CN215967363U

CN215967363U - Automatic drilling and tapping all-in-one machine for gulp valve

Info

Publication number: CN215967363U
Application number: CN202121909680.0U
Authority: CN
Inventors: 施恒龙
Original assignee: Jiangmen Yinfeng Locomotive Parts Co ltd
Current assignee: Jiangmen Yinfeng Locomotive Parts Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-08
Anticipated expiration: 2031-08-13

Abstract

The utility model provides an automatic drilling and tapping integrated machine for an aeration valve, which comprises a machine base, wherein a rotating base is rotatably connected on the machine base, a plurality of bearing seats are circumferentially distributed on the rotating base, a placing groove is arranged on each bearing seat, an opening is formed in the placing groove towards the outside of the rotating base, a horizontal drilling mechanism and a vertical drilling mechanism are arranged on the machine base along the rotating direction of the rotating base, the bearing seats sequentially pass through the horizontal drilling mechanism and the vertical drilling mechanism when the rotating base rotates, the horizontal drilling mechanism drills a mounting hole and a connecting hole in one side of the workpiece of the casing of the gulp valve along the horizontal direction, the vertical drilling mechanism drills the mounting hole in the top of the workpiece of the casing of the gulp valve along the vertical direction, the horizontal tapping mechanism taps the mounting hole in one side of the workpiece of the casing of the gulp valve along the horizontal direction, and the vertical tapping mechanism taps the mounting hole in the top of the workpiece of the casing of the gulp valve along the vertical direction. The automatic drilling and tapping all-in-one machine for the gulp valve is simple and compact in structure, high in production and processing efficiency and capable of reducing labor cost.

Description

Automatic drilling and tapping all-in-one machine for gulp valve

Technical Field

The utility model relates to the technical field of machining, in particular to an automatic drilling and tapping integrated machine for an aeration valve.

Background

With the continuous development of society and the continuous progress of science and technology, mechanized, automatic and standardized production gradually becomes a development trend, and the traditional manual production mode can not adapt to the development requirements of the times more and more.

In the processing production of motorcycle gulp valve, its metal casing work piece need be respectively at its one side drilling intercommunicating pore and mounting hole through many drilling equipment when die-casting, drill the mounting hole at its top, still need carry out the tapping through many tapping equipment respectively to the mounting hole of gulp valve casing work piece top and one side afterwards and generate the internal thread, the gulp valve casing work piece of frequently getting between each equipment of the manual work during need, not only production machining efficiency is low, the human cost is higher, and the space that many different equipment occupy is many, and is comparatively serious to the space waste.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the automatic drilling and tapping integrated machine for the gulp valve is simple and compact in structure, high in production and processing efficiency and capable of reducing labor cost.

The present invention thus achieves the above objects:

the utility model provides an automatic drilling and tapping all-in-one of gulp valve for drilling and tapping to the mounting hole and the connecting hole of gulp valve shell work piece, includes the frame, it is connected with and rotates the seat to rotate on the frame, it has a plurality of bearing seats to rotate the seat to go up circumference distribution, be equipped with the standing groove of card gulp valve shell work piece on the bearing seat, the standing groove is equipped with the opening to rotating the seat outward, the frame is equipped with horizontal drilling mechanism, vertical tapping mechanism and horizontal tapping mechanism along rotating the seat rotation direction in proper order in the outside of rotating the seat, the bearing seat is followed the rotation of rotating the seat and is passed through horizontal drilling mechanism, vertical tapping mechanism and horizontal tapping mechanism in proper order, horizontal drilling mechanism is used for carrying out the drilling of mounting hole and connecting hole to one side of gulp valve shell work piece at the opening part of standing groove along the horizontal direction, vertical drilling mechanism is used for carrying out the drilling of mounting hole to the top of gulp valve shell work piece downwards along the vertical direction And drilling, wherein the horizontal tapping mechanism is used for tapping the mounting hole on one side of the workpiece of the casing of the gulp valve along the horizontal direction at the opening of the placing groove, and the vertical tapping mechanism is used for tapping the mounting hole on the top of the workpiece of the casing of the gulp valve downwards along the vertical direction.

Wherein, horizontal drilling mechanism includes first motor, first flexible pivot, first pivot seat, first support, first multi-axial device, two mounting hole drill bits and two connecting hole drill bits, first pivot seat is fixed in on the frame through first support, be fixed with first motor on the first pivot seat, first flexible pivot rotates and locates in the first pivot seat, and the bearing seat direction is kept away from in first pivot seat to the one end of first flexible pivot and the drive end drive of first motor is connected, and its other end is connected with two mounting hole drill bits and two connecting hole drill bits respectively through first multi-axial device in the one end that first pivot seat is close to the bearing seat.

Wherein, vertical drilling mechanism includes the flexible pivot of second motor, second pivot seat, second support, second multi-axis ware and four mounting hole drill bits, the second pivot seat is fixed in on the frame through the second support, the second motor is fixed in on the second pivot seat, the flexible pivot of second is located in the second pivot seat in the top vertical rotation of bearing seat, and the top of the flexible pivot of second is connected with the drive shaft drive of second motor, and its bottom is connected with four mounting hole drill bits respectively through the second multi-axis ware.

Wherein, vertical tapping mechanism includes the flexible pivot of third motor, third pivot seat, third support, third multi-axis ware and four mounting hole screw taps, the third pivot seat is fixed in on the frame through the third support, the third motor is fixed in on the third pivot seat, the flexible pivot of third is located in the third pivot seat in the perpendicular rotation of top of bearing seat, and the top of the flexible pivot of third is connected with the drive shaft drive of third motor, and its bottom is connected with four mounting hole screw taps respectively through the third multi-axis ware.

Wherein, horizontal tapping mechanism includes fourth motor, the flexible pivot of fourth, fourth pivot seat, fourth support, fourth multi-axis ware and two mounting hole screw taps, the fourth pivot seat is fixed in on the frame through the fourth support, be fixed with the fourth motor on the fourth pivot seat, the flexible pivot of fourth rotates and locates in the fourth pivot seat, and the one end of the flexible pivot of fourth is kept away from the drive end drive of bearing seat orientation and fourth motor in the fourth pivot seat and is connected, and its other end is connected with two mounting hole screw taps respectively through the fourth multi-axis ware in the one end that the fourth pivot seat is close to the bearing seat.

The horizontal drilling mechanism is characterized in that a first workpiece pressing device is further arranged on one side of the horizontal drilling mechanism and comprises a first support, a first vertical cylinder and a first pressing block, the first support is arranged on the machine base on one side of the horizontal drilling mechanism, the first vertical cylinder is connected with the top of the first support, the movable end of the bottom of the first vertical cylinder is located right above the rotating interval of the bearing base, and the first pressing block is connected to the bottom of the movable end of the first cylinder.

The horizontal tapping mechanism is characterized in that a second workpiece pressing device is further arranged on one side of the horizontal tapping mechanism and comprises a second support, a second vertical cylinder and a second pressing block, the second support is arranged on the machine base on one side of the horizontal tapping mechanism, the second vertical cylinder is connected with the top of the second support, the movable end of the bottom of the second vertical cylinder is located right above the rotating interval of the bearing base, and the second pressing block is connected to the bottom of the movable end of the second cylinder.

The base is provided with a horizontal tapping mechanism, a bearing seat is arranged on the base, a top rod is vertically clamped at the bottom of the bearing seat, the top of the top rod penetrates through the bearing seat, the top of the top rod is flush with the bottom of the placing groove, the bottom of the top rod penetrates through the bearing seat and is exposed out of the bottom of the rotating seat, a guide ejector block is arranged on the base on one side of the rear end of the horizontal tapping mechanism along the rotating direction of the rotating seat, and a guide inclined plane is arranged at the top of the guide ejector block.

Wherein, still be equipped with the drive assembly of drive rolling disc pivoted in the frame.

The utility model has the beneficial effects that:

the device has a reasonable structure, when the workpieces of the casing of the gulp valve are processed, the workpieces of the casing of the gulp valve are clamped on the plurality of bearing seats on the rotating disc in sequence only by the placement grooves, and during the rotation of the rotating disc, the horizontal drilling mechanism, the vertical tapping mechanism and the horizontal tapping mechanism which are sequentially passed by the bearing seats respectively drill the mounting hole and the connecting hole on one side of the workpiece of the casing of the gulp valve on the bearing seat and tap the mounting holes on the top of the workpiece of the casing of the gulp valve, so that the drilling and tapping which are not on the same plane are finished on the same equipment, the occupied space of a plurality of different pieces of equipment is reduced, the production links of drilling and tapping by using different pieces of equipment are replaced, the automation degree is high, and the production and processing efficiency is effectively improved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic view at a in fig. 1.

In the above figure, 1, an aeration valve shell workpiece, 2, a machine base, 3, a rotating base, 4, a bearing base, 5, a placing groove, 6, an opening, 7, a horizontal drilling mechanism, 8, a vertical drilling mechanism, 9, a vertical tapping mechanism, 10, a horizontal tapping mechanism, 11, a first motor, 12, a first rotating shaft base, 13, a first support, 14, a first multi-shaft device, 15, a mounting hole drill, 16, a connecting hole drill, 17, a second motor, 18, a second rotating shaft base, 19, a second support, 20, a second multi-shaft device, 21, a third motor, 22, a third rotating shaft base, 23, a third support, 24, a third multi-shaft device, 25, a mounting hole screw tap, 26, a fourth motor, 27, a fourth rotating shaft base, 28, a fourth support, 29, a fourth multi-shaft device, 30, a first support, 31, a first vertical cylinder, 32, a first pressing block, 33, a second support, 34, a second vertical cylinder, 35. second briquetting, 36, ejector pin, 37, direction kicking block, 38, direction inclined plane.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, in the first embodiment, an automatic drilling and tapping integrated machine for an aeration valve is used for drilling and tapping mounting holes and connecting holes of a casing workpiece 1 of the aeration valve, and comprises a machine base 2, wherein a rotating base 3 is rotatably connected to the machine base 2, a plurality of bearing bases 4 are circumferentially distributed on the rotating base 3, a placing groove 5 for clamping the casing workpiece 1 of the aeration valve is arranged on each bearing base 4, an opening 6 is arranged outside the placing groove 5 towards the rotating base 3, the machine base 2 is provided with a horizontal drilling mechanism 7, a vertical drilling mechanism 8, a vertical tapping mechanism 9 and a horizontal tapping mechanism 10 in sequence along the rotating direction of the rotating base 3 at the outer side of the rotating base 3, the bearing bases 4 sequentially pass through the horizontal drilling mechanism 7, the vertical drilling mechanism 8, the vertical tapping mechanism 9 and the horizontal tapping mechanism 10 along with the rotation of the rotating base 3, and a rotation included angle between each two bearing bases 4 and the axis of the rotating base 3 and the horizontal drilling mechanism 7, The included angle between two adjacent mechanisms in the vertical drilling mechanism 8, the vertical tapping mechanism 9 and the horizontal tapping mechanism 10 is the same, the horizontal drilling mechanism 7 is used for drilling a mounting hole and a connecting hole in one side of the gulp valve shell workpiece 1 along the horizontal direction at the opening 6 of the placing groove 5, the vertical drilling mechanism 8 is used for drilling a mounting hole in the top of the gulp valve shell workpiece 1 downwards along the vertical direction, the horizontal tapping mechanism 10 is used for tapping a mounting hole in one side of the gulp valve shell workpiece 1 along the horizontal direction at the opening 6 of the placing groove 5, and the vertical tapping mechanism 9 is used for tapping a mounting hole in the top of the gulp valve shell workpiece 1 downwards along the vertical direction. The structure of the utility model is reasonable, when processing the workpiece 1 of the casing of the gulp valve, only a plurality of workpieces 1 of the casing of the gulp valve need to be clamped on a plurality of bearing seats 4 on a rotating disc in sequence by a placing groove 5, during the rotation of the rotating disc, because the rotation included angle between every two bearing seats 4 and the axis of the rotating seat 3 is the same as the included angle between two adjacent mechanisms in a horizontal drilling mechanism 7, a vertical drilling mechanism 8, a vertical tapping mechanism 9 and a horizontal tapping mechanism 10, the horizontal drilling mechanism 7, the vertical drilling mechanism 8, the vertical tapping mechanism 9 and the horizontal tapping mechanism 10 which are sequentially passed by a plurality of bearing seats 4 respectively drill the mounting hole and the connecting hole on one side of the workpiece 1 of the casing of the gulp valve on the bearing seat 4 and the mounting hole on the top of the workpiece 1 of the gulp valve casing, and simultaneously tap the mounting holes on one side and the top of the workpiece 1 of the gulp valve casing, so that the drilling and the tapping which are not on the same plane are completed on the same equipment, the occupation space of a plurality of different devices is reduced, the production links of drilling and tapping by using different devices are replaced, the automation degree is high, and the production and machining efficiency is effectively improved.

The horizontal drilling mechanism 7 comprises a first motor 11, a first telescopic rotating shaft, a first rotating shaft seat 12, a first support seat 13, a first multi-shaft device 14, two mounting hole drill bits 15 and two connecting hole drill bits 16, wherein the first rotating shaft seat 12 is fixed on the machine seat 2 through the first support seat 13, the first motor 11 is fixed on the first rotating shaft seat 12, the first telescopic rotating shaft is rotatably arranged in the first rotating shaft seat 12, one end of the first telescopic rotating shaft is in driving connection with the driving end of the first motor 11 in the direction that the first rotating shaft seat 12 is far away from the bearing seat 4, the other end of the first telescopic rotating shaft is respectively connected with the two mounting hole drill bits 15 and the two connecting hole drill bits 16 at one end of the first rotating shaft seat 12 close to the bearing seat 4 through the first multi-shaft device 14, therefore, when the horizontal drilling mechanism 7 works, the first motor 11 drives the first telescopic rotating shaft to rotate, and the first telescopic rotating shaft drives the two mounting hole drill bits 15 and the two connecting hole drill bits 16 through the first multi-shaft device 14, then the first telescopic shaft horizontally extends to enable the two mounting hole drill bits 15 and the two connecting hole drill bits 16 to rotate and drill into the opening 6 of the placing groove 5 on the bearing seat 4, so that the two mounting holes and the two connecting holes on one side of the workpiece 1 of the air compensating valve shell are formed.

The vertical drilling mechanism 8 comprises a second motor 17, a second telescopic rotating shaft, a second rotating shaft seat 18, a second support seat 19, a second multi-axis device 20 and four mounting hole drills 15, the second rotating shaft seat 18 is fixed on the machine base 2 through the second support seat 19, the second motor 17 is fixed on the second rotating shaft seat 18, the second telescopic rotating shaft is vertically and rotatably arranged in the second rotating shaft seat 18 above the bearing seat 4, the top end of the second telescopic rotating shaft is in driving connection with a driving shaft of the second motor 17, the bottom end of the second telescopic rotating shaft is respectively connected with the four mounting hole drills 15 through the second multi-axis device 20, therefore, when the vertical drilling mechanism 8 works, the second motor 17 drives the second telescopic rotating shaft to rotate, the second telescopic rotating shaft drives the four mounting hole drills 15 to rotate through the second multi-axis device 20, and then the second telescopic shaft vertically extends downwards to enable the four mounting hole drills 15 to drill into four corners of the top of the air supplement valve shell workpiece 1, and drilling and forming of the mounting holes at four corners of the top of the die.

The vertical tapping mechanism 9 comprises a third motor 21, a third telescopic rotating shaft, a third rotating shaft seat 22, a third support 23, a third multi-axis device 24 and four mounting hole screw taps 25, wherein the third rotating shaft seat 22 is fixed on the machine base 2 through the third support 23, the third motor 21 is fixed on the third rotating shaft seat 22, the third telescopic rotating shaft is vertically and rotatably arranged in the third rotating shaft seat 22 above the bearing seat 4, the top end of the third telescopic rotating shaft is in driving connection with a driving shaft of the third motor 21, and the bottom end of the third telescopic rotating shaft is respectively connected with the four mounting hole screw taps 25 through the third multi-axis device 24, so that when the vertical tapping mechanism 9 works, the third motor 21 drives the third telescopic rotating shaft to rotate, the third telescopic rotating shaft drives the four mounting hole screw taps 25 to rotate through the third multi-axis device 24, and then the third telescopic shaft vertically extends downwards to enable the four mounting hole screw taps 25 to drill into the mounting holes at the four corners of the top of the workpiece 1 of the gulp valve, and finishing the internal thread forming of the mounting holes at the four corners of the top of the die.

Wherein, the horizontal tapping mechanism 10 includes a fourth motor 26, a fourth telescopic rotating shaft, a fourth rotating shaft seat 27, a fourth support seat 28, a fourth multi-axis device 29 and two mounting hole taps 25, the fourth rotating shaft seat 27 is fixed on the machine base 2 through the fourth support seat 28, a fourth motor 26 is fixed on the fourth rotating shaft seat 27, the fourth telescopic rotating shaft is rotatably arranged in the fourth rotating shaft seat 27, one end of the fourth telescopic rotating shaft is connected with the driving end of the fourth motor 26 in the direction away from the bearing seat 4 in the fourth rotating shaft seat 27, the other end of the fourth telescopic rotating shaft is connected with the two mounting hole taps 25 respectively in the end of the fourth rotating shaft seat 27 close to the bearing seat 4 through the fourth multi-axis device 29, thereby when the horizontal tapping mechanism 10 works, the fourth motor 26 drives the fourth telescopic rotating shaft to rotate, and the fourth telescopic rotating shaft drives the four mounting hole taps 25 to rotate through the fourth multi-axis device 29, and the fourth telescopic shaft horizontally extends outwards to rotate the two mounting hole taps 25 and the two mounting hole taps 5 on the bearing seat 4 The opening 6 is drilled into the casing, so that two mounting holes and two connecting holes on one side of the casing workpiece 1 of the air compensating valve are formed.

In order to avoid the phenomenon that one side of the gulp valve shell workpiece 1 is unstably placed during drilling and tapping to cause drilling or tapping errors and further cause reduction of product yield, a first workpiece pressing device is further arranged on one side of the horizontal drilling mechanism 7 and comprises a first support 30, a first vertical air cylinder 31 and a first pressing block 32, the first support 30 is arranged on the machine base 2 on one side of the horizontal drilling mechanism 7, the first vertical air cylinder 31 is connected with the top of the first support 30, the movable end of the bottom of the first vertical air cylinder is positioned right above the rotating section of the supporting seat 4, the first pressing block 32 is connected with the bottom of the movable end of the first air cylinder, a second workpiece pressing device is further arranged on one side of the horizontal tapping mechanism 10 and comprises a second support 33, a second vertical air cylinder 34 and a second pressing block 35, the second support 33 is arranged on the machine base 2 on one side of the horizontal tapping mechanism 10, the second vertical cylinder 34 is connected with the top of the second support 33, the movable end of the bottom of the second vertical cylinder is located right above the rotation area of the bearing seat 4, and the second pressing block 35 is connected with the bottom of the movable end of the second cylinder, so that when the horizontal drilling mechanism 7 drills, the movable end of the bottom of the first vertical cylinder 31 drives the first pressing block 32 to compress the top of the gulp valve shell workpiece 1, the placement groove 5 of the bearing seat 4 is matched to prevent the gulp valve shell workpiece 1 from loosening during drilling on one side of the gulp valve shell workpiece 1 to influence the drilling quality, the movable end of the bottom of the second vertical cylinder 34 drives the second pressing block 35 to compress the top of the gulp valve shell workpiece 1 during tapping of the installation hole on one side of the gulp valve shell workpiece 1, and the placement groove 5 of the bearing seat 4 is matched to prevent the loosening from influencing the tapping quality during tapping of the installation hole on one side of the gulp valve shell workpiece 1.

As shown in fig. 2, in order to facilitate the picking up of the workpiece 1 on the support seat 4 after completing the drilling and tapping, the rotary seat 3 is vertically provided with a top rod 36 at the bottom of the support seat 4, the top of the top rod 36 passes through the support seat 4 and is flush with the bottom of the placement groove 5, the bottom of the top rod 36 passes through the rotary seat 3 and is exposed at the bottom of the rotary seat 3, the machine base 2 is provided with a guide top block at one side of the rear end of the horizontal tapping mechanism 10 along the rotary direction of the rotary seat 3, the top of the guide top block is provided with a guide inclined plane 38, so that when the rotary seat 3 rotates, the workpiece 1 on the casing of the gulp valve completing the drilling and tapping rotates along with the rotary seat 3 to one side of the rear end along the rotary direction of the rotary seat 3, the bottom of the top rod 36 clamped on the rotary seat 3 abuts against the guide inclined plane 38 of the guide top block and is driven to be lifted by the guide inclined plane 38 during the rotation of the rotary seat 3, therefore, the top of the ejector rod 36 protrudes out of the bottom surface of the placing groove 5, the air compensating valve shell workpiece 1 is jacked up, workers can pick the workpiece conveniently, and the working efficiency is improved.

In order to control the rotation and stop of the rotating disc for drilling and tapping, a driving assembly for driving the rotating disc to rotate is further arranged in the machine base 2.

Claims

1. The utility model provides an automatic drilling and tapping all-in-one of gulp valve for to the mounting hole of gulp valve shell work piece (1) and the drilling and the tapping of connecting hole, including frame (2), its characterized in that: the rotary air valve casing drilling machine is characterized in that the machine base (2) is connected with a rotary base (3) in a rotary mode, a plurality of bearing bases (4) are circumferentially distributed on the rotary base (3), a placing groove (5) for clamping an air valve casing workpiece (1) is formed in the bearing bases (4), openings (6) are formed in the placing groove (5) to the outside of the rotary base (3), the machine base (2) is sequentially provided with a horizontal drilling mechanism (7), a vertical drilling mechanism (8), a vertical tapping mechanism (9) and a horizontal tapping mechanism (10) along the rotary direction of the rotary base (3) in the outer side of the rotary base (3), the bearing bases (4) sequentially pass through the horizontal drilling mechanism (7), the vertical drilling mechanism (8), the vertical tapping mechanism (9) and the horizontal tapping mechanism (10) along the horizontal direction along the opening (6) of the placing groove (5), and the horizontal drilling mechanism (7) is used for installing holes and connecting holes in one side of the air valve casing workpiece (1) along the horizontal direction The hole, vertical drilling mechanism (8) are used for carrying out the drilling of mounting hole to the top of gulp valve shell work piece (1) downwards along the vertical direction, horizontal tapping mechanism (10) are used for carrying out the tapping of mounting hole to one side of gulp valve shell work piece (1) along the horizontal direction in opening (6) department of standing groove (5), vertical tapping mechanism (9) are used for carrying out the tapping of mounting hole to the top of gulp valve shell work piece (1) downwards along the vertical direction.

2. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: the horizontal drilling mechanism (7) comprises a first motor (11), a first telescopic rotating shaft, a first rotating shaft seat (12), a first support (13), a first multi-axis device (14), two mounting hole drill bits (15) and two connecting hole drill bits (16), the first shaft seat (12) is fixed on the machine base (2) through a first support (13), a first motor (11) is fixed on the first rotating shaft seat (12), the first telescopic rotating shaft is rotatably arranged in the first rotating shaft seat (12), one end of the first telescopic rotating shaft is in driving connection with the driving end of the first motor (11) in the direction of the first rotating shaft seat (12) far away from the bearing seat (4), the other end of the first multi-axis device is connected with two mounting hole drills (15) and two connecting hole drills (16) respectively at one end of the first rotating shaft seat (12) close to the bearing seat (4) through the first multi-axis device (14).

3. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: vertical drilling mechanism (8) include second motor (17), the flexible pivot of second, second pivot seat (18), second support (19), second multi-axial organ (20) and four mounting hole drill bits (15), second pivot seat (18) are fixed in on frame (2) through second support (19), second motor (17) are fixed in on second pivot seat (18), the flexible pivot of second is located second pivot seat (18) in the top vertical rotation of bearing seat (4), and the top of the flexible pivot of second is connected with the drive shaft drive of second motor (17), and its bottom is connected with four mounting hole drill bits (15) respectively through second multi-axial organ (20).

4. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: vertical tapping mechanism (9) include third motor (21), the flexible pivot of third, third pivot seat (22), third support (23), third multi-axis ware (24) and four mounting hole screw taps (25), third pivot seat (22) are fixed in on frame (2) through third support (23), third motor (21) are fixed in on third pivot seat (22), the flexible pivot of third is located third pivot seat (22) in the top of support seat (4) is perpendicular to be rotated, and the top of the flexible pivot of third is connected with the drive shaft of third motor (21), and its bottom is connected with four mounting hole screw taps (25) respectively through third multi-axis ware (24).

5. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: horizontal tapping mechanism (10) include fourth motor (26), the flexible pivot of fourth, fourth pivot seat (27), fourth support (28), fourth multi-axis ware (29) and two mounting hole screw taps (25), fourth pivot seat (27) are fixed in on frame (2) through fourth support (28), be fixed with fourth motor (26) on fourth pivot seat (27), the flexible pivot of fourth rotates to be located in fourth pivot seat (27), and the one end of the flexible pivot of fourth is kept away from bearing seat (4) orientation in fourth pivot seat (27) and is connected with the drive end drive of fourth motor (26), and its other end is connected with two mounting hole screw taps (25) respectively through fourth multi-axis ware (29) in the one end that fourth pivot seat (27) is close to bearing seat (4).

6. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: one side of horizontal drilling mechanism (7) still is equipped with first work piece closing device, first work piece closing device includes first support (30), first perpendicular cylinder (31) and first briquetting (32), first support (30) are located on frame (2) of one side of horizontal drilling mechanism (7), first perpendicular cylinder (31) are connected with the top of first support (30) and the expansion end of its bottom is located support seat (4) and rotates the interval directly over, first briquetting (32) are connected in the bottom of first cylinder expansion end.

7. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: one side of horizontal tapping mechanism (10) still is equipped with second work piece closing device, second work piece closing device includes second support (33), perpendicular cylinder of second (34) and second briquetting (35), on frame (2) of one side of horizontal tapping mechanism (10) were located in second support (33), perpendicular cylinder of second (34) are connected and the expansion end of its bottom is located support seat (4) and rotate the interval directly over with the top of second support (33), second briquetting (35) are connected in the bottom of second cylinder expansion end.

8. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: the rotary tapping machine is characterized in that a top rod (36) is vertically clamped at the bottom of a bearing seat (4) of the rotary seat (3), the top of the top rod (36) penetrates through the bearing seat (4) and the top of the top rod is flush with the bottom of a placing groove (5), the bottom of the top rod (36) penetrates through the rotary seat (3) and is exposed out of the bottom of the rotary seat (3), a guide ejector block is arranged on one side, towards the rear end, of the horizontal tapping mechanism (10) along the rotary seat (3), of the machine base (2), and a guide inclined plane (38) is arranged at the top of the guide ejector block.

9. The automatic drilling and tapping all-in-one machine for the gulp valve according to claim 1, characterized in that: and a driving assembly for driving the rotating disc to rotate is further arranged in the machine base (2).