CN203044071U - Screening crusher - Google Patents
Screening crusher Download PDFInfo
- Publication number
- CN203044071U CN203044071U CN 201320035244 CN201320035244U CN203044071U CN 203044071 U CN203044071 U CN 203044071U CN 201320035244 CN201320035244 CN 201320035244 CN 201320035244 U CN201320035244 U CN 201320035244U CN 203044071 U CN203044071 U CN 203044071U
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- CN
- China
- Prior art keywords
- screening crusher
- collet
- reductor
- screening
- bottom support
- 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 relates to a screening crusher which can be used for effectively solving the problems that the conventional screening crusher is small in crushing amount and low in production efficiency. In order to solve the problems, the technical scheme is as follows: the screening crusher comprises a bottom support, motors, speed reducers and toothed rollers, wherein the two motors and the two speed reducers are symmetrically arranged on the bottom support in sequence; the motors are connected with the speed reducers by liquid couplings; the speed reducers are connected with the two toothed rollers, which symmetrically form a crushing structure and are arranged on a bearing supporting base, by drum-type toothed shaft couplers; side plates inclining outwards are symmetrically arranged on the bottom support outside the two toothed rollers; and proactive plates are arranged on the end parts of the bottom support. The screening crusher is novel, simple and reasonable in structure, capable of greatly increasing crushing mount, capable of improving production efficiency, capable of effectively avoiding a superfine phenomenon, good in using effect, convenient to install, low in cost and innovative on screening crusher.
Description
Technical field
The utility model relates to disintegrating machine, particularly a kind of screening crusher of ore dressing field use.
Background technology
Disintegrating machine is widely used in industrial production.In mammoth mill, the producing cost that is used for crushing and grinding accounts for more than 40% of whole production expense usually, many crushing mechanisms have been developed for broken and grinding ore people at present, screening crusher common in the ore dressing field is by motor, reductor and discaling roll constitute, because side plate is vertical, the space is less between side plate and the discaling roll, during broken material, in case material size is excessive, the material phenomenon of crusher chamber civil strike spring more often appears, and crushing is reduced, greatly reduce production efficiency, result of use is unsatisfactory, and therefore, the improvement of screening crusher and innovation are the problems that needs solution.
Summary of the invention
At above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of screening crusher, and it is little effectively to solve the screening crusher crushing, the problem that production efficiency is low.
The technical scheme that the utility model solves is, comprise collet, motor, reductor and discaling roll, motor and speed reducer respectively has 2, symmetry is contained on the collet successively, motor links to each other with reductor through fluid-flywheel clutch, reductor links to each other through the discaling rolls that drum-type cog-wheel coupling and 2 symmetries on being contained in bearing spider constitute broken structures, and the outside of 2 discaling rolls is symmetrical on collet is equipped with outward-dipping side plate, and there is backplate the collet end.
The utility model novel structure uniqueness, advantages of simple has increased crushing greatly, has improved production efficiency, has effectively avoided super grain phenomenon, and result of use is good, and is easy for installation, and cost is low, is the innovation on the screening crusher.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is upward view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is left view of the present utility model.
Fig. 5 is right view of the present utility model.
Fig. 6 is that A-A of the present utility model is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1,2, the utility model comprises collet, motor, reductor and discaling roll, motor 1 and reductor 3 respectively have 2, symmetry is contained on the collet 5 successively, motor 1 links to each other with reductor 3 through fluid-flywheel clutch 10, reductor 3 links to each other through the discaling rolls 8 that drum-type cog- wheel coupling 11 and 2 symmetries on being contained in bearing spider 9 constitute broken structures, and the outside of 2 discaling rolls 8 is symmetrical on collet 5 is equipped with outward-dipping side plate 6, and there is backplate 7 collet 5 ends.
In order to guarantee result of use, the backplate 7 of described collet 5, side plate 6 and collet end constitutes the cross section and is trapezoidal crusher frame;
On the described fluid-flywheel clutch 10 fluid-flywheel clutch sealing cover 2 is housed;
On the described drum-type cog-wheel coupling 11 coupling shield 4 is housed;
On the described discaling roll 8 uniform crushing teeth is arranged, crushing teeth uniform on 2 discaling rolls is interlaced, constitutes the broken structure of engagement.
When the utility model used, motor 1 provided power, through reductor 3 speed governing, drive discaling roll 8 and rotate, material is brought between side plate 6 and the discaling roll after falling between two discaling rolls, carries out the impact shear fragmentation, because side plate is outward-dipping, has increased the space between side plate and the discaling roll so greatly, is conducive to the fragmentation of bulk materials, and crushing is big, has improved production efficiency, has effectively avoided super grain phenomenon, result of use is good, easy for installation, cost is low, is the innovation on the screening crusher.
Claims (5)
1. screening crusher, comprise collet, motor, reductor and discaling roll, it is characterized in that, motor (1) and reductor (3) respectively have 2, symmetry is contained on the collet (5) successively, motor (1) links to each other with reductor (3) through fluid-flywheel clutch (10), reductor (3) links to each other through the discaling rolls (8) that drum-type cog-wheel coupling (11) and 2 symmetries on being contained in bearing spider (9) constitute broken structures, the outside of 2 discaling rolls (8) is gone up symmetry at collet (5) outward-dipping side plate (6) is housed, and there is backplate (7) collet (5) end.
2. screening crusher according to claim 1 is characterized in that, the backplate (7) of described collet (5), side plate (6) and collet end constitutes the cross section and is trapezoidal crusher frame.
3. screening crusher according to claim 1 is characterized in that, fluid-flywheel clutch sealing cover (2) is housed on the described fluid-flywheel clutch (10).
4. screening crusher according to claim 1 is characterized in that, coupling shield (4) is housed on the described drum-type cog-wheel coupling (11).
5. screening crusher according to claim 1 is characterized in that, described discaling roll has uniform crushing teeth on (8), and crushing teeth uniform on 2 discaling rolls is interlaced, constitutes the broken structure of engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035244 CN203044071U (en) | 2013-01-23 | 2013-01-23 | Screening crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035244 CN203044071U (en) | 2013-01-23 | 2013-01-23 | Screening crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044071U true CN203044071U (en) | 2013-07-10 |
Family
ID=48727071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035244 Expired - Fee Related CN203044071U (en) | 2013-01-23 | 2013-01-23 | Screening crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833936A (en) * | 2016-05-20 | 2016-08-10 | 新乡市高服机械股份有限公司 | Petroleum coke crushing machine |
| CN107715973A (en) * | 2017-09-29 | 2018-02-23 | 程刚 | The debris that a kind of vehicle-mounted mud collects stocking system smashes device |
-
2013
- 2013-01-23 CN CN 201320035244 patent/CN203044071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833936A (en) * | 2016-05-20 | 2016-08-10 | 新乡市高服机械股份有限公司 | Petroleum coke crushing machine |
| CN107715973A (en) * | 2017-09-29 | 2018-02-23 | 程刚 | The debris that a kind of vehicle-mounted mud collects stocking system smashes device |
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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: 20130710 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |