CN211638776U

CN211638776U - Single-point positioning welding device for steel bar processing

Info

Publication number: CN211638776U
Application number: CN201922136524.4U
Authority: CN
Inventors: 王雪
Original assignee: Yueyang Hongguang Machinery Manufacturing Co ltd
Current assignee: Yueyang Hongguang Machinery Manufacturing Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-09
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a single-point positioning welding device for reinforcing steel bar processing, which comprises a case, wherein the lower part in the case is provided with a base, the bottom of the base is provided with a guide rail, the guide rail is provided with a translation frame and a fixing frame, the translation frame is in sliding connection with the guide rail, the fixing frame is fixedly connected with the guide rail, the top in the case is provided with a lifting hydraulic cylinder, the bottom of the lifting hydraulic cylinder is provided with a telescopic rod, the lower end of the telescopic rod is connected with a welding gun, the base is provided with a positioning plate in sliding connection with the base, the positioning plate is positioned below the welding gun, the rear side surface of the case is provided; this device only needs to carry out single-point location work to the reinforcing bar on the mount through the setting of mobilizable locating plate, can guarantee welder and welding position's alignment work, and is very convenient, has improved machining efficiency greatly.

Description

Single-point positioning welding device for steel bar processing

Technical Field

The utility model relates to a machining equipment specifically is a single spot positioning welding set for reinforcement processing.

Background

When the steel bar is used, the steel bar needs to be cut, welded and the like according to actual conditions, the steel bar is processed to meet the requirements of engineering construction, particularly, when the steel bar is welded, the situation that the welded part is bent and the like easily occurs if the control is not good, and the welded part is easy to deform because a common welding device is inconvenient to adjust.

Chinese patent publication No. CN208467545U a portable construction steel bar welding device, chinese patent publication No. CN208556250U a steel bar welding device has proposed the device that uses to the steel bar welding respectively, but the same with prior art, all have the same problem, when welding promptly, need adjust respectively two sections reinforcing bars, still need adjust the butt welding rifle, thereby guarantee that welding position and welder align, it is very troublesome, and can't guarantee to align the accuracy completely, influence processingquality, and then influence machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single spot positioning welding set is used in reinforcement processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a single spot positioning welding set for bar processing, includes quick-witted case, and quick-witted incasement lower part is equipped with the base, is equipped with the guide rail bottom the base, is equipped with translation frame and mount on the guide rail, translation frame and guide rail sliding connection, mount and guide rail fixed connection, quick-witted incasement top is equipped with hydraulic cylinder, and the hydraulic cylinder bottom is equipped with the telescopic link and is connected with welder at the telescopic link lower extreme, be equipped with on the base rather than sliding connection's locating plate, the locating plate is located welder below, is equipped with horizontal pneumatic cylinder at quick-witted case trailing flank, and horizontal pneumatic cylinder's output passes through the telescopic.

The translation frame and the fixing frame both comprise frame plates, a fixing groove is formed in the center of each frame plate, a guide groove is formed above the fixing groove, a lifting fixing block connected with the guide groove in a sliding mode is arranged in the guide groove, the bottom surfaces of the fixing groove and the lifting fixing block are both arc-shaped, an adjusting bolt is arranged in the center of the top of each frame plate, and the adjusting bolt is in threaded rotary connection with the lifting fixing block; a plurality of top connection bulges are arranged on the bottom surfaces of the fixed groove and the lifting fixed block; and the bottom of the frame plate of the translation frame is provided with a sliding block which is clamped in the guide rail and is in sliding connection with the guide rail.

As the preferred scheme of the utility model: the left side face of the case is provided with a driving motor, the output end of the driving motor is connected with a threaded rod, the fixing frame is rotatably connected with the threaded rod, and the translation frame is rotatably connected with the threaded rod through threads.

Compared with the prior art, the beneficial effects of the utility model are that: this device only needs to carry out single-point location work to the reinforcing bar on the mount through the setting of mobilizable locating plate, can guarantee welder and welding position's alignment work, and is very convenient, has improved machining efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the structure of the present invention.

Fig. 3 is a perspective view of the middle moving frame of the present invention.

In the figure, 1-a case, 2-a base, 3-a guide rail, 4-a translation frame, 5-a fixing frame, 6-a threaded rod, 7-a driving motor, 8-a lifting hydraulic cylinder, 9-a welding gun, 10-a positioning plate, 11-a horizontal hydraulic cylinder, 12-a frame plate, 13-a sliding block, 14-a fixing groove, 15-a lifting fixing block, 16-an adjusting bolt, 17-a guide groove and 18-a butting bulge.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a single-point positioning welding device for processing steel bars comprises a machine case 1, a base 2 is arranged at the lower part in the machine case 1, a guide rail 3 is arranged at the bottom of the base 2, a translation frame 4 and a fixed frame 5 are arranged on the guide rail 3, the translation frame 4 is connected with the guide rail 3 in a sliding manner, the fixed frame 5 is fixedly connected with the guide rail 3, when the welding work of the steel bars is performed, two steel bars to be welded are respectively fixed on the translation frame 4 and the fixed frame 5, the steel bars are butted by the movement of the translation frame 4, a lifting hydraulic cylinder 8 is arranged at the top in the machine case 1, a telescopic rod is arranged at the bottom of the lifting hydraulic cylinder 8, a welding gun 9 is connected at the lower end of the telescopic rod, the lifting hydraulic cylinder 8 drives the welding gun 9 to ascend before the butting, the lifting hydraulic cylinder 8 drives the welding gun 9, locating plate 10 is located welder 9 below, be equipped with horizontal hydraulic cylinder 11 at 1 trailing flank of quick-witted case, horizontal hydraulic cylinder 11's output passes through the telescopic link and docks with locating plate 10, when carrying out the location of reinforcing bar, horizontal hydraulic cylinder 11 releases locating plate 10 forward, pass the reinforcing bar from mount 5 earlier, make reinforcing bar front end butt make its fixed work of accomplishing on mount 5 after on locating plate 10, rethread horizontal hydraulic cylinder 11 stimulates locating plate 10 backward, at last, the reinforcing bar that is fixed on it is driven by translation frame 4 again and is moved forward and accomplish the butt joint with the reinforcing bar on mount 5, through the setting of mobilizable locating plate 10, only need carry out single-point positioning work to the reinforcing bar on mount 5, can guarantee welder 9 and the alignment work of welding position, and is very convenient, and the machining efficiency is greatly improved.

The translation frame 4 and the fixed frame 5 both comprise frame plates 12, a fixed groove 14 is formed in the center of each frame plate 12, a guide groove 17 is formed above the fixed groove 14, a lifting fixed block 15 connected with the guide groove 17 in a sliding manner is arranged in the guide groove 17, the bottom surfaces of the fixed groove 14 and the lifting fixed block 15 are both arc-shaped, an adjusting bolt 16 is arranged in the center of the top of each frame plate 12, the adjusting bolt 16 is in threaded rotary connection with the lifting fixed block 15, when the reinforcing steel bars are positioned, the lifting fixed blocks 15 are driven to ascend by rotating the adjusting bolts 16, the reinforcing steel bars are inserted into the guide grooves 17, then the adjusting bolts 16 are rotated reversely to enable the lifting fixed blocks 15 to descend, and the reinforcing steel bars are; a plurality of abutting protrusions 18 are arranged on the bottom surfaces of the fixing grooves 14 and the lifting fixing block 15, and the abutting protrusions 18 can be guaranteed to be in full contact with the reinforcing steel bars, so that the fixing effect is guaranteed; the bottom of the frame plate 12 of the translation frame 4 is provided with a sliding block 13, and the sliding block 13 is clamped in the guide rail 3 and is in sliding connection with the guide rail, so that the translation frame 4 is prevented from deviating in the moving process.

Example 2:

on the basis of embodiment 1, the left side of the case 1 is provided with a driving motor 7, the output end of the driving motor 7 is connected with a threaded rod 6, the fixed frame 5 is rotatably connected with the threaded rod 6, the translation frame 4 is rotatably connected with the threaded rod 6 through threads, and when the driving motor 7 drives the threaded rod 6 to rotate, the translation frame 4 can rotate relative to the threaded rod 6 so as to slide along the guide rail 3 to complete positioning.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A single-point positioning welding device for processing steel bars comprises a case (1), a base (2) is arranged at the lower part in the case (1), a guide rail (3) is arranged at the bottom of the base (2), a translation frame (4) and a fixed frame (5) are arranged on the guide rail (3), it is characterized in that the translation frame (4) is connected with the guide rail (3) in a sliding way, the fixed frame (5) is fixedly connected with the guide rail (3), a lifting hydraulic cylinder (8) is arranged at the top in the case (1), a telescopic rod is arranged at the bottom of the lifting hydraulic cylinder (8), a welding gun (9) is connected at the lower end of the telescopic rod, a positioning plate (10) connected with the base (2) in a sliding way is arranged on the base, the positioning plate (10) is positioned below the welding gun (9), a horizontal hydraulic cylinder (11) is arranged on the rear side face of the case (1), and the output end of the horizontal hydraulic cylinder (11) is in butt joint with the positioning plate (10) through an expansion link.

2. The single-point positioning welding device for processing the steel bars as claimed in claim 1, wherein the translation frame (4) and the fixed frame (5) both comprise a frame plate (12), a fixed groove (14) is formed in the center of the frame plate (12), a guide groove (17) is formed above the fixed groove (14), a lifting fixed block (15) connected with the guide groove in a sliding manner is arranged in the guide groove (17), the bottom surfaces of the fixed groove (14) and the lifting fixed block (15) are both arc-shaped, an adjusting bolt (16) is arranged in the center of the top of the frame plate (12), and the adjusting bolt (16) is in threaded rotary connection with the lifting fixed block (15).

3. A single-point tack welding apparatus for reinforcing bar-processing according to claim 2, wherein a plurality of butting protrusions (18) are formed on the bottom surfaces of the fixing groove (14) and the lifting fixing block (15).

4. A single-point tack welding apparatus for steel bar processing according to claim 2, wherein the bottom of the frame plate (12) of the translational frame (4) is provided with a slide block (13), and the slide block (13) is clamped in the guide rail (3) and is connected with the guide rail in a sliding manner.

5. The single-point positioning welding device for the steel bar processing according to claim 1 or 2, wherein a driving motor (7) is arranged on the left side surface of the case (1), a threaded rod (6) is connected to an output end of the driving motor (7), the fixed frame (5) is rotatably connected with the threaded rod (6), and the translation frame (4) is rotatably connected with the threaded rod (6) in a threaded manner.