CN103628873A - 一种采煤机的双滚筒截割部 - Google Patents
一种采煤机的双滚筒截割部 Download PDFInfo
- Publication number
- CN103628873A CN103628873A CN201310606768.9A CN201310606768A CN103628873A CN 103628873 A CN103628873 A CN 103628873A CN 201310606768 A CN201310606768 A CN 201310606768A CN 103628873 A CN103628873 A CN 103628873A
- Authority
- CN
- China
- Prior art keywords
- cutting
- drum
- spraying system
- axles
- cutting drum
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 168
- 239000003245 coal Substances 0.000 title abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 62
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000151 deposition Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000012208 gear oil Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/10—Rods; Drums
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310606768.9A CN103628873B (zh) | 2013-11-25 | 2013-11-25 | 一种采煤机的双滚筒截割部 |
PCT/CN2013/090189 WO2015074310A1 (zh) | 2013-11-25 | 2013-12-23 | 一种采煤机的双滚筒截割部 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310606768.9A CN103628873B (zh) | 2013-11-25 | 2013-11-25 | 一种采煤机的双滚筒截割部 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103628873A true CN103628873A (zh) | 2014-03-12 |
CN103628873B CN103628873B (zh) | 2015-08-19 |
Family
ID=50210288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310606768.9A Active CN103628873B (zh) | 2013-11-25 | 2013-11-25 | 一种采煤机的双滚筒截割部 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103628873B (zh) |
WO (1) | WO2015074310A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405381A (zh) * | 2014-08-26 | 2015-03-11 | 三一重型装备有限公司 | 截割部及具有该截割部的采煤机 |
CN104594895A (zh) * | 2014-12-30 | 2015-05-06 | 江苏中机矿山设备有限公司 | 一种清底式滚筒采煤机截割部 |
CN104594894A (zh) * | 2014-12-30 | 2015-05-06 | 江苏中机矿山设备有限公司 | 一种清底式滚筒采煤机 |
CN105019898A (zh) * | 2015-08-11 | 2015-11-04 | 东南大学 | 高压水射流掘进装置 |
CN105156106A (zh) * | 2015-07-07 | 2015-12-16 | 三一重型装备有限公司 | 一种采煤机及其摇臂 |
CN105201500A (zh) * | 2015-09-15 | 2015-12-30 | 中国矿业大学 | 薄煤层双联截装采煤机截割部 |
CN110173262A (zh) * | 2019-06-27 | 2019-08-27 | 天地科技股份有限公司上海分公司 | 截割部抑尘结构 |
CN114810065A (zh) * | 2022-05-07 | 2022-07-29 | 四川华蓥山广能集团嘉华机械有限责任公司 | 适用于急倾角煤层的永磁直驱采煤机摇臂及其使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004999A1 (de) * | 1980-02-11 | 1981-08-20 | Pitcraft Summit Ltd., Barnsley, Yorkshire | Schraemmaschine, sowie getriebekopf dafuer |
CN102277886A (zh) * | 2011-05-11 | 2011-12-14 | 中国矿业大学 | 掘挖一体机截割头 |
CN202273676U (zh) * | 2011-10-27 | 2012-06-13 | 中国矿业大学 | 一种滚筒式采煤机截割部 |
CN202832532U (zh) * | 2012-08-20 | 2013-03-27 | 江苏中机矿山设备有限公司 | 薄煤层采煤机多功能滚筒装置 |
CN203655285U (zh) * | 2013-11-25 | 2014-06-18 | 江苏中机矿山设备有限公司 | 一种采煤机的双滚筒截割部 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3774969A (en) * | 1971-12-22 | 1973-11-27 | Nat Mine Service Co | Continuous mining machine |
DE19724924C2 (de) * | 1997-06-12 | 1999-09-16 | Tamrock Voest Alpine Bergtech | Schneidwalze für Teilschnittschrämmaschinen |
CN2396179Y (zh) * | 1999-10-19 | 2000-09-13 | 兖矿集团有限公司 | 滚筒采煤机高压水雾吸尘装置 |
CN100538006C (zh) * | 2007-08-08 | 2009-09-09 | 三一重型装备有限公司 | 硬岩掘进机 |
CN202578679U (zh) * | 2012-05-07 | 2012-12-05 | 中国矿业大学 | 双电机u形薄煤层采煤机截割部 |
CN202645553U (zh) * | 2012-06-29 | 2013-01-02 | 中国铁建重工集团有限公司 | 一种用于掘锚一体机的内置式截割传动装置 |
-
2013
- 2013-11-25 CN CN201310606768.9A patent/CN103628873B/zh active Active
- 2013-12-23 WO PCT/CN2013/090189 patent/WO2015074310A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004999A1 (de) * | 1980-02-11 | 1981-08-20 | Pitcraft Summit Ltd., Barnsley, Yorkshire | Schraemmaschine, sowie getriebekopf dafuer |
CN102277886A (zh) * | 2011-05-11 | 2011-12-14 | 中国矿业大学 | 掘挖一体机截割头 |
CN202273676U (zh) * | 2011-10-27 | 2012-06-13 | 中国矿业大学 | 一种滚筒式采煤机截割部 |
CN202832532U (zh) * | 2012-08-20 | 2013-03-27 | 江苏中机矿山设备有限公司 | 薄煤层采煤机多功能滚筒装置 |
CN203655285U (zh) * | 2013-11-25 | 2014-06-18 | 江苏中机矿山设备有限公司 | 一种采煤机的双滚筒截割部 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405381A (zh) * | 2014-08-26 | 2015-03-11 | 三一重型装备有限公司 | 截割部及具有该截割部的采煤机 |
CN104594895A (zh) * | 2014-12-30 | 2015-05-06 | 江苏中机矿山设备有限公司 | 一种清底式滚筒采煤机截割部 |
CN104594894A (zh) * | 2014-12-30 | 2015-05-06 | 江苏中机矿山设备有限公司 | 一种清底式滚筒采煤机 |
CN104594894B (zh) * | 2014-12-30 | 2018-04-10 | 江苏中机矿山设备有限公司 | 一种清底式滚筒采煤机 |
CN105156106A (zh) * | 2015-07-07 | 2015-12-16 | 三一重型装备有限公司 | 一种采煤机及其摇臂 |
CN105019898A (zh) * | 2015-08-11 | 2015-11-04 | 东南大学 | 高压水射流掘进装置 |
CN105019898B (zh) * | 2015-08-11 | 2017-03-01 | 东南大学 | 高压水射流掘进装置 |
CN105201500A (zh) * | 2015-09-15 | 2015-12-30 | 中国矿业大学 | 薄煤层双联截装采煤机截割部 |
CN110173262A (zh) * | 2019-06-27 | 2019-08-27 | 天地科技股份有限公司上海分公司 | 截割部抑尘结构 |
CN114810065A (zh) * | 2022-05-07 | 2022-07-29 | 四川华蓥山广能集团嘉华机械有限责任公司 | 适用于急倾角煤层的永磁直驱采煤机摇臂及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103628873B (zh) | 2015-08-19 |
WO2015074310A1 (zh) | 2015-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103628873B (zh) | 一种采煤机的双滚筒截割部 | |
CN103590829B (zh) | 一种采用双滚筒截割部的四滚筒采煤机 | |
CN201088794Y (zh) | 一种消防灭火机器人 | |
CN104841582A (zh) | 一种喷头可自动旋转的洒水喷枪 | |
CN203655285U (zh) | 一种采煤机的双滚筒截割部 | |
CN102871210A (zh) | 汽螺旋回潮机 | |
CN203867572U (zh) | 一种掘进机降尘系统 | |
CN202132042U (zh) | 掘进机组合式外喷雾风水除尘装置 | |
CN203655283U (zh) | 一种采用双滚筒截割部的四滚筒采煤机 | |
CN102777177B (zh) | 一种悬臂式采煤机摇臂 | |
CN206439050U (zh) | 一种具有预警保护功能的采煤机冷却喷雾系统 | |
CN202417502U (zh) | 采煤机的内喷雾装置 | |
CN105709356B (zh) | 泵机一体化消防摩托车 | |
CN101307691A (zh) | 井下采煤机、综掘机风水混合喷雾的方法 | |
CN201953449U (zh) | 船用发动机烟道灭火、降温系统 | |
CN204563373U (zh) | 一种公路隧道消防装置 | |
CN203319864U (zh) | 一种用于岩棉生产线离心机的中心喷胶结构 | |
CN202954818U (zh) | 一种采煤机的截割部内喷雾装置 | |
CN206762064U (zh) | 内燃机车专用自动探测自动灭火装置 | |
CN203050759U (zh) | 一种泡沫除尘系统 | |
CN206675852U (zh) | 船用消防炮 | |
CN107653831B (zh) | 一种高吸湿性粉体喷射式消雾车 | |
CN105201505A (zh) | 一种用于采煤机截割产尘的气水喷射装置及控尘系统 | |
CN104594894B (zh) | 一种清底式滚筒采煤机 | |
CN211612204U (zh) | 一种适用于u型洗涤塔的高效预降温系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 221000 No.1 Huatai Road, No.3 Industrial Park, Xuzhou hi tech Industrial Development Zone, Jiangsu Province Patentee after: Guoke Zhongmai (Xuzhou) Energy Technology Co.,Ltd. Address before: Huatai Road, hi tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: JIANGSU ZHONGJI MINE EQUIPMENT Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140312 Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: Guoke Zhongmai (Xuzhou) Energy Technology Co.,Ltd. Contract record no.: X2022980015643 Denomination of invention: A double drum cutting part of a shearer Granted publication date: 20150819 License type: Exclusive License Record date: 20220919 |
|
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 double drum cutting part of a shearer Effective date of registration: 20220920 Granted publication date: 20150819 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: Guoke Zhongmai (Xuzhou) Energy Technology Co.,Ltd. Registration number: Y2022980015823 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: Guoke Zhongmai (Xuzhou) Energy Technology Co.,Ltd. Contract record no.: X2022980015643 Date of cancellation: 20221226 |
|
PC01 | Cancellation 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: 20221226 Granted publication date: 20150819 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: Guoke Zhongmai (Xuzhou) Energy Technology Co.,Ltd. Registration number: Y2022980015823 |