CN210046185U

CN210046185U - Automatic welding equipment

Info

Publication number: CN210046185U
Application number: CN201920760864.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Tianjin Kangbo Light Steel Manufacturing Co Ltd
Current assignee: Tianjin Kangbo Light Steel Manufacturing Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-11
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an automatic welding equipment, including the welding bench, the lateral wall has the upper corner to set up first recess before the welding bench, department fixed connection fixed axle in the middle of the lateral wall before the first recess, first draw-in groove is seted up to the lateral wall before the fixed axle, the fixed axle lateral wall cup joints the commentaries on classics bucket, change bucket outer wall right-hand member fixed connection handle, the second draw-in groove is seted up to the lateral wall before the commentaries on classics bucket, second draw-in groove and first draw-in groove inner wall joint fixed plate, change bucket outer wall upper end and set up the second recess, the commentaries on classics piece is cup jointed to second recess inner wall, the fixed connection axis of rotation in the middle of the commentaries on classics piece upper surface, axis of rotation lateral wall lower extreme rotates first bevel gear of installation, fixed surface installation fixed block in the axis of rotation, fixed surface connection stationary blade under the stationary.

Description

Automatic welding equipment

Technical Field

The utility model relates to a welding equipment technical field specifically is an automatic welding equipment.

Background

There is welding equipment to accomplish when welding tubular product, there are a small number to automatic weld equipment, tubular product adopts the mode of vertical fixation more when fixed before the welding, and adopt the fixed mode of outer wall, can destroy the outer wall finishing degree of tubular product like this, and can't deal with the tubular product of multiple diameter, fixed direction is single in welding process, can not carry out multi-angle welding, cause the off-the-shelf structure of welding single, it is fixed to the tubular product of multiple diameter to have the internal diameter of can not taking, the welding angle is single, can not multi-direction accurate angle fixed problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic welding equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic welding device comprises a welding table, wherein the front side wall of the welding table is provided with a first groove at the upper corner, a fixed shaft is fixedly connected at the middle part of the front side wall of the first groove, a first clamping groove is formed in the front side wall of the fixed shaft, a rotating barrel is sleeved on the outer side wall of the fixed shaft, a handle is fixedly connected at the right end of the outer wall of the rotating barrel, a second clamping groove is formed in the front side wall of the rotating barrel, a fixed plate is clamped and connected with the inner wall of the first clamping groove, a second groove is formed in the upper end of the outer wall of the rotating barrel, a rotating block is sleeved on the inner wall of the second groove, a rotating shaft is fixedly connected at the middle part of the upper surface of the rotating block, a first bevel gear is rotatably installed at the lower end of the side wall of the rotating shaft, a fixed block is fixedly connected with the lower, the upper end of the outer wall of the rotary barrel is fixedly connected with a loop bar, the inner wall of the loop bar is rotatably provided with a connecting rod, the rear end of the outer wall of the connecting rod is rotatably provided with a second bevel gear, the side wall of the second bevel gear is meshed with a first bevel gear, and the front side wall of the connecting rod is fixedly provided with a rotating wheel.

Preferably, the left side wall and the right side wall of the fixing plate are fixedly connected with the hand lever.

Preferably, the outer wall of the connecting rod is fixedly connected with a first limiting ring, and the front side wall of the first limiting ring is attached to the rear side wall of the sleeve rod.

Preferably, the top end of the outer wall of the rotary barrel is fixedly connected with a groove rod, and the inner wall of the groove rod is sleeved with the rear end of a nut rod.

Preferably, the top end of the outer wall of the rotary barrel is fixedly connected with a second limiting ring, and the inner wall of the second limiting ring is attached to the outer wall of the rotating shaft.

Preferably, the front side wall of the fixed shaft is provided with a third clamping groove, and the front side wall of the fixed shaft is provided with a fourth clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an automatic welding equipment, the fixed axle has, change the bucket, first draw-in groove, second draw-in groove and fixed plate structure, according to the first draw-in groove of 180 second draw-in grooves and fixed axle that the bucket was seted up, can carry out the angular rotation at interval two degrees to fixed tubular product, add and establish third draw-in groove and fourth draw-in groove, further accurate refining to the turned angle of tubular product, the stationary blade has, the ring is compeled to the pressure, axis of rotation and nut pole, the rotation through the hand wheel drives the connecting rod, first bevel gear and second bevel gear, finally drive oppression sense upwards or move down, tensile or oppress the stationary blade, fix with the internal diameter to the tubular product of different diameters, the finish degree of the tubular product outer wall of protection, the tubular product inner wall to multiple diameter has been realized fixed, from the purpose of the accurate angle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rotating shaft and the connecting structure thereof according to the present invention;

FIG. 3 is a schematic view of the rotary barrel and the connection structure thereof;

FIG. 4 is a schematic view of the structure of the fixing shaft of the present invention;

fig. 5 is a schematic view of the nut rod structure of the present invention.

In the figure: the welding table comprises a welding table 1, a first groove 101, a fixed shaft 2, a first clamping groove 201, a third clamping groove 202, a fourth clamping groove 203, a rotating barrel 3, a second clamping groove 301, a second groove 302, a handle 4, a fixing plate 5, a rotating block 6, a rotating shaft 7, a thread 701, a first bevel gear 8, a fixing block 9, a fixing plate 10, a pressing ring 11, a nut rod 12, a sleeve rod 13, a connecting rod 14, a second bevel gear 15, a rotating wheel 16, a hand rod 17, a first limiting ring 18, a groove rod 19 and a second limiting ring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic welding device comprises a welding table 1, wherein the front side wall of the welding table 1 is provided with a first groove 101 at the upper corner, a fixed shaft 2 is fixedly connected at the middle part of the front side wall of the first groove 101, the front side wall of the fixed shaft 2 is provided with a first clamping groove 201, the outer side wall of the fixed shaft 2 is sleeved with a rotary barrel 3, the right end of the outer wall of the rotary barrel 3 is fixedly connected with a handle 4, the front side wall of the rotary barrel 3 is provided with a second clamping groove 301, the second clamping groove 301 is clamped with a fixed plate 5 on the inner wall of the first clamping groove 201, the upper end of the outer wall of the rotary barrel 3 is provided with a second groove 302, the inner wall of the second groove 302 is sleeved with a rotary block 6, the middle part of the upper surface of the rotary block 6 is fixedly connected with a rotary shaft 7, a first bevel gear 8 is rotatably arranged at the lower end of, screw 701 lateral wall spiro

union nut pole

12, 3 outer wall upper ends of rotary barrel are fixed connection loop bar 13, loop bar 13 inner wall rotates installation connecting rod 14, connecting rod 14 outer wall rear end rotates ann and changes second bevel gear 15, second bevel gear 15 lateral wall meshing first bevel gear 8, lateral wall fixed mounting runner 16 before connecting rod 14, first draw-in groove 201 adds and establishes two, and become to wind 2 axis 180 symmetries of fixed axle each other, corresponding fixed plate 5 sets up two, second draw-in groove 302 is seted up 180 at 3 preceding lateral walls of rotary barrel, and around 2 degrees of rotary barrel axis interval each other, 1 external power supply of cutting bed, the alloy steel of high elasticity is chooseed for use to stationary blade 10, guarantee many times crooked oppression still can kick-back, the cracked condition can not appear.

Particularly, the hand lever 17 is fixedly connected with the left side wall and the right side wall of the fixing plate 5, and the hand lever 17 is additionally arranged, so that an operator can conveniently pull out and insert the hand lever into the fixing plate 17, and the operation and adjustment of the device are more comfortable.

Particularly, the outer wall of the connecting rod 14 is fixedly connected with the first limiting ring 18, the front side wall of the first limiting ring 18 is attached to the rear side wall of the sleeve rod 13, and the first limiting ring 18 is additionally arranged to prevent the connecting rod 14 from moving towards the front side wall of the device, so that the first bevel gear 8 and the second bevel gear 15 are disengaged, and the structural stability of the device is ensured.

Particularly, the top end of the outer wall of the rotary barrel 3 is fixedly connected with a groove rod 19, the inner wall of the groove rod 19 is sleeved with the rear end of the nut rod 12, the nut rod 12 can be limited to move only in the vertical direction by additionally arranging the groove rod 19, the nut rod 22 is prevented from rotating along with the rotating shaft 7, and the stability of the structure of the device is improved.

Particularly, change 3 outer wall top fixed connection second spacing rings 20 of bucket, the laminating axis of rotation 7 outer walls of 20 inner walls of second spacing rings adds and establishes second spacing ring 20 and carry on spacingly to the vertical direction of axis of rotation 7, prevents axis of rotation 7 disengaging gear.

Particularly, the third draw-in groove 202 is seted up to the lateral wall before fixed axle 2, fourth draw-in groove 203 is seted up to the lateral wall before fixed axle 2, add and establish that third draw-in groove 202 becomes 15 degrees intervals with first draw-in groove 201, make tubular product can carry out the angle modulation of 1 degree, the angle modulation of tubular product has been refined, add and establish that fourth draw-in groove 203 becomes 10.5 degrees intervals with first draw-in groove 201, make the tubular product angle add the regulation of 0.5 degree, further refine the angle that tubular product can accurately rotate, third draw-in groove and fourth draw-in groove set up respectively in the left and right sides of first draw-in groove 201, and third draw-in groove and fourth draw-in groove add respectively and establish two, the same third draw-in groove and fourth draw-in groove become.

The working principle is as follows: when the utility model is used, after the device is assembled, the pipe is inserted into the direction of the fixed block by aligning the axis of the rotating shaft until the bottom of the pipe is attached to the upper surface of the pressing ring 11, the rotating wheel 16 is rotated, the rotating shaft 7 is driven to rotate by the engagement of the connecting rod 14, the first bevel gear and the second bevel gear, as the nut rod 12 is engaged with the thread 701 of the rotating shaft 7, the pipe moves upwards under the limit of the groove rod 19, the pressing ring 11 is pushed to press the fixed plate 10 to bend upwards, the outer wall of the fixed plate 10 supports the inner wall of the pipe, the inner diameter of the pipe is fixed, the fixed plate 5 is pulled out, one of the first clamping groove 201, the third clamping groove 202 and the fourth clamping groove 203 is aligned to any one of the second clamping grooves 301 after the angle rotation is finished by rotating the rotating barrel 3 by the handle 4, the fixed plate 5 is reinserted into the position where one of the first clamping groove 201, the third clamping, the rotation of the tube angle is completed, each second clamping groove 301 is rotated for 2 degrees, after the first clamping groove 201 is aligned to the second clamping groove 301, the third clamping groove 202 is moved for 1 degree after being aligned to the second clamping groove 301, the fourth clamping groove 203 is moved for 0.5 degree after being aligned to the second clamping groove 301, the multi-angle accurate fixation of the tube is completed, and then the welding operation is started.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic welding equipment, includes welding bench (1), its characterized in that: the welding table is characterized in that the front side wall of the welding table (1) is provided with an upper corner, a first groove (101) is formed in the middle of the front side wall of the first groove (101), a fixed shaft (2) is fixedly connected to the middle of the front side wall of the first groove (101), a first clamping groove (201) is formed in the front side wall of the fixed shaft (2), the outer side wall of the fixed shaft (2) is sleeved with a rotary barrel (3), a handle (4) is fixedly connected to the right end of the outer wall of the rotary barrel (3), a second clamping groove (301) is formed in the front side wall of the rotary barrel (3), the second clamping groove (301) and the inner wall of the first clamping groove (201) are clamped and connected with a fixed plate (5), a second groove (302) is formed in the upper end of the outer wall of the rotary barrel (3), a rotary block (6) is sleeved and connected to the inner wall of the second groove (302), a rotary block, fixed block (9) lower fixed surface connects stationary blade (10), stationary blade (10) lower fixed surface connects compression ring (11), screw thread (701) are seted up to axis of rotation (7) lateral wall upper end, screw thread (701) lateral wall spiro union nut pole (12), change bucket (3) outer wall upper end fixed connection loop bar (13), loop bar (13) inner wall rotates erection joint pole (14), connecting rod (14) outer wall rear end rotates ann changes second bevel gear (15), second bevel gear (15) lateral wall meshing first bevel gear (8), lateral wall fixed mounting runner (16) before connecting rod (14).

2. An automatic welding apparatus according to claim 1, characterized in that: the left side wall and the right side wall of the fixing plate (5) are fixedly connected with hand levers (17).

3. An automatic welding apparatus according to claim 1, characterized in that: the outer wall of the connecting rod (14) is fixedly connected with a first limiting ring (18), and the front side wall of the first limiting ring (18) is attached to the rear side wall of the sleeve rod (13).

4. An automatic welding apparatus according to claim 1, characterized in that: the top end of the outer wall of the rotary barrel (3) is fixedly connected with a groove rod (19), and the inner wall of the groove rod (19) is sleeved with the rear end of the nut rod (12).

5. An automatic welding apparatus according to claim 1, characterized in that: the top end of the outer wall of the rotary barrel (3) is fixedly connected with a second limiting ring (20), and the inner wall of the second limiting ring (20) is attached to the outer wall of the rotating shaft (7).

6. An automatic welding apparatus according to claim 1, characterized in that: the front side wall of the fixed shaft (2) is provided with a third clamping groove (202), and the front side wall of the fixed shaft (2) is provided with a fourth clamping groove (203).