Linear bearing rust-proof processing device

Abstract

The utility model relates to bearing processing equipment technical field especially is a linear bearing antirust processing device, including equipment main part, the top front and back both sides edge department fixed mounting of equipment main part has inverted U type frame board, the top of equipment main part is provided with weak acid pool, weak base pool, clean water pool, drying assembly and antirust oil pool from left to right in proper order, the inside weak acid pool is provided with steel cage, the utility model discloses when needing to bearing processing, first will steel cage stable installation on adjusting mechanism, in through power mechanism drive adjusting mechanism and carry out linear movement, adjusting mechanism drives steel cage along the specified track steady up and down movement in the process of linear movement, to make steel cage enter weak acid pool, weak base pool, clean water pool, drying assembly and antirust oil pond in proper order steadily, to complete the processing to bearing, this kind of stable moving state makes steel cage swing amplitude very little, steel cage will not collide with pool inner wall, also will not cause equipment damage.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing equipment technology, and in particular to a linear bearing anti-rust processing device. Background Technology

[0002] As a key mechanical component, rolling bearings are the most widely used standard parts in the world due to their superior performance. However, bearings purchased on the market often have slight corrosion. This is caused by oxidation due to contact with oxygen and moisture during the bearing production process. Corrosion not only affects the appearance, but also requires the removal of the rust layer during use, which in turn damages the bearing's precision and performance. Therefore, effective anti-rust processing measures must be taken in a timely manner during the bearing production process to ensure the bearing's quality and long-term stability.

[0003] As disclosed in Chinese Patent No. CN208649473U, a linear bearing anti-rust processing device is provided, in which four telescopic protrusions are provided on the lower end face of the drive plate. The positions of the protrusions correspond to the weak acid pool, weak alkali pool, water pool, and anti-rust oil pool, respectively. The position of the side plate corresponds to the position of the telescopic protrusions. When the sliding block slides to the right, the side plate also moves to the right. When it encounters a telescopic protrusion, under the action of the telescopic protrusion, the side plate drives the telescopic sleeve to move downward, thereby immersing the steel cage into the processing pool, thus processing the bearing in the steel cage. After disengaging from the telescopic protrusion, the bearing is then processed by the return spring. Under the action of the spring, the telescopic sleeve moves upward along the telescopic rod, thereby pulling up the steel cage immersed in the treatment pool. In this way, the position of the telescopic protrusion can be used to control the raising and lowering of the steel cage. Thus, the device only needs to control the linear movement, thereby reducing the manufacturing cost of the device. In the above document, the cooperation of multiple telescopic protrusions allows the steel cage to move up and down while moving in a straight line. However, because the dwell time of the steel cage in each pool is different, the speed of linear movement is sometimes fast and sometimes slow. This unstable movement state is prone to causing the steel cage to sway. If the swaying amplitude is too large, the steel cage may collide with the inner wall of the pool, thereby causing damage to the equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides the following technical solution: a linear bearing anti-rust processing device, comprising a main body of equipment, with inverted U-shaped frame plates fixedly installed on the front and rear edges of the top of the main body of equipment, and a weak acid pool, a weak alkali pool, a clear water pool, a drying component and an anti-rust oil pool arranged sequentially from left to right on the top of the main body of equipment, with a steel cage arranged inside the weak acid pool;

[0005] The inner walls on both sides of the inverted U-shaped frame plate are rotatably equipped with a power mechanism for driving the steel cage to move in a straight line.

[0006] The top of the steel cage is equipped with a telescopic sliding adjustment mechanism that drives the steel cage to move in a straight line while also moving stably up and down. The adjustment mechanism is fixedly installed with the power mechanism.

[0007] As an improvement to the above technical solution, the power mechanism includes a drive motor, a power screw, and a moving main block. The drive motor is fixedly installed on the right side of the inverted U-shaped frame plate, and the left end of the drive motor penetrates through the inner wall of the right side of the inverted U-shaped frame plate. The power screw is fixedly installed on the output end of the drive motor that extends into the inside of the inverted U-shaped frame plate. The moving main block is threadedly connected to the outside of the power screw, and the top of the moving main block is in contact with the inner top wall of the inverted U-shaped frame plate.

[0008] As an improvement to the above technical solution, the adjustment mechanism includes a telescopic base cylinder, a telescopic locking block, a cylindrical locking rod, a fixed main plate, a connecting plate, an electromagnet, a fixed iron plate, and a limiting frame. The telescopic base cylinder is fixedly installed at the bottom of the moving main block. The telescopic locking block is movably engaged inside the telescopic base cylinder. The inner walls of the front and rear sides of the inverted U-shaped frame plate are provided with wavy grooves. The cylindrical locking rod is slidably engaged in the wavy grooves. The end of the cylindrical locking rod away from the inverted U-shaped frame plate is fixedly installed with the telescopic locking block. The fixed main plate is fixedly installed at the bottom of the telescopic locking block. The left side of the fixed main plate is symmetrically provided with locking grooves. The connecting plate is slidably engaged in the locking grooves. The bottom of the connecting plate is fixedly installed with the steel cage. The electromagnet is fixedly installed on the outside of the cylindrical locking rod near the telescopic locking block. The fixed iron plate is fixedly installed on the top of the connecting plate. The fixed iron plate and the electromagnet are connected by magnetic force. The limiting frame is fixedly installed on the outside of the connecting plate and located below the fixed main plate. The limiting frame is in contact with the fixed main plate.

[0009] As an improvement to the above technical solution, a sensor is fixedly installed on the rear inner wall of the weak acid pool, weak alkali pool, clear water pool, and rust-preventive oil pool.

[0010] As an improvement to the above technical solution, storage slots are provided on both the front and rear sides of the telescopic bottom cylinder.

[0011] The beneficial effects of this utility model are as follows: When the bearing needs to be processed, the steel cage is first stably installed on the adjustment mechanism, and then the adjustment mechanism is driven by the power mechanism to move linearly. During the linear movement, the adjustment mechanism drives the steel cage to move smoothly up and down along the specified trajectory, so that the steel cage enters the weak acid pool, weak alkali pool, clear water pool, drying component and anti-rust oil pool in sequence, thereby completing the processing of the bearing. This stable movement state makes the swaying amplitude of the steel cage extremely small, so the steel cage will not collide with the inner wall of the pool, thus avoiding damage to the equipment. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a cross-sectional view of the internal structure of this utility model;

[0014] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0015] Attached reference numerals: 1. Main body of equipment; 2. Inverted U-shaped frame plate; 3. Weak acid tank; 31. Weak alkali tank; 32. Clear water tank; 33. Drying assembly; 34. Rust-proof oil tank; 4. Steel cage; 5. Drive motor; 51. Power screw; 52. Moving main block; 6. Telescopic bottom cylinder; 61. Telescopic locking block; 62. Corrugated slot; 63. Cylindrical locking rod; 64. Fixed main board; 65. Locking slot; 66. Connecting plate; 67. Electromagnet; 68. Fixed iron plate; 69. Limiting frame. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0017] Reference Appendix Figure 1 ,exist Figure 1 In the diagram, 'a' points to the front view and 'b' points to the right-side view. These views are only used to understand the scheme.

[0018] Please see Figure 1-3 This utility model provides a technical solution: a linear bearing anti-rust processing device, including a main body 1, an inverted U-shaped frame plate 2 fixedly installed on the front and rear edges of the top of the main body 1, and a weak acid pool 3, a weak alkali pool 31, a clear water pool 32, a drying component 33 and an anti-rust oil pool 34 arranged sequentially from left to right on the top of the main body 1, and a steel cage 4 arranged inside the weak acid pool 3.

[0019] The inner walls on both sides of the inverted U-shaped frame plate 2 are equipped with a power mechanism for driving the steel cage 4 to move linearly.

[0020] The top of the steel cage 4 is equipped with a telescopic sliding adjustment mechanism that drives the steel cage 4 to move linearly and stably up and down. The adjustment mechanism is fixedly installed with the power mechanism.

[0021] In this implementation scheme, when bearings are needed, the steel cage 4 is first stably installed on the adjustment mechanism. Then, the adjustment mechanism is driven by the power mechanism to move linearly. During the linear movement, the adjustment mechanism drives the steel cage 4 to move smoothly up and down along the specified trajectory, so that the steel cage 4 enters the weak acid tank 3, the weak alkali tank 31, the clear water tank 32, the drying component 33 and the anti-rust oil tank 34 in sequence, thereby completing the processing of the bearings. This stable movement state makes the swaying amplitude of the steel cage 4 extremely small, so that the steel cage 4 will not collide with the inner wall of the tank.

[0022] Specifically, the power mechanism includes a drive motor 5, a power screw 51, and a moving main block 52. The drive motor 5 is fixedly installed on the right side of the inverted U-shaped frame plate 2, and the left end of the drive motor 5 penetrates the inner wall of the right side of the inverted U-shaped frame plate 2. The power screw 51 is fixedly installed on the output end of the drive motor 5 that extends into the inverted U-shaped frame plate 2. The moving main block 52 is threadedly connected to the outside of the power screw 51, and the top of the moving main block 52 is in contact with the top inner wall of the inverted U-shaped frame plate 2.

[0023] In this embodiment, the steel cage 4 is indirectly driven to move linearly through the cooperation of the internal structure of the power mechanism.

[0024] Specifically, the adjustment mechanism includes a telescopic base cylinder 6, a telescopic locking block 61, a cylindrical locking rod 63, a fixed main plate 64, a connecting plate 66, an electromagnet 67, a fixed iron plate 68, and a limiting frame 69. The telescopic base cylinder 6 is fixedly installed at the bottom of the moving main block 52. The telescopic locking block 61 is movably engaged inside the telescopic base cylinder 6. The inner walls of both the front and rear sides of the inverted U-shaped frame plate 2 are provided with wave grooves 62. The cylindrical locking rod 63 is slidably engaged in the wave grooves 62. The end of the cylindrical locking rod 63 away from the inverted U-shaped frame plate 2 is fixedly installed with the telescopic locking block 61. The fixed main plate 64 is fixedly installed on the... At the bottom of the telescopic block 61, a locking slot 65 is symmetrically provided on the left side of the fixed main board 64. The connecting plate 66 is slidably engaged in the locking slot 65. The bottom of the connecting plate 66 is fixedly installed with the steel cage 4. The electromagnet 67 is fixedly installed on the outside of the cylindrical clamp 63 near the telescopic block 61. The fixing iron plate 68 is fixedly installed on the top of the connecting plate 66. The fixing iron plate 68 and the electromagnet 67 are connected by magnetic force. The limiting frame 69 is fixedly installed on the outside of the connecting plate 66 and located on the lower side of the fixed main board 64. The limiting frame 69 is in contact with the fixed main board 64.

[0025] In this embodiment, by adjusting the coordination of the internal structure of the mechanism, the steel cage 4 can be driven to move smoothly up and down along a specified trajectory when moving in a straight line.

[0026] Specifically, a sensor is fixedly installed on the rear inner wall of each of the following tanks: weak acid tank 3, weak alkali tank 31, clear water tank 32, and rust-preventive oil tank 34.

[0027] In this embodiment, the position of the steel cage 4 is accurately sensed by a sensor so that the PLC can control the rotation speed of the drive motor 5 at different times.

[0028] Specifically, storage slots are provided on both the front and rear sides of the telescopic base tube 6.

[0029] In this embodiment, it is further convenient for the cylindrical locking rod 63 to be locked into the storage slot when it moves upward.

[0030] In use, the PLC controls the drive motor 5, electromagnet 67, and sensors to engage the connecting plate 66 into the locking slot 65, positioning the fixed iron plate 68 and the limiting frame 69 on the upper and lower sides of the fixed main board 64. When the electromagnet 67 is energized, it magnetically attracts the fixed iron plate 68, causing it to move upwards and engage with the electromagnet 67. The fixed iron plate 68 then moves the connecting plate 66 upwards, which in turn moves the limiting frame 69 upwards to engage with the bottom of the fixed main board 64. Through the cooperation of the electromagnet 67 and the limiting frame 69, the steel cage 4 is stably installed. Then, the drive motor 5 is activated, causing the power screw 51 to rotate. Under the constraint of the inner wall of the top of the inverted U-shaped frame plate 2, the power screw 51 moves the moving main block 52 to the right. The moving main block 52 then moves the telescopic bottom cylinder 6 to the right, which in turn moves the telescopic locking block 61 to the right. The telescopic block 61 moves to the right, driving the cylindrical clamp 63, fixed main board 64, and other structures to move to the right. The fixed main board 64, through the connecting plate 66, drives the steel cage 4 to move to the right. When the cylindrical clamp 63 moves to the right along the corrugated groove 62, it drives the telescopic block 61 to move smoothly up and down in a straight line. The telescopic block 61 drives the fixed main board 64 to move upward. At the same time, the cylindrical clamp 63, through the electromagnet 67, drives the connecting plate 66 and the limiting frame 69 to move upward synchronously. The connecting plate 66 drives the steel cage 4 to move upward, so that the steel cage 4 moves smoothly up and down along the specified trajectory during the straight line movement. This allows the steel cage 4 to enter the weak acid tank 3, weak alkali tank 31, clear water tank 32, drying component 33, and rust-preventive oil tank 34 in sequence, thereby completing the processing of the bearing. This stable movement minimizes the swaying amplitude of the steel cage 4, preventing it from colliding with the inner wall of the tank and thus avoiding equipment damage.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A linear bearing rust prevention processing device, comprising a main body (1), characterized in that: The top front and rear edges of the main body of the equipment (1) are fixedly installed with inverted U-shaped frame plates (2). The top of the main body of the equipment (1) is provided with a weak acid tank (3), a weak alkali tank (31), a clear water tank (32), a drying component (33) and a rust-proof oil tank (34) from left to right. The weak acid tank (3) is provided with a steel cage (4). The inner walls on the left and right sides of the inverted U-shaped frame plate (2) are rotatably equipped with a power mechanism for driving the steel cage (4) to move in a straight line. The top of the steel cage (4) is provided with a telescopic sliding adjustment mechanism that drives the steel cage (4) to move in a straight line and move up and down stably. The adjustment mechanism is fixedly installed with the power mechanism. The adjustment mechanism includes a telescopic base cylinder (6), a telescopic locking block (61), a cylindrical locking rod (63), a fixed main plate (64), a connecting plate (66), an electromagnet (67), a fixed iron plate (68), and a limiting frame (69). The telescopic base cylinder (6) is fixedly installed at the bottom of the moving main block (52). The telescopic locking block (61) is movably engaged inside the telescopic base cylinder (6). The inner walls of the front and rear sides of the inverted U-shaped frame plate (2) are provided with wave grooves (62). The cylindrical locking rod (63) is slidably engaged in the wave grooves (62). The end of the cylindrical locking rod (63) away from the inverted U-shaped frame plate (2) is fixedly installed with the telescopic locking block (61). The fixed main plate (64) is fixedly installed on the telescopic base cylinder (69). At the bottom of the card block (61), the left side of the fixed main board (64) is symmetrically provided with locking slots (65). The connecting plate (66) is slidably engaged in the locking slots (65). The bottom of the connecting plate (66) is fixedly installed with the steel cage (4). The electromagnet (67) is fixedly installed on the outside of the cylindrical card rod (63) near the telescopic card block (61). The fixed iron plate (68) is fixedly installed on the top of the connecting plate (66). The fixed iron plate (68) and the electromagnet (67) are connected by magnetic force. The limiting frame (69) is fixedly installed on the outside of the connecting plate (66) and located on the lower side of the fixed main board (64). The limiting frame (69) is in contact with the fixed main board (64).

2. The linear bearing rust prevention processing device according to claim 1, characterized in that: The power mechanism includes a drive motor (5), a power screw (51), and a moving main block (52). The drive motor (5) is fixedly installed on the right side of the inverted U-shaped frame plate (2). The left end of the drive motor (5) penetrates the inner wall of the right side of the inverted U-shaped frame plate (2). The power screw (51) is fixedly installed at the output end of the drive motor (5) that extends into the inverted U-shaped frame plate (2). The moving main block (52) is threaded to the outside of the power screw (51). The top of the moving main block (52) is in contact with the top inner wall of the inverted U-shaped frame plate (2).

3. The linear bearing rust prevention processing device according to claim 1, characterized in that: A sensor is fixedly installed on the inner rear wall of each of the weak acid pool (3), weak alkali pool (31), clear water pool (32), and rust-preventive oil pool (34).

4. The linear bearing rust prevention processing device according to claim 1, characterized in that: The telescopic bottom tube (6) has storage slots on both the front and rear sides.

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