CN219882071U - Surface burr grinding device - Google Patents

Abstract

The utility model discloses a surface burr polishing device which comprises a device box body, a polishing structure, a moving plate, a first motor, a first electric telescopic rod and a second electric telescopic rod, wherein through holes are formed in two sides of the bottom of the device box body and are communicated with a collecting box arranged at the bottom of the device box body, a magnet body is arranged in the collecting box, the first motor is arranged on the right side of the device box body, an output shaft of the first motor is connected with a threaded rod through a coupler, the threaded rod is movably connected in the device box body, and a first guide rod is arranged on the upper side of the inside of the device box body. This surface burr grinding device conveniently collects the processing to dust around the emery wheel, improves work efficiency to and conveniently carry out effectual polishing to collecting waste residue metal surface, thereby the emery wheel only moves about simultaneously and does not carry out the steady operation of reciprocates and guarantee the emery wheel.

Description

A surface burr grinding device

Technical field

The utility model relates to the technical field of surface burr grinding, specifically a surface burr grinding device.

Background technique

The air conditioner casing is stamped from metal plates. During the stamping process, burrs are often formed during trimming and drilling. In the current grinding process using grinding wheels, the fine parts still need to be grinded manually. The friction of the grinding wheels generates a large amount of sparks and dust. , resulting in excessive dust around the grinding wheel, which affects the health of the staff and makes it inconvenient to collect and process the dust around the grinding wheel. Therefore, a surface burr grinding device is proposed to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a surface burr polishing device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solution: a surface burr polishing device, including a device box, a polishing structure, a moving plate, a first motor, a first electric telescopic rod and a second electric telescopic rod. There are through holes on both sides of the bottom of the box, and the through holes are connected with the collection box provided at the bottom of the device box. At the same time, a magnet is installed inside the collection box. The first motor is installed on the right side of the device box, and the first motor is installed on the right side of the device box. The output shaft of the motor is connected to the threaded rod through a coupling. At the same time, the threaded rod is movably connected inside the device box. A first guide rod is installed on the upper side of the device box. The first electric telescopic rod is installed inside the device box. On the bottom, the piston rod of the first electric telescopic rod is fixedly connected to the base, and the polishing structure is arranged inside the device box through a moving plate.

Preferably, a moving plate is threadedly connected to the threaded rod, and a first guide block is installed on the upper end of the moving plate, and the first guide block is slidably connected to the first guide rod.

Preferably, a second motor is installed at the left end of the moving plate, and the output shaft of the second motor is connected to the second bevel gear through a coupling. The transmission shaft runs through the moving plate, and the first bevel gear is installed at the left end of the transmission shaft. , a grinding wheel is installed on the right end of the transmission shaft.

Preferably, the base is in a concave shape made of metal, and there is an opening on the bottom of the base. The opening is arranged perpendicularly to the collection box. The left and right ends of the base are fixedly connected to the second guide block, and the second guide block is slidingly connected. On the second guide rod, a limiting block is installed on the second guide rod.

Preferably, the first guide rod and the threaded rod are arranged parallel to each other inside the device box, and the second bevel gear meshes with the first bevel gear on the transmission shaft.

Preferably, the second electric telescopic rod is installed on one side of the bump at one end of the base, and a push plate is installed on the piston rod of the second electric telescopic rod, and a return spring is installed on one side of the bump at the other end of the base. A push plate is installed at one end, and a waste slag collecting metal body is provided between the two sets of push plates.

Compared with the existing technology, the beneficial effects of the present utility model are: the surface burr grinding device facilitates the collection and processing of dust around the grinding wheel, improves work efficiency, and facilitates effective polishing of the metal surface where waste residue is collected. At the same time, the grinding wheel It only moves left and right and does not move up and down to ensure the stable operation of the grinding wheel;

1. It is equipped with a fixed plate, a fixed rod and a supporting plate. The fixed plate is connected and fixed with the supporting plate through the fixed rod, so as to facilitate the installation and fixation of the filter shell. It is convenient to install and connect the fixed plate to the cover plate through the threaded rod, so as to facilitate the passage of Remove the cover plate and directly disassemble the filter housing to facilitate and improve the disassembly efficiency;

2. It is equipped with a spring and a clamping block. The clamping block squeezes the spring and shrinks to the inside of the installation block, so as to facilitate the removal of the filter shell from the fixed plate, thereby facilitating the installation and disassembly of the filter shell, convenient replacement, and easy installation and firm installation;

3. It is equipped with a partition plate and a sealing plate. The upper end of the partition plate is fixedly connected to the sealing plate through bolts, so that the filter material stored inside the filter shell can be easily poured out, cleaned, replaced, and used.

Description of the drawings

Figure 1 is a front view of the structure of the utility model unfolded;

Figure 2 is a schematic diagram of the polishing structure in the structure of the present utility model;

Figure 3 is a cross-sectional view of the structure A-A of the present utility model;

Figure 4 is a B-B cross-sectional view of the structure of the present utility model;

Figure 5 is a top view of the structural relationship of the base in the structure of the present utility model.

In the picture: 1. Device box; 2. First guide rod; 3. Polished structure; 4. Moving plate; 5. First guide block; 6. Threaded rod; 7. First motor; 8. Base; 9. Opening; 10. Collection box; 11. Magnet body; 12. Through hole; 13. First electric telescopic rod; 14. Waste collection metal body; 15. Second guide rod; 16. Second guide block; 17. Limit Block; 18. Grinding wheel; 19. Drive shaft; 20. First bevel gear; 21. Second bevel gear; 22. Second motor; 23. Return spring; 24. Push plate; 25. Second electric telescopic rod .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-5. The present utility model provides a technical solution: a surface burr polishing device, including a device box 1, a polishing structure 3, a moving plate 4, a first motor 7, a first electric telescopic rod 13 and a third Two electric telescopic rods 25), through holes 12 are provided on both sides of the bottom of the device box 1, and the through holes 12 are connected to the collection box 10 provided at the bottom of the device box 1, and a magnet 11 is installed inside the collection box 10. A motor 7 is installed on the right side of the device box 1, and the output shaft of the first motor 7 is connected to the threaded rod 6 through a coupling. The threaded rod 6 is threadedly connected with a moving plate 4, and the upper end of the moving plate 4 is installed with a first The first guide block 5 is slidingly connected to the first guide rod 2; the first guide rod 2 and the threaded rod 6 are arranged parallel to each other inside the device box 1, and the second bevel gear 21 and the transmission shaft 19 are The first bevel gear 20 meshes; at the same time, the threaded rod 6 is movably connected inside the device box 1. The first guide rod 2 is installed on the upper side of the device box 1. The first electric telescopic rod 13 is installed inside the device box 1. On the bottom, the piston rod of the first electric telescopic rod 13 is fixedly connected to the base 8. The base 8 is a concave shape made of metal, and an opening 9 is provided on the bottom of the base 8. The opening 9 is vertically arranged with the collection box 10. The left and right ends of the base 8 are fixedly connected to the second guide block 16, the second guide block 16 is slidingly connected to the second guide rod 15, and the limit block 17 is installed on the second guide rod 15; the polishing structure 3 is set by the moving plate 4 Inside the device box 1; a second motor 22 is installed on the left end of the moving plate 4, and the output shaft of the second motor 22 is connected to the second bevel gear 21 through a coupling. The transmission shaft 19 passes through the moving plate 4. The first bevel gear 20 is installed on the left end of 19, and the grinding wheel 18 is installed on the right end of the transmission shaft 19; the second electric telescopic rod 25 is installed on one side of the bump at one end of the base 8, and the piston rod of the second electric telescopic rod 25 is installed with a pusher. A return spring 23 is installed on the bump side of the plate 24 and the other end of the base 8. A push plate 24 is installed on the other end of the return spring 23. A waste slag collecting metal body 14 is provided between the two sets of push plates 24.

As shown in Figures 1 and 3: the polishing structure 3 is threadedly connected to the threaded rod 6 through the moving plate 4. When the first motor 7 drives the threaded rod 6 to rotate, the moving plate 4 moves left and right on the threaded rod 6. To prevent the rotation of the moving plate 4, the upper end of the moving plate 4 is fixedly connected to the first guide block 5 on the first guide rod 2, thereby preventing the rotation of the moving plate 4 from affecting the movement of the polishing structure 3. On one side inside the device box 1 A nozzle is installed to adsorb the dust generated during the polishing process to prevent it from affecting the health of the staff, and an opening 9 is provided on the base 8. Water and dust will flow into the inside of the collection box 10 through the opening 9. The inside of the collection box 10 The provided magnet body 11 can collect metal dust in the water and process it uniformly. The piston rod of the first electric telescopic rod 13 is connected to the base 8, and the surface of the waste residue collection metal body 14 on the base 8 is driven by the first electric telescopic rod 13. During polishing, in order to ensure the stable lifting of the base 8, the left and right ends of the base 8 are connected to the second guide blocks 16 on the second guide rod 15, and the limit blocks 17 are installed on the second guide rod 15.

As shown in Figure 2: the polishing structure 3 is composed of a second motor 22, a transmission shaft 19, a grinding wheel 18, a first bevel gear 20 and a second bevel gear 21. The output shaft of the second motor 22 is connected to the second motor 22 through a coupling. The second bevel gear 21 is connected, and the second bevel gear 21 is meshed with the first bevel gear 20 on the transmission shaft 19. A grinding wheel 18 is installed on one end of the transmission shaft 19 penetrating the moving plate 4. When the second motor 22 operates such that the second bevel gear 21 meshes with the first bevel gear 20 on the transmission shaft 19, causing the grinding wheel 18 on the transmission shaft 19 to operate.

As shown in Figures 4 and 5: when the waste slag collecting metal body 14 is placed between the two sets of push plates 24 in the base 8, and when it is necessary to polish different positions on the surface of the waste slag collecting metal body 14, the second electric motor The operation of the telescopic rod 25 causes the grinding wheel 18 to polish different positions on the surface of the waste slag collecting metal body 14, and under the force of the return spring 23, the surface of the waste slag collecting metal body 14 can be fully polished.

Working principle: When using this surface burr grinding device, firstly, as shown in Figure 1, Figure 2 and Figure 5, when it is necessary to polish the surface of the waste slag collecting metal body 14, place the waste slag collecting metal body 14 on two sides of the base 8. Between the set of pushing plates 24, the second motor 22 is running, and the first bevel gear 20 and the second bevel gear 21 are meshed so that the transmission shaft 19 drives the grinding wheel 18 to run, and then the first motor 7 is running, and the moving plate 4 Threaded on the threaded rod 6, the moving plate 4 moves left and right on the threaded rod 6, and then the first electric telescopic rod 13 operates to move the base 8 upward, thereby polishing the surface of the waste slag collecting metal body 14. When it is necessary to polish different positions on the surface of the waste slag collecting metal body 14, the second electric telescopic rod 25 operates to drive the surface of the waste slag collecting metal body 14 to be polished. When it is necessary to move the waste slag collecting metal body 14, so that the waste slag collecting metal body 14 is polished. The surface is polished at different positions. During the polishing process, the nozzle sprays water on the grinding wheel 18 to avoid dust splashing. Afterwards, the water flows through the opening 9 on the base 8 into the inside of the collection box 10. The magnet 11 inside the collection box 10 holds the metal in the water The dust is adsorbed, recovered and processed. This is the entire process used by a surface burr grinding device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a surface burr grinding device, includes device box (1), polishing structure (3), movable plate (4), first motor (7), first electric telescopic handle (13) and second electric telescopic handle (25), its characterized in that: through holes (12) are formed in two sides of the bottom of the device box body (1), the through holes (12) are communicated with a collecting box (10) arranged at the bottom of the device box body (1), a magnet body (11) is mounted in the collecting box (10), a first motor (7) is mounted on the right side of the device box body (1), an output shaft of the first motor (7) is connected with a threaded rod (6) through a coupler, meanwhile, the threaded rod (6) is movably connected inside the device box body (1), a first guide rod (2) is mounted on the upper side inside the device box body (1), a first electric telescopic rod (13) is mounted on the bottom inside the device box body (1), a piston rod of the first electric telescopic rod (13) is fixedly connected with a base (8), and a polishing structure (3) is arranged inside the device box body (1) through a moving plate (4).

2. A surface burr grinding apparatus as claimed in claim 1, wherein: the threaded rod (6) is connected with a movable plate (4) in a threaded mode, a first guide block (5) is arranged at the upper end of the movable plate (4), and the first guide block (5) is connected to the first guide rod (2) in a sliding mode.

3. A surface burr grinding apparatus as claimed in claim 1, wherein: the second motor (22) is installed to movable plate (4) left end, and the output shaft of second motor (22) is connected with second bevel gear (21) through the shaft coupling, and movable plate (4) is run through to transmission shaft (19), and first bevel gear (20) is installed to transmission shaft (19) left end, and grinding wheel (18) is installed to transmission shaft (19) right-hand member.

4. A surface burr grinding apparatus as claimed in claim 1, wherein: the base (8) is of a concave shape made of metal materials, an opening (9) is formed in the bottom of the base (8), the opening (9) is perpendicular to the collecting box (10), the left end and the right end of the base (8) are fixedly connected with the second guide blocks (16), the second guide blocks (16) are slidably connected onto the second guide rods (15), and limiting blocks (17) are mounted on the second guide rods (15).

5. A surface burr grinding apparatus as claimed in claim 1, wherein: the first guide rod (2) and the threaded rod (6) are arranged in parallel in the device box body (1), and the second bevel gear (21) is meshed with the first bevel gear (20) on the transmission shaft (19).

6. A surface burr grinding apparatus as claimed in claim 1, wherein: the second electric telescopic rod (25) is arranged on one side of a protruding block at one end of the base (8), the pushing plate (24) is arranged on a piston rod of the second electric telescopic rod (25), the reset spring (23) is arranged on one side of a protruding block at the other end of the base (8), the pushing plate (24) is arranged at the other end of the reset spring (23), and the waste residue collecting metal body (14) is arranged between the two groups of pushing plates (24).