阅读说明：本技术 一种管桩钢筋自动滚焊机 (Automatic seam welder for tubular pile steel bars ) 是由 于林 于 2021-07-16 设计创作，主要内容包括：本发明涉及土木工程领域,尤其涉及一种管桩钢筋自动滚焊机。所述管桩钢筋自动滚焊机包括衔架以及滑动连接于衔架上带动钢筋滚动的主机,还包括：上料机构,所述上料机构嵌合于衔架中,且所述上料机构将钢筋导入到主机内部；支撑组件,所述支撑组件嵌合于衔架上,且所述支撑组件对钢筋进行支撑。本发明提供的管桩钢筋自动滚焊机中上料机构实现滚焊机的自动上料,钢筋穿插进入到主机内部时,由装置自行顶入,消耗的人力大大降低,同时工作的效率得到很大的提升。(The invention relates to the field of civil engineering, in particular to an automatic seam welder for tubular pile steel bars. Automatic seam welder of tubular pile reinforcing bar still includes including linking up frame and sliding connection in linking up the frame and drive the rolling host computer of reinforcing bar: the feeding mechanism is embedded in the holding frame and guides the reinforcing steel bars into the main machine; the supporting component is embedded on the connecting frame and supports the steel bar. The feeding mechanism in the automatic seam welder for the pipe pile reinforcing steel bars provided by the invention realizes automatic feeding of the seam welder, and the reinforcing steel bars are automatically ejected by the device when penetrating into the main machine, so that the consumed manpower is greatly reduced, and the working efficiency is greatly improved.)

1. The utility model provides an automatic seam welder of tubular pile reinforcing bar, includes that it drives the rolling host computer (2) of reinforcing bar on linking up frame (1) to link up frame (1) and sliding connection, its characterized in that still includes:

the feeding mechanism (3) is embedded in the connecting frame (1), and the feeding mechanism (3) guides the reinforcing steel bars into the main machine (2);

the supporting component (4), the supporting component (4) is embedded on the connecting frame (1), and the supporting component (4) supports the reinforcing steel bar.

2. The automatic seam welder for tubular pile steel bars according to claim 1, characterized in that the feeding mechanism (3) comprises a conduction sliding seat (31), a connection guide plate (32) which is slidably connected inside the connection frame (1) is fixedly embedded on one side of the conduction sliding seat (31), two sets of cylindrical thread grooves (33) are formed inside the connection guide plate (32), any one of the thread grooves (33) is internally and all in threaded connection with a transmission lead screw (34), and the other end of the transmission lead screw (34) is fixedly connected with a driving motor (35) for driving.

3. The automatic seam welder for tubular pile steel bars according to claim 2, wherein the feeding mechanism (3) further comprises an arc-shaped sleeve plate A (36) fixedly embedded at the side end of the conductive sliding seat (31) and used for supporting the steel bars, and an embedded groove (37) coaxial with the arc-shaped sleeve plate A (36) is formed in the end surface of the conductive sliding seat (31), specifically, the depth of the embedded groove (37) is 5 cm.

4. The automatic seam welder for tubular pile steel bars according to claim 3, characterized in that the feeding mechanism (3) further comprises a roller (38) rotatably connected with the conduction slide carriage (31) through a rotating shaft, and the position of the lowest point of the roller (38) is in the same horizontal plane with the position of the lowest point of the holding frame (1).

5. The automatic seam welder for tubular pile steel bars according to claim 1, characterized in that, it is concrete, it has supporting component (4) to be located on frame (1) between the conduction slide (31) in host computer (2) and feed mechanism (3) fixed gomphosis, supporting component (4) are including shockproof parallels (41) and arc lagging B (42) that have the axial displacement effect, shockproof parallels (41) pass through bolt frame (1) releasable connection, shockproof parallels (41) upper end and the fixed gomphosis of arc lagging B (42).

6. The automatic seam welder for tubular pile reinforcing steel bars as claimed in claim 2, characterized in that the driving motor (35) is fixedly connected with the joining frame (1).

Technical Field

The invention relates to the field of civil engineering, in particular to an automatic seam welder for tubular pile steel bars.

Background

Roll welding, also known as girth welding, is a method in which a pair of roller electrodes is used to replace a spot-welded cylindrical electrode, and a welded workpiece is moved between rolling discs to produce a sealed weld seam in which nuggets overlap one another, thereby welding the workpiece. Generally, an alternating pulse current or an amplitude-modulated current is used, and a three (single) phase rectified, medium-frequency and high-frequency direct current can also be used. The roll welding is widely applied to the sheet welding of sealed containers in oil drums, can tanks, heating radiators, airplane and automobile oil tanks, rockets and missiles. The welding thickness is generally within 3mm of the single plate.

When the tubular pile reinforcing bar is produced, seam welder will be used, the reinforcing bar of supplementary reinforcement effect of welding one deck on the girder reinforcing bar, promote girder reinforcing bar self's compressive capacity greatly, also make things convenient for subsequent pouring simultaneously, and seam welder is when the welding reinforcing bar, the length of girder reinforcing bar is generally at the length more than 9 meters, and thicker, a lot of girder reinforcing bars need be used to a tubular pile reinforcing bar simultaneously, consequently wear to inject the girder reinforcing bar and be just a work comparatively hard in the seam welder, long-time the manpower that lifts up the reinforcing bar and consume is great, and can be more hard with manpower promotion reinforcing bar horizontal migration, and the reinforcing bar is the hard metal material, great potential safety hazard still exists in the propelling movement by force.

Therefore, there is a need to provide a new automatic seam welder for tubular pile reinforcing bars to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides an automatic seam welder for tubular pile steel bars.

The invention provides an automatic seam welder for pipe pile reinforcing steel bars, which comprises a linking frame and a main machine which is connected to the linking frame in a sliding way and drives the reinforcing steel bars to roll, and further comprises:

the feeding mechanism is embedded in the holding frame and guides the reinforcing steel bars into the main machine; the supporting component is embedded on the connecting frame and supports the steel bar.

Preferably, feed mechanism includes the conduction slide, the fixed gomphosis in conduction slide one side has sliding connection in linking up the inside connection baffle of frame, connect the inside two sets of cylindric thread grooves of having seted up of baffle, arbitrary the equal threaded connection in thread groove has drive screw, drive screw's other end fixedly connected with is used for driven driving motor.

Preferably, the feeding mechanism further comprises an arc-shaped sleeve plate A fixedly embedded at the side end of the conduction sliding seat and used for supporting the reinforcing steel bar, an embedded groove coaxial with the arc-shaped sleeve plate A is formed in the end face of the conduction sliding seat, and specifically, the depth of the embedded groove is 5 cm.

Preferably, the feeding mechanism further comprises a roller rotatably connected with the conducting slide seat through a rotating shaft, and the position of the lowest point of the roller and the position of the lowest point of the holding frame are in the same horizontal plane.

Preferably, it is specific, it has the supporting component to link up fixed gomphosis between the conduction slide that is located host computer and feed mechanism on the frame, the supporting component is including the parallels and the arc lagging B that take precautions against earthquakes that have the axial displacement effect, the parallels passes through bolt and links frame releasable connection takes precautions against earthquakes, the parallels upper end and the fixed gomphosis of arc lagging B take precautions against earthquakes.

Preferably, in particular, the driving motor is fixedly connected with the holding frame.

Compared with the related art, the automatic seam welder for the pipe pile steel bars provided by the invention has the following beneficial effects:

1. the feeding mechanism designed by the invention realizes automatic feeding of the seam welder, and when reinforcing steel bars are inserted into the main machine, the reinforcing steel bars are automatically ejected by the device, so that the consumed manpower is greatly reduced, and meanwhile, the working efficiency is greatly improved;

2. when the feeding mechanism designed by the invention is used for guiding the reinforcing steel bars into the main machine, the positions of the reinforcing steel bars can be limited, and the stability of the reinforcing steel bars is improved, so that the safety is higher during use;

3. the feeding mechanism designed by the invention is positioned in the connecting frame, can be drawn out when in use, does not occupy a larger field when not in use, and has higher storage safety;

4. the support component designed by the invention is adjustable, has an auxiliary support effect on the reinforcing steel bar when the feeding mechanism works, and cannot influence the normal work of the main machine when the feeding mechanism contracts.

Drawings

FIG. 1 is a schematic structural view of an automatic seam welder for pipe pile and steel bars according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the working state shown in FIG. 1;

FIG. 3 is a schematic view of the connecting guide shown in FIG. 1;

FIG. 4 is a schematic structural view of the conductive carriage shown in FIG. 1;

fig. 5 is a schematic structural view of the support assembly shown in fig. 1.

Reference numbers in the figures: 1. a holding frame; 2. a host; 3. a feeding mechanism; 31. a conductive slider; 32. connecting the guide plate; 33. a thread groove; 34. a drive screw; 35. a drive motor; 36. an arc-shaped sleeve plate A; 37. caulking grooves; 38. a roller; 4. a support assembly; 41. a shock-proof sizing block; 42. and an arc-shaped sleeve plate B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 5, an embodiment of the invention provides an automatic seam welder for tubular pile reinforcing bars, which includes a connecting frame 1, a feeding mechanism 3 and a supporting assembly 4, wherein the connecting frame 1 and a host 2 slidably connected to the connecting frame 1 to drive the reinforcing bars to roll.

It should be noted that: feed mechanism 3 takes in under the unused state in linking up inside the frame 1, can reduce feed mechanism 3's area on the one hand, and on the other hand also can protect feed mechanism 3, avoids it to receive external striking.

In the embodiment of the present invention, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the feeding mechanism 3 includes a conductive sliding seat 31, a connecting guide plate 32 slidably connected to the inside of the connecting frame 1 is fixedly fitted to one side of the conductive sliding seat 31, two sets of cylindrical screw grooves 33 are formed in the connecting guide plate 32, a driving screw 34 is threadedly connected to the inside of any one of the screw grooves 33, a driving motor 35 for driving is fixedly connected to the other end of the driving screw 34, the driving motor 35 is fixedly connected to the connecting frame 1, the feeding mechanism 3 further includes an arc-shaped sleeve plate a36 fixedly fitted to the side end of the conductive sliding seat 31 for supporting a steel bar, the end face of the conducting sliding seat 31 is provided with an embedded groove 37 which is coaxial with the arc-shaped sleeve plate A36, specifically, the depth of the embedded groove 37 is 5cm, the feeding mechanism 3 further comprises a roller 38 which is rotatably connected with the conducting sliding seat 31 through a rotating shaft, and the position of the lowest point of the roller 38 and the position of the lowest point of the holding frame 1 are on the same horizontal plane;

it should be noted that: when the feeding mechanism is used, the driving motor 35 drives the transmission lead screw 34 to rotate, and further under the meshing action between the external threads of the transmission lead screw 34 and the internal threads of the thread groove 33, the transmission lead screw 34 can generate a thrust force in the horizontal direction on the connection guide plate 32, so that the connection guide plate 32 can move directionally, the connection guide plate 32 can directly push the conduction sliding seat 31 to move, the roller 38 rotatably connected on the conduction sliding seat 31 is in direct contact with the ground, and the conduction sliding seat 31 has the displacement capacity, so that the whole feeding mechanism 3 can be unfolded conveniently, and meanwhile, the phenomenon that the whole feeding mechanism falls down due to gravity can not occur during moving, so that when the whole mechanism works, the stability in a moving state is high enough, and the connection guide plate 32 attached to the holding frame 1 can not generate vibration during moving, and the generation of noise can be avoided;

after the feeding mechanism 3 is unfolded, an operator can directly place the reinforcing steel bars in the feeding mechanism 3, the reinforcing steel bars need to be placed on the arc-shaped sleeve plate A36, the arc-shaped sleeve plate A36 can lift the reinforcing steel bars to be as high as the main machine 2, meanwhile, the end parts of the reinforcing steel bars need to be embedded in the embedded grooves 37, the embedded grooves 37 can well limit the reinforcing steel bars, the rotating situation of the reinforcing steel bars is avoided, meanwhile, the reinforcing steel bars can be prevented from falling off, and better protection effect is provided while stability is ensured;

it should also be noted that: the conduction sliding seat 31 directly props against the steel bars, an axial thrust can be generated on the steel bars, and the steel bars can be pushed to enter the main machine 2 when the feeding mechanism 3 is contracted;

it should also be noted that: when conducting the reinforcing bar to host computer 2 inside, driving motor 35 overturns, connect baffle 32 this moment and can reply initial position under drive screw 34's effect, and then can drag conduction slide 31, through conduction slide 31 with reinforcing bar propelling movement to host computer 2 in, the feed mechanism 3 that consequently adds can be with the leading-in host computer 2 insidely of reinforcing bar, do not need the manual work to drag, the consumption of greatly reduced manpower, mechanized work efficiency can be higher simultaneously, the security also can be higher.

In the present embodiment: the heights of the arc-shaped sleeve plate A36 and the caulking groove 37 are the same as the height of a loop for fixing the reinforcing steel bar in the main machine 2, and the axes of the arc-shaped sleeve plate A36 and the caulking groove are positioned on the same horizontal plane.

In the embodiment of the present invention, referring to fig. 1 and 5, a support assembly 4 is fixedly engaged between the main body 2 and the conductive slide 31 in the feeding mechanism 3 on the connecting frame 1, the support assembly 4 includes a shock-proof pad iron 41 with an axial moving function and an arc-shaped sleeve plate B42, the shock-proof pad iron 41 is detachably connected through the bolt connecting frame 1, and the upper end of the shock-proof pad iron 41 is fixedly engaged with the arc-shaped sleeve plate B42;

it should be noted that: when the reinforcing steel bars are placed in the feeding mechanism 3, one end of the reinforcing steel bars is supported and connected through the arc-shaped sleeve plate A36, and the other end of the reinforcing steel bars needs to be placed in the arc-shaped sleeve plate B42 in the supporting component 4, so that the whole reinforcing steel bars are lifted upwards to ensure that the reinforcing steel bars are horizontal, and collision and friction cannot occur before the reinforcing steel bars enter the main machine 2;

it should also be noted that: the shock-proof sizing block 41 has the height adjusting function, so when the shock-proof sizing block 41 is adjusted, the height of the arc-shaped sleeve plate B42 can be directly adjusted, when the reinforcing steel bar is installed, the supporting component 4 can lift the reinforcing steel bar, so that the reinforcing steel bar can enter the main machine 2, and after the reinforcing steel bar is installed, the height of the supporting component 4 can be reduced, and therefore when the main machine 2 drives the reinforcing steel bar to rotate, the supporting component 4 cannot interfere with the reinforcing steel bar.

The working principle of the automatic seam welder for the pipe pile steel bars provided by the invention is as follows: when the steel bar feeding mechanism is used, the driving motor 35 drives the transmission lead screw 34 to rotate, and further under the meshing action between the external threads of the transmission lead screw 34 and the internal threads of the thread groove 33, the transmission lead screw 34 can generate a horizontal thrust force on the connection guide plate 32, so that the connection guide plate 32 can move directionally, the connection guide plate 32 can directly push the conduction slide seat 31 to move, the roller 38 which is rotatably connected on the conduction slide seat 31 is in direct contact with the ground, so that the conduction slide seat has the displacement capacity, the whole feeding mechanism 3 can be conveniently unfolded, meanwhile, the steel bar cannot fall down due to gravity when moving, after the feeding mechanism 3 is unfolded, an operator can directly place the steel bar in the feeding mechanism 3, the steel bar needs to be placed on the arc-shaped sleeve plate A36, the arc-shaped sleeve plate A36 can lift the steel bar to the same height as the main machine 2, and the end part of the steel bar needs to be embedded in the embedded groove 37, while the other end of the bar is placed in the curved strap B42 in the support assembly 4 so that the entire bar is lifted upwards, ensuring itself horizontal.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.