CN216910980U - Ore sorting device for coal mining - Google Patents
Ore sorting device for coal mining Download PDFInfo
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- CN216910980U CN216910980U CN202220376991.3U CN202220376991U CN216910980U CN 216910980 U CN216910980 U CN 216910980U CN 202220376991 U CN202220376991 U CN 202220376991U CN 216910980 U CN216910980 U CN 216910980U
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- rod
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- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000012216 screening Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an ore sorting device for coal mining, which comprises a bottom plate and a sorting box, wherein the sorting box is fixedly connected to the top of the bottom plate, a charging hole is formed in the position, close to the center, of the top of the sorting box, a coarse material outlet is formed in one side of the sorting box, close to the center, of the sorting box, a screen car is arranged in the position, close to the center, of an inner cavity of the sorting box, a fixing plate is fixedly connected to the position, close to the center, of one side, far away from the coarse material outlet, of the sorting box, a driving mechanism is arranged at the top of the fixing plate, and a vibration damping mechanism is arranged at the bottom of the bottom plate. The damping mechanism is arranged in the device, the lifting block, the supporting seat, the sliding rod, the damping spring and the damping pad are matched with each other, so that a good damping effect can be achieved on the device main body, and meanwhile, the function rod, the limiting block and the reset spring are matched with each other, so that the screen vehicle plays a buffering effect when moving, the device main body is protected, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of ore sorting, in particular to an ore sorting device for coal mining.
Background
Coal mines are the main natural energy in the world at present, are widely applied to various industries of society and are the main source of social operation power, the coal mines have been used for thousands of years, and when the coal mines are mined, coal mine stones need to be sorted, and ores with different sizes need to be distinguished, so that the coal mine stones are better subpackaged.
However, when the existing coal ore is sorted, the used sorting device can generate large vibration when in use, so that the service life of the device is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an ore sorting device for coal mining.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an ore sorting device for coal mining, includes bottom plate and letter sorting case, letter sorting case fixed connection is at the bottom plate top, letter sorting roof portion is close to center department and is provided with the charging hole, one side of letter sorting case is close to center department and is provided with the coarse fodder export, letter sorting incasement chamber is close to center department and is provided with the sieve car, sieve car bottom installs the screen cloth, two sets of gyro wheels around sieve car top installs, and is two sets of all install the slide rail on the gyro wheel, the both ends fixed connection of slide rail is on letter sorting incasement chamber lateral wall, the one end fixedly connected with connecting rod of sieve car, the one end that the sieve car was kept away from to the connecting rod runs through letter sorting case lateral wall, one side that coarse fodder export was kept away from to the letter sorting case is close to center department fixedly connected with fixed plate, the fixed plate top is provided with actuating mechanism, the bottom plate bottom is provided with damping mechanism.
Preferably, actuating mechanism includes silence motor and carousel, the silence motor is installed at the fixed plate top, the carousel is installed on silence motor output, the carousel openly is close to side fixedly connected with quarter butt, the cover is equipped with the movable block on the quarter butt, the outside cover of movable block is equipped with the connecting frame, one side fixed connection that the connecting frame is close to the letter sorting case is on the connecting rod.
Preferably, damping mechanism includes the elevator, the bottom plate bottom is close to the equal fixedly connected with elevator in four corners department, the cover is equipped with the supporting seat on the elevator, be provided with two slide bars in the inner chamber of the supporting seat, the upper and lower both ends fixed connection of slide bar is on the supporting seat inside wall, the elevator cover is established on two slide bars, the cover is equipped with damping spring on the slide bar, the damping spring laminating sets up between elevator bottom and supporting seat inner chamber bottom.
Preferably, a damping pad is arranged at the top of the inner cavity of the supporting seat and is positioned above the lifting block.
Preferably, the coarse material outlet is located below one end of the screening trolley, the bottom of the coarse material outlet is fixedly connected with a front supporting rod and a rear supporting rod, and the bottom ends of the supporting rods are fixedly connected to the outer side wall of the sorting box.
Preferably, the sorting box inner chamber is provided with near the center and connects the flitch, connect flitch fixed connection on the sorting box inside wall, the coarse fodder export is close to the one end of fixed plate and is located the sieve wagon and connect between the flitch.
Preferably, two function poles around the one end fixedly connected with of fixed plate is kept away from to the sieve car, the one end that the fixed plate was kept away from to the function pole runs through letter sorting case lateral wall, the one end fixedly connected with stopper of fixed plate is kept away from to the function pole, the cover is equipped with reset spring on the function pole, the reset spring laminating sets up between letter sorting case and stopper.
The utility model has the following beneficial effects:
1. the device is provided with the vibration damping mechanism, the lifting block, the supporting seat, the sliding rod, the vibration damping spring and the damping pad are matched with each other, so that a good vibration damping effect can be achieved on the device main body, and meanwhile, the functional rod, the limiting block and the reset spring are matched with each other, so that the screen vehicle plays a buffering effect when moving, the device main body is protected, and the service life of the device is prolonged;
2. the driving mechanism is arranged in the sorting box, and through mutual matching of the mute motor, the rotary table, the short rod, the movable block and the connecting frame, coal mine stones added into the inner cavity of the sorting box can be rapidly screened, so that the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention screening cart;
FIG. 4 is an enlarged view taken at A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the utility model at B of FIG. 2;
FIG. 6 is an enlarged view of the utility model at C of FIG. 2.
In the figure: 1. a base plate; 2. sorting boxes; 3. a charging port; 4. a coarse material outlet; 5. screening and turning; 6. screening a screen; 7. a slide rail; 8. a connecting rod; 9. a fixing plate; 10. a drive mechanism; 1001. a mute motor; 1002. a turntable; 1003. a short bar; 1004. a movable block; 1005. a connecting frame; 11. a material receiving plate; 12. a vibration reduction mechanism; 1201. a lifting block; 1202. a supporting seat; 1203. a slide bar; 1204. a damping spring; 1205. a damping pad; 13. a function lever; 14. a limiting block; 15. a return spring; 16. a support rod.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-6, an ore sorting device for coal mining comprises a bottom plate 1 and a sorting box 2, the sorting box 2 is fixedly connected to the top of the bottom plate 1, a charging hole 3 is arranged at the position, close to the center, of the top of the sorting box 2, a coarse material outlet 4 is arranged at the position, close to the center, of one side of the sorting box 2, a sieve wagon 5 is arranged at the position, close to the center, of an inner cavity of the sorting box 2, a screen 6 is arranged at the bottom of the sieve wagon 5, a front set of idler wheel and a rear set of idler wheel are arranged at the top of the sieve wagon 5, slide rails 7 are arranged on the two sets of idler wheels, two ends of the slide rails 7 are fixedly connected to the side wall of the inner cavity of the sorting box 2, the sieve wagon 5 can move left and right on the slide rails 7 through the idler wheels, one end of the sieve wagon 5 is fixedly connected with a connecting rod 8, one end of the connecting rod 8, far away from the sieve wagon 5, one side of the sorting box 2, far away from the coarse material outlet 4, is fixedly connected with a fixing plate 9 close to the center, the top of the fixing plate 9 is provided with a driving mechanism 10, the bottom of the bottom plate 1 is provided with a damping mechanism 12.
Actuating mechanism 10 includes silence motor 1001 and carousel 1002, silence motor 1001 installs at fixed plate 9 top, carousel 1002 installs on silence motor 1001 output, carousel 1002 openly is close to side department fixedly connected with quarter butt 1003, the cover is equipped with movable block 1004 on the quarter butt 1003, silence motor 1001 rotates around the centre of a circle of carousel 1002 through carousel 1002 drive quarter butt 1003 and movable block 1004, the outside cover of movable block 1004 is equipped with coupling frame 1005, movable block 1004 can reciprocate in coupling frame 1005 inner chamber, one side fixed connection that coupling frame 1005 is close to letter sorting case 2 is on connecting rod 8, when movable block 1004 rotates to being close to or keeping away from letter sorting case 2, movable block 1004 can drag coupling frame 1005 and carry out synchronous being close to or keeping away from letter sorting case 2 and remove, make coupling frame 1005 carry out left and right reciprocating motion.
2 inner chambers of letter sorting case are close to center department and are provided with and connect flitch 11, connect flitch 11 fixed connection on 2 inside walls of letter sorting case, and the one end that coarse fodder export 4 is close to fixed plate 9 is located the sieve car 5 and connects between the flitch 11, connects the flitch 11 and can catch when the less colliery of external diameter that falls from sieve car 5, collects, and the below that connects flitch 11 can set up the conveyer belt, removes the colliery that will sieve out.
Two function pole 13 around the one end fixedly connected with that fixed plate 9 was kept away from to sieve car 5, the one end that fixed plate 9 was kept away from to function pole 13 runs through letter sorting case 2 lateral walls, the one end fixedly connected with stopper 14 of fixed plate 9 is kept away from to function pole 13, the cover is equipped with reset spring 15 on the function pole 13, reset spring 15 laminates and sets up between letter sorting case 2 and stopper 14, when controlling to sieve the colliery at sieve car 5, function pole 13 and stopper 14 follow sieve car 5 and control reciprocating motion, carry out reciprocal extrusion to reset spring 15, reset spring 15 plays the cushioning effect, the stability that sieve car 5 removed has been improved.
Above-mentioned, when needs sort the coal mine stone, start the silence motor 1001 and rotate, silence motor 1001 passes through carousel 1002, quarter butt 1003 and movable block 1004 drive connecting frame 1005 carry out left and right sides reciprocating motion, the coal mine stone that will mine adds sorting case 2 inside through charging hole 3, the coal mine stone falls on screen cloth 6, the less coal ore of external diameter can be through screen cloth 6 whereabouts connect on flitch 11, connect flitch 11 below can set up the conveyer belt and shift the less coal ore of external diameter, the great coal ore of external diameter, can be along screen cloth 6 lapse, fall into on coarse fodder export 4, the same can set up the conveyer belt and shift the great coal ore of external diameter that the transmission came in 4 below coarse fodder export, very convenience.
The damping pad 1205 is arranged at the top of the inner cavity of the supporting seat 1202, the damping pad 1205 is positioned above the lifting block 1201, when the main body of the device vibrates greatly, the lifting block 1201 moves upwards to touch the top of the inner cavity of the supporting seat 1202, and the damping pad 1205 plays a role in buffering.
Above-mentioned, when the device main part sorts the coal ore, when producing certain vibration, the elevator 1201 moves down along bottom plate 1, and elevator 1201 moves down along slide bar 1203 in supporting seat 1202 inner chamber, and damping spring 1204 is by the continuous compression, and damping spring 1204 increases the ascending elasticity of elevator 1201 for the speed that elevator 1201 and bottom plate 1 moved down slows down, and then plays the effect of buffering damping, has improved the life of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The ore sorting device for coal mining comprises a bottom plate (1) and sorting boxes (2), and is characterized in that the sorting boxes (2) are fixedly connected to the top of the bottom plate (1), a charging hole (3) is formed in the position, close to the center, of the top of the sorting boxes (2), a coarse material outlet (4) is formed in the position, close to the center, of one side of each sorting box (2), a sieve wagon (5) is arranged in the position, close to the center, of an inner cavity of each sorting box (2), a screen (6) is installed at the bottom of each sieve wagon (5), a front set of idler wheel and a rear set of idler wheel are installed at the top of each sieve wagon (5), slide rails (7) are installed on the two sets of idler wheels, two ends of each slide rail (7) are fixedly connected to the side wall of the inner cavity of each sorting box (2), a connecting rod (8) is fixedly connected to one end of each sieve wagon (5), one end, far away from each sieve wagon (5), of each connecting rod (8), penetrates through the outer side wall of each sorting box (2), one side of the sorting box (2) far away from the coarse material outlet (4) is close to the center and fixedly connected with a fixing plate (9), the top of the fixing plate (9) is provided with a driving mechanism (10), and the bottom of the bottom plate (1) is provided with a vibration damping mechanism (12).
2. The ore sorting device for coal mining according to claim 1, wherein the driving mechanism (10) comprises a mute motor (1001) and a rotary table (1002), the mute motor (1001) is installed at the top of the fixing plate (9), the rotary table (1002) is installed at the output end of the mute motor (1001), a short rod (1003) is fixedly connected to the front side of the rotary table (1002) close to the side edge, a movable block (1004) is sleeved on the short rod (1003), a connecting frame (1005) is sleeved outside the movable block (1004), and one side of the connecting frame (1005) close to the sorting box (2) is fixedly connected to the connecting rod (8).
3. The ore sorting device for coal mining according to claim 1, wherein the damping mechanism (12) comprises an elevating block (1201), the elevating block (1201) is fixedly connected to the bottom of the base plate (1) close to four corners, the supporting base (1202) is sleeved on the elevating block (1201), two sliding rods (1203) are arranged in an inner cavity of the supporting base (1202), the upper end and the lower end of each sliding rod (1203) are fixedly connected to the inner side wall of the supporting base (1202), the elevating block (1201) is sleeved on the two sliding rods (1203), a damping spring (1204) is sleeved on each sliding rod (1203), and the damping spring (1204) is attached between the bottom of the elevating block (1201) and the inner cavity of the supporting base (1202).
4. The ore sorting device for coal mining according to claim 3, wherein a damping pad (1205) is arranged at the top of the inner cavity of the supporting base (1202), and the damping pad (1205) is positioned above the lifting block (1201).
5. The ore sorting device for coal mining according to claim 1, wherein the coarse material outlet (4) is located below one end of the screening cart (5), the bottom of the coarse material outlet (4) is fixedly connected with a front support rod (16) and a rear support rod (16), and the bottom ends of the support rods (16) are fixedly connected to the outer side wall of the sorting box (2).
6. The ore sorting device for coal mining according to claim 1, characterized in that a receiving plate (11) is arranged in the inner cavity of the sorting box (2) near the center, the receiving plate (11) is fixedly connected to the inner side wall of the sorting box (2), and one end of the coarse material outlet (4) near the fixing plate (9) is located between the screen vehicle (5) and the receiving plate (11).
7. The ore sorting device for coal mining according to claim 1, characterized in that one end of the sieve car (5) far away from the fixed plate (9) is fixedly connected with two function rods (13), one end of the function rod (13) far away from the fixed plate (9) penetrates through the outer side wall of the sorting box (2), one end of the function rod (13) far away from the fixed plate (9) is fixedly connected with a limiting block (14), the function rod (13) is sleeved with a return spring (15), and the return spring (15) is attached to and arranged between the sorting box (2) and the limiting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220376991.3U CN216910980U (en) | 2022-02-24 | 2022-02-24 | Ore sorting device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220376991.3U CN216910980U (en) | 2022-02-24 | 2022-02-24 | Ore sorting device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216910980U true CN216910980U (en) | 2022-07-08 |
Family
ID=82268077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220376991.3U Active CN216910980U (en) | 2022-02-24 | 2022-02-24 | Ore sorting device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216910980U (en) |
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2022
- 2022-02-24 CN CN202220376991.3U patent/CN216910980U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: 719000, No. 211 Xinjian North Road, Yuyang District, Yulin City, Shaanxi Province Patentee after: Li Jianbo Country or region after: China Address before: 710054 No. 279, Taiyi Road, Beilin District, Xi'an City, Shaanxi Province Patentee before: Li Penghui Country or region before: China |