Drilling machine with scrap iron cleaning device

Abstract

The utility model relates to the technical field of drilling machines, in particular to a drilling machine with a scrap iron cleaning device, which comprises a workbench, the top of the workbench is fixedly connected with a stand column, the top end of the stand column is slidably connected with a drill bit, the inside of the stand column is slidably connected with a connecting strip, and one end of the connecting strip is rotatably connected with a magnetic plate. A first clamping seat and a second clamping seat are fixedly connected to the interior of the stand column and located outside the connecting strip, a semi-fluted disc is rotationally connected to the exterior of the first clamping seat, a transverse shaft is rotationally connected to the exterior of the second clamping seat, and a first gear and a second gear are fixedly connected to the exterior of the transverse shaft; compared with an existing drilling machine with a scrap iron cleaning device, the scrap iron cleaning device has the advantages that due to the design of the connecting strip and the clamping rod, scrap iron can be rapidly and uniformly collected, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a drilling machine with an iron chip cleaning device. Background Art

[0002] A drilling machine is a machine tool primarily used to drill holes in workpieces. It primarily consists of a base, a column mounted on the base, a worktable for placing the workpiece, and a spindle housing. The spindle housing includes a driver, transmission mechanism, spindle, and drill mounted on the spindle. Rotation of the drill bit is typically the primary motion, while axial movement is the feed motion. During machining, the workpiece remains stationary, while the tool moves. Aligning the tool center with the hole center while the tool rotates, generating iron chips.

[0003] In traditional technology, after the drill bit comes into contact with a metal object, the iron chips on the workbench are cleaned by using a brush or iron hook. These tools can effectively remove the long iron chips entangled in the drill bit without causing harm to the operator. However, when the drilling machine is working, the iron chips are very easy to fly, and the newly generated iron chips are at a high temperature, which may cause burns to the operator.

[0004] Therefore, it is particularly important to improve the existing drilling machine with an iron chip cleaning device, design a new drilling machine with an iron chip cleaning device to solve the above technical defects, and improve the practicality of the drilling machine with an iron chip cleaning device as a whole. Utility Model Content

[0005] The purpose of the present utility model is to provide a drilling machine with an iron chip cleaning device. Through the overall design, the magnetic plate will absorb and collect the iron chips. The clamping rod will position the magnetic plates of different sizes according to the size of the metal during processing, which is convenient for replacement. At the same time, the distance of the connecting strips can be adjusted to adapt to diverse scenarios to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A drilling machine with an iron chip cleaning device includes a workbench, the top of the workbench is fixedly connected to a column, the top of the column is slidably connected to a drill bit, the inside of the column is slidably connected to a connecting strip, one end of the connecting strip is rotatably connected to a magnetic plate, the inside of the column and the outside of the connecting strip are respectively fixedly connected to a first clamping seat and a second clamping seat, the outside of the first clamping seat is rotatably connected to a half-toothed disk, the outside of the second clamping seat is rotatably connected to a horizontal shaft, and the outside of the horizontal shaft is respectively fixedly connected to a first gear and a second gear.

[0008] As a preferred solution of the present invention, a tooth groove is provided at the bottom of the connecting bar, the first gear is meshedly connected to the connecting bar via the tooth groove, and the connection between the half gear plate and the second gear is a meshing connection.

[0009] As a preferred solution of the present invention, the outside of the half gear disc is rotatably connected to a connecting rod, and one end of the connecting rod away from the half gear disc is rotatably connected to a handle, and the handle extends to the outside of the column.

[0010] As a preferred solution of the present invention, the end of the connecting strip close to the magnetic plate is rotatably connected to a receiving frame, the outside of the receiving frame is rotatably connected to a guide frame, the end of the guide frame away from the receiving frame is provided with a receiving groove, and the inside of the receiving groove is rotatably connected to a clamping block.

[0011] As a preferred solution of the present invention, a driving gear is rotatably connected to the middle of the clamping block, and a tooth plate is symmetrically meshed with the outside of the driving gear, and the tooth plate extends to the outside of the clamping block.

[0012] As a preferred solution of the present invention, the end of the tooth plate away from the tooth plate is fixedly connected to a fixed sleeve, a hollow sleeve is fixedly connected inside the fixed sleeve, a clamping rod is slidably connected inside the hollow sleeve and outside the magnetic plate, and the top and bottom ends of the inner side of the clamping rod are coated with anti-slip particles.

[0013] As a preferred solution of the present invention, a threaded groove is provided inside the clamping rod, a stud is rotatably connected to the outside of the hollow sleeve, the stud extends to the inside of the threaded groove, and a suction cup is fixedly connected to the outside of the clamping block, and the suction cups are distributed at equal intervals.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, the handle is used to rotate the connecting rod, which transmits the motion force to the outside of the half gear plate and meshes with the second gear, driving the first gear to rotate, so that the magnetic plate moves closer to the drill bit and the iron chips are collected uniformly.

[0016] 2. By driving the gear and the toothed plate to engage with each other, the toothed plates can be moved closer or further away from each other, and then the magnetic plate can be placed inside the clamping rod to adapt to magnetic plates of different widths. By setting up multiple sets of threaded grooves, the clamping rods can be easily moved closer or further away from each other, completing the clamping and positioning of magnetic plates of different heights. When the magnetic plate is clamped into the inside of the clamping rod, the suction cup will fit with the magnetic plate, improving the stability of the magnetic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connecting strip of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a half toothed disc of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping block of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the clamping block of the utility model.

[0022] In the figure: 1. workbench; 2. column; 3. drill bit; 4. connecting strip; 5. magnetic plate; 6. first clamping seat; 7. second clamping seat; 8. half toothed disc; 9. horizontal axis; 10. first gear; 11. second gear; 12. connecting rod; 13. handle; 14. receiving frame; 15. guide frame; 16. receiving groove; 17. clamping block; 18. driving gear; 19. toothed plate; 20. hollow sleeve; 21. clamping rod; 22. suction cup. DETAILED DESCRIPTION

[0023] The following will combine 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Example:

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] A drilling machine with an iron chip cleaning device includes a workbench 1, a column 2 is fixedly connected to the top of the workbench 1, a drill bit 3 is slidably connected to the top of the column 2, a connecting bar 4 is slidably connected to the inside of the column 2, and a magnetic plate 5 is rotatably connected to one end of the connecting bar 4, the inside of the column 2 and the outside of the connecting bar 4 are respectively fixedly connected to a first clamping seat 6 and a second clamping seat 7, the outside of the first clamping seat 6 is rotatably connected to a half-toothed disc 8, the outside of the second clamping seat 7 is rotatably connected to a horizontal shaft 9, and the outside of the horizontal shaft 9 is respectively fixedly connected to a first gear 10 and a second gear 11. After the workbench 1 is placed in a specified position, the metal to be drilled is placed on the top of the workbench 1, and the drill bit 3 is slid inside the column 2 to drive the drill bit 3 to descend and drill the metal. After the drill bit 3 contacts the metal, iron chips will be generated. When the magnetic plate 5 is brought close to the metal, the iron chips will be adsorbed to prevent the iron chips from splashing to the outside of the workbench 1.

[0027] Furthermore, in this embodiment, a tooth groove is provided at the bottom of the connecting bar 4, and the first gear 10 is meshed with the connecting bar 4 through the tooth groove. The connection mode of the half toothed disc 8 and the second gear 11 is meshing connection. The outer rotation of the half toothed disc 8 is connected to a connecting rod 12, and the end of the connecting rod 12 away from the half toothed disc 8 is rotatably connected to a handle 13, and the handle 13 extends to the outside of the column 2. By rotating the handle 13, the connecting rod 12 follows the handle 13 to rotate, and then the motion force is transmitted to the outside of the half toothed disc 8, so that the half toothed disc 8 rotates and meshes with the second gear 11, so that the second gear 11 rotates, and because the second gear 11 is fixedly connected to the horizontal shaft 9, the horizontal shaft 9 follows the movement and drives the first gear 10 to rotate. Finally, the first gear 10 meshes with the connecting bar 4, so that the connecting bar 4 slides inside the column 2, so that the magnetic plate 5 approaches the drill bit 3.

[0028] For further information, see Figure 1 and Figure 2 In this embodiment, the end of the connecting strip 4 close to the magnetic plate 5 is rotatably connected to the receiving frame 14, and the outside of the receiving frame 14 is rotatably connected to the guide frame 15. The end of the guide frame 15 away from the receiving frame 14 is provided with a receiving groove 16, and the inside of the receiving groove 16 is rotatably connected to the clamping block 17. When the magnetic plate 5 needs to be angled, the guide frame 15 is toggled to enable the guide frame 15 to drive the clamping block 17 to adjust the angle left and right. By pressing or lifting the magnetic plate 5, the clamping block 17 is rotated inside the receiving groove 16 to complete the adjustment of the up and down angles.

[0029] Furthermore, in this embodiment, a driving gear 18 is rotatably connected to the middle of the internal part of the clamping block 17, and a tooth plate 19 is symmetrically meshed with the outside of the driving gear 18. The tooth plate 19 extends to the outside of the clamping block 17, and the end of the tooth plate 19 away from the tooth plate 19 is fixedly connected to a fixed sleeve, and a hollow sleeve 20 is fixedly connected to the inside of the fixed sleeve. The inside of the hollow sleeve 20 and the outside of the magnetic plate 5 are slidably connected with a clamping rod 21, and the top and bottom ends of the inner side of the clamping rod 21 are coated with anti-slip particles. By rotating the driving gear 18, the driving gear 18 and the tooth plate 19 are meshed with each other, and the tooth plates 19 are moved closer or away from each other, and the hollow sleeve 20 is driven to move, and then the magnetic plate 5 is placed inside the clamping rod 21 to adapt to magnetic plates 5 of different widths.

[0030] Furthermore, in this embodiment, a threaded groove is provided inside the clamping rod 21, and a stud is rotatably connected to the outside of the hollow sleeve 20, which extends to the inside of the threaded groove. A suction cup 22 is fixedly connected to the outside of the clamping block 17, and the suction cups 22 are distributed at equal intervals. By setting up multiple groups of threaded grooves, it is convenient for the clamping rods 21 to approach or move away from each other, thereby completing the clamping and positioning of the magnetic plates 5 of different heights. When the magnetic plate 5 is clamped into the inside of the clamping rod 21, the suction cup 22 will fit with the magnetic plate 5, thereby improving the stability of the magnetic plate 5.

[0031] In this embodiment, the implementation scenario is specifically as follows: after placing the workbench 1 to the specified position, the metal to be drilled is placed on the top of the workbench 1, and the drill bit 3 is slid inside the column 2 to drive the drill bit 3 to descend and drill the metal. After the drill bit 3 comes into contact with the metal, iron filings will be generated. By rotating the handle 13, the connecting rod 12 follows the rotation of the handle 13, and then the motion force is transmitted to the outside of the half-toothed disc 8, so that the half-toothed disc 8 rotates and meshes with the second gear 11, so that the second gear 11 rotates, and because the second gear 11 is fixedly connected to the horizontal shaft 9, the horizontal shaft 9 follows the movement and drives the first gear 10 to rotate. Finally, the first gear 10 meshes with the connecting bar 4, so that the connecting bar 4 slides inside the column 2, and the magnetic The suction plate 5 approaches the drill bit 3, and by toggling the guide frame 15, the guide frame 15 drives the clamping block 17 to adjust the angle left and right. By pressing or lifting the magnetic plate 5, the clamping block 17 is rotated inside the accommodating groove 16 to complete the adjustment of the up and down angles. By rotating the driving gear 18, the driving gear 18 and the tooth plate 19 are engaged with each other, and the tooth plates 19 are moved closer or further away from each other, and the hollow sleeve 20 is driven to move, and then the magnetic plate 5 is placed inside the clamping rod 21 to adapt to magnetic plates 5 of different widths. By setting multiple sets of threaded grooves, it is convenient for the clamping rods 21 to approach or move away from each other, and the clamping positioning of magnetic plates 5 of different heights is completed. When the magnetic plate 5 is clamped into the inside of the clamping rod 21, the suction cup 22 will fit with the magnetic plate 5, thereby improving the stability of the magnetic plate 5.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling machine with an iron chip cleaning device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a column (2), the top of the column (2) is slidably connected to a drill bit (3), the interior of the column (2) is slidably connected to a connecting bar (4), one end of the connecting bar (4) is rotatably connected to a magnetic plate (5), the interior of the column (2) and the exterior of the connecting bar (4) are respectively fixedly connected to a first clamping seat (6) and a second clamping seat (7), the exterior of the first clamping seat (6) is rotatably connected to a half-toothed disc (8), the exterior of the second clamping seat (7) is rotatably connected to a transverse shaft (9), and the exterior of the transverse shaft (9) is respectively fixedly connected to a first gear (10) and a second gear (11).

2. The drilling machine with a chip cleaning device according to claim 1, characterized in that: The bottom of the connecting bar (4) is provided with a tooth groove, the first gear (10) is meshedly connected to the connecting bar (4) via the tooth groove, and the connection mode between the half gear plate (8) and the second gear (11) is a meshing connection.

3. The drilling machine with a chip cleaning device according to claim 1, characterized in that: The outside of the half gear disc (8) is rotatably connected to a connecting rod (12), and one end of the connecting rod (12) away from the half gear disc (8) is rotatably connected to a handle (13), and the handle (13) extends to the outside of the column (2).

4. The drilling machine with a chip cleaning device according to claim 1, characterized in that: The end of the connecting strip (4) close to the magnetic plate (5) is rotatably connected to a receiving frame (14), the outside of the receiving frame (14) is rotatably connected to a guide frame (15), and the end of the guide frame (15) away from the receiving frame (14) is provided with a receiving groove (16), and the inside of the receiving groove (16) is rotatably connected to a clamping block (17).

5. The drilling machine with a chip cleaning device according to claim 4, characterized in that: A driving gear (18) is rotatably connected to the middle of the clamping block (17), and a tooth plate (19) is symmetrically meshed with the outside of the driving gear (18), and the tooth plate (19) extends to the outside of the clamping block (17).

6. The drilling machine with a chip cleaning device according to claim 5, characterized in that: The end of the tooth plate (19) away from the tooth plate is fixedly connected to a fixed sleeve, the interior of the fixed sleeve is fixedly connected to a hollow sleeve (20), the interior of the hollow sleeve (20) and the exterior of the magnetic plate (5) are slidably connected to a clamping rod (21), and the top and bottom ends of the inner side of the clamping rod (21) are coated with anti-slip particles.

7. The drilling machine with a chip cleaning device according to claim 6, characterized in that: A threaded groove is provided inside the clamping rod (21), a stud is rotatably connected to the outside of the hollow sleeve (20), and the stud extends to the inside of the threaded groove. A suction cup (22) is fixedly connected to the outside of the clamping block (17), and the suction cups (22) are distributed at equal intervals.

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