CN111940615A - 一种夹紧机构和用于现场加工消防风筒的便携式加工装置 - Google Patents
一种夹紧机构和用于现场加工消防风筒的便携式加工装置 Download PDFInfo
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- CN111940615A CN111940615A CN202010701749.4A CN202010701749A CN111940615A CN 111940615 A CN111940615 A CN 111940615A CN 202010701749 A CN202010701749 A CN 202010701749A CN 111940615 A CN111940615 A CN 111940615A
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- 238000012545 processing Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
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- 230000037431 insertion Effects 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 17
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- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
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- 238000009957 hemming Methods 0.000 description 27
- 238000010009 beating Methods 0.000 description 15
- 238000010079 rubber tapping Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 4
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- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
- B21D39/025—Hand tools
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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010701749.4A CN111940615B (zh) | 2020-07-21 | 2020-07-21 | 一种夹紧机构和用于现场加工消防风筒的便携式加工装置 |
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CN202010701749.4A CN111940615B (zh) | 2020-07-21 | 2020-07-21 | 一种夹紧机构和用于现场加工消防风筒的便携式加工装置 |
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CN111940615A true CN111940615A (zh) | 2020-11-17 |
CN111940615B CN111940615B (zh) | 2022-04-19 |
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CN202010701749.4A Active CN111940615B (zh) | 2020-07-21 | 2020-07-21 | 一种夹紧机构和用于现场加工消防风筒的便携式加工装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103639287A (zh) * | 2013-12-10 | 2014-03-19 | 大连交通大学 | 一种风筒生产设备 |
CN104289648A (zh) * | 2014-10-08 | 2015-01-21 | 吴江金泽金属制品有限公司 | 一种自动翻转锻打装置 |
KR101771354B1 (ko) * | 2016-04-25 | 2017-08-24 | 태양정밀 주식회사 | 차량용 에어 덕트 가공장치 |
CN107725905A (zh) * | 2017-11-27 | 2018-02-23 | 中山路得斯空调有限公司 | 一种风管结构及其加工设备 |
CN209737113U (zh) * | 2019-03-15 | 2019-12-06 | 杭州天巨机械有限公司 | 一种用于减速机外壳加工用的夹紧装置 |
CN111179730A (zh) * | 2020-03-11 | 2020-05-19 | 程波 | 一种汽车发动机拆装翻转架 |
-
2020
- 2020-07-21 CN CN202010701749.4A patent/CN111940615B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103639287A (zh) * | 2013-12-10 | 2014-03-19 | 大连交通大学 | 一种风筒生产设备 |
CN104289648A (zh) * | 2014-10-08 | 2015-01-21 | 吴江金泽金属制品有限公司 | 一种自动翻转锻打装置 |
KR101771354B1 (ko) * | 2016-04-25 | 2017-08-24 | 태양정밀 주식회사 | 차량용 에어 덕트 가공장치 |
CN107725905A (zh) * | 2017-11-27 | 2018-02-23 | 中山路得斯空调有限公司 | 一种风管结构及其加工设备 |
CN209737113U (zh) * | 2019-03-15 | 2019-12-06 | 杭州天巨机械有限公司 | 一种用于减速机外壳加工用的夹紧装置 |
CN111179730A (zh) * | 2020-03-11 | 2020-05-19 | 程波 | 一种汽车发动机拆装翻转架 |
Non-Patent Citations (1)
Title |
---|
陈雪芳等: "薄壁类风筒工件的加工方法优化", 《制造技术与机床》 * |
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Effective date of registration: 20240308 Address after: 400000 Tubao community, Shuangfu New District, Jiangjin District, Chongqing Patentee after: Chongqing Bichengfuzhi HVAC Equipment Co.,Ltd. Country or region after: China Address before: 402260 No. 1 North and South Avenue, Binjiang new town, Jiangjin District, Chongqing. Patentee before: CHONGQING VOCATIONAL INSTITUTE OF ENGINEERING Country or region before: China |
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Effective date of registration: 20240313 Address after: 3-3-3, Building 2, 101 Cuibai Road, Chunhui Road Street, Dadukou District, Chongqing, 400000 Patentee after: Chongqing Yixin Ventilation Equipment Co.,Ltd. Country or region after: China Address before: 400000 Tubao community, Shuangfu New District, Jiangjin District, Chongqing Patentee before: Chongqing Bichengfuzhi HVAC Equipment Co.,Ltd. Country or region before: China |