Self-adaptive automobile sensor shell surface treatment device

Abstract

The invention discloses a self-adaptive automobile sensor shell surface treatment device, and relates to the technical field of surface treatment devices.The self-adaptive automobile sensor shell surface treatment device comprises a base, a polishing mechanism, a switching mechanism and a filtering mechanism, two supports are arranged on the two sides of the top, one ends of the bottoms of the two supports are welded to the base, and the other ends of the bottoms of the two supports are welded to the filtering mechanism; a controller is arranged on one side of one support and used for controlling the whole device, after a first motor is started, grinding gravel in a top storage bin flows downwards, the grinding gravel makes contact with a sensor shell in a grinding bin, the shape of the sensor shell is self-adapted by means of the mobility of the grinding gravel, burrs on the surface of the sensor shell are effectively removed, and the polishing quality of the sensor shell is improved. And when the first motor continuously drives the grinding bin to turn over, the grinding gravels circularly flow in the grinding bin, the sensor shell is subjected to all-dimensional grinding, in the process, the grinding gravels linearly flow, good liquidity is achieved, the blockage phenomenon is avoided, and the use reliability of the device is remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of surface treatment devices, in particular to an adaptive automobile sensor housing surface treatment device. Background Art

[0002] As a key component for protecting the internal components of the sensor, the surface quality of the automotive sensor housing is directly related to the performance, reliability and service life of the sensor. In order to make the surface smooth, it is usually necessary to grind the burrs on the sensor housing. After searching, the Chinese patent announcement number CN114800242B discloses a surface treatment device for sensor housing processing. Although the device uses a truncated cone ring barrel with a large top and a small bottom, which allows gravel to accumulate quickly, the interval is reduced, and the friction is increased, so that the deburring effect of the sensor metal housing is better, and the gravel addition speed is slow, which is convenient for unloading. However, due to the complex circulation channel of the grinding gravel inside the device and the poor flowability of the grinding gravel itself, it is easy to cause the grinding gravel to cause blockage inside when passing through the narrow conduction gap at the bottom of the device. At the same time, due to the presence of grinding gravel inside the device, the feed port is blocked, which is not convenient for secondary feeding, resulting in more troublesome use. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides an adaptive automobile sensor housing surface treatment device, which solves the problems mentioned in the background technology that the internal gravel circulation channel of the existing device is narrow and complicated, resulting in easy blockage of the grinding gravel during the circulation process and the existing device is not convenient for secondary loading.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adaptive automobile sensor housing surface treatment device, comprising a base, a grinding mechanism, a switching mechanism and a filtering mechanism, brackets are arranged on both sides of the top, two brackets are arranged, one end of the bottom of the two brackets is welded to the base, one side of one bracket is arranged with a controller, the controller is used to control the device as a whole, the top of the two brackets are bolted with a first motor, two first motors are arranged, and the two first motor output ends are respectively connected to the two sides of the grinding mechanism, the interior of the grinding mechanism is used to place the sensor housing, the bottom and top ends of the grinding mechanism are both provided with connecting pipes, the other end of the connecting pipe is installed with a switching mechanism, the interior of one end of the connecting pipe is connected to the interior of the grinding mechanism, and the interior of the other end of the connecting pipe is connected to the interior of the switching mechanism, the other end of the switching mechanism is installed with a storage bin, two storage bins are arranged, and the two storage bins are filled with two gravel abrasives of different particle sizes, the other end of the storage bin is installed with a filtering mechanism, the interior of the filtering mechanism is connected to the interior of the storage bin, and the filtering mechanism is used to filter the gravel abrasive.

[0005] Preferably, the grinding mechanism includes a grinding chamber, both sides of which are respectively mounted on the outside of the first motor output end, the two ends of the grinding chamber are welded to the connecting pipe, and two circular holes are provided on the surface of the grinding chamber, the two circular holes are symmetrically distributed on the surface of the grinding chamber, and connecting rings are welded on the inner walls of the circular holes on the surface of the grinding chamber, and two connecting rings are provided, and the two connecting rings are respectively welded to the two ends of the limiting rod, and the limiting rods are provided in plurality, and the limiting rods are distributed between the two connecting rings in a circular shape with equal spacing, and the limiting rods are distributed between the two connecting rings in a circular shape with equal spacing. This design can ensure that the sensor housing can be evenly supported and fixed when placed inside the grinding chamber, and during the grinding process, the sensor housing can be evenly supported and fixed. The sensor housing can be stably maintained in the center position of the grinding bin to avoid local over- or under-grinding due to position offset, thereby improving the uniformity and quality of grinding. Two symmetrically distributed circular holes are provided on the surface of the grinding bin. This symmetrical design makes it easier to place and remove the sensor housing. The operator can place or remove the sensor housing from any hole, which improves the flexibility and convenience of operation. The two ends of the grinding bin are connected to the storage bin through connecting pipes. This linear channel design allows the grinding gravel to smoothly enter the grinding bin and contact the sensor housing during the circulation process. This design avoids blockage of gravel during the circulation process and improves the utilization rate of gravel and the grinding efficiency.

[0006] Preferably, a sealing cover is provided inside the two circular hole grooves on the surface of the grinding bin, the outer wall of the sealing cover is tightly fitted with the inner wall surface of the grinding bin, one side of the sealing cover is a protruding structure, the inside of the sealing cover is a hollow structure, two handles are welded on the surface of the sealing cover, and the surface of the sealing cover is provided with limiting grooves in annular shapes with equal spacing, and the surface of the sealing cover is provided with limiting grooves in annular shapes with equal spacing. These limiting grooves cooperate with the sliding rod so that the sealing cover can slide along a preset track during installation and disassembly. This design not only improves the installation accuracy of the sealing cover, but also prevents the sealing cover from offsetting or getting stuck during operation, thereby further improving the convenience of operation.

[0007] Preferably, one end of the limit groove is a circular structure, and the other end of the limit groove is an arc-shaped structure, the inner wall of the limit groove is in sliding contact with the outer wall of the slide rod, and a limit block is welded at one end of the slide rod, the limit block is a circular structure, and the outer diameter of the limit block is equal to the inner diameter of one end of the limit groove, the other end of the slide rod is welded to the outer wall of the grinding bin, and the sealing cover is connected to the grinding bin by a positioning bolt, one end of the limit groove is circular, and the other end is arc-shaped. This design enables the limit block to slide along the trajectory of the limit groove, thereby realizing rapid positioning of the sealing cover, and when the limit block is aligned with the circular end of the limit groove, the sealing cover can be easily inserted or pulled out; and when the sealing cover is rotated a certain angle, the limit block enters the arc section, thereby fixing the sealing cover on the grinding bin.

[0008] Preferably, the switching mechanism includes a mounting ring, one end of the mounting ring is welded to the connecting pipe, and the other end of the mounting ring is welded to the storage bin, a valve plate is arranged inside the mounting ring, the valve plate has a circular structure, and connecting shafts are welded at both ends of the valve plate, the connecting shaft at one end of the valve plate is rotatably connected to the inner wall of the mounting ring, the connecting shaft at the other end of the valve plate is transmission-connected to the output end of the second motor through a gear, the second motor is mounted on one side of the fixed shell by screws, the other end of the fixed shell is connected to the outer wall of the mounting ring by screws, the valve plate has a circular structure, is mounted inside the mounting ring, and is connected at both ends by The shaft is connected to the mounting ring. This design allows the valve plate to rotate around the connecting shaft, thereby opening and closing the gravel abrasive flow channel. By controlling the rotation angle of the valve plate, gravel abrasives of different particle sizes can be accurately switched to meet the different needs of coarse grinding and fine grinding. The switching mechanism works in coordination with other components such as the grinding mechanism and the filtering mechanism. Through the unified scheduling of the controller, the entire grinding process is automated. For example, in the coarse grinding stage, the switching mechanism guides coarser gravel abrasives into the grinding chamber; in the fine grinding stage, it switches to finer gravel abrasives, thereby improving the grinding quality.

[0009] Preferably, the filtering mechanism includes a waste bin, which is connected to one end of the storage bin by screws, a bottom cover is arranged on the outside of the waste bin, the bottom cover is threadedly connected to the waste bin, holes and grooves are opened on the surface of the waste bin for discharging, a baffle is arranged inside the waste bin, a filter plate is arranged on one side of the baffle, the filter plate is installed inside the waste bin, and is used to separate worn waste gravel and unworn gravel abrasives, through the screening of the filter plate, smaller waste gravel is collected in the waste bin, while gravel abrasives with larger particle size can continue to be recycled, this design effectively improves the utilization rate of gravel abrasives and reduces waste of resources, the baffle is arranged in a semicircular or horizontal shape, and is used in conjunction with the filter plate to further enhance the filtering effect, the baffle can prevent the waste gravel from being mixed back into the storage bin during the flipping of the equipment, thereby ensuring that the filtered gravel abrasives remain clean and the grinding quality is improved.

[0010] Preferably, the baffle has a semicircular structure, the outer wall of the baffle is welded to the inner wall of the waste bin, and the surface of one end of the bottom of the sieve plate is evenly provided with holes and grooves. There is a cavity between the bottom of the baffle and the bottom of the waste bin for storing waste. There is a cavity between the bottom of the baffle and the bottom of the waste bin, which is specifically used to store filtered waste gravel. This design allows the waste gravel to be stored in a centralized manner to avoid its accumulation inside the waste bin, thereby reducing the difficulty of cleaning and ensuring the cleanliness of the inside of the waste bin. The surface of one end of the bottom of the sieve plate is evenly provided with holes and grooves, which are used to screen the waste gravel. The evenly distributed holes and grooves can ensure that the gravel is evenly filtered when passing through the sieve plate, avoiding problems such as incomplete filtration or local blockage due to uneven distribution of holes and grooves. This design improves the filtration efficiency and ensures that only waste gravel that meets the particle size requirements can enter the waste cavity.

[0011] Preferably, the baffle is arranged horizontally, the sieve plate on one side of the baffle is arranged inclined, there is an angle between the sieve plate and the baffle, a straight channel is formed between the storage bin and the grinding bin through a connecting pipe, and a straight channel is formed between the storage bin and the grinding bin through a connecting pipe. This straight flow path reduces the resistance of gravel during transmission and avoids the problem of gravel blockage caused by narrow or complex channels. The straight channel design allows the gravel to flow smoothly from the storage bin into the grinding bin, thereby improving the operating efficiency of the equipment. The straight channel reduces the collision and wear of gravel during transmission and extends the service life of the gravel. This design not only improves the utilization rate of gravel, but also reduces the wear inside the equipment and extends the service life of the equipment.

[0012] The present invention provides an adaptive automobile sensor housing surface treatment device, which has the following beneficial effects: (1) This is an adaptive automobile sensor housing surface treatment device. When in use, the operator opens the sealing cover and places the sensor housing between the limit rods inside the grinding chamber, then closes the sealing cover. After the first motor is started, it drives the grinding chamber to rotate, and then drives the two connecting pipes at both ends of the grinding chamber to synchronously flip 180 degrees with the storage chamber, so that the grinding grit in the top storage chamber flows downward. During the circulation process, the grinding grit contacts the sensor housing in the grinding chamber, and adapts to the shape of the sensor housing by virtue of its fluidity, effectively removing the burrs on its surface. As the first motor continues to drive the grinding chamber to flip, the grinding grit circulates inside the grinding chamber, and performs all-round grinding on the sensor housing. During this process, the grinding grit flows in a straight line, has good fluidity, avoids the occurrence of blockage, and significantly improves the reliability of the device.

[0013] (2) This is an adaptive automobile sensor housing surface treatment device. When the internal sensor housing needs to be removed or re-fed after grinding, when the grinding chamber of the device is in a vertical state, the first motor stops driving the device to rotate, so that the grinding grit inside the device can fall into the bottom connecting pipe, and then the positioning bolt is removed, and the sealing cover is rotated by grasping the handle, so that the slide bar can slide inside the limit groove on the surface of the slide bar, so that the limit block can be aligned with the circular hole groove at one end of the limit groove, so that the sealing cover can be pulled outward and removed, so that it is convenient to remove the internal sensor housing or re-fed through the circular hole groove on the outer wall of the grinding chamber, which greatly improves the convenience of use. When closing the sealing cover, it only needs to align one end of the limit groove with the limit block, and then the sealing cover can be quickly installed by rotating it, and the position of the sealing cover is fixed by tightening the bolt, which improves the convenience of installing the sealing cover and is conducive to improving operating efficiency.

[0014] (3) An adaptive automobile sensor housing surface treatment device, wherein only one switching mechanism is always in an open state when the device is in use. When the switching mechanism in the open state is located at the bottom, the grinding grit will fall into the storage bin through the open switching mechanism, and the valve plate is driven to rotate by the second motor at the bottom, so that the valve plate of the switching mechanism at the bottom can be closed, so that the coarser grinding grit can be enclosed in the storage bin at the bottom. At the same time, the valve plate of the switching mechanism at the top is opened under the drive of the second motor, so that the finer grinding grit in the storage bin at the top can fall. As the first motor drives the grinding bin to flip, the sensor housing inside the grinding bin can be finely ground with the finer grinding grit after being coarsely ground, thereby improving the grinding treatment effect of the sensor housing surface; (4) An adaptive automobile sensor housing surface treatment device, during the flipping process of the device, the grinding grit with less wear inside the storage bin can pass through the filter plate into the cavity between the filter plate and the waste bin. As the device flips, due to the shielding of the baffle plate and one end of the inclined filter plate, the waste grinding grit filtered inside the waste bin will not pass through the filter plate and return to the storage bin, so that the filtered waste grinding grit can be stored in the waste bin all the time, and then the waste grinding grit can be discharged by opening the bottom cover, and then the waste bin at one end of the grit discharge can be rotated upward by the first motor, and the connecting bolts of the waste bin can be removed to add new grinding grit inside, so that the device can always maintain a good grinding effect.

[0015] This solves the problem that the internal gravel circulation channel of the existing device is narrow and complicated, which leads to the problem that the grinding gravel is easily blocked during the circulation process and the existing device is not convenient for secondary loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a front view structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the sealing cover structure of the present invention; Figure 5 This is a schematic diagram of the connection between the first motor and the grinding chamber of the present invention; Figure 6 This is a schematic diagram of the internal structure of the grinding chamber of the present invention; Figure 7 It is a schematic diagram of the enlarged structure of point A in the figure of the present invention; Figure 8 It is a schematic diagram of the structure of the switching mechanism of the present invention; Fig. 9It is a schematic diagram of the structure of the filtering mechanism of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the filtering mechanism of the present invention.

[0017] In the figure, 1. base; 2. controller; 3. bracket; 4. first motor; 5. grinding mechanism; 501. grinding bin; 502. sealing cover; 503. handle; 504. connecting ring; 505. limit rod; 506. slide bar; 507. limit block; 508. positioning bolt; 509. limit groove; 6. connecting pipe; 7. switching mechanism; 701. mounting ring; 702. connecting shaft; 703. valve plate; 704. second motor; 705. fixed shell; 8. storage bin; 9. filtering mechanism; 901. bottom cover; 902. waste bin; 903. baffle; 904. sieve plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figure 1-10The embodiment of the present invention provides a technical solution: an adaptive automobile sensor housing surface treatment device, comprising a base 1, a grinding mechanism 5, a switching mechanism 7 and a filtering mechanism 9, brackets 3 are arranged on both sides of the top, two brackets 3 are arranged, one end of the bottom of the two brackets 3 is welded to the base 1, a controller 2 is arranged on one side of one of the brackets 3, and the controller 2 is used to control the device as a whole, a first motor 4 is installed on the top of the two brackets 3 by bolts, two first motors 4 are arranged, and the output ends of the two first motors 4 are respectively connected to the two sides of the grinding mechanism 5, the grinding mechanism 5 is used to place the sensor housing, the bottom and the top end of the grinding mechanism 5 are both provided with a connecting pipe 6, the other end of the connecting pipe 6 is installed with a switching mechanism 7, one end of the connecting pipe 6 is connected to the inside of the grinding mechanism 5, and the other end of the connecting pipe 6 is connected to the inside of the switching mechanism 7, a storage bin 8 is installed at the other end of the switching mechanism 7, two storage bins 8 are arranged, and the two storage bins 8 are filled with two gravel abrasives of different particle sizes, a filtering mechanism 9 is installed at the other end of the storage bin 8, and the filtering mechanism 9 is inside The filter mechanism 9 is connected to the interior of the storage bin 8 and is used to filter the gravel abrasive. When the device is in use, the sealing cover 502 is opened, and the sensor housing is placed between the limit rods 505 inside the grinding bin 501, and the sealing cover 502 is closed. The grinding bin 501 is driven to rotate by the first motor 4, so that the two ends of the grinding bin 501 can drive the two connecting pipes 6 and the storage bin 8 to flip 180 degrees, so that the grinding gravel inside the top storage bin 8 can flow downward, and can contact the sensor housing inside the grinding bin 501 during the circulation process. Through the contact between the grinding gravel and the sensor housing, the flowing grinding gravel can adapt to the shape of the sensor housing, so that the burrs on the surface of the sensor housing are removed, and the grinding bin 501 is driven to be continuously flipped by the first motor 4, so that the grinding gravel inside the device can continuously circulate back and forth inside the grinding bin 501 to grind the sensor housing. The grinding gravel flows in a straight line during the circulation process, and the fluidity is good, and there will be no blockage, which greatly improves the reliability of the device when in use.

[0020] Embodiment 2: The embodiment of the present invention provides a technical solution: an adaptive automobile sensor housing surface treatment device, the grinding mechanism 5 includes a grinding chamber 501, both sides of the grinding chamber 501 are respectively mounted on the outside of the output end of the first motor 4, the two ends of the grinding chamber 501 are welded to the connecting pipe 6, and two circular holes are opened on the surface of the grinding chamber 501, the two circular holes on the surface of the grinding chamber 501 are symmetrically distributed, and the inner wall of the circular hole on the surface of the grinding chamber 501 is welded with a connecting ring 504, and two connecting rings 504 are provided. The two connecting rings 504 are respectively welded to the two ends of the limit rod 505, and the limit rod 505 is provided with multiple, and the limit rod 505 is annular and equidistant. The grinding chamber 501 is provided with a sealing cover 502 inside the two circular hole grooves on the surface of the grinding chamber 501, and the outer wall of the sealing cover 502 is tightly fitted with the inner wall surface of the grinding chamber 501. One side of the sealing cover 502 is a protruding structure, and the inside of the sealing cover 502 is a hollow structure. Two handles 503 are welded on the surface of the sealing cover 502, and the surface of the sealing cover 502 is provided with a limiting groove 509 in an annular shape with equal spacing; one end of the limiting groove 509 is a circular structure, and the other end of the limiting groove 509 is an arc-shaped structure. The inner wall of the limiting groove 509 is in sliding contact with the outer wall of the sliding rod 506, and a limiting block 507 is welded on one end of the sliding rod 506. 07 is a circular structure, the outer diameter of the limit block 507 is equal to the inner diameter of one end of the limit groove 509, the other end of the slide bar 506 is welded to the outer wall of the grinding chamber 501, and the sealing cover 502 is connected to the grinding chamber 501 by the positioning bolt 508. When the device needs to take out the internal sensor housing or perform secondary feeding after grinding, when the grinding chamber 501 of the equipment is in a vertical state, the first motor 4 stops driving the device to rotate, so that the grinding gravel inside the device can fall into the bottom of the connecting pipe 6, and then by removing the positioning bolt 508 and grasping the handle 503 to rotate the sealing cover 502, the slide bar 506 can be on the surface of the slide bar 506. The limiting groove 509 slides inside so that the limiting block 507 can be aligned with the circular hole groove at one end of the limiting groove 509, so that the sealing cover 502 can be pulled outward and removed, so as to facilitate the removal of the internal sensor housing or secondary feeding through the circular hole groove on the outer wall of the grinding chamber 501, which greatly improves the convenience of use. When closing the sealing cover 502, it is only necessary to align one end of the limiting groove 509 with the limiting block 507, and then the sealing cover 502 can be quickly installed by rotating the sealing cover 502. The position of the sealing cover 502 is fixed by tightening the bolts, which improves the convenience of installation of the sealing cover 502 and is conducive to improving operating efficiency.

[0021] Embodiment 3: The embodiment of the present invention provides a technical solution: an adaptive automobile sensor housing surface treatment device, the switching mechanism 7 includes a mounting ring 701, one end of the mounting ring 701 is welded to the connecting pipe 6, and the other end of the mounting ring 701 is welded to the storage bin 8, a valve plate 703 is arranged inside the mounting ring 701, the valve plate 703 is a circular structure, and connecting shafts 702 are welded at both ends of the valve plate 703, the connecting shaft 702 at one end of the valve plate 703 is rotatably connected to the inner wall of the mounting ring 701, the connecting shaft 702 at the other end of the valve plate 703 is transmission-connected to the output end of the second motor 704 through a gear, the second motor 704 is mounted on one side of the fixed shell 705 by screws, and the other end of the fixed shell 705 is connected to the outer wall of the mounting ring 701 by screws, and the device is always only in use. There is a switching mechanism 7 in an open state. When the switching mechanism 7 in the open state is located at the bottom, the grinding grit will fall into the storage bin 8 through the opened switching mechanism 7, and the valve plate 703 is driven by the second motor 704 below to rotate, so that the valve plate 703 of the switching mechanism 7 below can be closed, so that the coarser grinding grit can be enclosed in the storage bin 8 below. At the same time, the valve plate 703 of the switching mechanism 7 above is opened by the drive of the second motor 704, so that the finer grinding grit in the storage bin 8 above can fall. As the first motor 4 drives the grinding bin 501 to flip, the sensor housing inside the grinding bin 501 can be finely ground with finer grinding grit after rough grinding, which is beneficial to improving the surface grinding effect of the sensor housing.

[0022] Embodiment 4: The embodiment of the present invention provides a technical solution: an adaptive automobile sensor housing surface treatment device, the filtering mechanism 9 includes a waste bin 902, the waste bin 902 is connected to one end of the storage bin 8 by screws, a bottom cover 901 is arranged outside the waste bin 902, the bottom cover 901 is threadedly connected to the waste bin 902, holes and grooves are provided on the surface of the waste bin 902 for discharging, a baffle 903 is arranged inside the waste bin 902, and a filter plate is arranged on one side of the baffle 903; the baffle 903 is a semicircular structure, the outer wall of the baffle 903 is welded to the inner wall of the waste bin 902, holes and grooves are evenly provided on the surface of one end of the bottom of the sieve plate 904, and there is a cavity between the bottom of the baffle 903 and the bottom of the waste bin 902 for storing waste; the baffle 903 is arranged horizontally, and the sieve plate 904 on one side of the baffle 903 is arranged inclined, and there is a sandwich between the sieve plate 904 and the baffle 903 Angle, a straight channel is formed between the storage bin 8 and the grinding bin 501 through the connecting pipe 6, and the grinding grit with less wear inside the storage bin 8 can pass through the filter plate into the cavity between the filter plate and the waste bin 902 during the flipping of the device. As the device flips, due to the obstruction of the baffle 903 and one end of the inclined filter plate during the flipping process, the waste grinding grit filtered inside the waste bin 902 will not pass through the filter plate but return to the storage bin 8, so that the filtered waste grinding grit can be stored in the waste bin 902 all the time, and then the waste grinding grit can be discharged by opening the bottom cover 901 at the bottom, and then the waste grinding grit can be rotated upward at the end of the waste bin 902 at the discharge end of the grit by the first motor 4, and the connecting bolts of the waste bin 902 are removed so that new grinding grit can be added to the inside, so that the equipment can always maintain a good grinding effect.

[0023] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adaptive automobile sensor housing surface treatment device, characterized in that: The device comprises a base (1), a grinding mechanism (5), a switching mechanism (7) and a filtering mechanism (9), wherein brackets (3) are arranged on both sides of the top, two brackets (3) are arranged, one end of the bottom of the two brackets (3) is welded to the base (1), one side of one bracket (3) is arranged with a controller (2), the controller (2) is used to control the device as a whole, first motors (4) are installed on the tops of the two brackets (3) by bolts, two first motors (4) are arranged, and the output ends of the two first motors (4) are respectively connected to the two sides of the grinding mechanism (5), the interior of the grinding mechanism (5) is used to place a sensor housing, and the grinding mechanism (5) A connecting pipe (6) is provided at one end of the bottom and the top, and a switching mechanism (7) is installed at the other end of the connecting pipe (6). The interior of one end of the connecting pipe (6) is connected to the interior of the grinding mechanism (5), and the interior of the other end of the connecting pipe (6) is connected to the interior of the switching mechanism (7). A storage bin (8) is installed at the other end of the switching mechanism (7). Two storage bins (8) are provided, and the two storage bins (8) are filled with two gravel abrasives of different particle sizes. A filtering mechanism (9) is installed at the other end of the storage bin (8), and the interior of the filtering mechanism (9) is connected to the interior of the storage bin (8). The filtering mechanism (9) is used to filter the gravel abrasive.

2. According to claim 1, the adaptive automobile sensor housing surface treatment device is characterized by: The grinding mechanism (5) comprises a grinding chamber (501), the two sides of the grinding chamber (501) are respectively mounted on the outside of the output end of the first motor (4), the two ends of the grinding chamber (501) are welded to the connecting pipe (6), and two circular holes are provided on the surface of the grinding chamber (501), the two circular holes are symmetrically distributed on the surface of the grinding chamber (501), and connecting rings (504) are welded on the inner walls of the circular holes on the surface of the grinding chamber (501), two connecting rings (504) are provided, and the two connecting rings (504) are respectively welded to the two ends of the limiting rod (505), and a plurality of limiting rods (505) are provided, and the limiting rods (505) are distributed between the two connecting rings (504) in a circular shape with equal spacing.

3. The adaptive automobile sensor housing surface treatment device according to claim 2, characterized in that: A sealing cover (502) is arranged inside two circular hole grooves on the surface of the grinding chamber (501); the outer wall of the sealing cover (502) is tightly fitted with the inner wall surface of the grinding chamber (501); one side of the sealing cover (502) is a protruding structure; the inside of the sealing cover (502) is a hollow structure; two handles (503) are welded on the surface of the sealing cover (502); and the surface of the sealing cover (502) is provided with limiting grooves (509) in annular shapes with equal spacing.

4. The adaptive automobile sensor housing surface treatment device according to claim 2, characterized in that: One end of the limiting groove (509) is in a circular structure, and the other end of the limiting groove (509) is in an arc-shaped structure. The inner wall of the limiting groove (509) is in sliding contact with the outer wall of the sliding rod (506). A limiting block (507) is welded to one end of the sliding rod (506). The limiting block (507) is in a circular structure. The outer diameter of the limiting block (507) is equal to the inner diameter of one end of the limiting groove (509). The other end of the sliding rod (506) is welded to the outer wall of the grinding chamber (501), and the sealing cover (502) is connected to the grinding chamber (501) via a positioning bolt (508).

5. The adaptive automobile sensor housing surface treatment device according to claim 1, characterized in that: The switching mechanism (7) comprises a mounting ring (701), one end of the mounting ring (701) is welded to the connecting pipe (6), and the other end of the mounting ring (701) is welded to the storage bin (8); a valve plate (703) is arranged inside the mounting ring (701); the valve plate (703) is in a circular structure, and connecting shafts (702) are welded at both ends of the valve plate (703); the connecting shaft (702) at one end of the valve plate (703) is rotatably connected to the inner wall of the mounting ring (701), and the connecting shaft (702) at the other end of the valve plate (703) is transmission-connected to the output end of the second motor (704) via a gear; the second motor (704) is mounted on one side of a fixing shell (705) via screws, and the other end of the fixing shell (705) is connected to the outer wall of the mounting ring (701) via screws.

6. The adaptive automobile sensor housing surface treatment device according to claim 1, characterized in that: The filtering mechanism (9) comprises a waste bin (902), the waste bin (902) being connected to one end of the storage bin (8) via screws, a bottom cover (901) being arranged outside the waste bin (902), the bottom cover (901) being threadedly connected to the waste bin (902), a hole groove being provided on the surface of the waste bin (902) for discharging materials, a baffle plate (903) being arranged inside the waste bin (902), and a filter plate being arranged on one side of the baffle plate (903).

7. The adaptive automobile sensor housing surface treatment device according to claim 6, characterized in that: The baffle (903) has a semicircular structure, the outer wall of the baffle (903) is welded to the inner wall of the waste bin (902), holes are evenly formed on the surface of one end of the bottom of the sieve plate (904), and a cavity exists between the bottom of the baffle (903) and the bottom of the waste bin (902) for storing waste.

8. The adaptive automobile sensor housing surface treatment device according to claim 6, characterized in that: The baffle (903) is arranged horizontally, the sieve plate (904) on one side of the baffle (903) is arranged obliquely, an angle exists between the sieve plate (904) and the baffle (903), and a linear channel is formed between the storage bin (8) and the grinding bin (501) via the connecting pipe (6).

Images