CN205437598U - To metallic structure underframe fix with welding fixture that stereotypes - Google Patents
To metallic structure underframe fix with welding fixture that stereotypes Download PDFInfo
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- CN205437598U CN205437598U CN201521115633.3U CN201521115633U CN205437598U CN 205437598 U CN205437598 U CN 205437598U CN 201521115633 U CN201521115633 U CN 201521115633U CN 205437598 U CN205437598 U CN 205437598U
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Abstract
The utility model discloses to metallic structure underframe fix with welding fixture that stereotypes, rack and a rectangle metal crate support of two three foot shape metal crate structures of adoption will the support is in through pivot and bearing setting on the rack, set up turning position mechanism in one side of rack, the both sides on the rack set up two sets of (holding) chucks that move, and every group moves the (holding) chuck and is connected with guide bearing, guiding axle and die clamping cylinder, and the (holding) chuck moves in every group has a locking mechanical system mounting panel, are equipped with locking cylinder, locking mechanical system and locating clip on it, centre on the rack is equipped with end cover locating wheel, middle -grade locating pin, preceding shelves locating pin, back shelves locating pin, decides the lock tube, moves lock tube and cylinder demoulding mechanism. The utility model discloses a welding fixture can be double -layered tightly, song dekai, the drawing of patterns is nimble, the operation is swift, the hand control pneumatic tool of being convenient for fix the metallic structure underframe and finalize the design after weld that just welding precision is good, be difficult for out of shapely, obviously improved work efficiency.
Description
Technical field
This utility model relates to design and the manufacturing technology field of electrical process equipment, specifically, relates to a kind of welding tool setup being fixed metal structure underframe and shaping.
Background technology
At present, there is the product of relatively high-stability requirement typically can use the manufacture of welding fabrication to metal structure, but, it is its bigger problem faced that metal solder can produce the deformation of structure.The method supported fixed in chuck by the workpiece of welded part by traditional useful clamping element of control method to deformation one by one, though this method controls to have certain effect to deformation, but, its speed clamped is relatively slow, and work efficiency is the highest.Another kind of method is to be welded and fixed block or deckle frame adds hands again and pulls the method that clip hold-down is fixing.But, second method pulls folder since it is desired that operate multiple hands one by one, affects work efficiency；Also as frame fixes, after welding completes, need to strike by force it demoulding, also can affect production efficiency, waste material.Therefore, for be welded with compared with the metal structure product needed of high-stability have the most special, hold tight, Song get Kai, the demoulding is flexible, swift to operate, be easy to the welding tool setup of hand control pneumatic element operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of welding tool setup being fixed metal structure underframe and shaping is provided, it can hold tightly, Song get Kai, the demoulding is flexible, swift to operate, be easy to hand control, the location and the clamping that make welded part are accurate, metal structure Product jointing precision can be met good, the requirement that work efficiency is high.
For achieving the above object, this utility model have employed techniques below scheme.
A kind of welding tool setup being fixed metal structure underframe and shaping, containing support, rotating shaft, bearing, stand, described stand is two Three-legged metal framework clamping supports, is provided with bearing on the top of described stand；Described support is rectangle metal framework structure, and centre is provided with some crosspieces, integrally welded by channel-section steel or assembled by bridge piece, is provided with rotating shaft in the centre of described support both sides；Described support in described bearing, is arranged on the top of described stand by described shaft set；It is characterized in that, be provided with rotation positioning device in the side of described stand, the both sides on described stand are provided with two groups and move chuck, and often the left and right of the dynamic chuck alien invasion of group is connected with guide bearing and the axis of guide；Often being connected with clamping cylinder in the middle of the outside of the dynamic chuck facade of group, described clamping cylinder is arranged on the centre on two sides, described support left and right, and its cardan shaft is connected with the L-shaped supporting plate of dynamic chuck；Often along being provided with locking mechanism installing plate on the outside of the dynamic chuck facade of group, described locking mechanism installing plate is provided with a lock cylinder, two locking mechanisms and two locating clips: described locking mechanism contains bull stick, alignment pin connecting lever, alignment pin, locating clip connecting lever and back-moving spring；Described locating clip is arranged on locking mechanism installing plate the position near welded piece, the handle of locating clip and described alignment pin connecting lever pin joint, by described locking mechanism controls, for vertical compression welded piece；Centre on described stand is provided with end cap location wheel, middle-grade alignment pin, front shelves alignment pin, rear shelves alignment pin, lock set, dynamic lock tube and cylinder mould emptier: described end cap location wheel is made up of multiple wheels; being arranged on the long side edge of described support housing, the wheel arc of end cap location wheel is against the facade of welded piece；Described front shelves alignment pin and rear shelves alignment pin are cylindrical structural part, and their top is provided with high magnetic steel, for the location of welded piece front and back crosspiece；Described middle-grade alignment pin is divided into the most each one, is arranged on the crosspiece of described support；Described lock set is rectangular metal block, is arranged on the crosspiece edge of described support；Described dynamic lock tube is connected with described dynamic chuck, is arranged between the upper-lower position of locking mechanism installing plate and lock set；Described cylinder mould emptier is made up of cylinder, supporting plate, installing rack; it is arranged on the crosspiece of described support; it is positioned at below welded piece, after welded piece has welded, when described locking mechanism and described dynamic chuck unclamp, welded piece jack-up from described support is come.
Further, described rotation positioning device contains runner, positioning sleeve, support, alignment pin, spring, pedal and installation shelves: described runner is fixed on the outer end of described rotating shaft, is used for rotating described stand；It is outer near bearing section that described positioning sleeve is enclosed within described rotating shaft, for the location of described support；Described support comprises upper leg, spring(-supported) mount, running-board bracket and pin-and-hole, is arranged on the termination of described stand, is positioned in the installation shelves facade below described positioning sleeve；Described alignment pin is arranged in the pin-and-hole of described support；Described spring housing is outside described alignment pin；Described pedal and described running-board bracket pin joint, can be inserted into the alignment pin of connection；Described installation shelves are arranged on one end of stand below described positioning sleeve.
Further, described dynamic chuck is metal strip pallet, is within it equipped with high magnetic steel about facade and plane, is provided with L-shaped supporting plate in its inner end, and described dynamic chuck can be shelved from both sides and clamp welded piece.
Further, described guide bearing has 8, is arranged on inside described support always on shelves, is positioned at the right and left of dynamic chuck facade, and the center of the center of axis of guide bearing bore and the described axis of guide is in line；The described axis of guide is arranged on the right and left of dynamic chuck facade, can coordinate with described guide bearing and make chuck move linearly；Described guide bearing coordinates with the axis of guide, clamping cylinder, can make chuck clamping or unclamp.
Further, described lock cylinder is 90 degree of cylinders of Horizontal rotary, and rotating shaft is bi-directionally connected, and is arranged on the middle part of locking mechanism installing plate, and its axle is connected with two, left and right locking mechanism, can drive said two locking mechanism and two locating clip actions simultaneously.
Further, the bull stick of described locking mechanism is strip structure part, and there is the running-on being socketed with described lock cylinder its rear end, and its leading portion is socketed described locating clip connecting lever, and its stage casing is socketed described alignment pin connecting lever；Described alignment pin connecting lever has pin-and-hole and alignment pin link plate pin joint；Described alignment pin is that termination is tapered and be welded with the cylindrical metal pin of link plate, fixing for described dynamic chuck, is provided with chute for regulating stroke surplus in described alignment pin link plate；Described locating clip connecting lever is socketed and is fixed on the leading portion of described bull stick, is provided with the chute driving described locating clip in locating clip connecting lever；Described back-moving spring contains lock pin and bull stick, for the auxiliary reset of alignment pin.
Further, described back-moving spring is provided with four sets altogether, is sleeved in the outer spacing spring(-supported) mount of described alignment pin, and every two set back-moving springs are contained on the panel of dynamic chuck with described lock cylinder disjunctor respectively.
Further, being provided with round keyhole in the plane that described lock overlaps, described lockhole is directed at the lockhole of described dynamic lock tube, and described lock set can lock described dynamic chuck with lock cylinder, locking mechanism.
Further, the lockhole of described dynamic lock tube is in alignment with the lockhole that the lock pin of described locking mechanism and lock overlap.
The good effect of welding tool setup that metal structure underframe is fixed and shapes by this utility model:
(1) provide a kind of can hold tight, Song get Kai, the demoulding is flexible, swift to operate, be easy to the welding tool setup being fixed metal structure underframe and shaping of hand control.
(2) because of clamping, unclamp and drive with pneumatic element and roller moves the feature of fast and flexible, hence it is evident that improve the efficiency of metal structure underframe welding job.
(3) this welding tool setup is because the architectural feature rigidly fixed ensure that the location of welded part and clamps accurately, and the welding precision making metal structure underframe is good, and profile is difficult to out of shape, can meet the high request of metal structure Product jointing quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of welding tool setup that metal structure underframe is fixed and shapes by this utility model.
Fig. 2 is the enlarged drawing of encircled portion structure in Fig. 1.
Fig. 3 is that Fig. 1 removes locking mechanism installing plate and the structural representation of demoulding cylinder mechanism jack-up.
Fig. 4 is the structural representation that Fig. 1 removes locking mechanism installing plate and demoulding cylinder mechanism is packed up.
Fig. 5 is the enlarged drawing of encircled portion structure in Fig. 4.
Fig. 6 is locked out the link position structural representation of cylinder and locking mechanism.
Fig. 7 is A-A sectional view in Fig. 6.
Fig. 8 is the structural representation that metal structure underframe is fixed on welding tool setup of the present utility model.
Fig. 9 is the attachment structure schematic diagram of clamping cylinder and dynamic chuck L-shaped supporting plate.
Label in figure is respectively as follows:
1, support；2, rotating shaft；3, bearing；
4, stand；5, rotation positioning device；501, runner；
502 positioning sleeves；503, support；504, alignment pin；
505, spring；506, pedal；507, shelves are installed；
6, end cap location wheel；7, middle-grade alignment pin；8, front shelves alignment pin；
9, rear shelves alignment pin；10, lock set；11, guide bearing；
12, the axis of guide；13, dynamic chuck；14, dynamic lock tube；
15, clamping cylinder；16, lock cylinder；17, locking mechanism；
1701, bull stick；1702, alignment pin connecting lever；1703, alignment pin；
1704, locating clip connecting lever；1705, back-moving spring；18, locating clip；
19, demoulding cylinder mechanism；20, L-shaped supporting plate；21, welded piece.
Detailed description of the invention
The detailed description of the invention of welding tool setup that metal structure underframe is fixed and shapes by this utility model is further illustrated, it should be noted that enforcement of the present utility model is not limited to following embodiment below in conjunction with accompanying drawing.
See Fig. 1.A kind of welding tool setup being fixed metal structure underframe and shaping, containing support 1, rotating shaft 2, bearing 3, stand 4, rotation positioning device 5, end cap location wheel 6, middle-grade alignment pin 7, front shelves alignment pin 8, rear shelves alignment pin 9, lock set 10, dynamic chuck 13, lock cylinder 16, locking mechanism 17, bull stick 1701, alignment pin connecting lever 1702, alignment pin 1703, locating clip connecting lever 1704, back-moving spring 1705, locating clip 18, demoulding cylinder mechanism 19 and L-shaped supporting plate 20.
Described stand 4 is the support seat of whole welding tool setup, is two Three-legged metal framework clamping supports.Bearing 3 is installed on the top of described stand 4.Described support 1 is rectangle metal framework structure, and centre is provided with some crosspieces, integrally welded by channel-section steel or assembled by bridge piece.With the bearing 3 on stand 4 top, described support 1 is connected described rotating shaft 2 by the rotating shaft 2 arranged in the middle of its both sides be arranged on the centre at described support 1 two ends and be sleeved in the bearing 3 of two, described left and right, is arranged on the top of described stand 4.
In the side (left and right sides all can) of described stand 4, rotation positioning device 5 is set.Described rotation positioning device 5 is made up of runner 501, positioning sleeve 502, support 503, alignment pin 504, spring 505, pedal 506 and installation shelves 507: described runner 501 is fixed on the outer end of described rotating shaft 2, is used for rotating described stand 4.It is outer near 3 sections of bearing that described positioning sleeve 502 is enclosed within described rotating shaft 2, it has hole, location, for the location of described support 1.Described support 503 comprises upper leg, spring(-supported) mount, running-board bracket and pin-and-hole.The termination that support 503 is arranged on described stand 4 is positioned in the installation shelves facade below described positioning sleeve 502, the upper leg of support 503 is positioned close to the lower section of positioning sleeve 502, described upper leg arranges pin-and-hole, in described upper leg pin-and-hole, spring(-supported) mount is set, the pin-and-hole of described positioning sleeve 502 is arranged in the most in line with described upper leg pin-and-hole, described running-board bracket is arranged below for installing alignment pin 504 and pedal 506.Described alignment pin 504 is arranged in the pin-and-hole of described support 503, retaining groove is set in spring(-supported) mount, lateral pin hole and pedal pin joint are set in the lower end of retaining groove, in the upper end of retaining groove arranges the hole, location that spring 505 injects described positioning sleeve 502.Described spring 505 is enclosed within that described alignment pin 504 is outer, be limited in described upper leg pin-and-hole in the spring(-supported) mount that arranges.Both sides before described pedal 506 arrange pin-and-hole and with described running-board bracket pin joint, pin-and-hole and described alignment pin 504 pin joint are set in described pedal 506 both sides after a while and can be inserted into, in the middle providing holes of same position, the alignment pin 504 being connected.Described installation shelves 507 are arranged on one end of stand 4 below described positioning sleeve 502.
Both sides on described stand 4 arrange two groups and move chuck 13.Described dynamic chuck 13 uses the version of metal strip pallet, is within it equipped with high magnetic steel about facade and plane；Be provided with L-shaped supporting plate 20 in the inner end of described dynamic chuck 13, described dynamic chuck 13 can be shelved from both sides and clamp welded piece.Often the left and right of dynamic chuck 13 alien invasion of group is connected with guide bearing 11, the axis of guide 12 and clamping cylinder 15, described guide bearing 11 has 8, being arranged on inside described support 1 on shelves always, be positioned at the right and left of dynamic chuck 13 facade, the center in described guide bearing 11 hole is with the center of the described axis of guide 12 in line.The described axis of guide 12 is arranged on the right and left of described dynamic chuck 13 facade, can coordinate with described guide bearing 11 and make chuck 13 move linearly.
Often it is connected with clamping cylinder 15 in the middle of the outside of dynamic chuck 13 facade of group: described clamping cylinder 15 is arranged on the centre on described support about 1 two sides, the L-shaped supporting plate 20 of clamping cylinder 15 cardan shaft with dynamic chuck 13 is connected (seeing Fig. 4 and Fig. 9).Described guide bearing 11 coordinates with the axis of guide 12, clamping cylinder 15, and chuck 13 can be made to clamp or unclamp.
Often along being provided with locking mechanism installing plate on the outside of dynamic chuck 13 facade of group, described locking mechanism installing plate is provided with 16, two locking mechanisms 17 of a lock cylinder and two locating clip 18(sees Fig. 6): described lock cylinder 16 uses 90 degree of cylinders of Horizontal rotary, rotating shaft is bi-directionally connected, it is arranged on the middle part of described locking mechanism installing plate, the rotating shaft of lock cylinder 16 is connected with two, left and right locking mechanism 17, can drive said two locking mechanism 17 and the action of two locating clips 18 simultaneously.Described locating clip 18 uses outsourcing structural member, is arranged on described locking mechanism installing plate the position near welded piece, the handle of locating clip 18 and alignment pin connecting lever 1702 pin joint of locking mechanism 17, is controlled by locking mechanism 17, for vertical compression welded piece.
Each locking mechanism 17 sees Fig. 2 and Fig. 7 containing bull stick 1701, alignment pin connecting lever 1702, alignment pin 1702, locating clip connecting lever 1704 and back-moving spring 1705().Described bull stick 1701 is strip structure part, the rear end of bull stick 1701 is provided with the running-on of the rotating shaft socket with described lock cylinder 16, the leading portion of bull stick 1701 is socketed described locating clip connecting lever 1704, the stage casing of bull stick 1701 is socketed described alignment pin connecting lever 1702, and described alignment pin connecting lever 1702 is provided with the link plate pin joint of pin-and-hole and alignment pin 1703.Described alignment pin 1703 is that termination is tapered and be welded with the cylindrical metal pin of link plate, for moving the fixing of chuck 13, is provided with chute for regulating stroke surplus in described alignment pin 1703 link plate.Described locating clip connecting lever 1704 is socketed and is fixed on the leading portion of described bull stick 1701, is provided with the chute being easy to drive displacement in locating clip connecting lever 1704, is used for driving described locating clip 18.Described back-moving spring 1705, containing lock pin and bull stick, is provided with four set back-moving springs 1705 altogether；Wherein, every two set back-moving springs 1705 are contained on the panel of dynamic chuck 13 with described lock cylinder 16 disjunctor respectively, its lock pin is arranged to straight line (seeing Fig. 7) with the lockhole of dynamic lock tube 14, lock set 10, and its bull stick is connected with the rotating shaft of lock cylinder 16, for the auxiliary reset of alignment pin 1703.Described back-moving spring 1705 is sleeved in the dynamic outer spacing spring(-supported) mount of chuck 13 alignment pin 1703.
Centre on described stand 4 arranges end cap location wheel 6, middle-grade alignment pin 7, front shelves alignment pin 8, rear shelves alignment pin 9, lock set 10, dynamic lock tube 14(see Fig. 7) and cylinder mould emptier 19(see Fig. 3).Described end cap location wheel 6 is made up of multiple wheels, is arranged on the long side edge of described support 1 housing, is in welded part in the scope that described welding tool setup moves；The wheel arc of described end cap location wheel 6 is against the facade of welded piece.
Described front shelves alignment pin 8 is cylindrical structural part, and its top is provided with high magnetic steel, the location of shelves before welded piece.Described middle-grade alignment pin 7, it is divided into the most each one, it is arranged on the crosspiece of described support 1, is positioned at two, the middle-grade left and right of welded piece slotted hole and respectively against radial limit (seeing Fig. 8), the most left shelves alignment pin 7 is left arc limit in left slotted hole, and right shelves alignment pin 7 is right arc limit in right slotted hole.Described rear shelves alignment pin 9 is cylindrical structural part, and there is high magnetic steel on its top, the location of shelves after welded piece.
Described lock set 10 is rectangular metal block, is provided with round keyhole in its plane, is arranged on the crosspiece edge of described support 1, the lockhole of the dynamic lock tube 14 of its lockhole alignment, can lock dynamic chuck 13 with lock cylinder 16, locking mechanism 17.
Described dynamic lock tube 14 is connected with dynamic chuck 13, is arranged on locking mechanism 17 installing plate with lock set 10 in-between, and the lockhole that its lockhole overlaps 10 with the lock pin of locking mechanism 17 and lock is in alignment.
Described cylinder mould emptier 19 is made up of cylinder, supporting plate, installing rack; it is arranged on the crosspiece of described support 1; it is positioned at below welded piece; after welded piece has welded; after locking mechanism 17 and dynamic chuck 13 unclamp; welded piece jack-up from support 1 is come, can easily remove (seeing Fig. 5).
The working procedure of the welding tool setup that metal structure underframe is fixed and shapes by this utility model is:
(1) unclamp rotation positioning device 5, again rotation positioning device 5 is positioned after support 1 is adjusted to horizontal level.
(2) check: dynamic chuck 13, locking mechanism 17, demoulding cylinder mechanism 19 all should be at released position.
(3) left support abutment of welded piece, right support abutment being individually placed on the L-shaped supporting plate 20 of dynamic chuck 13 inner end, the end face of described left support abutment and right support abutment should position wheel 6 against end cap.
Continue the front shelves of welded piece, middle-grade and rear shelves to be put into each alignment pin (middle-grade alignment pin 7, front shelves alignment pin 8 and rear shelves alignment pin 9) and be accurately positioned (seeing Fig. 8).
Being soldered metal structure underframe is rectangle: can be by left shelves, right shelves, front shelves, shelves middle-grade, rear and adnexa welding forming one.
(4) clamping cylinder 15 is opened, making cylinder axis advance drives left support abutment, right support abutment to advance, left support abutment, right support abutment stably move ahead under the effect of end cap location wheel 6, and when clamping cylinder 15 puts in place, left support abutment, right support abutment accurately overlap with front shelves, shelves middle-grade, rear.
(5) open lock cylinder 16, lock cylinder 16 rotate and drive the alignment pin connecting lever 1702 of locking mechanism 17 and locating clip connecting lever 1704 to make alignment pin insert for 1703 times, dynamic chuck 13 is tightly locked on support 1, stops thermal stress to retreat；Meanwhile, locking mechanism 17 drives locating clip 18 chuck to front lower pressure, compresses left support abutment, right support abutment, completes clamping and positioning.
(6) start welding machine and start welding: by inner face, front, back side spot welding setting, be soldered to by figure.
(7), after having welded, close lock cylinder 16, make lock cylinder 16 reset, pull locking mechanism 17 to unclamp welded piece；Close clamping cylinder 15, make clamping cylinder 15 reset and pull dynamic chuck 13 to unclamp welded piece；Open demoulding cylinder mechanism 19, make to push up on demoulding cylinder, the metal structure underframe welded is ejected support 1.
(8) the metal structure underframe connected is carried out the examination and test of products.
Claims (9)
1. welding tool setup metal structure underframe being fixed and shaping, containing support (1), rotating shaft (2), bearing (3), stand (4), described stand (4) is two Three-legged metal framework clamping supports, is provided with bearing (3) on the top of described stand (4)；Described support (1) is rectangle metal framework structure, and centre is provided with some crosspieces, integrally welded by channel-section steel or assembled by bridge piece, is provided with rotating shaft (2) in the centre of described support (1) both sides；Described support (1) is sleeved in described bearing (3) by described rotating shaft (2), is arranged on the top of described stand (4)；It is characterized in that, it is provided with rotation positioning device (5) in the side of described stand (4), being provided with two groups in described stand (4) both sides above and move chuck (13), often the left and right of dynamic chuck (13) alien invasion of group is connected with guide bearing (11) and the axis of guide (12)；Often being connected with clamping cylinder (15) in the middle of the outside of dynamic chuck (13) facade of group, described clamping cylinder (15) is arranged on the centre on described support (1) two sides, left and right, and its cardan shaft is connected with the L-shaped supporting plate (20) of dynamic chuck (13)；Often along being provided with locking mechanism installing plate on the outside of dynamic chuck (13) facade of group, described locking mechanism installing plate is provided with a lock cylinder (16), two locking mechanisms (17) and two locating clips (18): described locking mechanism (17) is containing bull stick (1701), alignment pin connecting lever (1702), alignment pin (1702), locating clip connecting lever (1704) and back-moving spring (1705)；Described locating clip (18) is arranged on locking mechanism installing plate the position near welded piece (21), the handle of locating clip (18) and described alignment pin connecting lever (1702) pin joint, controlled by described locking mechanism (17), for vertical compression welded piece (21)；End cap location wheel (6), middle-grade alignment pin (7), front shelves alignment pin (8), rear shelves alignment pin (9), lock set (10), dynamic lock tube (14) and cylinder mould emptier (19) it is provided with: described end cap location wheel (6) is made up of multiple wheels in described stand (4) centre above; it is arranged on the long side edge of described support (1) housing, the wheel arc of end cap location wheel (6) facade against welded piece (21)；Described front shelves alignment pin (8) and rear shelves alignment pin (9) are cylindrical structural part, and their top is provided with high magnetic steel, for the location of welded piece (21) front and back crosspiece；Described middle-grade alignment pin (7) is divided into the most each one, is arranged on the crosspiece of described support (1)；Described lock set (10) is rectangular metal block, is arranged on the crosspiece edge of described support (1)；Described dynamic lock tube (14) is connected with described dynamic chuck (13), is arranged between the upper-lower position of locking mechanism installing plate and lock set (10)；Described cylinder mould emptier (19) is made up of cylinder, supporting plate, installing rack; it is arranged on the crosspiece of described support (1); it is positioned at below welded piece (21); after welded piece (21) has welded, when described locking mechanism (17) and described dynamic chuck (13) unclamp, welded piece (21) jack-up from described support (1) is come.
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, described rotation positioning device (5) is containing runner (501), positioning sleeve (502), support (503), alignment pin (504), spring (505), pedal (506) and installs shelves (507): described runner (501) is fixed on the outer end of described rotating shaft (2), is used for rotating described stand (4)；Described positioning sleeve (502) is enclosed within described rotating shaft (2) outward near bearing (3) section, for the location of described support (1)；Described support (503) comprises upper leg, spring(-supported) mount, running-board bracket and pin-and-hole, is arranged on the termination of described stand (4), is positioned in the installation shelves facade below described positioning sleeve (502)；Described alignment pin (504) is arranged in the pin-and-hole of described support (503)；Described spring (505) is enclosed within described alignment pin (504) outward；Described pedal (506) and described running-board bracket pin joint, can be inserted into the alignment pin (504) of connection；Described installation shelves (507) are arranged on one end of described positioning sleeve (502) lower section stand (4).
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, described dynamic chuck (13) is metal strip pallet, within it it is equipped with high magnetic steel about facade and plane, be provided with L-shaped supporting plate (20) in its inner end, described dynamic chuck (13) can shelve and clamp welded piece (21) from both sides.
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, described guide bearing (11) has 8, it is arranged on the shelves always of described support (1) inner side, it is positioned at the center of the right and left of dynamic chuck (13) facade, the center in guide bearing (11) hole and the described axis of guide (12) in line；The described axis of guide (12) is arranged on the right and left of dynamic chuck (13) facade, can coordinate with described guide bearing (11) and make chuck (13) move linearly；Described guide bearing (11) coordinates with the axis of guide (12), clamping cylinder (15), and chuck (13) can be made to clamp or unclamp.
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, described lock cylinder (16) is 90 degree of cylinders of Horizontal rotary, rotating shaft is bi-directionally connected, it is arranged on the middle part of locking mechanism installing plate, its axle is connected with two, left and right locking mechanism (17), can drive said two locking mechanism (17) and the action of two locating clips (18) simultaneously.
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, the bull stick (1701) of described locking mechanism (17) is strip structure part, there is the running-on being socketed with described lock cylinder (16) its rear end, its leading portion is socketed described locating clip connecting lever (1704), and its stage casing is socketed described alignment pin connecting lever (1702)；Described alignment pin connecting lever (1702) has pin-and-hole and alignment pin (1703) link plate pin joint；Described alignment pin (1703) is that termination is tapered and be welded with the cylindrical metal pin of link plate, fixing for described dynamic chuck (13), is provided with chute for regulating stroke surplus in described alignment pin (1703) link plate；Described locating clip connecting lever (1704) is socketed and is fixed on the leading portion of described bull stick (1701), is provided with the chute driving described locating clip (18) in locating clip connecting lever (1704)；Described back-moving spring (1705) contains lock pin and bull stick, for the auxiliary reset of alignment pin (1703).
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 6, it is characterized in that, described back-moving spring (1705) is provided with four sets altogether, being sleeved in the spring(-supported) mount that described alignment pin (1703) is the most spacing, every two sets back-moving spring (1705) are contained on the panel of dynamic chuck (13) with described lock cylinder (16) disjunctor respectively.
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterized in that, the plane of described lock set (10) is provided with round keyhole, described lockhole is directed at the lockhole of described dynamic lock tube (14), and described lock set (10) can lock described dynamic chuck (13) with lock cylinder (16), locking mechanism (17).
Welding tool setup metal structure underframe being fixed and shaping the most according to claim 1, it is characterised in that the lockhole of described dynamic lock tube (14) is in alignment with the lockhole of the lock pin of described locking mechanism (17) and lock set (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115633.3U CN205437598U (en) | 2015-12-30 | 2015-12-30 | To metallic structure underframe fix with welding fixture that stereotypes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115633.3U CN205437598U (en) | 2015-12-30 | 2015-12-30 | To metallic structure underframe fix with welding fixture that stereotypes |
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| Publication Number | Publication Date |
|---|---|
| CN205437598U true CN205437598U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115633.3U Withdrawn - After Issue CN205437598U (en) | 2015-12-30 | 2015-12-30 | To metallic structure underframe fix with welding fixture that stereotypes |
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| CN (1) | CN205437598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537831A (en) * | 2015-12-30 | 2016-05-04 | 上海人民电力设备股份有限公司 | Welding tool clamp fixing and shaping metal structure bottom frame |
| CN107160089A (en) * | 2017-06-12 | 2017-09-15 | 芜湖天航科技（集团）股份有限公司 | Rollover stand |
| CN107363458A (en) * | 2017-06-12 | 2017-11-21 | 芜湖天航科技（集团）股份有限公司 | The method for turning of H profile steel |
-
2015
- 2015-12-30 CN CN201521115633.3U patent/CN205437598U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537831A (en) * | 2015-12-30 | 2016-05-04 | 上海人民电力设备股份有限公司 | Welding tool clamp fixing and shaping metal structure bottom frame |
| CN105537831B (en) * | 2015-12-30 | 2017-05-31 | 上海人民电力设备股份有限公司 | The welding tool setup that metal structure underframe is fixed and is shaped |
| CN107160089A (en) * | 2017-06-12 | 2017-09-15 | 芜湖天航科技（集团）股份有限公司 | Rollover stand |
| CN107363458A (en) * | 2017-06-12 | 2017-11-21 | 芜湖天航科技（集团）股份有限公司 | The method for turning of H profile steel |
| CN107160089B (en) * | 2017-06-12 | 2019-06-07 | 芜湖天航科技（集团）股份有限公司 | Rollover stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20170531 |