CN209531029U - Impact crusher hammer head - Google Patents
Impact crusher hammer head Download PDFInfo
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- CN209531029U CN209531029U CN201822129212.6U CN201822129212U CN209531029U CN 209531029 U CN209531029 U CN 209531029U CN 201822129212 U CN201822129212 U CN 201822129212U CN 209531029 U CN209531029 U CN 209531029U
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- alloy
- hammer portion
- hammer
- impact crusher
- post
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Abstract
The impact crusher hammer head of the utility model includes shank and hammer portion, wherein hammer portion is bilateral symmetry, the arcwall face of groove is equipped with centered on the front end entirety of the hammer portion, the groove is semicircular structure, the arc is inward-facing to be inlaid with several post alloy sticks, it is connected between the tail portion of post alloy stick by arc shape alloy bar, the post alloy stick and arc shape alloy bar form m or n shape, and the wearability of tup can be improved in alloy bar embedment hammer portion.
Description
Technical field
The utility model belongs to cement industry equipment technical field, in particular to a kind of impact crusher hammer head.
Background technique
In cement industry field, tup is a kind of equipment with impulse form broken material, divides single rotor and birotor
Two kinds of forms.It is the material that the material of maximum particle size is directly crushed to small granularity.But the structure of tup is multifarious, performance
Also different.
PCF2022 impact breaker is a kind of cement plant commonly limestone crushing equipment, the lime shipped from mine
Stone degree is big, and hardness is higher.Grinder hammerhead material generally uses ZGMn13 potassium steel, and abrasion is than very fast.
In cement industry, tup is often that production capacity is not high, reduction ratio is small, power consumption, particle is not invalid, machinery is multiple
Feature miscellaneous, investment cost is high, it is inconvenient that management is got up.
Utility model content
The utility model is directed to existing tup quick abrasion, provides the tup that a kind of structure is simple, wearability is strong.
The utility model provides following solution:
Impact crusher hammer head, including shank and hammer portion；
The shank is cirque structure, and the hammer portion covers the outer ring in cirque structure shank, and the hammer portion is left and right
Symmetrical structure is equipped with the arcwall face of groove centered on the front end entirety of the hammer portion；
The groove is semicircular structure；
The arc is inward-facing to be inlaid with several post alloy sticks, is closed between the tail portion of post alloy stick by arc shape
Golden stick is connected, and the post alloy stick and arc shape alloy bar form m or n shape.
The hammer portion material uses ZGMn13 potassium steel.
Compared with prior art:
1. the groove of the impact crusher hammer head of the utility model is semicircular structure, and is in symmetrical centre, work as arc
When shape face is crushed lime stone, groove has not only also played fragmentation, while also acting have a recoil；
2. the arc of the impact crusher hammer head of the utility model is inward-facing to be inlaid with several post alloy sticks, column
The insertion of alloy bar improves the wearability of hammer portion；
3. the post alloy stick of the impact crusher hammer head of the utility model and arc shape alloy bar form m or n
Shape, n shape can reinforce alloy bar, its excellent m shape is stronger.
Detailed description of the invention
Fig. 1 is the impact crusher hammer head structural schematic diagram of the utility model embodiment.
Fig. 2 is another structural schematic diagram of impact crusher hammer head in the utility model embodiment.
Each label lists as follows in figure:
Description of symbols: 1, shank, 2, hammer portion, 3, groove, 4, arcwall face, 5, post alloy stick, 6, arc shape alloy bar.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and specifically
Embodiment is described in further detail the utility model.
With reference to shown in Fig. 1,2, the impact crusher hammer head of the utility model embodiment, including shank 1 and hammer portion 2；
The shank 1 is cirque structure, and outer ring of 2 sets of the hammer portion in cirque structure shank 1, the hammer portion 2 is
Bilateral symmetry is equipped with the arcwall face 4 of groove 3 centered on the front end entirety of the hammer portion 2；
The groove 3 is semicircular structure；
The arcwall face 4 is inwardly inlaid with several post alloy sticks 5, passes through arc between the tail portion of post alloy stick 5
Shape alloy bar 6 is connected, and the post alloy stick 5 forms m or n shape with arc shape alloy bar 6.
The structure preferably, post alloy stick 5 and arc shape alloy bar 6 are one of the forming.
2 material of hammer portion uses ZGMn13 potassium steel.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (2)
1. impact crusher hammer head, which is characterized in that including shank and hammer portion；
The shank is cirque structure, and the hammer portion covers the outer ring in cirque structure shank, and the hammer portion is bilateral symmetry
Structure is equipped with the arcwall face of groove centered on the front end entirety of the hammer portion；
The groove is semicircular structure；
The arc is inward-facing to be inlaid with several post alloy sticks, passes through arc shape alloy bar between the tail portion of post alloy stick
It is connected, the post alloy stick and arc shape alloy bar form m or n shape.
2. impact crusher hammer head according to claim 1, which is characterized in that the hammer portion material uses ZGMn13 high
Manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129212.6U CN209531029U (en) | 2018-12-18 | 2018-12-18 | Impact crusher hammer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129212.6U CN209531029U (en) | 2018-12-18 | 2018-12-18 | Impact crusher hammer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531029U true CN209531029U (en) | 2019-10-25 |
Family
ID=68266017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822129212.6U Active CN209531029U (en) | 2018-12-18 | 2018-12-18 | Impact crusher hammer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531029U (en) |
-
2018
- 2018-12-18 CN CN201822129212.6U patent/CN209531029U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |