CN212857351U - 一种用于发动机缸体加工的冲孔装置 - Google Patents
一种用于发动机缸体加工的冲孔装置 Download PDFInfo
- Publication number
- CN212857351U CN212857351U CN202021478286.1U CN202021478286U CN212857351U CN 212857351 U CN212857351 U CN 212857351U CN 202021478286 U CN202021478286 U CN 202021478286U CN 212857351 U CN212857351 U CN 212857351U
- Authority
- CN
- China
- Prior art keywords
- wall
- punching
- punching device
- workbench
- hole
- 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
Links
- 238000004080 punching Methods 0.000 title claims abstract description 49
- 238000003754 machining Methods 0.000 title claims description 4
- 239000002699 waste material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478286.1U CN212857351U (zh) | 2020-07-24 | 2020-07-24 | 一种用于发动机缸体加工的冲孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478286.1U CN212857351U (zh) | 2020-07-24 | 2020-07-24 | 一种用于发动机缸体加工的冲孔装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212857351U true CN212857351U (zh) | 2021-04-02 |
Family
ID=75216665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478286.1U Active CN212857351U (zh) | 2020-07-24 | 2020-07-24 | 一种用于发动机缸体加工的冲孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212857351U (zh) |
-
2020
- 2020-07-24 CN CN202021478286.1U patent/CN212857351U/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210498536U (zh) | 一种高效环保型液压剪板机 | |
| CN106624815A (zh) | 一种二胡弦轴自动加工机 | |
| CN111618339A (zh) | 一种电子产品生产用工件垂直切割设备 | |
| CN110815387A (zh) | 一种机械用高效打孔装置 | |
| CN210147560U (zh) | 减速器壳体的工装夹具 | |
| CN210996613U (zh) | 一种汽车法兰盘加工用开孔装置 | |
| CN212857351U (zh) | 一种用于发动机缸体加工的冲孔装置 | |
| CN209766394U (zh) | 一种铝丝键合用芯片夹具 | |
| CN107685241A (zh) | 一种工件的开孔装置 | |
| CN207806695U (zh) | 一种可调节多头钻工装 | |
| CN214444898U (zh) | 自动上下料倒立式车床 | |
| CN206794651U (zh) | 一种导板自动压铆旋铆装置 | |
| CN216461469U (zh) | 一种高强度内六角杯头螺栓成型装置 | |
| CN204584427U (zh) | 一种缸盖异形冒口切割装置 | |
| CN205519756U (zh) | 加工圆形和方形板料的数控平面钻 | |
| CN106938314B (zh) | 一种导板自动压铆旋铆装置 | |
| CN212761342U (zh) | 一种具有防松脱功能的螺帽加工设备 | |
| CN212384634U (zh) | 一种卧式铣镗机 | |
| CN210908187U (zh) | 一种汽车配件加工用快速定位打孔装置 | |
| CN111195796B (zh) | 一种螺母自动焊接设备 | |
| CN221231461U (zh) | 一种汽车置物板后横梁上板的冲孔模具 | |
| CN212682199U (zh) | 一种模具加工用固定装置 | |
| CN209206912U (zh) | 汽车配件生产系统 | |
| CN109175071B (zh) | 一种机械加工用零部件冲孔装置 | |
| CN217317001U (zh) | 一种大型零件龙门加工设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device for machining engine cylinder block Effective date of registration: 20220223 Granted publication date: 20210402 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2022980001798 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230307 Granted publication date: 20210402 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2022980001798 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device for machining engine cylinder blocks Effective date of registration: 20230316 Granted publication date: 20210402 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2023980034981 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210402 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2023980034981 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device for machining engine cylinder blocks Granted publication date: 20210402 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Heishi Power Technology Co.,Ltd. Registration number: Y2024980007298 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |