CN218135883U

CN218135883U - Automatic limiting welding equipment

Info

Publication number: CN218135883U
Application number: CN202222273023.2U
Authority: CN
Inventors: 董子瑜; 董强
Original assignee: Shandong Jinze Intelligent Robot Technology Co ltd
Current assignee: Shandong Jinze New Material Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-27
Anticipated expiration: 2032-08-29

Abstract

The utility model belongs to the technical field of welding equipment, especially, automatic spacing welding equipment, the easy off tracking when welding to current tubular work piece leads to the welding to finish the postflexion or have the gap, leads to the problem of welding failure, the scheme is provided as follows now, it includes the base, the top fixedly connected with support of base, the top fixedly connected with workstation of support, two cross recesses have been seted up to the outer wall of workstation, and the equal sliding connection of inner wall of two cross recesses has the cross, the fixed case of top fixedly connected with of cross, the top fixedly connected with ring of fixed case, the utility model discloses a set up electric putter, semicircle piece, chute, extrusion stem and rubber pad, carry on spacingly to two tubular work pieces, prevent off tracking when the welding, the cylinder operation makes two tubular work pieces contact, and the welding machine welds to the contact position of two tubular work pieces.

Description

Automatic limiting welding equipment

Technical Field

The utility model relates to a welding equipment technical field especially relates to an automatic spacing welding equipment.

Background

Welding equipment refers to the equipment needed to implement a welding process. Welding equipment includes welding machine, welding process equipment and welding auxiliary appliance, when welding between two work pieces, needs align between two work pieces earlier to it is spacing to carry out two work pieces, prevents to remove when the welding.

In the prior art, a tubular workpiece is easy to deviate during welding, and the tubular workpiece is bent or has a gap after welding to cause welding failure, so that an automatic limiting welding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the easy off tracking of tubular work piece when welding, lead to the welding to finish the postflexion or have the gap, lead to the shortcoming of welding failure, and the automatic spacing welding equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic spacing welding equipment, includes the base, the top fixedly connected with support of base, the top fixedly connected with workstation of support, two cross recesses have been seted up to the outer wall of workstation, and the equal sliding connection of inner wall of two cross recesses has cross piece, the top fixedly connected with fixation box of cross piece, the top fixedly connected with ring of fixation box, the ring channel has been seted up to the inner wall of ring, and the inner wall sliding connection of ring channel has the annular piece, the inner wall fixedly connected with sleeve of annular piece, telescopic inside is equipped with stop gear.

Preferably, stop gear includes electric putter, telescopic inner wall and electric putter's outer wall fixed connection, the outer wall fixedly connected with semicircle piece of electric putter output, two chutes have been seted up to the outer wall of semicircle piece, and the equal sliding connection of inner wall of two chutes has the cylinder, and cylindrical outer wall rotates and is connected with the stripper bar, the fixed cover in outer wall of stripper bar is equipped with the rubber pad, the inside fixedly connected with motor of fixed case, the one end fixedly connected with gear of motor output shaft, the fixed cover in telescopic outer wall is equipped with annular rack, the meshing is connected between the outer wall of annular rack and the outer wall of gear, makes the sleeve rotate through setting up gear and annular rack.

Preferably, the outer wall of the workbench is fixedly connected with two fixing plates, the outer walls of the two fixing plates are fixedly connected with air cylinders, and the two tubular workpieces are aligned through the air cylinders.

Preferably, the outer wall of the output end of the air cylinder is fixedly connected with the outer wall of the fixing box.

Preferably, the outer wall of the extrusion rod is rotatably connected with a supporting shaft, the outer wall of the supporting shaft is fixedly connected with the inner wall of the sleeve, and the extrusion rod is rotated through the supporting shaft.

Preferably, the outer wall of the fixing box is provided with a round hole, and the inner wall of the round hole is rotatably connected with the outer wall of the motor output shaft.

Preferably, the outer wall of the workbench is fixedly connected with a rack, the outer wall of the rack is fixedly connected with a welding machine, the top of the workbench is provided with an elongated slot, and the inner wall of the elongated slot is in sliding connection with the outer wall of the cross block.

Compared with the prior art, the utility model has the advantages of:

this scheme is through setting up electric putter, semicircle piece, chute, extrusion stem and rubber pad, carries on spacingly to two tubular work pieces, prevents off tracking when the welding, and the cylinder operation makes two tubular work pieces contact, and the welding machine welds the contact position of two tubular work pieces, and the motor operation makes gear and annular rack drive the sleeve and rotates to make two tubular work pieces carry out synchronous revolution, make things convenient for the welding machine to weld.

Drawings

Fig. 1 is a schematic sectional structure view of an automatic limit welding device provided by the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of an automatic limiting welding device provided by the present invention;

fig. 3 is the utility model provides an automatic spacing welding equipment's cylinder, fixed case, sleeve, ring, extrusion stem, rubber pad and annular rack structure sketch map.

In the figure: 1. a base; 2. a support; 3. a work table; 4. a cross block; 5. a cylinder; 6. a fixed box; 7. a sleeve; 8. a circular ring; 9. an electric push rod; 10. a semicircular block; 11. a chute; 12. an extrusion stem; 13. a rubber pad; 14. a motor; 15. a gear; 16. an annular rack; 17. a frame; 18. and (7) welding the steel.

Detailed Description

As shown in fig. 1-3, an automatic limiting welding device is provided, which comprises a base 1, a support 2 is fixedly connected to the top of the base 1, a workbench 3 is fixedly connected to the top of the support 2, two fixing plates are fixedly connected to the outer wall of the workbench 3, an air cylinder 5 is fixedly connected to the outer walls of the two fixing plates, two cross grooves are formed in the outer wall of the workbench 3, cross blocks 4 are slidably connected to the inner walls of the two cross grooves, the outer wall of the output end of the air cylinder 5 is fixedly connected to the outer wall of the fixing box 6, a fixing box 6 is fixedly connected to the top of the cross blocks 4, a ring 8 is fixedly connected to the top of the fixing box 6, a rack 17 is fixedly connected to the outer wall of the workbench 3, a welding machine 18 is fixedly connected to the outer wall of the rack 17, an elongated slot is formed in the top of the workbench 3, the inner wall of the elongated slot is slidably connected to the outer wall of the cross blocks 4, a ring groove is formed in the inner wall of the ring 8, a ring block is slidably connected to a ring-shaped block, a sleeve 7 is fixedly connected to the inner wall of the ring-shaped block, the sleeve 7 moves through the ring-shaped block, and a limiting mechanism is arranged inside the sleeve 7.

As shown in fig. 1-3, the limiting mechanism includes an electric push rod 9, the inner wall of the sleeve 7 is fixedly connected to the outer wall of the electric push rod 9, the outer wall of the output end of the electric push rod 9 is fixedly connected to a semicircular block 10, the electric push rod 9 operates to enable the semicircular block 10 to move relatively, two chutes 11 are formed in the outer wall of the semicircular block 10, the inner walls of the two chutes 11 are connected to a cylinder in a sliding manner, a squeezing rod 12 is connected to the outer wall of the cylinder in a rotating manner, the cylinder moves through the chutes 11, a supporting shaft is connected to the outer wall of the squeezing rod 12 in a rotating manner, the outer wall of the supporting shaft is fixedly connected to the inner wall of the sleeve 7, the squeezing rod 12 is rotated through the supporting shaft, a rubber pad 13 is fixedly installed on the outer wall of the squeezing rod 12, when the rubber pad 13 is squeezed against the inner wall of the tubular workpiece, the position of the rubber pad is fixed, meanwhile, the rubber pad 13 increases the contact area with the inner wall of the tubular workpiece, a motor 14 is fixedly connected to the inner wall of the fixed box 6, a circular hole is formed in the outer wall of the fixed box 6, a gear 15 is fixedly connected to the outer wall of the fixed box, a gear 16, a circular rack is arranged on the outer wall of the fixed box 7, and engaged with the outer wall of the circular gear 15.

The working principle is as follows: when the welding machine is used, the inner walls of one ends of two tubular workpieces respectively penetrate through the extrusion rods 12, the electric push rods 9 are operated to enable the semicircular blocks 10 to move relatively, the semicircular blocks 10 move relatively, the cylinders move inwards through the inclined grooves 11, so that the extrusion rods 12 are driven to move outwards, the extrusion rods 12 move outwards, the rubber pads 13 extrude the inner walls of the tubular workpieces to limit the tubular workpieces, deviation is prevented during welding, the air cylinders 5 are operated to enable the fixed boxes 6 to move relatively, the two tubular workpieces are in contact, the welding machine 18 is used for welding the contact positions of the two tubular workpieces, meanwhile, the motor 14 is operated to enable the gear 15 to rotate, the annular rack 16 is driven by the gear 15 to rotate, the two tubular workpieces are enabled to rotate synchronously, and the welding machine 18 is convenient to weld.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides an automatic spacing welding equipment, includes base (1), its characterized in that, top fixedly connected with support (2) of base (1), top fixedly connected with workstation (3) of support (2), two cross recesses have been seted up to the outer wall of workstation (3), and the equal sliding connection of inner wall of two cross recesses has cross piece (4), top fixedly connected with fixation box (6) of cross piece (4), top fixedly connected with ring (8) of fixation box (6), the ring channel has been seted up to the inner wall of ring (8), and the inner wall sliding connection of ring channel has the annular block, the inner wall fixedly connected with sleeve (7) of annular block, the inside of sleeve (7) is equipped with stop gear.

2. The automatic limit welding device according to claim 1, characterized in that the limiting mechanism comprises an electric push rod (9), the inner wall of the sleeve (7) is fixedly connected with the outer wall of the electric push rod (9), the outer wall of the output end of the electric push rod (9) is fixedly connected with a semicircular block (10), the outer wall of the semicircular block (10) is provided with two chutes (11), the inner walls of the two chutes (11) are respectively connected with a cylinder in a sliding manner, the outer wall of the cylinder is rotatably connected with an extrusion rod (12), the outer wall of the extrusion rod (12) is fixedly sleeved with a rubber pad (13), the inner part of the fixed box (6) is fixedly connected with a motor (14), one end of the output shaft of the motor (14) is fixedly connected with a gear (15), the outer wall of the sleeve (7) is fixedly sleeved with an annular rack (16), and the outer wall of the annular rack (16) is connected with the outer wall of the gear (15) in a meshing manner.

3. The automatic limit welding device according to claim 1, characterized in that two fixed plates are fixedly connected to the outer wall of the workbench (3), and a cylinder (5) is fixedly connected to the outer walls of the two fixed plates.

4. An automatic limit welding device according to claim 3, characterized in that the outer wall of the output end of the cylinder (5) is fixedly connected with the outer wall of the fixed box (6).

5. The automatic limit welding device according to claim 2, characterized in that the outer wall of the extrusion rod (12) is rotatably connected with a support shaft, and the outer wall of the support shaft is fixedly connected with the inner wall of the sleeve (7).

6. The automatic limit welding equipment according to claim 2, characterized in that the outer wall of the fixed box (6) is provided with a round hole, and the inner wall of the round hole is rotatably connected with the outer wall of the output shaft of the motor (14).

7. The automatic limit welding equipment according to claim 1, characterized in that the outer wall of the workbench (3) is fixedly connected with a frame (17), the outer wall of the frame (17) is fixedly connected with a welding machine (18), the top of the workbench (3) is provided with an elongated slot, and the inner wall of the elongated slot is slidably connected with the outer wall of the cross block (4).