CN203304015U - Impact liner plate structure of crusher - Google Patents
Impact liner plate structure of crusher Download PDFInfo
- Publication number
- CN203304015U CN203304015U CN2013203593141U CN201320359314U CN203304015U CN 203304015 U CN203304015 U CN 203304015U CN 2013203593141 U CN2013203593141 U CN 2013203593141U CN 201320359314 U CN201320359314 U CN 201320359314U CN 203304015 U CN203304015 U CN 203304015U
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- CN
- China
- Prior art keywords
- liner plate
- lining plate
- impact liner
- beating lining
- plate structure
- 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 - Lifetime
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Abstract
The utility model relates to an impact crusher and specifically relates to an impact liner plate structure of a crusher. The impact liner plate structure comprises a cylinder wall and an impact liner plate, wherein a through hole is formed in the cylinder wall, the impact liner plate is provided with a connecting hole, and an internal thread is arranged in the connecting hole; the cylinder wall and the impact liner plate are connected through a bucket type bolt and a nut; and the bucket type bolt is in threaded connection with the connecting hole. The impact liner plate structure of the crusher, disclosed by the utility model, can effectively prevent the impact liner plate from shedding; even a fastening bolt becomes loose, the shedding of the impact liner plate can still be avoided; and the replacement of the impact liner plate is convenient, and the connection with the cylinder wall is reliable.
Description
Technical field
The utility model relates to a kind of impact breaker, specifically, relates to a kind of disintegrating machine beating lining plate structure.
Background technology
At present, disintegrating machine beating lining plate group is that ZGMn13 material split casting is shown in Fig. 1, and beating lining plate has no bolt by the boss between the liner plate group, groove is intermeshing and be spliced with press strip.The processing of this structure is simple and easy, assembling is more convenient, but in actual production, beating lining plate is changed difficulty, and beating lining plate impacts by material high-speed, beating lining plate and easily coming off and cause damage of equipment after the press strip fastening bolt is loosening.
The utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of can increase discharging opening hammer fixed disc rigidity, reduces the disc set distortion, prevents the disintegrating machine beating lining plate structure that hammer is stuck.
Technical solution adopted in the utility model is:
A kind of disintegrating machine beating lining plate structure, comprise barrel and beating lining plate, and described barrel is provided with through hole, and described beating lining plate is provided with connecting hole, and described connecting hole is provided with internal thread; Described barrel is connected by bucket type bolt and nut with beating lining plate.
Described bucket type bolt with connecting hole for being threaded.
The thickness of barrel is 5-8 centimetre.
The beneficial effect of the relative prior art of the utility model:
The utility model disintegrating machine beating lining plate structure, can prevent effectively that beating lining plate from coming off, and also can not cause beating lining plate to come off even if fastening bolt is loosening, and beating lining plate is changed conveniently and is connected reliably with barrel.
The accompanying drawing explanation
Fig. 1 is disintegrating machine beating lining plate structure structural representation in prior art;
Fig. 2 is the utility model disintegrating machine beating lining plate structure structural representation.
Critical piece symbol description in accompanying drawing:
In figure:
11,21, barrel 12,22, beating lining plate
13,23, bucket type bolt and nut 14, press strip.
The specific embodiment
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 2 is as can be known, and a kind of disintegrating machine beating lining plate structure, comprise barrel 21 and beating lining plate 22, and described barrel 21 is provided with through hole, and described beating lining plate 22 is provided with connecting hole, and described connecting hole is provided with internal thread; Described barrel 21 is connected by bucket type bolt and nut 23 with beating lining plate; Described bucket type bolt with connecting hole for being threaded; The thickness of barrel 21 is 5-8 centimetre.
The utility model disintegrating machine beating lining plate structure, can prevent effectively that beating lining plate from coming off, and also can not cause beating lining plate to come off even if fastening bolt is loosening, and beating lining plate is changed conveniently and is connected reliably with barrel.
Claims (3)
1. a disintegrating machine beating lining plate structure, comprise barrel and beating lining plate, and it is characterized in that: described barrel is provided with through hole, and described beating lining plate is provided with connecting hole, and described connecting hole is provided with internal thread; Described barrel is connected by bucket type bolt and nut with beating lining plate.
2. disintegrating machine beating lining plate structure according to claim 1 is characterized in that: described bucket type bolt with connecting hole for being threaded.
3. disintegrating machine beating lining plate structure according to claim 1, it is characterized in that: the thickness of barrel is 5-8 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203593141U CN203304015U (en) | 2013-06-22 | 2013-06-22 | Impact liner plate structure of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203593141U CN203304015U (en) | 2013-06-22 | 2013-06-22 | Impact liner plate structure of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304015U true CN203304015U (en) | 2013-11-27 |
Family
ID=49610251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203593141U Expired - Lifetime CN203304015U (en) | 2013-06-22 | 2013-06-22 | Impact liner plate structure of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282504A (en) * | 2023-10-16 | 2023-12-26 | 上海雄厚机械制造有限公司 | Impact lining plate structure for impact breaking |
-
2013
- 2013-06-22 CN CN2013203593141U patent/CN203304015U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282504A (en) * | 2023-10-16 | 2023-12-26 | 上海雄厚机械制造有限公司 | Impact lining plate structure for impact breaking |
| CN117282504B (en) * | 2023-10-16 | 2024-03-12 | 上海雄厚机械制造有限公司 | Impact lining plate structure for impact breaking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |