CN208663054U - A kind of six stations intelligence automatic drill attacks the device of section fork locking hole - Google Patents

Abstract

The utility model provides the device that a kind of six station intelligence automatic drills attack section fork locking hole, including pedestal, rotary table, power head and send unloader.The pedestal that the utility model uses is equipped with input and output material station, big-diameter blind hole station, small through hole station, tapping station, ream platform station and chamfering station；Rotary table is equipped with retarder, servo motor, distributing valve and station clamp, and station clamp is the lever type clamping driven by gripper cylinder；Power head is numerical control power executive component；Unloader is sent to be made of feeding cylinder, discharging cylinder, crane, lifting cylinder, feeder and slide guide ladder；When work, under computer control, by sending unloader to carry out feeding discharging, the grading rotation of workpiece is carried by rotary table, by the technical solution for the grading operation of six stations that the power head of each station is processed respectively, the brill that envoy pitches locking hole attacks processing, has achieved the purpose that mitigate working strength, has improved efficiency, reduce artificial and lathe occupancy, reduce cost.

Description

A kind of six stations intelligence automatic drill attacks the device of section fork locking hole

Technical field

Processing unit (plant) is attacked the utility model relates to a kind of brill, in particular to for boring the one kind for attacking the locking hole of processing section fork Six station intelligence automatic drills attack the device of section fork locking hole.

Background technique

Section fork is a kind of auto parts and components, and section fork is equipped with for connecting the locking hole being locked, and one end of locking hole is If internal thread threaded hole, the other end is the unthreaded hole of smooth hole wall；It is needed when locking hole machined sequentially by boring big-diameter blind hole, boring Small through hole, tapping, ream cut big aperture step, internal screw thread orifice chamfer five processes；Ream cuts big aperture step abbreviation ream platform, interior spiral shell Pit aperture chamfering abbreviation chamfering；The prior art is gradually added using drilling machine, by frock clamp, by an artificial, point above-mentioned five processes Work is completed；Specifically, or single single machine is used to be segmented and gradually processed by replacing cutlery, fixture every now and then；? Using more people's multimachines, by dividing the work, continuous productive process is processed；Above-mentioned processing efficiency is low, great work intensity, occupies artificial lathe More, processing overall cost is high；Therefore, there are great work intensity, low efficiency, the artificial lathe of occupancy are more, at high cost for the prior art Problems and shortcomings.

Summary of the invention

Aiming at the problems and shortcomings existing in the prior art, the utility model is used by pedestal, rotary table, power Head and send shedding mechanism at device, wherein pedestal is the steel components of rectangular plate-like, and the center of pedestal is equipped with for installing rotation The through-hole of revolving worktable is known as the upper surface of turntable aperture, pedestal, using the turntable aperture to wait and being arranged with disengaging in the imaginary circle in the center of circle Expect station, big-diameter blind hole station, small through hole station, six tapping station, ream platform station and chamfering station stations；The input and output material work It is equipped at position and send unloader；Distinguish at the big-diameter blind hole station, small through hole station, tapping station, ream platform station and chamfering station Equipped with power head, wherein the power head at chamfering station is located at below pedestal；Rotary table is the steel structure of circular plate Part is equipped with the digital controlled rotary indexing mechanism being made of retarder and servo motor below rotary table；Rotary table Edge correspond to pedestal six stations at be respectively equipped with station clamp；The upper surface of rotary table center is equipped with distribution Valve；The station clamp is to be driven to open and close by gripper cylinder, the lever type clamping being made of fixed plate and seesaw；The distributing valve Flow divider, a kind of element by Electromagnetic Control distribution air pressure are turned round for six-way Double-loop air pressure；The each of distributing valve is divided to output end Interface not with the gripper cylinder of the station clamp at each station is correspondingly connected with through hose, the output end and gas of distributing valve Press voltage input connection；The power head is to be able to carry out the numerical control that digital controlled rotary moves and flexible straight-line feed moves to execute member Part；Described send unloader to be made of feeding cylinder, discharging cylinder, crane, lifting cylinder, feeder and slide guide ladder, wherein The feeder is vibrating disk automatic charging machine；The gripper cylinder of the feeding cylinder, discharging cylinder and station clamp is Pneumatic extension executive component is constituted by cylinder body, piston rod；The crane is the metal component of rectangular plate-like, before crane It is fixed with up and down direction, cylindrical guide post, the front of crane is equipped with a metal plate parallel with it and is known as lifter plate, The guide sleeve of cylinder tube shape that is corresponding with the guide post position and being slidably matched, the lifting are fixed with behind the lifter plate Plate through the guide pillars and bushes can oscilaltion be connected to the front of crane；The cylinder body edge of the feeding cylinder and discharging cylinder Left and right directions and it is fixed on the left part before the lifter plate side by side up and down, the middle upper right quarter before lifter plate is equipped with a rectangle The guide pad of reguline metal matter, the round hole that the left part of the guide pad is equipped with left and right directions are known as guide hole, the right part of guide pad Equipped with communicated with the guide hole, notch forward, the rectangular straight slot of left and right directions be known as feed well；The piston rod court of feeding cylinder The right side, the right end of the piston rod of feeding cylinder are fixedly connected with a cylindrical charging ram, and the charging ram is slidably disposed in guide pad The guide hole in；The discharging cylinder is located at the lower section of feeding cylinder, and the piston rod of discharging cylinder is towards the right side, the work of discharging cylinder The manipulator that the right end of stopper rod is fixedly connected with the pincerlike opening and closing that one is driven by the cylinder is known as clamp, the clamp through sliding slot and Sliding rail fastening can be moved left and right to be connect with lifter plate；The lifting cylinder fixation is located at the upper surface of crane, the lifting cylinder Piston rod be fixedly connected downward with the upper surface of lifter plate；Lifter plate can oscilaltion movement through lifting cylinder driving；Lifter plate The position risen to upwards is referred to as upper, and lifter plate is known as bottom to the position dropped to；Slide guide ladder is that the stainless steel of through slot shape is thin Board member, slide guide ladder are located at the lower section of the clamp；Rotary table is located at the center of pedestal by the turntable aperture of pedestal, The upper surface of rotary table is higher than the upper surface of pedestal, and the retarder and servo motor are fixed below rotary table；Hello The feeding rail of material machine and the bit positions of lifter plate are non-contact corresponding；

In application, the pedestal of the present apparatus is fixed on steel bracket, the big-diameter blind hole station, small through hole station, tapping work Power head at position, ream platform station, chamfering station respectively correspond the drill bit of device drilling big-diameter blind hole, drilling small through hole drill bit, Screw tap, the ream of tapping internal screw thread cut the countersink of big aperture step and cut the countersink of conical chamfering to internal screw thread aperture ream；This dress Set the computer controller control operation by peripheral hardware；

When work, workpiece is lined up to push to by feeder to be sent at unloader, and starting, lifter plate is located at described upper, feeding Machine pushes to first workpiece in feed well described in guide pad, and later, lifting cylinder driving lifter plate is down to the bottom, it Afterwards, it is opened corresponding to the station clamp at the input and output material station, meanwhile, workpiece is pushed into this through charging ram by feeding cylinder starting In station clamp, which is closed clamping workpiece, and feeding cylinder drives charging ram to reset, upper described in lifting sheet reset, Later, rotary table is rotated in a clockwise direction to the big-diameter blind hole station, and rotary table pauses, and big-diameter blind hole station moves The unlatching of power head is fed down, and is carried out drilling big-diameter blind hole to first workpiece, is finished, power head resets；In this way, rotary table continues again First workpiece is carried according to the grading rotation of sequence of small through hole station, tapping station, ream platform station, chamfering station, it is corresponding at each station Power head sequentially respectively to first workpiece complete bore small through hole, tapping, ream platform, internal screw thread orifice chamfer machining, finish, First workpiece is known as first finished product at this time；When the first finished product is sequentially gone at input and output material station, lifter plate is in Described upper, feeder just sequentially pushes to the 6th workpiece in the feed well, at the same time, clamps the work of first finished product Position fixture is opened, and later, discharging cylinder drives clamp to stretch out, and clamps first finished product, and clamp retraction resets, then decontrol it is first at Product cause first finished product to fall into the turnover box for containing finished product through the downslide of slide guide ladder；Later, lifter plate is down to the bottom, feeding 6th workpiece is pushed into clamp in the station clamp by cylinder, and the 6th workpiece sequentially rotates processing with rotary table, so Technical solution in cycles provides the device that six station intelligence automatic drills of one kind attack section fork locking hole, it is intended to which envoy pitches locking The brill in hole attacks processing, achievees the purpose that mitigate working strength, improves efficiency, reduce artificial and lathe occupancy, reduce cost.

Purpose of the utility model is realized as follows: a kind of six station intelligence automatic drills attack the device of section fork locking hole, Including pedestal, rotary table, power head and send unloader, in which: the pedestal is the steel components of rectangular plate-like, pedestal Center be equipped with and for installing the through-hole of rotary table be known as the upper surface of turntable aperture, pedestal, using the turntable aperture as the center of circle In imaginary circle, waits and be arranged with input and output material station, big-diameter blind hole station, small through hole station, tapping station, ream platform station and chamfering station Six stations；It is equipped at the input and output material station and send unloader；The big-diameter blind hole station, small through hole station, tapping station, ream platform Power head is respectively equipped at station and chamfering station, wherein the power head at chamfering station is located at below pedestal；

The rotary table is the steel components of circular plate, is equipped with by retarder and watches below rotary table Take the digital controlled rotary indexing mechanism of motor composition；The edge of rotary table correspond to pedestal six stations at set respectively There is station clamp；The upper surface of rotary table center is equipped with distributing valve；The station clamp is to be driven to open and close by gripper cylinder, by The lever type clamping that fixed plate and seesaw are constituted；The distributing valve is that six-way Double-loop air pressure turns round flow divider, and one kind is by electromagnetism The element of control distribution air pressure；Distributing valve it is each to the output end gripper cylinder with the station clamp at each station respectively Interface be correspondingly connected with through hose, the output end of distributing valve is connect with pressure control source；

The power head is the numerical control executive component for being able to carry out digital controlled rotary movement and the movement of flexible straight-line feed；

Described send unloader to be made of feeding cylinder, discharging cylinder, crane, lifting cylinder, feeder and slide guide ladder, Wherein, the feeder is vibrating disk automatic charging machine；The clamping gas of the feeding cylinder, discharging cylinder and station clamp Cylinder is to constitute Pneumatic extension executive component by cylinder body, piston rod；The crane is the metal component of rectangular plate-like, crane Front is fixed with up and down direction, cylindrical guide post, and the front of crane is equipped with a metal plate parallel with it and is known as rising Plate is dropped, the guide sleeve of cylinder tube shape that is corresponding with the guide post position and being slidably matched, institute are fixed with behind the lifter plate State lifter plate through the guide pillars and bushes can oscilaltion be connected to the front of crane；The feeding cylinder and discharging cylinder Cylinder body is fixed on the left part before the lifter plate side by side in left-right direction and up and down, and the middle upper right quarter before lifter plate is equipped with one The guide pad of a rectangular block shape metallic, the round hole that the left part of the guide pad is equipped with left and right directions are known as guide hole, guide pad Right part be equipped with communicated with the guide hole, notch forward, the rectangular straight slot of left and right directions be known as feed well；The piston of feeding cylinder For bar towards the right side, the right end of the piston rod of feeding cylinder is fixedly connected with a cylindrical charging ram, and the charging ram, which is slidably disposed in, leads Into the guide hole of block；The discharging cylinder is located at the lower section of feeding cylinder, and the piston rod of discharging cylinder is towards the right side, discharging cylinder The right end of piston rod be fixedly connected with the manipulators of the pincerlike opening and closing that one is driven by the cylinder and be known as clamp, the clamp is through cunning Slot and sliding rail fastening can be moved left and right and be connect with lifter plate；The lifting cylinder fixation is located at the upper surface of crane, the lifting The piston rod of cylinder is fixedly connected with the upper surface of lifter plate downward；Lifter plate can oscilaltion movement through lifting cylinder driving；It rises The position that drop plate rises to upwards is referred to as upper, and lifter plate is known as bottom to the position dropped to；The slide guide ladder be through slot shape not Become rusty steel thin plate component, and slide guide ladder is located at the lower section of the clamp；

Rotary table is located at the center of pedestal by the turntable aperture of pedestal, and the upper surface of rotary table is higher than pedestal The upper surface of, the retarder and servo motor are fixed below rotary table；The feeding rail of feeder and the institute of lifter plate State the non-contact correspondence of bit positions.

The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view The face of figure, behind be the face opposite with the front.

Working principle and beneficial effect

In application, the pedestal of the present apparatus is fixed on steel bracket, the big-diameter blind hole station, small through hole station, tapping work Power head at position, ream platform station, chamfering station respectively correspond the drill bit of device drilling big-diameter blind hole, drilling small through hole drill bit, Screw tap, the ream of tapping internal screw thread cut the countersink of big aperture step and cut the countersink of conical chamfering to internal screw thread aperture ream；This dress Set the computer controller control operation by peripheral hardware.

It is stated by the process of first workpiece, the rest may be inferred by analogy；When work, workpiece is lined up to push to send by feeder to be unloaded At material machine, starting, lifter plate be located at it is described upper, feeder pushes to first workpiece in feed well described in guide pad, later, Lifting cylinder driving lifter plate is down to the bottom, later, opens corresponding to the station clamp at the input and output material station, together When, workpiece is pushed into the station clamp by feeding cylinder starting through charging ram, which is closed clamping workpiece, feeding cylinder Charging ram is driven to reset, upper described in lifting sheet reset, later, rotary table is rotated in a clockwise direction to the big-diameter blind hole Station, rotary table pause, and the power head unlatching of big-diameter blind hole station is fed down, and carry out drilling big-diameter blind hole to first workpiece, Finish, power head resets；In this way, rotary table continuation carries first workpiece according to small through hole station, tapping station, ream platform work again The grading rotation of sequence of position, chamfering station, corresponding power head sequentially is completed to bore small through hole, be attacked to first workpiece respectively at each station The machining of silk, ream platform, internal screw thread orifice chamfer finishes, and first workpiece is known as first finished product at this time；When the first finished product according to When sequence is gone at input and output material station, lifter plate is in described upper, and the 6th workpiece is just sequentially pushed to institute by feeder It states in feed well, at the same time, the station clamp for clamping first finished product is opened, and later, discharging cylinder drives clamp to stretch out, clamping First finished product, clamp retraction resets, then decontrols first finished product, causes first finished product to glide through slide guide ladder and falls into the turnover for containing finished product In case；Later, lifter plate is down to the bottom, and the 6th workpiece is pushed into clamp in the station clamp by feeding cylinder, and the 6th Workpiece sequentially rotates processing with rotary table, so in cycles.

Present apparatus structure is simple, reliable operation, and the combination of pneumatic apparatus is controlled and automated by Computerized intelligent, into Row automated intelligent, sequentially grading rotation, six stations distinguish grading operation, and the brill that envoy pitches locking hole attacks processing, alleviates work Intensity improves efficiency, reduces artificial and lathe occupancy, reduces costs.

It is above-mentioned, the utility model use by pedestal, rotary table, power head and send shedding mechanism at device, wherein Pedestal is the steel components of rectangular plate-like, and pedestal is equipped with input and output material station, big-diameter blind hole station, small through hole station, tapping station, ream Platform station and chamfering station；Rotary table is the steel components of circular plate, and rotary table is equipped with retarder, servo electricity Machine, distributing valve and station clamp, station clamp are to be driven to open and close by gripper cylinder, the lever folder being made of fixed plate and seesaw Tool；Power head is the numerical control executive component for being able to carry out digital controlled rotary movement and the movement of flexible straight-line feed；Send unloader by sending Expect that cylinder, discharging cylinder, crane, lifting cylinder, feeder and slide guide ladder are constituted；

It is under computer control, grading by rotary table carrying workpiece by sending unloader to carry out feeding discharging when work Rotation, is processed by the power head of each station respectively, and the knot of pneumatic apparatus is controlled and automated by Computerized intelligent It closes, the technical solution of grading operation is distinguished in progress automated intelligent, sequentially grading rotation, six stations, overcomes prior art presence Great work intensity, low efficiency occupy more, the at high cost problem of artificial lathe and deficiency, and a kind of provided six station is intelligent certainly Dynamic brill attacks the device of section fork locking hole, and the brill that envoy pitches locking hole attacks processing, reached mitigation working strength, improved efficiency, subtract Few artificial and lathe occupancy, the purpose for reducing cost.

Detailed description of the invention

Fig. 1 is that the vertical view axis for the device that the six station intelligence automatic drill of one kind of the utility model attacks section fork locking hole measures meaning Figure；

Fig. 2 is that the axis of looking up for the device that the six station intelligence automatic drill of one kind of the utility model attacks section fork locking hole measures meaning Figure；

Fig. 3 is the downward projection signal for the device that the six station intelligence automatic drill of one kind of the utility model attacks section fork locking hole Figure；

Fig. 4 is the axis of the power head 3 for the device that the six station intelligence automatic drill of one kind of the utility model attacks section fork locking hole It measures and is intended to；

Fig. 5 is that the six station intelligence automatic drill of one kind of the utility model attacks the device of section fork locking hole and send unloader 4 He Schematic diagram of main cross-sectional structure of station clamp 23；

Fig. 6 is that the six station intelligence automatic drill of one kind of the utility model attacks the device of section fork locking hole and send unloader 4 He The axonometric schematic diagram of station clamp 23；

Fig. 7 is a kind of axonometric schematic diagram of section fork finished product 02；

Fig. 8 is a kind of schematic cross-sectional view of section fork finished product 02.

Embodiment in reference to the accompanying drawing is described in further detail the utility model, but should not be construed as to this reality With novel any restrictions.

In figure: pedestal 1, input and output material station 11, big-diameter blind hole station 12, small through hole station 14, tapping station 15, ream platform station 16, chamfering station 17, rotary table 2, retarder 21, servo motor 211, distributing valve 22, station clamp 23, gripper cylinder 231, fixed plate 232, seesaw 233, power head 3, fixed bracket 31, send unloader 4, feeding cylinder 41, discharging cylinder 42, clamp 421, crane 43, lifting cylinder 431, lifter plate 432, guide pad 433, charging ram 434, feed well 435, feeder 44, lead Slide 45, workpiece 01, finished product 02, locking hole 021.

Specific embodiment

Refering to fig. 1~Fig. 8, the six station intelligence automatic drill of one kind of the utility model attack the device of section fork locking hole, including Pedestal 1, rotary table 2, power head 3 and send unloader 4, in which: the pedestal 1 is the steel components of rectangular plate-like, base The center of seat 1, which is equipped with, is known as the upper surface of turntable aperture, pedestal 1 for installing the through-hole of rotary table 2, is circle with the turntable aperture In the imaginary circle of the heart, waits and be arranged with input and output material station 11, big-diameter blind hole station 12, small through hole station 14, tapping station 15, ream platform work Position 16 and 17 6 stations of chamfering station；It is equipped at the input and output material station 11 and send unloader 4；It is the big-diameter blind hole station 12, small Power head 3 is respectively equipped at through-hole station 14, tapping station 15, ream platform station 16 and chamfering station 17, wherein chamfering station 17 The power head 3 at place is located at below pedestal 1；

The rotary table 2 is the steel components of circular plate, is equipped with below rotary table 2 by retarder 21 The digital controlled rotary indexing mechanism constituted with servo motor 211；The edge of rotary table 2 corresponds to six works of pedestal 1 Station clamp 23 is respectively equipped at position；The upper surface of rotary table 2 center is equipped with distributing valve 22；The station clamp 23 is by pressing from both sides Hold the driving folding of cylinder 231, the lever type clamping being made of fixed plate 232 and seesaw 233；The distributing valve 22 is six-way double back Flow divider, a kind of element by Electromagnetic Control distribution air pressure are turned round in road air pressure；Distributing valve 22 it is each to output end respectively with it is each The interface of the gripper cylinder 231 of station clamp 23 at the station is correspondingly connected with through hose, the output end and gas of distributing valve 22 Press voltage input connection；

The power head 3 is the numerical control executive component for being able to carry out digital controlled rotary movement and the movement of flexible straight-line feed；

Described send unloader 4 by feeding cylinder 41, discharging cylinder 42, crane 43, lifting cylinder 431, feeder 44 It is constituted with slide guide ladder 45, wherein the feeder 44 is vibrating disk automatic charging machine；The feeding cylinder 41, discharging cylinder 42 The gripper cylinder 231 with station clamp 23 is to constitute Pneumatic extension executive component by cylinder body, piston rod；The crane 43 For the metal component of rectangular plate-like, it is fixed with up and down direction, cylindrical guide post before crane 43, before crane 43 Side is equipped with a metal plate parallel with it and is known as lifter plate 432, is fixed with behind the lifter plate 432 and the guide post The guide sleeve of position correspondence and the cylinder tube shape being slidably matched, the lifter plate 432 can oscilaltion companies through the guide pillars and bushes It connects in the front of crane 43；The cylinder body of the feeding cylinder 41 and discharging cylinder 42 is fixed on side by side in left-right direction and up and down The middle upper right quarter of the left part of 432 front of lifter plate, 432 front of lifter plate is equipped with the guide pad of a rectangular block shape metallic 433, the round hole that the left part of the guide pad 433 is equipped with left and right directions is known as guide hole, the right part of guide pad 433 be equipped with it is described Guide hole communicates, notch is facing forward, left and right directions rectangular straight slot is known as feed well 435；The piston rod of feeding cylinder 41 is towards the right side, feeding The right end of the piston rod of cylinder 41 is fixedly connected with a cylindrical charging ram 434, and the charging ram 434 is slidably disposed in guide pad In 433 guide hole；The discharging cylinder 42 is located at the lower section of feeding cylinder 41, and the piston rod of discharging cylinder 42 is unloaded towards the right side The manipulator that the right end of the piston rod of material cylinder 42 is fixedly connected with the pincerlike opening and closing that one is driven by the cylinder is known as clamp 421, The clamp 421 can be moved left and right and be connect with lifter plate 432 through sliding slot and sliding rail fastening；The fixation of lifting cylinder 431 is located at The upper surface of crane 43, the piston rod of the lifting cylinder 431 are fixedly connected with the upper surface of lifter plate 432 downward；Lifter plate 432 It can oscilaltion movement through the driving of lifting cylinder 431；The position that lifter plate 432 rises to upwards is referred to as upper, and lifter plate 432 is downward The position being down to is known as bottom；The slide guide ladder 45 is the stainless steel thin-plate element of through slot shape, and slide guide ladder 45 is located at the clamp 421 lower section；

Rotary table 2 is located at the center of pedestal 1 by the turntable aperture of pedestal 1, and the upper surface of rotary table 2 is higher than The upper surface of pedestal 1, the retarder 21 and servo motor 211 are fixed below rotary table 2；The feeding rail of feeder 44 It is non-contact corresponding with the bit positions of lifter plate 432.

The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view The face of figure, behind be the face opposite with the front.

Working principle and beneficial effect

In application, the pedestal 1 of the present apparatus is fixed on steel bracket, the big-diameter blind hole station 12, is attacked at small through hole station 14 It is small that silk station 15, ream platform station 16, the power head 3 at chamfering station 17 respectively correspond the drill bit of device drilling big-diameter blind hole, drilling The drill bit of through-hole, the screw tap of tapping internal screw thread, ream cut the countersink of big aperture step and cut conical chamfering to internal screw thread aperture ream Countersink；The present apparatus controls operation by the computer controller of peripheral hardware.

It is stated by the process of first workpiece 01, the rest may be inferred by analogy；When work, workpiece 01 is lined up to push by feeder 44 It to sending at unloader 4, originates, lifter plate 432 is located at described upper, and first workpiece 01 is pushed to guide pad 433 by feeder 44 In the feed well 435, later, lifting cylinder 431 drives lifter plate 432 to be down to the bottom, later, corresponds to the disengaging Expect that the station clamp 23 at station 11 is opened, meanwhile, workpiece 01 is pushed into the station clip through charging ram 434 by the starting of feeding cylinder 41 In tool 23, which is closed clamping workpiece 01, and feeding cylinder 41 drives charging ram 434 to reset, and lifter plate 432 resets institute State upper, later, rotary table 2 is rotated in a clockwise direction to the big-diameter blind hole station 12, and rotary table 2 pauses, greatly The unlatching of power head 3 of blind hole station 12 is fed down, and is carried out drilling big-diameter blind hole to first workpiece 01, is finished, power head 3 resets；Such as This, the continuation of rotary table 2 carries first workpiece 01 according to small through hole station 14, tapping station 15, ream platform station 16, chamfering work again The grading rotation of sequence of position 17, at each station corresponding power head 3 sequentially respectively to first workpiece 01 complete to bore small through hole, tapping, The machining of ream platform, internal screw thread orifice chamfer finishes, and first workpiece 01 is known as first finished product at this time；When the first finished product according to When sequence is gone at input and output material station 11, lifter plate 432 is in described upper, and feeder 44 is just sequentially by the 6th workpiece 01 It pushes in the feed well 435, at the same time, the station clamp 23 for clamping first finished product is opened, and later, discharging cylinder 42 drives Dynamic clamp 421 stretches out, and clamps first finished product, and the retraction of clamp 421 resets, then decontrols first finished product, causes first finished product through slide guide ladder 45, which glide, falls into the turnover box for containing finished product；Later, lifter plate 432 is down to the bottom, and feeding cylinder 41 is by the 6th work Part 01 is pushed into clamping, the 6th workpiece 01 in the station clamp 23 and sequentially rotates processing, such Zhou Erfu with rotary table 2 Begin.

Present apparatus structure is simple, reliable operation, and the combination of pneumatic apparatus is controlled and automated by Computerized intelligent, into Row automated intelligent, sequentially grading rotation, six stations distinguish grading operation, and the brill that envoy pitches locking hole attacks processing, alleviates work Intensity improves efficiency, reduces artificial and lathe occupancy, reduces costs.

Claims (1)

1. a kind of six station intelligence automatic drills attack the device of section fork locking hole, including pedestal (1), rotary table (2), power head (3) it and send unloader (4), it is characterised in that: the pedestal (1) is the steel components of rectangular plate-like, and the center of pedestal (1) is set There is the through-hole for installing rotary table (2) to be known as the upper surface of turntable aperture, pedestal (1), using the turntable aperture as the vacation in the center of circle Think to wait on circle and be arranged with input and output material station (11), big-diameter blind hole station (12), small through hole station (14), tapping station (15), ream platform (17) six stations of station (16) and chamfering station；It is equipped at the input and output material station (11) and send unloader (4)；The big-diameter blind hole Power is respectively equipped at station (12), small through hole station (14), tapping station (15), ream platform station (16) and chamfering station (17) Head (3), wherein the power head (3) at chamfering station (17) is located at below pedestal (1)；

The rotary table (2) is the steel components of circular plate, is equipped with below rotary table (2) by retarder (21) and servo motor (211) constitute digital controlled rotary indexing mechanism；The edge of rotary table (2) corresponds to pedestal (1) Station clamp (23) are respectively equipped at six stations；The upper surface of rotary table (2) center is equipped with distributing valve (22)；It is described Station clamp (23) is to be driven to open and close by gripper cylinder (231), the lever folder being made of fixed plate (232) and seesaw (233) Tool；The distributing valve (22) is that six-way Double-loop air pressure turns round flow divider, a kind of element by Electromagnetic Control distribution air pressure；Distribution Valve (22) it is each to output end respectively the interface with the gripper cylinder (231) of the station clamp (23) at each station through soft Pipe is correspondingly connected with, and the output end of distributing valve (22) is connect with pressure control source；

The power head (3) is the numerical control executive component for being able to carry out digital controlled rotary movement and the movement of flexible straight-line feed；

Described send unloader (4) by feeding cylinder (41), discharging cylinder (42), crane (43), lifting cylinder (431), feeds Material machine (44) and slide guide terraced (45) are constituted, wherein the feeder (44) is vibrating disk automatic charging machine；The feeding cylinder (41), the gripper cylinder (231) of discharging cylinder (42) and station clamp (23) is to constitute Pneumatic extension by cylinder body, piston rod Executive component；The crane (43) is the metal component of rectangular plate-like, be fixed with before crane (43) up and down direction, Cylindrical guide post, the front of crane (43) are equipped with a metal plate parallel with it and are known as lifter plate (432), the lifting The guide sleeve of cylinder tube shape that is corresponding with the guide post position and being slidably matched, the lifter plate are fixed with behind plate (432) (432) through the guide pillars and bushes can oscilaltion be connected to the fronts of crane (43)；The feeding cylinder (41) and discharging The cylinder body of cylinder (42) is fixed on the left part before the lifter plate (432), lifter plate (432) side by side in left-right direction and up and down The middle upper right quarter of front is equipped with the guide pad (433) of a rectangular block shape metallic, and the left part of the guide pad (433) is equipped with a left side The round hole of right direction is known as guide hole, the right part of guide pad (433) be equipped with communicated with the guide hole, notch forward, left and right directions Rectangular straight slot be known as feed well (435)；The piston rod of feeding cylinder (41) is towards the right side, the right end of the piston rod of feeding cylinder (41) It is fixedly connected with a cylindrical charging ram (434), the charging ram (434) is slidably disposed in the guide hole of guide pad (433) It is interior；The discharging cylinder (42) is located at the lower section of feeding cylinder (41), and the piston rod of discharging cylinder (42) is towards the right side, discharging cylinder (42) manipulator that the right end of piston rod is fixedly connected with the pincerlike opening and closing that one is driven by the cylinder is known as clamp (421), institute Stating clamp (421) can move left and right and connect with lifter plate (432) through sliding slot and sliding rail fastening；The lifting cylinder (431) is fixed It is located at the upper surface of crane (43), the piston rod of the lifting cylinder (431) connects with the upper surface of lifter plate (432) fixation downward It connects；Lifter plate (432) can oscilaltion movement through lifting cylinder (431) driving；The position that lifter plate (432) rises to upwards is known as Upper, lifter plate (432) is known as bottom to the position dropped to；The slide guide terraced (45) is the stainless steel thin plate structure of through slot shape Part, slide guide ladder (45) are located at the lower section of the clamp (421)；

Rotary table (2) is located at the center of pedestal (1), the upper surface of rotary table (2) by the turntable aperture of pedestal (1) Higher than the upper surface of pedestal (1), the retarder (21) and servo motor (211) are fixed below rotary table (2)；Feeding The feeding rail of machine (44) and the bit positions of lifter plate (432) are non-contact corresponding.