CN218311404U

CN218311404U - Seam welder with long service life

Info

Publication number: CN218311404U
Application number: CN202221764002.4U
Authority: CN
Inventors: 陈琪
Original assignee: Taizhou Chunweiqiang General Machinery Co ltd
Current assignee: Taizhou Chunweiqiang General Machinery Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-17
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a high life's seam welder, locating piece, slide and adjustable shelf including two symmetrical settings, the fixed adjustable shelf that is provided with in slide upper portion, the adjustable shelf goes up the annular and is equipped with a plurality of fixed slots, and the opposite side of two locating pieces all is equipped with the sliding tray, and the sliding tray internal fixation is equipped with the slide bar, and the both ends of slide are slidable mounting respectively on corresponding slide bar. The utility model discloses the tip of slide need not directly to slide in the spout, and stability strengthens greatly, and tight parcel has glossy silica gel cover on the lateral wall of slide bar, and in the time of reducing the resistance, the slide falls to minimumly with the friction of slide bar, has guaranteed the stationarity of slide when sliding.

Description

Seam welder with long service life

Technical Field

The utility model relates to a seam welder technical field specifically is a high life's seam welder.

Background

Roll welding, also known as girth welding, is a method in which a pair of roller electrodes is used to replace spot-welded cylindrical electrodes, and a welded workpiece is moved between rolling discs to produce sealed weld seams with mutually overlapped nuggets to weld the workpiece, generally using alternating pulse current or amplitude-modulated current, or using three single-phase rectified, medium-frequency and high-frequency direct currents.

The integrative seam welder of square and round pile in the existing market is various, but generally has the shortcoming that stability is not good, and when carrying out seam welding, general seam welder adopts the screw thread drive structure, carries out the removal of adjustable shelf, and the drive mode makes the adjustable shelf unstable at the in-process that removes this moment, leads to being connected unstably between winding steel bar welding back and the horizontal reinforcing bar easily, has influenced welded effect.

Application number 201921687332.6's utility model discloses an integrative seam welder of square and round pile, the on-line screen storage device comprises a base, the top fixed mounting of base has the rotating electrical machines, the top of base and the right side fixed mounting who is located the rotating electrical machines have the shaft coupling. This integrative seam welder of square and round piles, the inside of inserting fixed cover through the opening through the reinforcing bar with required seam welding is fixed, size through the fixed slot and the big or small looks adaptation of fixed cover, it is more firm to make it fix, welding the back around the reinforcing bar, need the adjustable shelf to move the multiple roll welding that carries out horizontal reinforcing bar, the cylinder begins to operate this moment, when its loose axle shrink, pull the adjustable shelf to move to the right through the spliced pole, the slide of adjustable shelf bottom this moment slides in the inside of spout, size and the big or small looks adaptation of slide through the spout, make the slide more steady at the in-process that removes, the purpose that stability is good has been reached.

However, the technical solution of the above utility model still has room for improvement: because the tip of slide is installed in the spout, and it slides in the spout, though the size of spout and the big or small looks adaptation of slide, but the tip at gliding in-process slide can with the inside mutual contact of spout and produce the friction, the resistance increase on the one hand, easy wearing and tearing slide and spout simultaneously, the time and long-term, the spout can become unmatched with the size of slide, the poor stability when causing to slide, consequently need make technological improvement in order to strengthen the stationarity that the slide removed the in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high life's seam welder to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the seam welder with the long service life comprises two symmetrically-arranged positioning blocks, a sliding plate and a movable frame, wherein the movable frame is fixedly arranged on the upper portion of the sliding plate, a plurality of fixing grooves are annularly formed in the movable frame, sliding grooves are formed in the two opposite sides of the positioning blocks, sliding rods are fixedly arranged in the sliding grooves, and the two ends of the sliding plate are respectively slidably mounted on the corresponding sliding rods.

And the outer side wall of the sliding rod is tightly wrapped with a smooth silica gel sleeve.

The gyro wheel is all installed to the terminal surface about the tip of slide and the terminal surface of one side, the gyro wheel all hugs closely on the inner wall of sliding tray.

And a soft gasket is arranged on the inner side wall of the fixing groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the opposite sides of the two positioning blocks are provided with sliding grooves, sliding rods are fixedly arranged in the sliding grooves, the two ends of each sliding plate are respectively slidably mounted on the corresponding sliding rods, the sliding plates slide on the sliding rods, the end parts of the sliding plates do not need to directly slide in the sliding grooves, the stability is greatly enhanced, smooth silica gel sleeves are tightly wrapped on the outer side walls of the sliding rods, the resistance can be reduced, the friction between the sliding plates and the sliding rods is reduced to the minimum, and the stability of the sliding plates during sliding is ensured; the utility model discloses the gyro wheel is all installed to the terminal surface of terminal surface and one side about the tip of well slide, and the gyro wheel is all hugged closely on the inner wall of sliding tray, when the slide slides, then the gyro wheel can roll on the inner wall of sliding tray, has further improved the stationarity when the slide slides.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

in the figure: 1, positioning a block; 2, sliding plates; 3, a movable frame; 4, fixing the groove; 5, a sliding groove; 6, a sliding rod; 7, a silica gel sleeve; 8, rollers; 9 soft gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high life's seam welder, includes two symmetrical locating pieces 1, slide 2 and adjustable shelf 3 that set up, 2 upper portions of slide are fixed and are provided with adjustable shelf 3, annular is equipped with a plurality of fixed slots 4 on the adjustable shelf 3, two the opposite side of locating piece 1 all is equipped with sliding tray 5, the sliding tray 5 internal fixation is equipped with slide bar 6, slide 2's both ends respectively slidable mounting corresponding on the slide bar 6.

And the outer side wall of the sliding rod 6 is tightly wrapped with a smooth silica gel sleeve 7.

Gyro wheel 8 is all installed to the terminal surface about the tip of slide 2 and the terminal surface of one side, gyro wheel 8 all hugs closely on the inner wall of sliding tray 5.

And a soft gasket 9 is arranged on the inner side wall of the fixing groove 4.

It should be noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high life's seam welder, includes locating piece (1), slide (2) and adjustable shelf (3) of two symmetrical settings, slide (2) upper portion is fixed and is provided with adjustable shelf (3), annular is equipped with a plurality of fixed slots (4) on adjustable shelf (3), its characterized in that: the two positioning blocks (1) are provided with sliding grooves (5) on opposite sides, sliding rods (6) are fixedly arranged in the sliding grooves (5), and two ends of each sliding plate (2) are slidably mounted on the corresponding sliding rods (6) respectively.

2. The high life seam welder of claim 1, characterized in that: and the outer side wall of the sliding rod (6) is tightly wrapped with a smooth silica gel sleeve (7).

3. The high life seam welder of claim 1, wherein: and the upper end surface and the lower end surface of the end part of the sliding plate (2) and the end surface of one side of the sliding plate are respectively provided with a roller (8), and the rollers (8) are tightly attached to the inner wall of the sliding groove (5).

4. The high life seam welder of claim 1, wherein: and a soft gasket (9) is arranged on the inner side wall of the fixing groove (4).