CN202893411U - Roll crusher - Google Patents
Roll crusher Download PDFInfo
- Publication number
- CN202893411U CN202893411U CN 201220618388 CN201220618388U CN202893411U CN 202893411 U CN202893411 U CN 202893411U CN 201220618388 CN201220618388 CN 201220618388 CN 201220618388 U CN201220618388 U CN 201220618388U CN 202893411 U CN202893411 U CN 202893411U
- Authority
- CN
- China
- Prior art keywords
- roller
- fixed
- movable
- roller bearing
- connects
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roll crusher. The roll crusher mainly solves the problems that the roller surface of the general roll crusher is excessively smooth and liable to stick materials due to the fact that ground materials are in a cake type, so that the quality is influenced. The roll crusher comprises a frame (1), wherein the frame (1) is provided with a slide rail (5), a fixed roller (6) is connected with two fixed roller bearing blocks (4), and each fixed roller bearing block (4) is connected with the slide rail (5) up and down and left and right surfaces of each fixed roller bearing block (4) are provided with adjusting bolts (2); each adjusting bolt (2) is provided with a fixing nut (3), and the fixed roller (6) is connected with a motor (13) through a belt drive A11; a movable roller (7) is connected with two movable roller bearing blocks (8), each movable roller bearing block (8) is connected with the slide rail (5) up and down, and springs (9) are arranged on right surfaces of the movable roller bearing blocks (8) and are connected with movable sizing blocks (10); and right surfaces of the movable sizing blocks (10) are provided with adjusting bolts (2), the movable roller (7) is connected with the motor (13) through a belt drive B12, and drive ratios of the belt drive A11 and the belt drive B12 are different. Surfaces of the movable roller and the fixed roller of the roll crusher are rough, so that a material grinding effect is good; and the roller crusher has the characteristics that rotating speeds of the movable roller and the fixed roller are non-synchronous and materials can not be adhered on the roller surfaces easily.
Description
Technical field
The utility model relates to a kind of equipment for pulverizing material, is specifically related to kibbler roll.
Background technology
Kibbler roll be applicable to various hard, in hard and soft solid material in operation broken and in small, broken bits, such as iron ore, coal, coke, industrial chemicals etc. and the material suitable with its hardness.Can be widely used in mining industry, cement, metallurgical, the industries such as chemical industry, kibbler roll generally is comprised of action roller and fixed roll, utilize the roller of one group of independent transmission, the rotation high extruding force that produces and the shear force that grinds scissors comes broken material relatively, two transmission speeds of general kibbler roll are identical, the roller of opposite direction carries out fragmentation to material, such structure can make material be entered to grind scissors in the middle of two rollers by extruding gradually under identical speed and cut fragmentation, extruding force surpasses the power of tearing, some material is adhered to above the roller, difficult drop-off affects output and crushing effect.
Summary of the invention
For the material that solves existing kibbler roll pulverizing easily becomes pie and easily is bonded at the roller surface, the problem of difficult drop-off, the utility model provides a kind of kibbler roll, this roll crushing motorized rollers, fixed roll surface are exasperate, crushing material effective, and have the material Automatic-falling, be difficult for being bonded at the roller surface characteristics.
The technical solution of the utility model is: a kind of kibbler roll, comprise frame, slideway is arranged on the frame, fixed roll connects two fixed roller bearing seats, each fixed roller bearing seat connects up and down slideway, and the surface is to adjust bolt about each fixed roller bearing seat, adjusts the bolt thread connection frame, each is adjusted on the bolt hold-doun nut, and fixed roll has belt transmission A to connect motor; Action roller connects two action roller shaft bearings, each action roller shaft bearing connects up and down slideway, each right surface of action roller shaft bearing is spring, and spring connects mobile cushion block, and mobile cushion block connects up and down slideway, there is the adjustment bolt on the right surface of mobile cushion block, adjust the bolt thread connection frame, each is adjusted on the bolt hold-doun nut, and action roller has belt transmission B to connect motor, belt transmission A is different with the gearratio of belt transmission B, and the surface of fixed roll is exasperate.
The utlity model has following beneficial effect: owing to adopting such scheme, action roller, fixed roll surface are exasperate, crushing material effective, and the belt transmission of action roller and fixed roll is different with the bel-drivenn gearratio, when material is extruded fragmentation, torn by the shearing of the friction speed on the different roller surface of speed, material is difficult for adhering on the roller surface, easily come off, guaranteed output and crushing effect.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is A-A cutaway views of accompanying drawing 1;
Accompanying drawing 3 is top views of the present utility model.
Among the figure 1, frame; 2, adjust bolt; 3, hold-doun nut; 4, the fixed roller bearing seat; 5, slideway; 6, fixed roll; 7, action roller; 8, the action roller shaft bearing; 9, spring; 10, mobile cushion block; 11, belt transmission A; 12, belt transmission B; 13, motor.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with Fig. 2, shown in Figure 3, this kibbler roll, comprise frame 1, slideway 5 is arranged on the frame 1, and fixed roll 6 connects two fixed roller bearing seats 4, and each fixed roller bearing seat 4 connects up and down slideway 5, each fixed roller bearing seat about 4 surface is to adjust bolt 2, adjust bolt 2 frame 1 that is threaded, each is adjusted on bolt 2 hold-doun nut 3, and fixed roll 6 has belt transmission A11 to connect motor 13; Action roller 7 connects two action roller shaft bearings 8, each action roller shaft bearing 8 connects up and down slideway 5, each action roller shaft bearing 8 right surface is springs 9, and spring 9 connects mobile cushion block 10, and mobile cushion block 10 connects up and down slideway 5, there is the bolt 2 of adjustment on mobile cushion block 10 right surfaces, adjust bolt 2 frame 1 that is threaded, each is adjusted on bolt 2 hold-doun nut 3, and action roller 7 has belt transmission B12 to connect motor 13, belt transmission A11 is different with the gearratio of belt transmission B12, and the surface of fixed roll 6 is exasperate.
Adjusting bolt 2 makes fixed roller bearing seat 4 to correct position; fixedly fixed roll 6 of nut 3 is tightened; adjusting bolt 2 makes action roller shaft bearing 8 to correct position; fixedly action roller 7 of nut 3 is tightened; when material enters disintegrating machine; high extruding force and the shear force broken material that grinds scissors that counterrotating fixed roll 6 and action roller 7 produce; if there is hard foreign matter to enter; spring 9 compressions of action roller 7; it is large that action roller 7 and fixed roll 6 gaps become; foreign matter is discharged to protect disintegrating machine not to be destroyed, because the belt transmission A11 of action roller 7 and fixed roll 6 is different with the gearratio of belt transmission B12, when material is broken; sheared by the friction speed on the different roller surface of speed and to tear; material is difficult for adhering on the roller surface, easily comes off, and has guaranteed output and crushing effect.
Claims (1)
1. kibbler roll, comprise frame (1), it is characterized in that: slideway (5) is arranged on the frame (1), fixed roll (6) connects two fixed roller bearing seats (4), each fixed roller bearing seat (4) connects up and down slideway (5), the surface is to adjust bolt (2) about each fixed roller bearing seat (4), adjust bolt (2) frame (1) that is threaded, each is adjusted on the bolt (2) hold-doun nut (3), and fixed roll (6) has belt transmission A (11) to connect motor (13); Action roller (7) connects two action roller shaft bearings (8), each action roller shaft bearing (8) connects up and down slideway (5), each right surface of action roller shaft bearing (8) is spring (9), spring (9) connects mobile cushion block (10), mobile cushion block (10) connects up and down the right surface of slideway (5) mobile cushion block (10) adjustment bolt (2), adjust bolt (2) frame (1) that is threaded, each is adjusted on the bolt (2) hold-doun nut (3), action roller (7) has belt transmission B (12) to connect motor (13), belt transmission A (11) is different with the gearratio of belt transmission B (12), and the surface of fixed roll (6) is exasperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618388 CN202893411U (en) | 2012-11-21 | 2012-11-21 | Roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618388 CN202893411U (en) | 2012-11-21 | 2012-11-21 | Roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893411U true CN202893411U (en) | 2013-04-24 |
Family
ID=48114133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618388 Expired - Fee Related CN202893411U (en) | 2012-11-21 | 2012-11-21 | Roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN104785318A (en) * | 2015-04-27 | 2015-07-22 | 绵阳金泰机械设备制造有限公司 | Efficient fertilizer crushing machine without sticking or blocking |
| CN110523470A (en) * | 2019-07-17 | 2019-12-03 | 江苏德力重工有限公司 | A kind of conveying machinery has the particle equipment for suppressing elastic force rail telescopic mucous membrane |
-
2012
- 2012-11-21 CN CN 201220618388 patent/CN202893411U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN104785318A (en) * | 2015-04-27 | 2015-07-22 | 绵阳金泰机械设备制造有限公司 | Efficient fertilizer crushing machine without sticking or blocking |
| CN104785318B (en) * | 2015-04-27 | 2017-10-31 | 绵阳金泰机械设备制造有限公司 | Without viscous stifled concentrated fertilizer disintegrating machine |
| CN110523470A (en) * | 2019-07-17 | 2019-12-03 | 江苏德力重工有限公司 | A kind of conveying machinery has the particle equipment for suppressing elastic force rail telescopic mucous membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131121 |