A kind of oil suction flange clamping and positioning rotary table and welding production line
Technical field
The present invention relates to a kind of clamping devices, more particularly, to a kind of oil suction flange clamping and positioning rotary table and welding
Production line.
Background technology
Oil suction flange usually requires to coordinate with flanged tee pipe in the application, by welding flanged tee pipe and oil suction method
Blue disk links together.The operation is mostly artificial progress at present, i.e., is manually directed at oil suction ring flange with flanged tee pipe,
It is welded again;Since oil suction ring flange is circumference type, need not stop to rotate oil suction ring flange progress circumference soldering in welding,
This just easily causes welding inaccurate, and weld seam is crooked, solder joint is unevenly distributed etc. and other issues, and oil suction ring flange is not easy when welding
Fixed, once sliding occurs or rolls, welding equipment, which is easy to accidentally injure, arrives operator, thus human weld's oil suction flange efficiency
It is very low, it is time-consuming and laborious, and product quality is usually unbalanced, therefore in the production process of oil suction flange, it is convenient to be badly in need of a kind of energy
Oil suction ring flange and flanged tee pipe are fixed in ground, and can accurately dock and carry out the workbench of the rotation of flange surface.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of reasonable in design, low oil suction method of manufacturing cost
Blue clamping and positioning rotary table and welding production line.
Technical scheme is as follows:A kind of oil suction flange clamping and positioning rotary table, including work top, rotation
Pedestal, turntable turntable, positioning cylinder seat, positioning cylinder, supporting table, driving device;Distinguish the both sides of the work top
Spin stand platform and positioning cylinder seat are set;
The turntable turntable is rectangular groove structure, is installed on spin stand platform, the disk of turntable turntable
In face of positioning cylinder seat, the square spigot setting of set groove size structure companion flange three-way pipe thereon;The rotation
Pedestal is equipped with driving device, and the driving device is interlocked with turntable turntable, driving turntable turntable rotation;
The positioning cylinder is installed on positioning cylinder seat, the piston rod of positioning cylinder and the output end phase of driving device
To setting;
The spin stand platform two bottom sides are respectively arranged with deck, and two and driving are provided on the work top
The moving guide rail that device is arranged in the same direction, for the deck slide fastener on moving guide rail, the spin stand platform can be in moving guide rail
Upper back-and-forth motion;
Pedestal driving cylinder is provided with below the driving device, pedestal drives the extension bar and spin stand platform of cylinder
Lower part connects;
Supporting table is set between the spin stand platform and positioning cylinder seat, the supporting table be equipped with it is semicircle or
The oil suction flange mounting groove of V-arrangement.
The oil suction flange clamping and positioning rotary table, further includes movable bracket, and the movable bracket includes support
Cylinder and supporting plate are played, the picking-up cylinder is installed on the lower part of work top, and piston rod is upward through work top, piston
Supporting plate is arranged in the terminal horizontal of bar, and the position of the supporting plate is just corresponding to the front of turntable turntable.
Gravity sensor is installed, gravity sensor preset weight upper and lower bound, when detecting method on the supporting plate
When the weight of blue three-way pipe exceeds the upper limit or lower limit, oil suction flange eccentric alarm is sent out.The driving device is motor, institute
The central point for the turntable rear turret portion stated is fixedly connected on the output revolving shaft of motor, and drive shaft drives rotation when motor operates
Turntable turntable rotates on the vertical facial plane of spin stand platform;The piston rod of the central point and positioning cylinder of the turntable turntable
Correspondence flushes.
To being provided with distance-sensor, the distance in the one side of oil suction flange part above the positioning cylinder seat
Inductor pre-determined distance parameter upper limit and lower limit detect positioning cylinder seat when laying oil suction flange in supporting table to oil suction method
The distance of blue disc face sends out oil suction flange eccentric alarm when detecting distance exceeds the upper limit or lower limit.
The one side that the positioning cylinder seat corresponds to oil suction flange part is parallel with oil suction flange disc face, is provided with
Distance-sensor more than two, the distance-sensor detect positioning cylinder seat to the distance of oil suction flange disc face, and
Detection parameters between more each range sensor send out oil suction when exceeding preset range there are two distance parameter deviation
Flange eccentric alarm.
A kind of oil suction flange welding production line applies oil suction flange clamping and positioning rotary table as described above, also
Including feeding platform, blanking bench, mechanical hand cradle, track, feeding manipulator and blanking mechanical hand;The feeding platform, blanking bench point
Not She Yu oil suction flange clamping and positioning rotary table both sides, feeding platform is located at close to the side of spin stand platform, and blanking bench is located at
Close to positioning cylinder seat side;The manipulator is set up in feeding platform, blanking bench and oil suction flange clamping and positioning rotary work
Platform side, top are equipped with track, and the length of the track covers entire feeding platform, blanking bench and oil suction flange clamping and positioning
The longitudinal length of rotary table, the feeding manipulator and blanking mechanical hand are respectively arranged on track, feeding manipulator
Positioned at feeding platform side, blanking mechanical hand is located at blanking bench side.
Multiple flange card slots are provided on the feeding platform and blanking bench.
The feeding manipulator is identical with blanking mechanical hand structure, and feeding manipulator or blanking mechanical hand include movement
Seat, telescopic mechanical arm, telescopic cylinder, gripper jaw;The Mobile base is set on track, which is provided with driving motor, and driving moves
Dynamic seat does feed motion along track;Horizontal telescopic mechanical arm is set on the Mobile base, telescopic mechanical arm to feeding platform,
Blanking bench and oil suction flange clamping and positioning rotary table side surface direction extend, and are arranged on the end of the telescopic mechanical arm and stretch
Contracting cylinder;The piston rod of the telescopic cylinder extends straight down, and gripper jaw is installed in the end of piston rod.
The gripper jaw includes horizontal backboard and vertical riser, the upper surface of the backboard and telescopic cylinder
Piston-rod end connects;The lower surface of the backboard is equipped with lateral telescoping mechanism, and the telescoping mechanism both ends are pacified respectively
Two pieces of risers are filled, two pieces of risers are close to each other or separate under the driving of telescoping mechanism, reach and pick up material or release material
Purpose.
Oil suction flange clamping and positioning rotary table and welding production line of the present invention science reasonable in design, if
Standby investment cost is low, is fixed using the telescopic rod of cylinder, and position rotation is carried out using motor, registration, simple structure,
There is stable guarantee to the welding sequence of oil suction flange, work efficiency is high, and speed is fast, has greatly saved manpower, further drops
Low cost, has a good application prospect, compared with the existing technology for have substantive distinguishing features outstanding and significantly into
Step.
Description of the drawings
Fig. 1 is the rotary display stand structure schematic diagram of the present invention;
Fig. 2 is the feeding manipulator structural schematic diagram of the present invention;
Fig. 3 is the positive structure schematic of the present invention;
Fig. 4 is the overall structure diagram of the present invention.
Attached drawing identifies:1- work tops, 2- spin stand platforms, 3- positioning cylinders seat, 4- positioning cylinders, 5- supporting tables, 6- live
Dynamic bracket, 7- feeding platforms, 8- blanking bench, 9- machineries hand cradle, 21- pedestals driving cylinder, 22- turntables turntable, 23- decks, 24-
Moving guide rail, 25- driving devices, 61- hold up cylinder, 62 supporting plates, 71- flanges card slot, 91- tracks, 92- feeding manipulators, 93-
Blanking mechanical hand, 94- Mobile bases, 95- telescopic mechanical arms, 96- telescopic cylinders, 97- gripper jaws, 98- backboards, 99- risers.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment 1:A kind of oil suction flange clamping and positioning rotary table, including work top 1, spin stand platform 2, turntable
Turntable 22, positioning cylinder seat 3, positioning cylinder 4, supporting table 5, driving device 25;The both sides of the work top 1 are respectively set
Spin stand platform 2 and positioning cylinder seat 3;
The turntable turntable 22 is rectangular groove structure, is installed on spin stand platform 2, turntable turntable 22
Disk faces positioning cylinder seat 3, thereon the square spigot setting of set groove size structure companion flange three-way pipe;Described
Spin stand platform 2 is equipped with driving device 25, and the driving device 25 is interlocked with turntable turntable 22, drives turntable turntable
22 rotations;
The positioning cylinder 4 is installed on positioning cylinder seat 3, the piston rod of positioning cylinder 4 and driving device 25 it is defeated
Outlet is oppositely arranged;
2 two bottom sides of spin stand platform are respectively arranged with deck 23, be provided on the work top 1 two with
The moving guide rail 24 that driving device 25 is arranged in the same direction, 23 slide fastener of deck is on moving guide rail 24, the spin stand platform
2 can be moved forward and backward on moving guide rail 24;
The lower section of the driving device 25 is provided with pedestal driving cylinder 21, and pedestal drives extension bar and the rotation of cylinder 21
2 lower part of turntable seat connects;
Supporting table 5 is set between the spin stand platform 2 and positioning cylinder seat 3, and the supporting table 5 is equipped with semicircle
Or the oil suction flange mounting groove of V-arrangement.
The oil suction flange clamping and positioning rotary table, further includes movable bracket 6, and the movable bracket 6 includes
It holds up cylinder 61 and supporting plate 62, the picking-up cylinder 61 is installed on the lower part of work top 1, piston rod is upward through work
Supporting plate 62 is arranged in the terminal horizontal of table top 1, piston rod, and the position of the supporting plate 62 is just corresponding to the front of turntable turntable 22.
Gravity sensor is installed, gravity sensor preset weight upper and lower bound, when detecting on the supporting plate 62
When the weight of flanged tee pipe exceeds the upper limit or lower limit, oil suction flange eccentric alarm is sent out.
The driving device 25 is motor, and the central point at 22 rear portion of turntable turntable is fixedly connected on motor
On output revolving shaft, drive shaft drives turntable turntable 22 to be rotated on 2 vertical facial plane of spin stand platform when motor operates;It is described
The central point of turntable turntable 22 corresponding with the piston rod of positioning cylinder 4 flush.
The positioning cylinder seat 3 above to being provided with distance-sensor in the one side of oil suction flange part, it is described away from
From inductor pre-determined distance parameter upper limit and lower limit, positioning cylinder seat 3 is detected when laying oil suction flange in supporting table 5 to suction
The distance of oil process orchid disc face sends out oil suction flange eccentric alarm when detecting distance exceeds the upper limit or lower limit.
The one side that the positioning cylinder seat 3 corresponds to oil suction flange part is parallel with oil suction flange disc face, is arranged thereon
There is a distance-sensor more than two, the distance-sensor detects positioning cylinder seat 3 to the distance of oil suction flange disc face,
And the detection parameters between more each range sensor send out suction when exceeding preset range there are two distance parameter deviation
Oily flange eccentric alarm.
A kind of oil suction flange welding production line applies oil suction flange clamping and positioning rotary table as described above, also
Including feeding platform 7, blanking bench 8, mechanical hand cradle 9, track 91, feeding manipulator 92 and blanking mechanical hand 93;The feeding platform
7, blanking bench 8 is respectively arranged on oil suction flange clamping and positioning rotary table both sides, and feeding platform 7 is located at one close to spin stand platform 2
Side, blanking bench 8 are located at close to 3 side of positioning cylinder seat;The mechanical hand cradle 9 is set to feeding platform 7, blanking bench 8 and oil suction method
Blue clamping and positioning rotary table side, top are equipped with track 91, the length of the track 91 cover entire feeding platform 7,
The longitudinal length of blanking bench 8 and oil suction flange clamping and positioning rotary table, the feeding manipulator 92 and blanking mechanical hand
93 are respectively arranged on track, and feeding manipulator 92 is located at 7 side of feeding platform, and blanking mechanical hand 93 is located at 8 side of blanking bench.
It is provided with multiple flange card slots 71 on the feeding platform 7 and blanking bench 8.
The feeding manipulator 92 is identical with 93 structure of blanking mechanical hand, and feeding manipulator 92 or blanking mechanical hand 93 wrap
Include Mobile base 94, telescopic mechanical arm 95, telescopic cylinder 96, gripper jaw 97;The Mobile base 94 is set on track 91, is set thereon
There are driving motor, driving Mobile base 94 to do feed motion along track 91;Horizontal telescopic machine is set on the Mobile base 94
Tool arm 95, telescopic mechanical arm 95 extend to feeding platform 7, blanking bench 8 and oil suction flange clamping and positioning rotary table side surface direction,
Telescopic cylinder 96 is set on the end of the telescopic mechanical arm 95;The piston rod of the telescopic cylinder 96 prolongs straight down
It stretches, gripper jaw 97 is installed in the end of piston rod.
The gripper jaw 97 include horizontal backboard 98 and vertical riser 99, the upper surface of the backboard 98 with stretch
The piston-rod end of contracting cylinder 96 connects;The lower surface of the backboard 98 is equipped with lateral telescoping mechanism, the telescopic machine
Two pieces of risers 99 are installed at structure both ends respectively, and two pieces of risers 99 are close to each other or separate under the driving of telescoping mechanism, reach folder
It plays material or discharges the purpose of material.
The course of work of oil suction flange clamping and positioning rotary table and welding production line is:All devices reset, and hold up
The extension bar of cylinder 61 stretches out, and supporting plate 62 is driven to rise to the front of turntable turntable 22, and feeding manipulator 92 stretches out, passes through
The synergistic effect of telescopic mechanical arm 95, telescopic cylinder 96, gripper jaw 97, clamping are placed in the threeway flanged pipe on feeding platform 7, and
By the operation of track 91 to supporting plate 62, for release material on supporting plate 62, the gravity sensor on supporting plate 62 incudes its weight, is setting
It is then qualification within the scope of fixed, otherwise sends out oil suction flange eccentric alarm, until adjustment is qualified;Feeding manipulator 92 is clamped
Ring flange is loaded into supporting table 5, and the one side that positioning cylinder seat 3 corresponds to oil suction ring flange is parallel with oil suction flange disc face,
The distance-sensor detection positioning cylinder seat 3 more than two of upper setting to oil suction flange disc face distance, and it is more each
Detection parameters between range sensor send out oil suction flange eccentric when exceeding preset range there are two distance parameter deviation
Alarm, until adjustment is qualified;Pedestal drives the extension bar of cylinder 21 and positioning cylinder 4 to stretch out simultaneously, to threeway flanged pipe and suction
Oily ring flange close up being clamped and be consolidated, and is squeezed ring flange and is close proximity on threeway flanged pipe, the square spigot of threeway flanged pipe is just
It is clamped in the square groove of turntable turntable 22, holds up cylinder 61 and reset, drive 62 downlink of supporting plate;Start welding sequence, drives
Dynamic device 25 starts, and drives turntable turntable 22 to carry out pivoting, also synchronous rotary carries out circumference soldering to ring flange;Welding knot
Beam rear drive equipment 25 is out of service, and all cylinders unclamp, and the operation of blanking mechanical hand 93 is clamped and takes away to 5 top of supporting table
Ring flange is positioned on the flange card slot 71 on blanking bench 8, continues next process.