CN213494949U - Be applicable to colliery mine production with transfer device - Google Patents
Be applicable to colliery mine production with transfer device Download PDFInfo
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- CN213494949U CN213494949U CN202021826636.9U CN202021826636U CN213494949U CN 213494949 U CN213494949 U CN 213494949U CN 202021826636 U CN202021826636 U CN 202021826636U CN 213494949 U CN213494949 U CN 213494949U
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Abstract
The utility model discloses a be applicable to coal mine production and use transfer device, the on-line screen storage device comprises a base, two sets of support frames of fixedly connected with on the base, left a set of rotate between the support frame and be connected with the action wheel, a set of on right side rotate between the support frame and be connected with from the driving wheel, the action wheel overlaps with the outer wall from the driving wheel jointly and is equipped with the conveyer belt, fixedly connected with motor in the backup pad, the output fixedly connected with transfer line of motor, the transfer line runs through the support frame and is connected rather than rotating, the end and the action wheel fixed connection of transfer line, be equipped with first screening mechanism between transfer line and the support frame, the below of first screening mechanism is equipped with the second screening. The utility model discloses, rational in infrastructure, it can classify the colliery of digging out to be equipped with first screening mechanism and second screening mechanism, and the colliery of being convenient for is categorised to be forwarded.
Description
Technical Field
The utility model relates to a coal mine production technical field especially relates to a be applicable to coal mine production and use transfer device.
Background
Coal mines are natural resources rich in the ground bottom and are generally divided into underground coal mines and open coal mines, and most of the coal mines in China are underground coal mines.
Underground coal mine after mining all can be transported ground through the mine car, then directly transport away the colliery that the mine car transported through subaerial railway to later stage processing, but only can't be simple categorised with the colliery of mining through the mine car, because the processing mode of big or small colliery is different, the later stage still need reclassify, and is comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the one that proposes is applicable to the conveyer for coal mine production, and it is equipped with first screening mechanism and second screening mechanism and can classify the colliery of digging out, and the colliery of being convenient for is categorised to be forwarded.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applicable to conveyer for coal mine production, includes the base, two sets of support frames of fixedly connected with on the base, left a set of rotate between the support frame and be connected with the action wheel, a set of on right side rotate between the support frame and be connected with from the driving wheel, the action wheel overlaps with the outer wall from the driving wheel jointly and is equipped with the conveyer belt, one in the left place ahead fixedly connected with backup pad on the support frame, fixedly connected with motor in the backup pad, the output fixedly connected with transfer line of motor, the transfer line runs through the support frame and is connected rather than rotating, the end and the action wheel fixed connection of transfer line, be equipped with first screening mechanism between transfer line and the support frame, the below of first screening mechanism is equipped with the.
Preferably, the first screening mechanism comprises a first bevel gear fixedly connected with a transmission rod, the first bevel gear is meshed with a second bevel gear, one end of the second bevel gear, far away from the first bevel gear, is fixedly connected with a rotary rod, the rotary rod penetrates through a support plate and is rotatably connected with the support plate, the bottom of the rotary rod is fixedly connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, one end of the fourth bevel gear, close to the support frame, is fixedly connected with a rotary rod, the rotary rod penetrates through the support frame and is rotatably connected with the support frame, the other end of the rotary rod is fixedly connected with a reciprocating screw rod, the outer wall of the reciprocating screw rod is sleeved with a sliding sleeve, the upper end of the sliding sleeve is rotatably connected with a first connecting rod, a first fixing seat is fixedly connected on the support frame on, the bottom center of the first screening net is rotatably connected with a first connecting rod, a first connecting plate is fixedly connected to the left side of the supporting frame, a first spring is fixedly connected to the first connecting plate, and the first spring is fixedly connected with the bottom of a first fixing seat.
Preferably, the second screening mechanism includes a second connecting rod rotatably connected with the lower end of the sliding sleeve, and is arranged on the left side of the support frame, a second fixing seat is fixedly connected to the support frame, a second screening net is rotatably connected to the second fixing seat, the upper end center of the second screening net is rotatably connected with the second connecting rod, and a second connecting plate is fixedly connected to the support frame on the right side of the support frame, a second spring is fixedly connected to the second connecting plate, and the second spring is fixedly connected with the bottom of the second screening net.
Preferably, the mesh openings of the first screening net are larger than the mesh openings of the second screening net.
Preferably, the height of the left group of the supporting frames is higher than that of the right group of the supporting frames.
Preferably, mine cars are arranged at the bottoms of the first screening net and the second screening net.
Compared with the prior art, the utility model, its beneficial effect does:
1. the output end of the motor drives the transmission rod, the driving wheel, the conveying belt and the driven wheel to rotate, so that the conveying belt conveys the coal mine, the height of the left group of supporting frames is higher than that of the right group of supporting frames, the coal mine is conveniently put into the conveying belt to be conveyed, and physical power is saved.
2. The motor is started, the output end of the motor drives the transmission rod, the first bevel gear, the second bevel gear, the rotary rod, the third bevel gear, the fourth bevel gear, the rotary rod and the reciprocating screw rod to rotate, the sliding sleeve is made to periodically move left and right to drive the first connecting rod to deflect to enable the first screening net to vibrate, the falling coal mine can be screened, the coal mine with large particles can be made to fall onto a left mine car, and the coal mine is transported to the outside through a rail.
3. The slip cap is removed the removal periodically and is driven the second connecting rod and take place to deflect and make the vibrations of second screening net, can select the less colliery of granule, collect it in the mine car on right side, wherein the sand and soil in the colliery falls on the ground, can obtain the separation with the colliery that mixes after the exploitation, the colliery after will separating through the mine car transmits the outside, the purpose that the colliery classification forwarded the transportation has been reached, the unable categorised condition of transfer device has been solved, the loaded down with trivial details flow in classification of later stage man-hour needs has been avoided simultaneously in the later stage processing.
In conclusion, the first screening mechanism and the second screening mechanism are arranged to classify the excavated coal mine, so that the coal mine can be conveniently classified and transferred.
Drawings
Fig. 1 is a front view of a transfer device suitable for coal mine production proposed by the present invention;
fig. 2 is a side view of the utility model provides a be applicable to the conveyer for coal mine production.
In the figure: the device comprises a base 1, a support frame 2, a driving wheel 3, a driven wheel 4, a transmission belt 5, a support plate 6, a motor 7, a transmission rod 8, a first bevel gear 9, a second bevel gear 10, a rotating rod 11, a third bevel gear 12, a fourth bevel gear 13, a rotating rod 14, a reciprocating screw rod 15, a sliding sleeve 16, a first connecting rod 17, a first screening net 18, a first fixed seat 19, a first connecting plate 20, a first spring 21, a second fixed seat 22, a second screening net 23, a second connecting rod 24, a second spring 25, a second connecting plate 26 and a mine car 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a conveyer for coal mine production comprises a base 1, two groups of supporting frames 2 are fixedly connected to the base 1, the left group of supporting frames 2 is higher than the right group of supporting frames 2, so that the coal mine can be conveniently put on a conveyor belt 5 in a labor-saving manner, a driving wheel 3 is rotatably connected between the left group of supporting frames 2, a driven wheel 4 is rotatably connected between the right group of supporting frames 2, the conveyor belt 5 is sleeved on the outer walls of the driving wheel 3 and the driven wheel 4, a supporting plate 6 is fixedly connected to one supporting frame 2 in the front left, a motor 7 is fixedly connected to the supporting plate 6, a transmission rod 8 is fixedly connected to the output end of the motor 7, the transmission rod 8 penetrates through the supporting frames 2 and is rotatably connected with the driving wheel 3, the driving wheel 3, and preparation is provided for screening coal mines.
A first screening mechanism is arranged between the transmission rod 8 and the support frame 2, the first screening mechanism comprises a first bevel gear 9 fixedly connected with the transmission rod 8, the first bevel gear 9 is meshed with a second bevel gear 10, one end of the second bevel gear 10 far away from the first bevel gear 9 is fixedly connected with a rotary rod 11, the rotary rod 11 penetrates through the support plate 6 and is rotatably connected with the support plate, the bottom of the rotary rod 11 is fixedly connected with a third bevel gear 12, the third bevel gear 12 is meshed with a fourth bevel gear 13, one end of the fourth bevel gear 13 close to the support frame 2 is fixedly connected with a rotary rod 14, the rotary rod 14 penetrates through the support frame 2 and is rotatably connected with the support frame, the other end of the rotary rod 14 is fixedly connected with a reciprocating screw rod 15, the outer wall of the reciprocating screw rod 15 is sleeved with a sliding sleeve 16, the upper end of the sliding sleeve, first fixing base 19 rotates and is connected with first screening net 18, and the bottom central authorities of first screening net 18 rotate with first connecting rod 17 to be connected, fixedly connected with first connecting plate 20 on the left support frame 2, and first spring 21 of fixedly connected with on the first connecting plate 20, first spring 21 and the bottom fixed connection of first fixing base 19 can sieve out the big colliery of granule through first screening mechanism.
A second screening mechanism fixedly connected with the support frame 2 is arranged below the first screening mechanism, the second screening mechanism comprises a second connecting rod 24 rotatably connected with the lower end of the sliding sleeve 16, a second fixed seat 22 is fixedly connected with the support frame 2 on the left side, a second screening net 23 is rotatably connected with the second fixed seat 22, the sieve pore of the first screening net 18 is larger than that of the second screening net 23, so as to screen coal mines with different particle sizes, a mine car 27 is respectively arranged at the bottom of the first screening net 18 and the bottom of the second screening net 23, the upper center of the second screening net 23 is rotatably connected with the second connecting rod 24, a second connecting plate 26 is fixedly connected with the support frame 2 on the right side, a second spring 25 is fixedly connected with the second connecting plate 26, the second spring 25 is fixedly connected with the bottom of the second screening net 23, and the mined and mixed coal mines can be separated by the first screening mechanism and the second screening mechanism, the separated coal mine is transmitted to the outside through the mine car 27, the purpose of classifying, transferring and transporting the coal mine is achieved, the problem that the transferring device cannot be classified is solved, and meanwhile, the complex classified flow is avoided in the later-stage processing.
In the utility model, firstly, the motor 7 is started, the output end of the motor 7 drives the transmission rod 8, the driving wheel 3 rotates, the driving wheel 3 drives the transmission belt 5 to rotate, the transmission belt 5 drives the driven wheel 4 to rotate, further, the synchronous rotation of the driving wheel 3 and the driven wheel 4 is realized, the transmission belt 5 is enabled to carry, then, the excavated coal mine is put on the transmission belt 5, wherein, the height of the driven wheel 4 is lower, the coal mine is convenient to put, labor is saved, the coal mine falls off from the transmission belt 5 after being transmitted by the transmission belt 5, the transmission rod 8 rotates to drive the first bevel gear 9, the second bevel gear 10, the rotary rod 11, the third bevel gear 12, the fourth bevel gear 13, the rotary rod 14 and the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 rotates to enable the sliding sleeve 16 to move left and right periodically, on the one hand, the sliding, can filter the colliery that drops down, make on the colliery that wherein the granule is big drops left mine car 27, transport the outside through individual rail, the less colliery of granule drops on second screening net 23, on the other hand drives second connecting rod 24 and takes place to deflect and make second screening net 23 vibrations about sliding sleeve 16 periodic left and right sides, can select the less colliery of granule, collect in the mine car 27 on right side with it, wherein the sand and soil in the colliery drops on the ground, can obtain the separation with the colliery that mixes after the exploitation, the colliery after will separating is transmitted to the outside through mine car 27, the purpose of the categorised transportation that forwards in colliery has been reached, the unable categorised condition of transfer device has been solved, the loaded down with trivial details flow in classification of later stage processing need have been avoided simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The transfer device for coal mine production comprises a base (1) and is characterized in that two groups of support frames (2) are fixedly connected to the base (1), a driving wheel (3) is rotatably connected between one group of the support frames (2) on the left side, a driven wheel (4) is rotatably connected between one group of the support frames (2) on the right side, a conveying belt (5) is sleeved on the outer walls of the driving wheel (3) and the driven wheel (4) together, a support plate (6) is fixedly connected to one support frame (2) on the front left side, a motor (7) is fixedly connected to the support plate (6), a transmission rod (8) is fixedly connected to the output end of the motor (7), the transmission rod (8) penetrates through the support frames (2) and is rotatably connected with the support frames, and the tail end of the transmission rod (8, and a first screening mechanism is arranged between the transmission rod (8) and the support frame (2), and a second screening mechanism fixedly connected with the support frame (2) is arranged below the first screening mechanism.
2. The transfer device for coal mine production according to claim 1, wherein the first screening mechanism comprises a first bevel gear (9) fixedly connected with a transmission rod (8), the first bevel gear (9) is engaged with a second bevel gear (10), one end of the second bevel gear (10) far away from the first bevel gear (9) is fixedly connected with a rotating rod (11), the rotating rod (11) penetrates through a support plate (6) and is rotatably connected with the support plate, the bottom of the rotating rod (11) is fixedly connected with a third bevel gear (12), the third bevel gear (12) is engaged with a fourth bevel gear (13), one end of the fourth bevel gear (13) close to the support frame (2) is fixedly connected with a rotating rod (14), the rotating rod (14) penetrates through the support frame (2) and is rotatably connected with the support frame, and the other end of the rotating rod (14) is fixedly connected with a reciprocating screw rod (15), the outer wall cover of reciprocal lead screw (15) is equipped with sliding sleeve (16), the upper end of sliding sleeve (16) is rotated and is connected with head rod (17), the right side first fixing base (19) of fixedly connected with is gone up in support frame (2), first fixing base (19) are rotated and are connected with first screening net (18), the bottom central authorities of first screening net (18) are rotated with head rod (17) and are connected, and are left fixedly connected with first connecting plate (20) on support frame (2), first spring (21) of fixedly connected with is gone up in first connecting plate (20), the bottom fixed connection of first spring (21) and first fixing base (19).
3. The transfer device for coal mine production according to claim 2, wherein the second screening mechanism comprises a second connecting rod (24) rotatably connected with the lower end of the sliding sleeve (16), the supporting frame (2) on the left side is fixedly connected with a second fixing seat (22), the second fixing seat (22) is rotatably connected with a second screening net (23), the center of the upper end of the second screening net (23) is rotatably connected with the second connecting rod (24), the supporting frame (2) on the right side is fixedly connected with a second connecting plate (26), the second connecting plate (26) is fixedly connected with a second spring (25), and the second spring (25) is fixedly connected with the bottom of the second screening net (23).
4. A coal mine production conveyor according to claim 3 wherein the first screen (18) has a larger mesh size than the second screen (23).
5. A transfer device for coal mine production as claimed in claim 4 wherein the left set of support frames (2) is at a greater height than the right set of support frames (2).
6. A transfer device for coal mine production according to claim 5 wherein the first screen (18) and the second screen (23) are provided with mine cars (27) at their bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021826636.9U CN213494949U (en) | 2020-08-27 | 2020-08-27 | Be applicable to colliery mine production with transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021826636.9U CN213494949U (en) | 2020-08-27 | 2020-08-27 | Be applicable to colliery mine production with transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494949U true CN213494949U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021826636.9U Active CN213494949U (en) | 2020-08-27 | 2020-08-27 | Be applicable to colliery mine production with transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494949U (en) |
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2020
- 2020-08-27 CN CN202021826636.9U patent/CN213494949U/en active Active
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