CN220612885U

CN220612885U - Welding equipment convenient to location pipeline

Info

Publication number: CN220612885U
Application number: CN202322228286.6U
Authority: CN
Inventors: 朱成发; 朱成飞; 朱蓉蓉; 张丽娜; 董珊珊
Original assignee: Gansu Wanyu Construction Engineering Co ltd
Current assignee: Gansu Wanyu Construction Engineering Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-19
Anticipated expiration: 2033-08-18

Abstract

The utility model belongs to the technical field of welding, and particularly relates to welding equipment convenient for positioning a pipeline, which comprises a base, wherein two mounting grooves are formed in the top of the base, the same first screw rod is rotatably arranged between the inner walls of the left side and the right side of the mounting groove on the front side, a guide rod is fixedly arranged between the inner walls of the left side and the right side of the mounting groove on the rear side, a movable plate is connected with the outer side of the first screw rod in a threaded manner, and a fixed plate is fixedly arranged on the top of the base. The pipeline welding device is reasonable in structural design, the pipeline is positioned by propping the three arc-shaped plates against the inner wall of the pipeline, the pipeline can be prevented from moving in the welding process, the problem that the pipeline bursts due to overlarge clamping force when the pipeline is positioned in the clamping process by clamping is solved, the problem that the pipeline moves or slips easily when the pipeline is not clamped firmly, equipment in work is damaged, and meanwhile, accidental injury of personnel can be possibly caused is solved.

Description

Welding equipment convenient to location pipeline

Technical Field

The utility model relates to the technical field of pipeline construction welding, in particular to welding equipment convenient for positioning a pipeline.

Background

Welding, also called welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure manner, a pipe welding mechanism is equipment for performing welding operation at a pipe joint, welding efficiency can be effectively improved, welding quality can be ensured, and artificial errors can be avoided by using the pipe welding mechanism, and the pipe welding mechanism is commonly used for construction and installation operation of a heating pipe network or a water supply and drainage pipe network in municipal engineering construction in the field of construction.

Through retrieval, the welding mechanism convenient to position disclosed in the authority bulletin No. CN213224961U comprises a base, one side of the upper surface of the base is provided with a supporting plate, the top end of the supporting plate is rotationally connected with a first pressure plate, the other side of the upper surface of the base is slidingly connected with a mounting plate, the top end of the mounting plate is provided with a driving screw, one surface of the driving screw, which faces the first pressure plate, is provided with a second pressure plate, and the second pressure plate and the driving screw are rotationally connected together.

However, the above design still has the disadvantage that the above design is tight and fixed to the pipe fitting through second pressure disk cooperation first pressure disk to weld the pipe fitting, but the pipeline bursts because of the too big clamp force that leads to when the centre gripping process is fixed a position to the pipeline through the clamp, and the pipeline presss from both sides tightly infirm still leads to the pipeline to remove or slippage easily, causes the equipment damage in the work, simultaneously still probably can cause personnel's unexpected injury, so we propose a welding equipment of locating pipeline of being convenient for to solve this problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides welding equipment convenient for positioning a pipeline.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a welding apparatus for facilitating locating a pipe, comprising: the device comprises a base, wherein two mounting grooves are formed in the top of the base, the same first screw rod is rotatably mounted between the inner walls of the left side and the right side of the mounting groove and positioned at the front side, guide rods are fixedly mounted between the inner walls of the left side and the right side of the mounting groove and positioned at the rear side, a movable plate is connected to the outer side of the first screw rod in a threaded manner, a fixed plate is fixedly mounted at the top of the base, a first driving motor is fixedly mounted on the right side of the base, the right end of the first screw rod penetrates through the base and is fixedly connected with an output shaft of the first driving motor, positioning mechanisms are fixedly arranged on the fixed plate and the movable plate, and the two positioning mechanisms are symmetrically arranged;

the positioning mechanism comprises a disc, a second driving motor, a protective cover, three mounting plates, three supporting plates, three second screws, three second guide rods, three sliding blocks, three L-shaped rods and three arc plates.

Preferably, the disc is rotatably mounted on the left side of the moving plate, the second driving motor is rotatably mounted on the left side of the disc, the protection cover is fixedly mounted on the left side of the disc, and the protection cover is covered on the outer side of the second driving motor.

Preferably, the left end of the output shaft of the second driving motor penetrates through the protective cover and extends to the left side of the protective cover, the three mounting plates are fixedly mounted on the left side of the protective cover, the three second screw rods are respectively rotatably mounted on one side, close to the three mounting plates, of the three second screw rods, one ends, close to the two mounting plates, of the three second screw rods penetrate through corresponding mounting plates respectively, and the three second guide rods are respectively fixedly mounted between the corresponding mounting plates and the corresponding mounting plates.

Preferably, the three sliding blocks are respectively in threaded connection with the outer sides of the corresponding second screw rods, the three sliding blocks are respectively in sliding connection with the corresponding second guide rods, the three L-shaped rods are respectively and fixedly arranged on the left sides of the corresponding sliding blocks, and the three arc-shaped plates are respectively and fixedly arranged on the corresponding L-shaped rods.

Preferably, the output shaft of the second driving motor is fixedly provided with a first bevel gear, the outer sides of the three second screw rods are fixedly sleeved with second bevel gears, and the first bevel gears are meshed with the three second bevel gears.

Preferably, universal wheels are fixedly arranged at four corners of the bottom of the base, and the universal wheels are symmetrically arranged.

The welding equipment convenient for positioning the pipeline has the following beneficial effects:

according to the utility model, the base is driven to move to a proper position under the action of the universal wheel by pushing the base, then the pipeline is sleeved outside the positioning mechanism positioned at the left side, then the first driving motor is started, the output shaft of the first driving motor rotates to drive the first screw to rotate, the first screw rotates to drive the moving plate which is in threaded connection with the first screw to move leftwards under the guidance of the first guide rod, and then the positioning mechanism positioned at the right side is driven to extend into the pipeline to facilitate positioning.

According to the utility model, the first bevel gear is driven to be meshed with the three second bevel gears through the rotation of the output shaft of the second driving motor, so that the three second screws are driven to be rotated, and further, the sliding blocks in threaded connection with the second screws are driven to be mutually far away under the guidance of the second guide rods, so that the three arc plates are mutually far away until the arc plates are abutted against the inner wall of the pipeline, the positioning of the pipeline can be completed, the pipeline is prevented from moving in the welding process, the problem that the pipeline bursts due to overlarge clamping force when the pipeline is positioned in the clamping process through clamping is solved, and the problem that the pipeline is easily moved or slipped due to the fact that the pipeline is not firmly clamped, equipment in work is damaged, and meanwhile, accidental injury of personnel can be possibly caused is solved.

The pipeline welding device is reasonable in structural design, the pipeline is positioned by propping the three arc-shaped plates against the inner wall of the pipeline, the pipeline can be prevented from moving in the welding process, the problem that the pipeline bursts due to overlarge clamping force when the pipeline is positioned in the clamping process by clamping is solved, the problem that the pipeline moves or slips easily when the pipeline is not clamped firmly, equipment in work is damaged, and meanwhile, accidental injury of personnel can be possibly caused is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is a partial enlarged view of a portion a in fig. 1.

In the figure: 1. a base; 2. a mounting groove; 3. a first screw; 4. a first guide bar; 5. a moving plate; 6. a fixing plate; 7. a positioning mechanism; 8. a first bevel gear; 9. a second bevel gear; 10. a universal wheel; 11. a first driving motor; 701. a disc; 702. a second driving motor; 703. a protective cover; 704. a mounting plate; 705. a support plate; 706. a second screw; 707. a second guide bar; 708. a slide block; 709. an L-shaped rod; 710. an arc-shaped plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a welding apparatus for facilitating locating a pipe, comprising: the base 1, two mounting grooves 2 have been seted up at base 1 top, be located the same first screw rod 3 of rotation installation between the mounting groove 2 left and right sides inner wall of front side, fixed mounting has first guide bar 4 between the mounting groove 2 left and right sides inner wall of rear side, first screw rod 3 outside threaded connection has movable plate 5, base 1 top fixed mounting has fixed plate 6, base 1 right side fixed mounting has first driving motor 11, base 1 is run through to first screw rod 3 right-hand member, and with first driving motor 11 output shaft fixed connection, fixed plate 6 and movable plate 5 are last all fixed to be provided with positioning mechanism 7, two sets of positioning mechanism 7 are the symmetry setting, positioning mechanism 7 includes disc 701, second driving motor 702, protection casing 703, three mounting panels 704, three backup pad 705, three second screw rods 706, three second guide bar 707, three slider 708, three L shape pole 709 and three arc 710, can play the supporting role to movable plate 5 through first guide bar 4, can play the guide role to movable plate 5.

In the utility model, the disc 701 is rotatably arranged on the left side of the moving plate 5, the second driving motor 702 is rotatably arranged on the left side of the disc 701, the protective cover 703 is fixedly arranged on the left side of the disc 701, the protective cover 703 is covered on the outer side of the second driving motor 702, and the second driving motor 702 can be supported by the disc 701.

In the utility model, the left end of the output shaft of the second driving motor 702 penetrates through the protective cover 703 and extends to the left side of the protective cover 703, three mounting plates 704 are fixedly arranged on the left side of the protective cover 703, three supporting plates 705 are fixedly arranged on the left side of the protective cover 703, three second screws 706 are respectively rotatably arranged on the side, close to the three mounting plates 704, of the three second screws 706, one ends, close to the other ends, of the three second screws 706 respectively penetrate through corresponding supporting plates 705, three second guide rods 707 are respectively fixedly arranged between the corresponding mounting plates 704 and the supporting plates 705, and the second screws 706 and the second guide rods 707 can be supported through the mounting plates 704 and the supporting plates 705.

In the utility model, three sliding blocks 708 are respectively in threaded connection with the outer sides of corresponding second screw rods 706, three sliding blocks 708 are respectively in sliding connection with corresponding second guide rods 707, three L-shaped rods 709 are respectively and fixedly arranged at the left sides of the corresponding sliding blocks 708, three arc-shaped plates 710 are respectively and fixedly arranged on the corresponding L-shaped rods 709, the sliding blocks 708 can be supported by the second screw rods 706, and the sliding blocks 708 can be guided by the second guide rods 707

In the utility model, a first bevel gear 8 is fixedly arranged on the outer side of an output shaft of a second driving motor 702, second bevel gears 9 are fixedly sleeved on the outer sides of three second screw rods 706, the first bevel gear 8 is meshed with the three second bevel gears 9, and the first bevel gear 8 is meshed with the three second bevel gears 9 through the rotation of the output shaft of the second driving motor 702, so that the three second screw rods 706 are driven to rotate.

According to the utility model, the universal wheels 10 are fixedly arranged at four corners of the bottom of the base 1, the universal wheels 10 are symmetrically arranged, and the base 1 can be conveniently moved by arranging the universal wheels 10.

In the utility model, when the pipeline clamping device is used, the base 1 is pushed firstly, the base 1 is driven to move to a proper position under the action of the universal wheel 10, then, the pipeline is sleeved outside the positioning mechanism 7 positioned at the left side, then, the first driving motor 11 is started, the output shaft of the first driving motor 11 rotates to drive the first screw 3 to rotate, the first screw 3 rotates to drive the movable plate 5 in threaded connection with the first screw to move leftwards under the guidance of the first guide rod 4, then, the positioning mechanism 7 positioned at the right side is driven to extend into the pipeline, then, the two second driving motors 702 are started, the output shaft of the second driving motor 702 rotates to drive the first bevel gear 8 to be meshed with the three second bevel gears 9, so that the three second screws 706 are driven to rotate, and further, the sliding blocks 708 in threaded connection with the second screws 706 are driven to be mutually far away under the guidance of the second guide rod 707, so that the three arc plates 710 are mutually far away until the inner walls of the pipeline are abutted against each other, the positioning of the pipeline can be completed, the pipeline is prevented from moving leftwards in the welding process, the problem that the pipeline is easy to be clamped due to overlarge clamping force when the pipeline is positioned in the clamping process, and the problem that the pipeline is easy to be damaged due to clamping force is caused when the pipeline is clamped, and the problem that the pipeline is easy to move due to clamping is not firm when the pipeline is solved, and the unexpected and the device is solved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Welding equipment convenient to location pipeline, including base (1) and two mounting groove (2) that base (1) top was seted up, its characterized in that: the novel anti-theft device is characterized in that the same first screw rod (3) is rotatably installed between the inner walls of the left side and the right side of the installation groove (2) and located on the front side, the first guide rod (4) is fixedly installed between the inner walls of the left side and the right side of the installation groove (2) and located on the rear side, the movable plate (5) is connected to the outer side of the first screw rod (3) in a threaded mode, the fixed plate (6) is fixedly installed at the top of the base (1), the first driving motor (11) is fixedly installed on the right side of the base (1), the right end of the first screw rod (3) penetrates through the base (1) and is fixedly connected with the output shaft of the first driving motor (11), the positioning mechanisms (7) are fixedly arranged on the fixed plate (6) and the movable plate (5), the two positioning mechanisms (7) are symmetrically arranged, and the positioning mechanisms (7) comprise a disc (701), a second driving motor (702), a protective cover (703), three-piece mounting plates (704), three second screws (706), three second guide rods (708), three sliding blocks (708) and three arc-shaped rods (710).

2. A welding apparatus for facilitating positioning of pipes according to claim 1, characterized in that the disc (701) is rotatably mounted on the left side of the moving plate (5), the second drive motor (702) is rotatably mounted on the left side of the disc (701), the shield (703) is fixedly mounted on the left side of the disc (701), and the shield (703) is housed outside the second drive motor (702).

3. The welding device for facilitating positioning of a pipeline according to claim 2, wherein the left end of an output shaft of the second driving motor (702) penetrates through the protective cover (703) and extends to the left side of the protective cover, three mounting plates (704) are fixedly mounted on the left side of the protective cover (703), three supporting plates (705) are fixedly mounted on the left side of the protective cover (703), three second screws (706) are rotatably mounted on one side, close to the three mounting plates (704), of each of the three second screws (706), one end, close to the other, of each of the three second screws (706) penetrates through the corresponding supporting plate (705), and three second guide rods (707) are fixedly mounted between the corresponding mounting plates (704) and the corresponding supporting plates (705).

4. A welding apparatus for facilitating positioning of pipes according to claim 3, characterized in that the sliders (708) are screwed on the outer sides of the corresponding second screws (706), the sliders (708) are slidably connected with the corresponding second guide bars (707), the L-shaped bars (709) are fixedly mounted on the left sides of the corresponding sliders (708), respectively, and the arcuate plates (710) are fixedly mounted on the corresponding L-shaped bars (709), respectively.

5. The welding equipment convenient for positioning the pipeline according to claim 4, wherein a first bevel gear (8) is fixedly arranged on the outer side of an output shaft of the second driving motor (702), second bevel gears (9) are fixedly sleeved on the outer sides of the three second screw rods (706), and the first bevel gear (8) is meshed with the three second bevel gears (9).

6. The welding equipment convenient for positioning the pipeline according to claim 1, wherein universal wheels (10) are fixedly arranged at four corners of the bottom of the base (1), and the universal wheels (10) are symmetrically arranged.