CN209598479U

CN209598479U - A kind of welding system

Info

Publication number: CN209598479U
Application number: CN201920350843.2U
Authority: CN
Inventors: 陆辛一; 崔恒峰
Original assignee: Kunshan Huaheng Welding Co Ltd; Kunshan Huaheng Engineering Technology Center Co Ltd; Kunshan Huaheng Robot Co Ltd
Current assignee: Kunshan Huaheng Welding Co Ltd; Kunshan Huaheng Engineering Technology Center Co Ltd; Kunshan Huaheng Robot Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-11-08
Anticipated expiration: 2029-03-19

Abstract

A kind of welding system, including the welding mechanism and the fixed workpiece that are welded to workpiece weld seam and the load carrier for adjusting its position while welding, the load carrier include carry base station, be set to it is described carrying base station on to clamp the workpiece and drive the workpiece around first axle rotate first support adjust component and connection it is described carrying base station with adjust first axial rake second support adjusting component, by the adjusting to the location of workpiece and angle to improve welding precision.

Description

A kind of welding system

Technical field

The utility model relates to welding technology fields, more particularly, to a kind of welding system.

Background technique

In existing welding system, when carrying out girth welding, usually by welding gun be moved to after predeterminated position by adjusting The position of weld seam is to realize welding, when crowding around the weld seam to be formed to sheet metal at an angle and welding, be easy because Inclined angle between sheet metal and cause solder to deviate, and then lead to that welding is uneven and welding precision is low, influence to weld Quality.

Therefore, it is necessary to be improved existing welding system.

Utility model content

The purpose of this utility model is to provide the welding system that a kind of welding is uniform, welding precision is high.

In order to realize above-mentioned purpose of utility model, the utility model provides a kind of welding system, including to workpiece weld seam The welding mechanism and the fixed workpiece that are welded and the load carrier for adjusting its position while welding, the load carrier include Carrying base station, be set to it is described carrying base station on to clamp the workpiece and the workpiece driven to rotate around first axle first Support adjusts component and the connection carrying base station and adjusts component with the second support for adjusting first axial rake.

Further, it includes along spaced a pair of of the support of first axle extending direction that first support, which adjusts component, Seat, the opposite side of a pair of support base, which is provided with, to be respectively used to workpiece both ends described in apical grafting and drives the workpiece around institute State the rotary head of first axle rotation.

Further, the pair of support base spacing is adjustable to realize the apical grafting to the various sizes of workpiece.

Further, the rotary head includes the first rotary head and the second rotary head, and first rotary head is provided with for fixing The claw of the corresponding end of workpiece is stated, second rotary head is equipped with for abutting fixed abutting group with the corresponding end of the workpiece Part.

Further, the component that abuts has in left-right direction set on the hydraulic cylinder of second rotary head, set on described The telescopic rod end of hydraulic cylinder is with the fitting for being abutted to the workpiece and for being the telescopic rod along left and right Direction is flexible to provide the power unit of power.

Further, it is described second support adjust component include relatively it is described carrying base station fixed setting first gear, The motor of the second gear and driving being meshed with the first gear second gear rotation.

Further, the welding mechanism further includes being located at first axle extent of horizontal projection described in one lateral edge of carrying base station The column of the mobile setting in degree direction moves up and down the cross for being set on the column and being extended towards the carrying base station side Beam and the welding gun component for being set to the beam-end.

Further, the welding gun component includes the adjustment portion of welding gun and the adjustment welding torch position.

The technical effect of the utility model are as follows: provide a kind of welding system of the angles and positions of adjustable welded workpiece System can prevent solder from deviating to realize more accurate to workpiece and uniform welding by the welding system.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the welding system of the utility model preferred embodiment；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is enlarged drawing at B in Fig. 1；

Fig. 4 is the structural schematic diagram of workpiece made of weld seam is crowded around as two welding plates at an angle；

Fig. 5 is side structure schematic view when workpiece is horizontal positioned in Fig. 4；

Fig. 6 is side structure schematic view when workpiece is tilted a certain angle in Fig. 4.

Specific embodiment

The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable.

Embodiment

A kind of welding system as shown in Figures 1 to 6, the welding mechanism 1 welded including the weld seam 41 to workpiece 4 with And fix the workpiece 4 and adjust the load carrier 2 of its 41 position of weld seam, the load carrier 2 includes carrying base station 21, setting It carries on base station 21 in described to clamp the workpiece 4 and drive the workpiece 4 around the first of first axle rotation (not shown) Support adjusts component 22 and the connection carrying base station 21 and adjusts component 23 with the second support for adjusting first axial rake.

Preferably, it includes along spaced a pair of of the support base of first axle extending direction that first support, which adjusts component 22, 221, the opposite side of a pair of support base 221, which is provided with, to be respectively used to 4 both ends of workpiece described in apical grafting and drives the work The rotary head that part 4 is rotated around first axle.

Preferably, the pair of 221 spacing of support base is adjustable to realize the apical grafting to the various sizes of workpiece 4.

Preferably, the rotary head includes the first rotary head 5 and the second rotary head 6, and first rotary head 5 is provided with for fixing The claw (not shown) of the corresponding end of workpiece 4 is stated, second rotary head 6 is equipped with solid for abutting with the corresponding end of the workpiece 4 Fixed abutting component 61.

In the present embodiment, the claw is realized to the stable holding of the workpiece 4, in the alternative of the present embodiment for three totally In embodiment, the claw can be arranged to different number according to use demand and accordingly.

Preferably, it is described abut component 61 have in left-right direction set on second rotary head 6 hydraulic cylinder (not shown), Set on 611 end of telescopic rod of the hydraulic cylinder with the fitting 612 for being abutted to the workpiece 4 and for for institute State telescopic rod 611 in left-right direction stretch provide power power unit 613.

Preferably, it includes the first gear that the relatively described carrying base station 21 is fixedly installed that second support, which adjusts component 23, 231, the motor 233 that the second gear 232 and the driving second gear 232 being meshed with the first gear 231 rotate.

Preferably, the carrying board 21 is equipped with the shaft 3 being rotatablely connected with the first gear 231.

Preferably, the welding mechanism 1 further includes being located at first axle floor projection described in 21 1 lateral edge of carrying base station The column 11 of the mobile setting of length direction is moved up and down and is set on the column 11 and towards 21 side of carrying base station extension The crossbeam 12 of setting and the welding gun component 13 for being set to 12 end of crossbeam.

In the present embodiment, the column 11 and the crossbeam 12 are not done relative to the connection type of the welding mechanism 1 It limits, can be cooperated by sliding rail, relative movement is realized in idler wheel cooperation or other modes.

Preferably, the welding gun component 13 includes welding gun 131 and the adjustment portion for adjusting 131 position of welding gun 132。

Preferably, the welding gun 131 is extended along the vertical direction.

In the present embodiment, the weld seam 41 of the workpiece 4 is crowded around by two pieces of welding plates 42 at an angle, when the work When part 4 is horizontally arranged, under the effect of gravity, it is easy when the welding gun 131 being vertically arranged welds the weld seam 41 Show solder offset (not shown) and causes to weld non-uniform problem.

As shown in fig. 6, when the workpiece 4 rotates by a certain angle until 42 shapes of the welding gun 131 and two pieces of welding plates At angle angular bisector be overlapped when, the coating of the solder is the most uniform, and welding effect is best.

When carrying out weld job to the workpiece 4, by the both ends of the workpiece 4 along its length through first rotary head 5 and 6 level of the second rotary head be fixed on the welding system, and the work is accordingly adjusted according to the angle of the weld seam 41 The angle of part 4, and then realize the uniform welding to the weld seam 41.

A kind of welding system is present embodiments provided, component 22 and second support are adjusted by first support The setting of component 23 is adjusted to realize the adjusting to workpiece 4 position and angle, so adjust the angle of the weld seam 41 with Improve welding precision and welding quality.

Claims

1. a kind of welding system, which is characterized in that including the welding mechanism welded to workpiece weld seam and the fixed work Part and the load carrier for adjusting its position while welding, the load carrier include carrying base station, are set on the carrying base station and use Component and the connection carrying base are adjusted with the first support for clamping the workpiece and the workpiece being driven to rotate around first axle Platform adjusts component with the second support for adjusting first axial rake.

2. welding system according to claim 1, which is characterized in that it includes along first axle that first support, which adjusts component, Spaced a pair of of the support base of extending direction, the opposite side of a pair of support base, which is provided with, to be respectively used to described in apical grafting Workpiece both ends and the rotary head for driving the workpiece to rotate around the first axle.

3. welding system according to claim 2, which is characterized in that the pair of support base spacing is adjustable to realize to not With the apical grafting of the workpiece of size.

4. welding system according to claim 2 or 3, which is characterized in that the rotary head includes the first rotary head and second turn Head, first rotary head are provided with the claw of the corresponding end for fixing the workpiece, second rotary head be equipped with for institute The corresponding end for stating workpiece abuts fixed abutting component.

5. welding system according to claim 4, which is characterized in that the abutting component has is set to institute in left-right direction State the second rotary head hydraulic cylinder, set on the hydraulic cylinder telescopic rod end with the fitting for being abutted to the workpiece And the power unit of power is provided for stretching in left-right direction for the telescopic rod.

6. welding system according to claim 5, which is characterized in that it includes relatively described that second support, which adjusts component, The first gear of carrying base station fixed setting, the second gear being meshed with the first gear and the driving second gear The motor of rotation.

7. welding system according to claim 1, which is characterized in that the welding mechanism further includes being located at the carrying base The column of the mobile setting in first axle floor projection length direction described in one lateral edge of platform is moved up and down and is set on the column and court The extended crossbeam in the carrying base station side and the welding gun component for being set to the beam-end.

8. welding system according to claim 7, which is characterized in that the welding gun component includes described in welding gun and adjustment The adjustment portion of welding torch position.