CN203448131U - Novel crusher - Google Patents
Novel crusher Download PDFInfo
- Publication number
- CN203448131U CN203448131U CN201320520150.6U CN201320520150U CN203448131U CN 203448131 U CN203448131 U CN 203448131U CN 201320520150 U CN201320520150 U CN 201320520150U CN 203448131 U CN203448131 U CN 203448131U
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- roller
- broken roller
- driving
- gear
- rotating shaft
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Abstract
The utility model provides a novel crusher, relating to the technical field of mechanical equipment. According to the novel crusher, a driving gear (4) and a driven gear (5) are installed on rotating shafts of a driving crush roller (6) and a driven crush roller (7), respectively; the driving gear (4) is meshed with the driven gear (5); a rotating shaft of a motor reducing gear (2) is connected with the rotating shaft of the driving crush roller (6) by a coupling (3). The novel crusher is characterized in that a plurality of rebars parallel to roller shafts are welded on the external circles of the driving crush roller (6) and the driven crush roller (7). The novel crusher can well prevent pin holes, contraction cavities, powder balls, cracks, fractures and the like, simultaneously enables pressed square materials to be uniform and fine and have consistent performance and substantially increases the percent of pass of the square materials.
Description
Technical field:
The utility model relates to mechanical equipment technical field, is specifically related to a kind of new type crushing machine.
Background technology:
Existing disintegrating machine, roller is a polished rod cylinder, any breaking tank is not opened on the face of cylinder of cylinder, so it lacks powerful crushing function, its fragmentation material material is out not only flat but also long watt shape sheet, causes material material crushing effect to be had a greatly reduced quality.
Utility model content:
The purpose of this utility model is to provide a kind of new type crushing machine, it can well prevent pin hole, shrinkage cavity, powder ball, the appearance of the phenomenon such as crackle, fracture, allow simultaneously the square stock material that suppresses more evenly fine and closely woven, performance is consistent, has significantly promoted the production qualification rate of square stock.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises body 1, motor reducer 2, shaft coupling 3, driving gear 4, driven gear 5, the broken roller 6 of active, passive broken roller 7, on body 1, be separately installed with initiatively broken roller 6, passive broken roller 7, the broken roller 6 of active, in the rotating shaft of passive broken roller 7, be separately installed with driving gear 4, driven gear 5, driving gear 4 is meshed with driven gear 5, the rotating shaft of motor reducer 2 is connected with the rotating shaft of the broken roller 6 of active by shaft coupling 3, the broken roller 6 of described active, on the cylindrical of passive broken roller 7, be welded with the several bars parallel with cylinder axle.
Described reinforcing bar and reinforcing bar horizontal spacing are 10mm.
The utility model is to toss about in bed mutually to intermesh according to two rollers, thereby the principle manufacture that reaches broken raw material forms, the length of roller is 750mm, external diameter 250mm, one of them roller is fixed, another roller lateral separation is adjustable, to adapt to the crushing granularity requirement of material material, each roller is separated into three equal parts by the iron disk of 4 external diameter 250mm, disk cylindrical is welding the 40 piece reinforcing bars parallel with roller shaft, the mutual horizontal spacing of reinforcing bar and reinforcing bar is 10mm, be exactly in order better material material to be pulverized more evenly more thoroughly like this, when feed stream is during through the field of conjugate action of two rollers, will be fractured into granularity and be less than 1cm
3granule.The square stock that such material is suppressed out just can well prevent pin hole, shrinkage cavity, powder ball, the appearance of the phenomenons such as crackle, fracture, allow simultaneously the square stock material that suppresses more evenly fine and closely woven, performance is consistent, has significantly promoted the production qualification rate of square stock.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment adopts following technical scheme: it comprises body 1, motor reducer 2, shaft coupling 3, driving gear 4, driven gear 5, the broken roller 6 of active, passive broken roller 7, on body 1, be separately installed with initiatively broken roller 6, passive broken roller 7, the broken roller 6 of active, in the rotating shaft of passive broken roller 7, be separately installed with driving gear 4, driven gear 5, driving gear 4 is meshed with driven gear 5, the rotating shaft of motor reducer 2 is connected with the rotating shaft of the broken roller 6 of active by shaft coupling 3, the broken roller 6 of described active, on the cylindrical of passive broken roller 7, be welded with the several bars parallel with cylinder axle.
Described reinforcing bar and reinforcing bar horizontal spacing are 10mm.
This specific embodiment is to toss about in bed mutually to intermesh according to two rollers, thereby the principle manufacture that reaches broken raw material forms, the length of roller is 750mm, external diameter 250mm, one of them roller is fixed, another roller lateral separation is adjustable, to adapt to the crushing granularity requirement of material material, each roller is separated into three equal parts by the iron disk of 4 external diameter 250mm, disk cylindrical is welding the 40 piece reinforcing bars parallel with roller shaft, the mutual horizontal spacing of reinforcing bar and reinforcing bar is 10mm, be exactly in order better material material to be pulverized more evenly more thoroughly like this, when feed stream is during through the field of conjugate action of two rollers, will be fractured into granularity and be less than 1cm
3granule.The square stock that such material is suppressed out just can well prevent pin hole, shrinkage cavity, powder ball, the appearance of the phenomenons such as crackle, fracture, allow simultaneously the square stock material that suppresses more evenly fine and closely woven, performance is consistent, has significantly promoted the production qualification rate of square stock.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. new type crushing machine, it comprises body (1), motor reducer (2), shaft coupling (3), driving gear (4), driven gear (5), active broken roller (6), passive broken roller (7), on body (1), be separately installed with initiatively broken roller (6), passive broken roller (7), active broken roller (6), in the rotating shaft of passive broken roller (7), be separately installed with driving gear (4), driven gear (5), driving gear (4) is meshed with driven gear (5), the rotating shaft of motor reducer (2) is connected with the rotating shaft of the broken roller of active (6) by shaft coupling (3), it is characterized in that the broken roller (6) of described active, on the cylindrical of passive broken roller (7), be welded with the several bars parallel with cylinder axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520150.6U CN203448131U (en) | 2013-08-23 | 2013-08-23 | Novel crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520150.6U CN203448131U (en) | 2013-08-23 | 2013-08-23 | Novel crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448131U true CN203448131U (en) | 2014-02-26 |
Family
ID=50128036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520150.6U Expired - Fee Related CN203448131U (en) | 2013-08-23 | 2013-08-23 | Novel crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183503A (en) * | 2021-12-15 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Four-shunt speed reducer for crusher |
-
2013
- 2013-08-23 CN CN201320520150.6U patent/CN203448131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183503A (en) * | 2021-12-15 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Four-shunt speed reducer for crusher |
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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: 20140226 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |