CN208680861U - Shape tube welding fixture - Google PatentsShape tube welding fixture Download PDF
- Publication number
- CN208680861U CN208680861U CN201821451465.9U CN201821451465U CN208680861U CN 208680861 U CN208680861 U CN 208680861U CN 201821451465 U CN201821451465 U CN 201821451465U CN 208680861 U CN208680861 U CN 208680861U
- Prior art keywords
- shape tube
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 238000003754 machining Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 6
- 239000007789 gases Substances 0.000 description 5
- 281000159854 Base One International companies 0.000 description 3
- 238000010586 diagrams Methods 0.000 description 3
- 238000000034 methods Methods 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 230000002159 abnormal effects Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000006072 pastes Substances 0.000 description 1
- 229910000679 solders Inorganic materials 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
The utility model discloses a kind of shape tube welding fixtures, belong to field of machining, it solves the problems, such as how to improve the stability after shape tube clamps.This fixture includes pedestal, the pedestal left end is equipped with the supporting element one for being capable of fixing shape tube, the supporting element one is equipped with groove one identical with shape tube air inlet outer profile, the pedestal right end is equipped with the clamping device for being capable of fixing shape tube, supporting element two is additionally provided on the clamping device, the supporting element two is equipped with groove two identical with shape tube gas outlet outer profile.The utility model has many advantages, such as that welding precision is high, welding efficiency is high, shape tube fixation is more firm, bracket fixation is more convenient.
The utility model belongs to field of machining, specially a kind of shape tube welding fixture.
It is special due to pipe shape in the welding production of special-shaped tube assembly, so being difficult to position, typically utilize people The auxiliary of work is completed, but due to artificial unstable and limitation, is difficult to accomplish to be accurately positioned, and size is inclined after shape tube welding Difference is larger, while needing to take a long time when human assistance positioning, so that welding efficiency can not be promoted.
Notification number is the utility model of 206263495 U of CN, discloses a kind of shape tube welding tooling, including bottom plate, bottom Pipe fitting is provided on plate, bottom plate side both ends are provided with two upright bars, are cased with the cunning that can slide up and down in two upright bars It covers, is connected with the guide plate with sliding slot between two sliding sleeves, the sliding block that can be moved along the chute is provided on guide plate, sliding block is fixed It is connected with first connecting rod, first connecting rod end is rotatably connected to second connecting rod by rotating mechanism I, and second connecting rod end passes through rotation Rotation mechanism II is rotatably connected to third connecting rod, and third connecting rod end is connected with pipe casting clamp.
Although the utility model of above structure saves the time of the fixed shape tube of worker, improve work efficiency, still It needs to be adjusted tooling before use, and the movable property of tooling is big, causing shape tube to clamp, rear stability is low, and bearing is easy The problems such as appearance gap, welding precision is low.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology, to propose a kind of shape tube welding fixture, is solved The technical issues of be how to improve shape tube clamp after stability.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shape tube welding fixture, this fixture include pedestal, it is characterised in that: the pedestal left end is equipped with and is capable of fixing The supporting element one of shape tube, the supporting element one are equipped with groove one identical with shape tube air inlet outer profile, the pedestal Right end, which is equipped with, is capable of fixing the clamping device of shape tube, is additionally provided with supporting element two on the clamping device, on the supporting element two Equipped with groove two identical with shape tube gas outlet outer profile.
Its working principle is that: the air inlet of shape tube is put into the groove one of supporting element one first, then by shape tube Gas outlet is put into the groove two of supporting element two, then is fixed shape tube by clamping device, then to the shape tube after fixation It is welded.
Further, support base one is additionally provided on the pedestal, the clamping device includes plate one, the plate one and support Seat one is connected, and the supporting element two is set to one top of plate, and shape tube can be fixed on groove two by being also connected on the plate one Interior plate two offers the groove three of evacuation shape tube on the plate two.The plate two being equipped with enables shape tube more stable It is fixed in groove two, and then improves the welding precision of shape tube.
Further, the clamping device further includes cylinder and guide post one, and the cylinder is set to one lower section of plate, the cylinder On piston rod be connected with plate three, the plate three is connect with one one end of guide post, and one other end of guide post passes through plate one and plate two Connection, the plate three can be reclined by guide post one with movable plate two and supporting element two.The cylinder being equipped with tears shape tube clamping open Simpler convenience is unloaded, the time of fixed shape tube is shortened, and then improves welding efficiency, and passes through cylinder control panel two, So that shape tube fixation is more firm, it is not easy to generate shaking in the welding process, and then improve the welding precision of shape tube.
Further, at least two stent clamping platforms are additionally provided on the pedestal, the stent clamping platform includes support base Two and bracket fixing piece, offer groove four identical with bracket outer profile on the bracket fixing piece, in the groove four also Equipped with the positioning pin for being capable of fixing bracket, the bracket fixing piece is connect with support base two by guide post two, the support base two On be additionally provided with the handle that the bracket that is able to drive in groove four and shape tube recline.The groove four and positioning pin being equipped with, so that branch Frame is fixed on simpler convenience on stent clamping platform, so that the bracket fixed required time greatly shortens, improves weldering Efficiency is connect, then is secured a bracket on shape tube by stent clamping platform, the position precision of bracket and shape tube is not only improved, Improve shape tube solder yield.
Compared with prior art, the utility model has the beneficial effects that one, welding precision is high；Two, welding efficiency is high；Three, Shape tube fixation is more firm；Four, bracket fixation is more convenient；Five, the position precision of bracket and shape tube is higher；Six, shape tube Qualification rate is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that shape tube is fixed on fixture.
Fig. 2 is the structural schematic diagram of this fixture.
Fig. 3 is the structural schematic diagram of shape tube.
In figure, 1, pedestal；2, shape tube；3, supporting element one；4, air inlet；5, groove one；6, clamping device；7, supporting element Two；8, gas outlet；9, groove two；10, support base one；11, plate one；12, plate two；13, groove three；14, cylinder；15, plate three； 16, guide post one；17, stent clamping platform；18, support base two；19, bracket fixing piece；20, bracket；21, groove four；22, it positions Pin；23, guide post two；24, handle.
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is done further Description.
Such as Fig. 1 to 3, a kind of shape tube welding fixture, this fixture includes pedestal 1, and 1 left end of pedestal is equipped with and is capable of fixing abnormal shape The supporting element 1 of pipe 2, supporting element 1 are equipped with groove 1 identical with 2 air inlet of shape tube, 4 outer profile, and 1 right end of pedestal is set Have a support base 1, support base 1 is equipped with the clamping device 6 for being capable of fixing shape tube 2, clamping device 6 include plate 1, Cylinder 14 and guide post 1 are equipped with support member 27 above plate one, and supporting element 27 is equipped with and 2 gas outlet of shape tube, 8 outer profile phase With groove 29, be also connected with the plate 2 12 that shape tube 2 can be fixed in groove 29 on plate 1, opened up on plate 2 12 There is the groove 3 13 of evacuation shape tube 2, cylinder is set to one lower section of plate, and the piston rod on cylinder 14 is connected with plate 3 15, plate 3 15 It is connect with one 16 one end of guide post, one 16 other end of guide post passes through plate 1 and connect with plate 2 12, and plate 3 15 can pass through guide post one 16 band movable plates 2 12 recline with supporting element 27, preferably, being additionally provided with the start key that can control cylinder 14 on this fixture.
At least two stent clamping platforms 17 are additionally provided on pedestal 1, stent clamping platform 17 includes that support base 2 18 and bracket are solid Determine part 19, groove 4 21 identical with 20 outer profile of bracket is offered on bracket fixing piece 19, being additionally provided in groove 4 21 can The positioning pin 22 of fixed bracket 20, bracket fixing piece 19 are connect with support base 2 18 by guide post 2 23, on support base 2 18 also The handle 24 to recline equipped with the bracket 20 and shape tube 2 that are able to drive in groove 4 21.
Its working principle is that: it first secures a bracket in groove four, then shape tube air inlet is placed in groove one, outlet Mouth is placed in groove two, presses start key, and cylinder band movable plate two fixes shape tube, and driving handle pastes bracket and shape tube Lean on, after all brackets recline with shape tube, bracket and shape tube can be welded, because this fixture welding when interference compared with It is small, it is possible to use manipulator welding.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, pedestal is used more herein；2, shape tube；3, supporting element one；4, air inlet；5, groove one；6, it presss from both sides Tight device；7, supporting element two；8, gas outlet；9, groove two；10, support base one；11, plate one；12, plate two；13, groove three；14, Cylinder；15, plate three；16, guide post one；17, stent clamping platform；18, support base two；19, bracket fixing piece；20, bracket；21, recessed Slot four；22, positioning pin；23, guide post two；24, the terms such as handle, but it does not exclude the possibility of using other terms.Use this A little terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional Limitation is all contrary to the spirit of the present invention.
1. a kind of shape tube welding fixture, this fixture includes pedestal (1), it is characterised in that: pedestal (1) left end is equipped with can The supporting element one (3) of fixed shape tube (2), the supporting element one (3) are equipped with and shape tube (2) air inlet (4) outer profile phase Same groove one (5), pedestal (1) right end are equipped with the clamping device (6) for being capable of fixing shape tube (2), the clamping device (6) supporting element two (7) is additionally provided on, the supporting element two (7) is equipped with identical with shape tube (2) gas outlet (8) outer profile Groove two (9).
2. a kind of shape tube welding fixture according to claim 1, it is characterised in that: be additionally provided with branch on the pedestal (1) It supports seat one (10), the clamping device (6) includes plate one (11), and the plate one (11) and support base one (10) are connected, the branch Support member two (7) is set to above plate one (11), is also connected on the plate one (11) and shape tube (2) can be fixed on groove two (9) plate two (12) in offers the groove three (13) of evacuation shape tube (2) on the plate two (12).
3. a kind of shape tube welding fixture according to claim 1 or 2, it is characterised in that: the clamping device (6) is also wrapped Cylinder (14) and guide post one (16) are included, the cylinder (14) is set to below plate one (11), and the piston rod on the cylinder (14) connects It is connected to plate three (15), the plate three (15) connect with guide post one (16) one end, and guide post one (16) other end passes through plate one (11) it is connect with plate two (12), the plate three (15) can be pasted by guide post one (16) band movable plate two (12) and supporting element two (7) It leans on.
4. a kind of shape tube welding fixture according to claim 1, it is characterised in that: be additionally provided on the pedestal (1) to Few two stent clamping platforms (17), the stent clamping platform (17) include support base two (18) and bracket fixing piece (19), described Groove four (21) identical with bracket (20) outer profile is offered on bracket fixing piece (19), is additionally provided in the groove four (21) The positioning pin (22) of bracket (20), the bracket fixing piece (19) and support base two (18) is capable of fixing to connect by guide post two (23) It connects, the hand that the bracket (20) being able to drive in groove four (21) reclines with shape tube (2) is additionally provided on the support base two (18) Handle (24).
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201821451465.9U CN208680861U (en)||2018-09-05||2018-09-05||Shape tube welding fixture|
Applications Claiming Priority (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201821451465.9U CN208680861U (en)||2018-09-05||2018-09-05||Shape tube welding fixture|
|Publication Number||Publication Date|
|CN208680861U true CN208680861U (en)||2019-04-02|
Family Applications (1)
|Application Number||Title||Priority Date||Filing Date|
|CN201821451465.9U Active CN208680861U (en)||2018-09-05||2018-09-05||Shape tube welding fixture|
Country Status (1)
|CN (1)||CN208680861U (en)|
- 2018-09-05 CN CN201821451465.9U patent/CN208680861U/en active Active
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