CN205340908U - Impact crusher - Google Patents
Impact crusher Download PDFInfo
- Publication number
- CN205340908U CN205340908U CN201520929636.4U CN201520929636U CN205340908U CN 205340908 U CN205340908 U CN 205340908U CN 201520929636 U CN201520929636 U CN 201520929636U CN 205340908 U CN205340908 U CN 205340908U
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- CN
- China
- Prior art keywords
- panel seat
- counterattack
- impact breaker
- hammer
- impact
- 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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- Crushing And Pulverization Processes (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model relates to a grinding attachment technical field, concretely relates to impact crusher. Through reforming transform its hammer disks, rationally adopt hammer block, prismatic counterattack board, three kinds of striking structures of toper counterattack board, to the different scope of attack of ore production, crushing efficiency can be improved, and the wearing and tearing to hammer block, prismatic counterattack board, toper counterattack board three can be reduced. Through reforming transform counterattack panel seat and counterattack board, isolating construction preceding is strikeed back the panel seat accessible after, and is adjusted the scope of attack that forms different angles, and curved counterattack panel seat enables to strike back the board and receives the scope of impact face wider with the material to becoming the upwards material of striking of parabola. In addition, have an impact crusher of sieve to the part, through adopting the speed reduction baffle, damping spring can effectively reduce the material to the impact of sieve, avoids porous sieve to strike and break down receiving lasting of material, makes the screening effect descend, or even the equipment damage.
Description
Technical field
This utility model relates to grinding attachment technical field, is specifically related to a kind of impact breaker.
Background technology
Impact breaker is the rebound effect of high speed impact and the counterpunch board utilizing hammer body, makes material be subject to repeated stock and broken machinery, and its volume is little, simple structure, and broken than big, production capacity is big, and product granularity is uniform, and selectively fragmentation；But it has the halfway defect of muck, for medium hardness material such as Ore, broken in granite, marble, operation in small, broken bits inefficient.
Additionally, due to the continual repeated stock that material is to hammer body so that hammer body serious wear, reduces mass output rate；And for the impact breaker installing sieve plate additional, when the material that quality is bigger drops after clashing into counterpunch board, the sieve plate for organism bottom can produce bigger impulsive force, and the cell structure of sieve plate makes to be easily damaged when being subject to heavy impact.Hammer body is for the operation in small, broken bits of material, and owing to hammer body is relatively big with the impact surface of counterpunch board, for less material, broken is inefficient.
Summary of the invention
Main purpose of the present utility model is in that providing a kind of is applicable to the impact breaker that granularity mineral are pulverized on a large scale, and by improving the structure of its hammer dish, counterpunch board, the work efficiency making impact breaker is high；And by adding decelerating barrier and the structure improving sieve plate, the life-span of lifting means.
For achieving the above object, this utility model adopts techniques below means to be carried out:
A kind of impact breaker, including frame, body, drive motor, charging aperture, discharging opening, observation window, feedboard, hammer dish, counterattack panel seat before being arranged above in body, rear counterattack panel seat, front counterpunch board, rear counterpunch board strikes back panel seat before being respectively arranged in, rear counterattack panel seat, with counterattack panel seat before regulating on body, the actuator of rear counterattack panel seat, body is provided with rotation main shaft, its hammer dish cross section across, a pushing out ring at center is connected with rotating main shaft by key, hammer plate edge is provided with the hammer body of double end capitate, the hammer stem of hammer dish is provided with prism counterpunch board.
Further, described support ring surface is provided with taper counterpunch board.
Further, front counterattack panel seat, rear counterattack panel seat are mounted on two actuators.
Further, front counterattack panel seat, rear counterattack panel seat are identical radian measure, strike back panel seat, afterwards counterattack panel seat and form same arc before actuator scalable.
Further, feedboard is sliding panel with handles, and feedboard is articulated with charging aperture top edge by rotating shaft, skid off under state feedboard can completely obscured charging aperture, under collapse state, feedboard can outwards stir from charging aperture around the shaft.
Preferably, rear counterattack panel seat end is also with decelerating barrier.
It is furthermore preferred that decelerating barrier can pass through the adjustment angle switch adjusting angle of engine body exterior.
As improvement, observation window includes fixed handle and flexible handle, and fixed handle is fixed on body, and flexible handle is by the chute on body and baffle fit, and observation window is opened in push-and-pull sliding.
As a kind of good design, sieve plate can be set in the bottom in described body.
Further improve, damping spring can be provided with between bottom surface and the body of sieve plate.
This utility model at least has following usefulness:
1. by transforming hammer dish, rationally adopt hammer body, prism counterpunch board, three kinds of impact structures of taper counterpunch board, Ore produced the different scope of attack, can improve crushing efficiency, and can reduce to hammer body, prism counterpunch board, taper counterpunch board three abrasion.
2. by transforming counterattack panel seat and counterpunch board, the forward and backward counterattack panel seat of isolating construction can pass through to regulate the scope of attack forming different angles and the material that the counterattack panel seat of arc upwards clashes into for becoming parabola, and counterpunch board and material can be made to be impacted the wider of face.
3. part is had to the impact breaker of sieve plate, by adopting decelerating barrier, damping spring, it is possible to effectively reduce the material impact to sieve plate, it is to avoid the sieve plate of porous breaks under the constant impingement being subject to material, make screening effect decline, or even device damage.
Accompanying drawing explanation
Fig. 1 is the side view of this impact breaker；
Fig. 2 is the generalized section of the counterpunch board integration of this impact breaker；
Fig. 3 is the generalized section of the counterpunch board separating purification of this impact breaker；
Fig. 4 is the rearview of this impact breaker；
Fig. 5 is the stress schematic diagram that material is subject to hammer body to clash into；
Fig. 6 is the stress schematic diagram that material is subject to prism counterpunch board to clash into；
Fig. 7 is the stress schematic diagram that material is subject to taper counterpunch board to clash into.
Detailed description of the invention
In order to allow the purpose of this utility model, feature, function can be further appreciated that and use, and in conjunction with concrete drawings and Examples, this utility model is further detailed:
Embodiment
Such as Fig. 1-7, a kind of impact breaker, including frame 1, body 2, drive motor 5, charging aperture 21, discharging opening 25, observation window 22, feedboard 211, hammer dish, counterattack panel seat 311 before being arranged above in body 2, rear counterattack panel seat 321, front counterpunch board 31, rear counterpunch board 32 strikes back panel seat 311 before being respectively arranged in, rear counterattack panel seat 321, with counterattack panel seat 311 before regulating on body 2, the actuator 34 of rear counterattack panel seat 321, body 2 is provided with rotation main shaft 41, its hammer dish cross section across, a pushing out ring 42 at center is connected with rotating main shaft 41 by key, hammer plate edge is provided with the hammer body 43 of double end capitate, the hammer stem 44 of hammer dish is provided with prism counterpunch board 441.
By installing prism counterpunch board 441 on hammer stem 44, when hammering disc spins into shape, fixing hammer body 43 is when rotated, material 6 can be driven to move upward, and similar materials 6 is picked up, and traditional hammer body 43 being articulated with hammer dish, owing to being not secured on hammer dish, on undirected, pick up the effect of material 6；Additionally, due to after material 6 crushed a period of time, the quality difference of material 6 can cause that material 6 is distributed to big in little from top to bottom inside body 2.For bigger material 6, hammer body 43 when rotated, clashes into bigger material 6, and such as Fig. 5, impact position is face contact, makes slight crack occur in material 6；Such as Fig. 6, prism counterpunch board 441 and the impact position of material 6 on hammer stem 44 are linear contact lay, can so as to be easier to be divided into fritter for the crackled material 6 in inside；And the linear velocity rotated due to hammer body 43 is more than the linear velocity of hammer stem 44; make the linear velocity that prism counterpunch board 441 moves slower relative to hammer body 43; the quickening of wearing and tearing owing to rotating speed is too fast of prism counterpunch board 441 can be reduced, hammer stem 44 can be made to be protected simultaneously.
Further, pushing out ring 42 surface is installed taper counterpunch board 421, can be that the surface of a pushing out ring 42 obtains protection；Owing to material 6 is distributed to big in little from top to bottom inside body 2, when less material 6 is impacted by prism counterpunch board 441 or hammer body 43, impact position is bigger, and taper counterpunch board 421 is when rotated, such as Fig. 7, it is point cantact with the impact position of material 6, can more effectively impact and less material 6, obtain more effective crushing effect, be more suitable for the operation in small, broken bits of material 6；Same, taper counterpunch board 421 is on a pushing out ring 42, and its linear velocity is lower relative to prism counterpunch board 441, it is possible to more reduce the abrasion of taper counterpunch board 421.
Further, described front counterattack panel seat 311, rear counterattack panel seat 321 are mounted on two actuators 34, can be easier to regulate the angle of front counterattack panel seat 311 and rear counterattack panel seat 321, when current counterattack panel seat 311, rear counterattack panel seat 321 separate, be suitable for the broken of bigger material 6；Counterattack panel seat 311, the rear counterattack panel seat 321 design in identical radian measure before adopting, and counterattack panel seat 311 before actuator 34 is regulated, when strikeing back panel seat 321 to same arc afterwards, crushing of less material 6 of being more convenient for.
Feedboard 211 is set to sliding panel with handles, and feedboard 211 is articulated with charging aperture 21 top edge by rotating shaft, skid off under state feedboard 211 can completely obscured charging aperture 21, under collapse state, feedboard 211 can outwards stir from charging aperture 21 around the shaft.
Such folding being designed to be convenient to feedboard, it is not necessary to adopt fastening structure.
Install decelerating barrier 35 additional at rear counterattack panel seat 321 end, make material 6 when clashing into counterpunch board and falling, clash into decelerating barrier 35, be further added by primary collision number of times, and can reduce the impulsive force bottom body 2, extend the life-span of impact breaker.
The adjustment angle switch 351 that can adjust decelerating barrier 35 angle is set outside body 2, by regulating the angle of decelerating barrier 35, adapts to the pulverizing of different fineness material 6.
Further, observation window 22 includes fixed handle 221 and flexible handle 222, and fixed handle 221 is fixed on body 2, and flexible handle 222 is coordinated with baffle plate 223 by the chute on body 2, and observation window 22 is opened in push-and-pull sliding.Holding fixed handle 221 can be easier to open observation window 22 with flexible handle 222 sliding, meanwhile, fixing fixed handle 221 provides, with flexible handle 222, the holding area opening body 2 simultaneously.
This impact breaker can also be set to the pattern with sieve plate 23, and the bottom in body 2 arranges sieve plate 23, it is possible to the material 6 that after making pulverizing, granularity is suitable obtains and separates；When arranging damping spring 231 between the bottom surface of sieve plate 23 and body 2, moreover it is possible to further reduce sieve plate and be subject to the impact of tenesmus material 6.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (10)
1. an impact breaker, including frame (1), body (2), drive motor (5), charging aperture (21), discharging opening (25), observation window (22), feedboard (211), hammer dish, counterattack panel seat (311) before being arranged above in body (2), rear counterattack panel seat (321), front counterpunch board (31), rear counterpunch board (32) strikes back panel seat (311) before being respectively arranged in, rear counterattack panel seat (321), with counterattack panel seat (311) before regulating on body (2), the actuator (34) of rear counterattack panel seat (321), body (2) is provided with rotation main shaft (41), it is characterized in that, hammer dish cross section is cross, a pushing out ring (42) at center is connected with rotating main shaft (41) by key, hammer plate edge is provided with the hammer body (43) of double end capitate, the hammer stem (44) of hammer dish is provided with prism counterpunch board (441).
2. a kind of impact breaker as claimed in claim 1, it is characterised in that be provided with taper counterpunch board (421) on described pushing out ring (42) surface.
3. impact breaker as claimed in claim 1 a kind of, it is characterised in that described front counterattack panel seat (311), strike back panel seat (321) afterwards and be mounted on two actuators (34).
4. a kind of impact breaker as claimed in claim 3, it is characterized in that, described front counterattack panel seat (311), strike back panel seat (321) in identical radian measure afterwards, strike back panel seat (311) before actuator (34) scalable, strike back panel seat (321) afterwards and form same arc.
5. a kind of impact breaker as claimed in claim 1, it is characterized in that, described feedboard (211) is sliding panel with handles, feedboard (211) is articulated with charging aperture (21) top edge by rotating shaft, skid off feedboard under state (211) can completely obscured charging aperture (21), under collapse state, feedboard (211) can outwards stir from charging aperture (21) around the shaft.
6. a kind of impact breaker as claimed in claim 1, it is characterised in that described rear counterattack panel seat (321) end is also with decelerating barrier (35).
7. a kind of impact breaker as claimed in claim 6, it is characterised in that described decelerating barrier (35) can pass through adjustment angle switch (351) adjusting angle that body (2) is outside.
8. a kind of impact breaker as claimed in claim 1, it is characterized in that, described observation window (22) includes fixed handle (221) and flexible handle (222), fixed handle (221) is fixed on body (2), flexible handle (222) is coordinated with baffle plate (223) by the chute on body (2), and observation window (22) is opened in push-and-pull sliding.
9. a kind of impact breaker as described in claim 1 ~ 8 any one, it is characterised in that the described bottom in body (2) arranges sieve plate (23).
10. a kind of impact breaker as claimed in claim 9, it is characterised in that be provided with damping spring (231) between bottom surface and the body (2) of described sieve plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929636.4U CN205340908U (en) | 2015-11-20 | 2015-11-20 | Impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929636.4U CN205340908U (en) | 2015-11-20 | 2015-11-20 | Impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340908U true CN205340908U (en) | 2016-06-29 |
Family
ID=56166663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929636.4U Expired - Fee Related CN205340908U (en) | 2015-11-20 | 2015-11-20 | Impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340908U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362867A (en) * | 2017-09-08 | 2017-11-21 | 中国矿业大学 | A kind of integration high speed disintegrator |
| CN108722614A (en) * | 2018-05-21 | 2018-11-02 | 苏州睿烁环境科技有限公司 | A kind of splashproof material formula material casting breaker |
| CN109046589A (en) * | 2018-09-11 | 2018-12-21 | 四川省红利达尾矿综合利用有限公司 | A kind of environment-friendly type sand shaker |
| CN111482239A (en) * | 2020-05-09 | 2020-08-04 | 台州市久鼎金属贸易有限公司 | Ring hammer type crusher |
| CN112742536A (en) * | 2020-12-15 | 2021-05-04 | 广东青云山药业有限公司 | Lucid ganoderma grinding equipment and grinding process |
-
2015
- 2015-11-20 CN CN201520929636.4U patent/CN205340908U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362867A (en) * | 2017-09-08 | 2017-11-21 | 中国矿业大学 | A kind of integration high speed disintegrator |
| CN108722614A (en) * | 2018-05-21 | 2018-11-02 | 苏州睿烁环境科技有限公司 | A kind of splashproof material formula material casting breaker |
| CN109046589A (en) * | 2018-09-11 | 2018-12-21 | 四川省红利达尾矿综合利用有限公司 | A kind of environment-friendly type sand shaker |
| CN109046589B (en) * | 2018-09-11 | 2024-04-16 | 四川绿矿环保科技有限公司 | Environment-friendly sanding machine |
| CN111482239A (en) * | 2020-05-09 | 2020-08-04 | 台州市久鼎金属贸易有限公司 | Ring hammer type crusher |
| CN112742536A (en) * | 2020-12-15 | 2021-05-04 | 广东青云山药业有限公司 | Lucid ganoderma grinding equipment and grinding process |
| CN112742536B (en) * | 2020-12-15 | 2022-01-28 | 广东青云山药业有限公司 | Lucid ganoderma grinding equipment and grinding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haojiang District in Guangdong province Shantou City Daitou village 515000 No. 64020110 block Patentee after: Shantou universal mineral Tiomin Resources Inc Address before: Haojiang District in Guangdong province Shantou City Daitou village 515000 No. 64020110 block Patentee before: SHANTOU FANSHI MINING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |