CN219346087U

CN219346087U - Loading height identification device

Info

Publication number: CN219346087U
Application number: CN202320116883.7U
Authority: CN
Inventors: 李进; 史学锋; 刘玉明; 任翔; 刘海军
Original assignee: CHN Energy Wuhai Energy Co Ltd
Current assignee: CHN Energy Wuhai Energy Co Ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-07-14
Anticipated expiration: 2033-01-13

Abstract

The utility model provides a loading height identification device which comprises two supporting components, two moving plates, two lifting components, a driving component and a laser range finder, wherein the two supporting components are arranged side by side, one moving plate is movably arranged on each supporting component, one lifting component is arranged on each supporting component, each lifting component is in driving connection with one moving plate so as to drive the moving plate to lift along the supporting component, the two moving plates lift synchronously, the driving component is connected with the two moving plates, the laser range finder is arranged on the driving component, and the driving component drives the laser range finder to horizontally move. In this scheme, the laser rangefinder can remove the different positions of freight train and measure the height of the interior goods of freight train, and the movable plate can drive assembly and laser rangefinder and wholly go up and down, like this when need overhauld the laser rangefinder, can descend the laser rangefinder to lower height, has avoided personnel to climb up, has improved the convenience and the security of overhauling.

Description

Loading height identification device

Technical Field

The utility model relates to the technical field of loading height recognition devices, in particular to a loading height recognition device.

Background

With the increasing progress of technical development, when freight cars are loaded, the traditional mode is to carry out shipment by manpower, and the automatic loading is carried out by automatic equipment, so that compared with the manual shipment, the automatic loading can accurately acquire the state of the vehicle and the loading state, and in order to avoid the excessive loading height, the real-time loading height needs to be detected by an identification device.

The height position of the existing height identification device is fixed, and when the device is overhauled, the device can be overhauled only after climbing to a high place, so that the overhauling difficulty of the device is increased, and the overhauling efficiency of the device is reduced. For example, CN211954052U discloses a pallet goods appearance detection system, which comprises a door frame and a cross plate, wherein an incoming goods detection sensor is installed at the bottom of one side of the door frame, a driving mechanism is installed at the top of the door frame, the cross plate is driven to move back at the top of the door frame by the driving mechanism, and a device for detecting the size of goods is installed on the cross plate. According to the utility model, the linear module is matched with the laser range finder and the anti-collision instrument, so that the rapid detection of the appearance sizes of different pallet cargos is realized, the detection is accurate, the efficiency is high, and meanwhile, the information of the pallet cargos entering and exiting the warehouse can be mastered. The detection to the goods can be realized to this scheme, but detect the mounting height of structure and be fixed, and the device overhauls the degree of difficulty greatly.

Disclosure of Invention

The utility model provides a loading height identification device, which aims to solve the problem that the loading height identification device in the prior art is difficult to overhaul.

In order to solve the problems, the utility model provides a loading height identifying device, which comprises two supporting components, two moving plates, two lifting components, a driving component and a laser range finder, wherein the two supporting components are arranged side by side, each supporting component is movably provided with one moving plate, each supporting component is provided with one lifting component, each lifting component is in driving connection with one moving plate so as to drive the moving plate to lift along the supporting component, the two moving plates lift synchronously, the driving component is connected with the two moving plates, the laser range finder is arranged on the driving component, and the driving component drives the laser range finder to horizontally move.

Further, the driving assembly comprises a first screw rod and a side frame, one end of the first screw rod is rotationally connected with one moving plate, the other end of the first screw rod is rotationally connected with the other moving plate, internal threads on the side frame are matched with the first screw rod, and the side frame is fixedly connected with the laser range finder; the first screw rod is rotatably arranged, and the first screw rod drives the side frame to reciprocate when rotating.

Further, the driving assembly further comprises a guide rod and a limiting frame, the guide rod is parallel to the first screw rod, two ends of the guide rod are respectively connected with the two moving plates, the limiting frame is sleeved on the guide rod, and the limiting frame is fixed at the bottom of the side frame.

Further, the driving assembly further comprises a first motor, the first motor is installed on one moving plate, and the first motor drives the first screw to rotate.

Further, the lifting assembly comprises a second screw rod and a moving block, wherein the second screw rod is vertically arranged, the internal thread of the moving block is connected with the second screw rod, and the moving block is fixedly connected with the corresponding moving plate; the second screw rod is rotatably arranged, and the second screw rod drives the moving block to lift when rotating.

Further, the support assembly is internally provided with a side groove which is vertically arranged, the second screw rod and the moving block are both positioned in the side groove, and the inner walls of the moving block and the side groove are in circumferential limit fit.

Further, the lifting assembly further comprises a second motor, the second motor is installed at the bottom of the supporting assembly, the second motor is connected with the second screw, and the second motor drives the second screw to rotate.

Further, the supporting component comprises a supporting rod, a mounting frame and a base plate, wherein the mounting frame is mounted on the base plate, the supporting rod is vertically arranged on the mounting frame, and the movable plate is lifted along the supporting rod.

Further, the mounting frame is provided with a mounting groove, and the second motor is positioned in the mounting groove of the mounting frame.

Further, the loading height identification device further comprises a controller, and the lifting assembly, the driving assembly and the laser range finder are all electrically connected with the controller.

By applying the technical scheme of the utility model, the loading height identification device comprises two supporting components, two moving plates, two lifting components, a driving component and a laser range finder, wherein the two supporting components are arranged side by side, one moving plate is movably arranged on each supporting component, one lifting component is arranged on each supporting component, each lifting component is in driving connection with one moving plate so as to drive the moving plate to lift along the supporting component, the two moving plates lift synchronously, the driving component is connected with the two moving plates, the laser range finder is arranged on the driving component, and the driving component drives the laser range finder to horizontally move. In this scheme, drive assembly can drive laser range finder horizontal migration, and laser range finder can remove the different positions of freight train like this and measure the height of the interior goods of freight train, because the drive of movable plate accessible elevating system goes up and down, the movable plate can drive assembly and laser range finder and wholly go up and down, when need overhauld laser range finder like this, can descend laser range finder to lower height, avoided personnel to climb, improved the convenience and the security of overhauling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 illustrates a front view of a loading level identification device provided by an embodiment of the present utility model;

FIG. 2 shows a rear view of the loading level identification device of FIG. 1;

FIG. 3 shows a top view of the loading level identification device of FIG. 2;

fig. 4 shows a partial schematic diagram of the structure of fig. 1.

Wherein the above figures include the following reference numerals:

1. a mounting frame; 2. a support rod; 3. a first motor; 4. a first screw; 5. a guide rod; 6. a laser range finder; 7. a side groove; 8. a moving plate; 9. a side frame; 10. a limiting frame; 11. a second motor; 12. a mounting groove; 13. a second screw; 14. a moving block; 15. a substrate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

As shown in fig. 1 to 4, an embodiment of the present utility model provides a loading height recognition device, which includes two support assemblies, two moving plates 8, two lifting assemblies, and a driving assembly and a laser rangefinder 6, wherein the two support assemblies are arranged side by side, one moving plate 8 is movably arranged on each support assembly, one lifting assembly is mounted on each support assembly, each lifting assembly is in driving connection with one moving plate 8 to drive the moving plate 8 to lift along the support assembly, the two moving plates 8 are lifted synchronously, the driving assembly is connected with the two moving plates 8, the laser rangefinder 6 is mounted on the driving assembly, and the driving assembly drives the laser rangefinder 6 to horizontally move.

In this scheme, drive assembly can drive laser range finder 6 horizontal migration, and laser range finder 6 can remove the different positions of freight train like this and measure the height of the interior goods of freight train, because the drive of movable plate 8 accessible elevating system goes up and down, movable plate 8 can drive assembly and laser range finder 6 and wholly go up and down, when need overhauling laser range finder 6 like this, can descend laser range finder 6 to lower height, avoided personnel to climb up, improved convenience and the security of overhauling.

Through above-mentioned technical scheme, support through supporting component to movable plate 8, when the vehicle that loads the goods removes to laser rangefinder 6 below, drive assembly work to drive laser rangefinder 6 and remove for movable plate 8, thereby adjust the position of laser rangefinder 6, detect the height of carriage inside goods through laser rangefinder 6, avoid the goods to stack highly too high, let laser rangefinder 6 be convenient for detect the height that the goods stacked in different positions.

Specifically, the driving assembly comprises a first screw 4 and a side frame 9, one end of the first screw 4 is rotationally connected with one moving plate 8, the other end of the first screw 4 is rotationally connected with the other moving plate 8, internal threads on the side frame 9 are matched with the first screw 4, and the side frame 9 is fixedly connected with the laser range finder 6; the first screw 4 is rotatably arranged, and the first screw 4 drives the side frame 9 to reciprocate when rotating. Thus, when the first screw 4 rotates, the lower side frame 9 is horizontally moved in threaded fit, and accordingly the side frame 9 drives the laser range finder 6 to horizontally move. By forward and reverse rotation of the first screw 4, the reciprocating movement of the laser rangefinder 6 is achieved.

As shown in fig. 2, the driving assembly further comprises a guide rod 5 and a limiting frame 10, the guide rod 5 is parallel to the first screw 4, two ends of the guide rod 5 are respectively connected with the two moving plates 8, the limiting frame 10 is sleeved on the guide rod 5, and the limiting frame 10 is fixed at the bottom of the side frame 9. The reciprocating movement of the laser range finder 6 can be guided through the cooperation of the guide rod 5, the limiting frame 10 and the side frame 9, and the movement stability of the laser range finder 6 is improved.

In this embodiment, the driving assembly further includes a first motor 3, the first motor 3 is mounted on a moving plate 8, and the first motor 3 drives the first screw 4 to rotate. The first motor 3 may employ a stepping motor to improve the accuracy of the movement.

Through above-mentioned technical scheme, when needing to adjust the position of laser range finder 6, through guide bar 5 cooperation, through the direction of movement of guide bar 5 restriction spacer 10, through the direction of movement of spacer 10 restriction side bearer 9, first screw rod 4 rotates to let side bearer 9 remove, make side bearer 9 drive laser range finder 6 and remove on first screw rod 4, thereby adjust the position of laser range finder 6, let the position of laser range finder 6 be convenient for adjust.

As shown in fig. 4, in this embodiment, the lifting assembly includes a second screw 13 and a moving block 14, the second screw 13 is vertically disposed, an internal thread of the moving block 14 is connected with the second screw 13, and the moving block 14 is fixedly connected with the corresponding moving plate 8; the second screw 13 is rotatably disposed, and the second screw 13 drives the moving block 14 to lift when rotating. Thus, the second screw 13 drives the moving block 14 to lift when rotating, so that the moving block 14 drives the moving plate 8 to lift, and the moving plate 8 lifts to drive the driving assembly and the laser range finder 6 to lift.

Specifically, the support assembly is internally provided with a side groove 7 which is vertically arranged, the second screw 13 and the moving block 14 are both positioned in the side groove 7, and the inner walls of the moving block 14 and the side groove 7 are in limit fit in the circumferential direction. This limits the second screw 13 and the moving block 14 by means of the side grooves 7.

Through above-mentioned technical scheme, through bracing piece 2 to the support of second screw rod 13, when needing to adjust the position of movable plate 8, second screw rod 13 rotates, cooperates through side groove 7 to restrict the direction of movement of movable plate 8, make movable plate 8 remove on bracing piece 2, drive first screw rod 4 through movable plate 8 and remove, thereby adjust the height of laser range finder 6, when needing to overhaul laser range finder 6, make laser range finder 6 remove to the eminence, let laser range finder 6 be convenient for overhaul.

In this embodiment, the lifting assembly further includes a second motor 11, the second motor 11 is installed at the bottom of the supporting assembly, the second motor 11 is connected with the second screw 13, and the second motor 11 drives the second screw 13 to rotate. The second motor 11 may employ a stepping motor to improve the accuracy of the movement. The two second motors 11 move synchronously to ensure that the two moving plates 8 are lifted synchronously.

Through above-mentioned technical scheme, support second motor 11 through mounting groove 12 of mounting bracket 1 one side, second motor 11 work drives second screw rod 13 through second motor 11 and rotates, lets second screw rod 13 be convenient for drive movable block 14 and remove.

As shown in fig. 1 and 2, the support assembly includes a support bar 2, a mounting frame 1 and a base plate 15, the mounting frame 1 is mounted on the base plate 15, the support bar 2 is vertically disposed on the mounting frame 1, and the moving plate 8 is lifted along the support bar 2. The horizontal dimension of the base plate 15 is larger than that of the mounting frame 1, and the base plate 15 is fixedly connected with the ground, so that the structure is stable and reliable.

Through above-mentioned technical scheme, support mounting bracket 1 through base plate 15, support bracing piece 2 through mounting bracket 1, make bracing piece 2 place the back more firm.

Further, the mounting frame 1 has a mounting groove 12, and the second motor 11 is located in the mounting groove 12 of the mounting frame 1. The mounting frame 1 can protect the second motor 11 and has a compact structure.

In this embodiment, the loading height identifying device further includes a controller, and the lifting assembly, the driving assembly, and the laser rangefinder 6 are all electrically connected to the controller. The controller is used for controlling the lifting assembly, the driving assembly and the laser range finder 6, so that the automation degree of the device can be improved.

The scheme has the following characteristics and effects:

(1) According to the utility model, the first screw is driven to rotate by the first motor, the guide rod is matched with the limiting frame, so that the side frame moves on the first screw, and the side frame drives the laser range finder to move, so that the position of the laser range finder is adjusted, the device can detect the loading height at different positions, the device can be suitable for different use scenes, and the use range of the device is increased.

(2) According to the utility model, the second screw is driven to rotate through the second motor, the moving direction of the moving block is limited through the cooperation of the side grooves, the moving block drives the moving plate to move, and the moving plate drives the first screw and the guide rod to move, so that the height of the laser range finder is adjusted, the laser range finder moves to a low position, and when the device is required to be overhauled, the device can be overhauled without climbing to a high position, the overhauling difficulty of the device is reduced, and the overhauling efficiency of the device is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a shipment height identification device, its characterized in that includes two supporting components, two movable plates (8), two lifting unit and drive assembly and laser rangefinder (6), wherein, two supporting components sets up side by side, every the activity is provided with one on the supporting component movable plate (8), install on every supporting component lifting unit, every lifting unit with one movable plate (8) drive is connected, in order to drive movable plate (8) are followed supporting component goes up and down, and two movable plate (8) are synchronous to go up and down, drive assembly and two movable plate (8) are connected, laser rangefinder (6) are installed on the drive assembly, drive assembly drive laser rangefinder (6) horizontal migration.

2. The loading height identifying device according to claim 1, wherein the driving assembly comprises a first screw (4) and a side frame (9), one end of the first screw (4) is rotationally connected with one of the moving plates (8), the other end of the first screw (4) is rotationally connected with the other moving plate (8), an internal thread on the side frame (9) is matched with the first screw (4), and the side frame (9) is fixedly connected with the laser range finder (6); the first screw (4) is rotatably arranged, and the first screw (4) drives the side frame (9) to reciprocate when rotating.

3. The loading height identifying device according to claim 2, wherein the driving assembly further comprises a guide rod (5) and a limiting frame (10), the guide rod (5) is parallel to the first screw (4), two ends of the guide rod (5) are respectively connected with the two moving plates (8), the limiting frame (10) is sleeved on the guide rod (5), and the limiting frame (10) is fixed at the bottom of the side frame (9).

4. The loading level identification device according to claim 2, wherein the drive assembly further comprises a first motor (3), the first motor (3) being mounted on one of the moving plates (8), the first motor (3) driving the first screw (4) in rotation.

5. The loading height identifying device according to claim 1, wherein the lifting assembly comprises a second screw (13) and a moving block (14), the second screw (13) is vertically arranged, the internal thread of the moving block (14) is connected with the second screw (13), and the moving block (14) is fixedly connected with the corresponding moving plate (8); the second screw rod (13) is rotatably arranged, and the second screw rod (13) drives the moving block (14) to lift when rotating.

6. The loading height identifying device according to claim 5, wherein the supporting assembly is provided with a vertically arranged side groove (7), the second screw (13) and the moving block (14) are both positioned in the side groove (7), and the moving block (14) and the inner wall of the side groove (7) are in limit fit in the circumferential direction.

7. The loading height identifying device according to claim 5, wherein the lifting assembly further comprises a second motor (11), the second motor (11) is mounted at the bottom of the supporting assembly, the second motor (11) is connected with the second screw (13), and the second motor (11) drives the second screw (13) to rotate.

8. The loading height identifying device according to claim 7, wherein the supporting assembly comprises a supporting rod (2), a mounting frame (1) and a base plate (15), the mounting frame (1) is mounted on the base plate (15), the supporting rod (2) is vertically arranged on the mounting frame (1), and the movable plate (8) is lifted along the supporting rod (2).

9. The loading level identification device according to claim 8, wherein the mounting frame (1) has a mounting groove (12), and the second motor (11) is located in the mounting groove (12) of the mounting frame (1).

10. The loading level identification device according to claim 1, further comprising a controller, wherein the lifting assembly, the driving assembly and the laser rangefinder (6) are all electrically connected to the controller.