Burr grinding equipment for cylindrical casting

Abstract

The utility model discloses a tubular casting burr polishing device which comprises a driving mechanism, a polishing abrasive belt mechanism is fixed at one end of the driving mechanism, a polishing table fixedly connected with the polishing abrasive belt mechanism is arranged at the top end of the driving mechanism, and an anti-splashing scrap collecting mechanism is arranged at the top end of the polishing table. A polishing protection mechanism is arranged at the top end of the anti-splashing scrap collecting mechanism. The anti-splashing scrap collecting mechanism comprises an anti-splashing assembly and a waste scrap collecting assembly. By means of the designed collecting penetrating opening, the groove, the collecting box, the sliding groove, the sliding block and the limiting block, burrs and scraps generated after cylindrical castings are ground can be collected and treated, meanwhile, the designed anti-splashing cover is matched, the scraps scattered all around in the grinding process can be blocked and collected at the top end of the grinding table, and the grinding efficiency is improved. And a large cylindrical casting can be prevented from being polished at the top end of the anti-splashing cover.

Description

A burr removal device for cylindrical castings Technical Field

[0001] This utility model belongs to the technical field of burr grinding equipment for cylindrical castings, and specifically relates to a burr grinding equipment for cylindrical castings. Background Technology

[0002] When deburring cylindrical castings, a belt abrasive machine is required. A belt abrasive machine uses a high-speed rotating abrasive belt to grind and polish the workpiece surface to remove burrs, rust, unevenness, and other defects, thus achieving the required precision and smoothness. Existing belt abrasive machines for deburring cylindrical castings typically place the casting on the grinding table and use the high-speed rotating abrasive belt to remove burrs. However, since there is no burr and debris collection structure on this grinding table, the burrs and debris scatter, making subsequent cleaning and collection difficult. Therefore, we propose a new deburring device for cylindrical castings. Summary of the Invention

[0003] The purpose of this utility model is to provide a burr grinding device for cylindrical castings, so as to solve the problem mentioned in the background art that the belt sander for grinding burrs on cylindrical castings does not have a waste chip collection structure.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cylindrical casting burr grinding device, comprising a drive mechanism, a grinding belt mechanism fixed at one end of the drive mechanism, a grinding table fixedly connected to the grinding belt mechanism at the top end of the drive mechanism, an anti-splash debris collection mechanism at the top end of the grinding table, and a grinding protection mechanism at the top end of the anti-splash debris collection mechanism. The anti-splash debris collection mechanism comprises an anti-splash component and a waste chip collection component.

[0005] Preferably, the anti-splash assembly includes an anti-splash cover fixed to the top of the grinding table.

[0006] Preferably, the waste collection assembly includes a groove formed at the bottom of the grinding table and a collection box disposed inside the groove, and a handle is fixed to the surface of the collection box.

[0007] Preferably, the collection box has symmetrical grooves on both sides, and sliders are symmetrically fixed on both sides of the inner wall of the grooves, with the sliders slidably connected to the grooves.

[0008] Preferably, the top of the grinding table has collection through-holes that extend into the groove at equal intervals.

[0009] Preferably, the inner wall of the groove has an internal groove at its top end relative to the surface of the grinding table. A limit block is provided inside the internal groove, and an operating block is fixed on the surface of the limit block. An internal spring is connected between the limit block and the internal groove. Guide grooves are symmetrically provided on both sides of the inner wall of the internal groove. Guide blocks are symmetrically fixed on both sides of the limit block, and the guide blocks are slidably connected to the guide grooves.

[0010] Preferably, the polishing protection mechanism includes a soft pad fixed to the top of the splash guard.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model, through its designed collection through-hole, groove, collection box, slide, slider, and limiting block, can collect and process the burrs and debris from grinding cylindrical castings. In addition, with the designed anti-splash cover, it can also block and collect the scattered debris during the grinding process at the top of the grinding table. Furthermore, it can also prevent larger cylindrical castings from being ground on the top of the anti-splash cover. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 is a schematic diagram of the anti-splash cover structure of this utility model;

[0015] Figure 3 is an enlarged schematic diagram of point A in Figure 1 of this utility model;

[0016] Figure 4 is an enlarged schematic diagram of section B in Figure 3 of this utility model;

[0017] In the diagram: 1. Drive mechanism; 2. Grinding belt mechanism; 3. Grinding table; 100. Anti-splash cover; 200. Groove; 201. Collection box; 202. Handle; 300. Slide groove; 301. Slider; 400. Collection through-hole; 500. Internal groove; 501. Limiting block; 502. Operating block; 503. Internal spring; 504. Guide groove; 505. Guide block; 600. Soft pad. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 4. This utility model provides a technical solution: a cylindrical casting burr grinding device, including a drive mechanism 1, a grinding belt mechanism 2 fixed at one end of the drive mechanism 1, a grinding table 3 fixedly connected to the grinding belt mechanism 2 at the top of the drive mechanism 1, an anti-splash debris collection mechanism at the top of the grinding table 3, and a grinding protection mechanism at the top of the anti-splash debris collection mechanism. The anti-splash debris collection mechanism includes an anti-splash component and a waste chip collection component.

[0020] In this embodiment, preferably, the anti-splash component includes an anti-splash cover 100 fixed to the top of the grinding table 3, which can prevent and block the waste chips scattered during grinding.

[0021] In this embodiment, preferably, the waste collection component includes a groove 200 formed at the bottom of the grinding table 3 and a collection box 201 disposed inside the groove 200, which can collect and store waste. A handle 202 is fixed on the surface of the collection box 201.

[0022] In this embodiment, preferably, the collection box 201 has symmetrical grooves 300 on both sides, and the inner wall of the groove 200 is symmetrically fixed with sliders 301 on both sides. The collection box 201 can slide with the groove 200 by sliding the sliders 301 and the grooves 300.

[0023] In this embodiment, preferably, the top of the grinding table 3 is provided with collection through-holes 400 that extend into the groove 200 at equal intervals, which can collect the waste debris scattered on the top of the grinding table 3 into the collection box 201.

[0024] In this embodiment, preferably, an internal groove 500 is formed at the top of the inner wall of the groove 200 and relative to the surface of the grinding table 3. A limiting block 501 is provided inside the internal groove 500 to limit the collection box 201 that is inserted into the groove 200. An operating block 502 is fixed on the surface of the limiting block 501. An internal spring 503 is connected between the limiting block 501 and the internal groove 500 to drive the limiting block 501 to reset and pop out. Guide grooves 504 are symmetrically formed on both sides of the inner wall of the internal groove 500. Guide blocks 505 are symmetrically fixed on both sides of the limiting block 501. Through the sliding connection between the guide blocks 505 and the guide grooves 504, the limiting block 501 can be limited to move up and down inside the internal groove 500.

[0025] In this embodiment, preferably, the polishing and protection mechanism includes a soft pad 600 fixed to the top of the splash guard 100, which plays a polishing and protection role when a large cylindrical casting is placed on the top of the splash guard 100.

[0026] The working principle and usage process of this utility model are as follows: When it is necessary to grind the burrs on a small cylindrical casting, the small cylindrical casting can be placed on the top of the grinding table 3 and rubbed against the grinding belt mechanism 2 relative to the inside of the anti-splash cover 100. At the same time, the waste generated during the grinding process can be blocked by the anti-splash cover 100 and remain on the top of the grinding table 3. After grinding, simply use a brush to sweep the waste on the top of the grinding table 3 into the collection box 201 through the collection through-hole 400 for collection. When the waste inside the collection box 201 needs to be cleaned, first move the operating block 502, which will cause the limiting block 501 to squeeze the built-in spring 503 into the built-in groove 500. The guide block 505 slides inside the guide groove 504 to move and guide, which can release the obstruction and limit work on the collection box 201. Then, hold the handle 202 and pull the collection box 201 to move it out of the groove 200. The slide 300 slides on the surface of the slider 301, so the collection box 201 can be disassembled for cleaning waste. After cleaning, it can be put back into the groove 200. When it is necessary to clean a larger cylindrical casting that cannot be placed inside the splash cover 100, the larger cylindrical casting can be placed on the splash cover 100 and the grinding belt mechanism 2 for friction and grinding. The soft pad 600 can protect the cylindrical casting and avoid scratches on the ground surface.

[0027] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A burr-removing device for cylindrical castings, comprising a drive mechanism (1), a grinding belt mechanism (2) fixedly attached to one end of the drive mechanism (1), and a grinding table (3) fixedly connected to the grinding belt mechanism (2) at the top end of the drive mechanism (1), characterized in that: The top of the grinding table (3) is provided with a debris collection mechanism to prevent splashing, and the top of the debris collection mechanism is provided with a grinding protection mechanism. The debris collection mechanism includes a splash prevention component and a waste collection component.

2. The burr-removing equipment for cylindrical castings according to claim 1, characterized in that: The splash guard assembly includes a splash guard cover (100) fixed to the top of the grinding table (3).

3. The burr-removing equipment for cylindrical castings according to claim 2, characterized in that: The waste collection assembly includes a groove (200) formed at the bottom of the grinding table (3) and a collection box (201) disposed inside the groove (200), and a handle (202) is fixed to the surface of the collection box (201).

4. The burr-removing equipment for cylindrical castings according to claim 3, characterized in that: The collection box (201) has symmetrical grooves (300) on both sides, and sliders (301) are symmetrically fixed on both sides of the inner wall of the groove (200). The sliders (301) are slidably connected to the grooves (300).

5. A cylindrical casting burr polishing apparatus according to claim 4, characterized by: The top of the polishing table (3) is provided with collection through-holes (400) that extend into the groove (200) at equal intervals.

6. The burr-removing equipment for cylindrical castings according to claim 5, characterized in that: An internal groove (500) is provided at the top of the inner wall of the groove (200) and relative to the surface of the grinding table (3). A limit block (501) is provided inside the internal groove (500). An operating block (502) is fixed on the surface of the limit block (501). An internal spring (503) is connected between the limit block (501) and the internal groove (500). Guide grooves (504) are symmetrically provided on both sides of the inner wall of the internal groove (500). Guide blocks (505) are symmetrically fixed on both sides of the limit block (501). The guide blocks (505) are slidably connected to the guide grooves (504).

7. A cylindrical casting burr grinding apparatus according to claim 2, characterized by: The polishing protection mechanism includes a pad (600) fixed to the top of the splash guard (100).

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