CN2915253Y - Roll crusher bearing pedestal backdrop device - Google Patents
Roll crusher bearing pedestal backdrop device Download PDFInfo
- Publication number
- CN2915253Y CN2915253Y CN 200620034697 CN200620034697U CN2915253Y CN 2915253 Y CN2915253 Y CN 2915253Y CN 200620034697 CN200620034697 CN 200620034697 CN 200620034697 U CN200620034697 U CN 200620034697U CN 2915253 Y CN2915253 Y CN 2915253Y
- Authority
- CN
- China
- Prior art keywords
- frame
- square shaft
- shaft bearing
- holddown spring
- 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
Abstract
The utility model discloses a bearing pedestal yielding device for the roller crusher. The device comprises a square bearing pedestal, the upper end and lower end of which are provided with a sliding rail respectively which is fastened on the frame. The square-bearing pedestal is positioned on the sliding rail, and one end of the pedestal's frame is fixed with pressure spring regulating mechanism. The pressure spring is positioned against the square-bearing pedestal. The other side of the square-bearing pedestal is provided with a connecting base for clamping bolts, which is joined with the clamping bolt through a safety pin. The clamping bolt is tightened on the frame through a fastening but. The utility model is characterized in that the device adopts an added safety pin device at the joining section of the bearing pedestal and the clamping bolt. This measure ensures that when super large hard substances are fed in, the crusher can activate the self-protection function. Meanwhile, under normal operational conditions, the crusher has even grain size of discharge, which is convenient to make adjustments.
Description
Technical field
The utility model relates to the kibbler roll bearing block.
Background technology
Traditional kibbler roll causes roller to damage if enter the superhard object of super large between the roller in fragmentation work easily.For fear of this problem, need spring security insurance mechanism be set roller bearing seat one side.When the superhard object of super large entered the roller gap, roller moved back holddown spring by the bearing block top that connects roller, allows the superhard material of super large fall from the gap of backing down.If but broken material impurity is many, enter material that size and hardness differs between two rollers more for a long time, spring is regular being compressed easily, causes discharging-material size inhomogeneous, and disintegrating machine vibrates bigger.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can guarantee kibbler roll safety, can guarantee that again the kibbler roll discharging-material size is evenly adjustable, and bearing block easy to adjust is made a concession device.
The utility model is realized by following scheme: this Roll Breaker Bearing Bracket Concession Device comprises the square shaft bearing, and its upper and lower side respectively has a slide rail to be fixed on the frame.The square shaft bearing is installed on the slide rail.The frame of square shaft bearing one side is provided with the holddown spring adjusting device, is withstood on the square shaft bearing by holddown spring.The opposite side of square shaft bearing is provided with the stretching screw Connection Block, links to each other with stretching screw by safety plug, and stretching screw is locked on the frame by the locking adjusting nut.
Square shaft bearing described in the utility model cooperates with upper and lower slide rail, realizes location in the axial direction.The square shaft bearing is connected with stretching screw by safety plug, is locked on the frame, regulates the position of square shaft bearing by the locking adjusting nut, realizes the location fully of square shaped bearing block, thereby determines the roller position.Position by the square shaped bearing block is adjusted, and the roller gap is adjusted.When the broken material in disintegrating machine design permission hardness, particle size range was broken, safety plug can not rupture, and remains the working roll clearance constant, and discharging-material size is even.When the superhard material of super large that surpasses permission broken material scope enters the roller gap; safety plug is at first cut off under the strong wallop effect; spring is compressed; the square shaft bearing is made a concession; thereby driving the roller gap increases; the superhard material of super large is fallen from the roller gap, reach the purpose of protection equipment security of operation.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with drawings and Examples the utility model is described in detail.
The specific embodiment
As shown in drawings, the utility model comprises square shaft bearing 1, and its upper and lower side respectively has a slide rail 2,3, is fixed on the frame 4, and square shaft bearing 1 is installed on the slide rail 2,3.The frame of square shaft bearing 1 one sides is provided with the holddown spring adjusting device, is withstood on the square shaft bearing 1 by holddown spring 5.Opposite side in square shaft bearing 1 is provided with stretching screw Connection Block 6, links to each other with stretching screw 8 by safety plug 7, and stretching screw 8 is locked on the frame by locking adjusting nut 9.
On the frame of square shaft bearing 1 and the same side of stretching screw Connection Block 6, be provided with spacing adjusting screw(rod) 10, be locked on the frame by locking adjusting nut 11.On square shaft bearing 1 and spacing adjusting screw(rod) 10 correspondence positions, protecting against shock cushion block 12 is installed, the protecting against shock cushion block can adopt nylon or elastomeric material to make.On the frame above the square shaft bearing 1 and on the square shaft bearing 1, be respectively equipped with and regulate scale 13 and pointer 14.The holddown spring adjusting device is made up of holddown spring 5, holddown spring adjusting screw(rod) 15, locking nut 16, and holddown spring 5 is enclosed within on the holddown spring adjusting screw(rod) 15, and locking nut 16 is locked at holddown spring adjusting screw(rod) 15 on the frame.
Operation principle of the present utility model:
The bearing 1 of square shaft described in the utility model cooperates with upper and lower slide rail 2,3, realizes location in the axial direction, and the square shaft bearing can move along slide rail 2,3.Square shaft bearing 1 is connected with stretching screw 8 by safety plug 7 again, by the position of locking adjusting nut 9 locking stretching screws 8, realizes the location fully of square shaped bearing block 1, thereby roller is located.During material in fragmentation design hardness, particle size range, safety plug 7 can not rupture, and remains the working roll clearance constant, reaches the uniform purpose of discharging-material size.When but the superhard material of super large of the scope of design that surpasses broken material enters the roller gap; safety plug 7 is at first cut off under the strong wallop effect; holddown spring 5 is compressed; square shaft bearing 1 is made a concession; thereby driving the roller gap increases; the superhard material of super large is fallen from the roller gap, reach the purpose of protection equipment security of operation.After the superhard material of super large falls from the roller gap, under the effect of holddown spring 5 elastic force, square shaft bearing 1 drives roller and resets, in order to prevent to reset above original position at the inertia force effect lower roller that resets, cause granularity to change or roller collision, friction damage, with spacing adjusting screw(rod) 10 restriction reset procedure, spacing adjusting screw(rod) 10 passes through adjusting nut 11 adjusting positions, and is locked on the frame.In order to alleviate the impulsive force that resets, on bearing block, set up protecting against shock cushion block 12 to the impact of spacing adjusting screw(rod) 10.In order to regulate the thrust of square shaped bearing block, holddown spring adjusting screw(rod) 15 by with locking nut 16 cooperate the thrust to bearing block 1 of regulating holddown spring 5.The setting of scale 13 and pointer 14 can realize precisely that square shaped bearing block 1 carries out the position adjustment along the slide rail direction, and it is convenient, accurate that the roller gap is adjusted.
Claims (4)
1, a kind of Roll Breaker Bearing Bracket Concession Device, comprise square shaft bearing (1), its upper and lower side respectively has a slide rail (2), (3) be fixed on the frame (4), square shaft bearing (1) is installed in slide rail (2), (3) on, the frame of square shaft bearing (1) one side is provided with the holddown spring adjusting device, withstand on the square shaft bearing (1) by holddown spring (5), it is characterized in that: the opposite side of square shaft bearing (1) is provided with stretching screw Connection Block (6), stretching screw Connection Block (6) links to each other with stretching screw (8) by safety plug (7), and stretching screw (8) is locked on the frame by locking adjusting nut (9).
2, Roll Breaker Bearing Bracket Concession Device according to claim 1, it is characterized in that: on the frame of the same side of described square shaft bearing (1) and stretching screw Connection Block (6), be provided with spacing adjusting screw(rod) (10), be locked on the frame by adjusting nut (11), on the bearing block corresponding, protecting against shock cushion block (12) is installed with spacing adjusting screw(rod) (10).
3, Roll Breaker Bearing Bracket Concession Device according to claim 1 is characterized in that: on the frame of described square shaft bearing (1) top and on the square shaft bearing (1), be respectively equipped with and regulate scale (13) and pointer (14).
4. Roll Breaker Bearing Bracket Concession Device according to claim 1, it is characterized in that: described holddown spring adjusting device, form by holddown spring (5), holddown spring adjusting screw(rod) (15), locking nut (16), holddown spring (5) is enclosed within on the holddown spring adjusting screw(rod) (15), and locking nut (16) is locked at holddown spring adjusting screw(rod) (15) on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034697 CN2915253Y (en) | 2006-06-23 | 2006-06-23 | Roll crusher bearing pedestal backdrop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034697 CN2915253Y (en) | 2006-06-23 | 2006-06-23 | Roll crusher bearing pedestal backdrop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915253Y true CN2915253Y (en) | 2007-06-27 |
Family
ID=38186159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034697 Expired - Fee Related CN2915253Y (en) | 2006-06-23 | 2006-06-23 | Roll crusher bearing pedestal backdrop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915253Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954302A (en) * | 2010-10-22 | 2011-01-26 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN102513197A (en) * | 2011-12-05 | 2012-06-27 | 安长海 | Spring rolling mill with breaking prior to milling |
| CN102852971A (en) * | 2011-06-28 | 2013-01-02 | 东台市食品机械厂有限公司 | Flexible adjusting device for radial displacement of bearing seat |
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN105556144A (en) * | 2013-04-18 | 2016-05-04 | 米勒·斯坦科维奇 | Collision bearing |
| CN106475386A (en) * | 2016-12-09 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The adjustable power transmission shaft of walking dolly drive system supports mounting structure |
-
2006
- 2006-06-23 CN CN 200620034697 patent/CN2915253Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954302A (en) * | 2010-10-22 | 2011-01-26 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN101954302B (en) * | 2010-10-22 | 2013-05-15 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN102852971A (en) * | 2011-06-28 | 2013-01-02 | 东台市食品机械厂有限公司 | Flexible adjusting device for radial displacement of bearing seat |
| CN102513197A (en) * | 2011-12-05 | 2012-06-27 | 安长海 | Spring rolling mill with breaking prior to milling |
| CN105556144A (en) * | 2013-04-18 | 2016-05-04 | 米勒·斯坦科维奇 | Collision bearing |
| CN105556144B (en) * | 2013-04-18 | 2019-06-07 | 米勒·斯坦科维奇 | Collide bearing |
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN106475386A (en) * | 2016-12-09 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The adjustable power transmission shaft of walking dolly drive system supports mounting structure |
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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: Jiangyou Huanglong Crusher & Conveyer Manufacturing Co. Ltd. Assignor: Li Shouhai Contract fulfillment period: 2007.8.20 to 2014.8.20 Contract record no.: 2008510000010 Denomination of utility model: Roll crusher bearing pedestal backdrop device Granted publication date: 20070627 License type: Exclusive license Record date: 20081103 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.8.20 TO 2014.8.20; CHANGE OF CONTRACT Name of requester: JIANGYOU HUANGLONG CRASHING SURVEY EQUIPMENT MANUF Effective date: 20081103 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGYOU HUANGLONG BRUSHING DELIVERING EQUIPMENT M Free format text: FORMER OWNER: LI SHOUHAI Effective date: 20100818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 621700 JIANGYOU HUANGLONG CRUSHING TRANSPORTATION AND EQUIPMENT MANUFACTURECO., LTD. HUICHANG WEST ROAD, JIANGYOU INDUSTRY DEVELOPMENT ZONE, JIANGYOU CITY, SICHUANG PROVINCE TO: 621700 JIANGYOU HUANGLONG CRUSHING TRANSPORTATION AND EQUIPMENT MANUFACTURE CO., LTD. HUICHANG NORTH ROAD, JIANGYOU INDUSTRY DEVELOPMENT ZONE, JIANGYOU CITY, SICHUANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100818 Address after: 621700 Jiangyou Jiangyou Industrial Development Zone, Huichang North Road, Jiangyou Huanglong broken conveying equipment manufacturing Co., Ltd., Sichuan, China Patentee after: Jiangyou Huanglong Crusher & Conveyer Manufacturing Co. Ltd. Address before: 621700 Jiangyou Jiangyou Industrial Development Zone, Huichang West Road, Jiangyou Huanglong broken conveyer equipment manufacturing Co., Ltd., Sichuan, China Patentee before: Li Shouhai |
|
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HUANGLONG INTELLIGENT CRUSHING TECHNOLOGY Free format text: FORMER NAME: JIANGYOU HUANGLONG BRUSHING DELIVERING EQUIPMENT MFG. CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 621700 Huichang North Road, Jiangyou Industrial Development Zone Patentee after: Huanglong Crushing-Conveyor Manufacturing Co., Ltd. Address before: 621700 Jiangyou Jiangyou Industrial Development Zone, Huichang North Road, Jiangyou Huanglong broken conveying equipment manufacturing Co., Ltd., Sichuan, China Patentee before: Jiangyou Huanglong Crusher & Conveyer Manufacturing Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |