CN207615969U - A kind of double-station frame welding bench - Google Patents

Abstract

The utility model discloses a kind of double-station frame welding bench, including horizontally disposed rotating platform, the lower surface of rotating platform is equipped with the first plane bearing, and the lower surface of the first plane bearing is equipped with workbench；The upper surface of rotating platform is fixed with two second plane bearings, and two second plane bearings are respectively provided at the both ends of rotating platform, and a horizontal jig is respectively fixed on two second plane bearings, and two jigs carry out position rotation switching by rotating platform；The upper surface of welding bench is fixed with four pieces of fixed blocks, and fixed block is L-shaped, and line is rectangular successively for four pieces of fixed blocks；Four frame head and the tail are spliced to form rectangular outer frame, and the right angle of rectangular outer frame is resisted against on fixed block, and the lateral surface of frame and the medial surface of fixed block are affixed；Each fixed block is opposite to be equipped with a quick-speed jigs, and quick-speed jigs compress the end of two adjacent edge frames splicing, while the lower surface of frame is close to the upper surface of welding bench convenient for welding.

Description

A kind of double-station frame welding bench

Technical field

The utility model belongs to technical field of welding equipment, concretely relates to a kind of double-station frame welding bench.

Background technology

It in the production process of flat lamp, needs that aluminium frame is welded first, diffuser plate, leaded light is then placed on aluminium frame Diffuser plate, light guide plate, reflector are finally fixed on aluminium frame with back shroud by plate, reflector.

The aluminium frame welding process of flat lamp is generally：The end face of proximate matter aluminium frame is mitered into 45° angle, then by two frames End face splicing is placed on platform, then two frames are welded, and is taken out again after having welded in a frame welding, until four sides Frame is all welded.

In this welding process, if with regard to a staff, he should before welding set frame, also be responsible for Welding, he also takes down aluminium frame after the completion of welding, it is cumbersome, waste time, efficiency it is low.

Invention content

The purpose of this utility model is to provide a kind of double-station frame welding bench, can allow and two staff while coordinate Work, welding efficiency is high, saves the time, can prevent welding slag from falling on frame.

In order to solve the above technical problems, what the purpose of this utility model was realized in：

A kind of double-station frame jig, including horizontally disposed rotating platform, the lower surface of rotating platform are equipped with the The lower surface of one plane bearing, the first plane bearing is equipped with workbench；The upper surface of rotating platform is fixed with two second plane axis It holds, two second plane bearings are respectively provided at the both ends of rotating platform, and a horizontal weldering is respectively fixed on two second plane bearings Platform is connect, two jigs carry out position rotation switching by rotating platform；The upper surface of welding bench is fixed with four pieces of fixed blocks, Fixed block is L-shaped, and line is rectangular successively for four pieces of fixed blocks；Four frame head and the tail are spliced to form rectangular outer frame, rectangular outer frame Right angle is resisted against on fixed block, and the lateral surface of frame and the medial surface of fixed block are affixed；Each fixed block is opposite to be equipped with one quickly Fixture, quick-speed jigs compress the end of two adjacent edge frames splicing, while the lower surface of frame is close to just with the upper surface of welding bench In welding.It is switched over by two stations, two staff carry out cooperating efficiency faster, and welding is more convenient.

Preferred embodiment on the basis of said program and as said program：Quick-speed jigs include pedestal, and pedestal is fixed In jig upper surface, two pedestals are provided on pedestal, two pedestals are oppositely arranged, and be hinged connecting connector between two pedestals, even Fitting hinge is connected to foot lever, and foot lever hinge is connected to foot fork, while foot fork is also hinged with two pedestals, and foot fork includes consolidating for a U-shaped A compression leg is respectively set in stator, the both ends at the top of fixinig plate, drives the compression leg on foot fork to swing by pulling foot lever, compression leg is used for Compaction frame end.

Preferred embodiment on the basis of said program and as said program：Further include the pressing plate for compaction frame, One end of pressing plate is fixed on fixinig plate, and the other end of pressing plate is arranged between two compression legs.

Preferred embodiment on the basis of said program and as said program：Further include pressing plate, pressing plate is fixed on quickly On fixture, one end of pressing plate compresses the stitching portion of two adjacent edge frames, and the end of pressing plate is equipped with recess, and recess is located at stitching portion Surrounding is for preventing welding slag from falling to frame.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

The double-station frame welding bench of the utility model comprising rotating platform passes through in the lower surface of rotating platform One plane bearing connecting working table is set so that rotating platform can rotate on the table in the upper surface of rotating platform Two second plane bearings are set, a jig is respectively set on two second plane bearings, by rotating platform so that two welding Platform carries out rotation switching, and two staff can be facilitated to correspond to a jig respectively and operated, personal responsibility weldering It connects, another person is responsible for putting and taking frame；The division of labor is clear, more efficient；The setting of pressing plate can effectively prevent welding slag and fall To frame.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the overall structure diagram of the utility model.

Fig. 3 is the partial structural diagram of the utility model.

Fig. 4 is the quick-speed jigs structural schematic diagram of the utility model.

Fig. 5 is the quick-speed jigs structural schematic diagram of the utility model.

Fig. 6 is the pedestal and stand structure schematic diagram of the utility model.

Fig. 7 is the connecting-piece structure schematic diagram of the utility model.

Fig. 8 is the foot lever structural schematic diagram of the utility model.

Fig. 9 is the foot fork structural schematic diagram of the utility model.

Figure 10 is that the foot fork of the utility model carries pressing plate structure knot schematic diagram.

Figure 11 is the partial structural diagram of the utility model.

Figure 12 is the quick-speed jigs structural schematic diagram of the utility model.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings；

Embodiment one

This gives a kind of double-station frame welding benches, including workbench 1, and workbench is one in the present embodiment Desk is opened, workbench can also be a fixed frame, and the first plane bearing 2, the first plane are fixed among the upper surface of workbench The upper surface of bearing is fixed with rotating platform 3, and rotating platform can just rotate on the table；Two staff are opposite to stand Vertical, two people stand at the both ends of rotating platform；

The upper surface of rotating platform is fixed with two second plane bearings 4, and two second plane bearings are separately positioned on rotary flat The upper surface of one end of platform, two the second plane bearings is respectively fixed with a jig 5, and jig can be in rotary flat Rotation above platform, and can carry out the switching of two jig stations, two staff point by rotating rotating platform Not Dui Ying a jig operated, personal responsibility welding, another person is responsible for putting and taking frame；Divide the work bright Really, more efficient；

Four sides of jig along an opening 50 is all had, fix there are four fixed block 6, fixed by jig upper surface Block is L-shaped, and four fixed blocks successively mutually spell and surround a rectangular aluminum frame by the rectangular shape of line, four 7 head and the tail of frame, rectangular aluminum frame Four right angles are born against on a fixed block, and lateral surface and the fixed block medial surface of frame are affixed, and side is along upper opening energy Frame is facilitated to put；

A quick-speed jigs 8 are respectively arranged on the inside of four pieces of fixed blocks, quick-speed jigs include pedestal 80, and pedestal is fixed on weldering Platform upper surface is connect, two pedestals 81 are provided on pedestal, two pedestals are oppositely arranged, and pedestal bottom is mutually fixed with pedestal, pedestal top Portion is provided with first through hole 810, the second through-hole 811,

Further include connector 82, the part of connector is arranged between two pedestals, and third through-hole is provided on connector 820, fourth hole 821, screw pass through the third through-hole formation of corresponding first through hole on two pedestals, connector to be hinged, even Fitting can be rotated around first through hole between two pedestals,

Further include foot lever 83, foot lever includes cross bar 830, and two parallel fixture blocks 831 are extended in one end of cross bar, two fixture blocks it Between there is gap, be provided with fifth hole 8310, the 6th through-hole 8311 on fixture block, connector part is extend between two fixture blocks, Bolt passes through the fifth hole formation of the fourth hole of connector, fixture block to be hinged, and staff can pull cross bar；

Further include foot fork 84, foot fork includes interconnecting piece 841, and the 7th through-hole 8410, the 8th through-hole are provided on interconnecting piece 8411, the 7th through-hole is arranged between two fixture blocks, and the 8th through-hole is arranged between two pedestals, and bolt passes through the 6th through-hole, the 7th Through-hole formation is hinged, and bolt passes through the 8th through-hole, the formation of the second through-hole to be hinged, when cross bar is pulled upwards, the folder on foot lever Block is rotated down and the interconnecting piece for driving foot to pitch is rotated around the 8th through-hole priority side, forms link mechanism；

Interconnecting piece extends an adjustment portion 842 with straight slot, and the fixinig plate 843 of a U-shaped is provided in adjustment portion, fixed The bottom of piece can be directly welded in adjustment portion or screw 844 passes through the top shape of the straight slot and fixinig plate of adjustment portion At detachable and adjustable connection；When being fixed fixinig plate and adjustment portion using screw, screw can be carried out in straight slot It is mobile so that fixinig plate is adjusted to suitable position；

Two compression legs 845 are provided at the top of the fixinig plate of U-shaped, two push down across above two adjacent edge frames, and compression leg can be straight It connects and is welded on fixinig plate, also or compression leg is bolt, and bolt is fixed across fixinig plate by nut, can be with using bolt The frame of different height can be applicable in into the adjusting of row distance；When rotation, two compression legs also rotate together with the interconnecting piece of prong Two-phase adjacent side frame end is compressed downwards；

Pressing plate 846 is equipped between two compression legs, one end of pressing plate is fixed on fixinig plate, and the other end of pressing plate extends to two Between compression leg, pressing plate is used to compress at the edge of two adjacent edge frames, can reserve weld for welding；It is quickly pressed from both sides by four Tool compresses four frames, is then welded, more convenient, more quick than welding frame one by one, and welding effect is more preferable；One After the completion of a staff is to the aluminium frame welding on the jig of side, rotating platform is rotated, on the jig of the other side Aluminium frame is welded, as long as another staff is responsible for taking down aluminium frame, is then well placed frame, is improved by two people's cooperations Efficiency saves the time.

It stands in use, two staff are opposite, two people correspond to a jig respectively, and a personal responsibility will be quick Fixture, which has been broken and then four frames are all put, to be spliced, and another person is responsible for welding the aluminium frame on a jig It connects, rotation rotating platform welds the aluminium frame on another jig after the completion of welding, and being responsible for the people put just will weldering The aluminium frame connected is taken down, then frame is set splicing.Put than a people, weld it is more convenient, quick, more efficient, save when Between.

Embodiment two

With reference to figure 11- Figure 12, the present embodiment other technical characteristics are identical as embodiment one, in addition to the end of pressing plate is equipped with Recess 847, recess are located at around the splicing seams of two splicing frames, and in welding, energy welding slag is fallen on pressing plate, prevents welding slag Frame is fallen to, frame is caused to damage.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims (2)

1. a kind of double-station frame welding bench, it is characterised in that：Including horizontally disposed rotating platform (3), under rotating platform Surface is equipped with the first plane bearing (2), and the lower surface of the first plane bearing is equipped with workbench (1)；The upper surface of rotating platform is solid There are two second plane bearings (4), two second plane bearings to be respectively provided at the both ends of rotating platform, divide on two second plane bearings surely It is not fixed with a horizontal jig (5), two jigs carry out position rotation switching by rotating platform；

The upper surface of welding bench is fixed with four pieces of fixed blocks, and fixed block is L-shaped, and line is rectangular successively for four pieces of fixed blocks；Four Frame head and the tail are spliced to form rectangular outer frame, and the right angle of rectangular outer frame is resisted against on fixed block, the lateral surface of frame and fixed block Medial surface is affixed；Each fixed block is opposite to be equipped with a quick-speed jigs (8), and quick-speed jigs compress the end of two adjacent edge frames splicing, And the lower surface of frame is close to the upper surface of welding bench convenient for welding.

2. double-station frame welding bench according to claim 1, it is characterised in that：Further include pressing plate, pressing plate is fixed on soon On fast fixture, one end of pressing plate compresses the stitching portion of two adjacent edge frames, and the end of pressing plate is equipped with recess, and recess is located at stitching portion Around for preventing welding slag from falling to frame.