CN203281334U - Drop hammer structure for scrap metal crushing - Google Patents
Drop hammer structure for scrap metal crushing Download PDFInfo
- Publication number
- CN203281334U CN203281334U CN2013202648039U CN201320264803U CN203281334U CN 203281334 U CN203281334 U CN 203281334U CN 2013202648039 U CN2013202648039 U CN 2013202648039U CN 201320264803 U CN201320264803 U CN 201320264803U CN 203281334 U CN203281334 U CN 203281334U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- block
- drop hammer
- lower lock
- scrap metal
- 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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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a drop hammer structure for scrap metal crushing. The drop hammer structure comprises a lower pressing block, wherein hemispherical bulges are uniformly distributed on the lower end surface of the lower pressing block, guide posts are respectively arranged in the center and at all corners of the upper end surface of the lower pressing block, each guide post is respectively sleeved with a spring and an upper pressing block sequentially, the upper end of the spring jacks up the upper pressing block so as to enable a clearance to be formed between the upper pressing block and the upper end surface of the lower pressing block, a fixing block is arranged at the top end of each guide post, and a hanging ring is arranged on the fixing block. The drop hammer structure has a reasonable structural design, through reasonable combining of the upper pressing block and the lower pressing block, a drop hammer falls from air and hits scrap iron, the upper pressing block can be used for secondary impacting, and the scrap iron crushing efficiency is improved.
Description
Technical field:
The utility model relates to the casting process technology, specifically the broken sash weight structure of using of a kind of scrap metal.
Background technology:
Often having waste and old iron block in Foundry Works, is all to cancel to process, and has produced a large amount of wastes, thereby need to, with waste and old iron block recycling, at first need waste and old iron block is carried out fragmentation, so that better moulding is used.
, to the fragmentation of carrying out of waste and old iron block, be all generally to utilize sash weight to utilize Action of Gravity Field to fall to smashing at present, sash weight is nearly all iron block, and broken efficiency is but relatively low.
The utility model content:
For above-mentioned technical problem, the utility model provides that a kind of scrap metal is broken uses the sash weight structure, and its structural design is simple, to waste and old iron block to smash efficiency high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The broken sash weight structure of using of scrap metal, include lower lock block, the lower surface of lower lock block is evenly distributed with hemispheric projection, center, upper surface and each corner of lower lock block are respectively equipped with lead, be set with successively spring, upper holder block on lead, spring jack-up upper holder block make it and the lower lock block upper surface between have gap, the lead top is provided with fixed block, fixed block is provided with link.
Described scrap metal is broken uses the sash weight structure, and it is characterized in that: described lower lock block hypomere is cone-shaped, and epimere is square.
The utility model has the advantages that:
The utility model reasonable in design,, by the reasonable combination of upper lower lock block,, pound to scrap iron from eminence from aerial whereabouts at sash weight, and upper holder block can secondary pulse, has improved the efficiency of scrap iron fragmentation.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1,
The broken sash weight structure of using of scrap metal, include lower lock block 1, the lower surface of lower lock block 1 is evenly distributed with hemispheric protruding 2, center, upper surface and each corner of lower lock block 1 are respectively equipped with lead 3, be set with successively spring 4, upper holder block 5 on lead 3, spring 4 upper end jack-up upper holder blocks make it and lower lock block 1 upper surface between have gap 6, lead 3 tops are provided with fixed block 7, fixed block 7 is provided with link 8.
Lower lock block 1 hypomere is cone-shaped, and epimere is square.
When the suspension hook sash weight of slinging falls from freedom of the air, pound to scrap iron from eminence, lower lock block 1 directly clashes into for the first time with waste and old iron block, and upper holder block 5 can punching press lower lock block 1, make lower lock block carry out secondary to waste and old iron block and press down shock, improved the efficiency of scrap iron fragmentation.
Claims (2)
1. the broken sash weight structure of using of a scrap metal, include lower lock block, the lower surface of lower lock block is evenly distributed with hemispheric projection, center, upper surface and each corner of lower lock block are respectively equipped with lead, be set with successively spring, upper holder block on lead, spring upper end jack-up upper holder block make it and the lower lock block upper surface between have gap, the lead top is provided with fixed block, fixed block is provided with link.
2. scrap metal according to claim 1 is broken uses the sash weight structure, and it is characterized in that: described lower lock block hypomere is cone-shaped, and epimere is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202648039U CN203281334U (en) | 2013-05-15 | 2013-05-15 | Drop hammer structure for scrap metal crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202648039U CN203281334U (en) | 2013-05-15 | 2013-05-15 | Drop hammer structure for scrap metal crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281334U true CN203281334U (en) | 2013-11-13 |
Family
ID=49537715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202648039U Expired - Fee Related CN203281334U (en) | 2013-05-15 | 2013-05-15 | Drop hammer structure for scrap metal crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451765A (en) * | 2018-04-25 | 2018-08-28 | 周衍菊 | A kind of tablet breaking device suitable for emergency treatment |
| CN108685704A (en) * | 2018-04-25 | 2018-10-23 | 周衍菊 | A kind of application method of tablet breaking device suitable for emergency treatment |
-
2013
- 2013-05-15 CN CN2013202648039U patent/CN203281334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451765A (en) * | 2018-04-25 | 2018-08-28 | 周衍菊 | A kind of tablet breaking device suitable for emergency treatment |
| CN108685704A (en) * | 2018-04-25 | 2018-10-23 | 周衍菊 | A kind of application method of tablet breaking device suitable for emergency treatment |
| CN108451765B (en) * | 2018-04-25 | 2020-06-26 | 俞慧 | Tablet crushing device suitable for emergency treatment |
| CN108685704B (en) * | 2018-04-25 | 2020-07-14 | 周衍菊 | Use method of tablet crushing device suitable for emergency treatment |
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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: 20131113 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |