Automatic steering device

Abstract

The utility model relates to the technical field of conveying chains, and discloses an automatic steering device which comprises a rail car, a supporting column is arranged on the top of the rail car, a supporting seat is arranged on the top of the supporting column, and a plurality of rollers are arranged in the supporting seat. When the rail car moves along the rail, meshing teeth of the steering gear are meshed with meshing columns in the side edge pieces, so that rotation of the steering gear can be achieved, materials at the top of the supporting base can be driven to rotate by an angle, compatibility of the product size of a production line and the construction technology can be improved, the requirement of the production line for a site is reduced, and production efficiency is improved. And the investment of production hardware facilities is reduced, so that the fund investment of a production line is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying chains, in particular to an automatic steering device. Background Technique

[0002] The conveying chain is the basic hardware for the automatic operation of the production line. The conveying chain usually consists of structures such as tracks, rail cars, support frames, and drive components. Materials are placed on the rail cars, and the rail cars are driven by the drive components to feed along the tracks.

[0003] However, in actual production, the rail car is fitted inside the track and at a fixed angle, which often makes it inconvenient to turn the tooling products on the conveying chain as required. This not only increases the demand for the production line for the site, but also requires greater production equipment and an expanded demand for hardware facilities in the production process due to the inconvenience of automatic turning. Therefore, we propose an automatic steering device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic steering device to solve the problem of inconveniently turning the tooling products on the conveying chain as required in the above-mentioned background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic steering device, including:

[0006] A rail car, on the top of which there is a support column, on the top of the support column there is a support seat, and inside the support seat there are multiple rollers;

[0007] Side members, which are arranged on the side wall of the rail car. There are a notch and a limit sliding groove on the side wall of the side members. There is a bottom plate at the bottom of the side members, and multiple meshing columns are arranged on the top of the bottom plate;

[0008] A pressing column, at the bottom of which there is a positioning plate, at the bottom of the positioning plate there is a steering gear, the steering gear is fitted to the side wall of the side member, multiple meshing teeth are fixedly connected to the circumferential outer wall of the steering gear, multiple vertical columns are arranged on the top of the steering gear, and bearings are arranged on the top of the vertical columns.

[0009] Preferably, the steering gear is fitted to the top of the support seat.

[0010] Preferably, multiple positioning holes are opened on the top of the steering gear.

[0011] Preferably, multiple mounting columns are fixedly connected to the bottom of the side members.

[0012] Preferably, a support rod is arranged inside the support seat.

[0013] Preferably, the bearing is fitted inside the limit sliding groove.

[0014] Preferably, the positioning hole has a rectangular structure.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing a steering gear with meshing teeth, when the rail vehicle moves along the track, the meshing teeth of the steering gear can mesh with the meshing posts inside the side member, so that the rotation of the steering gear can be realized. At this time, the materials on the top of the support seat can be driven to rotate at an angle, which can improve the compatibility of the product size and construction process of the production line, reduce the requirements of the production line for the site, and reduce the investment in production hardware facilities, thereby saving the capital investment of the production line.

[0017] 2. By providing a vertical column with bearings, when the steering gear is fitted to the side wall of the side member, the bearings can be fitted inside the limit sliding groove of the side member, so that the steering gear can be laterally positioned when the steering gear rotates, thereby preventing the steering gear from skewing during rotation, increasing the stability of the automatic steering device during use, and being beneficial to the long-term use of the automatic steering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the support seat structure of the present utility model;

[0020] Figure 3 is a schematic diagram of the combined structure of the pressing column and the steering gear of the present utility model;

[0021] Figure 4 is a schematic diagram of the internal structure of the side member of the present utility model.

[0022] In the figure: 100, rail vehicle; 110, support column; 120, support seat; 121, roller; 122, support rod; 200, side member; 201, mounting column; 210, notch; 220, limit sliding groove; 230, bottom plate; 231, meshing post; 300, pressing column; 310, positioning plate; 320, steering gear; 321, meshing teeth; 322, positioning hole; 330, vertical column; 331, bearing. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1 - 4 , the automatic steering device shown in the figure includes:

[0026] A support column 110 is provided on the top of the rail vehicle 100.

[0027] In some embodiments, tracks of a common conveyor chain are provided on both sides of the rail vehicle 100, and a driving assembly is provided to drive the rail vehicle 100 to displace along the tracks, which is the prior art.

[0028] The top of the support column 110 is rotatably connected to a support seat 120. A plurality of rollers 121 are provided inside the support seat 120. Materials can be placed on the top of the support seat 120 and positioned in cooperation with the positioning holes 322 of the steering gear 320.

[0029] The side member 200 is provided on the side wall of the rail vehicle 100. A notch 210 and a limit chute 220 are provided on the side wall of the side member 200. A bottom plate 230 is provided at the bottom of the side member 200. A plurality of meshing columns 231 cooperating with the steering gear 320 are provided on the top of the bottom plate 230.

[0030] A positioning plate 310 is provided at the bottom of the pressing column 300. A following crane is provided at the top of the pressing column 300. At the same time, an electric push rod is provided between the pressing column 300 and the following crane. The following crane can displace together with the rail vehicle 100, and it is the prior art. At the same time, the electric push rod uses a common model on the market. The electric push rod can adjust the steering gear 320 through the pressing column 300 to position the material. The steering gear 320 is provided at the bottom of the positioning plate 310. The steering gear 320 cooperates with the side wall of the side member 200. A plurality of meshing teeth 321 are fixedly connected to the circumferential outer wall of the steering gear 320. A plurality of vertical columns 330 are provided on the top of the steering gear 320. A bearing 331 is provided on the top of the vertical column 330. The bearing 331 is a common model on the market.

[0031] Specifically, the steering gear 320 cooperates with the top of the support seat 120.

[0032] Furthermore, a plurality of positioning holes 322 are provided on the top of the steering gear 320, and the positioning holes 322 are used to position the material.

[0033] Furthermore, a plurality of mounting posts 201 are fixedly connected to the bottom of the side member 200.

[0034] Furthermore, a support rod 122 is disposed inside the support base 120.

[0035] It should be noted that the bearing 331 is fitted inside the limit chute 220.

[0036] It should be noted that the positioning hole 322 has a rectangular structure.

[0037] In addition, the above-mentioned electrical components and electrical equipment all use an external power supply. The circuits, electronic components, and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method.

[0038] Working principle: By providing a steering gear 320 with meshing teeth 321, when the rail vehicle 100 moves along the track, the meshing teeth 321 of the steering gear 320 can mesh with the meshing posts 231 inside the side member 200, so as to realize the rotation of the steering gear 320. At this time, the materials at the top of the support base 120 can be rotated in angle, thereby improving the compatibility of the product size and construction process of the production line, reducing the requirements of the production line for the site, and reducing the investment in production hardware facilities, thus saving the capital investment of the production line; By providing a vertical column 330 with a bearing 331, when the steering gear 320 is fitted to the side wall of the side member 200, the bearing 331 is fitted inside the limit chute 220 of the side member 200, so as to laterally position the steering gear 320 when the steering gear 320 rotates, thereby preventing the steering gear 320 from skewing during rotation, increasing the stability of the automatic steering device during use, and being beneficial to the long-term use of the automatic steering device.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic steering device, characterized in that, Comprising: A rail vehicle (100), a support column (110) is arranged on the top of the rail vehicle (100), a support seat (120) is arranged on the top of the support column (110), and a plurality of rollers (121) are arranged inside the support seat (120); A side member (200), the side member (200) is arranged on the side wall of the rail vehicle (100), a notch (210) and a limit sliding groove (220) are formed on the side wall of the side member (200), a bottom plate (230) is arranged at the bottom of the side member (200), and a plurality of meshing columns (231) are arranged on the top of the bottom plate (230); A pressing column (300), a positioning plate (310) is arranged at the bottom of the pressing column (300), a steering gear (320) is arranged at the bottom of the positioning plate (310), the steering gear (320) is engaged with the side wall of the side member (200), a plurality of meshing teeth (321) are fixedly connected to the circumferential outer wall of the steering gear (320), a plurality of vertical columns (330) are arranged on the top of the steering gear (320), and a bearing (331) is arranged on the top of the vertical column (330).

2. The automatic steering device according to claim 1, characterized in that: The steering gear (320) is engaged with the top of the support seat (120).

3. The automatic steering device according to claim 1, wherein: A plurality of positioning holes (322) are formed on the top of the steering gear (320).

4. The automatic steering device according to claim 1, characterized in that: A plurality of mounting columns (201) are fixedly connected to the bottom of the side member (200).

5. The automatic steering device according to claim 1, characterized in that: A support rod (122) is arranged inside the support seat (120).

6. The automatic steering device according to claim 1, characterized in that: The bearing (331) is engaged with the inside of the limit sliding groove (220).

7. The automatic steering device according to claim 3, characterized in that: The positioning hole (322) is in a rectangular structure.

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