CN203389956U - Online scrap steel dumper - Google Patents
Online scrap steel dumper Download PDFInfo
- Publication number
- CN203389956U CN203389956U CN201320343458.8U CN201320343458U CN203389956U CN 203389956 U CN203389956 U CN 203389956U CN 201320343458 U CN201320343458 U CN 201320343458U CN 203389956 U CN203389956 U CN 203389956U
- Authority
- CN
- China
- Prior art keywords
- pusher dog
- wear
- support
- online
- dumper
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a dumper, in particular to an online scrap steel dumper. The online scrap steel dumper comprises bases, pawls and pawl brackets, wherein the pawls are fixedly connected to one ends of the pawl brackets through revolving shafts; the other ends of the pawl brackets are fixed on the bases through revolving shafts; the inner surfaces of the pawls are provided with wear-resistant blocks. According to the dumper, the wear situations of the pawls are well improved, the service cycles of the pawls are prolonged greatly, friction between the pawl brackets and steel billets is reduced greatly, the equipment failure rate is lowered, and the working efficiency is increased.
Description
Technical field
The utility model relates to a kind of skip, is specifically the online skip of a kind of steel scrap.
Background technology
According to the applicant understood, the material of tilting gear pusher dog is 16Mn, mainly there is following problem in the skip that used on the market at present: 1. skip will roll up steel billet will inevitably make the middle part of pusher dog and steel billet produce friction, and this is the main cause that causes pusher dog easy to wear; 2. because the pusher dog support Design of former skip is not considered pusher dog and be there will be in return course between support and steel billet and have friction, make pusher dog, in return course, steel billet be carried back to a segment distance, this phenomenon can make the operation of equipment steady not, also affect the surface quality of steel billet, also the service life of the wearing and tearing of remote-effects bearing shell and upset hydraulic cylinder.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, provide a kind of steel scrap online skip, this equipment can be good at improving the abrasion condition of pusher dog, and can eliminate pusher dog when returning, the friction between pusher dog support and steel billet.
In order to solve above technical problem, the utility model provides a kind of steel scrap online skip, comprises support, pusher dog and pusher dog support, and pusher dog is fixedly connected on one end of pusher dog support by rotating shaft, and the other end of pusher dog support is fixed on support by rotating shaft; The inner surface of pusher dog is provided with wear-resistant block.
The technical scheme that the utility model further limits is:
Further, wear-resistant block and pusher dog are fixed together by two square cotters.
Further, wear-resistant block is shaped as positive truncated rectangular pyramids, and the area of wear-resistant block bottom surface is greater than the area of upper bottom surface, wear-resistant block bottom surface near and be parallel to the mouth of grabbing of pusher dog.
Further, on one end pusher dog support being connected with pusher dog, be provided with ramp structure.
The beneficial effects of the utility model are: the utility model is well improved the abrasion condition of pusher dog, has greatly extended the life cycle of pusher dog, have greatly reduced the friction between pusher dog support and steel billet, have reduced equipment failure rate, have improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is real use state figure of the present utility model.
Fig. 2 is the structural representation of pusher dog 2 in embodiment 1.
Fig. 3 is the structural representation of pusher dog support 3 in embodiment 1.
The specific embodiment
embodiment 1
The online skip of a kind of steel scrap that the present embodiment provides, structure as shown in Figure 1,2 and 3, the online skip of steel scrap, comprise support 1, pusher dog 2 and pusher dog support 3, pusher dog 2 is fixedly connected on one end of pusher dog support 3 by rotating shaft, on the pusher dog support 3 of this one end, be provided with ramp structure 4, the other end of pusher dog support 3 is fixed on support 1 by rotating shaft; The inner surface of pusher dog 2 is provided with wear-resistant block 5, and wear-resistant block 5 is shaped as positive truncated rectangular pyramids, and the area of wear-resistant block 5 bottom surfaces is greater than the area of upper bottom surface, wear-resistant block 5 bottom surfaces near and be parallel to the mouth of grabbing of pusher dog 2; Wear-resistant block 5 is fixed together by two square cotters 6 with pusher dog 2.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. the online skip of steel scrap, comprises support, pusher dog and pusher dog support, it is characterized in that: described pusher dog is fixedly connected on one end of described pusher dog support by rotating shaft, and the other end of described pusher dog support is fixed on described support by rotating shaft; The inner surface of described pusher dog is provided with wear-resistant block.
2. the online skip of steel scrap according to claim 1, is characterized in that: described wear-resistant block and described pusher dog are fixed together by two square cotters.
3. the online skip of steel scrap according to claim 1 and 2, it is characterized in that: described wear-resistant block is shaped as positive truncated rectangular pyramids, the area of described wear-resistant block bottom surface is greater than the area of upper bottom surface, described wear-resistant block bottom surface near and be parallel to the mouth of grabbing of described pusher dog.
4. the online skip of steel scrap according to claim 1, is characterized in that: on one end pusher dog support being connected with described pusher dog, be provided with ramp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320343458.8U CN203389956U (en) | 2013-06-14 | 2013-06-14 | Online scrap steel dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320343458.8U CN203389956U (en) | 2013-06-14 | 2013-06-14 | Online scrap steel dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389956U true CN203389956U (en) | 2014-01-15 |
Family
ID=49901518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320343458.8U Withdrawn - After Issue CN203389956U (en) | 2013-06-14 | 2013-06-14 | Online scrap steel dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331311A (en) * | 2013-06-14 | 2013-10-02 | 江苏永钢集团有限公司 | On-line steel scrap dumper |
-
2013
- 2013-06-14 CN CN201320343458.8U patent/CN203389956U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331311A (en) * | 2013-06-14 | 2013-10-02 | 江苏永钢集团有限公司 | On-line steel scrap dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |