Central rotating equipment support

[0020] Example 1

[0021] See Figure 1~5 In the embodiment of the present invention, a center rotation equipment support includes a base 1, a sleeve 2 is fixedly connected to the top of the base 1, a rubber pad 3 is sleeved on the surface of the sleeve 2, and the surface of the sleeve 2 is sleeved The flange 4 above the rubber pad 3 is provided with a water blocking hole 16 on the top of the rubber pad 3. The top of the flange 4 is threaded with a screw 5, and the screw 5 penetrates the water blocking hole 16 and is threaded with the base 1. The water blocking hole A raised block 17 is provided in the middle of the inner wall of 16 which makes the screw 5 and the water blocking hole 16 interference fit. The inner wall of the base 1 is fixedly connected with two first bearings 6 in number. The rim is sleeved with a rotating shaft 7, the top of the rotating shaft 7 is fixedly connected with a rotating disk 8, the surface of the rotating shaft 7 is sleeved with a casing 9 located outside the sleeve 2, and the surface of the sleeve 2 is sleeved with a second bearing 10. The outer edge of the bearing 10 is fixedly connected with the inner wall of the casing 9, and the waterproof bucket 11 is fixed at the bottom of the casing 9.

[0022] In this embodiment, by setting the rubber pad 3, the flange 4 and the base 1 can be blocked, and the vibration between the base 1 and the flange 4 can be buffered, making it more stable during use, and by blocking the water The inner wall of the hole 16 is provided with a raised block 17, which sets the screw 5 and the water blocking hole 16 into an interference connection, so that the connection between the screw 5 and the water blocking hole 16 is closer, so as to block water and prevent water from The gap between the water blocking hole 16 and the screw 5 penetrates into the gap to reduce the corrosion rate of the screw 5, and by setting the waterproof bucket 11, the water dripping from above can be prevented from falling on the flange 4, thereby further reducing the rust of the screw 5 Possibly, it facilitates subsequent disassembly and maintenance, and solves the problem that most of the connecting parts such as screws 5 of the support are directly exposed to the outside. When water seepage or water leakage occurs, water will penetrate into the gap between the bolt and the flange 4, causing the bolt to corrode The faster the speed, it is easy to cause the bolts to be difficult to disassemble, and the disassembly and maintenance of the support is more difficult. By providing the first bearing 6 and the second bearing 10, the friction between the rotating shaft 7 and the sleeve 2 can be reduced, and the rotating process of the rotating shaft 7 is smoother. In addition, when the rotating shaft 7 rotates, it will drive the cover 9 to rotate, so that when the waterproof bucket 11 rotates, the dripping water is thrown out, reducing the possibility of water falling on the flange 4.

[0023] Example 2

[0024] See Figure 1~5 , On the basis of embodiment 1, a further improvement is made: the bottom of the inner wall of the sleeve 2 is provided with a steel ball 12, the bottom of the rotating shaft 7 is provided with a cavity 13, and the inner wall of the cavity 13 is fixedly connected with a third bearing 14, the third The inner diameter of the bearing 14 is smaller than the diameter of the steel ball 12, and the third bearing 14 is sleeved on the surface of the steel ball 12, which can not affect the rotation of the rotating shaft 7, and at the same time, has a good supporting effect on the rotating shaft 7 and avoids the rotating shaft 7 from being damaged. The pressure is all applied to the first bearing 6 and the second bearing 10, which reduces the burden of the first bearing 6 and the second bearing 10, and makes the use of the support more stable.

[0025] Wherein, the top of the casing 9 is fixedly connected with a rubber ring, and the top of the rubber ring is provided with a threaded hole. The rubber ring seals the gap between the casing 9 and the rotating shaft 7 to prevent water from penetrating into the sleeve 2 from the gap. Inside the flange 4 is located below the waterproof bucket 11, and the maximum radius of the waterproof bucket 11 is greater than the radius of the flange 4, which can effectively prevent water from dripping on the flange 4, and the top of the sleeve 2 is fixed with an annular distribution The ball 15, the ball 15 and the inner wall of the shell 9 are rollingly connected, the ball 15 can limit the position of the shell 9 to prevent it from tilting, and by supporting the shell 9, the first bearing 6 and the first bearing 6 are further reduced. The burden of the second bearing 10 makes the first bearing 6 and the second bearing 10 have a longer service life.

[0026] The working principle of the present invention is: by setting the rubber pad 3, the flange 4 and the base 1 can be blocked, and the vibration between the base 1 and the flange 4 can be buffered, so that it is more stable during use. The inner wall of the water blocking hole 16 is provided with a raised block 17, which sets the screw 5 and the water blocking hole 16 into an interference connection, so that the connection between the screw 5 and the water blocking hole 16 is closer, thereby blocking water and avoiding Water infiltrates into the gap between the water blocking hole 16 and the screw 5 to reduce the corrosion rate of the screw 5, and the water-proof bucket 11 can prevent the water dripping from above from falling on the flange 4, thereby further reducing the rust of the screw 5 The possibility of death facilitates subsequent disassembly and maintenance, and solves the problem that most of the connecting parts such as screws 5 of the support are directly exposed to the outside. When water seepage or water leakage occurs, water will penetrate into the gap between the bolt and the flange 4, so that The acceleration of the corrosion rate of bolts will easily lead to the difficulty of disassembly of the bolts and the disassembly and maintenance of the support more difficult. By setting the first bearing 6 and the second bearing 10, the friction between the rotating shaft 7 and the sleeve 2 can be reduced, and the rotating process of the rotating shaft 7 can be reduced. It is more smooth. The third bearing 14 is sleeved on the surface of the steel ball 12, which can support the rotation shaft 7 without affecting the rotation of the rotation shaft 7, and prevent the pressure on the rotation shaft 7 from being applied to the first bearing 6 and the second bearing. On the second bearing 10, the burden of the first bearing 6 and the second bearing 10 is reduced, and the use of the support is more stable. In addition, when the rotating shaft 7 rotates, the cover 9 rotates, so that when the waterproof bucket 11 rotates, it will drop The falling water is thrown out, reducing the possibility of water falling on the flange 4.