CN220612865U - Manual butt welding machine - Google Patents
Manual butt welding machine Download PDFInfo
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- CN220612865U CN220612865U CN202321784426.1U CN202321784426U CN220612865U CN 220612865 U CN220612865 U CN 220612865U CN 202321784426 U CN202321784426 U CN 202321784426U CN 220612865 U CN220612865 U CN 220612865U
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- welding machine
- butt welding
- pipeline
- manual butt
- workbench
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a manual butt welding machine which comprises a workbench, wherein a clamping mechanism is arranged on the workbench, a plurality of positioning wheels are rotatably connected to the clamping mechanism, and in a clamping state, the clamping mechanism clamps the outer wall of a pipeline through the plurality of positioning wheels. When the manual butt welding machine provided by the utility model is used, the clamping mechanism clamps and fixes the outer wall of the pipeline through the plurality of positioning wheels rotatably connected with the clamping mechanism, so that the stability of the pipeline during welding can be ensured as much as possible, and after one side of the pipeline interface is welded, the pipeline can be directly rotated to be attached to the positioning wheels for rotation, so that the reverse interface leaks out for full welding.
Description
Technical Field
The utility model relates to the technical field of pipeline welding, in particular to a manual butt welding machine.
Background
Stainless steel decorative pipes, product pipes, also called stainless steel welded pipes, and simply welded pipes, the common steel 201 or 304, plates and steel plates are cut in order by a manual shearing machine, pressed in order, curled or bent and welded to form steel pipes, and the decorative pipes and the product pipes need to be welded in the production process.
The patent document entitled "efficient pipeline welding device convenient to adjust" comprises a welding table, a welding shell is fixed on the welding table, a movable cover is hinged to the upper side of the front surface of the welding shell and is matched with a front port of the welding shell, and semi-circular holes matched with each other are formed in the surfaces of the welding shell and the movable cover, which are close to each other, so that a pipeline to be welded is conveniently fed into the welding shell to be welded.
Most of the decorative pipes are fixed through the clamp and the bolt, the decorative pipes are inconvenient to rotate after being fixed, and the decorative pipes need to be re-fixed to adjust positions when being welded on the back surfaces of the decorative pipes, so that the efficiency of pipeline welding can be affected.
Disclosure of Invention
The utility model aims to provide a manual butt welding machine which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the manual butt welding machine comprises a workbench, wherein a clamping mechanism is arranged on the workbench, a plurality of positioning wheels are rotationally connected to the clamping mechanism, and in a clamping state, the clamping mechanism clamps the outer wall of a pipeline through the plurality of positioning wheels.
The manual butt welding machine comprises the clamping mechanism, wherein the clamping mechanism comprises two movable plates which are connected to the workbench in a sliding mode, and two positioning wheels are connected to one side, opposite to the movable plates, of each movable plate in a rotating mode.
The manual butt welding machine is characterized in that a sliding groove is formed in the workbench, the two moving plates are all in sliding connection in the sliding groove, a bidirectional screw rod is connected in the sliding groove in a rotating mode, two sides of the bidirectional screw rod are respectively in threaded connection with the two moving plates, the manual butt welding machine further comprises a driving motor fixed on the workbench, and the output end of the driving motor is fixed with the bidirectional screw rod.
According to the manual butt welding machine, the rotating motor is fixed on the moving plate, the friction wheel is fixed at the output end of the rotating motor, and the two positioning wheels on the moving plate are attached to the friction wheel.
According to the manual butt welding machine, the arc-shaped groove is formed in the moving plate, and the positioning wheel is movably arranged in the arc-shaped groove.
According to the manual butt welding machine, the protruding portion is formed on the workbench and located in the middle of the chute.
According to the manual butt welding machine, when the two movable plates are attached to the protruding portion, the positioning wheels on the two sides are attached to each other.
According to the manual butt welding machine, the outer wall of the positioning wheel is provided with the protective layer.
The manual butt welding machine further comprises a main body, an electric push rod is vertically fixed on the main body, and the output end of the electric push rod is fixed with the workbench.
According to the manual butt welding machine, the cushion block is fixed at the bottom of the workbench.
In the technical scheme, the manual butt welding machine provided by the utility model has the advantages that when the clamping mechanism is used, the outer wall of the pipeline is clamped and fixed through the plurality of positioning wheels rotatably connected with the clamping mechanism, so that the stability of the pipeline during welding can be ensured as much as possible, and after one side of the pipeline interface is welded, the pipeline can be directly rotated to be attached to the positioning wheels for rotation, so that the reverse interface leaks out for full welding.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an arc-shaped slot structure according to still another embodiment of the present utility model;
fig. 3 is a schematic structural diagram according to another embodiment of the present utility model.
Reference numerals illustrate:
1. a work table; 2. a positioning wheel; 3. a moving plate; 4. a chute; 5. a two-way screw rod; 6. a driving motor; 7. a rotating electric machine; 8. a friction wheel; 9. an arc-shaped groove; 10. a movable block; 11. a spring; 12. a protruding portion; 13. a protective layer; 14. a main body; 15. an electric push rod; 16. and (5) cushion blocks.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an embodiment of the utility model provides a manual butt welding machine, which comprises a workbench 1, wherein a clamping mechanism is arranged on the workbench 1, a plurality of positioning wheels 2 are rotatably connected to the clamping mechanism, and in a clamping state, the clamping mechanism clamps the outer wall of a pipeline through the plurality of positioning wheels 2.
Specifically, when welding the joint of the pipeline, the joint of the two sections of pipeline is generally firstly fixed on the workbench 1, so that two groups of clamping mechanisms are required to be arranged on the workbench 1 to manually butt-joint the two sections of pipeline to be welded, the two sections of pipeline to be welded are clamped by the two groups of clamping mechanisms, and the clamping mechanisms are in the prior art (such as clamping the outer walls of two sides of the pipeline by two arc-shaped plates matched with the pipeline) and are not repeated; the pipeline joint welding device has the innovation points that the plurality of positioning wheels 2 are rotationally connected to the clamping mechanism, when the clamping mechanism clamps and fixes the pipeline, the pipeline is clamped and fixed through the plurality of positioning wheels 2 and the outer wall of the pipeline, so that stable operation of the clamping mechanism can be ensured as much as possible, a pipeline joint can be welded after the pipeline is fixed through the clamping mechanism, and the pipeline can be directly rotated to be attached to the plurality of positioning wheels 2 for rotation during welding, so that the pipeline joint can be comprehensively leaked for comprehensive welding.
According to the manual butt welding machine provided by the embodiment of the utility model, when the clamping mechanism is used, the outer wall of the pipeline is clamped and fixed through the plurality of locating wheels 2 rotatably connected with the clamping mechanism, so that the stability of the pipeline during welding can be ensured as much as possible, after one side of the pipeline interface is welded, the pipeline can be directly rotated to be attached to the locating wheels 2 for rotation, and the reverse interface can be leaked for full welding.
In yet another embodiment of the present utility model, further, the clamping mechanism includes two moving plates 3 slidably connected to the table 1, and two positioning wheels 2 are rotatably connected to opposite sides of the two moving plates 3. Specifically, one side that one movable plate 3 is close to another movable plate 3 rotates and is connected with two locating wheels 2, and two movable plates 3 can be close to each other when sliding on workstation 1 in order to carry out the centre gripping fixedly to the pipeline that treats, and when two movable plates 3 carry out the centre gripping to the pipeline, conflict is carried out to the pipeline through four locating wheels 2 altogether in both sides to with pipeline centre gripping between two movable plates 3, make it can rotate when carrying out the centre gripping fixedly to the pipeline in order to realize.
Still further, be constructed on the workstation 1 spout 4, two the equal sliding connection of movable plate 3 is in spout 4, spout 4 internal rotation is connected with two-way lead screw 5, two sides of two-way lead screw 5 respectively with two movable plate 3 threaded connection, still include the driving motor 6 of fixing on workstation 1, driving motor 6 output is fixed with two-way lead screw 5. Specifically, the chute 4 is configured along the width direction of the workbench 1, so that the two moving plates 3 are guided to approach or separate from each other along the chute 4, and opposite sides of the bidirectional screw rod 5 are configured with threads with opposite directions; the effect that sets up so is that can drive two-way lead screw 5 when driving motor 6 starts and rotate, because two-way lead screw 5 both sides respectively with two movable plate 3 threaded connection for two movable plate 3 can drive each other to be close to or keep away from along spout 4 when two-way lead screw 5 rotates, and then carry out the centre gripping to the pipeline on the workstation 1 and fix.
In still another embodiment of the present utility model, further, a rotating motor 7 is fixed on the moving plate 3, a friction wheel 8 is fixed at an output end of the rotating motor 7, and two positioning wheels 2 on one moving plate 3 are attached to the friction wheel 8. Specifically, a friction wheel 8 and two positioning wheels 2 are arranged on one moving plate 3, the friction wheel 8 is positioned on the symmetry axis of the two positioning wheels 2, and the two positioning wheels 2 are attached to the friction wheel 8 to realize friction transmission; the effect of this setting lies in, after a plurality of locating wheels 2 carry out the centre gripping fixed to the pipeline, can drive corresponding locating wheel 2 through starting rotating electrical machines 7 and carry out synchronous rotation (that is, the friction pulley 8 on a movable plate 3 drives two corresponding locating wheels 2 synchronous rotation) to drive the pipeline through rotating electrical machines 7 and rotate (the friction pulley 8 on two movable plates 3 need the syntropy rotate, so that four locating wheels 2 syntropy rotate, and then drive the pipeline rotation), in order to carry out comprehensive welding to the pipeline interface.
In still another embodiment of the present utility model, further, an arc-shaped slot 9 is formed on the moving plate 3, and the positioning wheel 2 is movably disposed in the arc-shaped slot 9. Specifically, two arc-shaped grooves 9 are symmetrically formed on the moving plate 3, movable blocks 10 are slidably connected in the two arc-shaped grooves 9 (namely, one movable block 10 is arranged in one arc-shaped groove 9), one positioning wheel 2 is rotatably connected on one movable block 10, the two arc-shaped grooves 9 on one moving plate 3 are concentric with the corresponding friction wheel 8 (namely, the circle center of the circle to which the two arc-shaped grooves 9 belong is the same as the circle center of the circle to which the friction wheel 8 belongs), a spring 11 is fixed in the arc-shaped groove 9, the other end of the spring 11 is fixed with the movable block 10, and the movable block 10 and the positioning wheel 2 can be forced to move away from the corresponding moving plate 3 through the spring 11; the effect that so set up lies in, when a plurality of locating wheels 2 carry out the centre gripping fixedly to the pipeline, locating wheel 2 can slide along arc groove 9 through movable block 10 and extrude corresponding spring 11 to this plays the effect of buffering when locating wheel 2 centre gripping pipeline, simultaneously, can also exert certain effort when the centre gripping pipeline through spring 11, stability when further improving the centre gripping pipeline.
Preferably, a protruding part 12 is configured on the workbench 1, and the protruding part 12 is located in the middle of the chute 4. Specifically, the protruding portion 12 is located at the middle position of the chute 4 to prevent the two moving plates 3 from being attached together, when the two moving plates 3 approach each other along the chute 4, the two moving plates 3 cannot be attached together due to the blocking of the protruding portion 12, so that the positioning wheels 2 on two sides collide with each other when the two moving plates 3 approach each other as much as possible.
Further, when the two moving plates 3 are attached to the protruding portions 12, the positioning wheels 2 on both sides are attached to each other. Specifically, when the two moving plates 3 are moved to the position of the fitting projection 12, the positioning wheels 2 on the two moving plates 3 are fitted to each other, so that the device is in the storage state.
Still further, the outer wall of the positioning wheel 2 is provided with a protective layer 13. Specifically, the protective layer 13 is fixed on the outer wall of the positioning wheel 2, so as to achieve the purpose of protecting the positioning wheel 2 and the pipeline.
In another embodiment provided by the utility model, the device further comprises a main body 14, wherein an electric push rod 15 is vertically fixed on the main body 14, and the output end of the electric push rod 15 is fixed with the workbench 1. Specifically, main part 14 is placed subaerial, and workstation 1 level sets up on main part 14, can drive workstation 1 vertical lift through the electric putter 15 on the main part 14 to adjust the height of pipeline interface, conveniently weld the operation.
Further, a cushion block 16 is fixed at the bottom of the workbench 1. Specifically, when the table 1 is lowered to the lowest position, the pad 16 at the bottom of the table 1 contacts the main body 14, so that the table 1 is prevented from directly colliding with the main body 14 as much as possible by the protection effect of the pad 16.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. The manual butt welding machine comprises a workbench, wherein a clamping mechanism is arranged on the workbench, and is characterized in that a plurality of positioning wheels are rotatably connected to the clamping mechanism, and in a clamping state, the clamping mechanism clamps the outer wall of a pipeline through the plurality of positioning wheels;
the clamping mechanism comprises two moving plates which are connected to the workbench in a sliding manner, and two positioning wheels are connected to one sides of the two moving plates, which are opposite, in a rotating manner.
2. The manual butt welding machine according to claim 1, wherein a chute is formed in the workbench, the two moving plates are both slidably connected in the chute, a bidirectional screw rod is rotationally connected in the chute, two sides of the bidirectional screw rod are respectively in threaded connection with the two moving plates, the manual butt welding machine further comprises a driving motor fixed on the workbench, and an output end of the driving motor is fixed with the bidirectional screw rod.
3. The manual butt welding machine according to claim 1, wherein a rotating motor is fixed on the moving plate, a friction wheel is fixed at the output end of the rotating motor, and two positioning wheels on one moving plate are attached to the friction wheel.
4. A manual butt welding machine according to claim 3, wherein the movable plate is provided with an arc-shaped groove, and the positioning wheel is movably arranged in the arc-shaped groove.
5. The manual butt welder of claim 2, wherein the table is configured with a protrusion located in the middle of the chute.
6. The manual butt welding machine according to claim 5, wherein the positioning wheels on both sides are fitted to each other when the two moving plates are fitted to the protruding portion.
7. A manual butt welder according to claim 1, wherein the outer wall of the positioning wheel is provided with a protective layer.
8. The manual butt welding machine according to claim 1, further comprising a main body, wherein an electric push rod is vertically fixed on the main body, and an output end of the electric push rod is fixed with the workbench.
9. The manual butt welding machine according to claim 8, wherein a pad is fixed to the bottom of the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784426.1U CN220612865U (en) | 2023-07-07 | 2023-07-07 | Manual butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784426.1U CN220612865U (en) | 2023-07-07 | 2023-07-07 | Manual butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612865U true CN220612865U (en) | 2024-03-19 |
Family
ID=90221306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321784426.1U Active CN220612865U (en) | 2023-07-07 | 2023-07-07 | Manual butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612865U (en) |
-
2023
- 2023-07-07 CN CN202321784426.1U patent/CN220612865U/en active Active
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