LT2017024A - An anti - damage bending mechanism for electrical equipment parts - Google Patents

An anti - damage bending mechanism for electrical equipment parts

Info

Publication number
LT2017024A
LT2017024A LT2017024A LT2017024A LT2017024A LT 2017024 A LT2017024 A LT 2017024A LT 2017024 A LT2017024 A LT 2017024A LT 2017024 A LT2017024 A LT 2017024A LT 2017024 A LT2017024 A LT 2017024A
Authority
LT
Lithuania
Prior art keywords
electrical equipment
equipment parts
bending mechanism
threaded sleeve
lifting
Prior art date
Application number
LT2017024A
Other languages
Lithuanian (lt)
Other versions
LT6512B (en
Inventor
Sucun Shen
Original Assignee
Shenzhen City Haidun Hardware Tools 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 Shenzhen City Haidun Hardware Tools Co, Ltd filed Critical Shenzhen City Haidun Hardware Tools Co, Ltd
Publication of LT2017024A publication Critical patent/LT2017024A/en
Publication of LT6512B publication Critical patent/LT6512B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends

Abstract

An anti-damage bending mechanism for electrical equipment parts is used to bend electrical equipment parts. It includes two lifting and descending pressing components (8) which are fixedly installed on upper fixture (9). The two lifting and descending pressing components (8) are symmetrically set, relative to the longitudinal axis of bending device, and each includes threaded sleeve (82) fixed on the upper fixture (9), drive screw (81) which fits with threaded hole (821) in the lower wall of threaded sleeve (82), and screw drive gear (813) which is below the threaded sleeve (82) and is connected with the drive screw (81) through moment clutch (5).
LT2017024A 2016-07-21 2017-05-02 An anti - damage bending mechanism for electrical equipment parts LT6512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610577780.5A CN107243525A (en) 2016-07-21 2016-07-21 A kind of bending mechanism of the power equipment part of loss prevention

Publications (2)

Publication Number Publication Date
LT2017024A true LT2017024A (en) 2018-01-25
LT6512B LT6512B (en) 2018-04-10

Family

ID=60016233

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2017024A LT6512B (en) 2016-07-21 2017-05-02 An anti - damage bending mechanism for electrical equipment parts

Country Status (2)

Country Link
CN (1) CN107243525A (en)
LT (1) LT6512B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503575A (en) * 1923-03-19 1924-08-05 Herman P Williams Mud press
US3492696A (en) * 1967-08-14 1970-02-03 John Haller Precision power-moved die table for presses
CN102601270B (en) * 2012-03-29 2014-07-09 嘉兴市科讯电子有限公司 Reed pipe bending device
CN102626730B (en) * 2012-04-12 2014-06-18 北方工业大学 Double-rack variable-curvature bending device and method for applying same
CN104668376B (en) * 2015-03-30 2016-06-29 东莞市科华精密塑胶模具有限公司 The punch-forming mold and its application method of a kind of stabilization
CN104985029B (en) * 2015-07-09 2017-05-31 佛山新虹机械有限公司 A kind of new online accurate bending and molding device

Also Published As

Publication number Publication date
LT6512B (en) 2018-04-10
CN107243525A (en) 2017-10-13

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20180125

FG9A Patent granted

Effective date: 20180410

MM9A Lapsed patents

Effective date: 20190502