Ground rail fixing structure of stacking machine

Abstract

The utility model relates to the technical field of stacking machine ground rails, and discloses a stacking machine ground rail fixing structure which comprises a fixing base, a supporting frame is fixedly connected to the top of the fixing base, a sliding mechanism is arranged in the supporting frame, two sets of fixing plates are arranged at the top of the sliding mechanism, and limiting grooves are formed in the bottoms of the two sets of fixing plates. The side wall of an inner cavity of the limiting groove is slidably connected with a limiting strip, the bottom of the limiting strip is fixedly connected with the top of the supporting frame, the top of the fixed base is fixedly connected with a control box, and a driving part is arranged in the control box. Through cooperative use of the sliding mechanism, the driving part and other related assemblies, the overall use and operation are simple and convenient, the fixing structure can be conveniently adjusted and used according to the sizes and installation requirements of the ground rails of different sizes, the application range of the fixing structure is widened, and correspondingly the use cost of the fixing structure can be effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of stacker ground rails, and in particular to a stacker ground rail fixing structure. Background Art

[0002] A stacker is an automated device used to stack and store goods in warehouses, logistics centers or production lines. It is usually composed of a lifting mechanism, a walking mechanism, a fork arm or a clamp, etc. Its main function is to move goods from one location to another and to stack or retrieve goods in a specific stacking method. The stacker ground rail refers to a track system installed on the ground of a warehouse or logistics center to guide and limit the walking track of the stacker. It is usually composed of steel rails, supporting structures and connectors, etc., mainly to provide a stable walking track for the stacker to ensure its accurate and smooth movement in the warehouse. Generally, before installing the stacker ground rail, the corresponding ground rail fixing structure will be installed first according to the size of the ground rail and the actual installation requirements, and then the ground rail will be installed on the fixed structure;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the current use of corresponding ground rail fixing structures according to the size of the ground rail has a relatively limited scope of application. When replacing a new stacker or other situations, it is necessary to replace ground rails of different sizes. At this time, it may be necessary to replace a new ground rail fixing structure, which also increases its use cost, and it is also necessary to dismantle the old fixing structure and then install the new fixing structure. The overall operation is relatively cumbersome.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the application scope of the existing ground rail fixing structure is limited, replacing ground rails of different sizes requires replacing the corresponding fixing structure, which is cumbersome to operate and has high costs, the present application provides a stacker ground rail fixing structure.

[0006] The stacker ground rail fixing structure provided in this application adopts the following technical solution:

[0007] A stacker ground rail fixing structure comprises a fixed base, the top of the fixed base is fixedly connected to a support frame, a sliding mechanism is provided inside the support frame, and two groups of fixed plates are provided on the top of the sliding mechanism, the bottoms of the two groups of fixed plates are provided with limiting grooves, the inner cavity side walls of the limiting grooves are slidably connected to limiting strips, the bottom of the limiting strips is fixedly connected to the top of the support frame, the surfaces of the two groups of fixed plates and the fixed base are provided with a plurality of groups of equally distributed mounting holes, the top of the fixed base is fixedly connected to a control box, the control box is provided with a driving member inside, and one end of the driving member passes through the control box, and an adjusting knob is provided on the end of the driving member passing through the control box.

[0008] Preferably, the driving member includes a fixed rod, a worm and a worm wheel, and the inner cavity side wall of the control box is rotatably connected to the fixed rod via a rotating shaft, and one end of the fixed rod close to the adjusting knob rotates through the control box, and one end of the fixed rod passes through the control box and is fixedly connected to one end of the adjusting knob.

[0009] Preferably, two groups of worms are fixedly connected to the surface of the fixed rod, and the surfaces of the two groups of worms are meshingly connected with worm wheels.

[0010] Preferably, the sliding mechanism includes a bidirectional threaded rod and a threaded sleeve, and two groups of sliding grooves are opened on the top of the support frame. The inner cavity side walls of the two groups of sliding grooves are rotatably connected with the bidirectional threaded rods through a rotating shaft, and one end of the two groups of bidirectional threaded rods close to the control box are rotated through the sliding groove and extend to the interior of the control box, and one end of the two groups of bidirectional threaded rods passing through the sliding groove is fixedly connected to one side of the worm gear.

[0011] Preferably, the surfaces of the two groups of bidirectional threaded rods are threadedly connected with two groups of threaded sleeves, and the tops of the two groups of threaded sleeves are fixedly connected to the bottom of the fixing plate by bolts.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] Through the coordinated use of the sliding mechanism, the driving member and other related components, the driving member such as the worm gear can drive the sliding mechanism for transmission, and at this time, the two sets of fixed plates can be driven to move to adjust the distance between the two sets of fixed plates; compared with the existing technology, the overall use and operation are simple, and the fixed structure can be adjusted and used according to the size and installation requirements of different sizes of ground rails, thereby increasing its scope of application and correspondingly effectively reducing its use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2is a cross-sectional view of a control box and a schematic diagram of a partial structure of related components of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the partial structure of the fixing plate and related components of the embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. Fixed base; 2. Mounting hole; 3. Support frame; 4. Sliding groove; 5. Bidirectional threaded rod; 6. Limiting strip; 7. Fixed plate; 8. Control box; 9. Adjusting knob; 10. Threaded sleeve; 11. Fixed rod; 12. Worm; 13. Worm wheel; 14. Limiting groove. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a stacker ground rail fixing structure. Figure 1-3 A stacker ground rail fixing structure includes a fixed base 1, a control box 8 is fixedly connected to the top of the fixed base 1, a driving member is arranged inside the control box 8, and one end of the driving member passes through the control box 8, an adjusting knob 9 is arranged at the end of the driving member passing through the control box 8, the driving member includes a fixed rod 11, a worm 12 and a worm wheel 13, the inner cavity side wall of the control box 8 is rotatably connected with the fixed rod 11 through a rotating shaft, the end of the fixed rod 11 close to the adjusting knob 9 rotates through the control box 8, the end of the fixed rod 11 passing through the control box 8 is fixedly connected to one end of the adjusting knob 9, two groups of worms 12 are fixedly connected to the surface of the fixed rod 11, and the surfaces of the two groups of worms 12 are meshed and connected with worm wheels 13;

[0020] By adopting the above technical solution, by rotating the adjustment knob 9 set at one end of the driving member, the fixed rod 11 connected to the side wall of the inner cavity groove of the control box 8 through the rotating shaft can be driven to rotate, so that the two groups of worm gears 13 are driven to rotate synchronously through the two groups of worm gears 12 fixedly connected on the surface thereof, and the transmission of the worm gear 13 and the worm gear 12 has a good self-locking function, which can improve the stability of the overall transmission.

[0021] Reference Figure 1 , Figure 2 and Figure 3, the top of the fixed base 1 is fixedly connected to a support frame 3, a sliding mechanism is arranged inside the support frame 3, and two groups of fixed plates 7 are arranged on the top of the sliding mechanism, and the bottom of the two groups of fixed plates 7 are provided with limiting grooves 14, and the inner cavity side walls of the limiting grooves 14 are slidably connected to the limiting strips 6, and the bottom of the limiting strips 6 are fixedly connected to the top of the support frame 3, and the surfaces of the two groups of fixed plates 7 and the fixed base 1 are provided with a plurality of groups of evenly distributed mounting holes 2, the sliding mechanism includes a bidirectional threaded rod 5 and a threaded sleeve 10, and the top of the support frame 3 is provided with two groups of sliding grooves 4, and the inner cavity side walls of the two groups of sliding grooves 4 are rotatably connected with the bidirectional threaded rod 5 through the rotating shaft, and the ends of the two groups of bidirectional threaded rods 5 close to the control box 8 are rotated through the sliding grooves 4 and extend to the inside of the control box 8, and the ends of the two groups of bidirectional threaded rods 5 passing through the sliding grooves 4 are fixedly connected to one side of the worm gear 13, and the surfaces of the two groups of bidirectional threaded rods 5 are threadedly connected with the two groups of threaded sleeves 10, and the tops of the two groups of threaded sleeves 10 are fixedly connected to the bottom of the fixed plate 7 by bolts;

[0022] By adopting the above technical scheme, the two sets of bidirectional threaded rods 5 rotatably connected to the inner cavity side walls of the two sets of sliding grooves 4 can be driven to rotate through the transmission of the driving member, and the surfaces of the two sets of bidirectional threaded rods 5 are provided with two sets of opposite thread patterns. Therefore, the threaded sleeves 10 threadedly connected on the surface can drive the two sets of fixed plates 7 fixedly connected at the top to move inward or outward at the same time to adjust the distance between them, and the limiting strips 6 fixedly connected to the top of the support frame 3 and the limiting grooves 14 provided at the bottom of the fixed plate 7 can play a corresponding limiting role in the movement of the fixed plate 7, which can improve the movement stability of the fixed plate 7, etc., and the mounting holes 2 provided on the surface of the fixed base 1 and the fixed plate 7 can facilitate the installation of the overall structure and the installation and fixation of the ground rail, etc.

[0023] The implementation principle of a stacker floor rail fixing structure in the embodiment of the present application is as follows: by rotating the adjusting knob 9 arranged at one end of the driving member, the fixing rod 11 connected to the inner cavity side wall of the control box 8 through the rotating shaft can be driven to rotate, so that the two groups of worms 12 fixedly connected on the surface drive the two groups of worm wheels 13 to rotate synchronously, and the transmission of the worm wheel 13 and the worm 12 has a good self-locking function, which can improve the stability of the overall transmission. Through the transmission of the driving member, the two-way threaded rods 5 connected to the inner cavity side walls of the two groups of sliding grooves 4 can be driven to rotate, and the surfaces of the two groups of two-way threaded rods 5 are provided with two groups of opposite thread patterns, so that The threaded sleeve 10 threadedly connected on its surface drives the two groups of fixed plates 7 fixedly connected on the top to move inward or outward at the same time, and adjusts the distance between them. The limiting strip 6 fixedly connected to the top of the support frame 3 and the limiting groove 14 provided at the bottom of the fixed plate 7 can play a corresponding limiting role in the movement of the fixed plate 7, which can improve the movement stability of the fixed plate 7. The mounting holes 2 provided on the surface of the fixed base 1 and the fixed plate 7 facilitate the installation of the overall structure and the installation and fixation of the ground rail. The overall operation is simple and easy, and its fixed structure can be adjusted and used according to the sizes of ground rails of different sizes and installation requirements.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stacker ground rail fixing structure, comprising a fixing base (1), characterized in that: The top of the fixed base (1) is fixedly connected to a support frame (3), a sliding mechanism is provided inside the support frame (3), and two groups of fixed plates (7) are provided on the top of the sliding mechanism. The bottoms of the two groups of fixed plates (7) are provided with limiting grooves (14), and the inner cavity side walls of the limiting grooves (14) are slidably connected to limiting strips (6), and the bottom of the limiting strips (6) is fixedly connected to the top of the support frame (3). The surfaces of the two groups of fixed plates (7) and the fixed base (1) are provided with a plurality of groups of evenly distributed mounting holes (2), and the top of the fixed base (1) is fixedly connected to a control box (8), and a driving member is provided inside the control box (8), and one end of the driving member passes through the control box (8), and an adjusting knob (9) is provided on the end of the driving member passing through the control box (8).

2. A stacker ground rail fixing structure according to claim 1, characterized in that: The driving member comprises a fixed rod (11), a worm (12) and a worm wheel (13); the inner cavity side wall of the control box (8) is rotatably connected to the fixed rod (11) via a rotating shaft; one end of the fixed rod (11) close to the adjusting knob (9) rotates through the control box (8); one end of the fixed rod (11) passing through the control box (8) is fixedly connected to one end of the adjusting knob (9).

3. A stacker ground rail fixing structure according to claim 2, characterized in that: Two groups of worm gears (12) are fixedly connected to the surface of the fixed rod (11), and the surfaces of the two groups of worm gears (12) are meshingly connected to worm wheels (13).

4. The stacker floor rail fixing structure according to claim 1, characterized in that: The sliding mechanism comprises a bidirectional threaded rod (5) and a threaded sleeve (10); two groups of sliding grooves (4) are provided on the top of the support frame (3); the inner cavity side walls of the two groups of sliding grooves (4) are rotatably connected to the bidirectional threaded rod (5) via a rotating shaft; one end of the two groups of bidirectional threaded rods (5) close to the control box (8) rotates through the sliding groove (4) and extends to the inside of the control box (8); one end of the two groups of bidirectional threaded rods (5) passing through the sliding groove (4) is fixedly connected to one side of the worm gear (13).

5. A stacker ground rail fixing structure according to claim 4, characterized in that: The surfaces of the two groups of bidirectional threaded rods (5) are both threadedly connected with two groups of threaded sleeves (10), and the tops of the two groups of threaded sleeves (10) are fixedly connected to the bottom of the fixing plate (7) by bolts.

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