Bearing assembly and conveying apparatus thereof

Abstract

This utility model relates to the field of fully enclosed pumps and compressors, specifically to a bearing assembly structure and its conveying equipment. The conveying equipment for the bearing assembly structure includes a transport frame and a transport component. The transport component includes two supports, two circulating components, a circulating chain, a drive component, and multiple feeding structures. When transporting the bearing assembly structure, the electric telescopic cylinder is controlled to drive the clamping frame close to the bearing assembly structure. Then, the two clamping components are controlled to clamp the bearing assembly structure. After that, the electric telescopic cylinder resets, and the drive component drives one of the circulating components to rotate. The circulating component drives the circulating chain to rotate cyclically, moving the clamped bearing assembly structure. After moving it to a suitable position, it is placed using the electric telescopic cylinder. This solves the problem that existing bearing transport equipment usually uses a conveyor belt for transport, which still requires a collection frame for transfer during the transport process, thus affecting the efficiency of subsequent assembly.

Description

Technical Field

[0001] This utility model relates to the field of fully enclosed pumps and compressors, and in particular to a bearing assembly structure and its conveying equipment. Background Technology

[0002] Bearings are key components that ensure the high-speed and stable rotation of the motor shaft. As key components for high-speed and stable rotation, bearings are usually transported by transportation equipment after assembly so that they can be transported to the subsequent assembly workshop for bearing assembly.

[0003] Currently, existing bearing transport equipment typically uses conveyor belts, requiring the use of collection frames for transfer during transport, which impacts subsequent assembly efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a bearing assembly structure and its conveying equipment, which aims to solve the problem that existing bearing transportation equipment usually uses conveyor belts for transportation, so it still needs to be transferred with a collection frame during the transportation process, thus affecting the efficiency of subsequent assembly.

[0005] To achieve the above objectives, in a first aspect, this utility model provides a conveying device with a bearing assembly structure, including a transport frame and transport components.

[0006] The transport assembly includes two supports, two circulation components, a circulation chain, a drive component, and multiple feeding structures;

[0007] Two brackets are fixedly connected to the transport frame and are located on one side of the transport frame, respectively; two circulating components are respectively disposed on one side of the two brackets; a circulating chain engages with the two circulating components and is located between the two circulating components; a driving component is disposed on one side of one of the brackets; multiple feeding structures are respectively located on one side of the circulating chain; the feeding structure includes an electric telescopic cylinder, a clamping frame, and two clamping members; the electric telescopic cylinder is fixedly connected to the circulating chain and is located on one side of the circulating chain; the clamping frame is fixedly connected to the electric telescopic cylinder and is located on one side of the electric telescopic cylinder; the two clamping members are respectively disposed on one side of the clamping frame.

[0008] The circulation component includes a circulation roller and a circulation sprocket. The circulation roller is rotatably connected to the support and is located on one side of the support. The circulation sprocket is fixedly connected to the circulation roller and is located on one side of the circulation roller.

[0009] The driving component includes a frame, a drive motor, a reducer, and a transmission shaft. The frame is fixedly connected to the support and is located on one side of the support. The drive motor is fixedly connected to the frame and is located on one side of the frame. The reducer is fixedly connected to the frame and is located on one side of the frame. The transmission shaft is disposed inside the reducer and is fixedly connected to the output end of the drive motor, and then fixedly connected to the circulating roller and is located on one side of the reducer.

[0010] The clamping component includes two hydraulic cylinders and two clamping blocks. The two hydraulic cylinders are fixedly connected to the clamping frame and are located on both sides of the clamping frame. The two clamping blocks are fixedly connected to the output ends of the two hydraulic cylinders and are located on one side of the two hydraulic cylinders.

[0011] Secondly, this utility model also provides a bearing assembly structure, including: a shaft, a first bushing, a second bushing, a cover plate, a thrust disc, and a shatterproof thrust disc;

[0012] The first bushing is disposed on one side of the shaft; the second bearing sleeve is disposed on one side of the first bushing; the cover plate is disposed on one side of the second bushing; the thrust plate is disposed on one side of the second bushing; and the anti-shatter thrust plate is disposed on one side of the thrust plate.

[0013] This utility model discloses a conveying device for a bearing assembly structure. The conveying frame supports the assembly of the conveying components and the placement of the bearing assembly structure. During the transport of the bearing assembly structure, the electric telescopic cylinder drives the clamping frame to approach the bearing assembly structure. Then, the two clamping members clamp the bearing assembly structure. After the electric telescopic cylinder resets, the driving member drives one of the circulating members to rotate. The circulating member drives the circulating chain to rotate cyclically, moving the clamped bearing assembly structure. After moving it to a suitable position, it is placed using the electric telescopic cylinder. This solves the problem that existing bearing transport equipment usually uses a conveyor belt for transport, which still requires a collection frame for transfer during the transport process, thus affecting the efficiency of subsequent assembly. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is a structural schematic diagram of a conveying device with a bearing assembly structure according to this utility model.

[0016] Figure 2 This is a front view of the overall structure of a conveying device with a bearing assembly according to this utility model.

[0017] Figure 3 This is a structural schematic diagram of the conveying equipment with a bearing assembly structure according to this utility model from another angle.

[0018] Figure 4 This is a schematic diagram of a bearing assembly structure according to the present invention.

[0019] 101-Transport frame, 102-Support, 103-Circulating component, 104-Circulating chain, 105-Drive component, 106-Feeding structure, 107-Electric telescopic cylinder, 108-Clamping frame, 109-Clamping component, 110-Circulating roller, 111-Circulating sprocket, 112-Frame, 113-Drive motor, 114-Reducer, 115-Drive shaft, 116-Hydraulic cylinder, 117-Clamping block, 201-Shaft, 202-First bushing, 203-Second bushing, 204-Cover plate, 205-Thrust disc, 206-Anti-shatter thrust disc, 207-Bearing assembly structure. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Firstly, this utility model provides a conveying device with a bearing assembly structure. Figure 1 This is a structural schematic diagram of a conveying device with a bearing assembly structure according to this utility model. Figure 2 This is a front view of the overall structure of a conveying device with a bearing assembly according to this utility model. Figure 3 This is a structural schematic diagram of the conveying device with a bearing assembly structure according to this utility model from another angle. Figure 4 This is a schematic diagram of a bearing assembly structure according to the present invention.

[0022] Please see Figures 1-3 ,in, Figure 1 This is a structural schematic diagram of a conveying device with a bearing assembly structure according to this utility model. Figure 2 This is a front view of the overall structure of a conveying device with a bearing assembly according to this utility model. Figure 3 This is a structural schematic diagram of the conveying equipment with a bearing assembly structure according to this utility model from another angle.

[0023] This utility model discloses a conveying device for a bearing assembly structure, comprising a conveyor frame 101 and a conveying assembly. The conveying assembly includes two supports 102, two circulating components 103, a circulating chain 104, a drive component 105, and multiple feeding structures 106. Each feeding structure 106 includes an electric telescopic cylinder 107, a clamping frame 108, and two clamping components 109. The circulating components 103 include a circulating roller 110 and a circulating sprocket 111. The drive component includes a frame 112, a drive motor 113, a reducer 114, and a transmission shaft 115. The clamping components 109 include two hydraulic cylinders 116 and two clamping blocks 117. This solution addresses the problem that existing bearing conveying equipment typically uses conveyor belts, requiring a collection frame for transfer during transport, thus affecting subsequent assembly efficiency.

[0024] In this specific embodiment, the transport frame 101 is used to support the assembly of the transport components and to support the placement of the bearing assembly structure 207.

[0025] Two brackets 102 are fixedly connected to the transport frame 101 and are located on one side of the transport frame 101, respectively; two circulating components 103 are respectively disposed on one side of the two brackets 102; a circulating chain 104 engages with the two circulating components 103 and is located between the two circulating components 103; a driving component 105 is disposed on one side of one of the brackets 102; multiple feeding structures 106 are respectively located on one side of the circulating chain 104; an electric telescopic cylinder 107 is fixedly connected to the circulating chain 104 and is located on one side of the circulating chain 104; a clamping frame 108 is fixedly connected to the electric telescopic cylinder and is located on one side of the electric telescopic cylinder; two clamping components 109 are respectively disposed on the... On one side of the clamping frame 108, when transporting the bearing assembly structure 207, the electric telescopic cylinder 107 is controlled to drive the clamping frame 108 close to the bearing assembly structure 207. Then, the two clamping members 109 are controlled to clamp the bearing assembly structure 207. After that, the electric telescopic cylinder 107 is reset, and the driving member 105 is controlled to drive one of the circulating members 103 to rotate. The circulating member 103 drives the circulating chain 104 to rotate cyclically, moving the clamped bearing assembly structure 207. After moving it to a suitable position, it is placed using the electric telescopic cylinder 107. This solves the problem that existing bearing transport equipment usually uses a conveyor belt for transport, so it still needs to be transferred with a collection frame during the transport process, which affects the efficiency of subsequent assembly.

[0026] Secondly, the circulating roller 110 is rotatably connected to the bracket 102 and is located on one side of the bracket 102; the circulating sprocket 111 is fixedly connected to the circulating roller 110 and is located on one side of the circulating roller 110. The circulating roller 110 rotates under the drive of the driving member 105. The rotation of the circulating roller 110 drives the circulating sprocket 111 to rotate, and the rotation of the circulating sprocket 111 drives the circulating chain 104 to rotate cyclically.

[0027] Furthermore, the frame 112 is fixedly connected to the support 102 and located on one side of the support 102; the drive motor 113 is fixedly connected to the frame 112 and located on one side of the frame 112; the reducer 114 is fixedly connected to the frame 112 and located on one side of the frame 112; the transmission shaft 115 is disposed inside the reducer 114 and fixedly connected to the output end of the drive motor 113, and then fixedly connected to the circulating roller 110 and located on one side of the reducer 114. The frame 112 is used to support the assembly of the drive motor 113. The drive motor 113, in conjunction with the reducer 114, drives the transmission shaft 115 to rotate, and the transmission shaft 115 drives the circulating roller 110 to rotate.

[0028] In addition, the two hydraulic cylinders 116 are fixedly connected to the clamping frame 108 and are located on both sides of the clamping frame 108 respectively; the two clamping blocks 117 are fixedly connected to the output ends of the two hydraulic cylinders 116 and are located on one side of the two hydraulic cylinders 116 respectively. When the clamping frame 108 approaches the bearing assembly structure 207, the two hydraulic cylinders 116 are controlled at the same time to drive the two clamping blocks 117 to fix the bearing assembly structure 207.

[0029] When using the conveying equipment of the bearing assembly structure of this utility model, the conveying frame 101 is used to support the assembly of the conveying components and to support the placement of the bearing assembly structure 207. During the conveying of the bearing assembly structure 207, the electric telescopic cylinder 107 is controlled to drive the clamping frame 108 closer to the bearing assembly structure 207. When the clamping frame 108 is close to the bearing assembly structure 207, the two hydraulic cylinders 116 are simultaneously controlled to drive the two clamping blocks 117 to clamp and fix the bearing assembly structure 207. Then, the electric telescopic cylinder 107 resets, and the conveying equipment is controlled to return to its original position. The drive motor 113 on the frame 112, in conjunction with the reducer 114, drives the transmission shaft 115 to rotate, which in turn drives one of the circulating rollers 110 to rotate. The rotation of the circulating roller 110 causes the circulating sprocket 111 to drive the circulating chain 104 to rotate in a circular motion, moving the clamped bearing assembly structure 207. After being moved to a suitable position, it is placed using the electric telescopic cylinder 107. This solves the problem that existing bearing transport equipment usually uses a conveyor belt for transport, which still requires a collection frame for transfer during the transport process, thus affecting the efficiency of subsequent assembly.

[0030] Secondly, this utility model also provides a bearing assembly structure 207, including a shaft 201, a first bushing 202, a second bushing 203, a cover plate 204, a thrust disc 205, and a shatterproof thrust disc 206. Please refer to [link / reference needed]. Figure 4 ,in, Figure 4 This is a structural diagram of a bearing assembly structure according to this utility model.

[0031] The first bushing 202 is disposed on one side of the shaft 201; the second shaft 201 bearing is disposed on one side of the first bushing 202; the cover plate 204 is disposed on one side of the second bushing 203; the thrust disc 205 is disposed on one side of the second bushing 203; and the anti-shatter thrust disc 206 is disposed on one side of the thrust disc 205. The anti-shatter thrust disc 206, the thrust disc 205, and the first bushing 202 are tightly connected to the shaft 201. The second bushing 203 is connected to the cover plate 204 through an anti-rotation structure and a sealing ring. Under normal operating conditions, the anti-shatter thrust disc 206 works in conjunction with the thrust disc 205 to bear the force axially on the shaft 201. When the main thrust disc 205 breaks, the anti-shatter thrust disc 206 can temporarily assume the task of transmitting the force axially on the shaft 201. More importantly, it can effectively constrain the scattering path of fragments under centrifugal force and prevent secondary damage.

[0032] When using the bearing assembly structure 207 of this utility model, the anti-shatter thrust disc 206, the thrust disc 205, and the first bushing 202 are tightly connected to the shaft 201. The second bushing 203 is connected to the cover plate 204 through an anti-rotation structure and a sealing ring. Under normal working conditions, the anti-shatter thrust disc 206 works in conjunction with the thrust disc 205 to bear the force in the direction of the shaft 201. When the main thrust disc 205 breaks, the anti-shatter thrust disc 206 can temporarily take over the task of transmitting the force in the direction of the shaft 201. More importantly, it can effectively constrain the scattering path of fragments under centrifugal force and prevent secondary damage. The second bushing 203 is equipped with a special liquid lubricant. The slip channel allows the liquid medium to lubricate the thrust disk 205 and the first bushing 202, reducing friction and wear, and helping to alleviate stress concentration caused by temperature changes. This indirectly reduces the risk of sudden axial impact and breakage. The end face of the second bushing 203 is provided with a special anti-rotation groove, which has a wide contact surface and is robust and reliable. This effectively prevents the second bushing 203 from wearing down the cover plate 204 during rotation, as the first bushing 202 rotates. This wear would increase the gap between the cover plate 204 and the cover plate 204, causing vibration and affecting the operating stability of the rotating structure.

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

Claims

1. A conveying device with a bearing assembly structure, comprising a conveyor frame, characterized in that, It also includes transportation components, The transport assembly includes two supports, two circulation components, a circulation chain, a drive component, and multiple feeding structures; The two brackets are respectively fixedly connected to the transport frame and are located on one side of the transport frame; Two circulating components are respectively disposed on one side of the two supports; the circulating chain engages with the two circulating components and is located between the two circulating components; the driving component is disposed on one side of one of the supports; multiple feeding structures are respectively located on one side of the circulating chain; the feeding structure includes an electric telescopic cylinder, a clamping frame and two clamping members, the electric telescopic cylinder is fixedly connected to the circulating chain and is located on one side of the circulating chain; the clamping frame is fixedly connected to the electric telescopic cylinder and is located on one side of the electric telescopic cylinder; the two clamping members are respectively disposed on one side of the clamping frame.

2. The conveying device with a bearing assembly structure as described in claim 1, characterized in that, The circulation component includes a circulation roller and a circulation sprocket. The circulation roller is rotatably connected to the support and is located on one side of the support. The circulation sprocket is fixedly connected to the circulation roller and is located on one side of the circulation roller.

3. The conveying device with a bearing assembly structure as described in claim 2, characterized in that, The driving component includes a frame, a drive motor, a reducer, and a transmission shaft. The frame is fixedly connected to the support and is located on one side of the support. The drive motor is fixedly connected to the frame and is located on one side of the frame. The reducer is fixedly connected to the frame and is located on one side of the frame. The transmission shaft is disposed inside the reducer and is fixedly connected to the output end of the drive motor, and then fixedly connected to the circulating roller and is located on one side of the reducer.

4. The conveying device with a bearing assembly structure as described in claim 3, characterized in that, The clamping component includes two hydraulic cylinders and two clamping blocks. The two hydraulic cylinders are fixedly connected to the clamping frame and are located on both sides of the clamping frame. The two clamping blocks are fixedly connected to the output ends of the two hydraulic cylinders and are located on one side of the two hydraulic cylinders.

5. A bearing assembly structure, used in a conveying device according to any one of claims 1-4 for transportation, characterized in that, Includes a shaft, a first shaft sleeve, a second shaft sleeve, a cover plate, a thrust disc, and a shatterproof thrust disc; The first bushing is disposed on one side of the shaft; the second bushing is disposed on one side of the first bushing; the cover plate is disposed on one side of the second bushing; the thrust disc is disposed on one side of the second bushing; The shatterproof thrust plate is located on one side of the thrust plate.

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