CN102500692A - Mould of beading groove at end part of heavy type plate spring - Google Patents

Mould of beading groove at end part of heavy type plate spring Download PDF

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Publication number
CN102500692A
CN102500692A CN2011103126262A CN201110312626A CN102500692A CN 102500692 A CN102500692 A CN 102500692A CN 2011103126262 A CN2011103126262 A CN 2011103126262A CN 201110312626 A CN201110312626 A CN 201110312626A CN 102500692 A CN102500692 A CN 102500692A
Authority
CN
China
Prior art keywords
mould
plate
die
punch
end part
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
CN2011103126262A
Other languages
Chinese (zh)
Inventor
徐平伟
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.)
HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG
Original Assignee
HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG
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 HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG filed Critical HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG
Priority to CN2011103126262A priority Critical patent/CN102500692A/en
Publication of CN102500692A publication Critical patent/CN102500692A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a mould of a beading groove at the end part of a heavy type plate spring, which is characterized in that: a mould handle is arranged in the middle at the upper part of an upper mould plate; a route limiting device and a guiding subassembly arranged between across corners of four corners of the upper mould plate and a lower mould plate; a convex mould fixing block is coupled with the middle part of the lower part of the upper mould plate and a convex mould is arranged on the convex mould fixing block; the lower mould plate is provided with a concave mould fixing plate and a concave mould is arranged in the middle of the concave mould fixing plate. According to the invention, the mould handle and the lower mould plate are coupled with an upper punch and a worktable of a punch press, so that the aim of obtaining the beading groove at the end part of a heavy type automobile leaf spring is realized.

Description

Heavy leaf spring end rib-pressing groove mould
Technical field
The present invention relates to a kind of be used for the heavy-duty car leaf spring in the plate spring sheet end rib-pressing groove mould.
Background technology
The end of heavy-duty car leaf spring needs rib-pressing groove, has prevented to occur between reed inconsistent phenomenon.Technology in the past all is to adopt easy moulds of industrial equipment to make.The leaf spring processing of need heating, to such an extent as to the life-span of mould is all very short, and it is very loaded down with trivial details to change die piece, takies the effective time.
Summary of the invention
The purpose of this invention is to provide a kind of heavy leaf spring end rib-pressing groove mould.
To achieve these goals; The present invention is provided with die shank in the middle part, top of cope match-plate pattern, between four jiaos of diagonal angles of cope match-plate pattern and lower bolster, is provided with range limiter and guidance set, is connected with the punch fixed block in the middle part, bottom of cope match-plate pattern; On the punch fixed block, be provided with punch; On lower bolster, be provided with die block, die is located at the middle part of die block, and the groove of said die is corresponding with punch.
Through above setting, die shank of the present invention and lower bolster are connected with the upper punch and the workbench of punch press, can realize purpose to heavy automobile leaf spring end rib-pressing groove.The present invention is rational in infrastructure, easy installation and removal, long service life.
Description of drawings
Combine accompanying drawing that the present invention is further specified at present.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, die shank, 2, cope match-plate pattern 3, punch fixed block, 4, punch, 5, die, 6 leaf springs, 7, die block, 8, lower bolster, 9, range limiter, 10, guidance set.
The specific embodiment
As shown in Figure 1; The present invention is provided with die shank 1 in the middle part, top of cope match-plate pattern 2, between four jiaos of diagonal angles of cope match-plate pattern 2 and lower bolster 8, is provided with range limiter 9 and guidance set 10, is connected with punch fixed block 3 in the middle part, bottom of cope match-plate pattern 2; On punch fixed block 3, be provided with punch 4; On lower bolster 8, be provided with die block 7, die 5 is located at the middle part of die block 7, and the groove of said die 5 is corresponding with punch 4.Through above setting, die shank 1 of the present invention is connected with the upper punch and the workbench of punch press with lower bolster 8,
Adjust shut height, die 5 is put in the leaf spring that heats 6 ends, cope match-plate pattern 2 drives punch 4 and moves down, and the groove extrusion with leaf spring 6 ends forms convex tendon, reaches the purpose of rib-pressing groove.

Claims (1)

1. heavy leaf spring end rib-pressing groove mould; It is characterized in that: the middle part, top at cope match-plate pattern is provided with die shank, between four jiaos of diagonal angles of cope match-plate pattern and lower bolster, is provided with range limiter and guidance set, is connected with the punch fixed block in the middle part, bottom of cope match-plate pattern; On the punch fixed block, be provided with punch; On lower bolster, be provided with die block, die is located at the middle part of die block, and the groove of said die is corresponding with punch.
CN2011103126262A 2011-10-15 2011-10-15 Mould of beading groove at end part of heavy type plate spring Pending CN102500692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103126262A CN102500692A (en) 2011-10-15 2011-10-15 Mould of beading groove at end part of heavy type plate spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103126262A CN102500692A (en) 2011-10-15 2011-10-15 Mould of beading groove at end part of heavy type plate spring

Publications (1)

Publication Number Publication Date
CN102500692A true CN102500692A (en) 2012-06-20

Family

ID=46212858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103126262A Pending CN102500692A (en) 2011-10-15 2011-10-15 Mould of beading groove at end part of heavy type plate spring

Country Status (1)

Country Link
CN (1) CN102500692A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084476A (en) * 2012-11-13 2013-05-08 无锡爱博金属制品有限公司 Forming die for lower reinforcing plate of automotive windscreen wiper
CN103317032A (en) * 2013-07-09 2013-09-25 山东太岳汽车弹簧制造有限公司 Integrated adjustable bending die
CN103962453A (en) * 2014-04-16 2014-08-06 湖南易通汽车配件科技发展有限公司 Compound die for punching counter bores and bosses of plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084476A (en) * 2012-11-13 2013-05-08 无锡爱博金属制品有限公司 Forming die for lower reinforcing plate of automotive windscreen wiper
CN103317032A (en) * 2013-07-09 2013-09-25 山东太岳汽车弹簧制造有限公司 Integrated adjustable bending die
CN103317032B (en) * 2013-07-09 2015-05-27 山东太岳汽车弹簧制造有限公司 Integrated adjustable bending die
CN103962453A (en) * 2014-04-16 2014-08-06 湖南易通汽车配件科技发展有限公司 Compound die for punching counter bores and bosses of plate

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120620