CN202951509U - Roll crushing mill - Google Patents
Roll crushing mill Download PDFInfo
- Publication number
- CN202951509U CN202951509U CN 201220534799 CN201220534799U CN202951509U CN 202951509 U CN202951509 U CN 202951509U CN 201220534799 CN201220534799 CN 201220534799 CN 201220534799 U CN201220534799 U CN 201220534799U CN 202951509 U CN202951509 U CN 202951509U
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- CN
- China
- Prior art keywords
- striker plate
- bearing seat
- inboard
- double
- bearing block
- 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 roll crushing mill which comprises a roller support, a driving roller and a driven roller. Guide rails are arranged on the left side of the roller support and the right side of the roller support. The driving roller is arranged on the guide rails through a first bearing seat. The driven roller is arranged on the guide rails through a second bearing seat. The roll crushing mill is characterized in that guide stock plates are arranged between the first bearing seat and the second bearing seat which are adjacent to each other. The roll crushing mill has the advantages that the L-shaped flanged guide stock plates are arranged at the lateral front ends of the bearing seats, so that materials can be prevented from entering the planes of the guide rails in the working process of the crushing mill and cleaning is avoided.
Description
Technical field
The utility model relates to a kind of disintegrating machine, relates in particular to a kind of double-roll crusher.
Background technology
In metallurgical and mining industry field, generally all need ore is carried out to fragmentation, for carrying and detecting and use.When the ores such as copper, iron, chromium carry out fragmentation, generally adopt double-roll crusher, current existing double-roll crusher when work material easily enter into guide level, because there is the protective cover of sprocket wheel and belt pulley the frame both sides, make guide level be difficult to cleaning.
Summary of the invention
The utility model provide a kind of simple in structure, can prevent that material from the time entering into guide level in work, avoiding the double-roll crusher of cleaning.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of double-roll crusher, comprise roller support, active roll tube and driven roller, described active roll tube is arranged on driving shaft, described driven roller is arranged on driven shaft, the right and left of described roller support is provided with guide rail, described driving shaft is arranged on described guide rail by the clutch shaft bearing seat, and described driven shaft is arranged on described guide rail by the second bearing block, between described adjacent clutch shaft bearing seat and the second bearing block, is provided with striker plate.
Described striker plate is " L " type flanging thin plate.
Described striker plate is divided into the first striker plate and the second striker plate, described the first striker plate is screwed onto the inboard leading section near active roll tube of clutch shaft bearing seat, described the second striker plate is screwed onto the inboard leading section near driven roller of the second bearing block, and described clutch shaft bearing seat is inboard and described the second bearing block is inboard relative.
Described the first striker plate and the overlapped laminating of the second striker plate.
The flanging length sum of described the first striker plate and the second striker plate is greater than the maximum clearance distance that described clutch shaft bearing seat is inboard and the second bearing block inboard can be adjusted to.
Compared with prior art, the utility model has the advantage of: the flanging striker plate of " L " type has been installed at the side front end of bearing block, during disintegrating machine work, can have been prevented that material from entering into guide level, avoided cleaning.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The partial enlarged drawing that Fig. 2 is A place in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, a kind of double-roll crusher, comprise roller support 1, active roll tube 21 and driven roller 31.Active roll tube 21 is arranged on driving shaft 2, and driven roller 31 is arranged on driven shaft 3; The right and left of roller support 1 is provided with guide rail 11; Driving shaft 2 is arranged on guide rail 11 by clutch shaft bearing seat 22, and driven shaft 3 is arranged on guide rail 11 by the second bearing block 32; Be provided with striker plate between adjacent clutch shaft bearing seat 22 and the second bearing block 32.
This striker plate is " L " type flanging thin plate.
This striker plate is divided into the first striker plate 4 and the second striker plate 5, the first striker plate 4 is screwed onto the inboard leading section near active roll tube 21 of clutch shaft bearing seat 22, the second striker plate 5 is screwed onto the inboard leading section near driven roller 31 of the second bearing block 32, and clutch shaft bearing seat 22 is inboard inboard relative with the second bearing block 32.
The first striker plate 4 and the overlapped laminating of the second striker plate 5.
The flanging length of the first striker plate 4 is L
1, the flanging length of the second striker plate 5 is L
2, L
1With L
2Sum is greater than the maximum clearance distance that clutch shaft bearing seat 22 is inboard and the second bearing block 32 inboards can be adjusted to.
Claims (5)
1. a double-roll crusher, comprise roller support, active roll tube and driven roller, described active roll tube is arranged on driving shaft, described driven roller is arranged on driven shaft, the right and left of described roller support is provided with guide rail, described driving shaft is arranged on described guide rail by the clutch shaft bearing seat, and described driven shaft is arranged on described guide rail by the second bearing block, it is characterized in that being provided with striker plate between described adjacent clutch shaft bearing seat and the second bearing block.
2. a kind of double-roll crusher as claimed in claim 1, is characterized in that described striker plate is " L " type flanging thin plate.
3. a kind of double-roll crusher as claimed in claim 1, it is characterized in that described striker plate is divided into the first striker plate and the second striker plate, described the first striker plate is screwed onto the inboard leading section near active roll tube of clutch shaft bearing seat, described the second striker plate is screwed onto the inboard leading section near driven roller of the second bearing block, and described clutch shaft bearing seat is inboard and described the second bearing block is inboard relative.
4. a kind of double-roll crusher as claimed in claim 3, is characterized in that described the first striker plate and the overlapped laminating of the second striker plate.
5. a kind of double-roll crusher as claimed in claim 2 or claim 3, is characterized in that the flanging length sum of described the first striker plate and the second striker plate is greater than the maximum clearance distance that described clutch shaft bearing seat is inboard and the second bearing block inboard can be adjusted to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534799 CN202951509U (en) | 2012-10-18 | 2012-10-18 | Roll crushing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534799 CN202951509U (en) | 2012-10-18 | 2012-10-18 | Roll crushing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951509U true CN202951509U (en) | 2013-05-29 |
Family
ID=48457104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534799 Expired - Fee Related CN202951509U (en) | 2012-10-18 | 2012-10-18 | Roll crushing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187802A (en) * | 2015-08-10 | 2018-06-22 | 福建美斯拓机械设备有限公司 | A kind of elastic adjustable pair roller type crushes sand making machine |
-
2012
- 2012-10-18 CN CN 201220534799 patent/CN202951509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187802A (en) * | 2015-08-10 | 2018-06-22 | 福建美斯拓机械设备有限公司 | A kind of elastic adjustable pair roller type crushes sand making machine |
| CN108212296A (en) * | 2015-08-10 | 2018-06-29 | 福建美斯拓机械设备有限公司 | A kind of good pair roller type of balance crushes sand making machine |
| CN108212296B (en) * | 2015-08-10 | 2020-01-21 | 福建美斯拓机械设备有限公司 | Double-roller type crushing sand making machine with good balance |
| CN108187802B (en) * | 2015-08-10 | 2020-08-11 | 福建美斯拓机械设备有限公司 | Tightness-adjustable double-roller type crushing sand making machine |
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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: 20130529 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |