CN2801280Y - Bigear roller crusher - Google Patents
Bigear roller crusher Download PDFInfo
- Publication number
- CN2801280Y CN2801280Y CN 200520031245 CN200520031245U CN2801280Y CN 2801280 Y CN2801280 Y CN 2801280Y CN 200520031245 CN200520031245 CN 200520031245 CN 200520031245 U CN200520031245 U CN 200520031245U CN 2801280 Y CN2801280 Y CN 2801280Y
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- CN
- China
- Prior art keywords
- crushing
- crushing teeth
- breaker
- fixed
- roller crusher
- 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)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a double roll crusher which is composed of a motor, speed reducers, a crusher body and crushing rollers, wherein a driving shaft of the motor (1) is respectively connected with the input shafts of the two speed reducers (2) by a hydraulic coupler (12), the output shafts of the two speed reducers are respectively connected with the input shafts of the two crushing rollers (4) which are fixed on the crusher body (3) by a shaft coupling (5), and the shafts of the two crushing rollers (4) in the crusher body are fixed on the crusher body (3) by a bearing. The two crushing rollers (4) respectively present a cylinder to be fixed on the crusher body (3), and the two crushing rollers (4) can oppositely rotate conversely; a crushing tooth (6) is arranged on the surface body of each crushing roller (4), and the crushing teeth (6) are spirally arranged on an axial direction. Adjustable crushing teeth (7) are arranged on box boards (11) of both sides, and two crushing zones (9) are formed among the adjustable crushing teeth (7) and the crushing rollers (4). The utility model has a leading function for materials, and can finely crush the materials without serious pulverization in large output at present.
Description
Technical field:
The utility model relates to material disintegrating apparatus technical field, a kind of double-geared roller crusher.
Background technology:
At present, in the field, mine at the middle fine crushing of the material of lime stone, coal and low middling hardness, adopt double-geared roller crusher, how to drive breaker roll with belt, two rollers relatively rotate, crushing teeth is less, disposal ability is little, no sieving actoion, and production efficiency is low, cross and pulverize seriously, can not satisfy the needs of big production capacity.
Summary of the invention:
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of double-geared roller crusher, makes this device have the effect of dredging to material, solves fine crushing material in the at present big output, and don't crosses the serious problem of pulverizing.
For achieving the above object, the utility model adopts following technical scheme:
Described double-geared roller crusher is made up of motor, reductor, body, breaker roll; The driving shaft of its two motors is connected by fluid-flywheel clutch with the power shaft of two reductors respectively, the output shaft of two reductors respectively be fixed on body on the power shaft of two breaker rolls be connected by shaft coupling, the beam warp bearing fixing of two breaker rolls in the body is on body.
Described double-geared roller crusher, two breaker roll are cylinder and are fixed on the body, can reverse relatively, and device has crushing teeth on each breaker roll table body, and its crushing teeth arranges material there is the effect of dredging in the shape of a spiral on axis direction; Backlash staggered between two breaker rolls is a bit larger tham product granularity, and staggered backlash forms a screening district.
The body of described double-geared roller crusher is box-shaped, and two side box plate tops in its body are tilting, lower vertical; Device has and can regulate crushing teeth on two side box plates, and can regulate crushing teeth and pass the boxboard of body by backing plate, and on the fixing body; Can regulate between crushing teeth and the breaker roll staggered backlash and be a bit larger tham product granularity and form two screening districts, the counter-rotating and respectively and form two fracture area between the crushing teeth regulated that installs on two side box plates of body relatively of two breaker rolls.
Owing to adopted as above technical scheme, the utlity model has following superiority:
This double-geared roller crusher adopts the fragmentation of counter-rotating relatively of two rollers, can satisfy the big output in engineering mine, middle fine crushing, efficiency crushing screening.This device has the effect of dredging to material, solves fine crushing material in the at present big output, and don't crosses the serious problem of pulverizing.
Description of drawings:
Fig. 1 is the double-geared roller crusher structural representation;
Fig. 2 is the profile of double-geared roller crusher;
Shown in Fig. 1,2: the 1-motor, the 2-reductor, the 3-body, the 4-breaker roll, the 5-shaft coupling, the 6-crushing teeth, 7-can regulate crushing teeth, and 8-sieves the district, 9-fracture area, 10-backing plate, 11-boxboard, 12-fluid-flywheel clutch.
The specific embodiment:
As shown in Fig. 1,2: this double-geared roller crusher has motor, reductor, body, breaker roll composition; The driving shaft of its two motors (1) is fixedlyed connected by fluid-flywheel clutch (12) with the power shaft of two reductors (2) respectively, the output shaft of two reductors respectively be fixed on body (3) on the power shaft of two breaker rolls (4) be connected by shaft coupling (5), the beam warp bearing fixing of two breaker rolls in the body is on body.Two is tubular breaker roll and is fixed on the body, can reverse relatively, and device has crushing teeth (6) on each breaker roll table body, and its crushing teeth arranges material there is the effect of dredging in the shape of a spiral on axis direction; Staggered backlash is a bit larger tham a product granularity screening district of formation (8) between two breaker rolls.
The body of this double-geared roller crusher is box-shaped, and two side box plates (11) top in its body (3) is tilting, lower vertical; Two side box plates (11) are gone up device to be had and can regulate crushing teeth (7), can regulate crushing teeth (7) and pass the boxboard of body (3) by backing plate (10), and be fixed on (3) on the body; Can regulate between crushing teeth (7) and the breaker roll (4) staggered backlash and be a bit larger tham product granularity and form two screening districts (8), two breaker rolls relatively counter-rotating and respectively and two side box plates (11) of body (3) go up between the crushing teeth regulated (7) of device and form two fracture area (9).
During work, after material enters disintegrating machine, two breaker rolls that bulk materials is reversed relatively take breaker roll to and carry out fragmentation with the fracture area that the side box plate that crushing teeth is installed is formed, discharge after being broken into the qualified products granularity, the material of bead product granularity is discharged from gap between two rollers and the screening of the gap between breaker roll and the side box plate in the supplied materials.When big batch materials entered disintegrating machine, the crushing teeth of screw arrangement can be dredged material vertically and be convenient to fragmentation and screening on the breaker roll.
Claims (3)
1, a kind of double-geared roller crusher, form by motor, reductor, body, breaker roll, it is characterized in that: the driving shaft of its two motors (1) is connected by fluid-flywheel clutch (12) with the power shaft of two reductors (2) respectively, the output shaft of two reductors (2) respectively be fixed on body (3) on the power shaft of two breaker rolls (4) be connected by shaft coupling (5), the beam warp bearing fixing of two breaker rolls (4) in the body (3) is on body (3).
2, double-geared roller crusher as claimed in claim 1, it is characterized in that: two breaker rolls (4) are cylinder and are fixed on the body (3), can reverse relatively, device has crushing teeth (6) on each breaker roll (4) table body, and its crushing teeth (6) is arranged on axis direction in the shape of a spiral; Backlash staggered between two breaker rolls (4) is a bit larger tham product granularity, and staggered backlash forms a screening district (8).
3, double-geared roller crusher as claimed in claim 1 is characterized in that: body (3) is box-shaped, and two side box plates (11) top in the body (3) is tilting, lower vertical; Two side box plates (11) are gone up device to be had and can regulate crushing teeth (7), can regulate crushing teeth (7) and pass the boxboard of body (3) by backing plate (10), and be fixed on (3) on the body; Can regulate between crushing teeth (7) and the breaker roll (4) staggered backlash and be a bit larger tham product granularity and form two screening districts (8), two breaker rolls relatively counter-rotating and respectively and two side box plates (11) of body (3) go up between the crushing teeth regulated (7) of device and form two fracture area (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031245 CN2801280Y (en) | 2005-07-15 | 2005-07-15 | Bigear roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031245 CN2801280Y (en) | 2005-07-15 | 2005-07-15 | Bigear roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801280Y true CN2801280Y (en) | 2006-08-02 |
Family
ID=36845986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031245 Expired - Fee Related CN2801280Y (en) | 2005-07-15 | 2005-07-15 | Bigear roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801280Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745442B (en) * | 2008-12-12 | 2011-08-10 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| CN102527465A (en) * | 2012-02-21 | 2012-07-04 | 山西江淮重工有限责任公司 | Roll crusher with screening function |
| CN102149475B (en) * | 2008-06-30 | 2013-04-17 | 巴西美卓贸易实业有限公司 | Bearing arrangement for a roller crusher |
| CN104069913A (en) * | 2014-07-10 | 2014-10-01 | 太原重工股份有限公司 | Double-geared roller crusher |
| CN104437734A (en) * | 2014-12-04 | 2015-03-25 | 滁州市洪武报废汽车回收拆解利用有限公司 | Finished automobile frame crushing system |
| CN105498901A (en) * | 2016-02-29 | 2016-04-20 | 四川江油新川矿山机械有限公司 | Jaw crusher driven by two motors |
| CN105728101A (en) * | 2016-04-06 | 2016-07-06 | 中粮（成都）粮油工业有限公司 | Roll type granulator for feed processing |
| CN106492924A (en) * | 2016-12-05 | 2017-03-15 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
| CN107715973A (en) * | 2017-09-29 | 2018-02-23 | 程刚 | The debris that a kind of vehicle-mounted mud collects stocking system smashes device |
| CN112138777A (en) * | 2020-09-11 | 2020-12-29 | 泰伯克（天津）机械设备有限公司 | Novel grading crushing equipment driving structure, control system and method |
| CN116078475A (en) * | 2023-01-13 | 2023-05-09 | 华侨大学 | Double-roller crusher and soil improvement equipment |
-
2005
- 2005-07-15 CN CN 200520031245 patent/CN2801280Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149475B (en) * | 2008-06-30 | 2013-04-17 | 巴西美卓贸易实业有限公司 | Bearing arrangement for a roller crusher |
| CN101745442B (en) * | 2008-12-12 | 2011-08-10 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| CN102527465A (en) * | 2012-02-21 | 2012-07-04 | 山西江淮重工有限责任公司 | Roll crusher with screening function |
| CN104069913A (en) * | 2014-07-10 | 2014-10-01 | 太原重工股份有限公司 | Double-geared roller crusher |
| CN104437734A (en) * | 2014-12-04 | 2015-03-25 | 滁州市洪武报废汽车回收拆解利用有限公司 | Finished automobile frame crushing system |
| CN105498901A (en) * | 2016-02-29 | 2016-04-20 | 四川江油新川矿山机械有限公司 | Jaw crusher driven by two motors |
| CN105728101A (en) * | 2016-04-06 | 2016-07-06 | 中粮（成都）粮油工业有限公司 | Roll type granulator for feed processing |
| CN106492924A (en) * | 2016-12-05 | 2017-03-15 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
| CN106492924B (en) * | 2016-12-05 | 2018-04-10 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
| WO2018103135A1 (en) * | 2016-12-05 | 2018-06-14 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional inclined-teeth roll crusher |
| US10974250B2 (en) * | 2016-12-05 | 2021-04-13 | Ningxia Tiandi Benniu Industrial Group Co., Ltd. | 3D-slanted roll crusher |
| CN107715973A (en) * | 2017-09-29 | 2018-02-23 | 程刚 | The debris that a kind of vehicle-mounted mud collects stocking system smashes device |
| CN112138777A (en) * | 2020-09-11 | 2020-12-29 | 泰伯克（天津）机械设备有限公司 | Novel grading crushing equipment driving structure, control system and method |
| CN116078475A (en) * | 2023-01-13 | 2023-05-09 | 华侨大学 | Double-roller crusher and soil improvement equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CITIC HEAVY INDUSTRY MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHONGXIN HEAVY MACHINERY CO. Effective date: 20080314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080314 Address after: 206, Jianshe Road, Jianxi District, Henan, Luoyang Province, 471039 Patentee after: Citic Heavy Industries Co., Ltd. Address before: No. 206, Jianshe Road, Henan, Luoyang Province: 471039 Patentee before: Zhongxin Heavy Machinery Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |