Manual ground double-rail switching device

Abstract

The utility model relates to the field of logistics automatic transportation, in particular to a manual ground double-rail switching device which comprises at least one rail section and a plurality of moving guide rails, the moving guide rails are fixedly arranged on the ground and are arranged in parallel, a plurality of sliding mechanisms are arranged on the rail section, and the sliding mechanisms are arranged on the rail section. The sliding mechanism is in sliding connection with the movable guide rail, the sliding mechanism comprises a connecting support and a rolling wheel, the connecting support is fixedly connected with the track section, the rolling wheel is rotationally arranged on the connecting support, and the rolling wheel is kept in contact with the movable guide rail. The movable guide rail and the sliding mechanism are arranged, so that the rail sections can move on the movable guide rail, and therefore disconnection and connection between the rail sections and the broken rails on the two sides are achieved, or switching of a plurality of rail sections is achieved.

Description

Technical Field

[0001] The utility model relates to the field of logistics automation transportation, in particular to a manual ground double-track switching device. Background Art

[0002] The traditional conveyor line is arranged as a whole. After the track is laid, the path is also determined. If maintenance or line changes are required, complex operations such as disassembly and replacement are required, which affects work efficiency; and if multiple lines need to be laid, some sections cannot be shared, which takes up a lot of space. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a manual ground double-track switching device, which is achieved through the following technical solutions:

[0004] A manual ground double-track switching device includes at least one track segment and a plurality of movable guide rails, wherein the movable guide rails are fixedly arranged on the ground, and the plurality of movable guide rails are arranged in parallel. The track segment is provided with a plurality of sliding mechanisms, and the sliding mechanisms are slidably connected to the movable guide rails. The sliding mechanisms include a connecting bracket and a roller, the connecting bracket is fixedly connected to the track segment, the roller is rotatably arranged on the connecting bracket, and the roller maintains contact with the movable guide rail.

[0005] In the above technical solution: the track segment is used to realize the connection of the disconnected tracks on both sides of the utility model; the movable guide rail is used to determine the moving route of the track segment; the sliding mechanism is used to realize the sliding connection between the track segment and the movable guide rail; the bracket is used to realize the setting of the remaining components of the sliding mechanism; the roller is used to convert sliding friction into rolling friction, thereby reducing friction and making the movement of the track segment smoother.

[0006] The utility model is further configured as follows: the sliding mechanism further comprises a guide wheel, the guide wheel is rotatably arranged on the connecting bracket, and the guide wheel keeps in contact with the side surface of the movable guide rail.

[0007] In the above technical solution: the guide wheel is used to ensure that the track segment moves along the movable guide rail.

[0008] The utility model is further configured as follows: a limiting structure is fixedly provided at the end of the movable guide rail, the limiting structure comprises a limiting plate and a buffer block, the limiting plate is fixedly connected to the movable guide rail, and the buffer block is fixedly provided on the limiting plate.

[0009] In the above technical solution: the limiting structure is used to prevent the track segment from falling under the moving guide rail; the limiting plate is used to set the buffer block and realize the limiting function; the buffer block is used to prevent the track segment from directly colliding with the limiting plate.

[0010] The utility model is further configured as follows: a handle is fixedly provided on the track segment.

[0011] In the above technical solution: the setting of the handle makes it easy to push and pull the track section.

[0012] The utility model is further configured as follows: it also includes two support block sets, each of the support block sets includes two support blocks, the two support blocks are fixedly arranged on the ground at intervals, and the positions of the two support blocks correspond to the two ends of the track segment.

[0013] In the above technical solution: the support block set and the support blocks are used to connect the track segment with the broken rails on both sides. When the transport trolley passes by, the track segment will not bend due to the weight of the transport trolley, resulting in an uneven connection between the track segment and the broken rails.

[0014] The utility model is further configured as follows: a plurality of guiding inclined surfaces are arranged on the upper surface of the support block.

[0015] In the above technical solution: the guiding slope is used to prevent the side of the track segment from colliding with the side of the support block, and to guide the track segment to contact the upper surface of the support block.

[0016] The utility model is further configured as follows: the distance between the upper surface of the support block and the ground is consistent with the distance between the lower surface of the track segment and the ground.

[0017] In the above technical solution: the distance between the upper surface of the support block and the ground is consistent with the distance between the lower surface of the track segment and the ground, so that when the track segment maintains contact with the upper surface of the support block, the track segment and the broken rails on both sides can remain flush, allowing the transport trolley to pass smoothly.

[0018] The utility model discloses a manual ground double-track switching device. Compared with the prior art:

[0019] 1. The utility model provides a movable guide rail and a sliding mechanism, so that the track segment can move on the movable guide rail, thereby realizing the disconnection and connection between the track segment and the broken rails on both sides, or realizing the switching of multiple track segments;

[0020] 2. The utility model also provides a support block set so that when the track section is connected to the broken rails on both sides, the ends of the track section and the ends of the broken rails can be supported, thereby preventing one side of the track from tilting due to the weight of the transport trolley, affecting the subsequent operation of the trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the sliding mechanism of the utility model;

[0023] Figure 3 It is a schematic diagram of the limiting mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the support block of the utility model.

[0025] The corresponding component names represented by the numbers and letters in the figure are: 10-track segment; 20-movable guide rail; 30-sliding mechanism; 301-connecting bracket; 302-roller; 303-guide wheel; 40-limiting structure; 401-limiting plate; 402-buffer block; 50-handle; 60-support block; 601-guide ramp. DETAILED DESCRIPTION

[0026] The following is a detailed description of an embodiment of the utility model. This embodiment is implemented on the premise of the technical solution of the utility model, and a detailed implementation method and a specific operation process are given, but the protection scope of the utility model is not limited to the following embodiment.

[0027] like Figure 1-4 As shown, a manual ground double-track switching device proposed by the utility model comprises at least one track segment 10 and a plurality of movable guide rails 20, wherein the movable guide rails 20 are fixedly arranged on the ground, and the plurality of movable guide rails 20 are arranged in parallel, and the track segment 10 is provided with a plurality of sliding mechanisms 30, wherein the sliding mechanisms 30 are slidably connected with the movable guide rails 20, and the sliding mechanisms 30 comprise a connecting bracket 301 and a roller 302, wherein the connecting bracket 301 is fixedly connected with the track segment 10, and the roller 302 is rotatably arranged on the connecting bracket 301, and the roller 302 is in contact with the movable guide rail 20. Among them, if only the disconnection and connection of the track segment 10 need to be realized, only one track segment 10 is needed; if switching between tracks needs to be realized, then multiple track segments 10 and corresponding disconnected ground tracks are needed; the track segment 10 comprises two parallel track bars and a plurality of connecting rods fixedly connected with the track; preferably, the number of the connecting rods is consistent with the number of the movable guide rails 20, both of which are three; and two sliding mechanisms 30 are arranged on each of the connecting rods.

[0028] like Figure 1-4As shown, the utility model proposes a manual ground double-track switching device, the sliding mechanism 30 also includes a guide wheel 303, the guide wheel 303 is rotatably set on the connecting bracket 301, and the guide wheel 303 maintains contact with the side of the movable guide rail 20.

[0029] like Figure 1-4 As shown, the utility model proposes a manual ground double-track switching device, the end of the movable guide rail 20 is fixedly provided with a limit structure 40, the limit structure 40 includes a limit plate 401 and a buffer block 402, the limit plate 401 is fixedly connected to the movable guide rail 20, and the buffer block 402 is fixedly provided on the limit plate 401. Preferably, the buffer block 402 is made of elastic material such as polyurethane.

[0030] like Figure 1-4 As shown, the utility model proposes a manual ground double-track switching device, and a handle 50 is fixedly provided on the track segment 10.

[0031] like Figure 1-4 As shown, the manual ground double-track switching device proposed by the utility model further includes two support block sets, each of which includes two support blocks 60, and the two support blocks 60 are fixedly arranged on the ground at intervals, and the positions of the two support blocks 60 correspond to the two ends of the track segment 10. The upper surface of the support block 60 also contacts the broken rails on both sides that need to be connected in the utility model.

[0032] like Figure 1-4 As shown, the utility model proposes a manual ground double-track switching device, wherein a plurality of guide slopes 601 are arranged on the upper surface of the support block 60. There are two guide slopes, and the two guide slopes 601 are arranged opposite to each other, and the guide slopes 601 are arranged on the side of the support block 60 that is not adjacent to the moving guide rail 20.

[0033] like Figure 1-4 As shown, in the manual ground double-track switching device proposed by the present invention, the distance between the upper surface of the support block 60 and the ground is consistent with the distance between the lower surface of the track segment 10 and the ground. The upper surface of the support block 60 also contacts the end of the broken rail.

[0034] The working principle of the utility model is:

[0035] a) When it is necessary to disconnect the track section from the broken rails on both sides,

[0036] b) Hold the handle and push the track section to move it away from the limiting structure;

[0037] c) The track section slides down along the guide slope of the support block;

[0038] d) The track section is separated from the broken rail;

[0039] e) When it is necessary to connect the track segment with the broken rail;

[0040] f) Hold the handle and push the track segment to bring it close to the limiting structure;

[0041] g) the track segment reaches the upper surface of the support block along the guide slope of the support block;

[0042] h) The track section is connected to the broken rails on both sides.

[0043] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A manual ground double-track switching device, characterized in that: The invention comprises at least one track segment (10) and a plurality of movable guide rails (20), wherein the movable guide rails (20) are fixedly arranged on the ground, and the plurality of movable guide rails (20) are arranged in parallel, and the track segment (10) is provided with a plurality of sliding mechanisms (30), wherein the sliding mechanisms (30) are slidably connected to the movable guide rails (20), and wherein the sliding mechanisms (30) comprise a connecting bracket (301) and a roller (302), wherein the connecting bracket (301) is fixedly connected to the track segment (10), and the roller (302) is rotatably arranged on the connecting bracket (301), and the roller (302) maintains contact with the movable guide rail (20).

2. A manual ground double-track switching device according to claim 1, characterized in that: The sliding mechanism (30) further comprises a guide wheel (303), wherein the guide wheel (303) is rotatably arranged on the connecting bracket (301), and the guide wheel (303) maintains contact with the side surface of the movable guide rail (20).

3. A manual ground double-track switching device according to claim 2, characterized in that: A limiting structure (40) is fixedly arranged at the end of the movable guide rail (20), the limiting structure (40) comprising a limiting plate (401) and a buffer block (402), the limiting plate (401) being fixedly connected to the movable guide rail (20), and the buffer block (402) being fixedly arranged on the limiting plate (401).

4. A manual ground double-track switching device according to claim 3, characterized in that: A handle (50) is also fixedly arranged on the track segment (10).

5. A manual ground double-track switching device according to any one of claims 1 to 4, characterized in that: It also comprises two support block sets, each of which comprises two support blocks (60), the two support blocks (60) being fixedly arranged on the ground at intervals, and the positions of the two support blocks (60) corresponding to the two ends of the track segment (10).

6. A manual ground double-track switching device according to claim 5, characterized in that: A plurality of guiding inclined surfaces (601) are arranged on the upper surface of the support block (60).

7. A manual ground double-track switching device according to claim 6, characterized in that: The distance between the upper surface of the support block (60) and the ground is consistent with the distance between the lower surface of the track segment (10) and the ground.

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