CN103433421B - Chain cutter - Google Patents

Chain cutter Download PDF

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Publication number
CN103433421B
CN103433421B CN201310373500.5A CN201310373500A CN103433421B CN 103433421 B CN103433421 B CN 103433421B CN 201310373500 A CN201310373500 A CN 201310373500A CN 103433421 B CN103433421 B CN 103433421B
Authority
CN
China
Prior art keywords
chain
pin
chain pin
fixing hole
sliding shoe
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
CN201310373500.5A
Other languages
Chinese (zh)
Other versions
CN103433421A (en
Inventor
张学平
朱忠海
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.)
Suzhou Changsheng chain transmission Co.,Ltd.
Original Assignee
SUZHOU CHANGSHENG ELECTROMECHANICAL 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 SUZHOU CHANGSHENG ELECTROMECHANICAL Co Ltd filed Critical SUZHOU CHANGSHENG ELECTROMECHANICAL Co Ltd
Priority to CN201310373500.5A priority Critical patent/CN103433421B/en
Publication of CN103433421A publication Critical patent/CN103433421A/en
Application granted granted Critical
Publication of CN103433421B publication Critical patent/CN103433421B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a chain cutter. The chain cutter comprises a base, a chain positioning tooth and a spiral ejector rod, wherein the chain positioning tooth and the spiral ejector rod are arranged on the base; a sliding chute is formed in a position, close to one side where the positioning tooth faces the spiral ejector rod, of the base in a downward penetrating mode; the axial direction of the sliding chute is vertical to that of the spiral ejector rod, a sliding block used for fixing a chain pin is arranged in the sliding chute and provided with a chain pin fixing hole in a penetrating mode, and the axial direction of the chain pin fixing hole is identical with the horizontal moving direction of an ejector pin of the ejector rod; a threaded rod hole communicated with the sliding chute is horizontally formed in the base, and a threaded rod used for fixing the sliding block is arranged in the threaded rod hole. Compared with the prior art, the chain cutter has the advantages that the position of the sliding block is adjusted and fixed through the threaded rod, and the chain pin is fixed through the chain pin fixing hole in the sliding block, so the chain pin can be horizontally pushed into a chain when the chain pin is connected with the chain, and the chain cutter is convenient to use and practical and cannot damage the chain.

Description

A kind of chain cutter
Technical field
The present invention relates to a kind of chain cutter.
Background technology
Tradition chain cutter comprises pedestal and the chain positioning tooth be horizontally set on pedestal and spiral ejection pin, but do not have structure can be fixed chain pin, when connecting chain, chain pin is caused flatly to be pushed in chain, light then affect chain normal rotation, heavy then chain link is bent, and chain is scrapped.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and provide a kind of chain cutter that chain pin flatly can be pushed in chain.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of chain cutter, the chain positioning tooth comprising pedestal and be horizontally set on pedestal and spiral ejection pin, near positioning tooth towards on the pedestal of the side of spiral ejection pin, run through downwards and be provided with chute, the axial direction of chute is vertical with the axial direction of spiral ejection pin, the sliding shoe for fixing chain pin is provided with in chute, sliding shoe runs through and is provided with chain pin fixing hole, the axial direction of chain pin fixing hole and the thimble of spiral ejection pin to move horizontally direction consistent, on pedestal, level is provided with the screw hole communicated with chute, the screw rod for fixing sliding shoe is provided with in screw hole.
Aperture and the chain pin of the chain pin fixing hole on described sliding shoe are suitable.
The length of the chain pin fixing hole on described sliding shoe is more than or equal to the length of chain pin.
Compared with prior art, chain cutter of the present invention, regulates and fixes the position of sliding shoe by screw rod, fixing chain pin by the chain pin fixing hole on sliding shoe, when connecting chain, ensureing that chain pin can flatly be pushed in chain, both convenient and practical, can not chain be damaged again.
Accompanying drawing explanation
Fig. 1 is the structural representation of chain cutter of the present invention;
Fig. 2 is the side view of sliding shoe;
Fig. 3 is the working state figure of chain cutter of the present invention.
Wherein, 1, pedestal, 2, chain positioning tooth, 3, spiral ejection pin, 4, chute, 5, sliding shoe, 6, chain pin fixing hole, 7, screw hole, 8, screw rod.
Detailed description of the invention
The preferred technical solution of the present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, chain cutter of the present invention, comprise pedestal 1 and the chain positioning tooth 2 be horizontally set on pedestal 1 and spiral ejection pin 3, near positioning tooth 2 towards on the pedestal 1 of the side of spiral ejection pin 3, run through downwards and be provided with chute 4, the axial direction of chute 4 is vertical with the axial direction of spiral ejection pin 3, the sliding shoe 5 for fixing chain pin is provided with in chute 4, sliding shoe 5 runs through and is provided with chain pin fixing hole 6, the axial direction of chain pin fixing hole 6 and the thimble of spiral ejection pin 3 to move horizontally direction consistent, on pedestal 1, level is provided with the screw hole 7 communicated with chute 4, the screw rod 8 for fixing sliding shoe 5 is provided with in screw hole 7, sliding shoe 5 can according to the position of the size adjusting chain pin fixing hole 6 of chain.
Aperture and the chain pin of the chain pin fixing hole 5 on sliding shoe 4 are suitable.
The length of the chain pin fixing hole 5 on sliding shoe 4 is more than or equal to the length of chain pin, ensures that chain pin is all level before leaving chain pin fixing hole 5.
In use, first regulate the position of sliding shoe 5, chain pin fixing hole 6 is alignd with the chain pin installing hole of chain, inwardly screw screw rod 8, fix sliding shoe 5, then chain pin is put into chain pin fixing hole 6, chain pin being pushed in chain by the thimble on spiral ejection pin 3, completing chain and connecting.

Claims (3)

1. a chain cutter, the chain positioning tooth (2) comprising pedestal (1) and be horizontally set on pedestal (1) and spiral ejection pin (3), it is characterized in that: near positioning tooth (2) towards on the pedestal (1) of the side of spiral ejection pin (3), run through downwards and be provided with chute (4), the axial direction of chute (4) is vertical with the axial direction of spiral ejection pin (3), the sliding shoe (5) for fixing chain pin is provided with in chute (4), sliding shoe (5) runs through and is provided with chain pin fixing hole (6), the axial direction of chain pin fixing hole (6) and the thimble of spiral ejection pin (3) to move horizontally direction consistent, the screw hole (7) communicated with chute (4) is provided with in the upper level of pedestal (1), the screw rod (8) for fixing sliding shoe (5) is provided with in screw hole (7).
2. chain cutter according to claim 1, is characterized in that: aperture and the chain pin of the chain pin fixing hole (5) on described sliding shoe (4) are suitable.
3. chain cutter according to claim 1, is characterized in that: the length of the chain pin fixing hole (5) on described sliding shoe (4) is more than or equal to the length of chain pin.
CN201310373500.5A 2013-08-26 2013-08-26 Chain cutter Active CN103433421B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310373500.5A CN103433421B (en) 2013-08-26 2013-08-26 Chain cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310373500.5A CN103433421B (en) 2013-08-26 2013-08-26 Chain cutter

Publications (2)

Publication Number Publication Date
CN103433421A CN103433421A (en) 2013-12-11
CN103433421B true CN103433421B (en) 2015-06-10

Family

ID=49687186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310373500.5A Active CN103433421B (en) 2013-08-26 2013-08-26 Chain cutter

Country Status (1)

Country Link
CN (1) CN103433421B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437142B (en) * 2015-12-31 2017-06-27 红塔烟草(集团)有限责任公司 A kind of Novel chain provision for disengagement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223662Y (en) * 1995-03-09 1996-04-03 江振基 Implement for detaching deformed chain links
US6453657B1 (en) * 2000-02-29 2002-09-24 Sony Corporation Hydraulic device for assembly and disassembly of conveyor chains using interference-fit connecting pins and method of using the same
CN201669665U (en) * 2010-03-25 2010-12-15 麻警仁 Chain assembling and disassembling device
CN201760553U (en) * 2010-08-10 2011-03-16 际华三五零九纺织有限公司 Chain connector
CN203495130U (en) * 2013-08-26 2014-03-26 苏州长盛机电有限公司 Chain cutting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08187676A (en) * 1994-12-30 1996-07-23 Hitachi Constr Mach Co Ltd Disassembly device, connecting device and disassembly connecting device for roller chain
JP5133115B2 (en) * 2008-04-15 2013-01-30 大同工業株式会社 Chain cutting and connecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223662Y (en) * 1995-03-09 1996-04-03 江振基 Implement for detaching deformed chain links
US6453657B1 (en) * 2000-02-29 2002-09-24 Sony Corporation Hydraulic device for assembly and disassembly of conveyor chains using interference-fit connecting pins and method of using the same
CN201669665U (en) * 2010-03-25 2010-12-15 麻警仁 Chain assembling and disassembling device
CN201760553U (en) * 2010-08-10 2011-03-16 际华三五零九纺织有限公司 Chain connector
CN203495130U (en) * 2013-08-26 2014-03-26 苏州长盛机电有限公司 Chain cutting machine

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Publication number Publication date
CN103433421A (en) 2013-12-11

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Address after: 215000 121 Hua Feng Road, hi tech Zone, Suzhou, Jiangsu

Patentee after: Suzhou Changsheng chain transmission Co.,Ltd.

Address before: 215129 No.121, Huafeng Road, high tech Zone, Suzhou City, Jiangsu Province

Patentee before: SUZHOU CHANGSHENG ELECTROMECHANICAL Co.,Ltd.