CN217912916U

CN217912916U - Automatic drilling machine with adjustable angle

Info

Publication number: CN217912916U
Application number: CN202221934799.8U
Authority: CN
Inventors: 周子磊; 贾建通; 贾贺昆; 李五成; 张胜岩; 贾路斌; 孙虎成
Original assignee: Langfang Chaoqun Electromechanical Technology Co ltd
Current assignee: Langfang Chaoqun Electromechanical Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-29
Anticipated expiration: 2032-07-26

Abstract

The application discloses an automatic drilling machine with an adjustable angle, which comprises a drilling machine main body, a drilling machine base, a drill bit and a working table plate; side connecting plates are fixed on the front side and the rear side of the bottom end of the working table plate, and side supporting plates are arranged on the outer sides of the side connecting plates. Through the adjustable design of work platen, can adjust the angle between work piece and the drill bit, thereby can adjust the drill bit and bore the inside angle of work piece, the suitability of automatic drilling machine has been improved greatly, horizontal and vertical activity design through solid fixed splint, can adjust according to the width and the thickness of work piece, it is convenient man-hour at different work pieces, fix the work piece on the work platen, thereby make things convenient for subsequent drilling, through the dirt straw, coupling hose and fan cooperation, can inhale the piece that drilling produced and collect inside the box, and collect to collecting inside the box under the filtration of filter screen, thereby clastic collection clearance when conveniently drilling, the convenience when having improved automatic drilling machine and using greatly.

Description

Automatic drilling machine with adjustable angle

Technical Field

The application relates to an automatic drilling machine, in particular to an automatic drilling machine with an adjustable angle.

Background

The drilling machine is a general name of machinery and equipment which utilizes tools harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, and is also called as a drilling machine, a punching machine, a through hole machine and the like.

When the drilling machine is used, the drilling angle can be controlled according to the angle of the drill bit or the placing angle of an object to be processed, the drill bit needs to be driven by a motor during operation, the automatic drilling machine needs to control the drill bit and the driving motor to move up and down through a servo motor, the whole driving weight is large, the angle cannot be adjusted conveniently, and the angle between the drill bit and a workbench of the drilling machine on the market at present cannot be adjusted. Therefore, an automatic drilling machine capable of adjusting the angle is provided for solving the problems.

Disclosure of Invention

The automatic drilling machine with the adjustable angle is provided in the embodiment, and is used for solving the problem that the angle of the automatic drilling machine in the prior art for drilling is inconvenient to adjust when in use.

According to one aspect of the application, an automatic drilling machine with an adjustable angle is provided, and comprises a drilling machine main body, a drilling machine base, a drilling head and a working table plate; the side connection board all is fixed with in side connection board bottom front and back side, and the side connection board outside all is provided with the side backup pad, two the side backup pad bottom all is fixed on rig substructure top, every one side that the side connection board is close to the side backup pad all is fixed with supporting screw, and supporting screw all with the inside rotation of side backup pad be connected, every the supporting screw extends to the one end in the side backup pad outside all the thread bush and is equipped with first clamp splice, every all be provided with clamping structure on the work platen, the drill bit side is provided with collects the structure.

Further, the clamping structure comprises fixed clamping plates, the fixed clamping plates are symmetrically arranged above the working table plate, the front side and the rear side of the bottom end of each fixed clamping plate are fixedly provided with a movable sleeve plate, each movable sleeve plate is internally provided with a movable groove, the movable grooves are internally sleeved with movable screws in a sliding mode, each movable screw outside the movable sleeve plate is sleeved with a second clamping block through threads, each movable block is fixed at the inner end of each movable screw, and each movable block is connected with the corresponding movable groove in a sliding mode, wherein the movable blocks are arranged on the side edge of the working table plate.

Furthermore, the collecting structure comprises a dust suction pipe, a connecting hose, a collecting box and a fan, the dust suction pipe is arranged on the side edge of the drilling machine base, the connecting hose is fixed to the top end of the dust suction pipe, the other end of the connecting hose is sleeved on a dust inlet in a threaded manner, the dust inlet is fixed to the side edge of the collecting box, the collecting box is fixed to the drilling machine base through a bolt, the fan is arranged inside the collecting box, a collecting box is inserted into the fan and is clamped inside the fan between the fan and the dust inlet, a filter screen is fixed to one side, away from the drilling machine base, of the collecting box and the collecting box, and a connecting cover plate is fixed to the top end of the collecting box.

Furthermore, every the side backup pad all seted up with support screw rod complex rotation hole, every support screw rod all sets up to "T" shape of transversely placing.

Furthermore, each moving groove is arranged to be a transversely-placed convex shape matched with the moving block and the moving screw, and the moving screws are arranged to be transversely-placed T-shaped.

Furthermore, the length of each second clamping block is larger than that of the movable groove, and the width of each movable screw is larger than the width from the outer side of the movable block to the outer side of the second clamping block.

Furthermore, anti-slip rubber pads are glued to the opposite sides of the two fixed clamping plates, and the anti-slip rubber pads are glued to one side, close to the movable sleeve plate, of the second clamping block and one side, close to the side supporting plate, of the first clamping block.

Furthermore, the dust suction pipe and the outer side of the connecting hose are respectively sleeved with a fixing buckle in a clamping mode, the fixing buckles are fixed on the main body of the drilling machine through bolts, and the dust suction pipe is a hard suction pipe.

Furthermore, the top end of the collecting box is provided with a slot matched with the collecting box, the width of the connecting cover plate is larger than that of the slot, and the length of the connecting cover plate is larger than that of the slot.

Furthermore, a baffle is fixed at the bottom end of one side of the collection box close to the drilling machine base, and the dust suction pipe, the connecting hose, the collection box, the dust inlet and the interior of the collection box are in through connection.

Through the above-mentioned embodiment of this application, adopted adjustable work platen, will wait to process the work piece and fix the back on the work platen, can adjust the angle of work platen according to drilling needs to adjust the angle of the relative drill bit of work piece, can adjust the drilling angle with this, solved the inconvenient problem of angular adjustment of current automatic drilling machine drilling when using, be convenient for drill according to the needs of machined part, improved automatic drilling machine's practicality.

Drawings

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

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic side sectional view of a portion of one embodiment of the present application;

fig. 3 is a schematic front sectional view of a partial structure according to an embodiment of the present application.

In the figure: 1. a drill body; 2. a drilling rig substructure; 3. a drill bit; 4. a work table; 5. a side connection plate; 6. a side supporting plate; 7. a support screw; 8. a first clamping block; 9. a moving block; 10. a moving groove; 11. moving the screw; 12. moving the sleeve plate; 13. a movable groove; 14. a second clamping block; 15. fixing the clamping plate; 16. a dust suction pipe; 17. a connecting hose; 18. a fixing buckle; 19. a collection box; 20. a fan; 21. a dust inlet; 22. a collection box; 23. a filter screen; 24. and connecting the cover plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, an automatic drilling machine with adjustable angle comprises a drilling machine main body 1, a drilling machine base 2, a drilling bit 3 and a working table plate 4; side connecting plates 5 are fixed on the front side and the rear side of the bottom end of a working table plate 4, side supporting plates 6 are arranged on the outer sides of the side connecting plates 5, the bottom ends of the two side supporting plates 6 are fixed on the top end of a drilling machine base 2, a supporting screw 7 is fixed on one side, close to the side supporting plate 6, of each side connecting plate 5, the supporting screws 7 are rotatably connected with the inner portions of the side supporting plates 6, a first clamping block 8 is sleeved on one end, extending to the outer side of the side supporting plate 6, of each supporting screw 7 in a threaded manner, a clamping structure is arranged on each working table plate 4, a collecting structure is arranged on the side edge of a drill bit 3, and the opposite surface of the drill bit 3 during workpiece drilling can be adjusted through the adjustable design of the working table plates 4, so that the angle of a hole body entering a workpiece during drilling can be adjusted, and the applicability of an automatic drilling machine is improved;

the clamping structure comprises fixed clamping plates 15, the fixed clamping plates 15 are symmetrically arranged above the working table plate 4, the front side and the rear side of the bottom end of each fixed clamping plate 15 are fixedly provided with movable sleeve plates 12, a movable groove 13 is formed in each movable sleeve plate 12, movable screws 11 are slidably sleeved in the movable grooves 13, a second clamping block 14 is sleeved on each movable screw 11 on the outer side of each movable sleeve plate 12 in a threaded manner, a movable block 9 is fixed at the inner end of each movable screw 11, the movable blocks 9 are slidably connected with movable grooves 10 formed in the side edges of the working table plate 4, and a workpiece can be clamped and fixed on the working table plate 4 through the fixed clamping plates 15, so that the workpiece can be conveniently rotated, and meanwhile, workpieces of different types can be conveniently fixed; the collecting structure comprises a dust suction pipe 16, a connecting hose 17, a collecting box 19 and a fan 20, the dust suction pipe 16 is arranged on the side edge of the drilling machine base 2, the connecting hose 17 is fixed at the top end of the dust suction pipe 16, the other end of the connecting hose 17 is in threaded sleeve connection with a dust inlet 21, the dust inlet 21 is fixed on the side edge of the collecting box 19, the collecting box 19 is fixed on the drilling machine base 2 through bolts, the fan 20 is arranged inside the collecting box 19, a collecting box 22 is clamped and inserted inside the fan 20 between the fan 20 and the dust inlet 21, a filter screen 23 is fixed on one side, far away from the drilling machine base 2, of the collecting box 19 and the collecting box 22, a connecting cover plate 24 is fixed at the top end of the collecting box 22, and drilled debris can be collected inside the collecting box 22 through the cooperation of the dust suction pipe 16, the connecting hose 17 and the fan 20, so that the debris is prevented from flying and is inconvenient to clean;

each side supporting plate 6 is provided with a rotating hole matched with the supporting screw 7, each supporting screw 7 is transversely arranged in a T shape, the working table plate 4 can drive the supporting screw 7 to rotate in the side supporting plate 6 through the side connecting plate 5 conveniently, and the first clamping blocks 8 are prevented from being separated from the supporting screws 7; each moving groove 10 is arranged to be a transversely-placed convex shape matched with the moving block 9 and the moving screw 11, and the moving screws 11 are arranged to be transversely-placed T-shaped, so that the moving block 9 is prevented from moving out of the moving grooves 10, and the moving sleeve plate 12 is prevented from being separated from the moving screws 11; the length of each second clamping block 14 is greater than that of the movable groove 13, the width of each movable screw 11 is greater than the width from the outer side of the movable block 9 to the outer side of the second clamping block 14, and the second clamping blocks 14 can be screwed to abut against the movable sleeve plate 12, so that the movable sleeve plate 12 can be clamped and fixed conveniently, the second clamping blocks 14 can be screwed to be separated from the movable sleeve plate 12, and the movable sleeve plate 12 can be pulled conveniently; anti-skidding rubber mats are glued to the opposite sides of the two fixed clamping plates 15, the anti-skidding rubber mats are glued to one side, close to the movable sleeve plate 12, of the second clamping block 14, and one side, close to the side supporting plate 6, of the first clamping block 8, so that the fixed clamping plates 15 are more stable when clamping workpieces, the movable sleeve plate 12 is conveniently clamped and fixed by the second clamping block 14, and the side supporting plate 6 is conveniently clamped and fixed by the first clamping block 8; the outer sides of the dust suction pipe 16 and the connecting hose 17 are respectively sleeved with a fixing buckle 18 in a clamping manner, the fixing buckles 18 are fixed on the drilling machine main body 1 through bolts, the dust suction pipe 16 is a hard suction pipe, the dust suction pipe 16 and the connecting hose 17 are conveniently fixed on the side edge of the drilling machine main body 1 through the fixing buckles 18, and the connecting hose 17 is flexibly designed and can conveniently move along with the drilling machine main body 1; the top end of the collecting box 19 is provided with a slot matched with the collecting box 22, the width of the connecting cover plate 24 is larger than that of the slot, the length of the connecting cover plate 24 is larger than that of the slot, the collecting box 22 can be conveniently inserted into the collecting box 19, and the connecting cover plate 24 can be conveniently used for plugging the slot of the collecting box 19; the bottom end of one side of the collection box 22 close to the drilling machine base 2 is fixed with a baffle plate, the dust suction pipe 16, the connecting hose 17, the collection box 19, the dust inlet 21 and the collection box 22 are connected in a through mode, the collection box 22 is convenient to collect debris, and the debris can be moved into the collection box 22 under the suction effect of the fan 20.

When the drilling machine is used, when a workpiece needs to be drilled, the workpiece is placed on the working table plate 4, then the second clamping blocks 14 on the two sides are screwed, so that the clamping and fixing of the second clamping blocks 14 on the movable sleeve plate 12 are released, at the moment, the fixing between the movable groove 13 and the working table plate 4 and the movable screw 11 is released, then the fixed clamping plates 15 are moved, so that the fixed clamping plates 15 on the two sides are respectively moved to the two sides of the workpiece, when the fixed clamping plates 15 move vertically, the movable sleeve plate 12 moves vertically on the movable screw 11 through the movable groove 13, when the fixed clamping plates 15 move horizontally, the movable sleeve plate 12 drives the movable block 9 to move horizontally in the movable groove 10 through the movable screw 11, after the fixed clamping plates 15 move to the two sides of the workpiece, the second clamping blocks 14 are screwed to clamp and fix the movable sleeve plate 12 again, so that the workpiece can be fixed on the working table plate 4, then the first clamping blocks 8 on the two sides are screwed, the clamping of the first clamping block 8 to the side supporting plate 6 is released, the working table plate 4 can be rotated, the relative angle between the workpiece and the drill bit 3 is adjusted, after the required angle is adjusted, the first clamping block 8 is screwed to clamp and fix the side supporting plate 6 again, when the drill bit 3 drills, under the flexible matching of the connecting hose 17, the dust suction pipe 16 moves along with the drill bit 3 and is always close to a drilling point, the fan 20 is turned on, the fan 20 operates to generate suction force, debris generated by drilling enters the collecting box 19 through the dust suction pipe 16 and the connecting hose 17 under the action of the suction force, after entering the collecting box 19, continues to move into the collecting box 22 under the action of the suction force of the fan 20, stays in the collecting box 22 under the filtration of the filter screen 23, the debris can be collected, after more debris is collected, the connecting cover plate 24 is pulled, can pull out the clearance piece with collecting box 22, the clearance is accomplished the back, it can to collect box 22 and reinsert inside collecting box 19, after dirt suction pipe 16 or coupling hose 17 take place to block up, coupling hose 17 can be twisted, make coupling hose 17 and dust inlet 21 separate, and twist the bolt and make fixed knot 18 and rig main part 1 separate, can take off dirt suction pipe 16 and coupling hose 17 and wash, after the washing is accomplished, twist again to dust inlet 21 on, and through fixed knot 18 spacing fixed can, the electrical components that appear in this application all external intercommunication power and control switch when using.

The application has the advantages that:

1. the automatic drilling machine is simple to operate, and the angle between the workpiece and the drill bit 3 can be adjusted through the adjustable design of the working table plate 4, so that the angle of the drill bit 3 drilling into the workpiece can be adjusted, and the applicability of the automatic drilling machine is greatly improved;

2. the structure is reasonable, the transverse and vertical movable design of the fixed clamping plate 15 can be adjusted according to the width and the thickness of a workpiece, and the workpiece can be conveniently fixed on the working table plate 4 when different workpieces are machined, so that subsequent drilling is facilitated;

3. this application is rational in infrastructure, through the cooperation of dirt suction pipe 16, coupling hose 17 and fan 20, can inhale the piece that produces with drilling and collect inside box 22 to collect to collecting inside box 22 under filter 23's filtration, thereby clastic collection clearance when conveniently drilling has improved the convenience when automatic drilling machine uses greatly.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic drilling machine capable of adjusting angles is characterized in that: comprises a drilling machine main body (1), a drilling machine base (2), a drilling bit (3) and a working table plate (4); side connecting plates (5) are fixed to the front side and the rear side of the bottom end of the working table plate (4), side supporting plates (6) are arranged on the outer sides of the side connecting plates (5), the bottom ends of the side supporting plates (6) are fixed to the top end of a drilling machine base (2), each side connecting plate (5) is fixed to a supporting screw (7) close to one side of the side supporting plate (6), the supporting screw (7) is connected with the side supporting plate (6) in a rotating mode, each supporting screw (7) extends to the outer side of the side supporting plate (6) and is provided with a first clamping block (8) in a threaded sleeve mode, each clamping structure is arranged on the working table plate (4), and a collecting structure is arranged on the side edge of the drill bit (3).

2. The automatic angle adjustable drilling machine as claimed in claim 1, wherein: the clamping structure comprises a fixed clamping plate (15), wherein the fixed clamping plate (15) is symmetrically arranged above the working table plate (4), the front side and the rear side of the bottom end of the fixed clamping plate (15) are respectively fixed with a movable sleeve plate (12), each movable sleeve plate (12) is internally provided with a movable groove (13), the movable grooves (13) are internally sleeved with movable screws (11) in a sliding mode, each movable sleeve plate (12) is externally provided with a second clamping block (14) in a threaded sleeve mode on the movable screw (11), each movable screw (11) is internally provided with a movable block (9) in a sliding mode, and the movable blocks (9) are all in sliding connection with movable grooves (10) formed in the side edge of the working table plate (4).

3. The adjustable angle automatic drill according to claim 1, wherein: the collecting structure comprises a dust suction pipe (16), a connecting hose (17), a collecting box (19) and a fan (20), wherein the dust suction pipe (16) is arranged on the side of the drilling machine base (2), the connecting hose (17) is fixed to the top end of the dust suction pipe (16), the other end of the connecting hose (17) is in threaded connection with a dust inlet (21), the dust inlet (21) is fixed to the side of the collecting box (19), the collecting box (19) is fixed to the drilling machine base (2) through bolts, the fan (20) is arranged inside the collecting box (19), the fan (20) between the fan (20) and the dust inlet (21) is clamped and inserted into the collecting box (22), a filter screen (23) is fixed to one side, away from the drilling machine base (2), of the collecting box (19) and the collecting box (22), and a connecting cover plate (24) is fixed to the top end of the collecting box (22).

4. The adjustable angle automatic drill according to claim 1, wherein: every the side backup pad (6) all seted up with supporting screw (7) complex rotation hole, every supporting screw (7) all set up to horizontal "T" shape of placing.

5. The adjustable angle automatic drill according to claim 2, wherein: each moving groove (10) is arranged to be a transversely-placed convex shape matched with the moving block (9) and the moving screw (11), and the moving screw (11) is arranged to be a transversely-placed T shape.

6. An angle adjustable automatic drilling machine according to claim 2, wherein: the length of each second clamping block (14) is larger than that of the movable groove (13), and the width of each movable screw rod (11) is larger than the width from the outer side of the movable block (9) to the outer side of the second clamping block (14).

7. The adjustable angle automatic drill according to claim 2, wherein: anti-skid rubber pads are glued to the opposite sides of the two fixed clamping plates (15), and the anti-skid rubber pads are glued to one side, close to the movable sleeve plate (12), of the second clamping block (14) and one side, close to the side supporting plate (6), of the first clamping block (8).

8. The adjustable angle automatic drill according to claim 3, wherein: the dust suction pipe (16) and the connecting hose (17) are sleeved with fixing buckles (18) in a clamping mode, the fixing buckles (18) are fixed on the drilling machine main body (1) through bolts, and the dust suction pipe (16) is a hard suction pipe.

9. The adjustable angle automatic drill according to claim 3, wherein: the top end of the collecting box (19) is provided with a slot matched with the collecting box (22), the width of the connecting cover plate (24) is larger than that of the slot, and the length of the connecting cover plate (24) is larger than that of the slot.

10. An angle adjustable automatic drilling machine according to claim 3, wherein: the bottom end of one side of the collection box (22) close to the drilling machine base (2) is fixedly provided with a baffle, and the dust suction pipe (16), the connecting hose (17), the collection box (19), the dust inlet (21) and the collection box (22) are communicated and connected.