CN205340910U - Take circular hammer disks's hammer crusher rotor - Google Patents
Take circular hammer disks's hammer crusher rotor Download PDFInfo
- Publication number
- CN205340910U CN205340910U CN201620001303.XU CN201620001303U CN205340910U CN 205340910 U CN205340910 U CN 205340910U CN 201620001303 U CN201620001303 U CN 201620001303U CN 205340910 U CN205340910 U CN 205340910U
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- CN
- China
- Prior art keywords
- hammer
- circular
- several
- dish
- disks
- 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.)
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- 239000000463 material Substances 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a take circular hammer disks's hammer crusher rotor, including main shaft, both ends dish, the circular hammer disks of several, several hammer disks bush, several tup, several tup bush, several hammer axle, every circular hammer disks all correspondence sets up the protective sheath more than two, and every protective sheath is the curved plates of circumference and the connecting plate parallel with circular hammer disks, curved plates's interior circle and circular hammer disks's excircle matching outside lieing in circular hammer disks all. The utility model discloses avoided the circular hammer disks's of hammer crusher during operation material direct impact excircle, prolonged circular hammer disks's life, avoided because of often changing huge economic losses and the potential safety hazard that circular hammer disks caused.
Description
Technical field
This utility model relates to the rotor of a kind of hammer mill, particularly the rotor of hammer type crusher with circle hammer dish.
Background technology
It is low that hammer mill has energy consumption, and feed size is big, broken than big, and the suitability is strong and kind and the advantage such as specifications and models are many, thus uses very extensive in every profession and trade.Tradition hammer mill is mainly made up of housing, rotor, double-edged fine-toothed comb, driver part.Rotor is the core component of hammer mill, existing rotor, as shown in Figure 1, including main shaft 16, two end plate 17, several circular hammer dish 18, several hammer dish lining 19, several tup 20, several tup lining 21, several hammer axle 22, circular hammer dish 18 is placed on main shaft 16 by hammer dish lining 19 interval, tup 20 is placed on hammer axle 22 by tup lining 21 interval, and hammer dish 18 and tup 20 quantity determine according to disintegrating machine model and cracked stream kind；Circular hammer dish 18 is made by steel plate, and its thickness is more thick, and the gap between tup and tup is more big, and circular hammer dish 18 is big by the area of material impact, probability is high, abrasion is big.In running, the circumference abrasion of circular hammer dish 18 is the most serious, easily causes tup 20 and comes off, gently then damage equipment, heavy then lead to great personnel casualty accidents.As changed circular hammer dish, it is necessary to rotor entirety is hung out and just can carry out outside body, owing to rotor of hammer type crusher quality is very big, generally require and employ specialty hanging device and rotor could be hung out.Therefore, the workload changing hammer dish is very huge, it is necessary to stops production several days even longer times, not only takes a lot of work, time-consuming, have a strong impact on production efficiency, cause heavy economic losses to enterprise.
Utility model content
The purpose of this utility model is for prior art above shortcomings, a kind of rotor of hammer type crusher with circle hammer dish is provided, when it avoids hammer mill work, material directly impacts the cylindrical of circular hammer dish, extend the service life of circular hammer dish, it is to avoid because often changing heavy economic losses and the potential safety hazard that circle hammer dish causes.
For reaching above-mentioned purpose; rotor of hammer type crusher with circle hammer dish of the present utility model; including main shaft, two end plates, several circular hammer dish, several hammer dish lining, several tup, several tup lining, several hammer axle; it is characterized in that each circular hammer dish is all correspondingly arranged plural protection set; each protection set all includes being positioned at the arc backplate of circular hammer dish excircle and the connecting plate parallel with circle hammer dish, and the inner circle of arc backplate is mated with the cylindrical of circular hammer dish；
The connecting plate of above-mentioned each protection set can be placed on the hammer axle of correspondence by through hole, is equipped with tup lining on the hammer axle of connecting plate both sides；So protection set is coupled on hammer axle；
The connecting plate of above-mentioned each protection set can also be connected firmly with corresponding circle hammer dish by axially coupled bolt and the nut of more than two；
During use, when rotor rotates broken material, material directly hits on the protective sleeve, thus reaching to protect circular hammer dish cylindrical directly not impacted by material and damage, extends the service life of circular hammer dish；After protection set abrasion, only need to change protection set, it is not necessary to change circular hammer dish, change workload little, time saving and energy saving, it is to avoid because often changing heavy economic losses and the potential safety hazard that circle hammer dish causes；
In sum, when this utility model avoids hammer mill work, material directly impacts the cylindrical of circular hammer dish, extends the service life of circular hammer dish, it is to avoid because often changing heavy economic losses and the potential safety hazard that circle hammer dish causes.
Accompanying drawing explanation
Fig. 1 is the front view of existing rotor of hammer type crusher.
Fig. 2 is the front view of this utility model embodiment one.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the partial front elevation view of this utility model embodiment two.
Fig. 5 is the left view of Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one
As shown in Figure 2 and Figure 3; this rotor of hammer type crusher with circle hammer dish; including main shaft 1, two end plate 2, several circular hammer dish 3, several hammer dish lining 4, several tup 5, several tup lining 6 and 7, four hammer axles 8; each circular hammer dish 3 is all correspondingly arranged four protection sets 9; each protection set 9 all includes the arc backplate 9a and the connecting plate 9b parallel with circle hammer dish 3 that are positioned at circular hammer dish 3 excircle; the inner circle of arc backplate 9a is mated with the cylindrical of circular hammer dish 3, and the cylindrical of arc backplate 9a determines according to type；The connecting plate 9b of each protection set 9 is placed on the hammer axle 8 of correspondence by through hole, is equipped with tup lining 6 and 7 on the hammer axle 8 of connecting plate 9b both sides；
During use, when rotor rotates broken material, material directly hits on protection set 9, thus reaching to protect circular hammer dish 3 cylindrical directly not impacted by material and damage, extends the service life of circular hammer dish 3；After protection set 9 abrasion, only need to change protection set 9, it is not necessary to change circular hammer dish 3, change workload little, time saving and energy saving, it is to avoid because often changing heavy economic losses and the potential safety hazard that circle hammer dish 3 causes；
Embodiment two
As shown in Figure 4, Figure 5, the differing only in of embodiment two and embodiment one: the connecting plate 11B of each protection set 11 can pass through two axially coupled bolts 12 and nut 13 connect firmly with corresponding circle hammer dish 3；
The work process of the present embodiment is identical with embodiment one, protection is simply overlapped 11 and is directly coupled on circular hammer dish 3, can play identical protective effect, and change more convenient.
Claims (3)
1. the rotor of hammer type crusher with circle hammer dish; including main shaft, two end plates, several circular hammer dish, several hammer dish lining, several tup, several tup lining, several hammer axle; it is characterized in that each circular hammer dish is all correspondingly arranged plural protection set; each protection set all includes being positioned at the arc backplate of circular hammer dish excircle and the connecting plate parallel with circle hammer dish, and the inner circle of arc backplate is mated with the cylindrical of circular hammer dish.
2. the rotor of hammer type crusher with circle hammer dish as claimed in claim 1, it is characterised in that the connecting plate of described each protection set is placed on the hammer axle of correspondence each through through hole, is equipped with tup lining on the hammer axle of connecting plate both sides.
3. the rotor of hammer type crusher with circle hammer dish as claimed in claim 1, it is characterised in that the connecting plate of described each protection set is connected firmly with corresponding circle hammer dish by axially coupled bolt and the nut of more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001303.XU CN205340910U (en) | 2016-01-04 | 2016-01-04 | Take circular hammer disks's hammer crusher rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001303.XU CN205340910U (en) | 2016-01-04 | 2016-01-04 | Take circular hammer disks's hammer crusher rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340910U true CN205340910U (en) | 2016-06-29 |
Family
ID=56173677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001303.XU Active CN205340910U (en) | 2016-01-04 | 2016-01-04 | Take circular hammer disks's hammer crusher rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340910U (en) |
-
2016
- 2016-01-04 CN CN201620001303.XU patent/CN205340910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |