CN217433633U

CN217433633U - Multi-hole-pitch drilling and tapping integrated machine

Info

Publication number: CN217433633U
Application number: CN202220409537.3U
Authority: CN
Inventors: 黄杨龙
Original assignee: Nova Hardware Pty Ltd
Current assignee: Nova Hardware Pty Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-16
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of drilling and tapping machines, and discloses a multi-pitch drilling and tapping integrated machine, which comprises a frame, a clamping mechanism, a position adjustment mechanism, a drilling and tapping mechanism and a clamping mechanism arranged on the frame. The controller, the position adjustment mechanism is used to realize the adjustment of the position of the drilling and tapping mechanism, and also includes an air blowing mechanism arranged on the frame, and the air blowing mechanism includes an air blowing mechanism installed between the clamping mechanism and the position adjustment mechanism. The bracket between the brackets and the air pump fixed inside the frame, the inner wall of the bracket is embedded with an air nozzle, the utility model can automatically remove the debris remaining on the tapping tap or the drilling knife through the air blowing mechanism, without the need for workers Manual cleaning, so as to realize the rapid cleaning of the tapping tap or drilling knife, effectively avoid the residual debris on the tapping tap or drilling knife, prevent the tapping tap or drilling knife from being damaged, and greatly improve the machining accuracy of drilling and tapping , in order to facilitate the efficient and high-quality production of workpieces.

Description

Multi-hole-pitch drilling and tapping integrated machine

Technical Field

The utility model belongs to the technical field of drilling tapping machine, concretely relates to porous apart from drilling tapping all-in-one.

Background

In the machining process, in order to facilitate assembly and use of the workpiece, the workpiece is mostly required to be subjected to processes such as punching, tapping and the like. The drilling and tapping all-in-one machine integrates drilling and tapping, and can realize the drilling and tapping processing of workpieces, thereby greatly improving the efficiency of the drilling and tapping of the workpieces, saving the processing cost of the workpieces and realizing the high-efficiency production of the workpieces.

In the chinese patent of patent No. 201821010250.3, a porous apart from drilling and tapping all-in-one has been mentioned, can realize that machining efficiency is high, simultaneously porous drilling, simultaneously porous tapping and can process multiple pitch-row, the practicality is high, but this drilling and tapping all-in-one can not be with attacking remaining piece self-cleaning on screw tap or the drilling sword, need the workman to pass through the manual clearance of air gun, be not convenient for attack the quick clearance of screw tap or drilling sword, lead to attacking remaining piece on screw tap or the drilling sword, cause and attack the easy damage of screw tap or drilling sword, influence the drilling of work piece, in addition, during the clamping, the tapping can not cushion the protection to the work piece, make splint direct action on the work piece, lead to the work piece to being hindered easily, cause the damage of work piece, the rejection rate of work piece has been increased, influence the high-quality production of work piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a porous apart from drilling and tapping all-in-one to what provide in solving above-mentioned background art can not be with attacking remaining piece automatic clear on screw tap or the drilling sword, needs the workman to pass through the manual clearance of air gun, is not convenient for attack the quick clearance of screw tap or drilling sword, can not cushion the protection to the work piece in addition, makes on splint direct action the work piece, leads to the problem that the work piece was pressed from both sides and hindered easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a porous apart from drilling and tapping all-in-one, includes the frame and locates clamping mechanism, position control mechanism, drilling and tapping mechanism and the controller in the frame, position control mechanism is used for realizing the regulation of drilling and tapping mechanism position still is including locating the mechanism of blowing in the frame, the mechanism of blowing is including installing the support between clamping mechanism and position control mechanism and being fixed in the inside air pump of frame, the inner wall one side of support inlays and is equipped with the air nozzle, the one end of air pump is connected with the gas-supply pipe that is linked together with the air nozzle, and the gas-supply pipe is close to the one end of support and installs the governing valve.

Preferably, the clamping mechanism comprises a U-shaped clamp, an adjusting rod is screwed on one side of the clamp, one end, located inside the clamp, of the adjusting rod is movably connected with a clamping plate, and a hand wheel is installed at the other end of the adjusting rod.

Preferably, the position adjustment mechanism includes a lateral adjustment assembly and a longitudinal adjustment assembly, wherein:

the transverse adjusting assembly comprises a cavity arranged in the rack, a screw rod movably arranged in the cavity and a first motor fixed on one side of the rack, the first motor is used for driving the screw rod to rotate, and a moving seat is sleeved on the screw rod;

the longitudinal adjusting assembly comprises a base movably arranged on the rack, an electric push rod is arranged inside the base, a mounting seat is fixed at the top end of the electric push rod, and the base is connected with the moving seat.

Preferably, drilling and tapping mechanism is including being fixed in fixed frame, a plurality of movable mounting of mount pad one side in the first installation sleeve and the second installation sleeve of fixed frame one side and locating the inside second motor of fixed frame, and is a plurality of first installation sleeve and second installation sleeve longitudinal symmetry distribute, install the master gear on the main shaft of second motor, first installation sleeve all extends to the inside of fixed frame with the telescopic one end of second installation to install with the master gear engaged with from the gear

Preferably, still include buffer gear, buffer gear is including locating the inside buffer board of anchor clamps, and the symmetric connection has two buffer spring between buffer board and the splint.

Preferably, the buffering rubber mat is installed on one side of the buffering plate and one side of the inner wall of the clamp, and the cross section of the buffering rubber mat is rectangular.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a blowing mechanism can be with attacking remaining piece self-cleaning on screw tap or the drilling sword, need not the manual clearance of workman to the quick clearance of screw tap or drilling sword is attacked in the realization, has avoided attacking effectively and has remained the piece on screw tap or the drilling sword, prevents to attack screw tap or drilling sword and damages, great improvement the machining precision of drilling tapping, so that the high efficiency of work piece, high-quality production.

(2) The utility model discloses a buffer gear can play the effect of buffering energy dissipation to the work piece to prevent that splint direct action from on the work piece, thereby realize the buffering protection of work piece, avoided the work piece to be pressed from both sides the injury effectively, great assurance the quality of work piece, further realize the high-quality production of work piece.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at B;

in the figure: 1. a frame; 2. a clamping mechanism; 21. a clamp; 22. adjusting a rod; 23. a splint; 24. a hand wheel; 3. a position adjustment mechanism; 31. a base; 32. an electric push rod; 33. a mounting seat; 34. a first motor; 35. a screw rod; 36. a movable seat; 4. a drilling and tapping mechanism; 41. a fixing frame; 42. a first mounting sleeve; 43. a second mounting sleeve; 44. a second motor; 45. a main gear; 46. a slave gear; 5. a blowing mechanism; 51. a support; 52. an air pump; 53. a gas delivery pipe; 54. an air nozzle; 55. adjusting a valve; 6. a buffer mechanism; 61. a buffer spring; 62. a buffer plate; 63. a cushion rubber pad; 7. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a multi-hole-pitch drilling and tapping integrated machine comprises a rack 1, and a clamping mechanism 2, a position adjusting mechanism 3, a drilling and tapping mechanism 4 and a controller 7 which are arranged on the rack 1, wherein the position adjusting mechanism 3 is used for adjusting the position of the drilling and tapping mechanism 4;

the clamping mechanism 2 comprises a U-shaped clamp 21, one side of the clamp 21 is in threaded connection with an adjusting rod 22, one end of the adjusting rod 22, which is positioned inside the clamp 21, is movably connected with a clamping plate 23, and the other end of the adjusting rod 22 is provided with a hand wheel 24;

the position adjusting mechanism 3 includes a lateral adjusting assembly and a longitudinal adjusting assembly, wherein:

the transverse adjusting assembly comprises a cavity arranged in the rack 1, a screw rod 35 movably arranged in the cavity and a first motor 34 fixed on one side of the rack 1, the first motor 34 is used for driving the screw rod 35 to rotate, and a moving seat 36 is sleeved on the screw rod 35;

the longitudinal adjusting assembly comprises a base 31 movably arranged on the rack 1, an electric push rod 32 is arranged inside the base 31, a mounting seat 33 is fixed at the top end of the electric push rod 32, and the base 31 is connected with a moving seat 36;

the drilling and tapping mechanism 4 comprises a fixed frame 41 fixed on one side of the mounting seat 33, a plurality of first mounting sleeves 42 and second mounting sleeves 43 movably mounted on one side of the fixed frame 41, and a second motor 44 arranged in the fixed frame 41, wherein the plurality of first mounting sleeves 42 and second mounting sleeves 43 are vertically and symmetrically distributed, a main gear 45 is mounted on a main shaft of the second motor 44, one ends of the first mounting sleeves 42 and one ends of the second mounting sleeves 43 extend into the fixed frame 41, and a secondary gear 46 meshed with the main gear 45 is mounted on the primary gear;

the automatic air blowing device is characterized by further comprising an air blowing mechanism 5 arranged on the rack 1, wherein the air blowing mechanism 5 comprises a support 51 arranged between the clamping mechanism 2 and the position adjusting mechanism 3 and an air pump 52 fixed inside the rack 1, an air nozzle 54 is embedded in one side of the inner wall of the support 51, one end of the air pump 52 is connected with an air pipe 53 communicated with the air nozzle 54, and an adjusting valve 55 is arranged at one end, close to the support 51, of the air pipe 53.

When a workpiece is drilled and tapped, a worker firstly switches on a power supply of the drilling and tapping integrated machine, then a drilling cutter and a tapping cone are respectively arranged in a second mounting sleeve 43 and a first mounting sleeve 42, then the worker puts the workpiece into a clamp 21, and rotates the adjusting rod 22 through the hand wheel 24, so that the adjusting rod 22 drives the clamping plate 23 to move until the workpiece in the clamp 21 is clamped, the workpiece is clamped, then the drilling and tapping integrated machine is started through the controller 7, at the moment, the electric push rod 32 works to drive the fixing frame 41 to ascend through the mounting seat 33 until the drilling cutter on the second mounting sleeve 43 ascends to a height corresponding to the hole position of the workpiece, so that the height adjustment of the drilling and tapping mechanism 4 is realized, then the first motor 34 drives the screw rod 35 to rotate to drive the moving seat 36 to move along the cavity, and further drive the drilling and tapping mechanism 4 to transversely move through the longitudinal adjusting component, until the drilling knife on the second mounting sleeve 43 contacts the workpiece, the second motor 44 works, and drives the second mounting sleeve 43 to rotate under the action of the master gear 45 and the slave gear 46, so as to drive the drilling knife to rotate, thereby realizing the drilling processing of the workpiece;

after the workpiece is drilled, the first motor 34 drives the screw rod 35 to rotate reversely to drive the drilling and tapping mechanism 4 to move to an initial position through the longitudinal adjusting assembly, then the electric push rod 32 drives the mounting seat 33 to descend until the tapping cone on the first mounting sleeve 42 descends to a height corresponding to the height of the opening on the workpiece, then the transverse adjusting assembly drives the drilling and tapping mechanism 4 to move transversely again until the tapping cone is inserted into the opening on the workpiece, then the second motor 44 works and drives the first mounting sleeve 42 to rotate under the action of the main gear 45 and the driven gear 46 to drive the tapping cone to rotate, and therefore tapping processing is achieved; after tapping is finished, the transverse adjusting assembly drives the drilling and tapping mechanism 4 to move to an initial position, then the adjusting rod 22 is rotated through the hand wheel 24, the adjusting rod 22 drives the clamping plate 23 to move, the clamping plate 23 is far away from a workpiece, and finally a worker takes out the machined workpiece from the clamp 21, so that drilling and tapping of the workpiece are achieved;

in addition, in the drilling and tapping process, when the drilling and tapping mechanism 4 returns to the initial position, the first mounting sleeve 42 or the second mounting sleeve 43 passes through the bracket 51, at the moment, the air pump 52 works under the control of the controller 7 to suck external air, and convey the air through the air conveying pipe 53, and then the air is sprayed to the tapping screw tap or the drilling knife on the first mounting sleeve 42 or the second mounting sleeve 43 through the air nozzle 54, so that the residual chips on the tapping screw tap or the drilling knife are removed, the tapping screw tap or the drilling knife is cleaned, the residual chips on the tapping screw tap or the drilling knife are effectively avoided, the tapping screw tap or the drilling knife is prevented from being damaged, the processing precision of the drilling and tapping is greatly improved, and the efficient and high-quality production of workpieces is facilitated.

Further, still include buffer gear 6, buffer gear 6 is including locating the inside buffer board 62 of anchor clamps 21, and the symmetric connection has two buffer spring 61 between buffer board 62 and the splint 23, and buffer cushion 63 is all installed to one side of buffer board 62 and the inner wall one side of anchor clamps 21, and buffer cushion 63's cross sectional shape is the rectangle.

In the process of clamping a workpiece by the clamping mechanism 2, when a worker adjusts the position of the clamping plate 23 through the hand wheel 24 and the adjusting rod 22, the buffer mechanism 6 moves along with the workpiece until the clamping plate 23 clamps the workpiece, at the moment, the buffer plate 62 plays a role in buffering and energy dissipation on the workpiece under the action of the buffer spring 61 to prevent the clamping plate 23 from directly acting on the workpiece, and meanwhile, the buffer rubber pad 63 plays a role in pad protection on the workpiece, so that buffer protection of the workpiece is realized, the workpiece is effectively prevented from being clamped, the quality of the workpiece is greatly guaranteed, and high-quality production of the workpiece is further realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-pitch drilling and tapping integrated machine, comprising a frame (1) and a clamping mechanism (2), a position adjustment mechanism (3), and a drilling and tapping mechanism (4) arranged on the frame (1). ) and a controller (7), the position adjustment mechanism (3) is used to realize the adjustment of the position of the drilling and tapping mechanism (4), and is characterized in that it also includes an air blower arranged on the frame (1). Mechanism (5), the blowing mechanism (5) comprises a bracket (51) installed between the clamping mechanism (2) and the position adjustment mechanism (3) and an air pump (52) fixed inside the frame (1) , one side of the inner wall of the bracket (51) is embedded with an air nozzle (54), and one end of the air pump (52) is connected with an air delivery pipe (53) that communicates with the air injection nozzle (54), and the air delivery pipe (53) ) close to one end of the bracket (51) is installed with a regulating valve (55).

2. The multi-pitch drilling and tapping machine according to claim 1, wherein the clamping mechanism (2) comprises a U-shaped clamp (21), and one side of the clamp (21) An adjusting rod (22) is screwed, one end of the adjusting rod (22) inside the clamp (21) is movably connected with a splint (23), and the other end of the adjusting rod (22) is installed with a hand wheel (24).

3. The multi-pitch drilling and tapping machine according to claim 1, characterized in that: the position adjustment mechanism (3) comprises a lateral adjustment assembly and a longitudinal adjustment assembly, wherein:

The lateral adjustment assembly includes a cavity opened inside the frame (1), a screw rod (35) movably installed in the cavity, and a first motor (34) fixed on one side of the frame (1). The first motor (34) is used to drive the screw rod (35) to rotate, and a moving seat (36) is sleeved on the screw rod (35);

The longitudinal adjustment assembly includes a base (31) movably arranged on the frame (1), and an electric push rod (32) is installed inside the base (31), and the top of the electric push rod (32) is fixed There is a mounting seat (33), and the base (31) is connected with the moving seat (36).

4. The multi-pitch drilling and tapping integrated machine according to claim 3, wherein the drilling and tapping mechanism (4) comprises a fixing frame (41) fixed on one side of the mounting seat (33) , a plurality of first installation sleeves (42) and second installation sleeves (43) movably installed on one side of the fixed frame (41), and a second motor (44) arranged inside the fixed frame (41), many The first installation sleeves (42) and the second installation sleeves (43) are symmetrically distributed up and down, a main gear (45) is installed on the main shaft of the second motor (44), and the first installation sleeves (42) and one end of the second installation sleeve (43) both extend to the inside of the fixed frame (41), and are installed with a slave gear (46) meshing with the main gear (45).

5. The multi-pitch drilling and tapping machine according to claim 2, characterized in that it further comprises a buffer mechanism (6), the buffer mechanism (6) comprising a buffer plate arranged inside the clamp (21) (62), and two buffer springs (61) are symmetrically connected between the buffer plate (62) and the clamping plate (23).

6. The multi-pitch drilling and tapping machine according to claim 5, characterized in that: a buffer pad ( 63), and the cross-sectional shape of the buffer rubber pad (63) is rectangular.