CN218946799U

CN218946799U - Welding fixture for irrigation water outlet production

Info

Publication number: CN218946799U
Application number: CN202223507422.7U
Authority: CN
Inventors: 王成海
Original assignee: Guazhou Runhai Agricultural Water Saving Engineering Co ltd
Current assignee: Guazhou Runhai Agricultural Water Saving Engineering Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a welding fixture for irrigation water outlet production, which comprises a workbench, wherein a positioning mechanism and a turnover mechanism are arranged above the workbench; the positioning mechanism comprises a fixed plate and a movable plate, wherein the fixed cylinders are connected in the fixed plate and the movable plate through bearings in a rotating mode, and fixed ring blocks are arranged on one sides, opposite to the fixed cylinders, of the fixed cylinders. This welding jig is used in irrigation delivery port production, through setting up positioning mechanism and tilting mechanism, run through two fixed barrels respectively two pipelines earlier, and the threaded rod makes two locating plates relative movement in the fixed ring piece fix the pipeline, later start first motor drive pipeline in the movable plate and remove to one side of fixed plate, until make two pipelines butt joint fix, alright weld, when needs upset pipeline, start second motor drive action wheel rotation, thereby make the drive belt transmission, alright drive fixed pipeline is rotatory, thereby be convenient for weld.

Description

Welding fixture for irrigation water outlet production

Technical Field

The utility model relates to the technical field of welding fixtures, in particular to a welding fixture for irrigation water outlet production.

Background

Irrigation is carried out through the delivery port in the farmland irrigation use, and delivery port pipeline is in the production process, need use to carry out the welding to a plurality of pipelines to the mouth, consequently need use welding jig.

According to Chinese patent publication No. CN211728127U, a special fixture for welding a water pipe comprises a mounting plate, a supporting block integrally formed above the mounting plate and a protective shell positioned above the supporting block, wherein the protective shell is fixedly welded above the supporting block, a regulating screw is fixedly arranged on an inner bearing of the protective shell, one end of the regulating screw penetrates through one side of the protective shell to be connected with a regulating handle, a first connecting block is welded at one end of the protective shell far away from the regulating handle, a fixing rod is integrally formed at one side of the first connecting block, a sliding block penetrates through one end of the regulating screw far away from the first connecting block, and a second connecting block is welded above the sliding block;

in the use process of the utility model, after two pipelines are tightly attached, the pipelines cannot shake in the welding process, but the pipelines cannot be overturned, after one upward surface of the pipeline is welded, the welding of the interface on the back surface of the pipeline is inconvenient to continue, and a plurality of inconveniences are brought to the welding, so that the welding fixture for the production of the irrigation water outlet is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the welding fixture for the irrigation water outlet production, which has the advantages of convenience in overturning and the like, and solves the problem that the pipeline is inconvenient to overturn.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding jig for irrigation delivery port production, includes the workstation, positioning mechanism and tilting mechanism are installed to the top of workstation.

The positioning mechanism comprises a fixed plate and a movable plate, wherein the fixed cylinders are connected to the inside of the fixed plate and the inside of the movable plate through bearings in a rotating mode, fixed ring blocks are arranged on the opposite sides of the fixed cylinders, threaded rods are connected to the tops and bottoms of the fixed ring blocks in a threaded mode, movable grooves are formed in the inner tops and the inner bottoms of the fixed ring blocks in a threaded mode, limiting sliding grooves are formed in the left side and the right side of the fixed ring blocks in the movable grooves, limiting sliding blocks are connected to the inside of the limiting sliding grooves in a sliding mode, limiting cylinders are arranged between the limiting sliding blocks, two ends, opposite to the threaded rods, of the threaded rods penetrate through the fixed ring blocks and extend to the inside of the movable grooves and are connected to the positioning plates in a rotating mode, the limiting cylinders are fixedly connected to the positioning plates, first motors are arranged on the right sides of the working tables, screw rods are arranged on output shafts of the first motors, and are connected with threaded blocks in the outer threads of the screw rods, and the tops of the threaded blocks are fixedly connected to the bottom of the movable plates.

The turnover mechanism comprises a second motor, the second motor is fixedly arranged on the left side of the fixed plate, a rotating shaft is arranged on an output shaft of the second motor, a driving wheel is arranged on the outer portion of the rotating shaft, a driving belt is connected to the outer portion of the driving wheel in a transmission manner, a driven wheel is connected to the inner portion of one side, far away from the driving wheel, of the driving belt in a transmission manner, and the driven wheel is fixedly arranged on the outer portion of the left fixed cylinder.

Further, the bottom of screw thread piece is installed the slider, the spout has been seted up to the interior bottom wall of workstation, slider sliding connection is in the inside of spout.

Further, rectangular grooves are formed in the tops of the work tables, and the tops of the threaded blocks penetrate through the rectangular grooves and are fixedly connected with the movable plates.

Further, the threaded rod is located the inside of spacing section of thick bamboo, the swivel ring is installed to one side that the threaded rod kept away from the locating plate.

Further, two opposite sides of the locating plate are arc-shaped structures, a round hole is formed in the fixed ring block, and the diameter of the round hole is the same as the inner diameter of the fixed cylinder.

Further, the locating plate is located in the round hole, and the threaded rod is in threaded connection with the fixed ring block.

Further, the left end of the screw rod penetrates through the workbench and is rotationally connected to the inside of the workbench through a bearing.

Further, the fixed plate is fixedly arranged on the left side of the top of the workbench, and the size of the movable plate is the same as that of the fixed plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this welding jig is used in irrigation delivery port production, through setting up positioning mechanism and tilting mechanism, run through two fixed barrels respectively two pipelines earlier, and the threaded rod makes two locating plates relative movement in the fixed ring piece fix the pipeline, later start first motor drive pipeline in the movable plate and remove to one side of fixed plate, until make two pipelines butt joint fix, alright weld, when needs upset pipeline, start second motor drive action wheel rotation, thereby make the drive belt transmission, alright drive fixed pipeline is rotatory, thereby be convenient for weld.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 3 is a front view of the structural table of the present utility model.

In the figure: 1. a moving plate; 2. a work table; 3. a first motor; 4. a screw rod; 5. a screw block; 6. a fixing plate; 7. driven wheel; 8. a fixed cylinder; 9. a transmission belt; 10. a second motor; 11. a driving wheel; 12. a threaded rod; 13. a fixed ring block; 14. a positioning plate; 15. a limiting cylinder; 16. a limit sliding block; 17. limiting sliding grooves; 18. a movable groove.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, a welding fixture for producing irrigation water outlets in this embodiment includes a workbench 2, and a positioning mechanism and a turnover mechanism are installed above the workbench 2.

The positioning mechanism comprises a fixed plate 6 and a movable plate 1, wherein the fixed plate 6 is fixedly arranged on the left side of the top of a workbench 2, the movable plate 1 and the fixed plate 6 are identical in size, fixed barrels 8 are connected in a rotating mode through bearings in the fixed plate 6 and the movable plate 1, fixed ring blocks 13 are arranged on opposite sides of the two fixed barrels 8, threaded rods 12 are connected to the top and the bottom of the fixed ring blocks 13 in a threaded mode, movable grooves 18 are formed in the inner top and the inner bottom of the fixed ring blocks 13, limiting sliding grooves 17 are formed in the inner portions of the fixed ring blocks 13 and are located on the left side and the right side of the movable grooves 18, limiting sliding blocks 16 are connected in a sliding mode, limiting barrels 15 are arranged between the two limiting sliding blocks 16, one ends, opposite to the two threaded rods 12, penetrate through the inner portions of the fixed ring blocks 13 and are connected with positioning plates 14 in a rotating mode, the limiting barrels 15 are fixedly connected with the positioning plates 14, a first motor 3 is arranged on the right side of the workbench 2, screw rods 4 are arranged on an output shaft of the first motor 3, threaded rods 5 are connected to the outer portions of the screw rods 4, and the top of the screw rods 5 are fixedly connected to the bottom of the movable plates 1.

It should be noted that, by starting the first motor 3 to drive the screw rod 4 to rotate, the screw block 5 is moved leftwards, and the moving plate 1 is driven to move leftwards, so that the two pipelines are butted.

In this embodiment, two opposite sides of the positioning plates 14 are arc structures, a round hole is formed in the fixing ring block 13, the diameter of the round hole is the same as the inner diameter of the fixing cylinder 8, the positioning plates 14 are located in the round hole, and the threaded rod 12 is in threaded connection with the fixing ring block 13.

It should be noted that, by rotating the two threaded rods 12, under the limiting action of the sliding connection between the limiting slide block 16 and the limiting slide groove 17, and the threaded rods 12 are rotationally connected with the positioning plates 14, the two positioning plates 14 can be moved relatively, so that the limiting slide block 16 slides in the limiting slide groove 17.

In this embodiment, the bottom of the thread block 5 is provided with a sliding groove, the inner bottom wall of the workbench 2 is provided with a sliding groove, the sliding groove is slidingly connected in the sliding groove, the top of the workbench 2 is provided with a rectangular groove, and the top of the thread block 5 penetrates through the rectangular groove and is fixedly connected with the movable plate 1.

Embodiment two: referring to fig. 1, the turnover mechanism includes a second motor 10, the second motor 10 is fixedly mounted on the left side of the fixed plate 6, a rotating shaft is mounted on an output shaft of the second motor 10, a driving wheel 11 is mounted on the outer portion of the rotating shaft, a driving belt 9 is connected to the driving wheel 11 in an external transmission manner, a driven wheel 7 is connected to the driving belt 9 in an internal transmission manner on one side far away from the driving wheel 11, and the driven wheel 7 is fixedly mounted on the outer portion of the left fixed cylinder 8.

It should be noted that, by starting the second motor 10 to drive the rotation shaft to rotate, the driving wheel 11 is rotated, so that the driving belt 9 is driven, and the driven wheel 7 is driven to rotate, so that the two pipes after being abutted can rotate synchronously.

In this embodiment, the threaded rod 12 is located inside the limiting cylinder 15, and a rotating ring is mounted on the side of the threaded rod 12 away from the positioning plate 14.

In this embodiment, the left end of the screw rod 4 penetrates the table 2 and is rotatably connected to the inside of the table 2 through a bearing.

The working principle of the embodiment is as follows: when the welding machine is used, two pipelines penetrate through the two fixing cylinders 8 and the fixing ring block 13 respectively, opposite ends of the pipelines are exposed, then the rotating ring is rotated to drive the threaded rod 12 to rotate, two positioning plates 14 in the fixing ring block 13 relatively move to fix the pipelines, then the first motor 3 is started to drive the screw rod 4 to rotate, so that the threaded block 5 moves leftwards, the movable plate 1 can be driven to move leftwards, the two pipelines are butted, welding can be performed, when the pipelines need to be overturned, the second motor 10 is started to drive the rotating shaft to rotate, the driving wheel 11 is driven to rotate, the driving belt 9 is driven to drive the driven wheel 7 to rotate, and the two butted pipelines synchronously rotate, so that welding is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an irrigation delivery port production is with welding jig, includes workstation (2), its characterized in that: a positioning mechanism and a turnover mechanism are arranged above the workbench (2);

the positioning mechanism comprises a fixed plate (6) and a movable plate (1), wherein the fixed plate (6) and the movable plate (1) are respectively connected with a fixed cylinder (8) through bearings in a rotating manner, two fixed ring blocks (13) are respectively arranged on opposite sides of the fixed cylinders (8), threaded rods (12) are respectively connected with the top and the bottom of each fixed ring block (13) in a threaded manner, movable grooves (18) are respectively formed in the inner top and the inner bottom of each fixed ring block (13), limit sliding grooves (17) are respectively formed in the inner side and the left side and the right side of each movable groove (18), limit sliding blocks (16) are respectively connected with the inner side of each limit sliding groove (17) in a sliding manner, limit cylinders (15) are respectively arranged between the two limit sliding blocks (16), one ends of each threaded rod (12) are respectively penetrated through the inner sides of each fixed ring block (13) extending to the movable grooves (18) and are respectively connected with a positioning plate (14) in a threaded manner, each limit cylinder (15) is fixedly connected with each positioning plate (14), a motor (2) is arranged on the right side, a motor (3) is provided with a first screw rod (4) in a threaded manner, a screw rod (4) is arranged on the first motor (4), the top of the thread block (5) is fixedly connected with the bottom of the movable plate (1);

the turnover mechanism comprises a second motor (10), the second motor (10) is fixedly arranged on the left side of the fixed plate (6), a rotating shaft is arranged on an output shaft of the second motor (10), a driving wheel (11) is arranged on the outer portion of the rotating shaft, a driving belt (9) is connected to the outer portion of the driving wheel (11) in a transmission mode, a driven wheel (7) is connected to the inner portion of one side, far away from the driving wheel (11), of the driving belt (9), and the driven wheel (7) is fixedly arranged on the outer portion of the left fixed cylinder (8).

2. The welding fixture for irrigation water outlet production of claim 1 wherein: the bottom of the thread block (5) is provided with a sliding block, the inner bottom wall of the workbench (2) is provided with a sliding groove, and the sliding block is in sliding connection with the inner part of the sliding groove.

3. The welding fixture for irrigation water outlet production of claim 1 wherein: rectangular grooves are formed in the tops of the working tables (2), and the tops of the threaded blocks (5) penetrate through the rectangular grooves and are fixedly connected with the movable plates (1).

4. The welding fixture for irrigation water outlet production of claim 1 wherein: the threaded rod (12) is located in the limiting cylinder (15), and a rotating ring is installed on one side, away from the locating plate (14), of the threaded rod (12).

5. The welding fixture for irrigation water outlet production of claim 1 wherein: two opposite sides of the positioning plate (14) are of arc-shaped structures, a round hole is formed in the fixing ring block (13), and the diameter of the round hole is the same as the inner diameter of the fixing barrel (8).

6. The welding fixture for irrigation water outlet production of claim 5 wherein: the locating plate (14) is located in the round hole, and the threaded rod (12) is in threaded connection with the fixed ring block (13).

7. The welding fixture for irrigation water outlet production of claim 1 wherein: the left end of the screw rod (4) penetrates through the workbench (2) and is rotationally connected to the inside of the workbench (2) through a bearing.

8. The welding fixture for irrigation water outlet production of claim 1 wherein: the fixed plate (6) is fixedly arranged on the left side of the top of the workbench (2), and the movable plate (1) and the fixed plate (6) are the same in size.