CN215393545U - Pointed end pipe is to piecing together welding centre gripping frock - Google Patents
Pointed end pipe is to piecing together welding centre gripping frock Download PDFInfo
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- CN215393545U CN215393545U CN202120593821.6U CN202120593821U CN215393545U CN 215393545 U CN215393545 U CN 215393545U CN 202120593821 U CN202120593821 U CN 202120593821U CN 215393545 U CN215393545 U CN 215393545U
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Abstract
The utility model relates to a tip circular tube butt-welding clamping tool, wherein both ends of a tip circular tube are tip sections formed in an inclined mode in the axial direction of the circular tube; the method is characterized in that: the device comprises a circular tube placing groove body, a horizontal driving cylinder group, a jacking block and a circular tube pressing module; in the utility model, aiming at the butt-splicing welding of the tips of the tip round tubes, the tip cross sections of the tip round tubes adopt the matched jacking blocks with the wedge-shaped surfaces, and meanwhile, the round tube pressing modules are arranged above the round tube placing grooves, so that compared with a hoop type clamping mode, the clamping is more convenient, and the clamping efficiency is improved; in addition, the arc of compressing tightly rod tip is detained the cover and can be withheld the linking position on tight piece and the most advanced inclined plane of pipe, avoids the pipe perk to lead to the pipe not level, has improved the welding precision of most advanced pipe.
Description
Technical Field
The utility model relates to the technical field of tip circular tube welding, in particular to a tip circular tube butt-joint welding clamping tool.
Background
In a general round tube structure with a tip, one end of the round tube structure is a cross section vertical to the axis direction, the other end of the round tube structure is an inclined plane, and the inclined plane is a corner position connected with the round tube; aiming at the round tube structure with one end face being a tip section, the welding connection and clamping of the round tube structure are very troublesome, mainly because the tip section of the round tube is of a wedge-shaped structure, the conventional clamping and jacking mode easily causes the dislocation between the tip section of the round tube and a jacking block, and the clamping is very troublesome; the structure that common adoption staple bolt formula was located in the linking of wedge carries out spacing wedge, and the centre gripping that carries out sharp-end pipe like this all need open and install the staple bolt very trouble at every turn, and welding efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a tip circular tube butt-joint welding clamping tool, which can solve the problem of poor welding precision caused by easy dislocation of common tip circular tube butt-joint welding clamping.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a tip circular tube butt-welding clamping tool is characterized in that two ends of a tip circular tube are both tip sections formed in an inclined mode in the axis direction of the circular tube; the innovation points are as follows: the device comprises a circular tube placing groove body, a horizontal driving cylinder group, a jacking block and a circular tube pressing module;
the circular tube placing groove body is of an L-shaped structure; an arc-shaped groove is formed in the upper surface of the circular tube placing groove body along the extending direction of the circular tube placing groove body;
the horizontal driving cylinder group comprises a pair of horizontal driving cylinder units which are respectively arranged at two ends of the arc-shaped groove, and the axial directions of the horizontal driving cylinder units are mutually vertical; the output end of the horizontal driving cylinder unit can enter and exit the arc-shaped groove of the circular tube placing groove body along the horizontal direction; the jacking block is arranged at the output end of the horizontal driving cylinder unit and is provided with a wedge-shaped surface, and the wedge-shaped surface of the jacking block is in wedge-shaped fit with the end part of the section of the upper tip of the circular tube;
the circular tube pressing modules are provided with a pair of circular tube pressing modules and are respectively arranged above the circular tube placing groove bodies, and each circular tube pressing module comprises a pressing cylinder, a pressing cylinder mounting rack, a pressing rod and a linkage rod; the compaction cylinder mounting rack is of an L-shaped structure and is arranged above the circular tube placing groove body; one end of the pressing cylinder is hinged to one end of the pressing cylinder mounting frame; the other end of the pressing cylinder is hinged to the middle position of the pressing rod; the one end of gangbar articulates on the other end that compresses tightly the cylinder mounting bracket, and the other end of gangbar articulates at a tip that compresses tightly the pole, and another tip that compresses tightly the pole is provided with the arc and detains the cover, and this arc detains the upper surface arc wall cooperation that the cell body was laid to cover and pipe and realizes compressing tightly the most advanced cross-section of pipe and the wedge face linking position of tight piece in the arc wall that the cell body was laid to the pipe.
Furthermore, the jacking block is of a cylindrical structure, one end of the jacking block is a vertical plane, and the vertical plane is connected to the output end of the horizontal driving cylinder unit; the other end of the jacking block is a wedge-shaped surface which is matched with the section of the tip end of the round pipe.
The utility model has the advantages that:
1) in the utility model, aiming at the butt-splicing welding of the tips of the tip round tubes, the tip cross sections of the tip round tubes adopt the matched jacking blocks with the wedge-shaped surfaces, and meanwhile, the round tube pressing modules are arranged above the round tube placing grooves, so that compared with a hoop type clamping mode, the clamping is more convenient, and the clamping efficiency is improved; in addition, the arc of compressing tightly rod tip is detained the cover and can be withheld the linking position on tight piece and the most advanced inclined plane of pipe, avoids the pipe perk to lead to the pipe not level, has improved the welding precision of most advanced pipe.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a partial top view structure of a tip circular tube butt-welding clamping tool of the utility model.
Fig. 2 is a schematic partial side structure view of the tip circular tube butt-welding clamping tool of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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 or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, both ends of a pointed circular tube are pointed cross sections formed in a direction inclined to the axis of the circular tube; the device comprises a circular tube placing groove body 1, a horizontal driving cylinder group 2, a jacking block 3 and a circular tube pressing module 4.
The circular tube placing groove body 1 is of an L-shaped structure; an arc-shaped groove is arranged on the upper surface of the circular tube placing groove body 1 along the extending direction of the circular tube placing groove body.
The horizontal driving cylinder group 2 comprises a pair of horizontal driving cylinder units 21, the horizontal driving cylinder units 21 are respectively arranged at two ends of the arc-shaped groove, and the axial directions are mutually vertical; the output end of the horizontal driving cylinder unit 21 can enter and exit the arc-shaped groove of the circular tube placing groove body along the horizontal direction; the jacking block is arranged at the output end of the horizontal driving cylinder unit 21, the jacking block 3 is provided with a wedge-shaped surface, and the wedge-shaped surface of the jacking block 3 is in wedge-shaped fit with the end part of the section of the upper tip end of the round pipe.
The circular tube pressing modules 4 are provided with a pair of pairs and are respectively arranged above the circular tube placing groove bodies 1, and each circular tube pressing module 4 comprises a pressing cylinder 41, a pressing cylinder mounting frame 42, a pressing rod 43 and a linkage rod 44; the compaction cylinder mounting rack 42 is of an L-shaped structure and is arranged above the circular tube placing groove body 1; one end of the pressing cylinder 41 is hinged to one end of the pressing cylinder mounting frame 42; the other end of the pressing cylinder 41 is hinged at the middle position of the pressing rod 43; one end of the linkage rod 44 is hinged to the other end of the compressing cylinder mounting frame 42, the other end of the linkage rod 44 is hinged to one end of the compressing rod 43, the other end of the compressing rod 43 is provided with an arc-shaped buckle cover 45, and the arc-shaped buckle cover 45 is matched with the wedge-shaped surface of the circular tube placing groove body 1 to realize that the tip section of the circular tube and the wedge-shaped surface connecting position of the jacking block 3 are compressed in the arc-shaped groove of the circular tube placing groove body 1.
The jacking block 3 is of a cylindrical structure, one end of the jacking block 3 is a vertical plane, and the plane is connected to the output end of the horizontal driving cylinder unit 21; the other end of the puller block 3 is a wedge-shaped surface which is matched with the section of the tip end of the round pipe.
The working principle of the utility model is as follows: aiming at the butt-splicing welding of the tips of the tip round tubes, the tip cross sections of the tip round tubes adopt the matched jacking blocks with the wedge-shaped surfaces, and meanwhile, the round tube pressing modules are arranged above the round tube placing grooves, so that compared with a hoop type clamping mode, the clamping is more convenient, and the clamping efficiency is improved; in addition, the arc of compressing tightly rod tip is detained the cover and can be withheld the linking position on tight piece and the most advanced inclined plane of pipe, avoids the pipe perk to lead to the pipe not level, has improved the welding precision of most advanced pipe.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. A tip circular tube butt-welding clamping tool is characterized in that two ends of a tip circular tube are both tip sections formed in an inclined mode in the axis direction of the circular tube; the method is characterized in that: the device comprises a circular tube placing groove body, a horizontal driving cylinder group, a jacking block and a circular tube pressing module;
the circular tube placing groove body is of an L-shaped structure; an arc-shaped groove is formed in the upper surface of the circular tube placing groove body along the extending direction of the circular tube placing groove body;
the horizontal driving cylinder group comprises a pair of horizontal driving cylinder units which are respectively arranged at two ends of the arc-shaped groove, and the axial directions of the horizontal driving cylinder units are mutually vertical; the output end of the horizontal driving cylinder unit can enter and exit the arc-shaped groove of the circular tube placing groove body along the horizontal direction; the jacking block is arranged at the output end of the horizontal driving cylinder unit and is provided with a wedge-shaped surface, and the wedge-shaped surface of the jacking block is in wedge-shaped fit with the end part of the section of the upper tip of the circular tube;
the circular tube pressing modules are provided with a pair of circular tube pressing modules and are respectively arranged above the circular tube placing groove bodies, and each circular tube pressing module comprises a pressing cylinder, a pressing cylinder mounting rack, a pressing rod and a linkage rod; the compaction cylinder mounting rack is of an L-shaped structure and is arranged above the circular tube placing groove body; one end of the pressing cylinder is hinged to one end of the pressing cylinder mounting frame; the other end of the pressing cylinder is hinged to the middle position of the pressing rod; the one end of gangbar articulates on the other end that compresses tightly the cylinder mounting bracket, and the other end of gangbar articulates at a tip that compresses tightly the pole, and another tip that compresses tightly the pole is provided with the arc and detains the cover, and this arc detains the upper surface arc wall cooperation that the cell body was laid to cover and pipe and realizes compressing tightly the most advanced cross-section of pipe and the wedge face linking position of tight piece in the arc wall that the cell body was laid to the pipe.
2. The butt-splicing welding and clamping tool for the tip round pipe according to claim 1, is characterized in that: the jacking block is of a cylindrical structure, one end of the jacking block is a vertical plane, and the plane is connected to the output end of the horizontal driving cylinder unit; the other end of the jacking block is a wedge-shaped surface which is matched with the section of the tip end of the round pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593821.6U CN215393545U (en) | 2021-03-24 | 2021-03-24 | Pointed end pipe is to piecing together welding centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593821.6U CN215393545U (en) | 2021-03-24 | 2021-03-24 | Pointed end pipe is to piecing together welding centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393545U true CN215393545U (en) | 2022-01-04 |
Family
ID=79669089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120593821.6U Active CN215393545U (en) | 2021-03-24 | 2021-03-24 | Pointed end pipe is to piecing together welding centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393545U (en) |
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2021
- 2021-03-24 CN CN202120593821.6U patent/CN215393545U/en active Active
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