CN2262947Y - Bidirectional rack-arranging jaw crusher toothed plate - Google Patents
Bidirectional rack-arranging jaw crusher toothed plate Download PDFInfo
- Publication number
- CN2262947Y CN2262947Y CN 96205960 CN96205960U CN2262947Y CN 2262947 Y CN2262947 Y CN 2262947Y CN 96205960 CN96205960 CN 96205960 CN 96205960 U CN96205960 U CN 96205960U CN 2262947 Y CN2262947 Y CN 2262947Y
- Authority
- CN
- China
- Prior art keywords
- tooth
- toothed plate
- plate
- tooth bar
- tooth plate
- 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 relates to a toothed plate with bidirectionally arranged racks for a jaw crusher. The utility model is characterized in that toothed racks in transversal arrangement are arranged on the upper parts of a fixed toothed plate and a movable toothed plate and toothed racks in vertical arrangement are arranged on the lower parts. During operation, the toothed plate with bidirectionally arranged racks can even more effectively nip and timely crush a crushed piece, and the phenomenon that material slides on the toothed plate, blocks a jaw or escape an empty jaw can be avoided. Simultaneously, material granules are uniform and have coincident shape after crushing.
Description
The present invention relates to the tooth plate that uses on a kind of jaw crusher.
Two tooth plates are arranged on jaw crusher, and one is that another piece of fixed tooth plate is a swing tooth plate, their vertical sections on disintegrating machine as shown in Figure 1, fixed tooth plate (1) and the funneling crusher chamber of swing tooth plate (2) and casing composition side.During work, eccentric shaft (3) drives swing tooth plate (2) and does the circumference compound motion, and its movement locus simply is divided into upper and lower, forward and backward four particles.Because the tooth plate that uses on the jaw crusher all is a tooth plate of vertically arranging tooth bar at present, when swing tooth plate (2) when material (4) is exerted pressure in the downward particle movement of last particle, being broken thing all might be along the slippage that makes progress of tooth bar direction, when swing tooth plate (2) particle movement from bottom to top, charging aperture is open, material sinks, and slides heavy moving in circles on this and just causes and contain the jaw phenomenon, influences output.If when broken thing is slick and sly, even upwards scurry machine outlet.Security incident may take place.If during mechanical continuous productive process, owing to the jaw phenomenon occurs containing, this broken material is in time not broken, and feed mechanism is friction feeding again, and this will stop up loom, will damage loom in the time of seriously.Is to be broken the thing list by the fragmentation of same direction cutting blade again, its crushing efficiency is not high, and the discharging lumpiness mostly is elongate in shape, and the material quarrel tighter to ask for something is difficult to guarantee.
The objective of the invention is to provide a kind of toothed plate of jaw crusher of the layout of tooth bar anyhow, it can nibble the thing that is broken of Any shape effectively, and in time with its fragmentation, stop to contain the jaw phenomenon, thing be broken simultaneously by the secondary cutting blade fragmentation of vertical direction each other, improved crushing efficiency greatly, and the discharging lumpiness is even, the shape basically identical.
Invention is achieved in that fixed tooth plate (1) and swing tooth plate (2) flank of tooth is divided into up and down two partly, and when disintegrating machine was installed relatively, charging aperture was a upper part, and discharging opening is part down.The tooth bar of upper part is transversely arranged, and following tooth bar partly is a vertical array, as shown in Figure 2.Boundary about one of two parts locate or five parts of upper parts three, following partly five parts two.The horizontal tooth bar of swing tooth plate (2) can be done engrail, and the tooth bar size is decided according to various type specifications.Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model fundamental diagram.
Fig. 2 is the utility model structural map.
Among the figure 1, fixed tooth plate 2, swing tooth plate 3, eccentric shaft 4, the thing 5 horizontal tooth bars 6 that are broken, vertical tooth bar 7, boundary
In Fig. 2 embodiment, the flank of tooth of fixed tooth plate (1) and swing tooth plate (2) is all made mutually perpendicular transversely arranged tooth bar (5) and vertical row's routine tooth bar (6).The transversely arranged tooth bar of swing tooth plate (2) is done toothing, and crown is downward.Transversely arranged tooth bar (5) and vertical array tooth bar (6) boundary (7) be according to various type specifications be located at 1/2nd places and transversely arranged part be five parts three, vertical array partly is between five parts two places.
Claims (4)
1, a kind of toothed plate of jaw crusher of bi-directional arrangement tooth bar is characterized in that fixed tooth plate (1) and swing tooth plate (2) have mutually perpendicular transversely arranged tooth bar and vertical array tooth bar.
2, tooth plate according to claim 1 is characterized in that the fixed tooth plate (1) and swing tooth plate (2) flank of tooth are divided into two parts up and down, and the tooth bar of upper part is transversely arranged, and following tooth bar partly is a vertical array.
3, tooth plate according to claim 1 is characterized in that the profile of tooth of the tooth bar that swing tooth plate (2) upper part is transversely arranged is saw shape tooth, and crown is downward.
4, tooth plate according to claim 1 is characterized in that transversely arranged tooth bar and vertical array tooth bar boundary locate at one of two parts of tooth plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205960 CN2262947Y (en) | 1996-03-08 | 1996-03-08 | Bidirectional rack-arranging jaw crusher toothed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205960 CN2262947Y (en) | 1996-03-08 | 1996-03-08 | Bidirectional rack-arranging jaw crusher toothed plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262947Y true CN2262947Y (en) | 1997-09-24 |
Family
ID=33890762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205960 Expired - Fee Related CN2262947Y (en) | 1996-03-08 | 1996-03-08 | Bidirectional rack-arranging jaw crusher toothed plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262947Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905180A (en) * | 2010-06-11 | 2010-12-08 | 江西稀有金属钨业控股集团有限公司 | Jaw crusher lining board |
| CN108160302A (en) * | 2017-12-27 | 2018-06-15 | 铜陵吴山矿机有限公司 | A kind of Novel crushing plate |
| WO2022120891A1 (en) * | 2020-12-10 | 2022-06-16 | 毛雪梅 | Multifunctional crusher |
-
1996
- 1996-03-08 CN CN 96205960 patent/CN2262947Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905180A (en) * | 2010-06-11 | 2010-12-08 | 江西稀有金属钨业控股集团有限公司 | Jaw crusher lining board |
| CN101905180B (en) * | 2010-06-11 | 2012-02-01 | 江西稀有金属钨业控股集团有限公司 | Jaw crusher lining board |
| CN108160302A (en) * | 2017-12-27 | 2018-06-15 | 铜陵吴山矿机有限公司 | A kind of Novel crushing plate |
| WO2022120891A1 (en) * | 2020-12-10 | 2022-06-16 | 毛雪梅 | Multifunctional crusher |
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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 |
Granted publication date: 1997.09.24 |