CN209850400U - Tubular workpiece drilling and tapping all-in-one machine - Google Patents

Abstract

The utility model relates to a drilling and tapping technical field discloses a tubular work piece bores and attacks all-in-one, include: the district is attacked to the brill, the district is attacked to the brill includes the flexible arm subassembly of two relative settings and a plurality of be located two part is attacked to brill between the flexible arm subassembly, flexible arm subassembly includes the mount pad and locates flexible arm on the mount pad, two relative tip of flexible arm all is connected with the tight dish of location clamp through rotary joint, at least one the tight dish of location clamp is connected with and is used for driving it around the axis pivoted rotating electrical machines of flexible arm. The utility model discloses possess high efficiency, high accuracy and can compatible not good characteristic that different length tubulose work piece processing used.

Description

Tubular workpiece drilling and tapping all-in-one machine

Technical Field

The utility model relates to a drilling and tapping technical field especially relates to a tubular work piece bores and attacks all-in-one.

Background

Many tubular workpieces need to process some radial through holes on the circumferential surface, then tapping internal threads at the through holes, some tubular workpieces are processed one by a drilling or tapping tool held by a person in the prior art, the mode has low working efficiency, large hole opening randomness and low accuracy, therefore, after the prior art is improved, a large-scale drilling tool is generally used for processing, the positions of drilling parts on the tool are relatively fixed, the tubular workpieces are also relatively fixed, so that only holes in one direction can be processed in one-time processing, for the tubular workpieces needing to be drilled at different positions in the circumferential direction of the tube wall, some tubular workpieces are processed by adding new drilling parts in multiple directions, the number of the drilling parts is more, and in order to ensure that the centers of the hole positions in the same direction are on the same straight line, the installation precision of each drilling part needs to keep consistent, thereby increasing the manufacturing cost of the drilling tool and the difficulty of component installation.

The tubular workpiece drilling and tapping all-in-one machine disclosed in patent document with publication number CN207155227U is characterized in that a frame is arranged at the upper rear part of a base, a vertical power head is arranged at the upper end of the frame, a vertical multi-axis device is arranged at the lower end of the vertical power head, and vertical guide posts are arranged at two ends of the vertical multi-axis device; the middle part of the frame is provided with a front longitudinal power head, and the front end of the longitudinal power head is provided with a longitudinal multi-axis device; two longitudinal rails are arranged on the base, a sliding plate is arranged on the rails, a longitudinal feed screw is arranged below the sliding plate, a feed motor is arranged at the front end of the feed screw, and the feed motor is fixed on the base; a left turning mechanism is arranged on the left side of the upper surface of the base, and a screw pulling mechanism is arranged on the rear side of the left turning mechanism; a right turning mechanism is arranged on the right side of the upper surface of the base, and a tapping mechanism is arranged on the rear side of the right turning mechanism; the inner sides of the left turning mechanism, the right turning mechanism, the screw pulling mechanism and the tapping mechanism are provided with a pressing device, and the problems of complicated operation and low working efficiency of the working procedures such as drilling, tapping and the like are solved by arranging the vertical power head, the vertical multi-shaft device, the longitudinal power head, the longitudinal multi-shaft device and the plurality of drill bits, however, the plurality of drills can only open the radial hole of the pipe wall at one side under the drill, if the radial hole of the pipe wall at the opposite side needs to be opened, namely, the length of the drill bit needs to be lengthened when the alignment hole with 180 degrees is arranged, but the longer the drill bit is, the more the drilling or tapping effect cannot be guaranteed, or add the drill bit quantity, increase input cost and equipment volume, if need not increase the drill bit quantity and realize light, accurate and efficient drilling and tapping operation under the prerequisite of not lengthening drill bit length, the best way is just to pass 180 degrees with tubular work piece, but manual operation not only wastes time and energy and the accuracy can't be ensured.

The multi-angle pipe wall hole drilling tool disclosed in patent document with publication number CN204603383U comprises a mounting seat, wherein a turntable assembly, a positioning assembly and a tip device are sequentially arranged on the mounting seat; the rotating disc assembly comprises a supporting seat, a horizontal ejector rod and a positioning disc, a positioning hole is formed in the positioning disc, and the center device comprises a center, a supporting plate and a center driving assembly; the positioning assembly comprises a specified drilling template, a drilling sleeve and a supporting block, and an arc-shaped supporting groove is formed in the supporting block. During drilling, the tubular workpiece is placed on the horizontal ejector rod and the top conical head, the jackscrew is inserted into the positioning hole in the positioning disc to drill the tubular workpiece, after drilling in one direction is completed, the rotary table is rotated by rotating the handle, the jackscrew is jacked into another positioning hole in the rotary table, drilling operation can be performed on holes in the other direction in the wall of the workpiece pipe, all holes in all directions in the pipe wall can be drilled, the drilling work efficiency is improved, the rotation of the rotating handle needs personnel control, the randomness is high, the precision is not easy to control, and besides, the drilling requirements of tubular workpieces with different lengths can not be met by the same machine.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a high efficiency, high accuracy and can compatible not tubular workpiece that different length tubular workpiece processed and use bore attack all-in-one.

In order to realize the purpose, the utility model discloses a technical scheme be:

an all-in-one is attacked to tubulose work piece brill includes: the district is attacked to the brill, the district is attacked to the brill includes the flexible arm subassembly of two relative settings and a plurality of be located two part is attacked to brill between the flexible arm subassembly, flexible arm subassembly includes the mount pad and locates flexible arm on the mount pad, two relative tip of flexible arm all is connected with the tight dish of location clamp through rotary joint, at least one the tight dish of location clamp is connected with and is used for driving it around the axis pivoted rotating electrical machines of flexible arm.

In the scheme, the two telescopic arms are telescopic and close to each other, and the two positioning and clamping discs are matched to clamp two ends of a tubular workpiece, so that the tubular workpiece is prevented from rotating, and stable and accurate drilling and tapping operation of a drilling and tapping part positioned between the two telescopic arm assemblies is realized; when the drilling and tapping are required to be carried out at different positions of the tubular workpiece in the circumferential direction, the further drilling and tapping operation can be carried out easily, conveniently and efficiently only by turning on the rotating motor and rotating by a certain angle, wherein the rotating angle of the rotating motor can be controlled by an electric control mode accurately.

Further, the outer diameter of the positioning and clamping disc gradually increases in the direction approaching the telescopic arm. Is beneficial to being compatible with various tubular workpieces with different drift diameters.

Further, still include rail mounted conveying workstation, two telescopic arm subassembly is followed conveying workstation's length extending direction interval sets up relatively, the mount pad includes the fixed part and is located the lift portion of fixed part top, lift portion can be relative conveying workstation realizes the oscilaltion motion, telescopic arm with lift portion connects. After the conveying workbench is arranged, tubular workpieces to be drilled and tapped are placed on the conveying workbench in sequence for conveying, when one tubular workpiece to be drilled and tapped is conveyed between the two telescopic arm assemblies, the conveying is stopped, the lifting part descends, the telescopic arms descend simultaneously, the telescopic arms are close to each other, the two positioning clamping discs are clamped at the two end parts of the tubular workpiece to be drilled and tapped respectively, the lifting part ascends, and the drilling and tapping component and the rotating motor work in a matched mode; and when the drilling and tapping are finished, the lifting part descends, the drilled and tapped tubular workpiece is placed back to the conveying workbench, the telescopic arms are retracted and are away from each other, the lifting part ascends, the conveying workbench is started to convey the tubular workpiece to be drilled and tapped next time, and the operation is repeated.

Further, still including being located bore and attack the district's low reaches quality testing district, quality testing district is including locating the push rod subassembly of conveying workstation width direction one side and locating conveying workstation width direction opposite side with the push rod subassembly is relative and with the branch road track of conveying workstation butt joint. The quality inspection area is used for personnel to inspect the quality of the drilled and tapped tubular workpiece transmitted by the drilling and tapping area, if the quality is not over, the push rod assembly can be started, the tubular workpiece is pushed to the branch track to be reprocessed, and the output quality of the finished tubular workpiece is favorably ensured.

Further, the quality inspection district still including be located the push rod subassembly with between the branch road track the quality inspection camera of conveying workstation top, the quality inspection camera electricity is connected with microprocessor. Set up the quality control camera and can gather tubulose work piece and bore a department's image above the transfer table, image transmission can show or quality control analysis after to microprocessor, so be favorable to conveniently closely acquireing high definition image, reduce the erroneous judgement, accelerate quality control efficiency simultaneously, when microprocessor self was equipped with quality control analysis module, reducible quality control personnel's outfit.

Further, still include the frame, one side of frame is equipped with the edge the slide rail that frame length direction extends, two telescopic arm subassembly is followed frame length direction interval sets up relatively and passes through the mount pad with the frame is connected, it is equipped with the slider to bore part bottom, the slider is located the slide rail can be followed the slide rail removes, the slider can dismantle be connected with be used for with the fixed supplementary retaining member of sliding rail connection. In the above design, through slider and slide rail, change the locating position on the frame that the part can be convenient is attacked to the brill to the demand of the different hole site interval adjustment of compatible tubular workpiece.

Further, the part of attacking that bores includes the stand, connect in the crossbeam of stand upper end and respectively sliding connection in the drilling part and the tapping part of the relative both sides of crossbeam, when the drilling part during operation, the tapping part withdraws to the one end that is close to the stand, and like the same reason the tapping part during operation, the drilling part withdraws to the one end that is close to the stand.

Further, the relative both sides of crossbeam are equipped with a translation subassembly respectively, the translation subassembly includes the KK module and is used for the drive the translation motor that the slider of KK module removed, the length extending direction of KK module with the length extending direction of crossbeam is unanimous, drilling part with the tapping part is connected respectively and is located one of the relative both sides of crossbeam on the slider of KK module.

Further, one side of stand is equipped with the stand guide rail, the one end sliding connection of crossbeam in the stand guide rail, the one end connection of crossbeam has and is used for driving the crossbeam is followed the reciprocating sliding's of stand guide rail lift cylinder, lift cylinder includes the hydro-cylinder cover and locates the hydro-cylinder pole in the hydro-cylinder cover, the hydro-cylinder pole can be followed the hydro-cylinder cover is flexible from top to bottom in vertical direction, the hydro-cylinder cover is fixed in on the stand. The height of the cross beam is controlled in a lifting mode, the lifting portion is conveniently matched, the reasonable drilling and tapping height is adjusted according to the drift diameter of the tubular workpiece, drilling and tapping quality is improved, in addition, the lifting oil cylinder can be used as a cutter feeding control device, when a drill bit or a screw tap of a drilling and tapping component rotates, the lifting oil cylinder slowly descends, cutter feeding power is provided, limitation of the drilling and tapping component during selection can be reduced, and the drilling and tapping component can be selected to be lighter in quality and more stable in spindle rotating effect.

Furthermore, the positioning and clamping disc comprises a shaft part and a positioning and clamping part, one end of the shaft part is connected with the end part of the telescopic arm through a rotary joint, the other end of the shaft part is connected with the positioning and clamping part, the shaft part is provided with a driven gear, a motor shaft of the rotary motor is meshed with the driven gear, and the outer diameter of the positioning and clamping part is gradually increased in the direction close to the shaft part.

After the technical scheme is adopted, the beneficial effects of the utility model are that: the drilling and tapping machine is compatible with the drilling and tapping of tubular workpieces with different lengths and drift diameters, has the excellent characteristics of high efficiency, high precision, high automation and high quality guarantee, can flexibly adjust the positions of the tubular workpieces relative to the drilling and tapping part in multiple freedom directions according to multiple machining requirements, and can meet the multiple machining requirements and guarantee high-quality output of products.

Drawings

In order to more clearly illustrate embodiments of the present invention or the technical solutions of the prior art, the drawings are as follows:

fig. 1 is a top view of a drilling and tapping integrated machine for tubular workpieces, which is provided in embodiment 1 of the present invention;

fig. 2 is a side view of a preferred integrated machine according to embodiment 2 of the present invention;

fig. 3 is a top view of the preferred integrated machine of embodiment 2 of the present invention;

fig. 4 is a top view of the integrated machine provided in embodiment 3 of the present invention;

fig. 5 is a side view of a preferred drilling and tapping component according to embodiment 3 of the present invention.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1, the present embodiment provides a tubular workpiece drilling and tapping all-in-one machine (hereinafter referred to as all-in-one machine for short), which includes: the district is attacked to brill, it includes the telescopic arm subassembly and a plurality of being located two of two relative settings to bore in the district and attack part 6 between the telescopic arm subassembly, telescopic arm subassembly includes mount pad 11 and locates telescopic boom 12 on the mount pad 11, two telescopic boom 12 two relative tip all is connected with location clamp plate 13, at least one through rotary joint location clamp plate 13 is connected with and is used for driving it and winds telescopic boom 12's axis pivoted rotating electrical machines 14. Two location clamp plate 13 set up relatively for press from both sides tight tubular work piece between the two, when a telescopic boom 12 stretches, when another telescopic boom 12 contracts, still can drive tubular work piece translation, the shape of location clamp plate 13 can carry out the adaptability design according to the shape of the tubular work piece of the operation of waiting to bore, for example the tubular work piece of the operation of waiting to bore is solid, then location clamp plate 13 is equipped with the recess and supplies the tip butt of tubular work piece, the tubular work piece of the operation of waiting to bore is hollow, then location clamp plate 13 is equipped with the cylinder portion and provides and assembles with the hollow department of tubular work piece.

Specifically, the telescopic arm assembly and the drilling and tapping component 6 can be installed and fixed on the ground or on the same machine base to form a mechanical whole, the telescopic arms 12 can be hydraulic cylinders, electric cylinders, oil cylinders and the like, the movable ends of the telescopic action of the two telescopic arms 12 are arranged oppositely and can be far away from or close to each other through stretching, the fixed ends of the two telescopic arms 12 which are not fixed are respectively connected to the two opposite side surfaces of the two installation bases 11, the movable ends of the telescopic arms 12 are connected with the positioning and clamping disc 13 through rotary joints, and the rotary joints are mainly arranged to enable the positioning and clamping disc 13 to rotate independently relative to the telescopic arms 12, namely when the positioning and clamping disc 13 rotates around the central axis of the telescopic arms 12 under the transmission of the rotary motor 14, the telescopic arms 12 cannot be driven to rotate simultaneously; under a specific embodiment, the rotary joint includes the shell body and locates the bearing in the shell body, and a pot head of shell body forms the excessive assembly outside the tip of flexible arm 12 expansion end, and the other end of shell body passes through the inner circle of bearing and the pivot excessive assembly of the tight dish 13 of location clamp, and rotating electrical machines 14 passes through drive mechanism and is connected with the tight dish 13 of location clamp, drives the tight dish 13 rotation of location clamp.

It should be noted that the transmission mechanism is required to ensure that the tubular workpiece to be drilled and tapped, which is clamped between the two positioning and clamping discs 13, can always ensure that the tubular workpiece to be drilled and tapped cannot rotate due to the operation of the drilling and tapping component 6 under the condition that the rotating motor 14 does not work, especially when the weight of the tubular workpiece to be drilled and tapped is not heavy enough; under a concrete embodiment, design drive mechanism is the gear, and rotating electrical machines 14 chooses for use the toper rotor motor, and the motor shaft is connected with the drive mechanism meshing, and the motor shaft of toper rotor motor is under the not circular telegram circumstances, even there is the effect of external force also can not rotate to play restriction drive mechanism gear revolve's effect promptly, and then the positioning clamping dish 13 can not drive the tubulose work piece rotation of waiting to bore to attack yet, has reduced and has bored the defective rate of attacking, has guaranteed the precision of boring to attack.

During the operation, will wait to bore and attack tubulose work piece level and place between two telescopic arm subassemblies earlier, then make two telescopic arm 12 flexible, draw close each other, two location clamp plate 13 of cooperation will wait to bore the both ends of attacking the tubulose work piece and press from both sides tightly, make tubulose work piece location, avoid the tubulose work piece to rotate, guarantee to bore to attack operation stability and precision, the restart is bored and is attacked part 6 and is bored and attack the operation, when the different positions that need be on the circumferencial direction of tubulose work piece are bored and are attacked, only need open rotating electrical machines 14, rotatory certain angle, can easily make things convenient for the efficient to carry out further brill and attack the operation, wherein, 14 rotatory angle accessible of rotating electrical machines obtains accurate gate.

In conclusion, the present embodiment can be compatible with the drilling and tapping of tubular workpieces with different lengths by the telescopic characteristic of the telescopic arm 12, and can realize the high-efficiency drilling and tapping operation at different positions of the tubular workpiece in the circumferential direction by the arrangement of the plurality of drilling and tapping components 6 and the rotating motor 14, and the stability and precision are guaranteed.

Example 2

As shown in fig. 2 and fig. 3, the present embodiment is different from the previous embodiments in that the present embodiment provides an all-in-one machine with a wider application range, higher efficiency and more intelligence, and the outer diameter of the positioning and clamping disc 13 gradually increases toward the telescopic arm 12. Is beneficial to being compatible with various tubular workpieces with different drift diameters.

Preferably, still include rail mounted conveying table 2, two telescopic arm subassembly is followed conveying table 2's length extending direction interval sets up relatively, mount pad 11 includes fixed part 111 and is located the lift portion 112 of fixed part 111 top, lift portion 112 can be relative conveying table 2 realizes the oscilaltion motion, telescopic arm 12 with lift portion 112 is connected.

Under a specific embodiment, fixed part 111 distributes in 2 width direction's of transfer table both sides, lift portion 112 includes two lifter and a connecting seat, two lifter distribute respectively in 2 width direction's of transfer table both sides and one end and fixed part 111 are connected, same connecting seat is then connected to the other end, the stiff end of flexible arm 12 is connected at the connecting seat middle part, transfer table 2 is directly over promptly, go up and down when the lifter, drive the relative transfer table 2 of connecting seat and go up and down, and then drive the relative transfer table 2 of tubular workpiece of connection on location clamping disk 13 and go up and down, reach and bore and attack position or conveying position.

After the conveying workbench 2 is arranged, tubular workpieces to be drilled and tapped are placed on the conveying workbench 2 in sequence for conveying, when one tubular workpiece to be drilled and tapped is conveyed between the two telescopic arm assemblies, conveying is stopped, the lifting part 112 descends, the telescopic arms 12 descend simultaneously, the telescopic arms 12 are close to each other, the two positioning clamping discs 13 are clamped at two ends of the tubular workpiece to be drilled and tapped respectively, the lifting part 112 ascends to reach a drilling and tapping position, and the drilling and tapping part 6 and the rotating motor 14 work in a matching mode; when the drilling and tapping are finished, the lifting part 112 descends, the drilled and tapped tubular workpiece is placed back to the conveying workbench 2 to reach the conveying position, the telescopic arms 12 are retracted and are away from each other, the lifting part 112 ascends, the conveying workbench 2 is started to convey the tubular workpiece to be drilled and tapped next, and the operation is repeated.

It should be noted that whether the conveying workbench 2, the telescopic arm 12, the lifting part 112, the drilling and tapping part 6 and the rotating motor 14 are operated or not can be set by a person through a switch, and can also be controlled by a control system, when the control system controls the integrated machine of the embodiment, a first proximity switch is further arranged on the section of the conveying workbench 2 between the two telescopic arm assemblies, the drilling and tapping part 6 is provided with a second proximity switch, when the first proximity switch detects a tubular workpiece, the tubular workpiece is in place, the telescopic arm 12 can work to clamp the tubular workpiece, the control system controls the conveying workbench 2 to stop conveying, the lifting part 112 descends, the telescopic arm 12 extends and the lifting part 112 ascends, and the like, when the second proximity switch detects a signal, the lifting part 112 stops ascending, the drilling and tapping part 6 starts to operate, the drilling and tapping is finished, the lifting part 112 descends, and the first proximity switch detects the signal again, the telescopic arm 12 is retracted, the elevating unit 112 is raised, and the transfer table 2 is opened to transfer the series of operations. The intelligent degree and the drilling and tapping work efficiency of the embodiment can be improved.

Still including being located bore and attack the quality control district in district low reaches, the quality control district is including locating the push rod subassembly 31 of 2 width direction one sides of conveying workbench and locating 2 width direction opposite sides of conveying workbench with push rod subassembly 31 is relative and with the branch road track 32 that conveying workbench 2 docks. The quality inspection area is used for personnel to inspect the quality of the drilled and tapped tubular workpiece transmitted by the drilling and tapping area, if the quality is not over, the push rod assembly 31 can be started, the push rod assembly 31 is an electric push rod, the tubular workpiece is pushed to the branch track 32 to be reprocessed by personnel at the tail end of the branch track 32, and the quality inspection area is favorable for ensuring the output quality of the finished tubular workpiece. The branch path 32 is preferably a slope path, the height of which gradually increases toward the side near the transfer table 2, the slope path is composed of two side brackets and rollers arranged on the brackets, and the tubular workpiece can be gradually transferred to the tail end of the branch path 32 along with the rolling of the rollers.

Quality inspection district still including being located push rod assembly 31 with between the branch road track 32 the quality inspection camera 33 of conveying workstation 2 top, quality inspection camera 33 electricity is connected with microprocessor. The quality inspection camera 33 is additionally arranged above the transmission workbench 2, images of the drilling and tapping part of the tubular workpiece can be collected, after the images are transmitted to the microprocessor, the images can be displayed by a display or subjected to quality inspection analysis by software data processing, so that the high-definition images can be conveniently acquired in a short distance, misjudgment is reduced, the quality inspection efficiency is accelerated, and when the microprocessor is provided with a software quality inspection analysis module, the allocation of quality inspection personnel can be reduced.

Example 3

As shown in fig. 4, the difference between this embodiment and embodiment 1 is that this embodiment further includes a base 4, a slide rail 41 extending along a length direction of the base 4 is disposed on one side of the base 4, two telescopic arm assemblies are disposed along the length direction of the base 4 at an interval and are connected to the base 4 through the mounting seat 11, a slider is disposed at the bottom of the drilling and tapping component 6, the slider is disposed on the slide rail 41 and can move along the slide rail 41, the slider is detachably connected with an auxiliary locking component for being connected and fixed with the slide rail 41, and the auxiliary locking component is used for positioning the auxiliary slider on the slide rail 41, that is, positioning the drilling and tapping component 6 relative to the tubular workpiece. In the above-mentioned design, through slider and slide rail 41, brill is attacked part 6 and can be made linear motion along slide rail 41, can be light convenient and accurate change the locating position on frame 4 to compatible tubular workpiece's the demand of the different hole site interval adjustment, preferably, one side of frame 4 or slide rail 41 is equipped with the scale mark, is favorable to the staff to have the adjustment of referential to go out the interval between accurate a plurality of brill parts 6.

The drilling and tapping part 6 comprises a column 64, a cross beam 63 connected to the upper end of the column 64, and a drilling part 61 and a tapping part 62 respectively connected to two opposite sides of the cross beam 63 in a sliding manner, wherein when the drilling part 61 works, the tapping part 62 retracts to one end close to the column 64, and similarly, when the tapping part 62 works, the drilling part 61 retracts to one end close to the column 64. Under a specific operation method, the drilling component 61 moves from an initial state (located at one end of the cross beam 63 close to the upright post 64) to one end far away from the upright post 64, drilling operation is firstly performed, after the tubular workpiece completes drilling operation of all hole sites, the drilling component 61 retracts to the initial state, the tapping component 62 moves from the initial state to one end far away from the upright post 64, the telescopic arm 12 works to drive the tubular workpiece to translate for a certain distance X, so that the hole sites are located right below a tap of the tapping component 62, tapping operation is performed, and the distance X is the distance between a drill bit of the drilling component 61 and the tap of the tapping component 62 in the length extension direction of the base 4. The efficient drilling and tapping operation can be completed, the sliding block matched with the sliding rail 41 is arranged at the bottom of the upright post 64, and the drilling and tapping part 6 can be conveniently changed in drilling and tapping positions.

Further, as shown in fig. 5, two opposite sides of the cross beam 63 are respectively provided with a translation component 631, the translation component 631 comprises a KK module and a translation motor for driving the slider of the KK module to move, the length extending direction of the KK module is consistent with that of the cross beam 63, and the drilling component 61 and the tapping component 62 are respectively connected to the slider of the KK module at two opposite sides of the cross beam 63. KK module can select the product that patent document with publication No. CN205877014U said to improve the firm nature of translation motor installation, translation motor still can further fix on crossbeam 63 through the screw in addition, increases fastness and reliability.

One side of stand 64 is equipped with stand guide rail 641, the one end sliding connection of crossbeam 63 in stand guide rail 641, the one end connection of crossbeam 63 is used for driving crossbeam 63 follows stand guide rail 641 reciprocating sliding's lift cylinder 642, lift cylinder 642 includes the hydro-cylinder cover and locates the hydro-cylinder pole in the hydro-cylinder cover, the hydro-cylinder pole can be followed the hydro-cylinder cover is flexible from top to bottom in vertical direction, the hydro-cylinder cover is fixed in on the stand 64. The height of the cross beam 63 can be controlled in a lifting mode, the lifting portion 112 is convenient to match, the reasonable drilling and tapping height can be adjusted according to the drift diameter of a tubular workpiece, drilling and tapping quality is improved, in addition, the lifting oil cylinder 642 can also be used as a cutter feeding control device, when a drill bit or a screw tap of the drilling and tapping component 6 rotates, the lifting oil cylinder slowly descends, cutter feeding power is provided, limitation of the drilling and tapping component 6 during selection can be reduced, the drilling and tapping component 6 can be selected to be lighter in weight, and the spindle rotating effect is more stable.

The positioning and clamping disc 13 comprises a shaft part and a positioning and clamping part, one end of the shaft part is connected with the end part of the telescopic arm 12 through a rotary joint, the other end of the shaft part is connected with the positioning and clamping part, the shaft part is provided with a driven gear, a motor shaft of the rotary motor 14 is meshed with the driven gear, and the outer diameter of the positioning and clamping part is gradually increased towards the direction close to the shaft part.

To sum up, the brill of this embodiment is attacked 6 position adjustment and is more nimble, can go out the relative tubulose work piece position of attacking a plurality of degrees of freedom directions of part 6 according to the nimble adjustment of multiple processing demand, guarantee product high quality output when can satisfying multiple processing demand.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides a tubular workpiece bores attacks all-in-one which characterized in that includes: the district is attacked to the brill, the district is attacked to the brill includes the flexible arm subassembly of two relative settings and a plurality of be located two part is attacked to brill between the flexible arm subassembly, flexible arm subassembly includes the mount pad and locates flexible arm on the mount pad, two relative tip of flexible arm all is connected with the tight dish of location clamp through rotary joint, at least one the tight dish of location clamp is connected with and is used for driving it around the axis pivoted rotating electrical machines of flexible arm.

2. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 1, wherein the outer diameter of the positioning and clamping disc gradually increases in a direction approaching the telescopic arm.

3. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 1, further comprising a rail type conveying workbench, wherein the two telescopic arm assemblies are oppositely arranged at intervals along the length extending direction of the conveying workbench, the mounting seat comprises a fixing portion and a lifting portion located above the fixing portion, the lifting portion can achieve up-and-down lifting movement relative to the conveying workbench, and the telescopic arms are connected with the lifting portion.

4. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 3, further comprising a quality inspection area located at the downstream of the drilling and tapping area, wherein the quality inspection area comprises a push rod assembly arranged on one side of the conveying workbench in the width direction and a branch track arranged on the other side of the conveying workbench in the width direction, opposite to the push rod assembly and butted with the conveying workbench.

5. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 4, wherein the quality inspection area further comprises a quality inspection camera located above the conveying workbench between the push rod assembly and the branch track, and the quality inspection camera is electrically connected with a microprocessor.

6. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 1, further comprising a base, a slide rail extending along the length direction of the base is arranged on one side of the base, two telescopic arm assemblies are oppositely arranged at intervals along the length direction of the base and are connected with the base through the mounting seat, a slide block is arranged at the bottom of the drilling and tapping part and is arranged on the slide rail and can move along the slide rail, and the slide block is detachably connected with an auxiliary locking part which is used for being connected and fixed with the slide rail.

7. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 1, wherein the drilling and tapping part comprises a vertical column, a cross beam connected to the upper end of the vertical column, and a drilling part and a tapping part which are respectively connected to two opposite sides of the cross beam in a sliding manner.

8. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 7, wherein two opposite sides of the cross beam are respectively provided with a translation assembly, the translation assembly comprises a KK module and a translation motor for driving a sliding block of the KK module to move, the length extending direction of the KK module is consistent with that of the cross beam, and the drilling component and the tapping component are respectively connected to a sliding block of the KK module located on the two opposite sides of the cross beam.

9. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 7, wherein a stand column guide rail is arranged on one side of the stand column, one end of the cross beam is connected to the stand column guide rail in a sliding manner, one end of the cross beam is connected with a lifting oil cylinder which is used for driving the cross beam to slide in a reciprocating manner along the stand column guide rail, the lifting oil cylinder comprises an oil cylinder sleeve and an oil cylinder rod arranged in the oil cylinder sleeve, the oil cylinder rod can extend and retract up and down along the oil cylinder sleeve in the vertical direction, and the oil cylinder sleeve is fixed on the stand column.

10. The tubular workpiece drilling and tapping all-in-one machine as claimed in claim 1, wherein the positioning and clamping disc comprises a shaft portion and a positioning and clamping portion, one end of the shaft portion is connected with the end portion of the telescopic arm through a rotary joint, the other end of the shaft portion is connected with the positioning and clamping portion, the shaft portion is provided with a driven gear, a motor shaft of the rotary motor is meshed with the driven gear, and the outer diameter of the positioning and clamping portion gradually increases towards the direction close to the shaft portion.