CN204784550U - 一种顶驱动力头用齿轮箱及其煤层气钻机 - Google Patents
一种顶驱动力头用齿轮箱及其煤层气钻机 Download PDFInfo
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- CN204784550U CN204784550U CN201520430253.2U CN201520430253U CN204784550U CN 204784550 U CN204784550 U CN 204784550U CN 201520430253 U CN201520430253 U CN 201520430253U CN 204784550 U CN204784550 U CN 204784550U
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- box
- gear
- drive gear
- oil
- gear box
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- 239000003245 coal Substances 0.000 title claims description 8
- 239000003921 oil Substances 0.000 claims abstract description 37
- 238000012856 packing Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims abstract description 15
- 230000001050 lubricating effect Effects 0.000 claims abstract description 13
- 238000007667 floating Methods 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 239000012208 gear oil Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 244000261422 Lysimachia clethroides Species 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520430253.2U CN204784550U (zh) | 2015-06-19 | 2015-06-19 | 一种顶驱动力头用齿轮箱及其煤层气钻机 |
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CN201520430253.2U CN204784550U (zh) | 2015-06-19 | 2015-06-19 | 一种顶驱动力头用齿轮箱及其煤层气钻机 |
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CN204784550U true CN204784550U (zh) | 2015-11-18 |
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CN201520430253.2U Active CN204784550U (zh) | 2015-06-19 | 2015-06-19 | 一种顶驱动力头用齿轮箱及其煤层气钻机 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108194093A (zh) * | 2018-02-11 | 2018-06-22 | 湖北鸣利来冶金机械股份有限公司 | 一种多刀头三牙轮钻头顶管机刀盘 |
CN109577855A (zh) * | 2018-11-19 | 2019-04-05 | 中国海洋石油集团有限公司 | 一种顶驱防护系统 |
CN109751402A (zh) * | 2019-01-18 | 2019-05-14 | 江苏徐工工程机械研究院有限公司 | 一种车载煤层气钻机动力头减速箱 |
CN111963096A (zh) * | 2020-08-31 | 2020-11-20 | 张利东 | 一种油田抽油机进口密封装置 |
-
2015
- 2015-06-19 CN CN201520430253.2U patent/CN204784550U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108194093A (zh) * | 2018-02-11 | 2018-06-22 | 湖北鸣利来冶金机械股份有限公司 | 一种多刀头三牙轮钻头顶管机刀盘 |
CN108194093B (zh) * | 2018-02-11 | 2020-04-24 | 湖北鸣利来冶金机械股份有限公司 | 一种多刀头三牙轮钻头顶管机刀盘 |
CN109577855A (zh) * | 2018-11-19 | 2019-04-05 | 中国海洋石油集团有限公司 | 一种顶驱防护系统 |
CN109751402A (zh) * | 2019-01-18 | 2019-05-14 | 江苏徐工工程机械研究院有限公司 | 一种车载煤层气钻机动力头减速箱 |
CN109751402B (zh) * | 2019-01-18 | 2023-10-03 | 江苏徐工工程机械研究院有限公司 | 一种车载煤层气钻机动力头减速箱 |
CN111963096A (zh) * | 2020-08-31 | 2020-11-20 | 张利东 | 一种油田抽油机进口密封装置 |
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Denomination of utility model: A gear box for top drive head and its coal bed methane drilling rig Effective date of registration: 20210531 Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2021980004174 |
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Date of cancellation: 20220531 Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2021980004174 |
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Denomination of utility model: A gear box for top drive head and its coalbed methane drill Effective date of registration: 20220602 Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2022980007030 |
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Date of cancellation: 20230111 Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2022980007030 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2023980031240 |
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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 utility model: A gearbox for top drive head and its coalbed methane drilling rig Granted publication date: 20151118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2024980001449 |