CN202398388U - Assembly sleeve used for sand making machine - Google Patents
Assembly sleeve used for sand making machine Download PDFInfo
- Publication number
- CN202398388U CN202398388U CN2011205142316U CN201120514231U CN202398388U CN 202398388 U CN202398388 U CN 202398388U CN 2011205142316 U CN2011205142316 U CN 2011205142316U CN 201120514231 U CN201120514231 U CN 201120514231U CN 202398388 U CN202398388 U CN 202398388U
- Authority
- CN
- China
- Prior art keywords
- assembly
- main shaft
- sleeve
- shaft assembly
- making machine
- 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 relates to an assembly sleeve used for a sand making machine. The sand making machine comprises a rack, a feeding hopper, an impeller, a main shaft assembly, an assembly cavity sleeve, a blanking port and a transmission device, wherein the feeding hopper, the assembly cavity sleeve, the blanking port and the transmission device are arranged on the rack, the feeding hopper is located above the impeller, the impeller is connected with the main shaft assembly, the main shaft assembly is connected with the transmission device, the blanking port is arranged below the main shaft assembly, and the main shaft assembly is located inside the assembly cavity sleeve. The sand making machine also comprises an assembly sleeve, wherein the assembly sleeve is sleeved outside the main shaft assembly, a gap is reserved between the assembly sleeve and the main shaft assembly, and the upper end and the lower end of the assembly sleeve are fixed with the main shaft assembly. According to the assembly sleeve used for the sand making machine, the structural design is reasonable, the assembly sleeve protects the main shaft assembly against impact of broken stones effectively, and the normal operation of the sand making machine is guaranteed.
Description
Technical field
The utility model relates to a kind of assembly sleeve that is used to make the sand machine, belongs to the Sand-making machinery field.
Background technology
The shaping in small, broken bits that system sand machine is widely used in metal and non-metallic ore, builds aggregate, artificial sand and various metal slags.Existing system sand machine is smashed at building stones and is hit main shaft assembly in the process of blanking easily, so easily main shaft assembly is caused damage for a long time, influence whole operation of making the sand machine.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and is used to protect the assembly sleeve that is used to make the sand machine of main shaft assembly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of assembly sleeve that is used to make the sand machine; Described system sand machine comprises frame, feed hopper, impeller, main shaft assembly, total coelosis sleeve, feed opening and transmission device; Feed hopper, total coelosis sleeve, feed opening and transmission device are installed on the frame; Feed hopper is positioned at the top of impeller, and impeller is connected with main shaft assembly, and main shaft assembly is connected with transmission device; Feed opening is positioned at the below of main shaft assembly, and main shaft assembly is positioned at total coelosis sleeve; It is characterized in that: described system sand machine also comprises the assembly sleeve, and the assembly jacket casing has the space in the outside of main shaft assembly between assembly sleeve and the main shaft assembly, can play certain cushioning effect, and the two ends up and down and the main shaft assembly of assembly sleeve are fixed.
Be provided with compacting ring between the upper end of the described assembly sleeve of the utility model and the main shaft assembly.
The utility model compared with prior art has following positive effect: reasonable in design, assembly sleeve have effectively protected main shaft assembly not clashed into by rubble, guarantee that system sand machine normally moves.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the middle main shaft assembly of Fig. 1 and the structure for amplifying sketch map of assembly sleeve.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is described further.
Embodiment:
Referring to Fig. 1～Fig. 2; The described system sand of present embodiment machine comprises frame 1, feed hopper 2, impeller 3, main shaft assembly 4, total coelosis sleeve 5, feed opening 6 and transmission device 7, and feed hopper 2, total coelosis sleeve 5, feed opening 6 and transmission device 7 are installed on the frame 1, and feed hopper 2 is positioned at the top of impeller 3; Impeller 3 is connected with main shaft assembly 4; Main shaft assembly 4 is connected with transmission device 7, and feed opening 6 is positioned at the below of main shaft assembly 4, and main shaft assembly 4 is positioned at total coelosis sleeve 5; Described system sand machine also comprises assembly sleeve 8; Assembly sleeve 8 is enclosed within the outside of main shaft assembly 4; Between assembly sleeve 8 and the main shaft assembly 4 space 9 is arranged, the two ends up and down of assembly sleeve 8 and main shaft assembly 4 are fixing, are provided with compacting ring 10 between the upper end of assembly sleeve 8 and the main shaft assembly 4.
During use, building stones fall from feed hopper 2, after impeller 3 is smashed, fall into total coelosis sleeve 5, because the protection of assembly sleeve 8 is arranged, rubble can not impact main shaft assembly 4, has protected main shaft assembly 4 effectively.
In the present embodiment, be connected through belt between transmission device 7 and the main shaft assembly 4.
In addition, need to prove, specific embodiment described in this specification, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.
Claims (2)
1. assembly sleeve that is used to make the sand machine; Described system sand machine comprises frame, feed hopper, impeller, main shaft assembly, total coelosis sleeve, feed opening and transmission device, and feed hopper, total coelosis sleeve, feed opening and transmission device are installed on the frame, and feed hopper is positioned at the top of impeller; Impeller is connected with main shaft assembly; Main shaft assembly is connected with transmission device, and feed opening is positioned at the below of main shaft assembly, and main shaft assembly is positioned at total coelosis sleeve; It is characterized in that: described system sand machine also comprises the assembly sleeve, and the assembly jacket casing has the space in the outside of main shaft assembly between assembly sleeve and the main shaft assembly, and the two ends up and down and the main shaft assembly of assembly sleeve are fixed.
2. a kind of assembly sleeve that is used to make the sand machine according to claim 1 is characterized in that: be provided with compacting ring between the upper end of described assembly sleeve and the main shaft assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205142316U CN202398388U (en) | 2011-12-12 | 2011-12-12 | Assembly sleeve used for sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205142316U CN202398388U (en) | 2011-12-12 | 2011-12-12 | Assembly sleeve used for sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398388U true CN202398388U (en) | 2012-08-29 |
Family
ID=46696066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205142316U Expired - Fee Related CN202398388U (en) | 2011-12-12 | 2011-12-12 | Assembly sleeve used for sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148144A (en) * | 2014-07-28 | 2014-11-19 | 湖南朝阳机电股份有限公司 | Coaxial direct-connection direct-drive type sand making machine |
-
2011
- 2011-12-12 CN CN2011205142316U patent/CN202398388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148144A (en) * | 2014-07-28 | 2014-11-19 | 湖南朝阳机电股份有限公司 | Coaxial direct-connection direct-drive type sand making machine |
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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: 20120829 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |