Drilling device and method for machining mechanical parts

Abstract

The present invention relates to the technical field of mechanical parts processing, and in particular to a drilling device and method for mechanical parts processing, which comprises a drilling mechanism, which comprises a lifting component, wherein the lifting component comprises a bracket, a workbench, two electric lifting columns, two protrusions, two connecting rods and a base plate, wherein the bottom of the workbench is fixedly connected to the top of the bracket, and the drilling component can prevent generated debris and dust from splashing during the process of drilling holes in metal parts, and can cool the drilling holes and drill rods of the metal parts, and the coolant can cool down and wash away the generated debris and dust, and the storage component can filter the coolant, and the coolant can be repeatedly used by a liquid pump, and the filter plate can be automatically cleaned by a blocking component and a scraping component, so that frequent manual cleaning of the filter plate is avoided, thereby improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical parts processing, and in particular to a drilling device and a method for machining mechanical parts. Background Art

[0002] Mechanical parts, also known as mechanical elements, are the basic elements that constitute machinery. They are inseparable individual parts that make up machinery and machines. Mechanical parts can be connected together in various ways to form a whole or parts, such as threaded connection, wedge connection, pin connection, key connection, spline connection, interference fit connection, elastic ring connection, riveting, welding and bonding, etc.

[0003] Drilling is one of the most basic processing methods in mechanical processing. It is mainly used to form holes on parts. These holes can be used for connection, positioning, installation and assembly, etc., and are the basis for the realization of part structure and function. Through drilling, parts of different specifications can be connected together to form the required machine parts and equipment, so it is necessary to use a drilling device to drill holes in mechanical parts. In the process of drilling holes in mechanical parts, existing drilling devices will generate debris, dust and high temperature. The debris and dust adhere to the surface of the workpiece, which will increase the error of the workpiece and affect the processing quality. The debris may also cause vibration, burrs and other problems, further reducing the processing accuracy, so it is necessary to deal with the debris and dust, and cool down. The existing cleaning method is not fast enough, and it is easy to cause debris and dust to splash. The used coolant cannot be quickly filtered and used continuously, and the filter plate for filtering the coolant needs to be cleaned frequently by humans. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned existing drilling devices for machining mechanical parts, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a drilling device for machining mechanical parts, which aims to prevent debris and dust from splashing during the drilling process, clean up the generated debris and dust while cooling, quickly filter and intercept impurities in the coolant and reuse them, and the filter plate can be automatically cleaned.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a drilling mechanism, which comprises a lifting component, wherein the lifting component comprises a bracket, a workbench, two electric lifting columns, two protrusions, two connecting rods and a bottom plate, wherein the bottom of the workbench is fixedly connected to the top of the bracket, the bottoms of the two electric lifting columns are respectively fixedly connected to the left and right sides of the top of the workbench, the bottoms of the two protrusions are respectively fixedly connected to the tops of the output ends of the two electric lifting columns, the opposite sides of the two connecting rods are respectively fixedly connected to the opposite ends of the two protrusions, and the opposite ends of the two connecting rods are respectively fixedly connected to the opposite ends of the two protrusions. The end is provided with a drilling component, the side of the bottom plate close to the bracket is fixedly connected to the bracket, and the top of the workbench is provided with a supporting component; and, a protective mechanism, which includes a protective component, the protective component includes two protective covers, a plurality of first movable blocks, a plurality of movable rods, a plurality of second movable blocks and a plurality of fixed plates, the tops of the two protective covers can be slidably connected to the top of the workbench, the supporting component can be located inside the two protective covers, the bottoms of the plurality of first movable blocks are respectively fixedly connected to the front and rear sides of the tops of the two protective covers, the bottoms inside the plurality of movable rods are respectively movably connected to the surfaces of the plurality of first movable blocks, the tops inside the plurality of movable rods are respectively movably connected to the surfaces of the plurality of second movable blocks, the tops of the plurality of second movable blocks are respectively fixedly connected to the bottoms of the plurality of fixed plates, the opposite ends of the plurality of fixed plates are respectively fixedly connected to the front and rear sides of the two connecting rods, a storage component is provided on the top of the bottom plate, a cooling and cleaning component is provided inside the two protective covers, a blocking component is provided inside the storage component, and scraping components are provided on the surfaces of the two protective covers; and, the cooling and cleaning component includes a liquid pump, a hard pipe , a hose, two nozzles and a plurality of water outlets, the bottom of the liquid pump is fixedly connected to the rear side of the top of the bottom plate, the front side of the liquid pump is fixedly connected to the bottom of the rear side of the water tank, the bottom of the hard pipe is fixedly connected to the rear side of the liquid pump, the rear side of the hose is fixedly connected to the top of the hard pipe, the left and right sides of the front side of the hose respectively pass through the two protective covers and are fixedly connected to the tops of the two nozzles, the tops of the two nozzle surfaces are fixedly connected to the tops of the insides of the two protective covers respectively, the tops of the plurality of water outlets are fixedly connected to the tops of the two nozzles respectively and are evenly distributed.

[0008] As a preferred solution of the drilling device for machining mechanical parts described in the present invention, the drilling component includes a mounting plate, a cylinder, a motor, a convex plate and a drill rod, the left and right sides of the mounting plate are respectively fixedly connected to the opposite ends of the two connecting rods, the bottom of the cylinder is fixedly connected to the top of the mounting plate, the bottom of the output end of the cylinder passes through the mounting plate and is fixedly connected to the top of the convex plate, the front side of the convex plate is fixedly connected to the rear side of the motor, and the top of the drill rod is fixedly connected to the bottom of the output end of the motor.

[0009] As a preferred solution of the drilling device for machining mechanical parts described in the present invention, the supporting component includes a frame, a porous block, two twisting screws, two clamping blocks, a metal part and a plurality of limit blocks; the bottom of the frame is fixedly connected to the top of the workbench, the top of the porous block is fixedly connected to the top of the workbench, the surface of the porous block is fixedly connected to the bottom inside the frame, the surfaces of the two twisting screws are respectively threadedly connected to the left and right sides inside the frame, the surfaces of the two twisting screws are respectively slidably connected to the inside of the two protective covers, the opposite sides of the two clamping blocks are respectively movably connected to the opposite ends of the two twisting screws, the bottom of the metal part can be fitted with the top of the porous block, the opposite ends of the plurality of limit blocks are respectively fixedly connected to the front and rear sides of the two clamping blocks, and the surfaces of the plurality of limit blocks are all slidably connected to the inside of the frame.

[0010] As a preferred solution of the drilling device for machining mechanical parts described in the present invention, the storage component includes a water tank, a filter plate, a water inlet and two water outlets, the water inlet is opened at the top of the water tank and is connected to the workbench, the top of the water tank is fixedly connected to the bottom of the workbench, the two water outlets are respectively opened on the left and right sides of the water tank, the surface of the filter plate is fixedly connected to the top of the inside of the water tank, and is located at the bottom of the two water outlets.

[0011] As a preferred solution of the drilling device for machining mechanical parts of the present invention, the blocking component includes a plurality of cleaning columns, a leaking plate, a plurality of extrusion springs, two matching plates, two waterproof blocks, two cylinders and two plug-in columns, the tops of the plurality of cleaning columns are fixedly connected to the tops of the leaking plates, the surfaces of the plurality of cleaning columns can be plug-connected to the inside of the filter plate, the surface of the leaking plate can be slidably connected to the inside of the water tank, the tops of the plurality of extrusion springs are respectively fixedly connected to the left and right sides of the bottom of the leaking plate, the bottoms of the plurality of extrusion springs are respectively fixedly connected to the tops of the two matching plates, the left and right sides of the bottom of the leaking plate are respectively slidably connected to the inside of the two matching plates, the front sides of the two waterproof blocks are fixedly connected to the rear side of the leaking plate, the front sides of the two waterproof blocks are slidably connected to the rear side of the water tank, and fit, the bottoms of the two cylinders are respectively fixedly connected to the rear sides of the tops of the two waterproof blocks, the tops of the opposite ends of the two plug-in columns are respectively fixedly connected to the tops of the left and right sides of the motor, and the bottoms inside the two plug-in columns can be plug-connected to the surfaces of the two cylinders respectively.

[0012] As a preferred solution of the drilling device for machining mechanical parts described in the present invention, the scraping component on the left side includes two moving blocks, a scraping block, a protective block, a collection box and an intercepting net, the tops of the opposite ends of the two moving blocks are respectively fixedly connected to the bottoms of the front and rear sides of the left protective cover, the surfaces of the two moving blocks are both slidingly connected to the left side of the inside of the workbench, the bottoms of the two moving blocks are respectively fixedly connected to the front and rear sides of the left side of the top of the scraping block, the right side of the protective block is fixedly connected to the left side of the water tank, the surface of the collection box is plug-connected to the inside of the protective block, the intercepting net is fixed to the top of the right side of the collection box, and the surface of the scraping block is slidingly connected to the inside of the protective block.

[0013] As a preferred solution of the drilling device for machining mechanical parts described in the present invention, an inductive sensor is fixedly connected to the rear side of the right side inside the left protective cover, and an inductive controller is fixedly connected to the rear side of the left side inside the right protective cover, the right side of the inductive sensor can be fitted with the left side of the inductive controller, and sealing pads are fixedly connected to the opposite ends of the tops of the two protective covers, and the tops of the two sealing pads can be fitted with the bottom of the motor.

[0014] The beneficial effects of the present invention are as follows: the drilling component can prevent generated debris and dust from splashing during the process of drilling holes in metal parts, and can cool the drilling holes and drill rods of the metal parts; the coolant can cool down and wash away generated debris and dust; the storage component can filter the coolant, and the coolant can be repeatedly used through a liquid pump; the filter plate can be automatically cleaned through the blocking component and the scraping component, thereby avoiding frequent manual cleaning of the filter plate and improving work efficiency.

[0015] In view of the problems existing in the above-mentioned existing drilling methods for machining mechanical parts, the present invention is proposed.

[0016] Therefore, the purpose of the present invention is to provide a drilling method for machining mechanical parts, the purpose of which is: the drilling process can prevent debris and dust from splashing, the generated debris and dust can be cleaned while cooling, the impurities in the coolant can be quickly filtered and intercepted and reused, and the filter plate can be automatically cleaned.

[0017] In order to solve the above technical problems, the present invention provides the following technical solutions: first, place the metal parts of the supporting component on the top of the porous block; then operate the two electric lifting columns of the lifting component, so that the output ends of the two electric lifting columns drive the two protrusions and the two connecting rods to move downward, and the movement of the two connecting rods will connect the two protective covers of the protective component; then operate the liquid pump of the cooling and cleaning component, flush the metal parts with the coolant inside the water tank, operate the motor and the cylinder, so that the cylinder drives the electric motor to move downward, and the motor drills holes in the metal parts through drilling.

[0018] As a preferred scheme of the drilling method for machining mechanical parts described in the present invention, the lifting component can be used to drive the drilling component to lift and lower, the drilling component can be used to drill holes in metal parts, the supporting component can be used to support the metal parts and clamp and fix the metal parts, and coolant, dust and debris can be discharged, the protective component can be used to avoid splashing of debris and dust generated by drilling metal parts, the storage component and the cooling and cleaning component can be used to flush impurities from metal parts and drill rods and cool them, and the used coolant can be filtered and collected, and the blocking component and the scraping component can be used to scrape and collect impurities inside the filter plate.

[0019] The beneficial effects of the present invention are as follows: when the two protective covers are connected, the inductive sensor and the inductive controller will sense each other, and the liquid pump will automatically operate at this time to first rinse off the impurities on the surface of the metal parts to prevent the impurities from affecting the drilling. The cylinder will squeeze the two sealing cushions in the process of moving the motor downward, thereby preventing debris and dust from splashing outside during the drilling process. As the motor moves, multiple cleaning columns and the filter plate will be separated, so that the coolant on the top of the filter plate will flow downward and be filtered by the filter plate. When the cylinder moves the motor upward, the leakage plate will drive the multiple cleaning columns to rebound upward through multiple extrusion springs, thereby removing the impurities on the top of the filter plate. As the two protective covers are opened, the scraping block will automatically scrape off the impurities on the top of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0021] Figure 1 The present invention provides an overall structural diagram.

[0022] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the drilling mechanism and the protective mechanism provided by the present invention.

[0023] Figure 3 This is an exploded three-dimensional schematic diagram of the local structure provided by the present invention.

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure inside the water tank provided by the present invention.

[0025] Figure 5 A three-dimensional schematic diagram of the separation of the filter plate and the leaking plate provided by the present invention.

[0026] Figure 6 The present invention is a schematic diagram of a structural decomposition of a scraping component provided by the present invention.

[0027] Figure 7 A schematic diagram of the three-dimensional structure of the drilling component provided by the present invention.

[0028] Figure 8 A cross-sectional stereoscopic schematic diagram of a local structure provided by the present invention.

[0029] Fig. 9 A schematic diagram of the structural decomposition of the support component provided by the present invention.

[0030] Fig.10 This is a schematic diagram of the three-dimensional structure of the water tank provided by the present invention. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Reference Figures 1 to 10 , which is the first embodiment of the present invention, provides a drilling method for machining mechanical parts. Through the drilling method for machining mechanical parts, it is possible to cool down and flush out the generated impurities at the same time, automatically clean and collect the impurities filtered by the filter plate 202b, and reuse the coolant.

[0036] First, place the metal part 103e on the top of the porous block 103b, and by rotating the two screw rods 103c, the two clamping blocks 103d clamp and fix the metal part 103e, and then operate the two electric lifting columns 101c of the lifting component 101, so that the output ends of the two electric lifting columns 101c drive the two protrusions 101d, the two connecting rods 101e and the drilling component 102 to move downward, and the movement of the two connecting rods 101e will drive the multiple second movable blocks 201d to move downward, and make the multiple movable rods 201c rotate toward the opposite end, so that the two protective covers 201a are moved toward the opposite end through the multiple first movable blocks 201b.

[0037] The two protective covers 201a will fit together, causing the inductive sensor 201a-1 and the inductive controller 201a-2 to fit together. At this time, the liquid pump 203a of the cooling and cleaning component 203 will automatically operate, thereby extracting the coolant inside the water tank 202a to flush the metal part 103e first, and operating the motor 102c and the cylinder 102b, so that the cylinder 102b drives the electric motor to move downward, so that the motor 102c drills the metal part 103e through drilling, and during the drilling process, the coolant will continue to flush.

[0038] Reference Figures 1 to 4 and Figures 7-9 , which is the second embodiment of the present invention, provides a lifting component 101, a drilling component 102, a supporting component 103 and a protective component 201. Through the lifting component 101, the drilling component 102, the supporting component 103 and the protective component 201, the debris and dust splashing generated during the drilling process can be avoided.

[0039] The drilling mechanism 100 includes a lifting component 101, which includes a bracket 101a, a workbench 101b, two electric lifting columns 101c, two protrusions 101d, two connecting rods 101e and a bottom plate 101f. The bottom of the workbench 101b is fixedly connected to the top of the bracket 101a, the bottoms of the two electric lifting columns 101c are respectively fixedly connected to the left and right sides of the top of the workbench 101b, and the bottoms of the two protrusions 101d are respectively connected to the tops of the output ends of the two electric lifting columns 101c. The two connecting rods 101e are fixedly connected to the opposite ends of the two protrusions 101d, and the opposite ends of the two connecting rods 101e are respectively fixedly connected. The drilling components 102 are arranged at the opposite ends of the two connecting rods 101e. The side of the bottom plate 101f close to the bracket 101a is fixedly connected to the bracket 101a. The top of the workbench 101b is provided with a supporting component 103; and, a protective mechanism 200, which includes a protective component 201, and the protective component 201 includes two protective covers 201a, a plurality of first movable blocks 201b, and a plurality of movable rods 201 c, multiple second movable blocks 201d and multiple fixed plates 201e, the tops of the two protective covers 201a can be slidably connected to the top of the workbench 101b, the support component 103 can be located inside the two protective covers 201a, the bottoms of the multiple first movable blocks 201b are respectively fixedly connected to the front and rear sides of the tops of the two protective covers 201a, the bottoms of the multiple movable rods 201c are respectively movably connected to the surfaces of the multiple first movable blocks 201b, and the tops of the multiple movable rods 201c are respectively connected to the multiple second movable blocks 201b. The surface of the movable block 201d is movably connected, the tops of the multiple second movable blocks 201d are respectively fixedly connected to the bottoms of the multiple fixed plates 201e, the opposite ends of the multiple fixed plates 201e are respectively fixedly connected to the front and rear sides of the two connecting rods 101e, a storage component 202 is arranged on the top of the bottom plate 101f, a cooling and cleaning component 203 is arranged inside the two protective covers 201a, a blocking component 204 is arranged inside the storage component 202, and a scraping component 205 is arranged on the surfaces of the two protective covers 201a.

[0040] The drilling component 102 includes a mounting plate 102a, a cylinder 102b, a motor 102c, a convex plate 102d and a drill rod 102e. The left and right sides of the mounting plate 102a are fixedly connected to the opposite ends of the two connecting rods 101e respectively, the bottom of the cylinder 102b is fixedly connected to the top of the mounting plate 102a, the bottom of the output end of the cylinder 102b passes through the mounting plate 102a and is fixedly connected to the top of the convex plate 102d, the front side of the convex plate 102d is fixedly connected to the rear side of the motor 102c, and the top of the drill rod 102e is fixedly connected to the bottom of the output end of the motor 102c.

[0041] The supporting member 103 includes a frame 103a, a porous block 103b, two screw rods 103c, two clamping blocks 103d, a metal part 103e and a plurality of limit blocks 103f. The bottom of the frame 103a is fixedly connected to the top of the workbench 101b, the top of the porous block 103b is fixedly connected to the top of the workbench 101b, the surface of the porous block 103b is fixedly connected to the bottom of the frame 103a, and the surfaces of the two screw rods 103c are respectively connected to the left and right sides of the frame 103a. The side and right sides are threadedly connected, the surfaces of the two screw rods 103c are respectively slidably connected to the inside of the two protective covers 201a, the opposite sides of the two clamping blocks 103d are respectively movably connected to the opposite ends of the two screw rods 103c, the bottom of the metal part 103e can fit with the top of the porous block 103b, the opposite ends of the multiple limit blocks 103f are respectively fixedly connected to the front and rear sides of the two clamping blocks 103d, and the surfaces of the multiple limit blocks 103f are all slidably connected to the inside of the frame 103a.

[0042] Specifically, during the downward movement of the two connecting rods 101e, the two protective covers 201a are automatically connected through the multiple second movable blocks 201d, the multiple movable rods 201c and the multiple first movable blocks 201b, thereby avoiding the splashing of dust and debris generated by drilling. During the upward movement of the two connecting rods 101e, the two protective covers 201a are automatically opened through the multiple second movable blocks 201d, the multiple movable rods 201c and the multiple first movable blocks 201b, thereby saving time and effort and eliminating the need for manual switches.

[0043] Furthermore, when it is necessary to punch a hole in the metal part 103e, the metal part 103e is first placed on the top of the porous block 103b, and then the two screw rods 103c are rotated so that the two screw rods 103c drive the two clamping blocks 103d to clamp and fix the metal part 103e, and the two electric lifting columns 101c are operated so that the output ends of the two electric lifting columns 101c drive the two protruding blocks 101d and the two connecting rods 101e to move downward, and the two connecting rods 101e move downward so that the second movable blocks 201d and the second movable blocks 201d are moved downward. 01d moves downward, and will cause the bottoms of the multiple movable rods 201c to rotate toward the opposite end. The multiple movable rods 201c will move the two protective covers 201a toward the opposite end through the multiple first movable blocks 201b, so that the two protective covers 201a fit together. The two connecting rods 101e move downward, and at the same time, the mounting plate 102a will drive the cylinder 102b, the convex plate 102d, the motor 102c, the drill rod 102e and the two plug-in columns 204h to move downward, and the two plug-in columns 204h will be plugged into the two cylinders 204f.

[0044] The cylinder 102b and the motor 102c are operated, and the motor 102c drives the drill rod 102e. The output end of the cylinder 102b drives the convex plate 102d, the motor 102c and the drill rod 102e to move downward, so that the motor 102c drills the metal part 103e.

[0045] Reference Figures 1 to 10 , which is the third embodiment of the present invention, provides a storage component 202, a cooling and cleaning component 203, a blocking component 204, a scraping component 205, an inductive sensor 201a-1, an inductive controller 201a-2 and a sealing cushion 201a-3. Through the storage component 202, the cooling and cleaning component 203, the blocking component 204, the scraping component 205, the inductive sensor 201a-1, the inductive controller 201a-2 and the sealing cushion 201a-3, it is possible to cool down the metal parts 103e and the drill rod 102e while washing away the generated debris and dust, and to filter the coolant to achieve repeated use of the coolant, and automatically clean the impurities intercepted by the filter plate 202b.

[0046] The storage component 202 includes a water tank 202a, a filter plate 202b, a water inlet hole 202c and two water outlet holes 202d. The water inlet hole 202c is opened at the top of the water tank 202a and is connected to the workbench 101b. The top of the water tank 202a is fixedly connected to the bottom of the workbench 101b. The two water outlet holes 202d are respectively opened on the left and right sides of the water tank 202a. The surface of the filter plate 202b is fixedly connected to the top of the inside of the water tank 202a and is located at the bottom of the two water outlet holes 202d.

[0047] The cooling and cleaning component 203 includes a liquid pump 203a, a hard tube 203b, a soft tube 203c, two nozzles 203d and a plurality of water outlets 203e. The bottom of the liquid pump 203a is fixedly connected to the rear side of the top of the bottom plate 101f, the front side of the liquid pump 203a is fixedly connected to the bottom of the rear side of the water tank 202a, the bottom of the hard tube 203b is fixedly connected to the rear side of the liquid pump 203a, the rear side of the soft tube 203c is fixedly connected to the top of the hard tube 203b, the left and right sides of the front side of the soft tube 203c respectively pass through the two protective covers 201a, and are fixedly connected to the tops of the two nozzles 203d, the tops of the surfaces of the two nozzles 203d are respectively fixedly connected to the tops inside the two protective covers 201a, and the tops of the plurality of water outlets 203e are respectively fixedly connected to the tops of the two nozzles 203d and are evenly distributed.

[0048] The blocking component 204 includes a plurality of cleaning columns 204a, a water leakage plate 204b, a plurality of extrusion springs 204c, two matching plates 204d, two waterproof blocks 204e, two cylinders 204f and two plug-in columns 204h. The tops of the plurality of cleaning columns 204a are fixedly connected to the tops of the water leakage plates 204b, the surfaces of the plurality of cleaning columns 204a can be plug-connected to the inside of the filter plate 202b, the surface of the water leakage plate 204b can be slidably connected to the inside of the water tank 202a, the tops of the plurality of extrusion springs 204c are respectively fixedly connected to the left and right sides of the bottom of the water leakage plate 204b, and the bottoms of the plurality of extrusion springs 204c are respectively connected to the The tops of the two matching plates 204d are fixedly connected, the left and right sides of the bottom of the leakage plate 204b are respectively slidably connected to the inside of the two matching plates 204d, the front sides of the two waterproof blocks 204e are fixedly connected to the rear side of the leakage plate 204b, the front sides of the two waterproof blocks 204e are slidably connected to the rear side of the water tank 202a, and fit together, the bottoms of the two cylinders 204f are respectively fixedly connected to the rear sides of the tops of the two waterproof blocks 204e, the tops of the opposite ends of the two plug-in columns 204h are respectively fixedly connected to the tops of the left and right sides of the motor 102c, and the bottoms inside the two plug-in columns 204h can be respectively plugged and connected to the surfaces of the two cylinders 204f.

[0049] The left scraping component 205 includes two moving blocks 205a, a scraping block 205b, a protective block 205c, a collection box 205d and an intercepting net 205e. The tops of the opposite ends of the two moving blocks 205a are respectively fixedly connected to the bottoms of the front and rear sides of the left protective cover 201a. The surfaces of the two moving blocks 205a are both slidably connected to the left side of the inside of the workbench 101b. The bottoms of the two moving blocks 205a are respectively fixedly connected to the front and rear sides of the left side of the top of the scraping block 205b. The right side of the protective block 205c is fixedly connected to the left side of the water tank 202a. The surface of the collection box 205d is plug-connected to the inside of the protective block 205c. The intercepting net 205e is fixed to the top of the right side of the collection box 205d. The surface of the scraping block 205b is slidably connected to the inside of the protective block 205c.

[0050] An inductive sensor 201a-1 is fixedly connected to the rear side of the right side inside the left protective cover 201a, and an inductive controller 201a-2 is fixedly connected to the rear side of the left side inside the right protective cover 201a. The right side of the inductive sensor 201a-1 can be fitted with the left side of the inductive controller 201a-2. Sealing pads 201a-3 are fixedly connected to the opposite ends of the tops of the two protective covers 201a, and the tops of the two sealing pads 201a-3 can be fitted with the bottom of the motor 102c.

[0051] Specifically, the shapes of the multiple water outlets 203e are all inclined and inclined toward the metal part 103e. The scraper block 205b can penetrate the protective block 205c and the water tank 202a and fit with the top of the filter plate 202b. The interior of the leakage plate 204b is mesh-shaped. The leakage plate 204b can fit with the bottom of the filter plate 202b through multiple extrusion springs 204c. The coolant inside the collection box 205d can enter the interior of the water tank 202a through the intercepting net 205e, and the collection box 205d can be fixedly connected to the protective block 205c by bolts.

[0052] Furthermore, when the two protective covers 201a are fitted together, the inductive sensor 201a-1 and the inductive controller 201a-2 will be fitted together, and the liquid pump 203a will automatically operate to draw the coolant out of the water tank 202a, enter the inside of the hose 203c through the hard pipe 203b, and be sprayed out from multiple water outlets 203e through two nozzles 203d, so as to first rinse the surface of the metal part 103e.

[0053] During the drilling process, coolant will be continuously sprayed out through multiple water outlets 203e to wash away the debris and dust generated by drilling. The coolant, debris and dust will flow downward through the porous block 103b and enter the interior of the water tank 202a through the workbench 101b and the water inlet 202c.

[0054] When the cylinder 102b causes the motor 102c to move downward, the two plug-in columns 204h will also move downward, so that the two plug-in columns 204h squeeze the two cylinders 204f to drive the two waterproof blocks 204e to move downward, and the two waterproof blocks 204e will cause the leakage plate 204b and multiple cleaning columns 204a to move downward, so that the leakage plate 204b and multiple cleaning columns 204a are out of contact with the filter plate 202b, and the coolant will pass through the filter plate 202b, and impurities will be intercepted by the filter plate 202b, thereby achieving continuous flushing of the metal parts 103e and repeated use of the coolant.

[0055] When the two protective covers 201a move toward the opposite ends, they will drive the multiple moving blocks 205a and the two scraping blocks 205b to move toward the opposite ends, so that the two scraping blocks 205b are located at the center of the top of the filter plate 202b.

[0056] After the drilling is completed, the cylinder 102b is operated to move the output end of the cylinder 102b upward, and the motor 102c, the convex plate 102d, the drill rod 102e and the two plug-in columns 204h are moved upward. The water leakage plate 204b will squeeze the multiple extrusion springs 204c when moving downward. When the two plug-in columns 204h move upward and lose contact with the two cylinders 204f, the multiple extrusion springs 204c will cause the water leakage plate 204b, the multiple cleaning columns 204a, the two waterproof blocks 204e and the two cylinders 204f to rebound upward, so that the multiple cleaning columns 204a are plugged and connected with the filter plate 202b, and the impurities inside the filter plate 202b are ejected.

[0057] Then, the two electric lifting columns 101c are operated so that the output ends of the two electric lifting columns 101c drive the two protrusions 101d and the two connecting rods 101e to move upward, and the two connecting rods 101e cause the plurality of second movable blocks 201d to move upward, and the plurality of second movable blocks 201d cause the plurality of movable rods 201c to rotate in opposite directions, so that the plurality of first movable blocks 201b drive the two protective covers 201a to move in opposite directions, and the liquid pump is automatically turned off when the induction sensor 201a-1 and the induction controller 201a-2 are out of contact. 203a, the movement of the two protective covers 201a will cause the multiple moving blocks 205a to drive the two scraping blocks 205b to move in opposite directions. Since the multiple cleaning columns 204a push out the impurities inside the filter plate 202b through the multiple extrusion springs 204c, the two scraping blocks 205b will scrape the pushed out impurities in opposite directions, so that the impurities fall into the interior of the two collecting boxes 205d. When there is coolant in the two collecting boxes 205d, the coolant will enter the interior of the water tank 202a through the intercepting nets 205e at the opposite ends of the two collecting boxes.

[0058] The remaining structure is the same as that of Example 2.

[0059] Reference Figures 1 to 10 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a drilling device for machining mechanical parts.

[0060] When it is necessary to punch a hole in the metal part 103e, the metal part 103e is first placed on the top of the porous block 103b, and then the two screw rods 103c are rotated to drive the two clamping blocks 103d to clamp and fix the metal part 103e, and the two electric lifting columns 101c are operated to drive the output ends of the two electric lifting columns 101c to drive the two protruding blocks 101d and the two connecting rods 101e to move downward. During the downward movement of the two connecting rods 101e, the multiple fixing plates 201e are moved downward, and the multiple fixing plates 201e are moved downward. The second movable block 201d moves downward and causes the bottoms of the multiple movable rods 201c to rotate toward the opposite end. The multiple movable rods 201c cause the two protective covers 201a to move toward the opposite end through the multiple first movable blocks 201b, so that the two protective covers 201a fit together. The two connecting rods 101e move downward and cause the mounting plate 102a to drive the cylinder 102b, the convex plate 102d, the motor 102c, the drill rod 102e and the two plug-in columns 204h to move downward. The two plug-in columns 204h will be plugged into the two cylinders 204f.

[0061] When the two protective covers 201a are fitted together, the inductive sensor 201a-1 and the inductive controller 201a-2 will be fitted together. At this time, the liquid pump 203a will automatically run to draw the coolant out of the water tank 202a, enter the inside of the hose 203c through the hard pipe 203b, and be sprayed out from multiple water outlets 203e through two nozzles 203d, so as to first rinse the surface of the metal part 103e.

[0062] The cylinder 102b and the motor 102c are operated, and the motor 102c drives the drill rod 102e. The output end of the cylinder 102b drives the convex plate 102d, the motor 102c and the drill rod 102e to move downward, so that the motor 102c drills the metal part 103e. During the drilling process, the coolant is continuously sprayed out through the multiple water outlets 203e, so as to wash away the debris and dust generated by the drilling. The coolant, debris and dust flow downward through the porous block 103b and enter the interior of the water tank 202a through the workbench 101b and the water inlet 202c.

[0063] When the cylinder 102b causes the motor 102c to move downward, the two plug-in columns 204h will also move downward, so that the two plug-in columns 204h squeeze the two cylinders 204f to drive the two waterproof blocks 204e to move downward, and the two waterproof blocks 204e will cause the leakage plate 204b and multiple cleaning columns 204a to move downward, so that the leakage plate 204b and multiple cleaning columns 204a are out of contact with the filter plate 202b, and the coolant will pass through the filter plate 202b, and impurities will be intercepted by the filter plate 202b, thereby achieving continuous flushing of the metal parts 103e and repeated use of the coolant.

[0064] When the two protective covers 201a move toward the opposite ends, they will drive the multiple moving blocks 205a and the two scraping blocks 205b to move toward the opposite ends, so that the two scraping blocks 205b are located at the center of the top of the filter plate 202b.

[0065] After the drilling is completed, the cylinder 102b is operated to move the output end of the cylinder 102b upward, and the motor 102c, the convex plate 102d, the drill rod 102e and the two plug-in columns 204h are moved upward. The water leakage plate 204b will squeeze the multiple extrusion springs 204c when moving downward. When the two plug-in columns 204h move upward and lose contact with the two cylinders 204f, the multiple extrusion springs 204c will cause the water leakage plate 204b, the multiple cleaning columns 204a, the two waterproof blocks 204e and the two cylinders 204f to rebound upward, so that the multiple cleaning columns 204a are plugged and connected with the filter plate 202b, and the impurities inside the filter plate 202b are ejected.

[0066] Then, the two electric lifting columns 101c are operated, so that the output ends of the two electric lifting columns 101c drive the two protrusions 101d and the two connecting rods 101e to move upward, and the two connecting rods 101e cause the multiple fixed plates 201e to move upward, and the multiple second movable blocks 201d to move upward, and the multiple second movable blocks 201d cause the multiple movable rods 201c to rotate in opposite directions, so that the multiple first movable blocks 201b drive the two protective covers 201a to move in opposite directions, and the inductive sensor 201a-1 and the inductive controller 201a-2 are out of contact. The liquid pump 203a is automatically closed when the liquid pump 203a is automatically closed. The movement of the two protective covers 201a will cause the multiple moving blocks 205a to drive the two scraping blocks 205b to move in opposite directions. Since the multiple cleaning columns 204a push out the impurities inside the filter plate 202b through the multiple extrusion springs 204c, the two scraping blocks 205b will scrape the pushed out impurities in opposite directions, so that the impurities fall into the two collecting boxes 205d. When there is coolant in the two collecting boxes 205d, the coolant will enter the water tank 202a through the intercepting nets 205e at the opposite ends of the two collecting boxes.

[0067] In summary, during the use of the cooling and cleaning component 203, it can not only cool down the metal parts 103e and the drill rod 102e, but also wash away the generated debris and dust, and can automatically filter the used coolant. When the two protective covers 201a are opened, the top of the filter plate 202b can be automatically cleaned of impurities, and the impurities can be collected, so that there is no need to manually clean the filter plate 202b, thereby reducing workload and improving the use effect. During the drilling process, the generated debris and dust can be prevented from splashing.

[0068] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0069] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0070] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A drilling device for machining mechanical parts, characterized in that: include, A drilling mechanism (100) comprises a lifting component (101), wherein the lifting component (101) comprises a bracket (101a), a workbench (101b), two electric lifting columns (101c), two protrusions (101d), two connecting rods (101e) and a bottom plate (101f), wherein the bottom of the workbench (101b) is fixedly connected to the top of the bracket (101a), the bottoms of the two electric lifting columns (101c) are respectively fixedly connected to the left and right sides of the top of the workbench (101b), and the two The bottom of the protrusion (101d) is respectively fixedly connected to the top of the output end of the two electric lifting columns (101c); the opposite sides of the two connecting rods (101e) are respectively fixedly connected to the opposite ends of the two protrusions (101d); the opposite ends of the two connecting rods (101e) are provided with drilling components (102); the side of the bottom plate (101f) close to the bracket (101a) is fixedly connected to the bracket (101a); and the top of the workbench (101b) is provided with a supporting component (103); A protection mechanism (200) comprising a protection component (201), wherein the protection component (201) comprises two protection covers (201a), a plurality of first movable blocks (201b), a plurality of movable rods (201c), a plurality of second movable blocks (201d) and a plurality of fixed plates (201e), wherein the tops of the two protection covers (201a) can be slidably connected to the top of a workbench (101b), the support component (103) can be located inside the two protection covers (201a), the bottoms of the plurality of first movable blocks (201b) are respectively fixedly connected to the front and rear sides of the tops of the two protection covers (201a), and the bottoms inside the plurality of movable rods (201c) are respectively connected to the surfaces of the plurality of first movable blocks (201b). movably connected, the tops of the interiors of the plurality of movable rods (201c) are respectively movably connected to the surfaces of the plurality of second movable blocks (201d), the tops of the plurality of second movable blocks (201d) are respectively fixedly connected to the bottoms of the plurality of fixed plates (201e), the opposite ends of the plurality of fixed plates (201e) are respectively fixedly connected to the front and rear sides of the two connecting rods (101e), a storage component (202) is provided on the top of the bottom plate (101f), a cooling and cleaning component (203) is provided inside the two protective covers (201a), a blocking component (204) is provided inside the storage component (202), and scraping components (205) are provided on the surfaces of the two protective covers (201a); and, The cooling and cleaning component (203) comprises a liquid pump (203a), a hard pipe (203b), a soft pipe (203c), two nozzles (203d) and a plurality of water outlets (203e), wherein the bottom of the liquid pump (203a) is fixedly connected to the rear side of the top of the bottom plate (101f), the front side of the liquid pump (203a) is fixedly connected to the bottom of the rear side of the water tank (202a), the bottom of the hard pipe (203b) is fixedly connected to the rear side of the liquid pump (203a), and the soft pipe (203c) is fixedly connected to the rear side of the liquid pump (203a). The rear side of the hose (203c) is fixedly connected to the top of the hard pipe (203b), the left and right sides of the front side of the hose (203c) respectively penetrate the two protective covers (201a) and are fixedly connected to the tops of the two nozzles (203d), the tops of the surfaces of the two nozzles (203d) are respectively fixedly connected to the tops of the insides of the two protective covers (201a), and the tops of the plurality of water outlets (203e) are respectively fixedly connected to the tops of the two nozzles (203d) and are evenly distributed.

2. The drilling device for machining mechanical parts according to claim 1, characterized in that: The drilling component (102) comprises a mounting plate (102a), a cylinder (102b), a motor (102c), a convex plate (102d) and a drill rod (102e); the left and right sides of the mounting plate (102a) are respectively fixedly connected to the opposite ends of the two connecting rods (101e); the bottom of the cylinder (102b) is fixedly connected to the top of the mounting plate (102a); the bottom of the output end of the cylinder (102b) passes through the mounting plate (102a) and is fixedly connected to the top of the convex plate (102d); the front side of the convex plate (102d) is fixedly connected to the rear side of the motor (102c); and the top of the drill rod (102e) is fixedly connected to the bottom of the output end of the motor (102c).

3. The drilling device for machining mechanical parts according to claim 1, characterized in that: The supporting component (103) comprises a frame (103a), a porous block (103b), two screw rods (103c), two clamping blocks (103d), a metal part (103e) and a plurality of limit blocks (103f); the bottom of the frame (103a) is fixedly connected to the top of the workbench (101b); the top of the porous block (103b) is fixedly connected to the top of the workbench (101b); the surface of the porous block (103b) is fixedly connected to the bottom of the interior of the frame (103a); the surfaces of the two screw rods (103c) are respectively connected to the interior of the frame (103a); The left and right sides of the two screw rods (103c) are threadedly connected, the surfaces of the two screw rods (103c) are respectively slidably connected to the inside of the two protective covers (201a), the opposite sides of the two clamping blocks (103d) are respectively movably connected to the opposite ends of the two screw rods (103c), the bottom of the metal part (103e) can fit with the top of the porous block (103b), the opposite ends of the plurality of limit blocks (103f) are respectively fixedly connected to the front and rear sides of the two clamping blocks (103d), and the surfaces of the plurality of limit blocks (103f) are all slidably connected to the inside of the frame (103a).

4. The drilling device for machining mechanical parts according to claim 3, characterized in that: The storage component (202) comprises a water tank (202a), a filter plate (202b), a water inlet hole (202c) and two water outlet holes (202d); the water inlet hole (202c) is located at the top of the water tank (202a) and is connected to the workbench (101b); the top of the water tank (202a) is fixedly connected to the bottom of the workbench (101b); the two water outlet holes (202d) are respectively located on the left and right sides of the water tank (202a); and the surface of the filter plate (202b) is fixedly connected to the top of the inside of the water tank (202a) and is located at the bottom of the two water outlet holes (202d).

5. The drilling device for machining mechanical parts according to any one of claims 2 to 4, characterized in that: The blocking component (204) comprises a plurality of cleaning columns (204a), a water leakage plate (204b), a plurality of extrusion springs (204c), two matching plates (204d), two waterproof blocks (204e), two cylinders (204f) and two plug-in columns (204h); the tops of the plurality of cleaning columns (204a) are fixedly connected to the tops of the water leakage plates (204b); the surfaces of the plurality of cleaning columns (204a) are plug-in connected to the inside of the filter plate (202b); the surface of the water leakage plate (204b) is slidably connected to the inside of the water tank (202a); the tops of the plurality of extrusion springs (204c) are respectively fixedly connected to the left and right sides of the bottom of the water leakage plate (204b); and the bottoms of the plurality of extrusion springs (204c) are respectively connected to the bottom of the filter plate (202b). The tops of the two matching plates (204d) are fixedly connected, the left and right sides of the bottom of the water leakage plate (204b) are respectively slidably connected to the inside of the two matching plates (204d), the front sides of the two waterproof blocks (204e) are fixedly connected to the rear side of the water leakage plate (204b), the front sides of the two waterproof blocks (204e) are slidably connected to the rear side of the water tank (202a) and fit together, the bottoms of the two cylinders (204f) are respectively fixedly connected to the rear sides of the tops of the two waterproof blocks (204e), the tops of the opposite ends of the two plug-in columns (204h) are respectively fixedly connected to the tops of the left and right sides of the motor (102c), and the bottoms of the insides of the two plug-in columns (204h) can be plugged and connected to the surfaces of the two cylinders (204f) respectively.

6. The drilling device for machining mechanical parts according to claim 5, characterized in that: The scraping component (205) on the left side comprises two moving blocks (205a), a scraping block (205b), a protection block (205c), a material collection box (205d) and an interception net (205e); the tops of the opposite ends of the two moving blocks (205a) are respectively fixedly connected to the bottoms of the front and rear sides of the left protective cover (201a); the surfaces of the two moving blocks (205a) are both slidably connected to the left side of the inside of the workbench (101b); the bottoms of the two moving blocks (205a) are respectively fixedly connected to the front and rear sides of the left side of the top of the scraping block (205b); the right side of the protection block (205c) is fixedly connected to the left side of the water tank (202a); the surface of the material collection box (205d) is plug-connected to the inside of the protection block (205c); the interception net (205e) is fixed to the top of the right side of the material collection box (205d); and the surface of the scraping block (205b) is slidably connected to the inside of the protection block (205c).

7. The drilling device for machining mechanical parts according to claim 6, characterized in that: An inductive sensor (201a-1) is fixedly connected to the rear side of the right side inside the left protective cover (201a), and an inductive controller (201a-2) is fixedly connected to the rear side of the left side inside the right protective cover (201a); the right side of the inductive sensor (201a-1) can be fitted with the left side of the inductive controller (201a-2); sealing cushions (201a-3) are fixedly connected to the opposite ends of the tops of the two protective covers (201a), and the tops of the two sealing cushions (201a-3) can be fitted with the bottom of the motor (102c).

8. A drilling method for machining mechanical parts, characterized in that: A drilling device for machining mechanical parts comprising any one of claims 1 to 7, further comprising: First, place the metal part (103e) of the support member (103) on top of the porous block (103b); Then, the two electric lifting columns (101c) of the lifting component (101) are operated so that the output ends of the two electric lifting columns (101c) drive the two protrusions (101d) and the two connecting rods (101e) to move downward, and the movement of the two connecting rods (101e) connects the two protective covers (201a) of the protective component (201); Then, the liquid pump (203a) of the cooling and cleaning component (203) is operated to flush the metal part (103e) with the coolant inside the water tank (202a), and the motor (102c) and the cylinder (102b) are operated so that the cylinder (102b) drives the motor to move downward, and the motor (102c) drills the metal part (103e) through drilling.

9. The drilling method for machining mechanical parts according to claim 8, characterized in that: The provided lifting component (101) can drive the drilling component (102) to be lifted and lowered, the provided drilling component (102) can drill a metal part (103e), the provided supporting component (103) can support the metal part (103e) and clamp and fix the metal part (103e), and can also discharge coolant, dust and debris, the provided protective component (201) can prevent the debris and dust generated by drilling the metal part (103e) from splashing, the provided storage component (202) and the cooling and cleaning component (203) can flush impurities from the metal part (103e) and the drill rod (102e), and can also cool them, and can also filter and collect used coolant, and the provided blocking component (204) and the scraping component (205) can scrape and collect impurities inside the filter plate (202b).

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