CN103591154B - The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock - Google Patents
The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock Download PDFInfo
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- CN103591154B CN103591154B CN201310486533.0A CN201310486533A CN103591154B CN 103591154 B CN103591154 B CN 103591154B CN 201310486533 A CN201310486533 A CN 201310486533A CN 103591154 B CN103591154 B CN 103591154B
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- bearing block
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- cone
- nut
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Abstract
The invention discloses a kind of energy fast and convenient by the bearing block fast disassembly type mounting structure from the washing and dehydrating integrated machine inner bag main shaft top chock disassembled main shaft, including: main shaft, main shaft is provided with bearing block, the side of bearing block is fixedly connected with bearing cap, the main shaft of bearing block installation position is one section of cone, the hole wall of bearing block installing hole matches with cone, cavity is formed between bearing cap and bearing block, nut it is provided with in cavity, nut thread is equipped with on main shaft, to near bearing block side fastening nut, nut energy impeller-hub bearing moves to cone greater diameter end, until the hole wall swelling of bearing block installing hole is in cone；Fixed connection structure between bearing cap and bearing block includes: be respectively arranged with some screwed holes on bearing cap with bearing block, bearing cap and the screwed hole on bearing block one_to_one corresponding respectively, is provided with the fastening bolt for being fixedly connected on by bearing cap on bearing block in every pair of corresponding screwed hole。
Description
Technical field
The present invention relates to the mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock。
Background technology
Washer-extractor is called for short washing and dehydrating integrated machine。Washing and dehydrating integrated machine is widely used in hospital, school, hotels and other places。The mounting structure of traditional washing and dehydrating integrated machine inner bag main shaft top chock is loaded down with trivial details, and when needs by bearing block from very inconvenient when main shaft disassembles。
Summary of the invention
It is an object of the invention to: provide a kind of simple in construction, can very convenient, rapidly by the bearing block fast disassembly type mounting structure from the washing and dehydrating integrated machine inner bag main shaft top chock disassembled main shaft。
For achieving the above object, the technical solution used in the present invention is: the fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock, including: main shaft, main shaft is provided with bearing block, the side of bearing block is fixedly connected with bearing cap, wherein, the main shaft of bearing block installation position is one section of cone, the hole wall of bearing block installing hole matches with cone, cavity is formed between bearing cap and bearing block, nut it is provided with in cavity, nut thread is equipped with on main shaft, to bearing block side fastening nut, nut energy impeller-hub bearing moves to cone greater diameter end, until the hole wall swelling of bearing block installing hole is in cone；Fixed connection structure between bearing cap and bearing block includes: on bearing cap with bearing block, one_to_one corresponding is provided with some bolts hole respectively, is provided with fastening bolt in corresponding pair of bolts hole。
Further, the fast disassembly type mounting structure of aforesaid washing and dehydrating integrated machine inner bag main shaft top chock, wherein, between larger diameter end and the main shaft of cone, form the step for block bearing block。
The invention have the advantage that simple in construction, can fast and convenient bearing block be disassembled from main shaft。
Accompanying drawing explanation
Fig. 1 is the structural representation of the fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail。
As shown in Figure 1, the fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock, including: main shaft 1, main shaft 1 is provided with bearing block 2, the side of bearing block 2 is fixedly connected with bearing cap 3, the main shaft 1 of bearing block 2 installation position is one section of cone 11, the hole wall of bearing block installing hole matches with cone 11, cavity 4 is formed between bearing cap 3 and bearing block 2, nut 5 it is provided with in cavity 4, nut 5 threaded engagement is arranged on main shaft 1, to near bearing block 2 side fastening nut 5, nut 5 can impeller-hub bearing 2 move to cone 11 larger diameter end, until the hole wall swelling of bearing block installing hole is in cone 11；Fixed connection structure between bearing cap 3 and bearing block 2 includes: be respectively arranged with some bolts hole on bearing cap 3 with bearing block 2, bearing cap 3 and the bolt hole one_to_one corresponding on bearing block 2, be provided with the fastening bolt 6 for being fixedly connected on by bearing cap 3 on bearing block 2 in every pair of corresponding bolt hole。The present embodiment is formed the step 12 for block bearing block 2 between cone 11 larger diameter end and main shaft 1, effectively prevents because excessive fastening nut 5 makes bearing block 2 and cone 11 be separated。
Operation principle is as follows: during installation, bearing block 2 is sleeved on main shaft 1, to near bearing block 2 side fastening nut 5, nut 5 impeller-hub bearing 2 moves, make the hole wall radial compression cone 11 of bearing block installing hole, until the hole wall swelling of bearing block installing hole is in cone 11, then bearing cap 3 is fixed on bearing block 2 by fastening bolt 6。During dismounting, bearing cap 3 is disassembled by fastening bolt 6 of first back-outing from bearing block 2, then nut 5 is back-outed to the side away from bearing block 2 segment distance, again through fastening bolt 6, bearing cap 3 is arranged on bearing block 2, now tightening fastening bolt 6, can not be subjected to displacement owing to bearing cap 3 is subject to the stop of nut 5, bearing block 2 then can be close to bearing cap 3 side, until releasing swelling between the hole wall of bearing block installing hole and cone 11, such bearing block 2 is disassembling by quick and simplicity just。
Claims (2)
1. the fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock, including: main shaft, main shaft is provided with bearing block, the side of bearing block is fixedly connected with bearing cap, it is characterized in that: the main shaft of bearing block installation position is one section of cone, the hole wall of bearing block installing hole matches with cone, cavity is formed between bearing cap and bearing block, nut it is provided with in cavity, nut thread is equipped with on main shaft, to near bearing block side fastening nut, nut energy impeller-hub bearing moves to cone greater diameter one end, until the hole wall swelling of bearing block installing hole is in cone；Fixed connection structure between bearing cap and bearing block includes: be respectively arranged with some screwed holes on bearing cap with bearing block, bearing cap and the screwed hole on bearing block one_to_one corresponding respectively, is provided with the fastening bolt for being fixedly connected on by bearing cap on bearing block in every pair of corresponding screwed hole；During dismounting, bearing cap is disassembled by fastening bolt of first back-outing from bearing block, then nut is back-outed to the side away from bearing block a segment distance, again through fastening bolt, bearing cap is arranged on bearing block, now tighten fastening bolt, bearing cap is subject to the stop of nut and can not be subjected to displacement, and bearing block then can be close to bearing cap side, until releasing swelling between the hole wall of bearing block installing hole and cone。
2. the fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock according to claim 1, it is characterised in that: form the step for block bearing block between larger diameter end and the main shaft of cone。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486533.0A CN103591154B (en) | 2013-10-17 | 2013-10-17 | The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486533.0A CN103591154B (en) | 2013-10-17 | 2013-10-17 | The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591154A CN103591154A (en) | 2014-02-19 |
| CN103591154B true CN103591154B (en) | 2016-06-22 |
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ID=50081417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486533.0A Active CN103591154B (en) | 2013-10-17 | 2013-10-17 | The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591154B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182763A (en) * | 2011-04-26 | 2011-09-14 | 张意立 | Bearing pack seat capable of regulating clearances accurately |
| CN102537050A (en) * | 2011-12-23 | 2012-07-04 | 吕丽永 | Rapid heavy-load oil film bearing |
| CN102678766A (en) * | 2012-05-12 | 2012-09-19 | 吉林大学 | Transition supporting device for flexible power transmission |
| CN203604451U (en) * | 2013-10-17 | 2014-05-21 | 江苏海狮机械集团有限公司 | Quick release type installation structure for bearing seat on main shaft of laundry dehydrator inner container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006127878A2 (en) * | 2005-05-24 | 2006-11-30 | The Timken Company | Bearing arrangement for the through shaft in a tandem axle drive |
-
2013
- 2013-10-17 CN CN201310486533.0A patent/CN103591154B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182763A (en) * | 2011-04-26 | 2011-09-14 | 张意立 | Bearing pack seat capable of regulating clearances accurately |
| CN102537050A (en) * | 2011-12-23 | 2012-07-04 | 吕丽永 | Rapid heavy-load oil film bearing |
| CN102678766A (en) * | 2012-05-12 | 2012-09-19 | 吉林大学 | Transition supporting device for flexible power transmission |
| CN203604451U (en) * | 2013-10-17 | 2014-05-21 | 江苏海狮机械集团有限公司 | Quick release type installation structure for bearing seat on main shaft of laundry dehydrator inner container |
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| Publication number | Publication date |
|---|---|
| CN103591154A (en) | 2014-02-19 |
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Address after: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Road No. 2 red le Patentee after: Jiangsu sea lion machinery Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Le Hong Lu Jiangsu Haishi Machinery Group Co Ltd Patentee before: Haishi Machinery Group Co., Ltd., Jiangsu |
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| CP03 | Change of name, title or address |