CN2732349Y - Composite hammer of hammer type crusher - Google Patents
Composite hammer of hammer type crusher Download PDFInfo
- Publication number
- CN2732349Y CN2732349Y CN 200420010040 CN200420010040U CN2732349Y CN 2732349 Y CN2732349 Y CN 2732349Y CN 200420010040 CN200420010040 CN 200420010040 CN 200420010040 U CN200420010040 U CN 200420010040U CN 2732349 Y CN2732349 Y CN 2732349Y
- Authority
- CN
- China
- Prior art keywords
- hammer
- cutter head
- hammer handle
- plane
- handle
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title abstract description 3
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 7
- 241000251131 Sphyrna Species 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model relates to a composite hammer of a hammer type crusher, which prevents hammer handle from attacking of materials through increasing guard blocks and prolongs the whole service life of the hammer. The utility model comprises a hammer handle and a cutter head arranged on the end part of the hammer handle. The guard blocks are arranged between the hammer axis of the hammer handle and the cutter head. The cutter head and the hammer handle can be an integrated structure; the guard blocks are connected with the hammer handle by bolts and nuts. The cutter head and the hammer can also be separated structure; the hammer handle, the guard block and the cutter head are connected together through bolts and nuts; the cutter head is provided with a hard alloy. The utility model has the advantages of long service life, high price ratio, easy production, convenient operation, safe reliability and economical and practical performance.
Description
Technical field
The utility model relates to a kind of by increasing the impact that protection block protection hammer handle is not subjected to material, prolongs the hammer mill combination tup of tup whole service life greatly.
Background technology
Traditional hammer head of hammer crusher is the homogenous material manufacturing, and stock utilization is extremely low, and material consumption generally is no more than 30% and promptly scraps.Multinomial patent appearred after the nineties, the bimetal composite casting tup is arranged, forms such as castingin alloy or carbide alloy tup are arranged, tup is made up of cutter head and hammer handle two parts but still is structure as a whole, the real cutter head that plays fragmentation is to be made by high-quality high-abrasive material such as carbide alloy, hammer handle plays a part to support and addi-tional crusher, stock utilization is constant but significantly improve actual life, because hammer handle is made because technological factor is generally common high-abrasive material, can not accomplish and the same life-span of cutter head, reality really plays fragmentation often when using cutter head did not lose efficacy and hammer handle inefficacy earlier, caused tup to scrap too early.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of by increasing the impact that protection block protection hammer handle is not subjected to material; make it almost and the same life-span of cutter head, improve the hammer mill combination tup of the whole service time of tup greatly.
The purpose of this utility model is achieved in that the cutter head that comprises hammer handle, is arranged on the hammer handle end, is provided with the protection piece between the hammer axle of hammer handle and cutter head.Cutter head and hammer handle can be integrative-structures, and the protection piece that is provided with between the hammer axle of hammer handle and cutter head is connected with hammer handle by bolt and nut.Cutter head and hammer handle also can be the branch body structures, and hammer handle, protection piece and cutter head three link together by bolt and nut.Cutter head is provided with carbide alloy.The top of described protection piece can be the plane, and this plane parallel is in hammerhead radial and perpendicular to the side.The top of described protection piece also can combine on three planes; wherein mid-plane is the plane that is parallel to hammerhead radial; two other plane is obliquely installed in mid-plane both sides and symmetric arrangement; the extended line of one of them clinoplain intersects with the hammer axle, and the side of protection piece is a tup rotational circle cambered surface.The utility model is tungsten carbide button on cutter head, add the protection piece in the hammer handle front, adopt the mode of Bolt Connection that cutter head, hammer handle and protection piece are linked up, tup material when work hits on cutter head and protection piece, causes the wearing and tearing of hammer handle hardly, and the protection piece plays addi-tional crusher and the effect of protection hammer handle, thoroughly having solved tup had not only required wear-resisting but also had required the contradiction of good toughness, the protection piece is a consumable accessory, can change by demounting bolt, significantly reduces maintenance times and labor strength; Therefore it is long to the utlity model has the life-span, the cost performance height, and it is simple easy to make, simple to operate, safe and reliable, economical and practical advantage.
Description of drawings
Fig. 1 is cutter head of the present utility model and hammer body integrative-structure schematic diagram.
Fig. 2 is hammer handle of the present utility model and cutter head split structural representation.
Fig. 3 is one of a protection block structure form of the present utility model schematic diagram.
Fig. 4 is two schematic diagrames of protection block structure form of the present utility model.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises hammer handle 1, is arranged on the cutter head 6 of hammer handle 1 end, is provided with protection piece 2 between the hammer axle 7 of hammer handle 1 and cutter head 6.Cutter head 6 is provided with carbide alloy.
As shown in Figure 1, cutter head of the present utility model and hammer handle can be integrative-structures, and the protection piece 2 that is provided with between the hammer axle 7 of hammer handle 1 and cutter head 6 is connected with hammer handle 1 by bolt and nut 3,4,5.
As shown in Figure 2, cutter head of the present utility model and hammer handle also can be the branch body structures, and hammer handle, protection piece and cutter head three link together by bolt and nut 3,4,5.
As shown in Figure 3, the utility model protection the top of piece 2 can be the plane, and this plane parallel is in hammerhead radial and perpendicular to the side.
As shown in Figure 4; the utility model protection the top of piece 2 also can be combined by three planes; wherein mid-plane is the plane that is parallel to hammerhead radial; two other plane is obliquely installed in mid-plane both sides and symmetric arrangement; the extended line of one of them clinoplain intersects with hammer axle 7, and the side of protection piece 2 is a tup rotational circle cambered surface.The top of described protection piece 2 also can combine on three planes, and wherein mid-plane is the plane that is parallel to hammerhead radial, and two other plane is obliquely installed in mid-plane both sides and asymmetric arrangement.
Claims (7)
1, a kind of hammer mill combination tup comprises hammer handle (1), is arranged on the cutter head (6) of hammer handle (1) end, it is characterized in that: be provided with between the hammer axle (7) of hammer handle (1) and cutter head (6) and protect piece (2).
2, a kind of hammer mill combination tup according to claim 1; it is characterized in that: cutter head and hammer handle can be integrative-structures, and the protection piece (2) that is provided with between the hammer axle (7) of hammer handle (1) and cutter head (6) is connected with hammer handle (1) by bolt and nut (3), (4), (5).
3, a kind of hammer mill combination tup according to claim 1, it is characterized in that: cutter head and hammer handle also can be the branch body structures, hammer handle, protection piece and cutter head three link together by bolt and nut (3), (4), (5).
4, a kind of hammer mill combination tup according to claim 1, it is characterized in that: cutter head (6) is provided with carbide alloy.
5, a kind of hammer mill combination tup according to claim 1, it is characterized in that: the top of described protection piece (2) can be the plane, and this plane parallel is in hammerhead radial and perpendicular to the side.
6, a kind of hammer mill combination tup according to claim 1; it is characterized in that: the top of described protection piece (2) also can be combined by three planes; wherein mid-plane is the plane that is parallel to hammerhead radial; two other plane is obliquely installed in mid-plane both sides and symmetric arrangement; the extended line of one of them clinoplain intersects with hammer axle (7), and the side of protection piece (2) is a tup rotational circle cambered surface.
7, a kind of hammer mill combination tup according to claim 1; it is characterized in that: the top of described protection piece (2) also can combine on three planes; wherein mid-plane is the plane that is parallel to hammerhead radial, and two other plane is obliquely installed in mid-plane both sides and asymmetric arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010040 CN2732349Y (en) | 2004-01-09 | 2004-01-09 | Composite hammer of hammer type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010040 CN2732349Y (en) | 2004-01-09 | 2004-01-09 | Composite hammer of hammer type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732349Y true CN2732349Y (en) | 2005-10-12 |
Family
ID=35068196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010040 Expired - Lifetime CN2732349Y (en) | 2004-01-09 | 2004-01-09 | Composite hammer of hammer type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732349Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837311A (en) * | 2010-03-19 | 2010-09-22 | 海盐机械厂 | Hammer for reversible hammer crusher |
| CN101618358B (en) * | 2009-07-28 | 2010-11-24 | 中冶北方工程技术有限公司 | Combined crushing teeth of single tooth roller crusher |
| CN102764681A (en) * | 2012-07-12 | 2012-11-07 | 中建材宁国新马耐磨材料有限公司 | Mechanically-assembled-type hammer of hammer crusher and manufacturing method of hammer |
| CN102896021A (en) * | 2012-11-04 | 2013-01-30 | 黄惠婵 | Split combined hammer head |
| CN103587457A (en) * | 2012-08-13 | 2014-02-19 | 江苏卡威专用汽车制造有限公司 | Anti-smashing rear door opening double-hinge device for mining dumper |
| CN104162467A (en) * | 2014-09-04 | 2014-11-26 | 中建材（合肥）水泥通用设备科技有限公司 | Support handle type hammer piece for hammer crusher |
| CN104772200A (en) * | 2015-03-17 | 2015-07-15 | 刘银明 | Waste glass crusher |
-
2004
- 2004-01-09 CN CN 200420010040 patent/CN2732349Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618358B (en) * | 2009-07-28 | 2010-11-24 | 中冶北方工程技术有限公司 | Combined crushing teeth of single tooth roller crusher |
| CN101837311A (en) * | 2010-03-19 | 2010-09-22 | 海盐机械厂 | Hammer for reversible hammer crusher |
| CN102764681A (en) * | 2012-07-12 | 2012-11-07 | 中建材宁国新马耐磨材料有限公司 | Mechanically-assembled-type hammer of hammer crusher and manufacturing method of hammer |
| CN102764681B (en) * | 2012-07-12 | 2015-10-28 | 中建材宁国新马耐磨材料有限公司 | A kind of mechanical package formula hammer of hammer mill and manufacture method thereof |
| CN103587457A (en) * | 2012-08-13 | 2014-02-19 | 江苏卡威专用汽车制造有限公司 | Anti-smashing rear door opening double-hinge device for mining dumper |
| CN102896021A (en) * | 2012-11-04 | 2013-01-30 | 黄惠婵 | Split combined hammer head |
| CN104162467A (en) * | 2014-09-04 | 2014-11-26 | 中建材（合肥）水泥通用设备科技有限公司 | Support handle type hammer piece for hammer crusher |
| CN104772200A (en) * | 2015-03-17 | 2015-07-15 | 刘银明 | Waste glass crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU DINGSHENG ENGINEERING TECHNOLOGY CO., LT Effective date: 20120405 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120405 Address after: 450003 Henan city of Zhengzhou Province Red Road No. 51 hospital Zhengzhou Dingsheng Engineering Technology Co Ltd Co-patentee after: Zhengzhou Dingsheng Engineering Technology Co., Ltd. Patentee after: Lu Hongbo Co-patentee after: Liao Qingquan Address before: 450003 Henan city of Zhengzhou Province Red Road No. 51 hospital Zhengzhou Dingsheng Engineering Technology Co Ltd Patentee before: Lu Hongbo |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140109 Granted publication date: 20051012 |