Magnetic attraction material drilling device capable of preventing magnetic material from deviating

Abstract

The invention discloses a magnetic attraction material drilling device capable of preventing a magnetic material from deviating, and relates to the field of drilling devices. The drilling device comprises a drilling device body, the drilling device body comprises a base, an adjusting rod, an adjusting seat and a placing seat, clamping assemblies are installed on the two sides of the placing seat through driving mechanisms, the driving mechanisms and the clamping assemblies are arranged, movement of the clamping assemblies is accurately controlled through the driving mechanisms, and a screw rod and a nut which can be flexibly adjusted are matched, so that the clamping assemblies are clamped, and the drilling efficiency is improved. The device can easily cope with magnetic materials of different shapes and sizes, and it is particularly worthy that a first clamping piece in the clamping assembly is provided with a cambered surface specially used for clamping a round material, a second clamping piece is provided with a tooth surface suitable for a square material, and due to the design, the universality of the device is greatly improved, and the machining efficiency of the device is greatly improved. And it is guaranteed that clamping force is evenly distributed, the magnetic material is effectively prevented from deviating in the drilling process, and therefore the drilling precision and stability are guaranteed.

Description

Technical Field

[0001] The invention relates to the field of drilling devices, in particular to a magnetic material drilling device for preventing magnetic material from deflecting. Background Art

[0002] Magnetic drilling machine, also known as magnetic base drill, magnet magnetic drilling machine or magnetic drilling magnetic drill, can easily cope with magnetic materials of various thicknesses and shapes, whether it is a flat surface or a curved surface. At the same time, it is usually equipped with a variety of drill bits to meet the needs of different hole diameters and hole depths, and some magnetic drilling machines also have diversified functions such as speed regulation, forward and reverse rotation, ensuring that they can adapt to various complex drilling conditions.

[0003] Existing magnetic material drilling devices that prevent magnetic materials from shifting can often only effectively limit materials of a single shape when drilling magnetic materials. For example, for square materials, a special square limiting mechanism must be used to achieve stable clamping; for round materials, they need to be replaced with suitable round limiting fixtures. This design not only increases the complexity of operation, but also is particularly inconvenient when facing materials of various shapes and sizes. Even when processing round materials, due to the different sizes of round materials, existing limiting fixtures are often not universal. This means that whenever encountering round materials of different diameters, operators need to spend extra time and energy to replace the corresponding limiting fixtures, which undoubtedly greatly reduces work efficiency and increases production costs. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a magnetic material drilling device that can prevent magnetic materials from shifting, so as to solve the technical problems that the existing devices can only limit materials of a single shape, the operation is complicated, and they cannot universally handle materials of various shapes and sizes, as well as the frequent replacement of limiting clamps leading to low work efficiency and increased production costs.

[0005] To achieve the above object, the present invention provides the following technical solutions: a magnetic material drilling device for preventing magnetic material from deflecting, comprising a drilling device, the drilling device comprising a base, an adjustment rod, and an adjustment seat placement seat, the two sides of the placement seat are equipped with clamping assemblies through a driving mechanism, the driving mechanism comprises a mounting frame, and the two sides of the two mounting frames are detachably connected with a cylinder through a cylinder seat; The inner side of the cylinder is detachably connected to a mounting seat via a piston rod, and a plurality of through holes equidistantly arranged in a linear array are provided on both sides of the two mounting seats, and a gasket groove is provided on the outer surface of the through hole; A plurality of screw rods are inserted into the through holes, and nuts are threaded on the screw rods. A gasket is arranged on the inner side of the nut, and the gasket is connected to the gasket groove.

[0006] By adopting the above technical solution, the movement of the clamping assembly is controlled by a driving mechanism, combined with an adjustable screw and nut design, stable clamping and precise drilling of magnetic materials are achieved, effectively preventing the material from shifting during the drilling process.

[0007] Furthermore, a clamping assembly is provided at one end of the plurality of screw rods, and the clamping assembly includes a first clamping piece and a second clamping piece. The first clamping piece is provided in four groups, and the inner sides of the four groups of the first clamping pieces are provided with arc surfaces, and the four groups of the first clamping pieces are used to clamp round materials.

[0008] By adopting the above technical solution, the versatility of the device is improved, so that the device can easily adapt to magnetic materials of different shapes, without the need for frequent replacement of fixtures, thus saving operation time.

[0009] Furthermore, the second clamping member includes a tooth surface, and the second clamping member is fixedly connected to the mounting seat via two screw rods.

[0010] By adopting the above technical solution, the two screw rods are fixedly connected to the mounting base, thereby enhancing the stability and reliability of the clamping. The tooth surface design enables the clamping piece to better bite the square material and prevent the material from sliding or deflecting during the drilling process.

[0011] Furthermore, the second clamping member is used to clamp square materials.

[0012] By adopting the above technical solution, the device is made more flexible in dealing with materials of different shapes, thereby improving work efficiency and drilling accuracy.

[0013] Furthermore, an adjusting rod is provided on the back of the base, an adjusting seat is slidably connected to the adjusting rod, and a placement seat is detachably connected to the outer surface of the adjusting seat.

[0014] By adopting the above technical solution, the adjustment rod and the slidingly connected adjustment seat arranged on the back of the base, as well as the detachable placement seat, enable the device to be easily adjusted in height and position as needed, adapting to the requirements of different working scenes and material sizes.

[0015] Furthermore, a drilling head is arranged on the top of the adjusting rod, a motor is arranged on the top of the drilling head, and a drill bit is arranged on the output end of the motor.

[0016] By adopting the above technical solution, the drilling head set on the top of the adjustment rod and the motor-driven drill bit realize automated drilling operation, improve drilling efficiency and accuracy, and at the same time, the motor-driven design also makes the drilling process smoother and more controllable.

[0017] Furthermore, an adjusting lever is provided on one side of the drilling head.

[0018] By adopting the above technical solution, the adjustment lever provided on one side of the drilling head enables the operator to conveniently adjust the angle and position of the drilling head, thereby further improving the flexibility and accuracy of drilling.

[0019] Furthermore, fixing grooves are provided on both sides of the base, and the fixing grooves are engaged and slidably moved with the external processing table.

[0020] By adopting the above technical solution, the fixing grooves on both sides of the base engage and slide with the external processing table, so that the device can be firmly fixed on the processing table, preventing drilling deviation caused by shaking of the device during the drilling process, and improving the stability and safety of drilling.

[0021] Furthermore, the driving mechanism and the clamping assembly are both made of carbon steel.

[0022] By adopting the above technical solution, the carbon steel has high strength and is not easy to be damaged, so the service life of the driving mechanism and the clamping assembly is long.

[0023] In summary, the present invention mainly has the following beneficial effects: The present invention provides a driving mechanism and a clamping assembly, wherein the driving mechanism accurately controls the movement of the clamping assembly, and cooperates with a flexibly adjustable lead screw and nut, so that the device can easily cope with magnetic materials of different shapes and sizes. It is particularly worth mentioning that the first clamping member in the clamping assembly is designed with an arc surface specially used for clamping round materials, while the second clamping member is equipped with a tooth surface suitable for square materials. This design not only greatly improves the versatility of the device, but also the first clamping member and the second clamping member can be quickly replaced without a cumbersome replacement process, thereby being able to more quickly adapt to the clamping needs of different materials. The requirements have been met, which further improves the work efficiency. In terms of the clamping effect, the coordinated use of the screw rod and the nut enables the clamping assembly to accurately adjust the position, and through the close docking of the gasket and the gasket groove, it ensures that the clamping force is evenly distributed, effectively preventing the magnetic material from shifting during the drilling process, thereby ensuring the accuracy and stability of the drilling. In addition, since it can quickly adapt to magnetic materials of different shapes and sizes, and the clamping parts can be quickly replaced, it greatly saves operation time and improves work efficiency. At the same time, this also reduces the cost of purchasing, storing and frequently replacing the limit clamps, and reduces the overall production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a side view stereoscopic structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of a partial three-dimensional structure of the driving mechanism of the present invention; Figure 4For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 5 It is a bottom-up three-dimensional structural schematic diagram of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B.

[0025] In the figure: 1. drilling device; 101. base; 102. adjusting rod; 103. drilling head; 104. adjusting rotating rod; 105. motor; 106. drill bit; 107. fixing groove; 108. placing seat; 109. adjusting seat; 2. driving mechanism; 201. mounting frame; 202. cylinder seat; 203. cylinder; 204. piston rod; 205. mounting seat; 206. through hole; 207. screw rod; 208. nut; 209. gasket; 210. gasket groove; 3. clamping assembly; 301. first clamping member; 302. second clamping member; 3011. arc surface; 3021. tooth surface. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms “first”, “second” and “third” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following describes an embodiment of the present invention based on its overall structure.

[0030] A magnetic material drilling device for preventing magnetic material from deflecting, such as Figure 1-Figure 6 As shown, the drilling device 1 includes a base 101, an adjusting rod 102, an adjusting seat 109 and a placing seat 108. The two sides of the placing seat 108 are installed with a clamping assembly 3 through a driving mechanism 2. The driving mechanism 2 includes a mounting frame 201. The two sides of the two mounting frames 201 are detachably connected to a cylinder 203 through a cylinder seat 202; the inner side of the cylinder 203 is detachably connected to a mounting seat 205 through a piston rod 204. The two sides of the two mounting seats 205 are provided with a plurality of through holes 206 arranged equidistantly in a linear array, and the outer surface of the through hole 206 is provided with a gasket groove 210; a plurality of screw rods 207 are inserted into the through hole 206, and the screw rods 207 are connected to the through hole 206. A nut 208 is threaded on the rod 207, a gasket 209 is provided on the inner side of the nut 208, and the gasket 209 is connected to the gasket groove 210. This drilling device 1 adopts an innovative design of the driving mechanism 2, and utilizes the thrust of the cylinder 203 to accurately transmit it to the mounting seat 205 via the piston rod 204. Combined with the fine-tuning mechanism of the screw 207 and the nut 208, and the close fit between the gasket 209 and the gasket groove 210, fine control of the position and clamping force of the clamping component 3 is achieved. This design not only improves the drilling accuracy, but also effectively prevents the displacement of the magnetic material due to external force, thereby ensuring the stability and reliability of the drilling process.

[0031] See also Figure 1 , Figure 2 A clamping assembly 3 is provided at one end of the plurality of screw rods 207, and the clamping assembly 3 includes a first clamping piece 301 and a second clamping piece 302. Four groups of first clamping pieces 301 are provided, and an arc surface 3011 is provided on the inner side of the four groups of first clamping pieces 301, and the four groups of first clamping pieces 301 are used to clamp round materials. The use of four groups of first clamping pieces 301 not only increases the stability of clamping, but also the arc surface 3011 on the inner side thereof is designed to perfectly fit the contour of the round material, reduces stress concentration during the clamping process, and avoids damage to the material caused by over-tight clamping. In addition, the uniform distribution of the four groups of clamping pieces also ensures the balance of the clamping force, making the drilling operation smoother and improving work efficiency.

[0032] See also Figure 1 , Figure 4 The second clamping member 302 includes a tooth surface 3021, and the second clamping member 302 is fixedly connected to the mounting seat 205 through two screw rods. The tooth surface 3021 design of the second clamping member 302 increases the contact area and friction with the surface of the square material, thereby improving the stability of the clamping. At the same time, the fixed connection between the two screw rods and the mounting seat 205 ensures the position stability of the second clamping member during the drilling process, thereby avoiding drilling deviation caused by material shaking.

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The second clamping member 302 is used to clamp square materials, so that the drilling device can flexibly cope with materials of different shapes, especially square materials. By replacing or adjusting the clamping components, it can quickly adapt to different work requirements, thereby improving the versatility and flexibility of the device and reducing production costs and time costs.

[0034] See also Figure 3 , Figure 4 An adjusting rod 102 is provided on the back of the base 101, and an adjusting seat 109 is slidably connected to the adjusting rod 102. The outer surface of the adjusting seat 109 is detachably connected to the placement seat 108. The detachable connection design of the adjusting seat 109 and the placement seat 108 enables the drilling device to easily adjust the working height and angle to adapt to materials of different sizes and shapes. This design not only improves the flexibility of work, but also facilitates the maintenance and maintenance of the device, and extends the service life of the equipment.

[0035] See also Figure 1 , Figure 4 A drilling head 103 is arranged on the top of the adjusting rod 102, a motor 105 is arranged on the top of the drilling head 103, and a drill bit 106 is arranged on the output end of the motor 105. The motor 105 drives the drill bit 106 to perform drilling operations, thereby realizing automated and efficient production. The high speed and stability of the motor ensure the accuracy and efficiency of drilling, while reducing the labor intensity and safety risks of manual operation.

[0036] See also Figure 1 , Figure 2 An adjusting lever 104 is provided on one side of the drilling head 103. The setting of the adjusting lever 104 enables the operator to conveniently adjust the angle and position of the drilling head 103 to meet the requirements of different drilling positions. This design improves the flexibility and accuracy of drilling and reduces the time and energy wasted on adjusting the equipment.

[0037] See also Figure 1 , Figure 4 Fixed grooves 107 are provided on both sides of the base 101, and the fixed grooves 107 are engaged and slidably moved with the external processing table, thereby realizing a stable connection between the drilling device and the processing table. This design not only improves the stability during the drilling process, but also facilitates the movement and positioning of the device, thereby improving work efficiency and safety.

[0038] The implementation principle of the present invention is as follows: First, before operation, first check whether the equipment is intact and qualified, including whether the power supply, wires and power plug of the magnetic drill are normal, whether the magnetic drill body is worn or deformed, etc. Then, the base 101 of the drilling device 1 is firmly placed on the workbench, and the fixing grooves 107 on both sides of the base 101 are used to engage and slide with the external processing table to ensure that the device is stable and does not shake. According to the size and shape of the material to be drilled, the height and position of the placement seat 108 are adjusted by the adjustment rod 102 and the adjustment seat 109, and the clamping assembly 3 is installed on both sides of the placement seat 108 through the driving mechanism 2. According to the type of material to be clamped, round or square, select the appropriate clamping member, the first clamping member 301 or the second clamping member 302, and install it in place. By adjusting the position of the screw rod 207 and the nut 208, ensure that the clamping assembly 3 can firmly clamp the material, and at the same time, the gasket 209 and the gasket groove 210 are connected to ensure the uniform distribution of the clamping force; Turn on the power supply, turn on the motor 105 switch, and start the drill bit 106 to rotate. According to the required drilling depth and diameter, adjust the feed speed of the drilling head 103 and the rotation speed of the drill bit 106 by adjusting the rotating rod 104. Place the magnetic material to be drilled on the placement seat 108 and firmly clamp it with the clamping assembly 3. Slowly lower the drilling head 103 so that the drill bit 106 lightly touches the surface of the material, start drilling, and maintain an appropriate feed speed and rotation speed. At the same time, pay attention to the cooling and lubrication during the drilling process to prevent wear and overheating; When the drill bit 106 has completely penetrated the material, stop feeding and wait for the drill bit 106 to completely stop rotating.

[0039] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0040] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A magnetic material drilling device for preventing magnetic material from deflecting, characterized in that: The drilling device (1) comprises a base (101), an adjustment rod (102), an adjustment seat (109) and a placement seat (108); clamping assemblies (3) are installed on both sides of the placement seat (108) via a driving mechanism (2); the driving mechanism (2) comprises a mounting frame (201); and cylinders (203) are detachably connected to both sides of the two mounting frames (201) via cylinder seats (202); The inner side of the cylinder (203) is detachably connected to a mounting seat (205) via a piston rod (204); a plurality of through holes (206) arranged equidistantly in a linear array are provided on both sides of the two mounting seats (205); and a gasket groove (210) is provided on the outer surface of the through hole (206); A plurality of screw rods (207) are inserted into the through holes (206), and nuts (208) are threaded onto the screw rods (207). A gasket (209) is provided on the inner side of the nut (208), and the gasket (209) is in contact with the gasket groove (210).

2. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 1, characterized in that: A clamping assembly (3) is provided at one end of the plurality of screw rods (207), the clamping assembly (3) comprising a first clamping piece (301) and a second clamping piece (302), four groups of the first clamping pieces (301) are provided, the inner sides of the four groups of the first clamping pieces (301) are provided with an arc surface (3011), and the four groups of the first clamping pieces (301) are used to clamp round materials.

3. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 2, characterized in that: The second clamping member (302) comprises a tooth surface (3021), and the second clamping member (302) is fixedly connected to the mounting seat (205) via two screw rods.

4. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 2, characterized in that: The second clamping member (302) is used for clamping square materials.

5. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 1, characterized in that: An adjusting rod (102) is disposed on the back of the base (101), an adjusting seat (109) is slidably connected to the adjusting rod (102), and a placement seat (108) is detachably connected to the outer surface of the adjusting seat (109).

6. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 1, characterized in that: A drilling head (103) is arranged on the top of the adjusting rod (102), a motor (105) is arranged on the top of the drilling head (103), and a drill bit (106) is arranged at the output end of the motor (105).

7. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 6, characterized in that: An adjusting rotating rod (104) is provided on one side of the drilling machine head (103).

8. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 1, characterized in that: Fixed grooves (107) are provided on both sides of the base (101), and the fixed grooves (107) are engaged and slidably moved with the external processing table.

9. The magnetic material drilling device for preventing magnetic material from deflecting according to claim 1, characterized in that: The driving mechanism (2) and the clamping assembly (3) are both made of carbon steel.

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