Rust-proof treatment device for generator bearing

Abstract

The utility model provides a generator bearing rust-proof treatment device, and belongs to the technical field of generator bearing rust-proof treatment. The generator bearing rust-proof treatment device comprises a generator, a sealing assembly and a lubricating assembly, the generator comprises a shell, an end cover and a rotating shaft, the end cover is installed on the side wall of the shell, the rotating shaft is rotatably installed in an inner cavity of the shell, a bearing is connected between the rotating shaft and the end cover, and the sealing assembly comprises an installation plate, a sealing ring and a clamping block. According to the utility model, the sealing assembly is arranged, the sealing cover is inserted towards the end cover, the sealing ring is inserted into the groove, the clamping block is inserted into the clamping groove, the clamping block is extruded to move towards the center of the mounting plate, and the spring is contracted and is completely clamped into the clamping groove, so that the clamping block is driven to move away from the center of the mounting plate and is clamped in the inner cavity of the end cover under the action of the spring; the mounting plate is fixed, the bearing is sealed, the bearing is prevented from being eroded by air, moisture, water or other harmful substances, anti-rust treatment is conducted, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of anti-rust treatment of generator bearings, in particular to an anti-rust treatment device for generator bearings. Background Art

[0002] Bearings in generators are key components used to support and rotate mechanical rotating parts. They are usually made of mechanical alloys, ceramics or polymers, and are designed to withstand high loads, high-speed rotation and wear. Bearings generally include components such as inner rings, outer rings, rolling elements and cages, which interact through friction and rolling to provide load bearing and maintain rotation accuracy.

[0003] When the generator is in use, anti-rust treatment of the bearings is very important because they are important weak parts exposed to the environment and may be corroded by a large amount of air, moisture, water or other harmful substances, increasing maintenance costs. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a generator bearing rust prevention treatment device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a generator bearing rust prevention treatment device, comprising a generator, a sealing assembly and a lubrication assembly, wherein the generator comprises a housing, an end cover and a rotating shaft, wherein the end cover is mounted on the side wall of the housing, the rotating shaft is rotatably mounted in the inner cavity of the housing, a bearing is connected between the rotating shaft and the end cover, and the sealing assembly comprises

[0007] A mounting plate, the mounting plate being mounted on a side wall of the end cover, and a sealing cover being fixedly mounted on the side wall of the mounting plate;

[0008] A sealing ring, the sealing ring is fixedly mounted on the side wall of the mounting plate;

[0009] The clamping block is symmetrically and slidably mounted in the inner cavity of the mounting plate.

[0010] In a preferred solution, a groove is formed on the side wall of the end cover, and the groove is matched with the sealing ring.

[0011] In a preferred solution, the side wall of the end cover is symmetrically provided with card slots, and the card slots are adapted to the card blocks.

[0012] In a preferred solution, the side wall of the block is symmetrically fixed with a first sliding block, the side wall of the mounting plate is symmetrically provided with a first sliding groove, and the first sliding block is slidably connected to the first sliding groove.

[0013] In a preferred solution, a spring is symmetrically fixedly installed in the inner cavity of the mounting plate, the other end of the spring is fixedly connected to the clamping block, and a lever is fixedly installed at one end of the clamping block.

[0014] In a preferred solution, the lubrication assembly includes a lubrication box, a swivel and a brush plate. The lubrication box is fixedly mounted on the side wall of the end cover, and the swivel is rotatably mounted in the inner cavity of the lubrication box.

[0015] In a preferred solution, the brush plate is symmetrically fixed on the side wall of the swivel, the brush plate is in contact with the bearing, a second slider is fixedly installed on one end of the brush plate, a second slide groove is opened in the inner cavity of the lubrication box, and the second slider is slidably connected to the second slide groove.

[0016] In a preferred solution, a sealing block is threadedly connected to the upper portion of the lubrication box.

[0017] The utility model provides a generator bearing rust prevention treatment device, and its beneficial effects include:

[0018] 1. By setting the sealing assembly, insert the sealing cover through the rotating shaft toward the end cover, insert the sealing ring into the groove, insert the card block into the card slot, the card block is squeezed and moves toward the center of the mounting plate, the spring contracts, and after it is fully inserted into the card slot, under the action of the spring, the card block is driven to move away from the center of the mounting plate and is stuck in the inner cavity of the end cover, completing the fixation of the mounting plate, realizing the sealing of the bearing, preventing the bearing from being corroded by air, moisture, water or other harmful substances, performing rust prevention treatment, and reducing maintenance costs.

[0019] 2. By setting up the lubrication assembly, the shaft is inserted into the lubrication box, swivel, and bearing in sequence, and finally passes through the end cover. The sealing block is opened and lubricating oil is added to the lubrication box. When the generator is working, the swivel is driven to rotate synchronously through the shaft, thereby driving the brush plate to brush oil on the bearing in real time to achieve lubrication and rust prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the main cross-sectional structure provided by an embodiment of the utility model;

[0022] Figure 2 A three-dimensional diagram provided for an embodiment of the utility model;

[0023] Figure 3 The utility model embodiment provides Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 A three-dimensional diagram of a sealing assembly provided in an embodiment of the utility model;

[0025] Figure 5 A side cross-sectional view provided for an embodiment of the utility model;

[0026] Figure 6 The utility model embodiment provides Figure 5 Enlarged view of point B in the middle;

[0027] In the figure: 1. generator; 101. housing; 102. end cover; 103. shaft; 2. sealing assembly; 201. mounting plate; 202. sealing cover; 203. sealing ring; 204. groove; 205. slot; 206. block; 207. first slider; 208. first slide groove; 209. spring; 210. lever; 3. lubrication assembly; 301. lubrication box; 302. swivel; 303. brush plate; 304. second slider; 305. second slide groove; 306. sealing block; 4. bearing. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] Reference Figure 1-6The utility model provides a technical solution: a generator bearing rust prevention treatment device, including a generator 1, a sealing assembly 2 and a lubricating assembly 3, the generator 1 includes a housing 101, an end cover 102 and a rotating shaft 103, the end cover 102 is mounted on the side wall of the housing 101, the rotating shaft 103 is rotatably mounted in the inner cavity of the housing 101, a bearing 4 is connected between the rotating shaft 103 and the end cover 102, and the sealing assembly 2 includes a mounting plate 201, a sealing ring 203 and a card Block 206, the mounting plate 201 is mounted on the side wall of the end cover 102, which is used to install the sealing cover 202. The sealing cover 202 is fixedly mounted on the side wall of the mounting plate 201, which is used to seal the bearing 4 to prevent the bearing 4 from being corroded by air, moisture, water or other harmful substances, and to perform rust-proof treatment; the sealing ring 203 is fixedly mounted on the side wall of the mounting plate 201 to ensure the sealing effect, and the clamping block 206 is symmetrically slidably mounted on the inner cavity of the mounting plate 201, which is used to fix the mounting plate 201 on the side wall of the end cover 102.

[0031] Reference Figure 1-4 In a preferred embodiment, a groove 204 is provided on the side wall of the end cover 102 for clamping the sealing ring 203, and the groove 204 is adapted to the sealing ring 203. A clamping groove 205 is symmetrically provided on the side wall of the end cover 102 for clamping the card block 206, and the clamping groove 205 is adapted to the card block 206. A first slider 207 is symmetrically fixedly installed on the side wall of the card block 206, and a first slide groove 208 is symmetrically provided on the side wall of the mounting plate 201. The first slider 207 is slidably connected to the first slide groove 208. A spring 209 is symmetrically fixedly installed in the inner cavity of the mounting plate 201 for driving the card block 206. The other end of the spring 209 is fixedly connected to the card block 206, and a lever 210 is fixedly installed on one end of the card block 206 for toggling the card block 206.

[0032] In a preferred solution, when in use, the sealing cover 202 is inserted through the rotating shaft 103 toward the end cover 102, so that the sealing ring 203 is inserted into the groove 204, and the card block 206 is inserted into the card slot 205. The card block 206 is squeezed and moves toward the center of the mounting plate 201. The spring 209 contracts and is completely inserted into the card slot 205. Under the action of the spring 209, the card block 206 is driven to move away from the center of the mounting plate 201 and is stuck in the inner cavity of the end cover 102, completing the fixation of the mounting plate 201, achieving the sealing of the bearing 4, preventing the bearing 4 from being corroded by air, moisture, water or other harmful substances, performing rust-proof treatment, and reducing maintenance costs; when it needs to be opened, the two levers 210 are pushed to disengage the card block 206 from the end cover 102, and the card block 206 can be taken out of the card slot 205 for easy use.

[0033] Reference Figure 1-6In a preferred embodiment, the lubrication assembly 3 includes a lubrication box 301, a swivel 302 and a brush plate 303. The lubrication box 301 is fixedly mounted on the side wall of the end cover 102 for adding lubricating oil to ensure lubrication and rust prevention of the bearing 4. The swivel 302 is rotatably mounted on the inner cavity of the lubrication box 301 for installing the brush plate 303. The brush plate 303 is symmetrically fixedly mounted on the side wall of the swivel 302. The brush plate 303 contacts the bearing 4 for real-time oil brushing of the bearing 4. A second slider 304 is fixedly mounted on one end of the brush plate 303. A second slide groove 305 is provided in the inner cavity of the lubrication box 301. The second slider 304 is slidably connected to the second slide groove 305. A sealing block 306 is threadedly connected to the upper part of the lubrication box 301. The sealing block 306 can be opened to add lubricating oil to the lubrication box 301.

[0034] In a preferred embodiment, when in use, the rotating shaft 103 is inserted into the lubrication box 301, the swivel 302, and the bearing 4 in sequence, and finally passes through the end cover 102, and the sealing block 306 is opened to add lubricating oil to the lubrication box 301. When the generator 1 is working, the rotating shaft 103 synchronously drives the swivel 302 to rotate, thereby driving the brush plate 303 to brush oil on the bearing 4 in real time to achieve lubrication and rust prevention.

[0035] Specifically, the working process or working principle of the generator bearing anti-rust treatment device is as follows: when in use, the sealing cover 202 is inserted through the rotating shaft 103 toward the end cover 102, so that the sealing ring 203 is inserted into the groove 204, and the block 206 is inserted into the slot 205. The block 206 is squeezed and moves toward the center of the mounting plate 201. The spring 209 contracts and is completely inserted into the slot 205. Under the action of the spring 209, the block 206 is driven to move away from the center of the mounting plate 201 and is stuck in the inner cavity of the end cover 102, completing the fixation of the mounting plate 201, realizing the sealing of the bearing 4, preventing the bearing 4 from being corroded by air, moisture, water or other harmful substances, performing anti-rust treatment, and reducing maintenance costs; when it needs to be opened, the two levers 210 are pushed to disengage the block 206 from the end cover 102, and the block 206 can be taken out of the slot 205 for easy use.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0037] It should be noted that the generator 1 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. A generator bearing anti-rust treatment device, characterized in that: The invention comprises a generator (1), a sealing assembly (2) and a lubricating assembly (3); the generator (1) comprises a housing (101), an end cover (102) and a rotating shaft (103); the end cover (102) is mounted on a side wall of the housing (101); the rotating shaft (103) is rotatably mounted in an inner cavity of the housing (101); a bearing (4) is connected between the rotating shaft (103) and the end cover (102); the sealing assembly (2) comprises A mounting plate (201), the mounting plate (201) being mounted on a side wall of the end cover (102), and a sealing cover (202) being fixedly mounted on the side wall of the mounting plate (201); A sealing ring (203), wherein the sealing ring (203) is fixedly mounted on a side wall of the mounting plate (201); A clamping block (206) is symmetrically slidably mounted in the inner cavity of the mounting plate (201).

2. A generator bearing rust prevention treatment device according to claim 1, characterized in that: The side wall of the end cover (102) is provided with a groove (204), and the groove (204) is matched with the sealing ring (203).

3. The generator bearing anti-rust treatment device according to claim 1, characterized in that: The side wall of the end cover (102) is symmetrically provided with a clamping groove (205), and the clamping groove (205) is adapted to fit the clamping block (206).

4. The generator bearing anti-rust treatment device according to claim 1, characterized in that: The side wall of the clamping block (206) is symmetrically fixedly provided with a first sliding block (207), the side wall of the mounting plate (201) is symmetrically provided with a first sliding groove (208), and the first sliding block (207) is slidably connected to the first sliding groove (208).

5. The generator bearing anti-rust treatment device according to claim 1, characterized in that: A spring (209) is symmetrically fixedly mounted in the inner cavity of the mounting plate (201); the other end of the spring (209) is fixedly connected to the clamping block (206); and a lever (210) is fixedly mounted on one end of the clamping block (206).

6. The generator bearing anti-rust treatment device according to claim 1, characterized in that: The lubrication assembly (3) comprises a lubrication box (301), a swivel (302) and a brush plate (303); the lubrication box (301) is fixedly mounted on the side wall of the end cover (102); and the swivel (302) is rotatably mounted in the inner cavity of the lubrication box (301).

7. A generator bearing anti-rust treatment device according to claim 6, characterized in that: The brush plate (303) is symmetrically fixedly mounted on the side wall of the rotating ring (302), the brush plate (303) is in contact with the bearing (4), a second slider (304) is fixedly mounted on one end of the brush plate (303), a second slide groove (305) is provided in the inner cavity of the lubrication box (301), and the second slider (304) is slidably connected to the second slide groove (305).

8. The generator bearing anti-rust treatment device according to claim 6, characterized in that: The upper portion of the lubrication box (301) is threadedly connected with a sealing block (306).

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