CN214420439U - Mining driving frame device - Google Patents
Mining driving frame device Download PDFInfo
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- CN214420439U CN214420439U CN202023006190.8U CN202023006190U CN214420439U CN 214420439 U CN214420439 U CN 214420439U CN 202023006190 U CN202023006190 U CN 202023006190U CN 214420439 U CN214420439 U CN 214420439U
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- mounting groove
- fixedly connected
- screw thread
- thick bamboo
- thread section
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Abstract
The utility model discloses a mining drive frame device, including the drive frame body, the bottom fixedly connected with bottom plate of drive frame body, the both sides of drive frame body all are equipped with a screw thread section of thick bamboo, the bearing housing has all been cup jointed to the upper and lower both sides of a screw thread section of thick bamboo, and the equal fixed connection of two bearing housings is on the drive frame body, the inboard threaded connection in screw thread section of thick bamboo upper end has the threaded rod, the fixed top in upper end of threaded rod props the mechanism, the inside mounting groove that is equipped with of bottom plate, be equipped with the actuating mechanism who is connected with a screw thread section of thick bamboo in the mounting groove, be equipped with the operating device who is connected with actuating mechanism in the mounting groove. The utility model discloses a top vaulting pole freely increases, realizes the higher suitability of top vaulting pole, and then makes installation suitability high in this driving frame device tunnel, and installs stably, the simple operation.
Description
Technical Field
The utility model relates to a colliery technical field especially relates to a mining drive frame device.
Background
A coal mine overhead passenger device (commonly called a monkey vehicle) is auxiliary transportation equipment under a coal mine, is mainly used for transporting personnel to go up and down an inclined shaft or a roadway, and mainly comprises a driving frame device, a rope releasing device, a passenger device, a roundabout wheel device, a tensioning device, a safety protection device, an electric control device and the like.
However, when the existing driving frame device is installed in a roadway, the driving frame device and the roadway top support need to be installed and fixed, but because the existing driving frame device and the roadway are not high enough in installation adaptability, the driving frame device is not convenient and stable enough when the driving frame device is installed on the top support.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mining driving frame device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mining drive frame device, includes the drive frame body, the bottom fixedly connected with bottom plate of drive frame body, the both sides of drive frame body all are equipped with a screw thread section of thick bamboo, the bearing housing has all been cup jointed to the upper and lower both sides of a screw thread section of thick bamboo, and the equal fixed connection of two bearing housings is on the drive frame body, the inboard threaded connection in screw thread section of thick bamboo upper end has the threaded rod, the fixed shoring mechanism in upper end of threaded rod, the inside mounting groove that is equipped with of bottom plate, be equipped with the actuating mechanism who is connected with a screw thread section of thick bamboo in the mounting groove, be equipped with the operating device who is connected with actuating mechanism in the mounting groove.
Preferably, the top support mechanism comprises a top support rod fixedly connected to the upper end of the threaded rod, a limit sleeve is sleeved on the top support rod and fixedly connected to the driving frame body, the cross section of the top support rod is of a rectangular structure, and an anchor rod connecting plate is fixedly connected to the upper end of the top support rod.
Preferably, actuating mechanism is including setting up the pivot in the mounting groove, the both ends of pivot are all rotated and are connected on the inner wall of mounting groove, fixed cup joint has two first cone pulleys in the pivot, it is connected with two connecting axles, two to rotate on the roof in the mounting groove connecting axle upper end fixed connection respectively is at two screw thread section of thick bamboos lower extreme, two the equal fixedly connected with second cone pulley of lower extreme of connecting axle, two the second cone pulley meshes with two first cone pulleys respectively.
Preferably, operating device is including rotating the worm of connection on the diapire in the mounting groove, the fixed worm wheel that has cup jointed in the pivot, worm wheel and worm meshing, the upper end fixedly connected with of worm extends the bull stick of bottom plate.
Preferably, the rotating rod is integrally formed with the worm.
Preferably, the upper end surface of the bottom plate is provided with a groove corresponding to the rotating rod.
The utility model has the advantages that:
through setting up a threaded cylinder, threaded rod, stop collar, ejector pin, when installing this carriage device, through upwards stretching out the ejector pin, prop the colliery tunnel top to through being connected stock connecting plate and tunnel top stock, freely heighten through the ejector pin, realize propping higher suitability, and then make this carriage device installation stable, the suitability is high.
Through setting up operating device, actuating mechanism, through rotating the bull stick, the drive worm rotates, drives the pivot and rotates, and then two connecting axles of synchronous drive rotate, drive two screw thread section of thick bamboos and rotate in step, and then adjust two ejector stay poles lift height-adjusting, the simple operation, and because the meshing of worm and worm wheel has auto-lock nature, can lock fixedly to the pivot, and then keep the screw thread section of thick bamboo to stabilize not random rotation, and then keep the stability of ejector stay pole top stay.
The utility model discloses a top vaulting pole freely increases, realizes the higher suitability of top vaulting pole, and then makes installation suitability high in this driving frame device tunnel, and installs stably, the simple operation.
Drawings
Fig. 1 is a schematic structural view of a mining driving frame device provided by the utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is the utility model provides a cross-sectional structure sketch map of stop collar, top vaulting pole of mining bogie device.
In the figure: the device comprises a base plate 1, a mounting groove 2, a rotating shaft 3, a first cone pulley 4, a second cone pulley 5, a connecting shaft 6, a bearing sleeve 7, a threaded barrel 8, a threaded rod 9, a limiting sleeve 10, a driving frame body 11, a top supporting rod 12, an anchor rod connecting plate 13, a rotating rod 14, a worm wheel 15 and a worm 16.
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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, a mining driving frame device, including driving frame body 11, bottom fixedly connected with bottom plate 1 of driving frame body 11, both sides of driving frame body 11 all are equipped with a screw thread section of thick bamboo 8, bearing housing 7 has all been cup jointed to the upper and lower both sides of a screw thread section of thick bamboo 8, and the equal fixed connection of two bearing housing 7 is on driving frame body 11, the inboard threaded connection in 8 upper ends of screw thread section of thick bamboo has threaded rod 9, the fixed shoring mechanism in upper end of threaded rod 9, the inside mounting groove 2 that is equipped with of bottom plate 1, be equipped with the actuating mechanism who is connected with a screw thread section of thick bamboo 8 in the mounting groove 2, be equipped with the operating device who is connected with actuating mechanism in the mounting groove 2.
The utility model discloses in, the top props the mechanism and includes top vaulting pole 12 of fixed connection in threaded rod 9 upper end, has cup jointed stop collar 10 on the top vaulting pole 12, and stop collar 10 fixed connection is on drive frame body 11, and top vaulting pole 12 cross-section is the rectangle structure, and the spacing top vaulting pole 12 of stop collar 10 does not rotate, and the upper end fixedly connected with stock connecting plate 13 of top vaulting pole 12, stock connecting plate 13 are connected with current tunnel top stock.
Specifically, actuating mechanism is including setting up pivot 3 in mounting groove 2, and the both ends of pivot 3 are all rotated and are connected on the inner wall of mounting groove 2, and fixed two first cone pulleys 4 that have cup jointed in pivot 3, rotate on the roof in mounting groove 2 and are connected with two connecting axles 6, and two connecting axles 6 upper ends are fixed connection respectively at two 8 lower extremes of thread section of thick bamboo, the equal fixedly connected with second cone pulley 5 of lower extreme of two connecting axles 6, two second cone pulleys 5 mesh with two first cone pulleys 4 respectively.
Specifically, operating device is including rotating the worm 16 of connection on the bottom wall in mounting groove 2, worm wheel 15 has been cup jointed to the fixed in pivot 3, worm wheel 15 and worm 16 mesh, the upper end fixedly connected with of worm 16 extends bottom plate 1's bull stick 14, bull stick 14 top can be the hexagon structure, use the box spanner instrument to rotate, bull stick 14 and worm 16 integrated into one piece, the integrated into one piece structure, joint strength is higher, the recess that corresponds with bull stick 14 is seted up to 1 up end of bottom plate, the recess is used for holding bull stick 14, avoid bull stick 14 to stretch out the outside and the maloperation.
The utility model discloses during the use, through rotating the bull stick 14, drive worm 16 rotates, it rotates to drive pivot 3, and then two connecting axles of synchronous drive 6 rotate, drive two screw thread section of thick bamboos 8 and rotate in step, because screw thread section of thick bamboo 8 and threaded rod 9 threaded connection, top vaulting pole 12 and threaded rod 9 fixed connection, and top vaulting pole 12 is limited not from the rotation by spacer 10, make threaded rod 9 shift up, top vaulting pole 12 upwards stretches out, the top props the coal mine tunnel top, and be connected through being connected stock connecting plate 13 with current tunnel top stock, it is fixed to realize the further top prop of drive frame body 11, make this drive frame device installation stable.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mining carriage device, includes carriage body (11), its characterized in that, bottom fixedly connected with bottom plate (1) of carriage body (11), the both sides of carriage body (11) all are equipped with a screw thread section of thick bamboo (8), bearing housing (7) have all been cup jointed to the upper and lower both sides of a screw thread section of thick bamboo (8), and the equal fixed connection of two bearing housing (7) is on carriage body (11), the inboard threaded connection in screw thread section of thick bamboo (8) upper end has threaded rod (9), the fixed shoring mechanism in upper end of threaded rod (9), bottom plate (1) inside is equipped with mounting groove (2), be equipped with the actuating mechanism who is connected with a screw thread section of thick bamboo (8) in mounting groove (2), be equipped with the operating device who is connected with actuating mechanism in mounting groove (2).
2. The mining drive frame device according to claim 1, characterized in that the top bracing mechanism comprises a top bracing rod (12) fixedly connected to the upper end of a threaded rod (9), a limiting sleeve (10) is sleeved on the top bracing rod (12), the limiting sleeve (10) is fixedly connected to a drive frame body (11), the cross section of the top bracing rod (12) is rectangular, and an anchor rod connecting plate (13) is fixedly connected to the upper end of the top bracing rod (12).
3. The mining driving frame device according to claim 1, wherein the driving mechanism comprises a rotating shaft (3) arranged in the mounting groove (2), both ends of the rotating shaft (3) are rotatably connected to the inner wall of the mounting groove (2), two first cone pulleys (4) are fixedly sleeved on the rotating shaft (3), two connecting shafts (6) are rotatably connected to the inner top wall of the mounting groove (2), the upper ends of the two connecting shafts (6) are fixedly connected to the lower ends of two threaded cylinders (8) respectively, the lower ends of the two connecting shafts (6) are fixedly connected to second cone pulleys (5) respectively, and the two second cone pulleys (5) are meshed with the two first cone pulleys (4) respectively.
4. A mining drive frame device according to claim 3, characterized in that the operating mechanism comprises a worm (16) rotatably connected to the bottom wall of the mounting groove (2), a worm wheel (15) is fixedly connected to the rotating shaft (3), the worm wheel (15) is meshed with the worm (16), and a rotating rod (14) extending out of the bottom plate (1) is fixedly connected to the upper end of the worm (16).
5. A mining drive carriage arrangement according to claim 4, characterised in that the turn bar (14) is integrally formed with the worm (16).
6. The mining drive frame device according to claim 4, characterized in that the upper end surface of the bottom plate (1) is provided with a groove corresponding to the rotating rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006190.8U CN214420439U (en) | 2020-12-15 | 2020-12-15 | Mining driving frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006190.8U CN214420439U (en) | 2020-12-15 | 2020-12-15 | Mining driving frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214420439U true CN214420439U (en) | 2021-10-19 |
Family
ID=78051197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023006190.8U Active CN214420439U (en) | 2020-12-15 | 2020-12-15 | Mining driving frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214420439U (en) |
-
2020
- 2020-12-15 CN CN202023006190.8U patent/CN214420439U/en active Active
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