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 device, especially relate to a kind of oil suction flange clamping and positioning rotary table and welding
Production line.
Background technology
Oil suction flange typically requires and the cooperation of flanged tee pipe in the application, by welding flanged tee pipe and oil suction method
Blue disk links together.This operation mostly is at present and manually carries out, and is directed at oil suction ring flange with flanged tee pipe manually,
Welded again;Because oil suction ring flange is circumference type, need not stop in welding to rotate oil suction ring flange and carry out circumference soldering,
This just easily causes, and welding is inaccurate, and weld seam is crooked, solder joint skewness etc. quality problems, and when welding, oil suction ring flange is difficult
Fixing, once occurring to slide or rolling, welding equipment is easy to accidentally injure and arrives operator, thus human weld's oil suction flange efficiency
Very low, waste time and energy, and product quality is generally unbalanced, therefore in the production process of oil suction flange, being badly in need of one kind can be convenient
The fixing oil suction ring flange in ground and flanged tee pipe, and can accurately dock and carry out flange surface rotation workbench.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of reasonable in design, the oil suction method of low cost of manufacture
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 rotating disk, positioning cylinder seat, positioning cylinder, supporting table, driving means;The both sides of described work top are respectively
Setting spin stand platform and positioning cylinder seat;
Described turntable rotating disk is square groove structure, and it is installed on spin stand platform, faced by the card of turntable rotating disk
Positioning cylinder seat, the square spigot of groove size structure companion flange tee T set thereon is arranged;Described spin stand platform
It is provided with driving means, described driving means are interlocked with turntable rotating disk, drive turntable rotating disk to rotate;
Described positioning cylinder is installed on positioning cylinder seat, and the piston rod of positioning cylinder is relative with the outfan of driving means to be set
Put;
Described spin stand platform two bottom sides are respectively arranged with deck, and described work top is provided with two and driving means
The moving guide rail arranging in the same direction, described deck slide fastener on moving guide rail, can go forward in moving guide rail by described spin stand platform
After move;
The lower section of described driving means is provided with pedestal driving cylinder, the extension bar of pedestal driving cylinder and spin stand platform bottom
Connect;
Supporting table is set between described spin stand platform and positioning cylinder seat, and described supporting table is provided with semicircle or V-arrangement
Oil suction flange mounting groove.
Described oil suction flange clamping and positioning rotary table, also includes movable bracket, and described movable bracket includes holding in the palm
Play cylinder and supporting plate, described holds up the bottom that cylinder is installed on work top, and its piston rod is upward through work top, piston
The terminal horizontal setting supporting plate of bar, the front of the position positive corresponding rotation platform rotating disk of described supporting plate.
Gravity sensor is provided with described supporting plate, gravity sensor preset weight upper and lower bound, when detecting method
When the weight of blue tee T exceeds the upper limit or lower limit, send oil suction flange eccentric alarm.Normality bottom plate can hold up flange three
Siphunculus is stable in the middle of two clamping limbs, and during turntable work, the extension bar holding up cylinder withdraws, and supporting plate moves down, not shadow
Ring the pivoting campaign of turntable.
Described driving means are motor, and the central point of described turntable rear turret portion is fixedly connected on the output of motor
In rotating shaft, during motor rotation, drive shaft is rotated platform rotating disk and rotates on the vertical facial plane of spin stand platform;Described rotation
The central point of platform rotating disk is corresponding with the piston rod of positioning cylinder to be flushed.
Distance-sensor is provided with the one side to oil suction flange part above described positioning cylinder seat, described distance
Induction apparatuss predeterminable range parameter upper limit and lower limit, when laying oil suction flange in supporting table, detection positioning cylinder seat is to oil suction method
The distance of blue disc face, when detecting distance exceeds the upper limit or lower limit, sends oil suction flange eccentric alarm.
The one side of the corresponding oil suction flange part of described positioning cylinder seat is parallel with oil suction flange disc face, is provided with
Distance-sensor more than two, described distance-sensor detects positioning cylinder seat to the distance of oil suction flange disc face, and
Detection parameter relatively between each range sensor, when there being two distance parameter deviations to exceed preset range, sends oil suction
Flange eccentric alarm.
A kind of oil suction flange welding production line, applies oil suction flange clamping and positioning rotary table as above, also
Including feeding platform, blanking bench, mechanical hand cradle, track, feeding manipulator and blanking mechanical hand;Described feeding platform, blanking bench divide
Not located at oil suction flange clamping and positioning rotary table both sides, feeding platform is located at the side near spin stand platform, and blanking bench is located at
Near positioning cylinder seat side;Described mechanical hand is set up in feeding platform, blanking bench and oil suction flange clamping and positioning rotary work
Platform side, its top is provided with track, and the length of described track covers whole feeding platform, blanking bench and oil suction flange clamping and positioning
The longitudinal length of rotary table, described 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 draw-in grooves are provided with described feeding platform and blanking bench.
Described feeding manipulator is identical with blanking mechanical hand structure, and feeding manipulator or blanking mechanical hand include moving
Seat, flexible mechanical arm, telescopic cylinder, gripper jaw;Described Mobile base, on track, which is provided with motor, drives and moves
Dynamic seat does feed motion along track;On described Mobile base arrange level flexible mechanical arm, flexible mechanical arm to feeding platform,
Blanking bench and oil suction flange clamping and positioning rotary table side surface direction extend, and the described end of flexible mechanical arm is arranged and stretches
Contracting cylinder;The piston rod of described telescopic cylinder extends straight down, and gripper jaw is installed in the end of piston rod.
Described gripper jaw includes the backboard of level and vertical riser, the described upper surface of backboard and telescopic cylinder
Piston-rod end connects;The lower surface of described backboard is provided with horizontal telescoping mechanism, and described telescoping mechanism two ends are pacified respectively
Fill two pieces of risers, two pieces of risers are close to each other or away from reaching and pick up material or release material under the driving of telescoping mechanism
Purpose.
Oil suction flange clamping and positioning rotary table of the present invention and welding production line reasonable in design science, if
Standby investment cost is low, and the expansion link using cylinder is fixed, and carries out position rotation using motor, registration, simple structure,
There are stable guarantee, high working efficiency to the welding sequence of oil suction flange, speed is fast, has greatly saved manpower, has dropped further
Low cost, has a good application prospect, has prominent substantive distinguishing features and significantly enter for prior art
Step.
Brief description
Fig. 1 is the rotary display stand structure schematic diagram of the present invention;
Fig. 2 is the feeding manipulator structural representation 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.
Accompanying drawing identifies:1- work top, 2- spin stand platform, 3- positioning cylinder seat, 4- positioning cylinder, 5- supporting table, 6- live
Dynamic bracket, 7- feeding platform, 8- blanking bench, 9- machinery hand cradle, 21- pedestal driving cylinder, 22- turntable rotating disk, 23- deck, 24-
Moving guide rail, 25- driving means, 61- hold up cylinder, 62 supporting plates, 71- flange draw-in groove, 91- track, 92- feeding manipulator, 93-
Blanking mechanical hand, 94- Mobile base, 95- stretch mechanical arm, 96- telescopic cylinder, 97- gripper jaw, 98- backboard, 99- riser.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1:A kind of oil suction flange clamping and positioning rotary table, including work top 1, spin stand platform 2, turntable
Rotating disk 22, positioning cylinder seat 3, positioning cylinder 4, supporting table 5, driving means 25;The both sides of described work top 1 are respectively provided with
Spin stand platform 2 and positioning cylinder seat 3;
Described turntable rotating disk 22 is square groove structure, and it is installed on spin stand platform 2, the card of turntable rotating disk 22
In the face of positioning cylinder seat 3, the square spigot of groove size structure companion flange tee T set thereon is arranged;Described rotation
Pedestal 2 is provided with driving means 25, and described driving means 25 are interlocked with turntable rotating disk 22, drives 22 turns of turntable rotating disk
Dynamic;
Described positioning cylinder 4 is installed on positioning cylinder seat 3, the outfan of the piston rod of positioning cylinder 4 and driving means 25
It is oppositely arranged;
Described spin stand platform 2 two bottom sides are respectively arranged with deck 23, described work top 1 is provided with two and drives
The moving guide rail 24 that device 25 is arranged in the same direction, on moving guide rail 24, described spin stand platform 2 can be for described deck 24 slide fastener
Movable on moving guide rail 24;
The lower section of described driving means 25 is provided with pedestal driving cylinder 21, the extension bar of pedestal driving cylinder 21 and turntable
Seat 2 bottom connects;
Between described spin stand platform 2 and positioning cylinder seat 3 arrange supporting table 5, described supporting table 5 be provided with semicircle or
The oil suction flange mounting groove of V-arrangement.
Described oil suction flange clamping and positioning rotary table, also includes movable bracket 6, and described movable bracket 6 includes
Hold up cylinder 61 and supporting plate 62, described holds up the bottom that cylinder 61 is installed on work top 1, and its piston rod is upward through work
Table top 1, the terminal horizontal setting supporting plate 62 of piston rod, the front of the described position positive corresponding rotation platform rotating disk 22 of supporting plate 62.
Gravity sensor is provided with described supporting plate 62, gravity sensor preset weight upper and lower bound, when detecting
When the weight of flanged tee pipe exceeds the upper limit or lower limit, send oil suction flange eccentric alarm.Normality bottom plate 62 can hold up method
Blue tee T is stable in the middle of two clamping limbs 23, turntable 21 work when, hold up cylinder 61 extension bar withdraw, supporting plate 62 to
Lower movement, does not affect the pivoting campaign of turntable 21.
Described driving means 25 are motor, and the central point at described turntable rotating disk 22 rear portion is fixedly connected on motor
On output revolving shaft, during motor rotation, drive shaft is rotated platform rotating disk 22 and rotates on the vertical facial plane of spin stand platform 2;Described
The central point of turntable rotating disk 22 corresponding with the piston rod of positioning cylinder 4 flush.
Described positioning cylinder seat 3 is provided with distance-sensor above in the one side to oil suction flange part, described away from
From induction apparatuss predeterminable range parameter upper limit and lower limit, when laying oil suction flange in supporting table 5, detection positioning cylinder seat 3 is to suction
The distance of oil process orchid disc face, when detecting distance exceeds the upper limit or lower limit, sends oil suction flange eccentric alarm.
The one side of the corresponding oil suction flange part of described positioning cylinder seat 3 is parallel with oil suction flange disc face, arranges thereon
There is distance-sensor more than two, described distance-sensor detects positioning cylinder seat 3 to the distance of oil suction flange disc face,
And compare detection parameter between each range sensor, when there being two distance parameter deviations to exceed preset range, send suction
Oily flange eccentric alarm.
A kind of oil suction flange welding production line, applies oil suction flange clamping and positioning rotary table as above, also
Including feeding platform 7, blanking bench 8, mechanical hand cradle 9, track 91, feeding manipulator 92 and blanking mechanical hand 93;Described feeding platform
7th, blanking bench 8 is respectively arranged on oil suction flange clamping and positioning rotary table both sides, and feeding platform 7 is located near spin stand platform 2
Side, blanking bench 8 is located near positioning cylinder seat 3 side;Described mechanical hand cradle 9 is located at feeding platform 7, blanking bench 8 and oil suction method
Blue clamping and positioning rotary table side, its top is provided with track 91, the length of described track 91 cover whole feeding platform 7,
Blanking bench 9 and the longitudinal length of oil suction flange clamping and positioning rotary table, described feeding manipulator 92 and blanking mechanical hand
93 are respectively arranged on track, and feeding manipulator 92 is located at feeding platform 7 side, and blanking mechanical hand 93 is located at blanking bench 8 side.
Multiple flange draw-in grooves 71 are provided with described feeding platform 7 and blanking bench 8.
Described feeding manipulator 92 is identical with blanking mechanical hand 93 structure, and feeding manipulator 92 or blanking mechanical hand 93 wrap
Include Mobile base 94, flexible mechanical arm 95, telescopic cylinder 96, gripper jaw 97;Described Mobile base 94, on track 91, sets thereon
There is motor, drive Mobile base 94 to do feed motion along track 91;The telescopic machine of level is arranged on described Mobile base 94
Tool arm 95, flexible mechanical arm 95 extends to feeding platform 7, blanking bench 8 and oil suction flange clamping and positioning rotary table side surface direction,
Telescopic cylinder 96 is arranged on the described end of flexible mechanical arm 95;The piston rod of described telescopic cylinder 96 prolongs straight down
Stretch, gripper jaw 97 is installed in the end of piston rod.
Described gripper jaw 97 includes the backboard 98 of level and vertical riser 99, the described upper surface of backboard 98 with stretch
The piston-rod end of contracting cylinder 96 connects;The lower surface of described backboard 98 is provided with horizontal telescoping mechanism, described telescopic machine
Structure two ends are respectively mounted two pieces of risers 99, and two pieces of risers 99 are close to each other or away from reaching folder under the driving of telescoping mechanism
Play material or the purpose of release material.
The work process 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 drives supporting plate 62 to rise to the front of turntable rotating disk 22, feeding manipulator 92 stretches out, by stretching
Contracting mechanical arm 95, telescopic cylinder 96, the synergism of gripper jaw 97, clamping is placed in the threeway flanged pipe on feeding platform 7, and leads to
Cross track 91 to run to supporting plate 62, discharge material on supporting plate 62, the gravity sensor on supporting plate 62 senses its weight, setting
Within the scope of then be qualified, otherwise send oil suction flange eccentric alarm, until adjustment qualified;Feeding manipulator 92 clamps flange
Disk is loaded in supporting table 5, and the one side of the corresponding oil suction ring flange of positioning cylinder seat 3 is parallel with oil suction flange disc face, sets thereon
The distance-sensor more than two put detects positioning cylinder seat 3 to the distance of oil suction flange disc face, and compares each distance
Detection parameter between sensor, when there being two distance parameter deviations to exceed preset range, sends oil suction flange eccentric alarm,
Until adjustment is qualified;The extension bar of pedestal driving cylinder 21 and positioning cylinder 4 stretches out simultaneously, to threeway flanged pipe and oil suction flange
Disk carries out closing up that clamping is firm, and extruding ring flange is close proximity on threeway flanged pipe, and the square spigot of threeway flanged pipe is just clamped in
In the square groove of turntable rotating disk 22, hold up cylinder 61 and reset, drive supporting plate 62 descending;Start welding sequence, driving means
25 startups, are rotated platform rotating disk 22 and carry out pivoting, also synchronous rotary carries out circumference soldering to ring flange;Welding terminates rear-guard
Dynamic device 25 is out of service, and all cylinders unclamp, and blanking mechanical hand 93 runs to above supporting table 5, clamps and takes ring flange away,
It is positioned on the flange draw-in groove 71 on blanking bench 8, continue next process.