CN112247627A

CN112247627A - Automatic drilling machine convenient to process different bore pipe fittings

Info

Publication number: CN112247627A
Application number: CN202011144514.6A
Authority: CN
Inventors: 谢东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-01-22

Abstract

The invention discloses an automatic drilling machine convenient for processing pipe fittings with different calibers, which comprises a drilling machine base, wherein the middle part of the upper end of the drilling machine base is fixedly connected with a processing table, the left part and the right part of the upper end of the processing table are fixedly connected with fixing devices, the lower end of the drilling machine base is fixedly connected with a collecting device, the lower part of the left end of the collecting device is fixedly connected with a cooling device in an inserting manner, the left part and the right part of the upper end of the drilling machine base are fixedly connected with supporting plates, the upper part of the right end of the supporting plate on the right side is movably connected with a moving device in an inserting manner, the middle part and the middle part of the front end of a top plate and the upper part of the front end and the rear end of the drilling machine base are respectively provided with a fixing groove, and. The automatic drilling machine convenient for processing the pipe fittings with different calibers has the advantages that the whole drilling machine is wide in application range, the pipe fittings with different calibers can be processed, the protection performance of the drilling machine is good, and the automatic drilling machine is suitable for being widely applied.

Description

Automatic drilling machine convenient to process different bore pipe fittings

Technical Field

The invention relates to the technical field of drilling machines, in particular to an automatic drilling machine convenient for processing pipe fittings with different calibers.

Background

The drilling machine indicates the lathe of mainly using the drill bit processing hole on the work piece, and drill bit rotation is primary motion usually, and drill bit axial displacement is feed motion, drilling machine simple structure, and the machining precision is lower relatively, can bore through-hole and blind hole, changes special cutter, can ream, ream and carry out processing such as tapping, and the work piece is motionless in the course of working, lets the cutter remove, with the center alignment hole center of cutter to make the cutter rotate, the inventor finds that there is at least following problem among the prior art and does not obtain the solution: 1. when the drilling machine is used for processing tubular workpieces, the drilling machine needs to be fixed firstly to ensure the stability of the tubular workpieces, but the existing drilling machine cannot fix the tubular workpieces with different calibers, so that the application range of the device is reduced; 2. because the drill bit can generate a large amount of heat when rotating at a high speed, the drill bit can be cooled by water, and the water is usually directly discharged after the water cooling work is finished, so that the water resource is greatly wasted; therefore, an automatic drilling machine convenient for processing pipes with different calibers is provided.

Disclosure of Invention

The invention mainly aims to provide an automatic drilling machine convenient for processing pipe fittings with different calibers, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an automatic drilling machine convenient for processing pipe fittings with different calibers comprises a drilling machine base, wherein the middle part of the upper end of the drilling machine base is fixedly connected with a processing table, the middle part of the upper end of the processing table is provided with a placing groove, the left part and the right part of the upper end of the processing table are fixedly connected with a fixing device, the lower end of the drilling machine base is fixedly connected with a collecting device, the lower part of the left end of the collecting device is fixedly inserted with a cooling device, the four corners of the lower end of the collecting device are fixedly connected with supporting legs, the front part and the rear part of the upper end of the drilling machine base are respectively provided with a water guide groove, the left part and the right part of the upper end of the drilling machine base are respectively fixedly connected with a supporting plate, the upper part of the right end of the supporting plate is movably connected with a moving device in an inserting manner, the upper end middle part of roof is opened there is the spacing groove, the fixed slot has all been opened with the front end upper portion and the rear end upper portion of drilling machine base in the front end middle part and the rear end middle part of roof, and the front side is two between the fixed slot and all alternate swing joint between two fixed slots of rear side have protector.

As a further improvement of the scheme, the collecting device comprises a collecting box, the upper part of the front end of the collecting box is inserted with a filter frame in a penetrating and movable mode, a first filter screen is fixedly connected between the lower part of a left frame wall and the lower part of a right frame wall of the filter frame together, a sealing plate is fixedly connected to the front end of the filter frame, a cleaning brush is fixedly connected to the rear part of the lower end of the filter frame, a second filter screen is fixedly connected between the middle part of a front box wall and the middle part of a rear box wall of the collecting box together, and the upper end of the collecting box is fixedly connected with the.

As a further improvement of the above scheme, the fixing device comprises a fixing frame, a threaded rod is inserted and movably connected to the middle of the upper end of the fixing frame, an adjusting block is fixedly connected to the upper end of the threaded rod, a fixing block is movably connected to the lower end of the threaded rod through a bearing, and the left end and the lower end of the fixing frame are fixedly connected to the right end of the left supporting plate and the upper end of the processing table respectively.

As a further improvement of above-mentioned scheme, cooling device includes the suction pump, the upper end middle part of suction pump alternates the fixedly connected with connecting pipe, the one end that the suction pump was kept away from to the connecting pipe runs through the left end and the fixedly connected with raceway of left backup pad, the one end fixedly connected with sprinkler bead of connecting pipe is kept away from to the raceway, the right-hand member middle part of suction pump alternates the fixedly connected with suction pipe, and the right-hand member of suction pipe runs through the left tank wall of collecting box, the right-hand member of suction pump and the left end fixed connection of collecting box.

As a further improvement of the above scheme, the moving device includes a driving motor, an output end of the driving motor penetrates through a right end of the right supporting plate and is fixedly connected with a screw shaft, a moving block is connected to an outer surface of the screw shaft through threads, a limiting rod is fixedly connected to the middle of an upper end of the moving block and is movably connected with a limiting groove in an inserting manner, a drilling device is fixedly connected to a lower end of the moving block, and a left end and a right end of the screw shaft are respectively movably connected with a right end of the left supporting plate and a left end of the right supporting plate through bearings.

As a further improvement of the above scheme, the drilling device includes a drilling motor, the upper end of the drilling motor is fixedly connected with a damping plate, the output end of the drilling motor is fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a drill bit, and the upper end of the damping plate is fixedly connected with the lower end of a moving block.

As a further improvement of the above scheme, the protector includes the guard plate, the right-hand member middle part fixedly connected with handle of guard plate, the upper end and the equal fixedly connected with fixed plate of lower extreme, two of guard plate the equal fixedly connected with fixed strip in rear end middle part of fixed plate, two the fixed strip is respectively with two fixed slot sliding connection that the front side corresponds.

As a further improvement of the scheme, the lower end face of the cleaning brush is in contact with the upper end face of a second filter screen, the diameter of meshes of the second filter screen is smaller than that of meshes of the first filter screen, and the upper end face of the second filter screen is flush with the lower end face of the sealing plate.

As a further improvement of the scheme, the fixing frame is of an L-shaped structure, and an arc-shaped groove is formed in the middle of the lower end of the fixing block.

As a further improvement of the scheme, the water conveying pipe is an elastic hose, the length of the water conveying pipe is far greater than that of the drilling machine base, and the right end of the water spraying head is fixedly connected with the lower portion of the left end of the electric telescopic rod.

As a further improvement of the scheme, the protection plate is a transparent toughened glass plate, and the two fixing strips and the four fixing grooves are of T-shaped structures.

As a further improvement of the scheme, the placing groove is located under the drill bit and is of an arc-shaped structure, and the controller is electrically connected with the driving motor, the drilling motor and the electric telescopic rod.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the fixing device, the fixing block moves downwards by rotating the adjusting block, so that the tubular workpieces are clamped and fixed, the tubular workpieces with different calibers can be fixed, the application range of the fixing device is improved, and the fixing device is more attached to the surface of the tubular workpiece through the arc-shaped groove at the lower end of the fixing block, so that the fixing effect on the tubular workpiece is enhanced.

2. According to the invention, the collection device and the cooling device are arranged, water in the collection box is pumped out through the water pump, and then the water is sprayed out through the water spray head to cool the drill bit, so that the service life of the drill bit is prolonged, and the waste water with residues flows into the filter frame to be filtered and then is stored in the collection box, so that the water recycling is realized, and the water resource is effectively saved.

3. According to the invention, the drill bit can be driven to move left and right by the driving motor through the arrangement of the moving device and the drilling device, and meanwhile, the limiting rod moves left and right in the limiting groove together, so that the drill bit can be guided and limited, and the drilling motor is matched with the electric telescopic rod, so that the drilling of the tubular workpiece by the drill bit is facilitated, and the machining efficiency is improved.

4. According to the invention, the protective device is arranged, the protective plate plays a good protective role for workers, the injury of scraps sputtered by the drilling machine during working to the workers is avoided, the safety is improved, and meanwhile, the protective plate is made of toughened glass, so that the workers can conveniently penetrate through the processing condition of the tubular workpiece through the protective plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an automated drilling machine for facilitating the processing of pipes with different diameters according to the present invention;

FIG. 2 is a schematic structural diagram of a collecting device of an automatic drilling machine for conveniently processing pipes with different calibers according to the present invention;

FIG. 3 is a schematic structural view of a fixing device of an automatic drilling machine for conveniently processing pipes with different calibers according to the present invention;

FIG. 4 is a schematic structural diagram of a cooling device of an automatic drilling machine for conveniently processing pipes with different calibers according to the present invention;

FIG. 5 is a schematic structural diagram of a mobile device of an automated drilling machine for facilitating the processing of pipes with different calibers according to the present invention;

FIG. 6 is a schematic structural diagram of a drilling device of an automatic drilling machine for conveniently processing pipes with different calibers, according to the present invention;

fig. 7 is a schematic structural diagram of a protection device of an automatic drilling machine convenient for processing pipes with different calibers, according to the present invention.

In the figure: 1. a drilling machine base; 2. a processing table; 3. a placement groove; 4. a collection device; 5. a water chute; 6. a fixing device; 7. a cooling device; 8. a mobile device; 9. a guard; 10. a support plate; 11. a top plate; 12. a limiting groove; 13. fixing grooves; 14. a controller; 15. supporting legs; 41. a collection box; 42. a filter frame; 43. a first filter screen; 44. a sealing plate; 45. a second filter screen; 46. a cleaning brush; 61. a fixed mount; 62. a threaded rod; 63. an adjusting block; 64. a fixed block; 71. a water pump; 72. a connecting pipe; 73. a water delivery pipe; 74. a sprinkler head; 75. a water pumping pipe; 81. a drive motor; 82. a screw shaft; 83. a limiting rod; 84. a moving block; 85. a drilling device; 851. a drilling motor; 852. a damper plate; 853. an electric telescopic rod; 854. a drill bit; 91. a protection plate; 92. a fixing plate; 93. a handle; 94. and (4) fixing the strip.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical scheme of the invention is further explained by combining the attached drawings.

As shown in figures 1-7, an automatic drilling machine convenient for processing pipe fittings with different diameters comprises a drilling machine base 1, a processing table 2 is fixedly connected to the middle of the upper end of the drilling machine base 1, a placing groove 3 is formed in the middle of the upper end of the processing table 2, a fixing device 6 is fixedly connected to the left portion of the upper end and the right portion of the upper end of the processing table 2, a collecting device 4 is fixedly connected to the lower end of the drilling machine base 1, a cooling device 7 is fixedly connected to the lower portion of the left end of the collecting device 4 in an inserting manner, supporting legs 15 are fixedly connected to four corners of the lower end of the collecting device 4, water guide grooves 5 are formed in the front portion of the upper end and the rear portion of the upper end of the drilling machine base 1, supporting plates 10 are fixedly connected to the left portion of the upper end and the right portion of the upper end of the drilling machine base 1, a moving device 8 is movably connected to the upper, open the upper end middle part of roof 11 has spacing groove 12, and fixed slot 13 has all been opened with the front end upper portion and the rear end upper portion of drilling machine base 1 in the front end middle part and the rear end middle part of roof 11, all alternates swing joint between two fixed slots 13 of front side and between two fixed slots 13 of rear side have protector 9.

Collecting device 4 includes collecting box 41, the front end upper portion of collecting box 41 alternates swing joint and crosses swing joint and filter frame 42, filter common fixedly connected with filter screen 43 between the left frame wall lower part of frame 42 and the right frame wall lower part, filter frame 42's front end fixedly connected with closing plate 44, filter frame 42's lower extreme rear portion fixedly connected with cleaning brush 46, common fixedly connected with filter screen 45 No. two between the preceding tank wall middle part of collecting box 41 and the back tank wall middle part, collecting box 41's upper end and drilling machine base 1's lower extreme fixed connection, cleaning brush 46's lower terminal surface contacts with the up end of No. two filter screens 45, be convenient for cleaning brush 46 to clear up the wire side of No. two filter screens 45, No. two filter screens 45's mesh diameter will be less than the mesh diameter of filter screen 43, make No. two filter screens 45 carry out the secondary filtration to waste water, be convenient for the cyclic utilization of water, No. two filter screen 45's.

Fixing device 6 includes mount 61, the upper end middle part of mount 61 alternates swing joint and has threaded rod 62, the upper end fixedly connected with regulating block 63 of threaded rod 62, the lower extreme of threaded rod 62 has fixed block 64 through bearing swing joint, the left end of mount 61 and the lower extreme respectively with the right-hand member of left backup pad 10 and the upper end fixed connection of processing platform 2, mount 61 is L type structure, open at the lower extreme middle part of fixed block 64 has the arc wall, make the fixed block 64 surface of the pipe fitting of laminating more, the fixed effect to the pipe fitting has been strengthened.

The cooling device 7 comprises a water pump 71, a connecting pipe 72 is fixedly inserted in the middle of the upper end of the water pump 71, one end of the connecting pipe 72, which is far away from the water pump 71, penetrates through the left end of the left support plate 10 and is fixedly connected with a water delivery pipe 73, one end of the water delivery pipe 73, which is far away from the connecting pipe 72, is fixedly connected with a water spray head 74, a water suction pipe 75 is fixedly inserted in the middle of the right end of the water pump 71, the right end of the water pumping pipe 75 penetrates through the left box wall of the collecting box 41, the right end of the water pumping pump 71 is fixedly connected with the left end of the collecting box 41, the water conveying pipe 73 is an elastic hose, and the length of the water pipe 73 is far longer than that of the drilling machine base 1, so that the water pipe 73 can move along with the electric telescopic rod 853, the right end of the water spraying head 74 is fixedly connected with the lower part of the left end of the electric telescopic rod 853, and the water spray nozzle of the water spray head 74 faces the drill bit 854, so that the water spray of the water spray head 74 is convenient for cooling the drill bit 854.

The moving device 8 comprises a driving motor 81, an output end of the driving motor 81 penetrates through the right end of the supporting plate 10 on the right side and is fixedly connected with a screw shaft 82, a moving block 84 is in threaded connection with the outer surface of the screw shaft 82, a limiting rod 83 is fixedly connected to the middle of the upper end of the moving block 84, the limiting rod 83 is movably connected with the limiting groove 12 in a penetrating mode, a drilling device 85 is fixedly connected to the lower end of the moving block 84, and the left end and the right end of the screw shaft 82 are movably connected with the right end of the supporting plate 10 on the left side and the.

Drilling equipment 85 includes drilling motor 851, the upper end fixedly connected with shock attenuation board 852 of drilling motor 851, the output fixedly connected with electric telescopic handle 853 of drilling motor 851, electric telescopic handle 853's lower extreme fixedly connected with drill bit 854, the upper end of shock attenuation board 852 and the lower extreme fixed connection of movable block 84, standing groove 3 is located drill bit 854 under and for the arc structure, be convenient for drill bit 854 processes the pipe fitting of placing in standing groove 3, controller 14 and driving motor 81, drilling motor 851 and electric telescopic handle 853 electric connection, the automated processing of drilling machine to the pipe fitting has been realized through controller 14.

Protector 9 includes guard plate 91, guard plate 91's right-hand member middle part fixedly connected with handle 93, guard plate 91's upper end and the equal fixedly connected with fixed plate 92 of lower extreme, the equal fixedly connected with fixed strip 94 in rear end middle part of two fixed plates 92, two fixed strips 94 correspond two fixed slot 13 sliding connection with the front side respectively, guard plate 91 is the toughened glass board of perspective, guard plate 91 avoids the drilling machine to cause the injury to the staff at the sweeps of during operation sputtering, the security has also been improved, and simultaneously, guard plate 91 is perspective and is convenient for the staff to observe the processing conditions of pipe fitting, two fixed strips 94 and four fixed slot 13 are T type structure, fixed effect between the remaining fixed slot 13 of fixed strip 94 has been strengthened.

In summary, during the use of the present invention, when the device is in use, a user pulls the handle 93 to move the protection plate 91 rightwards, and the fixing strip 94 slides rightwards in the fixing groove 13, then the tubular workpiece with processing is placed in the placing groove 3 of the processing table 2, then the adjusting block 63 is rotated to enable the threaded rod 62 to drive the fixing block 64 to move downwards, so that the arc-shaped groove at the lower end of the fixing block 64 contacts with the outer surface of the tubular workpiece, thereby clamping and fixing the tubular workpiece, meanwhile, the tubular workpieces with different calibers can be fixed by the rotation of the threaded rod 62, the application range of the device is improved, then the protection plate 91 is closed, the controller 14 controls the driving motor 81 to start, the driving motor 81 drives the screw shaft 82 to rotate to enable the moving block 84 to move rightwards, thereby moving the drill 854 to a proper position, and then the controller 14 controls the drilling motor 851 and the electric telescopic, the automatic drilling work of the device is realized through the matching of the drilling motor 851 and the electric telescopic rod 853, meanwhile, the water in the collecting box 41 is pumped into the connecting pipe 72 through the water pumping pipe 75 by the water pumping pump 71, and then the water is input into the water spraying head 74 through the water conveying pipe 73 to be sprayed out, so that the water cooling of the drill head 854 is realized, the service life of the drill head 854 is prolonged, the waste water with residues flows into the collecting box 41 through the water guide groove 5, the residues can be filtered out through the first filter screen 43 in the filter frame 42, the water is filtered again through the second filter screen 45, the filtered water is stored at the bottom of the collecting box 41, the recycling of water resources is realized, the waste of the water resources is avoided, the water seepage from the gap at the connection part can be avoided through the sealing plate 44, the filter frame 42 can be taken out from the collecting box 41 through the pulling of the sealing plate 44, the residues on the first filter screen 43 can be, meanwhile, the filter frame 42 can move together with the cleaning brush 46, so that the cleaning brush 46 can clean the screen surface of the second filter screen 45, and the problem that the second filter screen 45 is blocked can be effectively avoided.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic drilling machine convenient to process different bore pipe fittings, includes drilling machine base (1), its characterized in that: the upper end middle part of the drilling machine base (1) is fixedly connected with a processing table (2), the upper end middle part of the processing table (2) is provided with a placing groove (3), the upper end left part and the upper end right part of the processing table (2) are fixedly connected with a fixing device (6), the lower end of the drilling machine base (1) is fixedly connected with a collecting device (4), the left end lower part of the collecting device (4) is fixedly connected with a cooling device (7) in an inserting mode, the lower end four corners of the collecting device (4) are fixedly connected with supporting legs (15), the upper end front part and the upper end rear part of the drilling machine base (1) are respectively provided with a water guide groove (5), the upper end left part and the upper end right part of the drilling machine base (1) are fixedly connected with a supporting plate (10), the right side is fixedly connected with a moving device (8) in an inserting mode on the upper end of the supporting plate (10), and the, two common fixedly connected with roof (11) between the upper end of backup pad (10), open the upper end middle part of roof (11) has spacing groove (12), fixed slot (13) have all been opened on the front end middle part and the rear end middle part of roof (11) and the front end upper portion and the rear end upper portion of drilling machine base (1), and the front side is two between fixed slot (13) and between two fixed slot (13) of rear side all alternate swing joint and have protector (9).

2. The automatic drilling machine convenient for processing pipes with different calibers of claim 1, wherein: collection device (4) are including collecting box (41), the front end upper portion interlude swing joint of collecting box (41) has filter frame (42), filter screen (43) of common fixedly connected with between the left frame wall lower part of frame (42) and the right frame wall lower part, the front end fixedly connected with closing plate (44) of filter frame (42), filter the lower extreme rear portion fixedly connected with cleaning brush (46) of frame (42), filter screen (45) No. two of common fixedly connected with between the preceding tank wall middle part of collecting box (41) and the rear tank wall middle part, the upper end of collecting box (41) and the lower extreme fixed connection of drilling machine base (1).

3. The automatic drilling machine convenient for processing pipes with different calibers of claim 1, wherein: fixing device (6) are including mount (61), the upper end middle part of mount (61) alternates swing joint and has threaded rod (62), the upper end fixedly connected with regulating block (63) of threaded rod (62), the lower extreme of threaded rod (62) has fixed block (64) through bearing swing joint, the left end and the lower extreme of mount (61) respectively with the right-hand member of left backup pad (10) and the upper end fixed connection of processing platform (2).

4. The automatic drilling machine convenient for processing pipes with different calibers of claim 1, wherein: cooling device (7) include suction pump (71), fixedly connected with connecting pipe (72) alternate in the upper end middle part of suction pump (71), the one end that suction pump (71) were kept away from in connecting pipe (72) runs through the left end and the fixedly connected with raceway (73) of left backup pad (10), the one end fixedly connected with sprinkler bead (74) of connecting pipe (72) are kept away from in raceway (73), fixedly connected with suction pipe (75) alternate in the right-hand member middle part of suction pump (71), and the right-hand member of suction pipe (75) runs through the left tank wall of collecting box (41), the right-hand member of suction pump (71) and the left end fixed connection of collecting box (41).

5. The automatic drilling machine convenient for processing pipes with different calibers of claim 1, wherein: the moving device (8) comprises a driving motor (81), the output end of the driving motor (81) penetrates through the right end of the supporting plate (10) on the right side and is fixedly connected with a screw shaft (82), the outer surface of the screw shaft (82) is in threaded connection with a moving block (84), the middle of the upper end of the moving block (84) is fixedly connected with a limiting rod (83), the limiting rod (83) is movably connected with a limiting groove (12) in a penetrating mode, the lower end of the moving block (84) is fixedly connected with a drilling device (85), and the left end and the right end of the screw shaft (82) are movably connected with the right end of the supporting plate (10) on the left side and the left end of the supporting plate (10.

6. The automatic drilling machine convenient for processing pipes with different calibers of claim 5, wherein: the drilling device (85) comprises a drilling motor (851), the upper end of the drilling motor (851) is fixedly connected with a damping plate (852), the output end of the drilling motor (851) is fixedly connected with an electric telescopic rod (853), the lower end of the electric telescopic rod (853) is fixedly connected with a drill bit (854), and the upper end of the damping plate (852) is fixedly connected with the lower end of a moving block (84).