Magnet drilling tool adjusting mechanism

Abstract

The utility model relates to the technical field of drilling machines, in particular to a magnet drilling tool adjusting mechanism which comprises a tool base and a base, and the tool base is movably arranged on the base. The magnet drilling tool adjusting mechanism further comprises a first moving assembly movably arranged on the base and a second moving assembly movably arranged on the first moving assembly, and the tool base is installed on the second moving assembly. The tool base is provided with a mounting hole used for mounting an external tool, and the first moving assembly and the second moving assembly are used for driving the external tool to move in a multi-axis mode. Multi-axis movement of the cutter is achieved by arranging the first moving assembly and the second moving assembly, the time for moving the cutter to a designated working position is shortened, meanwhile, rapid replacement of the cutter is achieved, the problem that a large amount of time needs to be consumed for cutter replacement is solved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, and particularly discloses a magnet drill bit adjusting mechanism. Background Art

[0002] In modern manufacturing, drilling, cutting and other machining operations are indispensable technological processes. To improve the processing efficiency and accuracy, it is crucial to use an appropriate tool adjusting mechanism. Traditional tool adjusting mechanisms usually have problems such as inflexible adjustment, low precision, and complex operation, and cannot meet the requirements of modern manufacturing for high-efficiency and high-precision processing.

[0003] Most of the existing tool adjusting mechanisms adopt a single-axis moving structure. Although the tool base can quickly adjust the tool holder, the tool base often can only drive the tool to slide and adjust along the same reference plane, resulting in poor flexibility in adjusting the workpiece position by the tool base. When machining a workpiece, especially a cylindrical workpiece, the adjustment of the position consumes a lot of time, and a large amount of time is required for disassembling and installing the tool when replacing the tool, which affects the processing efficiency. At the same time, traditional mechanisms usually rely on manual adjustment, and this processing method has high technical requirements for operators. It is very likely that due to the mistakes of operators, not only will resources be wasted, but other safety accidents may also be caused. Summary of the Utility Model

[0004] In order to overcome the disadvantages and deficiencies existing in the prior art, the purpose of the utility model is to provide a drill bit adjusting mechanism with multi-axis moving ability, high adjustment precision, automatic tool switching, and convenient operation.

[0005] To achieve the above purpose, a magnet drill bit adjusting mechanism of the utility model includes a tool holder and a base, and the tool holder is movably arranged on the base; the magnet drill bit adjusting mechanism further includes a first moving component movably arranged on the base and a second moving component movably arranged on the first moving component, and the tool holder is installed on the second moving component; the tool holder is provided with mounting holes for installing external tools, and the first moving component and the second moving component are used to drive the external tool to perform multi-axis movement. The utility model realizes the multi-axis movement of the tool by setting the first moving component and the second moving component, reduces the time for the tool to move to the designated working position, and at the same time realizes the quick replacement of the tool, solves the problem of spending a lot of time when replacing the tool, and improves the work efficiency.

[0006] Furthermore, there are multiple groups of the mounting holes, and the multiple groups of mounting holes are arranged at equal intervals along the moving direction of the second moving component. Multiple mounting positions are provided to adapt to the mounting requirements of different tools, improve the adaptability of the mechanism, and the multiple groups of mounting holes cooperate with the first moving component and the second moving component to realize the quick replacement of the tool, solve the problem of spending a lot of time when replacing the tool, and improve the work efficiency.

[0007] Furthermore, the first moving component includes a first slide rail disposed on the base, a first slider adapted to the first slide rail, a first connecting plate connected to the first slider, and a driving component mounted on the base. The driving component is drivingly connected to the first connecting plate. The first connecting plate is slidably connected to the base via the first slide rail and the first slider. The driving component drives the first connecting plate to slide relative to the base, achieving precise movement in the x-axis direction and improving the accuracy and stability of adjustment.

[0008] Furthermore, the driving component includes a driving motor mounted on the base, a lead screw drivingly connected to the driving motor, a lead screw mounting seat, and a lead screw nut adapted to the lead screw. The lead screw mounting seat is connected to the base. The lead screw is rotatably connected to the lead screw mounting seat. The lead screw is connected to the lead screw nut. The lead screw nut is connected to the first connecting plate. The driving motor drives the lead screw to rotate. The rotating lead screw drives the first connecting plate to move via the lead screw nut. The driving motor and the lead screw structure realize the function of automatically feeding or retracting the tool in the radial direction of the spindle. Compared with traditional lathes, it effectively reduces the situation of human operation errors, avoids waste of resources, has low operation technical requirements, not only saves labor, but also ensures the machining accuracy and effectively improves production efficiency.

[0009] Furthermore, the structure of the second moving component is the same as that of the first moving component. The moving direction of the second connecting plate is parallel to the length direction of the tool holder, realizing rapid tool change.

[0010] Furthermore, a hand crank is provided on the lead screw. The hand crank is used to control the rotation of the lead screw. The hand crank provides a manual adjustment method for manual operation when there is no power supply or fine adjustment is required, expanding the applicable range of the equipment.

[0011] Furthermore, limit plates are provided on both sides of the first connecting plate that are far away from each other. The limit plates are used to limit the moving distance of the second moving component. The limit plates prevent the second moving component from exceeding the set range during movement, protecting the equipment and the workpiece and improving safety.

[0012] Furthermore, a baffle is provided on the second moving component or / and the first moving component. The baffle covers the outside of the second moving component or / and the first moving component. The baffle is used to prevent debris and magnetic sludge generated during drilling from entering the first slide rail or the second slide rail, avoiding equipment damage, extending the service life of the equipment, and reducing maintenance costs.

[0013] Furthermore, an inductive switch is provided on the base, and an induction plate adapted to the inductive switch is provided on the first connecting plate. The inductive switch is electrically connected to the driving motor. The inductive switch and the induction plate cooperate to control the driving motor, realizing automatic control and precise positioning, and improving work efficiency and machining accuracy.

[0014] Furthermore, multiple groups of induction switches are provided, and the multiple groups of induction switches are arranged at equal intervals along the moving direction of the first connecting plate. This provides multi-point position detection and control, improving the accuracy and automation level of adjustment.

[0015] Advantages of the present utility model: The present utility model realizes multi-axis movement of the tool by setting the first moving component and the second moving component, reducing the time for the tool to move to the designated working position. The driving motor and the lead screw structure realize the function of automatically feeding or retracting the tool in the radial direction of the spindle. Compared with traditional lathes, it effectively reduces the situation of human operation errors, avoids waste of resources, and has low operation technical requirements. It not only saves labor but also ensures the machining accuracy, effectively improving production efficiency.

[0016] Multiple groups of mounting holes are provided, providing multiple mounting positions, adapting to the mounting requirements of different tools, improving the adaptability of the mechanism. The multiple groups of mounting holes cooperate with the first moving component and the second moving component to realize rapid tool change, solving the problem of taking a lot of time when changing tools and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of a magnet drill tool adjusting mechanism of the present utility model;

[0018] Figure 2 is a schematic structural view of the first moving component and the second moving component of the present utility model;

[0019] Figure 3 is a schematic structural view of a magnet drill tool adjusting mechanism of the present utility model after installing a baffle;

[0020] Figure 4 is a schematic structural view of the driving component of the present utility model;

[0021] Figure 5 is a schematic structural view of the tool holder of the present utility model;

[0022] Figure 6 is Figure 5 a partial view of A in

[0023] The reference numerals include:

[0024] 1. Tool holder; 11. Mounting hole; 12. Positioning block; 13. Screw hole; 14. Positioning cavity; 2. Baffle; 3. Base; 4. First moving assembly; 41. First slide rail; 42. First slider; 43. Driving assembly; 431. Driving motor; 432. Lead screw; 433. Lead screw mounting seat; 434. Lead screw nut; 435. Hand crank; 44. First connecting plate; 45. Limiting plate; 5. Second moving assembly; 51. Second slide rail; 52. Second slider; 53. Second connecting plate; 54. Driving cylinder; 6. Induction plate; 7. Inductive switch. Detailed implementation manners

[0025] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, elaborate in detail on the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0026] Please refer to Figures 1 to 6 As shown, a magnet drill tool adjusting mechanism of the present utility model includes a tool holder 1 and a base 3. The tool holder 1 is movably arranged on the base 3; the magnet drill tool adjusting mechanism further includes a first moving assembly 4 movably arranged on the base 3 and a second moving assembly 5 movably arranged on the first moving assembly 4. The tool holder 1 is installed on the second moving assembly 5; the tool holder 1 is provided with a mounting hole 11 for installing an external tool. The first moving assembly 4 and the second moving assembly 5 are used to drive the external tool to perform multi-axis movement. The present utility model realizes the multi-axis movement of the tool by setting the first moving assembly 4 and the second moving assembly 5, reduces the time for the tool to move to the designated working position, and at the same time realizes the quick replacement of the tool, solves the problem that a large amount of time is required when replacing the tool, and improves the work efficiency.

[0027] There are multiple groups of mounting holes 11, and the multiple groups of mounting holes 11 are arranged at equal intervals along the moving direction of the second moving assembly 5. Multiple mounting positions are provided to adapt to the mounting requirements of different tools, improve the adaptability of the mechanism. The multiple groups of mounting holes 11 cooperate with the first moving assembly 4 and the second moving assembly 5 to realize the quick replacement of the tool, solve the problem that a large amount of time is required when replacing the tool, and improve the work efficiency.

[0028] Specifically, in this implementation manner, there are two groups of mounting holes 11. The two groups of mounting holes 11 are respectively installed with a chamfering tool and a drill bit, which is convenient for switching tools at any time when chamfering and drilling.

[0029] Specifically, a positioning block 12 is provided in the mounting hole 11. The positioning block 12 is formed by splicing a first sub-block and a second sub-block. Positioning grooves are formed on both the first sub-block and the second sub-block. The positioning grooves of the first sub-block and the second sub-block can be spliced into a positioning cavity 14 that cooperates with the square column at the tail of the tool. A threaded hole 13 communicating with the mounting hole 11 is provided on the tool holder 1. An anti-rotation groove is formed on the positioning block 12. An anti-rotation bolt passes through the threaded hole 13 and extends into the anti-rotation groove.

[0030] The first moving component 4 includes a first slide rail 41 provided on the base 3, a first slider 42 adapted to the first slide rail 41, a first connecting plate 44 connected to the first slider 42, and a driving component 43 mounted on the base 3. The driving component 43 is drivingly connected to the first connecting plate 44. The first connecting plate 44 is slidably connected to the base 3 via the first slide rail 41 and the first slider 42. The driving component 43 drives the first connecting plate 44 to slide relative to the base 3. Precise movement in the x-axis direction is achieved, improving the accuracy and stability of adjustment.

[0031] The driving component 43 includes a driving motor 431 mounted on the base 3, a lead screw 432 drivingly connected to the driving motor 431, a lead screw 432 mounting seat, and a lead screw 432 nut adapted to the lead screw 432. The lead screw 432 mounting seat is connected to the base 3. The lead screw 432 is rotatably connected to the lead screw 432 mounting seat. The lead screw 432 is connected to the lead screw 432 nut. The lead screw 432 nut is connected to the first connecting plate 44. The driving motor 431 drives the lead screw 432 to rotate. The rotating lead screw 432 drives the first connecting plate 44 to move via the lead screw 432 nut. The structure of the driving motor 431 and the lead screw 432 realizes the function of automatically feeding or retracting the tool in the radial direction of the spindle. Compared with traditional lathes, it effectively reduces the situation of human operation errors, avoids waste of resources, and has low operation technical requirements. It not only saves labor but also ensures the machining accuracy and effectively improves production efficiency.

[0032] The structure of the second moving component 5 is the same as that of the first moving component 4.

[0033] Specifically, the second moving component 5 includes a second slide rail 51 provided on the first moving component 4, a second slider 52 adapted to the second slide rail 51, a second connecting plate 53 connected to the second slider 52, and a driving cylinder 54 mounted on the first connecting plate 44. The driving cylinder 54 is drivingly connected to the second connecting plate 53. The second connecting plate 53 is slidably connected to the base 3 via the second slide rail 51 and the second slider 52. The driving component 43 drives the second connecting plate 53 to slide relative to the base 3. The moving direction of the second connecting plate 53 is parallel to the length direction of the tool holder 1, realizing the rapid replacement of the tool.

[0034] A hand crank 435 is provided on the lead screw 432, and the hand crank 435 is used to control the rotation of the lead screw 432. A manual adjustment method is provided through the hand crank 435 for manual operation when there is no power supply or fine adjustment is required, expanding the applicable range of the equipment.

[0035] Limit plates 45 are provided on two sides of the first connecting plate 44 that are far away from each other, and the limit plates 45 are used to limit the moving distance of the second moving component 5. The limit plates 45 prevent the second moving component 5 from exceeding the set range during movement, protecting the equipment and workpieces and improving safety.

[0036] A baffle 2 is provided on the second moving component 5 or / and the first moving component 4, and the baffle 2 covers the outside of the second moving component 5 or / and the first moving component 4. The baffle 2 is used to prevent debris and magnetic mud generated during drilling from entering the first slide rail 41 or the second slide rail 51, avoiding equipment damage, extending the service life of the equipment, and reducing maintenance costs.

[0037] Specifically, the baffle 2 is installed on the first connecting plate 44 and the second connecting plate 53.

[0038] An induction switch is provided on the base 3, and an induction plate 6 adapted to the induction switch is provided on the first connecting plate 44. The induction switch is electrically connected to the drive motor 431, and the induction switch cooperates with the induction plate 6 to control the drive motor 431. Automatic control and precise positioning are achieved, improving work efficiency and machining accuracy.

[0039] Multiple groups of induction switches are provided, and the multiple groups of induction switches are arranged at equal intervals along the moving direction of the first connecting plate 44. Multiple-point position detection and control are provided, improving the adjustment accuracy and automation level.

[0040] During specific use, the tool to be used is installed in the installation hole 11 on the tool holder 1 and fixed with bolts. The drive motor 431 is started, and the motor drives the first connecting plate 44 and the tool holder 1 to move along the first slide rail 41 through the lead screw 432. The tool on the tool holder 1 is used to drill holes in the external magnet. At the same time, the rotation of the lead screw 432 can be controlled by using the hand crank 435 to manually adjust the positions of the first connecting plate 44 and the tool holder 1 on the first slide rail 41 for drilling. When changing the tool, the drive cylinder 54 is started, and the second connecting plate 53 and the tool holder 1 are driven to move along the second slide rail 51 through the second slide rail 51, so that the tool in the second installation hole 11 is aligned with the external magnet. The drive motor 431 is started, and the motor drives the first connecting plate 44 and the tool holder 1 to move along the first slide rail 41 through the lead screw 432. The tool on the tool holder 1 is used to chamfer the external magnet.

[0041] The above are only the preferred embodiments of the present utility model, and do not impose any formal limitations on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present utility model by using the technical content disclosed above. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A magnetic drill adjustment mechanism, comprising a tool holder (1) and a base (3), wherein the tool holder (1) is movably arranged on the base (3); characterized in that: The magnet drill adjustment mechanism further comprises a first movable assembly (4) movably arranged on a base (3), a second movable assembly (5) movably arranged on the first movable assembly (4), and the tool seat (1) is mounted on the second movable assembly (5); a mounting hole (11) for mounting an external tool is provided on the tool seat (1), and the first movable assembly (4) and the second movable assembly (5) are used to drive the external tool to perform multi-axis movement.

2. A magnet drill adjustment mechanism according to claim 1, characterized in that: The mounting holes (11) are provided in a plurality of groups, and the plurality of groups of mounting holes (11) are arranged at equal intervals along the moving direction of the second moving assembly (5).

3. A magnet drill adjustment mechanism according to claim 1, characterized in that: The first moving component (4) comprises a first slide rail (41) arranged on the base (3), a first slider (42) adapted to the first slide rail (41), a first connecting plate (44) connected to the first slider (42), and a driving component (43) installed on the base (3); the driving component (43) drives the first connecting plate (44); the first connecting plate (44) is slidably connected to the base (3) via the first slide rail (41) and the first slider (42); the driving component (43) drives the first connecting plate (44) to slide relative to the base (3).

4. A magnet drill adjustment mechanism according to claim 3, characterized in that: The driving assembly (43) comprises a driving motor (431) mounted on the base (3), a screw (432) drivingly connected to the driving motor (431), a screw mounting seat (433) and a screw nut (434) matched with the screw (432); the screw mounting seat (433) is connected to the base (3); the screw (432) is rotatably connected to the screw mounting seat (433); the screw (432) is connected to the screw nut (434); the screw nut (434) is connected to the first connecting plate (44); the driving motor (431) drives the screw (432) to rotate; the rotating screw (432) drives the first connecting plate (44) to move via the screw nut (434).

5. The magnet drill adjustment mechanism according to claim 3, characterized in that: The structure of the second moving assembly (5) is the same as that of the first moving assembly (4).

6. A magnet drill adjustment mechanism according to claim 4, characterized in that: The screw rod (432) is provided with a hand crank (435), and the hand crank (435) is used to control the rotation of the screw rod (432).

7. A magnet drill adjustment mechanism according to claim 3, characterized in that: Limiting plates (45) are provided on two sides of the first connecting plate (44) that are away from each other. The limiting plates (45) are used to limit the moving distance of the second moving assembly (5).

8. The magnet drill adjustment mechanism according to claim 1, characterized in that: The second moving assembly (5) and / or the first moving assembly (4) are provided with a baffle (2), and the baffle (2) is arranged to cover the outside of the second moving assembly (5) and / or the first moving assembly (4).

9. The magnet drill adjustment mechanism according to claim 3, characterized in that: The base (3) is provided with an induction switch, the first connecting plate (44) is provided with an induction plate (6) adapted to the induction switch, the induction switch is electrically connected to the drive motor (431), and the induction switch and the induction plate (6) cooperate to control the drive motor (431).

10. A magnet drill adjustment mechanism according to claim 9, characterized in that: The induction switches are provided in a plurality of groups, and the plurality of groups of induction switches are arranged at equal intervals along the moving direction of the first connecting plate (44).

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