CN201720077U - Structure of crushing wall of crusher - Google Patents
Structure of crushing wall of crusher Download PDFInfo
- Publication number
- CN201720077U CN201720077U CN2010201976441U CN201020197644U CN201720077U CN 201720077 U CN201720077 U CN 201720077U CN 2010201976441 U CN2010201976441 U CN 2010201976441U CN 201020197644 U CN201020197644 U CN 201020197644U CN 201720077 U CN201720077 U CN 201720077U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- disintegrating machine
- broken wall
- crusher
- crushing wall
- 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
Images
Abstract
The utility model relates to the technical field of crushers, in particular to a structure of a crushing wall of a crusher. The structure is characterized in that: the surface of a crusher body is provided with the crushing wall; a main shaft is sleeved in the middle of the inside of the crusher body and provided with a cutting ring; one end of the cutting ring is connected with the crusher body, while the other end thereof is connected with the crushing wall; the main shaft is fixed by a main shaft nut; and the cutting ring allows the body to be tightly matched with the crushing wall. Compared with the prior art, pre-tightening force produced when the main shaft nut is threaded with a screw thread on the main shaft is adopted, the body and is tightly matched with crushing through the cutting ring and epoxy resin is not used, so that the parts are more convenient to detach and install, labor consumption is reduced, time and cost are saved, the service life of a machine is prolonged and the structure is worth popularizing.
Description
Technical field
The utility model is created and is related to disintegrating machine technical field, specifically a kind of structure of broken wall of disintegrating machine.
Background technology
Disintegrating machine major part on the market is to adopt epoxy resin to fill between disintegrating machine body and the broken wall, when machine works arrives certain hour, when broken wall may wear to a certain degree, just must change spare part, because epoxy resin is special charges expenses of labour power in dismounting, and epoxy resin cure is slow, and influence is produced.
The utility model content
The purpose of this utility model overcomes above-mentioned deficiency, and the structure of the broken wall of a kind of brand new, dismounting and disintegrating machine easy for installation is provided.
For achieving the above object, design a kind of structure of broken wall of disintegrating machine, it is characterized in that the disintegrating machine body surface is provided with broken wall, disintegrating machine body bosom is with main shaft, described main shaft is provided with cut ring, one end of cut ring connects the disintegrating machine body, and the other end of described cut ring connects broken wall, and main shaft employing mainshaft nut fixedly cut ring cooperates closely body and broken wall;
Described disintegrating machine body and broken wall adopt the conical surface to fit together.
The utility model compared with prior art, novel structure, by the pretension that adopts mainshaft nut and screw thread on the main shaft to screw generation defeat by cut ring make body and broken cooperate tight, do not re-use epoxy resin, dismounting and installation part are more convenient, not only reduce the consumption of manpower, also save time and cost, increased the service life of machine, be worthy to be popularized.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cutaway view of the present utility model.
Among Fig. 21 is body, and 2 is broken wall, and 3 is main shaft, and 4 is cut ring, and 5 is mainshaft nut.
Appointment Fig. 1 is a Figure of abstract.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified, described manufacturing technology is clearly to this professional people.
A kind of structure of broken wall of disintegrating machine, the disintegrating machine body surface has broken wall, described disintegrating machine body and broken wall adopt the conical surface to fit together, main shaft interference hot jacket is on the disintegrating machine body, described main shaft is provided with cut ring, one end of cut ring connects the disintegrating machine body, and the other end of described cut ring connects broken wall, the pretension that mainshaft nut and screw thread on the main shaft screw generation defeat by cut ring make body and broken cooperate tight.
Owing to fill between disintegrating machine body and the broken wall and do not re-use epoxy resin, thereby make renewal part dismounting and install more conveniently, shortened unnecessary waiting time in working time and the work, increase work efficiency, increased the service life of machine, be worthy to be popularized.
Claims (2)
1. the structure of the broken wall of a disintegrating machine, it is characterized in that the disintegrating machine body surface is provided with broken wall, disintegrating machine body bosom is with main shaft, described main shaft is provided with cut ring, one end of cut ring connects the disintegrating machine body, the other end of described cut ring connects broken wall, and main shaft employing mainshaft nut fixedly cut ring cooperates closely body and broken wall.
2. the structure of the broken wall of a kind of disintegrating machine as claimed in claim 1 is characterized in that described disintegrating machine body and broken wall adopt the conical surface to fit together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201976441U CN201720077U (en) | 2010-05-18 | 2010-05-18 | Structure of crushing wall of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201976441U CN201720077U (en) | 2010-05-18 | 2010-05-18 | Structure of crushing wall of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720077U true CN201720077U (en) | 2011-01-26 |
Family
ID=43488353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201976441U Expired - Fee Related CN201720077U (en) | 2010-05-18 | 2010-05-18 | Structure of crushing wall of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608111A (en) * | 2011-06-17 | 2014-02-26 | 山特维克知识产权股份有限公司 | Crusher, crushing shell, and method of attaching crushing shell |
-
2010
- 2010-05-18 CN CN2010201976441U patent/CN201720077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608111A (en) * | 2011-06-17 | 2014-02-26 | 山特维克知识产权股份有限公司 | Crusher, crushing shell, and method of attaching crushing shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201618594U (en) | Ball mill cylinder lining plate with detachable wave crest | |
| CN204647219U (en) | A kind of gear of replaceable teeth | |
| CN201720077U (en) | Structure of crushing wall of crusher | |
| CN201120289Y (en) | Grinder hammerhead | |
| CN201441929U (en) | Composite wear-resistant grinding roller | |
| CN201841039U (en) | Stepped lining plate of ball mill cylinder | |
| CN204122160U (en) | Adjustment type disintegrating machine | |
| CN102896021A (en) | Split combined hammer head | |
| CN200970534Y (en) | Rotary speed disc protective plate for vertical crusher | |
| CN2816438Y (en) | Centrifugal mud-sand water pump | |
| CN201124103Y (en) | Cracking machine fluted disc | |
| CN202280646U (en) | Pump shaft | |
| CN202737855U (en) | Radio set | |
| CN202623344U (en) | Straw pressing block forming machine upper pressing wheel bearing seat end cover | |
| CN204307691U (en) | High-efficiency environment friendly old metal disintegrating machine | |
| CN203515589U (en) | Convenient-to-assemble-and-disassemble thread chip-removing type coal cutting pick | |
| CN203515592U (en) | Novel mineral thread chip removal type coal cutting pick | |
| CN201705914U (en) | Combination piston | |
| CN202428587U (en) | Rubber crusher | |
| CN202493493U (en) | Pump head of vertical centrifugal pump | |
| CN202819495U (en) | Abrasive disc device for soybean milk machine | |
| CN203395142U (en) | Novel belt wheel with easy disassembly and assembly for oil pumping machine | |
| CN201483210U (en) | Device for disassembling universal joint in universal coupling | |
| CN202701122U (en) | Automobile steel wheel rim flaring mould with hard alloy male mould inserts | |
| CN201711179U (en) | Breaking hammer of breaker |
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: 20110126 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |