Double-end support anti-shaking device for cargo platform of warehouse stacking machine

Abstract

The utility model discloses a warehouse stacking machine load platform double -end support anti -shaking device, including the stacking machine, the stacking machine includes the stacking machine upper track, the movable end of stacking machine upper track is fixedly connected the fixed end of vertical movement module through the connecting rod, the fixed end downside fixed connection movable end of horizontal movement module of vertical movement module, the movable end fixed connection work part of vertical movement module, its characterized in that, the fixed end one side upper portion of vertical movement module is fixedly provided with upper buffer assembly, the upper buffer assembly is used for buffering the work part of stacking machine, the utility model relates to stacking machine double -end anti -shaking equipment technical field, specifically, relate to a kind of warehouse stacking machine load platform double -end support anti -shaking device, through double -end support structure design, buffer assembly and guide mechanism are combined, effectively inhibit the swing amplitude of load platform in lifting and horizontal movement range.

Description

Technical Field

[0001] This utility model relates to the technical field of double-end anti-sway devices for stacker cranes, specifically, to a double-end support anti-sway device for the loading platform of a warehouse stacker crane. Background Technology

[0002] In the logistics and warehousing sector, stacker cranes, as crucial automated handling equipment, directly impact the efficiency and safety of the entire logistics system through their operational stability. However, in practical applications, the stacker crane's loading platform often sways due to inertia during high-speed movement or precise positioning. This swaying not only affects the accurate placement and retrieval of goods but can also damage the stacker crane itself and its tracks, increasing maintenance costs and downtime. Traditional anti-sway devices often employ single-end supports or simple mechanical limits, and their effectiveness is significantly reduced, especially under high-speed and heavy-load conditions. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a double-end support anti-sway device for the loading platform of a warehouse stacker crane, so as to solve the problem that the loading platform of the existing warehouse stacker crane is prone to swaying during operation, which affects the stability and safety of cargo transportation. Through the double-end support structure design, combined with buffer components and guide mechanisms, the swaying amplitude of the loading platform during lifting and horizontal movement is effectively suppressed.

[0004] A double-end support anti-sway device for a stacker crane loading platform includes a stacker crane, the stacker crane including an upper track, the movable end of the upper track being fixedly connected to the fixed end of a vertical moving module via a connecting rod, the lower side of the fixed end of the vertical moving module being fixedly connected to the movable end of a horizontal moving module, and the movable end of the vertical moving module being fixedly connected to a working part, characterized in that an upper buffer assembly is fixedly provided on the upper part of one side of the fixed end of the vertical moving module, the upper buffer assembly being used to buffer the working part of the stacker crane; The upper buffer assembly includes a pair of gas springs, which are fixed to the upper part of the fixed end of the vertical moving module. The telescopic rods of the gas springs are set downward and their lower ends are fixedly connected to the first buffer plate. The first buffer plate has a notch to avoid interference with the vertical moving module.

[0005] Furthermore, a set of evenly arranged mounting plates are fixedly installed on both sides of the fixed end of the lateral movement module.

[0006] Furthermore, rubber block fixing plates are fixedly installed at both ends of the fixed end of the lateral movement module, and rubber blocks are fixedly installed on opposite sides of the rubber block fixing plates.

[0007] Furthermore, the movable end of the lateral movement module is slidably connected to a pair of guide posts corresponding to the area of ​​the working part. The upper end of each guide post is fixedly connected to a second buffer plate. A spring is fixedly provided on the lower side of the second buffer plate. The lower end of the spring is fixed to the upper side of the movable end of the lateral movement module. The spring is looped around the guide post.

[0008] Furthermore, a pad, which is a rubber plate, is fixedly provided on the upper side of the second buffer plate.

[0009] Furthermore, the movable end of the lateral movement module includes a support and several sliders. The sliders are fixed to the lower side of the support. The support is slidably connected to the guide post. The sliders are slidably connected to the guide rail of the lateral movement module. The outer ends of the sliders at both ends are respectively fixed with the movable ends of touch switches. The fixed ends of the touch switches are respectively fixed to both ends of the fixed end of the lateral movement module.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are: The upper buffer assembly combines a gas spring with a first buffer plate, which not only reduces the impact force generated during the vertical movement of the working part, but also avoids interference with the vertical movement module through the notch design, ensuring the smooth operation of the device. The gas spring buffer assembly set on the side of the vertical movement module can absorb the impact force when the working part descends, and together with the rubber blocks at both ends of the horizontal movement module, it forms a double shock absorption protection; at the same time, the synergistic effect of the guide column and the second buffer plate ensures the buffer protection of the working part during descent. The installation of rubber block fixing plates and rubber blocks further absorbs the vibrations that may be generated during lateral movement, protecting the working part and the cargo it carries. The combination of the guide column and the second buffer plate, along with the elasticity of the spring, provides additional support and cushioning for the working part, ensuring the stability of the loading platform when moving at high speed or stopping suddenly. The touch switch can be triggered in time when the slider moves to its limit position, preventing damage to the device caused by excessive movement. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 The three-dimensional representation of this utility model Figure 1 ; Figure 2 For the present utility model Figure 1 A magnified view of a section at point A in the middle; Figure 3 The three-dimensional representation of this utility model Figure 2 ; Figure 4 This is a front view of the present invention; In the diagram: 1. Stacker crane; 101. Stacker crane upper rail; 102. Connecting rod; 103. Vertical movement module; 104. Lateral movement module; 1041. Mounting plate; 1042. Slider; 1043. Support part; 105. Working part; 2. Upper buffer assembly; 201. Gas spring; 202. First buffer plate; 203. Notch; 3. Shelf; 4. Rubber block fixing plate; 5. Rubber block; 7. Touch switch; 8. Guide column; 10. Spring; 11. Second buffer plate; 111. Pad. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments: Example: A double-end support anti-sway device for a warehouse stacker crane loading platform, comprising a stacker crane 1, the stacker crane 1 including an upper track 101, the movable end of the upper track 101 being fixedly connected to the fixed end of a vertical moving module 103 via a connecting rod 102, the lower side of the fixed end of the vertical moving module 103 being fixedly connected to the movable end of a horizontal moving module 104, and the movable end of the vertical moving module 103 being fixedly connected to a working part 105, characterized in that an upper buffer component 2 is fixedly provided on the upper part of one side of the fixed end of the vertical moving module 103, the upper buffer component 2 being used to buffer the working part 105 of the stacker crane 1.

[0013] In this embodiment, the upper buffer assembly 2 includes a pair of gas springs 201. The gas springs 201 are fixed to the upper part of the fixed end of the vertical moving module 103. The telescopic rods of the gas springs 201 are arranged downward and the lower ends are fixedly connected to the first buffer plate 202. The first buffer plate 202 has a notch 203 to avoid interference with the vertical moving module 103.

[0014] When the working part 105 of the stacker crane 1 generates a large impact force during vertical movement, the gas spring 201 can play an effective buffering role to prevent the working part 105 from being damaged due to excessive impact force. At the same time, the notch 203 opened on the first buffer plate 202 can prevent interference with the vertical movement module 103 and ensure the normal operation of the device.

[0015] A set of evenly arranged mounting plates 1041 are fixedly installed on both sides of the fixed end of the lateral movement module 104. This facilitates the installation of the fixed end of the lateral movement module 104 on the ground.

[0016] Rubber block fixing plates 4 are fixedly installed at both ends of the fixed end of the lateral movement module 104, and rubber blocks 5 are fixedly installed on opposite sides of the rubber block fixing plates 4.

[0017] The presence of the rubber block 5 can buffer and protect the movable end of the lateral movement module 104 when it moves to the limit position, reducing the damage to the device caused by collision.

[0018] The movable end of the lateral movement module 104 is slidably connected to a pair of guide posts 8 in the area corresponding to the working part 105. The upper end of each guide post 8 is fixedly connected to a second buffer plate 11. A spring 10 is fixedly provided on the lower side of the second buffer plate 11. The lower end of the spring 10 is fixed to the upper side of the movable end of the lateral movement module 104. The spring 10 is looped around the guide post 8.

[0019] In this embodiment, when the working part 105 of the stacker crane 1 generates an impact force while moving downward, the buffer structure composed of the second buffer plate 11 and the spring 10 can effectively absorb and disperse the impact force. The guide column 8 can play a guiding role to ensure that the second buffer plate 11 moves downward smoothly. The design of the spring 10 looping around the guide column 8 also ensures the stability of the spring 10 when it is compressed.

[0020] A pad 111, which is a rubber plate, is fixedly provided on the upper side of the second buffer plate 11.

[0021] The movable end of the lateral movement module 104 includes a support part 1043 and a plurality of sliders 1042. The sliders 1042 are fixed to the lower side of the support part 1043. The support part 1043 is slidably connected to the guide post 8. The sliders 1042 are slidably connected to the guide rail of the lateral movement module 104. The movable ends of touch switches 7 are respectively fixed at the outer ends of the sliders 1042 at both ends. The fixed ends of the touch switches 7 are respectively fixed at both ends of the fixed end of the lateral movement module 104.

[0022] When the touch switch 7 is triggered, the drive component of the lateral movement module 104 stops working.

[0023] In this embodiment, When the slider 1042 slides to its limit position on the guide rail, the moving end of the touch switch 7 at the outer end of the slider 1042 at both ends will contact the fixed end of the touch switch 7 at both ends of the fixed end of the horizontal moving module 104, thereby triggering the touch switch 7.

[0024] The method of using this utility model is as follows: Before the stacker crane 1 is put into operation, check the installation of the rubber block fixing plate 4 and the rubber block 5 to ensure that the rubber block 5 can provide effective buffer protection when the movable end of the lateral movement module 104 moves to the limit position. Check the buffer structure composed of the guide column 8, the second buffer plate 11 and the spring 10 to ensure that the design of the spring 10 ringing the guide column 8 is reasonable and can effectively absorb and disperse the impact force when the working part 105 moves downward and generates impact force.

[0025] After the stacker crane 1 is started, the working part 105 of the stacker crane 1 performs the storage and retrieval operation of goods under the drive of the vertical movement module 103 and the horizontal movement module 104. During the vertical movement, if the working part 105 moves upward and generates a large impact force, the gas spring 201 of the upper buffer component 2 will immediately play its role to reduce the impact force on the working part 105. If the downward movement generates a large impact force, the second buffer plate 11 will play its role. The pad 111, as the second layer of buffer, can further reduce the impact force on the device. During the horizontal movement, when the movable end moves to the limit position, the rubber block 5 will first perform a buffer. At the same time, if the slider 1042 slides to the limit position, the touch switch 7 will be triggered, and the drive component of the horizontal movement module 104 will immediately stop working to prevent the movable end from continuing to move and causing collision damage.

[0026] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A double-end support anti-sway device for a stacker crane loading platform, comprising a stacker crane (1), wherein the stacker crane (1) includes an upper track (101), the movable end of the upper track (101) is fixedly connected to the fixed end of a vertical moving module (103) via a connecting rod (102), the lower side of the fixed end of the vertical moving module (103) is fixedly connected to the movable end of a horizontal moving module (104), and the movable end of the vertical moving module (103) is fixedly connected to a working part (105), characterized in that, An upper buffer assembly (2) is fixedly installed on the upper part of one side of the fixed end of the vertical moving module (103). The upper buffer assembly (2) is used to buffer the working part (105) of the stacker (1). The upper buffer assembly (2) includes a pair of gas springs (201). The gas springs (201) are fixed on the upper part of the fixed end of the vertical moving module (103). The telescopic rods of the gas springs (201) are set downward and the lower ends are fixedly connected to the first buffer plate (202). The first buffer plate (202) has a notch (203) to avoid interference with the vertical moving module (103).

2. The anti-sway device for double-end support of a stacker crane loading platform according to claim 1, characterized in that, A set of evenly arranged mounting plates (1041) are fixedly installed on both sides of the fixed end of the lateral movement module (104).

3. The anti-sway device for double-end support of a stacker crane loading platform according to claim 2, characterized in that, The two ends of the fixed end of the lateral movement module (104) are respectively fixed with rubber block fixing plates (4), and rubber blocks (5) are respectively fixed on the opposite side of the rubber block fixing plates (4).

4. The anti-sway device for double-end support of a stacker crane loading platform according to claim 3, characterized in that, The movable end of the lateral moving module (104) is slidably connected to a pair of guide posts (8) in the area corresponding to the working part (105). The upper end of each guide post (8) is fixedly connected to a second buffer plate (11). A spring (10) is fixedly provided on the lower side of the second buffer plate (11). The lower end of the spring (10) is fixed to the upper side of the movable end of the lateral moving module (104). The spring (10) is looped around the guide post (8).

5. The anti-sway device for double-end support of a stacker crane loading platform according to claim 4, characterized in that, A pad (111) is fixedly provided on the upper side of the second buffer plate (11), and the pad (111) is a rubber plate.

6. The anti-sway device for double-end support of a stacker crane loading platform according to claim 4, characterized in that, The movable end of the transverse moving module (104) includes a support (1043) and several sliders (1042). The sliders (1042) are fixed on the lower side of the support (1043). The support (1043) is slidably connected to the guide post (8). The sliders (1042) are slidably connected to the guide rail of the transverse moving module (104). The outer ends of the sliders (1042) at both ends are respectively fixed with the moving ends of touch switches (7). The fixed ends of the touch switches (7) are respectively fixed at both ends of the fixed end of the transverse moving module (104).

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