Anti-shaking device for steel wire rope of speed governor of stacking machine

Abstract

The utility model belongs to the technical field of stacker assemblies, and particularly discloses a stacker speed limiter steel wire rope anti-shaking device which comprises a stand column and a plurality of limiting structures, the limiting structures are located on the side edge of the stand column, and each limiting structure comprises an anti-shaking support, an anti-shaking sleeve fixing plate and a wear-resisting anti-shaking sleeve body. The anti-shaking sleeve fixing plate is arranged at the end of the anti-shaking support, a straight slotted hole is formed in the anti-shaking support, a fixing hole corresponding to the straight slotted hole is formed in the anti-shaking sleeve fixing plate, the wear-resistant anti-shaking sleeve is arranged at the position, away from the anti-shaking support, of the anti-shaking sleeve fixing plate, and the wear-resistant anti-shaking sleeve comprises a first anti-shaking sleeve body and a second anti-shaking sleeve body; a plurality of limiting structures are arranged, steel wire ropes penetrate through the limiting holes in the first anti-shaking sleeve and the second anti-shaking sleeve in the limiting structures, so that the limiting and anti-shaking effects are achieved in the using process, and the anti-shaking support and the anti-shaking sleeve fixing plate are fixed through the combination of straight slotted holes and bolts, so that front-back adjustment and certain-angle swinging can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacker components, in particular to a stacker speed limiter wire rope anti-sway device. Background Art

[0002] A stacker is a storage device that uses a fork or a string as a picking device to grab, transport and stack or pick and place unit goods from high-rise shelves in warehouses and workshops. Its main function is to run back and forth in the aisles of the three-dimensional warehouse, store the goods at the entrance of the aisle into the cargo compartment of the shelf, or take out the goods in the cargo compartment and transport them to the entrance of the aisle.

[0003] As an important component to promote cargo transportation, the stacker wire rope needs to have load-bearing capacity, wear resistance and corrosion resistance during use. However, under the existing technology, the speed limiter wire rope moves synchronously with the stacker during the driving process of the stacker. When the stacker's running wheels stop, the wire rope swings due to inertia. The swinging process will cause certain damage to the speed limiter and the risk of wire rope breakage, which will affect the normal operation of the stacker and bring many inconveniences to personnel. Utility Model Content

[0004] The utility model aims to provide a stacker crane speed limiter wire rope anti-sway device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stacker crane speed limiter wire rope anti-sway device, including a column and a limiting structure, wherein there are multiple limiting structures, and the multiple limiting structures are located on the side of the column, the limiting structure includes an anti-sway bracket, an anti-sway sleeve fixing plate and a wear-resistant anti-sway sleeve main body, the anti-sway sleeve fixing plate is arranged at the end of the anti-sway bracket, the anti-sway bracket is provided with a straight slot hole, the anti-sway sleeve fixing plate is provided with a fixing hole corresponding to the straight slot hole, the fixing hole and the straight slot hole are locked and fixed by bolts and nuts, the wear-resistant anti-sway sleeve is arranged at a position where the anti-sway sleeve fixing plate is away from the anti-sway bracket, the wear-resistant anti-sway sleeve includes a first anti-sway sleeve and a second anti-sway sleeve, the first anti-sway sleeve and the second anti-sway sleeve are symmetrically arranged, and the opposite surfaces of the first anti-sway sleeve and the second anti-sway sleeve are provided with limiting holes matching the wire rope. The inner diameter of the limiting hole of the wear-resistant anti-sway sleeve is larger than the diameter of the speed limiter wire rope. By setting up multiple limiting structures, and the limiting holes on the first anti-sway sleeve and the second anti-sway sleeve in the limiting structure pass the wire rope, it can play a role in limiting and preventing sway when in use. The anti-sway bracket and the anti-sway sleeve fixing plate are fixed with straight slot holes combined with bolts to achieve front and rear adjustment and swing at a certain angle.

[0006] Preferably, a wheel frame is provided at a position near the upper side of the column, and a pulley is provided on the wheel frame, and the pulley is used to pass the wire rope.

[0007] Preferably, the anti-sway bracket is provided with a fixing plate at a position away from the anti-sway sleeve fixing plate, and a mounting hole is opened on the fixing plate. The fixing plate is used to cooperate with screws to fix the limiting structure on the column to facilitate later maintenance.

[0008] Preferably, a groove is provided on the side of the anti-sway bracket, and the groove provides movement space for the wire rope.

[0009] Preferably, the first anti-sway sleeve and the second anti-sway sleeve are locked and fixed by bolts, so as to facilitate the separation of the first anti-sway sleeve and the second anti-sway sleeve at a later time.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model has an ingenious structural design, and the speed limiter wire rope is restricted by the anti-sway sleeve of the wire rope, thereby preventing the wire rope from swinging and damaging the speed limiter device.

[0011] The wear-resistant anti-sway sleeve is of adjustable design. By installing it on the anti-sway sleeve fixing plate, it can adjust to a certain position and angle to limit speed limiters and wire ropes of different specifications, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the steel wire rope passing restriction structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the limiting structure of the utility model.

[0015] In the figure: 1, column; 2, wheel frame; 201, pulley; 3, limiting structure; 301, anti-sway bracket; 3011, straight slot hole; 3012, fixing plate; 3013, groove; 302, anti-sway sleeve fixing plate; 3021, fixing hole; 303, first anti-sway sleeve; 304, second anti-sway sleeve. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides a technical solution: a stacker crane speed limiter wire rope anti-sway device, including a column 1 and a limiting structure 3, wherein the limiting structure 3 is provided with a plurality of limiting structures 3, and the plurality of limiting structures 3 are located on the side of the column 1, and the limiting structure 3 includes an anti-sway bracket 301, an anti-sway sleeve fixing plate 302 and a wear-resistant anti-sway sleeve main body, the anti-sway sleeve fixing plate 302 is arranged at the end of the anti-sway bracket 301, a straight slot hole 3011 is opened on the anti-sway bracket 301, and a slot hole 3011 is opened on the anti-sway sleeve fixing plate 302. The fixing hole 3021 corresponding to the straight slot hole 3011 is locked and fixed with bolts and nuts. The wear-resistant anti-sway sleeve is arranged at a position of the anti-sway sleeve fixing plate 302 away from the anti-sway bracket 301. The wear-resistant anti-sway sleeve includes a first anti-sway sleeve 303 and a second anti-sway sleeve 304. The first anti-sway sleeve 303 and the second anti-sway sleeve 304 are symmetrically arranged, and the opposite surfaces of the first anti-sway sleeve 303 and the second anti-sway sleeve 304 are provided with limiting holes that cooperate with the wire rope. The inner diameter of the limiting hole of the wear-resistant anti-sway sleeve is larger than the diameter of the wire rope of the speed limiter. By setting a plurality of limiting structures 3, and the limiting holes on the first anti-sway sleeve 303 and the second anti-sway sleeve 304 in the limiting structure 3 pass through the wire rope, so as to play a role in limiting and preventing sway when in use. In addition, the anti-sway bracket 301 and the anti-sway sleeve fixing plate 302 are fixed with straight slot holes 3011 combined with bolts to achieve forward and backward adjustment and swing at a certain angle.

[0020] Furthermore, a wheel frame 2 is provided on the upper side of the column 1, and a pulley 201 is provided on the wheel frame 2. The pulley 201 is used for passing a steel wire rope.

[0021] Furthermore, the anti-sway bracket 301 is provided with a fixing plate 3012 at a position away from the anti-sway sleeve fixing plate 302, and a mounting hole is opened on the fixing plate 3012. The fixing plate 3012 is used to cooperate with screws to fix the limiting structure 3 on the column 1 for easy later maintenance.

[0022] Furthermore, a groove 3013 is provided on the side of the anti-sway bracket 301, and the groove 3013 provides a movable space for the steel wire rope.

[0023] Furthermore, the first anti-sway sleeve 303 and the second anti-sway sleeve 304 are locked and fixed by bolts, so that the first anti-sway sleeve 303 and the second anti-sway sleeve 304 can be separated later.

[0024] In summary, when the device is in use, the steel wire rope of the stacker passes through the pulley 201 and then passes through the limiting holes of the first anti-sway sleeve 303 and the second anti-sway sleeve 304 in the limiting structure, thereby limiting the steel wire rope and preventing the steel wire rope from swinging and damaging the speed limiter device. The anti-sway sleeve fixing plate 302 adopts an adjustable connection method. The anti-sway sleeve fixing plate 302 can be adjusted forward and backward and swing at a certain angle. The speed limiter steel wire rope anti-sway bracket 301 can be installed to adjust the left and right distance. The adjustment knot adopts a straight slot hole 3011 combined with a bolt fixing method for adjustment. The inner diameter of the limiting hole of the wear-resistant anti-sway sleeve is larger than the diameter of the speed limiter steel wire rope. This allows the steel wire rope to move freely, and there is no risk of interference and shaking during the swinging process. The utility model has a simple structure and is reliable to use.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacker crane speed limiter wire rope anti-sway device, characterized in that: The invention comprises a column (1) and a limiting structure (3), wherein a plurality of limiting structures (3) are provided, and the plurality of limiting structures (3) are located on the side of the column (1), the limiting structure (3) comprises an anti-sway bracket (301), an anti-sway sleeve fixing plate (302) and a wear-resistant anti-sway sleeve main body, the anti-sway sleeve fixing plate (302) is arranged at the end of the anti-sway bracket (301), a straight slot hole (3011) is opened on the anti-sway bracket (301), and a fixing member corresponding to the straight slot hole (3011) is opened on the anti-sway sleeve fixing plate (302). The fixing hole (3021) is fixed to the straight slot hole (3011) by bolts and nuts, the wear-resistant anti-sway sleeve is arranged at a position of the anti-sway sleeve fixing plate (302) away from the anti-sway bracket (301), the wear-resistant anti-sway sleeve comprises a first anti-sway sleeve (303) and a second anti-sway sleeve (304), the first anti-sway sleeve (303) and the second anti-sway sleeve (304) are symmetrically arranged, and the opposite surfaces of the first anti-sway sleeve (303) and the second anti-sway sleeve (304) are provided with limiting holes cooperating with the steel wire rope.

2. The stacker crane speed limiter wire rope anti-sway device according to claim 1, characterized in that: A wheel frame (2) is provided at a position near the upper side of the column (1), and a pulley (201) is provided on the wheel frame (2).

3. The stacker crane speed limiter wire rope anti-sway device according to claim 1, characterized in that: The anti-sway bracket (301) is provided with a fixing plate (3012) at a position away from the anti-sway sleeve fixing plate (302), and a mounting hole is provided on the fixing plate (3012).

4. The stacker crane speed limiter wire rope anti-sway device according to claim 1, characterized in that: The side of the anti-sway bracket (301) is provided with a groove (3013).

5. The stacker crane speed limiter wire rope anti-sway device according to claim 1, characterized in that: The first anti-sway sleeve (303) and the second anti-sway sleeve (304) are locked and fixed by bolts.

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