CN209272910U

CN209272910U - A kind of automatic boring and milling tapping compounding machine

Info

Publication number: CN209272910U
Application number: CN201821787958.XU
Authority: CN
Inventors: 郑礼云
Original assignee: Taizhou Jiuchuang Technology Co Ltd
Current assignee: Taizhou Jiuchuang Technology Co Ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2019-08-20
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a kind of automatic boring and milling tapping compounding machines, it is related to automated machine manufacture field, the vertical rotating disk for including pedestal and being set on pedestal, and sets up separately on vertical rotating disk etc. and be equipped with fixture, boring and milling unit and tapping unit are provided on pedestal, vertical rotating disk rotation drives fixture successively to pass through boring and milling unit and tapping unit.Boring and milling unit includes boring and milling head outer and the second force piece for driving its rotation, and tapping unit includes tapping-head and the third force piece for driving its rotation；Boring and milling unit is connected with the first actuator of its movement of driving, and tapping unit is connected with the second actuator of its movement of driving.First force piece drives vertical rotating disk rotation, fixture successively turns at boring and milling station and tapping station, that is vertical rotating disk, boring and milling unit and the tapping unit three of intermittent rotary setting match the automation for completing machined piece, integrated boring and milling, tapping operation, to achieve the purpose that improve machined piece operating efficiency.

Description

A kind of automatic boring and milling tapping compounding machine

Technical field

The utility model relates to automated machine manufacture fields, more particularly, to a kind of automatic boring and milling tapping compounding machine.

Background technique

In the process of component of machine, it is often necessary to it is related to the machining process such as boring, milling, tapping, It is combined by multiple mechanical method and achievees the purpose that change workpiece shape, size.Wherein, boring, which refers to, utilizes knife Tool change machined piece shape surface cutting technique, milling refer to using cutter expand component of machine on hole or other The internal diameter Cutting Process of circular contour, tapping are to refer to the processing technology of the machining internal thread in the hole of component of machine.

In the process of machined piece, it is often necessary to carry out drilling and tapping operation either in machined piece Open interior tapping operation in hole is carried out on the basis of pre-manufactured hole, relate to combine to boring, milling and tapping at this time compound plus Work industry.In the actual processing process, it is usually first drilled to machined piece, boring or milling operation, then to processing Hole carries out tapping operation, to complete the processing operation of the threaded hole in machined piece.But by boring machine to machining Part carry out boring operation, by milling machine to machined piece carry out milling operation, finally by tapping machine to machined piece into Row tapping operation, machined piece shift between each machining equipment (station), cause Machining operations efficiency inclined Low, the prior art exists can improvements.

Utility model content

In view of the above technical problems, the purpose of this utility model is to provide a kind of automatic boring and milling tapping compounding machine, pass through The vertical rotating disk of intermittent rotary setting is matched with boring and milling unit, tapping unit, is realized automation, integrated boring and milling operation and is attacked Silk operation, to achieve the purpose that improve machined piece operating efficiency.

To achieve the above object, the utility model provides following technical solution: a kind of automatic boring and milling tapping compounding machine, packet Pedestal is included, intermittent rotary is provided with vertical rotating disk on the pedestal, and the vertical rotating disk, which is connected with, drives the first of its rotation Force piece, and its circumferential direction equal part is provided with multiple fixtures on the vertical rotating disk, machined piece is removably fixed in described On fixture；Boring and milling unit for drilling in machined piece is provided on the pedestal and in machined piece The tapping unit of tapping on hole is processed, the vertical rotating disk rotation drives fixture successively to pass through boring and milling unit and tapping unit, and The boring and milling unit includes the second force piece of boring and milling head outer and driving boring and milling head outer rotation, and the tapping unit includes tapping-head With the third force piece of driving tapping-head rotation；The boring and milling unit is connected with its flexible first driving moved back and forth of driving Part, first actuator are set on pedestal, and first actuator driving boring and milling unit stretch out complete boring and milling head outer into To movement；The tapping unit is connected with its flexible second actuator moved back and forth of driving, and second actuator is set to On pedestal, and second actuator driving tapping unit stretches out the feed motion for completing tapping-head；The fixture is at vertical turn Installation site on disk is set as processing stations, and processing stations include at least have a loading and unloading station, a boring and milling station and One tapping station, the setting corresponding with boring and milling station, tapping station respectively of the boring and milling unit, tapping unit, the boring and milling head outer It drills in the machined piece in boring and milling station in the case where the first actuator and the second force piece match driving, the tapping Head is attacked on the processing hole of the component of machine in tapping station in the case where the second actuator and third force piece match driving Silk, and the boring and milling unit and the machined piece on tapping unit synchronous processing difference fixture.

By using above-mentioned technical proposal, machined piece is mounted at loading and unloading station by operator On fixture, the first force piece drives vertical rotating disk rotation, and fixture successively turns at boring and milling station and tapping station, and by boring and milling Unit and tapping unit complete the boring and milling operation and tapping operation of machined piece.In boring and milling operation, boring and milling head outer is dynamic second It is rotated under the action of power part, that is, realizes the main motion of boring and milling head outer, and stretched and move back and forth under the action of the first actuator, i.e., in fact The feed motion of existing boring and milling head outer；Boring and milling head outer completes boring and milling operation in the case where the second force piece and the first actuator match effect. In tapping operation, tapping-head rotates under the action of third force piece, that is, realizes the main motion of tapping-head, and in the second driving It stretches and moves back and forth under the action of part, that is, realize the feed motion of tapping-head；Tapping-head drives in third force piece and second Part matches the lower completion tapping operation of effect.Vertical rotating disk, boring and milling unit and the tapping unit three's phase of intermittent rotary setting The automation of machined piece, integrated boring and milling, tapping operation are completed in cooperation, improve machined piece operating efficiency to reach Purpose.

The utility model is further arranged to: the installation site of the boring and milling unit includes positioned at vertical rotating disk two sides Lateral boring and milling station and longitudinal boring and milling station above vertical rotating disk, and the boring and milling head outer for being located at lateral boring and milling station exists The flank hole of machined piece, the boring and milling head outer positioned at longitudinal boring and milling station drill in the top surface of machined piece；It is described The installation site of tapping unit include positioned at the lateral tapping station of vertical rotating disk two sides and positioned at vertical rotating disk front end just To tapping station, and it is located at processing hole tapping of the tapping-head in machined piece side of lateral tapping station, is located at just To tapping station the tapping-head machined piece top surface the tapping of processing hole；And loading and unloading station is located at described vertical turn The rear end of disk.

By using above-mentioned technical proposal, lateral boring and milling station and lateral tapping station are set in the two sides of vertical rotating disk, And be respectively set positive tapping station and loading and unloading station in the rear and front end of vertical rotating disk, and longitudinal boring and milling station be set to it is vertical The top of formula turntable makes full use of the side space of vertical rotating disk that processing stations are arranged, not only improves realization machined piece Integration processing, and be conducive to improve processing space space utilization rate so that equipment overall structure is more compact.

The utility model is further arranged to: the machined piece being fixed on the fixture is located at the circumferential direction of vertical rotating disk Outside, and the installation site of the fixture includes the feed supplement station between loading and unloading station and tapping station, loading and unloading Station, boring and milling station, tapping station and feed supplement station are successively along circumferential edge of vertical rotating disk etc. point setting；Described vertical turn Disk intermittent rotary, the boring and milling unit and tapping unit carry out processing operation in the vertical rotating disk down-time period.

By using above-mentioned technical proposal, loading and unloading station, boring and milling station, tapping station and feed supplement station are divided equally jointly The side disk of vertical rotating disk, the setting of feed supplement station had both realized the periodic intervals synchronous processing of boring and milling unit and tapping unit Operation, and be conducive to improve the processing operating efficiency of machined piece.

The utility model is further arranged to: the boring and milling unit includes longitudinal boring and milling list above vertical rotating disk Member is vertically arranged with fixed link on the pedestal, and is socketed with connector sleeve, and institute between longitudinal boring and milling unit and fixed link It states connector sleeve and slides vertically and be sheathed in fixed link and lock.

By using above-mentioned technical proposal, the top of longitudinal boring and milling unit processing equipment workpiece above vertical rotating disk Face, and user can adjust the vertical height of longitudinal boring and milling unit according to actual needs, to meet the reality of different machined pieces Border process requirements have preferable practicability and operability.

The utility model is further arranged to: the boring and milling unit includes the lateral boring and milling list positioned at vertical rotating disk two sides Member, and the boring and milling head outer of the lateral boring and milling unit is in the flank hole of machined piece；The second pedestal is fixed on the pedestal, And first actuator is installed on the second pedestal；It is opened on second pedestal along the direction perpendicular to boring and milling head outer feed motion Equipped with second sliding slot, and first actuator and whole slide along second sliding slot of lateral boring and milling unit are arranged and lock.

By using above-mentioned technical proposal, the side of lateral boring and milling unit processing equipment workpiece, and user can basis Actual conditions adjust the installation site of the first actuator, i.e., along the boring for adjusting lateral boring and milling unit perpendicular to the direction of feed motion The position of milling head；Both made boring and milling head outer opposite with the Working position in machined piece just, to meet the requirement of machining accuracy, again Different Working positions is adjusted according to the practical specification of machined piece convenient for user, to meet different machined pieces to boring The demand of milling head difference Working position has preferable practicability and operability.

The utility model is further arranged to: first actuator is set as cylinder, on second pedestal along the chute It slides and locks and be provided with the second mounting plate, cylinder is mounted on the second mounting plate, and is arranged on second mounting plate There is the first sliding rail, the lateral boring and milling unit and the sliding of the first sliding rail cooperate, and cylinder drives lateral boring and milling unit along the first sliding rail Sliding motion simultaneously stops.

By using above-mentioned technical proposal, cylinder is set by the first actuator, and cylinder drives lateral boring and milling unit along the The sliding of one sliding rail, it is whole to have preferably from driven nature and operation to realize the feed motion of the boring and milling head outer of lateral boring and milling unit Stability.

The utility model is further arranged to: second actuator is set as cylinder, is provided with fixation on the pedestal There is third pedestal, cylinder is fixed on the third pedestal, and the second sliding rail is provided on the third pedestal, and cylinder drives institute Tapping unit is stated along the second sliding rail sliding motion and is stopped；Sliding is provided with mounting base, and cylinder and institute on second sliding rail It states mounting base to be connected, offers third sliding slot along the direction perpendicular to tapping-head feed motion in the mounting base, it is described to attack Silk unit is installed in mounting base, and the tapping unit slides along third sliding slot and is arranged and locks.

By using above-mentioned technical proposal, cylinder is set by the second actuator, cylinder drives tapping unit sliding along second Rail sliding motion, to realize the feed motion of the tapping-head of tapping unit；And user can transport along feeding perpendicular to tapping unit The Working position of dynamic direction adjustment tapping-head, had made tapping-head opposite with the Working position in machined piece just, both with full The requirement of sufficient machining accuracy, and different Working positions is adjusted according to the practical specification of machined piece convenient for user, with full Demand of the foot difference machined piece to tapping-head difference Working position, has preferable practicability and operability.

The utility model is further arranged to: the third force piece is set as motor, and the tapping-head includes sliding The fixing seat being set on third sliding slot, motor are mounted in the fixing seat, and rotation is provided with biography in the fixing seat One end of moving axis, the transmission shaft is connected with tapping cone by synchronous belt pulley transmission, and the other end of the transmission shaft is towards far Direction from tapping cone is extended and passes through synchronous pulley and the output shaft of motor is sequentially connected.

By using above-mentioned technical proposal, third force piece drives transmission shaft rotation, and transmission shaft drives tapping cone rotation again, To realize the main motion of tapping-head；And the both ends of transmission shaft are respectively facing the both ends of fixing seat and extend to form, to reach balance Tapping unit overall structure improves the purpose of tapping unit operation stationarity.

The utility model is further arranged to: the fixture includes chuck body, is extended to form in the chuck body There is the boss with machined piece socket cooperation, and is threaded with the branch for being used to support machined piece in the chuck body Support member；The clamp assemblies for the machined piece that is fixedly clamped are provided in the chuck body, the clamp assemblies include The 4th force piece being fixed in chuck body and the clamping piece being connected with the 4th force piece, and the 4th force piece is set It is set to cylinder, the piston rod of cylinder retracts and clamping piece is driven to push against in machined piece.

By using above-mentioned technical proposal, machined piece is socketed on boss by operator, and machined piece Lower section is provided with the supporting element for playing the role of support limit, to achieve the purpose that pre-fix machined piece；Pass through the 4th again Force piece driving clamping piece move and is pushed against in machined piece, to achieve the purpose that locking machined piece.

The utility model is further arranged to: the vertical rotating disk includes central axis, is rotated coaxially on the central axis It is provided with turntable body, the turntable body is connected with the first force piece；Gas channels, and gas are offered in the central axis Paths are formed with gas circuit in the position of end side towards the loading and unloading station of the central axis and are open, in the turntable body Sleeve is extended to form, the sleeve rotation is socketed on the end of central axis, is connected between the sleeve and the 4th force piece Tracheae, tracheae are separately installed with gas-tpe fitting on the sleeve and the 4th force piece；When in turntable body rotation and sleeve When gas-tpe fitting and gas circuit opening are connected to each other, the 4th force piece driving clamping piece first unclamps clamping mechanical workpiece again, when When gas-tpe fitting in turntable body rotation and sleeve is mutually separated with gas circuit opening, the closed gas-tpe fitting of the outer wall of the central axis Air inlet, and clamping piece clamping mechanical workpiece always.

By using above-mentioned technical proposal, the 4th force piece of each fixture on vertical rotating disk passes through tracheae and tracheae Gas channels and gas circuit opening in communication on connector and central axis, and realize release of the clamp assemblies in loading and unloading station, folder Tight movement, in order to operator's blanking, while in boring and milling station and tapping station clamping mechanical workpiece always, in order to boring It mills unit and tapping unit carries out boring and milling operation and tapping operation.Central gas-supply formula structure, be conducive to simplify gas circuit constitute and Integral structure layout, and improve the space utilization rate of equipment.

In conclusion the utility model has the following beneficial effects:

First, vertical rotating disk, boring and milling unit and the tapping unit three of intermittent rotary setting match, completion is mechanical to be added The automation of workpiece, integrated boring and milling operation and tapping operation, and then achieve the purpose that improve machined piece operating efficiency；

Second, operator is respectively along perpendicular to boring and milling head outer direction of feed motion and along perpendicular to tapping-head feed motion side To the Working position for adjusting lateral boring and milling unit and tapping unit, meanwhile, the adjustable longitudinal boring and milling unit of operator is square vertically To Working position, improve boring and milling unit and tapping unit processing and adds the machinery of different size homework precision to reach The purpose of the processing suitability of workpiece；

Third, using central gas-supply formula structure between vertical rotating disk and the clamp assemblies of fixture, intermittent gas supply is being realized, And meet carrier while the different demands of different station, be conducive to improve space utilization rate of the equipment at vertical rotating disk；

Fourth, lateral boring and milling unit, lateral tapping unit, just is arranged in the distribution of the two sides, front end and top of vertical rotating disk To tapping unit and longitudinal boring and milling unit, to make full use of the working space of vertical rotating disk side, and then the entirety of equipment is improved Space utilization rate.

Detailed description of the invention

Fig. 1 is a kind of general structure schematic diagram of automatic boring and milling tapping compounding machine；

Fig. 2 is the attachment structure schematic diagram of vertical rotating disk and fixture；

Fig. 3 is the structural schematic diagram of longitudinal boring and milling unit；

Fig. 4 is the structural schematic diagram of lateral boring and milling unit；

Fig. 5 is the structural schematic diagram of tapping unit；

Fig. 6 is the structural schematic diagram of fixture；

Fig. 7 is the perspective view of the explosion of central axis and sleeve.

Appended drawing reference: 1, pedestal；2, vertical rotating disk；2A, loading and unloading station；2B, boring and milling station；2C, tapping station；2D, Feed supplement station；21, central axis；211, gas circuit is open；22, turntable body；221, sleeve；23, the first force piece；3, fixture；31, Chuck body；311, boss；32, supporting element；4, boring and milling unit；4A, longitudinal boring and milling unit；4A-1, the first pedestal；4A-2, One mounting plate；4A-3, plug division；4A-4, fixed link；4A-5, connector sleeve；4A-6, socket part；4A-7, first sliding groove；4B, side To boring and milling unit；4B-1, the second pedestal；4B-2, the second mounting plate；4B-3, the first actuator；4B-4, the first sliding rail；4B-5, Second sliding slot；41, boring and milling head outer；411, needle-shaped cutter；42, power head；43, multi-shaft device；431, the second force piece；5, tapping list Member；5A, positive tapping unit；5B, lateral tapping unit；51, tapping-head；511, tapping is bored；52, third force piece；53, it is driven Axis；54, fixing seat；55, third pedestal；56, the second sliding rail；57, the second actuator；58, mounting base；59, third sliding slot；6, it presss from both sides Hold component；61, the 4th force piece；62, clamping piece；621, the first perforating；622, die sleeve is protected；7, it picks up the ears plate；71, it second wears Apertured；8, tracheae；81, gas-tpe fitting.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of automatic boring and milling tapping compounding machine, includes pedestal 1, intermittent rotary is provided with vertical on pedestal 1 Formula turntable 2, along its side etc. point setting there are four fixture 3 on vertical rotating disk 2, machined piece is mounted on fixture 3. Referring to figs. 1 and 2, the side of vertical rotating disk 2 is provided with boring and milling unit 4 and tapping unit 5, boring and milling unit 4 i.e. for It drills in machined piece, tapping unit 5 is and four fixtures 3 for the tapping at the processing hole after the processing of boring and milling unit 4 Installation site is set gradually respectively as loading and unloading station 2A, boring and milling station 2B, tapping station 2C and feed supplement station 2D, boring and milling station 2B and tapping station 2C are correspondingly arranged with boring and milling unit 4 and tapping unit 5 respectively.When 2 intermittent rotary of vertical rotating disk, fixture 3 It moves to different stations and completes corresponding operation movement, i.e., when fixture 3 moves to loading and unloading station 2A, operator is manual Complete blanking and feeding movement；When fixture 3 moves to boring and milling station 2B, boring and milling unit 4 completes boring and milling movement；Fixture 3 moves to When tapping station 2C, tapping unit 5 completes tapping movement；When fixture 3 moves to feed supplement station 2D, machined piece stays in this At station and wait next intermittent rotary.When vertical rotating disk 2 rotates one week, from the machined piece of loading and unloading station 2A investment Again it moves back at loading and unloading station 2A and completes boring and milling tapping automated job in the process.

As shown in Figure 1, boring and milling unit 4 includes to be symmetrically disposed at the lateral boring and milling station in 2 left and right sides of vertical rotating disk Two sides are to the boring and milling unit 4B and longitudinal boring and milling unit 4A being set at the longitudinal boring and milling station in the top of vertical rotating disk 2, lateral boring Unit 4B is milled for the flank hole in machined piece, longitudinal boring and milling unit 4A is used for the top surface in machined piece and drills； I.e. when vertical rotating disk 2, which rotates synchronous drive, to be located at the fixture 3 at loading and unloading station 2A and move to boring and milling station 2B, two sides are to boring Milling unit 4B and longitudinal direction boring and milling unit 4A matches the boring and milling bore operation for completing machined piece.

In conjunction with shown in Fig. 3 and Fig. 4, either longitudinal direction boring and milling unit 4A or lateral boring and milling unit 4B include boring and milling head outer 41 the second force pieces 431 rotated with driving boring and milling head outer 41, i.e. the second force piece 431 drive the rotation of boring and milling head outer 41 to complete main fortune Dynamic, in the present embodiment, the second force piece 431 is set as motor, the output shaft of motor by synchronous pulley (i.e. synchronous belt with The transmission of synchronizing wheel cooperates) the driving rotation of boring and milling head outer 41.In two sides into boring and milling unit 4B, each boring and milling head outer 41 has been only included One needle-shaped cutter 411, and in longitudinal boring and milling unit 4A, boring and milling head outer 41 includes that there are two needle-shaped cutters 411, i.e. motor driven The needle-shaped cutter 411 of driving simultaneously two rotates；In actual installation in use, realizing electricity generally by power head 42 and multi-shaft device 43 Machine drives the rotation of multiple needle-shaped cutters 411 and vertical stretching motion, and power head 42 includes motor and other connection structures, Needle-shaped cutter 411 is then only connected on multi-shaft device 43 that (power head 42 and multi-shaft device 43 are the prior art, 42 basic principle of power head As motor driven gear gear is able to achieve the functions such as boring, milling, drilling, and comes with guide rail, it can be achieved that small range Linear motion；43 basic principle of multi-shaft device is that gear-box cooperates cross-pin type joint composition, is able to achieve the rotation of two axis or two axis or more, Cooperate gas gas (liquid) pressure device, it can be achieved that F.F., rewind, work into, stop etc. movement).Two sides are respectively connected with to boring and milling unit 4B Its flexible the first actuator 4B-3 moved back and forth is driven, in the present embodiment, the first actuator 4B-3 is set as cylinder, i.e. gas The piston rod stretching motion driving boring and milling head outer 41 and the second force piece 431 of cylinder are whole towards or away from fixture 3, to realize lateral The feed motion of the boring and milling head outer 41 of boring and milling unit 4B.

In conjunction with shown in Fig. 1 and Fig. 3, close to the position of the loading and unloading station 2A of vertical rotating disk 2 (i.e. longitudinal boring and milling on pedestal 1 Station) at be vertically arranged with the first pedestal 4A-1, the first pedestal 4A-1 is square structure, and the first pedestal 4A-1 passes through screwed lock Due on pedestal 1.It is equipped on first pedestal 4A-1 on the first mounting plate 4A-2, the first mounting plate 4A-2 and extends shape straight up At the plug division 4A-3 for having the cylinder-like structure with lateral openings, vertical grafting is provided with fixed link 4A- in the 4A-3 of plug division 4, and the lateral openings of plug division 4A-3 wear locking by bolt level, i.e., operator's screwing bolts and tense lateral openings To lock fixed link 4A-4.Longitudinal boring and milling unit 4A is mounted on fixed link 4A-4, and the height of fixed link 4A-4 with The sum of the height of first pedestal 4A-1 needs to be greater than the height between the highest point of vertical rotating disk 2 and pedestal 1, and user adjusts again Installation site of the longitudinal direction boring and milling unit 4A on fixed link 4A-4 is saved, so that longitudinal direction boring and milling unit 4A is adapted to for different rule The top surface boring and milling operation of the machined piece of lattice.

As shown in figure 3, the boring and milling head outer 41(boring and milling head outer 41 of fixed link 4A-4 and longitudinal boring and milling unit 4A are arranged straight down) Between be arranged and be connected with connector sleeve 4A-5, the both ends of connector sleeve 4A-5 are disposed as the set of the barrel-shaped structure with lateral openings Socket part 4A-6, and its lateral openings is worn by bolt with longitudinal boring and milling unit 4A socket part 4A-6 to socket-connect and tenses locking Boring and milling head outer 41, the bolt that passes through same as the socket part 4A-6 of fixed link 4A-4 socket wear its lateral openings and Strain lock due to solid On fixed pole 4A-4, operator can slide the locking bit for adjusting connector sleeve 4A-5 vertically along fixed link 4A-4 according to the actual situation It sets, to achieve the purpose that the vertical height for adjusting the boring and milling head outer 41 of longitudinal boring and milling unit 4A.

In conjunction with shown in Fig. 1 and Fig. 3, the upper surface of the first pedestal 4A-1 is offered along the direction parallel with vertical rotating disk 2 First sliding groove 4A-7, the slot cross-section of first sliding groove 4A-7 are set as inverted T-type structure, then the first mounting plate 4A-2 and first sliding groove Locking is worn by T-nut and screw between 4A-7, and user can be vertical along first sliding groove 4A-7 adjustment according to the actual situation To the Working position of the boring and milling head outer 41 of boring and milling unit 4A.User passes through the when installing fixed longitudinal direction boring and milling unit 4A first One sliding slot 4A-7 adjusts the substantially Working position of longitudinal boring and milling unit 4A, then by rotation connection set 4A-5, completes longitudinal boring and milling The determination of the Working position of the boring and milling head outer 41 of unit 4A, i.e., so that the hole site phase to be drilled of boring and milling head outer 41 and machined piece surface Docking.

In conjunction with shown in Fig. 1 and Fig. 4, positioned at the two sides symmetric position (i.e. two sides to boring and milling station) of vertical rotating disk 2 on pedestal 1 Place is provided on the second pedestal 4B-1, the second pedestal 4B-1 to be provided on the second mounting plate 4B-2, the second mounting plate 4B-2 and set Be equipped with the 4B of lateral boring and milling unit and the first actuator 4B-3 for driving lateral boring and milling unit 4B stretching motion, i.e., first Actuator 4B-3 drives lateral boring and milling unit 4B towards or away from the machined piece being located at boring and milling station 2B.Second mounting plate The upper direction along feed motion 4B-2, which is extended, has the first sliding rail 4B-4, lateral boring and milling unit 4B whole and the first sliding rail 4B-4 Between be slidably matched by sliding block realization, and the first actuator 4B-3 is set as cylinder, the piston rod of cylinder and lateral boring and milling list The bottom of first 4B is connected and drives it along the first sliding rail 4B-4 sliding motion, to realize the boring and milling head outer of lateral boring and milling unit 4B (i.e. the second mounting plate 4B-2 and the cylinder being arranged on and the first sliding rail 4B-4 collectively form aerodynamic slide for 41 feed motion Platform structure).

Extend on second pedestal 4B-1 along the direction of 41 feed motion of boring and milling head outer perpendicular to lateral boring and milling unit 4B and opens up Have second sliding slot 4B-5, the slot cross-section of second sliding slot 4B-5 is set as inverted T-type structure, then the second mounting plate 4B-2 by screw and T-nut is locked on second sliding slot 4B-5, and user can slide the second mounting plate of adjustment along the direction of second sliding slot 4B-5 The installation site of 4B-2, thus achieve the purpose that the Working position along the direction adjustment boring and milling head outer 41 perpendicular to feed motion, with So that boring and milling head outer 41 and the position to be processed in machined piece are opposite just, and then reach the boring and milling for improving lateral boring and milling unit 4B The purpose of homework precision.

Referring to figure 1 and figure 5, tapping unit 5 includes to be set to 2 left and right sides symmetric position (i.e. side of vertical rotating disk To tapping station) at two sides to tapping unit 5B and be set at 2 front position of vertical rotating disk (i.e. positive tapping station) Positive tapping unit 5A, and two sides match to tapping unit 5B and attack at the processing hole in the left and right sides of machined piece Silk, positive tapping unit 5A tapping at the processing hole on the top surface of machined piece.Lateral tapping unit 5B and positive tapping Unit 5A includes fixing seat 54, the third force piece that tapping-head 51 is provided in fixing seat 54 and tapping-head 51 is driven to rotate 52, third force piece 52 is set as motor, and rotation is provided with transmission shaft 53 in fixing seat 54, i.e. the output shaft of motor passes through same Step belt wheel is connected with the middle part of transmission shaft 53 and transmission shaft 53 is driven to rotate, and one end of transmission shaft 53 is driven by multi-shaft device 43 Two 511 rotations of tapping cone (tapping-head 51 is made of two tapping cone 511 and multi-shaft device 43), and the other end court of transmission shaft 53 Extend to the direction far from tapping cone 511, to reach the balance integrally-built purpose of tapping unit 5.

Being located at two sides on pedestal 1, there are three third pedestal 55, thirds to being respectively provided at tapping station and positive tapping station Pedestal 55 is screwed in being provided with the second sliding rail 56 on pedestal 1, and on third pedestal 55 and for driving tapping list Member 5 is slid on the second sliding rail 56 by sliding block along the second actuator 57 of 56 sliding motion of the second sliding rail and is provided with mounting base 58, The fixing seat 54 of tapping unit 5 is connected with mounting base 58, i.e., wears locking fixing seat 54 and mounting base 58 by screw.Second Actuator 57 is set as cylinder, and the piston rod of cylinder is connected with mounting base 58, i.e. the flexible simultaneously synchronous belt of the piston rod of cylinder Dynamic mounting base 58 is towards or away from the machined piece being located at tapping station 2C, to realize the tapping-head 51 of tapping unit 5 Feed motion.Third sliding slot 59, third sliding slot are offered along the direction perpendicular to 51 feed motion of tapping-head in mounting base 58 59 slot cross-section is set as inverted T-type structure, and fixing seat 54 is locked on third sliding slot 59 by screw and T-nut, uses Person can slide the installation site of adjustment fixing seat 54 along the direction of third sliding slot 59, to reach along the side perpendicular to feed motion To the purpose of the Working position of adjustment tapping-head 51, so that tapping-head 51 is opposite with the position to be processed in machined piece Just, and then achieve the purpose that the tapping homework precision for improving tapping unit 5.

As shown in Fig. 2, vertical rotating disk 2 includes horizontally disposed central axis 21, rotates coaxially and be provided on central axis 21 Turntable body 22, and turntable body 22 is connected with the first force piece 23, the first force piece 23 may be configured as oil pressure pump, i.e., first Force piece 23 and vertical rotating disk 2 collectively form the turntable of hydraulic type intermittent motion, and the side quartering position of turntable body 22 Place is provided with fixture 3, i.e., the first force piece 23 and vertical rotating disk 2 collectively form oil pressure quartering vertical rotating disk 2, and are fixed on Machined piece on fixture 3 is respectively positioned on the circumferentially external of turntable body 22, in order to carry out boring and milling operation and tapping operation.

In conjunction with shown in Fig. 2 and Fig. 6, fixture 3 includes chuck body 31, has extended to form in chuck body 31 and has added with mechanical The boss 311 of workpiece socket cooperation, and the supporting element 32 for being used to support machined piece is threaded in chuck body 31, it props up Support member 32 may be configured as screw, and machined piece is mounted on boss 311 by operator, i.e., after completion Primary Location, It rotates again and is installed on two-screw on carrier ontology in advance, and the head of two-screw is made to be connected to the bottom of machined piece, And the abutted position of two-screw is symmetrical arranged about machined piece, to complete machined piece support and limit.In order to reach Clamp assemblies 6 are provided with to the purpose of locking machined piece, in chuck body 31, clamp assemblies 6 include to be fixed on fixture The 4th force piece 61 on ontology 31 and the clamping piece 62 being connected with the 4th force piece 61, and the 4th force piece 61 is set as Cylinder, clamping piece 62 is set as plate structure, and clamping piece 62 is connected by screw with the piston rod of cylinder, then the work of cylinder Stopper rod retracts and clamping piece 62 is driven to push against in machined piece, adds to reach the machinery that locking is socketed on boss 311 The purpose of workpiece.

In conjunction with shown in Fig. 1, Fig. 2 and Fig. 6, first worn for tapping cone 511 and boring and milling head outer 41 is offered on clamping piece 62 Perforating 621, and protection die sleeve 622 is inlaid in the first perforating 621；It is located at machined piece or so two in chuck body 31 It is provided with plate 7 of picking up the ears at the symmetric position of side, and offers the worn for tapping cone 511 and boring and milling head outer 41 on plate 7 of picking up the ears Two perforatings 71.First perforating 621 is used to be threaded through the boring and milling head outer 41 and tapping to drill on machined piece top surface with tapping Cone 511, i.e. the first perforating 621 are used cooperatively with longitudinal boring and milling unit 4A, forward direction tapping unit 5A；Second perforating 71 is used for It is threaded through the boring and milling head outer 41 and tapping cone 511 of machined piece flank hole and tapping, i.e. the second perforating 71 and lateral boring and milling Unit 4B, lateral tapping unit 5B are used cooperatively.

In conjunction with shown in Fig. 2 and Fig. 7, gas channels are offered in central axis 21, and gas channels are connected with external air source； Gas channels are formed with the gas circuit opening 211 of two circular hole structures in its side in the end of central axis 21, and two gas circuits are open 211 on-off gas and air-flow is moved towards by the solenoid valve control being connected with external air source.It is extended to form in turntable body 22 There is sleeve 221, sleeve 221 rotates the end for being socketed on central axis 21, is connected with gas between the cylinder on sleeve 221 and fixture 3 Pipe 8, tracheae 8 are separately installed with two gas-tpe fittings 81 on sleeve 221 and cylinder.When in the rotation of turntable body 22 and sleeve 221 Gas-tpe fitting 81 and gas circuit opening 211 when being connected to each other, cylinder driving clamping piece 62 far from the machined piece completed the process, then Counter motion clamps unprocessed machined piece, completes blanking action by manual work during this and feeding acts. When the gas-tpe fitting 81 in the rotation of turntable body 22 and sleeve 221 is separated with gas circuit 211 phases of opening, pressure maintaining in cylinder is then pressed from both sides Gripping member 62 is pushed against always in machined piece.

The present embodiment is further elaborated below with reference to specific movement:

Machined piece to be processed is fixed on the fixture 3 at loading and unloading station 2A by operator, that is, is machined Part is socketed on boss 311 and is supported by two supporting elements 32 and fixed, and at this point, 6 clamping mechanical workpiece of clamp assemblies, thus complete At the lock out action of machined piece.Vertical rotating disk 2 rotates and the fixture 3 at loading and unloading station 2A is driven to move to boring and milling station At 2B and stop, then completes the boring and milling operation of machined piece jointly from longitudinal boring and milling unit 4A and two sides to boring and milling unit 4B. After boring and milling unit 4 and tapping unit 5 complete respective processing operation, vertical rotating disk 2 is rotated and is driven at boring and milling station 2B Fixture 3 continue to move at tapping station 2C and stop, then being matched from positive tapping unit 5A and two sides to tapping unit 5B Close the tapping operation for completing machined piece.It is vertical after boring and milling unit 4 and tapping unit 5 complete respective processing operation Turntable 2 continues to rotate and the fixture 3 at tapping station 2C is driven to continue to move at feed supplement station 2D and stop, this station is sky Carry station, without processing operation, but simultaneously boring and milling unit 4 and tapping unit 5 simultaneously to being respectively at boring and milling station 2B and attack Machined piece at silk station 2C carries out processing operation.When boring and milling unit 4 and tapping unit 5 complete respective processing operation Afterwards, vertical rotating disk 2, which continues to rotate, drives the machined piece movement at feed supplement station 2D to be moved at loading and unloading station 2A again And stop, and at this point, the first release mechanism workpiece of clamp assemblies 6, after operator removes machined piece, clamp assemblies 6 New placement is clamped again in the machined piece on fixture 3, is repeated above-mentioned movement, is completed the automation boring and milling operation of machined piece With tapping operation.

Present embodiment is only the explanation to the utility model, is not limitations of the present invention, this Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, But as long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of automatic boring and milling tapping compounding machine, it is characterised in that: include pedestal (1), intermittent rotary is set on the pedestal (1) It is equipped with vertical rotating disk (2), the vertical rotating disk (2) is connected with the first force piece (23) of its rotation of driving, and described vertical turn It is provided with multiple fixtures (3) on disk (2) along its circumferential direction equal part, machined piece is removably fixed on the fixture (3)；

Boring and milling unit (4) for drilling in machined piece is provided on the pedestal (1) and for being machined The tapping unit (5) of tapping on the processing hole of part, vertical rotating disk (2) rotation drive fixture (3) successively to pass through boring and milling unit (4) and tapping unit (5), and the boring and milling unit (4) includes the second of boring and milling head outer (41) and driving boring and milling head outer (41) rotation Force piece (431), the tapping unit (5) include the third force piece of tapping-head (51) and driving tapping-head (51) rotation (52)；

The boring and milling unit (4) is connected with its flexible first actuator (4B-3) moved back and forth of driving, first actuator (4B-3) is set on pedestal (1), and first actuator (4B-3) driving boring and milling unit (4) stretches out and completes boring and milling head outer (41) Feed motion；The tapping unit (5) is connected with its flexible second actuator (57) moved back and forth of driving, and described second drives Moving part (57) is set on pedestal (1), and second actuator (57) driving tapping unit (5) stretches out and completes tapping-head (51) Feed motion；

Installation site of the fixture (3) on vertical rotating disk (2) is set as processing stations, and processing stations include at least one Loading and unloading station (2A), a boring and milling station (2B) and a tapping station (2C), the boring and milling unit (4), tapping unit (5) point Setting not corresponding with boring and milling station (2B), tapping station (2C), the boring and milling head outer (41) is in the first actuator (4B-3) and Two force pieces (431) are matched and are drilled in the machined piece in boring and milling station (2B) under driving, the tapping-head (51) In the case where the second actuator (57) and third force piece (52) match driving in the component of machine in tapping station (2C) Process tapping on hole, and the machined piece on the boring and milling unit (4) fixture (3) different with tapping unit (5) synchronous processing.

2. a kind of automatic boring and milling tapping compounding machine according to claim 1, it is characterised in that: the boring and milling unit (4) Installation site includes the lateral boring and milling station positioned at vertical rotating disk (2) two sides and longitudinal boring above vertical rotating disk (2) Miller position, and it is located at flank hole of the boring and milling head outer (41) in machined piece of lateral boring and milling station, it is located at longitudinal boring and milling The boring and milling head outer (41) of station drills in the top surface of machined piece；The installation site of the tapping unit (5) includes position Lateral tapping station in vertical rotating disk (2) two sides and the positive tapping station positioned at vertical rotating disk (2) front end, and be located at lateral The tapping-head (51) of tapping station machined piece side the tapping of processing hole, positioned at being attacked described in positive tapping station Processing hole tapping of the silk head (51) in machined piece top surface；And after loading and unloading station (2A) is located at the vertical rotating disk (2) End.

3. a kind of automatic boring and milling tapping compounding machine according to claim 2, it is characterised in that: be fixed on the fixture (3) On machined piece be located at the circumferentially external of vertical rotating disk (2), and the installation site of the fixture (3) includes to be located at up and down Expect the feed supplement station (2D) between station (2A) and tapping station (2C), loading and unloading station (2A), boring and milling station (2B), tapping work Position (2C) and feed supplement station (2D) are successively along circumferential edge of vertical rotating disk (2) etc. point setting；Vertical rotating disk (2) interval Rotation, the boring and milling unit (4) and tapping unit (5) carry out processing operation in vertical rotating disk (2) down-time period.

4. a kind of automatic boring and milling tapping compounding machine according to claim 1, it is characterised in that: boring and milling unit (4) packet Longitudinal boring and milling unit (4A) above vertical rotating disk (2) is included, is vertically arranged with fixed link (4A- on the pedestal (1) 4) it, and between longitudinal boring and milling unit (4A) and fixed link (4A-4) is socketed with connector sleeve (4A-5), and the connector sleeve (4A-5) sliding is sheathed on fixed link (4A-4) and locks vertically.

5. a kind of automatic boring and milling tapping compounding machine according to claim 1, it is characterised in that: boring and milling unit (4) packet Include the lateral boring and milling unit (4B) positioned at vertical rotating disk (2) two sides, and the boring and milling head outer (41) of the lateral boring and milling unit (4B) In the flank hole of machined piece；It is fixed with the second pedestal (4B-1) on the pedestal (1), and the first actuator (4B- 3) it is installed on the second pedestal (4B-1)；Along the direction perpendicular to boring and milling head outer (41) feed motion on second pedestal (4B-1) It offers second sliding slot (4B-5), and first actuator (4B-3) and lateral boring and milling unit (4B) are whole along second sliding slot (4B-5) sliding is arranged and locks.

6. a kind of automatic boring and milling tapping compounding machine according to claim 5, it is characterised in that: the first actuator (4B- 3) it is set as cylinder, slides and locks along the chute on second pedestal (4B-1) and be provided with the second mounting plate (4B-2), cylinder It is mounted on the second mounting plate (4B-2), and is provided with the first sliding rail (4B-4), institute on second mounting plate (4B-2) It states lateral boring and milling unit (4B) and the first sliding rail (4B-4) sliding cooperates, cylinder drives lateral boring and milling unit (4B) along the first sliding rail (4B-4) sliding motion simultaneously stops.

7. a kind of automatic boring and milling tapping compounding machine according to claim 1, it is characterised in that: second actuator (57) It is set as cylinder, is provided with and is fixed with third pedestal (55) on the pedestal (1), cylinder is fixed on the third pedestal (55) On, and the second sliding rail (56) are provided on the third pedestal (55), cylinder drives the tapping unit (5) along the second sliding rail (56) sliding motion and stop；Sliding is provided with mounting base (58) on second sliding rail (56), and cylinder and the mounting base (58) it is connected, offers third sliding slot along the direction perpendicular to tapping-head (51) feed motion on the mounting base (58) (59), the tapping unit (5) is installed on mounting base (58), and the tapping unit (5) is set along third sliding slot (59) sliding It sets and locks.

8. a kind of automatic boring and milling tapping compounding machine according to claim 7, it is characterised in that: the third force piece (52) It is set as motor, the tapping-head (51) includes the fixing seat (54) that sliding is set on third sliding slot, and motor installation is fixed In on the fixing seat (54), rotation is provided with transmission shaft (53) on the fixing seat (54), one end of the transmission shaft (53) It is connected with tapping cone (511) by synchronous belt pulley transmission, and the other end of the transmission shaft (53) is directed away from tapping cone (511) Direction be extended and pass through the output shaft of synchronous pulley and motor and be sequentially connected.

9. a kind of automatic boring and milling tapping compounding machine according to claim 1, it is characterised in that: the fixture (3) includes Chuck body (31) extends to form the boss (311) with machined piece socket cooperation, and institute on the chuck body (31) It states and is threaded with the supporting element (32) for being used to support machined piece on chuck body (31)；It is set on the chuck body (31) The clamp assemblies (6) for the machined piece that is fixedly clamped are equipped with, the clamp assemblies (6) include to be fixed on chuck body (31) the 4th force piece (61) on and the clamping piece (62) being connected with the 4th force piece (61), and the 4th force piece (61) it is set as cylinder, the piston rod of cylinder retracts and clamping piece (62) is driven to push against in machined piece.

10. a kind of automatic boring and milling tapping compounding machine according to claim 9, it is characterised in that: vertical rotating disk (2) packet Included central axis (21), rotated coaxially and be provided with turntable body (22) on the central axis (21), the turntable body (22) with First force piece (23) is connected；Gas channels are offered in the central axis (21), and gas channels are in the central axis (21) position of end side towards loading and unloading station (2A) is formed with gas circuit and is open (211), on the turntable body (22) It has extended to form sleeve (221), the sleeve (221) rotation is socketed on the end of central axis (21), the sleeve (221) and the It is connected between four force pieces (61) tracheae (8), tracheae (8) is pacified respectively on the sleeve (221) and the 4th force piece (61) Equipped with gas-tpe fitting (81)；When the gas-tpe fitting (81) and gas circuit opening (211) in turntable body (22) rotation and sleeve (221) When being connected to each other, the 4th force piece (61) driving clamping piece (62) first unclamps clamping mechanical workpiece again, works as turntable body (22) when gas-tpe fitting (81) and the gas circuit opening (211) on rotation and sleeve (221) mutually separate, the central axis (21) outside The air inlet of the closed gas-tpe fitting of wall (81), and the clamping piece (62) clamping mechanical workpiece always.