A finished product placement rack for ship metal shaft components

Abstract

This utility model belongs to the field of material storage technology, specifically a finished product placement rack for ship metal shaft components. It includes a base frame and a support frame, with the support frame fixedly installed on the base frame to support the shaft components. An air pump is also included, fixedly installed on the surface of the base frame. A limiting post is located within the support frame, with the limiting post fixedly installed inside the cavity. A telescopic rod is slidably connected to the surface of the limiting post, and a supporting mechanism is provided on the surface of the telescopic rod. Through the cooperation of the air-sealing mechanism, the support frame, and the telescopic rod, the traditional storage method of laying shaft components flat on the ground or stacking them on simple supports is solved. This not only saves storage space and improves space utilization, but also reduces the risk of collapse and rolling by placing them individually. Finally, it avoids compression deformation for tubular shaft components.

Description

Technical Field

[0001] This utility model relates to the field of material storage technology, specifically a finished product placement rack for ship metal shaft components. Background Technology

[0002] Ship metal shaft components refer to key components made of metal materials with the shaft body as the core in various ship systems. They play an indispensable role in power transmission, equipment operation, and ship handling due to their structure and performance. They are generally used in propulsion systems, rudder systems, or anchor winches, etc.

[0003] Traditionally, finished shaft components are stored by laying them flat on the ground or stacking them on simple supports. This not only occupies a lot of workshop or warehouse space, resulting in low space utilization, but also poses a risk of collapse or rolling, which can injure nearby workers. In addition, tubular shaft components are also prone to compression and deformation during stacking. Therefore, a finished product storage rack for ship metal shaft components is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one technical problem in the background art, this utility model proposes a finished product placement rack for ship metal shaft components.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a finished product placement rack for ship metal shaft components, comprising a base frame and a support frame, wherein the support frame is fixedly installed on the base frame for supporting the shaft components;

[0006] An air pump, which is fixedly mounted on the surface of the base frame;

[0007] A limiting post is provided in the bracket, and the limiting post is fixedly installed in the cavity.

[0008] A telescopic rod, wherein the telescopic rod is slidably connected to the surface of the limiting post, and a supporting mechanism is provided on the surface of the telescopic rod;

[0009] An air supply pipe is provided, and an elastic block is fixedly connected inside the cavity. The elastic block is hollow. One end of the air supply pipe passes through the elastic block and is fixedly connected. The other end is fixedly installed at the output end of the air pump. A one-way valve is provided inside the air supply pipe.

[0010] An air-sealing mechanism is provided on one side of the bracket.

[0011] Preferably, the air-tightening mechanism includes a control tube, one end of which passes through the side wall of the cavity and communicates with the elastic block, and the other end is fixedly connected to a crossbar. A slide rod is slidably connected to the surface of the crossbar by a spring. A pressure plate is fixedly connected to the end of the slide rod, and a plug is fixedly connected to the other end of the slide rod. A sealing gasket is fixedly connected to the surface of the plug.

[0012] Preferably, the bracket is provided in two sets, and each set contains two brackets. The two sets of brackets are staggered. A crossbeam is fixedly connected to the surface of the bracket. All brackets are connected in series through the crossbeam. The two sets of brackets are triangular in design. The triangular design of the brackets with the crossbeam makes the shaft component more stable and avoids tipping over during movement.

[0013] Preferably, the supporting mechanism includes a base rod, which is fixedly connected to a telescopic rod. The other end of the base rod is slidably connected through a cavity inside the bracket. A retaining plate is fixedly connected to the surface of the base rod outside the bracket. A support rod is fixedly connected to the surface of the retaining plate. A positioning tube is rotatably connected to the middle of the support rod. A fixing ring is rotatably connected to the end of the support rod. A positioning rod is rotatably connected to the surface of the fixing ring. The other end of the positioning rod passes through the positioning tube and is slidably connected by a spring.

[0014] Preferably, the fixing ring is arc-shaped, the clamping plate is "V"-shaped, and both the fixing ring and the clamping plate are fixedly connected with buffer pads. The "V"-shaped clamping plate can adapt to shaft components of different diameters, thereby improving the practicality of the placement rack. At the same time, the buffer pads can prevent crushing and scratching, ensuring the smoothness of the shaft component surface.

[0015] Preferably, the support rod surface is threaded with a fixing bolt to restrict the fixing ring.

[0016] Preferably, the base frame surface is fixedly connected with casters, which are lockable swivel casters.

[0017] The advantages of this utility model are:

[0018] 1. This utility model solves the problem of storing shaft components by laying them flat on the ground or stacking them on simple supports through the cooperation of an air-sealing mechanism, a bracket, and a telescopic rod. This not only saves storage space and improves space utilization, but also reduces the risk of collapse and rolling by placing them individually. Finally, it also avoids the situation of squeezing and deformation for tubular shaft components.

[0019] 2. In this utility model, the fixing ring can be used to position the shaft on the card plate, preventing it from shifting left and right or falling off during movement. The arc-shaped fixing ring can be used with the card plate to position shafts of different diameters, greatly improving the practicality of the device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the base frame structure of Example 1;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the support in Embodiment 1;

[0023] Figure 3 Example 1 Figure 2 Schematic diagram of the structure at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the support mechanism structure in Example 1;

[0025] Figure 5 This is a schematic diagram of the moving wheel structure in Embodiment 2.

[0026] In the diagram: 1. Base frame; 2. Air pump; 3. Air supply pipe; 5. Bracket; 6. Support mechanism; 7. Crossbeam; 8. Cavity; 9. Telescopic rod; 11. Limiting post; 12. Control pipe; 15. Elastic block; 16. Sliding rod; 17. Crossbar; 18. Plug; 19. Base rod; 20. Positioning pipe; 21. Clamping plate; 23. Fixing ring; 25. Positioning rod; 26. Support rod; 27. Fixing bolt; 28. Moving wheel. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Please see Figure 1-4 As shown, a finished product placement rack for ship metal shaft components includes a base frame 1 and a support 5. The support 5 is fixedly installed on the base frame 1 and is used to support the shaft components.

[0030] Air pump 2 is fixedly installed on the surface of base frame 1;

[0031] The limiting post 11 is fixedly installed in the cavity 8 within the bracket 5.

[0032] Telescopic rod 9 is slidably connected to the surface of limiting post 11, and a support mechanism 6 is provided on the surface of telescopic rod 9.

[0033] An elastic block 15 is fixedly connected inside the air supply pipe 3 and the cavity 8. The elastic block 15 is hollow. One end of the air supply pipe 3 passes through the elastic block 15 and is fixedly connected. The other end is fixedly installed at the output end of the air pump 2. A one-way valve is installed inside the air supply pipe 3.

[0034] An air-tightening mechanism is provided on one side of bracket 5;

[0035] The air-tightening mechanism includes a control tube 12. One end of the control tube 12 passes through the side wall of the cavity 8 and communicates with the elastic block 15. The other end is fixedly connected to a crossbar 17. A slide bar 16 is slidably connected to the surface of the crossbar 17 through a spring. A pressure plate is fixedly connected to the end of the slide bar 16. A plug 18 is fixedly connected to the other end of the slide bar 16. A sealing gasket is fixedly connected to the surface of the plug 18.

[0036] During operation, after removing the placement rack, first pull the telescopic rod 9 upwards. The telescopic rod 9 will move away from the elastic block 15. Since the elastic block 15 is cylindrical and wraps around the limiting post 11, the air pump 2 (which can be powered by a battery or an external power source) is turned on. The air pump 2 will inflate the hollow elastic block 15, causing it to gradually expand. When the amount of gas in the elastic block 15 reaches its maximum, the air pump 2 is turned off. At this time, the one-way valve in the air supply pipe 3 will retain the gas in the elastic block 15, minimizing gas escape. After the elastic block 15 expands, it supports the telescopic rod 9. At this time, the support mechanism 6 at the bottom of the surface of the telescopic rod 9 is located at the end of the support rod 26, making it easy for the operator to place the shaft component on the support mechanism 6 on the surface of the material unloading rack for storage. The gas in the elastic block 15 is released through the control tube 12. As the gas level in the elastic block 15 decreases, the telescopic tube slides on the surface of the limiting post 11 under the influence of gravity. When the tube slides to the appropriate position, the pressure plate is released, and the spring drives the slide rod 16 to reset. At the same time, the plug 18 closes the control tube 12 again, thereby positioning the height of the telescopic rod 9. Through the cooperation of the air-sealing mechanism, the bracket 5 and the telescopic rod 9, the traditional storage method of laying shaft components flat on the ground or stacking them on simple brackets 5 is solved. This not only saves storage space and improves space utilization, but also reduces the risk of collapse and rolling by placing them individually. Finally, it also avoids the situation of squeezing and deformation for tubular shaft components.

[0037] The bracket 5 is provided in two sets, and each set contains two brackets 5. The two sets of brackets 5 are staggered. A crossbeam 7 is fixedly connected to the surface of the bracket 5. All the brackets 5 are connected in series through the crossbeam 7. The two sets of brackets 5 are in a triangular design.

[0038] The supporting mechanism 6 includes a base rod 19, which is fixedly connected to the telescopic rod 9. The other end of the base rod 19 is slidably connected through the cavity 8 inside the bracket 5. A clamping plate 21 is fixedly connected to the surface of the base rod 19 outside the bracket 5. A support rod 26 is fixedly connected to the surface of the clamping plate 21. A positioning tube 20 is rotatably connected to the middle of the support rod 26. A fixing ring 23 is rotatably connected to the end of the support rod 26. A positioning rod 25 is rotatably connected to the surface of the fixing ring 23. The other end of the positioning rod 25 passes through the positioning tube 20 and is slidably connected by a spring. A fixing bolt 27 is threadedly connected to the surface of the support rod 26 to limit the fixing ring 23. The fixing ring 23 is arc-shaped, the clamping plate 21 is "V"-shaped, and buffer pads are fixedly connected to the surfaces of both the fixing ring 23 and the clamping plate 21.

[0039] During operation, when the shaft component is placed on the clamping plate 21, the shaft component will first squeeze the fixing ring 23, causing the fixing ring 23 to move away from the shaft component. Then, when the shaft component lands on the surface of the clamping plate 21, the spring drives the fixing ring 23 to reset, positioning the shaft component. The fixing ring 23 can position the shaft component on the clamping plate 21, preventing it from moving left and right or falling off during movement. The arc-shaped design of the fixing ring 23 can cooperate with the clamping plate 21 to position shaft components of different diameters, greatly improving the practicality of the device.

[0040] Example 2

[0041] Please see Figure 5 As shown in the first embodiment, as another implementation of this utility model, the base frame 1 is fixedly connected with a movable wheel 28, which is a lockable universal wheel. During operation, after the shaft components on the bracket 5 are filled with the lockable universal wheel, the lock on the surface of the movable wheel 28 is opened. At this time, the entire placement frame can be pushed and moved more conveniently by the movable wheel 28. According to different shaft components and different functions, they can be stacked in different positions.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A finished product placement rack for ship metal shaft components, characterized in that: It includes a base frame (1) and a bracket (5), the bracket (5) being fixedly installed on the base frame (1) for supporting the shaft components; An air pump (2) is fixedly installed on the surface of the base frame (1); The limiting post (11) is provided in the cavity (8) of the bracket (5), and the limiting post (11) is fixedly installed in the cavity (8); Telescopic rod (9), the telescopic rod (9) is slidably connected to the surface of the limiting post (11), and the surface of the telescopic rod (9) is provided with a support mechanism (6). The air supply pipe (3) is also fixedly connected to the cavity (8) with an elastic block (15). The elastic block (15) is hollow. One end of the air supply pipe (3) is fixedly connected to the elastic block (15), and the other end is fixedly installed at the output end of the air pump (2). A one-way valve is provided in the air supply pipe (3). An air-sealing mechanism is provided on one side of the bracket (5).

2. The finished product placement rack for ship metal shaft components according to claim 1, characterized in that: The air-tightening mechanism includes a control tube (12), one end of which passes through the side wall of the cavity (8) and communicates with the elastic block (15), and the other end is fixedly connected to a crossbar (17). A slide rod (16) is slidably connected to the surface of the crossbar (17) by a spring. A pressure plate is fixedly connected to the end of the slide rod (16), and a plug (18) is fixedly connected to the other end of the slide rod (16). A sealing gasket is fixedly connected to the surface of the plug (18).

3. A finished product placement rack for ship metal shaft components according to claim 2, characterized in that: The bracket (5) is provided in two sets, and each set contains two brackets (5). The two sets of brackets (5) are staggered. A crossbeam (7) is fixedly connected to the surface of the bracket (5). All the brackets (5) are connected in series through the crossbeam (7). The two sets of brackets (5) are triangular in design.

4. A finished product placement rack for ship metal shaft components according to claim 3, characterized in that: The supporting mechanism (6) includes a bottom rod (19), which is fixedly connected to the telescopic rod (9). The other end of the bottom rod (19) is slidably connected through the cavity (8) inside the bracket (5). A clamping plate (21) is fixedly connected to the surface of the bottom rod (19) outside the bracket (5). A support rod (26) is fixedly connected to the surface of the clamping plate (21). A positioning tube (20) is rotatably connected to the middle of the support rod (26). A fixing ring (23) is rotatably connected to the end of the support rod (26). A positioning rod (25) is rotatably connected to the surface of the fixing ring (23). The other end of the positioning rod (25) passes through the positioning tube (20) and is slidably connected by a spring.

5. A finished product placement rack for ship metal shaft components according to claim 4, characterized in that: The fixing ring (23) is arc-shaped, the card plate (21) is "V"-shaped, and the surface of the fixing ring (23) and the card plate (21) are both fixedly connected with buffer pads.

6. A finished product placement rack for ship metal shaft components according to claim 5, characterized in that: The support rod (26) has a fixing bolt (27) threadedly connected to its surface to restrict the fixing ring (23).

7. A finished product placement rack for ship metal shaft components according to claim 6, characterized in that: The base frame (1) is fixedly connected with a movable wheel (28), which is a lockable universal wheel.

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