CN203184078U - Centrifugal crusher capable of eliminating driving deflecting force - Google Patents
Centrifugal crusher capable of eliminating driving deflecting force Download PDFInfo
- Publication number
- CN203184078U CN203184078U CN 201320038038 CN201320038038U CN203184078U CN 203184078 U CN203184078 U CN 203184078U CN 201320038038 CN201320038038 CN 201320038038 CN 201320038038 U CN201320038038 U CN 201320038038U CN 203184078 U CN203184078 U CN 203184078U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- centrifugal crusher
- motor
- belt
- eliminating
- 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 discloses a centrifugal crusher capable of eliminating driving deflecting force. The centrifugal crusher comprises a crushing drum, a rotor, a rotating shaft and a motor, wherein a belt wheel is arranged on the rotating shaft, the motor is connected with the belt wheel on the rotating shaft by a conveyor belt, and the centrifugal crusher is characterized in that an offset device is arranged at the bottom of the rotating shaft. Compared with the prior art, the centrifugal crusher has the advantages that the offset device capable of eliminating the deflecting force received from and transmitted by a driving source is arranged, thus having no need of designing the rotating shaft to have large diameter, or designing brackets of a bearing and a supporting bearing to have high strength, and lowering the production cost; the stress is seldom concentrated at the one place of the rotating shaft, thus having no worry about the occurrence of conditions such as performance deterioration or fatigue failure.
Description
Technical field
The utility model relates to a kind of centrifugal crusher that drives angular force of eliminating, and belongs to mechanical field.
Background technology
Keep the high speed rotor rotated in traditional centrifugal crusher, in the middle of the bottom of rotor, rotating shaft with bearings, in the bottom of rotating shaft be installed between the motor outside the disintegrating machine machine and setting up belt, can be communicated to rotation on the rotor with the rotating shaft one by belt.Belt requires when arranging and will tighten fully in order to pass on revolving force effectively, and this rotating shaft is subjected to the eccentric force that direction is pointed to motor side all the time in the process of rotation.For offsetting with this angular force, must strengthen the diameter of rotating shaft, perhaps must be designed to high strength to the support of bearing and spring bearing, this will make equipment cost significantly increase, and it is many that the electric power of consumption also becomes.
The utility model content
The utility model provides a kind of centrifugal crusher that drives angular force of eliminating in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of centrifugal crusher that drives angular force of eliminating, comprise broken tube, rotor, rotating shaft and motor, rotating shaft is provided with belt pulley, described motor is characterized in that by the belt pulley on the conveyer belt connection rotating shaft: described rotating shaft bottom is provided with canceller.
Described canceller comprises transmission device and bascule, described transmission device comprises the retainer ring outside bearing, the bearing and is connected and fixed the drive link of ring, described bascule comprises spring base on the broken barrel and the gripper shoe on the spring base, described drive link one end is provided with screw thread, and is connected with gripper shoe by adjusting nut.
Described canceller comprises idling device and belt wheel, and described idling device comprises idle running motor and free pulley, and free pulley is connected with belt wheel by conveyer belt.
The utility model advantage compared with prior art is: the utility model is provided with the canceller of the angular force that elimination receives from drive source, then need not rotating shaft is designed to major diameter, perhaps the support of bearing and spring bearing is designed to high-intensityly, has reduced production cost; Stress seldom concentrates on a place of rotating shaft, so just relatively do not worry the generation of situations such as mis-behave or fatigue rupture.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model second embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of centrifugal crusher that drives angular force of eliminating, comprise broken tube 1, rotor 2, rotating shaft 3 and motor 4, rotating shaft 3 is provided with belt pulley 5, the belt pulley 5 that described motor 4 connects on the rotating shaft 3 by conveyer belt 6, it is characterized in that: described rotating shaft 3 bottoms are provided with canceller; Described canceller comprises transmission device 7 and bascule 8, described transmission device 7 comprises the retainer ring 72 outside bearing 71, the bearing and is connected and fixed the drive link 73 of ring, described bascule 8 comprises spring base 81 on the broken barrel and the gripper shoe 82 on the spring base, described drive link 73 1 ends are provided with screw thread, and are connected with gripper shoe 82 by adjusting nut 9.
As shown in Figure 2, a kind of centrifugal crusher that drives angular force of eliminating, comprise broken tube 1, rotor 2, rotating shaft 3 and motor 4, rotating shaft 3 is provided with belt pulley 5, the belt pulley 5 that described motor 4 connects on the rotating shaft 3 by conveyer belt 6, it is characterized in that: described rotating shaft 3 bottoms are provided with canceller; Described canceller comprises idling device 10 and belt wheel 11, and described idling device 10 comprises idle running motor 101 and free pulley 102, and free pulley 102 is connected with belt wheel 11 by conveyer belt 103.
But 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; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (3)
1. eliminate the centrifugal crusher that drives angular force for one kind, comprise broken tube, rotor, rotating shaft and motor, rotating shaft is provided with belt pulley, and described motor is characterized in that by the belt pulley on the conveyer belt driven rotary axle: described rotating shaft bottom is provided with canceller.
2. a kind of centrifugal crusher that drives angular force of eliminating according to claim 1, it is characterized in that: described canceller comprises transmission device and bascule, described transmission device comprises the retainer ring outside bearing, the bearing and is connected and fixed the drive link of ring, described bascule comprises spring base on the broken barrel and the gripper shoe on the spring base, described drive link one end is provided with screw thread, and is connected with gripper shoe by adjusting nut.
3. a kind of centrifugal crusher that drives angular force of eliminating according to claim 1, it is characterized in that: described canceller comprises idling device and belt wheel, and described idling device comprises idle running motor and free pulley, and free pulley is connected with belt wheel by conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038038 CN203184078U (en) | 2013-01-24 | 2013-01-24 | Centrifugal crusher capable of eliminating driving deflecting force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038038 CN203184078U (en) | 2013-01-24 | 2013-01-24 | Centrifugal crusher capable of eliminating driving deflecting force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184078U true CN203184078U (en) | 2013-09-11 |
Family
ID=49100978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038038 Expired - Fee Related CN203184078U (en) | 2013-01-24 | 2013-01-24 | Centrifugal crusher capable of eliminating driving deflecting force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184078U (en) |
-
2013
- 2013-01-24 CN CN 201320038038 patent/CN203184078U/en not_active Expired - Fee Related
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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: 20130911 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |