CN2928360Y

CN2928360Y - Cashion group welding holder

Info

Publication number: CN2928360Y
Application number: CN 200620075933
Authority: CN
Inventors: 卢国荣; 吴进
Original assignee: 庄添财
Priority date: 2006-07-21
Filing date: 2006-07-21
Publication date: 2007-08-01
Anticipated expiration: 2016-07-21

Abstract

A cushion group weld clamp comprises a bed frame, a convex location block, a plurality of work-piece flasks, clamp plates, a first location exploratory, a second location exploratory, and a compact heap, wherein the clamp plate is arranged on the work-piece flasks which is provided with a front reinforced pipe, a middle reinforced pipe, a left and a right braces for welding, the first location exploratory and the second exploratory are respectively installed at the front and rear ends of the left and the right braces for pressing, a fuel tank tie plate for welding is arranged on the convex location block, the clamp plate moves downwards to press the welding work-pieces tightly, a couple of guard sheet panels are pressed tightly on the left and the right braces by the compact plates, thereby tightly clamping tightly and locating each element for welding, and promoting the process precision and the product quality.

Description

Seat cushion bond pads anchor clamps

Technical field

The utility model relates to a kind of weld jig, particularly is used to clamp and locate the anchor clamps of each spare part to be welded when the seat cushion assembly welding fitting of welding on the motorcycle.

Background technology

Has seat cushion assembly welding fitting on the vehicle frame of motor, it generally includes the left support bar that welds together, right support bar, preceding reinforced pipe, middle reinforced pipe, fuel tank fixed head and guard board mounting plate, need be welded between described left support bar and the right support bar according to reinforced pipe, middle reinforced pipe and fuel tank fixed head before the matching requirements, two guard board mounting plates then are welded on the outside at left support bar and right support bar rear portion respectively.Owing to during actual welding, lack the instrument that clamps and locate each spare part, so usually produce relative displacement between each spare part, therefore make the welding position inaccurate, welding precision is low, influences the quality of product, perhaps needs to carry out a large amount of adjustment work.

Summary of the invention

The purpose of this utility model provides a kind of seat cushion bond pads anchor clamps, and it can clamp respectively and locate by the spare part that each is to be welded.

The technical solution of the utility model is: a kind of seat cushion bond pads anchor clamps, it comprises pedestal, be fixedly set in convex locating piece and a plurality of workpiece holder mould on the described pedestal, described a plurality of workpiece holder mould be distributed in described convex locating piece around, also be provided with pressing plate on the described pedestal movably, described pressing plate is positioned at the top of described a plurality of workpiece holder moulds, the place ahead that is positioned at described convex locating piece on the described pedestal also is set with the first location pattern, the rear that is positioned at described convex locating piece on the described pedestal also is set with the second location pattern, and pattern place, contiguous described second location also is provided with compact heap movably on the described pedestal.

Also be set with a plurality of briquettings on the bottom surface of described pressing plate.

The described second location pattern also has breach near on the side end face of described compact heap.

The utility model compared with prior art, has following advantage: left support bar to be welded, right support bar, preceding reinforced pipe and middle reinforced pipe all are erected on the workpiece holder mould, and the rear and front end portion of left support bar and right support bar is against respectively on the described first location pattern and the second location pattern, fuel tank fixed head to be welded is placed on the described convex locating piece, described a plurality of briquetting compresses it above workpiece to be welded, a pair of guard board mounting plate is pressed on left support bar and the right support bar by described compact heap respectively, so each spare part to be welded is all clamped and the location, has improved the quality of machining accuracy and efficient and product.

Description of drawings

Accompanying drawing 1 is a stereogram of the present utility model;

Accompanying drawing 2 is a front view of the present utility model;

Accompanying drawing 3 is along the cutaway view of A-A in the accompanying drawing 2;

Accompanying drawing 4 is the schematic diagram of spare part to be welded;

Wherein: 1, pedestal; 2, pressing plate; 3, piston rod; 4, support; 5, convex locating piece; 6, the first location pattern; 7, the second location pattern; 8, workpiece holder mould; 9, briquetting; 10, assembly holder mould; 11, press from both sides lock 12, middle reinforced pipe fast; 13, right support bar; 14, left support bar; 15, preceding reinforced pipe; 16, fuel tank fixed head; 17, guard board mounting plate; 19, clamp; 20, pressure head; 21, cylinder.

The specific embodiment

Referring to accompanying drawing 1 to accompanying drawing 4, a kind of seat cushion bond pads anchor clamps, it comprises pedestal 1, is fixedly set in convex locating piece 5 and a plurality of workpiece holder mould 8 on the described pedestal 1, described a plurality of workpiece holder mould 8 according to matching requirements be distributed in described convex locating piece 5 around, fuel tank fixed head 16 to be welded is placed on the described convex locating piece 5, and the projection at convex locating piece 5 tops be inserted in fuel tank fixed head 16 bottoms recess (indication in this specification " on ", D score position relation concerns corresponding with upper-lower position shown in the accompanying drawing 2); The top of described workpiece holder mould 8 has breach, left support bar 14 to be welded, right support bar 13 and middle reinforced pipe 12 and preceding reinforced pipe 15 are placed on (top shown in the accompanying drawing 3 is " preceding ", and the below is " back ") on described a plurality of workpiece holder mould 8 respectively.

The place ahead that is positioned at described convex locating piece 5 on the described pedestal 1 also is set with the first location pattern 6, the described first location pattern 6 is the inclined-plane near a side of described convex locating piece 5, the left support bar 14 to be welded and the leading section of right support bar 13 have been cut the inclined-plane in advance in preorder processing, so its leading section can fit with the outer surface of the first location pattern 6 and push against; The rear that is positioned at described convex locating piece 5 on the described pedestal 1 also is set with two second location patterns 7, the described second location pattern 7 is a curved surface near a side of described convex locating piece 5, the rearward end of described left support bar 14 and right support bar 13 pre-subpunch in preorder processing has radian, and therefore the end can push against with the outer surface kissing merging of the second location pattern 7 thereafter.

Also be set with support 4 on the pedestal 1, be set with cylinder 21 on the support 4, this cylinder 21 has piston rod 3, the bottom of piston rod 3 is fixedly connected with pressing plate 2, described pressing plate 2 is positioned at the top of described a plurality of workpiece holder moulds 8, on the bottom surface of pressing plate 2 also the rigging position according to each spare part to be welded be set with a plurality of briquettings 9, therefore under the driving of cylinder 21, pressing plate 2 falls, and makes described a plurality of briquetting 9 respectively with left support bar 14, right support bar 13, preceding reinforced pipe 15, middle reinforced pipe 12 and fuel tank fixed head 16 are pressed on respectively on described workpiece holder mould 8 and the convex locating piece 5.

The outside that is positioned at the described a pair of second location pattern 7 on the described pedestal 1 also is provided with a pair of compact heap 19 movably, described a pair of compact heap 19 lays respectively at the outside of described left support bar 14 and right support bar 13, the described second location pattern 7 also has breach near on the side end face of described compact heap 19, guard board mounting plate 17 parts to be welded are contained in the described breach, described compact heap 19 flexibly is arranged on the described pedestal 1, and guard board mounting plate 17 is inwardly pushed against on described left support bar 14 and right support bar 13.

Each spare part to be welded is all clamped, and can treat the welding position of welder's part upside and weld this moment, after welding finishes seat cushion assembly welding fitting is taken off.

Also be set with a plurality of assembly holder moulds 10 on the described pedestal 1, described a plurality of assembly holder mould 10 distributes according to assembly relation, and its top also has " V " v notch v, will just weld one side the upset of seat cushion assembly welding fitting and be placed on the assembly holder mould 10, the one side that makes not welding is upwards.The sidepiece that is positioned at assembly holder mould 10 on the described pedestal 1 also is provided with quick folder lock 11, be connected with pressure head 20 rotationally on the described quick folder lock 11, described pressure head 20 is positioned at the top of seat cushion assembly welding fitting, and when pressure head 20 rotations are downward, just described seat cushion assembly welding fitting can be pressed on the assembly holder mould 10, make described seat cushion assembly welding fitting be positioned, can weld this moment to the weld seam of opposite side.

Claims

1, a kind of seat cushion bond pads anchor clamps, it is characterized in that: it comprises pedestal (1), be fixedly set in convex locating piece (5) and a plurality of workpiece holder moulds (8) on the described pedestal (1), described a plurality of workpiece holder moulds (8) be distributed in described convex locating piece (5) around, also be provided with pressing plate (2) on the described pedestal (1) movably, described pressing plate (2) is positioned at the top of described a plurality of workpiece holder moulds (8), the place ahead that is positioned at described convex locating piece (5) on the described pedestal (1) also is set with the first location pattern (6), the rear that is positioned at described convex locating piece (5) on the described pedestal (1) also is set with the second location pattern (7), and described pedestal (1) is gone up the contiguous described second location pattern (7) and located also to be provided with movably compact heap (19).

2, seat cushion bond pads anchor clamps according to claim 1 is characterized in that: also be set with a plurality of briquettings (9) on the bottom surface of described pressing plate (2).

3, seat cushion bond pads anchor clamps according to claim 1 is characterized in that: the described second location pattern (7) also has breach near on the side end face of described compact heap (19).