Multifunctional drilling machine

Abstract

The utility model relates to the technical field of drilling machines, and provides a multifunctional drilling machine which comprises an installation base and a disc. The fixing device is fixedly mounted on the surface of the mounting seat; the air cylinder is fixedly mounted on the surface of one side of the mounting base, a bearing plate is fixedly mounted on the surface of the output end of the air cylinder, and the surface of one side of the bearing plate is slidably connected to the interior of the fixing device; and a driving motor. According to the device, the arc-shaped plate on the surface of the disc is aligned with the mounting notch, so that the arc-shaped plate moves in the sliding rail, the limiting piece is pulled, so that the positioning shaft is embedded in the positioning hole, the whole disc is positioned, and the two ends of the first spring are connected to the surfaces of the mounting plate and the limiting piece respectively; and the reset capacity is provided for the limiting pieces, operation is convenient, the whole disc can be disassembled conveniently, and therefore parts can be maintained and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a multifunctional drilling machine. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It is also called a drilling machine, a punching machine, a hole-drilling machine, a through-hole machine, etc. It achieves the desired effect by drilling holes in precision parts.

[0003] However, when some drilling machines are in use, the drill bit needs to come into contact with the processed parts. After working for a long time, wear is likely to occur. In addition, the drill bits and other parts of some drilling machines are installed with bolts, which is not convenient for quick disassembly. Therefore, a solution is needed. At the same time, some drilling machines have relatively single functions and can only complete drilling work. Subsequent grinding and polishing work requires the help of other work, so there are certain limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art: when the drilling machine is in use, the drill bit needs to come into contact with the processed parts, which is prone to wear after working for a long time, and the drill bits and other parts of some drilling machines are installed by bolts, which is not convenient for quick disassembly, so a solution is needed; at the same time, some drilling machines have relatively single functions and can only complete drilling work, and subsequent grinding and polishing and other work need to rely on other work, so there are certain limitations.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional drilling machine, comprising: a mounting seat and a disc; a fixing device fixedly mounted on the surface of the mounting seat; and further comprising:

[0006] A cylinder is fixedly mounted on one side surface of the mounting seat, a bearing plate is fixedly mounted on the output end surface of the cylinder, and one side surface of the bearing plate is slidably connected to the inside of the fixing device;

[0007] The drive motor is fixedly mounted on the surface of the mounting seat away from the fixing device, a mounting plate is fixedly mounted on the output end surface of the drive motor, a slide rail is provided inside the mounting plate, and mounting notches are provided at symmetrical positions on the surface of the mounting plate;

[0008] The two arc plates are fixedly mounted on the surfaces of the disks at opposite positions. The surfaces of the two arc plates are slidably connected to the inner walls of the slide rails. The surfaces of the two arc plates are provided with a plurality of positioning holes.

[0009] Preferably, a plurality of springs 1 are fixedly mounted on the surface opposite to the mounting plate, and a limiting plate is fixedly mounted on one end surface of the plurality of springs 1.

[0010] The technical effect of adopting the above further solution is: the two ends of the spring 1 are respectively connected to the surface of the mounting plate and the limiting plate, thereby providing a reset capability for the limiting plate.

[0011] Preferably, a positioning shaft is fixedly mounted on one side surface of the plurality of limiting plates, and one end of the plurality of positioning shafts is movably embedded in the interior of the positioning hole.

[0012] The technical effect of adopting the above further solution is that when the limiting plate is pulled, the positioning shaft is embedded in the positioning hole, thereby positioning the disc.

[0013] Preferably, a mounting bracket is fixedly mounted on a surface of one side of the disk away from the driving motor, and a round shaft is fixedly mounted on an inner wall of the mounting bracket.

[0014] The technical effect of adopting the above further solution is: the mounting frame is fixed by the disc, so as to provide support force for the parts, and at the same time the mounting frame fixes the internal circular shaft, so as to facilitate the positioning of the parts.

[0015] Preferably, a bearing sleeve is provided on the outer surface of the circular shaft and a grinding piece is fixedly mounted on the surface of the block on one side close to the disc.

[0016] The technical effect of adopting the above further solution is: the block is limited by the circular shaft, and the grinding parts on the surface of the block provide grinding and other work.

[0017] Preferably, a drilling member is fixedly mounted on a surface of the block at one side away from the grinding member, and a plurality of circular holes are formed on the surface of the block at the opposite side.

[0018] The technical effect of adopting the above further solution is that drilling work can be provided by the drilling member on the surface of the block, and the circular holes opened on the surface of the block facilitate positioning work.

[0019] Preferably, springs 2 are fixedly mounted on the surfaces opposite to the mounting frame, and moving plates are fixedly mounted on one end surfaces of the two springs 2.

[0020] The technical effect of adopting the above further solution is: the two ends of the second spring are respectively connected to the surface of the mounting frame and the movable plate, so that the resetting work is convenient.

[0021] Preferably, positioning rods are fixedly installed at symmetrical positions on the surfaces of the two movable plates, and one end of a plurality of the positioning rods is movably embedded in the inside of the circular hole.

[0022] The technical effect of adopting the above further solution is that when the movable plate is pulled, the positioning rod is separated from the inside of the circular hole, thereby adjusting the position of the block.

[0023] Compared with the prior art, the advantages and positive effects of the utility model are:

[0024] 1. In the utility model, when in use, the surface fixing device is fixed by the mounting seat, the object to be processed is placed on the surface of the load-bearing plate and fixed with the matching parts, and the height of the load-bearing plate is adjusted according to the cylinder to facilitate the processing work, and the motor is driven to fix the mounting plate on the surface, and the arc plate on the surface of the disc is aligned with the mounting notch to move the arc plate inside the slide rail, and the positioning shaft is embedded in the positioning hole by pulling the limit plate to position the disc as a whole, and the two ends of the spring are respectively connected to the surfaces of the mounting plate and the limit plate, providing the limit plate with a reset capability, which is convenient for operation, and thus it is easy to disassemble the disc as a whole, thereby repairing and replacing parts.

[0025] 2. In the utility model, the mounting frame on the surface is fixed by a circular disc, and the block on the surface is supported by a circular shaft. When the movable plate is pulled, the positioning rod is separated from the inside of the circular hole, and at the same time, the two ends of the spring are respectively connected to the surface of the mounting frame and the movable plate, which is convenient for resetting. When the block is rotated with the circular shaft as a fixed point, it is convenient to exchange the position of the grinding parts and drilling parts on the surface, thereby completing the operations of different processes and improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A side view structural diagram of a multifunctional drilling machine is provided for the utility model;

[0027] Figure 2 A cross-sectional structural schematic diagram of a multifunctional drilling machine is proposed for the utility model;

[0028] Figure 3 A partial cross-sectional structural schematic diagram of a multifunctional drilling machine is proposed for the utility model;

[0029] Figure 4 The utility model provides a multifunctional drilling machine, as shown in FIG. A.

[0030] Legend:

[0031] 1. Mounting seat; 101. Fixing device; 102. Cylinder; 103. Load-bearing plate; 2. Driving motor; 201. Mounting plate; 202. Slide rail; 203. Mounting notch; 204. Spring 1; 205. Limiting piece; 206. Positioning shaft; 3. Disc; 301. Arc plate; 302. Positioning hole; 303. Mounting frame; 3031. Spring 2; 3032. Moving plate; 3033. Positioning rod; 304. Round shaft; 305. Block; 3051. Grinding piece; 3052. Drilling piece; 3053. Round hole. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0034] Embodiment 1, as Figure 1-4 As shown, the utility model provides a multifunctional drilling machine, including: a mounting base 1 and a disc 3; a fixing device 101, fixedly mounted on the surface of the mounting base 1; also including: a cylinder 102, fixedly mounted on one side surface of the mounting base 1, a load-bearing plate 103 fixedly mounted on the output end surface of the cylinder 102, and a side surface of the load-bearing plate 103 is slidably connected to the inside of the fixing device 101; a driving motor 2, fixedly mounted on the surface of the mounting base 1 away from the fixing device 101, a mounting plate 201 fixedly mounted on the output end surface of the driving motor 2, a slide rail 202 is provided inside the mounting plate 201, and mounting grooves 203 are provided at symmetrical positions on the surface of the mounting plate 201; two arc plates 301, both fixedly mounted on the surfaces of the disc 3 at opposite positions, the surfaces of the two arc plates 301 are slidably connected to the inner wall of the slide rail 202, and a plurality of positioning holes 302 are provided on the surfaces of the two arc plates 301.

[0035] In this embodiment, when in use, the surface fixing device 101 is fixed by the mounting seat 1, the object to be processed is placed on the surface of the load-bearing plate 103, and fixed with the matching parts. At the same time, the height of the load-bearing plate 103 is adjusted according to the cylinder 102 to facilitate the processing work. At the same time, the motor 2 is driven to fix the surface mounting plate 201, and the arc plate 301 on the surface of the disc 3 is aligned with the mounting groove 203 to move the arc plate 301 inside the slide rail 202. By pulling the limiting plate 205, the positioning shaft 206 is embedded in the positioning hole 302, and the disc 3 is positioned as a whole. The two ends of the spring 1 204 are respectively connected to the surfaces of the mounting plate 201 and the limiting plate 205, providing the limiting plate 205 with a reset ability, which is convenient for operation. Therefore, it is convenient to disassemble the disc 3 as a whole, thereby repairing and replacing parts.

[0036] Embodiment 2, multiple springs 204 are fixedly installed on the surface opposite to the mounting plate 201, and a limiting plate 205 is fixedly installed on one end surface of the multiple springs 204. A positioning shaft 206 is fixedly installed on one side surface of the multiple limiting plates 205. One end of the multiple positioning shafts 206 is movably embedded in the interior of the positioning hole 302. A mounting frame 303 is fixedly installed on the side surface of the disk 3 away from the driving motor 2. A circular shaft 304 is fixedly installed on the inner wall of the mounting frame 303. A bearing sleeve is provided on the outer surface of the circular shaft 304. The square block 305 is close to the circular shaft 304. A grinding piece 3051 is fixedly installed on the surface of one side of the disk 3, a drilling piece 3052 is fixedly installed on the surface of the block 305 away from the grinding piece 3051, a plurality of circular holes 3053 are opened on the surface opposite to the block 305, a spring 2 3031 is fixedly installed on the surface opposite to the mounting frame 303, a movable plate 3032 is fixedly installed on one end surface of the two springs 2 3031, positioning rods 3033 are fixedly installed at symmetrical positions on the surfaces of the two movable plates 3032, and one end of the plurality of positioning rods 3033 is movably embedded in the inside of the circular hole 3053.

[0037] In this embodiment, the mounting frame 303 on the surface is fixed by the disc 3, and the block 305 on the surface is supported by the circular shaft 304. When the movable plate 3032 is pulled, the positioning rod 3033 is separated from the inside of the circular hole 3053. At the same time, the two ends of the spring 3031 are respectively connected to the surface of the mounting frame 303 and the movable plate 3032, which is convenient for resetting. When the block 305 is rotated with the circular shaft 304 as a fixed point, the position of the grinding part 3051 and the drilling part 3052 on the surface is conveniently exchanged, thereby completing the operation of different processes and improving the applicability of the device.

[0038] Working principle: When in use, the surface fixing device 101 is fixed by the mounting seat 1, the object to be processed is placed on the surface of the load-bearing plate 103, and fixed with the matching parts. At the same time, the height of the load-bearing plate 103 is adjusted according to the cylinder 102 to facilitate the processing work. At the same time, the motor 2 is driven to fix the surface mounting plate 201, and the arc plate 301 on the surface of the disc 3 is aligned with the mounting notch 203, so that the arc plate 301 is moved inside the slide rail 202, and the positioning shaft 206 is embedded in the positioning hole 302 by pulling the limiting plate 205, so that the disc 3 is positioned as a whole, and the two ends of the spring 1 204 are respectively connected to the surfaces of the mounting plate 201 and the limiting plate 205. The limiting piece 205 provides a reset capability, which is convenient for operation, so it is easy to disassemble the disc 3 as a whole, so as to repair and replace parts. In addition, the mounting frame 303 on the surface is fixed by the disc 3, and the block 305 on the surface is supported by the circular shaft 304. When the movable plate 3032 is pulled, the positioning rod 3033 is separated from the inside of the circular hole 3053. At the same time, the two ends of the spring 3031 are respectively connected to the surface of the mounting frame 303 and the movable plate 3032, which is convenient for resetting. When the block 305 is rotated with the circular shaft 304 as a fixed point, it is convenient to exchange the position of the grinding part 3051 and the drilling part 3052 on the surface, thereby completing the operation of different processes and improving the applicability of the device.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A multifunctional drilling machine, comprising: A mounting seat (1) and a disc (3); A fixing device (101) is fixedly mounted on the surface of the mounting seat (1); characterized in that it also comprises: A cylinder (102) is fixedly mounted on a side surface of the mounting seat (1); a bearing plate (103) is fixedly mounted on the output end surface of the cylinder (102); and a side surface of the bearing plate (103) is slidably connected to the interior of the fixing device (101); A drive motor (2) is fixedly mounted on a surface of the mounting seat (1) away from the fixing device (101); a mounting plate (201) is fixedly mounted on the surface of the output end of the drive motor (2); a slide rail (202) is provided inside the mounting plate (201); and mounting notches (203) are provided at symmetrical locations on the surface of the mounting plate (201); The two arc plates (301) are fixedly mounted on the surfaces of the disk (3) at opposite locations. The surfaces of the two arc plates (301) are slidably connected to the inner wall of the slide rail (202). The surfaces of the two arc plates (301) are provided with a plurality of positioning holes (302).

2. A multifunctional drilling machine according to claim 1, characterized in that: A plurality of springs (204) are fixedly mounted on the surface opposite to the mounting plate (201), and a limiting plate (205) is fixedly mounted on one end surface of the plurality of springs (204).

3. A multifunctional drilling machine according to claim 2, characterized in that: A positioning shaft (206) is fixedly mounted on one side surface of the plurality of limiting plates (205), and one end of the plurality of positioning shafts (206) is movably embedded in the interior of the positioning hole (302).

4. A multifunctional drilling machine according to claim 3, characterized in that: A mounting frame (303) is fixedly mounted on a surface of one side of the disk (3) away from the driving motor (2), and a circular shaft (304) is fixedly mounted on an inner wall of the mounting frame (303).

5. A multifunctional drilling machine according to claim 4, characterized in that: The outer surface bearing sleeve of the circular shaft (304) is provided with a block (305), and a grinding piece (3051) is fixedly mounted on the surface of one side of the block (305) close to the disc (3).

6. A multifunctional drilling machine according to claim 5, characterized in that: A drilling member (3052) is fixedly mounted on the surface of one side of the block (305) away from the grinding member (3051), and a plurality of circular holes (3053) are provided on the surface of the block (305) opposite thereto.

7. A multifunctional drilling machine according to claim 6, characterized in that: A second spring (3031) is fixedly mounted on the surface opposite to the mounting frame (303), and a movable plate (3032) is fixedly mounted on one end surface of the two second springs (3031).

8. A multifunctional drilling machine according to claim 7, characterized in that: Positioning rods (3033) are fixedly installed at symmetrical positions on the surfaces of the two movable plates (3032), and one end of a plurality of the positioning rods (3033) is movably embedded in the inside of the circular hole (3053).

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