CN108941313A - 一种桥梁t钢打孔装置 - Google Patents
一种桥梁t钢打孔装置 Download PDFInfo
- Publication number
- CN108941313A CN108941313A CN201810745282.6A CN201810745282A CN108941313A CN 108941313 A CN108941313 A CN 108941313A CN 201810745282 A CN201810745282 A CN 201810745282A CN 108941313 A CN108941313 A CN 108941313A
- Authority
- CN
- China
- Prior art keywords
- clamping
- connecting rod
- bottom plate
- slide post
- sliding
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000005611 electricity Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/32—Perforating, i.e. punching holes in other articles of special shape
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810745282.6A CN108941313B (zh) | 2018-07-09 | 2018-07-09 | 一种桥梁t钢打孔装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810745282.6A CN108941313B (zh) | 2018-07-09 | 2018-07-09 | 一种桥梁t钢打孔装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108941313A true CN108941313A (zh) | 2018-12-07 |
CN108941313B CN108941313B (zh) | 2019-11-12 |
Family
ID=64482507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810745282.6A Active CN108941313B (zh) | 2018-07-09 | 2018-07-09 | 一种桥梁t钢打孔装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108941313B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51134993A (en) * | 1975-05-20 | 1976-11-22 | Kurimoto Iron Works Ltd | Drilling device |
KR20120111079A (ko) * | 2011-03-31 | 2012-10-10 | (주)유피아이 | 캠을 이용한 변압기용 코어 절단기 |
CN107344198A (zh) * | 2017-08-31 | 2017-11-14 | 重庆市庆颖摩托车配件有限公司 | 一种冲压模具 |
CN107876838A (zh) * | 2017-12-13 | 2018-04-06 | 绍兴瑞豪机械有限公司 | 一种方便使用的机械零件用打孔装置 |
CN108115173A (zh) * | 2017-12-27 | 2018-06-05 | 芜湖市恒浩机械制造有限公司 | 一种汽车零件用错位式夹紧打孔装置 |
-
2018
- 2018-07-09 CN CN201810745282.6A patent/CN108941313B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51134993A (en) * | 1975-05-20 | 1976-11-22 | Kurimoto Iron Works Ltd | Drilling device |
KR20120111079A (ko) * | 2011-03-31 | 2012-10-10 | (주)유피아이 | 캠을 이용한 변압기용 코어 절단기 |
CN107344198A (zh) * | 2017-08-31 | 2017-11-14 | 重庆市庆颖摩托车配件有限公司 | 一种冲压模具 |
CN107876838A (zh) * | 2017-12-13 | 2018-04-06 | 绍兴瑞豪机械有限公司 | 一种方便使用的机械零件用打孔装置 |
CN108115173A (zh) * | 2017-12-27 | 2018-06-05 | 芜湖市恒浩机械制造有限公司 | 一种汽车零件用错位式夹紧打孔装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108941313B (zh) | 2019-11-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190712 Address after: 230000 Woye Garden Commercial Building B-2704, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Applicant after: Hefei Long Zhi mechanical and Electrical Technology Co., Ltd. Address before: No. 66 Jingyu Street, Daowai District, Harbin City, Heilongjiang Province, 150000 Applicant before: Niu Wei |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191011 Address after: 212000 Dantu Economic Development Zone, Zhenjiang City, Jiangsu Province (Gaozi Town) Applicant after: JIANGSU JINHUAPU STEEL STRUCTURAL ENGINEERING CO., LTD. Address before: 230000 Woye Garden Commercial Building B-2704, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Applicant before: Hefei Long Zhi mechanical and Electrical Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |