Stacker ground rail fixing mechanism

Abstract

The utility model discloses a kind of stacker ground rail fixing mechanisms, belong to mechanical design field, including adjusting assembly, the adjusting assembly includes servo motor, A rotating disc, B rotating disc, two-way threaded rod, moving block and track, the output end spline connection of the servo motor has transmission rod, one end of the transmission rod is fixedly connected to the side of A rotating disc, the inside movable mounting of the A rotating disc and B rotating disc has track belt;Through the cooperation between above each device, through the setting of servo motor, A rotating disc, B rotating disc, two-way threaded rod and moving block, the output end of servo motor is driven A rotating disc, B rotating disc and track belt are rotated, moving block is driven track to move forward and backward under the rotation of two-way threaded rod, and the distance between track is effectively adjusted, so that the device can be adapted to different stacker chassis using its own movement, improve overall use effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical design technical field, concretely is a kind of stacker ground rail fixing mechanism. BACKGROUND

[0002] In the field of warehousing, logistics, stacker is used as efficient material handling equipment, and its movement stability directly affects work efficiency and safety, and the traditional ground rail fixing mode has problems such as easy loosening and unstable displacement, which can easily lead to equipment operation deviation or even dangerous accidents, therefore, to solve this problem, engineering and technical personnel have developed a new type of stacker ground rail fixing mechanism, which adopts clamping device combined with positioning device, forms a triangular support structure through structural optimization design, and greatly improves the stability of fixation.

[0003] In the prior art, the problems are as follows: at present, the ground rail of the device is prone to loosening or falling during long-term use due to the continuous movement of the stacker, thereby causing deviation in the moving direction of the stacker.

[0004] Therefore, the utility model provides a kind of stacker ground rail fixing mechanism to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model provides a kind of stacker ground rail fixing mechanism, to solve the problems proposed in the background art.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: including adjusting assembly, the adjusting assembly includes servo motor, A rotating disc, B rotating disc, bidirectional screw rod, moving block and track, the output end of the servo motor is spline-connected with transmission rod, one end of the transmission rod is fixedly connected to one side of A rotating disc, the inside of A rotating disc and B rotating disc is movably installed with track belt, and B rotating disc is located at one side of A rotating disc, the other side of A rotating disc is fixedly connected to one end of bidirectional screw rod, the outer surface of bidirectional screw rod is screw-connected to the inner wall of moving block, and the top of moving block is fixedly connected to the bottom of track.

[0009] As a preferred technical scheme of the present application, the bottom of the servo motor is provided with a fixed base, the bidirectional screw rod and the moving block are located in the inside of the fixed base, and the outer surface of the servo motor is fixedly connected to the outer surface of the fixed base.

[0010] As a preferred technical scheme of the present application, the external part of the fixed base is provided with a stabilizing assembly, which comprises a limiting block, a rotating rod, a turnover plate, an extendable sleeve rod, a limiting plate and an extendable spring.

[0011] As a preferred technical scheme of the present application, the external surface of the rotating rod is fixedly connected to the inner wall of the turnover plate, one end of the extendable sleeve rod is fixedly connected to the inner wall of the turnover plate, the inner wall of the turnover plate is provided with a sliding groove, and the sliding groove is movably provided with a sliding block.

[0012] As a preferred technical scheme of the present application, one side of the sliding block is fixedly connected to the external surface of the limiting plate, one side of the limiting plate is clamped to the internal part of the fixed base, one end of the extendable spring is fixedly connected to one side of the limiting plate, and the other end of the extendable spring is fixedly connected to the internal part of the turnover plate.

[0013] As a preferred technical scheme of the present application, the internal part of the fixed base is provided with a fixed rod, the top part of the fixed rod is in contact with the other end of the extendable sleeve rod, and the turnover plate is located on both sides of the track.

[0014] As a preferred technical scheme of the present application, the internal part of the track is fixedly provided with a stabilizing plate, the stabilizing plate is located directly above the fixed base, and one end of the bidirectional threaded rod, which is not provided with a thread, is rotatably connected to the inner wall of the fixed base.

[0015] (Three) beneficial effects

[0016] Through the arrangement of the servo motor, the A rotating disc, the B rotating disc, the bidirectional threaded rod and the moving block, the output end of the servo motor drives the A rotating disc, the B rotating disc and the track to rotate, the moving block drives the track to move forward and backward under the rotation of the bidirectional threaded rod, and the distance between the tracks is effectively adjusted, so that the device can be suitable for different stacker chassis by using its own movement, and the overall use effect is improved.

[0017] Through the arrangement of the limiting block, the rotating rod, the turnover plate, the extendable sleeve rod and the limiting plate, the rotating rod is used to turn over the turnover plate, one end of the extendable sleeve rod after turning over is in contact with the top part of the fixed rod, and the limiting plate is smoothly brought into the internal part of the fixed base in cooperation with the extendable spring, so that the position of the turnover plate and the extendable sleeve rod after turning over is effectively fixed, and then the extendable sleeve rod is used to extrude the fixed rod, so that the loosening or falling of the fixed rod in the long-term use process can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of a stacker ground rail fixing mechanism.

[0019] Figure 2 It is a fixed base internal structure diagram of a stacker ground rail fixing mechanism;

[0020] Figure 3 It is Figure 2 It is a local enlarged structure diagram of A;

[0021] Figure 4 It is a stable assembly structure diagram of a stacker ground rail fixing mechanism;

[0022] Figure 5 It is an adjusting assembly structure diagram of a stacker ground rail fixing mechanism;

[0023] Figure 6 It is a two-way threaded rod structure diagram of a stacker ground rail fixing mechanism.

[0024] In the figure: 1, adjusting assembly;11, servo motor;12, A rotating disc;13, B rotating disc;14, two-way threaded rod;15, moving block;16, track;17, track;161, stabilizing plate;2, fixed base;3, stabilizing assembly;31, limit block;32, rotating rod;33, turnover plate;34, telescopic sleeve rod;35, limit plate;36, telescopic spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] The present application provides a kind of stacker ground rail fixing mechanism, as Figures 1-6 It is shown, including adjusting assembly 1, adjusting assembly 1 includes servo motor 11, A rotating disc 12, B rotating disc 13, two-way threaded rod 14, moving block 15 and track 16, the output end of servo motor 11 is spline connected with transmission rod, one end of transmission rod is fixedly connected to one side of A rotating disc 12, A rotating disc 12 and B rotating disc 13 are movably installed in the inside, and track 17 is located at one side of A rotating disc 12, the other side of A rotating disc 12 is fixedly connected to one end of two-way threaded rod 14, the outer surface of two-way threaded rod 14 is screw connected to the inner wall of moving block 15, and the top of moving block 15 is fixedly connected to the bottom of track 16;

[0027] The bottom of the servo motor 11 is provided with a fixed base 2, the bidirectional threaded rod 14 and the moving block 15 are located in the inside of the fixed base 2, and the outer surface of the servo motor 11 is fixedly connected to the outer surface of the fixed base 2.

[0028] The outside of the fixed base 2 is provided with a stabilizing assembly 3, the stabilizing assembly 3 comprises a limiting block 31, a rotating rod 32, a turnover plate 33, an elastic sleeve rod 34, a limiting plate 35 and an elastic spring 36, both ends of the rotating rod 32 are rotatably connected to the inner wall of the limiting block 31, and the bottom of the limiting block 31 is fixedly connected to the top of the fixed base 2.

[0029] The outer surface of the rotating rod 32 is fixedly connected to the inner wall of the turnover plate 33, one end of the elastic sleeve rod 34 is fixedly connected to the inner wall of the turnover plate 33, the inner wall of the turnover plate 33 is provided with a sliding groove, and the sliding groove is movably provided with a sliding block.

[0030] The working principle of the stacker ground rail fixing mechanism based on the embodiment is that firstly, the positions of the rails 16 are effectively adjusted according to the chassis of different stackers, the servo motor 11 is started, the output end of the servo motor 11 drives the A rotating disc 12, the B rotating disc 13 and the caterpillar belt 17 to rotate, the moving block 15 drives the rails 16 to move forward and backward under the rotation of the bidirectional threaded rod 14, so that the distance between the rails 16 is effectively adjusted.

[0031] Finally, the fixed rod is installed in the inside of the fixed base 2, the turnover plate 33 is turned over by the rotating rod 32, one end of the elastic sleeve rod 34 is driven by the turnover plate 33 to be in contact with the top of the fixed rod, the position of the limiting plate 35 is moved by cooperation of the sliding block, the limiting plate 35 can smoothly enter the inside of the fixed base 2, the limiting plate 35 is firmly clamped in the inside of the fixed base 2 by the inertia of the elastic spring 36, so that the position of the turnover plate 33 is effectively fixed, and the fixed rod is prevented from loosening and falling in the long-time use process, and thus the whole operation process is ended.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. A stacker crane ground rail fixing mechanism, comprising an adjusting component (1), characterized in that: The adjustment assembly (1) includes a servo motor (11), an A rotating disk (12), a B rotating disk (13), a bidirectional threaded rod (14), a moving block (15), and a track (16). The output end of the servo motor (11) is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to one side of the A rotating disk (12). Tracks (17) are movably installed inside the A rotating disk (12) and the B rotating disk (13). The B rotating disk (13) is located on one side of the A rotating disk (12). The other side of the A rotating disk (12) is fixedly connected to one end of the bidirectional threaded rod (14). The outer surface of the bidirectional threaded rod (14) is threadedly connected to the inner wall of the moving block (15), and the top of the moving block (15) is fixedly connected to the bottom of the track (16).

2. The stacker crane ground rail fixing mechanism according to claim 1, characterized in that: The bottom of the servo motor (11) is equipped with a fixed base (2), the bidirectional threaded rod (14) and the moving block (15) are both located inside the fixed base (2), and the outer surface of the servo motor (11) is fixedly connected to the outer surface of the fixed base (2).

3. The stacker crane ground rail fixing mechanism according to claim 2, characterized in that: The fixed base (2) is equipped with a stabilizing component (3). The stabilizing component (3) includes a limiting block (31), a rotating rod (32), a flip plate (33), a telescopic sleeve rod (34), a limiting plate (35), and a telescopic spring (36). The two ends of the rotating rod (32) are rotatably connected to the inner wall of the limiting block (31), and the bottom of the limiting block (31) is fixedly connected to the top of the fixed base (2).

4. The stacker crane ground rail fixing mechanism according to claim 3, characterized in that: The outer surface of the rotating rod (32) is fixedly connected to the inner wall of the flip plate (33), and one end of the telescopic sleeve rod (34) is fixedly connected to the inner wall of the flip plate (33). The inner wall of the flip plate (33) is provided with a sliding groove, and a sliding block is movably installed on the inner wall of the sliding groove.

5. A stacker crane ground rail fixing mechanism according to claim 4, characterized in that: One side of the sliding block is fixedly connected to the outer surface of the limiting plate (35), one side of the limiting plate (35) is snapped into the inside of the fixed base (2), one end of the telescopic spring (36) is fixedly connected to one side of the limiting plate (35), and the other end of the telescopic spring (36) is fixedly connected to the inside of the flip plate (33).

6. A stacker crane ground rail fixing mechanism according to claim 5, characterized in that: The fixed base (2) is equipped with a fixed rod inside, the top of the fixed rod is in contact with the other end of the telescopic sleeve rod (34), and the flip plate (33) is located on both sides of the track (16).

7. A stacker crane ground rail fixing mechanism according to claim 2, characterized in that: A stabilizing plate (161) is fixedly installed inside the track (16). The stabilizing plate (161) is located directly above the fixed base (2). The unthreaded end of the bidirectional threaded rod (14) is rotatably connected to the inner wall of the fixed base (2).

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