TWM587569U - Seam weld mechanism - Google Patents

Abstract

This creation relates to a wheel welding mechanism, which includes a main body of a wheel welder, which includes a base and a plurality of welding wheels rotatably provided on the base. One bottom of the base is provided with at least one positioning portion, each of the positioning A receiving body is provided at the part; a frame body comprises a plurality of spaced-apart vertical frames and at least one horizontal frame, each of which is horizontally connected to two of the vertical frames; The racks are detachably combined with each other.

Description

Wheel welding mechanism

This creation is about a wheel welding mechanism.

According to the general, a wheel welder is used to weld two metal plates. The conventional wheel welder is equipped with two corresponding arms on the machine, and a welding wheel is respectively provided on the two arms. When welding is performed, , A metal plate (such as a tube shape) is sleeved in one of the arms and sandwiched between the two welding wheels to drive the welding wheel to roll and to perform linear welding by rolling the metal plate.

However, because the height of the arms of such conventional wheel welders is fixed, if a large-sized metal sheet is to be processed, the metal sheet will be blocked by the ground and cannot be inserted, or when it is placed on the arm It will contact the ground, which will cause the metal sheet to be unable to move (such as rotate) relative to the arm, which will affect the processing, and the size of the metal sheet that can be processed is limited.

Therefore, it is necessary to provide a novel and progressive wheel welding mechanism to solve the above problems.

The main purpose of this creation is to provide a wheel welding mechanism whose main body can be elevated.

In order to achieve the above object, the present invention provides a wheel welding mechanism, which includes a wheel welding machine main body, which includes a base and a plurality of welding wheels rotatably provided on the base. At least one positioning is provided at the bottom of one of the bases. Each of the positioning portions is provided with a receiving groove; a frame body comprising a plurality of spaced-apart vertical frames and at least one horizontal frame, each of the horizontal frames is horizontally connected to two of the vertical frames, and at least one of the positioning portions uses the receiving groove; Removably coupled to at least one of the cross frames.

The following will explain the structural characteristics of this creation and its expected effects through examples, but not to limit the scope of protection of this creation, which will be described first.

Please refer to FIG. 1 to FIG. 6, which shows a preferred embodiment of the present invention. The wheel welding mechanism 1 of the present invention includes a main body 10 and a frame 20 of the wheel welder.

The main body 10 of the wheel welder includes a base 11 and a plurality of welding wheels 12 rotatably provided on the base 11. One bottom portion 13 of the base 11 is provided with at least one positioning portion 14, and each positioning portion 14 is provided with a The receiving groove 15; the frame body 20 includes a plurality of spaced-apart vertical frames 21 and at least one horizontal frame 22, each of the horizontal frames 22 is laterally connected to two of the vertical frames 21, and at least one of the positioning portions 14 uses the receiving groove 15 and at least A horizontal frame 22 is detachably coupled to each other (embedded card), so as to facilitate quick disassembly and installation of the main body 10 of the wheel welder so as to elevate and support the main body 10 of the wheel welder.

The plurality of vertical frames 21 together constitute an accommodation space 23, and the wheel welder body 10 can be accommodated in the accommodation space 23, so that the overall size of the wheel welder body 10 combined with the frame body 20 is small; In this embodiment, the plurality of welding wheels 12 of the wheel welder main body 10 protrude from the accommodation space 23, and most of the weight lies in the position of the accommodation space 23, so that the wheel welder main body 10 can communicate with the frame. The body 20 is stably bound.

The number of the at least one positioning portion 14 is two, and the number of the at least one horizontal frame 22 corresponds to at least the number of the at least one positioning portion 14. In this embodiment, the two positioning portions 14 are spaced apart and are respectively embedded in the positioning portions 14. The horizontal frame 22 is provided to improve the positioning stability.

Each of the vertical frames 21 is provided with a plurality of positioning holes 211, and each of the horizontal frames 22 is detachably inserted in one of the two positioning holes 211 of the vertical frame 21, so that each of the horizontal frames 22 can be optionally inserted into the vertical frame. One of the positioning holes 211 is 21 to adjust the position. In this embodiment, the uprights 21 extend in an upright direction L1 (for example, perpendicular to a ground), and a plurality of positioning holes 211 of each of the uprights 21 are arranged at intervals in the upright direction L1 to adjust each of the uprights 22 The height of the wheel welder main body 10 relative to the ground is changed. In this way, the height of the wheel welder main body 10 can be adjusted according to the size of the workpiece 2 (such as a stainless steel water tower) to be processed. The workpiece 2 is sized.

Each of the horizontal frames 22 includes a pin 24 and an auxiliary component 25. The auxiliary component 25 includes a pipe 251, which is disposed between the two stands 21. At least one of the positioning portions 14 is formed by the receiving groove 15 and The pipe 251 is engaged with each other at the outer periphery. The pipe 251 is provided with a perforation 252, and the pin 24 is detachably inserted into one of the two positioning holes 211 and the perforation 252 of the stand 21. In operation, it is only necessary to directly detach the pin 24 from the pipe 251 and each of the positioning holes 211, and each auxiliary component 25 is slid to a predetermined position relative to the two stand 21, and then the pin 24 is inserted back. The auxiliary components 25 can be positioned to easily and quickly adjust the height positions of the horizontal frames 22.

The auxiliary assembly 25 further includes two rollers 253, which are respectively connected to two opposite ends of the pipe member 251. Each of the stands 21 is provided with a slide rail 212, and the two rollers 253 are rotatably provided on the two stands 21. In detail, each of the rollers 253 includes an outer wheel body 255 and a Palin 256 provided between the outer wheel body 255 and the bolt 24. The outer wheel body 255 is rotatably disposed on the pipe member 251. The slide rail 212 can move smoothly along the slide rail 212 in this way. The slide rail 212 is a rail groove. The rail groove is provided with two opposite side walls 213. One of the rollers 253 is accommodated in the rail groove and the outer wheel body 255 abuts between the two side walls 213 so as to be located in the inner side. The roller 253 can stably move and prevent detachment.

The pin 24 is provided with a tapered end 241 and a pull ring 242 is provided on the opposite end of the tapered end 241 to facilitate the pin 24 to be inserted into each of the positioning holes 211 and each of the pipe 251 with the tapered end 241 and can be pulled. Pull the ring 242 to quickly pull out the pin 24.

The frame body 20 includes a base frame 26 including a base portion 261 and an extension portion 262 connected to the base portion 261. The plurality of stand frames 21 are disposed on the base portion 261, and the extension portion 262 is transverse to the plurality of stand portions. The frame 21 and each of the horizontal frames 22 extend in a direction away from the base portion 261. In this embodiment, the number of the extension portions 262 is two. The two extension portions 262 are respectively disposed on two opposite sides of the base portion 261, the two extension portions 262 extend toward opposite sides, and the two extension portions 262 can stably support the two The frame 20 is prevented from arbitrarily shaking.

Each of the positioning portions 14 is a U-shaped frame, which constitutes the receiving groove 15, and the receiving groove 15 is open to one side. Each of the positioning portions 14 can be directly caught on at least one of the horizontal frames 22 by the receiving groove 15. In this way, when the height is to be adjusted, the suspension mechanism can be directly suspended from the wheel welder main body 10 and directly separated from each of the horizontal frames 22 to adjust the height of each of the horizontal frames 22, and then placed downward after adjustment. The main body 10 of the wheel welder enables each of the receiving slots 15 to directly clamp one of the horizontal frames 22 to achieve the effect of rapid adjustment.

The wheel welding mechanism 1 further includes a restraint mechanism 30. The restraint mechanism 30 can encircle at least one of the horizontal frame 22 and at least one of the positioning portions 14. In this embodiment, the restraint mechanism 30 includes a base member 31, a U-shaped member 32 and two fasteners 33. The U-shaped member 32 includes two leg portions 321. The base member 31 is provided with two perforations 311. The two leg portions 321 pass through the two perforations 311. A threaded section 322 of the leg portion 321 is screwed to each other. The base member 31 and the U-shaped member 32 together form a limiting hole 34. At least one of the horizontal frame 22 and at least one of the positioning portions 14 are inserted in the limit. The position hole 34 is convenient for disassembly and assembly and enables the at least one horizontal frame 22 and the at least one positioning portion 14 to be stably combined.

The wheel welder main body 10 further includes two rotating members 16 provided on opposite sides of the base 11, and each of the rotating members 16 is rotatably provided on one of the slide rails 212 of the stand 21. When the wheel welder main body 10 When moving relative to the frame body 20, each of the rotating members 16 is stably combined with the slide rail 212 so that the wheel welder body 10 does not rotate relative to the frame body 20.

In summary, the wheel welding mechanism of the present invention removably engages with a horizontal frame through each of the positioning portions of the main body of the wheel welder, so as to achieve the effects of rapid disassembly and elevation of the main body of the wheel welder.

1‧‧‧ wheel welding mechanism

2‧‧‧work piece

10‧‧‧ Wheel Welder

11‧‧‧ base

12‧‧‧Welding wheel

13‧‧‧ bottom

14‧‧‧Positioning Department

15‧‧‧ tank

16‧‧‧Rotating parts

20‧‧‧frame

21‧‧‧ Stand

211‧‧‧ positioning hole

212‧‧‧Slide

213‧‧‧ sidewall

22‧‧‧ horizontal frame

23‧‧‧accommodation space

24‧‧‧pins

241‧‧‧taper end

242‧‧‧Pull ring

25‧‧‧Auxiliary components

251‧‧‧Pipe Fittings

252‧‧‧perforation

253‧‧‧roller

255‧‧‧outer wheel body

256‧‧‧ Palin

26‧‧‧ Underframe

261‧‧‧base

262‧‧‧ extension

30‧‧‧ Detention Institution

31‧‧‧ base

311‧‧‧perforation

32‧‧‧U-shaped pieces

321‧‧‧foot

322‧‧‧Thread Section

33‧‧‧Lock

34‧‧‧ limit hole

L1‧‧‧ Upright

FIG. 1 is a perspective view of a preferred embodiment of the creation.
FIG. 2 is an exploded view of a preferred embodiment of the creation.
FIG. 3 is a use state diagram of a preferred embodiment of the creation.
FIG. 4 is a partial exploded view of a preferred embodiment of the creation.
FIG. 5 is a partial cross-sectional view of a preferred embodiment of the present invention.
FIG. 6 is a partial schematic diagram of a preferred embodiment of the creation.

Claims (10)

A wheel welding mechanism includes:
The main body of a round welding machine includes a base and a plurality of welding wheels rotatably provided on the base. One bottom of the base is provided with at least one positioning portion, and each of the positioning portions is provided with a receiving slot;
A frame body includes a plurality of spaced-apart vertical frames and at least one horizontal frame, each of which is horizontally connected to two of the vertical frames, and at least one of the positioning portions is detachably coupled to each other with the receiving groove and at least one of the horizontal frames. The wheel welding mechanism according to claim 1, wherein each of the stands is provided with a plurality of positioning holes, and each of the cross frames is detachably inserted into one of the two positioning holes of the stand. The wheel welding mechanism according to claim 2, wherein each of the horizontal frames includes a pin member and an auxiliary component, the auxiliary component includes a pipe member, the pipe member is disposed between the two stand frames, and at least one of the positioning portions is formed by the The receiving groove and the outer periphery of the pipe fitting are engaged with each other, the pipe fitting is provided with a perforation, and the pin is detachably inserted into one of the two positioning holes and the perforation of the stand. The wheel welding mechanism according to claim 3, wherein the auxiliary component further includes two rollers, which are respectively connected to the pipe, each of the stands is provided with a slide rail, and the two rollers are rotatably provided on the two stands. Of rails. The wheel welding mechanism according to claim 4, wherein each of the rollers includes an outer wheel body and a bearing provided between the outer wheel body and the bolt, and the outer wheel body is rotatably disposed on the slide rail relative to the pipe. The wheel welding mechanism according to claim 5, wherein the slide rail is a rail groove provided with two opposite side walls, and one of the rollers is accommodated in the rail groove and the outer wheel body abuts against the two Between the sidewalls. The wheel welding mechanism according to claim 1, wherein the frame body includes a base frame, the base frame includes a base portion and an extension portion connected to the base portion, the plurality of stands are erected on the base portion, and the extension portion is transverse to the The plurality of vertical frames and each of the horizontal frames extend in a direction away from the base. The wheel welding mechanism according to claim 1, wherein each of the positioning portions is a U-shaped frame, the U-shaped frame constitutes the receiving groove, the receiving groove is open to one side, and each of the positioning portions can be directly caught in the receiving groove. At least one of these crossbars. The wheel welding mechanism according to claim 8, further comprising a restraint mechanism, the restraint mechanism can encircle at least one of the horizontal frame and at least one of the positioning portions; the restraint mechanism includes a base member, a U-shaped member, and two locks Firmware, the U-shaped piece includes two feet, the base piece is provided with two perforations, the two feet are provided with the two perforations, each of the locking members and one of the thread sections of the foot are screwed to each other, the base piece A limiting hole is formed together with the U-shaped piece, and at least one of the horizontal frame and at least the positioning portion is inserted in the limiting hole. The wheel welding mechanism according to claim 4, wherein the pin is provided with a tapered end and a pull ring is provided at the opposite end of the tapered end; the stand extends in an upright direction, and a plurality of the positioning holes of each stand stand toward the The upright direction is arranged at intervals; the number of the at least one positioning portion is two, and the number of the at least one horizontal frame corresponds to at least the number of the at least one positioning portion; the main body of the wheel welder further includes two located on opposite sides of the base. Each of the rotating members is rotatably provided on one of the slide rails of the stand; the frame body includes a base frame, the base frame includes a base portion and two extension portions connected to two opposite sides of the base portion, the A plurality of stands are arranged on the base, and each of the extensions is transverse to the plurality of stands and each of the cross stands and extends away from the base toward the opposite side; the plurality of stands constitute a receiving space, and the main body of the wheel welder It can be accommodated in the accommodation space.