Wear-resistant high-strength pad

Abstract

The utility model relates to the technical field of cushion block, concretely relates to a wear -resisting high -strength cushion block, including wear -resisting protective layer, buffer shock attenuation layer, first colloid layer, second colloid layer, support layer, connecting layer, connecting assembly and protection subassembly, wear -resisting protective layer enough effectively resist the friction and wear and tear of outside, buffer shock attenuation layer will mechanical energy be converted into heat energy through elastic deformation, can absorb impact energy to effectively reduce the vibration and noise in the equipment operation process, first colloid layer and second colloid layer use vulcanization process to connect wear -resisting protective layer, buffer shock attenuation layer and support layer, and support layer can bear the heavy -duty machine tool equipment's heavy load pressure, and guarantee equipment operation safety and stability, and protection subassembly is used for protecting the side wall of cushion block, and connecting assembly is used for fixing to the working equipment, and the stability of equipment support is guaranteed through such mode, reduces the occurrence of wear and tear phenomenon, prolongs the service life of cushion block whole.

Description

Technical Field

[0001] This utility model relates to the field of pad technology, and in particular to a wear-resistant and high-strength pad. Background Technology

[0002] In modern industrial production and construction, pad blocks, as key foundation components, undertake important functions such as support, shock absorption, and positioning. Their performance directly affects the operational stability of equipment and the safety of building structures. Traditional pad block designs use a single material, which is difficult to meet the needs of foundation use.

[0003] The existing pads are made of metal and have high load-bearing strength, which meets the requirements of foundation use.

[0004] However, under high friction and high impact conditions, the surface is prone to wear grooves, peeling and other problems, which not only lead to a decrease in equipment accuracy, but may also cause malfunctions and accidents, and increase the labor intensity of workers. Utility Model Content

[0005] The purpose of this utility model is to provide a wear-resistant and high-strength pad, which aims to solve the problems of wear grooves and peeling on the surface under high friction and high impact conditions in the prior art. This not only leads to a decrease in equipment accuracy, but may also cause malfunctions and accidents, and increase the labor intensity of workers.

[0006] To achieve the above objectives, this utility model provides a wear-resistant, high-strength pad, comprising a wear-resistant protective layer, a cushioning and shock-absorbing layer, a first colloidal layer, a second colloidal layer, a support layer, a connecting layer, a connecting component, and a protective component. The first colloidal layer is connected to the wear-resistant protective layer and is located above it. The cushioning and shock-absorbing layer is connected to the first colloidal layer and is located above it. The second colloidal layer is connected to the cushioning and shock-absorbing layer and is located above it. The support layer is connected to the second colloidal layer and is located above it. The connecting layer is fixedly connected to the support layer and is located above it. The connecting component is disposed above the connecting layer. The protective component is connected to the wear-resistant protective layer.

[0007] The connecting assembly includes an irregularly shaped rod, a top plate, and a permanent magnet. The connecting layer has an irregularly shaped hole. The irregularly shaped rod is slidably connected to the connecting layer and is located on the inner sidewall of the irregularly shaped hole. The top plate is fixedly connected to the irregularly shaped rod and is located above the irregularly shaped rod. The permanent magnet is fixedly connected to the top plate and is located above the top plate.

[0008] The connecting component further includes a buffer layer, which is fixedly connected to the top plate and located below the top plate, and the buffer layer is in contact with the connecting layer.

[0009] The protective component includes a protective frame, an arc-shaped seat, and a locking screw. The protective frame is slidably connected to the wear-resistant protective layer and is located on the outer wall of the wear-resistant protective layer. The locking screw is threadedly connected to the protective frame and is located on the outer wall of the protective frame, and the locking screw is in contact with the wear-resistant protective layer. The arc-shaped seat is fixedly connected to the protective frame and is located above the protective frame.

[0010] The protective component includes an anti-corrosion layer, which is fixedly connected to the protective frame and located on the outer wall of the protective frame.

[0011] This invention discloses a wear-resistant, high-strength pad. The wear-resistant protective layer effectively resists external friction and wear, and the laser-textured surface forms a micron-level groove array that can store lubricating oil, further reducing the coefficient of friction and wear. The buffer and shock-absorbing layer converts mechanical energy into heat energy through elastic deformation, absorbing impact energy and effectively reducing vibration and noise during equipment operation. The first and second colloidal layers are connected by a vulcanization process to the wear-resistant protective layer, the buffer and shock-absorbing layer, and the support layer. The support layer can withstand the heavy load pressure of heavy machine tools, ensuring safe and stable equipment operation. The protective components protect the sidewalls of the pad, and the connecting components are used to fix it to the working equipment. This method ensures the stability of the equipment support, reduces wear, and extends the overall service life of the pad. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the wear-resistant high-strength pad of this utility model.

[0014] Figure 2 This is a bottom view of the wear-resistant, high-strength pad of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0017] 101-Wear-resistant protective layer, 102-Buffer and shock-absorbing layer, 103-First colloidal layer, 104-Second colloidal layer, 105-Support layer, 106-Connecting layer, 107-Irregular-shaped rod, 108-Top plate, 109-Permanent magnet, 110-Buffer layer, 111-Protective frame, 112-Arc-shaped seat, 113-Locking screw, 114-Anti-corrosion layer, 115-Irregular-shaped hole. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the wear-resistant, high-strength pad of this utility model. Figure 2 This is a bottom view of the wear-resistant, high-strength pad of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0019] This utility model provides a wear-resistant high-strength pad, including a wear-resistant protective layer 101, a buffer and shock-absorbing layer 102, a first colloidal layer 103, a second colloidal layer 104, a support layer 105, a connecting layer 106, a connecting component, and a protective component. The connecting component includes an irregularly shaped rod 107, a top plate 108, a permanent magnet 109, and a buffer layer 110. The protective component includes a protective frame 111, an arc-shaped seat 112, a locking screw 113, and an anti-corrosion layer 114. The connecting layer 106 has an irregularly shaped hole 115.

[0020] The first colloidal layer 103 is connected to the wear-resistant protective layer 101 and is located above the wear-resistant protective layer 101. The buffer and shock-absorbing layer 102 is connected to the first colloidal layer 103 and is located above the first colloidal layer 103. The second colloidal layer 104 is connected to the buffer and shock-absorbing layer 102 and is located above the buffer and shock-absorbing layer 102. The support layer 105 is connected to the second colloidal layer 104 and is located above the second colloidal layer 104. The connecting layer 106 is fixedly connected to the support layer 105 and is located above the support layer 105. The connecting component is disposed above the connecting layer 106. The protective component is connected to the wear-resistant protective layer 101.

[0021] In this embodiment, the wear-resistant protective layer 101 can effectively resist external friction and wear, and the laser texture treatment on the surface forms a micron-level groove array, which can store lubricating oil, further reducing the coefficient of friction and reducing wear. The buffer and shock-absorbing layer 102 converts mechanical energy into heat energy through elastic deformation, which can absorb impact energy, thereby effectively reducing vibration and noise during equipment operation. The first colloidal layer 103 and the second colloidal layer 104 are connected by a vulcanization process to the wear-resistant protective layer 101, the buffer and shock-absorbing layer 102 and the support layer 105. The support layer 105 can withstand the heavy load pressure of heavy machine tool equipment, ensuring the safe and stable operation of the equipment. The protective component is used to protect the side wall of the pad, and the connecting component is used to fix it to the working equipment. In this way, the stability of the equipment support is ensured, the occurrence of wear is reduced, and the overall service life of the pad is extended.

[0022] The wear-resistant protective layer 101 is made of ultra-high molecular weight polyethylene (UHMWPE) and has undergone laser texturing. UHMWPE itself has an extremely low coefficient of friction (0.05-0.11) and excellent wear resistance (7-10 times that of carbon steel), effectively resisting external friction and wear, and greatly extending the service life of the pad. The laser texturing on the surface forms a micron-level groove array, which can store lubricating oil, further reducing the coefficient of friction and wear. At the same time, this material also has excellent chemical stability and can withstand the corrosion of most acid and alkali solutions, enabling the pad to be used stably in harsh environments with corrosive media such as chemical plants and marine environments, protecting the internal structure of the pad from corrosion, and serving as the first line of defense against external wear and corrosion.

[0023] The buffer and shock-absorbing layer 102 is made of a specially formulated rubber material with a corrugated structure. Using natural rubber as the base, it incorporates nitrile rubber, carbon black, antioxidants, and other components, ensuring good elasticity within a temperature range of -40℃ to 120℃ and exhibiting excellent aging resistance. The corrugated structure effectively increases the deformation of the rubber layer. When the pad is subjected to impact, the rubber converts mechanical energy into heat energy through elastic deformation, absorbing over 90% of the impact energy. This effectively reduces vibration and noise during equipment operation, protecting the structural integrity of the pad itself and reducing impact damage to the supported object, thus improving the stability and reliability of equipment operation. Furthermore, it is firmly connected to the high-strength support layer through a hot vulcanization bonding process, ensuring a tight fit between the two layers for synergistic performance.

[0024] The support layer 105 is made of low-alloy high-strength steel (such as Q690D) with a yield strength ≥850MPa, and is formed by die forging and heat treatment. It features internal honeycomb-shaped reinforcing ribs and a three-dimensional cross-shaped heat dissipation channel. The high-strength alloy steel gives the pad a strong load-bearing capacity, with a compressive strength of 1200-1500MPa, capable of withstanding the heavy load pressure of large building structures, heavy machine tools, and other equipment, ensuring safe and stable equipment operation. The honeycomb-shaped reinforcing ribs reduce weight while significantly improving the compressive and deformation resistance of the support layer; the three-dimensional cross-shaped heat dissipation channel, combined with copper plating and micro-turbulence fin design, allows the heat generated by the pad during high-load operation to be quickly conducted and dissipated, reducing the temperature by 30-40℃. This effectively avoids material performance degradation due to excessive temperature, ensuring the reliability of the pad under long-term continuous operation, and is a key guarantee for the pad to achieve high-strength load-bearing and stable operation.

[0025] Furthermore, the connecting layer 106 has an irregular hole 115, the irregular rod 107 is slidably connected to the connecting layer 106 and located on the inner sidewall of the irregular hole 115, the top plate 108 is fixedly connected to the irregular rod 107 and located above the irregular rod 107, and the permanent magnet 109 is fixedly connected to the top plate 108 and located above the top plate 108.

[0026] In this embodiment, the irregular rod 107 is inserted into the irregular hole 115 to complete the installation between the connecting layer 106 and the top plate 108, and then the permanent magnet 109 is used to magnetically attract and fix it to the bottom of the device.

[0027] Furthermore, the buffer layer 110 is fixedly connected to the top plate 108 and located below the top plate 108, and the buffer layer 110 is in contact with the connecting layer 106.

[0028] In this embodiment, the buffer layer 110 is made of rubber, which can improve the connection between the top plate 108 and the connecting layer 106 and prevent loosening.

[0029] Furthermore, the protective frame 111 is slidably connected to the wear-resistant protective layer 101 and is located on the outer side wall of the wear-resistant protective layer 101. The locking screw 113 is threadedly connected to the protective frame 111 and is located on the outer side wall of the protective frame 111. The locking screw 113 is in contact with the wear-resistant protective layer 101. The arc-shaped seat 112 is fixedly connected to the protective frame 111 and is located above the protective frame 111.

[0030] In this embodiment, the protective frame 111 and the locking screw 113 work together to protect the outer wall of the pad and prevent corrosion.

[0031] Furthermore, the anti-corrosion layer 114 is fixedly connected to the protective frame 111 and is located on the outer side wall of the protective frame 111.

[0032] In this embodiment, the anti-corrosion layer 114 is sprayed onto the outer wall of the protective frame 111 to increase its corrosion resistance. The anti-corrosion layer 114 is made of vinyl ester resin, which has excellent corrosion resistance to strong oxidizing acids, alkalis, solvents, etc., and is especially suitable for extreme corrosive environments. The anti-corrosion layer made of vinyl ester resin also has good heat resistance, can remain stable at high temperatures, and is not prone to performance degradation, providing reliable protection for the pad under complex working conditions of high temperature and high corrosion.

[0033] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A wear-resistant, high-strength pad, characterized in that, The device includes a wear-resistant protective layer, a cushioning and shock-absorbing layer, a first colloidal layer, a second colloidal layer, a support layer, a connecting layer, a connecting component, and a protective component. The first colloidal layer is connected to the wear-resistant protective layer and is located above it. The cushioning and shock-absorbing layer is connected to the first colloidal layer and is located above it. The second colloidal layer is connected to the cushioning and shock-absorbing layer and is located above it. The support layer is connected to the second colloidal layer and is located above it. The connecting layer is fixedly connected to the support layer and is located above it. The connecting component is disposed above the connecting layer. The protective component is connected to the wear-resistant protective layer.

2. The wear-resistant high-strength pad as described in claim 1, characterized in that, The connecting assembly includes an irregularly shaped rod, a top plate, and a permanent magnet. The connecting layer has an irregularly shaped hole. The irregularly shaped rod is slidably connected to the connecting layer and is located on the inner sidewall of the irregularly shaped hole. The top plate is fixedly connected to the irregularly shaped rod and is located above the irregularly shaped rod. The permanent magnet is fixedly connected to the top plate and is located above the top plate.

3. The wear-resistant high-strength pad as described in claim 2, characterized in that, The connecting assembly further includes a buffer layer, which is fixedly connected to the top plate and located below the top plate, and the buffer layer is in contact with the connecting layer.

4. The wear-resistant high-strength pad as described in claim 3, characterized in that, The protective component includes a protective frame, an arc-shaped seat, and a locking screw. The protective frame is slidably connected to the wear-resistant protective layer and is located on the outer wall of the wear-resistant protective layer. The locking screw is threadedly connected to the protective frame and is located on the outer wall of the protective frame, and the locking screw is in contact with the wear-resistant protective layer. The arc-shaped seat is fixedly connected to the protective frame and is located above the protective frame.

5. The wear-resistant high-strength pad as described in claim 4, characterized in that, The protective component includes an anti-corrosion layer, which is fixedly connected to the protective frame and located on the outer wall of the protective frame.

Images