Automobile part derusting machine

Abstract

The utility model relates to the technical field of derusting, in particular to an automobile part derusting machine which comprises a base, a derusting assembly is arranged above the base and comprises a first groove plate, the top of the first groove plate is sequentially and fixedly connected with a second groove plate, a stand column and a transverse plate from bottom to top, and a storage plate is arranged in the second groove plate in a sliding mode. A connecting plate is slidably arranged in the transverse plate, a grinding machine is arranged at the bottom of the connecting plate and located above the storage plate, and the connecting plate is used for driving the grinding machine to slide to the edge of the transverse plate. The positions of parts needing to be derusted on the storage plate can be conveniently adjusted under the sliding action of the first sliding shaft, the fitting degree of the grinding machine during part derusting is conveniently adjusted under the action of the hydraulic rod, and the grinding machine is located at the edge of the transverse plate under the sliding action of the second sliding shaft driven by the output shaft of the second motor; and the grinding machine or the grinding disc of the grinding machine is convenient to replace, and the working efficiency is improved through the novel derusting machine.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal, in particular to a rust removal machine for automobile parts. Background Art

[0002] A car is a non-track-borne vehicle with four or more wheels, mainly used for: carrying people and goods, towing vehicles carrying people and goods. After long-term use or long-term storage, some parts of some vehicles are prone to rust, which affects the use of the car. With the development of society, the application of cars is becoming more and more extensive. Therefore, the demand for a rust removal device for automobile parts processing is growing. As for the parts rust removal technology, there are many existing parts rust removal technologies, such as:

[0003] According to the Chinese patent application number: CN201920454732.6, specifically, a rust removal device for automobile parts processing includes a base plate and a grinder, a sleeve is rotatably connected to the inner side of the top end surface of the base plate, a first vertically arranged threaded rod is spirally connected to the inner side of the sleeve, a second horizontally arranged threaded rod is rotatably connected to the inner side of the right end surface of the base plate, a handle is fixedly connected to the right end of the second threaded rod, a threaded sleeve is spirally connected to the outer end surface of the second threaded rod, a slider is slidably connected to the outer end surface of the threaded sleeve, and the top of the slider is fixedly connected to the grinder, and the outer surface of the automobile part is rust-removed by the grinder through the second threaded rod, the threaded sleeve, the spring and the grinder, and the second threaded rod is rotated at the same time to adjust the specific position of the grinder and the automobile part. The setting of the spring can push the slider to make the grinder fit the surface of the automobile part together, thereby improving the grinding and rust removal accuracy.

[0004] However, the rusted positions of auto parts are different. When removing rust from auto parts, the rusted positions need to be adjusted to remove the rust. In addition, rust removal needs to be performed at one position for multiple times to achieve an ideal rust removal effect. The grinding disc of the grinder is easily damaged during the rust removal work. The existing grinder is located inside the machine, which is inconvenient to replace, wastes a lot of time, and affects work efficiency. In view of this, we propose a new type of auto parts rust removal machine. Utility Model Content

[0005] The purpose of the utility model is to provide a novel automobile parts rust remover to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides an automobile parts rust removal machine, comprising a base, a rust removal assembly is arranged above the base, the rust removal assembly comprises a first groove plate, a second groove plate, a column and a cross plate are fixedly connected to the top of the first groove plate in sequence from bottom to top, and a storage plate is slidably arranged inside the second groove plate;

[0007] A connecting plate is slidably provided inside the transverse plate, a grinder is provided at the bottom of the connecting plate, and the grinder is located above the storage plate, and the connecting plate is used to drive the grinder to slide to the edge of the transverse plate.

[0008] As a further improvement of the present technical solution, two gears are provided inside the first groove plate, one end of the first groove plate is fixedly connected to the housing of the first motor, the output shaft of the first motor is fixedly connected to a connecting rod, and the connecting rod rotates inside the first groove plate, and the connecting rod is fixedly connected to the center of the gear.

[0009] As a further improvement of the present technical solution, two second groove plates are fixedly connected to the upper ends of the first groove plate, and the two second groove plates are in a parallel and symmetrical relationship. A storage plate is provided between the second groove plates, and two racks are fixedly connected to the lower side of the storage plate, and the racks are meshed with gears. A plurality of first connecting columns are evenly distributed at both ends of the storage plate, and one end of the first connecting column is fixedly connected to one end of the storage plate. The outer wall of the first connecting column is rotatably connected to a first sliding shaft, and the first sliding shaft is slidably connected to the inside of the second groove plate.

[0010] As a further improvement of the technical solution, a plurality of columns are fixedly connected to the upper ends of the second groove plate, two cross plates are fixedly connected to the upper ends of the columns, and the surfaces of the cross plates have grooves, a first cross column is fixedly connected to one end between the cross plates, a second cross column is fixedly connected to the other end between the cross plates, and a position is reserved for the second cross column at the port of the cross plate, and the reserved position is larger than the sliding plate.

[0011] As a further improvement of the technical solution, a sliding plate is provided between the two horizontal plates, and second connecting columns are fixedly connected at both ends of the sliding plate. The outer wall of the second connecting column is rotatably connected to a second sliding shaft, and the second sliding shaft is slidably connected to the inside of the groove of the horizontal plate. A connecting plate is provided below the sliding plate, and a grinder is fixedly connected below the connecting plate. A hydraulic rod is fixedly connected above the sliding plate, and the hydraulic rod is fixedly connected to the connecting plate. A sliding block is provided at one end of the hydraulic rod, and one end of the sliding block is fixedly connected to the sliding plate.

[0012] As a further improvement of the technical solution, one end of the first horizontal column is fixedly connected to the housing of the second motor, and the output shaft of the second motor is fixedly connected to a reverse screw rod, and the reverse screw rod passes through and rotates in the first horizontal column and the second horizontal column, and the reverse screw rod passes through the sliding block so that the sliding block can slide on the reverse screw rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The sliding action of the first sliding shaft driven by the first motor output shaft can facilitate the adjustment of the position of the parts on the storage plate that need to be derusted, and the first sliding shaft can reduce the movement damage of the storage plate and increase the service life. The hydraulic rod can facilitate the adjustment of the fit of the grinder to the parts during rust removal, and the sliding action of the second sliding shaft driven by the second motor output shaft can position the grinder at the edge of the cross plate, which is convenient for replacing the grinder or the grinder disc, and the second sliding shaft can reduce the movement damage of the connecting plate and increase the service life. The new rust remover improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rust removal component of the utility model;

[0017] Figure 3 This is a schematic diagram of the parts driving structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the storage plate structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the driving structure of the grinding machine of the utility model;

[0020] The meaning of each number in the figure is:

[0021] 1. Base;

[0022] 2. Rust removal assembly; 20. First groove plate; 201. First motor; 202. Connecting rod; 203. Gear; 21. Second groove plate; 22. Storage plate; 221. Rack; 222. First connecting column; 223. First sliding shaft; 23. Vertical column; 24. Cross plate; 25. Sliding plate; 251. Second connecting column; 252. Second sliding shaft; 253. Connecting plate; 254. Hydraulic rod; 255. Grinder; 256. Sliding block; 26. First cross column; 261. Second cross column; 262. Second motor; 263. Reverse screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] A car is a non-track-borne vehicle with four or more wheels, which is mainly used for: carrying people and goods, and towing vehicles carrying people and goods. After long-term use or long-term storage, some car parts of some vehicles are prone to rust, which affects the use of the car. With the development of society, the application of cars is becoming more and more extensive. Therefore, the demand for a rust removal device for automobile parts processing is growing.

[0025] See also Figure 1-Figure 5 As shown, the present embodiment provides a rust removal machine for automobile parts, including a base 1. When rust removal is performed on automobile parts, the rust position needs to be adjusted to remove the rust. Therefore, a rust removal assembly 2 is provided above the base 1. The rust removal assembly 2 includes a first groove plate 20. The top of the first groove plate 20 is fixedly connected with a second groove plate 21, a column 23 and a cross plate 24 in sequence from bottom to top. A storage plate 22 is slidably provided inside the second groove plate 21; a connecting plate 253 is slidably provided inside the cross plate 24, and a grinder 255 is provided at the bottom of the connecting plate 253, and the grinder 255 is located above the storage plate 22, and the connection plate 253 is provided with a grinder 255. Plate 253 is used to drive the grinder 255 to slide to the edge of the horizontal plate 24, and place the parts that need to be derusted on the storage plate 22, so as to facilitate the adjustment of the position of the parts when derusting. When derusting automobile parts, it is necessary to fit the surface of the parts that need to be derusted to achieve the ideal derusting effect. The grinder 255 is used to derust the parts. The working principle of the grinder 255 is mainly based on the high-speed rotation of the grinding wheel or grinding disc driven by the motor, and the friction force generated by the contact between the rotation and the surface of the workpiece is used for grinding and polishing. This is easy to understand for people in this technical field and will not be elaborated here.

[0026] Since the rust position needs to be adjusted when removing rust from automobile parts, and the rust removal needs to be performed multiple times at one position to achieve an ideal rust removal effect, two gears 203 are provided inside the first groove plate 20, one end of the first groove plate 20 is fixedly connected to the housing of the first motor 201, the output shaft of the first motor 201 is fixedly connected to the connecting rod 202, and the connecting rod 202 rotates inside the first groove plate 20, the connecting rod 202 is fixedly connected to the center of the gear 203, and two second groove plates 21 are fixedly connected to the upper ends of the first groove plate 20, and the two second groove plates 21 are in a parallel and symmetrical relationship, and a storage plate 22 is provided between the second groove plates 21, and the storage plate 22 There are two racks 221 fixedly connected to the bottom, and the racks 221 are meshed and linked with the gears 203. When it is necessary to remove rust from the parts, the parts are first fixed on the placement plate 22, and then the power is turned on to energize the first motor 201. The output shaft of the first motor 201 rotates, driving the connecting rod 202 to rotate and driving the gears 203 to rotate. The placement plate 22 is driven to move through the meshing connection between the racks 221 and the gears 203, and the parts are transported to a suitable rust removal position through the placement plate 22. The working principle of the motor is as follows: when current passes through the coil of the conductor, a magnetic field is generated around it. If this magnetic field interacts with another magnetic field such as a permanent magnet, a force is generated, causing the coil or the rotor of the motor to start rotating. The structure of a motor usually includes two parts: a stator and a rotor. The stator is the stationary part of the motor, usually containing windings for generating a magnetic field. The rotor is the rotating part of the motor, usually containing conductors. When current passes through the conductors, it generates a force in the magnetic field, causing the rotor to rotate and thus causing the motor output shaft to rotate. This is easily understood by people in the field of technology and will not be elaborated on here.

[0027] Considering that when removing rust from automobile parts, it is necessary to remove rust at one position multiple times to achieve an ideal rust removal effect, and the sliding back and forth may easily cause damage to the storage plate 22, therefore, a plurality of first connecting columns 222 are evenly distributed at both ends of the storage plate 22, and one end of the first connecting column 222 is fixedly connected to one end of the storage plate 22, and the outer wall of the first connecting column 222 is rotatably connected to the first sliding shaft 223, and the first sliding shaft 223 is slidably connected to the inside of the second groove plate 21, and the storage plate 22 is driven to move by the rotation of the output shaft of the first motor 201, and when the storage plate 22 moves, the first sliding shaft 223 is driven by the first connecting column 222 to slide inside the second groove plate 21.

[0028] Taking into account that the grinding disc of the grinder 255 is easily damaged during rust removal, in order to facilitate the observation of the damage condition of the grinding disc, a plurality of columns 23 are fixedly connected to the upper ends of the second groove plate 21, and two cross plates 24 are fixedly connected to the upper parts of the columns 23, and the surfaces of the cross plates 24 are grooved. Through the special structure of the cross plates 24 and the columns 23, the damage condition of the grinding disc can be easily observed.

[0029] Considering that the grinding disc of the grinder 255 is easily damaged during rust removal work, it is very inconvenient to replace it. Therefore, a first cross column 26 is fixedly connected to one end between the cross plates 24, and a second cross column 261 is fixedly connected to the other end between the cross plates 24. A position is reserved for the second cross column 261 at the port of the cross plate 24, and the reserved position is larger than the sliding plate 25. A sliding plate 25 is provided between the two cross plates 24, and a sliding block 256 is provided at one end of the hydraulic rod 254, and one end of the sliding block 256 is fixedly connected to the sliding plate 25. One end of the first cross column 26 is fixedly connected to the housing of the second motor 262, and the output shaft of the second motor 262 is fixedly connected to a reverse screw rod 263. The forward screw rod 263 passes through and rotates inside the first horizontal column 26 and the second horizontal column 261, and the reverse screw rod 263 passes through the sliding block 256, so that the sliding block 256 can slide on the reverse screw rod 263. When the grinder 255 or the grinding disc needs to be replaced, the power supply is started to energize the second motor 262, and the reverse screw rod 263 is rotated by the output shaft of the second motor 262 to rotate inside the first horizontal column 26 and the second horizontal column 261. Driven by the sliding block 256, the sliding plate 25 drives the grinder 255 to move to the second horizontal column 261. At this time, the position of the grinder 255 is at the position reserved by the second horizontal column 261, which is convenient for replacing the grinder 255 or the grinding disc.

[0030] Taking into account that the sliding plate 25 is easily damaged when adjusting its position, the two ends of the sliding plate 25 are fixedly connected with second connecting columns 251, and the outer wall of the second connecting column 251 is rotatably connected with a second sliding shaft 252. The second sliding shaft 252 is slidably connected to the inside of the groove of the transverse plate 24. The movement of the sliding plate 25 drives the second sliding shaft 252 to slide in the sliding groove of the transverse plate 24 through the second connecting column 251, and the damage caused by the movement of the sliding plate 25 is reduced under the action of the second sliding shaft 252.

[0031] Considering that when derusting parts, the grinding disc of the grinder 255 needs to be adjusted to the surface of the parts that need to be derusted, a connecting plate 253 is provided below the sliding plate 25, and the grinder 255 is fixedly connected below the connecting plate 253, and a hydraulic rod 254 is fixedly connected above the sliding plate 25, and the hydraulic rod 254 is fixedly connected to the connecting plate 253, wherein the working principle of the hydraulic rod 254 is as follows: the principle of the hydraulic rod 254 is based on Pascal's law, that is, the pressure in the incompressible liquid will be evenly transmitted in the entire closed system, and the hydraulic rod 254 is mainly composed of an oil cylinder, a rod, a piston and a sealing device, etc. When the pressure oil enters the hydraulic rod 254 through the oil pipe, it acts on the piston, generating a thrust or a pull, causing the piston to move linearly along the rod, thereby realizing the transmission and regulation of force, and the grinder 255 is adjusted to the surface of the parts that need to be derusted under the action of the hydraulic rod 254.

[0032] In summary, the working principle of this solution is as follows:

[0033] When it is necessary to remove rust from parts, first fix the parts on the storage plate 22, then turn on the power to energize the first motor 201, and the output shaft of the first motor 201 rotates to drive the storage plate 22 to move and transport the parts to a suitable rust removal position, and then the grinder 255 is adjusted to the surface of the parts to be rusted under the action of the hydraulic rod 254, and the power of the grinder 255 is started to move the grinder 255 to remove rust from the parts. When it is necessary to replace the grinder 255 or the grinding wheel, start the power to energize the second motor 262, and the output shaft of the second motor 262 rotates to drive the grinder 255 to move to the second horizontal column 261. At this time, the position of the grinder 255 is at the position reserved by the second horizontal column 261, which is convenient for replacing the grinder 255 or the grinding wheel.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automobile parts rust removal machine, comprising a base (1), characterized in that: A rust removal assembly (2) is provided above the base (1), and the rust removal assembly (2) comprises a first groove plate (20), a second groove plate (21), a column (23) and a cross plate (24) are fixedly connected to the top of the first groove plate (20) in sequence from bottom to top, and a storage plate (22) is slidably provided inside the second groove plate (21); A connecting plate (253) is slidably provided inside the transverse plate (24), a grinder (255) is provided at the bottom of the connecting plate (253), and the grinder (255) is located above the storage plate (22), and the connecting plate (253) is used to drive the grinder (255) to slide to the edge of the transverse plate (24).

2. The automobile parts rust removal machine according to claim 1, characterized in that: Two gears (203) are provided inside the first groove plate (20); one end of the first groove plate (20) is fixedly connected to the housing of the first motor (201); the output shaft of the first motor (201) is fixedly connected to a connecting rod (202); and the connecting rod (202) rotates inside the first groove plate (20); the connecting rod (202) is fixedly connected to the center of the gear (203).

3. The automobile parts rust removal machine according to claim 1, characterized in that: Two second groove plates (21) are fixedly connected to the upper ends of the first groove plate (20), and the two second groove plates (21) are in a parallel and symmetrical relationship. A storage plate (22) is provided between the second groove plates (21). Two racks (221) are fixedly connected to the lower end of the storage plate (22), and the racks (221) are meshed and linked with the gear (203). A plurality of first connecting columns (222) are evenly distributed at both ends of the storage plate (22), and one end of the first connecting column (222) is fixedly connected to one end of the storage plate (22). The outer wall of the first connecting column (222) is rotatably connected to a first sliding shaft (223), and the first sliding shaft (223) is slidably connected to the inside of the second groove plate (21).

4. The automobile parts rust removal machine according to claim 1, characterized in that: A plurality of columns (23) are fixedly connected at both ends above the second groove plate (21); two transverse plates (24) are fixedly connected above the columns (23); and the surfaces of the transverse plates (24) are grooved; a first transverse column (26) is fixedly connected at one end between the transverse plates (24); and a second transverse column (261) is fixedly connected at the other end between the transverse plates (24); and a position is reserved for the second transverse column (261) at the edge of the port of the transverse plate (24); and the reserved position is larger than the sliding plate (25).

5. The automobile parts rust removal machine according to claim 1, characterized in that: A sliding plate (25) is provided between the transverse plates (24), and second connecting columns (251) are fixedly connected at both ends of the sliding plate (25), and the outer wall of the second connecting column (251) is rotatably connected to a second sliding shaft (252), and the second sliding shaft (252) is slidably connected to the inside of the groove of the transverse plate (24). A connecting plate (253) is provided below the sliding plate (25), and a grinder (255) is fixedly connected below the connecting plate (253). A hydraulic rod (254) is fixedly connected above the sliding plate (25), and the hydraulic rod (254) is fixedly connected to the connecting plate (253). A sliding block (256) is provided at one end of the hydraulic rod (254), and one end of the sliding block (256) is fixedly connected to the sliding plate (25).

6. The automobile parts rust removal machine according to claim 4, characterized in that: One end of the first transverse column (26) is fixedly connected to the housing of the second motor (262), and the output shaft of the second motor (262) is fixedly connected to a reverse screw rod (263). The reverse screw rod (263) penetrates and rotates inside the first transverse column (26) and the second transverse column (261), and the reverse screw rod (263) penetrates the sliding block (256), so that the sliding block (256) can slide on the reverse screw rod (263).

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