CN101396783B - Container after-frame assembling tyre and assembling method - Google Patents
Container after-frame assembling tyre and assembling method Download PDFInfo
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- CN101396783B CN101396783B CN2007101755776A CN200710175577A CN101396783B CN 101396783 B CN101396783 B CN 101396783B CN 2007101755776 A CN2007101755776 A CN 2007101755776A CN 200710175577 A CN200710175577 A CN 200710175577A CN 101396783 B CN101396783 B CN 101396783B
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Abstract
The invention provides a container rear frame assembly tyre; the rear frame comprises an upper crossbeam, a lower crossbeam, a left corner column, a right corner column and a corner fittings which is formed by welding the left corner column and the right corner column together; the upper crossbeam, the lower crossbeam, the left corner column and the right corner column are connected with each other; the rear frame assembly tyre comprises an underframe which is used for arranging all parts of the rear frame which comprises two end beams and two side beams, a vertical positioning block which is arranged on the underframe and used for limiting the positions of the upper crossbeam, the lower crossbeam, the left corner column and the right corner column in the vertical direction, and a horizontal positioning block which is arranged on the underframe and used for limiting the positions of the upper crossbeam, the lower crossbeam, the left corner column and the right corner column in the horizontal direction; the rear frame assembly tyre also comprises an internal positioning device which is arranged at the middle part of the underframe; the internal positioning device comprises four groups of push-press devices which are respectively corresponding to the two end beams and the two side beams of the underframe; each group comprises at least a push-press device; each push-press device comprises a mainbody which is fixed on the underframe and a pushing rod which can extend out of the main body facing the corresponding end beam or side beam of the underframe.
Description
Technical field
The present invention relates to the container production field, especially be designed for the after-frame assembling tyre of producing container after-frame.
Background technology
As shown in Figure 1, the after-frame 10 of container is generally the framework that is connected and composed by entablature 11, sill 12, left corner pin 13, right corner 14, is respectively arranged with corner fittings 15 at this framework four jiaos.In the prior art, on after-frame assembling tyre, each above-mentioned after-frame component-assembled is integral usually,, before assembling, corner fittings 15 and left and right corner post prewelding is integral usually to form after-frame.As shown in Figure 2, after-frame assembling tyre of the prior art comprises the underframe 110 that is used to place each parts of after-frame.Wherein, entablature 11 and sill 12 are placed on respectively on two end carriages 111 respect to one another and 112 of underframe, and left corner pin 13 and right corner 14 are placed on respectively on two curb girders 113 and 114 of underframe.On the precalculated position of underframe 110, be provided with a plurality of horizontal location pieces 120, be used for respectively upper and lower crossbeam 11,12 and left and right corner post 13,14 being limited to predetermined horizontal level.On the end carriage of underframe 110 and curb girder, also be respectively arranged with a plurality of perpendicular positioning pieces 121, make crossbeam 11,12 and corner post 13,14 can be placed on respectively on the perpendicular positioning piece 121 on end carriage and the curb girder.After each positioning parts of after-frame is accomplished, can weld them, to form complete after-frame.The after-frame assembling tyre of prior art comprises that also two are crossed roller arrangement 130, are separately positioned on the both sides of underframe 110.Each is crossed roller arrangement 130 and comprises a plurality of rotating rollers 132.Each cross roller arrangement 130 below also be provided with a hydraulic jack (not shown), machine back oil cylinder jack-up capable of using at after-frame and cross roller arrangement 130, make after-frame crossed roller arrangement and hold up be transported to next station so that will weld the after-frame 10 of completion.Owing to only adopt locating piece upper and lower crossbeam 11,12 and left and right corner post 13,14 to be positioned the location of horizontal direction and vertical direction; Therefore; Can't guarantee that upper and lower crossbeam 11,12 and left and right corner post 13,14 and locating piece fit tightly; Can't guarantee that also upper and lower crossbeam 11,12 and left and right corner post 13,14 fit tightly each other, thereby can't guarantee after-frame 10 size stability.Simultaneously, when welding, sill 12 can be to the certain welding deformation of the inner generation of after-frame after welding usually, and this can influence follow-up assembling.And use the roller of crossing of large tank drive both sides to hoist in the prior art, damage the back and repair very difficult.
Summary of the invention
One object of the present invention is to solve the problem that can't guarantee the after-frame dimensionally stable when producing container after-frame in the prior art.
Another object of the present invention is to provide assembling after-frame method, to solve the after-frame size problem of unstable of assembling in the prior art
To achieve these goals; The present invention provides a kind of container after-frame assembling tyre; Said after-frame comprise interconnective entablature, sill, left corner pin, right corner and with left and right corner post prewelding all-in-one-piece corner fittings; Said after-frame assembling tyre comprises: be used to place the underframe of each parts of after-frame, comprise two end carriages and two curb girders; Be arranged on the perpendicular positioning piece of position of the vertical direction of entablature, sill, left corner pin and right corner that being used on the said underframe limit after-frame; Be arranged on the horizontal location piece of position of the horizontal direction of entablature, sill, left corner pin and right corner that being used on the said underframe limit after-frame; Said after-frame assembling tyre also comprises the frame interior locating device; Be arranged on the mid portion of said underframe; Said frame interior locating device comprises two end carriages corresponding respectively to said underframe and four groups of pressing devices of two curb girders; Every group comprises at least one pressing device, and each pressing device comprises main body that is fixed to underframe and the push rod that can from this main body, stretch out towards the underframe end carriage or the curb girder of correspondence; And be used for before the said after-frame of welding, making said sill outside frame, produce the sill reversible deformation device of a predetermined deformation amount, be arranged on the position corresponding on the said underframe with said sill.Thereby can guarantee that corner fittings and said horizontal positioning device and said upper and lower crossbeam and corner fittings are adjacent to each other, guarantee the stability of after-frame fitted position.
Preferably, said every group of pressing device of said frame interior locating device comprises the pressing device of two parallel settings.
Preferably, the said pressing device of said frame interior locating device is a cylinder.
Preferably; Said after-frame assembling tyre also comprises two pushers; Correspond respectively to the two ends that said underframe curb girder is arranged on an end carriage of said underframe; Each pusher comprises: be fixed to the main body on the said end carriage, and the push rod that can extend to another end carriage of said underframe along the length direction of the underframe curb girder of correspondence.Thereby can guarantee that the corner fittings that matches with two ends sill on the left and right corner post is adjacent to the horizontal location piece, further guarantees the size stability of after-frame.
Preferably, said pusher is a cylinder.
Preferably, said sill reversible deformation device comprises: drive unit, be arranged on the said underframe with the corresponding position of said sill on, and comprise telescopic drive rod; Push strut, it is provided with first articulated section, second articulated section and the 3rd articulated section, and wherein, the said first and the 3rd articulated section is arranged on the both ends of said push strut respectively, and said second articulated section is arranged between said the first, the 3rd articulated section; And, be used for the rotatable pressure head with the middle inside butt of said sill, wherein, said rotatable pressure head is hinged to said first articulated section, and said drive unit is hinged to said the 3rd articulated section, and said second articulated section is hinged on the said underframe.Thereby, weld the back and produce welding deformation and cancel out each other by the predetermined deformation amount of sill reversible deformation device generation, further guaranteed the dimensional stability of after-frame, the problem that produces when avoiding follow-up the assembling simultaneously.
Preferably, said second articulated section of said sill reversible deformation device is near said first articulated section.Thereby can amplify the power that drive unit produced of sill reversible deformation device to a certain extent.
Preferably, the drive unit of said sill reversible deformation device is a cylinder.
Preferably; Said after-frame assembling tyre also comprises four corner fittings hold down gags that are arranged on four jiaos on said underframe; Each said corner fittings hold down gag comprises: drive unit, be arranged on the said underframe with the corresponding position of said corner fittings on, and comprise telescopic drive rod; Pressure head; And, push strut, the one of which end bends downwards and links to each other with said pressure head, and the other end and said drive unit are hinged, and between the two ends of said push strut, are provided with an articulated section, and said push strut is hinged on the said underframe through said articulated section.Thereby can guarantee that four corner fittings are adjacent to said upper and lower crossbeam in vertical direction, further guarantee the dimensional stability of after-frame.
Preferably, the articulated section of the said push strut of said corner fittings hold down gag is near said pressure head.Thereby can amplify the power that drive unit produced of said corner fittings hold down gag to a certain extent.
Preferably, the said drive unit of said corner fittings hold down gag is a cylinder.
Preferably, the below of crossing roller of said both sides is provided with and is used for said at least one the vertically disposed cylinder of crossing roller of jack-up.
To achieve these goals, the present invention also provides a kind of method of utilizing above-mentioned after-frame assembling tyre assembling after-frame, comprising: the upper and lower crossbeam of after-frame and the relevant position that left and right corner post is positioned at after-frame assembling tyre are set; And, start said frame interior locating device, utilize four groups of pressing devices of frame interior locating device to push corresponding upper and lower crossbeam and left and right corner post; Start said sill reversible deformation device, make the predetermined deformation amount of sill generation one outside frame; Weld said upper and lower crossbeam, left and right corner post and corner fittings.
Preferably, said method also comprised starting said pusher before starting said frame interior locating device, utilized the push rod of pusher to push the corner fittings that is arranged on the entablature two ends to the direction of sill.
Preferably; Said in the described method is provided with the upper and lower crossbeam of after-frame and step that left and right corner post is positioned at the relevant position of after-frame assembling tyre comprises: utilize the cylinder jack-up that was arranged on the roller below to cross roller; Utilize the said appropriate location that roller is transported to left and right corner post after-frame assembling tyre of crossing; Fell roller, and made left and right corner post fall into the location; And, pack into the appropriate location of after-frame assembling tyre of upper and lower crossbeam.
Preferably, described method also comprises starting said four corner fittings hold down gags after starting said frame interior locating device and before welding, compresses four corner fittings respectively.
Preferably, described method also comprises starting said four corner fittings hold down gags after starting said sill reversible deformation device and before welding, compresses four corner fittings respectively.
Preferably, described method also comprises starting being arranged on the said cylinder of crossing the roller below after the welding completion, the said roller of crossing of jack-up, and the after-frame that the conveying welding is accomplished is to next station.
Description of drawings
Fig. 1 is the structural representation of container after-frame;
Fig. 2 is the sketch map of the after-frame assembling tyre of prior art;
Fig. 3 A is the vertical view of after-frame assembling tyre of the present invention;
Fig. 3 B is the front view of after-frame assembling tyre of the present invention;
Fig. 3 C is the side view of after-frame assembling tyre of the present invention;
Fig. 4 is the structural representation of the sill reversible deformation device of after-frame assembling tyre of the present invention; And
Fig. 5 is the structural representation of the corner fittings hold down gag of after-frame assembling tyre of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing after-frame assembling tyre of the present invention is described.
Shown in Fig. 3 A～3C, after-frame assembling tyre 100 of the present invention is except the underframe of describing 110 that comprises the front, a plurality of horizontal location piece 120 and a plurality of perpendicular positioning piece 121 and cross the roller arrangement 130, also comprises frame interior locating device 140.With reference to figure 3A, 3B, frame interior locating device 140 is arranged on the mid portion of underframe 110, is surrounded by the end carriage of underframe and curb girder.Frame interior locating device 140 comprises four groups of pressing devices 141,142,143 and 144, corresponds respectively to two end carriages and two curb girder settings of underframe 110.Preferably, every group of pressing device can comprise two pressing devices that laterally arrange.The main body 141a of each pressing device, 142a, 143a and 144a are fixed on the underframe 110; And comprise push rod 141b, 142b, 143b and the 144b that can stretch out towards the underframe end carriage or the curb girder of correspondence; Thereby be placed on the underframe 110 and start pusher 150 (hereinafter is described in detail) afterwards at each parts of after-frame; Push rod 141b, 142b, 143b and 144b can stretch out and be adjacent to respectively the corresponding upper and lower crossbeam 11,12 and the inboard of left and right corner post 13,14 respectively from main body 141a, 142a, 143a and 144a; These back members of frame are fitted with the corner fittings 15 that is placed on four jiaos each other; And fit, thereby the after-frame size after can guaranteeing to weld with corresponding horizontal location piece 120 on the underframe 110.Pressing device can be a cylinder.
Preferably, after-frame assembling tyre 100 of the present invention also comprises two pushers 150 on the end carriage that is arranged on underframe 110.For instance, with reference to figure 3A, pusher 150 can be arranged on the end carriage 111 that is used to place entablature 11 of underframe 110; At this moment, another end carriage 112 is provided with and this pusher 150 corresponding horizontal positioning device 120a.Two pushers 150 are separately positioned on the two ends of end carriage 111, and the length direction setting of the underframe curb girder of edge correspondence.Each pusher 150 comprise the main body that is fixed on the underframe 110 with can said main body in the push rod that stretches out.(wherein with the upper and lower crossbeam 11,12 of after-frame and left and right corner post 13,14; Corner fittings 15 is integral with left and right sides corner post 13,14 preweldings) put into after-frame assembling tyre 100 respectively after; Can start said pusher 150 and be arranged on the corner fittings 15 at entablature 11 two ends to the direction pushing of underframe end carriage 112, thereby make the corner fittings 15 that is arranged on sill 12 two ends be adjacent to the location with horizontal location piece 120a along the length direction of the curb girder of underframe 110.Preferably, said pusher 150 is a cylinder.
Preferably; After-frame assembling tyre 100 of the present invention also comprises sill reversible deformation device 160; As shown in Figure 4, said sill reversible deformation device 160 is arranged near the end carriage 112 of underframe 110, and it comprises: drive unit 161; Be arranged on the said underframe 110 with said sill 12 corresponding positions on, comprise telescopic drive rod 161a; Push strut 162; It is provided with first articulated section 1621, second articulated section 1622 and the 3rd articulated section 1623; Wherein, Said first articulated section 1621 and the 3rd articulated section 1623 are arranged on the end of said push strut 162; Said second articulated section 1622 is arranged on said the first, the 3rd articulated section 1621, between 1623 near a side of said first articulated section 1621, the telescopic drive rod 161a of said drive unit 161 is hinged to said the 3rd articulated section 1623, said second articulated section 1622 is hinged on the said underframe 110; And rotatable pressure head 163, one of which end are hinged to said first articulated section 1621, the middle inside position butt of the other end and said sill 12.Thereby; Held out against said upper and lower crossbeam 11,12 and left and right corner post respectively at 13,14 o'clock at four groups of pressing devices 141,142,143 and 144 of said frame interior locating device 140; Start said sill reversible deformation device 160; Utilize drive rod 161a to drive push strut 162; Thereby make the inboard outwards pushing sill 12 of rotatable pressure head 163,, be used to offset the welding deformation that produces on the sill 12 of welding back so that the length direction of the said left and right corner post 13,14 in sill 12 edges produces a predetermined deformation amount to the outside of after-frame from sill 12.Preferably, said drive unit 161 is a cylinder.
Preferably, after-frame assembling tyre 100 of the present invention also comprises corner fittings hold down gag 170, and is as shown in Figure 5, and corner fittings hold down gag 170 is arranged on four jiaos of said underframe 110, and it comprises the clamping cylinder 171 as drive unit; Push strut 172; And pressure head 173.Wherein an end of push strut 172 is hinged to the drive rod 171a of clamping cylinder 171, and the other end is fixedly connected with pressure head 173, and the mid portion of push strut 172 is provided with articulated section 174, through this articulated section 174 push strut 172 is hinged to said underframe 110.Thereby after said sill reversible deformation device 160 makes sill 12 produce the certain deformation amount; Start said corner fittings hold down gag 170; Utilize the drive rod 171a of cylinder 171 to push said push strut 172; Thereby the corner fittings 15 that pressure head 173 is compressed in vertical direction be arranged on four jiaos carries out the assembly welding construction then.
Preferably, shown in Fig. 3 A, 3C, roller 130 belows of crossing of the both sides of after-frame assembling tyre 100 of the present invention respectively are provided with two cylinders 131, are used for after the after-frame welding is accomplished, and the said roller 130 of crossing of jack-up is so that be transported to next station.Simultaneously, when beginning to assemble after-frame 10, can utilize the said roller 130 of crossing of cylinder 131 jack-up, utilize roller 130 that left and right corner post 13,14 is transported to rigging position, fall roller 130 then, make left and right corner post 13,14 fall into after-frame assembling tyre 100.Two positions that Fig. 3 C showed hoisting of roller 130 and fell.Because the roller 130 of crossing of after-frame assembling tyre 100 of the present invention adopts two groups of cylinder jack-up, wherein every group of cylinder comprises two cylinders 131, compares with the roller 130 of crossing of an oil cylinder jack-up of available technology adopting both sides, is easy to more safeguard and maintenance.
Preferably; On the position of the corresponding entablature 11 on the said underframe 110, be arranged side by side two and overlapped horizontal location piece 120, perpendicular positioning piece 121, pusher 150 and corner fittings hold down gag 170, thereby can utilize same set of after-frame assembling tyre 100 to produce the after-frame of two kinds of sizes.One cover pusher 150 also can only be set here, and this is to need the push rod of pusher 150 to have long stroke.
Utilize the method for above-mentioned after-frame assembling tyre 100 assembling after-frames may further comprise the steps:
1, start cylinder 131, the said roller 130 of crossing of jack-up utilized roller 130 that left and right corner post 13,14 is transported to rigging position, fell roller 130 then, made left and right corner post 13,14 fall into after-frame assembling tyre;
2, put into upper and lower crossbeam 11,12;
3, start pusher 150, the push rod that makes pusher 150 to sill 12 pushing corner fittings 15, makes that the corner fittings 15 near the end of sill 12 on the left and right corner post 13,14 is adjacent to locating piece 120 along the length direction of left and right corner post 13,14;
4, start frame interior locating device 140; Push rod 141b, 142b, 143b and the 144b of four groups of pressing devices 141,142,143 and 144 are stretched out from main body 141a, 142a, 143a and 144a respectively and outwards hold out against the corresponding upper and lower crossbeam 11,12 and the inboard of left and right corner post 13,14 respectively; These back members of frame are fitted with the corner fittings 15 that is placed on four jiaos each other, and fit with corresponding horizontal location piece 120 on the underframe 110;
5, start sill reversible deformation device 160; Utilize drive rod 161a to drive push strut 162; Thereby make the inboard outwards pushing sill 12 of rotatable pressure head 163 from sill 12; So that the length direction of the said left and right corner post 13,14 in sill 12 edges produces a predetermined deformation amount to the outside of after-frame, to offset the welding deformation that produces on the sill 12 of welding back;
6, start corner fittings hold down gag 170, utilize the drive rod 171a of cylinder 171 to push said push strut 172, thereby the corner fittings 15 that pressure head 173 is compressed in vertical direction be arranged on four jiaos carries out the assembly welding construction then;
7, after assembly welding is accomplished, utilize the said roller 130 of crossing of cylinder 131 jack-up, the after-frame 10 that welding is accomplished is transported to next station.
Adopt above-mentioned assembly method, the dimensional stability of the after-frame 10 after can guaranteeing to assemble.To follow-up after-frame is assembled on the container is very favorable.
Though should be pointed out that invention has been described through above-mentioned embodiment, yet the present invention also can have other numerous embodiments.Under the prerequisite that does not break away from spirit and scope of the invention; Those of ordinary skill in the art obviously can make various corresponding changes and distortion to the present invention, but these changes and distortion all should belong in the scope that accompanying claims of the present invention and equivalent thereof protect.
Claims (19)
1. container after-frame assembling tyre, said after-frame comprise interconnective entablature, sill, left corner pin, right corner and with the corner fittings of left and right corner post prewelding all-in-one-piece, said after-frame assembling tyre comprises:
Be used to place the underframe of each parts of after-frame, comprise two end carriages and two curb girders;
Be arranged on the perpendicular positioning piece of position of the vertical direction of entablature, sill, left corner pin and right corner that being used on the said underframe limit after-frame;
Be arranged on the horizontal location piece of position of the horizontal direction of entablature, sill, left corner pin and right corner that being used on the said underframe limit after-frame; And
Be separately positioned on two mistake rollers of the both sides of said underframe,
It is characterized in that; Said after-frame assembling tyre also comprises the frame interior locating device; Be arranged on the mid portion of said underframe, said frame interior locating device comprises two end carriages corresponding respectively to said underframe and four groups of pressing devices of two curb girders, and every group comprises at least one pressing device; Each pressing device comprises main body that is fixed to underframe and the push rod that can from this main body, stretch out towards the underframe end carriage or the curb girder of correspondence; And be used for before the said after-frame of welding, making said sill outside frame, produce the sill reversible deformation device of a predetermined deformation amount, be arranged on the position corresponding on the said underframe with said sill.
2. after-frame assembling tyre according to claim 1 is characterized in that said every group of pressing device comprises the pressing device of two parallel settings.
3. after-frame assembling tyre according to claim 2 is characterized in that, said pressing device is a cylinder.
4. after-frame assembling tyre according to claim 1; It is characterized in that; Also comprise two pushers; Correspond respectively to the two ends that said underframe curb girder is arranged on an end carriage of said underframe, each pusher comprises: be fixed to the main body on the said end carriage, and the push rod that can stretch out to another end carriage of said underframe along the length direction of the underframe curb girder of correspondence.
5. after-frame assembling tyre according to claim 4 is characterized in that, said pusher is a cylinder.
6. after-frame assembling tyre according to claim 1 is characterized in that, said sill reversible deformation device comprises:
Drive unit, be arranged on the said underframe with the corresponding position of said sill on, and comprise telescopic drive rod;
Push strut, it is provided with first articulated section, second articulated section and the 3rd articulated section, and wherein, the said first and the 3rd articulated section is arranged on the both ends of said push strut respectively, and said second articulated section is arranged between said the first, the 3rd articulated section; And
Be used for the rotatable pressure head with the middle inside butt of said sill,
Wherein, said rotatable pressure head is hinged to said first articulated section, and said drive unit is hinged to said the 3rd articulated section, and said second articulated section is hinged on the said underframe.
7. after-frame assembling tyre according to claim 6 is characterized in that, said second articulated section is near said first articulated section.
8. according to claim 6 or 7 described after-frame assembling tyres, it is characterized in that said drive unit is a cylinder.
9. after-frame assembling tyre according to claim 1 is characterized in that, also comprises four corner fittings hold down gags that are arranged on four jiaos on said underframe, and each said corner fittings hold down gag comprises:
Drive unit, be arranged on the said underframe with the corresponding position of said corner fittings on, and comprise telescopic drive rod;
Pressure head; And
Push strut, the one of which end bends downwards and links to each other with said pressure head, and the other end and said drive unit are hinged, and between the two ends of said push strut, are provided with an articulated section, and said push strut is hinged on the said underframe through said articulated section.
10. after-frame assembling tyre according to claim 9 is characterized in that the articulated section of said push strut is near said pressure head.
11., it is characterized in that said drive unit is a cylinder according to claim 9 or 10 described after-frame assembling tyres.
12. after-frame assembling tyre according to claim 1 is characterized in that, each said below of crossing roller is respectively arranged with and is used for said at least one the vertically disposed cylinder of crossing roller of jack-up.
13. a method of utilizing the described container after-frame assembling tyre assembling of above-mentioned arbitrary claim after-frame is characterized in that, comprising:
The upper and lower crossbeam of after-frame and the relevant position that left and right corner post is positioned at after-frame assembling tyre are set; And
Start said frame interior locating device, utilize four groups of pressing devices of frame interior locating device to push corresponding upper and lower crossbeam and left and right corner post;
Start said sill reversible deformation device, make the predetermined deformation amount of sill generation one outside frame;
Weld said upper and lower crossbeam, left and right corner post and corner fittings.
14. method according to claim 13 is characterized in that, before starting said frame interior locating device, also comprises starting said pusher, utilizes the push rod of pusher to push the corner fittings that is arranged on the entablature two ends to the direction of sill.
15. method according to claim 13 is characterized in that, saidly the upper and lower crossbeam of after-frame is set and step that left and right corner post is positioned at the relevant position of after-frame assembling tyre comprises:
Utilization was arranged on the cylinder jack-up of roller below and crossed roller, utilized the said roller of crossing that left and right corner post is transported to the appropriate location of after-frame assembling tyre, fell roller, made left and right corner post fall into the location; And
Pack into the appropriate location of after-frame assembling tyre of upper and lower crossbeam.
16. method according to claim 13 is characterized in that, four jiaos that also are included in said underframe are provided with four corner fittings hold down gags, and wherein each said corner fittings hold down gag comprises:
Drive unit, be arranged on the said underframe with the corresponding position of said corner fittings on, and comprise telescopic drive rod;
Pressure head; And
Push strut, the one of which end bends downwards and links to each other with said pressure head, and the other end and said drive unit are hinged, and between the two ends of said push strut, are provided with an articulated section, and said push strut is hinged on the said underframe through said articulated section.
17. method according to claim 16 is characterized in that, after starting said frame interior locating device and before welding, also comprises starting said four corner fittings hold down gags, compresses four corner fittings respectively.
18. method according to claim 16 is characterized in that, after starting said sill reversible deformation device and before welding, also comprises starting said four corner fittings hold down gags, compresses four corner fittings respectively.
19., it is characterized in that according to the described method of arbitrary claim in the claim 13 to 18, after the welding completion, also comprise starting being arranged on the said cylinder of crossing the roller below, the said roller of crossing of jack-up, the after-frame that the conveying welding is accomplished is to next station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101755776A CN101396783B (en) | 2007-09-30 | 2007-09-30 | Container after-frame assembling tyre and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101755776A CN101396783B (en) | 2007-09-30 | 2007-09-30 | Container after-frame assembling tyre and assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396783A CN101396783A (en) | 2009-04-01 |
| CN101396783B true CN101396783B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101755776A Expired - Fee Related CN101396783B (en) | 2007-09-30 | 2007-09-30 | Container after-frame assembling tyre and assembling method |
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| CN102229031A (en) * | 2010-09-21 | 2011-11-02 | 上海交运汽车精密冲压件有限公司 | Pneumatic welding clamp |
| CN102328171B (en) * | 2011-07-11 | 2014-02-26 | 重庆市北碚区枫火机械制造有限公司 | Adjustable engine machine frame welding tooling |
| CN102513766B (en) * | 2011-12-23 | 2015-04-08 | 浙江金象科技有限公司 | Tank container end frame assembling tooling |
| CN103350300B (en) * | 2013-07-01 | 2016-06-01 | 上海气焊机厂有限公司 | Robot workstation frame-type Workpiece clamping frock mechanism |
| CN105458557B (en) * | 2014-09-02 | 2019-07-26 | 中集集团集装箱控股有限公司 | A kind of container assemblies welding bench |
| CN105817821B (en) * | 2016-06-03 | 2017-12-15 | 意欧斯智能科技股份有限公司 | A kind of quick assembly-welding device of pallet fork |
| CN107687261A (en) * | 2017-09-30 | 2018-02-13 | 江苏安居模块化建筑有限公司 | A kind of bottom framework assembly or fitting table |
| CN112109049A (en) * | 2019-06-20 | 2020-12-22 | 大族激光科技产业集团股份有限公司 | Tool for adjusting perpendicularity and coaxiality of workbench |
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| CN2155983Y (en) * | 1993-04-29 | 1994-02-16 | 辽宁高校液压与气动工程设计研究所 | Hydraulic welding die |
| CN1569582A (en) * | 2004-04-30 | 2005-01-26 | 中国国际海运集装箱(集团)股份有限公司 | Rear frame corner post of refrigerated container |
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| JP昭61-147994A 1986.07.05 |
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| CN101396783A (en) | 2009-04-01 |
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