CN219189124U

CN219189124U - Reinforcing bar welding machine

Info

Publication number: CN219189124U
Application number: CN202223234619.8U
Authority: CN
Inventors: 汤德刚; 古德勇; 张福生; 陈涛; 林喆
Original assignee: China Railway Construction Engineering Group No5 Construction Co ltd; China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group No5 Construction Co ltd; China Railway Construction Engineering Group Co Ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-16
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a steel bar welding machine, which comprises a steel bar welding machine main body, wherein the steel bar welding machine main body comprises a base, a portal frame and a welding mechanism, the portal frame is arranged at the middle position of the upper surface of the base, the welding mechanism is fixedly arranged at the top end of the interior of the portal frame through bolts, and the steel bar welding machine main body is provided with: the first adjusting mechanism comprises a movable adjusting assembly and a driving assembly, and is arranged on two sides of the base; through designing first adjustment mechanism, can be when the operation of bar welding machine main part is used, adjust portal frame and welding mechanism's position according to the reinforcing bar length difference at both ends, drive the initiative dish through motor circular telegram operation and rotate to rotate by belt and driven driving the lead screw at initiative dish, with two lead screws simultaneous operation and drive the moving head and remove at the surface of lead screw this moment, remove the drive portal frame through the moving head and remove.

Description

Reinforcing bar welding machine

Technical Field

The utility model belongs to the technical field of steel bar welding machines, and particularly relates to a steel bar welding machine.

Background

The existing steel bar welding machine is a machine for welding two butted steel bars to form one steel bar, and when the steel bar welding machine is used, the steel bar is directly fastened, installed, moved and adjusted to be in butt joint for welding, and the steel bar is easy to rotate when the steel bar welding machine is used, so that the welding effect of the steel bar welding machine on the steel bar welding is improved, the steel bar is accurately welded, and the welding accuracy of the steel bar welding machine is improved;

according to the construction steel bar welding machine disclosed in the patent application number CN202122876441.6, the existing steel bar welding machine is capable of directly fixing the steel bars through the fixing seat when in welding use, combining the steel bars at two ends after fixing the steel bars at two ends to weld the joint, and the two ends of the existing adjusting mechanism are simultaneously adjusted when the connecting plate is adjusted with the fixing seat, and the welding can be performed at the middle position of the welding position when in welding, so that the steel bar welding positions at two ends are far away from the welding mechanism due to different steel bar lengths fixed at two ends of the steel bar welding machine, the steel bar welding machine is easy to be inconvenient to adjust when welding the steel bars, and the problem of inconvenience when welding is solved.

Disclosure of Invention

The utility model aims to provide a steel bar welding machine, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel bar welding machine, includes the steel bar welding machine main part, the steel bar welding machine main part includes base, portal frame, welding mechanism, the portal frame sets up in the upper surface intermediate position department of base, just welding mechanism passes through bolt fixed mounting on the inside top of portal frame, be provided with in the steel bar welding machine main part:

the first adjusting mechanism comprises a movable adjusting assembly and a driving assembly, and is arranged on two sides of the base;

the control mechanism comprises a sliding component and a rolling component, and is arranged on the inner side of the portal frame.

Preferably, the connecting plates are installed at two ends of the upper surface of the main body of the steel bar welding machine through the second adjusting mechanism, the steel bar fixing seats are installed on the side surfaces of the connecting plates through motors, and the two steel bar fixing seats are symmetrically arranged.

Preferably, the movable adjusting component comprises grooves formed in two sides of the base, a screw rod is rotatably connected in the grooves through bearings, the movable head is arranged on the outer surface of the screw rod, and the bottom end of the portal frame is connected with the surface of the movable head through welding.

Preferably, the driving assembly comprises a driven wheel which is welded and fixed at the end part of the screw rod and positioned on the side surface of the base, a belt is arranged on the outer surface of the driven wheel, the driving assembly comprises a motor which is fixedly installed at the end part of the base through a bolt, a driving disc is fixedly installed at the end part of the motor through the bolt, and the driving disc is in rotary connection with the screw rod through the belt and the driven wheel.

Preferably, the sliding assembly comprises sliding grooves formed in two sides of the base and a sliding body which is connected inside the sliding grooves in a sliding mode, and the end portion of the sliding body is fixedly connected with the side face of the portal frame through bolts.

Preferably, the sliding groove and the base are of an integrated structure, and the side surface of the portal frame and the surface of the base are in sliding connection with the sliding groove through the sliding body.

Preferably, the rolling assembly comprises rolling bodies rotatably connected to two sides of the sliding body through a rotating shaft, and the outer surfaces of the rolling bodies are in contact with the inner surfaces of the sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

through designing first adjustment mechanism, can be when the operation of bar welder main part is used, the position of portal frame and welding mechanism is adjusted according to the reinforcing bar length difference at both ends, drive the initiative dish through motor circular telegram operation and rotate, and it is rotated by belt and driven driving the lead screw to drive the lead screw at the initiative dish rotation, at this moment with two lead screws simultaneous operation and drive the moving head at the surface of lead screw and remove, it removes to drive the portal frame through the moving head and remove, until remove the tip that adjusts the portal frame with welding mechanism and be in the reinforcing bar welding department, and use the reinforcing bar through welding mechanism welding reinforcement, and be convenient for adjust welding mechanism's position according to the welding department of reinforcing bar when welding the use with the bar welder main part, and improve the convenience that the bar welder main part was used in the regulation when welding, make the accurate welding reinforcement of bar welder main part use, improve the welding effect of bar welder main part.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 5 is an enlarged schematic view of the portion B of FIG. 3 according to the present utility model;

FIG. 6 is a schematic view of a partial structure of a rolling element and a sliding element according to the present utility model;

in the figure: 100. a reinforcing bar welder body; 101. a base; 1011. a screw rod; 1012. a groove; 1013. a moving head; 1014. a motor; 1015. a driving disk; 1016. a belt; 1017. driven wheel; 102. a connecting plate; 103. a steel bar fixing seat; 104. a welding mechanism; 105. a portal frame; 1051. a sliding body; 1052. a rolling element; 1053. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a bar welding machine, includes bar welding machine main part 100, bar welding machine main part 100 includes base 101, portal frame 105, welding mechanism 104, and portal frame 105 sets up in the upper surface intermediate position department of base 101, and welding mechanism 104 passes through bolt fixed mounting on the inside top of portal frame 105, is convenient for carry out welding treatment to two reinforcing bars through bar welding machine main part 100, and makes things convenient for the reinforcing bar welding to use, is provided with on the bar welding machine main part 100:

the first adjusting mechanism comprises a movable adjusting component and a driving component, the first adjusting mechanism is arranged on two sides of the base 101, and according to different lengths of two reinforcing steel bars and different welding positions of the reinforcing steel bars during simultaneous adjustment, the positions of the portal frame 105 and the welding mechanism 104 are adjusted by the first adjusting mechanism to be in welding positions for welding;

the control mechanism comprises a sliding component and a rolling component, the control mechanism is arranged on the inner side of the portal frame 105, the portal frame 105 is convenient to stably control during moving and adjusting through the control mechanism, the portal frame 105 is convenient to stably control, and the control mechanism is more stable during operation.

In order to facilitate the fixed installation of the steel bars through the steel bar fixing seat 103 and the adjustment of the welding of the steel bars, the end parts of the two steel bars are identical and are welded, and when the steel bars are welded, the connecting plate 102 and the steel bar fixing seat 103 can be driven by a motor to rotate for circumferential welding of the steel bars, in the embodiment, preferably, the connecting plate 102 is installed at the two ends of the upper surface of the steel bar welder main body 100 through the second adjusting mechanism, the steel bar fixing seat 103 is installed on the side surface of the connecting plate 102 through the motor, and the two steel bar fixing seats 103 are symmetrically arranged with each other.

In order to facilitate in-situ rotation of the screw rod 1011 by the movement adjusting assembly, and move the moving head 1013 on the outer surface of the screw rod 1011 when the screw rod 1011 rotates in-situ, the position of the gantry 105 is conveniently adjusted, in this embodiment, preferably, the movement adjusting assembly includes grooves 1012 formed on both sides of the base 101, the inside of the grooves 1012 is rotatably connected with the screw rod 1011 by bearings, and the moving head 1013 is disposed on the outer surface of the screw rod 1011, so that the moving head 1013 is easily moved and adjusted by in-situ rotation of the screw rod 1011, and the bottom end of the gantry 105 is connected with the surface of the moving head 1013 by welding.

In order to facilitate smooth rotation of the screw rod 1011 and facilitate simultaneous rotation adjustment of two screw rods 1011 by the driving assembly, in this embodiment, preferably, the driving assembly includes a driven wheel 1017 welded and fixed at an end of the screw rod 1011 on a side of the base 101, a belt 1016 is provided on an outer surface of the driven wheel 1017, in order to facilitate rotation operation of the driven wheel 1017 by the belt 1016, and a motor 1014 is fixedly installed at an end of the base 101 by a bolt, a driving disc 1015 is fixedly installed at an end of the motor 1014 by the bolt, and the driving disc 1015 is rotatably connected with the driven wheel 1017 by the belt 1016, so that the driving disc 1015 is driven to rotate by power provided by the motor 1014 and the screw rod 1011 is rotated for adjustment.

In order to facilitate stable control of the gantry 105 and the welding mechanism 104 in moving the adjusting position through the sliding assembly, and facilitate stable control and use in adjusting and using, in this embodiment, preferably, the sliding assembly includes a sliding groove 1053 formed on two sides of the base 101, and a sliding body 1051 slidably connected inside the sliding groove 1053, and an end portion of the sliding body 1051 is fixedly connected with a side surface of the gantry 105 through a bolt, so that smooth sliding adjustment and use are facilitated, and use stability is improved.

In order to facilitate stable control of the gantry 105 during movement adjustment and facilitate more stable operation of the gantry 105 during adjustment and use, in this embodiment, it is preferable that the chute 1053 and the base 101 are integrally formed, and a side surface of the gantry 105 and a surface of the base 101 are slidably connected with the chute 1053 through the sliding body 1051.

In order to facilitate smooth sliding of the sliding body 1051 during sliding and stable adjustment, the rolling assembly in this embodiment preferably includes rolling bodies 1052 rotatably connected to both sides of the sliding body 1051 through a rotation shaft, and an outer surface of the rolling bodies 1052 contacts an inner surface of the chute 1053.

The working principle and the using flow of the utility model are as follows: before the steel bar welding machine is used, firstly, a base 101 is placed at a certain position for operation and use, one end of a steel bar is embedded into the inside of a steel bar fixing seat 103 and is fastened, a connecting plate 102 at two ends is simultaneously adjusted to move with the steel bar fixing seat 103 through a second adjusting mechanism until the ends of the steel bars at two ends are matched, at the moment, the positions of a gantry 105 and a welding mechanism 104 are adjusted according to different lengths of the steel bars at two ends, a driving disc 1015 is driven to rotate through the energizing operation of a motor 1014, a lead screw 1011 is driven by a belt 1016 and a driven wheel 1017 to rotate on the driving disc 1015, the lead screw 1011 is driven to rotate in situ in a groove 1012, at the moment, two lead screws 1011 are simultaneously driven to move on the outer surface of the lead screw 1011, the moving head 1013 is driven to move the gantry 105 until the ends of a welding mechanism 104 are positioned at the steel bar welding position, the steel bar is welded through the welding mechanism 104, the steel bar welding machine main body 100 is convenient to adjust the positions of the welding mechanism 104 according to the welding position of the steel bar welding position when the welding machine main body 100 is used, and the welding machine main body 100 is improved, the welding machine main body 100 is convenient to use and the steel bar welding machine is convenient to weld the steel bar main body 100 when the welding machine is used;

then when the portal frame 105 is adjusted in moving mode in operation and use, the sliding body 1051 can be driven to slide in the sliding groove 1053 through the movement of the portal frame 105, at the moment, the outer surface of the rolling body 1052 is contacted with the inner surface of the sliding groove 1053 when the sliding groove 1053 slides, the sliding body 1051 can slide smoothly, the portal frame 105 is easy to control stably in moving mode, the welding mechanism 104 is positioned in a welding position in stable mode when the steel bar welding machine main body 100 is used in welding mode, the steel bar welding machine main body 100 is more stable in adjusting mode before welding, and stability of the steel bar welding machine main body 100 in welding is improved.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bar welding machine comprising a bar welding machine body (100), characterized in that: the steel bar welding machine body (100) comprises a base (101) and a portal frame (105), wherein a welding mechanism (104) is arranged at the middle position of the upper surface of the base (101), the welding mechanism (104) is fixedly arranged at the top end of the inside of the portal frame (105) through bolts, and the steel bar welding machine body (100) is provided with:

the first adjusting mechanism comprises a moving adjusting assembly and a driving assembly, and is arranged on two sides of the base (101);

and the control mechanism comprises a sliding component and a rolling component, and is arranged on the inner side of the portal frame (105).

2. A rebar welding machine as in claim 1, wherein: the steel bar welding machine is characterized in that connecting plates (102) are arranged at two ends of the upper surface of the steel bar welding machine body (100) through second adjusting mechanisms, steel bar fixing seats (103) are arranged on the side faces of the connecting plates (102) through motors, and the two steel bar fixing seats (103) are symmetrically arranged.

3. A rebar welding machine as in claim 1, wherein: the movable adjusting assembly comprises grooves (1012) formed in two sides of the base (101), a screw rod (1011) is rotatably connected to the inside of the grooves (1012) through bearings, a movable head (1013) arranged on the outer surface of the screw rod (1011) is arranged, and the bottom end of the portal frame (105) is connected with the surface of the movable head (1013) through welding.

4. A bar welding machine according to claim 3, wherein: the driving assembly comprises a driven wheel (1017) which is fixed at the end part of a screw rod (1011) and positioned on the side surface of the base (101) in a welding way, a belt (1016) is arranged on the outer surface of the driven wheel (1017), the driving assembly comprises a motor (1014) which is fixedly arranged at the end part of the base (101) through a bolt, a driving disc (1015) is fixedly arranged at the end part of the motor (1014) through the bolt, and the driving disc (1015) is rotationally connected with the screw rod (1011) through the belt (1016) and the driven wheel (1017).

5. A rebar welding machine as in claim 1, wherein: the sliding assembly comprises sliding grooves (1053) formed in two sides of the base (101) and a sliding body (1051) which is connected inside the sliding grooves (1053) in a sliding mode, and the end portion of the sliding body (1051) is fixedly connected with the side face of the portal frame (105) through bolts.

6. A rebar welding machine as in claim 5, wherein: the sliding groove (1053) and the base (101) are of an integrated structure, and the side face of the portal frame (105) and the surface of the base (101) are in sliding connection with the sliding groove (1053) through the sliding body (1051).

7. A rebar welding machine as in claim 5, wherein: the rolling assembly comprises rolling bodies (1052) rotatably connected to two sides of the sliding body (1051) through a rotating shaft, and the outer surfaces of the rolling bodies (1052) are in contact with the inner surfaces of the sliding grooves (1053).