CN105772161B - A kind of wear-resistant material Cast-in Bonding tup - Google Patents
A kind of wear-resistant material Cast-in Bonding tup Download PDFInfo
- Publication number
- CN105772161B CN105772161B CN201610360293.3A CN201610360293A CN105772161B CN 105772161 B CN105772161 B CN 105772161B CN 201610360293 A CN201610360293 A CN 201610360293A CN 105772161 B CN105772161 B CN 105772161B
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- Prior art keywords
- hammer
- wear
- tup
- tip
- disruption
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
- B22D19/085—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal of anti-frictional metal
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
A kind of wear-resistant material Cast-in Bonding tup is made of hammer handle, hammer tip, castingin body；The hammer handle and hammer tip is combined together；The castingin body is the wear-resistant material casting at the four sides containing upper and lower, left and right, respectively has a reinforcement ditch, the castingin body to be wrapped in the periphery of the hammer tip plane of disruption on left and right, lower three faces, collectively constitutes the wear-resisting plane of disruption of hammer tip；The abrasive resistance of the castingin body is higher than the abrasive resistance of hammer tip；Relatively easy lost material is located among the plane of disruption, do not allow it is easy to wear, it is opposite to be not easy lost material layer and be located at the abrasion that plane of disruption edge be slower, in this way, tup plane of disruption center and peripheral can form uniformly worn out amount, remain the shape of entire broken facial plane.
Description
Technical field
The invention belongs to broken, a kind of widely used tup of the technical fields such as powder, and in particular to bimetallic compound hammer
Head.
Background technology
With the development of mine building material industry, a large amount of material needs to be crushed, and hammerhead crusher is common crushing plant,
Wherein tup is main vulnerable part.
The hammer tip of tup is that the face that a cuboid and object are hit is a plane, also known as " plane of disruption ".New tup exists
When work, the tup plane of disruption and material frontal impact of high-speed motion generate powerful impact force broken material.When tup uses
It after a period of time, is worn by material impacting, tup edge abrasion degree is obviously more than intermediate, then forms edge abrasion, intermediate
Protrusion is as the tip plane of disruption egg head.The tip plane of disruption of this tup is when in face of material impacting, with radian
The plane of disruption generates a large amount of cutting force, and the impact force of frontal impact then greatly reduces, thus the crushing force of tup substantially reduces, past
It is past to need replacing tup to improve crushing efficiency.
The tup of existing method manufacture can all encounter this above-mentioned problem, can not be avoided using high-grade wear-resistant material,
It is generally known that also bigger crushing effect is also better for the energy carried when the bigger rotation of the quality of tup, but in order to reduce tup
The waste of material of replacement, the ratio that tup thickness is just done as possible is relatively thin, occurs in use i.e. replaceable after this tip abrasion condition.
But the relatively thin lighter in weight of ratio that the tup worked it out is done is will also result in, the relatively thick and solid tup of the kinetic energy that when rotation carries wants small,
Influence tup crushing effect.How to improve such case, is tup manufacturer a problem to be solved.
Invention content
The object of the invention is to produce a kind of tups, and tup plane of disruption uniform wear can be kept in shattering process, will not
Apparent edge abrasion is formed, intermediate projections remain stronger crushing efficiency as the tip plane of disruption egg head.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of wear-resistant material Cast-in Bonding tup, which is characterized in that be made of hammer handle, hammer tip, castingin body；The hammer handle
It is combined together with hammer tip；The castingin body is wrapped in the outside of hammer tip, and the castingin body is containing upper and lower, left and right four sides
Wear-resistant material casting, respectively there is a reinforcement ditch, corresponding hammer tip position to have stiffener protrusion on left and right, lower three faces, it is described
Stiffener on have hole；The castingin body is wrapped in the periphery of the hammer tip plane of disruption, collectively constitutes the wear-resisting plane of disruption of hammer tip；Institute
The abrasive resistance for the castingin body stated is higher than the abrasive resistance of hammer tip.
A kind of wear-resistant material Cast-in Bonding tup, which is characterized in that manufacturing process includes the following steps：
Step 1：Hammer handle is cast in mold；
Step 2：The hammer handle that step 1 is obtained removes mold, is fully cooled；
Step 3：The hammer handle sanding and polishing that step 2 is obtained；
Step 4：The hammer handle that step 3 obtains is positioned in mold, hammer tip is poured, stiffener is set in hammer tip mold；
Step 5：The hammer handle hammer tip sub-assembly that step 4 is obtained removes mold, is fully cooled；
Step 6：The hammer handle hammer tip sub-assembly sanding and polishing that step 5 is obtained；
Step 7：The hammer handle hammer tip sub-assembly that step 6 obtains is positioned in mold, castingin body is poured；
Step 8：The tup that step 7 is obtained removes mold, is fully cooled, a kind of wear-resistant material as of the present invention
Cast-in Bonding tup.
Preferably, hammer handle and hammer tip material use potassium steel, edge cast material to use rich chromium cast iron.
A kind of wear-resistant material Cast-in Bonding tup of the present invention is when in use since the edge of plane of disruption ratio is intermediate more
It is wear-resisting, it can adapt to the actual conditions of the abrasions more than centre of edge in actual use.Relatively easy lost material is located at broken
The centre in broken face, it is not easy to be worn, the material layer of relative wear damage is located at plane of disruption edge, abrasion that can be slower.This
The center and peripheral of sample, the tup plane of disruption can form uniformly worn out amount, remain the shape of entire broken facial plane, no
Apparent edge abrasion can be formed, intermediate projections are as the tip plane of disruption egg head.Can remain it is stronger just
Face impact force has higher crushing efficiency.Because the tup plane of disruption of the present invention will not be deformed obviously, tup will not go out
Existing tip abrasion, is not easy to scrap, it is possible to hammer tip thickness be done thicker, increase the weight of tup, tup is made to have bigger
Kinetic energy, possess better crushing effect, the time that tup uses also can more long.
As described above, a kind of wear-resistant material Cast-in Bonding tup of the present invention has more long use than common tup
Time can reduce the replacement number of tup, there is preferable economic benefit.Because replacing a tup, old tup is removed, is changed
New tup, center of gravity are adjusted, trial operation, need to shut down 1 day, and because change after tup the reason of wanting center-of-gravity regulating, new and old tup
It cannot use with, all used tups will be removed all, be changed, even the tup that can also be used will also be changed, so
Larger loss can be caused by replacing a tup.And use a kind of wear-resistant material Cast-in Bonding tup of the present invention can be preferably
Reduction this respect spending.
Respectively there is one to add on a kind of left and right, lower three faces of castingin body of wear-resistant material Cast-in Bonding tup of the present invention
There are stiffener protrusion in strong ditch, corresponding hammer tip position, have hole on the stiffener, when castingin body is poured into a mould, pour into a mould material
Material can fill the hole on hammer tip stiffener, formed after hardening and closely combined, allowed castingin body and hammer tip to be tightly combined, be not easily susceptible to
It is disengaged when external force, there is stronger integral strength.
A kind of wear-resistant material Cast-in Bonding tup of the present invention, first casts hammer handle, casts hammer tip again after cooling, most
Castingin body is cast afterwards, because of thermal expansion and contraction principle, the hammer tip cast afterwards can tightly hold hammer handle tightly, and castingin body can be wrapped up tightly
Firmly hammer tip is not in loosening and crack.To hammer handle and hammer handle hammer tip sub-assembly sanding and polishing before casting hammer tip and castingin body
The floating ash of cast(ing) surface and unstable burr can be removed, casting can be allowed to combine closer.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of wear-resistant material Cast-in Bonding tup of the present invention.
Fig. 2 is that a kind of castingin body of wear-resistant material Cast-in Bonding tup of the present invention removes the signal of top surface internal structure
Figure.
Fig. 3 is a kind of hammer handle hammer tip assembling unit structure schematic diagram of wear-resistant material Cast-in Bonding tup of the present invention.
Reference numeral：1：Hammer handle, 2：Hammer tip, 3：Connection holes, 4：Castingin body, 5：The plane of disruption, 6：Reinforcement ditch, 7：Hole, 8：Add
Strong item.
Specific implementation mode
Detailed description of the present invention embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of wear-resistant material Cast-in Bonding tup, by hammer handle（1）, hammer tip（2）, castingin body（4）
Composition；The hammer handle（1）And hammer tip（2）It is combined together；The castingin body（4）It is wrapped in hammer tip（2）Outside, it is described
Castingin body（4）For the wear-resistant material casting at the four sides containing upper and lower, left and right, respectively there is a reinforcement ditch on left and right, lower three faces
（6）, there is stiffener in corresponding hammer tip position（8）Protrusion, the stiffener（8）On have hole（7）；The castingin body（4）Packet
It is rolled in hammer tip（2）The plane of disruption（5）Periphery, collectively constitute hammer tip（2）The wear-resisting plane of disruption（5）；The castingin body（4）Material
Using rich chromium cast iron, the hammer handle（1）And hammer tip（2）Material uses potassium steel.
The connection holes of the tup（3）For tup to be installed in tup machine, the tup is in use, due to the plane of disruption（5）
Edge it is more more resistant than intermediate, can adapt to the actual conditions of edge in actual use than intermediate more abrasions, it is relatively easy to grind
The material of damage is located at the plane of disruption（5）Centre, it is not easy to wear, the material layer of relative wear is located at the plane of disruption（5）Edge, energy
Enough slower abrasions, in this way, the tup plane of disruption（5）Center and peripheral can form uniformly worn out amount, remain entire broken
Broken face（5）The shape of plane will not form apparent edge abrasion, and intermediate projections are as the tip plane of disruption egg head
（5）, can remain stronger frontal impact power, there is higher crushing efficiency.
Manufacturing process includes the following steps：
Step 1：Hammer handle is cast in mold（1）；
Step 2：The hammer handle that step 1 is obtained（1）Mold is removed, is fully cooled；
Step 3：The hammer handle that step 2 is obtained（1）Sanding and polishing；
Step 4：The hammer handle that step 3 is obtained（1）It is positioned in mold, pours hammer tip（2）, hammer tip（2）Setting in mold
Stiffener；
Step 5：The hammer handle hammer tip sub-assembly that step 4 is obtained removes mold, is fully cooled；
Step 6：The hammer handle hammer tip sub-assembly sanding and polishing that step 5 is obtained；
Step 7：The hammer handle hammer tip sub-assembly that step 6 obtains is positioned in mold, castingin body is poured（4）；
Step 8：The tup that step 7 is obtained removes mold, is fully cooled, a kind of wear-resistant material as of the present invention
Cast-in Bonding tup.
Through on probation, hammer tip（2）And hammer handle（1）Using potassium steel, castingin body（4）Material is using the tup of rich chromium cast iron than complete
Portion is more resistant using the tup of high manganese steel material, more suitable than the tup abrasive resistance all using high chromium cast iron material, and breaks
Broken effect is more preferable, and cost is more much lower than the tup all using high chromium cast iron material, with fabulous market efficiency, also, because
For the tup plane of disruption of the present invention（5）It will not obviously deform, tup will not be scrapped easily, it is possible to hammer tip（2）It is thick
Degree does thicker, increases the weight of tup, so that tup is had the kinetic energy of bigger, possesses better crushing effect.
A kind of castingin body of wear-resistant material Cast-in Bonding tup described in the present embodiment（4）Respectively have one on left and right, lower three faces
Item reinforces ditch（6）, there is stiffener in corresponding hammer tip position（8）Protrusion, the stiffener（8）On have hole（7）, when castingin body
（4）When being poured into a mould, mould material can fill reinforcement ditch（8）On hole（7）, formed after hardening and closely combined, allow castingin body
（4）And hammer tip（2）It is tightly combined, is not easily susceptible to disengage when external force, there is stronger integral strength.
Claims (3)
1. a kind of wear-resistant material Cast-in Bonding tup, which is characterized in that be made of hammer handle, hammer tip, castingin body；The hammer handle and
Hammer tip is combined together；The castingin body is wrapped in the outside of hammer tip, and the castingin body is the four sides containing upper and lower, left and right
Wear-resistant material casting respectively has a reinforcement ditch, corresponding hammer tip position to have stiffener protrusion on left and right, lower three faces, described
There is hole on stiffener；The castingin body is wrapped in the periphery of the hammer tip plane of disruption, collectively constitutes the wear-resisting plane of disruption of hammer tip；It is described
The abrasive resistance of castingin body be higher than the abrasive resistance of hammer tip, relatively easy lost material is located at the centre of the wear-resisting plane of disruption,
It is not readily susceptible to wear, the material layer of relative wear damage is located at wear-resisting plane of disruption edge, abrasion that can be slower.
2. a kind of wear-resistant material Cast-in Bonding tup according to claim 1, which is characterized in that manufacturing process includes following
Step：
Step 1：Hammer handle is cast in mold；
Step 2：The hammer handle that step 1 is obtained removes mold, is fully cooled；
Step 3：The hammer handle sanding and polishing that step 2 is obtained；
Step 4：The hammer handle that step 3 obtains is positioned in mold, hammer tip is poured, stiffener is set in hammer tip mold；
Step 5：The hammer handle hammer tip sub-assembly that step 4 is obtained removes mold, is fully cooled；
Step 6：The hammer handle hammer tip sub-assembly sanding and polishing that step 5 is obtained；
Step 7：The hammer handle hammer tip sub-assembly that step 6 obtains is positioned in mold, castingin body is poured；
Step 8：The tup that step 7 is obtained removes mold, is fully cooled, a kind of wear-resistant material castingin as of the present invention
Composite hammer head.
3. a kind of wear-resistant material Cast-in Bonding tup according to claim 1, which is characterized in that hammer handle and hammer tip material are adopted
With potassium steel, edge cast material uses rich chromium cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360293.3A CN105772161B (en) | 2016-05-28 | 2016-05-28 | A kind of wear-resistant material Cast-in Bonding tup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360293.3A CN105772161B (en) | 2016-05-28 | 2016-05-28 | A kind of wear-resistant material Cast-in Bonding tup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772161A CN105772161A (en) | 2016-07-20 |
| CN105772161B true CN105772161B (en) | 2018-10-23 |
Family
ID=56380501
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610360293.3A Active CN105772161B (en) | 2016-05-28 | 2016-05-28 | A kind of wear-resistant material Cast-in Bonding tup |
Country Status (1)
| Country | Link |
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| CN (1) | CN105772161B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257741Y (en) * | 1996-01-05 | 1997-07-16 | 大连卡特林特种合金研究所 | Multiplex vibration double crushing wear-resisting alloyed hammerhead |
| CN201271594Y (en) * | 2008-09-11 | 2009-07-15 | 江苏牧羊集团有限公司 | Beater head of superfine disintegrator |
| CN102000621A (en) * | 2010-10-18 | 2011-04-06 | 淮阴工学院 | Hammer head of crusher for crushing quartz rock and manufacturing method thereof |
| CN201959833U (en) * | 2010-12-27 | 2011-09-07 | 卢洪波 | Composite wear-resisting manganese steel hammer head of crusher |
| CN202078932U (en) * | 2011-05-21 | 2011-12-21 | 李正峰 | Combined hammerhead for hammer type crusher |
| CN103056343A (en) * | 2012-12-21 | 2013-04-24 | 佳木斯大学 | Trimetal composite cast crusher hammer production process method |
| CN205659741U (en) * | 2016-05-28 | 2016-10-26 | 赵君雄 | Wear -resistant material inlaying and casting compound tup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09150257A (en) * | 1995-11-28 | 1997-06-10 | Toshiba Mach Co Ltd | Highly wear resistant composite material and manufacture thereof |
-
2016
- 2016-05-28 CN CN201610360293.3A patent/CN105772161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257741Y (en) * | 1996-01-05 | 1997-07-16 | 大连卡特林特种合金研究所 | Multiplex vibration double crushing wear-resisting alloyed hammerhead |
| CN201271594Y (en) * | 2008-09-11 | 2009-07-15 | 江苏牧羊集团有限公司 | Beater head of superfine disintegrator |
| CN102000621A (en) * | 2010-10-18 | 2011-04-06 | 淮阴工学院 | Hammer head of crusher for crushing quartz rock and manufacturing method thereof |
| CN201959833U (en) * | 2010-12-27 | 2011-09-07 | 卢洪波 | Composite wear-resisting manganese steel hammer head of crusher |
| CN202078932U (en) * | 2011-05-21 | 2011-12-21 | 李正峰 | Combined hammerhead for hammer type crusher |
| CN103056343A (en) * | 2012-12-21 | 2013-04-24 | 佳木斯大学 | Trimetal composite cast crusher hammer production process method |
| CN205659741U (en) * | 2016-05-28 | 2016-10-26 | 赵君雄 | Wear -resistant material inlaying and casting compound tup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105772161A (en) | 2016-07-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180911 Address after: 322100 Yan village, six stone street, Dongyang, Zhejiang. Applicant after: Dongyang Ke Ling Industry and Trade Co., Ltd. Address before: 322202 No. 61 building, four village, Jinxing village, Pu Nan Street, Pujiang County, Jinhua, Zhejiang Applicant before: Zhao Junxiong |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322100 Yan village, six stone street, Dongyang, Zhejiang. Patentee after: Dongyang Keling Equipment Manufacturing Co.,Ltd. Address before: 322100 Yan village, six stone street, Dongyang, Zhejiang. Patentee before: DONGYANG KELING INDUSTRY AND TRADE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |