CN203253476U - Novel double-geared roller crusher - Google Patents
Novel double-geared roller crusher Download PDFInfo
- Publication number
- CN203253476U CN203253476U CN 201320288763 CN201320288763U CN203253476U CN 203253476 U CN203253476 U CN 203253476U CN 201320288763 CN201320288763 CN 201320288763 CN 201320288763 U CN201320288763 U CN 201320288763U CN 203253476 U CN203253476 U CN 203253476U
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- crushing
- geared
- novel double
- crusher
- roller crusher
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Abstract
The utility model discloses a novel double-geared roller crusher, comprising a frame, two crushing geared rollers, two torque-limiting hydrodynamic couplings, two speed reducers, an electric appliance control system, and two motors which are connected with the electric appliance control system, respectively, wherein the two crushing geared rollers are arranged in parallel on the frame side by side; the two speed reducers are arranged on one side of the frame, and connected with the corresponding crushing geared rollers, respectively; the two motors are arranged on one sides of the corresponding speed reducers, respectively; and the two motors are connected with the speed reducers through the torque-limiting hydrodynamic coupling, respectively. The novel double-geared roller crusher is ingenious and rational in design; the structure design that the two crushing geared rollers are arranged in parallel side by side is adopted, so that the volume of the crusher is greatly reduced and the crusher is convenient to transport and mount; besides, the contact surface of the two crushing geared rollers is increased effectively; as a result, the working efficiency is improved to a large extent; the crusher is good in crushing effect and thus has excellent economic benefit and social benefit; and furthermore, the novel double-geared roller crusher is simple in the whole structure, high in stability, safe and reliable, long in service life and advantageous for wide popularization and application.
Description
Technical field
The utility model relates to the crushing technology field, is specifically related to a kind of novel double-geared roller crusher.
Background technology
Disintegrating machine is requisite cargo handling operation in the progress of coal mining, and raw coal just can be transported into next link and processes and process through fragmentation, and the effect of material crushing directly depends on the quality of breaker performance.
Yet the disintegrating machine that uses at present is because structural problem, and volume is large, transportation, installs, uses inconvenient, and labour intensity is large, and production efficiency is low, and crushing effect is poor, and therefore, the improvement and bring new ideas of disintegrating machine is the urgent technical problem of wishing solution of people institute.
For this reason, research and develop a kind of volume little, be convenient to transportation, install, and easy to use, crushing effect is good, required for when generation of the novel double-geared roller crusher of high efficiency.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, and volume is little, be convenient to transportation, install, and easy to use, and crushing effect is good, the novel double-geared roller crusher of high efficiency.
For achieving the above object, technical scheme provided by the utility model is:
A kind of novel double-geared roller crusher, it comprises a frame, it also comprises two crushing toothed rollers, two moment-limited hydraulic couplers, two decelerators, electrical apparatus control system and two motor that are connected with this electrical apparatus control system respectively, two crushing toothed rollers are parallel and come on the described frame, two decelerators are arranged on the side on the described frame, and the crushing toothed roller corresponding with it is connected respectively, two motor are separately positioned on the decelerator corresponding with it one side, and are connected with this decelerator by the moment-limited hydraulic coupler respectively.
As a kind of improvement of the present utility model, the outside of described moment-limited hydraulic coupler is provided with protective cover.
As a kind of improvement of the present utility model, the two bottom sides of described frame is arranged with fixedly hook.
As a kind of improvement of the present utility model, described frame comprises that a main frame body and is arranged on the subframe body of this main frame body one side, two crushing toothed rollers are arranged side by side on main frame body, and described decelerator, moment-limited hydraulic coupler, motor are successively set on the described subframe body.
The beneficial effects of the utility model are: the utility model structural design is ingenious, reasonable, and two crushing toothed rollers adopt parallel side by side structural design, greatly reduced volume, be convenient to transportation, install, and effectively increase the contact-making surface of two crushing toothed rollers, thus operating efficiency improved to a great extent, and crushing effect is good, good economic benefit and social benefit are arranged, overall structure is simple in addition, and stability is high, and is safe and reliable, long service life is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side-looking structural representation of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of novel double-geared roller crusher that present embodiment provides, it comprises a frame 1, two crushing toothed rollers 2, two moment-limited hydraulic couplers 3, two decelerators 4, electrical apparatus control system and two motor 5 that are connected with this electrical apparatus control system respectively, two crushing toothed rollers 2 are parallel and come on the described frame 1, two decelerators 4 are arranged on the side on the described frame 1, and the crushing toothed roller 2 corresponding with it is connected respectively, two motor 5 are separately positioned on the decelerator corresponding with it 4 one sides, and are connected with this decelerator 4 by moment-limited hydraulic coupler 3 respectively.Described frame 1 comprises that subframe body 12, two crushing toothed rollers 2 that a main frame body 11 and is arranged on these main frame body 11 1 sides are arranged side by side on main frame body 11, and described decelerator 4, moment-limited hydraulic coupler 3, motor 5 are successively set on the described subframe body 12.The utility model structural design is ingenious, reasonable, two crushing toothed rollers 2 adopt parallel side by side structural design, reduced volume greatly, be convenient to transportation, install, and effectively increase the contact-making surface of two crushing toothed rollers 2, thereby improved to a great extent operating efficiency, and crushing effect is good, and good economic benefit and social benefit are arranged.
The outside of described moment-limited hydraulic coupler 3 is provided with protective cover 7.Prevent that effectively foreign object from entering moment-limited hydraulic coupler 3, guarantee the normal operation of machinery, safe and reliable.
The two bottom sides of described frame 1 is arranged with fixedly hook 6.The convenient installation, stability is high.
During work, two motors 5 passes to decelerator 4 with power by moment-limited hydraulic coupler 3, drives respectively two crushing toothed rollers 2 and make continuous phase to rolling motion after slowing down.Broken material falls into the crusher chamber of two crushing toothed rollers 2 from the feeding mouth of disintegrating machine, under the effect of teeth, and material be broken (mainly be split broken).
Material after the fragmentation is discharged from discharge gate.The size of discharging-material size reaches requirement by regulation of hydraulic system two discaling roll spacings.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.As described in the utility model above-described embodiment, adopt structure same or analogous with it and other machinery of obtaining, all in the utility model protection domain.
Claims (4)
1. novel double-geared roller crusher, it comprises a frame, it is characterized in that, it also comprises two crushing toothed rollers, two moment-limited hydraulic couplers, two decelerators, electrical apparatus control system and two motor that are connected with this electrical apparatus control system respectively, two crushing toothed rollers are parallel and come on the described frame, two decelerators are arranged on the side on the described frame, and the crushing toothed roller corresponding with it is connected respectively, two motor are separately positioned on the decelerator corresponding with it one side, and are connected with this decelerator by the moment-limited hydraulic coupler respectively.
2. novel double-geared roller crusher according to claim 1, it is characterized in that: the outside of described moment-limited hydraulic coupler is provided with protective cover.
3. novel double-geared roller crusher according to claim 1, it is characterized in that: the two bottom sides of described frame is arranged with fixedly hook.
4. novel double-geared roller crusher according to claim 1, it is characterized in that: described frame comprises that a main frame body and is arranged on the subframe body of this main frame body one side, two crushing toothed rollers are parallel to be arranged side by side on main frame body, and described decelerator, moment-limited hydraulic coupler, motor are successively set on the described subframe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288763 CN203253476U (en) | 2013-05-24 | 2013-05-24 | Novel double-geared roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288763 CN203253476U (en) | 2013-05-24 | 2013-05-24 | Novel double-geared roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253476U true CN203253476U (en) | 2013-10-30 |
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ID=49466085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320288763 Expired - Fee Related CN203253476U (en) | 2013-05-24 | 2013-05-24 | Novel double-geared roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277129A (en) * | 2018-01-18 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of intelligent double-geared roller crusher with remote monitoring function |
| CN111111842A (en) * | 2019-12-26 | 2020-05-08 | 焦作煤业（集团）新乡能源有限公司 | Novel double-geared roller crusher |
-
2013
- 2013-05-24 CN CN 201320288763 patent/CN203253476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277129A (en) * | 2018-01-18 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of intelligent double-geared roller crusher with remote monitoring function |
| CN111111842A (en) * | 2019-12-26 | 2020-05-08 | 焦作煤业（集团）新乡能源有限公司 | Novel double-geared roller crusher |
| CN111111842B (en) * | 2019-12-26 | 2021-04-13 | 焦作煤业（集团）新乡能源有限公司 | Novel double-geared roller 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: 20131030 Termination date: 20140524 |