CN217859509U

CN217859509U - Welding tool for engineering

Info

Publication number: CN217859509U
Application number: CN202220906666.3U
Authority: CN
Inventors: 杨旭炜; 喻凌辉; 包施敏
Original assignee: Nantong Sijian Construction Group Co Ltd
Current assignee: Nantong Sijian Construction Group Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-22
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a welding utensil that engineering was used, including welding bench, lift cylinder and welding rifle, fixed mounting has symmetrical board of placing on the welding bench, it is provided with the fixture who is used for preliminary fixed steel pipe on the board to place, on set up symmetrical slide, it is provided with the butt joint board to slide on the slide, be provided with on the butt joint board and be used for carrying out fixed rotatory slewing mechanism to the steel pipe, be provided with in the welding bench and be used for carrying out the docking mechanism that docks to the steel pipe, this welding utensil that engineering was used is favorable to realizing the automatic weld to the steel pipe, labour saving and time saving, and the security is high, and the practicality is strong.

Description

Welding tool for engineering

Technical Field

The utility model belongs to the technical field of the welding equipment that the engineering was used, concretely relates to welding utensil that engineering was used.

Background

When an operator welds the steel pipe, the operator needs to manually butt the steel pipe and then weld the steel pipe by using the welding tool, and the method is time-consuming and labor-consuming, low in safety, low in practicability and improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding utensil for engineering comes into operation 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: the utility model provides a welding utensil that engineering was used, includes welding bench, lift cylinder and welding rifle, the last fixed mounting of welding bench has symmetrical board of placing, it is provided with the fixture who is used for preliminary fixed steel pipe on the board to place, symmetrical slide has been seted up on the welding bench, it is provided with the docking plate to slide on the slide, be provided with on the docking plate and be used for carrying out fixed rotatory slewing mechanism to the steel pipe, be provided with in the welding bench and be used for carrying out the docking mechanism that docks to the steel pipe.

Preferably, the clamping mechanism comprises baffle plates which are fixedly mounted on the placing plate and are symmetrical, mounting grooves which are formed in the baffle plates, first springs which are fixedly mounted in the mounting grooves, and clamping plates which are slidably arranged on the mounting grooves and fixedly mounted at the end parts of the first springs.

Preferably, slewing mechanism includes the rotation motor of fixed mounting side at the butt-joint plate, fixed mounting rotates the epaxial sleeve of motor output, fixed cylinder, fixed mounting in the sleeve of fixed mounting, fixed mounting on the fixed cylinder output shaft ejector pad, fixed mounting second spring and the fixed block that slides and set up symmetry on the sleeve in the sleeve, fixed block and second spring tip fixed mounting, ejector pad and fixed block binding face set up to the inclined plane.

Preferably, the fixed blocks are at least provided with two groups, and the number of the second spring groups is the same as that of the fixed blocks.

Preferably, docking mechanism includes the double-end motor of fixed mounting in the welding bench, and fixed mounting is at the lead screw of double-end motor output shaft and the movable block of threaded connection on the lead screw, movable block and butt plate fixed mounting.

Preferably, the welding bench is provided with a controller, and the controller is respectively electrically connected with the lifting cylinder, the fixing cylinder and the motor.

The utility model discloses a technological effect and advantage: the welding tool for the engineering is provided with a welding head,

1. after the steel pipe is placed on the placing plate, the steel pipe is preliminarily clamped through the acting force of the first spring and the clamping plate, the follow-up steel pipe is not influenced to move, butt joint and rotation welding, the steel pipes with different sizes can be fixed, the structure is simple, the operation is convenient, and the practicability is high.

2. Start the fixed cylinder in the sleeve, fixed cylinder output shaft drives the ejector pad toward the fixed block side removal rather than fixed mounting, during the removal, strut the fixed block through the ejector pad and shift out the sleeve, effort through the fixed block to the steel pipe inner wall is fixed the steel pipe, fixed back start-up rotates the motor, it rotates rather than fixed mounting's sleeve to rotate the motor output shaft, the sleeve rotates and drives the steel pipe and rotates, be convenient for follow-up welding, moreover, the steam generator is simple in structure, can fix not unidimensional steel pipe, and the suitability is strong.

3. Start double-end motor, double-end motor output shaft rotates and drives rather than fixed mounting's lead screw and rotate, and the lead screw rotates and drives rather than threaded connection's connecting block and be close to each other, and the connecting block is close to each other and drives rather than fixed mounting's butt joint board and be close to each other for in the sleeve on the butt joint board inserted the steel pipe, continue to remove and make both sides steel pipe dock, simple structure, the usability is strong.

Drawings

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

fig. 2 is a schematic front plan view of the present invention;

FIG. 3 is a schematic view of the clamping mechanism on the placing plate of the present invention;

fig. 4 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 5 is a schematic view of the docking mechanism of the present invention.

In the figure:

1. a welding table; 2. a lifting cylinder; 3. welding a gun; 4. placing the plate; 5. a clamping mechanism; 51. a baffle plate; 52. mounting grooves; 53. a first spring; 54. a splint; 6. a slideway; 7. a butt plate; 8. a rotating mechanism; 81. rotating the motor; 82. a sleeve; 83. fixing the cylinder; 84. pushing a block; 85. a second spring; 86. a fixed block; 9. a docking mechanism; 91. a double-headed motor; 92. a screw rod; 93. a movable block.

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.

The utility model provides a welding utensil as shown in fig. 1-5 that engineering was used, including welding bench 1, lift cylinder 2 and welding gun 3, fixed mounting has symmetrical board 4 of placing on the welding bench 1, it is provided with the fixture 5 that is used for preliminary fixed steel pipe on the board 4 to place, symmetrical slide 6 has been seted up on the welding bench, it is provided with docking plate 7 to slide on the slide 6, be provided with on docking plate 7 and be used for fixing rotatory slewing mechanism 8 to the steel pipe, be provided with the docking mechanism 9 that is used for carrying out the butt joint to the steel pipe in the welding bench 1.

When operating personnel need weld the steel pipe, at first need place needs welded steel pipe respectively on placing board 4, it is tentatively fixed to the steel pipe through placing fixture 5 on board 4, drive docking plate 7 removal through docking mechanism 9 after tentatively fixing, docking plate 7 promotes the steel pipe tip and is close to and laminates, start slewing mechanism 8 after the laminating and fix the rotation to the steel pipe, start lift cylinder 2 electric welding rifle 3 to assigned position back during the rotation, weld butt joint pivoted steel pipe, this welding utensil of engineering usefulness is favorable to realizing the automatic weld to the steel pipe, time saving and labor saving, high safety, therefore, the clothes hanger is strong in practicability.

The clamping mechanism 5 comprises baffle plates 51 which are fixedly arranged on the placing plate 4 and are symmetrical, mounting grooves 52 which are arranged in the baffle plates 51, first springs 53 which are fixedly arranged in the mounting grooves 52, and clamping plates 54 which are arranged on the mounting grooves 52 in a sliding mode and are fixedly arranged at the end parts of the first springs 53; after placing the steel pipe on placing board 4, carry out preliminary centre gripping to the steel pipe through first spring 53 and splint 54's effort, do not influence follow-up steel pipe and remove butt joint and rotation welding, can realize fixing the steel pipe of unidimensional, simple structure, convenient operation, the practicality is strong.

The rotating mechanism 8 comprises a rotating motor 81 fixedly mounted on the side surface of the butt plate 7, a sleeve 82 fixedly mounted on an output shaft of the rotating motor 81, a fixed cylinder 83 fixedly mounted in the sleeve 82, a push block 84 fixedly mounted on an output shaft of the fixed cylinder 83, a second spring 85 fixedly mounted in the sleeve 82 and fixed blocks 86 symmetrically arranged on the sleeve 82 in a sliding manner, the fixed blocks 86 and the end parts of the second spring 85 are fixedly mounted, and the joint surfaces of the push block 84 and the fixed blocks 86 are inclined planes; start the fixed cylinder 83 in the sleeve 82, fixed cylinder 83 output shaft drives the ejector pad 84 rather than fixed mounting and moves toward fixed block 86 side, during the removal, strut fixed block 86 through ejector pad 84 and shift out sleeve 82, fix the steel pipe through the effort of fixed block 86 to the steel pipe inner wall, start rotating motor 81 after fixed, it rotates rather than fixed mounting's sleeve 82 to rotate motor 81 output shaft rotation drive, sleeve 82 rotates and drives the steel pipe and rotate, be convenient for follow-up welding, moreover, the steam generator is simple in structure, can fix not unidimensional steel pipe, and the suitability is strong.

At least two groups of fixing blocks 86 are arranged, and the number of the groups of the second springs 85 is the same as that of the groups of the fixing blocks 86; the steel tube fixing device is favorable for improving the fixing effect of the steel tube and has strong practicability.

The butt joint mechanism 9 comprises a double-headed motor 91 fixedly arranged in the welding table 1, a screw rod 92 fixedly arranged on an output shaft of the double-headed motor 91 and a movable block 93 connected to the screw rod 92 in a threaded manner, and the movable block 93 is fixedly arranged with the butt joint plate 7; start double-end motor 91, double-end motor 91 output shaft rotates and drives rather than fixed mounting's lead screw 92 and rotate, and lead screw 92 rotates and drives rather than threaded connection's connecting block and be close to each other, and the connecting block is close to each other and drives rather than fixed mounting's butt plate 7 and be close to each other for in the sleeve 82 on the butt plate 7 inserts the steel pipe, continue to remove and make both sides steel pipe dock, simple structure, the usability is strong.

The welding table 1 is provided with a controller which is electrically connected with the lifting cylinder 2, the fixed cylinder 83 and the motor respectively; the device is favorable for realizing the integral automatic control of the device, and has strong practicability.

The working principle is as follows: when an operator needs to weld steel pipes, the steel pipes to be welded are firstly placed on the placing plate 4 respectively, the steel pipes are preliminarily clamped through acting forces of the first spring 53 and the clamping plate 54, the double-headed motor 91 is started after clamping, an output shaft of the double-headed motor 91 rotates to drive the lead screw 92 fixedly installed with the double-headed motor to rotate, the lead screw 92 rotates to drive the connecting blocks in threaded connection with the lead screw to approach each other, the connecting blocks approach each other to drive the butt plate 7 fixedly installed with the connecting blocks to approach each other, the sleeve 82 on the butt plate 7 is inserted into the steel pipe, the steel pipes on two sides are butted by continuously moving, the fixed cylinder 83 in the sleeve 82 is started after butt joint, the output shaft of the fixed cylinder 83 drives the push block 84 fixedly installed with the fixed cylinder 83 to move towards the side edge of the fixed block 86, during moving, the fixed block 86 is pushed out of the sleeve 82 through the push block 84, the steel pipes are fixed through acting forces of the fixed block 86 on the inner walls of the steel pipes, the rotating motor 81 is started after fixing, the rotating motor 81 rotates to drive the sleeve 82 to rotate the sleeve 82 to drive the steel pipes to rotate, and the electric gun 2 is started when rotating, and the electric gun 3 is rotated to an appointed position during rotating.

Claims

1. The utility model provides a welding utensil that engineering was used, includes welding bench (1), lift cylinder (2) and welding rifle (3), its characterized in that: fixed mounting has symmetrical board (4) of placing on welding bench (1), it is provided with fixture (5) that are used for preliminary fixed steel pipe to place on board (4), symmetrical slide (6) have been seted up on welding bench (1), it is provided with butt plate (7) to slide on slide (6), be provided with on butt plate (7) and be used for carrying out fixed rotatory slewing mechanism (8) to the steel pipe, be provided with in welding bench (1) and be used for carrying out butt joint mechanism (9) that dock to the steel pipe.

2. An engineering welding tool according to claim 1, wherein: the clamping mechanism (5) comprises baffle plates (51) which are fixedly arranged on the placing plate (4) and are symmetrical, mounting grooves (52) formed in the baffle plates (51), first springs (53) fixedly arranged in the mounting grooves (52) and clamping plates (54) which are arranged on the mounting grooves (52) in a sliding mode and are fixedly arranged at the end portions of the first springs (53).

3. An engineering welding tool according to claim 1, wherein: slewing mechanism (8) including rotation motor (81), fixed mounting rotate motor (81) of butt-joint plate (7) side, fixed mounting rotate sleeve (82) on motor (81) output shaft, fixed mounting fixed cylinder (83) in sleeve (82), fixed mounting push block (84) on fixed cylinder (83) output shaft, fixed mounting second spring (85) in sleeve (82) and slide and set up fixed block (86) of symmetry on sleeve (82), fixed block (86) and second spring (85) tip fixed mounting, push block (84) and fixed block (86) binding face set up to the inclined plane.

4. An engineering welding tool according to claim 3, wherein: at least two groups of fixing blocks (86) are arranged, and the number of the second springs (85) is the same as that of the fixing blocks (86).

5. An engineering welding tool according to claim 1, wherein: docking mechanism (9) are including double-end motor (91) of fixed mounting in welding bench (1), fixed mounting lead screw (92) and threaded connection movable block (93) on lead screw (92) on double-end motor (91) output shaft, movable block (93) and butt-joint plate (7) fixed mounting.

6. An engineering welding tool as claimed in claim 1, wherein: the welding bench (1) is provided with a controller, and the controller is electrically connected with the lifting cylinder (2), the fixing cylinder (83) and the motor respectively.