CN211437914U

CN211437914U - Butt welding machine for construction site construction

Info

Publication number: CN211437914U
Application number: CN201921504537.6U
Authority: CN
Inventors: 戚淑莹
Original assignee: Changchun Changchi Foundation Engineering Co ltd
Current assignee: Changchun Changchi New Material Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-09-08
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a butt welder for building site construction relates to building site construction technical field. This a butt welder for building site construction, including the base, the upper surface of base from left to right fixedly connected with left branch fagging and right branch fagging in proper order, and the left and right sides face of left branch fagging is pegged graft and is had the threaded rod, and the one end that the threaded rod is located the left branch fagging right side is pegged graft on the left surface of right branch fagging, and the movable plate has been cup jointed to the surface of threaded rod, and the last fixed surface. This a butt welder for building site construction, through setting up first spring and limiting plate, further can make first spring produce a shrink power left, through setting up the second spout, the articulated piece of second, second spring and cardboard, further can make the second spring shrink, first spring and second spring can make the fixation clamp produce a power left when two reinforcing bars carry out the welded, and further two springs of messenger link together all the time.

Description

Butt welding machine for construction site construction

Technical Field

The utility model relates to a building site construction technical field specifically is a butt welder for building site construction.

Background

The butt welder makes the ends of two reinforcing bars contact to generate heat, which heats the ends of the reinforcing bars and then extrudes them to make the two ends joint firmly.

When the existing butt welding machine for the construction steel bars butt welds the steel bars, the steel bars with welding are respectively fixed on the fixed chuck and the movable chuck of the clamp, then the movable chuck is pushed by the feeding mechanism to contact the end parts of the steel bars, and in the butt welding process, as the firmness of the steel bars is kept, continuous pressurization of the feeding mechanism is needed, and the feeding mechanism continuously works in an electrified manner, the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a butt welder for building site construction has solved the problem mentioned in the above background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a butt welder for building site construction, includes the base, the upper surface of base from left to right fixedly connected with left branch fagging and right branch fagging in proper order, and the left and right sides face of left branch fagging pegs graft threaded rod, and the one end that the threaded rod is located the left branch fagging right side pegs graft on the left surface of right branch fagging, and the movable plate has been cup jointed to the surface of threaded rod, and the last fixed surface of movable plate is connected with the activity and presss from both sides, and the left surface fixedly connected with bracing piece of right branch fa.

The right side surface of the fixed clamp is fixedly connected with two first hinging blocks at the position below the supporting rod, one ends of the two first hinging blocks, which are far away from the fixed clamp, are hinged with hinged plates, one ends of the two hinged plates, which are far away from the first hinging blocks, are hinged with second hinging blocks, the upper and lower surfaces of the two hinged plates are respectively provided with a first chute, the interiors of the two first chutes are respectively provided with a column body which is in sliding connection with the first chute, the positions of the two column bodies, which are below the hinged plates, are provided with a connecting plate, the connecting plates are sleeved on the outer surfaces of the column bodies, the right side surface of the connecting plate is fixedly connected with a movable rod, the movable rod extends rightwards to penetrate through the right supporting plate, one end of the movable rod, which is positioned at the right side of the right supporting plate, the outer surface, which is positioned at the right side end of the right supporting, the left side of right branch fagging is located the position of the articulated piece of second and has seted up the second spout, and the articulated piece of second and second spout sliding connection.

Preferably, the inside of second spout is provided with the second spring, and the both ends fixed connection of second spring is between the articulated piece of second and the upper and lower inner wall of second spout.

Preferably, the second hinge block is located the inside one end fixedly connected with cardboard of second spout, and cardboard and second spout fixed connection.

Preferably, the number of the first springs is three, and the three first springs are equidistantly distributed between the right support plate and the first limiting plate.

Preferably, the position that the bracing piece is located the fixation clamp right side is provided with the second limiting plate, and second limiting plate fixed connection is on the left end of bracing piece.

Preferably, the movable clamp and the fixed clamp are located on the same straight line, and the arc diameter of the movable clamp is equal to that of the fixed clamp.

(III) advantageous effects

The utility model provides a butt welder for building site construction. The method has the following beneficial effects:

1. the butt welding machine for construction site is characterized in that the fixing clamp can move rightwards when the fixing clamp is further moved rightwards by arranging the first hinge block, the hinge rod and the second hinge block, the cylinder can drive the connecting plate to move rightwards when the fixing clamp is further moved rightwards by arranging the first sliding groove, the cylinder, the connecting plate and the movable rod, the movable rod can further move rightwards, the limiting plate can further move rightwards by arranging the first spring and the limiting plate, the first spring can further generate a leftward contraction force, the second hinge block, the second spring and the clamping plate are further moved rightwards by arranging the second sliding groove, the second hinge block, the second spring and the clamping plate, the second hinge block can move towards two sides by moving the fixing clamp rightwards, the second spring can further contract, and the first spring and the second spring can further generate a leftward force when the two reinforcing steel bars are welded, further, the two springs can be connected together all the time, and the firmness of the two steel bars is further improved.

2. This a butt welder for building site construction through setting up threaded rod, movable plate, activity clamp, right branch fagging, bracing piece and fixation clamp, further threaded rod rotates and to control to make the movable plate, and further can fix two reinforcing bars through activity clamp and fixation clamp, and further can weld two reinforcing bars through the butt welder, and further two reinforcing bars of messenger have connected together.

Drawings

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

FIG. 2 is a schematic perspective view of the top view structure of the present invention;

fig. 3 is a plan view of the top structure of the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

The automatic clamping device comprises a base 1, a left supporting plate 2, a right supporting plate 3, a threaded rod 4, a movable clamp 5, a movable plate 6, a supporting rod 7, a fixed clamp 8, a first hinging block 9, a column 10, a connecting plate 11, a hinging plate 12, a first sliding groove 13, a second hinging block 14, a movable rod 15, a first spring 16, a first limiting plate 17, a second sliding groove 18, a second spring 19, a clamping plate 20 and a second limiting plate 21.

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 embodiment of the utility model provides a butt welder for construction site construction, as shown in figure 1-4, including base 1, the upper surface of base 1 is fixedly connected with left backup pad 2 and right backup pad 3 from left to right in proper order, and threaded rod 4 is pegged graft to the left and right sides face of left backup pad 2, the quantity of threaded rod 4 is two, and the surface that two threaded rod 4 are located the left side one end of left backup pad 2 has all cup jointed the drive wheel, two drive wheel 4 are rotated and connected through the drive belt, further can make two threaded rod 4 rotate through power device, threaded rod 4 is located the right side one end of left backup pad 2 and is pegged graft on the left side face of right backup pad 3, the surface of threaded rod 4 has cup jointed movable plate 6, set up movable plate 6, the position that movable plate 6 and threaded rod 4 contact is connected through threaded rod 4, further threaded, the upper surface of the moving plate 6 is fixedly connected with a movable clamp 5, the left side surface of the right supporting plate 3 is fixedly connected with a supporting rod 7, the outer surface of one end of the supporting rod 7, which is far away from the right supporting plate 3, is sleeved with a fixed clamp 8, the two reinforcing steel bars are further fixed through the fixed clamp 8 and the movable clamp 5, the fixed clamp 8 can be further moved rightwards, the position, which is located below the supporting rod 7, of the right side surface of the fixed clamp 8 is fixedly connected with two first hinged blocks 9, one ends, which are far away from the fixed clamp 8, of the two first hinged blocks 9 are both hinged with a hinged plate 12, a hinged plate 12 is arranged, the further fixed clamp 8 can be moved rightwards to enable the hinged plate 12 to do circular arc motion, one ends, which are far away from the first hinged blocks 9, of the two hinged plates 12 are hinged with second hinged blocks 14, the further two second, the two first chutes 13 are internally provided with columns 10, the two hinged plates 12 perform circular motion to further enable the columns 10 to move leftwards, the columns 10 are connected with the first chutes 13 in a sliding manner, the two columns 10 are provided with a connecting plate 11 at a position below the hinged plates 12, the connecting plate 11 is sleeved on the outer surface of the columns 10, the right side surface of the connecting plate 11 is fixedly connected with a movable rod 15, a movable rod 15 is arranged, the further column 10 moves rightwards to enable the movable rod 15 to move rightwards, the movable rod 15 extends rightwards to penetrate through the right support plate 3, one end of the movable rod 15 at the right side of the right support plate 3 is fixedly connected with a first limiting plate 17, the outer surface of the movable rod 15 at one end of the right side of the right support plate 3 is sleeved with a first spring 16, the further movable rod 15 enables the first limiting plate 17 to move rightwards, and the, two ends of a first spring 16 are fixedly connected to the right side surface of the right support plate 3 and the left side surface of a first limit plate 17, the left side surface of the right support plate 3 is provided with a second sliding groove 18 at the position of a second hinge block 14, the second hinge block 14 is slidably connected with the second sliding groove 18, the second hinge block 14 can move towards two sides by further circular motion of the hinge plate 12, a second spring 19 is arranged in the second sliding groove 18, two ends of the second spring 19 are fixedly connected between the second hinge block 14 and the upper and lower inner walls of the second sliding groove 18, the second hinge block 14 can further move towards two sides by further movement of the second spring 19, two hinge plates 12 can also move synchronously at the same time, one end of the second hinge block 14 in the second sliding groove 18 is fixedly connected with a catch plate 20, the catch plate 20 is fixedly connected with the second sliding groove 18, and a catch plate 20 is arranged, further articulated piece 14 of second moves to both sides and can not break away from second spout 18, first spring 16's quantity is three, and three first spring 16 equidistance distributes between right backup pad 3 and first limiting plate 17, set up first spring 16, further can make fixation clamp 8 produce a power leftwards, the position that bracing piece 7 is located fixation clamp 8 right side is provided with second limiting plate 21, and second limiting plate 21 fixed connection is on the left end of bracing piece 7, set up second limiting plate 21, further can prevent that fixation clamp 8 from breaking away from bracing piece 7, movable clamp 5 is located same straight line with fixation clamp 8, and movable clamp 5 radian diameter equals with fixation clamp 8's radian diameter, further can two welded reinforcing bars can not be crooked.

The working principle is as follows: when the butt welding machine is used for construction of a building site, the movable plate 6 can be further moved by rotating the threaded rod 4, the reinforcing steel bars can be further fixed by the movable clamp 5 and the fixed clamp 8, the fixed clamp 8 can be further moved rightwards, the hinged plate 12 can be further moved towards two sides, the second hinged block 14 can be further moved towards two sides, the second spring 19 can be further contracted, the column body 10 can be further moved rightwards in the first sliding groove 13, the movable rod 15 can be further moved rightwards, the first limiting plate 17 can be further moved rightwards, the first spring 16 can be further caused to generate a contraction force, when two reinforcing steel bars are welded, the first spring 16 and the second spring 19 can be used for generating a leftward force on the fixed clamp 8, and the two reinforcing steel bars can be further connected together all the time, further increasing the robustness of the weld.

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. A butt welder for building site construction, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a left supporting plate (2) and a right supporting plate (3) from left to right in sequence, threaded rods (4) are inserted into the left side surface and the right side surface of the left supporting plate (2), one ends, located on the right side of the left supporting plate (2), of the threaded rods (4) are inserted into the left side surface of the right supporting plate (3), the outer surface of each threaded rod (4) is sleeved with a moving plate (6), the upper surface of each moving plate (6) is fixedly connected with a movable clamp (5), the left side surface of the right supporting plate (3) is fixedly connected with a supporting rod (7), and the outer surface, far away from the right supporting plate;

the right side surface of the fixed clamp (8) is fixedly connected with two first hinged blocks (9) at the position below the supporting rod (7), one ends of the two first hinged blocks (9) far away from the fixed clamp (8) are hinged with hinged plates (12), one ends of the two hinged plates (12) far away from the first hinged blocks (9) are hinged with second hinged blocks (14), the upper surface and the lower surface of each hinged plate (12) are respectively provided with a first sliding chute (13), the insides of the two first sliding chutes (13) are respectively provided with a cylinder (10), the cylinders (10) are connected with the first sliding chutes (13) in a sliding manner, the positions of the two cylinders (10) below the hinged plates (12) are respectively provided with a connecting plate (11), the connecting plates (11) are sleeved on the outer surfaces of the cylinders (10), the right side surface of each connecting plate (11) is fixedly connected with a movable rod (15), the movable rods (15) extend rightwards to, and movable rod (15) are located the first limiting plate (17) of one end fixedly connected with on right backup pad (3) right side, the surface that movable rod (15) are located right backup pad (3) right side one end has cup jointed first spring (16), and the both ends fixed connection of first spring (16) is on the right flank of right backup pad (3) and the left surface of first limiting plate (17), second spout (18) have been seted up to the position that the left surface of right backup pad (3) is located articulated piece (14) of second, and articulated piece (14) of second and second spout (18) sliding connection.

2. A butt welder for construction site construction according to claim 1, characterized in that: the inside of second spout (18) is provided with second spring (19), and the both ends fixed connection of second spring (19) is between the upper and lower inner wall of second articulated piece (14) and second spout (18).

3. A butt welder for construction site construction according to claim 1, characterized in that: the second hinged block (14) is located at one end inside the second sliding groove (18) and is fixedly connected with a clamping plate (20), and the clamping plate (20) is fixedly connected with the second sliding groove (18).

4. A butt welder for construction site construction according to claim 1, characterized in that: the number of the first springs (16) is three, and the three first springs (16) are equidistantly distributed between the right support plate (3) and the first limiting plate (17).

5. A butt welder for construction site construction according to claim 1, characterized in that: the position that bracing piece (7) are located fixation clamp (8) right side is provided with second limiting plate (21), and second limiting plate (21) fixed connection is on the left end of bracing piece (7).

6. A butt welder for construction site construction according to claim 1, characterized in that: the movable clamp (5) and the fixed clamp (8) are located on the same straight line, and the radian diameter of the movable clamp (5) is equal to that of the fixed clamp (8).