CN104624764A - Improved spinning roller clamping device - Google Patents

Improved spinning roller clamping device Download PDF

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Publication number
CN104624764A
CN104624764A CN201510074632.7A CN201510074632A CN104624764A CN 104624764 A CN104624764 A CN 104624764A CN 201510074632 A CN201510074632 A CN 201510074632A CN 104624764 A CN104624764 A CN 104624764A
Authority
CN
China
Prior art keywords
running roller
spinning
rotating shaft
clamping device
axle bed
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
CN201510074632.7A
Other languages
Chinese (zh)
Inventor
杨金岭
杨荔
马泽云
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.)
CITIC Dicastal Co Ltd
Original Assignee
CITIC Dicastal 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 CITIC Dicastal Co Ltd filed Critical CITIC Dicastal Co Ltd
Priority to CN201510074632.7A priority Critical patent/CN104624764A/en
Publication of CN104624764A publication Critical patent/CN104624764A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14Spinning

Abstract

The invention discloses a spinning roller clamping device. The spinning roller clamping device comprises a shaft base positioning plate (1), a rotating shaft (2), a spinning roller (3), locking nuts (4), a positioning key (5), hexagon bolts (6) and positioning plate bolts (7) used for a coupling shaft base. The shaft base positioning plate (1) is arranged on the rotating shaft (2) through the coupling shaft base by means of the positioning bolts (7). Bolt holes are formed in the side wall of the rotating shaft (2). A receding groove is formed in the inner wall of the spinning roller (3). The spinning roller (3) is fixed to the rotating shaft (2) through the positioning key (5) and the hexagon bolts (6). The shaft base positioning plate (1) is removed after the spinning roller is completely installed.

Description

The spinning running roller clamping device improved
Technical field
The present invention relates to Forging Technology, relate in particular to forging spinning running roller.
Background technology
The forging process running roller of prior art adopts expansion set form clamping, compriseinner expension cap, part on outer expansion set, outer expansion set lower part, intermediate chain T-Ring, cochain T-Ring, lower chain T-Ring, chain connecting bolt, chain connecting bolt.Cochain T-Ring is that up big and down small horn mouth is tapered, and lower chain T-Ring is that up-small and down-big horn mouth is tapered, and link bolt head has screw thread, and link bolt root has screw thread.Chain connecting bolt and chain connecting bolt play pull-up and thrusting action, cochain T-Ring, lower link environment-development wave up and down with inside and outside swelling effect, axle is connected fastening by guarantee running roller expansion set assembly with running roller like this.
Existing expansion set complex structure, installed part are many, and taking people in installation process wastes time and energy, and expansion set running roller installation cost is high.Meanwhile, running roller is installed middle roll and can be rotated, and hand labor intensity is large, inefficiency, needs 2 people just can complete for more than 5 hour and installs running roller work, become the bottleneck of forging line raising efficiency.
Summary of the invention
The present invention aims to provide a kind of forging spinning running roller clamping device overcoming prior art defect.
Technical scheme of the present invention is: spinning running roller clamping device, comprises axle bed location-plate, rotating shaft, spinning running roller, locking nut, positioning key, hex bolts, connects axle bed location-plate bolt.
Axle bed location-plate is arranged on rotating shaft by connecting axle bed bolt, and rotating shaft sidewall arranges bolt hole, and rotate running roller inwall and arrange avoiding hollow groove, rotation running roller is fixed on rotating shaft by positioning key, hex bolts.
When axle bed location-plate prevents from installing spinning running roller, spinning running roller rotates along with rotating shaft, axle bed location-plate can be removed after the installation of spinning running roller.
Spinning running roller is fixed on rotating shaft by 2 large-scale locking nuts of spinning running roller and positioning key, and spinning running roller locking nut screw thread spiral shell button direction is contrary with spinning running roller rotary motion direction, and object prevents running roller from flying.3 the spinning running rollers divided equally in 360 degree complete the spinning work of aluminium alloy or magnesium alloy by spinning program.
The expansion set form clamping device of prior art, need more than 5 hour, 2 just can complete running roller installment work, and the spinning running roller clamping device that this patent improves only needs half an hour, and 1 people just can complete and install running roller work.
Accompanying drawing explanation
fig. 1 is prior art spinning running roller schematic diagram.
fig. 2 is prior art spinning running roller clamping device schematic diagram.
fig. 3 is the spinning running roller clamping device assembling schematic diagram that present patent application is improved.
fig. 4 is the spinning running roller clamping device decomposing schematic representation that the present invention improves.
in figure: 1-axle bed location-plate, 2-rotating shaft, 3-spinning running roller, 4-locking nut, 5-positioning key, 6-hex bolts, 7-connects axle bed location-plate bolt.
Detailed description of the invention
Technical scheme of the present invention is: spinning running roller clamping device, comprises axle bed location-plate 1, rotating shaft 2, spinning running roller 3, locking nut 4, positioning key 5, hex bolts 6, connects axle bed location-plate bolt 7.
Axle bed location-plate 1 is arranged on rotating shaft 2 by connecting axle bed bolt 7, and rotating shaft 2 sidewall arranges bolt hole, and rotate running roller 3 inwall and arrange avoiding hollow groove, rotation running roller 3 is fixed on rotating shaft 2 by positioning key 5, hex bolts 6.
When axle bed location-plate 1 prevents from installing spinning running roller, spinning running roller rotates along with rotating shaft, axle bed location-plate 1 can be removed after the installation of spinning running roller.
Spinning running roller 3 is fixed on rotating shaft 2 by 2 large-scale locking nuts 4 of spinning running roller and positioning key 5, and spinning running roller locking nut 4 screw thread spiral shell button direction is contrary with spinning running roller rotary motion direction, and object prevents running roller from flying.3 the spinning running rollers divided equally in 360 degree complete the spinning work of aluminium alloy or magnesium alloy by spinning program.
The expansion set form clamping device of prior art, need more than 5 hour, 2 just can complete running roller installment work, and the spinning running roller clamping device that this patent improves only needs half an hour, and 1 people just can complete and install running roller work.

Claims (3)

1. spinning running roller clamping device, comprise axle bed location-plate (1), rotating shaft (2), spinning running roller (3), locking nut (4), positioning key (5), hex bolts (6), connect axle bed with location-plate bolt (7), it is characterized in that: axle bed location-plate (1) is arranged on rotating shaft (2) by connecting axle bed bolt (7), rotating shaft (2) sidewall arranges bolt hole, and rotate running roller (3) inwall and arrange avoiding hollow groove, positioning key (5), hex bolts (6) will rotate running roller (3) and be fixed on rotating shaft (2).
2. spinning running roller clamping device according to claim 1, is characterized in that: removed by axle bed location-plate (1) after the installation of spinning running roller.
3. spinning running roller clamping device according to claim 1, is characterized in that: spinning running roller locking nut (4) screw thread spiral shell button direction is contrary with spinning running roller rotary motion direction.
CN201510074632.7A 2015-02-13 2015-02-13 Improved spinning roller clamping device Pending CN104624764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510074632.7A CN104624764A (en) 2015-02-13 2015-02-13 Improved spinning roller clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510074632.7A CN104624764A (en) 2015-02-13 2015-02-13 Improved spinning roller clamping device

Publications (1)

Publication Number Publication Date
CN104624764A true CN104624764A (en) 2015-05-20

Family

ID=53204273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510074632.7A Pending CN104624764A (en) 2015-02-13 2015-02-13 Improved spinning roller clamping device

Country Status (1)

Country Link
CN (1) CN104624764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270205A (en) * 2016-10-09 2017-01-04 华中科技大学 The spinning of a kind of band pre-pressing structure thickens shaping dies

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156737A (en) * 1984-08-27 1986-03-22 Nippon Spindle Mfg Co Ltd Stress relief working of circular plate part of forming article
JP2005291358A (en) * 2004-03-31 2005-10-20 Aichi Mach Ind Co Ltd Structure for mounting rotating member
CN202278112U (en) * 2011-08-17 2012-06-20 中国航天科技集团公司长征机械厂 Main shaft clamping mechanism
CN202461248U (en) * 2012-03-02 2012-10-03 哈尔滨秦氏旋压技术开发有限公司 Spinning wheel demounting device of powerful spinning machine
CN202964564U (en) * 2012-12-06 2013-06-05 西昌学院 Automobile engine flywheel stopper
CN203202055U (en) * 2013-04-11 2013-09-18 滁州扬子美家橱柜有限公司 Clamping nut connecting structure
CN103316984A (en) * 2013-06-19 2013-09-25 昆山市烽禾升精密机械有限公司 Clamping and rotating machine
CN103418694A (en) * 2013-08-30 2013-12-04 华南理工大学 Rotary forging heat pipe reducing die head
CN203822879U (en) * 2014-04-18 2014-09-10 焦作市恒牧机械有限公司 Main shaft coupling mechanism for grass powder mixing machine
CN204429946U (en) * 2015-02-13 2015-07-01 中信戴卡股份有限公司 The spinning running roller clamping device improved

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156737A (en) * 1984-08-27 1986-03-22 Nippon Spindle Mfg Co Ltd Stress relief working of circular plate part of forming article
JP2005291358A (en) * 2004-03-31 2005-10-20 Aichi Mach Ind Co Ltd Structure for mounting rotating member
CN202278112U (en) * 2011-08-17 2012-06-20 中国航天科技集团公司长征机械厂 Main shaft clamping mechanism
CN202461248U (en) * 2012-03-02 2012-10-03 哈尔滨秦氏旋压技术开发有限公司 Spinning wheel demounting device of powerful spinning machine
CN202964564U (en) * 2012-12-06 2013-06-05 西昌学院 Automobile engine flywheel stopper
CN203202055U (en) * 2013-04-11 2013-09-18 滁州扬子美家橱柜有限公司 Clamping nut connecting structure
CN103316984A (en) * 2013-06-19 2013-09-25 昆山市烽禾升精密机械有限公司 Clamping and rotating machine
CN103418694A (en) * 2013-08-30 2013-12-04 华南理工大学 Rotary forging heat pipe reducing die head
CN203822879U (en) * 2014-04-18 2014-09-10 焦作市恒牧机械有限公司 Main shaft coupling mechanism for grass powder mixing machine
CN204429946U (en) * 2015-02-13 2015-07-01 中信戴卡股份有限公司 The spinning running roller clamping device improved

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270205A (en) * 2016-10-09 2017-01-04 华中科技大学 The spinning of a kind of band pre-pressing structure thickens shaping dies

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Legal Events

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150520