CN2933565Y - Separated type high strength wear-resisting compound hammer - Google Patents
Separated type high strength wear-resisting compound hammer Download PDFInfo
- Publication number
- CN2933565Y CN2933565Y CN 200620087272 CN200620087272U CN2933565Y CN 2933565 Y CN2933565 Y CN 2933565Y CN 200620087272 CN200620087272 CN 200620087272 CN 200620087272 U CN200620087272 U CN 200620087272U CN 2933565 Y CN2933565 Y CN 2933565Y
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- hammer
- rotor
- hammer handle
- handle
- fixed
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- Expired - Fee Related
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Abstract
The utility model relates to a fission high strength and wear resistant composition hammer, particularly relating to the hammer used for coal ore material crusher. The device comprises a rotor disk, a hammer arm and a hammer handle. A wear resistant hammerhead, a hammer handle and a pin are fixed on the hammer arm, the hammer handle fixed on the one end of the hammer arm by the pin. A plurality of wear resistant hammerheads, hammer handles and pins are fixed on the rotor disk. The resistant hammerheads and hammer handles are fixed on the rotor by the pin. The rotor tray, hammer shaft and hammer arm are mounted on the rotor principal axis. The hammerhead and hammer handle are respectively made of complex high alloy chromium iron and high strength low alloy steel to improve the rigidity and tenacity of the wear resistant materials. The device is of fission structure, which can improve the rigidity and tenacity of the hammer to ensure long service life and high security. The utility model is of convenient installation, low cost which can be widely used for coal ore material crusher.
Description
Affiliated technical field:
The utility model relates to a kind of split type high-strength abrasion-proof composite hammer head, particularly pulverizes the tup on the coal ore materials disintegrating machine.
Background technology:
At present, the pulverizer upper ram is used is generally metal material, its defective is the hardness height of high-chromium wear-resistant material and poor toughness, the toughness height of high-manganese steel and difference of hardness, the bad processing of the relationship of the two of high-abrasive material hardness and high-abrasive material toughness, the tup of giving to process pulverizer brings certain difficulty, and whole tup uses a kind of material lifetime short and security is low.
Summary of the invention:
The purpose of this utility model, provide a kind of split type high-strength abrasion-proof composite hammer head, it is to adopt tup and hammer handle to cast respectively, tup is by high-abrasive material multiple high chromium alloy cast iron, hammer handle is made by the high-strength low alloy steel material, improve tup high-abrasive material hardness and high-abrasive material toughness, increase service life and security.
The split type high-strength abrasion-proof composite hammer head of the utility model takes following technical scheme to realize, it is to be made of rotor discs and hammerhead jib and hammer handle, wearing layer tup and hammer handle and bearing pin are set on the hammerhead jib, hammer handle is fixed on hammerhead jib one end by bearing pin, rotor discs is provided with many wearing layer tups and hammer handle and bearing pin, many wearing layer tups and hammer handle are connected on the rotor discs, and be fixing by the hammer axle, and rotor discs and hammer axle and hammerhead jib are set on the rotor main shaft.Tup is by high-abrasive material multiple high chromium alloy cast iron, and hammer handle is made by the high-strength low alloy steel material, improves tup high-abrasive material hardness and high-abrasive material toughness.
The effect of the split type high-strength abrasion-proof composite hammer head of the utility model is the branch body structure, improves the abrasion hardness and the high-strength tenacity of tup, and long service life and safe removes and installs and changes flexibly, and cost is low, is widely used in to pulverize on the coal ore materials disintegrating machine.
Description of drawings:
The split type high-strength abrasion-proof composite hammer head of the utility model will describe in further detail in conjunction with the accompanying drawings.
Accompanying drawing is the structural representation of the split type high-strength abrasion-proof composite hammer head of the utility model.
1---bearing pin 2---hammerhead jib 3---wearing layer tup 4---hammer handle 5---hammer axle 6---rotor main shaft 7---rotor discs
The specific embodiment:
With reference to accompanying drawing, the split type high-strength abrasion-proof composite hammer head of the utility model, it is to be made of with hammer handle 4 rotor discs 7 and hammerhead jib 2, wearing layer tup 3 and hammer handle 4 and bearing pin 1 are set on the hammerhead jib 2, hammer handle 4 is fixed on hammerhead jib 2 one ends by bearing pin 1, and rotor discs 7 is provided with many wearing layer tups 3 and hammer handle 4 and bearing pin 1, and many wearing layer tups 3 are connected on the rotor discs 7 with hammer handle 4, fixing by hammer axle 5, rotor discs 7 and hammer axle 5 and hammerhead jib 2 are set on the rotor main shaft 6.Tup 3 is by high-abrasive material multiple high chromium alloy cast iron, and hammer handle 4 is made by the high-strength low alloy steel material, improves anti-3 mill material hardness and the high-abrasive material toughness of tup.
The embodiment of the split type high-strength abrasion-proof composite hammer head of the utility model, it is to be made of with hammer handle 4 rotor discs 7 and hammerhead jib 2, wearing layer tup 3 and hammer handle 4 and bearing pin 1 are set on the hammerhead jib 2, hammer handle 4 is fixed on hammerhead jib 2 one ends by bearing pin 1, rotor discs 7 is provided with many wearing layer tups 3 and hammer handle 4 and bearing pin 1, many wearing layer tups 3 are connected on the rotor discs 7 with hammer handle 4, and are fixing by hammer axle 5, and rotor discs 7 and hammer axle 5 and hammerhead jib 2 are set on the rotor main shaft 6.Tup 3 is by high-abrasive material multiple high chromium alloy cast iron, and hammer handle 4 is made by the high-strength low alloy steel material, improves anti-3 mill material hardness and the high-abrasive material toughness of tup.
Claims (1)
1, a kind of split type high-strength abrasion-proof composite hammer head, it is to be made of with hammer handle (4) rotor discs (7) and hammerhead jib (2), it is characterized in that being provided with on the hammerhead jib (2) wearing layer tup (3) and hammer handle (4) and bearing pin (1), hammer handle (4) is fixed on hammerhead jib (2) one ends by bearing pin (1), rotor discs (7) is provided with many wearing layer tups (3) and hammer handle (4) and bearing pin (1), many wearing layer tups (3) are connected on the rotor discs (7) with hammer handle (4), fixing by hammer axle (5), rotor discs (7) and hammer axle (5) and hammerhead jib (2) are set on the rotor main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087272 CN2933565Y (en) | 2006-07-21 | 2006-07-21 | Separated type high strength wear-resisting compound hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087272 CN2933565Y (en) | 2006-07-21 | 2006-07-21 | Separated type high strength wear-resisting compound hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933565Y true CN2933565Y (en) | 2007-08-15 |
Family
ID=38350254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087272 Expired - Fee Related CN2933565Y (en) | 2006-07-21 | 2006-07-21 | Separated type high strength wear-resisting compound hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933565Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480459A (en) * | 2013-10-16 | 2014-01-01 | 太仓市高泰机械有限公司 | Crusher hammer head convenient to replace hammer body |
| CN104174461A (en) * | 2014-08-11 | 2014-12-03 | 扬州明泰机械有限公司 | Impact hammer crusher |
| CN106111263A (en) * | 2016-06-29 | 2016-11-16 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
| CN110801907A (en) * | 2019-10-11 | 2020-02-18 | 常熟市电力耐磨合金铸造有限公司 | High-wear-resistance composite casting hammer disc and preparation process thereof |
-
2006
- 2006-07-21 CN CN 200620087272 patent/CN2933565Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480459A (en) * | 2013-10-16 | 2014-01-01 | 太仓市高泰机械有限公司 | Crusher hammer head convenient to replace hammer body |
| CN104174461A (en) * | 2014-08-11 | 2014-12-03 | 扬州明泰机械有限公司 | Impact hammer crusher |
| CN106111263A (en) * | 2016-06-29 | 2016-11-16 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
| CN110801907A (en) * | 2019-10-11 | 2020-02-18 | 常熟市电力耐磨合金铸造有限公司 | High-wear-resistance composite casting hammer disc and preparation process thereof |
| CN110801907B (en) * | 2019-10-11 | 2021-05-04 | 常熟市电力耐磨合金铸造有限公司 | High-wear-resistance composite casting hammer disc and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20120721 |