CN217254050U

CN217254050U - Positioning welding fixture for automobile beam angle plate

Info

Publication number: CN217254050U
Application number: CN202220671707.5U
Authority: CN
Inventors: 高宇光; 魏军强
Original assignee: Baoji Deruifeng Industry And Trade Co ltd
Current assignee: Baoji Deruifeng Industry And Trade Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-23
Anticipated expiration: 2032-03-25

Abstract

The utility model provides a positioning welding anchor clamps for vapour turning beam scute, belong to anchor clamps technical field, carry on spacingly through scute veneer end spacing screw to the scute veneer end of crossbeam scute, carry out the location support to the scute box end of crossbeam scute through scute box end U type locating rack, support crossbeam scute middle part through the supporting riser, the removal through the clamp plate at last with the crossbeam scute clamp tightly between clamp plate and back riser, thereby realize the location centre gripping to the crossbeam scute, can effectively prevent to warp during the welding, guarantee product processingquality, improve work efficiency, reduce the piece of reporting to the next round of competitions, and the cost is saved, the clamp structure is simple, and convenient for manufacturing, convenient for operation and use.

Description

Positioning welding fixture for automobile beam angle plate

Technical Field

The utility model belongs to the technical field of anchor clamps, concretely relates to fixed-position welding anchor clamps for car crossbeam scute.

Background

The automobile beam is a main part used on an automobile and is formed by assembling and welding a beam tube, two beam angle plates, a beam special-shaped line plate and a beam orifice plate. The beam angle plate 31 is formed by stamping, bending and filling by welding. The structure of the beam angle plate 31 is shown by a two-dot chain line in fig. 2, and mainly comprises an angle plate single plate end 31-1 and an angle plate box-type end 31-2, when the beam angle plate 31 is welded and filled, the beam angle plate 31 is deformed due to heating, cannot meet the drawing requirements, is not easy to repair, and is not only low in production efficiency but also increased in manufacturing cost according to scrapping treatment. Therefore, a welding clamp is needed to be manufactured for machining the automobile cross beam angle plate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the utility model provides a fixed-position welding anchor clamps for vapour turning beam scute, the utility model discloses realize the location centre gripping to vapour turning beam scute, can prevent effectively that the part is out of shape during welding is filled, guarantee product processingquality, improve work efficiency, reduce and report useless, practice thrift the cost, this anchor clamps simple structure, it is convenient to make, operation convenient to use.

The utility model adopts the technical proposal that: the positioning welding fixture for the automobile crossbeam angle plate comprises a base, wherein a front vertical plate is vertically and fixedly arranged on the front edge of the upper surface of the base, a rear vertical plate is vertically and fixedly arranged on the rear edge of the upper surface of the base, a clamping plate is arranged on the inner side of the front vertical plate in parallel, the clamping plate is slidably connected with the front vertical plate through a guide rod, a handle is arranged on the outer side of the front vertical plate, the handle is perpendicular to the outer side surface of the front vertical plate and is screwed with the front vertical plate through a threaded structure, and the end of the handle extends out of the inner side surface of the front vertical plate and is movably connected with the clamping plate; an angle plate single plate end limiting screw for limiting the angle plate single plate end of the cross beam angle plate is fixedly arranged on the right side of the base between the rear vertical plate and the clamping plate; an angle plate box-type end U-shaped positioning frame for supporting and positioning an angle plate box-type end of the cross beam angle plate is fixedly arranged on the left side of the base between the rear vertical plate and the clamping plate; a supporting pipe and a supporting vertical plate for supporting the middle lower part of the cross beam angle plate are arranged on a base between the angle plate single plate end limiting screw and the angle plate box type end U-shaped positioning frame; the heights of the corner plate single plate end limiting screws, the corner plate box-type end U-shaped positioning frame and the supporting vertical plate are determined according to the structure of the corner plate of the cross beam; and a certain mounting gap is reserved between the left front side of the corner plate single plate end limiting screw, the corner plate box-type end U-shaped positioning frame and the left front side of the supporting vertical plate and the inner side surface of the clamping plate in an unclamped state.

The technical scheme is further limited, a sliding hole is formed in the front vertical plate, a guide rod connecting hole is formed in the position, corresponding to the clamping plate, of the clamping plate, the guide rod slides in the sliding hole formed in the front vertical plate, and one end of the inner side of the guide rod is matched with the guide rod connecting hole of the clamping plate and fastened through a guide rod fixing screw.

Further inject above-mentioned technical scheme, be equipped with the screw hole on the preceding riser, the handle front portion is equipped with and is used for the screw rod section that closes soon with the screw hole, be equipped with the handle connecting hole on the pinch-off blades, handle connecting hole both sides are equipped with rather than the perpendicular and handle spacing pinhole that communicates of axis, the handle front end is equipped with the handle connector, handle connector a week is equipped with V type annular, and the handle spacer pin penetrates in the handle spacing pinhole and goes into to realize being connected of handle connector and pinch-off blades in the V type annular on one side card.

According to the technical scheme, the angle plate single plate end screw fixing pipe is arranged on the right side between the rear vertical plate and the clamping plate, one end of the angle plate single plate end screw fixing pipe is fixedly connected with the inner side face of the rear vertical plate, the angle plate single plate end limiting screw is vertically screwed on the angle plate single plate end screw fixing pipe in a threaded manner, and the top end of the angle plate single plate end limiting screw is provided with the screw limiting head.

Further inject above-mentioned technical scheme, be fixed with U type frame backing plate on the base on the left between back riser and the pinch-off blades, the arc bottom jade of U type locating rack is inwards invertedly established, be equipped with waist type hole on the curb plate of U type locating rack lower part, waist type hole passes through U type frame set screw to be fixed on U type frame backing plate, be equipped with the mounting hole relative with waist type hole on the curb plate of U type locating rack upper portion.

According to the technical scheme, a vertical plate base plate is fixed on a base between the angle plate single plate end limiting screw and the angle plate box-type end U-shaped positioning frame, the supporting vertical plate is vertically fixed on the vertical plate base plate, and one end of the supporting pipe is fixedly connected with the inner side face of the rear vertical plate.

The technical scheme is further limited, the front vertical plate is fixedly connected with the base through a front vertical plate fixing screw, and the rear vertical plate is fixedly connected with the base through a rear vertical plate fixing screw.

Compared with the prior art, the utility model advantage:

this scheme carries on spacingly through scute veneer end spacing screw to the scute veneer end of crossbeam scute, carry out the location support to the scute box end of crossbeam scute through scute box end U type locating rack, support crossbeam scute middle part through supporting the riser, press from both sides the crossbeam scute tight between crossbeam scute clamp plate and back riser through the removal of clamp plate at last, thereby realize the location centre gripping to horizontal scute, can effectively prevent the deformation during welding, guarantee product processingquality, improve work efficiency, reduce the piece of reporting to the mercy of goods, and the cost is saved, the fixture is simple in structure, the manufacture is convenient, operation convenient to use.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from A-A direction;

fig. 3 is a right side view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements" does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Please refer to fig. 1-3, which illustrate an embodiment of the present invention.

The positioning welding fixture for the automobile beam angle plate comprises a base 1, wherein a front vertical plate 2 is vertically and fixedly arranged on the front edge of the upper surface of the base 1, and the front vertical plate 2 is fixedly connected with the base 1 through a front vertical plate fixing screw 3; a rear vertical plate 4 is vertically and fixedly arranged behind the upper surface of the base 1, and the rear vertical plate 4 is fixedly connected with the base 1 through a rear vertical plate fixing screw 5.

The inboard parallel of preceding riser 2 is equipped with clamping plate 6, clamping plate 6 passes through guide bar 7 and preceding riser 2 slidable connection. Be equipped with slide opening 8 on preceding riser 2, the corresponding position department of clamp plate 6 is equipped with guide bar connecting hole 9, guide bar 7 slides and wears in slide opening 8 on preceding riser 2, 7 inboard one end adaptations of guide bar are at clamp plate 6's guide bar connecting hole 9 and fasten through guide bar set screw 10.

2 outsides of preceding riser are equipped with handle 11, 2 outside surfaces of handle 11 perpendicular to preceding riser and close together through helicitic texture soon with preceding riser 2, 11 ends of handle stretch out preceding 2 inside surfaces of riser and with 6 swing joint of grip block. Specifically, be equipped with screw hole 13 on preceding riser 2, 11 fronts of handle are equipped with and are used for the screw rod section 12 who closes soon with screw hole 13, be equipped with handle connecting hole 14 on the grip block 6, handle connecting hole 14 both sides are equipped with the perpendicular handle spacing pinhole 17 that just communicates rather than the axis, 11 front ends of handle are equipped with the handle connector 15 that is arranged in rotatable adaptation in handle connecting hole 14, 15 a week of handle connector is equipped with V type annular groove 16, and handle spacer pin 18 penetrates in the handle spacing pinhole 17 and goes into to realize being connected of handle connector 15 and grip block 6 in V type annular groove 16 on one side.

An angle plate single plate end limiting screw 20 for limiting an angle plate single plate end 31-1 of a cross beam angle plate 31 is fixedly arranged on the right side of the base 1 between the rear vertical plate 4 and the clamping plate 6; specifically, an angle plate single plate end screw fixing pipe 19 is arranged on the right side between the rear vertical plate 4 and the clamping plate 6, one end of the angle plate single plate end screw fixing pipe 19 is fixedly connected with the inner side surface of the rear vertical plate 4, an angle plate single plate end limiting screw 20 is vertically screwed on the angle plate single plate end screw fixing pipe 19 in a threaded manner, and a screw limiting head 21 is arranged at the top end of the angle plate single plate end limiting screw 20.

An angle plate box-type end U-shaped positioning frame 26 for supporting and positioning an angle plate box-type end 31-2 of a cross beam angle plate 31 is fixedly arranged on the left side of the base 1 between the rear vertical plate 4 and the clamping plate 6; concretely, be fixed with U type frame backing plate 25 on the base 1 on the left side between back riser 4 and the clamp plate 6, the fundamental wall of U type locating rack 26 circular arc is invertd inwards and is established, be equipped with waist type hole 27 on the curb plate of U type locating rack 26 lower part, waist type hole 27 passes through U type frame set screw 28 to be fixed on U type frame backing plate 25, be equipped with the mounting hole 29 relative with waist type hole 27 on the curb plate of U type locating rack 26 upper portion, the U type of being convenient for puts up set screw 28's installation.

And a supporting pipe 24 and a supporting vertical plate 23 for supporting the middle lower part of the cross beam angle plate 31 are arranged on the base 1 between the angle plate single plate end limiting screw 20 and the angle plate box type end U-shaped positioning frame 26. A vertical plate base plate 22 is fixed on the base 1 between the corner plate single plate end limiting screw 20 and the corner plate box-type end U-shaped positioning frame 26, and the supporting vertical plate 23 is vertically fixed on the vertical plate base plate 22. One end of the supporting tube 24 is fixedly connected with the inner side surface of the rear vertical plate 4.

The height of the gusset end stop screws 20, gusset box end U-brackets 26 and supporting risers 23 depend on the cross-beam gusset 31 construction.

A certain mounting gap 30 is left between the front side of the gusset plate end stop screw 20, the gusset box-end U-shaped locating bracket 26 and the supporting riser 23 and the inner side of the clamping plate 6 in an unclamped state. The mounting gap 30 varies according to the forward and backward movement of the clamp plate 6, and the attachment of the cross member gusset 31 to the jig can be ensured.

During the use, wave handle 11, but handle 11 passes through the screwing of screw hole 13 and closes the back-and-forth movement, during the installation, make handle 11 rotate earlier and retreat, handle 11 drives clamp plate 6 and retreat, make scute single plate end stop screw 20, scute box end U type locating rack 26 and support the installation clearance 30 between riser 23 front side and the clamp plate 6 medial surface increase, then with the smooth installation of crossbeam scute 31 at back riser 4 and clamp plate 6 support, crossbeam scute 31 left end supports the location through scute box end U type locating rack 26, crossbeam scute 31 right-hand member is spacing through scute single plate end stop screw 20, the lower part supports through support riser 23. Then, the handle 11 is rotated to move the clamping plate 6 to clamp the beam angle plate 31, and the welding seam filling can be carried out. The utility model discloses the realization can effectively prevent during the welding to the location centre gripping of crossbeam scute and warp, guarantees product processingquality, improves work efficiency, reduces the piece of reporting to the next work, practices thrift the cost, and this anchor clamps simple structure makes conveniently, operation convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fixed-position welding anchor clamps for beam scute, its characterized in that: the novel clamp is characterized by comprising a base (1), wherein a front vertical plate (2) is vertically and fixedly arranged on the front side of the upper surface of the base (1), a rear vertical plate (4) is vertically and fixedly arranged on the rear side of the upper surface of the base (1), a clamping plate (6) is arranged on the inner side of the front vertical plate (2) in parallel, the clamping plate (6) is slidably connected with the front vertical plate (2) through a guide rod (7), a handle (11) is arranged on the outer side of the front vertical plate (2), the handle (11) is perpendicular to the outer side surface of the front vertical plate (2) and is screwed with the front vertical plate (2) through a threaded structure, and the end of the handle (11) extends out of the inner side surface of the front vertical plate (2) and is movably connected with the clamping plate (6); an angle plate single plate end limiting screw (20) used for limiting an angle plate single plate end (31-1) of the cross beam angle plate (31) is fixedly arranged on the right side of the base (1) between the rear vertical plate (4) and the clamping plate (6); an angle plate box-type end U-shaped positioning frame (26) for supporting and positioning an angle plate box-type end (31-2) of a cross beam angle plate (31) is fixedly arranged on the left side of the base (1) between the rear vertical plate (4) and the clamping plate (6); a supporting pipe (24) and a supporting vertical plate (23) which are used for supporting the middle lower part of the cross beam angle plate (31) are arranged on the base (1) between the angle plate single plate end limiting screw (20) and the angle plate box-type end U-shaped positioning frame (26); the heights of the angle plate single plate end limiting screws (20), the angle plate box-type end U-shaped positioning frame (26) and the supporting vertical plate (23) are determined according to the structure of the cross beam angle plate (31); and an installation gap (30) is reserved between the front side of the corner plate single plate end limiting screw (20), the corner plate box-type end U-shaped positioning frame (26) and the supporting vertical plate (23) and the inner side surface of the clamping plate (6) in an unclamped state.

2. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: be equipped with slide opening (8) on preceding riser (2), clamp plate (6) correspond position department and are equipped with guide bar connecting hole (9), guide bar (7) slide and wear in slide opening (8) on preceding riser (2), the inboard one end adaptation of guide bar (7) is fastened in guide bar connecting hole (9) of clamp plate (6) and through guide bar set screw (10).

3. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: be equipped with screw hole (13) on preceding riser (2), handle (11) front portion is equipped with and is used for screwing threaded rod section (12) that closes with screw hole (13), be equipped with handle connecting hole (14) on pinch-off blades (6), handle connecting hole (14) both sides are equipped with handle spacing pinhole (17) perpendicular and the intercommunication rather than the axis, handle (11) front end is equipped with handle connector (15) that are arranged in rotatable adaptation in handle connecting hole (14), handle connector (15) a week is equipped with V type annular (16), and handle spacer pin (18) penetrate in handle spacing pinhole (17) and one side card go into realize being connected of handle connector (15) and pinch-off blades (6) in V type annular (16).

4. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: the angle plate single plate end screw fixing pipe (19) is arranged on the right side between the rear vertical plate (4) and the clamping plate (6), one end of the angle plate single plate end screw fixing pipe (19) is fixedly connected with the inner side face of the rear vertical plate (4), the angle plate single plate end limiting screw (20) is vertically screwed on the angle plate single plate end screw fixing pipe (19), and the top end of the angle plate single plate end limiting screw (20) is provided with a screw limiting head (21).

5. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: be fixed with U type frame backing plate (25) on base (1) on the left side between back riser (4) and pinch-off plate (6), U type locating rack (26) arc end jade is invertd inwards and is set up, be equipped with waist type hole (27) on U type locating rack (26) lower part curb plate, waist type hole (27) are fixed on U type frame backing plate (25) through U type frame set screw (28), be equipped with mounting hole (29) relative with waist type hole (27) on U type locating rack (26) upper portion curb plate.

6. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: a vertical plate base plate (22) is fixed on the base (1) between the corner plate single plate end limiting screw (20) and the corner plate box-type end U-shaped positioning frame (26), the supporting vertical plate (23) is vertically fixed on the vertical plate base plate (22), and one end of the supporting pipe (24) is fixedly connected with the inner side face of the rear vertical plate (4).

7. The tack welding jig for a cross member gusset of a vehicle according to claim 1, wherein: the front vertical plate (2) is fixedly connected with the base (1) through a front vertical plate fixing screw (3), and the rear vertical plate (4) is fixedly connected with the base (1) through a rear vertical plate fixing screw (5).