CN105170243A - Hammer head of hammer crusher - Google Patents
Hammer head of hammer crusher Download PDFInfo
- Publication number
- CN105170243A CN105170243A CN201510585332.5A CN201510585332A CN105170243A CN 105170243 A CN105170243 A CN 105170243A CN 201510585332 A CN201510585332 A CN 201510585332A CN 105170243 A CN105170243 A CN 105170243A
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- China
- Prior art keywords
- hammer
- tip
- head
- handle
- ring
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- 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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- Earth Drilling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a hammer head of a hammer crusher. The hammer head of the hammer crusher comprises a hammer handle, a hammer ring and a hammer end, wherein the hammer ring is arranged at one end of the hammer handle; the hammer end is arranged at the other end of the hammer handle; the hammer handle, the hammer ring and the hammer end are of an axis-symmetry structure; a round through hole is formed in the axis-symmetry line of the hammer end; square grooves are formed in two sides of the axis-symmetry line of the top of the hammer end; abrasion-resistant layers are arranged at the top and in the square grooves of the hammer end in an overlaying mode. The round through hole for installation of a heating rod is formed in the hammer end, so that the hammer end is conveniently heated and then welded, and the welding performance is obviously improved. The abrasion-resistant layers are arranged at the top and in the square grooves of the hammer end in the overlaying mode, the firmness of welding can be increased, and damage to equipment caused by falling-off of the abrasion-resistant layers is effectively avoided.
Description
Technical field
The present invention relates to the hammer head of hammer crusher in a kind of photovoltaic welding belt tin equipment.
Background technology
At present, the hammer head of hammer crusher of potassium steel material manufacture is adopted to there is the problems such as impact phase transition hardening capacity can not give full play to, and wearability is lower, and service life is shorter.For improving service life, some users adopt technique for overlaying, the wearing layer namely in tup end with wear-proof welding electrode built-up welding certain altitude, but due to potassium steel welding performance poor, often there is the problems such as wearing layer comes off in using.
Summary of the invention
The object of the present invention is to provide and be a kind ofly provided with round open-work for installing heating rod at hammer tip, be convenient to, by welding after hammer tip heating, can welding performance be significantly improved; At hammer tip top together with in square groove build-up wear-resistant layer, the firmness of welding can be increased, effectively avoid wearing layer to come off the hammer head of hammer crusher of the damage caused to equipment.
Technical scheme of the present invention is, a kind of hammer head of hammer crusher, comprise hammer handle, hammer ring and hammer tip, one end of described hammer handle is provided with hammer ring, the other end of described hammer handle is provided with hammer tip, described hammer handle, hammer ring and hammer tip vibrational power flow axisymmetricly, and described hammer tip is provided with round open-work on Axisymmetric Distributed Line, the top of described hammer tip is also respectively arranged with square groove in Axisymmetric Distributed Line both sides, and in the top of described hammer tip and described square groove, all heap is welded with wearing layer.
In a preferred embodiment of the present invention, the height of described square groove is 20 ~ 30mm, and width is 30 ~ 40mm.
In a preferred embodiment of the present invention, the distance between two described square grooves is 40 ~ 60mm.
In a preferred embodiment of the present invention, the thickness of described wearing layer is identical with the thickness of described hammer tip, and width is identical with the width of described hammer tip, is highly 20 ~ 40mm.
In a preferred embodiment of the present invention, the top of described wearing layer is that arc-shaped structure is arranged.
In a preferred embodiment of the present invention, the diameter of described round open-work is 20 ~ 30mm.
Of the present invention is a kind of hammer head of hammer crusher, is provided with the round open-work for installing heating rod at hammer tip, is convenient to, by welding after hammer tip heating, can significantly improve welding performance; At hammer tip top together with in square groove build-up wear-resistant layer, the firmness of welding can be increased, effectively avoid wearing layer to come off the damage caused to equipment.
Accompanying drawing explanation
Fig. 1 partly cuts open structural representation in the preferred embodiment of a kind of hammer head of hammer crusher one of the present invention.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is a kind of hammer head of hammer crusher, as shown in Figure 1, comprises hammer handle 1, hammer ring 2 and hammer tip 3, and one end of described hammer handle 1 is provided with hammer ring 2, and the other end of described hammer handle 1 is provided with hammer tip 3.
Described hammer handle 1, hammer ring 2 and hammer tip 3 vibrational power flow axisymmetricly.
Described hammer tip 3 is provided with round open-work 4 on Axisymmetric Distributed Line, and the diameter of described round open-work 4 is 20 ~ 30mm.
The top of described hammer tip 3 is also respectively arranged with square groove 5 in Axisymmetric Distributed Line both sides.
Distance between two described square grooves 5 is 40 ~ 60mm, and the height of described square groove 5 is 20 ~ 30mm, and width is 30 ~ 40mm.
In the top of described hammer tip 3 and described square groove 5, all heap is welded with wearing layer 6.
The thickness of described wearing layer 6 is identical with the thickness of described hammer tip 3, and width is identical with the width of described hammer tip 3, is highly 20 ~ 40mm.
The top of described wearing layer 6 is that arc-shaped structure is arranged.
During build-up wear-resistant layer 6, first heating rod is inserted in the round open-work 4 of hammer tip 3, heat more than 200 DEG C, then use wear resistance electrode built-up welding square groove 5 and hammer tip 3 top, till heap is soldered to the weight of regulation.
Of the present invention is a kind of hammer head of hammer crusher, is provided with the round open-work for installing heating rod at hammer tip, is convenient to, by welding after hammer tip heating, can significantly improve welding performance; At hammer tip top together with in square groove build-up wear-resistant layer, the firmness of welding can be increased, effectively avoid wearing layer to come off the damage caused to equipment.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. a hammer head of hammer crusher, comprise hammer handle, hammer ring and hammer tip, one end of described hammer handle is provided with hammer ring, the other end of described hammer handle is provided with hammer tip, it is characterized in that: described hammer handle, hammer ring and hammer tip vibrational power flow axisymmetricly, described hammer tip is provided with round open-work on Axisymmetric Distributed Line, and the top of described hammer tip is also respectively arranged with square groove in Axisymmetric Distributed Line both sides, and in the top of described hammer tip and described square groove, all heap is welded with wearing layer.
2. hammer head of hammer crusher according to claim 1, is characterized in that: the height of described square groove is 20 ~ 30mm, and width is 30 ~ 40mm.
3. hammer head of hammer crusher according to claim 1, is characterized in that: the distance between two described square grooves is 40 ~ 60mm.
4. hammer head of hammer crusher according to claim 1, is characterized in that: the thickness of described wearing layer is identical with the thickness of described hammer tip, and width is identical with the width of described hammer tip, is highly 20 ~ 40mm.
5. hammer head of hammer crusher according to claim 1, is characterized in that: the top of described wearing layer is that arc-shaped structure is arranged.
6. hammer head of hammer crusher according to claim 1, is characterized in that: the diameter of described round open-work is 20 ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585332.5A CN105170243B (en) | 2015-09-16 | 2015-09-16 | A kind of hammer head of hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585332.5A CN105170243B (en) | 2015-09-16 | 2015-09-16 | A kind of hammer head of hammer crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105170243A true CN105170243A (en) | 2015-12-23 |
| CN105170243B CN105170243B (en) | 2017-11-10 |
Family
ID=54892948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510585332.5A Active CN105170243B (en) | 2015-09-16 | 2015-09-16 | A kind of hammer head of hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170243B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08103676A (en) * | 1994-10-07 | 1996-04-23 | Kurimoto Ltd | Hammer for hammer crusher |
| CN2358992Y (en) * | 1998-12-18 | 2000-01-19 | 中国科学院金属腐蚀与防护研究所 | Combined crusher hammer |
| US20090224090A1 (en) * | 2004-08-11 | 2009-09-10 | Young Roger T | Hammer |
| CN101862694A (en) * | 2010-06-13 | 2010-10-20 | 淮阴工学院 | Combined type mechanically crushing machine hammer and manufacturing method thereof |
| CN201921720U (en) * | 2010-11-04 | 2011-08-10 | 贾春生 | Composite abrasion-resistant surfacing hammerhead |
| CN204294296U (en) * | 2014-11-26 | 2015-04-29 | 蒋利强 | A kind of hammer head of hammer crusher |
| CN104549650A (en) * | 2013-10-14 | 2015-04-29 | 上海春谷机械制造有限公司 | Hammer for pulverizer and manufacturing method of hammer for pulverizer |
| CN204974039U (en) * | 2015-09-16 | 2016-01-20 | 沙洲职业工学院 | Hammer head of hammer crusher |
-
2015
- 2015-09-16 CN CN201510585332.5A patent/CN105170243B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08103676A (en) * | 1994-10-07 | 1996-04-23 | Kurimoto Ltd | Hammer for hammer crusher |
| CN2358992Y (en) * | 1998-12-18 | 2000-01-19 | 中国科学院金属腐蚀与防护研究所 | Combined crusher hammer |
| US20090224090A1 (en) * | 2004-08-11 | 2009-09-10 | Young Roger T | Hammer |
| CN101862694A (en) * | 2010-06-13 | 2010-10-20 | 淮阴工学院 | Combined type mechanically crushing machine hammer and manufacturing method thereof |
| CN201921720U (en) * | 2010-11-04 | 2011-08-10 | 贾春生 | Composite abrasion-resistant surfacing hammerhead |
| CN104549650A (en) * | 2013-10-14 | 2015-04-29 | 上海春谷机械制造有限公司 | Hammer for pulverizer and manufacturing method of hammer for pulverizer |
| CN204294296U (en) * | 2014-11-26 | 2015-04-29 | 蒋利强 | A kind of hammer head of hammer crusher |
| CN204974039U (en) * | 2015-09-16 | 2016-01-20 | 沙洲职业工学院 | Hammer head of hammer crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105170243B (en) | 2017-11-10 |
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