CN204544281U - Jaw plate of jaw crusher - Google Patents
Jaw plate of jaw crusher Download PDFInfo
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- CN204544281U CN204544281U CN201420857184.9U CN201420857184U CN204544281U CN 204544281 U CN204544281 U CN 204544281U CN 201420857184 U CN201420857184 U CN 201420857184U CN 204544281 U CN204544281 U CN 204544281U
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- plate
- jaw
- tooth
- tooth plate
- base plate
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Abstract
The utility model relates to a kind of jaw plate of jaw crusher, has particularly related to a kind of Combined jaw type crusher jaw.Disclose a kind of jaw plate of jaw crusher, comprise tooth plate (5) and base plate (4), base plate (4) is provided with 9 pieces of tooth plates (5), each block tooth plate (5) is equipped with bolt (2) and the corrugated grinding tooth (1) of three distributions in equilateral triangle, tooth plate (5) is also provided with groove (3), tooth plate (5) is fixed on base plate (4) by bolt (2) and nut.In the utility model, tooth plate (5) not easily peels off from base plate (4), the long service life of jaw, when changing after tooth plate (5) wear out failure, can while effective broken various ore jaw not easy to wear, blanking is smooth and easy simultaneously not easily blocks.
Description
Technical field
The utility model relates to a kind of jaw plate of jaw crusher, has particularly related to a kind of Combined jaw type crusher jaw.
Background technology
At present, existing mining jaw plate of jaw crusher adopts entirety to make usually, and after jaw local damage, entirety is scrapped, and can not repair, and causes the waste of resource.And existing bimetallic jaw volume is large on market, is difficult to uniform stressed between bi-metal interface simultaneously, causes heavy wear.Although someone develops Combined jaw plate, existing Combined jaw plate, band grinding tooth upper strata tooth plate easily peel off from base plate, and existing Combined jaw plate well solve crushing efficiency low, the problems such as discharging easily blocks, and jaw is easy to wear.
Summary of the invention
The utility model is for Combined jaw plate in prior art, and the upper strata tooth plate of band grinding tooth easily peels off from base plate, and solve crushing efficiency low, the problems such as discharging easily blocks, and jaw is easy to wear, provide a kind of jaw plate of jaw crusher.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Jaw plate of jaw crusher, comprises tooth plate and base plate, and base plate is provided with 9 pieces of tooth plates, and each block tooth plate is equipped with the bolt of three distributions in equilateral triangle and corrugated grinding tooth, tooth plate is also provided with groove, and tooth plate is fixed on base plate by bolt and nut.Bolt is equilateral triangle distribution, and than the method traditional tooth plate only being arranged two bolts, advantageously in the power that tooth plate is subject to evenly is passed to base plate, thus tooth plate is incrust.Groove is set and is conducive to blanking, make discharging more smooth and easy.Grinding tooth undulate, can not only the ore of effective broken various shape, adds degree of resistance to wearing simultaneously.
As preferably, described tooth plate is rectangular, each block tooth plate is equipped with two grooves.Tooth plate is rectangular, is conducive to its installation on base plate.
The significant technique effect of the utility model is that tooth plate not easily peels off from base plate, tooth plate long service life, when changing after tooth plate wear out failure, can while effective broken various ore tooth plate not easy to wear, blanking is smooth and easy simultaneously not easily blocks.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 is the schematic diagram of middle tooth plate part of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is outline drawing of the present utility model.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-grinding tooth, 2-bolt, 3-groove, 4-base plate, 5-tooth plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Jaw plate of jaw crusher, as shown in drawings, comprises tooth plate 5 and base plate 4, base plate 4 is provided with 9 pieces of tooth plates 5, each block tooth plate 5 is equipped with bolt 2 and the corrugated grinding tooth 1 of three distributions in equilateral triangle, tooth plate 5 is also provided with groove 3, and tooth plate 5 is fixed on base plate 4 by bolt 2 and nut.Bolt 2 is distribution in equilateral triangle, and than the method traditional tooth plate 5 only being arranged two bolts, advantageously in the power that tooth plate 5 is subject to evenly is passed to base plate 4, thus tooth plate 5 is incrust.Groove 3 is set and is conducive to blanking, make discharging more smooth and easy.Grinding tooth 1 undulate, can not only the ore of effective broken various shape, adds degree of resistance to wearing simultaneously.
As preferably, described tooth plate 5 is rectangular, each block tooth plate 5 is equipped with two grooves 3.Tooth plate 5 is rectangular, is conducive to its installation on base plate 4.
The significant technique effect of the utility model is that tooth plate 5 not easily peels off from base plate 4, the long service life of jaw, when changing after tooth plate 5 wear out failure, can while effective broken various ore jaw not easy to wear, the utility model blanking is smooth and easy simultaneously not easily blocks.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. jaw plate of jaw crusher, it is characterized in that: comprise tooth plate (5) and base plate (4), base plate (4) is provided with 9 pieces of tooth plates (5), each block tooth plate (5) is equipped with bolt (2) and the corrugated grinding tooth (1) of three distributions in equilateral triangle, tooth plate (5) is also provided with groove (3), tooth plate (5) is fixed on base plate (4) by bolt (2) and nut.
2. jaw plate of jaw crusher according to claim 1, is characterized in that: tooth plate (5) is rectangular, each block tooth plate (5) is equipped with two grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857184.9U CN204544281U (en) | 2014-12-30 | 2014-12-30 | Jaw plate of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857184.9U CN204544281U (en) | 2014-12-30 | 2014-12-30 | Jaw plate of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544281U true CN204544281U (en) | 2015-08-12 |
Family
ID=53819450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857184.9U Active CN204544281U (en) | 2014-12-30 | 2014-12-30 | Jaw plate of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495469A (en) * | 2020-04-26 | 2020-08-07 | 四川宇广能科技有限公司 | Jaw plate |
| CN112295646A (en) * | 2020-10-30 | 2021-02-02 | 广东磊蒙重型机械制造有限公司 | Jaw crusher with screening function and using method thereof |
| CN112844533A (en) * | 2020-12-22 | 2021-05-28 | 周文兵 | Modular toothed plate for stone crushing and industrial stone crusher |
-
2014
- 2014-12-30 CN CN201420857184.9U patent/CN204544281U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495469A (en) * | 2020-04-26 | 2020-08-07 | 四川宇广能科技有限公司 | Jaw plate |
| CN111495469B (en) * | 2020-04-26 | 2023-08-15 | 四川宇广能科技有限公司 | Jaw plate |
| CN112295646A (en) * | 2020-10-30 | 2021-02-02 | 广东磊蒙重型机械制造有限公司 | Jaw crusher with screening function and using method thereof |
| CN112844533A (en) * | 2020-12-22 | 2021-05-28 | 周文兵 | Modular toothed plate for stone crushing and industrial stone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |