CN104689881A - Crusher hammerhead - Google Patents
Crusher hammerhead Download PDFInfo
- Publication number
- CN104689881A CN104689881A CN201310640802.4A CN201310640802A CN104689881A CN 104689881 A CN104689881 A CN 104689881A CN 201310640802 A CN201310640802 A CN 201310640802A CN 104689881 A CN104689881 A CN 104689881A
- Authority
- CN
- China
- Prior art keywords
- hammerhead
- hammer handle
- crusher
- steel plate
- tup
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crusher hammerhead, which relates to the field of industrial machinery. The crusher hammerhead comprises a hammer handle and a hammerhead. The hammer handle is connected with the hammerhead; the top of the hammer handle is provided with a hammer handle cap, and the bottom of the hammer handle is provided with a connection hole and a damping steel plate; the hammerhead is provided with a shaft pin and an iron prop; the connection hole is a regular hexagonal through hole; the damping steel plate is a 65 Mn steel plate; and the length of the iron prop is 4 to 7 cm. The crusher hammerhead has the following characteristics: the crusher hammerhead can be quickly and conveniently mounted on a crusher and hardly falls off from the body of the crusher during high-speed rotation; and the crusher hammerhead is safe and highly efficient; safety during working of the hammerhead can be guaranteed; and the service life of the hammerhead is prolonged, and high crushing efficiency is obtained.
Description
Technical field
The present invention relates to field of industrial machinery, be specifically related to a kind of grinder hammerhead.
Background technology
Disintegrating machine is widely used in mine, metallurgical, the industries such as electric power, the tup of High Rotation Speed is mainly utilized to clash into mutually with material, material is carried out fragmentation, tup is key component wherein, also be the part of the most easily wearing and tearing, therefore, the consumption of grinder hammerhead is huge, grinder hammerhead is in the market of a great variety, the file being 201120524612.2 as application number discloses a kind of comb-tooth-type crusher hammer, its parent adopts cast alloy steel, parent surface integral is coated with deposited metal, deposited metal is combined by transition zone and surface wear-resistant layer two parts, the cutting edge position of described parent is provided with some wedge-shaped slots, in wedge-shaped slot, built-up welding is covered with the deposited metal be made up of described transition zone and surface wear-resistant layer, wherein transition region thickness is 2-4mm, the remaining space of wedge-shaped slot is filled by surface wear-resistant layer, form appearance even curface wearing layer, structure is simple, composition rationally, interface binding power is strong, there is higher intensity and toughness, wear resistance is given prominence to, long service life, but this grinder hammerhead can not be installed on disintegrating machine quickly, easily come off from disintegrating machine body when High Rotation Speed, not there is security, buffer unit is not set, destructive large to tup, addi-tional crusher device is not set, inefficiency.
Summary of the invention
The object of this reality invention is to provide a kind of grinder hammerhead, to solve the above-mentioned multinomial defect caused in prior art.
A kind of grinder hammerhead, comprise hammer handle and tup, described hammer handle is connected with tup, described hammer handle top is provided with hammer handle cap, bottom is provided with connecting hole and vibration damper steel plate, and described tup is provided with pivot pin and iron prop, and described connecting hole is regular hexagon through hole, described vibration damper steel plate is 65Mn steel plate, and the length of described iron prop is 4cm-7cm.
Preferably, described pivot pin is positive six prisms.
Preferably, the thickness of described vibration damper steel plate is 3cm-4cm.
Preferably, described pivot pin is provided with lock.
Preferably, the thickness of described hammer handle cap is 2cm-3cm.
The invention has the advantages that: hammer handle top is provided with hammer handle cap, can be installed on disintegrating machine quickly, and not easily come off from disintegrating machine body when High Rotation Speed, safe and efficient, vibration damper steel plate bottom hammer handle, cushioning effect can be played, ensure tup safety operationally, improve the service life of tup, the iron prop that tup is arranged, can assist tup body to carry out fragmentation, improve crushing efficiency, described pivot pin is provided with lock, has ensured the connection safety of tup and hammer handle.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of grinder hammerhead of the present invention.
Fig. 2 is the structural representation of tup of the present invention.
Wherein: 1-hammer handle cap, 2-hammer handle, 3-vibration damper steel plate, 4-tup, 5-lock, 6-connecting hole, 7-pivot pin, 8-iron prop.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, being further elaborated the present invention.
As depicted in figs. 1 and 2, a kind of grinder hammerhead, comprise hammer handle 2 and tup 4, described hammer handle 2 is connected with tup 4, described hammer handle 2 top is provided with hammer handle cap 1, can be installed on disintegrating machine quickly, and not easily come off from disintegrating machine body when High Rotation Speed, safe and efficient, bottom is provided with connecting hole 6 and vibration damper steel plate 3, vibration damper steel plate can play cushioning effect, ensure tup safety operationally, improve the service life of tup, described tup 4 is provided with pivot pin 7 and iron prop 8, iron prop can assist tup body to carry out fragmentation, improve crushing efficiency, described connecting hole 6 is regular hexagon through hole, described vibration damper steel plate 3 is 65Mn steel plate, the length of described iron prop 8 is 4cm-7cm.
It should be noted that described pivot pin 7 is positive six prisms, the thickness of described vibration damper steel plate 3 is 3cm-4cm.
In the present embodiment, the thickness of described hammer handle cap 1 is 2cm-3cm, and described pivot pin 7 is provided with lock, has ensured the connection safety of tup and hammer handle.
Based on above-mentioned, this grinder hammerhead has and can be installed on disintegrating machine quickly, and not easily comes off from disintegrating machine body when High Rotation Speed, safe and efficient, tup safety operationally can be ensured, improve the service life of tup and the feature of higher crushing efficiency.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (5)
1. a grinder hammerhead, comprise hammer handle and tup, described hammer handle is connected with tup, it is characterized in that: described hammer handle top is provided with hammer handle cap, bottom is provided with connecting hole and vibration damper steel plate, and described tup is provided with pivot pin and iron prop, and described connecting hole is regular hexagon through hole, described vibration damper steel plate is 65Mn steel plate, and the length of described iron prop is 4cm-7cm.
2. a kind of grinder hammerhead according to claim 1, is characterized in that: described pivot pin is positive six prisms.
3. a kind of grinder hammerhead according to claim 1, is characterized in that: the thickness of described vibration damper steel plate is 3cm-4cm.
4. a kind of grinder hammerhead according to claim 1, is characterized in that: described pivot pin is provided with lock.
5. a kind of grinder hammerhead according to claim 1, is characterized in that: the thickness of described hammer handle cap is 2cm-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640802.4A CN104689881A (en) | 2013-12-04 | 2013-12-04 | Crusher hammerhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640802.4A CN104689881A (en) | 2013-12-04 | 2013-12-04 | Crusher hammerhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104689881A true CN104689881A (en) | 2015-06-10 |
Family
ID=53337652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310640802.4A Pending CN104689881A (en) | 2013-12-04 | 2013-12-04 | Crusher hammerhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104689881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958222A (en) * | 2020-11-26 | 2021-06-15 | 衡阳鸿宇机械制造有限公司 | Wear-resistant hammer head applied to metallurgical mine machining and machining method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564248Y (en) * | 2002-08-08 | 2003-08-06 | 吴凌艳 | Wear-proof hammer for crusher |
| CN201231160Y (en) * | 2008-07-24 | 2009-05-06 | 刘文彪 | Composite breaking hammer |
| CN201263990Y (en) * | 2008-09-24 | 2009-07-01 | 佳木斯大学 | Rapidly combined grinder hammerhead |
| KR101061205B1 (en) * | 2011-07-08 | 2011-08-31 | 한전산업개발 주식회사 | Hammer for crushing mine including coal |
| CN102671738A (en) * | 2012-06-15 | 2012-09-19 | 江苏征程砖瓦设备制造有限公司 | Crusher with novel hammer handle unit |
| CN202683279U (en) * | 2012-06-05 | 2013-01-23 | 王松正 | Multi-surface wear-resistant hammer of crusher |
| US20130233955A1 (en) * | 2012-03-08 | 2013-09-12 | Esco Corporation | Shredder hammers |
-
2013
- 2013-12-04 CN CN201310640802.4A patent/CN104689881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564248Y (en) * | 2002-08-08 | 2003-08-06 | 吴凌艳 | Wear-proof hammer for crusher |
| CN201231160Y (en) * | 2008-07-24 | 2009-05-06 | 刘文彪 | Composite breaking hammer |
| CN201263990Y (en) * | 2008-09-24 | 2009-07-01 | 佳木斯大学 | Rapidly combined grinder hammerhead |
| KR101061205B1 (en) * | 2011-07-08 | 2011-08-31 | 한전산업개발 주식회사 | Hammer for crushing mine including coal |
| US20130233955A1 (en) * | 2012-03-08 | 2013-09-12 | Esco Corporation | Shredder hammers |
| CN202683279U (en) * | 2012-06-05 | 2013-01-23 | 王松正 | Multi-surface wear-resistant hammer of crusher |
| CN102671738A (en) * | 2012-06-15 | 2012-09-19 | 江苏征程砖瓦设备制造有限公司 | Crusher with novel hammer handle unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958222A (en) * | 2020-11-26 | 2021-06-15 | 衡阳鸿宇机械制造有限公司 | Wear-resistant hammer head applied to metallurgical mine machining and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |