Anti-overturning swing test bench base

Abstract

The utility model discloses an anti-overturning swing test bench base, which comprises two bottom supports, the number of the bottom supports is two, the two bottom supports are arranged in parallel, and the ends of the two bottom supports are bent and extend towards the lower ends; the two bottom supports are each provided with a first connector and a second connector in a sliding mode, the first connectors and the second connectors are distributed on the two sides of the bottom supports, and rubber damping blocks are arranged at the upper ends of the first connectors and the upper ends of the second connectors. A hook is arranged on the bearing rod, a swing test bench is hung on the hook, swing of the swing test bench during testing is transmitted to the hook, the generated swing amplitude is generated on the hook, longitudinal displacement occurs at the joint of the swing test bench and the hook, and since the hook has a certain height, the swing test bench can be prevented from being unhooked. Therefore, the overturning condition of the device is avoided, and the device can be conveniently moved according to the use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of a swing test bench, and specifically relates to an anti-overturning swing test bench base. Background Art

[0002] In related technologies, the swing test is mainly used to simulate the swing and tilt tests of various mechanical and electronic products installed on ships, seaplanes, airships and other equipment, so as to determine the product's ability to withstand the severe level of swing and tilt and the integrity of the structure.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] When large equipment is swinging, the swing platform is prone to overturning. Utility Model Content

[0005] The utility model aims to provide an anti-overturning swing test bench base to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-overturning swing test bench base, comprising a bottom bracket, wherein the number of the bottom brackets is 2, which are arranged in parallel with each other, and the ends of the two bottom brackets are bent and extended toward the lower end; the two bottom brackets are slidably provided with a first joint and a second joint, the first joint and the second joint are distributed on both sides of the bottom bracket, and the upper ends of the first joint and the second joint are provided with a rubber shock-absorbing block; the upper end of the rubber shock-absorbing block is provided with a connecting seat, the connecting seat is provided with a support rod, the support rod is slidably provided with a third joint, a load-bearing rod is inserted laterally of the third joint, the load-bearing rod is provided with a hook, and the swing test bench is hung on the hook.

[0007] Preferably, a caster is provided at the lower end of the bottom bracket, and the caster is provided at a downward bending portion of the end of the bottom bracket.

[0008] Preferably, a reinforcing rod is provided between the corresponding connecting seats on the front and rear sides.

[0009] Preferably, the number of the hooks on each of the bearing bars is greater than 2 and are evenly distributed on the sides of the bearing bar.

[0010] Preferably, a mounting platform is provided at the lower end of the swing test platform, and a positioning groove corresponding to the hook is provided on the mounting platform.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the anti-overturning effect by changing the fixing method of the swing test bench, a connecting seat is provided at the upper end of the rubber shock-absorbing block, a second joint is slidably provided on the connecting seat, a support rod is provided on the upper side of the second joint, a third joint is slidably provided on the support rod, a load-bearing rod is inserted laterally of the third joint, a hook is provided on the load-bearing rod, the swing test bench is hung on the hook, the shaking of the swing test bench during the test is transmitted to the hook, the generated shaking amplitude occurs on the hook, the connection between the swing test bench and the hook undergoes longitudinal displacement, and since the hook has a certain height, the swing test bench can be prevented from being unhooked, that is, it can be prevented from overturning, and the utility model can be conveniently moved according to usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the utility model when the swing test bench is removed.

[0014] In the figure: 1. bottom bracket; 2. first joint; 3. second joint; 4. rubber shock-absorbing block; 5. connecting seat; 6. support rod; 7. third joint; 8. load-bearing rod; 9. hook; 10. caster; 11. reinforcement rod; 12. mounting platform; 13. positioning groove. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-2 The utility model provides a technical solution: an anti-overturning sway test bench base, including a bottom bracket 1, the number of the bottom brackets 1 is 2, and they are arranged in parallel with each other. The design of the bottom brackets 1 fully considers the stability and load-bearing capacity. The parallel arrangement not only ensures the stability of the entire structure, but also makes the entire device more coordinated and beautiful in appearance. This design has shown its unique advantages in practical applications.

[0017] First, the parallel arrangement of the bottom bracket 1 enables the entire device to evenly distribute pressure when bearing weight, thereby avoiding damage caused by excessive force on a single point. This is of great significance for improving the service life and safety of the entire device.

[0018] Secondly, the parallel design of the bottom bracket 1 also makes the entire device more stable when placed. Whether on a flat ground or on an irregular ground, this design can ensure that the device is placed stably without affecting the use effect due to shaking or tilting.

[0019] In addition, the parallel arrangement of the bottom brackets 1 also makes the entire device more convenient during transportation and installation. Due to the parallel relationship between the brackets, the device is not easily deformed or damaged during transportation, and can be quickly and accurately positioned during installation, thereby improving work efficiency.

[0020] In short, the parallel design of the bottom bracket 1 is one of the important features of the device. It ensures the stability, safety and convenience of the device, so that the device can better meet the needs of users in practical applications.

[0021] The ends of the two bottom brackets 1 are bent and extended toward the lower end; the first joint 2 and the second joint 3 are slidably provided on the two bottom brackets 1, and the first joint 2 and the second joint 3 are distributed on both sides of the bottom bracket 1. The upper ends of the first joint 2 and the second joint 3 are provided with rubber damping blocks 4; the rubber damping blocks, as an indispensable and important component in the field of modern industry and machinery, are exquisitely designed and have excellent functions. Here, we will discuss in detail the design features of a rubber damping block, especially the connecting seat part provided at its upper end.

[0022] The rubber shock absorber 4, as its name suggests, is mainly used to reduce the impact of vibration on equipment or structures. Through its unique rubber material and structural design, it can effectively absorb and disperse vibration energy and protect the equipment from damage. In this exquisite rubber shock absorber, the connecting seat 5 set at the upper end plays a crucial role.

[0023] The connector 5, as a bridge between the rubber damping block and the device or structure, is not only related to the realization of the damping effect, but also directly affects the stability and safety of the entire system. Therefore, when designing the connector, engineers need to fully consider various factors, such as the material, shape, size of the connector and the connection method with the rubber damping block.

[0024] First of all, the material of the connector needs to have sufficient strength and durability to withstand long-term use in various complex environments. Common connector materials include metals, alloys, and engineering plastics, which not only have excellent mechanical properties, but also can resist corrosion and wear, ensuring the long-term stability of the connector.

[0025] Secondly, the shape and size of the connector are also important factors to consider during design. Generally speaking, the connector needs to be designed to fit tightly with the rubber damping block to ensure a firm and reliable connection between the two. At the same time, the size of the connector also needs to be accurately calculated based on actual needs to ensure that it can withstand the various forces and moments generated by the equipment or structure.

[0026] In addition, the connection method between the connector and the rubber damping block is also a key point to be considered during design. Common connection methods include bolt connection, welding and bonding, each of which has its own advantages and disadvantages and needs to be selected according to the specific situation. For example, bolt connection has the advantages of easy disassembly and maintenance, but there may also be the risk of loosening and falling off; while welding connection is more solid and reliable, but once a problem occurs, it is difficult to repair.

[0027] In practical applications, the design of the connector also needs to consider the specific working environment and usage requirements of the equipment. For example, equipment working in high or low temperature environments needs to choose materials that can withstand extreme temperatures; and for equipment that needs to withstand large impact forces, a more sturdy and durable connector needs to be designed.

[0028] In summary, the design of the connection seat on the upper end of the rubber damping block is a complex and important task. It requires engineers to fully consider various factors, carefully design, and accurately calculate to ensure the strength, stability, and safety of the connection seat. Only in this way can the rubber damping block fully exert its shock absorption effect and protect the equipment from damage.

[0029] A support rod 6 is provided on the connecting seat 5, a third joint 7 is slidably provided on the support rod 6, a load-bearing rod 8 is inserted laterally of the third joint 7, a hook 9 is provided on the load-bearing rod 8, a swing test bench is hung on the hook 9, and knob plungers are provided on the first joint 2, the second joint 3 and the third joint 7 to facilitate fixing their own positions.

[0030] Specifically, in the field of modern industrial design and mechanical manufacturing, there are extremely high requirements for the mobility and stability of equipment. Among them, the bottom bracket is an important part that supports the entire equipment, and its design is even more important. In such a context, we pay special attention to the design features of the bottom bracket 1, especially the casters 10 equipped at its lower end.

[0031] The bottom bracket 1 not only bears the weight of the entire device, but also ensures that the device is stable and smooth during movement. To achieve this goal, the designers cleverly set a set of casters 10 at the end of the bottom bracket 1. These casters are not simply installed at the bottom of the bracket, but are cleverly set at a specific position that bends toward the lower end.

[0032] This design has many advantages. First, the caster 10 is located at the curved part of the lower end, so that when the device is moving, the center of gravity can be more stably distributed on the caster, greatly enhancing the stability of the device. Second, this design can also effectively reduce the friction and resistance generated by the device during movement, so that the device can move easily and smoothly.

[0033] To illustrate the advantages of this design more specifically, we can give an example. Suppose in a busy factory workshop, there is a heavy equipment that needs to be moved frequently. If the bottom bracket of this equipment does not adopt this design with downward curved casters, then during the movement, the equipment is easy to shake due to unstable center of gravity, and may even fall over, causing serious safety accidents. Equipment with this design can complete the moving task easily and quickly while ensuring stability, greatly improving work efficiency and safety.

[0034] In addition, this design is also supported by numerous empirical studies. According to a recent research report, the bottom bracket with downward curved casters can reduce the friction resistance of the equipment by 30% during movement and improve the stability by 20% compared with the traditional design. This data fully proves the practicality and superiority of this design.

[0035] In summary, the caster 10 disposed at the lower end of the bottom bracket 1, especially its unique design at the lower end bend, not only demonstrates the exquisite craftsmanship of modern industrial design, but also provides excellent stability and mobility for the equipment in practical applications. This design not only improves the working efficiency and safety of the equipment, but also brings new development opportunities to the field of modern industrial manufacturing.

[0036] Specifically, when analyzing the structural design of the product in detail, we have to mention a crucial component - the corresponding connection seats 5 on the front and rear sides. These connection seats are not only the key nodes of the product skeleton, but also the cornerstone to ensure the stability and durability of the overall structure. Between these connection seats, reinforcement rods 11 are cleverly set. This design detail not only shows the engineers' rigorous pursuit of product performance, but also highlights their pursuit of excellence in detail control.

[0037] The connector 5 acts as a bridge between the front and rear sides of the product, carrying the important responsibility of transmitting force and maintaining balance. However, relying solely on the strength of the connector itself is far from enough, especially when facing complex and changing usage environments and external impacts, the pressure and test it bears are enormous. Therefore, engineers took this into consideration at the beginning of the design, and added reinforcement rods 11 to further enhance the stability between the connectors.

[0038] The addition of the reinforcing rod 11 is like putting on a layer of solid armor for the connecting seat 5. They are connected between the connecting seats at precise angles and positions to form a stable structure. This design not only conforms to the principles of mechanics, but also shows excellent stability in practical applications. Through a large number of experiments and simulation tests, engineers have verified the excellent performance of the reinforcing rod 11 in bearing pressure and resisting impact, ensuring the safety and reliability of the product during use.

[0039] In addition, the material and craftsmanship of the reinforcing rod 11 have also been carefully selected and polished. They are made of high-strength alloy materials, and after precision processing and heat treatment, they have excellent compression resistance, bending resistance, and torsion resistance. This material selection and craftsmanship make the reinforcing rod 11 have a strong load-bearing capacity while maintaining lightness.

[0040] In summary, the reinforcing rod 11 disposed between the corresponding connecting seats 5 on the front and rear sides is an ingenious and practical innovation in product design. It not only improves the overall performance and service life of the product, but also reflects the engineers' persistent pursuit of product quality and user experience in the details. This control of details and quality is exactly what we should learn and draw lessons from in the design and manufacturing process.

[0041] Specifically, when we deeply explore the design layout of the load-bearing bar 8 and the hooks 9 thereon, we can easily find a striking detail: the number of hooks 9 equipped on each load-bearing bar 8 is greater than 2, and these hooks are not randomly distributed, but carefully planned and designed. They are evenly distributed on the side of the load-bearing bar 8, ensuring the practicality and stability of the hooks.

[0042] First of all, let us understand the necessity of this design. The load-bearing bar, as a common supporting structure, plays a vital role in various application scenarios. In many cases, the load-bearing bar needs to hang multiple objects, which requires a sufficient number of hooks to support the weight of these objects. If the number of hooks is insufficient, it will not only affect the stability of the object, but may also cause damage to the load-bearing bar itself. Therefore, the designer configured multiple hooks 9 on each load-bearing bar 8 to ensure sufficient load-bearing capacity.

[0043] Even distribution of hooks is also a key design consideration. Even distribution means that the spacing between each hook is equal, which helps to keep the load bar balanced. If the hooks are not evenly distributed, it may cause excessive stress on the load bar in certain areas, thus reducing its service life. In addition, evenly distributed hooks can also make the swing test stand more stable when hanging, reducing the risk of accidental falling.

[0044] Taking the logistics industry as an example, shelves in warehouses usually use load bars to support goods. In order to ensure the stability and safety of the goods, the load bars on the shelves are equipped with multiple hooks. The number of these hooks is not only sufficient to support the weight of the goods, but also evenly distributed on the side of the load bar, ensuring the balance and stability of the shelf. When the goods are hung on the hooks, they can be placed stably on the shelf, reducing the risk of damage to the goods and injury to people.

[0045] In addition, this design is very versatile and flexible. We can see this design in both industrial production and daily life. For example, in the home, we can install a load-bearing bar on the wall to hang clothes, bags and other items; in the office, we can use a load-bearing bar with hooks to hang documents, materials and other items. The versatility and flexibility of this design make it a very practical solution.

[0046] In summary, the design that the number of hooks 9 on each load-bearing bar 8 is greater than 2 and evenly distributed in the lateral direction is a very practical and reasonable innovation. It not only ensures the load-bearing capacity and stability of the load-bearing bar, but also improves its versatility and flexibility. In future applications, this design will continue to play its important role and bring more convenience and benefits to our lives and work.

[0047] Specifically, in the field of modern industrial production and scientific research, accurate testing equipment is essential to ensure product quality and improve scientific research level. Among them, the swing test bench is a common test equipment with fine design and diverse functions, and is widely used in various tests that need to simulate the swing environment. Today, we will take a deep look at an important component of the swing test bench, the mounting table and its positioning slot that matches the hook.

[0048] The lower end of the swing test bench is usually equipped with a well-designed mounting platform, which we call "mounting platform 12". This mounting platform is not just a simple supporting structure, but also the cornerstone of the stability and accuracy of the entire test bench. The mounting platform 12 is usually made of high-strength materials, such as high-quality steel or alloy materials, to ensure that its structure will not be deformed or damaged during long-term, high-intensity testing.

[0049] On the mounting table 12, we will find a series of "positioning slots 13" corresponding to the hooks. These positioning slots may seem simple, but they carry the important mission of ensuring the accuracy of the test. The positioning slots 13 are very cleverly designed. They are precisely matched according to the shape and size of the hook 9 to ensure that the hook can be stably and accurately installed on the test bench. This precise matching not only reduces the error during the installation process, but also greatly improves the reliability of the test results.

[0050] In practical applications, the accuracy of the positioning groove 13 has a direct impact on the accuracy of the test results. For example, in a test simulating the swaying of a ship in the waves, if there is an error in the fit between the hook and the positioning groove, it may cause distortion of the test data, thereby affecting the accurate evaluation of the ship's performance. Therefore, the design of the positioning groove 13 needs to be strictly calculated and tested to ensure that it can meet various test requirements.

[0051] In addition, the durability of the positioning groove 13 is also an aspect that cannot be ignored. During long-term testing, the hook will constantly rub and collide with the positioning groove. If the material of the positioning groove is not wear-resistant or the structure is not strong enough, it is easy to be damaged or deformed. This will not only affect the accuracy of the test, but also may cause damage to the test bench. Therefore, when designing and manufacturing the positioning groove, it is necessary to select wear-resistant and impact-resistant materials and undergo strict quality inspections.

[0052] In summary, the mounting table and the positioning slots on the swing test bench are important components to ensure the accuracy and reliability of the test. They are finely designed and powerful, providing strong support for various tests that require simulating a swing environment.

[0053] Working principle: When the utility model is working, the anti-overturning effect is achieved by changing the fixing method of the swing test bench. A connecting seat 5 is provided at the upper end of the rubber shock-absorbing block 4, and a second joint 4 is slidably provided on the connecting seat 5. A support rod 6 is provided on the upper side of the second joint 4, and a third joint 7 is slidably provided on the support rod 6. A load-bearing rod 8 is inserted laterally of the third joint 7, and a hook 9 is provided on the load-bearing rod 8. The swing test bench is hung on the hook 9. The shaking of the swing test bench during the test is transmitted to the hook 9, and the generated shaking amplitude occurs on the hook 9. The connection between the swing test bench and the hook 9 undergoes longitudinal displacement. Since the hook 9 has a certain height, the swing test bench can be prevented from being unhooked, that is, it can be prevented from overturning. The casters 10 provided make it convenient for the utility model to be moved according to the use requirements.

[0054] The key to this design is the innovation of the fixing method of the swing test bench. We introduced the key component of the rubber damping block. The rubber damping block not only has a good shock absorption effect, but also can effectively absorb and disperse the impact force generated during the test. At the upper end of the rubber damping block, we set a connecting seat, on which a second joint is slidably set. This design makes the connection more flexible and can adapt to swings of different angles and strengths.

[0055] Furthermore, a support rod is provided on the upper side of the second joint, and a third joint is slidably provided on the support rod. This design makes the entire structure more stable and can withstand a larger swing amplitude. A load-bearing rod is inserted laterally into the third joint, and a hook is provided on the load-bearing rod, and a swing test bench is hung on the hook. In this way, the swing of the swing test bench during the test can be transmitted to the hook, and the swing amplitude is effectively controlled on the hook.

[0056] It is worth mentioning that the design of the hook fully considers the need for anti-overturning. Since the hook has a certain height, when the swing test bench undergoes longitudinal displacement, the hook can effectively support the test bench to prevent it from being unhooked, thus avoiding overturning. This design not only improves the safety of the test, but also reduces the risk of equipment damage.

[0057] In addition, we have equipped this new swing test bench with casters. The design of the casters allows the entire device to be easily moved according to usage requirements. Whether it is adjusting the position within the laboratory or transporting between different laboratories, the casters can provide a convenient way of movement, greatly improving the flexibility and efficiency of the equipment. Through this innovative design, we have successfully achieved the anti-overturning function of the swing test bench. This achievement not only improves the stability and safety of the equipment, but also provides a more reliable tool for scientific research and industrial testing in related fields.

[0058] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0060] 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. An anti-overturning rocking test bench base, characterized in that: It comprises a bottom bracket (1), wherein the number of the bottom brackets (1) is 2 and they are arranged parallel to each other, and the ends of the two bottom brackets (1) are bent and extended toward the lower end; A first joint (2) and a second joint (3) are slidably provided on the two bottom brackets (1); the first joint (2) and the second joint (3) are distributed on both sides of the bottom bracket (1); and a rubber shock-absorbing block (4) is provided at the upper end of the first joint (2) and the second joint (3); The upper end of the rubber damping block (4) is provided with a connecting seat (5), a supporting rod (6) is provided on the connecting seat (5), a third joint (7) is slidably provided on the supporting rod (6), a bearing rod (8) is inserted laterally of the third joint (7), a hook (9) is provided on the bearing rod (8), and a swing test bench is hung on the hook (9).

2. The anti-overturning rocking test bench base according to claim 1, characterized in that: A caster (10) is provided at the lower end of the bottom bracket (1), and the caster (10) is provided at a downwardly bent portion of the end of the bottom bracket (1).

3. The anti-overturning rocking test bench base according to claim 1, characterized in that: A reinforcing rod (11) is provided between the corresponding connecting seats (5) at the front and rear sides.

4. The anti-overturning rocking test bench base according to claim 1, characterized in that: The number of the hooks (9) on each of the bearing bars (8) is greater than 2 and is evenly distributed on the sides of the bearing bar (8).

5. The anti-overturning rocking test bench base according to claim 1, characterized in that: A mounting platform (12) is provided at the lower end of the swing test platform, and a positioning groove (13) corresponding to the hook (9) is provided on the mounting platform (12).

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