CN202113899U - Over-feed impact crusher - Google Patents
Over-feed impact crusher Download PDFInfo
- Publication number
- CN202113899U CN202113899U CN2011201019844U CN201120101984U CN202113899U CN 202113899 U CN202113899 U CN 202113899U CN 2011201019844 U CN2011201019844 U CN 2011201019844U CN 201120101984 U CN201120101984 U CN 201120101984U CN 202113899 U CN202113899 U CN 202113899U
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- spindle
- main shaft
- crusher
- impact
- counterpunch board
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Abstract
The utility model relates to crushing equipment for the fields of metallurgy, traffic and building materials, in particular to an over-feed impact crusher. A feed inlet is arranged on the upper portion of a crusher body, a spindle rotor portion is arranged in the middle of the crusher body, and a discharge outlet is arranged at the bottom of the crusher body. The spindle rotor portion comprises a spindle and a rotor disc, belt pulleys are arranged at two ends of the spindle extending out of the crusher body, the rotor disc is provided with board hammers and tandem shafts, the board hammers and the tandem shafts are parallel to the spindle, and each connecting shaft is provided with a centrifugal hammer. Shaping impact plates are arranged on the upper, the middle and the lower portion of the crusher body, the axis of the feed inlet is horizontal and crossed with and perpendicular to the spindle, round steel railing layers are arranged at joints of the feed inlet with the spindle horizontally, a middle impact plate and a lower impact shaping plate are arranged on the back of the crusher body, and the belt pulleys at two ends of the spindle are provided with hammer connecting axle holes disposed symmetrically. Only one over-feed impact crusher is needed in operation, and the over-feed impact crusher has the advantages of simple structure, low manufacturing cost, high yield of building stones in unit power and the like.
Description
Technical field
The utility model relates to metallurgy, the mining machinery field, and particularly a kind of super large charging impact breaker is used for the oversize rock material with mining, directly is crushed to highway, railway, and qualified aggregate is used in fields such as bridge, concrete.
Background technology
Current high speed development along with capital construction, impact breaker is widely used in each stone pit.Because the material that impact breaker is produced is cubic type, no internal fissure is the quality product of aggregate.But in processing stone materials; The equipment that producer mainly uses is the jaw crusher of various models and being used in combination of impact breaker; Jaw crusher is mainly used in the fragmentation of oversize rock material (600m-1200m); Impact breaker is mainly used in the medium-sized building stones (300m-500m) from jaw crusher broken again, and the building stones stock size after the fragmentation is 5mm-40mm once more.The direct primary fragmentation of also useful jaw crusher, but the charging size generally all is restricted, and production efficiency is low.On inspection, under equal-wattage, also there is not to find directly the above building stones of 700mm directly to be crushed to the impact breaker of 5mm-40mm building stones at present.
The utility model content
The purpose of the utility model be a kind of can primary fragmentation super large-scale building stones to the strong counterattack crushers of 5mm-40mm, solve the infrastructure investment height that existing equipment needs the jaw formula to exist with the reaction type series connection effectively, supporting complicacy, problem such as power consumption is big.
The technical scheme of the utility model: a kind of super large charging impact breaker, the top of this disintegrating machine body is charging aperture, the middle part is a spindle rotor portion; The bottom is a discharging opening; Said spindle rotor portion comprises main shaft and rotor disk, and the two ends that said main shaft stretches out body are provided with belt pulley, and said rotor disk is provided with bar parallel with said main shaft and string axle; Said string axle is provided with centrifugal tup; The middle and lower part is equipped with the shaping counterpunch board on said body, the axis of said charging aperture be provided with in horizontal direction and with said main shaft cross-perpendicular, the horizontal direction of the junction of said charging aperture and said main shaft is equipped with round steel railing layer; Counterpunch board and following counterattack trim panel during the rear portion of said body is provided with, the belt pulley at main shaft two ends is provided with the tup string axis hole of symmetry assembling.
In the utility model, the parallel axes of said round steel railing layer and said charging aperture is arranged.
In the utility model, the top of said body and rear portion are equipped with three roads counterattack the grain size regulating plate structure, and this three roads counterattack the grain size regulating plate structure is last counterpunch board, middle counterpunch board and following counterpunch board.
In the utility model, be provided with crusher chamber in the said disintegrating machine, said round steel railing layer with this crusher chamber be divided into slightly, thin two-stage crusher chamber, tup acts on the coarse crushing chamber big material is decomposed, bar acts on the fine crushing chamber with material fragmentation shaping.
In the utility model, said disintegrating machine also is provided with the protection steel hammer chain supporting with charging aperture.
In the utility model, said disintegrating machine adopts Dual-motors Driving when said main shaft is preset length.
The beneficial effect that the utlity model has: the said impact breaker of the utility model and existing jaw crusher, impact breaker series connection are compared, and have simple in structurely, and an impact crusher gets final product; Advantages such as and its cost is low, and the building stones of unit power output are many.
And; The utility model is compared with simple employing jaw formula and impact breaker, and it is big to have the charging size, the productivity ratio advantages of higher; The charging size can reach more than the 1000mm, and general ore does not need preprocessing can directly evenly send into the impact breaker charging aperture of the utility model through feeding machine.
Description of drawings
Fig. 1 is the structural representation of the said impact breaker of the utility model;
Fig. 2 is the said railing layer of a utility model layout drawing;
Fig. 3 is the rotor disk structural representation of the utility model;
Fig. 4 is the rotor disk structural representation of the utility model;
Fig. 5 is the rotor disk structural representation of the utility model;
Fig. 6 is the motor driver figure of the utility model.
[figure number is to as directed]
1 charging aperture, 2 protection steel hammer chains
3 charging aperture center lines, 4 charging aperture lower edges
5 railing layers, 6 discharging opening
7 main shafts, 8 rotor disks
9 string axles, 10 tups
11 bars, 12 belt pulleys
Counterpunch board on the 13 discharge roads 14
16 times counterpunch boards of counterpunch board in 15
17 counterattack liner plates are hammered 18 springs into shape
19 rear box, 20 motors
The specific embodiment
For making architectural feature of the utility model and the effect of being reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:
Like Fig. 1-shown in Figure 6, the said a kind of super large charging impact breaker of the utility model, the top of this disintegrating machine body is charging 1; The middle part is a spindle rotor portion, and the bottom is a discharging opening 6, and spindle rotor portion comprises main shaft 7 and rotor disk 8; The two ends that main shaft 7 stretches out body are provided with belt pulley 12; Rotor disk 8 is provided with bar parallel with main shaft 7 11 and string axle 9, and string axle 9 is provided with centrifugal tup 10, and the middle and lower part is equipped with the shaping counterpunch board on body; The axis of charging aperture 1 be provided with in horizontal direction and with main shaft 7 cross-perpendicular; Charging aperture 1 is equipped with round steel railing layer 5 (as shown in Figure 2) with the horizontal direction of the junction of main shaft 7, counterpunch board 15 and following counterattack trim panel 16 during the rear portion of body is provided with, and the belt pulley 12 at main shaft 7 two ends is provided with the tup string axis hole of symmetry assembling.
Wherein, round steel railing layer 5 is arranged with the parallel axes of charging aperture 1.
Wherein, the top of body and rear portion are equipped with three roads counterattack the grain size regulating plate structure, and this three roads counterattack the grain size regulating plate structure is last counterpunch board 14, middle counterpunch board 15 and following counterpunch board 16.
Wherein, be provided with crusher chamber in the disintegrating machine, round steel railing layer 5 with this crusher chamber be divided into slightly, thin two-stage crusher chamber, tup acts on the coarse crushing chamber big material is decomposed, bar acts on the fine crushing chamber with material fragmentation shaping.
Wherein, disintegrating machine also is provided with the protection steel hammer chain 2 supporting with charging aperture.Disintegrating machine adopts Dual-motors Driving when main shaft 7 is preset length.
The impact breaker enforcement and the course of work thereof that relate to according to the utility model are following: ore evenly feeds charging apertures 1 through vibration feeder through protection steel hammer chain 2; Directly the raw materials size smaller of feeding is directly smashed by bar 11; Size the greater is supported by round steel railing layer 5; Tup 10 impacts oversize rock material simultaneously; Treating that oversize rock material is decomposed falls from round steel railing layer 5 voluntarily,, after bar 11 and tup impact for more than 10 time, discharges from the gap between bar 11 and the counterpunch board at the spindle rotor dish.
Adopted counterattack trim panel in three roads in the utility model, the material that is broken gets into first crusher chamber that first counterpunch board is formed.Tangential direction along bar 11 and tup 10 is thrown to first counterpunch board at a high speed.Do not have broken fully material to be received the impact of bar 11 again once more by the bar 11 that rebounds.Going round and beginning again gets into second crusher chamber, when raw meal particle size during near second counterpunch board and bar 11 gaps, gets into the 3rd crusher chamber that has the 3rd expansion counterpunch board to constitute, material by the expansion refinement after discharge gate discharge below lower box.The expansion counterpunch board that has compression spring 18 to support, the vibration clocklike with the rotary impact of bar 11 helps the fragmentation and evenly refinement of material, also helps outside the discharge machine.
When falling into can not broken metal the time, middle counterpunch board 15 receives very big surge with following counterpunch board 16, and spring 18 is shunk, and increases the gap of counterpunch board and bar 11, make and can not discharge smoothly by broken thing, thereby assurance does not damage main parts size.
In the utility model preferred embodiment, belt pulley 12 has respectively designed with string axle 9 centers and has remained on the assembly technology hole on the same circumference.It is convenient for tup 10 and string axle 9 after the wearing and tearing changed.The round steel railing layer 5 of present embodiment is the above round steel of 60mm.Direction at the parallel import axis is horizontal, is beneficial to carrying out smoothly of raw material, and protection steel hammer chain 2 is arranged outstanding row and charging aperture 1 outer formation by the steel chain more than 18.Prevent that building stones from collapsing in high-speed impact.
In the utility model preferred embodiment, also adopted string axle 9, string axle 9 is equipped with tup 10, drives main shaft 7 work thereby machine drives belt pulley 12 runnings by motor through V belt.Main shaft 7 can be driven by two motors under long situation simultaneously.
In sum; Be merely the preferred embodiment of the utility model; Be not to be used for limiting the scope that the utility model is implemented; All equalizations of doing according to the described shape of the utility model claim scope, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the utility model.
Claims (6)
1. a super large charging impact breaker is characterized in that, the top of this disintegrating machine body is charging aperture; The middle part is a spindle rotor portion, and the bottom is a discharging opening, and said spindle rotor portion comprises main shaft and rotor disk; The two ends that said main shaft stretches out body are provided with belt pulley; Said rotor disk is provided with bar parallel with said main shaft and string axle, and said string axle is provided with centrifugal tup, and the middle and lower part is equipped with the shaping counterpunch board on said body; The axis of said charging aperture be provided with in horizontal direction and with said main shaft cross-perpendicular; The horizontal direction of the junction of said charging aperture and said main shaft is equipped with round steel railing layer, counterpunch board and following counterattack trim panel during the rear portion of said body is provided with, and the belt pulley at main shaft two ends is provided with the tup string axis hole of symmetry assembling.
2. super large charging impact breaker according to claim 1 is characterized in that, the parallel axes of said round steel railing layer and said charging aperture is arranged.
3. super large charging impact breaker according to claim 1 is characterized in that, the top of said body and rear portion are equipped with three roads counterattack the grain size regulating plate structure, and this three roads counterattack the grain size regulating plate structure is last counterpunch board, middle counterpunch board and following counterpunch board.
4. super large charging impact breaker according to claim 1; It is characterized in that; Be provided with crusher chamber in the said disintegrating machine; Said round steel railing layer with this crusher chamber be divided into slightly, thin two-stage crusher chamber, tup acts on the coarse crushing chamber big material is decomposed, bar acts on the fine crushing chamber with material fragmentation shaping.
5. super large charging impact breaker according to claim 1 is characterized in that, said disintegrating machine also is provided with the protection steel hammer chain supporting with charging aperture.
6. super large charging impact breaker according to claim 1 is characterized in that, said disintegrating machine adopts Dual-motors Driving when said main shaft is preset length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201019844U CN202113899U (en) | 2011-04-08 | 2011-04-08 | Over-feed impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201019844U CN202113899U (en) | 2011-04-08 | 2011-04-08 | Over-feed impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113899U true CN202113899U (en) | 2012-01-18 |
Family
ID=45454998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201019844U Expired - Fee Related CN202113899U (en) | 2011-04-08 | 2011-04-08 | Over-feed impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113899U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921508A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Flying material blocking mechanism of hammer-type breaker material inlet |
| CN105080657A (en) * | 2015-08-28 | 2015-11-25 | 长沙深湘通用机器有限公司 | Crusher |
| CN105080650A (en) * | 2015-08-28 | 2015-11-25 | 长沙深湘通用机器有限公司 | Combined crusher |
| CN105854990A (en) * | 2016-06-21 | 2016-08-17 | 江苏金宝重工有限公司 | Hammer-type stone crusher |
| CN108080089A (en) * | 2017-11-21 | 2018-05-29 | 中煤张家口煤矿机械有限责任公司 | Mining double drive super high power hammer mill |
| CN109999970A (en) * | 2018-01-05 | 2019-07-12 | 成都仪铭科技有限公司 | A kind of Environmental-protection garbage crusher |
| CN110152795A (en) * | 2018-02-23 | 2019-08-23 | 淄博名堂教育科技有限公司 | A kind of dust protected impact crushing device |
| CN111359722A (en) * | 2020-03-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Multifunctional modular impact crusher |
| CN112892742A (en) * | 2021-01-19 | 2021-06-04 | 王美香 | Impact crusher |
| CN114653432A (en) * | 2022-03-31 | 2022-06-24 | 中煤科工清洁能源股份有限公司 | Hammer crusher |
-
2011
- 2011-04-08 CN CN2011201019844U patent/CN202113899U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921508A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Flying material blocking mechanism of hammer-type breaker material inlet |
| CN105080657A (en) * | 2015-08-28 | 2015-11-25 | 长沙深湘通用机器有限公司 | Crusher |
| CN105080650A (en) * | 2015-08-28 | 2015-11-25 | 长沙深湘通用机器有限公司 | Combined crusher |
| CN105854990A (en) * | 2016-06-21 | 2016-08-17 | 江苏金宝重工有限公司 | Hammer-type stone crusher |
| CN108080089A (en) * | 2017-11-21 | 2018-05-29 | 中煤张家口煤矿机械有限责任公司 | Mining double drive super high power hammer mill |
| CN109999970A (en) * | 2018-01-05 | 2019-07-12 | 成都仪铭科技有限公司 | A kind of Environmental-protection garbage crusher |
| CN110152795A (en) * | 2018-02-23 | 2019-08-23 | 淄博名堂教育科技有限公司 | A kind of dust protected impact crushing device |
| CN111359722A (en) * | 2020-03-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Multifunctional modular impact crusher |
| CN112892742A (en) * | 2021-01-19 | 2021-06-04 | 王美香 | Impact crusher |
| CN114653432A (en) * | 2022-03-31 | 2022-06-24 | 中煤科工清洁能源股份有限公司 | Hammer crusher |
| CN114653432B (en) * | 2022-03-31 | 2024-03-15 | 中煤科工清洁能源股份有限公司 | Hammer crusher |
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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: 20120118 Termination date: 20130408 |