CN220347623U - Auxiliary welding device for water supply pipeline interface - Google Patents
Auxiliary welding device for water supply pipeline interface Download PDFInfo
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- CN220347623U CN220347623U CN202321870779.3U CN202321870779U CN220347623U CN 220347623 U CN220347623 U CN 220347623U CN 202321870779 U CN202321870779 U CN 202321870779U CN 220347623 U CN220347623 U CN 220347623U
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- wall
- assembly
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary welding device for a water supply pipeline interface, and relates to the technical field of water supply pipeline welding. The utility model comprises an equipment plate, an assembly plate, a bearing plate and an upper pressing plate, wherein the assembly plate is embedded in the upper side wall of the equipment plate, the bearing plate is welded on the upper side wall of the assembly plate, rotating holes at two ends of the bearing plate are connected with the upper pressing plate through rotating shafts, hydraulic rods are arranged on the inner walls of two sides of the central axis of the upper pressing plate, rotating grooved wheels are arranged in the assembly plate and are meshed with a driving gear, and the driving gear is arranged on a rotating shaft of a driving motor. According to the utility model, through the mutual matching of the rotary grooved wheel, the driving motor and the driving gear, the water supply pipeline abutted on the outer wall of the rotary grooved wheel can be slowly pushed to rotate, the purpose of adjusting the position of the welding line is achieved, and after the upper pressing plate is closed, the hydraulic rods on the two sides of the inner wall of the upper pressing plate can extend out and abut against the outer wall of the water supply pipeline, so that the purpose of stabilizing the water supply pipeline is achieved.
Description
Technical Field
The utility model belongs to the technical field of water supply pipeline welding, and particularly relates to an auxiliary welding device for a water supply pipeline interface.
Background
Pipeline welding is one of the most common technologies of pipeline connection and pipeline lengthening, and mainly adopts a welding gun to align with an interface gap for welding in the process of pipeline welding, and the welding seam also needs to be checked after the welding is completed.
The prior document CN 218695691U-a pipeline welding aid, comprising a top plate, a positioning mechanism, an adjusting mechanism and a supporting mechanism; the positioning mechanism comprises a moving plate, a pipeline supporting frame and pipeline positioning frames, wherein two moving plates are arranged at the top of the top plate, the pipeline supporting frame is fixedly installed on one side of the top of the moving plate, two pipeline positioning frames are symmetrically arranged on the other side of the top of the moving plate, the inner sides of the pipeline positioning frames are respectively provided with an extrusion plate, two extrusion plates are respectively fixedly connected with a movable rod on one side of each extrusion plate, a sleeve is installed in the center of the inner wall of each pipeline positioning frame, and a limiting plate is arranged in an inner cavity of each sleeve and fixedly connected with the movable rod on one side of each limiting plate. This application easy operation can support the pipeline through the pipeline support frame at movable plate top, then holds the pipeline through two pipeline locating racks, can fix a position thinner pipeline through sleeve pipe, limiting plate, movable rod, spring and stripper plate, also can improve the fastness that the pipeline was fixed a position, but it still has following drawback in the in-service use:
1. according to the pipeline welding auxiliary device, the pipeline is carried and supported by the pipeline locating frame, the pipeline is clamped in an auxiliary mode through the pipeline supporting frame, then when the pipeline joint is welded, in order to ensure that the joint gap is welded completely, the pipeline is required to be overturned continuously, but the auxiliary device is not provided with an overturning auxiliary structure, so that even stress of the two pipelines cannot be ensured when the pipeline is overturned manually, and the problem that part of the joint weld joint breaks away from and cracks secondarily is easily caused;
2. the pipeline welding auxiliary device adopts the assembly formed by combining the two sleeves, the limiting plates, the movable rods, the springs and the extruding plates which are horizontally arranged oppositely when the pipeline is positioned, wherein the extrusion force caused by the springs is in the horizontal direction, and the gravity of the pipeline is vertically downward, so that the springs are inclined and bent downward when the pipeline is positioned and clamped, the clamping force is uncontrollable, and meanwhile, the clamping effect of the pipeline is affected due to bending caused by stress.
Therefore, the above-mentioned pipe welding auxiliary device cannot meet the needs in practical use, so there is an urgent need for an improved technique in the market to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an auxiliary welding device for a water supply pipeline interface, which can slowly push a water supply pipeline abutted on the outer wall of the auxiliary welding device to rotate by utilizing the mutual matching of a rotary grooved pulley, a driving motor and a driving gear, so as to achieve the aim of adjusting the position of a welding line.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a water supply pipeline interface welding auxiliary device which comprises an equipment plate, an assembly plate, a bearing plate and an upper pressing plate, wherein the assembly plate is embedded in the upper side wall of the equipment plate, the bearing plate is welded on the upper side wall of the assembly plate, rotating holes at two ends of the bearing plate are connected with the upper pressing plate through rotating shafts, hydraulic rods are arranged on the inner walls of two sides of the central axis of the upper pressing plate, rotating grooved wheels are arranged in the assembly plate and are connected with a driving gear in a meshed mode, and the driving gear is arranged on a rotating shaft of a driving motor.
Further, a welding groove is formed in the center of the equipment plate, an assembly groove is formed in the equipment plates on two sides of the welding groove, and a motor groove is formed in the inner wall of the assembly groove.
Further, the equipment board is connected with the assembly board in a clamping way through the assembly groove, four corners of the assembly board are fixedly connected with the equipment board through bolts, and a wheel groove is formed in the middle shaft surface of the assembly board.
Further, the inner wall of the motor groove is connected with a driving motor through a motor frame, a rotating shaft of the driving motor is connected with a driving rod through a coupler, and a driving gear is arranged on the driving rod.
Further, the other end of the driving rod is connected with the inner wall of the assembly groove at the opposite side of the motor groove through a bearing, and the outer wall of the driving gear is meshed with the rotary grooved wheel.
Further, a sheave rod is inserted in the center point of the rotary sheave, the sheave rod is rotationally connected with the inner wall of the sheave groove, and the outer wall of the rotary sheave is in clearance arrangement with the inner wall of the sheave groove.
Further, the outer wall of the groove on the middle shaft surface of the rotary sheave is provided with insections, rubber pads are adhered to the wheel walls on two sides of the groove on the rotary sheave, and the top side wall of the rotary sheave penetrates through the top of the wheel groove and extends into the bearing plate.
Further, round hole grooves are formed in the inner walls of the two sides of the center point of the upper pressing plate, the round hole grooves are connected with one end of the hydraulic rod through fixing rings, and an abutting plate is fixedly arranged on the other end of the hydraulic rod.
The utility model has the following beneficial effects:
1. according to the pipeline welding auxiliary device, the rotary grooved pulley, the driving motor and the driving gear are arranged, when the pipeline welding auxiliary device is used, the grooves are stranded on the outer wall of the groove on the shaft surface in the outer wall of the rotary grooved pulley, the grooves are meshed with the driving gear, the anti-slip rubber pads are bonded on the outer walls of the rotary grooved pulley on two sides of the groove, the rotary grooved pulley is abutted against the outer wall of a water supply pipeline through the rubber pads, when the driving motor works, the rotary grooved pulley is driven to rotate through the driving gear, and when the rotary grooved pulley rotates, the water supply pipeline abutted against the outer wall of the rotary grooved pulley is slowly pushed to rotate, so that the aim of adjusting the position of a welding line is fulfilled.
2. The utility model solves the problem of the pipeline welding auxiliary device by arranging the bearing plate, the upper pressing plate and the hydraulic rods, when in use, the bearing plate can bear the weight of the water supply pipeline, after the upper pressing plate is closed, the hydraulic rods on the two sides of the inner wall of the upper pressing plate can extend out and prop against the outer wall of the water supply pipeline, thereby achieving the purpose of stabilizing the water supply pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a welding auxiliary device for a water supply pipeline interface;
FIG. 2 is a schematic diagram of a welding auxiliary device for a water supply pipeline interface;
FIG. 3 is an exploded view of a portion of a welding assist device for a water supply pipe joint.
In the drawings, the list of components represented by the various numbers is as follows:
1. an equipment board; 101. a weld groove; 102. an assembly groove; 103. a motor slot; 2. an assembly plate; 201. wheel grooves; 3. a carrying plate; 301. a rotation hole; 4. a rotation shaft; 5. an upper press plate; 501. a circular hole groove; 6. a hydraulic rod; 601. an abutting plate; 7. a rotary sheave; 701. a grooved pulley lever; 8. a driving motor; 801. a motor frame; 9. a drive gear; 901. and a driving rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 3, the utility model discloses a water supply pipeline interface welding auxiliary device, which comprises an equipment plate 1, an assembly plate 2, a bearing plate 3 and an upper pressing plate 5, wherein the assembly plate 2 is embedded in the upper side wall of the equipment plate 1, the bearing plate 3 is welded on the upper side wall of the assembly plate 2, rotating holes 301 at two ends of the bearing plate 3 are connected with the upper pressing plate 5 through rotating shafts 4, hydraulic rods 6 are arranged on the inner walls of two sides of the central axis of the upper pressing plate 5, rotating grooved wheels 7 are arranged in the assembly plate 2, the rotating grooved wheels 7 are connected with a driving gear 9 in a meshed manner, and the driving gear 9 is arranged on a rotating shaft of a driving motor 8.
As shown in fig. 1 and 2, a welding groove 101 is formed in the center of the equipment board 1, an assembly groove 102 is formed in the equipment board 1 on two sides of the welding groove 101, and a motor groove 103 is formed in the inner wall of the assembly groove 102; specifically, when in use, the interface of the water supply pipeline is placed in the space corresponding to the welding groove 101, so that sparks generated during welding can directly pass through the welding groove 101 to avoid falling on the equipment board 1; the device plate 1 is connected with the assembly plate 2 in a clamping way through the assembly groove 102, four corners of the assembly plate 2 are fixedly connected with the device plate 1 through bolts, and a wheel groove 201 is formed in the middle shaft surface of the assembly plate 2.
As shown in fig. 1 and 3, the inner wall of the motor groove 103 is connected with the driving motor 8 through a motor rack 801, a rotating shaft of the driving motor 8 is connected with a driving rod 901 through a coupler, and a driving gear 9 is arranged on the driving rod 901; specifically, the driving rod 901 can have a carrying effect on the driving gear 9, and meanwhile, when the driving rod 901 is driven by the driving motor 8, the driving gear 9 can rotate along with the driving rod; the other end of the driving rod 901 is connected with the inner wall of the assembly groove 102 on the opposite side of the motor groove 103 through a bearing, and the outer wall of the driving gear 9 is meshed with the rotary sheave 7; a sheave rod 701 is inserted into the center point of the rotary sheave 7, the sheave rod 701 is rotationally connected with the inner wall of the sheave 201, and the outer wall of the rotary sheave 7 is arranged in a clearance with the inner wall of the sheave 201; the wheel groove 201 can accommodate the rotary sheave 7; the outer wall of the groove on the middle shaft surface of the rotary sheave 7 is provided with insections, rubber pads are adhered to the wheel walls on two sides of the groove on the rotary sheave 7, and the top side wall of the rotary sheave 7 passes through the top of the wheel groove 201 and extends into the bearing plate 3; the extended rotary grooved wheel 7 is abutted with the outer wall of the bottom of the water supply pipeline through a rubber pad on the outer wall of the rotary grooved wheel; circular hole grooves 501 are formed in the inner walls of the two sides of the center point of the upper pressing plate 5, the circular hole grooves 501 are connected with one end of a hydraulic rod 6 through a fixed ring, and an abutting plate 601 is fixedly arranged on the other end of the hydraulic rod 6; specifically, the hydraulic rod 6 is abutted against the outer wall of the water supply pipe through an abutment plate 601.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a water supply pipeline interface welding auxiliary device, includes equipment board (1), assembly board (2), loading board (3) and top board (5), inlay in the upper sidewall of equipment board (1) has assembly board (2), and the upper sidewall welding of assembly board (2) has loading board (3), rotatory hole (301) at the both ends of loading board (3) are connected with top board (5) through rotation axis (4), its characterized in that: the hydraulic rods (6) are arranged on the inner walls of the two sides of the central axis of the upper pressing plate (5), the rotating grooved wheels (7) are arranged in the assembly plate (2), the rotating grooved wheels (7) are connected with the driving gears (9) in a meshed mode, and the driving gears (9) are arranged on the rotating shafts of the driving motors (8).
2. The water supply pipe joint welding auxiliary device according to claim 1, wherein: a welding groove (101) is formed in the center of the equipment plate (1), an assembly groove (102) is formed in the equipment plate (1) on two sides of the welding groove (101), and a motor groove (103) is formed in the inner wall of the assembly groove (102).
3. The water supply pipe joint welding auxiliary device according to claim 2, wherein: the device plate (1) is connected with the assembly plate (2) in a clamping mode through the assembly groove (102), four corners of the assembly plate (2) are fixedly connected with the device plate (1) through bolts, and a wheel groove (201) is formed in the middle shaft surface of the assembly plate (2).
4. The water supply pipe joint welding auxiliary device according to claim 2, wherein: the inner wall of the motor groove (103) is connected with a driving motor (8) through a motor rack (801), a rotating shaft of the driving motor (8) is connected with a driving rod (901) through a coupler, and a driving gear (9) is arranged on the driving rod (901).
5. The water supply pipe joint welding auxiliary device according to claim 4, wherein: the other end of the driving rod (901) is connected with the inner wall of the assembly groove (102) on the opposite side of the motor groove (103) through a bearing, and the outer wall of the driving gear (9) is meshed and connected with the rotary grooved wheel (7).
6. The water supply pipe joint welding auxiliary device according to claim 5, wherein: the center point of the rotary sheave (7) is penetrated with a sheave rod (701), the sheave rod (701) is rotationally connected with the inner wall of the sheave groove (201), and the outer wall of the rotary sheave (7) is arranged with the inner wall of the sheave groove (201) in a clearance mode.
7. The water supply pipe joint welding auxiliary device according to claim 6, wherein: the outer wall of the groove on the middle shaft surface of the rotary sheave (7) is provided with insections, rubber pads are adhered to the wheel walls on two sides of the groove on the rotary sheave (7), and the top side wall of the rotary sheave (7) penetrates through the top of the wheel groove (201) and extends into the bearing plate (3).
8. The water supply pipe joint welding auxiliary device according to claim 1, wherein: round hole grooves (501) are formed in the inner walls of the two sides of the center point of the upper pressing plate (5), the round hole grooves (501) are connected with one end of a hydraulic rod (6) through fixing rings, and an abutting plate (601) is fixedly arranged on the other end of the hydraulic rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870779.3U CN220347623U (en) | 2023-07-17 | 2023-07-17 | Auxiliary welding device for water supply pipeline interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870779.3U CN220347623U (en) | 2023-07-17 | 2023-07-17 | Auxiliary welding device for water supply pipeline interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347623U true CN220347623U (en) | 2024-01-16 |
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ID=89506449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870779.3U Active CN220347623U (en) | 2023-07-17 | 2023-07-17 | Auxiliary welding device for water supply pipeline interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347623U (en) |
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2023
- 2023-07-17 CN CN202321870779.3U patent/CN220347623U/en active Active
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