CN201801161U - Modified aligning supporting roller crossbeam bearing base - Google Patents
Modified aligning supporting roller crossbeam bearing base Download PDFInfo
- Publication number
- CN201801161U CN201801161U CN2010205275544U CN201020527554U CN201801161U CN 201801161 U CN201801161 U CN 201801161U CN 2010205275544 U CN2010205275544 U CN 2010205275544U CN 201020527554 U CN201020527554 U CN 201020527554U CN 201801161 U CN201801161 U CN 201801161U
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- CN
- China
- Prior art keywords
- bearing
- base
- crossbeam
- roller crossbeam
- supporting roller
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- 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.)
- Expired - Fee Related
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- Support Of The Bearing (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a modified aligning supporting roller crossbeam bearing base, which comprises a supporting roller crossbeam, a base beam and a bearing base mounted between the bearing beam and the base beam. The bearing base includes a bearing block, a base cover, a bearing, a center shaft, a bottom cover and a fastening bolt. The bearing block is mounted on the base beam, the base cover is fixed onto the bottom surface of the supporting roller crossbeam, and the base cover covers the bearing block. The bearing is mounted inside the bearing block, the center shaft penetrates through an inner hole of the bearing, the upper end of the center shaft is fixedly connected with the supporting roller crossbeam, the lower end of the center shaft penetrates through the bottom surface of the bearing block, and a threaded hole with a downward opening is arranged inside the lower end of the center shaft. A through hole is arranged on the bottom cover, and the fastening bolt penetrating through the through hole on the bottom cover is screwed into the threaded hole of the center shaft, so that the center shaft is fixedly connected with the bottom surface of the bearing block. An externally threaded structure of a center shaft in a bearing base is changed into the internally threaded structure of the modified aligning supporting roller crossbeam bearing base, and the modified aligning supporting roller crossbeam bearing base has the advantages of simplified structure, simplicity in manufacturing and low cost.
Description
Technical field
The utility model relates to the belt conveyer technical field, particularly improved type aligning carrier roller crossbeam bearing base.
Background technology
Aligning carrier roller crossbeam bearing base is the important component part of aligning carrier roller, and this part-structure is stressed bigger, and requires and can rotate, and structure is comparatively complicated, and the working accuracy of requirement is also higher.In the aligning carrier roller crossbeam of tape spool bearing structure commonly used, the structure of axis originally is to adopt the outer filate formula of screw rod, its complex structure, and cost is higher.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of improved type aligning carrier roller crossbeam bearing base at existing aligning carrier roller crossbeam bearing base structure weak point.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
Improved type aligning carrier roller crossbeam bearing base, comprise carrying roller crossbeam, base crossbeam and be installed in bearing base between described bearing crossbeam and the base crossbeam, described bearing base comprises that one is installed in the bearing seat on the described base crossbeam and is fixed on base hood on the bottom surface of carrying roller crossbeam, and described base hood covers on the bearing seat; Described bearing base comprises that also one is installed in bearing in the bearing seat and the axis that passes bearing bore, captive joint with the carrying roller crossbeam in the upper end of described axis, the bottom surface of bearing seat is passed in the lower end of axis, it is characterized in that, in the lower end of described axis, offer a downward opening tapped bore, described bearing base also comprises a bottom and a binding bolt, on described bottom, offer a through hole, the through hole that described binding bolt passes on the bottom screws in the tapped bore of axis, and axis is captiveed joint with the bottom surface of bearing seat.
The utility model changes the outer silk structure of the axis in the bearing base into the internal thread structure, has designs simplification, makes the advantage simple, that cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, improved type aligning carrier roller crossbeam bearing base, comprise carrying roller crossbeam 100, base crossbeam 200 and be installed in bearing crossbeam 100 and base crossbeam 200 between bearing base 300.This bearing base 300 comprises that one is installed in the bearing seat 310 on the base crossbeam 200 and is fixed on base hood 320 on the bottom surface of carrying roller crossbeam 100, and base hood 320 covers on the bearing seat 310.This bearing base 300 comprises that also one is installed in bearing 330 in the bearing seat 310 and the axis 340 that passes bearing bore, the upper end of axis 340 and carrying roller crossbeam 100 are welded to connect, the bottom surface of bearing seat 310 is passed in the lower end of axis 340, offers a downward opening tapped bore 341 in the lower end of axis 340.This bearing base 300 also comprises a bottom 350 and a binding bolt 360, on bottom 350, offer a through hole (not shown), the through hole that binding bolt 360 passes on the bottom 350 screws in the tapped bore 341 of axis 340, and axis 340 is captiveed joint with the bottom surface of bearing seat 310.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. improved type aligning carrier roller crossbeam bearing base, comprise carrying roller crossbeam, base crossbeam and be installed in bearing base between described bearing crossbeam and the base crossbeam, described bearing base comprises that one is installed in the bearing seat on the described base crossbeam and is fixed on base hood on the bottom surface of carrying roller crossbeam, and described base hood covers on the bearing seat; Described bearing base comprises that also one is installed in bearing in the bearing seat and the axis that passes bearing bore, captive joint with the carrying roller crossbeam in the upper end of described axis, the bottom surface of bearing seat is passed in the lower end of axis, it is characterized in that, in the lower end of described axis, offer a downward opening tapped bore, described bearing base also comprises a bottom and a binding bolt, on described bottom, offer a through hole, the through hole that described binding bolt passes on the bottom screws in the tapped bore of axis, and axis is captiveed joint with the bottom surface of bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275544U CN201801161U (en) | 2010-09-14 | 2010-09-14 | Modified aligning supporting roller crossbeam bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275544U CN201801161U (en) | 2010-09-14 | 2010-09-14 | Modified aligning supporting roller crossbeam bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801161U true CN201801161U (en) | 2011-04-20 |
Family
ID=43870675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205275544U Expired - Fee Related CN201801161U (en) | 2010-09-14 | 2010-09-14 | Modified aligning supporting roller crossbeam bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640865A (en) * | 2013-12-18 | 2014-03-19 | 铜陵重钢机械装备有限公司 | Lower full-automatic aligning idler set of belt conveyor |
| CN104609129A (en) * | 2015-01-22 | 2015-05-13 | 天津三岛输送机械有限公司 | Novel rotating base |
| CN110817332A (en) * | 2019-11-26 | 2020-02-21 | 湖南高致精工机械有限公司 | Friction upper aligning carrier roller |
-
2010
- 2010-09-14 CN CN2010205275544U patent/CN201801161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640865A (en) * | 2013-12-18 | 2014-03-19 | 铜陵重钢机械装备有限公司 | Lower full-automatic aligning idler set of belt conveyor |
| CN104609129A (en) * | 2015-01-22 | 2015-05-13 | 天津三岛输送机械有限公司 | Novel rotating base |
| CN110817332A (en) * | 2019-11-26 | 2020-02-21 | 湖南高致精工机械有限公司 | Friction upper aligning carrier roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengyang strong dragon Transportation Machinery Manufacturing Co., Ltd. Assignor: Hengyang Conveying Machinery co,.Ltd. Contract record no.: 2011430000031 Denomination of utility model: Modified aligning supporting roller crossbeam bearing base Granted publication date: 20110420 License type: Exclusive License Record date: 20110401 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130914 |