A three-arm bearing support system with a vibration measuring device

Abstract

The present invention provides a three-arm bearing support system with a vibration measuring device, and relates to the technical field of three-arm bearing support devices. The present invention comprises a bearing seat body, and the inner wall of the outer surface of the bearing seat body is rotatably connected with a plurality of arms. The present invention arranges a lubrication device. When the bearing seat body is in use and rotates, a plurality of rotors inside will roll between the outer ring and the inner ring of the bearing seat body. During the rolling process, the round rod will be squeezed to a certain position in the inner wall of the second guide groove, driving the spring to contract, so that the outlet of the second guide groove is opened, and the lubricating oil retained inside flows out and is evenly applied to the surface of the rotor, and the surface is lubricated, thereby reducing the contact friction resistance between the rotor and the outer ring and the inner ring of the bearing seat body when rolling, reducing the probability of vibration during movement, and avoiding abnormal noise during use, thereby improving the use effect of the bearing seat body.

Description

Technical Field

[0001] The invention relates to the technical field of three-arm bearing support devices, and in particular to a three-arm bearing support system with a vibration measuring device. Background Art

[0002] A three-arm bearing support is a supporting rotating component in a mechanical system having three independent or interrelated rotating arms or shafts.

[0003] The prior art, such as the patent technology with the publication number CN117340783A, discloses a traceless support device for bearing ring processing, which relates to the field of bearing technology. In view of the problem that the support proposed in the background technology is in surface contact with the bearing, it is easy to cause scratches on the surface of the bearing when the inner diameter and the inner chamfer are roughly ground, the fixing effect is poor, the generated dust and debris are not collected, resulting in dust being scattered in the air, and the environmental protection is poor, the following scheme is now proposed, including a mounting block, one side of the mounting block is provided with an adjustment mechanism, the adjustment mechanism includes an adjustment motor connected to the outer wall of one side of the mounting block by bolts and an adjustment disk with three adjustment slots on the outer wall of one side, and a limiting mechanism is provided on the top of the mounting block, and the limiting mechanism includes a fixing frame with a through hole on the lower outer wall of one side. The patent can prevent scratches on the surface of the bearing ring while fixing the bearing ring, improve the fixing effect, can collect dust and debris, prevent dust from floating in the air, and improve environmental protection.

[0004] When the three-arm bearing support device is installed in a mechanical system for use, in order to ensure normal operation, a vibrometer is usually installed at the rear cover of the bearing seat to perform real-time vibration monitoring of the bearing seat body and several arms, so as to facilitate the monitoring and analysis of the starting status and ensure stability of use. After the bearing seat body has been used for a long time, the rotor inside the bearing seat body may corrode and age, resulting in abnormal noise during rolling friction between the inner and outer rings of the bearing seat body, and increasing the resistance of sliding friction, which may cause vibration when the rotor moves, affecting the use of the bearing seat body. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a three-arm bearing support system with a vibration measuring device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a three-arm bearing support system with a vibration measuring device, comprising a bearing seat body, the inner wall of the outer surface of the bearing seat body is rotatably connected with a plurality of arms, a bearing seat front cover is arranged on one side of the bearing seat body, a bearing seat rear cover is arranged on one side of the bearing seat body, a vibration measuring device is arranged on one side of the bearing seat rear cover, a lubrication device is arranged on the outer surface of the outer ring of the bearing seat body, the lubrication device comprises a plurality of oil tanks, a reinforcement protection device is arranged between the outer surface of the oil tank and the outer surface of the outer ring of the bearing seat body, a first guide groove is opened inside the outer ring of the bearing seat body, a plurality of circular holes are opened on the inner wall of the first guide groove, and a plurality of elastic springs are fixedly connected to the inner wall of the circular holes A rubber block, a plurality of second guide grooves are provided on the inner wall of the outer ring of the bearing seat body, a plurality of guide holes are provided on one side of the inner wall of the second guide groove, the inner wall of the guide hole is communicated with the inner wall of the first guide groove, a spring is symmetrically fixedly connected to one side of the inner wall of the second guide groove, one end of the spring is fixedly connected to a round rod, the outer surface size of the round rod is larger than the inner wall size of one end of the second guide groove, a plurality of guide pipes are penetrated and connected on one side of the oil tank, the outer surface of one end of the guide pipe is fixedly connected to the inner wall of the round hole, an electric telescopic rod is fixedly connected to one side of the inner wall of the oil tank, the output end of the electric telescopic rod is fixedly connected to a piston plate, the piston plate is slidably connected to the inner wall of the oil tank, and the outer surface of the inlet of the oil tank is threadedly connected to a tank cover.

[0007] The effect achieved by the above components is: by setting the lubrication device, before the three-arm bearing support device is installed in the mechanical system for use, the lubricating oil can be injected into the inside of the oil tank from the inlet of the oil tank, and then the tank cover is closed, and the electric telescopic rod is started regularly to drive the piston plate to slide downward inside the oil tank, squeeze the lubricating oil inside the oil tank, so that it enters the guide pipe, and then enters the inside of the round hole, squeezes a number of elastic rubber blocks, so that the lubricating oil enters the first guide groove, and then enters the second guide groove through a number of guide holes, at this time the round rod will squeeze and block the outlet of the second guide groove, and the lubricating oil will be retained in the second guide groove. In the inner wall of the flow groove and the first guide groove, when the bearing seat body is rotating in use, several rotors inside will roll between the outer ring and the inner ring of the bearing seat body. During the rolling process, the round rod will be squeezed and squeezed to a certain position in the inner wall of the second guide groove, driving the spring to contract, so that it opens the outlet of the second guide groove, and the lubricating oil retained inside flows out and is evenly applied to the surface of the rotor to lubricate its surface, thereby reducing the contact friction resistance between the outer ring and the inner ring of the bearing seat body when the rotor rolls, reducing the probability of vibration during movement, and avoiding abnormal noise during use, thereby improving the use effect of the bearing seat body.

[0008] Preferably, a screw block is fixedly connected to the outer surface of the box cover, and the cross section of the screw block is hexagonal.

[0009] The effect achieved by the above components is that by providing the twist block, the contact area and friction force of the outer surface of the box cover can be increased, making it convenient to manually hold and twist it.

[0010] Preferably, a reinforcement rod is symmetrically fixedly connected to the outer surface of the output end of the electric telescopic rod, and one end of the reinforcement rod is fixedly connected to one side of the piston plate.

[0011] The effect achieved by the above components is that by arranging the reinforcement rod, the connection area between the output end of the electric telescopic rod and the piston plate can be increased, making the connection more firm and stable.

[0012] Preferably, the inner wall of the outer ring of the bearing seat body is symmetrically fixedly connected with a plurality of sponge blocks, and two of the sponge blocks are symmetrically fixed on both sides of the outlet of the second guide groove.

[0013] The effect achieved by the above components is: by setting the sponge block, when the lubricating oil overflows from the second guide groove and falls on the surface of the rotor, as the rotor rolls, the sponge block can spread the lubricating oil attached to the surface so that it is evenly spread on the surface of the rotor.

[0014] Preferably, a limiting telescopic rod is symmetrically fixedly connected to one side of the inner wall of the second guide groove, one end of the limiting telescopic rod is fixedly connected to the outer surface of the round rod, and the outer surface of the limiting telescopic rod is sleeved and connected to the inner wall of the spring.

[0015] The effect achieved by the above components is: by arranging the limiting telescopic rod, the inner wall of the spring can be supported and reinforced, so that it is not easy to be damaged during use, thereby increasing the service life of the spring.

[0016] Preferably, the reinforcement protection device includes a plurality of reinforcement frames, the inner walls of the reinforcement frames are fixedly connected to the outer surface of the oil tank, both ends of the reinforcement frames are fixedly connected to the outer surface of the outer ring of the bearing seat body, and a plurality of connecting rods are inserted and connected between the plurality of reinforcement rods.

[0017] The effect achieved by the above components is: by setting up the reinforcement protection device, after the oil tank is installed, the outer surface of the oil tank can be protected by a number of reinforcement rods and a number of connecting rods, and it is fixed secondarily on the outer surface of the outer ring of the bearing seat body, so that the oil tank is less likely to be damaged during use, is more firmly fixed, and is less likely to shake.

[0018] Preferably, a plurality of air bags are fixedly connected to the outer surface of the reinforcement frame, and the plurality of air bags are arranged at equal distances.

[0019] The effect achieved by the above components is that by arranging the airbag, the outer surface of the reinforcement frame can be cushioned and protected, making the fuel tank less likely to be damaged during use.

[0020] Preferably, one side of both ends of the reinforcement frame is fixedly connected with a support rod, and one end of the support rod is fixedly connected to the outer surface of the outer ring of the bearing seat body.

[0021] The effect achieved by the above components is: by arranging the support rod, the connection area between the two ends of the reinforcement frame and the outer surface of the outer ring of the bearing seat body can be increased, making the connection more secure and reinforcing the oil tank more secure.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] In the present invention, by arranging a lubrication device, before the three-arm bearing support device is installed in a mechanical system for use, the lubricating oil can be injected into the interior of the oil tank from the inlet of the oil tank, and then the tank cover is closed, and the electric telescopic rod is started regularly to drive the piston plate to slide downward inside the oil tank, so as to squeeze the lubricating oil inside the oil tank, so that it enters the guide pipe, and then enters the inside of the round hole, squeezes a plurality of elastic rubber blocks, so that the lubricating oil enters the first guide groove, and then enters the second guide groove through a plurality of guide holes, at this time, the round rod will squeeze and block the outlet of the second guide groove, and the lubricating oil will be retained in the second guide groove and the first guide groove. In the inner wall of a guide groove, when the bearing seat body is in use and rotating, several rotors inside will roll between the outer ring and the inner ring of the bearing seat body. During the rolling process, the round rod will be squeezed and squeezed into the inner wall of the second guide groove to a certain position, driving the spring to contract, so that it opens the outlet of the second guide groove, and the lubricating oil retained inside flows out and is evenly applied to the surface of the rotor to lubricate its surface, thereby reducing the contact friction resistance between the outer ring and the inner ring of the bearing seat body when the rotor rolls, reducing the probability of vibration during movement, and avoiding abnormal noise during use, thereby improving the use effect of the bearing seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the bearing seat body of the present invention;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the support arm of the present invention;

[0027] Figure 4 for Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0028] Figure 5 It is a three-dimensional structural schematic diagram of the oil tank of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the reinforcement frame of the present invention.

[0030] Legend: 1. Bearing seat body; 2. Lubrication device; 3. Reinforcement protection device; 4. Bearing seat front cover; 5. Bearing seat rear cover; 6. Vibrator; 7. Support arm; 21. Round hole; 22. First guide groove; 23. Guide hole; 24. Second guide groove; 25. Spring; 26. Round rod; 27. Elastic rubber block; 28. Oil tank; 29. ​​Guide pipe; 210. Electric telescopic rod; 211. Piston plate; 212. Box cover; 213. Twist block; 214. Reinforcement rod; 215. Sponge block; 216. Limit telescopic rod; 31. Reinforcement frame; 32. Connecting rod; 33. Airbag; 34. Support rod. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Embodiment 1, as Figure 1-6As shown, a three-arm 7 bearing support device with a vibration measuring device comprises a bearing seat body 1, a plurality of arms 7 are rotatably connected to the inner wall of the outer surface of the bearing seat body 1, a bearing seat front cover 4 is arranged on one side of the bearing seat body 1, a bearing seat rear cover 5 is arranged on one side of the bearing seat body 1, a vibration measuring device 6 is arranged on one side of the bearing seat rear cover 5, a lubrication device 2 is arranged on the outer surface of the outer ring of the bearing seat body 1, the lubrication device 2 comprises a plurality of oil tanks 28, a reinforcement protection device 3 is arranged between the outer surface of the oil tank 28 and the outer surface of the outer ring of the bearing seat body 1, a first guide groove 22 is arranged inside the outer ring of the bearing seat body 1, a plurality of circular holes 21 are arranged on the inner wall of the first guide groove 22, a plurality of elastic rubber blocks 27 are fixedly connected to the inner wall of the circular hole 21, and a plurality of elastic rubber blocks 27 are fixedly connected to the inner wall of the outer ring of the bearing seat body 1. There are a plurality of second guide grooves 24, a plurality of guide holes 23 are provided on one side of the inner wall of the second guide groove 24, the inner wall of the guide hole 23 is connected to the inner wall of the first guide groove 22, a spring 25 is symmetrically fixedly connected to one side of the inner wall of the second guide groove 24, a round rod 26 is fixedly connected to one end of the spring 25, the outer surface size of the round rod 26 is larger than the inner wall size of one end of the second guide groove 24, a plurality of guide pipes 29 are penetrated and connected to one side of the oil tank 28, the outer surface of one end of the guide pipe 29 is fixedly connected to the inner wall of the round hole 21, an electric telescopic rod 210 is fixedly connected to one side of the inner wall of the oil tank 28, the output end of the electric telescopic rod 210 is fixedly connected to a piston plate 211, the piston plate 211 is slidably connected to the inner wall of the oil tank 28, and a box cover 212 is threadedly connected to the outer surface of the inlet of the oil tank 28. Before the three-arm 7 bearing support device is installed in the mechanical system for use, the lubricating oil can be injected into the oil tank 28 from the inlet of the oil tank 28, and then the box cover 212 is closed, and then the electric telescopic rod 210 is started regularly to drive the piston plate 211 to slide downward inside the oil tank 28, squeeze the lubricating oil inside the oil tank 28, so that it enters the guide tube 29, and then enters the inside of the round hole 21, squeezes a plurality of elastic rubber blocks 27, so that the lubricating oil enters the first guide groove 22, and then enters the second guide groove 24 through a plurality of guide holes 23. At this time, the round rod 26 will squeeze and block the outlet of the second guide groove 24, and the lubricating oil will be retained in the second guide groove. 24 and the inner wall of the first guide groove 22, when the bearing seat body 1 is in use and rotating, several rotors inside will roll between the outer ring and the inner ring of the bearing seat body 1, and will squeeze the round rod 26 during the rolling process, and squeeze it to a certain position in the inner wall of the second guide groove 24, driving the spring 25 to contract, so that it opens the outlet of the second guide groove 24, and the lubricating oil retained inside flows out and is evenly applied to the surface of the rotor to lubricate its surface, thereby reducing the contact friction resistance between the outer ring and the inner ring of the bearing seat body 1 when the rotor rolls, reducing the probability of vibration during movement, and avoiding abnormal noise during use, thereby improving the use effect of the bearing seat body 1.

[0034] Reference Figure 2-5 As shown, this embodiment discloses that the outer surface of the box cover 212 is fixedly connected with a screw block 213, and the cross section of the screw block 213 is hexagonal. By providing the screw block 213, the contact area and friction force of the outer surface of the box cover 212 can be increased, so that it is convenient to manually hold and twist it. The outer surface of the output end of the electric telescopic rod 210 is symmetrically fixedly connected with a reinforcement rod 214, and one end of the reinforcement rod 214 is fixedly connected to one side of the piston plate 211. By providing the reinforcement rod 214, the connection area between the output end of the electric telescopic rod 210 and the piston plate 211 can be increased, so that the connection is more firm and stable.

[0035] Reference Figure 2-5 As shown, this embodiment discloses that the inner wall of the outer ring of the bearing seat body 1 is symmetrically fixedly connected with a plurality of sponge blocks 215, and two sponge blocks 215 are symmetrically fixed on both sides of the outlet of the second guide groove 24. By setting the sponge blocks 215, when the lubricating oil overflows from the second guide groove 24 and falls on the surface of the rotor, as the rotor rolls, the sponge blocks 215 can spread the lubricating oil attached to the surface so that it is evenly spread on the surface of the rotor. A limited telescopic rod 216 is symmetrically fixedly connected to one side of the inner wall of the second guide groove 24, one end of the limited telescopic rod 216 is fixedly connected to the outer surface of the round rod 26, and the outer surface of the limited telescopic rod 216 is sleeved and connected to the inner wall of the spring 25. By setting the limited telescopic rod 216, the inner wall of the spring 25 can be supported and reinforced, so that it is not easy to be damaged during use, and the service life of the spring 25 is increased.

[0036] Reference Figure 6 As shown, this embodiment discloses that the reinforcement protection device 3 includes a plurality of reinforcement frames 31, the inner wall of the reinforcement frame 31 is fixedly connected to the outer surface of the oil tank 28, both ends of the reinforcement frame 31 are fixedly connected to the outer surface of the outer ring of the bearing seat body 1, and a plurality of connecting rods 32 are connected and penetrated between the plurality of reinforcement rods 214. By setting the reinforcement protection device 3, after the oil tank 28 is installed, the outer surface of the oil tank 28 can be protected by the plurality of reinforcement rods 214 and the plurality of connecting rods 32, and the oil tank 28 is fixed to the outer surface of the outer ring of the bearing seat body 1 for a second time, so that the oil tank 28 is less likely to be damaged and more firmly fixed and less likely to shake when in use.

[0037] Reference Figure 6As shown, this embodiment discloses that a plurality of airbags 33 are fixedly connected to the outer surface of the reinforcement frame 31, and the plurality of airbags 33 are arranged at equal distances. By providing the airbags 33, the outer surface of the reinforcement frame 31 can be buffered and protected, so that the oil tank 28 is less likely to be damaged during use. A support rod 34 is fixedly connected to one side of both ends of the reinforcement frame 31, and one end of the support rod 34 is fixedly connected to the outer surface of the outer ring of the bearing seat body 1. By providing the support rod 34, the connection area between the two ends of the reinforcement frame 31 and the outer surface of the outer ring of the bearing seat body 1 can be increased, so that the connection is more secure and the reinforcement of the oil tank 28 is more secure.

[0038] Working principle: before the three-arm 7 bearing support device is installed in the mechanical system for use, the lubricating oil can be injected into the oil tank 28 from the inlet of the oil tank 28, and then the box cover 212 is closed. When the electric telescopic rod 210 is started regularly, the reinforcing rod 214 and the piston plate 211 are driven to slide downward inside the oil tank 28, and the lubricating oil inside the oil tank 28 is squeezed to enter the guide pipe 29, and then enter the inside of the round hole 21, squeeze open several elastic rubber blocks 27, so that the lubricating oil enters the first guide groove 22, and then enters the second guide groove 24 through several guide holes 23. At this time, the round rod 26 will squeeze and block the outlet of the second guide groove 24 under the reset contact of the spring 25 and the limit telescopic rod 216, and the guide The lubricating oil will be retained in the inner walls of the second guide groove 24 and the first guide groove 22. When the bearing seat body 1 is in use and rotates, several rotors inside will roll between the outer ring and the inner ring of the bearing seat body 1. During the rolling process, the round rod 26 will be squeezed and squeezed to a certain position in the inner wall of the second guide groove 24, driving the spring 25 and the limiting telescopic rod 216 to contract, so that they open the outlet of the second guide groove 24, and the lubricating oil retained inside flows out and is evenly applied to the surface of the rotor to lubricate its surface, thereby reducing the contact friction resistance between the outer ring and the inner ring of the bearing seat body 1 when the rotor rolls, reducing the probability of vibration during movement, and avoiding abnormal noise during use, thereby improving the use effect of the bearing seat body 1.

[0039] After the oil tank 28 is installed, the outer surface of the oil tank 28 can be protected by a plurality of reinforcement rods 214 and a plurality of connecting rods 32, and the oil tank 28 can be fixed for a second time on the outer surface of the outer ring of the bearing seat body 1. The plurality of air bags 33 on the reinforcement frame 31 can provide a buffering and protective effect on the outer surface of the reinforcement frame 31, making the oil tank 28 less likely to be damaged and more firmly fixed and less likely to shake during use. At the same time, the support rods 34 on both sides can increase the connection area between the two ends of the reinforcement frame 31 and the outer surface of the outer ring of the bearing seat body 1, making the connection more secure and reinforcing the oil tank 28 more firmly.

[0040] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A three-arm bearing support system with a vibration measuring device, comprising a bearing seat body (1), characterized in that: The inner wall of the outer surface of the bearing seat body (1) is rotatably connected to a plurality of support arms (7); a bearing seat front cover (4) is provided on one side of the bearing seat body (1); a bearing seat rear cover (5) is provided on one side of the bearing seat body (1); a vibration meter (6) is provided on one side of the bearing seat rear cover (5); a lubrication device (2) is provided on the outer surface of the outer ring of the bearing seat body (1); the lubrication device (2) comprises a plurality of oil tanks (28); a reinforcement protection device (3) is provided between the outer surface of the oil tank (28) and the outer surface of the outer ring of the bearing seat body (1); a first guide groove (22) is provided inside the outer ring of the bearing seat body (1); a plurality of circular holes (21) are provided on the inner wall of the first guide groove (22); a plurality of elastic rubber blocks (27) are fixedly connected to the inner wall of the circular hole (21); a plurality of second guide grooves (24) are provided on the inner wall of the outer ring of the bearing seat body (1); A plurality of guide holes (23) are provided on one side of the inner wall of the second guide groove (24); the inner wall of the guide hole (23) is connected to the inner wall of the first guide groove (22); a spring (25) is symmetrically fixedly connected to one side of the inner wall of the second guide groove (24); one end of the spring (25) is fixedly connected to a round rod (26); the round rod (26) squeezes and blocks the outlet of the second guide groove (24); a plurality of guide pipes (29) are passed through and connected to one side of the oil tank (28); the outer surface of one end of the guide pipe (29) is fixedly connected to the inner wall of the round hole (21); an electric telescopic rod (210) is fixedly connected to one side of the inner wall of the oil tank (28); the output end of the electric telescopic rod (210) is fixedly connected to a piston plate (211); the piston plate (211) is slidably connected to the inner wall of the oil tank (28); and a tank cover (212) is threadedly connected to the outer surface of the inlet of the oil tank (28).

2. A three-arm bearing support system with a vibration measuring device according to claim 1, characterized in that: A screw block (213) is fixedly connected to the outer surface of the box cover (212), and the cross section of the screw block (213) is in a hexagonal shape.

3. A three-arm bearing support system with a vibration measuring device according to claim 1, characterized in that: A reinforcement rod (214) is symmetrically and fixedly connected to the outer surface of the output end of the electric telescopic rod (210), and one end of the reinforcement rod (214) is fixedly connected to one side of the piston plate (211).

4. A three-arm bearing support system with a vibration measuring device according to claim 1, characterized in that: A plurality of sponge blocks (215) are symmetrically fixedly connected to the inner wall of the outer ring of the bearing seat body (1), and two of the sponge blocks (215) are symmetrically fixed on both sides of the outlet of the second guide groove (24).

5. A three-arm bearing support system with a vibration measuring device according to claim 3, characterized in that: A limiting telescopic rod (216) is symmetrically fixedly connected to one side of the inner wall of the second guide groove (24), and one end of the limiting telescopic rod (216) is fixedly connected to the outer surface of the round rod (26).

6. A three-arm bearing support system with a vibration measuring device according to claim 5, characterized in that: The outer surface of the position-limiting telescopic rod (216) is sleeved and connected to the inner wall of the spring (25).

7. A three-arm bearing support system with a vibration measuring device according to claim 6, characterized in that: The reinforcement protection device (3) comprises a plurality of reinforcement frames (31), wherein the inner walls of the reinforcement frames (31) are fixedly connected to the outer surfaces of the oil tank (28).

8. A three-arm bearing support system with a vibration measuring device according to claim 7, characterized in that: Both ends of the reinforcement frame (31) are fixedly connected to the outer surface of the outer ring of the bearing seat body (1), and a plurality of connecting rods (32) are inserted and connected between the plurality of reinforcement rods (214).

9. A three-arm bearing support system with a vibration measuring device according to claim 8, characterized in that: A plurality of air bags (33) are fixedly connected to the outer surface of the reinforcement frame (31), and the plurality of air bags (33) are arranged at equal distances.

10. A three-arm bearing support system with a vibration measuring device according to claim 9, characterized in that: One side of each end of the reinforcement frame (31) is fixedly connected to a support rod (34), and one end of the support rod (34) is fixedly connected to the outer surface of the outer ring of the bearing seat body (1).

Images