CN108820757A - Seal assembly, bearing block and carrying roller - Google Patents
Seal assembly, bearing block and carrying roller Download PDFInfo
- Publication number
- CN108820757A CN108820757A CN201810890937.9A CN201810890937A CN108820757A CN 108820757 A CN108820757 A CN 108820757A CN 201810890937 A CN201810890937 A CN 201810890937A CN 108820757 A CN108820757 A CN 108820757A
- Authority
- CN
- China
- Prior art keywords
- seal
- tooth
- bearing block
- radial
- sealing
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 88
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 36
- 241000883990 Flabellum Species 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 5
- 239000004519 grease Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810890937.9A CN108820757A (en) | 2018-08-07 | 2018-08-07 | Seal assembly, bearing block and carrying roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810890937.9A CN108820757A (en) | 2018-08-07 | 2018-08-07 | Seal assembly, bearing block and carrying roller |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108820757A true CN108820757A (en) | 2018-11-16 |
Family
ID=64153654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810890937.9A Pending CN108820757A (en) | 2018-08-07 | 2018-08-07 | Seal assembly, bearing block and carrying roller |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108820757A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704719A (en) * | 1996-07-01 | 1998-01-06 | Emerson Power Transmission Corp. | Street sweeper bearing with wear resistant resiliently biased face seal |
CA2524584A1 (en) * | 2004-10-29 | 2006-04-29 | Fmc Technologies Inc. | Combination labyrinth and lip seal for idler rollers |
CH696354A5 (en) * | 2002-02-28 | 2007-05-15 | Artur Kuepper Gmbh & Co Kg | Support roller for conveyor belt systems comprises a sealing assembly consisting of a large diameter and a small diameter labyrinth ring, a dust cover, and a rain-protection cap |
BRPI1002761A2 (en) * | 2010-07-23 | 2012-04-03 | Metso Brasil Ind E Com Ltda | conveyor roller |
CN102642703A (en) * | 2012-05-04 | 2012-08-22 | 中国神华能源股份有限公司 | Sealing device of carrier roller |
CN102795459A (en) * | 2012-09-11 | 2012-11-28 | 汤阴县华北工业塑料装备有限公司 | Seal carrier roller |
US20140084548A1 (en) * | 2012-09-21 | 2014-03-27 | Ameritek International Inc. | Seal |
CN204606943U (en) * | 2015-03-14 | 2015-09-02 | 河北骥驰耐磨材料有限公司 | The two-way labyrinth type sealing ring of Idler bearing |
CN105460544A (en) * | 2015-12-31 | 2016-04-06 | 日照长运工业输送设备有限公司 | Non-contact symmetrical labyrinth type waterproof-dustproof carrier roller sealing device |
CN208616765U (en) * | 2018-08-07 | 2019-03-19 | 兖矿东华重工有限公司 | Seal assembly, bearing block and carrying roller |
-
2018
- 2018-08-07 CN CN201810890937.9A patent/CN108820757A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704719A (en) * | 1996-07-01 | 1998-01-06 | Emerson Power Transmission Corp. | Street sweeper bearing with wear resistant resiliently biased face seal |
CH696354A5 (en) * | 2002-02-28 | 2007-05-15 | Artur Kuepper Gmbh & Co Kg | Support roller for conveyor belt systems comprises a sealing assembly consisting of a large diameter and a small diameter labyrinth ring, a dust cover, and a rain-protection cap |
CA2524584A1 (en) * | 2004-10-29 | 2006-04-29 | Fmc Technologies Inc. | Combination labyrinth and lip seal for idler rollers |
BRPI1002761A2 (en) * | 2010-07-23 | 2012-04-03 | Metso Brasil Ind E Com Ltda | conveyor roller |
CN102642703A (en) * | 2012-05-04 | 2012-08-22 | 中国神华能源股份有限公司 | Sealing device of carrier roller |
CN102795459A (en) * | 2012-09-11 | 2012-11-28 | 汤阴县华北工业塑料装备有限公司 | Seal carrier roller |
US20140084548A1 (en) * | 2012-09-21 | 2014-03-27 | Ameritek International Inc. | Seal |
CN204606943U (en) * | 2015-03-14 | 2015-09-02 | 河北骥驰耐磨材料有限公司 | The two-way labyrinth type sealing ring of Idler bearing |
CN105460544A (en) * | 2015-12-31 | 2016-04-06 | 日照长运工业输送设备有限公司 | Non-contact symmetrical labyrinth type waterproof-dustproof carrier roller sealing device |
CN208616765U (en) * | 2018-08-07 | 2019-03-19 | 兖矿东华重工有限公司 | Seal assembly, bearing block and carrying roller |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Feng Inventor after: Li Bei Inventor after: Li Fuhua Inventor after: Jin Baolong Inventor after: Shi Xinyang Inventor after: Jia Juntao Inventor after: Li Chao Inventor before: Li Fuhua Inventor before: Li Bei Inventor before: Guo Feng Inventor before: Jin Baolong Inventor before: Shi Xinyang Inventor before: Jia Juntao Inventor before: Li Chao |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240828 Address after: 273500 5289 West Outer Ring Road, Zoucheng, Jining, Shandong Applicant after: YANKUANG DONGHUA HEAVY INDUSTRY Co.,Ltd. Country or region after: China Applicant after: Debert Machinery (Shandong) Co.,Ltd. Address before: 273500 5289 West Outer Ring Road, Zoucheng, Jining, Shandong Applicant before: YANKUANG DONGHUA HEAVY INDUSTRY Co.,Ltd. Country or region before: China Applicant before: YANKUANG GROUP CONTINENT MACHINERY Co.,Ltd. |