CN214109354U

CN214109354U - Transition frame welding tool

Info

Publication number: CN214109354U
Application number: CN202022646896.4U
Authority: CN
Inventors: 乔鹏涛
Original assignee: Qingdao Gangwei Hongsheng Machinery Equipment Co ltd
Current assignee: Qingdao Gangwei Hongsheng Machinery Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-03
Anticipated expiration: 2030-11-16

Abstract

The utility model provides a transition frame welding frock, it includes: the backup pad, spacing post, the stopper, first cardboard, second cardboard and third cardboard, realize respectively that the terminal surface and the tip of putting up the work piece to the transition support spacing through stopper and the spacing post of setting in the backup pad, by first cardboard, the fixed centre gripping of putting up the work piece in the backup pad to the transition is realized jointly to second cardboard and third cardboard, wherein, first cardboard and second cardboard pass through the riser and link to each other with the backup pad, set up the spread groove on it and with first cardboard and second cardboard pressfitting on the transition through the bolt that wears to locate in the spread groove, can realize the pressfitting through the single bolt, the pressfitting is fastened through the bolt respectively at third cardboard both ends, guarantee frock centre gripping stability under the prerequisite of guaranteeing spacing accuracy from this, with the welding tolerance of reducing the transition frame at welding process and spare part, improve the welding process quality.

Description

Transition frame welding tool

Technical Field

The utility model relates to a welding tool equipment technical field especially relates to a transition frame welding frock.

Background

To the support body in welding process, if the poor fixed stability of support body on the frock will directly lead to the welding tolerance between each spare part and the support body great, reduce the welding process precision, how to provide the welding frock that can improve the fixed stability to the support body therefore is the technical problem that the skilled person in the art had a urgent need to solve.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: how to provide a transition frame welding frock in order to realize respectively through rotatory mode to the location centre gripping on a plurality of surfaces of work piece in order to accomplish the drilling processing on a plurality of surfaces, improve drilling machining efficiency.

In order to achieve the above object, the utility model provides a transition frame welding frock, it includes: the clamping device comprises a supporting plate, a limiting column, a limiting block, a first clamping plate, a second clamping plate and a third clamping plate;

the supporting plate is used for supporting a transition frame workpiece, and a plurality of threaded holes are formed in the supporting plate;

the limiting column and the limiting block are arranged on the supporting plate, the limiting column and the limiting block protrude out of the surface of the supporting plate, the limiting block is used for abutting against the end face of the transition frame workpiece, the limiting column is used for abutting against the end part of the transition frame workpiece, and the height of the limiting block is smaller than that of the limiting column;

the first clamping plate, the second clamping plate and the third clamping plate are all arranged in parallel to the supporting plate, and the first clamping plate, the second clamping plate and the third clamping plate press the transition frame workpiece on the supporting plate;

the first clamping plate is connected to the middle of the supporting plate, the second clamping plate is connected to two sides of the supporting plate, one ends of the first clamping plate and the second clamping plate are connected to the supporting plate through vertical plates respectively, the vertical plates are perpendicular to the first clamping plate and the second clamping plate, connecting grooves are formed in the first clamping plate and the second clamping plate, the connecting grooves correspond to the threaded holes, and the end portions of bolts penetrating and connected into the connecting grooves are in threaded connection with the threaded holes;

the third clamping plate is located between the first clamping plate and the second clamping plate, connecting holes are formed in two ends of the third clamping plate respectively, and the end portions of bolts penetrating and connected in the connecting holes are in threaded connection with the threaded holes.

Further, the connecting groove extends along the length direction of the first clamping plate.

Further, a hollow area is arranged on the supporting plate.

Compared with the prior art, the utility model provides a transition frame welding frock, its beneficial effect lies in: realize respectively that the terminal surface and the tip of putting up the work piece to the transition through stopper and the spacing post of setting in the backup pad support spacingly, by first cardboard, second cardboard and third cardboard realize jointly that the fixed centre gripping of putting up the work piece in the backup pad to the transition, wherein, first cardboard and second cardboard pass through the riser and link to each other with the backup pad, set up the spread groove on it and through wearing to locate the bolt in the spread groove with first cardboard and second cardboard pressfitting on the transition frame, can realize the pressfitting through the single bolt, the pressfitting is fastened through the bolt respectively at third cardboard both ends, guarantee frock centre gripping stability under the prerequisite of guaranteeing spacing accuracy from this, with the welding tolerance of reduction transition frame at welding process and spare part, improve the welding process quality.

Drawings

Fig. 1 is the embodiment of the utility model provides an embodiment of transition frame welding frock's schematic structure view.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1, the utility model provides a transition frame welding frock, it includes: support plate 11, spacing post 21, spacing piece 22, first cardboard 31, second cardboard 32 and third cardboard 33.

The supporting plate 11 is used for supporting a transition frame workpiece, a plurality of threaded holes 12 are formed in the supporting plate 11, and the threaded holes 12 are used for connecting bolts to fix the first clamping plate 31, the second clamping plate 32 and the third clamping plate 33.

Set up fretwork region 13 in the backup pad 11, the lightweight design of backup pad 11 can be realized on the one hand to fretwork region 13, reduces frock weight, and on the other hand is the welding preformed hole to realize with this clamping, the transition frame welding of being convenient for reduces welding process error, improves operating efficiency.

Set up spacing post 21 and stopper 22 on the backup pad 11, spacing post 21 and stopper 22 protrusion in the surface setting of backup pad 11, stopper 22 is used for the terminal surface of butt transition frame work piece, and spacing post 21 is used for the tip of butt transition frame work piece, and stopper 22's height dimension is less than spacing post 21's height dimension.

First cardboard 31, second cardboard 32 and third cardboard 33 all are on a parallel with the setting of backup pad 11, by first cardboard 31, second cardboard 32 and third cardboard 33 with transition frame work piece pressfitting in backup pad 11.

First cardboard 31 connects in the middle part of backup pad 11, second cardboard 32 connects in the both sides of backup pad 11, the one end of first cardboard 31 and second cardboard 32 is connected in backup pad 11 through riser 34 respectively, riser 34 is mutually perpendicular with first cardboard 31 and second cardboard 32, set up connecting groove 35 on first cardboard 31 and the second cardboard 32, connecting groove 35 extends the setting along the length direction of first cardboard 31, connecting groove 35 is corresponding with screw hole 12, wear to establish the tip and the screw hole 12 threaded connection of the bolt of connecting in connecting groove 35, connecting groove 35 extends the setting in order to make things convenient for bolt rapid Assembly in it, and the tip threaded connection through the bolt is in order to realize the pressfitting of first cardboard 31 and second cardboard 32 to the work piece on backup pad 11.

The third clamping plate 33 is located between the first clamping plate 31 and the second clamping plate 32, two ends of the third clamping plate 33 are respectively provided with a connecting hole 36, and the end part of the bolt penetrating and connected in the connecting hole 36 is in threaded connection with the threaded hole 12.

Realize respectively that it is spacing to the terminal surface and the tip support of transition frame work piece through stopper 22 and spacing post 21 of setting on backup pad 11, by first cardboard 31, second cardboard 32 and third cardboard 33 realize jointly the fixed centre gripping of transition frame work piece in backup pad 11, wherein, first cardboard 31 and second cardboard 32 link to each other with backup pad 11 through riser 34, set up spread groove 35 on it and with first cardboard 31 and second cardboard 32 pressfitting on the transition frame through the bolt of wearing to locate in spread groove 35, can realize the pressfitting through the single bolt, the pressfitting is fastened through the bolt respectively at third cardboard 33 both ends, guarantee frock centre gripping stability under the prerequisite of guaranteeing spacing accuracy from this, with reduce the welding tolerance of transition frame with spare part in welding process, improve the welding process quality.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a transition frame welding frock which characterized in that, it includes: the clamping device comprises a supporting plate, a limiting column, a limiting block, a first clamping plate, a second clamping plate and a third clamping plate;

2. The transition frame welding tool of claim 1, wherein the connecting groove extends along a length direction of the first clamping plate.

3. The transition frame welding fixture of claim 1, wherein a hollowed-out area is disposed on the support plate.