CN202143858U - Pulverizer housing with steel hood - Google Patents
Pulverizer housing with steel hood Download PDFInfo
- Publication number
- CN202143858U CN202143858U CN201120218599U CN201120218599U CN202143858U CN 202143858 U CN202143858 U CN 202143858U CN 201120218599 U CN201120218599 U CN 201120218599U CN 201120218599 U CN201120218599 U CN 201120218599U CN 202143858 U CN202143858 U CN 202143858U
- Authority
- CN
- China
- Prior art keywords
- hood
- pulverizer
- side wall
- casting
- steel
- 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
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Abstract
The utility model provides a pulverizer housing with a steel hood, which comprises a side wall and the U-shaped hood, wherein the side wall is integrally formed by casting; the U-shaped hood is formed by pressing a steel plate or a steel strip; a plurality of fixing holes are formed on the edge of the side wall; and the hood is assembled on the side wall and fastened through bolts. After the adoption of the scheme, only a die for manufacturing the side wall of the housing is needed, so that the manufacture is very simple; and when the market has different demands for the width of a pulverizer, all that is needed is to change the width of the U-shaped hood, so that a core indispensable to the casting is saved, the casting difficulty in widening the pulverizer is avoided, and the manual labor and the material resources are saved, and the production efficiency and the safety performance are greatly improved.
Description
Technical field
The utility model relates to the agricultrue sideline production processing machinery technical field, refers in particular to a kind of pulverizer casing with steel cage.
Background technology
The pulverizer casing of existing market is through casting mostly or adopts all steel punching press welding to form; Adopt the shortcoming of the pulverizer casing of casting to be: one of which; Because the casting industry environment is poor; Labour intensity is big, and the people who is engaged in casting industry in recent years is fewer and feweri, and wage cost is increasingly high.Its two, casting moulds can only be produced a kind of pulverizer of specifications and models, and there is the requirement of different in width in different market to the pulverizer of same model, so, when producing, just need the mould of different size model, and production cost improves greatly.Its three, conventional cast technology casting pulverizer must prefabricated " sand core " and also the wide more pulverizer casting difficulty of hood just big more, be unfavorable for producing in enormous quantities.Its four, the pulverizer of casting is in the process of high speed operation as meet the inside and smash the pulverizer shell when at a high speed the workpiece of rotation comes off easily.The pulverizer casing that adopts all steel to make, its shortcoming is: one of which: pulverizer vibrate in the high speed operation process greatly, and noise is big, its two, pulverizer sidewall diel development cost height, its three, waste of raw materials is big, and die wear rate height in the process.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of pulverizer casing of simple in structure, cost is low, security performance is higher band steel cage is provided.
For realizing above-mentioned purpose, the technical scheme that the utility model provided is: a kind of pulverizer casing with steel cage, and it includes integrally casting sidewall that forms and the hood that adopts steel plate or steel band to be pressed into down " U " shape; The sidewall edge place is provided with a plurality of fixing holes; Hood is assemblied on the sidewall, and passes through bolted.
Place, described hood both sides of the edge is provided with L shaped welding fixed strip, and the welding fixed strip is provided with connecting hole.
The utility model only needs the mould of maker shell side wall after having adopted such scheme, very simple; When there was different requirement in market to the pulverizer width, the width that only needs to change the U-shaped hood got final product, thus; Both saved casting necessary " sand core "; Also save the casting difficulty when pulverizer is widened, saved human and material resources, and improved production efficient and security performance greatly.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the chassis sidewall sketch map of the utility model.
Fig. 3 is the utility model hood structural representation.
Fig. 4 is the cross section enlarged diagram of the utility model hood.
The specific embodiment
Below in conjunction with institute's drawings attached the utility model is described further; The preferred embodiment of the utility model is: the pulverizer casing of the described band steel cage of present embodiment includes integrally casting sidewall 1 that forms and the hood 2 that adopts steel plate or steel band to be pressed into down " U " shape; Hood 2 is welded on the sidewall 1; Place, hood 2 both sides of the edge is provided with L shaped welding fixed strip 5, and welding fixed strip 5 is provided with connecting hole 6.Sidewall 1 edge is provided with a plurality of fixing holes 3; Hood 2 is assemblied on the chassis sidewall 1, and is fastening through bolt 4 between connecting hole 6 and the fixing hole 3.After adopting bolt 4 fastening, promptly prevent weld, can strengthen the resistance intensity of casing again greatly because of the sealing-off of getting rusty.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (2)
1. pulverizer casing with steel cage is characterized in that: it includes sidewall (1) that integrally casting forms and the hood (2) that adopts steel plate or steel band to be pressed into down " U " shape; Sidewall (1) edge is provided with a plurality of fixing holes (3); Hood (2) is welded on the shell side wall (1), and fastening through bolt (4).
2. a kind of pulverizer casing with steel cage according to claim 1 is characterized in that: place, hood (2) both sides of the edge is provided with L shaped welding fixed strip (5), and welding fixed strip (5) is provided with connecting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120218599U CN202143858U (en) | 2011-06-27 | 2011-06-27 | Pulverizer housing with steel hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120218599U CN202143858U (en) | 2011-06-27 | 2011-06-27 | Pulverizer housing with steel hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143858U true CN202143858U (en) | 2012-02-15 |
Family
ID=45579795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120218599U Expired - Fee Related CN202143858U (en) | 2011-06-27 | 2011-06-27 | Pulverizer housing with steel hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143858U (en) |
-
2011
- 2011-06-27 CN CN201120218599U patent/CN202143858U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20130627 |