CN202506422U - Ore crushing device - Google Patents
Ore crushing device Download PDFInfo
- Publication number
- CN202506422U CN202506422U CN2012201437784U CN201220143778U CN202506422U CN 202506422 U CN202506422 U CN 202506422U CN 2012201437784 U CN2012201437784 U CN 2012201437784U CN 201220143778 U CN201220143778 U CN 201220143778U CN 202506422 U CN202506422 U CN 202506422U
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- column
- lifting type
- type load
- ore
- post
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- Expired - Fee Related
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Abstract
Provided is an ore crushing device. A plurality of connection holes are arranged on a lifting-type bearing main plate which is fixedly connected with a lifting device through the connection holes, a plurality of downward protruding stand columns are arranged at the bottom of the lifting-type bearing main plate, a striking column is fastened at the bottom of each stand column, and a plurality of sharp pins are evenly distributed at the position of a striking head end of the bottom of each striking column. The ore crushing device has the advantages of being novel in structure, high in production efficiency, high in safety factor and small in fractionation grain diameter.
Description
Technical field
The utility model belongs to ore processing equipment fitting field, relates to a kind of ore reduction device.
Background technology
The ore of being exploited is out handled so need carry out fragmentation to it because its volume is big and quality is hard, and the deep processing that ore is convenient to next step is handled.At present; Break process machinery to ore generally adopts single crushing head device; Though this device also can reach the purpose of breaking ores, because the ore limited amount of single crushing head fragmentation in the same unit interval, so will be on the low side aspect working (machining) efficiency; In addition, adopt the mode of single crushing head, because mostly the face that impacts of single crushing head is shiny surface; So be easy to make the ore particle that is crashed to pieces to splash out everywhere; Therefore can be on the low side aspect security, in addition, the particle diameter of the ore particle that is crashed to pieces is all generally bigger than normal.
Summary of the invention
In order to solve the problem that above-mentioned existing working (machining) efficiency is low, security performance is not high, the particle particle diameter is big; The utility model provides a kind of ore reduction device; The ore of its fragmentation in the unit interval is more; And the particle diameter of the ore particle of finished breaking after handling is very little, so it has novel structure, working (machining) efficiency is high, safety coefficient is high, the particle particle diameter is little characteristics.
In order to achieve the above object; The utility model is achieved through following technical scheme: a kind of ore reduction device; It is made up of lifting type load-bearing mainboard, a plurality of dismountable post that impacts, and its architectural feature is that lifting type load-bearing mainboard is provided with a plurality of connecting holes; Lifting type load-bearing mainboard achieves a fixed connection through this connecting hole and lowering or hoisting gear; The bottom of lifting type load-bearing mainboard is provided with the column of a plurality of downward protrusions, all is fastened with in the bottom of each column and impacts post, and each impacts the sharp pin that the head end place is evenly equipped with a plurality of protrusions of column bottom.
Lowering or hoisting gear is controlled the liter of the lifting type load-bearing mainboard that is fixedly connected with it or is fallen, and lifting type load-bearing mainboard can produce the impact force of moment in the process of going up and down, and this impact force finally acts on the ore through impacting post.Impact post and sharp pin thereof and all adopt high hardness material to process, so can guarantee that ore is carried out the high-intensity fine fragmentation to be handled.Need more renew impact post the time, only need to impact post and disassemble and change to go up from column and new impact post and can continue to use.
The beneficial effect of the utility model is, it has novel structure, working (machining) efficiency is high, safety coefficient is high, the particle particle diameter is little characteristics.
Below in conjunction with accompanying drawing the utility model is done further explain.
Description of drawings
Fig. 1 is the utility model three-dimensional sketch map.
The specific embodiment
As shown in Figure 1; A kind of ore reduction device; It is made up of lifting type load-bearing mainboard 1, a plurality of dismountable post A that impacts, and it is characterized in that lifting type load-bearing mainboard 1 is provided with a plurality of connecting holes 11; Lifting type load-bearing mainboard 1 achieves a fixed connection with lowering or hoisting gear through this connecting hole 11; 1 bottom of lifting type load-bearing mainboard is provided with the column 12 of a plurality of downward protrusions, all is fastened with in the bottom of each column 12 and impacts post A, and each impacts the sharp pin A1 that the head end place is evenly equipped with a plurality of protrusions of post A bottom.
Claims (1)
1. ore reduction device; It is made up of lifting type load-bearing mainboard (1), a plurality of dismountable post (A) that impacts; It is characterized in that; Lifting type load-bearing mainboard (1) is provided with a plurality of connecting holes (11), and lifting type load-bearing mainboard (1) achieves a fixed connection through this connecting hole (11) and lowering or hoisting gear, and (1) bottom of lifting type load-bearing mainboard is provided with the column (12) of a plurality of downward protrusions; All be fastened with in the bottom of each column (12) and impact post (A), each impacts the sharp pin (A1) that the head end place is evenly equipped with a plurality of protrusions of post (A) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201437784U CN202506422U (en) | 2012-04-09 | 2012-04-09 | Ore crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201437784U CN202506422U (en) | 2012-04-09 | 2012-04-09 | Ore crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506422U true CN202506422U (en) | 2012-10-31 |
Family
ID=47058930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201437784U Expired - Fee Related CN202506422U (en) | 2012-04-09 | 2012-04-09 | Ore crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506422U (en) |
-
2012
- 2012-04-09 CN CN2012201437784U patent/CN202506422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130409 |