CN201768584U - Directly-connected impact crusher - Google Patents
Directly-connected impact crusher Download PDFInfo
- Publication number
- CN201768584U CN201768584U CN2010201342022U CN201020134202U CN201768584U CN 201768584 U CN201768584 U CN 201768584U CN 2010201342022 U CN2010201342022 U CN 2010201342022U CN 201020134202 U CN201020134202 U CN 201020134202U CN 201768584 U CN201768584 U CN 201768584U
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- Prior art keywords
- rotor
- motor
- impact crusher
- main shaft
- hopper
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- 238000007599 discharging Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a directly-connected impact crusher, which comprises a distributing hopper, a rotor and a motor, wherein the distributing hopper is arranged on the rotor, a cavity is formed among the distributing hopper, the rotor and a crusher body, the main shaft of the motor is directly arranged on the rotor connecting hub of the rotor, and the rotation center of the main shaft of the motor is coaxial with the rotation center of the rotor. Since the motor is adopted for driving, so that the power transmission system is simplified, and the energy efficiency ratio of the crusher is remarkably improved.
Description
Technical field
The utility model relates to a kind of direct connection impact crusher, particularly a kind of direct connection impact crusher that is applied to mine, highway, railway, building stones fragmentation for building.
Background technology
Existing impact crusher adopts two motor-driven.Power drives driving-belt (V band or other form driving-belt) by belt pulley and reaches the bearing cartridge power transmission shaft, drives rotor by the bearing cartridge power transmission shaft again, thereby has following shortcoming:
1. occur tension when driving-belt is worked at the scene easily and cross loose phenomenon.Tension makes the driving-belt heating and aging even scaling loss easily; Cross that pine is then skidded, motor idle running, rotor speed is descended, easily cause material to stop up vexed machine, the waste electric energy.
2. owing to adopt belt pulley to drive the driving-belt transmission, the single 300Kg that weighs of belt pulley, and machining accuracy is difficult to guarantee unified, there is speed discrepancy motor in itself.The employing bi-motor drags, and can create antagonism between the motor own and consumes greatly power.
3. the bearing cartridge power transmission shaft is owing to dragged by the both sides driving-belt, and in the actual use, the both sides driving-belt is difficult to reach the unification of elasticity.Therefore the power transmission shaft unbalance stress is fragile.
The utility model content
In order to improve the problems referred to above that prior art exists, a kind of direct connection impact crusher of the utility model adopts a kind of new power transmission design, by a motor-driven, make the pivot of electric machine main shaft concentric with the pivot of rotor, the motor direct-drive rotor, simplify power drive system, significantly improved the Energy Efficiency Ratio of disintegrating machine.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of direct connection impact crusher of the utility model, it comprises one fen hopper, a rotor, hopper was installed in described rotor top in described minute, described minute hopper, rotor, and described disintegrating machine body between form a cavity, also comprise a motor, the rotor that the main shaft of described motor is directly installed on described rotor connects on the wheel hub, makes the pivot of electric machine main shaft coaxial with the pivot of rotor.
The utility model also comprises a support, and described support is located at the outside of described body.
The utility model adopts the beneficial effect of above technical scheme to be: only use a motor on the disintegrating machine, removed the complex transmission of being made up of belt pulley, driving-belt, bearing cartridge from.Simplify the structure of disintegrating machine, significantly improved Energy Efficiency Ratio, reached energy-conservation effect; Simultaneously also reduce the disintegrating machine equipment failure rate, saved the maintenance of equipment cost.
Description of drawings
Fig. 1 is the structural representation of a kind of direct connection impact crusher of the utility model
Fig. 2 is the work schematic diagram of a kind of direct connection impact crusher of the utility model
Among the figure, 1. minute hopper; 2. rotor; 3. main shaft; 4. motor; 5. discharging opening; 6. body; 7. support; 8. rotor connects wheel hub; 9. crusher chamber; 10. material.
The specific embodiment
Below in conjunction with accompanying drawing a kind of direct connection impact crusher of the utility model is described further, in Fig. 1 structural representation of the present utility model, it comprises one fen hopper (1), one rotor (2), divide hopper (1) to be installed on the rotor (2), divide hopper (1), rotor (2), forming a cavity between this disintegrating machine body (6) is crusher chamber (9), also comprise a motor (4), the rotor that the main shaft (3) of this motor (4) is directly installed on rotor (2) connects on the wheel hub (8), make the pivot of main shaft (3) of motor (4) concentric with the pivot of rotor (2), the cavity of body (6) bottom is discharging opening (5).Comprise that also a support (7) that is located at body (6) outside is used for disintegrating machine is fixed on the workbench of working site.
In Fig. 2, the operation principle of the utility model specific embodiment is: motor (4) is by electric machine main shaft (3) direct driving rotor (2) rotation.Material (10) interpolation is advanced minute hopper (a 1) back part and is directly entered crusher chamber (9), another part enters crusher chamber (9) via the passage in the middle of the rotor (2), and material (10) runs foul of each other in crusher chamber (9) or collides the chamber wall of crusher chamber (9) and reach broken purpose.Broken material is flowed out by discharging opening (5).
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; Change or modify so long as disclose spiritual any being equal to of being done, all fall into the scope that this patent comprises according to this patent.
Claims (2)
1. direct connection impact crusher, it comprises one fen hopper, a rotor, support, discharging opening, hopper was installed in described rotor top in described minute, described minute hopper, rotor, and described disintegrating machine body between form a cavity, it is characterized in that: also comprise a motor, the rotor that the main shaft of described motor is directly installed on described rotor connects on the wheel hub, makes the pivot of electric machine main shaft concentric with the pivot of rotor, the motor direct-drive rotor.
2. a kind of direct connection impact crusher according to claim 1 is characterized in that: also comprise a support, described support is located at the outside of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201342022U CN201768584U (en) | 2010-03-18 | 2010-03-18 | Directly-connected impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201342022U CN201768584U (en) | 2010-03-18 | 2010-03-18 | Directly-connected impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768584U true CN201768584U (en) | 2011-03-23 |
Family
ID=43748414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201342022U Expired - Fee Related CN201768584U (en) | 2010-03-18 | 2010-03-18 | Directly-connected impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646151A (en) * | 2015-01-29 | 2015-05-27 | 张小宜 | Vertical shaft type impact crusher |
-
2010
- 2010-03-18 CN CN2010201342022U patent/CN201768584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646151A (en) * | 2015-01-29 | 2015-05-27 | 张小宜 | Vertical shaft type impact crusher |
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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: KUNSHAN LEIYUE HEAVY MACHINERY INDUSTRY CO., LTD. Free format text: FORMER OWNER: PAN JUN Effective date: 20131025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200125 PUDONG NEW AREA, SHANGHAI TO: 215324 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131025 Address after: Jinxi town Jin Rong 215324 Kunshan Road, Jiangsu province No. 550 Patentee after: Kunshan base heavy machinery industry Co., Ltd. Address before: 200125, room 28, No. 101, Lane 504, Linyi Road, Shanghai, Pudong New Area Patentee before: Pan Jun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinxi town Jin Rong 215324 Kunshan Road, Jiangsu province No. 550 Patentee after: Kunshan multiple heavy equipment Technology Co., Ltd. Address before: Jinxi town Jin Rong 215324 Kunshan Road, Jiangsu province No. 550 Patentee before: Kunshan base heavy machinery industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170318 |