Scrap iron splashing prevention assembly of radial drilling machine

Abstract

The utility model discloses a radial drilling machine scrap iron splashing prevention assembly which comprises a base, a radial drilling machine body is installed on the surface of the base, a drill bit is installed on the radial drilling machine body, and a workbench is installed on the surface of the base. Through cooperation of the support and the bent rod, the bent rod is driven to move, the position of the first baffle is adjusted, the bent rod can support the first baffle, meanwhile, random bending can be conducted, the position of the first baffle is adjusted, the first baffle is made to be close to the workbench, and the second baffle is pulled; sliding blocks on the second baffles can move in sliding grooves, the second baffles on the two sides can be attached together to define a cylinder shape, the contact position of a drill bit and a workpiece is shielded, scrap iron generated in the drilling operation is prevented from splashing, meanwhile, normal operation of the drill bit is not affected, the positions of the first baffles and the second baffles are flexibly arranged, and the drilling efficiency is improved. Adjustment can be carried out at will according to requirements, and daily use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, and specifically relates to an anti-iron chip splashing component for a radial drilling machine. Background Art

[0002] A radial drilling machine is a drilling machine whose rocker arm can rotate and rise and fall around a column, and whose spindle box usually moves horizontally on the rocker arm. When machining holes on a vertical drilling machine, the centering of the tool and the workpiece is achieved by moving the workpiece, which is obviously very inconvenient for some large and heavy workpieces; while the radial drilling machine can use the position of the moving tool axis for centering, which brings great convenience to machining holes on large and heavy workpieces in single-piece and small-batch production. In order to prevent the iron chips generated during the drilling operation from splashing and accidentally injuring the workers, an anti-splash component is set on the radial drilling machine. The existing anti-splash components, such as the utility model patent with patent number 202320936363.0, can achieve the purpose of preventing splashing, but in actual use, the component is installed near the drill bit, which increases the burden on the drill bit during movement or operation, greatly reducing the flexibility of the drill bit, and increasing the load on the spindle box of the radial drilling machine, and the practical performance is poor. Utility Model Content

[0003] The utility model aims to provide a chip splash prevention component for a radial drilling machine to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a radial drilling machine anti-iron chip splashing component, comprising a base, a radial drilling machine body is installed on the surface of the base, a drill bit is installed on the radial drilling machine body, a workbench is installed on the surface of the base, the workbench is located below the drill bit, a slide rail is provided on the surface of the base, a pulley is slidably clamped on the inner wall of the slide rail, there are two pulleys, a support is fixedly installed on the surface of the two pulleys, one end of a bent rod is fixedly installed on the surface of the support, a first baffle is fixedly installed on the other end of the bent rod, slide grooves are provided on both sides of the back side of the first baffle, a slider is slidably clamped on the inner wall of the slide groove, a second baffle is fixedly installed on the surface of the slider, and the second baffle is attached to the first baffle.

[0005] Preferably, a magnetic strip is fixedly mounted on the inner wall of the first baffle, the surface of the magnetic strip is covered with a mesh cloth, and the top end of the mesh cloth is fixedly mounted on the first baffle.

[0006] Preferably, blind holes are formed at both ends of the first baffle, and magnet blocks are fixedly mounted on the inner walls of the blind holes.

[0007] Preferably, brushes are fixedly mounted on the bottom surfaces of the first baffle and the second baffle.

[0008] Preferably, the surfaces of the two second baffles are fixedly mounted with protrusions.

[0009] Preferably, the bending rod is made of carbon fiber.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a radial drilling machine anti-iron chip splashing component, the radial drilling machine body is installed on the base, the radial drilling machine body can drive the drill bit to move, and drill holes on the workpiece placed on the workbench, and the position of the pulley in the slide rail is adjusted before drilling, and the position of the support on the base is adjusted, which can be adjusted according to the position of the staff to prevent the first baffle and the second baffle from blocking the staff's line of sight, and the support and the bending rod are cooperated to drive the bending rod to move, and the position of the first baffle is adjusted, and the bending rod is adjusted. The curved rod can support the first baffle plate and can also be bent arbitrarily to adjust the position of the first baffle plate. The first baffle plate is moved close to the workbench and the second baffle plate is pulled. The slider on the second baffle plate can move in the slide groove. The second baffle plates on both sides can fit together to form a cylinder to shield the contact position between the drill bit and the workpiece to avoid iron chips splashing during drilling operations without affecting the normal operation of the drill bit. The positions of the first baffle plate and the second baffle plate are flexibly set and can be adjusted arbitrarily according to needs. It is more convenient for daily use, simple to operate, and has strong practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the utility model without installing a workbench.

[0013] Figure 3 It is a top view of the base structure of the utility model.

[0014] In the figure: 1. base; 2. radial drilling machine body; 3. drill bit; 4. workbench; 5. slide rail; 6. pulley; 7. support; 8. bending rod; 9. first baffle; 10. second baffle; 11. slide groove; 12. slider; 13. magnet block; 14. magnetic strip; 15. mesh; 16. brush; 17. bump. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 The utility model provides a technical solution: a radial drilling machine anti-iron chip splashing component, comprising a base 1, a radial drilling machine body 2 is installed on the surface of the base 1, a drill bit 3 is installed on the radial drilling machine body 2, a workbench 4 is installed on the surface of the base 1, and the workbench 4 is located below the drill bit 3. A slide rail 5 is arranged on the surface of the base 1, and a pulley 6 is slidably clamped on the inner wall of the slide rail 5. There are two pulleys 6, and a support 7 is fixedly assembled on the surface of the two pulleys 6. One end of a bent rod 8 is fixedly assembled on the surface of the support 7, and a first baffle 9 is fixedly assembled on the other end of the bent rod 8. Slide grooves 11 are provided on both sides of the back side of the first baffle 9, and a slider 12 is slidably clamped on the inner wall of the slide groove 11. A second baffle 10 is fixedly assembled on the surface of the slider 12, and the second baffle 10 is attached to the first baffle 9.

[0017] The radial drilling machine body 2 is installed on the base 1. The radial drilling machine body 2 can drive the drill bit 3 to move and drill the workpiece placed on the workbench 4. The radial drilling machine body 2 is a prior art, and specifically drives the drill bit 3 to work, etc., which will not be described in detail here. Before drilling, the position of the pulley 6 in the slide rail 5 is adjusted, the position of the support 7 on the base 1 is adjusted, and the bending rod 8 is driven to move, and the position of the first baffle 9 is adjusted. The bending rod 8 can support the first baffle 9 and can also be bent arbitrarily. The position of the first baffle 9 is adjusted, the first baffle 9 is brought close to the workbench 4, and the second baffle 10 is pulled. The slider 12 on the second baffle 10 can move in the slide groove 11, and the second baffles 10 on both sides can be fitted together to form a cylindrical shape to shield the contact position between the drill bit 3 and the workpiece to avoid iron filings from splashing during the drilling operation.

[0018] Specifically, a magnetic strip 14 is fixedly mounted on the inner wall of the first baffle plate 9 , and a surface of the magnetic strip 14 is covered with a mesh cloth 15 , and a top end of the mesh cloth 15 is fixedly mounted on the first baffle plate 9 .

[0019] The mesh cloth 15 covers the magnetic strip 14 on the first baffle plate 9. The top edge of the mesh cloth 15 is fixed to the first baffle plate 9 and hangs down naturally to cover the magnetic strip 14. During the drilling operation, the iron filings generated are adsorbed onto the magnetic strip 14. Due to the barrier of the mesh cloth 15, the iron filings adhere to the mesh cloth 15. When cleaning, the mesh cloth 15 is directly lifted to separate the mesh cloth 15 and the magnetic strip 14. The iron filings are then collected for easy centralized recycling.

[0020] Specifically, blind holes are formed at both ends of the first baffle 9 , and magnet blocks 13 are fixedly mounted on the inner walls of the blind holes.

[0021] A blind hole is opened on the side of the two first baffles 9, and a magnet block 13 is fixed in the blind hole. The two magnet blocks 13 with opposite poles are close together and can be magnetically adsorbed together, temporarily limiting the position between the two first baffles 9 to achieve the purpose of temporary fixation, so that the two second baffles 10 and the first baffle 9 form a cylindrical shape, wrapping the drill bit 3 to prevent iron filings from splashing.

[0022] Specifically, brushes 16 are fixedly mounted on the bottom surfaces of the first baffle plate 9 and the second baffle plate 10 .

[0023] A brush 16 is installed on the bottom surface of the first baffle plate 9 and the second baffle plate 10. When the brush 16 is attached to the workbench 4, the position of the gap can be covered to prevent iron filings generated during the drilling operation from flying out of the gap. After the drilling operation is completed, the first baffle plate 9 and the second baffle plate 10 can be moved, and the iron filings on the workbench 4 can be cleaned with the brush 16 to keep the four surfaces of the workbench tidy.

[0024] Specifically, the surfaces of the two second baffles 10 are fixedly mounted with protrusions 17 .

[0025] A protrusion 17 is installed on the two second baffles 10 to increase the contact area between the second baffles 10 . During use, the protrusion 17 is pulled to facilitate the movement of the second baffles 10 .

[0026] Specifically, the bending rod 8 is made of carbon fiber.

[0027] The bending rod 8 made of carbon fiber has good flexibility and toughness, can be deformed arbitrarily, and has the characteristics of light weight, firmness, durability, good heat insulation, etc. Different from aluminum alloy, carbon fiber is lighter and more resilient, and will not feel unbalanced or produce early wear like aluminum alloy.

[0028] Working principle: before drilling, adjust the position of the pulley 6 in the slide rail 5, adjust the position of the support 7 on the base 1, drive the bending rod 8 to move, adjust the position of the first baffle 9, the bending rod 8 can support the first baffle 9, and can also be bent arbitrarily, adjust the position of the first baffle 9, bring the first baffle 9 close to the workbench 4, pull the second baffle 10, the slider 12 on the second baffle 10 can move in the slide groove 11, the second baffles 10 on both sides can fit together to form a cylinder, and the contact position between the drill bit 3 and the workpiece is blocked to avoid iron chips splashing during the drilling operation.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip splash prevention assembly for a radial drilling machine, comprising a base (1), characterized in that: A radial drilling machine body (2) is mounted on the surface of the base (1), a drill bit (3) is mounted on the radial drilling machine body (2), a workbench (4) is mounted on the surface of the base (1), and the workbench (4) is located below the drill bit (3), a slide rail (5) is arranged on the surface of the base (1), a pulley (6) is slidably engaged with the inner wall of the slide rail (5), the number of the pulleys (6) is two, a support (7) is fixedly mounted on the surface of the two pulleys (6), one end of a bent rod (8) is fixedly mounted on the surface of the support (7), a first baffle (9) is fixedly mounted on the other end of the bent rod (8), both sides of the back side of the first baffle (9) are provided with a slide groove (11), the inner wall of the slide groove (11) is slidably engaged with a slider (12), a second baffle (10) is fixedly mounted on the surface of the slider (12), and the second baffle (10) is attached to the first baffle (9).

2. The anti-iron chip splashing assembly for a radial drilling machine according to claim 1, characterized in that: A magnetic strip (14) is fixedly mounted on the inner wall of the first baffle (9); the surface of the magnetic strip (14) is covered with a mesh cloth (15); and the top end of the mesh cloth (15) is fixedly mounted on the first baffle (9).

3. The anti-iron chip splashing assembly for a radial drilling machine according to claim 1, characterized in that: Blind holes are provided at both ends of the first baffle (9), and magnet blocks (13) are fixedly mounted on the inner walls of the blind holes.

4. The anti-iron chip splashing assembly for a radial drilling machine according to claim 1, characterized in that: Brushes (16) are fixedly mounted on the bottom surfaces of the first baffle plate (9) and the second baffle plate (10).

5. The anti-iron chip splashing assembly for a radial drilling machine according to claim 1, characterized in that: The surfaces of the two second baffles (10) are both fixedly mounted with protrusions (17).

6. The anti-iron chip splashing assembly for a radial drilling machine according to claim 1, characterized in that: The bending rod (8) is made of carbon fiber material.

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