CN220554951U - A kind of construction steel bar welding equipment - Google Patents

Abstract

The utility model belongs to the technical field of building construction, in particular to a building reinforcing steel bar welding device, which aims at the existing replacement problem and adopts the following scheme that the welding device comprises a transverse rod, wherein a fixing groove is formed in the bottom of the transverse rod, a fixing rod is slidably arranged in the fixing groove, one end of a welding gun is fixedly arranged at the bottom of the fixing rod, the other end of the welding gun extends out of the fixing groove, grooves are formed in the inner walls of the two sides of the fixing groove, a baffle rod is slidably arranged in the grooves, one end of the baffle rod extends into the grooves, the other end of the baffle rod extends into the fixing groove, and the top of the baffle rod extending into the fixing groove is contacted with the bottom of the fixing rod. According to the utility model, the welding gun is fixedly connected with the cross rod through the fixing rod, so that the welding gun can be replaced by another welding gun when the welding gun stops using, and the working efficiency is greatly improved.

Description

A kind of construction steel bar welding equipment

Technical field

The utility model relates to the technical field of building construction, in particular to a building steel bar welding equipment.

Background technique

Rebar refers to steel for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular or sometimes square with rounded corners. Including plain round steel bars, ribbed steel bars, and torsion steel bars. During construction, two short steel bars need to be welded to meet usage requirements.

At present, during the current building construction process, a large number of welded steel bars are needed as building reinforcements. However, some reinforcements use very short steel bars, and multiple steel bars need to be welded.

The patent with announcement number CN112496638A discloses a welding device for building steel bars, which includes a support frame and a limiting device; the support frame includes a pair of vertical support frames arranged symmetrically on the left and right; the lower parts of the adjacent end surfaces of the pair of vertical support frames are formed with Horizontal connecting plates; the upper parts of a pair of vertical support frames are respectively formed with circular hole-shaped rotary perforations penetrating left and right; the limiting device includes a pair of annular support rings; the support rings are rotatably arranged in the rotary perforations and the support rings are The central axis of rotation is collinear with the central axis of rotation of the rotation perforation; the internal rotation of the support ring is provided with a rectangular parallelepiped-shaped side support seat, and the central axis of rotation of the side support seat is perpendicular to the central axis of rotation of the rotation perforation; the side support seat is formed with There are limit sockets for steel bars to penetrate left and right; a steel bar limit device is provided in the limit socket.

However, according to this patent, after long-term welding, the welding gun may need to be stopped for a period of time due to high temperature, which greatly reduces work efficiency.

Utility model content

The purpose of this utility model is to propose a construction steel bar welding equipment in order to solve the shortcomings existing in the prior art.

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

A kind of construction steel bar welding equipment, including a cross bar, a fixed groove is provided at the bottom of the cross bar, a fixed rod is slidably installed in the fixed groove, one end of the welding gun is fixedly installed at the bottom of the fixed rod, and the other end of the welding gun extends to the fixed groove In addition, grooves are provided on the inner walls of both sides of the fixed groove, and a gear rod is slidably installed in the groove. One end of the gear rod extends into the groove, and the other end of the gear rod extends into the fixed groove, and the gear rod extends until the top of the fixing groove contacts the bottom of the fixing rod.

Preferably, a sliding hole is provided on the inner wall of the bottom of the groove, and a sliding rod is slidably installed in the sliding hole. One end of the sliding rod extends into the groove, the other end of the sliding rod extends to the outside of the cross bar, and the sliding rod extends to One end in the groove is fixedly connected to the bottom of the gear rod, one end of the first spring is fixedly installed on one side of the sliding rod, and the other end of the first spring is fixedly connected to the inner wall of one side of the sliding hole.

Preferably, a rotation groove is provided on the inner wall of one side of the top of the groove, a first rotation shaft is installed in the rotation groove, a push rod is fixedly installed on the first rotation shaft, and one end of the second spring is fixedly installed on the top of the push rod. , the other end of the second spring is fixedly connected to the top inner wall of the rotation groove.

Preferably, a support rod is fixedly installed on the top inner wall of the rotation groove, a second rotation shaft is rotationally installed on the support rod, and a lever is fixedly installed on the second rotation shaft.

Preferably, a third rotating shaft is rotatably mounted on one end of the lever, one end of the connecting rod is fixedly mounted on the third rotating shaft, and a fourth rotating shaft is rotatably mounted on the other end of the connecting rod. The fourth rotating shaft is fixedly connected to the top of the rotating rod.

Preferably, a through hole is provided on one side of the inner wall of the rotation groove, a fifth rotating shaft is rotatably installed in the through hole, a rotating rod is fixedly installed on the fifth rotating shaft, and a sixth rotating shaft is rotatably installed at one end of the rotating rod. The rotating shaft is fixedly connected to one end of the lever, short rods are fixedly installed on both sides of the fixed rod, and the top of the short rod is in contact with the bottom of the rotating rod.

Compared with the existing technology, the beneficial effects of this utility model are:

In the utility model, when the construction steel bar welding equipment needs to be replaced, the sliding rod is first slid, the sliding rod drives the gear lever, the gear lever is retracted into the groove, and then the replacement is performed. After replacement, the fixed lever is stuck Entering the fixed groove, the short rod drives the rotating rod, the rotating rod drives the sixth rotating axis, the sixth rotating axis drives the lever, the lever drives the third rotating axis, the third rotating axis drives the connecting rod, the connecting rod drives the fourth rotating axis, and the fourth rotating axis drives the ejector rod. , and then the gear lever blocks the fixed lever, thereby achieving the purpose of quick replacement.

In the utility model, the welding gun is fixedly connected to the cross bar through the fixed rod. When the welding gun stops being used, it can be replaced with another welding gun, which greatly improves the work efficiency.

Description of drawings

Figure 1 is a schematic front structural view of a construction steel bar welding equipment proposed by the utility model;

Figure 2 is a schematic structural diagram of part A of a construction steel bar welding equipment proposed by the utility model;

Figure 3 is a schematic structural diagram of part B of a construction steel bar welding equipment proposed by the utility model.

In the picture: 1 horizontal bar, 2 fixed groove, 3 fixed rod, 4 welding gun, 5 groove, 6 gear rod, 7 sliding hole, 8 sliding rod, 9 first spring, 10 rotating groove, 11 first rotating shaft, 12 top Rod, 13 second spring, 14 support rod, 15 second rotating axis, 16 lever, 17 third rotating axis, 18 connecting rod, 19 fourth rotating axis, 20 through hole, 21 fifth rotating axis, 22 rotating rod, 23 sixth rotating axis , 24 short game.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figure 1-3, a construction steel bar welding equipment includes a crossbar 1. A fixing slot 2 is provided at the bottom of the crossbar 1. A fixing rod 3 is slidably installed in the fixing slot 2. A welding gun 4 is fixedly installed at the bottom of the fixing rod 3. One end of the welding gun 4 extends to the outside of the fixed groove 2. Grooves 5 are provided on the inner walls of both sides of the fixed groove 2. A gear rod 6 is slidably installed in the groove 5. One end of the gear rod 6 extends to the groove. 5, the other end of the gear rod 6 extends into the fixed groove 2, and the top of the gear rod 6 extends into the fixed groove 2 and contacts the bottom of the fixed rod 3. The gear rod 6 is used for fixing.

In the utility model, a sliding hole 7 is provided on the bottom inner wall of the groove 5. A sliding rod 8 is slidably installed in the sliding hole 7. One end of the sliding rod 8 extends into the groove 5, and the other end of the sliding rod 8 extends to the horizontal direction. Outside the rod 1, one end of the sliding rod 8 extends into the groove 5 and is fixedly connected to the bottom of the gear rod 6. One end of the first spring 9 is fixedly installed on one side of the sliding rod 8, and the other end of the first spring 9 is connected to the sliding hole. 7 is fixedly connected to one side of the inner wall, and the sliding rod 8 is used for sliding.

In the present utility model, a rotating groove 10 is provided on the inner wall of the top side of the groove 5. A first rotating shaft 11 is installed in the rotating groove 10. A ejector rod 12 is fixedly installed on the first rotating shaft 11, and the top of the ejector rod 12 is fixed. One end of the second spring 13 is installed, and the other end of the second spring 13 is fixedly connected to the top inner wall of the rotation groove 10. The second spring 13 is used for reset.

In the present utility model, a support rod 14 is fixedly installed on the top inner wall of the rotation groove 10, a second rotating shaft 15 is installed on the supporting rod 14, a lever 16 is fixedly installed on the second rotating shaft 15, and the second rotating shaft 15 is used for rotation.

In the present utility model, a third rotating shaft 17 is rotatably mounted on one end of the lever 16, one end of the connecting rod 18 is fixedly mounted on the third rotating shaft 17, and a fourth rotating shaft 19 is rotatably mounted on the other end of the connecting rod 18. The fourth rotating shaft 19 and The top of the rotating rod 22 is fixedly connected, and the connecting rod 18 is used for connection.

In the present utility model, a through hole 20 is provided on one side of the inner wall of the rotating groove 10. A fifth rotating shaft 21 is rotatably installed in the through hole 20. A rotating rod 22 is fixedly installed on the fifth rotating shaft 21, and one end of the rotating rod 22 is rotationally installed. There is a sixth rotating shaft 23. The sixth rotating shaft 23 is fixedly connected to one end of the lever 16. Short rods 24 are fixedly installed on both sides of the fixed rod 3. The top of the short rod 24 is in contact with the bottom of the rotating rod 22. The sixth rotating shaft 23 for turning.

In the utility model, when the construction steel bar welding equipment needs to be replaced, first slide the sliding rod 8, the sliding rod 8 drives the gear lever 6, and the gear lever 6 is retracted into the groove 5, and then replaces it. After that, the fixed rod 3 is stuck into the fixed groove 2, the short rod 24 drives the rotating rod 22, the rotating rod 22 drives the sixth rotating shaft 23, the sixth rotating shaft 23 drives the lever 16, the lever 16 drives the third rotating shaft 17, and the third rotating shaft 17 drives The connecting rod 18 drives the fourth rotating shaft 19, the fourth rotating shaft 19 drives the ejector rod 12, and then the gear rod 6 blocks the fixed rod 3, thereby achieving the purpose of quick replacement.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a construction steel welding equipment, includes horizontal pole (1), its characterized in that, fixed slot (2) have been seted up to the bottom of horizontal pole (1), and slidable mounting has dead lever (3) in dead lever (2), and the bottom fixed mounting of dead lever (3) has one end of welder (4), and outside the other end of welder (4) extends to dead slot (2), all set up recess (5) on the both sides inner wall of dead slot (2), slidable mounting has shelves pole (6) in recess (5), and in the one end of shelves pole (6) extends to recess (5), the other end of shelves pole (6) extends to in dead slot (2), and the top in shelves pole (6) extends to dead slot (2) contacts with the bottom of dead lever (3).

2. The construction steel bar welding equipment according to claim 1, wherein a sliding hole (7) is formed in the inner wall of the bottom of the groove (5), a sliding rod (8) is slidably installed in the sliding hole (7), one end of the sliding rod (8) extends into the groove (5), the other end of the sliding rod (8) extends out of the cross rod (1), one end of the sliding rod (8) extends into the groove (5) is fixedly connected with the bottom of the baffle rod (6), one side of the sliding rod (8) is fixedly provided with one end of a first spring (9), and the other end of the first spring (9) is fixedly connected with the inner wall of one side of the sliding hole (7).

3. The construction steel bar welding equipment according to claim 1, wherein a rotating groove (10) is formed in the inner wall of one side of the top of the groove (5), a first rotating shaft (11) is rotatably installed in the rotating groove (10), a push rod (12) is fixedly installed on the first rotating shaft (11), one end of a second spring (13) is fixedly installed on the top of the push rod (12), and the other end of the second spring (13) is fixedly connected with the inner wall of the top of the rotating groove (10).

4. A construction steel bar welding apparatus according to claim 3, wherein a supporting rod (14) is fixedly installed on the top inner wall of the rotary groove (10), a second rotary shaft (15) is rotatably installed on the supporting rod (14), and a lever (16) is fixedly installed on the second rotary shaft (15).

5. The construction steel bar welding equipment according to claim 4, wherein one end of the lever (16) is rotatably provided with a third rotating shaft (17), one end of a connecting rod (18) is fixedly arranged on the third rotating shaft (17), the other end of the connecting rod (18) is rotatably provided with a fourth rotating shaft (19), and the fourth rotating shaft (19) is fixedly connected with the top of the rotating rod (22).

6. A construction steel bar welding device according to claim 3, wherein a through hole (20) is formed in an inner wall of one side of the rotary groove (10), a fifth rotary shaft (21) is rotatably mounted in the through hole (20), a rotary rod (22) is fixedly mounted on the fifth rotary shaft (21), a sixth rotary shaft (23) is rotatably mounted at one end of the rotary rod (22), the sixth rotary shaft (23) is fixedly connected with one end of the lever (16), short rods (24) are fixedly mounted at two sides of the fixed rod (3), and the top of each short rod (24) is in contact with the bottom of the rotary rod (22).