CN205323880U - Hammer crusher hammer disks's protection device - Google Patents
Hammer crusher hammer disks's protection device Download PDFInfo
- Publication number
- CN205323880U CN205323880U CN201521001113.XU CN201521001113U CN205323880U CN 205323880 U CN205323880 U CN 205323880U CN 201521001113 U CN201521001113 U CN 201521001113U CN 205323880 U CN205323880 U CN 205323880U
- Authority
- CN
- China
- Prior art keywords
- backplate
- hammer
- guard plate
- protection device
- side guard
- 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 - Fee Related
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a hammer crusher hammer disks's protection device, including backplate, bolt and shock attenuation strip, the backplate comprises side guard plate and upright backplate, wherein shock attenuation strip draw -in groove has all been opened on side guard plate and the upright backplate, the end of inlaying that subtracts the jolt squeeze strip sets up in shock attenuation strip draw -in groove, the side guard plate with found the backplate and be one -shot casting, this utility model reasonable in design, simple structure, simple to operate, the maintenance of being convenient for is changed, the setting subtracts the jolt squeeze strip and can avoid effectively directly touching between tup and the backplate when vibrating by force and cause the damage to hammer disks and backplate between hammer disks and the backplate.
Description
Technical field
This utility model belongs to technical field of mechanical equipment, particularly to the protection device of a kind of hammer of hammer crusher dish。
Background technology
The parts comparing rapid wear in hammer mill hammer dish exactly into shape, therefore to extend the service life of hammer dish, reduce the production cost of manufacturing enterprise, hammer dish protection device produces therewith, the protection of current hammer dish is protected mainly by welding wearing layer, this method labor strength is relatively larger, and it is extremely loaded down with trivial details once the wearing layer damage maintenance of welding, and substantial amounts of flue dust can be produced in welding process and affect production environment, secondly because the solder technology of welder different and cause welding uneven etc. phenomenon can make result of use poor, protective efficacy is relatively low。
Utility model content
Technical assignment of the present utility model is the protection device providing a kind of hammer of hammer crusher dish for above prior art deficiency。
This utility model solves its technical problem and be the technical scheme is that the protection device of a kind of hammer of hammer crusher dish; including hammer dish, backplate, bolt and shock absorption strip; described backplate is bolted and is arranged on hammer dish; described backplate is made up of side guard plate and vertical backplate; all having shock absorption strip draw-in groove on wherein said side guard plate and vertical backplate, the end of inlaying of described shock absorption strip is arranged in shock absorption strip draw-in groove。
Further, described side guard plate and vertical backplate are one-step casting molding。
Further, described shock absorption strip is solid plastic flexible glue bar。
This utility model is reasonable in design, and simple in construction is easy for installation, it is simple to maintenance is changed, and the shock absorption pressing bar arranged between hammer dish and backplate can be effectively prevented from when strong vibration directly touching between tup and backplate and hammer dish and backplate being caused damage。
Accompanying drawing explanation
Fig. 1 is this utility model tangent plane structural representation。
Detailed description of the invention
With reference to Figure of description, workflow of the present utility model is described below:
As shown in Figure 1; a kind of hammer dish protection device of hammer mill; including hammer dish 2, backplate 1, bolt 4 and shock absorption strip 3; described backplate 1 is fixedly installed on hammer dish 2 by bolt 4; described backplate 1 is made up of side guard plate and vertical backplate; all having shock absorption strip draw-in groove on wherein said side guard plate and vertical backplate, the end of inlaying of described shock absorption strip 3 is arranged in shock absorption strip draw-in groove。
Further, described side guard plate and vertical backplate are one-step casting molding。
Further, described shock absorption strip 3 is solid plastic flexible glue bar。
Claims (3)
1. the protection device of a hammer of hammer crusher dish; including hammer dish (2), backplate (1), bolt (4) and shock absorption strip (3); described backplate (1) is fixedly installed on hammer dish (2) by bolt (4); it is characterized in that: described backplate (1) is made up of side guard plate and vertical backplate; all having shock absorption strip draw-in groove on wherein said side guard plate and vertical backplate, the end of inlaying of described shock absorption strip (3) is arranged in shock absorption strip draw-in groove。
2. the protection device of a kind of hammer of hammer crusher dish according to claim 1, it is characterised in that: described side guard plate and vertical backplate are one-step casting molding。
3. the protection device of a kind of hammer of hammer crusher dish according to claim 1, it is characterised in that: described shock absorption strip (3) is solid plastic flexible glue bar。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001113.XU CN205323880U (en) | 2015-12-07 | 2015-12-07 | Hammer crusher hammer disks's protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001113.XU CN205323880U (en) | 2015-12-07 | 2015-12-07 | Hammer crusher hammer disks's protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323880U true CN205323880U (en) | 2016-06-22 |
Family
ID=56211313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001113.XU Expired - Fee Related CN205323880U (en) | 2015-12-07 | 2015-12-07 | Hammer crusher hammer disks's protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323880U (en) |
-
2015
- 2015-12-07 CN CN201521001113.XU patent/CN205323880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20201207 |