CN208773053U - A kind of column cap valve opening positioning device - Google Patents

Abstract

A kind of column cap valve opening positioning device, belongs to hydraulic prop technical field of processing equipment.It is characterized by comprising horizontal and spaced two carrying rollers (14), locating rod (50) and the control device being vertically provided on the downside of carrying roller (14), two carrying rollers (14) are arranged in parallel, locating rod is provided with detection module on the upside of (50), any one carrying roller (14) is connected with the valve opening positioning motor for driving its rotation, control device is electrically connected with detection module and valve opening positioning motor simultaneously, locating rod (50) is connected with the locating rod lifting device for pushing its lifting, locating rod lifting device pushes locating rod (50) and protrudes into the upper end in valve opening (101).This column cap valve opening positioning device completes the positioning of valve opening, thus can also guarantee column cap clamping when on lathe valve opening and lathe tool to the automatic charging and clamping for just, realizing column cap, precision height high in machining efficiency, and processing.

Description

A kind of column cap valve opening positioning device

Technical field

A kind of column cap valve opening positioning device, belongs to hydraulic prop technical field of processing equipment.

Background technique

Hydraulic prop is made of parts such as cylinder body, movable post, valves.Wherein triple-use valve is external poured monomer hydraulic branch The heart of column, it is made of the part such as check valve, feather valve and safety valve.Check valve is for hydraulic prop feed flow, unloading Valve unloads prop drawing for hydraulic prop, and safety valve guarantees that hydraulic prop has constant-resistance characteristic.Triple-use valve is commonly installed In the valve opening of column cap, column cap also plays a part of connecting the cylinder cavity of triple-use valve and hydraulic prop, therefore column cap is monomer The important component of hydraulic prop.

The valve opening of existing column cap is usually that workpiece is manually placed chuck to carry out hole centering, hand-operated clamping chuck with plug It carries out the first face of valve opening to process, after the completion of work pieces process, manually clamp workpiece turn-over, start the processing of the second face valve opening.Pass through Artificial clamping and turning valve opening, the processing rolling two sides that will lead to valve opening, which individually processes, causes valve opening concentricity poor, and inner hole is coarse Poor, the artificial centering of workpiece is spent, living up and down by hand, low efficiency.And how to guarantee the lathe tool face on valve opening and lathe is to restrict certainly Dynamic makeup presss from both sides and processes the critical issue of valve opening.

Summary of the invention

It can be to column cap technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide one kind Valve opening is positioned, thus that can guarantee column cap clamping when on lathe the lathe tool on valve opening and lathe to positive column cap valve Hole positioning device.

The technical scheme adopted by the utility model to solve the technical problem is as follows: the column cap valve opening positioning device, feature It is: including horizontal and spaced two carrying rollers, the locating rod being vertically provided on the downside of carrying roller and control device, two supports Roller is arranged in parallel, and detection module is provided on the upside of locating rod, and any one carrying roller is connected with the valve opening positioning electricity for driving its rotation Machine, control device are electrically connected with detection module and valve opening positioning motor simultaneously, and locating rod is connected with the locating rod for pushing its lifting Lifting device, locating rod lifting device push locating rod and protrude into the upper end in valve opening.

Preferably, the locating rod lifting device is locating rod lifting cylinder, and locating rod lifting cylinder is co-axially located at The downside of locating rod, the piston rod of locating rod lifting cylinder are connected with locating rod and push its lifting.

Preferably, the top of the locating rod is the taper that from top to bottom diameter is gradually reduced.

Preferably, the detection module is photoelectric sensor, and photoelectric sensor is mounted on the upper center of locating rod.

Preferably, horizontal valve opening positioning supporting plate is provided on the downside of the carrying roller, two carrying rollers are rotatably installed in valve opening It positions on supporting plate, locating rod setting is provided on valve opening positioning supporting plate and passes through for locating rod upper end on the downside of valve opening positioning supporting plate Location hole.

Preferably, speed reducer is provided between the valve opening positioning motor and coupled carrying roller.

Preferably, valve opening locating rack is provided on the downside of valve opening positioning supporting plate, valve opening positioning supporting plate is mounted on valve opening On the upside of locating rack, locating rod is slidably mounted on valve opening locating rack.

Compared with prior art, beneficial effect possessed by the utility model is:

1, this column cap valve opening positioning device when carrying out valve opening positioning, column cap support on two carrying rollers, valve opening positioning electricity Machine drives column cap rotation by carrying roller, and when turning to detection module and detecting valve opening, control device controls valve opening positioning motor It stops operating, and locating rod lifting device pushes locating rod to rise and protrude into locating rod upper end in valve opening, completes valve opening Positioning, thus can also guarantee column cap clamping when on lathe valve opening and lathe tool to the automatic charging for just, realizing column cap And clamp, it is high in machining efficiency, and the precision processed is high.

2, locating rod lifting is pushed by locating rod lifting cylinder, lifting action is fast, avoid causing due to inertia column cap after Continuous rotation, influences the accuracy of valve opening positioning.

3, valve opening top is taper, conveniently protrudes into locating rod more smoothly in valve opening, but also can be inclined in valve opening Valve opening is adjusted when from locating rod.

4, supporting plate is mounted on valve opening positioning supporting plate, and locating rod setting is on the downside of valve opening positioning supporting plate, so as to guarantee The accuracy of detection module detection.

Detailed description of the invention

Fig. 1 is the main view schematic cross-sectional view of column cap.

Fig. 2 is the main view schematic cross-sectional view of column cap valve opening positioning device.

Fig. 3 is the schematic top plan view of column cap valve opening positioning device.

Fig. 4 is the schematic front view of lifting device.

Fig. 5 is the schematic front view of feeding feed bin.

Fig. 6 is the schematic front view of feed bin centralising device.

Fig. 7 is the schematic front view of drilling equipment.

Fig. 8 is the schematic front view of the first manipulator.

Fig. 9 is the schematic front view of auxiliary feeding device.

Figure 10 is the schematic front view of cylindrical lathe.

Figure 11 is the schematic front view of face lathe.

Figure 12 is the schematic front view of transfer centralising device.

Figure 13 is the schematic front view of the second manipulator.

Figure 14 is the schematic front view of boring lathe.

The schematic front view of Figure 15 boring lathe turntable and boring lathe clamping plate.

Figure 16 is the schematic front view of third manipulator.

In figure: 1, column cap 101, valve opening 102, cross-drilled hole 103, intercommunicating pore 2, lifting device pedestal 3, feeding pan carriage 4, feeding flat-removing air cyclinder 5, feeding lifting cylinder 6, feeding crane 7, feeding oscillating cylinder 8, photoelectric sensor 9, deceleration Machine 10, installation axle 11, feeding swinging frame 12, promoted hopper 13, promoted clamping cylinder 14, carrying roller 15, feed bin frame 16, Flashboard cylinder 17, flashboard mounting plate 18, flashboard 19, feed bin centralising device 1901, feed bin positioning plate 1902, feed bin positioning Bar 20, feeding positioning plate 21, feed bin pusher cylinder 22, feed bin expeller 23, briquetting 24, drilling bracket 25, drilling Device pedestal 26, drill spindle 27, bore motor 28, drilling equipment drill 29, drilling feeding motor 30, drilling clamp Oil cylinder 31, the first manipulator base 32, the first cross motor 33, the first transverse translation frame 34, first longitudinal direction pan carriage 35, first longitudinal direction motor 36, the first rotating electric machine 37, the first column 38, the first lifting motor 39, the first crane 40, Workpiece handgrip 41, auxiliary feeding flat-removing air cyclinder 42, auxiliary feeding pan carriage 43, auxiliary feeding lifting cylinder 44, in auxiliary Expect crane 45, work supporting block 46, cylindrical lathe 4601, cylindrical lathe main shaft 47, cylindrical lathe pan carriage 48, outer circle Lathe flat-removing air cyclinder 49, cylindrical lathe crane 50, locating rod 51, fixed default distention related to the heart clamper 52, cylindrical lathe liter Sending down abnormally ascending cylinder 53, cylindrical lathe knife rest 54 clamp pan carriage 55, mobile default distention related to the heart clamper 56, cylindrical lathe clamping oil Cylinder 57, cylindrical lathe bore motor 58, locating rod lifting cylinder 59, cylindrical lathe drilling frame 60, face lathe 61, end Face lathe spindle 62, scroll chuck 63, face lathe feeding pan carriage 64, face lathe flat-removing air cyclinder 65, face lathe Crane 66, face lathe lifting cylinder 67, face lathe transverse translation frame 68, transfer centralising device 6801, transfer are fixed Position plate 69, the second manipulator base 70, the second cross motor 71, the second transverse translation frame 72, second longitudinal direction motor 73, Second longitudinal direction pan carriage 74, the second rotating electric machine 75, the second column 76, the second lifting motor 77, the second crane 78, Second overturning motor 79, boring lathe 7901, boring lathe main shaft 80, boring lathe turntable 81, boring lathe clamping plate 82, boring lathe lifting cylinder 83, boring lathe crane 84, gas blow pipe 85, air blowing flat-removing air cyclinder 86, boring lathe are flat It is vertical to move frame 87, rolling depression cutter 88, third manipulator base 89, third cross motor 90, third transverse translation frame 91, third To motor 92, third longitudinal translation frame 93, third rotating electric machine 94, third column 95, third lifting motor 96, third Crane 97, third overturning motor 98, valve opening locating rack 99, valve opening position supporting plate.

Specific embodiment

Fig. 1 ~ 16 are the most preferred embodiments of the utility model, and 1 ~ 16 pair of the utility model is done furtherly with reference to the accompanying drawing It is bright.

A kind of column cap valve opening positioning device, including horizontal and spaced two carrying rollers 14, it is vertically provided at carrying roller 14 The locating rod 50 and control device of downside, two carrying rollers 14 are arranged in parallel, and the upside of locating rod 50 is provided with detection module, arbitrarily One carrying roller 14 is connected with the valve opening positioning motor for driving its rotation, and control device is electric with detection module and valve opening positioning motor simultaneously Connection, locating rod 50 are connected with the locating rod lifting device for pushing its lifting, and locating rod lifting device pushes locating rod 50 and makes The upper end is protruded into valve opening 101.This column cap valve opening positioning device carry out valve opening 101 position when, 1 support of column cap is in two carrying rollers On 14, valve opening positioning motor drives column cap 1 to rotate by carrying roller 14, when turning to detection module and detecting valve opening 101, control Device control valve opening positioning motor stops operating, and locating rod lifting device pushes locating rod 50 to rise and makes 50 upper end of locating rod It protrudes into valve opening 101, completes the positioning of valve opening 101, thus 1 clamping of column cap can also be guaranteed valve opening when on lathe 101 and lathe tool to the automatic charging and clamping for just, realizing column cap 1, it is high in machining efficiency, and the precision processed is high.

The utility model is described further combined with specific embodiments below, however persons familiar with the art should Solution, is to preferably explain here in connection with the detailed description that attached drawing provides, the structure of the utility model has necessarily had exceeded These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still fall within this The protection scope of application.

Specific: column cap 1 is cylindric as shown in Figure 1:, and the both ends of column cap 1 are coaxially arranged with cross-drilled hole 102, column cap 1 respectively Middle part be provided with diametrically opposite valve opening 101, cross-drilled hole 102 is symmetricly set on 101 two sides of valve opening, and cross-drilled hole 102 is blind hole, horizontal Hole 102 is the bellmouth that outer diameter is greater than inner end diameter, and the inner end of cross-drilled hole 102 is by outside to the cone that interior diameter is gradually reduced Shape.Two ends of valve opening 101 are provided with the annular convex platform that diameter is less than mid diameter, so that valve opening 101 be made to form middle part It is greater than the internal diameter stepped hole of the annular convex platform at both ends with two end internal diameters.Valve opening is mainly used for installing triple-use valve.Positioned at right side Cross-drilled hole 102 and valve opening 101 between be connected to by the intercommunicating pore 103 that is axially arranged along column cap 1, the diameter of intercommunicating pore 103 is less than The diameter of cross-drilled hole 102.

As shown in Fig. 2 ~ 3: column cap valve opening positioning device includes valve opening positioning supporting plate 99, carrying roller 14 and locating rod 50, valve Hole positioning supporting plate 99 is horizontally arranged at the upside of valve opening locating rack 98, and carrying roller 14 is rotatably installed in 99 upside of valve opening positioning supporting plate, Carrying roller 14 is arranged in parallel and at interval two, is provided with location hole on the valve opening positioning supporting plate 99 at the middle part of two carrying rollers 14, Any one carrying roller 14 is connected with valve opening positioning motor, and the output shaft of valve opening positioning motor is connected by speed reducer 9 with carrying roller 14 And its rotation is driven, workpiece and carrying roller 14 are placed in parallel two 14 upsides of carrying roller, and are rotated synchronously with the rotation of carrying roller 14. Locating rod 50 is vertically provided at 99 downside of valve opening positioning supporting plate, and from top to bottom diameter is gradually reduced on the top of locating rod 50 Taper, the diameter on 50 top of locating rod is less than the diameter of location hole, and locating rod 50 and location hole are coaxially disposed, locating rod 50 with Valve opening locating rack 98 is slidably connected, and vertical locating rod lifting cylinder 58, locating rod lifting are also equipped on valve opening locating rack 98 The downside of locating rod 50 is arranged in the piston rod of cylinder 58 upward, and the piston rod and locating rod 50 of locating rod lifting cylinder 58 are coaxial It is connected and locating rod 50 is pushed to go up and down, the upper end of locating rod 50 is equipped with photoelectric sensor 8, and photoelectric sensor 8 is controlled by PLC Device is connected with valve opening positioning motor.Valve opening positioning motor drives the workpiece rotation on carrying roller 14, while photoelectric transfer by carrying roller 14 Sensor 8 detects valve opening 101, and when detecting valve opening 101, signal is passed to PLC controller, PLC by photoelectric sensor 8 Controller control valve hole positioning motor stops operating, while locating rod lifting cylinder 58 pushes locating rod 50 to rise and protrudes into valve opening Workpiece is avoided to rotate again in 101.Third manipulator grabbing workpiece and it is conveyed to boring lathe feeding device at this time, guaranteed The boring lathe knife rest of valve opening 101 and boring lathe 79 is to just.

The utility model additionally provides a kind of column cap machining center, including drilling equipment and lathe, drilling equipment include Boring grab and the multiple drill spindles 26 being arranged around boring grab, multiple drill spindles 26 are arranged in the same plane, And the drill end of drill spindle 26 is arranged towards boring grab, each drill spindle 26 is respectively connected with the drilling electricity for driving its rotation Machine 27, each drill spindle 26 are respectively connected with drilling feed device, and the drilling equipment drill 28 on drill spindle 26 is towards drilling Fixture setting.Multiple drill spindles 26, and each drill spindle 26 are provided on the drilling equipment at this Machining of Shaft-type Parts center Be respectively connected with drilling feed device, so as to simultaneously on completing workpiece multiple holes processing, it is only necessary to feeding is once just real The synchronous processing in multiple holes on workpiece is showed, the size in hole and position are accurate on workpiece, and processing quality is stablized, the work after processing Part is high-quality, and precision is high, improves efficiency.

Lathe includes the cylindrical lathe 46, face lathe 60 and boring lathe 79 set gradually, cylindrical lathe 46 and end It is provided with transfer centralising device 68 between face lathe 60, the positioning of column cap valve opening is provided between face lathe 60 and boring lathe 79 Device.

Machining of Shaft-type Parts center further includes that the lifting device that drilling equipment input terminal is arranged in and feeding feed bin, setting exist Between feeding feed bin and drilling equipment and be arranged between drilling equipment and cylindrical lathe 46 the first manipulator, be arranged in outer circle The second manipulator between lathe 46 and face lathe 60 and the third being arranged between face lathe 60 and boring lathe 79 Manipulator.

As shown in Figure 4: the feed end of lifting device is provided with sawing machine, and sawing machine is for round steel to be truncated, lifting device clamping The cylindric workpiece that bar after sawing machine is sawed-off is formed, and workpiece is conveyed to feeding feed bin.

Lifting device includes feeding pan carriage 3, feeding crane 6, feeding swinging frame 11 and promotes hopper 12, and feeding is flat It moves frame 3 to be slidably mounted on lifting device pedestal 2, feeding pan carriage 3 is horizontally disposed, and the setting of lifting device pedestal 2 goes out in sawing machine Expect side, to be also equipped with feeding flat-removing air cyclinder 4 on lifting device pedestal 2, feeding flat-removing air cyclinder 4 is horizontally arranged at feeding pan carriage On the lifting device pedestal 2 of 3 sides, the piston rod of feeding flat-removing air cyclinder 4 is connected with feeding pan carriage 3 and feeding is pushed to translate Frame 3 is translated along the direction close to or far from sawing machine discharging side.The upside of feeding pan carriage 3 is slidably fitted with feeding crane 6, The liftable feeding pan carriage 3 that is arranged in of feeding crane 6 is close to the side of sawing machine, side of the feeding pan carriage 3 far from sawing machine Vertically arranged feeding lifting cylinder 5 is installed, on the piston rod of feeding lifting cylinder 5 is connected and pushes with feeding crane 6 Expect that crane 6 is gone up and down.Feeding swinging frame 11 is rotatably installed on feeding crane 6 by shaft, the shaft of feeding swinging frame 11 Vertically arranged, feeding swinging frame 11 is fixedly connected with shaft and rotates synchronously with shaft, is also equipped with feeding on feeding crane 6 Oscillating cylinder 7 is equipped with feeding rack gear on the piston rod of feeding oscillating cylinder 7, and feeding rack gear is along the center of feeding oscillating cylinder 7 The setting of line direction, the shaft lower part being fixedly connected with feeding swinging frame 11 is coaxially arranged with feeding gear, feeding rack gear and feeding Gear is meshed, to realize the swing of feeding swinging frame 11 in the horizontal plane.It promotes hopper 12 and is mounted on feeding swinging frame The opening that 11 upside promotes hopper 12 is arranged towards sawing machine side.The upside for promoting hopper 12 is provided with promotion clamping cylinder 13, the piston rod for promoting clamping cylinder 13 is vertically arranged downward, and the piston rod for promoting clamping cylinder 13 is vertically arranged downward.Sawing machine Workpiece after cutting is sent by open-position-side to be promoted in hopper 12, and the promotion clamping cylinder 13 by promoting 12 upside of hopper is pressed Tightly, to play the effect of conveying workpieces.

As shown in Fig. 5 ~ 6: the side of lifting device is arranged in feeding feed bin, and feed device includes the feed bin of groove profile and sets The flashboard 18 in feed bin is set, feed bin is mounted on feed bin frame 15, and the feed end of feed bin is obliquely installed higher than discharge end, feed bin Width is slightly larger than the axial length of workpiece, and workpiece can be guaranteed by being smoothly rolled to discharging one end of feed bin in feed bin.Flashboard 18 It is horizontally set on the upside of the middle part of feed bin, flashboard 18 protrudes downward close to one end of feed bin feed side forms backgauge portion, backgauge portion Front side be the arc for moving closer to feed bin discharge end from the bottom to top.Flashboard cylinder is installed on feed bin frame 15 on the downside of feed bin 16, the piston rod of flashboard cylinder 16 is arranged upward, and the side of feed bin is slidably fitted with vertical flashboard mounting plate 17, flashboard installation The lower end of plate 17 is connected with the piston rod of flashboard cylinder 16 and with the piston rod synchronization lifting of flashboard cylinder 16, flashboard 18 and flashboard The upper end of cylinder 16 is connected and with 16 synchronization lifting of flashboard cylinder.Since the backgauge portion of flashboard 18 is close to the side of feed bin discharge end Extra workpiece can either be avoided to roll to discharging to only a workpiece be allowed to roll to feed bin discharge end every time for arc End, and can guarantee that the workpiece sent out is needed smoothly to roll to feed bin discharge end.

The feed end side of feed bin is provided with feed bin pusher cylinder 21, the piston rod of feed bin pusher cylinder 21 towards feed bin into Expect the direction setting at end, feed bin pusher cylinder 21 is horizontally disposed, and feed bin pusher is equipped on the piston rod of feed bin pusher cylinder 21 The feed end interval of block 22, feed bin expeller 22 and feed bin is arranged, so that lifting device be facilitated to be delivered to the workpiece of well cutting The feed end of feed bin, the piston rod of feed bin pusher cylinder 21 is by workpiece by feed bin feed end push-in feed bin.

The discharge end of feed bin is provided with feed bin centralising device 19, feed bin centralising device 19 include feed bin positioning plate 1901 and Feed bin positioning cylinder, feed bin positioning plate 1901 have symmetrically arranged two pieces, and the spacing of two block storehouse positioning plates 1901 is less than workpiece Axial length, the upper middle side part of two feed bin positioning plates 1901 be provided with middle part indent feeding limiting slot, feeding limiting slot Two sides be it is gradually outside skewed from the bottom to top, the both ends load for the workpiece that feed bin discharge end is sent out is placed on feeding limiting slot Upside.The outer upper of each feed bin positioning plate 1901 is provided with a feed bin positioning cylinder, the piston of feed bin positioning cylinder Bar is arranged inwardly, and the feed bin positioning cylinder coaxial arrangement of two sides, two feed bin positioning cylinder synchronization actions, to make workpiece pair In.The two sides of feeding limiting slot are provided with magnet, so that workpiece be avoided to be rolled off feeding limiting slot.

Each feed bin positioning plate 1901 is provided with feed bin positioning bar 1902 far from the side of feed bin discharge end, and feed bin is fixed Feed bin positioning plate 1901 is stretched out in the upper end of position bar 1902.

The side of feed bin centralising device 19 is provided with feeding positioning plate 20, and feeding positioning plate 20 is vertically arranged, feeding positioning The lower end of plate 20 is fixed on feed bin frame 15, and vertical feeding locating slot is provided on feeding positioning plate 20, the first manipulator Feeding positioning plate is provided on workpiece handgrip 40, when grabbing the workpiece on feed bin centralising device 19, taking on the first manipulator Material positioning plate sliding is fallen into feeding locating slot, ensure that following process precision is high.

As shown in Figure 7: the side of feeding feed bin is arranged in drilling equipment, and drilling equipment includes boring grab and circular brill Multiple drill spindles 26 of hole fixture setting, there are three the settings of drill spindle 26 in the present embodiment.

Boring grab includes drilling bracket 24 and the drilling clamping cylinder 30 that 24 upside of drilling bracket is arranged in, drilling support Frame 24 is mounted on middle side part on drilling equipment pedestal 25, and drilling clamping cylinder 30 is vertically provided at the surface of drilling bracket 24, The piston rod of drilling clamping cylinder 30 is arranged downward, and briquetting 23 is equipped on the piston rod for the clamping cylinder 30 that drills, drilling support The upside of frame 24 is provided with the groove of the " V " shape of middle part indent, and the downside of briquetting 23 is provided with the recessed of the " V " shape of middle part indent Slot, briquetting 23 match clamping workpiece with drilling bracket 24.

The groove two sides of drilling bracket 24 are respectively arranged with adjusting bolt, adjust the center line corresponding with groove one of bolt Side is vertically arranged, and is adjusted bolt and is threadedly coupled with drilling bracket 24.Every side of the groove of drilling bracket 24 is provided with two Adjust bolt, by adjust adjust bolt height guarantee workpiece middle part always with drill spindle 26 to just, guarantee drilling Accuracy.

The two sides of drilling bracket 24 are symmetrically arranged with drilling bracket load and put portion, and each drilling bracket load is put to be all provided in the middle part of portion It is equipped with the " V " shape groove of middle part indent, the groove two sides that each drilling bracket load puts portion are provided with an adjusting bolt, each The adjusting bolt upper end is provided with cushion block.Drilling bracket is put portion by the drilling bracket load at both ends and is put to workpiece load, work Part contacts reliably with drilling bracket, clamps secured.Cushion block avoids adjusting bolt and damages to workpiece surface.

There are three drill spindles 26, and the left and right sides of drilling bracket 24 has been symmetrically arranged a drill spindle, drills The rear side of bracket 24 is provided with a drill spindle 26, and the drill spindle 26 of drilling 24 two sides of bracket is coaxially disposed, and drill bracket The axis of the drill spindle 26 of 24 rear sides is located at drilling bracket by the midpoint of 26 line of drill spindle of drilling 24 two sides of bracket Two drill spindles 26 of 24 two sides are used for the cross-drilled hole 102 at 1 both ends of drill string head, positioned at the drill spindle 26 of 24 rear side of drilling bracket Valve opening 101 for drill string head 1.

Drilling feed device, drilling feed device packet are provided between each drilling feeding frame and drilling equipment pedestal 25 Drilling feeding motor 29 and drilling feeding frame are included, drilling feeding motor 29 is mounted on drilling equipment pedestal 25, drilling feeding frame It is slidably mounted on drilling equipment pedestal 25, the output shaft of each drilling feeding motor 29 is parallel with corresponding drill spindle 26 It is arranged, drilling feed screw is coaxially arranged on the output shaft of each drilling feeding motor 29, is pacified on each drilling feeding frame Equipped with the drilling feed nut being meshed with drilling feed screw, drilling feeding motor 29 is pushed by drilling feed screw and is corresponded to Drilling feeding frame feeding, complete boring action, the boring action of two cross-drilled holes 102 and valve opening 101 can be completed in clamped one time, Precision is high and penetration rate is fast.

Drilling feeding frame, each drilling master are slidably fitted on the drilling equipment pedestal 25 of each 26 downside of drill spindle Axis 26 is rotatably installed on corresponding drilling feeding frame.It is also equipped with bore motor 27 on each drilling feeding frame, is drilled The output shaft of motor 27 is connected with corresponding drill spindle 26 by synchronous belt or belt and drill spindle 26 is driven to rotate.

In the present embodiment, the drilling equipment drill 28 on drill spindle 26 is dropped by cold wind in boring procedure Temperature extends the service life of drilling equipment drill 28, solves the problems, such as automatic chip-removal, compared with cooling using coolant liquid, It avoids workpiece surface to get rusty, facilitates the electroplating technology of subsequent workpiece.

It is as shown in Figure 8: the first manipulator include the first transverse translation frame 33, first longitudinal direction pan carriage 34, the first column 37, First crane 39 and workpiece handgrip 40, the first transverse translation frame 33 are slidably mounted on 31 upside of the first manipulator base, the It is also equipped with the first cross motor 32 in one manipulator base 31, is coaxially installed with the first transverse wire on the first cross motor 32 Thick stick is equipped with the lateral nut of first to be meshed with the first horizontal leading screw, the first cross motor 32 on the first transverse translation frame 33 The first transverse translation frame 33 is pushed to move horizontally in left-right direction in the horizontal plane by the first horizontal leading screw.First longitudinal direction translation Frame 34 is slidably mounted on 33 upside of the first transverse translation frame, is also equipped with first longitudinal direction motor 35 on the first transverse translation frame 33, It is coaxially installed with first longitudinal direction lead screw on the output shaft of first longitudinal direction motor 35, is equipped in first longitudinal direction pan carriage 34 and first The first longitudinal direction nut that longitudinal leadscrew is meshed, first longitudinal direction motor 35 push first longitudinal direction translation by first longitudinal direction lead screw Frame 34 moves horizontally along the longitudinal direction.First column 37 is vertically provided at the upside of first longitudinal direction pan carriage 34, the first column 37 Lower end be mounted in first longitudinal direction pan carriage 34 and with 34 synchronizing moving of first longitudinal direction pan carriage.First crane 39 sliding peace Mounted in the side of the first column 37, the upper end of the first column 37 is equipped with the first lifting motor 38, the first lifting motor 38 it is defeated The first elevating screw is coaxially connected on shaft, the first elevating screw is vertically arranged, is provided on the first crane 39 and first The first lifting nut that elevating screw is meshed, the first lifting motor 38 push 39 liters of the first crane by the first elevating screw Drop.First crane 39 is provided with lateral first crossbeam far from the side of the first column 37, and workpiece handgrip 40 is mounted on first On crossbeam, so that the workpiece handgrip 40 of the first manipulator be made to realize the movements of four freedom degrees.It is equipped with and takes on first crossbeam Positioning plate is expected, to match with the feeding locating slot on feeding positioning plate 20.

The lower end of first column 37 is provided with the first fluted disc, and the lower end of the first column 37 and the middle part of the first fluted disc rotate and connect It connects, the first fluted disc is rotatably installed in first longitudinal direction pan carriage 34, and the first electric rotating is also equipped in first longitudinal direction pan carriage 34 Machine 36 is provided with the first driving gear being meshed with the first fluted disc on the output shaft of first rotating electric machine 36, to realize First column 37 rotates in the horizontal plane, and then realizes workpiece handgrip 40 and rotate in the horizontal plane.

Workpiece handgrip 40 includes finger grip mounts and the handgrip clamping plate for being symmetricly set on finger grip mounts two sides, two handgrips Clamping plate is vertical and is slidably mounted on finger grip mounts, and the middle inside of two handgrip clamping plates is provided with grabbing for the " V " shape of indent Hand groove, the handgrip clamping cylinder for pushing its translation is respectively connected on the outside of each handgrip clamping plate, and handgrip clamping cylinder is mounted on On finger grip mounts, the handgrip clamping cylinder of two sides pushes the handgrip clamping plate synchronization of two sides to move in the opposite direction, realizes The handgrip groove of the clamping and release of workpiece, handgrip clamping plate ensure that grasping stability, avoids workpiece during crawl from falling off, also protects The accuracy for having demonstrate,proved workpiece grabbing and placement is high, ensure that the machining accuracy of column cap 1.

It is as shown in Figure 9: auxiliary feeding device, auxiliary feeding device setting are additionally provided between feeding feed bin and drilling equipment In the charging side of drilling equipment.

Auxiliary feeding device includes auxiliary feeding pan carriage 42, auxiliary feeding crane 44, work supporting block 45 and auxiliary Feeding cylinder, auxiliary feeding pan carriage 42 are slidably mounted in auxiliary feeding device rack, are also pacified in auxiliary feeding device rack Equipped with auxiliary feeding flat-removing air cyclinder 41, the piston rod of auxiliary feeding flat-removing air cyclinder 41 is connected and pushes with auxiliary feeding pan carriage 42 Auxiliary feeding pan carriage 42 is moved horizontally along the direction close to or far from drilling equipment.Auxiliary feeding crane 44 is slidably mounted on In auxiliary feeding pan carriage 42, auxiliary feeding lifting cylinder 43, auxiliary feeding lifting are also equipped in auxiliary feeding pan carriage 42 The piston rod of cylinder 43 is vertically arranged upward, and the piston rod of auxiliary feeding lifting cylinder 43 is connected simultaneously with auxiliary feeding crane 44 Push 44 vertical lifting of auxiliary feeding crane.Auxiliary feeding crane 44 is arranged in close to the one of drilling equipment in work supporting block 45 Side, the middle part of work supporting block 45 are provided with bracket limiting slot, and the two sides of bracket limiting slot are gradually outside inclination from the bottom to top Shape rolls down work supporting block 45 so as to can be avoided workpiece, and the both ends of every side of bracket limiting slot are provided with magnet, thus Workpiece is sucked by magnet, avoids workpiece by falling off on work supporting block 45.Auxiliary feeding cylinder is mounted on auxiliary feeding crane On 44, the piston rod of auxiliary feeding cylinder is arranged towards 45 side of work supporting block.Work supporting block 45 setting auxiliary upper cylinder with Between the feed end of drilling equipment, the workpiece on work supporting block 45 can be pushed on drilling equipment by auxiliary feeding cylinder And complete boring action.

As shown in Figure 10: cylindrical lathe 46 includes the clamping pan carriage in cylindrical lathe main body and cylindrical lathe main body 54, it clamps pan carriage 54 and is slidably mounted on the upside of cylindrical lathe main body, cylindrical lathe clamping is additionally provided in cylindrical lathe main body Oil cylinder 56, cylindrical lathe clamping cylinder 56 is horizontally disposed along the direction of feed of cylindrical lathe main body, cylindrical lathe clamping cylinder 56 Piston rod with clamp pan carriage 54 be connected, and push clamping pan carriage 54 along the outer circle vehicle close to or far from cylindrical lathe main body The direction translation of bed main shaft 4601, is coaxially installed with fixed default distention related to the heart clamper 51 on cylindrical lathe main shaft 4601, it is fixed in Swelling fixture 51 of feeling relieved is rotated synchronously with cylindrical lathe main shaft 4601, is clamped and is rotatably equipped with mobile default distention related to the heart in pan carriage 54 Clamper 55 is coaxially disposed with the default distention related to the heart clamper 51 of fixation, and mobile default distention related to the heart clamper 55 is same with pan carriage 54 is clamped Moved further, and matched with the default distention related to the heart clamper 51 of fixation and workpiece is clamped.

It clamps and is provided with cylindrical lathe borehole drill construction in pan carriage 54, cylindrical lathe borehole drill construction includes cylindrical lathe drilling Frame 59 and cylindrical lathe bore motor 57, cylindrical lathe drilling frame 59 be slidably mounted on clamp the upside of pan carriage 54 and with clamping 54 synchronizing moving of pan carriage, cylindrical lathe bore motor 57, which is mounted on, to be clamped in pan carriage 54, cylindrical lathe bore motor 57 Cylindrical lathe drilling lead screw, the axis and cylindrical lathe main shaft 4601 of cylindrical lathe drilling lead screw are coaxially installed on output shaft Axis is arranged in parallel.The cylindrical lathe snail being meshed with cylindrical lathe drilling lead screw is provided on cylindrical lathe drilling frame 59 Mother, cylindrical lathe bore motor 57 drill lead screw promotion cylindrical lathe drilling frame 59 to close to or far from outer circle by cylindrical lathe The direction of lathe spindle 4601 moves horizontally.Through-hole, cylindrical lathe drilling are coaxially arranged on mobile default distention related to the heart clamper 55 Frame 59 is provided with drill mounting portion close to the side of mobile default distention related to the heart clamper 55, and connection hole drill is equipped on drill mounting portion Knife, the direction that cylindrical lathe bore motor 57 pushes cylindrical lathe drilling frame 59 to close cylindrical lathe main shaft 4601 is mobile, outside The drill mounting portion of circle lathe drill aperture frame 59 is protruded into the through-hole of mobile default distention related to the heart clamper 55, and is drilled by cylindrical lathe The workpiece of clamping is punched in lathe main body to foreign round for intercommunicating pore drill on frame 59, i.e., it is default to pass through movement for intercommunicating pore drill Through-hole on distention related to the heart clamper 55 simultaneously drills on workpiece.Cylindrical lathe borehole drill construction is used to drill the intercommunicating pore 103 of column cap 1, To complete the turning of excircle of workpiece and the boring work of intercommunicating pore 103 by clamped one time, reduce clamping times, significantly Improve processing efficiency.The setting of cylindrical lathe knife rest 53 is clamping between pan carriage 54 and cylindrical lathe main shaft 4601.

Cylindrical lathe feeding device is also equipped in cylindrical lathe main body, cylindrical lathe feeding device includes that cylindrical lathe is flat It moves frame 47, cylindrical lathe crane 49 and work supporting block 45, cylindrical lathe pan carriage 47 and is slidably mounted on cylindrical lathe main body Close to one end of cylindrical lathe main shaft 4601, cylindrical lathe flat-removing air cyclinder 48, cylindrical lathe are also equipped in cylindrical lathe main body Flat-removing air cyclinder 48 is horizontally set in the cylindrical lathe main body of 4601 upside of cylindrical lathe main shaft, cylindrical lathe flat-removing air cyclinder 48 Piston rod is connected with cylindrical lathe pan carriage 47 and pushes cylindrical lathe pan carriage 47 along perpendicular to cylindrical lathe main shaft 4601 Direction moves horizontally.Cylindrical lathe crane 49 is slidably mounted in cylindrical lathe pan carriage 47, cylindrical lathe pan carriage 47 Lower part is also equipped with cylindrical lathe lifting cylinder 52, and cylindrical lathe lifting cylinder 52 is vertically provided at cylindrical lathe crane 49 Downside, the piston rod of cylindrical lathe lifting cylinder 52 are connected upward and with cylindrical lathe crane 49, cylindrical lathe lifting cylinder 52 push 49 vertical lifting of cylindrical lathe crane.Work supporting block 45 is mounted on cylindrical lathe crane 49 far from cylindrical lathe master The lower part of 4601 side of axis.Cylindrical lathe pan carriage 47 and cylindrical lathe crane 49 are matched the workpiece on work supporting block 45 Clamping is in cylindrical lathe main body.

First manipulator is shared between cylindrical lathe 46 and drilling equipment and between feeding feed bin and drilling equipment. Independent first manipulator can also be set between cylindrical lathe 46 and drilling equipment.

As shown in figure 11: face lathe 60 includes face lathe main body, face lathe transverse translation frame 67 and additional lock Tight mechanism, face lathe transverse translation frame 67 are slidably mounted in the sliding box of face lathe main body, face lathe knife rest and auxiliary It helps clamp system to be installed on face lathe transverse translation frame 67, end face vehicle is also equipped in the sliding box of face lathe main body Bed translation motor, the output shaft of face lathe translation motor is vertical and horizontally disposed with face lathe main shaft 61, and face lathe is flat It moves on the output shaft of motor and face lathe translation lead screw is installed, face lathe translation lead screw is defeated with face lathe translation motor Shaft is coaxially connected and keeps rotating synchronously, and face lathe translation motor translates lead screw by face lathe and pushes face lathe horizontal Moved horizontally to pan carriage 67 along the direction of the axis perpendicular to face lathe main shaft 61, thus realize face lathe knife rest and The adjustment of auxiliary clamp mechanism lateral position, and then the Automatic-clamping of workpiece can either be completed, and workpiece end face can be completed Turning.

Scroll chuck 62 is installed, auxiliary clamp mechanism includes clamping limit plate, limit plate peace on face lathe main shaft 61 Filling bar and spring, limit plate mounting rod is mounted on face lathe transverse translation frame 67 close to the side of face lathe main shaft 61, Limit plate mounting rod is arranged in parallel with face lathe main shaft, and limit plate mounting rod is symmetricly set on 61 two sides of face lathe main shaft Two, two limit plate mounting rods are located in same level, clamp that limit plate is horizontally disposed, clamp the both ends point of limit plate It is not slidably mounted on two limit plate mounting rods, one end of two limit plate mounting rods and face lathe transverse translation frame 67 It is fixedly connected, the other end, which is connected through a screw thread, to be equipped with for the stop nut for clamping limit plate limit.Every limit plate peace A spring is arranged on dress bar, spring is in compressive state, and spring, which pushes, clamps limit plate to close to face lathe main shaft 61 direction is mobile.The height of limit plate and the middle part of scroll chuck 62 are clamped to the end face for just, clamping limit plate promotion workpiece And with workpiece in face of just, guaranteeing that Workpiece clamping is reliable and it is high to clamp accuracy.

Face lathe feeding device is additionally provided in face lathe main body, face lathe feeding device includes on face lathe Material pan carriage 63, face lathe crane 65 and work supporting block 45, face lathe feeding pan carriage 63 are slidably mounted on end face Lathe main body is also equipped with face lathe flat-removing air cyclinder 64 on one end of face lathe main shaft 61, face lathe main body, end Face lathe flat-removing air cyclinder 64 is horizontally set in the face lathe main body of 61 upside of face lathe main shaft, face lathe flat-removing air cyclinder 64 piston rod is connected with face lathe feeding pan carriage 63 and pushes face lathe feeding pan carriage 63 along perpendicular to end face vehicle The direction of bed main shaft 61 moves horizontally.Face lathe crane 65 is slidably mounted in face lathe feeding pan carriage 63, end face The lower part of lathe feeding pan carriage 63 is also equipped with face lathe lifting cylinder 66, and face lathe lifting cylinder 66 is vertically provided at The downside of face lathe crane 65, the piston rod of face lathe lifting cylinder 66 upward and with 65 phase of face lathe crane Even, face lathe lifting cylinder 66 pushes 65 vertical lifting of face lathe crane.Work supporting block 45 is mounted on face lathe liter Frame 65 is dropped far from 61 side of face lathe main shaft.Face lathe feeding pan carriage 63 is matched with face lathe crane 65 by work Clamping workpiece on part bracket 45 is in face lathe main body.

As shown in figure 12: the side of face lathe main body is also equipped with transfer centralising device 68, and transfer centralising device 68 is used In carrying out centering to workpiece, so that it is high to guarantee clamping workpiece precision, and then it ensure that the machining accuracy of workpiece is high.

Transfer centralising device 68 includes that transfer positioning plate 6801 and transfer centering positioning cylinder, transfer positioning plate 6801 have Symmetrically arranged two pieces, the spacing of two pieces of transfer positioning plates 6801 is less than the axial length of workpiece, two transfer positioning plates 6801 Upper middle side part is provided with the transfer limiting slot of middle part indent, and the two sides of transfer limiting slot are gradually outside from the bottom to top to incline Ramp-like, the both ends load of workpiece is placed on the upside of transfer limiting slot.The outer upper of each transfer positioning plate 6801 is provided with one The piston rod of transfer positioning cylinder, transfer positioning cylinder is arranged inwardly, and the transfer positioning cylinder coaxial arrangement of two sides, two transfers Positioning cylinder synchronization action, to make workpiece centering, the spacing of two transfer centering positioning cylinders is greater than the axial length of workpiece.In The two sides for turning limiting slot are provided with magnet, so that workpiece be avoided to be rolled off feeding limiting slot.

As shown in figure 13: the second manipulator includes the second transverse translation frame 71, second longitudinal direction pan carriage 73, the second column 75, the second crane 77 and workpiece handgrip 40, the second transverse translation frame 71 are slidably mounted on 69 upside of the second manipulator base, It is also equipped with the second cross motor 70 in second manipulator base 69, is coaxially installed with the second transverse wire on the second cross motor 70 Thick stick is equipped with the lateral nut of second to be meshed with the second horizontal leading screw, the second cross motor 70 on the second transverse translation frame 71 The second transverse translation frame 71 is pushed to move horizontally in left-right direction in the horizontal plane by the second horizontal leading screw.Second longitudinal direction translation Frame 73 is slidably mounted on 71 upside of the second transverse translation frame, is also equipped with second longitudinal direction motor 72 on the second transverse translation frame 71, It is coaxially installed with second longitudinal direction lead screw on the output shaft of second longitudinal direction motor 72, is equipped in second longitudinal direction pan carriage 73 and second The second longitudinal direction nut that longitudinal leadscrew is meshed, second longitudinal direction motor 72 push second longitudinal direction translation by second longitudinal direction lead screw Frame 73 moves horizontally along the longitudinal direction.Second column 75 is vertically provided at the upside of second longitudinal direction pan carriage 73, the second column 75 Lower end be mounted in second longitudinal direction pan carriage 73 and with 73 synchronizing moving of second longitudinal direction pan carriage.Second crane 77 sliding peace Mounted in the side of the second column 75, the upper end of the second column 75 is equipped with the second lifting motor 76, the second lifting motor 76 it is defeated The second elevating screw is coaxially connected on shaft, the second elevating screw is vertically arranged, is provided on the second crane 77 and second The second lifting nut that elevating screw is meshed, the second lifting motor 76 push 77 liters of the second crane by the second elevating screw Drop.Second crane 77 is provided with lateral second cross beam far from the side of the second column 75, is equipped with second on second cross beam Motor 78 is overturn, the output shaft of the second overturning motor 78 is vertically arranged downward, and workpiece handgrip 40 is mounted on the second overturning motor 78 Output shaft on, and with second overturning motor 78 output shaft rotation and rotate in the horizontal plane, thus can either be by workpiece It is placed on the scroll chuck 62 of face lathe 60, additionally it is possible to workpiece turning is realized after the completion of a facing of workpiece, To facilitate scroll chuck 62 to clamp the other end of workpiece, the turning of two end faces of workpiece is completed.

The lower end of second column 75 is provided with the second fluted disc, and the lower end of the second column 75 and the middle part of the second fluted disc rotate and connect It connects, the second fluted disc is rotatably installed in second longitudinal direction pan carriage 73, and the second electric rotating is also equipped in second longitudinal direction pan carriage 73 Machine 74 is provided with the second driving gear being meshed with the second fluted disc on the output shaft of second rotating electric machine 74, to realize Second column 75 rotates in the horizontal plane, and then realizes workpiece handgrip 40 and rotate in the horizontal plane.

As shown in Figure 14 ~ 15: boring lathe 79 includes boring lathe main body and boring lathe feeding device, boring lathe Boring lathe fixture is installed, boring lathe fixture includes boring lathe turntable 80 and is symmetricly set on drilling on main shaft 7901 The boring lathe clamping plate 81 of 80 two sides of lathe turntable, two boring lathe clamping plates 81 are slidably mounted on boring lathe turntable 80, The outside of each boring lathe clamping plate 81 is respectively connected with the boring lathe clamping cylinder for pushing its translation, boring lathe clamping cylinder It is arranged perpendicular to boring lathe main shaft 7901, two boring lathe clamping cylinders push two boring lathe clamping plates 81 synchronous to opposite Direction it is mobile, so as to complete the clamping and release of workpiece, and make the hole of workpiece always with lathe tool to just.Each boring lathe The middle inside of clamping plate 81 is provided with the drilling clamping slot of the " V " shape of middle part indent, so as to increase the contact with workpiece Area guarantees reliable clamping, additionally it is possible to guarantee that workpiece and the interval of boring lathe turntable 80 are arranged, to make lathe tool in clamped one time Turning can be completed to the entire valve opening 101 of column cap 1.

Boring lathe feeding device includes boring lathe crane 83 and workpiece handgrip 40, and boring lathe crane 83 is sliding It is dynamic to be mounted in the boring lathe main body on the upside of boring lathe fixture, vertical boring lathe liter is installed in boring lathe main body The piston rod of sending down abnormally ascending cylinder 82, boring lathe lifting cylinder 82 is vertically arranged downward, the piston rod of boring lathe lifting cylinder 82 with Boring lathe crane 83 is connected and pushes 83 vertical lifting of boring lathe crane.Workpiece on boring lathe crane 83 is grabbed Hand 40 is horizontally disposed, to keep the axis of the workpiece clamped vertically arranged, workpiece handgrip 40 is arranged in two boring lathe clamping plates 81 The surface at the midpoint of line, so as to which workpiece to be delivered to the clamping for completing workpiece between two boring lathe clamping plates 81.

Iron chips cleaning device is additionally provided in boring lathe main body, iron chips cleaning device includes gas blow pipe 84 and blows flat Cylinder 85 is moved, air blowing flat-removing air cyclinder 85 is mounted on boring lathe knife rest close to the side of boring lathe main shaft 7901, blows and translate The piston rod of cylinder 85 is vertically arranged upward, and gas blow pipe 84 is mounted on the piston rod of air blowing flat-removing air cyclinder 85, gas blow pipe 84 The middle part of two boring lathe clamping plates 81 is arranged in outlet side, and gas blow pipe 84 is connected with compressed air, so as to process rear pillar Iron filings in first 1 valve opening 101 are blown away, to facilitate the rolling for completing subsequent valve opening 101.

Boring lathe pan carriage 86 is slidably fitted in the sliding box of boring lathe main body, boring lathe knife rest is mounted on brill In hole lathe pan carriage 86, rolling depression cutter 87, rolling depression cutter 87 and boring lathe knife rest edge are also equipped in boring lathe pan carriage 86 Vertically it is arranged with the axis direction interval of boring lathe main shaft 7901, it is flat that boring lathe is also equipped in boring lathe pan carriage 86 Motor is moved, boring lathe translation lead screw is coaxially installed on the piston rod of boring lathe translation motor, boring lathe translates lead screw Axis it is parallel and horizontally disposed with the axis of boring lathe main shaft 7901, be equipped in boring lathe pan carriage 86 with drilling vehicle The boring lathe translational nut that bed translation lead screw is meshed, boring lathe translation motor translate lead screw by boring lathe and push brill Hole lathe pan carriage 86 translates, so that the turning to the valve opening 101 of workpiece can either be completed by boring lathe knife rest, and can Valve opening 101 is rolled by rolling depression cutter 87, clamped one time completes the turning and rolling of valve opening 101, and work efficiency is high, and Machining accuracy is high.

As shown in figure 16: third manipulator includes third transverse translation frame 90, third longitudinal translation frame 92, third column 94, third crane 96 and workpiece handgrip 40, third transverse translation frame 90 are slidably mounted on 88 upside of third manipulator base, It is also equipped with third cross motor 89 in third manipulator base 88, third transverse wire is coaxially installed on third cross motor 89 Thick stick is equipped with the third transverse direction nut being meshed with third horizontal leading screw, third cross motor 89 on third transverse translation frame 90 Third transverse translation frame 90 is pushed to move horizontally in left-right direction in the horizontal plane by third horizontal leading screw.Third longitudinal translation Frame 92 is slidably mounted on 90 upside of third transverse translation frame, is also equipped with third longitudinal motor 91 on third transverse translation frame 90, It is coaxially installed with third longitudinal leadscrew on the output shaft of third longitudinal motor 91, is equipped on third longitudinal translation frame 92 and third The third longitudinal direction nut that longitudinal leadscrew is meshed, third longitudinal motor 91 push third longitudinal translation by third longitudinal leadscrew Frame 92 moves horizontally along the longitudinal direction.Third column 94 is vertically provided at the upside of third longitudinal translation frame 92, third column 94 Lower end be mounted on third longitudinal translation frame 92 and with 92 synchronizing moving of third longitudinal translation frame.The sliding peace of third crane 96 Mounted in the side of third column 94, the upper end of third column 94 is equipped with third lifting motor 95, third lifting motor 95 it is defeated Third elevating screw is coaxially connected on shaft, third elevating screw is vertically arranged, is provided on third crane 96 and third The third lifting nut that elevating screw is meshed, third lifting motor 95 push 96 liters of third crane by third elevating screw Drop.Third crane 96 is provided with lateral third crossbeam far from the side of third column 94, is equipped with third on third crossbeam Motor 97 is overturn, the output shaft of third overturning motor 97 is horizontally disposed with and the output shaft of third overturning motor 97 is directed away from third The side of column 94 is arranged, and workpiece handgrip 40 is mounted on the output shaft of third overturning motor 97, and overturns motor 97 with third Output shaft rotation and in vertical rotation in surface, so as to horizontal workpiece be turned to vertical state and clamping is drilling On lathe feeding device.

The lower end of third column 94 is provided with third fluted disc, and the lower end of third column 94 and the middle part of third fluted disc rotate and connect It connects, third fluted disc is rotatably installed on third longitudinal translation frame 92, is also equipped with third electric rotating on third longitudinal translation frame 92 Machine 93 is provided with the third driving gear being meshed with third fluted disc on the output shaft of third rotating electric machine 93, to realize Third column 94 rotates in the horizontal plane, and then realizes workpiece handgrip 40 and rotate in the horizontal plane.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model Protect range.

Claims (7)

1. a kind of column cap valve opening positioning device, it is characterised in that: including horizontal and spaced two carrying rollers (14), vertically set Locating rod (50) and the control device on the downside of carrying roller (14) are set, two carrying rollers (14) are arranged in parallel, the upside of locating rod (50) Be provided with detection module, any one carrying roller (14) is connected with the valve opening positioning motor for driving its rotation, control device simultaneously with inspection Module and the electrical connection of valve opening positioning motor are surveyed, locating rod (50) is connected with the locating rod lifting device for pushing its lifting, locating rod Lifting device pushes locating rod (50) and protrudes into the upper end in valve opening (101).

2. column cap valve opening positioning device according to claim 1, it is characterised in that: the locating rod lifting device is fixed Position bar lifting cylinder (58), locating rod lifting cylinder (58) are co-axially located at the downside of locating rod (50), locating rod lifting cylinder (58) piston rod is connected with locating rod (50) and pushes its lifting.

3. column cap valve opening positioning device according to claim 1 or 2, it is characterised in that: the locating rod (50) it is upper Portion is the taper that from top to bottom diameter is gradually reduced.

4. column cap valve opening positioning device according to claim 1, it is characterised in that: the detection module is photoelectric sensing Device (8), photoelectric sensor (8) are mounted on the upper center of locating rod (50).

5. column cap valve opening positioning device according to claim 1, it is characterised in that: be provided on the downside of the carrying roller (14) Horizontal valve opening positions supporting plate (99), and two carrying rollers (14) are rotatably installed in valve opening positioning supporting plate (99), and locating rod (50) is set It sets on the downside of valve opening positioning supporting plate (99), is provided with the positioning passed through for locating rod (50) upper end in valve opening positioning supporting plate (99) Hole.

6. column cap valve opening positioning device according to claim 1, it is characterised in that: the valve opening positioning motor and and its Speed reducer (9) are provided between connected carrying roller (14).

7. column cap valve opening positioning device according to claim 5, it is characterised in that: under valve opening positioning supporting plate (99) Side is provided with valve opening locating rack (98), and valve opening positioning supporting plate (99) is mounted on the upside of valve opening locating rack (98), and locating rod (50) is sliding It is dynamic to be mounted on valve opening locating rack (98).