CN2776541Y - Roller type crusher having synchronous supporting device - Google Patents
Roller type crusher having synchronous supporting device Download PDFInfo
- Publication number
- CN2776541Y CN2776541Y CN 200520080760 CN200520080760U CN2776541Y CN 2776541 Y CN2776541 Y CN 2776541Y CN 200520080760 CN200520080760 CN 200520080760 CN 200520080760 U CN200520080760 U CN 200520080760U CN 2776541 Y CN2776541 Y CN 2776541Y
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- CN
- China
- Prior art keywords
- synchronous
- supporting device
- bracing
- roll
- strutting arrangement
- 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
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Abstract
The utility model discloses a roller type crusher with a synchronous supporting device, which comprises a machine frame, a fixed roller, a movable roller, a bearing, a power device and a pressure device of an original roller type crusher. The utility model is characterized in that a supporting device is arranged on the back of two bearing seats of the movable roller, both sides of the lower end of the supporting device are hinged on a bottom frame of the machine frame, the rear of the supporting device is movably connected to the pressure device on an original machine frame. Because a synchronous supporting device is adopted, the problem that the synchronous stress of the movable shaft is solved and a control system is simple.
Description
Technical field
The application relates to the kibbler roll that industries such as mine, metallurgy, building materials are used.
Technical background
At present, kibbler roll, high-pressure roller mill that industries such as mine building materials are used, all form by two rollers and actuating unit and baffle plate, wherein a roller is a stationary roll, on frame, can not move, another roller is that movable roll can move to the direction of stationary roll on frame, and the pressure apparatus that two bearing blocks of movable roll are made up of spring or high pressure cylinder respectively holds out against cracking pressure is provided.Because two bearing blocks of movable roll are held out against by two pressure apparatus respectively, when running into situation such as iron thing skew centre position, material segregation or a side feeding deficiency, movable roll often can not same moved further, the bearing block of the relative opposite side of one side shaft holder meeting advances or retreats, cause inclination, also cause side shield to damage, hydraulic cylinder is pulled, the bearing enclose deflection angle is excessive or the like.The precautionary measures of taking at present have that chain gear transmission is synchronous, crank connecting link is synchronous, hydraulic electric appliance is controlled synchronous etc. automatically.For high-pressure roller mill, owing to be subjected to factor affecting such as roll gap pressure is big, material dynamics skewness, supersaturation feeding, above-mentioned synchronisation measures is restricted.Automatically control is synchronous even adopted hydraulic electric appliance, and its reliability is also very low, and control system is also very complicated.
Summary of the invention
The application's purpose is at the deficiency of existing kibbler roll, makes improvements, and a kind of kibbler roll with synchronous bracing or strutting arrangement is provided.
Technical scheme is: it is that a synchronous bracing or strutting arrangement is installed between the movable roll bearing block of existing kibbler roll and pressure apparatus, specifically in movable roll bearing block back synchronous plate is set exactly, the synchronous plate bottom is hinged on the frame underframe, the synchronous plate front face compresses the diaxon bearing, and the synchronous plate back is movably connected on the former pressure apparatus.Pressure apparatus is hydraulic cylinder or compression spring.
The application's advantage is: after hold out against and the broken material reaction force of pressure apparatus transmits by movable roll diaxon bearing, obtain balance on synchronous plate.Because synchronous plate lower end and frame are hinged, can only be around pin joint to the parallel swing of stationary roll direction, therefore, no matter whether diaxon bearing holding capacity is consistent, and the diaxon bearing can only same moved further.The inclination that the two ends discontinuity causes and a series of problems of bringing have been avoided.And structure is very simple.
Marginal data
Fig. 1 is the schematic diagram of technical scheme front view, omits actuating unit among the figure; Fig. 2 is the schematic diagram of technical scheme vertical view; Fig. 3 is the structure chart of convex synchronous plate; Fig. 4 is the structure chart of spill synchronous plate.
Among the figure: 1-stationary roller shaft bearing, 2-movable roll bearing block, 3-synchronous plate, 4-hydraulic cylinder, 5-hinge, 6-frame.
The specific embodiment
Install stationary roller shaft bearing 1 and fixedly rod and action roller shaft bearing 2 and movable roll on frame 6, in movable roll diaxon bearing 2 back synchronous plate 3 is set, synchronous plate 3 is hinged on the frame 6 by hinge 5, and synchronous plate 3 back are movably connected on the hydraulic pressure thick stick 4.Hydraulic cylinder 4 available pressure springs replace in addition.
As shown in Figure 3, synchronous plate 3 is convexs, and projection is inboard hinged by hinge 5 at frame 6 underframes.
As shown in Figure 4, synchronous plate 3 is spills, and spill two protruding ends are hinged by hinge 5 in the frame 6 underframes outside.
Claims (3)
1, a kind of kibbler roll with synchronous bracing or strutting arrangement, it comprises frame, stationary roll, movable roll, bearing, power set and the pressure apparatus of former kibbler roll, it is characterized in that being provided with bracing or strutting arrangement in movable roll diaxon bearing back, both sides, bracing or strutting arrangement lower end are hinged on the frame underframe, and the bracing or strutting arrangement back is movably connected on the pressure apparatus on the former frame.
2, disintegrating machine as claimed in claim 1 is characterized in that synchronous bracing or strutting arrangement is a convex synchronous plate, and the synchronous plate projection is hinged on frame underframe inboard.
3, disintegrating machine as claimed in claim 1 is characterized in that synchronous bracing or strutting arrangement is a spill synchronous plate, and synchronous plate spill two protruding ends are hinged on the frame underframe outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080760 CN2776541Y (en) | 2005-03-04 | 2005-03-04 | Roller type crusher having synchronous supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080760 CN2776541Y (en) | 2005-03-04 | 2005-03-04 | Roller type crusher having synchronous supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776541Y true CN2776541Y (en) | 2006-05-03 |
Family
ID=36743927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080760 Expired - Fee Related CN2776541Y (en) | 2005-03-04 | 2005-03-04 | Roller type crusher having synchronous supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776541Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947003A (en) * | 2010-06-18 | 2013-02-27 | Khd洪保德韦达克有限公司 | Roller press having torque balance |
| CN106807494A (en) * | 2015-11-30 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of effective roller-type disintegrating machine |
| CN113840658A (en) * | 2019-05-09 | 2021-12-24 | 美卓奥图泰美国有限公司 | Crushing device |
-
2005
- 2005-03-04 CN CN 200520080760 patent/CN2776541Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947003A (en) * | 2010-06-18 | 2013-02-27 | Khd洪保德韦达克有限公司 | Roller press having torque balance |
| CN102947003B (en) * | 2010-06-18 | 2015-01-07 | Khd洪保德韦达克有限公司 | Roller press having torque balance |
| CN106807494A (en) * | 2015-11-30 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of effective roller-type disintegrating machine |
| CN113840658A (en) * | 2019-05-09 | 2021-12-24 | 美卓奥图泰美国有限公司 | Crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |