CN214599257U - Coal mining is with breaker of being convenient for to get material - Google Patents
Coal mining is with breaker of being convenient for to get material Download PDFInfo
- Publication number
- CN214599257U CN214599257U CN202120072510.5U CN202120072510U CN214599257U CN 214599257 U CN214599257 U CN 214599257U CN 202120072510 U CN202120072510 U CN 202120072510U CN 214599257 U CN214599257 U CN 214599257U
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- China
- Prior art keywords
- bush
- rotating
- fixed
- floating
- bushing
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- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000003245 coal Substances 0.000 title claims abstract description 23
- 238000005065 mining Methods 0.000 title claims abstract description 17
- 238000007667 floating Methods 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of coal mining, in particular to a crushing device convenient for taking materials for coal mining, which comprises a frame, a floating bush and a fixed bush, wherein the fixed bush is arranged in the frame, the upper end in the fixed bush is connected with the floating bush, the upper end of the floating bush is provided with a feed inlet, the upper end of the floating bush is provided with a first rotating frame near the edge, the upper end of the fixed bush is provided with a guide bracket near the edge, the middle part of the upper end of the guide bracket is provided with a first rotating motor, one side of the lower end of the fixed bush is provided with a discharge outlet, the middle part of the lower end of the fixed bush is provided with a sleeve seat, the sleeve seat is internally provided with a third rotating motor, the middle part of the upper end in the fixed bush is provided with a lower grinding plate, the lower part in the floating bush is provided with an upper grinding plate, the lower part in the fixed bush is provided with a material cavity, the material cavity is internally provided with a scraper blade and a scraper, so that the whole effect is good.
Description
Technical Field
The utility model relates to a coal mining technical field specifically is a coal mining adopts the breaker of being convenient for get material.
Background
When the crushing device convenient for taking materials for coal mining is used, the distance of the crushing structure needs to be adjusted due to different requirements for the size of coal briquettes, the residual quantity of coal in the crushing device is large, the crushing efficiency is influenced, and therefore the crushing device convenient for taking materials for coal mining is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal mining is with breaker of being convenient for get material to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a crushing device convenient for taking materials for coal mining comprises a rack, a floating bush and a fixed bush, wherein the fixed bush is arranged in the rack, the upper end in the fixed bush is connected with the floating bush, the upper end of the floating bush is provided with a feed inlet, the upper end of the floating bush is provided with a first rotating frame close to the edge, the upper end of the fixed bush is provided with a guide bracket close to the edge, the middle part of the upper end of the guide bracket is provided with a first rotating motor, one side of the lower end of the fixed bush is provided with a discharge outlet, the middle part of the lower end of the fixed bush is provided with a sleeve seat, a third rotating motor is arranged in the sleeve seat, the middle part of the upper end in the fixed bush is provided with a lower grinding plate, the lower part in the floating bush is provided with an upper grinding plate, the lower part in the fixed bush is provided with a material cavity, a scraper blade and a scraper blade are arranged in the material cavity, and one side of the scraper blade and the scraper blade, which are close to the third rotating motor, is provided with a rotating ring, the lower end of the rotating ring is connected with a second rotating frame, a second rotating motor is arranged at the lower end of the second rotating frame, and a limiting sleeve seat is arranged at the upper end of the rotating ring.
Preferably, the guide support, the first rotating motor and the fixed bushing are connected through bolts, and a lifting sleeve rod is arranged in the middle of the guide support.
Preferably, the floating bush is connected with the fixed bush through threads, the floating bush is connected with the first rotating frame through a bolt, and the first rotating frame is connected with the first rotating motor through a coupling.
Preferably, the upper grinding plate and the floating bush are connected through bolts.
Preferably, the lower grinding plate and the limiting sleeve seat are connected in a sleeved mode, the limiting sleeve seat and the fixed bushing are connected through bolts, the lower grinding plate and the rotating shaft of the third rotating motor are connected through bolts, the third rotating motor and the sleeve seat are connected through bolts, and the sleeve seat and the fixed bushing are connected through bolts.
Preferably, the scraper blade and the rotating ring are connected through a connecting rod in a self-built mode, the rotating ring is connected with the second rotating frame through a bolt, the second rotating frame is connected with a rotating shaft of the second rotating motor through a coupler, and the second rotating motor is connected with the rack through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, guide bracket and first rotating electrical machines through setting up, guide bracket and first rotating electrical machines, all through bolted connection between the fixed bush, and the department is equipped with the lift loop bar in the middle of the guide bracket, form the guiding mechanism that first rotating electrical machines reciprocated, make first rotating electrical machines more stable when removing, when the bush that floats drives rotatoryly through first rotating electrical machines, can reciprocate in fixed bush is inside, through threaded connection between bush and the fixed bush that floats, through bolted connection between bush and the first swivel mount that floats, through coupling joint between first swivel mount and the first rotating electrical machines, thereby conveniently adjust the distance between upper grinding plate and the lower grinding plate, thereby adjust the size of coal cinder when conveniently breaking.
2. The utility model discloses in, through the cover seat that sets up, go up and grind through bolted connection between board and the unsteady bush, grind down and cup joint between board and the spacing cover seat and connect, through bolted connection between spacing cover seat and the fixed bush, grind down and pass through bolted connection between the pivot of board and third rotating electrical machines, through bolted connection between third rotating electrical machines and the cover seat, pass through bolted connection between cover seat and the fixed bush, be detachable construction, conveniently overhaul and change parts.
3. The utility model discloses in, through scraper blade and the scraper that sets up, scraper blade and scraper and swivel becket are built certainly and are connected through the connecting rod, through bolted connection between swivel becket and the second swivel becket, through coupling joint between the pivot of second swivel becket and second rotating electrical machines, through bolted connection between second rotating electrical machines and the frame, form the guide structure of material intracavity, the scraper can scrape down the material on the material intracavity wall, discharge through scraper blade propelling movement to discharge gate department, convenient operation is swift, reduce the remaining of material intracavity coal.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a cross-sectional structural view of the present invention;
FIG. 3 is a top view of the floating liner and the fixed liner of the present invention;
fig. 4 is a top view of the first rotary frame and the guide bracket of the present invention.
In the figure: 1. a frame; 2. a discharge port; 3. a first rotating frame; 4. a guide bracket; 5. a first rotating electrical machine; 6. a feed inlet; 7. a floating liner; 8. fixing the bushing; 9. a sleeve seat; 10. a second rotating frame; 11. a second rotating electrical machine; 12. a squeegee; 13. a third rotating electrical machine; 14. a rotating ring; 15. an upper grinding plate; 16. a lower grinding plate; 17. a material cavity; 18. a scraper; 19. a limiting sleeve seat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a crushing device convenient for taking materials for coal mining comprises a machine frame 1, a floating bush 7 and a fixed bush 8, wherein the fixed bush 8 is arranged in the machine frame 1, the upper end in the fixed bush 8 is connected with the floating bush 7, the upper end of the floating bush 7 is provided with a feed inlet 6, a first rotating frame 3 is arranged at the upper end of the floating bush 7 close to the edge, a guide support 4 is arranged at the upper end of the fixed bush 8 close to the edge, a first rotating motor 5 is arranged in the middle of the upper end of the guide support 4, the floating bush 7 is connected with the fixed bush 8 through threads, the floating bush 7 is connected with the first rotating frame 3 through a bolt, the first rotating frame 3 is connected with the first rotating motor 5 through a coupler, the guide support 4 is connected with the first rotating motor 5 and the fixed bush 8 through a bolt, a lifting sleeve rod is arranged in the middle of the guide support 4, one side of the lower end of the fixed bush 8 is provided with a discharge port 2, a sleeve seat 9 is arranged in the middle of the lower end of a fixed bush 8, a third rotating motor 13 is arranged in the sleeve seat 9, a lower grinding plate 16 is arranged in the middle of the upper end in the fixed bush 8, an upper grinding plate 15 is arranged on the lower portion in the floating bush 7, the upper grinding plate 15 is connected with the floating bush 7 through a bolt, a material cavity 17 is arranged on the lower portion in the fixed bush 8, a scraping plate 12 and a scraping knife 18 are arranged in the material cavity 17, a rotating ring 14 is arranged on one side, close to the third rotating motor 13, of the scraping plate 12 and the scraping knife 18, the lower end of the rotating ring 14 is connected with a second rotating frame 10, a second rotating motor 11 is arranged at the lower end of the second rotating frame 10, the scraping plate 12, the scraping knife 18 and the rotating ring 14 are connected through a connecting rod by self construction, the rotating ring 14 is connected with the second rotating frame 10 through a bolt, the rotating shaft of the second rotating frame 10 is connected with the rotating motor 11 through a coupling, and the frame 1 are connected through a bolt, the upper end of the rotating ring 14 is provided with a limiting sleeve seat 19, the lower grinding plate 16 is connected with the limiting sleeve seat 19 in a sleeved mode, the limiting sleeve seat 19 is connected with the fixed bushing 8 through a bolt, the lower grinding plate 16 is connected with a rotating shaft of the third rotating motor 13 through a bolt, the third rotating motor 13 is connected with the sleeve seat 9 through a bolt, and the sleeve seat 9 is connected with the fixed bushing 8 through a bolt.
The utility model discloses work flow: firstly, through the arranged guide support 4 and the first rotating motor 5, the guide support 4, the first rotating motor 5 and the fixed bush 8 are connected through bolts, and the middle part of the guide support 4 is provided with a lifting sleeve rod to form a guide mechanism for the up-and-down movement of the first rotating motor 5, so that the first rotating motor 5 is more stable when moving, when the floating bush 7 is driven to rotate through the first rotating motor 5, the floating bush 7 can move up and down in the fixed bush 8, the floating bush 7 is connected with the fixed bush 8 through threads, the floating bush 7 is connected with the first rotating frame 3 through bolts, the first rotating frame 3 is connected with the first rotating motor 5 through a coupler, so that the distance between the upper grinding plate 15 and the lower grinding plate 16 can be conveniently adjusted, the size of coal blocks can be conveniently adjusted during crushing, through the arranged sleeve seat 9, the upper grinding plate 15 is connected with the floating bush 7 through bolts, the lower grinding plate 16 is connected with the fixed lining 8 in a sleeved mode, the lower grinding plate 16 is connected with a rotating shaft of a third rotating motor 13 through a bolt, the third rotating motor 13 is connected with the sleeve seat 9 through a bolt, the sleeve seat 9 is connected with the fixed lining 8 through a bolt, the lower grinding plate 16 and the rotating shaft of the third rotating motor 13 are both of a detachable structure, the parts are convenient to overhaul and replace, through the arranged scraping plate 12 and the scraper 18, the scraping plate 12, the scraper 18 and the rotating ring 14 are connected through a connecting rod, the rotating ring 14 and the second rotating frame 10 are connected through a bolt, the rotating shaft of the second rotating frame 10 and the rotating shaft of the second rotating motor 11 are connected through a coupler, the second rotating motor 11 and the rack 1 are connected through a bolt, a material guide structure in the material cavity 17 is formed, the scraper 18 can scrape materials on the inner wall of the material cavity 17 and push the materials to the material outlet 2 through the scraping plate 12 to be discharged, the operation is convenient and fast, the residue of the coal in the material cavity 17 is reduced, the whole structure is simple, the effect is good, and the stability and the practicability are higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal mining is with breaker convenient to get material, includes frame (1), floating bush (7) and fixed bush (8), its characterized in that: a fixed bushing (8) is arranged in the rack (1), a floating bushing (7) is connected to the upper end of the inner part of the fixed bushing (8), a feed inlet (6) is formed in the upper end of the floating bushing (7), a first rotating frame (3) is arranged at the upper end of the floating bushing (7) close to the edge, a guide support (4) is arranged at the upper end of the fixed bushing (8) close to the edge, a first rotating motor (5) is arranged in the middle of the upper end of the guide support (4), a discharge outlet (2) is arranged on one side of the lower end of the fixed bushing (8), a sleeve seat (9) is arranged in the middle of the lower end of the fixed bushing (8), a third rotating motor (13) is arranged in the sleeve seat (9), a lower grinding plate (16) is arranged in the middle of the upper end of the inner part of the fixed bushing (8), an upper grinding plate (15) is arranged on the lower part of the inner part of the floating bushing (7), a material cavity (17) is arranged on the lower part of the inner part of the fixed bushing (8), be equipped with scraper blade (12) and scraper (18) in material chamber (17), one side that scraper blade (12) and scraper (18) are close to third rotating electrical machines (13) is equipped with swivel becket (14), swivel becket (14) lower extreme is connected with second swivel becket (10), second swivel becket (10) lower extreme is equipped with second rotating electrical machines (11), swivel becket (14) upper end is equipped with stop collar seat (19).
2. A coal mining crushing apparatus convenient for material taking according to claim 1, wherein: the guide support (4) is connected with the first rotating motor (5) and the fixed bushing (8) through bolts, and a lifting sleeve rod is arranged in the middle of the guide support (4).
3. A coal mining crushing apparatus convenient for material taking according to claim 1, wherein: the floating bush (7) is in threaded connection with the fixed bush (8), the floating bush (7) is in bolted connection with the first rotating frame (3), and the first rotating frame (3) is in coupling connection with the first rotating motor (5).
4. A coal mining crushing apparatus convenient for material taking according to claim 1, wherein: the upper grinding plate (15) and the floating bush (7) are connected through bolts.
5. A coal mining crushing apparatus convenient for material taking according to claim 1, wherein: the lower grinding plate (16) and the limiting sleeve seat (19) are connected in a sleeved mode, the limiting sleeve seat (19) and the fixed bushing (8) are connected through bolts, the lower grinding plate (16) and the rotating shaft of the third rotating motor (13) are connected through bolts, the third rotating motor (13) and the sleeve seat (9) are connected through bolts, and the sleeve seat (9) and the fixed bushing (8) are connected through bolts.
6. A coal mining crushing apparatus convenient for material taking according to claim 1, wherein: scraper blade (12) and scraper (18) and swivel becket (14) are built by oneself and are passed through the connecting rod and be connected, pass through bolted connection between swivel becket (14) and second swivel mount (10), pass through coupling joint between the pivot of second swivel mount (10) and second rotating electrical machines (11), pass through bolted connection between second rotating electrical machines (11) and frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120072510.5U CN214599257U (en) | 2021-01-12 | 2021-01-12 | Coal mining is with breaker of being convenient for to get material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120072510.5U CN214599257U (en) | 2021-01-12 | 2021-01-12 | Coal mining is with breaker of being convenient for to get material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214599257U true CN214599257U (en) | 2021-11-05 |
Family
ID=78436297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120072510.5U Expired - Fee Related CN214599257U (en) | 2021-01-12 | 2021-01-12 | Coal mining is with breaker of being convenient for to get material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214599257U (en) |
-
2021
- 2021-01-12 CN CN202120072510.5U patent/CN214599257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |