CN218929629U

CN218929629U - Mining crawler belt walking chassis device

Info

Publication number: CN218929629U
Application number: CN202223115163.3U
Authority: CN
Inventors: 张乃鹏; 张伟; 虞明忠
Original assignee: Jiangsu Tengyan Engineering Technology Co ltd
Current assignee: Jiangsu Tengyan Engineering Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-28
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the technical field of underground vehicle-mounted movement of coal mines, in particular to a mining crawler traveling chassis device, which comprises a frame body, wherein moving mechanisms are fixedly connected to the surfaces of two sides of the frame body, an adjusting mechanism is movably connected to the upper surface of the frame body, the adjusting mechanism comprises a screw rod, a connecting table and a slewing bearing, the outer surface of the screw rod is in threaded connection with the connecting table, the slewing bearing is embedded and connected to the upper surface of the connecting table, an installation module is fixedly connected to the upper surface of the slewing bearing, the installation module comprises an installation plate, a connecting gear and a self-locking universal wheel, and the lower surface of the installation plate is fixedly connected with the connecting gear. The utility model can reduce the distance between the mining machinery and the roadway, primarily improve the adaptability of the device to different mining machinery, and can also enable the angle of the mining machinery arranged on the mounting plate to be adjustable, thereby further improving the adaptability of the device to different mining machinery.

Description

Mining crawler belt walking chassis device

Technical Field

The utility model relates to the technical field of underground vehicle-mounted movement of coal mines, in particular to a crawler belt walking chassis device for a mine.

Background

In a broad sense, the machinery applied to mines belongs to mining machinery, the walking chassis is mainly used for installing and moving the mining machinery, the walking chassis in the prior art has poor adaptability, for example, when a roadway is supported, the supported mining machinery is required to be close to the roadway, a roadway support plate is convenient to install, at the moment, when the device moves into the roadway, the moving mechanism is required to be adjusted back and forth to enable the device to be close to the roadway, so that the device is inconvenient to use, and in addition, when the angle of the mining machinery is required to be adjusted, the device is also required to be realized through the moving mechanism.

Disclosure of Invention

The utility model aims at: in order to solve the problem of poor adaptability of the existing device, the mining crawler belt walking chassis device is provided.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a mining crawler travel chassis device, includes the support body, the equal fixedly connected with moving mechanism of support body both sides surface, support body upper surface swing joint has adjustment mechanism, adjustment mechanism includes lead screw, connection table and slewing bearing, lead screw surface threaded connection has the connection table, connection table upper surface embedding is connected with slewing bearing, slewing bearing's upper surface fixedly connected with installation module, the installation module includes mounting panel, connecting gear and auto-lock universal wheel, mounting panel lower surface fixedly connected with connecting gear, connecting gear with slewing bearing fixed connection, the mounting panel lower surface rotates and is connected with auto-lock universal wheel.

The method is further characterized in that: the two side surfaces of the frame body are fixedly connected with connecting frames, and the connecting frames are fixedly connected with the frame body in a welding mode.

The method is further characterized in that: the moving mechanism comprises a frame plate, a bearing wheel, a guide wheel, a driving wheel and a track chain, wherein the side surface of the connecting frame is fixedly connected with the frame plate, the side surface of the frame plate is rotationally connected with the driving wheel, the lower surface of the frame plate is rotationally connected with the guide wheel far away from the position of the driving wheel, the side surface of the frame plate is rotationally connected with the bearing wheel, and the outer surfaces of the driving wheel and the guide wheel are in meshed connection with the track chain.

The method is further characterized in that: the other side surface of the frame plate is fixedly connected with a first hydraulic motor, and the output end of the first hydraulic motor is fixedly connected with the driving wheel.

The method is further characterized in that: the upper surface of the frame body is rotationally connected with a screw rod, the self-locking universal wheel is in rolling connection with the upper surface of the frame body, and the lower surface of the connecting table is rotationally connected with a roller.

The method is further characterized in that: the installation module further comprises a power gear, the upper surface of the installation plate is provided with the installation plate, and the lower surface of the installation plate is rotationally connected with the power gear.

The method is further characterized in that: the upper surface of the connecting table is fixedly connected with a second hydraulic motor, the output end of the second hydraulic motor is fixedly connected with a power gear, and the power gear is meshed and connected with the connecting gear.

The utility model has the beneficial effects that:

1. by arranging the adjusting mechanism, when the position of the mining machine is adjusted, the screw rod is rotated, the connecting table moves in cooperation with the roller under the pushing of the screw thread, and the position of the mounting module is further changed, so that after the mining machine is mounted on the mounting plate, the mining machine is close to the edge position of the frame body, the distance between the mining machine and a roadway can be reduced, and the adaptability of the device to different mining machines is primarily improved;

2. through setting up the installation module, when the angle of adjusting the mounting panel, start No. two hydraulic motor, no. two hydraulic motor's output drives power gear rotation, power gear drives the connecting gear rotation, because connecting gear and slewing bearing connect, consequently connecting gear drive the mounting panel rotation under slewing bearing's cooperation, further make the mining machinery angle of installing on the mounting panel adjustable, and mounting panel lower surface's auto-lock universal wheel and support body contact, share the mounting panel to the downforce of support body, thereby further improve the adaptability of device to different mining machinery.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the mounting module structure of the present utility model;

FIG. 4 is a schematic view of the adjusting mechanism of the present utility model;

fig. 5 is a schematic view of the moving mechanism of the present utility model.

In the figure: 1. a frame body; 101. a connecting frame; 2. a hydraulic station; 3. a control box; 4. a moving mechanism; 401. a frame plate; 402. a bearing wheel; 403. a guide wheel; 404. a driving wheel; 405. a hydraulic motor I; 406. track chain; 5. an adjusting mechanism; 501. a screw rod; 502. a connection station; 503. a slewing bearing; 6. installing a module; 601. a mounting plate; 602. a connecting gear; 603. self-locking universal wheels; 604. a power gear; 605. a mounting hole; 7. and a second hydraulic motor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

Referring to fig. 1-5, a mining crawler chassis device comprises a frame body 1, wherein moving mechanisms 4 are fixedly connected to the surfaces of two sides of the frame body 1, an adjusting mechanism 5 is movably connected to the upper surface of the frame body 1, the adjusting mechanism 5 comprises a screw rod 501, a connecting table 502 and a slewing bearing 503, the outer surface of the screw rod 501 is in threaded connection with the connecting table 502, the upper surface of the connecting table 502 is embedded and connected with the slewing bearing 503, the upper surface of the slewing bearing 503 is fixedly connected with a mounting module 6, the mounting module 6 comprises a mounting plate 601, a connecting gear 602 and a self-locking universal wheel 603, the lower surface of the mounting plate 601 is fixedly connected with the connecting gear 602, the connecting gear 602 is fixedly connected with the slewing bearing 503, the lower surface of the mounting plate 601 is rotatably connected with the self-locking universal wheel 603, the upper surface of the frame body 1 is rotatably connected with the screw rod 501, the self-locking universal wheel 603 is rotatably connected with the upper surface of the frame body 1, the lower surface of the connecting table 502 is rotatably connected with rollers, the installation module 6 further comprises a power gear 604, the upper surface of the installation plate 601 is provided with the installation plate 601, the lower surface of the installation plate 601 is rotationally connected with the power gear 604, the upper surface of the connection platform 502 is fixedly connected with a No. two hydraulic motor 7, the output end of the No. two hydraulic motor 7 is fixedly connected with the power gear 604, the power gear 604 is in meshed connection with the connection gear 602, when the angle of the installation plate 601 is adjusted, the No. two hydraulic motor 7 is started, the output end of the No. two hydraulic motor 7 drives the power gear 604 to rotate, the power gear 604 drives the connection gear 602 to rotate, and the connection gear 602 is connected with the slewing bearing 503, so that the connection gear 602 drives the installation plate 601 to rotate under the cooperation of the slewing bearing 503, the mining mechanical angle installed on the installation plate 601 is further adjustable, the self-locking universal wheel 603 on the lower surface of the installation plate 601 contacts with the frame body 1, the downward pressure of the mounting plate 601 to the frame body 1 is shared, so that the adaptability of the device to different mining machines is further improved.

The two side surfaces of the frame body 1 are fixedly connected with the connecting frame 101, the connecting frame 101 is fixedly connected with the frame body 1 in a welding mode, the moving mechanism 4 comprises a frame plate 401, a bearing wheel 402, a guide wheel 403, a driving wheel 404 and a track chain 406, the side surface of the connecting frame 101 is fixedly connected with the frame plate 401, the side surface of the frame plate 401 is rotationally connected with the driving wheel 404, the lower surface of the frame plate 401 is rotationally connected with the guide wheel 403 far away from the driving wheel 404, the side surface of the frame plate 401 is rotationally connected with the bearing wheel 402, the outer surfaces of the driving wheel 404 and the guide wheel 403 are in meshed connection with the track chain 406, the other side surface of the frame plate 401 is fixedly connected with a first hydraulic motor 405, the output end of the first hydraulic motor 405 is fixedly connected with the driving wheel 404, a mining machine is mounted on the upper surface of a mounting plate 601, a plurality of mounting holes 605 on the upper surface of the mounting plate 601 enable the base of the mining machine to be matched with an external threaded component and the mounting plate 601 in a threaded connection mode, an external hydraulic station 2 is mounted in the frame body 1, a control box 3 is mounted on the upper surface of the frame body 1, the control box 3 is rotationally connected with the hydraulic station 2 through a pipeline, the hydraulic station 2 is matched with the control box 3 to the upper surface of the driving wheel 404, the first hydraulic motor 405 and the first hydraulic motor and the second hydraulic motor 405 is meshed with the outer surface of the guide wheel 403, the first hydraulic motor is meshed with the first hydraulic motor, the first hydraulic motor 405 is matched with the first hydraulic motor and the second hydraulic motor and the first hydraulic motor is provided with the first hydraulic motor and the second hydraulic motor and the driving motor is a hydraulic motor and the first hydraulic motor is provided to power drive the driving machine and the driving machine 405.

Working principle: when the hydraulic power generation device is used, a mining machine is mounted on the upper surface of a mounting plate 601, a plurality of mounting holes 605 on the upper surface of the mounting plate 601 can enable a base of the mining machine to be matched with an external threaded component and the mounting plate 601 to be in threaded connection, an external hydraulic station 2 is mounted in a frame body 1, a control box 3 is mounted on the upper surface of the frame body 1, the control box 3 is connected with the hydraulic station 2 through a pipeline, the hydraulic station 2 is matched with the control box 3 to provide power for a first hydraulic motor 405 and a second hydraulic motor 7, the first hydraulic motor 405 is started, the output end of the first hydraulic motor 405 drives a driving wheel 404 to rotate, and a track chain 406 is enabled to move to provide power for movement of the frame body 1;

when the position of the mining machinery is adjusted, the screw rod 501 is rotated, the connecting table 502 moves in cooperation with the roller under the pushing of the screw thread, and the position of the installation module 6 is further changed, so that after the mining machinery is installed on the installation plate 601, the mining machinery is close to the edge position of the frame body 1, the distance between the mining machinery and a roadway can be reduced, and the adaptability of the device to different mining machinery is primarily improved;

when the angle of the mounting plate 601 is adjusted, the second hydraulic motor 7 is started, the output end of the second hydraulic motor 7 drives the power gear 604 to rotate, the power gear 604 drives the connecting gear 602 to rotate, and the connecting gear 602 is connected with the slewing bearing 503, so that the connecting gear 602 drives the mounting plate 601 to rotate under the cooperation of the slewing bearing 503, the mining mechanical angle mounted on the mounting plate 601 is further adjustable, and the self-locking universal wheel 603 on the lower surface of the mounting plate 601 is in contact with the frame body 1, so that the downward pressure of the mounting plate 601 to the frame body 1 is shared, and the adaptability of the device to different mining machines is further improved.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a mining crawler travel chassis device, includes support body (1), its characterized in that, support body (1) both sides surface all fixedly connected with moving mechanism (4), support body (1) upper surface swing joint has adjustment mechanism (5), adjustment mechanism (5) include lead screw (501), connection platform (502) and slewing bearing (503), lead screw (501) surface threaded connection has connection platform (502), connection platform (502) upper surface embedding is connected with slewing bearing (503), slewing bearing (503)'s upper surface fixedly connected with installation module (6), installation module (6) are including mounting panel (601), connecting gear (602) and auto-lock universal wheel (603), mounting panel (601) lower surface fixedly connected with connecting gear (602), connecting gear (602) with slewing bearing (503) fixed connection, mounting panel (601) lower surface rotation is connected with auto-lock universal wheel (603).

2. The mining crawler chassis device according to claim 1, wherein connecting frames (101) are fixedly connected to two side surfaces of the frame body (1), and the connecting frames (101) are fixedly connected with the frame body (1) in a welding mode.

3. The mining crawler chassis device according to claim 2, wherein the moving mechanism (4) comprises a frame plate (401), a bearing wheel (402), a guide wheel (403), a driving wheel (404) and a crawler chain (406), the frame plate (401) is fixedly connected to the side surface of the connecting frame (101), the driving wheel (404) is rotatably connected to the side surface of the frame plate (401), the guide wheel (403) is rotatably connected to the lower surface of the frame plate (401) far away from the position of the driving wheel (404), the bearing wheel (402) is rotatably connected to the side surface of the frame plate (401), and the crawler chain (406) is engaged and connected to the outer surfaces of the driving wheel (404) and the guide wheel (403).

4. A mining crawler chassis device according to claim 3, wherein a first hydraulic motor (405) is fixedly connected to the other side surface of the frame plate (401), and an output end of the first hydraulic motor (405) is fixedly connected to the driving wheel (404).

5. The mining crawler chassis device according to claim 1, wherein a screw rod (501) is rotatably connected to the upper surface of the frame body (1), the self-locking universal wheel (603) is in rolling connection with the upper surface of the frame body (1), and a roller is rotatably connected to the lower surface of the connecting table (502).

6. The mining crawler chassis device according to claim 1, wherein the mounting module (6) further comprises a power gear (604), the mounting plate (601) is arranged on the upper surface of the mounting plate (601), and the power gear (604) is rotatably connected to the lower surface of the mounting plate (601).

7. The mining crawler traveling chassis device according to claim 6, wherein a second hydraulic motor (7) is fixedly connected to the upper surface of the connecting table (502), an output end of the second hydraulic motor (7) is fixedly connected with a power gear (604), and the power gear (604) is in meshed connection with the connecting gear (602).