CN222293450U - A lifting device for electromechanical transportation in coal mines - Google Patents
A lifting device for electromechanical transportation in coal mines Download PDFInfo
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- CN222293450U CN222293450U CN202420336099.1U CN202420336099U CN222293450U CN 222293450 U CN222293450 U CN 222293450U CN 202420336099 U CN202420336099 U CN 202420336099U CN 222293450 U CN222293450 U CN 222293450U
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- bottom plate
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- coal mine
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Abstract
The utility model discloses hoisting equipment for electromechanical transportation of coal mines, which comprises a bottom plate, wherein a moving device is arranged at the bottom of the bottom plate, a rotating mechanism is arranged on the surface of the bottom plate, a lifting mechanism is arranged on the surface of the rotating mechanism, the lifting mechanism is connected with the moving mechanism, the moving mechanism is fixedly connected with a carrying box, the rotating mechanism comprises a rotating plate, a sliding block is arranged at the bottom of the rotating plate and is in sliding connection with a sliding groove arranged on the bottom plate, a rotating rod is fixedly arranged at the bottom of the rotating plate and is rotationally connected with the bottom plate through a bearing arranged on the bottom plate, the lower end of the rotating rod penetrates through the bottom plate, and one end of the rotating rod penetrating through the bottom plate is fixedly connected with a driving mechanism. The lifting mechanism can drive the moving mechanism to move upwards or downwards, so that the height of the carrying box is changed, the moving mechanism drives the carrying box to move, the coal mine electromechanical equipment can be sent to a designated position, the direction of the carrying box is required to be changed, the carrying box is adjusted to a required direction through the rotating mechanism, and the lifting mechanism is convenient and quick, so that the demands of workers are met.
Description
Technical Field
The utility model relates to the technical field of coal mine electromechanical transportation, in particular to hoisting equipment for coal mine electromechanical transportation.
Background
The coal mine electromechanical device mainly refers to electromechanical devices acting on a coal mine, meanwhile, the coal mine is an area where coal resources are mined by mankind in a mining area rich in coal, the coal mine is generally divided into an underground coal mine and an open pit coal mine, and lifting operation is needed to be carried out on the coal mine electromechanical device through a lifting device so as to lift and hoist equipment which is not easy to manually carry, and the coal mine electromechanical device is assisted to complete transportation work.
The utility model discloses a hoisting device CN215402708U for electromechanical transportation of colliery, the on-line screen storage device comprises a base, the middle part fixed mounting on base top has hoisting accessory, hoisting accessory includes support column and base, four equal swing joint in four corners of base bottom have the lifting rope, four the bottom mounting of lifting rope is equipped with carries the thing board, the middle part swing joint of base bottom has electric telescopic handle, electric telescopic handle's bottom fixedly connected with connecting rod, the one end fixedly connected with shower nozzle of connecting rod, the inside fixed mounting of base has first driving motor, the output shaft and the electric telescopic handle fixed connection of first driving motor utilize the damping hinge can be with four limiting plates on carrying thing board limit protection, move the shower nozzle down to suitable position through electric telescopic handle for the shower nozzle can clear up the dust on thing board and the limiting plate.
However, when the device is used, after the device is moved to a designated place, if different coal mine electromechanical devices need to be lifted to positions with different directions by using the device, the direction and the direction of the carrying plate need to be adjusted by a worker, so that the device is inconvenient, the requirements of the worker are difficult to meet, and the practicability of the device is reduced.
Disclosure of utility model
The utility model aims to provide hoisting equipment for coal mine electromechanical transportation, which solves the problem that when the device is used and is moved to a designated place, if different coal mine electromechanical equipment is required to be hoisted to different azimuth positions by the device, the orientation of a carrying plate is required to be adjusted by a worker, so that inconvenience is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The lifting equipment for the electromechanical transportation of the coal mine comprises a bottom plate, wherein a moving device is arranged at the bottom of the bottom plate, a rotating mechanism is arranged on the surface of the bottom plate, a lifting mechanism is arranged on the surface of the rotating mechanism, the lifting mechanism is connected with the moving mechanism, the moving mechanism is fixedly connected with a carrying box, the rotating mechanism comprises a rotating plate, a sliding block is arranged at the bottom of the rotating plate, the sliding block is in sliding connection with a sliding groove arranged on the bottom plate, a rotating rod is fixedly arranged at the bottom of the rotating plate, the rotating rod is rotationally connected with the bottom plate through a bearing arranged on the bottom plate, the lower end of the rotating rod penetrates through the bottom plate, and one end of the rotating rod penetrating through the bottom plate is fixedly connected with a driving mechanism.
Further, the actuating mechanism includes a plurality of fixed plates, fixed plate fixed mounting is in the bottom plate bottom, the fixed plate rotation is provided with the pivot, pivot one end is provided with the second bevel gear, the second bevel gear meshes the first bevel gear that sets up on the dwang, the pivot other end rotates to be connected in first driving motor, first driving motor fixed mounting is in the outside of the fixed plate of keeping away from the second bevel gear.
Further, elevating system includes the installing frame that the symmetry set up, the installing frame is fixed in the surface of rotor plate through the connecting piece respectively, the inside rotation of installing frame is connected with the lead screw, the one end of lead screw extends to the outside of installing frame, and fixedly connected with third bevel gear, the surface of rotor plate still fixedly mounted with a plurality of groups connecting plate, a plurality of groups the inside rotation of connecting plate is connected with the rotor, the equal fixedly connected with in both ends of rotor and the fourth bevel gear of third bevel gear meshing, the mid-mounting of rotor surface has the runner, just the top fixed mounting of rotor plate has second driving motor, second driving motor rotates and is connected with the drive wheel, the drive wheel passes through the belt and is connected with the runner transmission, both sides the surface of lead screw all with elevating frame threaded connection in the installing frame.
Further, guide rails are fixedly connected to two sides of the inside of the installation frame, and the lifting frame is connected to the outer surfaces of the guide rails in a sliding mode.
Further, the moving mechanism comprises a threaded rod and a movable plate, the threaded rod is rotationally connected to the inside of the lifting frame, the movable plate is in threaded connection with the threaded rod, two sides of the movable plate are fixedly connected with the carrying box through L-shaped plates, one end of the threaded rod is fixedly connected to the output end of a third driving motor, and the third driving motor is fixedly installed in the inside of the lifting frame.
Further, two groups of guide rods are fixedly connected in the lifting frame, the two groups of guide rods are respectively located on two sides of the threaded rod, and the movable plate is slidably connected to the outer surface of the guide rods.
Compared with the prior art, the utility model has the beneficial effects that:
The lifting mechanism can drive the lifting frame to move upwards or downwards, so that the height of the carrying box is changed, the moving mechanism drives the carrying box to move, coal mine electromechanical equipment can be conveyed to a designated position, when the orientation of the carrying box needs to be changed, the output end of the driving motor drives the rotating shaft and the second bevel gear to integrally and synchronously rotate, the first bevel gear and the rotating rod integrally and synchronously rotate, and then the rotating plate rotates, so that the orientation of the carrying box is changed, the operator is not required to readjust the integral orientation of the device, and the device is convenient and quick, and meets the demands of the operator.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a schematic diagram of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a moving mechanism according to the present utility model;
FIG. 5 is an enlarged view of a portion of the utility model at A in FIG. 3;
In the figure, 1, a bottom plate, 101, a moving device, 102, a rotating rod, 103, a first bevel gear, 104, a rotating plate, 105, a fixed plate, 106, a rotating shaft, 107, a first driving motor, 108, a second bevel gear, 109, a sliding chute, 110, a sliding block, 111, a lifting frame, 112, a carrying box, 2, a lifting mechanism, 201, a mounting frame, 202, a screw rod, 203, a guide rail, 204, a third bevel gear, 205, a connecting plate, 206, a rotating member, 207, a fourth bevel gear, 208, a rotating wheel, 209, a driving wheel, 210, a second driving motor, 3, a moving mechanism, 301, a threaded rod, 302, a guide rod, 303, a movable plate, 304, an L-shaped plate, 305 and a third driving motor are shown.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-4, a lifting device for coal mine electromechanical transportation comprises a bottom plate 1, wherein a moving device 101 is arranged at the bottom of the bottom plate 1, a rotating mechanism is arranged on the surface of the bottom plate 1, a lifting mechanism 2 is arranged on the surface of the rotating mechanism, the lifting mechanism 2 is connected with the moving mechanism, a carrying box 112 is fixedly connected with the moving mechanism 3, the rotating mechanism comprises a rotating plate 104, a sliding block 110 is arranged at the bottom of the rotating plate 104, the sliding block 110 is in sliding connection with a sliding groove 109 arranged on the bottom plate 1, a rotating rod 102 is fixedly arranged at the bottom of the rotating plate 104, the rotating rod 102 is rotationally connected with the bottom plate 1 through a bearing arranged on the bottom plate 1, the lower end of the rotating rod 102 penetrates through one end of the bottom plate 1, a driving mechanism is fixedly connected with a servo motor, and the servo motor is fixedly arranged at the bottom plate.
In this scheme, can place colliery electromechanical device in the inside of carrying case 112, can drive the upward or downward motion of moving mechanism 3 through elevating system 2, thereby changed the height of carrying case 112, and drive the motion of carrying case 112 through moving mechanism 3, can send colliery electromechanical device to the assigned position, and when the orientation of needs change carrying case 112, drive dwang 102 through servo motor's output and make dwang 104 rotate, thereby realize changing the orientation of carrying case 112, do not need the staff to readjust the holistic position of device, convenient and fast, the demand of staff has been satisfied, and use through the cooperation of slider 110 and spout 109, thereby improved dwang 104 pivoted stability.
Example 2:
Referring to fig. 2, the driving mechanism includes a plurality of fixing plates 105, the fixing plates 105 are fixedly installed at the bottom of the base plate 1, a rotating shaft 106 is rotatably provided in the fixing plates 105, a second bevel gear 108 is provided at one end of the rotating shaft 106, the second bevel gear 108 engages with a first bevel gear 103 provided on the rotating rod 102, the other end of the rotating shaft 106 is rotatably connected to a first driving motor 107, and the first driving motor 107 is fixedly installed at the outer side of the fixing plate 105 far from the second bevel gear 108.
In this scheme, when the issuing space of the base plate 1 is insufficient to put down the servo motor in embodiment 1, the output end of the first driving motor 107 may drive the rotation shaft 106 and the second bevel gear 108 to integrally and synchronously rotate, so that the first bevel gear 103 and the rotation rod 102 integrally and synchronously rotate, and the rotation plate 104 further rotates, thereby realizing the change of the orientation of the carrying case 112, that is, the change of the direction of the carrying case 112 is realized, and the heights of the bottom and the bottom surface of the base plate 1 are also reduced.
Example 3:
Referring to fig. 3, the lifting mechanism 2 includes symmetrically arranged mounting frames 201, the mounting frames 201 are respectively fixed on two sides of the surface of the rotating plate 104 through connecting pieces, a screw rod 202 is rotatably connected in the mounting frames 201, one end of the screw rod 202 extends to the outside of the mounting frames 201 and is fixedly connected with a third bevel gear 204, a plurality of groups of connecting plates 205 are fixedly mounted on the surface of the rotating plate 104, rotating pieces 206 are rotatably connected in the inner parts of the plurality of groups of connecting plates 205, both ends of the rotating pieces 206 are fixedly connected with fourth bevel gears 207 meshed with the third bevel gear 204, a rotating wheel 208 is mounted in the middle of the outer surface of the rotating pieces 206, a second driving motor 210 is fixedly connected with a driving wheel 209 in a rotating manner, the driving wheel 209 is in transmission connection with the rotating wheel 208 through a belt, the outer surfaces of the screw rods 202 in the mounting frames 201 on two sides are in threaded connection with the lifting frames 111, guide rails 203 are fixedly connected on two sides of the inner part of the mounting frames 201, and the lifting frames 111 are slidably connected to the outer surfaces of the guide rails 203.
In the scheme, the principle of the lifting mechanism 2 is that the output end of the second driving motor 210 drives the driving wheel 209 to rotate, so that the rotating wheel 208, the rotating piece 206 and the two groups of fourth bevel gears 207 integrally rotate synchronously, and further the third bevel gears 204 on two sides and the screw rod 202 integrally rotate synchronously, so that the lifting frame 111 moves up and down, and the height of the carrying box 112 is changed.
Example 4:
Referring to fig. 4, it is shown:
The moving mechanism 3 comprises a threaded rod 301 and a movable plate 303, the threaded rod 301 is rotationally connected to the inside of the lifting frame 111, the movable plate 303 is in threaded connection with the threaded rod 301, two sides of the movable plate 303 are fixedly connected with the carrying box 112 through an L-shaped plate 304, one end of the threaded rod 301 is fixedly connected to the output end of a third driving motor 305, the third driving motor 305 is fixedly installed in the inside of the lifting frame 111, two groups of guide rods 302 are fixedly connected to the inside of the lifting frame 111, the two groups of guide rods 302 are respectively located at two sides of the threaded rod 301, and the movable plate 303 is slidably connected to the outer surface of the guide rods 302.
In the present solution, the principle of the moving mechanism 3 is that the output end of the stepping motor drives the threaded rod 301 to rotate, so that the movable plate 303 moves along the inside of the lifting frame 111, and can drive the carrying case 112 to move.
Working principle:
The coal mine electromechanical equipment is placed in the carrying box 112, the lifting frame 111 can be driven to move upwards or downwards through the lifting mechanism 2, so that the height of the carrying box 112 is changed, the moving mechanism 3 drives the carrying box 112 to move, the coal mine electromechanical equipment can be sent to a designated position, when the orientation of the carrying box 112 needs to be changed, the output end of the driving motor drives the rotating shaft 106 and the second bevel gear 108 to integrally and synchronously rotate, the first bevel gear 103 and the rotating rod 102 integrally and synchronously rotate, and the rotating plate 104 rotates, so that the orientation of the carrying box 112 is changed, the integral orientation of the device does not need to be readjusted by a worker, and the requirements of the worker are met.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The hoisting equipment for the electromechanical transportation of the coal mine comprises a bottom plate (1), wherein a moving device (101) is arranged at the bottom of the bottom plate (1), and is characterized in that a rotating mechanism is arranged on the surface of the bottom plate (1), a lifting mechanism (2) is arranged on the surface of the rotating mechanism, the lifting mechanism (2) is connected with a moving mechanism (3), the moving mechanism (3) is fixedly connected with a carrying box (112), the rotating mechanism comprises a rotating plate (104), a sliding block (110) is arranged at the bottom of the rotating plate (104), the sliding block (110) is in sliding connection with a sliding groove (109) arranged on the bottom plate (1), a rotating rod (102) is fixedly arranged at the bottom of the rotating plate (104), the rotating rod (102) is rotatably connected with the bottom plate (1) through a bearing arranged on the bottom plate (1), and the lower end of the rotating rod (102) penetrates through the bottom plate (1) and one end of the bottom plate (1) is fixedly connected with a driving mechanism.
2. The hoisting equipment for coal mine electromechanical transportation according to claim 1, wherein the driving mechanism comprises a plurality of fixing plates (105), the fixing plates (105) are fixedly installed at the bottom of the base plate (1), a rotating shaft (106) is rotatably arranged on the fixing plates (105), a second bevel gear (108) is arranged at one end of the rotating shaft (106), the second bevel gear (108) is meshed with a first bevel gear (103) arranged on the rotating rod (102), the other end of the rotating shaft (106) is rotatably connected with a first driving motor (107), and the first driving motor (107) is fixedly installed on the outer side of the fixing plates (105) far away from the second bevel gear (108).
3. The lifting device for coal mine electromechanical transportation according to claim 1, wherein the lifting mechanism (2) comprises symmetrically arranged mounting frames (201), the mounting frames (201) are respectively fixed on the surface of the rotating plate (104) through connecting pieces, a screw rod (202) is connected to the inside of the mounting frames (201) in a rotating mode, one end of the screw rod (202) extends to the outside of the mounting frames (201) and is fixedly connected with a third bevel gear (204), a plurality of groups of connecting plates (205) are fixedly installed on the surface of the rotating plate (104), rotating pieces (206) are connected to the inside of the connecting plates (205) in a rotating mode, fourth bevel gears (207) meshed with the third bevel gears (204) are fixedly connected to two ends of the rotating pieces (206), a rotating wheel (208) is installed in the middle of the outer surface of the rotating pieces (206), a second driving motor (210) is fixedly installed on the top end of the rotating plate (104), driving wheels (209) are rotatably connected to the outside of the mounting frames (201), and the driving wheels (208) are connected to the outer surfaces of the screw rod (111) in a threaded mode through belts and the inner sides of the rotating plates (202).
4. The hoisting equipment for coal mine electromechanical transportation according to claim 3, wherein guide rails (203) are fixedly connected to two sides of the inside of the installation frame (201), and the lifting frame (111) is slidably connected to the outer surfaces of the guide rails (203).
5. The hoisting equipment for coal mine electromechanical transportation according to claim 3, wherein the moving mechanism (3) comprises a threaded rod (301) and a movable plate (303), the threaded rod (301) is rotatably connected to the inside of the lifting frame (111), the movable plate (303) is in threaded connection with the threaded rod (301), two sides of the movable plate (303) are fixedly connected with the carrying box (112) through L-shaped plates (304), one end of the threaded rod (301) is fixedly connected to the output end of a third driving motor (305), and the third driving motor (305) is fixedly installed in the lifting frame (111).
6. The hoisting equipment for coal mine electromechanical transportation according to claim 5, wherein two groups of guide rods (302) are fixedly connected to the inside of the lifting frame (111), the two groups of guide rods (302) are respectively located on two sides of the threaded rod (301), and the movable plate (303) is slidably connected to the outer surface of the guide rods (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420336099.1U CN222293450U (en) | 2024-02-23 | 2024-02-23 | A lifting device for electromechanical transportation in coal mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420336099.1U CN222293450U (en) | 2024-02-23 | 2024-02-23 | A lifting device for electromechanical transportation in coal mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222293450U true CN222293450U (en) | 2025-01-03 |
Family
ID=93980528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420336099.1U Active CN222293450U (en) | 2024-02-23 | 2024-02-23 | A lifting device for electromechanical transportation in coal mines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222293450U (en) |
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2024
- 2024-02-23 CN CN202420336099.1U patent/CN222293450U/en active Active
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