CN209796524U - conveyer for coal mine - Google Patents
conveyer for coal mine Download PDFInfo
- Publication number
- CN209796524U CN209796524U CN201920542899.8U CN201920542899U CN209796524U CN 209796524 U CN209796524 U CN 209796524U CN 201920542899 U CN201920542899 U CN 201920542899U CN 209796524 U CN209796524 U CN 209796524U
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- shaft
- conveying belt
- wheel
- rod
- fixed frame
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Abstract
the utility model discloses a coal mine conveyor, which comprises a conveyor belt, a fixed frame mechanism, a driven wheel supporting mechanism, a power chamber, a transmission mechanism and an anti-seismic block; wherein: the inboard cavity of conveyer belt is circulated banded, the outside surface of conveyer belt is provided with the anti-skidding stripe of V font, the quantity of anti-skidding stripe is a plurality of groups, the anti-skidding stripe is the equidistance and arranges, the outside edge of conveyer belt is formed with protruding edge, the quantity of mount mechanism is two sets of, sets up the both sides at the conveyer belt respectively, mount mechanism includes vertical support, fixed axle and tight pulley that rises, the inboard fixed mounting of mount mechanism has vertical support, one side surface that one side of vertical support is close to the conveyer belt is provided with the fixed axle. A conveyer for coal mine, be equipped with power house, mount mechanism and supporting mechanism, can make things convenient for quick maintenance work of examining, can adjust the height of output one end to be convenient for collect, better use prospect will be brought to this kind of conveyer.
Description
Technical Field
The utility model relates to a coal mining equipment technical field, in particular to conveyer for coal mine.
background
The method is an area for mining coal resources in a coal-rich mining area by human beings, and is generally divided into a mineworker coal mine and an opencast coal mine. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Just need use the conveyer to carry out the ore deposit hole with coal mine ore etc. after the coal mining comes out, traditional conveyer is examining maintenance work in going on, because the motor is in the power house, is difficult for dismantling and examines the maintenance, when carrying, can discover that the ore makes the conveyer belt center sunken easily, directly makes the fracture in the middle of the conveyer belt even, and the one end of output ore when using can not freely height-adjusting, therefore we have provided this kind of conveyer for the coal mine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a conveyer for coal mine can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A coal mine conveyor comprises a conveying belt, a fixed frame mechanism, a driven wheel supporting mechanism, a power chamber, a transmission mechanism and an anti-seismic block; wherein:
The conveying belt is hollow and is in a circulating belt shape, V-shaped anti-skid stripes are arranged on the outer side surface of the conveying belt, the number of the anti-skid stripes is a plurality of groups, the anti-skid stripes are arranged at equal intervals, and a raised edge is formed at the outer side edge of the conveying belt;
the number of the fixed frame mechanisms is two, the fixed frame mechanisms are respectively arranged on two sides of the conveying belt, each fixed frame mechanism comprises a vertical support, a fixed shaft and a tension wheel, the vertical supports are fixedly arranged on the inner sides of the fixed frame mechanisms, the fixed shaft is arranged on the outer surface of one side, close to the conveying belt, of one side of each vertical support, the tension wheel is arranged at one end of each fixed shaft, a shaft sleeve is arranged between each tension wheel and the corresponding fixed shaft, the tension wheels are movably connected with the fixed shafts through the shaft sleeves, and the tension wheels extend to the inner sides of the conveying belts to; an annular groove is formed in the tension wheel, an elastic plug penetrates through the outer circle of the tension wheel to the annular groove, and an air bag is fixedly connected between the lower end of the elastic plug and the outer circle of the annular groove; the four elastic plugs and the four air bags are uniformly arranged on the tension wheel; the four air bags are communicated with each other through rubber hoses;
The supporting mechanisms are fixedly arranged on one side, close to the driven wheel, of the lower end of the fixed frame mechanism, and comprise an inner supporting rod, an outer supporting rod and a locking bolt, the inner supporting rod is arranged between the supporting mechanism and the fixed frame mechanism, the outer supporting rod is arranged at the lower end of the inner supporting rod, and the locking bolt penetrates through the side face of the outer supporting rod;
the power chamber comprises a door plate, a rotating handle, a buckle, a hinge, a clamping plate and a driving motor, wherein the door plate is arranged on the inner side of the power chamber, the rotating handle is arranged on the surface of one side of the door plate, the buckle is arranged on the surface of the other side of the door plate, the buckle is movably connected with the rotating handle, the hinge is arranged between the door plate and the power chamber, and the driving motor is arranged inside the power chamber;
the transmission mechanism comprises a transmission box, a motor shaft, a driving shaft and a driving wheel, the transmission box is arranged at the front end of one side, close to the power chamber, of one side of the fixed frame mechanism, the motor shaft is arranged at the front end, close to the power chamber, of the transmission box, the driving shaft is arranged at the front end, close to the conveying belt and the fixed frame mechanism, of the transmission box, and the driving wheel is arranged between the driving shaft and the conveying belt;
The anti-seismic block comprises a piston rod, anti-seismic springs and connecting rods, the anti-seismic block is located on the inner side of the conveying belt, the piston rod is movably mounted at the lower end of the inner side of the anti-seismic block, the anti-seismic springs are arranged on the outer surface of the piston rod, the connecting rods are arranged on two sides of the bottom of the piston rod, and the piston rod is fixedly connected with the vertical support through the anti-seismic springs.
Preferably, the included angle formed by the fixed shaft and the tensioning wheel with the horizontal plane is 30 degrees, the number of the fixed shaft and the tensioning wheel is twelve, and the fixed shaft and the tensioning wheel are in mirror symmetry about the central line of the conveying belt.
Preferably, the upper end of the inner support rod is fixedly connected with the lower end of the fixed frame mechanism, the lower end of the inner support rod is movably connected with the outer support rod, the lower end of the locking bolt is fixed on the ground, and the outer diameter of the inner support rod is matched with the inner diameter of the outer support rod.
preferably, the inside of power house is provided with the power, be provided with electric connection between driving motor and the power, the drive shaft passes through the transmission case and is connected with the motor shaft transmission, the action wheel passes through the drive shaft and is connected with the motor shaft transmission, motor shaft and driving motor swing joint, the conveyer belt passes through the action wheel and is connected with the driving motor transmission.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the conveyor for the coal mine, the door plate and the hinge are arranged at the front end of the power chamber, and the buckle can be rotated by rotating the handle to separate the buckle from the clamping plate, so that a worker can conveniently and conveniently perform inspection and maintenance work; the lower end of the inner side is fixedly arranged and movably connected with the lower end of the inner side, so that when the coal mine is loaded to the upper end, the lower end where a meeting is located can be supported by using elastic force, the phenomenon that the meeting is too much sunken and broken is avoided, and the protection is realized; be provided with supporting mechanism through the lower surface at the ore output, the upper end that the pole is supporting outer pole is flexible in utilizing to support, will support the outer pole and fix subaerial, just can realize the lift of output one end to adjust the height of output, the locking that utilizes the locking to tie can fix the flexible height of supporting the outer pole, the collection in the colliery of being convenient for, the effect of use is better for traditional mode.
drawings
Fig. 1 is a schematic view of the overall structure of a coal mine conveyor of the present invention;
Fig. 2 is a side sectional view of a conveyor belt of the coal mine conveyor of the present invention;
Fig. 3 is a connection diagram of a supporting mechanism of the coal mine conveyor of the present invention;
fig. 4 is a side end view of a power chamber of a conveyor for a coal mine according to the present invention;
fig. 5 is an upper end view of a conveyor belt of a coal mine conveyor according to the present invention;
Fig. 6 is a cross-sectional view of an anti-seismic block of the coal mine conveyor of the present invention;
fig. 7 is a cross-sectional view of the tension roller of the coal mine conveyor of the present invention.
In the figure: 1. a conveyor belt; 11. anti-skid stripes; 12. a raised edge; 2. a fixed frame mechanism; 21. a vertical support; 22. a fixed shaft; 23. a tension wheel; 231. an elastic plug; 232. an air bag; 3. a driven wheel; 4. a support mechanism; 41. supporting the inner rod; 42. a support outer bar; 43. a locking bolt; 5. a power chamber; 51. a door panel; 52. rotating the handle; 53. buckling; 54. a hinge; 55. clamping a plate; 56. a drive motor; 6. a transmission mechanism; 61. a transmission case; 62. a motor shaft; 63. a drive shaft; 64. a driving wheel; 7. an anti-seismic block; 71. a piston rod; 72. an anti-seismic spring; 73. a connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
as shown in fig. 1-7, a conveyor for coal mine comprises a conveyor belt 1, a fixed frame mechanism 2, a driven wheel 3 supporting mechanism 4, a power chamber 5, a transmission mechanism 6 and an anti-seismic block 7; wherein:
The conveying belt 1 is hollow and circular in a belt shape, V-shaped anti-skid stripes 11 are arranged on the outer side surface of the conveying belt 1, the number of the anti-skid stripes 11 is a plurality of groups, the anti-skid stripes 11 are arranged at equal intervals, the surface friction force of the conveying belt 1 is increased, a convex edge 12 is formed at the outer side edge of the conveying belt 1, and the middle of the conveying belt is sunken to enable a coal mine not to easily fall to two sides;
the number of the fixing frame mechanisms 2 is two, the fixing frame mechanisms 2 are respectively arranged on two sides of the conveying belt 1, each fixing frame mechanism 2 comprises a vertical support 21, a fixed shaft 22 and a tension wheel 23, the vertical support 21 is fixedly arranged on the inner side of each fixing frame mechanism 2, the fixed shaft 22 is arranged on the outer surface of one side, close to the conveying belt 1, of one side of each vertical support 21, one end of each fixed shaft 22 is provided with the tension wheel 23, a shaft sleeve is arranged between each tension wheel 23 and the corresponding fixed shaft 22, each tension wheel 23 is movably connected with the corresponding fixed shaft 22 through the corresponding shaft sleeve, each tension wheel 23 extends to the inner side of the corresponding conveying belt 1 to form a protruding; an annular groove is formed in the tension wheel 23, an elastic plug 231 penetrates through the outer circle of the tension wheel 23 and is arranged in the annular groove, and an air bag 232 is fixedly connected between the lower end of the elastic plug 231 and the outer circle of the annular groove; the four elastic plugs 231 and the four air bags 232 are uniformly arranged on the tension wheel 23; the four air bags 232 are communicated with each other through rubber hoses; when the conveying belt 1 rotates to drive the tension wheel 23 to rotate, the elastic plug 231 and the conveying belt 1 are extruded in the rotation process of the tension wheel 23, the elastic plug 231 compresses and extrudes the air bags 232, and because the four air bags 232 are connected through the rubber hose, when one air bag 232 is compressed, the other three air bags 232 expand to eject the other three elastic plugs 231, so that the vibration of the conveying belt 1 is favorably generated, and coal is better concentrated in the middle of the conveying belt 1;
the number of the supporting mechanisms 4 is two, the supporting mechanisms 4 are fixedly installed at one side, close to the driven wheel 3, of the lower end of the fixed frame mechanism 2, each supporting mechanism 4 comprises an inner supporting rod 41, an outer supporting rod 42 and a locking bolt 43, the inner supporting rod 41 is arranged between the supporting mechanism 4 and the fixed frame mechanism 2, the outer supporting rod 42 is arranged at the lower end of the inner supporting rod 41, the locking bolt 43 penetrates through the side face of the outer supporting rod 42, the locking bolt 43 penetrates into the inner side of the outer supporting rod 42 to lock the telescopic height of the inner supporting rod 41, and therefore the height of the output end of the driven wheel 3 is fixed;
the power chamber 5 comprises a door plate 51, a rotating handle 52, a buckle 53, a hinge 54, a clamping plate 55 and a driving motor 56, the door plate 51 is arranged on the inner side of the power chamber 5, the rotating handle 52 is arranged on one side surface of the door plate 51, the buckle 53 is arranged on the other side surface of the door plate 51, the buckle 53 is movably connected with the rotating handle 52, the hinge 54 is arranged between the door plate 51 and the power chamber 5, and the driving motor 56 is arranged inside the power chamber 5 and has the model number of YBK 3-180M;
the transmission mechanism 6 comprises a transmission box 61, a motor shaft 62, a driving shaft 63 and a driving wheel 64, the transmission box 61 is arranged at the front end of one side of the fixing frame mechanism 2 close to the power chamber 5, the motor shaft 62 is arranged at the front end of the transmission box 61 close to the power chamber 5, the driving shaft 63 is arranged at the front end of the transmission box 61 close to the conveying belt 1 and the fixing frame mechanism 2, and the driving wheel 64 is arranged between the driving shaft 63 and the conveying belt 1, so that the driving of the equipment is realized;
The anti-seismic block 7 comprises a piston rod 71, anti-seismic springs 72 and connecting rods 73, the anti-seismic block 7 is located on the inner side of the conveyor belt 1, the piston rod 71 is movably mounted at the lower end of the inner side of the anti-seismic block 7, the anti-seismic springs 72 are arranged on the outer surface of the piston rod 71, the connecting rods 73 are arranged on two sides of the bottom of the piston rod 71, and the piston rod 71 is fixedly connected with the vertical support 21 through the anti-.
The included angle formed by the fixed shaft 22 and the tension wheel 23 and the horizontal plane is 30 degrees, the number of the fixed shaft 22 and the tension wheel 23 is twelve, the fixed shaft 22 and the tension wheel 23 are in mirror symmetry about the central line of the conveyer belt 1 to form a bulge of the bulge edge 12, and the bulge is matched with the circulating rotation of the conveyer belt 1; the upper end of the inner support rod 41 is fixedly connected with the lower end of the fixed frame mechanism 2, the lower end of the inner support rod 41 is movably connected with the outer support rod 42, the lower end of the locking bolt 43 is fixed on the ground, and the outer diameter of the inner support rod 41 is matched with the inner diameter of the outer support rod 42, so that the inner support rod 41 can stretch out and draw back at the upper end of the outer support rod 42, and the height is adjusted; the inside of power house 5 is provided with the power, is provided with electric connection between driving motor 56 and the power, and drive shaft 63 is connected with motor shaft 62 transmission through transmission case 61, and action wheel 64 is connected with motor shaft 62 transmission through drive shaft 63, and motor shaft 62 and driving motor 56 swing joint, conveyer belt 1 are connected with driving motor 56 transmission through action wheel 64, realize the power supply of carrying.
It should be noted that, the utility model relates to a coal mine conveyor, when using, the user rotates the handle 52 and will rotate the buckle 53 and move and cardboard 55 power separation, the pulling rotates the handle 52 room and can open the power house 5, the inside driving motor 56 and the power of power house 5 electrical connection, can start driving motor 56, make motor shaft 62 rotate, drive shaft 63 through transmission case 61 and rotate, thereby drive the inboard action wheel 64 of conveyer belt 1 and rotate, thereby realize that drive conveyer belt 1 circulates and drives the coal mine from one end of action wheel 64 to the output end of driven wheel 3, thereby realize conveying the coal mine, and the surface of conveyer belt 1 sets up V-shaped anti-skidding stripe 11 in the transportation, can make the frictional force of the outside surface of conveyer belt 1 increase, thereby make the coal mine can not move too much because of inertia, by means of the matching of the fixing frame mechanism 2, the tension wheel 23 is extended to the inner side of the conveying belt 1 by the fixing shaft 22 to be in contact tensioning with the conveying belt 1, so that the upper end edge of the conveying belt 1 forms a convex edge 12, ores in the conveying process can be prevented from falling off from two sides, and the conveying efficiency is improved; when the conveying belt 1 rotates to drive the tension wheel 23 to rotate, the elastic plug 231 and the conveying belt 1 are extruded in the rotation process of the tension wheel 23, the elastic plug 231 compresses and extrudes the air bags 232, and because the four air bags 232 are connected through the rubber hose, when one air bag 232 is compressed, the other three air bags 232 expand to eject the other three elastic plugs 231, so that the vibration of the conveying belt 1 is favorably generated, and coal is better concentrated in the middle of the conveying belt 1; and the piston rod 71 is fixed on the inner side of the conveyer belt 1 and the inner side of the vertical support 21 by using the connecting rod 73, the anti-vibration block 7 is enabled to support the middle position of the support of the conveyer belt 1 at the upper end of the piston rod 71 by the elasticity of the anti-vibration spring 72, when the ore is prevented from falling down, the pit is smashed or even excessive, the conveyer belt 1 is broken, the telescopic connection between the inner support rod 41 of the support mechanism 4 and the locking bolt 43 can adjust the height of the output end of the driven wheel 3, the height can be locked by using the locking bolt 43, so that the coal mine can be collected at the output end conveniently, the door panel 51 of the power chamber 5 is designed, the subsequent maintenance work of a worker can directly contact the driving motor 56 without disassembly, and the maintenance work can be carried out more conveniently and is more practical.
the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A conveyer for coal mine is characterized in that: comprises a conveying belt (1), a fixed frame mechanism (2), a driven wheel (3), a supporting mechanism (4), a power chamber (5), a transmission mechanism (6) and an anti-seismic block (7); wherein:
the conveying belt is characterized in that the inner side of the conveying belt (1) is in a hollow circulating belt shape, V-shaped anti-skid stripes (11) are arranged on the outer side surface of the conveying belt (1), the number of the anti-skid stripes (11) is a plurality of groups, the anti-skid stripes (11) are arranged at equal intervals, and a raised edge (12) is formed at the outer side edge of the conveying belt (1);
the number of the fixed frame mechanisms (2) is two, the fixed frame mechanisms are respectively arranged on two sides of the conveying belt (1), each fixed frame mechanism (2) comprises a vertical support (21), a fixed shaft (22) and a tension wheel (23), the vertical support (21) is fixedly installed on the inner side of each fixed frame mechanism (2), the fixed shaft (22) is arranged on the outer surface of one side, close to the conveying belt (1), of one side of each vertical support (21), one end of each fixed shaft (22) is provided with the tension wheel (23), a shaft sleeve is arranged between each tension wheel (23) and the corresponding fixed shaft (22), each tension wheel (23) is movably connected with the corresponding fixed shaft (22) through the corresponding shaft sleeve, and each tension wheel (23) extends to the inner side of the conveying belt (1) to form a protruding edge; an annular groove is formed in the tension wheel (23), an elastic plug (231) penetrates through the outer circle of the tension wheel (23) and enters the annular groove, and an air bag (232) is fixedly connected between the lower end of the elastic plug (231) and the outer circle of the annular groove; the four elastic plugs (231) and the four air bags (232) are uniformly arranged on the tension wheel (23); the four air bags (232) are communicated with each other through rubber hoses;
The number of the supporting mechanisms (4) is two, the supporting mechanisms (4) are fixedly mounted on one side, close to the driven wheel (3), of the lower end of the fixed frame mechanism (2), each supporting mechanism (4) comprises an inner supporting rod (41), an outer supporting rod (42) and a locking bolt (43), the inner supporting rod (41) is arranged between each supporting mechanism (4) and the fixed frame mechanism (2), the outer supporting rod (42) is arranged at the lower end of the inner supporting rod (41), and the locking bolt (43) penetrates through the side face of the outer supporting rod (42);
the power chamber (5) comprises a door panel (51), a rotating handle (52), a buckle (53), a hinge (54), a clamping plate (55) and a driving motor (56), the door panel (51) is arranged on the inner side of the power chamber (5), the rotating handle (52) is arranged on one side surface of the door panel (51), the buckle (53) is arranged on the other side surface of the door panel (51), the buckle (53) is movably connected with the rotating handle (52), the hinge (54) is arranged between the door panel (51) and the power chamber (5), and the driving motor (56) is arranged inside the power chamber (5);
The transmission mechanism (6) comprises a transmission box (61), a motor shaft (62), a driving shaft (63) and a driving wheel (64), the transmission box (61) is arranged at the front end of one side, close to the power chamber (5), of one side of the fixed frame mechanism (2), the motor shaft (62) is arranged at the front end, close to the power chamber (5), of the transmission box (61), the driving shaft (63) is arranged at the front end, close to the conveying belt (1) and the fixed frame mechanism (2), of the transmission box (61), and the driving wheel (64) is arranged between the driving shaft (63) and the conveying belt (1);
antidetonation piece (7) include piston rod (71), antidetonation spring (72) and connecting rod (73), antidetonation piece (7) are in the inboard of conveyer belt (1), the inboard lower extreme movable mounting of antidetonation piece (7) has piston rod (71), the outward appearance of piston rod (71) is provided with antidetonation spring (72), the bottom both sides of piston rod (71) are provided with connecting rod (73), piston rod (71) are through antidetonation spring (72) and vertical support (21) fixed connection.
2. The coal mine conveyor according to claim 1, wherein: the included angle between the fixed shaft (22) and the horizontal plane and the included angle between the tensioning wheel (23) and the horizontal plane are 30 degrees, the number of the fixed shaft (22) and the number of the tensioning wheel (23) are twelve, and the fixed shaft (22) and the tensioning wheel (23) are in mirror symmetry about the central line of the conveying belt (1).
3. the coal mine conveyor according to claim 1, wherein: the upper end of the support inner rod (41) is fixedly connected with the lower end of the fixed frame mechanism (2), the lower end of the support inner rod (41) is movably connected with the support outer rod (42), the lower end of the locking bolt (43) is fixed on the ground, and the outer diameter of the support inner rod (41) is matched with the inner diameter of the support outer rod (42).
4. The coal mine conveyor according to claim 1, wherein: the inside of power house (5) is provided with the power, be provided with electric connection between driving motor (56) and the power, drive shaft (63) are connected with motor shaft (62) transmission through transmission case (61), action wheel (64) are connected with motor shaft (62) transmission through drive shaft (63), motor shaft (62) and driving motor (56) swing joint, conveyer belt (1) are connected with driving motor (56) transmission through action wheel (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542899.8U CN209796524U (en) | 2019-04-19 | 2019-04-19 | conveyer for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542899.8U CN209796524U (en) | 2019-04-19 | 2019-04-19 | conveyer for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796524U true CN209796524U (en) | 2019-12-17 |
Family
ID=68830213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542899.8U Expired - Fee Related CN209796524U (en) | 2019-04-19 | 2019-04-19 | conveyer for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209796524U (en) |
-
2019
- 2019-04-19 CN CN201920542899.8U patent/CN209796524U/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: 20191217 Termination date: 20210419 |