Attitude monitoring device

Abstract

The utility model relates to the technical field of drill jumbo monitoring, in particular to a posture monitoring device which comprises a connecting base, a camera, a mounting assembly and a driving assembly. The connecting seat is connected with a drill jumbo; the mounting assembly is arranged on the connecting seat and comprises a first mounting piece, a second mounting piece, a third mounting piece, an extension adjusting component and a rotation adjusting component; the first mounting piece is connected with the connecting seat; the second mounting piece is connected with the first mounting piece; the third mounting piece is connected with the second mounting piece; the camera is fixedly connected with the third mounting piece; the driving assembly is in driving connection with the first mounting part to drive the first mounting part to rotate; the extension adjusting component is in driving connection with the second mounting piece so as to drive the second mounting piece to move in the axis direction of the second mounting piece; the rotation adjusting component is in driving connection with the third installation part so as to drive the third installation part to rotate around the axis of the third installation part. The drill jumbo has the effect that a worker operating the drill jumbo can conveniently observe the operation face of the drill jumbo.

Description

Technical Field

[0001] The present application relates to the technical field of monitoring of rock drilling rigs, and in particular to a posture monitoring device. Background Art

[0002] With the rapid development of the mining industry, the intelligence level of mining production equipment is gradually improving. As an important equipment in mining production, the monitoring of the working posture of the rock drilling rig is of great significance to ensure safe production and improve work efficiency. However, the low intelligence of traditional rock drilling rigs is very dependent on the working level and quality of the front-line staff. The rock drilling rig is very inconvenient to operate due to its changeable posture when working. It is difficult for the operator to fully monitor and view the entire operating surface, resulting in the need for multiple people to command and observe at the same time. The staff operating the rock drilling rig can only operate according to the command of the corresponding personnel, making the entire operation very inconvenient. Utility Model Content

[0003] In order to facilitate the staff operating the drilling rig to observe the operating surface of the drilling rig, the present application provides a posture monitoring device.

[0004] The present application provides a posture monitoring device that adopts the following technical solution:

[0005] A posture monitoring device comprises a connecting seat, a camera, a mounting assembly and a driving assembly; the connecting seat is used to be connected to a rock drilling trolley; the mounting assembly is arranged on the connecting seat and comprises a first mounting piece, a second mounting piece, a third mounting piece, an elongation adjustment member and a rotation adjustment member; the first mounting piece is connected to the connecting seat; the second mounting piece is connected to the first mounting piece and is vertically arranged with the first mounting piece; the third mounting piece is connected to the second mounting piece and is parallel to the second mounting piece; the camera is fixedly connected to the third mounting piece; the driving assembly is drivingly connected to the first mounting piece to drive the first mounting piece to rotate; the elongation adjustment member is drivingly connected to the second mounting piece to drive the second mounting piece to move along its own axis direction; the rotation adjustment member is drivingly connected to the third mounting piece to drive the third mounting piece to rotate around its own axis direction.

[0006] By adopting the above technical solution, the driving component is connected to the first mounting member to drive the first mounting member to rotate, thereby driving the camera to rotate in the horizontal direction; the extension adjustment member is connected to the second mounting member to drive the second mounting member to move along its own axis direction, thereby adjusting the position of the camera; the rotation adjustment member is connected to the third mounting member to drive the third mounting member to rotate around its own axis direction, thereby driving the camera to rotate in the vertical direction.

[0007] Optionally, a first connecting shaft is fixedly connected to one side of the first mounting member, a first gear is fixedly provided on the first connecting shaft, the first mounting member is rotatably connected to the connecting seat via the first connecting shaft, and the driving assembly is drivingly connected to the first gear to drive the first gear to rotate around its own axis.

[0008] By adopting the above technical solution, the driving component drives the first gear to rotate around its own axis, thereby driving the first connecting shaft to rotate around its own axis, and then driving the first mounting member to rotate around its own axis, driving the camera to rotate horizontally.

[0009] Optionally, the number of the mounting components is two, the first gears in the two mounting components are meshed with each other, the driving component includes a first motor and a second gear, the body of the first motor is fixedly connected to the connecting seat, the second gear is arranged at the output end of the first motor, and the second gear is meshed with the first gear of any one of the two mounting components.

[0010] By adopting the above technical solution, the two mounting assemblies correspond to the two cameras, and the first gear in the mounting assembly is driven by the second gear at the output end of the first motor, so that the two first gears can rotate relative to each other around their own axes, thereby changing the angle between the shooting directions of the two cameras, so that the two cameras can shoot from both sides of the operating surface of the rock drilling rig, which is convenient for the staff operating the rock drilling rig to observe the operating surface of the rock drilling rig.

[0011] Optionally, the elongation adjustment component includes a second motor, a screw and a nut, the screw being connected to the first mounting member so as to be rotatable around its own axis, the second motor being drivingly connected to the screw to drive the screw to rotate, and the nut cooperating with the screw and driving the second mounting member to move along its own axis.

[0012] By adopting the above technical solution, the nut cooperates with the lead screw and drives the second mounting member to move along its own axis direction, thereby achieving adjustment of the front and rear position of the camera.

[0013] Optionally, the elongation adjustment member also includes a guide rod, which is parallel to the lead screw and fixedly connected to the first mounting member, the second mounting member is fixedly connected to the nut, the second mounting member is provided with a guide hole matching the guide rod, and the second mounting member is slidably connected to the guide rod through the guide hole.

[0014] By adopting the above technical solution, the guide rod plays a guiding role. On the one hand, it can enable the second mounting member to move stably along the guide rod, and on the other hand, it can prevent the second mounting member from rotating around the central axis of the screw.

[0015] Optionally, a second connecting shaft is fixedly connected to one side of the third mounting member, the camera is arranged on the other side of the third mounting member, a third gear is fixedly provided on the second connecting shaft, the third mounting member is rotatably connected to the second mounting member via the second connecting shaft, and the rotation adjustment member is drivingly connected to the third gear to drive the third gear to rotate around its own axis.

[0016] By adopting the above technical solution, the driving component drives the third gear to rotate around its own axis, thereby driving the second connecting shaft to rotate around its own axis, and then drives the third mounting member to rotate around its own axis, driving the camera to rotate in the vertical direction.

[0017] Optionally, the rotation adjustment component includes a third motor and a fourth gear, the body of the third motor is fixedly connected to the second mounting member, the fourth gear is arranged at the output end of the third motor, and the fourth gear is meshed with the third gear.

[0018] By adopting the above technical solution, the fourth gear is arranged at the output end of the third motor. Since the fourth gear is meshed with the third gear, when the third motor starts to work, the third gear can be driven to rotate by the fourth gear, thereby driving the second connecting shaft to rotate around its own axis, and then driving the third mounting part to rotate around its own axis, driving the camera to rotate in the vertical direction.

[0019] Optionally, the posture monitoring device also includes a lighting positioning component, which includes a searchlight and a laser light. The lighting positioning component is arranged on the third mounting member and is located on the same side of the camera. The irradiation direction of the searchlight and the laser light is the same as the shooting direction of the camera.

[0020] By adopting the above technical solution, the irradiation direction of the searchlight and the laser light is the same as the shooting direction of the camera. The searchlight is used to provide auxiliary lighting in insufficient light conditions, and the laser light can assist in positioning when positioning is required.

[0021] Optionally, the posture monitoring device further comprises a controller, and the controller is signal-connected with the camera, the lighting positioning assembly, the driving assembly, the elongation adjustment member and the rotation adjustment member.

[0022] By adopting the above technical solution, the camera, the driving assembly, the elongation adjustment component, the rotation adjustment component and the lighting positioning assembly can be precisely controlled by using a controller.

[0023] Optionally, the posture monitoring device further includes a display, and the display is connected to the camera signal.

[0024] By adopting the above technical solution, the display is used to display the images captured by the camera in real time, and the operator can monitor and adjust the working posture of the rock drilling rig in real time by observing the images on the display.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The present application is installed on the rock drilling rig through a connecting seat. By setting the mounting assembly and the driving assembly, the camera can monitor the operating surface of the rock drilling rig from multiple angles and in all directions, thereby improving the accuracy and comprehensiveness of the monitoring.

[0027] 2. The present application provides an extension adjustment member and a rotation adjustment member so that the camera can flexibly adjust its position and shooting angle to meet different monitoring needs.

[0028] 3. This application can provide lighting when light is insufficient or when working at night by setting up a lighting positioning component, and can perform positioning through laser lights, further improving the accuracy and convenience of monitoring.

[0029] 4. Through the setting of the controller, the present application can realize remote control of the driving assembly, the extension adjustment member and the rotation adjustment member, thereby improving the convenience and safety of operation.

[0030] 5. This application can display the camera's shooting images in real time through the setting of the display, which is convenient for the operator to monitor and adjust the working posture of the rock drilling rig in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a posture monitoring device provided in an embodiment of the present application.

[0032] Explanation of the reference numerals: 1-connecting seat; 2-first mounting member; 3-second mounting member; 4-third mounting member; 5-camera; 6-driving assembly; 601-first motor; 602-second gear; 7-extension adjustment member; 701-second motor; 702-screw; 703-nut; 704-guide rod; 8-rotation adjustment member; 801-third motor; 802-fourth gear; 9-first connecting shaft; 10-first gear; 11-second connecting shaft; 12-third gear; 13-searchlight; 14-laser light. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 This application is described in further detail.

[0034] The embodiment of the present application discloses a posture monitoring device.

[0035] like Figure 1 As shown, the posture monitoring device includes a connecting seat 1, a camera 5, a mounting assembly and a driving assembly 6. The connecting seat 1 is provided with a mounting hole for connecting to the rock drilling trolley, and the camera 5 is used to shoot the mechanical parts of the operating surface of the rock drilling trolley. The mounting assembly is arranged on the connecting seat 1, and includes a first mounting member 2, a second mounting member 3, a third mounting member 4, an elongation adjustment member 7 and a rotation adjustment member 8. The first mounting member 2 is connected to the connecting seat 1 and the connecting seat 1, and can be arranged parallel to each other or at an angle, and is used to support and fix the second mounting member 3. The second mounting member 3 is arranged vertically with the first mounting member 2 and connected to the first mounting member 2, and is used to support and fix the third mounting member 4. The third mounting member 4 is arranged parallel to the second mounting member 3 and connected to the second mounting member 3, and is used to install and fix the camera 5. The driving assembly 6 is connected to the first mounting member 2 to drive the first mounting member 2 to rotate, thereby driving the camera 5 to rotate in the horizontal direction. The elongation adjustment member 7 is connected to the second mounting member 3 to drive the second mounting member 3 to move along its own axis direction, thereby adjusting the position of the camera 5. The rotation adjustment member 8 is drivingly connected to the third mounting member 4 to drive the third mounting member 4 to rotate around its own axis, thereby driving the camera 5 to rotate in the vertical direction.

[0036] like Figure 1 As shown, specifically, a first connecting shaft 9 is fixedly connected to one side of the first mounting member 2, a first gear 10 is fixedly arranged on the first connecting shaft 9, and the first connecting shaft 9 and the first gear 10 are coaxially arranged. The first mounting member 2 is rotatably connected to the connecting seat 1 through the first connecting shaft 9, so that the first mounting member 2 can rotate relative to the connecting seat 1. The driving assembly 6 is drivingly connected to the first gear 10 to drive the first gear 10 to rotate around its own axis, thereby driving the first mounting member 2 to rotate. In this embodiment, the number of mounting assemblies is two, and the first gears 10 in the two mounting assemblies are meshed with each other. The driving assembly 6 includes a first motor 601 and a second gear 602. The body of the first motor 601 is fixedly connected to the connecting seat 1, and the second gear 602 is arranged at the output end of the first motor 601. The second gear 602 is meshed with the first gear 10 of any one of the two mounting assemblies, so that the first motor 601 can simultaneously drive the two first gears 10 to rotate through the second gear 602.

[0037] like Figure 1As shown, the elongation adjustment member 7 includes a second motor 701, a lead screw 702 and a nut 703. The lead screw 702 is connected to the first mounting member 2 so as to be rotatable around its own axis, and the second motor 701 is drivingly connected to the lead screw 702 to drive the lead screw 702 to rotate. The nut 703 cooperates with the lead screw 702 and drives the second mounting member 3 to move along its own axis, thereby adjusting the front and rear position of the camera 5. The elongation adjustment member 7 also includes a guide rod 704, which is parallel to the lead screw 702 and fixedly connected to the first mounting member 2. The second mounting member 3 is fixedly connected to the nut 703, and a guide hole that cooperates with the guide rod 704 is provided on the second mounting member 3. The second mounting member 3 is slidably connected to the guide rod 704 through the guide hole. In actual use, due to the restriction of the lead screw 702 and the guide rod 704 on the second mounting member 3, the second mounting member 3 can only move back and forth along the guide rod 704, thereby preventing the second mounting member 3 from rotating around the axis of the lead screw 702. When the second motor 701 is started, the screw 702 rotates around its own axis. Since the second mounting member 3 cannot rotate around the axis of the screw 702, the nut 703 fixedly connected to the second mounting member 3 cannot rotate around its own axis either. It can only move along the axis direction of the screw 702 in cooperation with the screw 702, thereby driving the second mounting member 3 to move along the axis direction of the screw 702 to adjust the position of the camera 5.

[0038] like Figure 1 As shown, one side of the third mounting member 4 is fixedly connected with the second connecting shaft 11, and the camera 5 is arranged on the other side of the third mounting member 4. A third gear 12 is fixedly arranged on the second connecting shaft 11, and the third mounting member 4 is rotatably connected with the second mounting member 3 through the second connecting shaft 11, so that the third mounting member 4 can rotate relative to the second mounting member 3. The rotation adjustment member 8 is drivingly connected with the third gear 12 to drive the third gear 12 to rotate around its own axis, thereby driving the third mounting member 4 to rotate. Specifically, the rotation adjustment member 8 includes a third motor 801 and a fourth gear 802, the body of the third motor 801 is fixedly connected with the second mounting member 3, the fourth gear 802 is arranged at the output end of the third motor 801, and the fourth gear 802 is meshed with the third gear 12. The third mounting member 4, the second connecting shaft 11 and the third gear 12 are all coaxially arranged. When the third motor 801 is started, the fourth gear 802 rotates around its own axis. Since the fourth gear 802 is meshed with the third gear 12, the third gear 12 rotates around its own axis at the same time. Since the third gear 12 is fixedly connected to the second connecting shaft 11, the third gear 12 rotates together with the third gear 12, thereby driving the third mounting member 4 to rotate along its own axis direction to adjust the vertical angle of the camera 5.

[0039] like Figure 1As shown, in order to improve the shooting effect of the camera 5, a posture monitoring device provided in an embodiment of the present application also includes a lighting positioning component. The lighting positioning component includes a searchlight 13 and a laser light 14, and the lighting positioning component is arranged on the third mounting member 4 and is located on the same side of the camera 5. The irradiation direction of the searchlight 13 and the laser light 14 is the same as the shooting direction of the camera 5. The searchlight 13 is used to provide auxiliary lighting in insufficient light conditions, and the laser light 14 can assist in positioning when positioning is required. By setting the lighting positioning component, the shooting effect of the camera 5 can be improved when the light is insufficient or precise positioning is required.

[0040] A posture monitoring device provided in an embodiment of the present application also includes a controller and a display. The controller is connected to the camera 5, the drive assembly 6, the elongation adjustment member 7, the rotation adjustment member 8 and the lighting positioning assembly by signal, and is used to accurately control the camera 5, the drive assembly 6, the elongation adjustment member 7, the rotation adjustment member 8 and the lighting positioning assembly. Specifically, the controller can be implemented by a PLC controller, a single-chip microcomputer or a microprocessor, etc., and accurate control of each component is achieved by inputting instructions by the operator. The display is connected to the camera 5 signal, and is used to display the image captured by the camera 5 in real time, so as to facilitate the operator to monitor and view the working posture of the rock drilling trolley in real time.

[0041] The implementation principle of a posture monitoring device in an embodiment of the present application is as follows: when in use, the posture monitoring device is installed on the rock drilling trolley through the connecting seat 1. Then, the driving assembly 6, the extension adjustment member 7 and the rotation adjustment member 8 are controlled by the controller to adjust the shooting angle and position of the camera 5. Specifically, by controlling the rotation of the first motor 601, the first gear 10 can be driven to rotate around its own axis, thereby driving the first mounting member 2 to rotate in the horizontal direction to adjust the horizontal angle of the camera 5. By controlling the rotation of the second motor 701, the lead screw 702 can be driven to rotate, thereby driving the nut 703 and the second mounting member 3 to move along the axis direction of the lead screw 702 to adjust the position of the camera 5. By controlling the rotation of the third motor 801, the fourth gear 802 can be driven to rotate around its own axis, thereby driving the third gear 12 and the third mounting member 4 to rotate in the vertical direction to adjust the vertical angle of the camera 5. During the adjustment process, the irradiation point of the laser light 14 in the display screen can be observed to determine the shooting direction of the camera 5. Through the above adjustment, the camera 5 can comprehensively monitor the mechanical parts of the rock drilling rig and transmit the monitored images to the display in real time for the operator to view. In the case of poor light, the operator can also turn on the searchlight 13 through the controller to provide auxiliary lighting.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A posture monitoring device, characterized in that: include: A connecting seat (1), a camera (5), a mounting assembly and a driving assembly (6); the connecting seat (1) is used to be connected to a rock drilling rig; the mounting assembly is arranged on the connecting seat (1) and comprises a first mounting member (2), a second mounting member (3), a third mounting member (4), an extension adjustment member (7) and a rotation adjustment member (8); the first mounting member (2) is connected to the connecting seat (1); the second mounting member (3) is connected to the first mounting member (2) and is arranged vertically to the first mounting member (2); the third mounting member (4) is connected to the second mounting member The camera (5) is connected to the third mounting member (4) and is arranged parallel to the second mounting member (3); the camera (5) is fixedly connected to the third mounting member (4); the driving assembly (6) is drivingly connected to the first mounting member (2) to drive the first mounting member (2) to rotate; the extension adjustment member (7) is drivingly connected to the second mounting member (3) to drive the second mounting member (3) to move along its own axis; the rotation adjustment member (8) is drivingly connected to the third mounting member (4) to drive the third mounting member (4) to rotate around its own axis.

2. The posture monitoring device according to claim 1, characterized in that: A first connecting shaft (9) is fixedly connected to one side of the first mounting member (2), a first gear (10) is fixedly arranged on the first connecting shaft (9), the first mounting member (2) is rotationally connected to the connecting seat (1) via the first connecting shaft (9), and the driving assembly (6) is drivingly connected to the first gear (10) to drive the first gear (10) to rotate around its own axis.

3. The posture monitoring device according to claim 2, characterized in that: The number of the mounting components is two, the first gears (10) in the two mounting components are meshed with each other, the driving component (6) comprises a first motor (601) and a second gear (602), the body of the first motor (601) is fixedly connected to the connecting seat (1), the second gear (602) is arranged at the output end of the first motor (601), and the second gear (602) is meshed with the first gear (10) of any one of the two mounting components.

4. The posture monitoring device according to claim 1, characterized in that: The elongation adjustment member (7) comprises a second motor (701), a lead screw (702) and a nut (703); the lead screw (702) is connected to the first mounting member (2) so as to be rotatable around its own axis; the second motor (701) is drivingly connected to the lead screw (702) to drive the lead screw (702) to rotate; the nut (703) cooperates with the lead screw (702) and drives the second mounting member (3) to move along its own axis.

5. The posture monitoring device according to claim 4, characterized in that: The elongation adjustment member (7) further comprises a guide rod (704), wherein the guide rod (704) is parallel to the lead screw (702) and is fixedly connected to the first mounting member (2), the second mounting member (3) is fixedly connected to the nut (703), the second mounting member (3) is provided with a guide hole matching the guide rod (704), and the second mounting member (3) is slidably connected to the guide rod (704) via the guide hole.

6. The posture monitoring device according to claim 1, characterized in that: A second connecting shaft (11) is fixedly connected to one side of the third mounting member (4), and the camera (5) is arranged on the other side of the third mounting member (4). A third gear (12) is fixedly arranged on the second connecting shaft (11). The third mounting member (4) is rotationally connected to the second mounting member (3) via the second connecting shaft (11), and the rotation adjustment member (8) is drivingly connected to the third gear (12) to drive the third gear (12) to rotate around its own axis.

7. The posture monitoring device according to claim 6, characterized in that: The rotation adjustment member (8) comprises a third motor (801) and a fourth gear (802); the body of the third motor (801) is fixedly connected to the second mounting member (3); the fourth gear (802) is arranged at the output end of the third motor (801); and the fourth gear (802) is meshed with the third gear (12).

8. The posture monitoring device according to claim 1, characterized in that: The posture monitoring device also includes a lighting positioning component, which includes a searchlight (13) and a laser light (14). The lighting positioning component is arranged on the third mounting member (4) and is located on the same side as the camera (5). The irradiation direction of the searchlight (13) and the laser light (14) is the same as the shooting direction of the camera (5).

9. The posture monitoring device according to claim 8, characterized in that: The posture monitoring device also includes a controller, which is signal-connected to the camera (5), the lighting positioning component, the driving component (6), the elongation adjustment component (7) and the rotation adjustment component (8).

10. The posture monitoring device according to claim 1, characterized in that: The posture monitoring device also includes a display, which is connected to the camera (5) by signal.

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