Vertical valve pillar welder
Technical field
The utility model is related to a kind of vertical valve pillar welders.
Background technology
Vertical valve is a kind of gas valve for being embedded in underground and using comprising valve body, pedestal, lower joint sleeve cylinder, pillar, operation
Cap, desorption tube etc., valve body have valve chamber, and spool is equipped in valve chamber, and the top of valve body is equipped with top boss, is set on the boss of top
There are the intercommunicating pore being connected to valve chamber, spool that there is the valve rod for stretching out intercommunicating pore, the bottom of valve body to be equipped with bottom boss, a left side for valve body
Right both sides are equipped with left connecting tube, the right connecting tube being connected to valve chamber, and left connecting tube, the right connecting tube of valve body are respectively connected with an opening
Upward diffuse connecting tube.The assembling of vertical valve is needed by several steps below: 1)By tube chamber welds with base on bottom boss,
Lower joint sleeve cylinder is welded on the boss of top.2)Will operation cap sleeve on the valve rod, with boring the two after mounting hole with pin
It links together.3)Pillar is welded on lower joint sleeve cylinder.4)The connection pipe orifice that diffuses in left connecting tube is got through, it will be right
The connection pipe orifice that diffuses in connecting tube is got through.5)The end of desorption tube is removed the peel, with electric melting sleeve by desorption tube and the company of diffusing
It takes over and links together.
Currently, the welding of pillar is first fixed valve body, then heating device is placed by being accomplished manually on vertical valve
The interface of valve body makes its fusing to the interface heating of valve body, and then holding pillar makes it be docked with valve body, and place to be melted is cold
But pillar just links together with valve body after.
Following disadvantage in this way:1. since the placement of hot melt and pillar is finished artificially, the time of hot melt
And the placed angle of pillar cannot accurately control, therefore the quality welded is difficult to ensure.2. needing wave in the welding process of pillar
Take more human resources.
Invention content
The purpose of this utility model be provide regarding to the issue above a kind of welding quality it is good, can labor-saving vertical valve pillar
Welder.
In order to achieve the above objectives, the utility model includes workbench, and the rear portion of workbench is connected with edge-on holder, structure
Feature is that the workbench is equipped with valve body fixing device, and the front side of edge-on holder is equipped with thermofusion device, pillar clamping device, heat
Fusing device is located at the top of valve body fixing device, and pillar clamping device is located at the top of thermofusion device;The thermofusion device includes
Liftable hot plate pedestal on edge-on holder, edge-on holder are equipped with the hot plate pedestal that hot plate pedestal can be driven to lift
Driving device is equipped with the hot plate mounting base that left and right is oppositely arranged, the installation that hot plate mounting base can horizontally slip on hot plate pedestal
On hot plate pedestal, hot plate pedestal, which is equipped with, can drive the hot plate mounting base driving device that hot plate mounting base horizontally slips, two heat
Respectively there are one semi-circular heating devices for installation in plate mounting base;The pillar clamping device includes being mounted on edge-on holder
The pillar positioning plate that can be slid vertically, edge-on holder are equipped with the pillar positioning plate that pillar positioning plate can be driven to slide and drive
Device is moved, the two pillar grip slippers that left and right is oppositely arranged are installed on pillar positioning plate, what pillar grip slipper can horizontally slip
On pillar positioning plate, the pillar grip slipper that pillar grip slipper can be driven to horizontally slip is installed on pillar positioning plate
Driving device, respectively there are one pillar clip slots for two pillar grip slippers.With the above structure, valve body fixing device is for fixing valve
Body, pillar are placed between two pillar grip slippers, and two pillar grip slippers are relatively close, and pillar is clamped on two pillar grip slippers
Pillar clip slot in, two hot plate mounting bases are relatively close, and a complete heating ring, heat is collectively formed in two halves ring shaped heating mechanism
Plate pedestal declines, and heating ring heats the interface of valve body, and after the fusing of valve body interface, hot plate pedestal, which declines, to be risen, and two
Hot plate mounting base is relatively distant from, and semi-circular heating device leaves the interface of valve body, and pillar positioning plate declines, and pillar is under
The lower end of drop, pillar is docked with the interface after valve body fusing, and after being kept for one end time, pillar is just connected on valve body, thus
Complete the welding of pillar.This vertical valve pillar welder realizes the automation of pillar welding, thus can save manpower, its energy
The installation site for enough accurately controlling valve body and pillar ensures that the welding position of pillar is accurate, the welding quality of pillar can be improved.
The valve body fixing device includes the tote cart being placed on workbench and is located at the tote cart fixing device of workbench;
Tote cart is equipped with two fixed boards that left and right is oppositely arranged, and the upper fixation that can be swung up and down is hinged on the top surface of fixed board
, respectively there is a valve body fixed card slot on the upper fixed seat face opposite with fixed board, is equipped between fixed board and upper fixed seat
The hasp that the two can be locked when upper fixed seat is close to fixed board.With the above structure, tote cart fixing device is used for
Realize the fixation to tote cart, connecting tube of the upper fixed seat with fixed board cooperation for clamping valve, wherein positioned at left side
Upper fixed seat is used for the left connecting tube of fixed valve body with fixed board, and upper fixed seat and the fixed board positioned at right side are used to fix
The connecting tube of the right connecting tube of valve body, valve body is limited in valve body fixed card slot, and hasp is for realizing upper fixed seat and fixation
The locking of riser.The structure can realize, firm fixation stable to valve body, and while fixing is more convenient quick.
The tote cart fixing device includes the positioning strip being located on rear side of tote cart set on the table, and positioning strip is close
The side of tote cart is equipped with the locating convex block for protruding the side, and tote cart includes bottom plate and idler wheel, is set at the rear lateral edge of bottom plate
Have a positioning groove, be located on workbench the position on front side of tote cart be equipped with can fore-aft travel positioning fixture block, workbench is equipped with
The positioning fixture block driving device of positioning fixture block fore-aft travel can be driven.With the above structure, locating convex block is matched with positioning groove
It closes, for realizing the positioning to tote cart, thus positioning fixture block can be realized to tote cart for realizing the clamping to tote cart
It fixes and ensures that tote cart fixed position is accurate.
The workbench includes table top and chassis, and the bottom of table top is equipped with positioning fixture block mounting base, positions the middle part of fixture block
It is hinged in positioning fixture block mounting base, table top is equipped with the through-hole passed through for positioning fixture block, and the top for positioning fixture block is logical across this
Hole is stretched out upwards, and the positioning fixture block driving device includes being hinged on the positioning fixture block drive cylinder of table top bottom, positions fixture block
The piston rod of drive cylinder and the lower part of positioning fixture block are hinged.When positioning fixture block drive cylinder drive positioning fixture block lower part to
When preceding movement, the top for positioning fixture block is movable backward, thus can be clamped fixation to tote cart, conversely, positioning fixture block is upper
Portion is movable forward, can unclamp tote cart.
It is connected separately with the first sliding rail, first slide on the edge-on holder and hot plate pedestal, the first sliding rail is vertically extending,
First slide is slidably connected on the first sliding rail, and the hot plate pedestal driving device includes the first gas being mounted on edge-on holder
The piston rod of cylinder, the first cylinder is connected on hot plate pedestal.With the above structure, the first sliding rail can be real with first slide cooperation
Existing hot plate pedestal sliding vertically on edge-on holder, the first cylinder is for driving hot plate pedestal to lift.
The hot plate pedestal, hot plate mounting base are connected separately with the second sliding rail, second slide, and second sliding rail or so extends,
Second slide is slidably connected on the second sliding rail, and the hot plate mounting base driving device includes second be mounted on hot plate pedestal
The piston rod of cylinder, the second cylinder is connected in hot plate mounting base.With the above structure, the second sliding rail and second slide are utilized
Cooperation hot plate mounting base horizontally slipping on hot plate pedestal can be achieved, the second cylinder is for driving hot plate pedestal or so to be transported
It is dynamic.
It is connected separately with third sliding rail, third slide on the edge-on holder and pillar positioning plate, third sliding rail is vertical
Extend, third slide is slidably connected on third sliding rail, and the pillar positioning plate driving device includes being mounted on edge-on holder
On third cylinder, the piston rod of third cylinder is connected on pillar positioning plate.With the above structure, third sliding rail is utilized
Vertically movable on edge-on holder with the achievable pillar positioning plate of cooperation of third slide, third cylinder is for driving pillar
Positioning plate lifts.
The 4th sliding rail, the 4th slide are connected separately on the pillar positioning plate, two pillar grip slippers, the 4th sliding rail is left
Right setting, the 4th slide are slidably connected on the 4th sliding rail, and the pillar grip slipper driving device includes being mounted on pillar to position
The 4th cylinder on bottom plate, the piston rod of the 4th cylinder are connected on pillar grip slipper.With the above structure, it is slided using the 4th
Achievable pillar grip slipper the horizontally slipping on pillar positioning plate that be slidably matched of rail and the 4th slide, the 4th cylinder are used for
Drive pillar grip slipper side-to-side movement.
Description of the drawings
Specific embodiment of the present utility model is further described in detail below in conjunction with the accompanying drawings:
Fig. 1 is the flow sheet of vertical valve;
Fig. 2 is the stereogram of the utility model;
Fig. 3 is the stereogram in another direction of the utility model;
Fig. 4 is the stereogram of tote cart fixing device in the utility model;
Fig. 5 is the stereogram in another direction Fig. 4;
Fig. 6 is the sectional view of Fig. 5.
Specific implementation mode
Referring to Fig.1, referring to Fig.1, vertical valve includes valve body 101, pedestal 102, lower joint sleeve cylinder 103, pillar 104, operation cap
105, desorption tube 106 etc., valve body 101 have valve chamber, and spool 107 is equipped in valve chamber, and the top of valve body 101 is equipped with top boss
108, top boss 108 is equipped with the intercommunicating pore being connected to valve chamber, and spool has the valve rod 109 for stretching out intercommunicating pore, valve body 101
Bottom is equipped with bottom boss 110, and the left and right sides of valve body 101 is equipped with the left connecting tube 111, the right connecting tube 112 that are connected to valve chamber,
Left connecting tube 111, the right connecting tube 112 of valve body 101 are respectively connected with one and opening up diffuse connecting tube 113.The assembling of vertical valve
It needs by several steps below: 1)Pedestal 102 is welded on bottom boss 110, lower joint sleeve cylinder 103 is welded on
On top boss 108.2)Will operation cap sleeve 105 on the valve rod 109, the two is connected to pin 114 after mounting hole with boring
Together.3)Pillar 104 is welded on lower joint sleeve cylinder 103.4)113 endoporus of connecting tube that diffuses in left connecting tube 111 is beaten
It is logical, 113 endoporus of connecting tube that diffuses in right connecting tube 112 is got through.5)The end of desorption tube 106 is removed the peel, electric melting sleeve is used
115 link together desorption tube with diffusing in connecting tube.
With reference to Fig. 2 to Fig. 6, which includes workbench 1, and the rear portion of workbench 1 is connected with edge-on branch
Frame 2 is structurally characterized in that the workbench 1 is equipped with valve body fixing device, and the front side of edge-on holder 2 is equipped with thermofusion device, shield
Pipe clamping device, thermofusion device are located at the top of valve body fixing device, and pillar clamping device is located at the top of thermofusion device;It is described
Thermofusion device includes the liftable hot plate pedestal 6 being mounted on edge-on holder 2, and edge-on holder 2, which is equipped with, can drive hot plate base
The hot plate pedestal driving devices of 6 lifting of seat are equipped with the hot plate mounting base 7 that left and right is oppositely arranged, hot plate installation on hot plate pedestal 6
What seat 7 can horizontally slip is mounted on hot plate pedestal 6, and hot plate pedestal 6, which is equipped with, can drive the heat that hot plate mounting base 7 horizontally slips
Plate mounting base driving device, respectively there are one semi-circular heating devices 8 for installation in two hot plate mounting bases 7;The pillar clamping dress
It sets including the pillar positioning plate 9 slid vertically on edge-on holder 2, edge-on holder 2, which is equipped with, can drive pillar
The pillar positioning plate driving device that positioning plate 9 slides is equipped with two pillars that left and right is oppositely arranged on pillar positioning plate 9
Grip slipper 10, what pillar grip slipper 10 can horizontally slip is mounted on pillar positioning plate 9, is equipped on pillar positioning plate 9
The pillar grip slipper driving device that pillar grip slipper 10 horizontally slips can be driven, respectively there are one pillar clip slots for two pillar grip slippers 10
11.With the above structure, valve body fixing device is used for fixed valve body, and pillar is placed between two pillar grip slippers 10, two shields
Tube grip seat 10 is relatively close, and pillar is clamped in the pillar clip slot 11 on two pillar grip slippers 10, two hot plate mounting bases, 7 phase
To close, a complete heating ring is collectively formed in two halves ring shaped heating mechanism 8, and hot plate pedestal 6 declines, and heating ring is to valve body
Interface is heated, and after the fusing of valve body interface, hot plate pedestal 6 rises, and two hot plate mounting bases 7 are relatively distant from, and semi-circular adds
Thermal 8 leaves the interface of valve body, and pillar positioning plate 9 declines, and pillar declines therewith, behind the lower end of pillar and valve body fusing
Interface docking, keep one end time after, pillar is just connected on valve body, thus complete pillar welding.This vertical valve shield
Pipe welder realizes the automation of pillar welding, thus can save manpower, it can accurately control the peace of valve body and pillar
Holding position ensures that the welding position of pillar is accurate, the welding quality of pillar can be improved,
The valve body fixing device includes that the tote cart 12 being placed on workbench 1 is fixed with the tote cart for being located at workbench 1
Device;Tote cart 12 is equipped with two fixed boards 13 that left and right is oppositely arranged, and being hinged on the top surface of fixed board 13 can be upper and lower
The upper fixed seat 14 of swing respectively has a valve body fixed card slot 15 on the face opposite with fixed board 13 of upper fixed seat 14, fixed vertical
The hasp 16 that the two can be locked when upper fixed seat 14 is close to fixed board 13 is equipped between plate 13 and upper fixed seat 14.Using
After above structure, tote cart fixing device coordinates for realizing the fixation to tote cart 12, upper fixed seat 14 with fixed board 13
For the connecting tube of clamping valve, wherein being used for the left connection of fixed valve body positioned at the upper fixed seat 14 and fixed board 13 in left side
Pipe, the upper fixed seat 14 for being located at right side are used for the right connecting tube of fixed valve body with fixed board 13, and the connecting tube of valve body is limited
In valve body fixed card slot 15, hasp 16 for realizing upper fixed seat 14 and fixed board 13 locking.The structure can be realized pair
Valve body is stable, firm fixation, and while fixing is more convenient quick.
Tote cart fixing device includes the positioning strip 17 for being located at 12 rear side of tote cart being located on workbench 1, positioning strip 17
The locating convex block 34 for protruding the side is equipped with close to the side of tote cart 12, tote cart 12 includes bottom plate 31 and idler wheel 32, bottom plate
Positioning groove 33 is equipped at 31 rear lateral edge, the position of tote cart 12 front side is located on workbench 1, and be equipped with can fore-aft travel
Fixture block 18 is positioned, workbench 1 is equipped with the positioning fixture block driving device that can drive positioning 18 fore-aft travel of fixture block.Using above-mentioned knot
After structure, locating convex block 34 coordinates with positioning groove 33, and for realizing the positioning to tote cart 12, positioning fixture block 18 is for realizing right
Thus the clamping of tote cart 12 can realize the fixation to tote cart 12 and ensure that 12 fixed position of tote cart is accurate.
Workbench 1 includes table top 41 and chassis 42, and the bottom of table top 41 is equipped with positioning fixture block mounting base 43, positions fixture block 18
Middle part be hinged in positioning fixture block mounting base 43, table top 41 is equipped with the through-hole passed through for positioning fixture block 18, positions fixture block 18
Top stretched out upwards across the through-hole, it is described positioning fixture block driving device include be hinged on 41 bottom of table top positioning fixture block drive
The lower part of dynamic oil cylinder 44, the piston rod and positioning fixture block 18 of positioning fixture block drive cylinder 44 is hinged.When positioning fixture block driving oil
When cylinder 44 drives the lower part of positioning fixture block 18 to travel forward, the top for positioning fixture block 18 is movable backward, thus can be to tote cart 12
It is clamped fixation, conversely, the top of positioning fixture block 18 is movable forward, tote cart 12 can be unclamped.
The first sliding rail 19, first slide 20 are connected separately on edge-on holder 2 and hot plate pedestal 6, the first sliding rail 19 is vertical
Extend, first slide 20 is slidably connected on the first sliding rail 19, and the hot plate pedestal driving device includes being mounted on edge-on holder 2
On the first cylinder 21, the piston rod of the first cylinder 21 is connected on hot plate pedestal 6.With the above structure, the first sliding rail 19
Coordinate with first slide 20 and 6 sliding vertically on edge-on holder 2 of hot plate pedestal can be achieved, the first cylinder 21 is for driving hot plate
Pedestal 6 lifts.
Hot plate pedestal 6, hot plate mounting base 7 are connected separately with the second sliding rail 22, second slide 23, and the second sliding rail 22 or so prolongs
It stretches, second slide 23 is slidably connected on the second sliding rail 22, and the hot plate mounting base driving device includes being mounted on hot plate pedestal 6
On the second cylinder 24, the piston rod of the second cylinder 24 is connected in hot plate mounting base 7.With the above structure, second is utilized
7 horizontally slipping on hot plate pedestal 6 of hot plate mounting base can be achieved in the cooperation of sliding rail 22 and second slide 23, and the second cylinder 24 is used
In driving 6 side-to-side movement of hot plate pedestal.
It is connected separately with third sliding rail 25, third slide 26, third sliding rail 25 on edge-on holder 2 and pillar positioning plate 9
Vertically extending, third slide 26 is slidably connected on third sliding rail 25, and the pillar positioning plate driving device includes being mounted on
The piston rod of third cylinder 27 on edge-on holder 2, third cylinder 27 is connected on pillar positioning plate 9.Using the above structure
Afterwards, vertical shifting of the pillar positioning plate 9 on edge-on holder 2 can be achieved using the cooperation of third sliding rail 25 and third slide 26
Dynamic, third cylinder 27 is for driving pillar positioning plate 9 to lift.
The 4th sliding rail 28, the 4th slide 29 are connected separately on pillar positioning plate 9, two pillar grip slippers 10, the 4th slides
28 left and right settings of rail, the 4th slide 29 are slidably connected on the 4th sliding rail 28, and the pillar grip slipper driving device includes installation
The 4th cylinder 30 on pillar positioning plate 9, the piston rod of the 4th cylinder 30 are connected on pillar grip slipper 10.Using above-mentioned
After structure, using the achievable pillar grip slipper 10 that is slidably matched of the 4th sliding rail 28 and the 4th slide 29 in pillar positioning plate 9
On horizontally slip, the 4th cylinder 30 is for driving 10 side-to-side movement of pillar grip slipper.
In conclusion the utility model is not limited to above-mentioned specific implementation mode.Those skilled in the art are not departing from this reality
Under the premise of with novel spirit and scope, several change and modification can be done, it is new that all these variations should all fall into this practicality
The protection domain of type.