CN202315984U - Smooth surface jaw plate for crushing - Google Patents
Smooth surface jaw plate for crushing Download PDFInfo
- Publication number
- CN202315984U CN202315984U CN2011203671565U CN201120367156U CN202315984U CN 202315984 U CN202315984 U CN 202315984U CN 2011203671565 U CN2011203671565 U CN 2011203671565U CN 201120367156 U CN201120367156 U CN 201120367156U CN 202315984 U CN202315984 U CN 202315984U
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- CN
- China
- Prior art keywords
- jaw
- jaw plate
- crushing
- smooth surface
- light face
- 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 smooth surface jaw plate for crushing. A working face of the jaw plate is a smooth surface (a plane or a cambered surface). The energy-saving problem that more crushing and less grinding can not be achieved as the tooth-shaped jaw plate is easily collided and an ore discharging mouth cannot be adjusted to be small; and meanwhile, because the working face of the smooth surface jaw plate is simple, the cost of the jaw plate is reduced.
Description
Technical field
The utility model relates to a kind of fragmentation and uses up the face jaw.
Background technology
Theory says that with design the jaw crusher fixed jaw is corresponding staggering with the peak valley of sewing jaw from broken ore deposit, so just guarantees that several kinds of mode of work-doing of fragmentation are realized, it uses on coarse crushing type jaw crusher and can reach the expection result of use.But on type jaw crusher in small, broken bits, actual jaw tooth proportions is influenced by casting accuracy, assembling etc., can't reach the assembly precision of Design Requirement Drawing at all.In the production reality, just occur since the plurality of tooth-shaped error accumulation to produce tooth top when causing the minimum gape of adjustment relative, can't satisfy and be transferred to the dispatch from the factory requirement of minimum gape width of nominal of type jaw crusher in small, broken bits.Do not bump the tooth phenomenon and then can only not take to transfer the way of big gape width to solve if eliminate, it is easy and simple to handle and reach the equal broken particle diameter advantage of gyratory crusher so also just can not to give full play to type jaw crusher in small, broken bits.
Summary of the invention
The technical scheme of the utility model is achieved in that light face fixed jaw is fixedly installed on the jaw crusher frame that light face sewing jaw is fixedly installed on the motor-driven jaw of jaw crushing.
The tooth that has no form on this light face jaw working face, but light face.This light face is plane or cambered surface.
The purpose of the utility model provides a kind of jaw crusher light face jaw mode and replaces the profile of tooth jaw and solve minimum gape width adjustment problem.The working face of this light face jaw can be the plane, also can be cambered surface.Can bring into play the convenient speciality of the broken Operation and Maintenance simple in structure of jaw like this, can satisfy to greatest extent that again gape width adjustment to minimum of a value is required to go operation, realize the total energy consumption principles and requirements of how broken few mill.
Another purpose of the utility model is to reduce the jaw die manufacturing cost through the complexity that changes the jaw working face, reduces the waste product generation simultaneously, reduces the jaw unit price.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
In the accompanying drawing: Fig. 1 is a light face fixed jaw front view
Fig. 2 is a light face fixed jaw left view
Fig. 3 is a light face fixed jaw vertical view
Fig. 4 is a light face sewing jaw front view
Fig. 5 is a light face sewing jaw left view
Fig. 6 is a light face sewing jaw vertical view
Fig. 7 is the sketch map (wherein 1 is light face fixed jaw, and 2 is light face sewing jaw) of jaw motion.
The specific embodiment
1 is light face fixed jaw among Fig. 7, and 2 is light face sewing jaw.Respectively on installation and frame and the moving jaw, adjust the gape width to light face fixed jaw 1 and light face sewing jaw 2 earlier according to the mode of Fig. 7 according to technological requirement.
Making the face jaw of using up with the plumbous zinc ore in mountain range, Mount Huang is its operational effect of example explanation:
1, two-stage crushing flow process gape in small, broken bits is adjustable to the theoretical value lower limit.Can handle hardness is 8-16, and the discharge particle diameter reaches 8mm and following ore accounting reaches more than 93%.
2, because its Operation and Maintenance facility can guarantee the ore dressing plant driving rate.
3, separate unit ton ore deposit direct cost reduction in small, broken bits is 0.15 yuan, and electricity charge ton ore deposit cost reduces by 0.12 yuan.
4, ore grinding electricity charge ton ore deposit cost reduces by 2.4 yuan.
5, light face jaw price descends 100 yuan than flank of tooth jaw price.
Claims (2)
1. the face jaw is used up in a fragmentation, comprises
Fixed jaw, said fixed jaw are fixedly installed on the jaw crusher frame;
Sewing jaw, said sewing jaw are fixedly installed on the reciprocating moving jaw of jaw crusher;
The tooth that has no form on said fixed jaw and the sewing jaw working face, but light face.
2. the face jaw is used up in fragmentation as claimed in claim 1, it is characterized in that described light face is plane or cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671565U CN202315984U (en) | 2011-09-24 | 2011-09-24 | Smooth surface jaw plate for crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671565U CN202315984U (en) | 2011-09-24 | 2011-09-24 | Smooth surface jaw plate for crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315984U true CN202315984U (en) | 2012-07-11 |
Family
ID=46427986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203671565U Expired - Fee Related CN202315984U (en) | 2011-09-24 | 2011-09-24 | Smooth surface jaw plate for crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315984U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567003A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Multi-level expansion type crushing cavity |
| CN103567004A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Angular and tooth-shaped double-step structural type crushing cavity |
| CN103567009A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Jaw type sand making machine |
| CN103566999A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Long and narrow-structure crushing pair |
| CN104646098A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw fixing rack for jaw crusher |
| CN104646088A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw crusher rack |
| CN104646090A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw type crusher |
-
2011
- 2011-09-24 CN CN2011203671565U patent/CN202315984U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567003A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Multi-level expansion type crushing cavity |
| CN103567004A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Angular and tooth-shaped double-step structural type crushing cavity |
| CN103567009A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Jaw type sand making machine |
| CN103566999A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Long and narrow-structure crushing pair |
| CN103567004B (en) * | 2012-07-28 | 2016-04-06 | 朱兴良 | A kind of angle and the two hierarchic structure formula crusher chamber of profile of tooth |
| CN103567003B (en) * | 2012-07-28 | 2016-04-06 | 朱兴良 | A kind of multi-tier formula crusher chamber |
| CN104646098A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw fixing rack for jaw crusher |
| CN104646088A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw crusher rack |
| CN104646090A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw type crusher |
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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: 20120711 Termination date: 20130924 |