CN110125302B - 一种煤矿液压支架外缸筒专用锻压模具以及锻压方法 - Google Patents
一种煤矿液压支架外缸筒专用锻压模具以及锻压方法 Download PDFInfo
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- CN110125302B CN110125302B CN201910388104.7A CN201910388104A CN110125302B CN 110125302 B CN110125302 B CN 110125302B CN 201910388104 A CN201910388104 A CN 201910388104A CN 110125302 B CN110125302 B CN 110125302B
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- die
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- iii
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- 238000005242 forging Methods 0.000 title claims abstract description 275
- 239000003245 coal Substances 0.000 title claims abstract description 52
- 238000003825 pressing Methods 0.000 title claims description 52
- 238000000034 method Methods 0.000 claims abstract description 56
- 230000000149 penetrating effect Effects 0.000 claims abstract description 19
- 238000005496 tempering Methods 0.000 claims abstract description 17
- 238000010791 quenching Methods 0.000 claims abstract description 9
- 230000000171 quenching effect Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 126
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 30
- 239000010720 hydraulic oil Substances 0.000 claims description 29
- 238000009749 continuous casting Methods 0.000 claims description 26
- 239000000047 product Substances 0.000 claims description 24
- 238000004080 punching Methods 0.000 claims description 18
- 239000003921 oil Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 239000003345 natural gas Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910388104.7A CN110125302B (zh) | 2019-04-29 | 2019-04-29 | 一种煤矿液压支架外缸筒专用锻压模具以及锻压方法 |
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CN201910388104.7A CN110125302B (zh) | 2019-04-29 | 2019-04-29 | 一种煤矿液压支架外缸筒专用锻压模具以及锻压方法 |
Publications (2)
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CN110125302A CN110125302A (zh) | 2019-08-16 |
CN110125302B true CN110125302B (zh) | 2021-06-15 |
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CN201910388104.7A Active CN110125302B (zh) | 2019-04-29 | 2019-04-29 | 一种煤矿液压支架外缸筒专用锻压模具以及锻压方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110125301B (zh) * | 2019-04-29 | 2024-08-23 | 邓州市良机锻压设备制造有限公司 | 一种煤矿液压支架中缸筒专用锻压模具以及锻压方法 |
CN112548017A (zh) * | 2020-12-10 | 2021-03-26 | 江苏保捷锻压有限公司 | 一种适用于深孔加工的高精度锻造模具 |
CN113198957B (zh) * | 2021-04-19 | 2022-06-03 | 上海长特锻造有限公司 | 一种接头毛坯锻造成型工艺 |
CN114346149A (zh) * | 2021-12-30 | 2022-04-15 | 苏州昆仑重型装备制造有限公司 | 一种大型台阶筒件锻造模具 |
CN115301880B (zh) * | 2022-09-05 | 2024-01-12 | 中国第一重型机械股份公司 | 一种大型盲孔锻件锻造模具及锻造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536069A (en) * | 1978-09-08 | 1980-03-13 | Mitsubishi Heavy Ind Ltd | Forging method of toothed wheel with projection |
JPH0890126A (ja) * | 1994-09-22 | 1996-04-09 | Hayashi Spring Seisakusho:Kk | 支持棒の製造方法及び製造装置 |
CN101690965A (zh) * | 2009-10-10 | 2010-04-07 | 济南中森机械制造有限公司 | 半轴套管热挤压成形工艺及专用装置 |
CN205763596U (zh) * | 2016-05-26 | 2016-12-07 | 浙江海洋大学 | 一种基于 plc 控制的螺母热模锻装置 |
CN106216585A (zh) * | 2016-08-24 | 2016-12-14 | 邓州市良机锻压设备制造有限公司 | 整体式铰链梁闭式模锻压成型模具及铰链梁制备方法 |
CN207971375U (zh) * | 2018-03-19 | 2018-10-16 | 郑州机械研究所有限公司 | 一种铝合金同步器齿环精密成形装置 |
CN208662328U (zh) * | 2018-03-27 | 2019-03-29 | 河南安泰机电装备有限公司 | 一种压力机冲头内冷结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210547757U (zh) * | 2019-04-29 | 2020-05-19 | 邓州市良机锻压设备制造有限公司 | 一种煤矿液压支架外缸筒专用锻压模具 |
-
2019
- 2019-04-29 CN CN201910388104.7A patent/CN110125302B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536069A (en) * | 1978-09-08 | 1980-03-13 | Mitsubishi Heavy Ind Ltd | Forging method of toothed wheel with projection |
JPH0890126A (ja) * | 1994-09-22 | 1996-04-09 | Hayashi Spring Seisakusho:Kk | 支持棒の製造方法及び製造装置 |
CN101690965A (zh) * | 2009-10-10 | 2010-04-07 | 济南中森机械制造有限公司 | 半轴套管热挤压成形工艺及专用装置 |
CN205763596U (zh) * | 2016-05-26 | 2016-12-07 | 浙江海洋大学 | 一种基于 plc 控制的螺母热模锻装置 |
CN106216585A (zh) * | 2016-08-24 | 2016-12-14 | 邓州市良机锻压设备制造有限公司 | 整体式铰链梁闭式模锻压成型模具及铰链梁制备方法 |
CN207971375U (zh) * | 2018-03-19 | 2018-10-16 | 郑州机械研究所有限公司 | 一种铝合金同步器齿环精密成形装置 |
CN208662328U (zh) * | 2018-03-27 | 2019-03-29 | 河南安泰机电装备有限公司 | 一种压力机冲头内冷结构 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A special forging die and forging method for the outer cylinder of a coal mine hydraulic support Effective date of registration: 20220914 Granted publication date: 20210615 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: DENGZHOU LIANGJI FORGING AND STAMPING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022980015127 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230823 Granted publication date: 20210615 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: DENGZHOU LIANGJI FORGING AND STAMPING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022980015127 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A specialized forging die and forging method for the outer cylinder of a coal mine hydraulic support Effective date of registration: 20230828 Granted publication date: 20210615 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: DENGZHOU LIANGJI FORGING AND STAMPING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023980053823 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210615 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: DENGZHOU LIANGJI FORGING AND STAMPING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023980053823 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A special forging die and forging method for the outer cylinder of coal mine hydraulic support Granted publication date: 20210615 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: DENGZHOU LIANGJI FORGING AND STAMPING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2024980037705 |