectifier bridge to press method and bolt compressing mold, realize pressing the quick bolt of rectifier bridge, automaticity is high, and quality is good, to overcome the deficiencies in the prior art.
Technical scheme of the present invention
A kind of bolt of rectifier bridge presses method, the method utilizes the gag lever post of bolt compressing mold to penetrate on the upper through hole of rectifier bridge, the horizontal level realizing the pontic of rectifier bridge is fixed, bolt compressing mold arranges hollow locating dowel, the pontic of rectifier bridge and end of the bridge junction are pressed by bolt and are connected, and bolt position is corresponding with locating dowel position, the bolt compressing mold of locating dowel side arranges the gag lever post one of fixing bridgehead position, gag lever post one termination is U-shaped structure, utilize this body structure of end of the bridge, arranging one end is regular polygon, the other end is the fastener of column structure, it is interior and fixing with being threaded of end of the bridge by bolt that end of the bridge inserts fastener, the end of the bridge of fastener is had to be placed on gag lever post one in cover, then realize pressing fixing by the bolt of pressing equipment punching press rectifier bridge pontic and end of the bridge junction.
A kind of bolt compressing mold of rectifier bridge, comprise base, base arranges the gag lever post that at least 2 positions are corresponding with lead to the hole site on rectifier bridge, on the right side of gag lever post, the hollow locating dowel corresponding with rectifier bridge pontic and position, end of the bridge junction is set, on the right side of locating dowel, arrange gag lever post one, the termination of this gag lever post one is U-shaped structure.
In the bolt compressing mold of aforesaid a kind of rectifier bridge, described gag lever post is the column structure that top is provided with boss.
In the bolt compressing mold of aforesaid a kind of rectifier bridge, fastener is set between rectifier bridge end of the bridge and gag lever post one.
In the bolt compressing mold of aforesaid a kind of rectifier bridge, described fastener one end be regular polygon, the other end for for column structure, rectifier bridge end of the bridge to insert in fastener and is bolted, and the regular polygon end of clip is stuck in the U-type groove of gag lever post one.
Owing to have employed technique scheme, compared with prior art, the principle of the invention is simple, easy to operate, the good product quality produced, and realize automation the bolt presses of rectifier bridge is connected, cheap by the cost of manufacture of mould of the present invention, there is good business efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structure top view of the present invention;
Accompanying drawing 2 is structural front view of the present invention;
Accompanying drawing 3 is the top view of fastener in the present invention;
Accompanying drawing 4 is the front view of fastener in the present invention;
Accompanying drawing 5 is the structural representation of rectifier bridge in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described in detail, but not as any limitation of the invention.
Embodiments of the invention: a kind of bolt of rectifier bridge presses method, the method utilizes the gag lever post of bolt compressing mold to penetrate on the upper through hole of rectifier bridge, the horizontal level realizing the pontic of rectifier bridge is fixed, bolt compressing mold arranges hollow locating dowel, the pontic of rectifier bridge and end of the bridge junction are pressed by bolt and are connected, and bolt position is corresponding with locating dowel position, the bolt compressing mold of locating dowel side arranges the gag lever post one of fixing bridgehead position, gag lever post one termination is U-shaped structure, utilize this body structure of end of the bridge, arranging one end is regular polygon, the other end is the fastener of column structure, it is interior and fixing with being threaded of end of the bridge by bolt that end of the bridge inserts fastener, the end of the bridge of fastener is had to be placed on gag lever post one in cover, then realize pressing fixing by the bolt of pressing equipment punching press rectifier bridge pontic and end of the bridge junction,
The bolt compressing mold of a kind of rectifier bridge needed for said method, as shown in drawings, comprise base 1, base 1 arranges the gag lever post 2 that at least 2 positions are corresponding with through hole on rectifier bridge 7 position, this gag lever post 2 is provided with the column structure of boss 5 for top, on the right side of gag lever post 2, the hollow locating dowel 3 corresponding with rectifier bridge pontic 9 and position, end of the bridge 10 junction is set, gag lever post 1 is set on the right side of locating dowel 3, the termination of this gag lever post 1 is U-shaped structure, fastener 6 is set between rectifier bridge end of the bridge 10 and gag lever post 1, this fastener 6 one end is regular polygon, the other end is for being column structure, rectifier bridge end of the bridge 10 to insert in fastener 6 and is bolted, the regular polygon end of clip 6 is stuck in the U-type groove of gag lever post 1.
During concrete use, bolt 1 is inserted between rectifier bridge pontic and end of the bridge, and fastener to be enclosed within end of the bridge and to be bolted, then entirety is placed on bolt compressing mold, concrete, through hole on pontic is inserted on gag lever post, the regular polygon of fastener snaps in the U-type groove of gag lever post one, and the other end is stuck in the right lateral surface of gag lever post one, thus realize fixing end of the bridge, through hole on pontic inserts interior realization of gag lever post one being provided with boss and fixes pontic, when adopting decompressor to compress bolt one, pontic one end is under pressure, extrude because boss coordinates with through hole, upset can not be there is when making pontic at one end stressed or tilt, the resistance to overturning of pontic can be ensured very well, simultaneously owing to just just producing extruding force in through hole, and can not impact other precision component equipment on pontic, thus protect the quality of rectifier bridge, when bolt one pressed lower after, the termination of bolt one is inserted in locating dowel, thus complete the bolt of rectifier bridge is pressed.

Claims (5)

1. the bolt of a rectifier bridge presses method, it is characterized in that: the method utilizes the gag lever post of bolt compressing mold to penetrate on the upper through hole of rectifier bridge, the horizontal level realizing the pontic of rectifier bridge is fixed, bolt compressing mold arranges hollow locating dowel, the pontic of rectifier bridge and end of the bridge junction are pressed by bolt and are connected, and bolt position is corresponding with locating dowel position, the bolt compressing mold of locating dowel side arranges the gag lever post one of fixing bridgehead position, gag lever post one termination is U-shaped structure, utilize this body structure of end of the bridge, arranging one end is regular polygon, the other end is the fastener of column structure, it is interior and fixing with being threaded of end of the bridge by bolt that end of the bridge inserts fastener, the end of the bridge of fastener is had to be placed on gag lever post one in cover, then realize pressing fixing by the bolt of pressing equipment punching press rectifier bridge pontic and end of the bridge junction.
2. the bolt compressing mold of a rectifier bridge, comprise base (1), it is characterized in that: at the gag lever post (2) that the upper setting of base (1) at least 2 positions are corresponding with lead to the hole site on rectifier bridge, on gag lever post (2) right side, the hollow locating dowel (3) corresponding with rectifier bridge pontic and position, end of the bridge junction is set, arrange gag lever post one (4) on locating dowel (3) right side, the termination of this gag lever post one (4) is U-shaped structure.
3. the bolt compressing mold of a kind of rectifier bridge according to claim 2, is characterized in that: described gag lever post (2) is provided with the column structure of boss (5) for top.
4. the bolt compressing mold of a kind of rectifier bridge according to claim 2, is characterized in that: between rectifier bridge end of the bridge and gag lever post one (4), arrange fastener (6).
5. the bolt compressing mold of a kind of rectifier bridge according to claim 4, it is characterized in that: described fastener (6) one end is regular polygon, the other end is column structure, rectifier bridge end of the bridge to insert in fastener (6) and is bolted, and the regular polygon end of clip (6) is stuck in the U-type groove of gag lever post one (4).
CN201410833008.6A 2014-12-29 2014-12-29 A kind of bolt of rectifier bridge presses method and bolt compressing mold Active CN104526333B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410833008.6A CN104526333B (en) 2014-12-29 2014-12-29 A kind of bolt of rectifier bridge presses method and bolt compressing mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410833008.6A CN104526333B (en) 2014-12-29 2014-12-29 A kind of bolt of rectifier bridge presses method and bolt compressing mold

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CN104526333A true CN104526333A (en) 2015-04-22
CN104526333B CN104526333B (en) 2018-02-02

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189430A (en) * 1990-11-22 1992-07-07 Nitto Seiko Co Ltd Device for adjusting pitch between work tools and screw tightening robot
JP2008036767A (en) * 2006-08-04 2008-02-21 Mitsubishi Fuso Truck & Bus Corp Assembling device of roller tappet and assembling method thereof
CN201286217Y (en) * 2008-11-06 2009-08-05 贵州雅光电子科技股份有限公司 Polar plate pressing clip for pressing rectifying component
CN102672485A (en) * 2012-04-28 2012-09-19 苏州市邓尉喷胶棉厂 Fixture for machining connecting rod hole
CN103182598A (en) * 2011-12-28 2013-07-03 贵州雅光电子科技股份有限公司 High-power automobile rectifier bridge soldering method and lug thereof
CN203650042U (en) * 2013-12-16 2014-06-18 浙江华鑫实业有限公司 Special clamp for automobile luggage support
CN203851373U (en) * 2014-05-22 2014-09-24 格力电器(合肥)有限公司 Auxiliary tool used for printed circuit board
CN204366396U (en) * 2014-12-29 2015-06-03 贵州雅光电子科技股份有限公司 A kind of bolt compressing mold of rectifier bridge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189430A (en) * 1990-11-22 1992-07-07 Nitto Seiko Co Ltd Device for adjusting pitch between work tools and screw tightening robot
JP2008036767A (en) * 2006-08-04 2008-02-21 Mitsubishi Fuso Truck & Bus Corp Assembling device of roller tappet and assembling method thereof
CN201286217Y (en) * 2008-11-06 2009-08-05 贵州雅光电子科技股份有限公司 Polar plate pressing clip for pressing rectifying component
CN103182598A (en) * 2011-12-28 2013-07-03 贵州雅光电子科技股份有限公司 High-power automobile rectifier bridge soldering method and lug thereof
CN102672485A (en) * 2012-04-28 2012-09-19 苏州市邓尉喷胶棉厂 Fixture for machining connecting rod hole
CN203650042U (en) * 2013-12-16 2014-06-18 浙江华鑫实业有限公司 Special clamp for automobile luggage support
CN203851373U (en) * 2014-05-22 2014-09-24 格力电器(合肥)有限公司 Auxiliary tool used for printed circuit board
CN204366396U (en) * 2014-12-29 2015-06-03 贵州雅光电子科技股份有限公司 A kind of bolt compressing mold of rectifier bridge

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A bolt tightening method and bolt tightening die for rectifier bridge

Effective date of registration: 20210610

Granted publication date: 20180202

Pledgee: Guiyang guanshanhu District Guarantee Co.,Ltd.

Pledgor: GUIZHOU YAGUANG ELECTRONICS TECHNOLOGY Co.,Ltd.

Registration number: Y2021980004611

PE01 Entry into force of the registration of the contract for pledge of patent right