CN202010699U - Novel clamp ring for locking roll bearing pedestal - Google Patents
Novel clamp ring for locking roll bearing pedestal Download PDFInfo
- Publication number
- CN202010699U CN202010699U CN2011200691232U CN201120069123U CN202010699U CN 202010699 U CN202010699 U CN 202010699U CN 2011200691232 U CN2011200691232 U CN 2011200691232U CN 201120069123 U CN201120069123 U CN 201120069123U CN 202010699 U CN202010699 U CN 202010699U
- Authority
- CN
- China
- Prior art keywords
- clamp ring
- locking
- bolts
- roll bearing
- bearing pedestal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a novel clamp ring for locking a roll bearing pedestal, which aims at resolving a problem that an existing clamp ring for locking the roller bearing pedestal is easy to loose and drop off. The novel clamp ring for locking the roll bearing pedestal comprises two half-round clamp ring bodies, wherein one ends of the clamp ring bodies are hinged, and the other ends of the clamp ring bodies are connected through bolts. A boss is respectively arranged on the outer sides of the ends of the half-round clamp ring bodies connected through the bolts, and a corresponding bolt hole is opened on the boss. The novel clamp ring for locking the roll bearing pedestal enlarges the original mounting area of the bolts and adds one bolt hole in machining mode, improves safety factor by utilizing the double bolts, prevents the bolts from dropping, and is simple in structure, low in cost of manufacture and applicable to locking of a roll bearing widely.
Description
Technical field
The utility model relates to a kind of new roller bearing block shackle.
Background technology
When cold rolling mill operation roll of mill and the assembling of intermediate calender rolls bearing block, bearing block utilizes earlier and tears roller dolly centering open, then bearing block is pushed into the roller neck position, utilizes snap ring to carry out fixing and locking at last.The roll of work also bears bigger vibration in the frame except that bearing high-speed overload.Wuhan steel cold rolling factory has just embodied its defective by the old-fashioned snap ring of single bolted splice of foreign side's design at present, bolt falling repeatedly takes place, cause bearing block and roll to break away from the one hand, roll tenesmus damage mill roll equipment, snap ring of every on the other hand generation comes off, the accident treatment time has a strong impact on production more than 2 hours.
The utility model content
The purpose of this utility model is to overcome the prior art defective, and a kind of new roller bearing block shackle is provided.
The technical solution of the utility model is achieved in that new roller bearing block shackle, comprise that an end is hinged, the other end is with bolted two semicircle snap ring bodies, it is, connecting the end outside at two semicircle this body and function of snap ring bolts respectively has boss, has corresponding bolt hole on the boss.
The utility model enlarges former bolts assemblies zone and reprocesses a bolt hole, utilizes two bolts to increase safety coefficients, prevents bolt falling, and simple in structure, cost is low, can be widely used in roll bearing locking.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1-snap ring body; The 2-boss; The 3-bolt hole.
The specific embodiment
Be further described below in conjunction with accompanying drawing.
As shown in the figure, new roller bearing block shackle comprises that an end is hinged, the other end is with bolted two semicircle snap ring bodies 1, and it is, connecting the end outside at two semicircle snap ring body 1 usefulness bolts respectively has boss 2, has corresponding bolt hole 3 on the boss 2.
Concrete operations are: outwards enlarge the boss 2 of long 27mm, high 24mm, wide 30mm in the assembly area of screw up and down of former snap ring body 1 simultaneously, increase the bolt hole 3 of a φ 17.5 on boss 2, utilize two bolts to increase safety coefficient.
Claims (1)
1. new roller bearing block shackle, comprise that an end is hinged, the other end is with bolted two semicircle snap ring bodies, it is characterized in that: connecting the end outside at two semicircle this body and function of snap ring bolts respectively has boss, has corresponding bolt hole on the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200691232U CN202010699U (en) | 2011-03-16 | 2011-03-16 | Novel clamp ring for locking roll bearing pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200691232U CN202010699U (en) | 2011-03-16 | 2011-03-16 | Novel clamp ring for locking roll bearing pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010699U true CN202010699U (en) | 2011-10-19 |
Family
ID=44781304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200691232U Expired - Fee Related CN202010699U (en) | 2011-03-16 | 2011-03-16 | Novel clamp ring for locking roll bearing pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010699U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931773A (en) * | 2012-10-22 | 2013-02-13 | 安徽誉丰汽车技术有限责任公司 | Motor production auxiliary tool |
| CN103316923A (en) * | 2013-05-27 | 2013-09-25 | 首钢总公司 | Clamping ring for roller bearing block |
| CN104265776A (en) * | 2014-08-18 | 2015-01-07 | 江苏苏美达五金工具有限公司 | Fast-clamping assembly |
| CN105537275A (en) * | 2015-12-18 | 2016-05-04 | 马鞍山钢铁股份有限公司 | Roll bearing chock clamping ring and installing method thereof |
| CN107143579A (en) * | 2017-06-23 | 2017-09-08 | 能诚集团有限公司 | Bearing block structure and the jaw crusher with it |
| CN107817475A (en) * | 2017-08-31 | 2018-03-20 | 浙江工业大学 | A kind of rod-type sounding instrument fixing device locked sets of holes and can turned |
| CN111715698A (en) * | 2019-03-20 | 2020-09-29 | 本钢板材股份有限公司 | Locking snap ring for cold rolling mill |
-
2011
- 2011-03-16 CN CN2011200691232U patent/CN202010699U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931773A (en) * | 2012-10-22 | 2013-02-13 | 安徽誉丰汽车技术有限责任公司 | Motor production auxiliary tool |
| CN103316923A (en) * | 2013-05-27 | 2013-09-25 | 首钢总公司 | Clamping ring for roller bearing block |
| CN103316923B (en) * | 2013-05-27 | 2015-10-28 | 首钢总公司 | A kind of snap ring for roll chock |
| CN104265776A (en) * | 2014-08-18 | 2015-01-07 | 江苏苏美达五金工具有限公司 | Fast-clamping assembly |
| CN104265776B (en) * | 2014-08-18 | 2017-02-01 | 江苏苏美达五金工具有限公司 | Fast-clamping assembly |
| CN105537275A (en) * | 2015-12-18 | 2016-05-04 | 马鞍山钢铁股份有限公司 | Roll bearing chock clamping ring and installing method thereof |
| CN105537275B (en) * | 2015-12-18 | 2018-09-18 | 马鞍山钢铁股份有限公司 | Roll chock bail wire and its installation method |
| CN107143579A (en) * | 2017-06-23 | 2017-09-08 | 能诚集团有限公司 | Bearing block structure and the jaw crusher with it |
| CN107143579B (en) * | 2017-06-23 | 2022-12-02 | 能诚集团有限公司 | Bearing frame structure and have its jaw breaker |
| CN107817475A (en) * | 2017-08-31 | 2018-03-20 | 浙江工业大学 | A kind of rod-type sounding instrument fixing device locked sets of holes and can turned |
| CN111715698A (en) * | 2019-03-20 | 2020-09-29 | 本钢板材股份有限公司 | Locking snap ring for cold rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202010699U (en) | Novel clamp ring for locking roll bearing pedestal | |
| CN201799830U (en) | Spiral pin remover | |
| CN101428299B (en) | Short stress path molding mill | |
| CN201647702U (en) | Bearing structure with convenient assembling/disassembling core shaft | |
| CN203018117U (en) | Balance wheel and eccentric shaft locking mechanism in jaw crusher | |
| CN203002421U (en) | Dual-stress roll shaft for large roll shaft type crusher | |
| CN201279527Y (en) | Tube-blank finished-product entrance rolling, guiding, supporting arm | |
| CN201933911U (en) | Novel hinge | |
| CN203621611U (en) | Cold shearing machine | |
| CN203717573U (en) | Novel positioning clamping ring device | |
| CN204412806U (en) | Breathing cantilever support axle is batched in a kind of follow-on milling train uncoiling | |
| CN202570831U (en) | Main shaft assembly of trolley for inverted plum blossom take-up machine | |
| CN203578362U (en) | Short-stress-path rolling mill connecting shaft bracket | |
| CN217165808U (en) | Fork head device of hydraulic cylinder of baffle plate of work roll of heavy and medium plate mill | |
| CN201891731U (en) | Motorless roller mounting structure | |
| CN202516607U (en) | Transmission device of rolling machine | |
| CN201596677U (en) | Combined coupling for large rolling mill | |
| CN203973159U (en) | A kind of rolling mill bearing dismantling device | |
| CN203892358U (en) | Pressing wheel | |
| CN203310805U (en) | Guide bushing for flaw detection of pipe | |
| CN203408990U (en) | Swinging bracket for lifting steel moving machine | |
| CN202729258U (en) | Roller assembly limiting mechanism | |
| CN201791807U (en) | Chain tensioning device for section rolling and bending machine | |
| CN202146901U (en) | Intermediate lower roller | |
| CN201953825U (en) | Retainer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |