CN218265901U - Belt transmission device for coal mine tunneling - Google Patents
Belt transmission device for coal mine tunneling Download PDFInfo
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- CN218265901U CN218265901U CN202221629813.3U CN202221629813U CN218265901U CN 218265901 U CN218265901 U CN 218265901U CN 202221629813 U CN202221629813 U CN 202221629813U CN 218265901 U CN218265901 U CN 218265901U
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Abstract
The utility model discloses a belt transmission device is used in colliery tunnelling, including base, transport mechanism, elevating system and supplementary transmission device, the top fixedly connected with mounting panel of base, and the welding of top one side of mounting panel has the support column, the regulating spindle is installed on the top of support column, transport mechanism fixed connection is in the bottom of base, elevating system installs the top opposite side at the mounting panel, and elevating system's top installs the transmission platform, the transmission belt is installed to the outer wall of transmission roller, the equal fixedly connected with backplate in outer wall both ends of supplementary transmission device, and the inner wall fixedly connected with locating lever of backplate. This belt transmission device for coal mine tunnelling through the elevating system who sets up, is convenient for like this when using, if needs adjusting device's transmission angle, can rise through the lifter drive transmission platform's among the elevating system one end, can adjust transmission platform's angle that rises through the pivot.
Description
Technical Field
The utility model relates to a colliery correlation technique field specifically is a belt transmission device is used in colliery tunnelling.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, and the coal mine is a reasonable space excavated by people when the coal-rich geological strata are excavated, and generally comprises a roadway, a well cave, an excavation face and the like.
The colliery of using at present tunnelling is with belt transmission device, and the device volume is great is not convenient for transport to inconvenient adjust according to required angle, the colliery is in the transmission in addition, and the outside does not have safeguard measure, leads to the condition that the colliery dropped easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt transmission device is used in colliery tunnelling to solve the colliery tunnelling of the present use that proposes in the above-mentioned background art and use belt transmission device, the great not convenient for of device volume transports, and inconvenient according to required angle is adjusted, and the colliery is in the transmission course in addition, and the outside does not have safeguard measure, leads to the problem of the condition that the colliery dropped easily.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a belt transmission device for coal mine tunnelling, includes base, transport mechanism, elevating system and supplementary transmission device, the top fixedly connected with mounting panel of base, and the welding of top one side of mounting panel has the support column, the regulating spindle is installed on the top of support column, transport mechanism fixed connection is in the bottom of base, elevating system installs the top opposite side at the mounting panel, and elevating system's top installs the transmission platform, supplementary transmission device welds on the top of transmission platform, and all installs the transmission roller in the top both sides of transmission platform, micro motor is installed to the front end of transmission roller, the transmission belt is installed to the outer wall of transmission roller, the equal fixedly connected with backplate in auxiliary transmission device's outer wall both ends, and the inner wall fixedly connected with locating lever of backplate.
Preferably, the transport mechanism includes mobile station, dead lever and transport wheel, mobile station fixed connection is in the bottom of base, the inner wall fixedly connected with dead lever of mobile station, and the transport wheel is all installed to the bottom both sides of mobile station.
Preferably, elevating system includes lifter, pivot and stationary blade, the top opposite side at the mounting panel is installed to the lifter, the pivot is inlayed on the top of lifter, and the outer wall welding of lifter has the stationary blade.
Preferably, the conveying table and the base form a lifting structure through a lifting rod, and the lifting rod and the base are vertically arranged.
Preferably, supplementary transmission device includes connecting block, gag lever post, transmission board and supplementary transmission wheel, the connecting block welding is on the top of transmission platform, the inner wall fixedly connected with gag lever post of connecting block, and the inner wall fixedly connected with transmission board of connecting block, supplementary transmission wheel is all installed at the upper and lower both ends of transmission board.
Preferably, the transmission plate is connected with the connecting block through a limiting rod in a threaded manner, and the outer wall of the limiting rod and the inner wall of the connecting block are both arranged in a threaded manner.
Preferably, the backplate passes through locating lever and transmission board threaded connection, and the outer wall of locating lever and the inner wall of transmission board are the screw thread form setting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the belt transmission device for coal mine tunneling, due to the arrangement of the lifting mechanism, when the belt transmission device is used, if the transmission angle of the device needs to be adjusted, one end of the transmission platform can be driven by the lifting rod in the lifting mechanism to ascend, and the ascending angle of the transmission platform can be adjusted through the rotating shaft;
2. this belt transmission device is used in colliery tunnelling through the backplate that sets up, and the colliery of being convenient for carries out the transmission in-process like this, can advance through the fixed backplate in supplementary transmission device both ends and protect both ends, avoids the colliery to drop from both ends.
3. This belt transmission device is used in colliery tunnelling through the transport mechanism who sets up, is convenient for like this when the device transports, because the great special equipment that needs of volume transports, can directly use vehicle or manpower to remove through the transport wheel among the transport mechanism, is convenient for transport the device.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the conveying belt of the present invention;
FIG. 3 is a side view of the conveying belt and the auxiliary conveying mechanism of the present invention;
fig. 4 is a part diagram of the lifting mechanism of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a support column; 4. an adjustment shaft; 5. a transport mechanism; 501. a mobile station; 502. a fixing rod; 503. a transport wheel; 6. a lifting mechanism; 601. a lifting rod; 602. a rotating shaft; 603. a fixing sheet; 7. a transfer station; 8. an auxiliary transmission mechanism; 801. connecting blocks; 802. a limiting rod; 803. a transmission plate; 804. an auxiliary transmission wheel; 9. a transfer roller; 10. a micro motor; 11. a transfer belt; 12. a guard plate; 13. and (5) positioning the rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a belt conveying device for coal mine tunneling comprises a base 1, a conveying mechanism 5, a lifting mechanism 6 and an auxiliary conveying mechanism 8, wherein the top end of the base 1 is fixedly connected with a mounting plate 2, a supporting column 3 is welded on one side of the top end of the mounting plate 2, an adjusting shaft 4 is installed at the top end of the supporting column 3, the conveying mechanism 5 is fixedly connected to the bottom end of the base 1, the conveying mechanism 5 comprises a moving table 501, a fixing rod 502 and conveying wheels 503, the moving table 501 is fixedly connected to the bottom end of the base 1, the fixing rod 502 is fixedly connected to the inner wall of the moving table 501, the conveying wheels 503 are installed on two sides of the bottom end of the moving table 501, and the conveying mechanism 5 is arranged, so that when the device is conveyed, special equipment is required to be used for conveying due to large size, the conveying wheels 503 in the conveying mechanism 5 can be directly moved by using vehicles or manpower, and the device is convenient to be conveyed;
the transmission platform 7 is installed on the top end of the lifting mechanism 6, the lifting mechanism 6 comprises a lifting rod 601, a rotating shaft 602 and a fixing plate 603, the lifting rod 601 is installed on the other side of the top end of the installation plate 2, the rotating shaft 602 is inlaid on the top end of the lifting rod 601, the fixing plate 603 is welded on the outer wall of the lifting rod 601, the auxiliary transmission mechanism 8 is welded on the top end of the transmission platform 7, the transmission platform 7 and the base 1 form a lifting structure through the lifting rod 601, the lifting rod 601 and the base 1 are vertically arranged, the auxiliary transmission mechanism 8 comprises a connecting block 801, a limiting rod 802, a transmission plate 803 and an auxiliary transmission wheel 804, the connecting block 801 is welded on the top end of the transmission platform 7, the limiting rod 802 is fixedly connected on the inner wall of the connecting block 801, the inner wall of the connecting block 801 is fixedly connected with a transmission plate 803, the upper end and the lower end of the transmission plate 803 are respectively provided with an auxiliary transmission wheel 804, the transmission plate 803 is in threaded connection with the connecting block 801 through a limiting rod 802, the outer wall of the limiting rod 802 and the inner wall of the connecting block 801 are both in threaded arrangement, the two sides of the top end of the transmission table 7 are respectively provided with a transmission roller 9, the front end of the transmission roller 9 is provided with a micro motor 10, the outer wall of the transmission roller 9 is provided with a transmission belt 11, and the arranged lifting mechanism 6 is used for conveniently adjusting the transmission angle of the device as required, one end of the transmission table 7 can be driven by a lifting rod 601 in the lifting mechanism 6 to ascend, and the ascending angle of the transmission table 7 can be adjusted through a rotating shaft 602;
the equal fixedly connected with backplate 12 in auxiliary transmission mechanism 8's outer wall both ends, and the inner wall fixedly connected with locating lever 13 of backplate 12, backplate 12 is through locating lever 13 and transmission board 803 threaded connection, and the outer wall of locating lever 13 is the screw thread form setting with the inner wall of transmission board 803, backplate 12 through setting up, the colliery of being convenient for like this carries out the transmission in-process, backplate 12 through auxiliary transmission mechanism 8 both ends are fixed can advance to protect both ends, avoid the colliery to drop from both ends.
The working principle is as follows: when the belt conveying device is installed, firstly, the whole conveying device is moved to a specified position through the conveying wheels 503 in the conveying mechanism 5, then the lifting rod 601 in the lifting mechanism 6 drives one end of the conveying table 7 to ascend, the other end of the conveying table 7 rotates through the adjusting shaft 4, the angle of the conveying table 7 is adjusted, then the guard plate 12 is fixedly connected with two ends of a conveying plate 803 in the auxiliary conveying mechanism 8 through the positioning rod 13, when the belt conveying device is used, the conveying roller 9 is driven to rotate through the micro motor 10, so that the conveying belt 11 is driven to operate, a coal mine is placed on the conveying belt 11 to be conveyed, the auxiliary conveying mechanism 8 can provide auxiliary support for the conveying belt 11 during conveying, the phenomenon that the middle end of the conveying belt 11 is bent due to the fact that the weight of the coal mine is too heavy is avoided, the conveying efficiency is influenced, and therefore the operation process of the belt conveying device for coal mine tunneling is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A belt transmission device for coal mine tunneling is characterized in that; including base (1), transport mechanism (5), elevating system (6) and supplementary transmission device (8), the top fixedly connected with mounting panel (2) of base (1), and the welding of top one side of mounting panel (2) has support column (3), regulating spindle (4) are installed on the top of support column (3), transport mechanism (5) fixed connection is in the bottom of base (1), elevating system (6) are installed at the top opposite side of mounting panel (2), and the top of elevating system (6) installs transmission platform (7), supplementary transmission device (8) welding is on the top of transmission platform (7), and all installs transmission roller (9) in the top both sides of transmission platform (7), micro motor (10) are installed to the front end of transmission roller (9), transmission belt (11) are installed to the outer wall of transmission roller (9), the equal fixedly connected with backplate (12) in outer wall both ends of supplementary transmission device (8), and the inner wall fixedly connected with locating lever (13) of backplate (12).
2. The belt conveying device for coal mine excavation according to claim 1, characterized in that: transport mechanism (5) are including moving platform (501), dead lever (502) and transport wheel (503), moving platform (501) fixed connection is in the bottom of base (1), the inner wall fixedly connected with dead lever (502) of moving platform (501), and transport wheel (503) are all installed to the bottom both sides of moving platform (501).
3. The belt conveying device for coal mine excavation according to claim 1, characterized in that: elevating system (6) are including lifter (601), pivot (602) and stationary blade (603), the top opposite side at mounting panel (2) is installed in lifter (601), the top of lifter (601) is inlayed and is had pivot (602), and the outer wall welding of lifter (601) has stationary blade (603).
4. The belt conveying device for coal mine tunneling according to claim 1, characterized in that: the transmission platform (7) and the base (1) form a lifting structure through the lifting rod (601), and the lifting rod (601) and the base (1) are vertically arranged.
5. The belt conveying device for coal mine excavation according to claim 1, characterized in that: supplementary transmission device (8) are including connecting block (801), gag lever post (802), transmission board (803) and supplementary transmission wheel (804), the welding is on the top of transmission platform (7) in connecting block (801), the inner wall fixedly connected with gag lever post (802) of connecting block (801), and the inner wall fixedly connected with transmission board (803) of connecting block (801), supplementary transmission wheel (804) are all installed at the upper and lower both ends of transmission board (803).
6. A belt conveying device for coal mine excavation according to claim 5, characterized in that: the transmission plate (803) is in threaded connection with the connecting block (801) through the limiting rod (802), and the outer wall of the limiting rod (802) and the inner wall of the connecting block (801) are both in threaded arrangement.
7. The belt conveying device for coal mine tunneling according to claim 1, characterized in that: the guard plate (12) is in threaded connection with the transmission plate (803) through the positioning rod (13), and the outer wall of the positioning rod (13) and the inner wall of the transmission plate (803) are both in threaded arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629813.3U CN218265901U (en) | 2022-06-28 | 2022-06-28 | Belt transmission device for coal mine tunneling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629813.3U CN218265901U (en) | 2022-06-28 | 2022-06-28 | Belt transmission device for coal mine tunneling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218265901U true CN218265901U (en) | 2023-01-10 |
Family
ID=84757473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221629813.3U Active CN218265901U (en) | 2022-06-28 | 2022-06-28 | Belt transmission device for coal mine tunneling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218265901U (en) |
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2022
- 2022-06-28 CN CN202221629813.3U patent/CN218265901U/en active Active
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