CN204148866U - Tank body production line - Google Patents
Tank body production line Download PDFInfo
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- CN204148866U CN204148866U CN201420578361.XU CN201420578361U CN204148866U CN 204148866 U CN204148866 U CN 204148866U CN 201420578361 U CN201420578361 U CN 201420578361U CN 204148866 U CN204148866 U CN 204148866U
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Abstract
The utility model relates to a kind of tank body production line.The purpose of this utility model is to provide the semi-automatic tank body production line that a kind of production procedure is rationally distributed, hand labor intensity is low, production efficiency is high, and it comprises: the board suspending device connected successively by conveying device, device for cutting steel plate, tank body roll bending welder, pot body closing end group are to device, pot body closing end welder, tank body leg apparatus for welding and positioning; Described board suspending device for by steel plate handling to conveying device; Described tank body roll bending welder is used for being circumnutated into by steel plate and being carried out being welded into steel ring in the front and back end of steel plate; Described pot body closing end group is used for steel ring two ends to device and is grouping with an end socket respectively and is fixed into tank structure; Described pot body closing end welder is for carrying out boxing by the joint of the end socket on tank body and steel ring; Described tank body leg apparatus for welding and positioning is used for being welded and fixed the leg of tank end.
Description
Technical field
The utility model relates to a kind of tank body production line.
Background technology
Existing tank body production procedure is: the welding of board suspending, plate cutting, sheet material volume circle, steel ring two ends end socket group are to, the flow process such as steel ring carries out boxing with end socket junction, tank body leg welds.When producing tank body, above-mentioned flow process synthesis steps all completes by manually directly carrying out production and processing, and not only production efficiency is low, hand labor intensity is high, and easily occurs potential safety hazard.
Such as, in board suspending, the carrying of large sheet material and movement are all by manually operating, and generally need to be combined by many people the equipment such as driving and carry out cooperation and complete.Particularly when carrying large steel plate, because steel plate itself is comparatively soft, in handling process, easily occur steel plate obscission, affect the safety of operating personnel, also easily smash miscellaneous equipment below steel plate, a dead lift is wasted time and energy simultaneously, inefficiency.
For another example, in sheet material volume circle welding sequence, need first steel plate winding to be processed into cylindrical part, and then weld, current processing mode simply rolls up circle model by some, manual operations volume circle, labour intensity is large, operating efficiency underground, volume circle is of poor quality, and there is a lot of unsafe factor; Particularly when steel plate is thicker, manual operations is very difficult, cannot meet the needs of production at all.
Further, in workshop, leg installation is carried out to tank body and is all completed by two workman's compounding practices.First utilize crane to be sling by tank body and be that vertical straight state is positioned on the circular centring ring on earth's surface, then repeatedly adjusted by the perpendicularity of crane to tank body by horizon rule, until tank body and earth's surface are in positive plumbness; Put respectively by a work decoration three legs again and be welded in tank base, finally by crane, tank body is stood upside down again, then carry out the full weldering of leg.Above-mentioned leg mounting means, crane holding time is long, and easily exist with other operation in workshop and conflict, and crane is when hanging Storage Tank body, workman need carry out spot weld operation around tank body, affects the safety of work; Need to detect by the perpendicularity of horizon rule to tank body, precision is low, and production efficiency is also low; Need by two workman's compounding practices, process flow is loaded down with trivial details, troublesome poeration.
Summary of the invention
The purpose of this utility model is to provide the semi-automatic tank body production line that a kind of production procedure is rationally distributed, hand labor intensity is low, production efficiency is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of tank body production line, and it comprises: the board suspending device connected successively by conveying device, device for cutting steel plate, tank body roll bending welder, pot body closing end group are to device, pot body closing end welder, tank body leg apparatus for welding and positioning; Described board suspending device for by steel plate handling to conveying device; Described tank body roll bending welder is used for steel plate being circumnutated into steel ring and welding the seam crossing of steel ring; Described pot body closing end group is used for steel ring two ends to device and is grouping with an end socket respectively and is fixed into tank structure; Described pot body closing end welder is for carrying out boxing by the joint of the end socket on tank body and steel ring; Described tank body leg apparatus for welding and positioning is used for being welded and fixed the leg of tank end.
Preferably, the described board suspending device mobile platform that comprises hoisting mechanism and can move horizontally;
Described hoisting mechanism is arranged on a mobile platform, and it comprises: hoistable platform, and hoistable platform can move in the oscilaltion of relative movement platform; The vacuum cup of more than three, it is fixedly installed on hoistable platform lower surface; Vavuum pump, be fixedly installed on hoistable platform, vacuum cup is connected with vavuum pump by pipeline.
Described hoisting mechanism also comprises the inductive probe for responding to sheet material distance.
Described vacuum cup is fixedly connected on hoistable platform by elastic buffer.
Described elastic buffer is oil buffer, spring buffer, pneumatic buffer or polyurethane bumper absorber.
Described hoistable platform is fixing on a mobile platform by telescopic hydraulic stem.
The number of described vacuum cup is four.
Described mobile platform is driving.
Preferably, described device for cutting steel plate comprises cutting machine and steel plate cutting platform, and described steel plate cutting platform comprises and to be arranged at below cutting machine and can the tray rack of oscilaltion, described tray rack is provided with the support member of several spaced settings.
Described support member is erect the gripper shoe of placing.
Also be provided with the conveyer belt for moving horizontally steel plate above described tray rack, conveyer belt is made up of some conveying rollers, and support member described in each root is all arranged between any two adjacent conveying rollers.
The material of described support member is casting pig.
Preferably, described tank body roll bending welder comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame;
Described volume circle assembly comprises:
Top roll, top roll inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation;
Central roll, central roll is positioned at immediately below top roll, and the two ends of central roll are supported and fixed on furling plate round machine frame by middle hydraulic stem, and central roll drives lifting by middle hydraulic stem, and to make, central roll is relative with top roll to be closed or be separated, and described central roll passes through motor-driven rotation;
Lower preliminary roller, lower preliminary roller is arranged on the front side of central roll, and lower preliminary roller two ends are all hinged on furling plate round machine frame by front hinge bar, and the two ends of lower preliminary roller be also provided with drive lower preliminary roller to close with top roll or be separated before hydraulic stem;
Roller after lower, lower rear roller is arranged on the rear side of central roll, and lower rear roller two ends are all hinged on furling plate round machine frame by rear hinge bar, and the two ends of lower rear roller are also provided with the rear hydraulic stem driving lower rear roller to close with top roll or be separated;
Described weld assembly becomes steel ring for welded closed is carried out in the steel plate front and back end after volume circle.
The outer end position described furling plate round machine frame being positioned at top roll has and is also provided with front support arm, and the lower end of front support arm is hinged on furling plate round machine frame, and the outer end of described top roll is supported and fixed on front support arm detachably.
Described weld assembly comprises welding machine, the welding be arranged on below welding machine supports fixed arm, and the inner end that welding supports fixed arm is fixedly installed on furling plate round machine frame by elevator is liftable.
Preferably, described pot body closing end group is to the end socket positioning component that device comprises grouping machine frame, steel ring positioning component and two groups are symmetricly set on steel ring positioning component both sides respectively;
Described steel ring positioning component comprises interval and is laid in two clamping components on grouping machine frame, and this clamping components comprises a pair in upper and lower symmetrically arranged upper holder and lower holder and be respectively used to promote the upper clamping expansion link of holder and the clamping close to each other of lower holder and lower clamping expansion link;
Described end socket positioning component comprises support bracket and the support groove for placing end socket, described support groove is arranged on support bracket, described support bracket to be slidably arranged on grouping machine frame and just to slide to steel ring one end be clamped on clamping components, and described support groove is just to steel ring one end be clamped on clamping components.
Described end socket positioning component also comprises turning rod and upset expansion link, described support groove is fixed on the front end of turning rod, the middle part of turning rod is hinged on support bracket, and the tail end of turning rod is hinged with upset expansion link, and the bottom of upset expansion link is hinged on support bracket.
Described upper holder and lower holder are all in the semi-circular recesses matched with the outer ring of steel ring.
The below described grouping machine frame being positioned at support bracket is also provided with slide rail, is provided with the pulley matched with slide rail bottom described support bracket, described support bracket arranged outside have for promote that support bracket slides on slide rail to envelope expansion link.
Preferably, described pot body closing end welder comprises welding stand, tank body lifting positioning component and boxing assembly; Described tank body lifting positioning component comprises and is symmetricly set on two of welding stand both sides top pressure components and interval and is laid in two supporting members bottom welding stand;
Described top pressure component comprises top pressure rack, for pushing up the top indent of pressure tank end, described top indent rotates and is arranged in the pressure rack of top, described top pressure rack to be slidably arranged on welding stand and just to slide to by the tank end of bracketing on supporting member, and described top indent is just to by the tank end of bracketing on supporting member;
Described boxing assembly comprises the welding gun being arranged on and welding stand being positioned at above supporting member, and described welding gun can slide along the direction of axis line of tank body on welding stand;
Described supporting member drives lifting by support telescopic bar.
The quantity of described welding gun is two.
Described top indent is rotated by gear driven by motor.
Described upper top-pressure part and lower top-pressure part are all in the semi-circular recesses matched with the outer ring of tank body.
The below described welding stand being positioned at top pressure rack is also provided with slide rail, is provided with the pulley matched with slide rail bottom the pressure rack of described top, and described top pressure rack arranged outside has the top pressure expansion link slided on slide rail for promoting top pressure rack.
Preferably, described tank body leg apparatus for welding and positioning comprises horizontal shore, leg location-plate and slide assemblies, the axis of described horizontal shore and the plate face of leg location-plate perpendicular;
Described leg location-plate is arranged on slide assemblies, and leg location-plate is slided by the direction, axis of slide assemblies along described horizontal shore;
On the plate face of described leg location-plate, distribution is provided with three positioning strips for positioning leg.
Described slide assemblies comprises slide rail, and described leg location-plate is slidably arranged on slide rail by pulley.
Described positioning strip and leg location-plate are that dismantled and assembled mode is connected.
Described horizontal shore is made up of the support wheels that at least two groups are spaced apart, and each group supports wheels and includes two the rolling support wheels be symmetrically set.
Compared to prior art, the utility model has the advantage of:.
1, each tank body manufacturing procedure is formed pipeline system production line by conveying device by the utility model, realize pipeline system operation, effective raising tank body production efficiency, the manual operation respectively of each operation before comparing, from original output 58-60/be increased to 200/day day.
2, utilize the condition of plate surface flat smooth, directly carry out adsorbent by multiple vacuum cup, board suspending fast and safely; And board suspending process at most only needs employee's back-up surveillance, handling work is carried out in complete equipment automation, effectively reduces cost of labor; Vacuum cup realizes soft contact with sheet material by elastic buffer, can effectively prevent vacuum cup or sheet material from damaging because firmly touching; Pass through the contact condition of infrared induction vacuum cup and sheet material simultaneously, control the startup work of vavuum pump, realize auto-pumping handling and high accuracy control.
Strong point when 3, being cut as steel plate by the support member on tray rack, when cutting, pulls open the distance of steel plate and conveying roller, flame from damaging conveying roller when preventing steel plate from cutting by lifting tray rack, reduce production cost.
4, by tank body roll bending welder, the welding of automatic rolling circle is carried out to steel plate, realize one man operation.Regulated the distance of lower roll and top roll by the lower roll of tank body roll bending welder by middle hydraulic stem, conveniently can adjust according to the thickness of steel plate, and the scrolling frictional force of steel plate between top roll, lower roll can be adjusted; Lower preliminary roller and lower rear roller all adjust the distance of itself and top roll by hydraulic stem, for the size of different tank body, can be adjusted the flexibility of the volume circle of steel plate by adjustment preliminary roller and lower rear roller and top roll relative position; Separable front support arm is set in the outer end of top roll, ensures the uniformity of pressure at two ends between top roll and lower roll, prevent Plate transferring deviation; The detachable design of front support arm, the steel ring that the whole world is spooled is pushed out from volume circle assembly, to deliver in next manufacturing procedure.
5, pot body closing end group is set to device, reduces the frequency that personnel carry end socket and steel ring lifting, effectively reduce personnel labor intensity, while realizing single human users, improve production efficiency.
6, pot body closing end welder is set separately, realizes pot body closing end welding sequence by single member.Adopt supporting member and tank body lifting positioning component automatically to carry out lifting location to tank body, realize semi-automation tank body boxing, and welding effect, compared to human body manual welding, improves the total quality of product, adds working (machining) efficiency, improve productivity effect.And during equipment operation, workman only need exercise supervision on equipment side, effectively reduces the labour intensity of workman.
7, directly leg is fixed on the positioning in conjunction with positioning strip by horizontal shore, leg location-plate, simple to operation, fast and accurate for positioning, operating personnel are only needed to complete during operation, and reduce the operating time of operating personnel, effectively improve the production efficiency of operating personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of tank body production line in a kind of embodiment of the utility model.
Fig. 2 is the structural representation of board suspending device in Fig. 1.
Fig. 3 is the structural representation of Fig. 1 light plate cutter sweep.
Fig. 4 is the structural representation of tank body roll bending welder in Fig. 1.
Fig. 5 is that A-A in Fig. 4 is to structural representation.
Fig. 6 be in Fig. 1 pot body closing end group to the structural representation of device.
Fig. 7 is that B-B in Fig. 6 is to structural representation.
Fig. 8 is the structural representation of pot body closing end welder in Fig. 1.
Fig. 9 is that C-C in Fig. 8 is to structural representation.
Figure 10 is the structural representation of tank body leg apparatus for welding and positioning in the utility model.
Figure 11 is the right view of Figure 10.
Label declaration: 01 steel plate, 02 steel ring, 03 end socket, 04 tank body;
1 conveying device; 13 rollers;
2 board suspending devices, 21 hoistable platforms, 211 vacuum cups, 212 vavuum pumps, 213 inductive probes, 214 elastic buffers, 22 mobile platforms;
3 device for cutting steel plates, 31 cutting machines, 321 tray racks, 322 gripper shoes, 323 conveying rollers;
Hydraulic stem before hinge bar, 406 before 4 tank body roll bending welders, 401 top rolls, 402 central rolls, 404 times preliminary rollers, 405, after roller, 408, after hinge bars, 409, hydraulic stems, 410 front support arms, 411 welding machines, 412 welding support fixed arms after 407 times;
5 pot body closing end groups are to holder on device, 501,502 times holders, 503 clamping expansion link, 504 times clamping expansion links, 505 support brackets, 506 support grooves, 507 turning rods, 508 upset expansion links, 509 to envelope expansion link;
6 pot body closing end welders, 601 top pressure racks, 602 top indents, 603 welding guns, 604 support telescopic bars, 605 supporting members, 606 top pressure expansion link, 607 gears;
7 tank body leg apparatus for welding and positioning, 701 bracing frames, 702 leg location-plates, 703 positioning strips, 704 rolling support wheels, 705 legs.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the utility model content is described in detail:
The embodiment schematic diagram of a kind of tank body production line provided for the utility model as illustrated in figs 1 and 9, it comprises: board suspending device 2, device for cutting steel plate 3, tank body roll bending welder 4, pot body closing end group are to device 5, pot body closing end welder 6, tank body leg apparatus for welding and positioning 7.A complete production line is in turn connected into by conveying device 1 between each device above-mentioned.Carry steel plate 01 between device for cutting steel plate and tank body roll bending welder, Gu conveying device is made up of some conveying rollers 323 side by side between above-mentioned two devices; As for the conveying between follow up device, because steel plate 01 is curled into steel ring 02 by tank body roll bending welder, Gu conveying device can be designed to the carrier chain of conveyer belt or chain or band interval trough.
For convenience of description, be separately described separately by each device of the utility model below, it is as follows:
Be illustrated in figure 2 the embodiment schematic diagram of a kind of board suspending device that the utility model provides, the mobile platform 22 that it comprises hoisting mechanism and can move horizontally; Described hoisting mechanism is arranged on mobile platform 22, and it comprises: hoistable platform 21, vacuum cup 211 and vavuum pump 212.Hoistable platform 21 can move in relative movement platform 22 oscilaltion, and its hoistable platform 21 is fixed on mobile platform 22 by telescopic hydraulic stem.Vacuum cup 211 is fixedly installed on hoistable platform 21 lower surface, and vavuum pump 212 is arranged on hoistable platform 21, and vavuum pump 212 is connected with vavuum pump 212 by pipeline; The driving that described mobile platform 22 can select usual workshop to use.
The number more than three of vacuum cup 211 is all fine, and such as sheet material is circular or similar round structure, then can be designed to three vacuum cup 211 numbers, if sheet material is square structure, then can be designed to four vacuum cups 211.Certainly, if the sheet material of sheet material particularly Steel material structure, due to its heavier-weight, general design four or more vacuum cup 211.
During use, hoistable platform 21 declines, when vacuum cup 211 touches sheet material, vavuum pump 212 drives vacuum cup 211 to be adsorbed by sheet material, then by hoistable platform 21, sheet material pull-up is moved to sheet fabrication position by mobile platform 22.
Described hoisting mechanism also comprises the inductive probe 213 for responding to sheet material distance.If want the sheet material of handling to be sheet metal, such as, in the present embodiment, inductive probe 213 uses metal inductive probe 213.When vacuum cup 211 declines, inductive probe 213 responds to the distance of itself and plate surface, so detect vacuum cup 211 whether with web contact, and time control the stopping of hydraulic stem down maneuver, prevent equipment such as vacuum cup 211 grade to damage by pressure.
Also have, in usual use procedure, find that vacuum cup 211 is hard contact with the contact process of sheet material, vacuum cup 211 easily damages, therefore an elastic buffer 214 is devised in the upper end of vacuum cup 211, be connected on hoistable platform 21 by elastic buffer 214, to realize the Elastic Contact between vacuum cup 211 and sheet material.When vacuum cup 211 is with web contact, elastic buffer 214 can also allow vacuum cup 211 and sheet material have certain pressurization, and like this in vavuum pump 212 aspiration procedure, vacuum cup 211 not easily leaks gas.
Described elastic buffer 214 can be oil buffer, spring buffer, pneumatic buffer or polyurethane bumper absorber, preferably uses spring buffer.
Be illustrated in figure 3 the embodiment schematic diagram of a kind of device for cutting steel plate that the utility model provides, described device for cutting steel plate comprises cutting machine 31 and steel plate cutting platform, steel plate cutting platform comprises and to be arranged at below cutting machine 31 and can the tray rack 321 of oscilaltion, described tray rack 321 is provided with the support member of several spaced settings, the material of this support member is casting pig.
Also be provided with the conveyer belt for moving horizontally steel plate 01 above described tray rack 321, conveyer belt is made up of some conveying rollers 323, and support member described in each root is all arranged between any two adjacent conveying rollers 323.In actual use, conveyer belt also can adopt other mode of movement, such as chain.
Described support member is stand up the gripper shoe 322 of putting, and certain support member also can be the steel column such as erected one by one.
The embodiment schematic diagram of a kind of tank body roll bending welder provided for the utility model as shown in Figure 4 and Figure 5.For the ease of understanding, the noun of locality "front", "rear" in this part, " inner end ", " outer end " are all described with visual angle shown in accompanying drawing 4.
Described tank body roll bending welder comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame.
Described volume circle assembly comprises: top roll 401, central roll 402, lower preliminary roller 404 and lower rear roller 407.Top roll 401 inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation; Central roll 402 is positioned at immediately below top roll 401, the two ends of central roll 402 are supported and fixed on furling plate round machine frame by middle hydraulic stem, central roll 402 drives lifting by middle hydraulic stem, and to make, central roll 402 is relative with top roll 401 to be closed or be separated, and described central roll 402 passes through motor-driven rotation; Lower preliminary roller 404 is arranged on the front side of central roll 402, and lower preliminary roller 404 two ends are all hinged on furling plate round machine frame by front hinge bar 405, and the two ends of lower preliminary roller 404 are also provided with and drive lower preliminary roller 404 or be separated before hydraulic stem 406 closed with top roll 401; After lower, roller 407 is arranged on the rear side of central roll 402, and lower rear roller 407 two ends are all hinged on furling plate round machine frame by rear hinge bar 408, and the two ends of lower rear roller 407 are also provided with the rear hydraulic stem 409 that the lower rear roller 407 of driving is closed with top roll 401 or be separated.
Described weld assembly becomes steel ring 02 for welded closed is carried out in steel plate 01 front and back end after volume circle.When steel plate 01 by volume circle after, need to carry out welding completely to starting end of steel plate 01, on furling plate round machine frame, be provided with weld assembly Gu direct.
The outer end position described furling plate round machine frame being positioned at top roll 401 has and is also provided with front support arm 410, and the lower end of front support arm 410 is hinged on furling plate round machine frame, and the outer end of described top roll 401 is supported and fixed on front support arm 410 detachably.When carrying out volume circle to steel plate 01, the upper end of front support arm 410 and the outer end of top roll 401 fix, and ensure the chucking power between top roll 401 and central roll 402.After steel plate 01 is rolled into steel ring 02, front support arm 410 and top roll 401 are separated, and being convenient to steel ring 02 can exit from furling plate round machine frame.Conveniently the exiting of steel ring 02, described furling plate round machine frame is also provided with for steel ring 02 is pushed isolated push pedal from the volume circle assembly of furling plate round machine frame.Push pedal has several structure, such as, can be arranged on the push rod that furling plate round machine frame is driven by hydraulic stem; Can be such as arrange a slide rail on furling plate round machine frame again, steel ring 02 be released by push pedal slide anteroposterior on slide rail.
Described weld assembly comprises welding machine 411, the welding be arranged on below welding machine 411 supports fixed arm 412, and the inner end that welding supports fixed arm 412 is fixedly installed on furling plate round machine frame by elevator is liftable.
The use flow process of the utility model tank body roll bending welder is as follows:
The hydraulic stem of lower preliminary roller 404, central roll 402 is all in and shrinks low-end trim (now these two rollers are in same level surface state), and lower rear roller 407 is boosted by rear hydraulic stem 409, is in top roll 401 rearward position; The front end of steel plate 01 slowly carried by the conveying device in furling plate round machine frame front and from pass through between top roll 401 and lower roll steel plate 01 front end lean on lower rear roller 407 time, conveying device stops the mobile conveying of steel plate 01, and steel plate 01 front end clamps by central roll 402 lifting coordinating with top roll 401;
After lower, roller 407 is retracted, lower preliminary roller 404 is driven by front hydraulic stem 406 and is lifted to assigned address (crimpness according to steel ring 02 sets), by curling for steel plate 01 front end, then top roll 401 and central roll 402 drive steel plate 01 to rotate back to steel plate 01 by motor driver inversion simultaneously position, side, front end between top roll 401 and central roll 402 till, the front end of steel plate 01 is curled; Preliminary roller 404 under retracting again, till top roll 401 and central roll 402 are just going to and can push up the front end being depressed into steel plate 01 after lower rear roller 407 lifts length; After finally lower, roller 407 is raised to assigned address, restarts top roll 401 and the synchronous turn of central roll 402, to monoblock steel plate 01 carry out curling to steel plate 01 tail end between central roll 402 and top roll 401, steel plate 01 is rolled into steel ring 02;
Top roll 401 and central roll 402 de-rotation, make the front end of steel plate 01 and rear end weld be ported to position just upward, and then operating personnel carry out spot welding to steel plate 01 front end and rear end and fix;
The hydraulic stem retracted for clearance of central roll 402, welding supports fixed arm 412 lifting and withstands the sealing wire place of steel ring 02, and then welding machine 411 pairs of sealing wires carry out welding completely;
After having welded, front support arm 410 is separated with top roll 401, and steel ring 02 is pushed to conveying device from central roll 402 by push pedal.
A kind of pot body closing end group provided for the utility model as shown in Figure 6 and Figure 7 to the embodiment schematic diagram of device, the end socket positioning component that it comprises grouping machine frame, steel ring positioning component and two groups are symmetricly set on steel ring positioning component both sides respectively.
As shown in Figure 7, the steel ring positioning component that the utility model proposes comprises two intervals and is laid in clamping components on grouping machine frame, and this clamping components comprises a pair in upper and lower symmetrically arranged upper holder 501 and lower holder 502 and be respectively used to promote the upper clamping expansion link 503 of holder 501 and the clamping close to each other of lower holder 502 and lower clamping expansion link 504.The lower holder 502 of two clamping components and lower holder 502 self contained function respectively, so when clamping steel ring 02, can carry out correction adjustment to the levelness of steel ring 02.
In the present embodiment, end socket positioning component comprises support bracket 505 and the support groove 506 for placing end socket 03, support groove 506 is arranged on support bracket 505, described support bracket 505 to be slidably arranged on grouping machine frame and just to slide to steel ring 02 1 end be clamped on clamping components, and described support groove 506 is just to steel ring 02 1 end be clamped on clamping components.So end socket 03 and steel ring 02 are carried out when organizing, only need be slided in the end of support bracket 505 towards steel ring 02, to make the end tabling of end socket 03 and steel ring 02.
Due to support groove 506 with steel ring 02 to be level when organizing towards, so end socket 03 is positioned in support groove 506 cumbersome by operating personnel, also need to adjust the position of end socket 03 in support groove 506, therefore preferably, by arranging turning rod 507 and upset expansion link 508 in support bracket 505, make support groove 506 can realize opening up and open horizontal towards between overturn.Concrete structure is as follows, support groove 506 is fixed on the front end of turning rod 507, and the middle part of turning rod 507 is hinged on support bracket 505, and the tail end of turning rod 507 is hinged with upset expansion link 508, and the bottom of upset expansion link 508 is hinged on support bracket 505.So, when support groove 506 is opening up, operating personnel only need simply end socket 03 directly to be put into support groove 506, due to the effect of end socket 03 self gravitation, it is firmly chimeric that end socket 03 can fall into support groove 506 centre, carry out upset by turning rod 507 again to carry out group, effectively reduce the labour intensity of workman.
In the present embodiment, upper holder 501 and lower holder 502 are all in the semi-circular recesses matched with the outer ring of steel ring 02.
Further, the below described grouping machine frame being positioned at support bracket 505 is also provided with slide rail, be provided with the pulley matched with slide rail bottom described support bracket 505, described support bracket 505 arranged outside have for promote that support bracket 505 slides on slide rail to envelope expansion link 509.
The embodiment schematic diagram of a kind of pot body closing end welder provided for the utility model as shown in Figure 8 and Figure 9, it comprises welding stand, tank body lifting positioning component and boxing assembly.
Tank body lifting positioning component comprises and is symmetricly set on two of welding stand both sides top pressure components and interval and is laid in two supporting members 605 bottom welding stand; First tank body 04 is driven the height and position being raised to top pressure component from conveying device by support telescopic bar 604 by two supporting members 605, press component to carry out top to the end socket 03 at tank body 04 two ends by these two symmetrical tops again to press and clamp, make the weldering states such as tank body 04 is in simultaneously.
In the present embodiment, top pressure component comprises top pressure rack 601, for pushing up the top indent 602 of pressure tank body 04 end, described top indent 602 rotates and is arranged in the pressure rack 601 of top, and described top indent 602 drives rotation by motor by gear 607.Described top pressure rack 601 to be slidably arranged on welding stand and just to slide to by tank body 04 end of bracketing on supporting member 605, and described top indent 602 is just to by tank body 04 end of bracketing on supporting member 605; Described boxing assembly comprises the welding gun 603 being arranged on and welding stand being positioned at above supporting member 605, and described welding gun 603 can slide along the direction of axis line of tank body 04 on welding stand.During welding, welding gun 603 is moved to the position to be welded of tank body 04, starter motor drives top indent 602 to rotate, and then drive tank body 04 to rotate, while tank body 04 rotates, welding gun 603 shape is as welded tank body 04, and when tank body 04 rotates a circumference circle, welding sequence completes.
Preferably, in order to increase operating efficiency, welding stand is provided with two welding guns 603, to weld tank body 04 two end socket 03 places simultaneously simultaneously.
Described supporting member is the semi-circular recesses matched with the outer ring of tank body.
The below described welding stand being positioned at top pressure rack 601 is also provided with slide rail, is provided with the pulley matched with slide rail bottom described top pressure rack 601, and described top pressure rack 601 arranged outside has the top pressure expansion link 606 slided on slide rail for promoting top pressure rack 601.
The embodiment schematic diagram of a kind of tank body leg apparatus for welding and positioning provided for the utility model as shown in FIG. 10 and 11, it comprises horizontal shore 701, leg location-plate 702 and slide assemblies, the axis of described horizontal shore 701 and the plate face of leg location-plate 702 perpendicular.
In the present embodiment, slide assemblies comprises slide rail, and described leg location-plate 702 is slidably arranged on slide rail by pulley, and leg location-plate 702 is slided by the direction, axis of slide rail along described horizontal shore 701.
On the plate face of described leg location-plate 702, distribution is provided with three positioning strips 703.The objects arranging three location are location when conveniently leg 705 is installed on tank body 04.
As shown in FIG. 10 and 11, during use, first according to the leg 705 that the shape manufacture of tank body 04 end matches, then first tank body 04 is lain in a horizontal plane on horizontal shore 701, again leg location-plate 702 is moved to the distance suitable with tank body 04, again sliding along positioning strip 703 (side of leg 705 bottom surface is close to positioning strip 703 side) and leg location-plate 702 plate face (location-plate plate face is close in leg 705 bottom surface) of leg 705 is embedded between tank body 04 end and leg location-plate 702, it should be noted that, need ensure when leg 705 is located that the indent camber line of leg 705 and the evagination camber line tabling of tank body 04 end put in place.After a leg 705 puts in place to location, by spot welding mode, leg 705 is fixed on tank body 04 by operating personnel, recognizes after a little three legs 705 all locate, leg location-plate 702 is removed, finally leg 705 is welded entirely.
In the utility model, the position of positioning strip 703 on leg location-plate 702 installs the relevant position of leg 705 rear leg 705 on leg location-plate 702 plate face by tank body 04 to be fixed installation.As shown in Figure 2, in order to the leg 705 adapting to different size tank body 04 installs location, the positioning strip 703 of many group diverse locations can be set on leg location-plate 702, and the mounting means between described positioning strip 703 and leg location-plate 702 is designed to dismantled and assembled mode, such as, leg location-plate 702 offers through hole according to positioning strip 703 desired position, more as required positioning strip 703 is bolted on leg location-plate 702.So, in use, such as, diameter larger tank body 04 leg 705 is installed, three of correspondence positioning strips 703 are arranged on leg location-plate 702.
Preferably, tentatively be fixed on after on tank body 04 by spot welding at leg 705, need to carry out complete welding to leg 705, therefore described horizontal shore 701 is made up of the support wheels that at least two groups are spaced apart, and each group supports wheels and includes two the rolling support wheels 704 be symmetrically set.Operating personnel like this directly can carry out welding operation at horizontal shore 701 by rotating tank body 04 pair of leg 705.
In the present embodiment, hydraulically extensible bar all selected by all kinds of expansion link.Certainly, expansion link also can select other type expansion link, such as: electric expansion bar, Pneumatic extension bar etc.
Claims (10)
1. a tank body production line, is characterized in that: it comprises: the board suspending device (2) connected successively by conveying device (1), device for cutting steel plate (3), tank body roll bending welder (4), pot body closing end group are to device (5), pot body closing end welder (6), tank body leg apparatus for welding and positioning (7);
Described board suspending device for by steel plate (01) handling to conveying device;
Described tank body roll bending welder is used for steel plate (01) being circumnutated into steel ring (02) and welding the seam crossing of steel ring (02);
Described pot body closing end group is used for steel ring (02) two ends to device and is grouping with an end socket (03) respectively and is fixed into tank body (04) structure;
Described pot body closing end welder is used for the end socket (03) on tank body (04) and the joint of steel ring (02) to carry out boxing;
Described tank body leg apparatus for welding and positioning is used for being welded and fixed the leg (705) of tank body (04) end.
2. tank body production line according to claim 1, is characterized in that: the mobile platform (22) that described board suspending device comprises hoisting mechanism and can move horizontally;
Described hoisting mechanism is arranged on mobile platform (22), and it comprises: hoistable platform (21), and hoistable platform (21) can move in relative movement platform (22) oscilaltion; The vacuum cup (211) of more than three, it is fixedly installed on hoistable platform (21) lower surface; Vavuum pump (212), be fixedly installed on hoistable platform (21), vacuum cup (211) is connected with vavuum pump (212) by pipeline.
3. tank body production line according to claim 2, is characterized in that: described hoisting mechanism also comprises the inductive probe (213) for responding to sheet material distance;
Described vacuum cup (211) is fixedly connected on hoistable platform (21) by elastic buffer (214);
Described elastic buffer (214) is oil buffer, spring buffer, pneumatic buffer or polyurethane bumper absorber;
Described hoistable platform (21) is fixed on mobile platform (22) by telescopic hydraulic stem;
The number of described vacuum cup (211) is four.
4. tank body production line according to claim 1, it is characterized in that: described device for cutting steel plate comprises cutting machine (31) and steel plate cutting platform, described steel plate cutting platform comprises and is arranged at cutting machine (31) below and can the tray rack (321) of oscilaltion, described tray rack (321) is provided with the support member of several spaced settings; Described support member is erect the gripper shoe (322) of placing.
5. tank body production line according to claim 1, is characterized in that: described tank body roll bending welder comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame;
Described volume circle assembly comprises:
Top roll (401), top roll (401) inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation;
Central roll (402), central roll (402) is positioned at immediately below top roll (401), the two ends of central roll (402) are supported and fixed on furling plate round machine frame by middle hydraulic stem, central roll (402) drives lifting by middle hydraulic stem, to make, central roll (402) is relative with top roll (401) to be closed or is separated, and described central roll (402) passes through motor-driven rotation;
Lower preliminary roller (404), lower preliminary roller (404) is arranged on the front side of central roll (402), lower preliminary roller (404) two ends are all hinged on furling plate round machine frame by front hinge bar (405), and the two ends of lower preliminary roller (404) are also provided with the front hydraulic stem (406) driving lower preliminary roller (404) to close with top roll (401) or be separated;
Roller (407) after lower, after lower, roller (407) is arranged on the rear side of central roll (402), after lower, roller (407) two ends are all hinged on furling plate round machine frame by rear hinge bar (408), and the two ends of lower rear roller (407) are also provided with the rear hydraulic stem (409) that the lower rear roller (407) of driving is closed with top roll (401) or be separated;
Described weld assembly becomes steel ring (02) for welded closed is carried out in steel plate (01) front and back end after volume circle.
6. tank body production line according to claim 5, it is characterized in that: the outer end position described furling plate round machine frame being positioned at top roll (401) has and is also provided with front support arm (410), the lower end of front support arm (410) is hinged on furling plate round machine frame, and the outer end of described top roll (401) is supported and fixed on front support arm (410) detachably;
Described weld assembly comprises welding machine (411), is arranged on welding support fixed arm (412) of welding machine (411) below, and the inner end that welding supports fixed arm (412) is fixedly installed on furling plate round machine frame by elevator is liftable.
7. tank body production line according to claim 1, is characterized in that: described pot body closing end group is to the end socket positioning component that device comprises grouping machine frame, steel ring positioning component and two groups are symmetricly set on steel ring positioning component both sides respectively;
Described steel ring positioning component comprises interval and is laid in two clamping components on grouping machine frame, and this clamping components comprises a pair in upper and lower symmetrically arranged upper holder (501) with lower holder (502) and be respectively used to promote upper clamping expansion link (503) and the lower clamping expansion link (504) of holder (501) and lower holder (502) clamping close to each other;
Described end socket positioning component comprises support bracket (505) and the support groove (506) for placing end socket (03), described support groove (506) is arranged on support bracket (505), described support bracket (505) to be slidably arranged on grouping machine frame and just to slide to steel ring (02) end be clamped on clamping components, and described support groove (506) is just to steel ring (02) end be clamped on clamping components.
8. tank body production line according to claim 7, it is characterized in that: described end socket positioning component also comprises turning rod (507) and upset expansion link (508), described support groove (506) is fixed on the front end of turning rod (507), the middle part of turning rod (507) is hinged on support bracket (505), the tail end of turning rod (507) is hinged with upset expansion link (508), and the bottom of upset expansion link (508) is hinged on support bracket (505);
Described upper holder (501) and lower holder (502) are all in the semi-circular recesses matched with the outer ring of steel ring (02);
The below described grouping machine frame being positioned at support bracket (505) is also provided with slide rail, described support bracket (505) bottom is provided with the pulley matched with slide rail, described support bracket (505) arranged outside have for promote that support bracket (505) slides on slide rail to envelope expansion link (509).
9. tank body production line according to claim 1, is characterized in that: described pot body closing end welder comprises welding stand, tank body lifting positioning component and boxing assembly;
Described tank body lifting positioning component comprises and is symmetricly set on two of welding stand both sides top pressure components and interval and is laid in two supporting members (605) bottom welding stand;
Described top pressure component comprises top pressure rack (601), for pushing up the top indent (602) of pressure tank body (04) end, described top indent (602) is rotated and is arranged on top pressure rack (601), described top pressure rack (601) to be slidably arranged on welding stand and just to slide to by tank body (04) end of bracketing on supporting member (605), and described top indent (602) is just to by tank body (04) end of bracketing on supporting member (605);
Described boxing assembly comprises the welding gun (603) being arranged on and welding stand being positioned at supporting member (605) top, and described welding gun (603) can slide along the direction of axis line of tank body (04) on welding stand;
Described supporting member (605) drives lifting by support telescopic bar (604);
The below described welding stand being positioned at top pressure rack (601) is also provided with slide rail, bottom, described top pressure rack (601) is provided with the pulley matched with slide rail, and described top pressure rack (601) arranged outside has for promoting top pressure expansion link (606) of sliding on slide rail on top pressure rack (601).
10. tank body production line according to claim 6, it is characterized in that: described tank body leg apparatus for welding and positioning comprises horizontal shore (701), leg location-plate (702) and slide assemblies, the axis of described horizontal shore (701) and the plate face of leg location-plate (702) perpendicular;
Described leg location-plate (702) is arranged on slide assemblies, and leg location-plate (702) is slided by the direction, axis of slide assemblies along described horizontal shore (701);
On the plate face of described leg location-plate (702), distribution is provided with three positioning strips (703) for positioning leg (705);
Described slide assemblies comprises slide rail, and described leg location-plate (702) is slidably arranged on slide rail by pulley;
Described positioning strip (703) with leg location-plate (702) for dismantled and assembled mode is connected;
Described horizontal shore (701) is made up of the support wheels that at least two groups are spaced apart, and each group supports wheels and includes two rolling supports wheel (704) be symmetrically set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578361.XU CN204148866U (en) | 2014-09-30 | 2014-09-30 | Tank body production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578361.XU CN204148866U (en) | 2014-09-30 | 2014-09-30 | Tank body production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148866U true CN204148866U (en) | 2015-02-11 |
Family
ID=52507019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578361.XU Expired - Fee Related CN204148866U (en) | 2014-09-30 | 2014-09-30 | Tank body production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308547A (en) * | 2014-09-30 | 2015-01-28 | 福建长风压缩机有限公司 | Tank body production line |
| CN107413899A (en) * | 2017-08-07 | 2017-12-01 | 朱洪亮 | A kind of bending-forming apparatus of water heater heat-insulating shield |
| CN113681184A (en) * | 2021-08-11 | 2021-11-23 | 河南省绿博能源设备有限公司 | Fire extinguisher bottle welding production line |
-
2014
- 2014-09-30 CN CN201420578361.XU patent/CN204148866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308547A (en) * | 2014-09-30 | 2015-01-28 | 福建长风压缩机有限公司 | Tank body production line |
| CN104308547B (en) * | 2014-09-30 | 2017-02-22 | 福建长风压缩机有限公司 | Tank body production line |
| CN107413899A (en) * | 2017-08-07 | 2017-12-01 | 朱洪亮 | A kind of bending-forming apparatus of water heater heat-insulating shield |
| CN113681184A (en) * | 2021-08-11 | 2021-11-23 | 河南省绿博能源设备有限公司 | Fire extinguisher bottle welding production line |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150930 |
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