A rust removal structure matching with structure undulation of axle

Abstract

The utility model relates to the field of axle rust removal, specifically relates to a rust removal structure that cooperates with the undulation of axle structure, the utility model discloses a pedestal, the pedestal is fixedly connected with the bearing frame, the bearing frame top is fixedly connected with the bracket, and the bracket is used to lift the middle part of axle, the pedestal is fixedly connected with a plurality of elastic expansion links, the elastic expansion link top is all fixedly connected with the receiving plate, and the height of receiving plate is same with bracket, and one end of receiving plate is fixedly connected with the rope body, and the pedestal is provided with the hanger, and the rope body is hung on the bracket through the hanger top, and the one end of rope body is fixedly connected with the rust removal subassembly away from receiving plate, the rust removal subassembly includes the casing, the casing bottom is rotatably connected with the brush body, and the casing is equipped with the driving part that drives the rotation of brush body, and the height of brush body bottom is same with bracket. Adopt the technical scheme of the utility model, and the undulation of axle is determined through the elastic expansion link of axle bottom and the resistance of axle, and then the rust removal subassembly that is matched with undulation is released through the hanger and is used for rust removal to axle.

Description

Technical Field

[0001] This utility model relates to the field of rust removal technology for vehicle axles, and more specifically, to a rust removal structure that adapts to the undulations of the vehicle axle structure. Background Technology

[0002] The axle connects to the vehicle frame and mounts the wheels via the suspension, primarily responsible for load transfer and maintaining driving function. Structurally, it can be divided into two categories: integral axle using a combination of integral and non-independent suspension, and disconnect axle using a combination of independent and discrete suspension. Based on the drive method, it is classified into four types: steering axle, drive axle, steering-drive axle, and support axle: in front-engine, rear-wheel-drive vehicles, the front axle is a steering axle and the rear axle is a drive axle; in front-engine, front-wheel-drive vehicles, the front axle is a steering-drive axle and the rear axle is a support axle.

[0003] When metal is left in the air for a long time, it will react with water molecules in the air and rust. Many parts, including axles, are made of metal, and rust will affect their performance and lifespan. Therefore, it is necessary to remove rust from axles and other parts that have already rusted. Rust removal equipment is a device that removes rust from the surface of metal. It is widely used in various fields involving the processing of metal parts. Its principle can be divided into wiping and grinding away rust, or spraying rust remover to remove rust through a chemical reaction.

[0004] Vehicle axles are typically dumbbell-shaped, with undulations that are high on both sides and low in the middle. Rust removal is usually done point by point, which is difficult to adapt to the overall undulations of the axle. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a rust removal structure that complements the undulations of an axle structure. It utilizes the axisymmetric structure of the axle, uses an elastic telescopic rod at the bottom of the axle to abut against the axle to determine the undulations, and then releases a rust removal component paired with the undulations through a hanger to remove rust from the axle.

[0006] This utility model is achieved through the following technical solution: a rust removal structure that matches the undulations of the axle structure, including a base, a support frame fixedly connected to the base, and a bracket fixedly connected to the top of the support frame, the bracket being used to support the middle part of the axle; Several elastic telescopic rods are fixedly connected to the base. Each elastic telescopic rod has a support plate fixedly connected to its top. The height of the support plate is the same as that of the bracket. A rope is fixedly connected to one end of the support plate. A hanger is erected on the base. The rope is suspended from the bracket after passing over the top of the hanger. A rust removal component is fixedly connected to the end of the rope away from the support plate. The rust removal assembly includes a housing, with a brush body rotatably connected to the bottom of the housing. The housing is equipped with a drive unit that drives the brush body to rotate, and the bottom of the brush body is at the same height as the bracket.

[0007] Furthermore, an adsorption plate is fixedly connected to the middle section of the hanger. Several electromagnets are installed on the adsorption plate. The positions of the electromagnets correspond to the rust removal components. The electromagnets are used to fix the rust removal components by magnetic adsorption.

[0008] Furthermore, the hanger includes two hydraulic telescopic columns, with a crossbeam positioned between the output shafts of the hydraulic telescopic columns.

[0009] Furthermore, a rotating cylinder is provided on the outer sleeve of the crossbeam, and the rotating cylinder is rotatably connected to the crossbeam.

[0010] Furthermore, a nozzle is provided at the bottom of the housing, and a water pipe is connected to the nozzle. The end of the water pipe away from the nozzle is connected to a cleaning agent source.

[0011] Furthermore, the bracket is equipped with an arc-shaped track that drives the central part of the axle to rotate.

[0012] Furthermore, each elastic telescopic rod is equipped with a stopper, which includes a base plate and a mating plate. The base plate and the mating plate are located on both sides of the elastic telescopic rod, respectively. The base plate is fixedly connected to the base, and the mating plate is slidably connected to the base. A friction stop plate is provided on the side of the mating plate near the elastic telescopic rod.

[0013] The technical solution of this utility model has at least the following beneficial effects: In operation, the receiving plate and bracket are initially flush, as is the bottom of the brush body of the rust removal component. When the axle is placed on the bracket, the bracket only supports the middle of the axle, while the rest of the axle presses against the receiving plate, causing it to move downwards. This downward movement pulls the rope downwards, lifting the rust removal component. The hanger only changes the direction of tension; the upward movement of the rust removal component is the same as the downward movement of the receiving plate. Because the axle is symmetrical, the receiving plate abuts against the bottom of the axle, and the distance the rust removal component moves also causes it to abut against the top of the axle, with the undulations mirroring the axle's shape. The brush at the bottom of the rust removal component rotates under the drive of the drive unit, thus brushing away the rust from the axle surface. Attached Figure Description

[0014] Figure 1 This is an axonometric schematic diagram of an embodiment of the rust removal structure for the undulation of the axle structure of this utility model; Figure 2 This is a front view schematic diagram of an embodiment of the rust removal structure of this utility model that is designed to accommodate the undulations of the axle structure. Figure 3 This is a side sectional view of an embodiment of the rust removal structure for the undulation of the axle structure of this utility model; Figure 4 This is a schematic diagram of the rust removal component structure of an embodiment of the rust removal structure that is designed to accommodate the undulations of the axle structure.

[0015] Reference numerals: 1. Base; 2. Bearing frame; 3. Bracket; 4. Elastic telescopic rod; 5. Support plate; 6. Rope; 7. Hanger; 8. Rust removal component; 9. Adsorption plate; 10. Electromagnet; 11. Arc track; 12. Stopper; 701. Hydraulic telescopic column; 702. Crossbeam; 703. Rotary drum; 801. Housing; 802. Brush body; 803. Drive component; 804. Nozzle; 805. Water pipe; 806. Cleaning agent source; 1201. Base plate; 1202. Mating plate; 1203. Friction stop plate. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The following detailed description illustrates the specific implementation method: Example 1 As attached Figures 1-4 As shown, a rust removal structure that adapts to the undulations of the axle structure includes a base 1, a support frame 2 bolted to the base 1, and a bracket 3 welded to the top of the support frame 2. The bracket 3 is used to support the middle part of the axle.

[0020] Several elastic telescopic rods 4 are installed on the base 1. Each elastic telescopic rod 4 includes a telescopic sleeve rod. The telescopic sleeve rod is equipped with a spring for resetting the telescopic sleeve rod. Each elastic telescopic rod 4 has a support plate 5 bolted to its top. The height of the support plate 5 is the same as that of the bracket 3. A rope 6 is fixedly connected to one end of the support plate 5. A hanger 7 is bolted to the base 1. The rope 6 is suspended from the bracket 3 after passing over the top of the hanger 7. A rust removal component 8 is attached to the end of the rope 6 away from the support plate 5.

[0021] The rust removal component 8 includes a housing 801, a brush body 802 is rotatably connected to the bottom of the housing 801, and the housing 801 is provided with a drive component 803 for driving the brush body 802 to rotate. The bottom of the brush body 802 is at the same height as the bracket 3.

[0022] The middle section of the hanger 7 is bolted to an adsorption plate 9, which is equipped with several electromagnets 10. The positions of the electromagnets 10 correspond to the rust removal component 8. The electromagnets 10 are used to fix the rust removal component 8 by magnetic adsorption.

[0023] The hanger 7 includes two hydraulic telescopic columns 701, and a crossbeam 702 is provided between the output shafts of the hydraulic telescopic columns 701. A rotating cylinder 703 is sleeved on the crossbeam 702, and the rotating cylinder 703 is rotatably connected to the crossbeam 702.

[0024] In use, the receiving plate 5 is flush with the bracket 3 in its original state, and the bottom of the brush body 802 of the rust removal component 8 is also flush with the bracket 3. However, the rust removal component 8 is suspended from the bracket 3, which makes it inconvenient for the user to assemble the axle onto the bracket 3. The two sides of the hanger 7 are driven by hydraulic telescopic columns 701. When assembling the axle, the hydraulic telescopic columns 701 are used to raise the crossbeam 702, which in turn drives the rust removal component 8 to rise, making it easier for the user to place the axle onto the bracket 3. The crossbeam 702 is fitted with a rotating drum 703, which reduces the wear on the rope 6 caused by friction during the raising of the crossbeam 702.

[0025] After the scaffold 7 raises the rust removal component 8, the user places the axle on the bracket 3. The bracket 3 only supports the middle of the axle, while the other parts of the axle press against the support plate 5, causing the support plate 5 to move downwards. As the support plate 5 moves downwards, it pulls the rope 6 downwards, thereby lifting the rust removal component 8. The scaffold 7 only changes the direction of tension; the distance the rust removal component 8 moves upwards is the same as the distance the support plate 5 moves downwards. Since the axle is symmetrical, the support plate 5 abuts against the bottom of the axle, and the distance the rust removal component 8 moves is also the same as the distance from the bracket 3 to the top of the axle, and the undulation pattern corresponds to that of the axle.

[0026] The control hanger 7 is lowered to its initial height. Since the axle diameters in the axle may vary, the length of the brush body 802 can be designed with a certain margin, or the hanger 7 can be lowered a certain distance further to ensure that the brush body 802 can fully contact the axle. After the hanger 7 is lowered, the brush body 802 will contact the top surface of the axle. However, at this time, the rust removal component 8 is in a suspended state, and when the drive component 803 is activated, the rust removal component 8 may shake. Therefore, after the position of the rust removal component 8 is stable, the electromagnet 10 on the adsorption plate 9 is activated. The electromagnet 10 will attract the rust removal component 8, maintaining its current height and ensuring that the position of the rust removal component 8 is fixed during operation. The brush body 802 will rotate under the drive of the drive component 803, thereby brushing away the rust on the surface of the axle.

[0027] For rust removal of the axle at bracket 3, since bracket 3 directly supports the axle, the position of the axle at this location is fixed. Rust removal can be performed by directly fixing the rust removal component 8, or by suspending the rust removal component 8 at the bottom of the axle position via rope 6 in its original state.

[0028] Example 2 The difference from the above embodiment is that the bottom of the housing 801 is provided with a nozzle 804, the nozzle 804 is connected to a water pipe 805, and the end of the water pipe 805 away from the nozzle 804 is connected to a cleaning agent source 806. The cleaning agent source 806 can be a container for storing cleaning agent, and the container is placed inside the housing 801.

[0029] When removing rust, a cleaning agent can be used as an aid. Therefore, a nozzle 804 is provided at the bottom of the housing 801. The nozzle 804 can spray the cleaning agent in the cleaning agent source 806 onto the axle, thereby assisting the brushing process during the brushing process.

[0030] Example 3 The difference from the above embodiment is that the bracket 3 is provided with an arc-shaped track 11 that drives the central part of the axle to rotate.

[0031] The rust removal component 8 can only remove rust from the top surface of the axle. Rust removal on other parts of the axle requires manual adjustment of the axle's rotation angle. Therefore, an arc-shaped track 11 is installed on the bracket 3. The arc-shaped track 11 can transport the axle in an arc, causing the axle to rotate and thus changing the position of the rust removal.

[0032] Example 4 The difference from the above embodiments is that each elastic telescopic rod 4 is provided with a stopper 12. The stopper 12 includes a base plate 1201 and a mating plate 1202. The base plate 1201 and the mating plate 1202 are respectively located on both sides of the elastic telescopic rod 4. The base plate 1201 is bolted to the base 1, and the mating plate 1202 is slidably connected to the base 1. A friction stop piece 1203 is provided on the side of the mating plate 1202 near the elastic telescopic rod 4.

[0033] When continuously removing rust from the same type of axle, the user can use the stopper 12 to lock the elastic telescopic rod 4, preventing the elastic telescopic rod 4 from sliding. This way, the elastic telescopic rod 4 will not reset after the axle is cleaned, and the undulation of the axle can be recorded. Therefore, when removing rust from the same type of axle in the future, there is no need to adjust and adapt the position.

[0034] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A rust removal structure that conforms to the undulations of a vehicle axle structure, characterized in that, Includes a base (1), a support frame (2) is fixedly connected to the base (1), and a bracket (3) is fixedly connected to the top of the support frame (2). The bracket (3) is used to support the middle part of the axle. Several elastic telescopic rods (4) are fixedly connected to the base (1). Each elastic telescopic rod (4) is fixedly connected to a support plate (5). The height of the support plate (5) is the same as that of the bracket (3). A rope (6) is fixedly connected to one end of the support plate (5). A hanger (7) is mounted on the base (1). The rope (6) passes over the top of the hanger (7) and is suspended on the bracket (3). A rust removal component (8) is fixedly connected to the end of the rope (6) away from the support plate (5). The rust removal assembly (8) includes a housing (801), a brush body (802) is rotatably connected to the bottom of the housing (801), and the housing (801) is provided with a drive component (803) for driving the brush body (802) to rotate. The bottom of the brush body (802) is at the same height as the bracket (3).

2. The rust removal structure according to claim 1, which is designed to accommodate the undulations of the axle structure, is characterized in that... The middle section of the hanger (7) is fixedly connected to an adsorption plate (9), and several electromagnets (10) are provided on the adsorption plate (9). The position of the electromagnets (10) corresponds to the rust removal component (8). The electromagnets (10) are used to fix the rust removal component (8) by magnetic adsorption.

3. The rust removal structure according to claim 2, which is designed to accommodate the undulations of the axle structure, is characterized in that... The hanger (7) includes two hydraulic telescopic columns (701), and a crossbeam (702) is provided between the output shafts of the hydraulic telescopic columns (701).

4. The rust removal structure according to claim 3, which is designed to accommodate the undulations of the axle structure, is characterized in that... A rotating cylinder (703) is provided on the outer sleeve of the crossbeam (702), and the rotating cylinder (703) is rotatably connected to the crossbeam (702).

5. The rust removal structure according to claim 4, which is designed to accommodate the undulations of the axle structure, is characterized in that... The bottom of the housing (801) is provided with a nozzle (804), the nozzle (804) is connected to a water pipe (805), and the end of the water pipe (805) away from the nozzle (804) is connected to a cleaning agent source (806).

6. The rust removal structure according to claim 5, which is designed to accommodate the undulations of the axle structure, is characterized in that, The bracket (3) is equipped with an arc-shaped track (11) that drives the middle of the axle to rotate.

7. The rust removal structure according to claim 6, which is designed to accommodate the undulations of the axle structure, is characterized in that... All elastic telescopic rods (4) are equipped with stoppers (12). The stoppers (12) include a base plate (1201) and a mating plate (1202). The base plate (1201) and the mating plate (1202) are located on both sides of the elastic telescopic rod (4). The base plate (1201) is fixedly connected to the base (1), and the mating plate (1202) is slidably connected to the base (1). The mating plate (1202) is provided with a friction stop piece (1203) on the side of the elastic telescopic rod (4) close to the elastic telescopic rod (4).

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