CN210967573U

CN210967573U - Integrated intermediate frequency welding gun

Info

Publication number: CN210967573U
Application number: CN201921945083.6U
Authority: CN
Inventors: 桂美林; 匡淼生
Original assignee: Hangzhou Linfeng Machinery Co ltd
Current assignee: Hangzhou Linfeng Machinery Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-10
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an integration intermediate frequency welder relates to welder technical field. This integration intermediate frequency welder, including the base, the top of base is close to the edge welding and has two stands, and the top welding of two stands has the spandrel girder. This integration intermediate frequency welder, the user rotates the second hand wheel with the hand, make two montants of pulling take place to rotate, it is close to or keep away from mutually, realize the centre gripping of two anchor clamps to different objects, rotate first hand wheel with the hand, can make one-way threaded rod pulling movable block remove in the base, the position that the adjustment bonding tool is facing to the object, reach the integration effect, facilitate the use, the nitrogen gas bottle is located the nitrogen gas protective box, the protection of setting is filled up and is made stable being in the nitrogen gas protective box of nitrogen gas bottle, when receiving external object striking, can effectually play the guard action, can dismantle the closing plate, easily change the nitrogen gas bottle.

Description

Integrated intermediate frequency welding gun

Technical Field

The utility model relates to a welder technical field specifically is an integration intermediate frequency welder.

Background

The welding gun is a part for performing welding operation in the welding process, is a tool for gas welding, and sprays high-temperature flame as a heat source to perform welding, wherein the medium-frequency welding gun is a common welding gun device. But current intermediate frequency welder need just can realize the centre gripping to the object with the help of the participation of other tools, to the welding part of difference, inconvenient the regulation, and the use of being not convenient for, simultaneously, current intermediate frequency welder, nitrogen cylinder can generally be installed, and the nitrogen cylinder easily external thing bumps, and protective properties is poor, can't satisfy the user to intermediate frequency welder's requirement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an integration intermediate frequency welder, the user can be through rotating the second hand wheel for two anchor clamps carry out the centre gripping to the object, rotate first hand wheel again, make the movable block remove in the base, realize carrying out centre gripping and adjustment welding position to different objects, reach the integration effect, facilitate the use, the nitrogen cylinder is in the nitrogen gas protective housing, can effectually play the anticollision effect, avoids the nitrogen cylinder to take place to destroy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an integration intermediate frequency welder, includes the base, the top of base is close to the edge welding and has two stands, two the top welding of stand has the spandrel girder, the top center department of spandrel girder has hydraulic cylinder through the bolt fastening, hydraulic cylinder's output has the welder body through the cylinder rod welding, the output of welder body is provided with the bonding tool, movable groove has been seted up at the top of base, the embedded movable block that is equipped with in movable groove, run through in the movable block and be provided with the locating lever, and the both ends of locating lever all with the inner wall welding in movable groove, the movable block internal rotation is provided with one-way threaded rod, and the one end welding that one-way threaded rod is located the movable block has the circle piece to the circle piece rotates with the movable block and is connected, one.

Preferably, an inner cavity is formed in the moving block, two long grooves are formed in the top of the moving block and located on two sides of the vertical center line, and two vertical rods are embedded in the two long grooves in a sliding mode.

Preferably, two clamps are welded on the upper portions, located on the moving blocks, of the corresponding sides of the two vertical rods, two sliding blocks are welded on one ends, located in the inner cavities, of the vertical rods, and the two sliding blocks are embedded into the moving blocks in a sliding mode.

Preferably, two-way threaded rods penetrate through the two vertical rods along the horizontal direction, and one ends of the two-way threaded rods extend to the outer side of the moving block and are welded with second hand wheels.

Preferably, one of them the inboard welding of stand has the nitrogen gas guard box, the installation is provided with the nitrogen cylinder in the nitrogen gas guard box, and the nitrogen cylinder passes through flexible pipe and this body coupling of welder, one side of nitrogen gas guard box is fixed with the closing plate through the bolt.

Preferably, the inner sides of the nitrogen protection box and the sealing plate are both bonded with protection pads, and the top of the nitrogen protection box is provided with a mounting groove in the horizontal direction.

Preferably, the connecting rods are welded on the two sides of the welding gun body, the telescopic rods are welded on the tops of the connecting rods, and the other ends of the telescopic rods are welded with the bearing beam.

The utility model provides an integration intermediate frequency welder. The method has the following beneficial effects:

(1) this integration intermediate frequency welder, user rotate the second hand wheel with the hand for two-way threaded rod takes place to rotate, and two montants of pulling are close to mutually or keep away from, realize two anchor clamps to the centre gripping of different objects, rotate first hand wheel with the hand, can make one-way threaded rod pulling movable block remove in the base, and the adjustment bonding tool is facing to the position of object, reaches integration effect, facilitates the use.

(2) This integration intermediate frequency welder, nitrogen cylinder are located the nitrogen gas protective housing, and the protection of setting is filled up and is made the nitrogen cylinder stable be in the nitrogen gas protective housing, when receiving external object striking, can effectually play the guard action, can dismantle the closing plate, easily change the nitrogen cylinder.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic top view of the moving block of the present invention;

FIG. 3 is a schematic top view of the nitrogen protection box of the present invention;

fig. 4 is the inside schematic view of the nitrogen protection box of the present invention.

In the figure: 1. a base; 101. a movable groove; 2. a column; 3. a spandrel girder; 4. a hydraulic cylinder; 5. a telescopic rod; 6. a connecting rod; 7. a welding gun body; 8. a welding head; 9. a moving block; 901. a long groove; 10. positioning a rod; 11. an inner cavity; 12. a bidirectional threaded rod; 13. a vertical rod; 14. a clamp; 15. a second hand wheel; 16. a slider; 17. a round block; 18. a one-way threaded rod; 19. a first hand wheel; 20. a nitrogen protection box; 2001. mounting grooves; 21. a sealing plate; 22. a protective pad; 23. a nitrogen cylinder.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an integrated medium-frequency welding gun comprises a base 1, two upright posts 2 are welded at the top of the base 1 close to the edge, a bearing beam 3 is welded at the top of the two upright posts 2, a hydraulic oil cylinder 4 is fixed at the center of the top of the bearing beam 3 through a bolt, the type of the hydraulic oil cylinder 4 is HOB50 x 150, a welding gun body 7 is welded at the output end of the hydraulic oil cylinder 4 through a cylinder rod, a welding head 8 is arranged at the output end of the welding gun body 7, the welding head 8 is welded at the head of a main pipe of the welding gun body 7, the welding head 8 is usually made of pure copper or ceramic materials, the welding gun body 7 comprises a heating element, the welding head 8 and the like, the welding gun body 7 is made of combustible gas through combustion, a coil pipe is heated, compressed air sent into the coil pipe is heated to the required temperature, the air quantity sent into or out is adjusted by, the moving block 9 can slide in the movable groove 101, a positioning rod 10 penetrates through the moving block 9, two ends of the positioning rod 10 are welded to the inner wall of the movable groove 101, the moving block 9 is limited by the positioning rod 10, the moving block 9 can only slide in the movable groove 101 along the horizontal direction, a one-way threaded rod 18 is arranged in the moving block 9 in a rotating mode, a round block 17 is welded to one end, located in the moving block 9, of the one-way threaded rod 18, the round block 17 is rotatably connected with the moving block 9, a first hand wheel 19 is welded to the outer side, far away from the moving block 9, of the one end of the one-way threaded rod 18, of the one-way threaded rod extends to the base 1, the first hand wheel 19 can be rotated, the moving block 9 is.

A designer arranges an inner cavity 11 in a moving block 9, the top of the moving block 9 is provided with two long grooves 901 at two sides of a vertical central line, two vertical rods 13 are embedded in the two long grooves 901 in a sliding way, the long grooves 901 are arranged to enable the vertical rods 13 to move in the moving block 9, two clamps 14 are welded at the corresponding sides of the two vertical rods 13 above the moving block 9, each clamp 14 is of a plate-shaped structure, one end of each vertical rod 13 in the inner cavity 11 is welded with two sliding blocks 16, the two sliding blocks 16 are embedded in the moving block 9 in a sliding way, a sliding groove corresponding to the sliding block 16 is arranged in the moving block 9, a bidirectional threaded rod 12 is arranged in the two vertical rods 13 in a penetrating way along the horizontal direction, one end of the bidirectional threaded rod 12 extends to the outer side of the moving block 9 and is welded with a second hand wheel 15, a nitrogen protection, and the nitrogen cylinder 23 is connected with the welding gun body 7 through the telescopic tube, the air outlet end of the nitrogen cylinder 23 is connected with the telescopic tube through the connector, then the other end of the telescopic tube is connected with the inlet end of the welding gun body 7 through the connector thread, the nitrogen cylinder 23 supplies air to the welding gun body 7, one side of the nitrogen protection box 20 is fixed with the sealing plate 21 through the bolt, the inner sides of the nitrogen protection box 20 and the sealing plate 21 are both bonded with the protection pad 22, the top of the nitrogen protection box 20 is provided with the installation groove 2001 in the horizontal direction, so that when the nitrogen cylinder 23 is installed, the top wall of the nitrogen protection box 20 can not block the bottle mouth of the nitrogen cylinder 23, the two sides of the welding gun body 7 are both welded with the connecting rods 6, the top of the connecting rods 6 is welded with the telescopic rods 5, the telescopic rods 5 are formed by sleeving thick rods and thin rods, which, more stable and avoids shaking.

During the use, rotate second hand wheel 15 with the hand, make two-way threaded rod 12 take place to rotate, drive two montants 13 and keep away from in elongated slot 901, will treat the welded object again and place on movable block 9, rotate second hand wheel 15 with the hand antiport, make two montants 13 drive two anchor clamps 14 and carry out the centre gripping to the object, can be according to the object welded position, rotate first hand wheel 19 with the hand, first hand wheel 19 stimulates movable block 9 and removes in base 1, the position that the adjustment object was located, hydraulic cylinder 4 can drive welder body 7 through the cylinder pole and move down, weld the object through bonding tool 8, the device's nitrogen cylinder 23 is located nitrogen gas protection case 20, the protection pad 22 that sets up makes nitrogen cylinder 23 stable in nitrogen gas protection case 20, when receiving external object striking, can effectually play the guard action.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an integration intermediate frequency welding torch, includes base (1), its characterized in that: the welding device is characterized in that two upright columns (2) are welded at the top of the base (1) close to the edge, bearing beams (3) are welded at the tops of the two upright columns (2), a hydraulic oil cylinder (4) is fixed at the center of the top of the bearing beam (3) through a bolt, a welding gun body (7) is welded at the output end of the hydraulic oil cylinder (4) through a cylinder rod, a welding head (8) is arranged at the output end of the welding gun body (7), a movable groove (101) is formed in the top of the base (1), a movable block (9) is embedded in the movable groove (101), a positioning rod (10) is arranged in the movable block (9) in a penetrating mode, two ends of the positioning rod (10) are welded with the inner wall of the movable groove (101), a one-way threaded rod (18) is arranged in the movable block (9) in a rotating mode, and the round block (17) is rotationally connected with the moving block (9), and one end of the one-way threaded rod (18) far away from the moving block (9) extends to the outer side of the base (1) and is welded with a first hand wheel (19).

2. An integrated intermediate frequency torch as set forth in claim 1 wherein: an inner cavity (11) is formed in the moving block (9), two long grooves (901) are formed in the top of the moving block (9) and located on two sides of a vertical center line, and two vertical rods (13) are embedded in the two long grooves (901) in a sliding mode.

3. An integrated intermediate frequency torch as set forth in claim 2 in which: two corresponding sides of the vertical rods (13) are welded above the moving block (9) and are provided with two clamps (14), one end of each vertical rod (13) in the inner cavity (11) is welded with two sliding blocks (16), and the two sliding blocks (16) are slidably embedded into the moving block (9).

4. An integrated intermediate frequency torch as set forth in claim 2 in which: two it is provided with two-way threaded rod (12) to run through along the horizontal direction in montant (13), and the outside welding that the one end of two-way threaded rod (12) extends to movable block (9) has second hand wheel (15).

5. An integrated intermediate frequency torch as set forth in claim 1 wherein: one of them the inboard welding of stand (2) has nitrogen gas protective housing (20), the installation is provided with nitrogen cylinder (23) in nitrogen gas protective housing (20), and nitrogen cylinder (23) are connected with welder body (7) through flexible pipe, one side of nitrogen gas protective housing (20) is fixed with closing plate (21) through the bolt.

6. An integrated intermediate frequency torch as set forth in claim 5 in which: the inner sides of the nitrogen protection box (20) and the sealing plate (21) are both bonded with protection pads (22), and the top of the nitrogen protection box (20) is provided with a mounting groove (2001) in the horizontal direction.

7. An integrated intermediate frequency torch as set forth in claim 1 wherein: connecting rods (6) are welded on two sides of the welding gun body (7), telescopic rods (5) are welded on the tops of the connecting rods (6), and the other ends of the telescopic rods (5) are welded with the bearing beam (3).