CN201940259U - Shell steel casting of cone crusher - Google Patents
Shell steel casting of cone crusher Download PDFInfo
- Publication number
- CN201940259U CN201940259U CN2011200891652U CN201120089165U CN201940259U CN 201940259 U CN201940259 U CN 201940259U CN 2011200891652 U CN2011200891652 U CN 2011200891652U CN 201120089165 U CN201120089165 U CN 201120089165U CN 201940259 U CN201940259 U CN 201940259U
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- China
- Prior art keywords
- casting
- steel
- upper shell
- shell steel
- lower house
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- Expired - Fee Related
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Abstract
The utility model relates to a shell steel casting of a cone crusher. The following technical scheme is provided: the shell steel casting of the cone crusher comprises an upper shell steel casting and a lower shell steel casting which can be detachably connected with the upper shell steel casting by a fastening piece, and the upper shell steel casting and the lower shell steel casting are respectively provided with a compression-resistant loading component. By adopting the technical scheme, the shell steel casting of the cone crusher, which can bear high compression strength, is provided.
Description
Technical field
The utility model relates to a kind of gyratory crusher steel-casting.
Background technology
Gyratory crusher is applicable to metallurgy, builds, builds the road, the fragmentation of raw material in chemistry and the silicate industry, can be broken medium and various ores and rock that medium hardness is above.The cone crushing ratio is big, efficient is high, energy consumption is low, and product granularity is even, various ore broken and in small, broken bits in being fit to, rock.
The housing steel-casting of present gyratory crusher mainly includes upper casing cast steel body and lower casing cast steel body, and upper casing cast steel body is connected by securing member with lower casing cast steel body.Because gyratory crusher is bigger at the power of running, the carrying anti-pressure ability of housing steel-casting is had relatively high expectations, and the most of not enough defective of carrying compression strength that exists of the housing steel-casting of the gyratory crusher that occurs on market and the data.
Summary of the invention
At the deficiency that prior art exists, the utility model provides a kind of housing steel-casting that carries the high gyratory crusher of compression strength.
For achieving the above object, the utility model provides following technical scheme: a kind of housing steel-casting of gyratory crusher, include the upper shell steel-casting and be the lower house steel-casting that removably connects by securing member, be respectively equipped with the resistance to compression load component on described upper shell steel-casting and the lower house steel-casting with the upper shell steel-casting.
Adopt technique scheme,, make the carrying compression strength of upper shell steel-casting and lower house steel-casting increase the service life and the security that have also improved gyratory crusher middle shell steel-casting simultaneously by the setting of resistance to compression load component.
The utility model further is set to: the cross section of upper shell steel-casting is " protruding " font, include upper end and link, its link place is provided with terminal pad, offer some securing member installing holes on the terminal pad, described resistance to compression load component includes upper shell steel-casting resistance to compression load component and lower house steel-casting resistance to compression load component, wherein, upper shell steel-casting resistance to compression load component includes around the ring-type of the outer peripheral face setting of upper shell steel-casting link and strengthens boss and be distributed in ring-type strengthening some reinforcement convex tendons between boss and the terminal pad; The cross section of described lower house steel-casting is " worker " font, include with adaptive installation end, the base of upper shell steel-casting link and be connected and installed the coupling part of end and base, described lower house steel-casting resistance to compression load component includes the reinforcement of being located between base and the installation end.
Wherein, be provided with spring base between the installation end of lower house steel-casting and the base, be evenly equipped with some convex tendons that are inclined to set between this spring base and the base.
Adopt technique scheme, simple in structure, easy to process, and the measuring body purpose of load that can be strengthened.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The housing steel-casting of a kind of gyratory crusher as shown in Figure 1, include upper shell steel-casting 1 and be the lower house steel-casting 2 that removably connects by securing member with upper shell steel-casting 1, in order to strengthen the carrying compression strength of upper shell steel-casting 1 and lower house steel-casting 2, be respectively equipped with resistance to compression load component 3 on upper shell steel-casting 1 and the lower house steel-casting 2.
In the utility model embodiment, the cross section of upper shell steel-casting 1 is " protruding " font, includes upper end 11 and link 12, and its link 12 places are provided with terminal pad 13, offer some securing member installing holes on the terminal pad 13; Resistance to compression load component 3 includes upper shell steel-casting resistance to compression load component 31 and lower house steel-casting resistance to compression load component 32, wherein, upper shell steel-casting resistance to compression load component 31 includes around the ring-type of the outer peripheral face setting of upper shell steel-casting 1 link 12 and strengthens boss 311 and be distributed in ring-type strengthening some reinforcement convex tendons 312 between boss 311 and the terminal pad 12; The cross section of lower house steel-casting 2 is " worker " font, includes with adaptive installation end 21, the base 22 of upper shell steel-casting 1 link 12 and is connected and installed the coupling part 23 of end 21 and base 22; Lower house steel-casting resistance to compression load component 32 includes the reinforcement of being located between base 22 and the installation end 21 321.Be provided with spring base 24 between the installation end 21 of lower house steel-casting 2 and the base 22, be evenly equipped with some convex tendons that are inclined to set 25 between this spring base 24 and the base 22.
Claims (3)
1. the housing steel-casting of a gyratory crusher includes the upper shell steel-casting and is the lower house steel-casting that removably connects with the upper shell steel-casting by securing member, is respectively equipped with the resistance to compression load component on described upper shell steel-casting and the lower house steel-casting.
2. the housing steel-casting of gyratory crusher according to claim 1, it is characterized in that: the cross section of described upper shell steel-casting is " protruding " font, include upper end and link, its link place is provided with terminal pad, offer some securing member installing holes on the terminal pad, described resistance to compression load component includes upper shell steel-casting resistance to compression load component and lower house steel-casting resistance to compression load component, wherein, upper shell steel-casting resistance to compression load component includes around the ring-type of the outer peripheral face setting of upper shell steel-casting link and strengthens boss and be distributed in ring-type strengthening some reinforcement convex tendons between boss and the terminal pad; The cross section of described lower house steel-casting is " worker " font, include with adaptive installation end, the base of upper shell steel-casting link and be connected and installed the coupling part of end and base, described lower house steel-casting resistance to compression load component includes the reinforcement of being located between base and the installation end.
3. the housing steel-casting of gyratory crusher according to claim 2 is characterized in that: be provided with spring base between the installation end of described lower house steel-casting and the base, be evenly equipped with some convex tendons that are inclined to set between this spring base and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200891652U CN201940259U (en) | 2011-03-30 | 2011-03-30 | Shell steel casting of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200891652U CN201940259U (en) | 2011-03-30 | 2011-03-30 | Shell steel casting of cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940259U true CN201940259U (en) | 2011-08-24 |
Family
ID=44467612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200891652U Expired - Fee Related CN201940259U (en) | 2011-03-30 | 2011-03-30 | Shell steel casting of cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262859A (en) * | 2021-05-17 | 2021-08-17 | 夏磊 | Centrifugal high-efficient sand crushing device for nodular cast iron |
-
2011
- 2011-03-30 CN CN2011200891652U patent/CN201940259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262859A (en) * | 2021-05-17 | 2021-08-17 | 夏磊 | Centrifugal high-efficient sand crushing device for nodular cast iron |
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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 |
Granted publication date: 20110824 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |