CN214003123U - Conveying transmission device for coal mine electromechanical transportation - Google Patents
Conveying transmission device for coal mine electromechanical transportation Download PDFInfo
- Publication number
- CN214003123U CN214003123U CN202022424540.6U CN202022424540U CN214003123U CN 214003123 U CN214003123 U CN 214003123U CN 202022424540 U CN202022424540 U CN 202022424540U CN 214003123 U CN214003123 U CN 214003123U
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- fixedly connected
- coal mine
- nut
- transmission device
- electromechanical transportation
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 title claims description 34
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 6
- 239000006096 absorbing agent Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a transport transmission of colliery electromechanical transportation relates to colliery material and carries technical field, including two mounts, two install the conveyer belt between the mount, two the cavity has all been seted up to the inside of mount, the interior diapire middle part fixedly connected with servo motor of cavity, servo motor's output fixedly connected with screw rod, the surface threaded connection of screw rod has the nut, the equal fixedly connected with connecting rod in the left and right sides of nut, the left and right sides of nut all is provided with the connecting block, connecting hole and fixedly connected with lifter that the one end through connection piece of nut was seted up are kept away from to the connecting rod. The utility model discloses a cooperation setting of servo motor, screw rod, nut, connecting rod, connecting block, lifter, diaphragm, riser and dust cover can prevent that the colliery material on the conveyer belt from taking place the condition that drops from both sides, also can play the effect of preventing the protection that splashes to the colliery material on the conveyer belt.
Description
Technical Field
The utility model relates to a colliery material carries technical field, specifically is a transport transmission of colliery electromechanical transportation.
Background
The coal mine mechanical equipment is basic equipment for coal mine operation, and a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment need to be operated in the coal mine acquisition and production process, and the coal mine mechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like.
However, when the coal mine materials are conveyed by the conveying transmission device in the existing coal mine electromechanical transportation, the coal mine materials have certain height, the compactness between the coal mine materials is not enough, when the conveying belt is influenced by external force collision, the coal mine materials on the conveying belt are easy to fall, the coal mine materials are wasted, the neatness of the conveying transmission device is also reduced, and the conveying transmission device is not beneficial to long-time continuous operation and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a transport transmission of colliery electromechanical transportation, the transport transmission in the current colliery electromechanical transportation who proposes in the above-mentioned background is when the colliery material is carried, because the colliery material has certain height, and the degree of compactness between the colliery material is not enough, when the conveyer belt receives external force collision influence, the unrestrained phenomenon of colliery material on the conveyer belt takes place easily, both caused the extravagant phenomenon of colliery material, the clean and tidy nature of carrying transmission has also been reduced, be unfavorable for the problem of long-time continuous operation use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a conveying transmission device for electromechanical transportation of a coal mine comprises two fixing frames, a conveying belt is installed between the two fixing frames, cavities are formed in the two fixing frames, a servo motor is fixedly connected to the middle of the inner bottom wall of each cavity, a screw rod is fixedly connected to the output end of the servo motor, a nut is in threaded connection with the outer surface of the screw rod, connecting rods are fixedly connected to the left side and the right side of the nut, connecting blocks are arranged on the left side and the right side of the nut, one end, away from the nut, of each connecting rod penetrates through a connecting hole formed in the corresponding connecting block and is fixedly connected with a lifting rod, the top end of each lifting rod penetrates through a lifting hole formed in the top end of the corresponding fixing frame and is located above the corresponding fixing frame, a transverse plate is fixedly connected to the top end of the corresponding lifting rod, a vertical plate is fixedly connected to one side, close to the conveying belt, of the transverse plates are fixedly connected to the left end and the right end of the lower surfaces of the two fixing frames, the top of the fixed cylinder is of a closed structure, the inner top wall of the fixed cylinder is fixedly connected with a damping spring shock absorber, the bottom end of the damping spring shock absorber is fixedly connected with an inner cylinder, the bottom end of the inner cylinder penetrates through the bottom end of the fixed cylinder and is located outside the fixed cylinder, and the bottom end of the inner cylinder is fixedly connected with an anti-slip pad.
Further, a gap is reserved between the bottom end of the vertical plate and the conveying belt, and one side, far away from the conveying belt, of the vertical plate is in contact with the fixing frame.
Furthermore, the connecting hole is matched with the connecting rod, the lifting hole is matched with the lifting rod, the transverse plate is located above the fixing frame, and a gap is reserved between the transverse plate and the upper surface of the fixing frame.
Furthermore, oblique guiding hole has been seted up to the inside of connecting block, the guiding hole does not communicate with the connecting hole, sliding connection has oblique guide bar in the oblique guiding hole, the one end of oblique guide bar and the interior roof fixed connection of mount, the other end of oblique guide bar and the interior bottom wall fixed connection of mount.
Further, the one end of mount just is located the below fixedly connected with collection storehouse of conveyer belt, the discharge opening has been seted up to the bottom in collection storehouse.
Further, the connecting block is located between the lifting rod and the nut.
Furthermore, a dust cover is fixedly connected between the two transverse plates, and the top end of the screw rod is rotatably connected with the middle part of the inner top wall of the fixing frame through a bearing.
(III) advantageous effects
The utility model provides a transport transmission of colliery electromechanical transportation possesses following beneficial effect:
(1) this transport transmission of colliery electromechanical transportation through the cooperation setting of servo motor, screw rod, nut, connecting rod, connecting block, lifter, diaphragm, riser and dust cover, can prevent that the colliery material on the conveyer belt from taking place the condition that drops from both sides, can play the effect of preventing the protection of splashing to the colliery material on the conveyer belt simultaneously.
(2) This transport transmission of colliery electromechanical transportation, the impact force that receives when the conveyer belt can be acted on the solid fixed cylinder, and the solid fixed cylinder can extrude damping spring shock absorber and make its compression deformation this moment, and the spacing of cooperation inner tube is fixed, plays elastic buffer's effect to the conveyer belt, reduces the vibrations influence that the conveyer belt received, and then avoids the colliery material on the conveyer belt to take place the unrestrained condition serious strictly.
Drawings
FIG. 1 is a schematic view of the structure of the conveying transmission device for coal mine electromechanical transportation according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of the cavity of the conveying transmission device for coal mine electromechanical transportation according to the present invention;
fig. 3 is a schematic perspective view of a connecting block structure of the conveying transmission device for coal mine electromechanical transportation according to the present invention;
fig. 4 is a schematic top view of the structure of the conveying transmission device for coal mine electromechanical transportation according to the present invention;
fig. 5 is a schematic sectional view of the fixing cylinder structure of the conveying transmission device for coal mine electromechanical transportation according to the present invention.
In the figure: 1. a fixed mount; 2. a conveyor belt; 3. a servo motor; 4. a screw; 5. a nut; 6. a connecting rod; 7. connecting blocks; 8. a lifting rod; 9. a transverse plate; 10. a vertical plate; 11. a fixed cylinder; 12. a damping spring shock absorber; 13. an inner barrel; 14. a non-slip mat; 15. an inclined guide rod; 16. a collection bin; 17. a discharge opening; 18. a dust cover.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
a conveying transmission device for coal mine electromechanical transportation comprises two fixing frames 1, a conveying belt 2 is installed between the two fixing frames 1, one end of each fixing frame 1 is fixedly connected with a collecting bin 16 which is positioned below the conveying belt 2, the bottom of each collecting bin 16 is provided with a discharging hole 17, each collecting bin 16 plays a role in collecting coal mine materials falling from the conveying belt 2, the coal mine materials on the conveying belt 2 are prevented from falling on the ground to cause the phenomenon of coal mine material waste, cavities are formed in the two fixing frames 1, a servo motor 3 is fixedly connected to the middle part of the inner bottom wall of each cavity, a screw rod 4 is fixedly connected to the output end of each servo motor 3, the top end of each screw rod 4 is rotatably connected with the middle part of the inner top wall of each fixing frame 1 through a bearing, nuts 5 are connected to the outer surface of each screw rod through threads, connecting rods 6 are fixedly connected to the left side and the right side of each nut 5, and connecting blocks 7 are arranged on the left side and the right side of each nut 5, the connecting block 7 is positioned between the lifting rod 8 and the nut 5, an inclined guide hole is formed in the connecting block 7, the guide hole is not communicated with the connecting hole, an inclined guide rod 15 is connected in the inclined guide hole in a sliding manner, one end of the inclined guide rod 15 is fixedly connected with the inner top wall of the fixing frame 1, the other end of the inclined guide rod 15 is fixedly connected with the inner bottom wall of the fixing frame 1, the inclined guide hole and the inclined guide rod 15 are arranged in a matching manner, the movement of the connecting block 7 can be met, the nut 5 can achieve the effect of moving up and down in the rotating process of the screw rod 4 through the matching arrangement of the inclined guide hole, the inclined guide rod 15, the connecting block 7 and the connecting rod 6, one end, far away from the nut 5, of the connecting rod 6 penetrates through the connecting hole formed in the connecting block 7 and is fixedly connected with the lifting rod 8, the connecting hole is matched with the connecting rod 6, the top end of the lifting rod 8 penetrates through the lifting hole formed in the top end of the fixing frame 1 and is positioned above the fixing frame 1, the lifting hole is matched with the lifting rod 8, the top end of the lifting rod 8 is fixedly connected with a transverse plate 9, the transverse plate 9 is positioned above the fixed frame 1, a gap is reserved between the transverse plate 9 and the upper surface of the fixed frame 1, one side of the transverse plate 9 close to the conveying belt 2 is fixedly connected with a vertical plate 10, a gap is reserved between the bottom end of the vertical plate 10 and the conveying belt 2, one side of the vertical plate 10 far away from the conveying belt 2 is contacted with the fixed frame 1, a dust cover 18 is fixedly connected between the two transverse plates 9, the dust cover 18 can play a role of anti-splashing protection for coal mine materials on the conveying belt 2, the left end and the right end of the lower surfaces of the two fixed frames 1 are fixedly connected with fixed frames 11, the top end of each fixed frame 11 is of a closed structure, the inner top wall of each fixed frame 11 is fixedly connected with a damping spring shock absorber 12, the bottom end of each damping spring shock absorber 12 is fixedly connected with an inner tube 13, the bottom end of each inner tube 13 penetrates through the bottom end of the fixed frame 11 and is positioned outside the fixed frame 11, the bottom end of the inner cylinder 13 is fixedly connected with a non-slip mat 14, and the non-slip mat 14 can increase the stability of the inner cylinder 13.
The working principle of the conveying transmission device for coal mine electromechanical transportation is that a fixing frame 1 is arranged at a coal mine material conveying place, so that coal mine materials can uniformly fall on a conveying belt 2 to be conveyed forwards, when a servo motor 3 is started, a screw rod 4 can rotate forwards under the action of the servo motor 3, the screw rod 4 can drive a nut 5 in threaded connection to move upwards in the rotating process, the nut 5 can drive a connecting rod 6 to move upwards in the upwards moving process, the connecting rod 6 can enable a connecting block 7 to move on an inclined guide rod 15 through an inclined guide hole in the upwards moving process, the connecting rod 6 can also drive a lifting rod 8 to move upwards in the moving process, the lifting rod 8 can drive a transverse plate 9 to move upwards in the moving process, so that a vertical plate 10 and a dust cover 18 move upwards along with the transverse plate 9, and the servo motor 3 is closed when the transverse plate 9, the vertical plate 10 and the dust cover 18 move to proper heights, at mount 1, diaphragm 9, under the cooperation of riser 10 and dust cover 18, can prevent that the colliery material on the conveyer belt 2 from taking place the condition that drops from both sides, when the colliery material on the conveyer belt 2 takes place to collapse in transportation process, the impact force that conveyer belt 2 received can be used in solid fixed cylinder 11, gu fixed cylinder 11 can extrude damping spring shock absorber 12 this moment and make its compressive deformation, cooperation inner tube 13 is spacing fixed, play the effect of elastic buffer to conveyer belt 2, reduce the vibrations influence that conveyer belt 2 received, and then avoid the colliery material on the conveyer belt 2 to take place the severe unrestrained condition.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (7)
1. A conveying transmission device for coal mine electromechanical transportation comprises two fixing frames (1) and is characterized in that a conveying belt (2) is installed between the two fixing frames (1), cavities are formed in the two fixing frames (1), a servo motor (3) is fixedly connected to the middle of the inner bottom wall of each cavity, a screw rod (4) is fixedly connected to the output end of each servo motor (3), a nut (5) is connected to the outer surface of each screw rod (4) in a threaded mode, connecting rods (6) are fixedly connected to the left side and the right side of each nut (5), connecting blocks (7) are arranged on the left side and the right side of each nut (5), one end, far away from each nut (5), of each connecting rod (6) penetrates through a connecting hole formed in each connecting block (7) and is fixedly connected with a lifting rod (8), the top end of each lifting rod (8) penetrates through a lifting hole formed in the top end of each fixing frame (1) and is located above the fixing frame (1), the top fixedly connected with diaphragm (9) of lifter (8), one side fixedly connected with riser (10) that diaphragm (9) are close to conveyer belt (2), two equal fixedly connected with solid fixed cylinder (11) in both ends about the lower surface of mount (1), the top of solid fixed cylinder (11) is the enclosed construction, interior roof fixedly connected with damping spring damper (12) of solid fixed cylinder (11), the bottom fixedly connected with inner tube (13) of damping spring damper (12), the bottom of inner tube (13) runs through the bottom of solid fixed cylinder (11) and is located the outside of solid fixed cylinder (11), the bottom fixedly connected with slipmat (14) of inner tube (13).
2. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
leave the clearance between the bottom of riser (10) and conveyer belt (2), one side and the mount (1) contact of conveyer belt (2) are kept away from in riser (10).
3. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
the connecting hole is matched with the connecting rod (6), the lifting hole is matched with the lifting rod (8), the transverse plate (9) is located above the fixing frame (1), and a gap is reserved between the transverse plate (9) and the upper surface of the fixing frame (1).
4. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
oblique guiding hole has been seted up to the inside of connecting block (7), the guiding hole does not communicate with the connecting hole, sliding connection has oblique guide bar (15) in the guiding hole to one side, the one end of oblique guide bar (15) and the interior roof fixed connection of mount (1), the other end of oblique guide bar (15) and the interior diapire fixed connection of mount (1).
5. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
one end of the fixing frame (1) is fixedly connected with a collection bin (16) below the conveying belt (2), and a discharge hole (17) is formed in the bottom of the collection bin (16).
6. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
the connecting block (7) is positioned between the lifting rod (8) and the nut (5).
7. The conveying transmission device for coal mine electromechanical transportation according to claim 1,
and a dust cover (18) is fixedly connected between the two transverse plates (9), and the top end of the screw rod (4) is rotatably connected with the middle part of the inner top wall of the fixed frame (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424540.6U CN214003123U (en) | 2020-10-28 | 2020-10-28 | Conveying transmission device for coal mine electromechanical transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424540.6U CN214003123U (en) | 2020-10-28 | 2020-10-28 | Conveying transmission device for coal mine electromechanical transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214003123U true CN214003123U (en) | 2021-08-20 |
Family
ID=77301804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424540.6U Expired - Fee Related CN214003123U (en) | 2020-10-28 | 2020-10-28 | Conveying transmission device for coal mine electromechanical transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214003123U (en) |
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2020
- 2020-10-28 CN CN202022424540.6U patent/CN214003123U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |