CN218341418U - Fixed steel pipe welding device with adjustable size - Google Patents
Fixed steel pipe welding device with adjustable size Download PDFInfo
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- CN218341418U CN218341418U CN202222257094.3U CN202222257094U CN218341418U CN 218341418 U CN218341418 U CN 218341418U CN 202222257094 U CN202222257094 U CN 202222257094U CN 218341418 U CN218341418 U CN 218341418U
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Abstract
The utility model discloses a fixed steel pipe welded device of adjustable size, including fixed subassembly, supporting component. The utility model has the advantages that: the other end of the fixed arc-shaped plate is connected with the permanent magnet, the other end of the movable arc-shaped plate is connected with the adsorption iron block, the upper arc-shaped plate and the lower arc-shaped plate can be quickly integrated, the steel pipe to be welded can be accurately fixed, the steel pipe to be welded only needs to be lifted by force when the steel pipe is opened, and the steel pipe welding machine is convenient to operate and use; a corresponding scale is designed on the pipe body of the fixed adjusting pipe according to the outer diameter of a common steel pipe, so that the positioning can be quickly carried out, a mould does not need to be replaced, and the outer diameter can be flexibly adjusted along with the different types of the steel pipes; the draw-in groove is the tilt up form and sets up to different radial half holes, and the draw-in groove height of different diameter half holes highly corresponding with the model of fixed regulating pipe, can be according to the model of steel pipe for the nimble position of putting into and changing of V-arrangement pulley makes the steel pipe straight place, reduces the error of level and vertical direction.
Description
Technical Field
The utility model relates to a steel pipe welding device specifically is a fixed steel pipe welded device of adjustable size, belongs to steel pipe welding technical field.
Background
The steel pipe butt welding is a common operation process, the factory welding is usually carried out on an operation table, the process is standard, the process is attractive, and the quality is reliable. The engineering project site is limited by terrain, environment and the like, and no condition meets the factory operation standard, so that the research and development of a welding device suitable for fixing the steel pipe in the site environment is particularly necessary.
On-site project steel pipes and joints are generally welded by flatly backing up the steel pipes and joints with solids temporarily, and the steel pipes can be fixed by other devices, but corresponding dies need to be replaced according to different types of the steel pipes, so that labor and efficiency are wasted, and operation standards are relatively different.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed steel pipe welded device of adjustable size for solving above-mentioned at least one technical problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a fixed steel pipe welding device with adjustable size comprises
The device comprises a fixing assembly, a clamping assembly and a clamping assembly, wherein the fixing assembly is used for aligning, clamping and fixing two ends of a steel pipe to be welded, and comprises a base, side brackets vertically welded on two sides of the base, and arc-shaped plate assemblies respectively connected to the side brackets, three groups of radius adjusting assemblies are uniformly distributed and connected to the arc-shaped plate assemblies, each arc-shaped plate assembly comprises a semi-circular fixed arc-shaped plate and a semicircular movable arc-shaped plate, the bottom edge of each fixed arc-shaped plate is welded with the side brackets, and each radius adjusting assembly comprises an outer pipe sleeve welded on the arc-shaped plate assembly and a fixed adjusting pipe inserted in the outer pipe sleeve;
the supporting assembly is used for supporting pipe bodies of the two steel pipes and arranged on two sides of the fixing assembly, and comprises a supporting frame located at the bottom end, supporting rods welded on two sides of the supporting frame and V-shaped pulleys clamped at clamping grooves formed in the supporting rods, and the V-shaped pulleys are supported below the steel pipes.
As a further aspect of the present invention: the arc-shaped plate assemblies on the side brackets on two sides are connected through shaft bolt rods, the fixed arc-shaped plates and one ends of the movable arc-shaped plates are stacked and butted through butt-joint lugs, and the fixed arc-shaped plates and the movable arc-shaped plates penetrate through the shaft bolt rods to be connected.
As a further aspect of the present invention: the other end of the fixed arc-shaped plate is connected with a permanent magnet, and the other end of the movable arc-shaped plate is connected with an adsorption iron block.
As the utility model discloses further scheme again: the fixed adjusting pipe is movably inserted into the outer pipe sleeve, and the arc-shaped plate assembly is in threaded connection with a fastening knob penetrating through the outer pipe sleeve.
As a further aspect of the present invention: and a corresponding scale is designed on the pipe body of the fixed adjusting pipe according to the outer diameter of the common steel pipe.
As the utility model discloses further scheme again: the center of the V-shaped pulley is inserted with a rotating shaft, and the V-shaped pulley is clamped in the clamping groove through two ends of the rotating shaft.
As the utility model discloses further scheme again: the clamping grooves are half holes which are inclined upwards and are arranged to be different in radius, the clamping grooves are distributed on two sides of the supporting rod in a staggered mode, and the height of the clamping grooves of the half holes with different diameters corresponds to the height of the fixed adjusting pipe.
The beneficial effects of the utility model are that:
1. the fixed arc-shaped plate is rotatably connected with the movable arc-shaped plates, so that the two movable arc-shaped plates can be opened or closed simultaneously, the other ends of the fixed arc-shaped plates are connected with the permanent magnets, the other ends of the movable arc-shaped plates are connected with the adsorption iron blocks, the upper arc-shaped plate and the lower arc-shaped plate can be quickly integrated, the steel pipe to be welded can be accurately fixed, and the steel pipe to be welded can be opened only by lifting the steel pipe with force, so that the steel pipe is convenient to operate and use;
2. a corresponding scale is designed on the pipe body for fixing the adjusting pipe according to the outer diameter of the common steel pipe, so that the positioning can be carried out quickly, a mould does not need to be replaced, and the outer diameter can be flexibly adjusted along with different types of the steel pipe;
3. the draw-in groove is the tilt up form and sets up to different radial half holes, and the draw-in groove height in different diameter half holes is corresponding with the model height of fixed regulating pipe, can be according to the model of steel pipe for the nimble position of putting into and changing of V-arrangement pulley makes the steel pipe straight place, reduces the error of level and vertical direction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the fixing member of the present invention;
FIG. 3 is a front view of the fixing assembly of the present invention;
FIG. 4 is a schematic side view of the support assembly of the present invention;
fig. 5 is a front view of the supporting assembly of the present invention.
In the figure: 1. the fixing device comprises a fixing assembly, 101, a base, 102, side supports, 103, fixing arc plates, 104, movable arc plates, 105, through-shaft bolt rods, 106, butt-joint lugs, 107, permanent magnets, 108, adsorption iron blocks, 109, an outer pipe sleeve, 110, a fixing adjusting pipe, 111, a fastening knob, 2, a supporting assembly, 201, a supporting frame, 202, a supporting rod, 203, a V-shaped pulley, 204, a rotating shaft, 205, a clamping groove, 3 and a steel pipe.
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 efforts all belong to the protection scope of the present invention.
Example one
As shown in FIGS. 1 to 5, an apparatus for welding a fixed steel pipe with adjustable size includes
The device comprises a fixing assembly 1, a fixing assembly and a clamping assembly, wherein the fixing assembly 1 is used for aligning, clamping and fixing two ends of a steel pipe 3 to be welded and comprises a base 101, side brackets 102 vertically welded on two sides of the base 101 and arc-shaped plate assemblies respectively connected to the side brackets 102, three groups of radius adjusting assemblies are uniformly distributed and connected to the arc-shaped plate assemblies, each arc-shaped plate assembly comprises a semi-circular fixed arc-shaped plate 103 and a movable arc-shaped plate 104, the bottom edges of the fixed arc-shaped plates 103 are welded with the side brackets 102, and each radius adjusting assembly comprises an outer pipe sleeve 109 welded on the arc-shaped plate assembly and a fixed adjusting pipe 110 inserted into the outer pipe sleeve 109;
the supporting assembly 2 is used for supporting the pipe bodies of the two steel pipes 3, is arranged on two sides of the fixing assembly 1, and comprises a supporting frame 201 located at the bottom end, supporting rods 202 welded on two sides of the supporting frame 201, and V-shaped pulleys 203 clamped in clamping grooves 205 formed in the supporting rods 202, and the V-shaped pulleys 203 are supported below the steel pipes 3.
In the embodiment of the present invention, the two sides are connected through the through bolt 105 between the arc plate assemblies on the side brackets 102, and the one ends of the fixed arc plate 103 and the movable arc plate 104 are overlapped and butted through the butt joint lug 106, and the through bolt 105 is passed to connect, so that the arc plate assemblies on the two sides can form a whole, and the movable arc plate 104 can rotate, and then the two movable arc plates 104 can be opened or closed simultaneously in operation.
In the embodiment of the utility model, the other end of fixed arc 103 is connected with permanent magnet 107, the other end of activity arc 104 is connected with adsorbs iron plate 108, can make about the arc becomes one rapidly, and accurate fixed treat welded steel pipe 3, only need when opening hard lift can, convenient to operate and use.
Example two
As shown in FIGS. 1 to 5, an apparatus for welding a fixed steel pipe with adjustable size includes
The device comprises a fixing assembly 1, a support frame 102 and an arc-shaped plate assembly, wherein the fixing assembly 1 is used for aligning, clamping and fixing two ends of a steel pipe 3 to be welded and comprises a base 101, side support frames 102 vertically welded on two sides of the base 101, and the arc-shaped plate assembly is respectively connected to the side support frames 102, three groups of radius adjusting assemblies are uniformly distributed and connected to the arc-shaped plate assembly, the arc-shaped plate assembly comprises a fixed arc-shaped plate 103 and a movable arc-shaped plate 104, the bottom edge of the fixed arc-shaped plate 103 is welded with the side support frames 102, and the radius adjusting assemblies comprise an outer pipe sleeve 109 welded on the arc-shaped plate assembly and a fixed adjusting pipe 110 inserted in the outer pipe sleeve 109;
the supporting assembly 2 is used for supporting the pipe bodies of the two steel pipes 3, is arranged on two sides of the fixing assembly 1, and comprises a supporting frame 201 located at the bottom end, supporting rods 202 welded on two sides of the supporting frame 201, and V-shaped pulleys 203 clamped in clamping grooves 205 formed in the supporting rods 202, and the V-shaped pulleys 203 are supported below the steel pipes 3.
The embodiment of the utility model provides an in, fixed regulating tube 110 activity is inserted in outer pipe box 109, just threaded connection has the fastening knob 111 that passes outer pipe box 109 on the arc board subassembly, can realize carrying out three point clamping to steel pipe 3, and then ensures the fixed of steel pipe 3 position to in carry out butt welding with two steel pipe 3.
The embodiment of the utility model provides an in, the design of the external diameter according to steel pipe commonly used has corresponding scale on the pipe shaft of fixed control tube 110, can fix a position fast to need not change the mould, along with the different nimble external diameters of adjusting of steel pipe model can.
In the embodiment of the utility model, pivot 204 has been inserted to the center department of V-arrangement pulley 203, just V-arrangement pulley 203 is put in draw-in groove 205 through the both ends card of pivot 204, can make V-arrangement pulley 203 can rotate, and then is convenient for the horizontal direction to the removal treat welded steel pipe 3.
The embodiment of the utility model provides an in, draw-in groove 205 is the tilt up form and sets up to different radial half holes, draw-in groove 205 is dislocation form distribution in the both sides of vaulting pole 202, and the draw-in groove 205 height of different diameter half holes and fixed control tube 110's model height corresponding, can be according to steel pipe 3's model for the nimble position of putting into and changing of V-arrangement pulley 203 makes 3 straight places of steel pipe, reduces the error of level and vertical direction.
The working principle is as follows: according to the type of the steel pipe 3 to be butt-welded, the V-shaped pulley 203 is placed in the corresponding clamping groove 205, the two fixed adjusting pipes 110 connected to the fixed arc-shaped plate 103 are adjusted to the corresponding scales, the fastening knob 111 is screwed, then the movable arc-shaped plate 104 is lifted, the pipe bodies of the two steel pipes 3 to be welded are respectively placed on the V-shaped pulley 203, the two ends of the two steel pipes are respectively placed on the two fixed adjusting pipes 110 on the fixed arc-shaped plate 103, the movable arc-shaped plate 104 is closed, the two steel pipes 3 move oppositely and are butted together, the fixed adjusting pipes 110 on the movable arc-shaped plate 104 are adjusted to the corresponding scales, three-point clamping and fixing are formed on the steel pipes, and positioning butt welding can be carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)
1. The utility model provides a fixed steel pipe welding's of adjustable size device which characterized in that: comprises that
The device comprises a fixing assembly (1) and a clamping assembly, wherein the fixing assembly (1) is used for aligning, clamping and fixing two ends of a steel pipe (3) to be welded and comprises a base (101), side brackets (102) vertically welded on two sides of the base (101) and arc plate assemblies respectively connected to the side brackets (102), three groups of radius adjusting assemblies are uniformly distributed and connected on the arc plate assembly, each arc plate assembly comprises a semicircular fixed arc plate (103) and a movable arc plate (104), the bottom edges of the fixed arc plates (103) are welded with the side brackets (102), and each radius adjusting assembly comprises an outer pipe sleeve (109) welded on the arc plate assembly and a fixed adjusting pipe (110) inserted into the outer pipe sleeve (109);
the supporting assembly (2) is used for supporting pipe bodies of two steel pipes (3), is arranged on two sides of the fixing assembly (1), and comprises a supporting frame (201) located at the bottom end, supporting rods (202) welded on two sides of the supporting frame (201) and V-shaped pulleys (203) clamped at clamping grooves (205) formed in the supporting rods (202), and the V-shaped pulleys (203) are supported below the steel pipes (3).
2. The apparatus of claim 1, wherein: the arc-shaped plate assemblies on the side brackets (102) on the two sides are connected through-shaft bolt rods (105), the fixed arc-shaped plates (103) are overlapped and butted with one ends of the movable arc-shaped plates (104) through butt-joint lugs (106), and the fixed arc-shaped plates and the movable arc-shaped plates penetrate through the through-shaft bolt rods (105) to be connected.
3. The apparatus of claim 1, wherein: the other end of the fixed arc-shaped plate (103) is connected with a permanent magnet (107), and the other end of the movable arc-shaped plate (104) is connected with an adsorption iron block (108).
4. The apparatus of claim 1, wherein the apparatus comprises: the fixed adjusting pipe (110) is movably inserted into the outer pipe sleeve (109), and the arc-shaped plate assembly is in threaded connection with a fastening knob (111) penetrating through the outer pipe sleeve (109).
5. The apparatus of claim 1, wherein the apparatus comprises: the pipe body of the fixed adjusting pipe (110) is provided with a corresponding scale according to the outer diameter of a common steel pipe.
6. The apparatus of claim 1, wherein the apparatus comprises: a rotating shaft (204) is inserted into the center of the V-shaped pulley (203), and the V-shaped pulley (203) is clamped in the clamping groove (205) through two ends of the rotating shaft (204).
7. The apparatus of claim 1, wherein the apparatus comprises: the clamping groove (205) is a half hole which is inclined upwards and is set to be different in radius, the clamping groove (205) is distributed in a staggered mode on two sides of the supporting rod (202), and the height of the clamping groove (205) of the half hole with different diameters corresponds to the height of the fixed adjusting pipe (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257094.3U CN218341418U (en) | 2022-08-26 | 2022-08-26 | Fixed steel pipe welding device with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257094.3U CN218341418U (en) | 2022-08-26 | 2022-08-26 | Fixed steel pipe welding device with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218341418U true CN218341418U (en) | 2023-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222257094.3U Active CN218341418U (en) | 2022-08-26 | 2022-08-26 | Fixed steel pipe welding device with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218341418U (en) |
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2022
- 2022-08-26 CN CN202222257094.3U patent/CN218341418U/en active Active
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