Integrated navigation mounting rack

Abstract

The utility model discloses an integrated navigation mounting rack which comprises a stand column assembly, the stand column assembly comprises a hollow column pipe, a navigation laser instrument capable of moving up and down is installed at the top end of the column pipe, and a blue linear lamp, an obstacle avoidance laser and an instrument are sequentially installed on the front side wall of the column pipe from top to bottom. A three-color state lamp and an antenna are mounted on the side wall of the column tube; and power supply connecting wires of the navigation laser instrument, the blue linear lamp, the obstacle avoidance laser, the instrument and the three-color state lamp are arranged in an inner cavity of the column pipe in a penetrating manner. Various devices such as the navigation laser instrument, the blue linear lamp, the obstacle avoidance laser, the instrument and the three-color state lamp are integrally installed on the column pipe, the integration degree is improved, the column pipe has more detection functions, installation supports are reduced, and the occupied space is reduced. And the navigation bracket can be adapted to various types of navigation laser instruments, and the adjustment of the mounting angle and height of the navigation laser instruments can be conveniently realized.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, and particularly relates to an integrated navigation mounting bracket. Background Art

[0002] With the development of the intelligent logistics industry, pallet handling AGVs are increasingly used in handling operations in industries such as electronics, automotive, chemical, pharmaceutical, printing, tobacco, and warehousing logistics. They are applied to production lines, warehouses, and ground pallet material handling, and can effectively solve the problems of automated ground flat warehouse handling and automated in-line material distribution in the warehousing logistics environment. They are used to replace manual forklifts, reducing the labor intensity of workers and saving labor costs.

[0003] Currently, most of the navigation brackets for installing navigators on the market for handling AGVs are modified manually on forklifts, that is, brackets are added to the original vehicle for installation, but the integration is not high and the production and assembly processability is not good. And most of them use thin rectangular steel pipes as columns. Although they can meet certain needs, the stability is not good. Some sensors with wider dimensions cannot be installed, and it is not easy to repair and maintain.

[0004] In addition, due to the low vehicle body height of the pallet handling AGV, to ensure that the laser of the laser navigator is not blocked on-site, it needs to be installed at a certain height. And to meet the use of the vehicle, a variety of components such as instruments, cameras, blue one-word lights, and three-color lights also need to be added. Generally, a variety of brackets need to be added to achieve the installation and adjustment of the required components, which will result in low integration of related components, making the entire device complex in structure and large in volume, and not convenient for disassembly, use, and maintenance. Content of the Utility Model

[0005] The utility model provides an integrated navigation mounting bracket to solve the problem of integrated installation of components such as the laser navigator of the pallet handling AGV. While meeting the fixing requirements of the pallet handling AGV for components such as navigation lasers, it is also convenient to adjust the height of the navigator, and it has high stability, is convenient for installation, wiring, repair, and maintenance.

[0006] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0007] An integrated navigation mounting bracket includes a column assembly. The column assembly includes a hollow column tube. The top of the column tube is installed with a navigation laser that can move up and down. On the front side wall of the column tube, a blue one-word light, an obstacle avoidance laser, and an instrument are installed in sequence from top to bottom. On the side wall of the column tube, a three-color status light and an antenna are installed. The power connection lines of the navigation laser, blue one-word light, obstacle avoidance laser, instrument, and three-color status light are all arranged in the inner cavity of the column tube.

[0008] In a further solution, a top plate for installing a navigation bracket is fixedly provided at the top end of the column tube, and wire passing holes are formed in both the top plate and the side wall of the column tube.

[0009] In a further solution, the navigation laser is installed on the column tube through a navigation bracket. The navigation bracket includes a protective cover and a fixing plate fixed inside the protective cover. A lifting plate is movably installed on the fixing plate, and a mounting frame for installing the navigation laser is detachably installed on the lifting plate.

[0010] In a further improved solution, a connecting rod is fixedly provided on the fixing plate. The lifting plate movably passes through the top end of the connecting rod and is fixed by a fixing member, so that the height of the lifting plate is adjustable; a through hole for the mounting frame to pass through is formed at the top end of the protective cover.

[0011] In a further solution, the obstacle avoidance laser is installed on the column tube through a laser mounting bracket. The laser mounting bracket includes a fixing frame and a mounting frame. The fixing frame is fixedly installed on the column tube, and the obstacle avoidance laser is installed inside the mounting frame;

[0012] At least two mounting holes are formed in the side wall of the fixing frame, and the mounting hole located at the outer end is an inclined waist hole; the mounting frame is embedded in the fixing frame and fixed by bolts, so that the mounting angle of the mounting frame can be adjusted.

[0013] In a further solution, a nut connecting member with an internal thread is installed on the side wall of the column tube, and the bottom end of the three-color status light is threadedly connected to the nut connecting member.

[0014] In a further solution, a support column is fixedly provided on the side wall of the column tube, and a square plate is obliquely installed on the outer end face of the support column; a wire hole is formed at the center of the square plate, and the wire hole is communicated with the inner cavity of the column tube through the inner cavity of the support column; the instrument is fixedly installed on the square plate, and its power connection line extends into the inner cavity of the column tube.

[0015] In a further solution, a camera assembly is installed at the lower end of the column tube. The camera assembly includes a fixed panel fixedly provided on the outer side wall of the column tube. A camera mounting plate for installing a camera is vertically installed on the inner side wall of the fixed panel, and the camera mounting plate is built in the inner cavity of the column tube; a shooting window is formed on the fixed panel, and a cover plate is movably installed on the shooting window.

[0016] In a further solution, the bottom end of the column tube is installed on a forklift through a bottom plate; a maintenance opening is formed in the side wall at the lower end of the column tube, and a maintenance plate is installed on the maintenance opening.

[0017] The integrated navigation mounting bracket of the utility model realizes the integrated mounting of multiple devices such as a navigation laser, a blue straight-line light, an obstacle avoidance laser, an instrument and a three-color status light on the transport-type AGV, so that it has more detection functions, reduces the number of mounting brackets and reduces the occupied space.

[0018] The integrated navigation mounting bracket of the present application has all the wiring harnesses built into the inner cavity of the column tube, which protects the wiring harnesses and prevents the wiring harnesses from being entangled. The column tube is provided with an inspection port, so as to facilitate the maintenance and inspection of the wires of these devices.

[0019] The present application installs a navigation laser instrument through a navigation bracket, and the navigation bracket can be adapted to various models of navigation laser instruments and facilitate the adjustment of the installation angle and height thereof.

[0020] The present application installs a large-area base plate at the bottom end of the column tube for fixed installation, thereby improving the stability of the integrated navigation mounting bracket and meeting the installation requirements of the pallet-carrying AGV. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0022] Figure 1 It is a front structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the center column assembly of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the navigation bracket in the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the obstacle avoidance laser bracket in the utility model;

[0027] Figure 6 This is a schematic diagram of the camera bracket structure in the present utility model.

[0028] Description of the markings in the figure:

[0029] 1-column assembly, 11-top plate, 12-column tube, 13-support column, 14-square plate, 15-bottom plate, 16-nut connector, 17-inspection plate;

[0030] 2-navigation bracket, 21-fixing plate, 22-lifting plate, 23-mounting frame, 24-protective cover, 241-through hole, 25-connecting rod;

[0031] 3 - Navigation laser; 4 - Three - color status light; 5 - Blue linear light;

[0032] 6 - Laser mounting bracket, 61 - Fixed bracket, 62 - Mounting frame, 63 - Tapered waist hole;

[0033] 7 - Antenna; 8 - Instrument;

[0034] 9 - Camera assembly, 91 - Camera mounting plate, 92 - Fixed panel, 93 - Cover plate. Specific implementation mode

[0035] The present application will be described in detail below with reference to the drawings and in combination with embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0036] Refer to Figure 1-6 , this embodiment provides an integrated navigation mounting bracket, including a column assembly 1. The column assembly 1 includes a hollow column tube 12. At the top of the column tube 12, a navigation laser 3 that can move up and down is installed. On the front side wall of the column tube 12, a blue linear light 5, an obstacle avoidance laser, and an instrument 8 are installed in sequence from top to bottom. On the side wall of the column tube 12, a three - color status light 4 and an antenna 7 are installed; the power connection wires of the navigation laser 3, the blue linear light 5, the obstacle avoidance laser, the instrument 8, and the three - color status light 4 are all arranged in the inner cavity of the column tube 12.

[0037] The column tube 12 has a certain width and height. The navigation laser 3 is installed at the top of the column tube and its height can be finely adjusted.

[0038] Specifically, at the top of the column tube 12, a top plate 11 for installing a navigation bracket 2 is fixedly provided. The top plate 11 and the side wall of the column tube 12 are both provided with wire holes 111. The power connection wires of the above - mentioned devices all pass through the respective wire holes and are built into the inner cavity of the column tube 12. While protecting the safety of the wire harness, it reduces the wire harness entanglement and interference with other devices on the forklift.

[0039] The navigation laser 3 is installed on the column tube 12 through a navigation bracket 2. The navigation bracket 2 includes a protective cover 24 and a fixing plate 21 fixed inside the protective cover 24. On the fixing plate 21, a lifting plate 22 is movably installed. On the lifting plate 22, a mounting frame 23 for installing the navigation laser 3 is detachably installed.

[0040] A connecting rod 25 is fixedly arranged on the fixed plate 21. The lifting plate 22 is movably penetrated through the top end of the connecting rod 25 and fixed by a fixing member, so that the height of the lifting plate 22 is adjustable. Specifically, four connecting rods can be provided to support and fix the four sides of the lifting plate respectively. The connecting rod is preferably a threaded rod, and its top end penetrates through the lifting plate. Nuts with two-way locking are respectively threadedly connected to the threaded rods at the upper and lower ends of the lifting plate for locking, so as to fix the lifting plate. When it is necessary to adjust the height and inclination angle of the lifting plate, it can be achieved by adjusting the positions of all the connecting rods or the positions of two connecting rods on one side. A through hole 241 for the mounting frame 23 to pass through is opened at the top end of the protective cover 24, so as to ensure that the installed navigation laser instrument 3 extends out of the protective cover for convenient operation. In addition, the mounting frame 23 is detachably mounted on the lifting plate 22, so that different mounting frames 23 can be replaced to adapt to different navigation laser instruments, realizing the compatible installation of different navigation laser instruments.

[0041] In another embodiment, the obstacle avoidance laser is mounted on the column tube 12 through a laser mounting bracket 6. The laser mounting bracket 6 includes a fixing bracket 61 and a mounting frame 62. The fixing bracket 61 is fixedly mounted on the column tube 12, and the obstacle avoidance laser is mounted inside the mounting frame 62.

[0042] At least two mounting holes are opened on the side wall of the fixing bracket 61. The mounting hole located at the outer end is an inclined waist hole 63. The mounting frame 62 is embedded in the fixing bracket 61 and fixed by bolts, so that the mounting angle of the mounting frame 62 can be adjusted, and further the mounting angle of the obstacle avoidance laser can be adjusted to facilitate its operation.

[0043] In another embodiment, a nut connector 16 with an internal thread is mounted on the side wall of the column tube 12. The bottom end of the three-color status light 4 is threadedly connected to the nut connector 16. The three-color status light 4 is directly threadedly mounted through the nut connector 16, and the installation is convenient and fast, and the running state of the vehicle can be displayed.

[0044] In another embodiment, a support column 13 is fixedly arranged on the side wall of the column tube 12. A square plate 14 is obliquely mounted on the outer end face of the support column 13. A wire hole is opened at the center of the square plate 14, and the wire hole is communicated with the inner cavity of the column tube 12 through the inner cavity of the support column 13. The instrument 8 is fixedly mounted on the square plate 14, and its power supply connecting wire extends into the inner cavity of the column tube 12. That is, the outer end face of the support column 13 is an inclined plane formed by oblique cutting, so that after it is welded to the square plate 14, the instrument mounted on the outer surface of the square plate 14 is at a certain angle, with good ergonomics and convenient for personnel to monitor and operate the instrument.

[0045] In another embodiment, a camera assembly 9 is installed at the lower end of the column tube 12. The camera assembly 9 includes a fixed panel 92 fixed on the outer side wall of the column tube 12. A camera mounting plate 91 for mounting a camera is vertically installed on the inner side wall of the fixed panel 92. The camera mounting plate 91 is built into the inner cavity of the column tube 12. A shooting window is formed on the fixed panel 92, and a cover plate is movably installed on the shooting window. The camera mounting plate 91 and the fixed panel 92 are welded at a certain angle. The cover plate 93 is installed on the fixed panel 92 by screws. The cover plate plays a role in blocking when the end recognition camera is not installed, and can also protect the end recognition camera during vehicle transportation. When it is necessary to install the camera and collect images, the cover plate 93 can be opened or removed.

[0046] In another embodiment, the bottom end of the column tube 12 is installed on a forklift through a bottom plate 15. The bottom plate and the column tube are welded. Threaded holes are processed on the bottom plate 15 for the fixed connection between the integrated navigation mounting bracket and the vehicle body, increasing the contact area and improving the stability of the integrated navigation mounting bracket. An inspection opening is formed on the side wall at the lower end of the column tube 12, and an inspection plate 17 is installed on the inspection opening. The inspection plate 17 is detachably installed on the column tube 12 through studs, which is convenient to open or close. The setting of the inspection opening facilitates the installation, wiring and internal maintenance and repair of the internal electrical components.

[0047] The blue linear lamp 5 is directly installed on the column tube without the need to additionally add a mounting bracket. The antenna 7 is installed on both sides of the column tube for sending and receiving signals.

[0048] Therefore, after the implementation of the present utility model, on the one hand, the navigation mounting bracket realizes the integrated installation of various detection devices and has more detection functions; on the other hand, the navigation mounting bracket has better stability than the traditional navigation bracket, and is also convenient for wiring, installation and maintenance inside the column tube.

[0049] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application are within the scope of protection of the pending claims of the present application.

Claims

1. An integrated navigation mounting frame, comprising a column assembly (1), characterized in that: The column assembly (1) comprises a hollow column tube (12), a navigation laser instrument (3) that can be lifted and lowered is installed at the top of the column tube (12), a blue straight-line light (5), an obstacle avoidance laser, and an instrument (8) are installed on the front side wall of the column tube (12) in order from top to bottom, and a three-color status light (4) and an antenna (7) are installed on the side wall of the column tube (12); power connection lines of the navigation laser instrument (3), the blue straight-line light (5), the obstacle avoidance laser, the instrument (8), and the three-color status light (4) are all passed through the inner cavity of the column tube (12).

2. The integrated navigation mounting bracket according to claim 1, characterized in that: A top plate (11) for mounting a navigation bracket (2) is fixedly provided at the top end of the column tube (12), and wiring holes (111) are provided on the top plate (11) and the side wall of the column tube (12).

3. The integrated navigation mounting bracket according to claim 1, characterized in that: The navigation laser instrument (3) is mounted on a column tube (12) via a navigation bracket (2); the navigation bracket (2) comprises a protective cover (24) and a fixing plate (21) fixed inside the protective cover (24); a lifting plate (22) is movably mounted on the fixing plate (21); and a mounting frame (23) for mounting the navigation laser instrument (3) is detachably mounted on the lifting plate (22).

4. The integrated navigation mounting bracket according to claim 3, characterized in that: A connecting rod (25) is fixedly provided on the fixing plate (21); the lifting plate (22) is movably inserted through the top end of the connecting rod (25) and fixed by a fixing member, so that the height of the lifting plate (22) can be adjusted; and a through hole (241) for the mounting frame (23) to pass through is provided at the top end of the protective cover (24).

5. The integrated navigation mounting bracket according to claim 1, characterized in that: The obstacle avoidance laser is installed on the column tube (12) via a laser mounting frame (6), the laser mounting frame (6) comprises a fixing frame (61) and a mounting frame (62), the fixing frame (61) is fixedly mounted on the column tube (12), and the obstacle avoidance laser is installed inside the mounting frame (62); At least two mounting holes are provided on the side wall of the fixing frame (61), wherein the mounting hole at the outer end is an oblique waist hole (63); the mounting frame (62) is embedded in the fixing frame (61) and fixed by bolts, so that the mounting angle of the mounting frame (62) can be adjusted.

6. The integrated navigation mounting bracket according to claim 1, characterized in that: A nut connector (16) with an internal thread is installed on the side wall of the column tube (12), and the bottom end of the three-color status light (4) is threadedly connected to the nut connector (16).

7. The integrated navigation mounting bracket according to claim 1, characterized in that: A support column (13) is fixedly provided on the side wall of the column tube (12), and a square plate (14) is obliquely installed on the outer end surface of the support column (13); a wire hole is opened at the center of the square plate (14), and the wire hole is connected with the inner cavity of the column tube (12) through the inner cavity of the support column (13); the instrument (8) is fixedly installed on the square plate (14), and its power connection line extends into the inner cavity of the column tube (12).

8. The integrated navigation mounting bracket according to claim 1, characterized in that: A camera assembly (9) is installed at the lower end of the column tube (12), and the camera assembly (9) comprises a fixed panel (92) fixedly mounted on the outer wall of the column tube (12), and a camera mounting plate (91) for mounting a camera is vertically mounted on the inner wall of the fixed panel (92), and the camera mounting plate (91) is built into the inner cavity of the column tube (12); a shooting window is opened on the fixed panel (92), and a cover plate is movably mounted on the shooting window.

9. The integrated navigation mounting bracket according to claim 1, characterized in that: The bottom end of the column tube (12) is installed on a forklift through a bottom plate (15); an inspection opening is provided on the side wall of the lower end of the column tube (12), and an inspection plate (17) is installed on the inspection opening.

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