CN217702061U

CN217702061U - Rotary welding workbench for welding flange on connecting pipe

Info

Publication number: CN217702061U
Application number: CN202221339303.2U
Authority: CN
Inventors: 韦胜利; 蒋祖龙
Original assignee: Anhui Kingwe Pipe Industry Co ltd
Current assignee: Anhui Kingwe Pipe Industry Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a rotation type weldment work platform for welding flange on connecting pipe, the test platform comprises a workbench body, it has rotary mechanism to alternate movable mounting on the workstation body, rotary mechanism's upper end extends to the top of workstation body and activity joint has installation mechanism, the upper end rear portion fixed mounting of workstation body has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the connecting plate, the upper end fixed mounting of connecting plate has the arc, it has a set of fixture to alternate fixed mounting on the arc, the lower extreme left part fixed mounting of workstation body has the mounting panel. A rotation type weldment work platform for welding flange on connecting pipe, can select to use the mounting disc according to the size of ring flange, can weld connecting pipe centre gripping and going up and down, can weld each angle of ring flange and connecting pipe, it is effectual to weld, has improved work efficiency, it is more convenient to use.

Description

Rotary welding workbench for welding flange on connecting pipe

Technical Field

The utility model relates to a flange welding technology field, in particular to a rotation type weldment work platform for welding flange on connecting pipe.

Background

The connecting pipe is a part for conveying gas, liquid or fluid with solid particles, the connecting pipe needs to be installed before use, and flanges are welded at two ends of the connecting pipe in order to facilitate installation of the connecting pipe.

Welding flange's workstation on current connecting pipe, inconvenient carry out centre gripping and lift to the connecting pipe, if the handheld connecting pipe of staff welds, the security is low, and can reduce work efficiency, simultaneously, inconvenient each angle to ring flange and connecting pipe welds, and inconvenient rotatory installation is carried out according to the size of ring flange, uses inconveniently. We have therefore proposed a rotary welding station for welding flanges on pipes.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a rotation type weldment work platform for welding flange on the connecting pipe, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rotation type weldment work platform for welding flange on connecting pipe, includes the workstation body, alternate movable mounting on the workstation body has rotary mechanism, rotary mechanism's upper end extends to the top of workstation body and activity joint has installation mechanism, the upper end rear portion fixed mounting of workstation body has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the connecting plate, the upper end fixed mounting of connecting plate has the arc, alternate fixed mounting on the arc and have a set of fixture, the lower extreme left part fixed mounting of workstation body has the mounting panel, fixed mounting has the motor on the mounting panel, the output fixed mounting of motor has a gear, a gear is connected with the rotary mechanism transmission.

Preferably, fixture sets up to two of every group and is bilateral symmetry and distributes, the equal fixed mounting in lower extreme left part and the lower extreme right part of arc has the diaphragm, the equal fixed mounting in upper end left part and the upper end right part of workstation body has the guide arm, two the diaphragm passes through linear bearing and cup joints on two guide arms respectively the activity.

Preferably, rotary mechanism includes the connecting rod, the upper end fixed mounting of connecting rod has the carousel of T shape, the carousel alternates movable mounting in the upper end of workstation body, and the lower extreme fixed mounting of connecting rod has No. two gears, no. two gears are connected with a gear drive, set up two jacks that distribute about on the dish bottom surface of carousel.

Preferably, installation mechanism includes the mounting disc, fixed mounting has spacing post on the dish bottom surface of mounting disc, spacing post is provided with a plurality ofly and is circular array distribution, the lower extreme fixed mounting of mounting disc has two inserted bars, two the inserted bar cooperates with two jacks respectively.

Preferably, fixture includes electric telescopic handle, electric telescopic handle's output fixed mounting has the intermediate lamella, be provided with two T shape framves, two around fixed mounting is on the medial surface of intermediate lamella fixed mounting a set of gyro wheel has been cup jointed in the equal activity on the T shape frame, the gyro wheel sets up to two and be upper and lower distributions of every group, electric telescopic handle alternates fixed mounting on the arc.

Preferably, the front end fixed mounting of workstation body has the controller, controller and motor and electric telescopic handle electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up rotary mechanism and installation mechanism, the inserted bar can be installed in the jack, conveniently dismantle and change the mounting disc, and installation mechanism is provided with a plurality ofly, in different installation mechanism, the internal diameter of carousel is not big the same, and the diameter at the circle at spacing post place is also not big the same, thereby make the ring flange that different individual installation mechanism can the different specifications of adaptation, the connecting rod plays the effect of connecting carousel and No. two gears, it is rotatory to make a gear through the motor, make No. two gear revolve, thereby it is rotatory on the workstation body to drive carousel and installation mechanism, conveniently carry out each position of ring flange and carry out weldment work, high durability and convenient use.

2. The utility model discloses in, through setting up fixture, the intermediate lamella plays the effect of connecting electric telescopic handle and T shape frame, and the gyro wheel can make the connecting pipe along with rotating when the welding, during the use, puts the connecting pipe between two fixture, through the electric telescopic handle extension, makes the gyro wheel grasp the connecting pipe, and the convenience welds connecting pipe and flange dish, does not need handheld connecting pipe welding, has improved work efficiency, facilitates the use.

Drawings

Fig. 1 is a schematic view of the overall structure of a rotary welding workbench for welding a flange on a connecting pipe according to the present invention;

fig. 2 is a schematic view of the internal structure of a rotary welding table body for welding flanges on connecting pipes according to the present invention;

fig. 3 is a schematic structural diagram of a rotating mechanism and an installation mechanism of a rotary welding workbench for welding a flange on a connecting pipe according to the present invention;

fig. 4 is the utility model relates to a fixture's overall structure schematic diagram of a rotary type weldment work platform for welding flange on connecting pipe.

In the figure: 1. a table body; 2. a rotation mechanism; 3. an installation mechanism; 4. a hydraulic cylinder; 5. a connecting plate; 6. an arc-shaped plate; 7. a clamping mechanism; 8. a transverse plate; 9. a guide bar; 10. mounting a plate; 11. a motor; 12. a first gear; 13. a controller; 21. a connecting rod; 22. a turntable; 23. a second gear; 24. a jack; 31. mounting a disc; 32. a limiting column; 33. inserting a rod; 71. an electric telescopic rod; 72. a middle plate; 73. a T-shaped frame; 74. and (4) a roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, a rotary welding workbench for connecting a pipe welding flange, which comprises a workbench body 1, wherein a rotating mechanism 2 is inserted and movably mounted on the workbench body 1, the upper end of the rotating mechanism 2 extends to the upper side of the workbench body 1 and is movably clamped with a mounting mechanism 3, a hydraulic cylinder 4 is fixedly mounted at the rear part of the upper end of the workbench body 1, a connecting plate 5 is fixedly mounted at the output end of the hydraulic cylinder 4, an arc-shaped plate 6 is fixedly mounted at the upper end of the connecting plate 5, a group of clamping mechanisms 7 are inserted and fixedly mounted on the arc-shaped plate 6, a mounting plate 10 is fixedly mounted at the left part of the lower end of the workbench body 1, a motor 11 is fixedly mounted on the mounting plate 10, a gear 12 is fixedly mounted at the output end of the motor 11, and the gear 12 is in transmission connection with the rotating mechanism 2.

Fixture 7 sets up to two and be bilateral symmetry distribution for every group, and the equal fixed mounting in lower extreme left part and the lower extreme right part of arc 6 has diaphragm 8, and the equal fixed mounting in upper end left part and the upper end right part of workstation body 1 has guide arm 9, and two diaphragms 8 cup joint on two guide arms 9 through linear bearing activity respectively. The guide rod 9 plays a role in guiding, so that the front side of the arc-shaped plate 6 is stressed more uniformly.

The rotating mechanism 2 comprises a connecting rod 21, a T-shaped rotary table 22 is fixedly mounted at the upper end of the connecting rod 21, the rotary table 22 is movably mounted at the upper end of the workbench body 1 in a penetrating mode, a second gear 23 is fixedly mounted at the lower end of the connecting rod 21, the second gear 23 is in transmission connection with the first gear 12, and two insertion holes 24 distributed left and right are formed in the bottom face of the rotary table 22. The connecting rod 21 plays a role in connecting the turntable 22 and the second gear 23, the first gear 12 is rotated through the motor 11, and the second gear 23 is rotated, so that the turntable 22 and the mounting mechanism 3 are driven to rotate on the workbench body 1, and welding work of the flange plate is facilitated.

Installation mechanism 3 includes mounting disc 31, and fixed mounting has spacing post 32 on the dish bottom surface of mounting disc 31, and spacing post 32 is provided with a plurality ofly and is circular array and distributes, and the lower extreme fixed mounting of mounting disc 31 has two inserted bars 33, and two inserted bars 33 cooperate with two jacks 24 respectively. Spacing post 32 plays limiting flange's effect, and inserted bar 33 can be installed in jack 24, conveniently dismantles and changes mounting disc 31, can select mounting disc 31 according to the ring flange of equidimension not, has improved the practicality of device.

It should be further noted that, a plurality of mounting mechanisms 3 are provided, and in different mounting mechanisms 3, the inner diameters of the rotating discs 22 are different, and the diameters of the circles where the limiting columns 32 are located are also different, so that different mounting mechanisms 3 can be adapted to flanges of different specifications.

Fixture 7 includes electric telescopic handle 71, and electric telescopic handle 71's output fixed mounting has intermediate lamella 72, and fixed mounting is provided with two T shape framves 73 around being provided with on the medial surface of intermediate lamella 72, and a set of gyro wheel 74 has been cup jointed in equal activity on two T shape framves 73, and gyro wheel 74 sets up to two and be upper and lower distributions of every group, and electric telescopic handle 71 alternates fixed mounting on arc 6. The intermediate plate 72 plays a role in connecting the electric telescopic rod 71 and the T-shaped frame 73, the idler wheel 74 can enable the connecting pipe to rotate during welding, during use, the connecting pipe is placed between the two clamping mechanisms 7, the connecting pipe is clamped by the idler wheel 74 through extension of the electric telescopic rod 71, the connecting pipe and the flange plate are conveniently welded, welding of the connecting pipe does not need to be held by hands, and use is facilitated.

The front end of the workbench body 1 is fixedly provided with a controller 13, and the controller 13 is electrically connected with the motor 11 and the electric telescopic rod 71. The controller 13 controls the motor 11 and the electric telescopic rod 71, so that the use convenience is improved.

It should be noted that, the utility model relates to a rotary welding bench for welding flange on connecting pipe, when needing to weld, select the mounting disc 31 that corresponds to the ring flange size that needs to weld, locate inserted bar 33 in jack 24, then put the ring flange on mounting disc 31, make spacing post 32 be located the mounting hole on the ring flange, then, put the connecting pipe between two fixture 7, extend through electric telescopic handle 71, make gyro wheel 74 grip the connecting pipe, then make the connecting pipe move down through pneumatic cylinder 4, make the connecting pipe contact with the ring flange, weld connecting pipe and ring flange; when the flange plate needs to be selected, the first gear 12 is rotated through the motor 11, the second gear 23 is rotated, the turntable 22 and the mounting mechanism 3 are driven to rotate on the workbench body 1, the flange plate drives the connecting pipe to rotate, and other parts of the flange plate are welded; this device, the principle is simple, through setting up rotary mechanism 2, installation mechanism 3 and fixture 7, can select to use mounting disc 31 according to the size of ring flange, can weld the connecting pipe centre gripping, does not need the staff to receive support connecting pipe and ring flange, has improved the convenience of use, has improved work efficiency, and it is more convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rotation type weldment work platform for welding flange on connecting pipe, includes workstation body (1), its characterized in that: it has rotary mechanism (2) to alternate movable mounting on workstation body (1), the upper end of rotary mechanism (2) extends to the top and the activity joint of workstation body (1) and has installation mechanism (3), the upper end rear portion fixed mounting of workstation body (1) has pneumatic cylinder (4), the output fixed mounting of pneumatic cylinder (4) has connecting plate (5), the upper end fixed mounting of connecting plate (5) has arc (6), it has a set of fixture (7) to alternate fixed mounting on arc (6), the lower extreme left part fixed mounting of workstation body (1) has mounting panel (10), fixed mounting has motor (11) on mounting panel (10), the output fixed mounting of motor (11) has gear (12) No. one, gear (12) is connected with rotary mechanism (2) transmission.

2. A rotary welding station for welding flanges on pipes according to claim 1 wherein: fixture (7) set up to two and be bilateral symmetry distribution for every group, the equal fixed mounting in lower extreme left part and the lower extreme right part of arc (6) has diaphragm (8), the equal fixed mounting in upper end left part and the upper end right part of workstation body (1) has guide arm (9), two diaphragm (8) are cup jointed through linear bearing activity respectively on two guide arms (9).

3. A rotary welding station for welding flanges on joined pipes according to claim 2 wherein: rotary mechanism (2) include connecting rod (21), the upper end fixed mounting of connecting rod (21) has carousel (22) of T shape, carousel (22) alternate movable mounting in the upper end of workstation body (1), and the lower extreme fixed mounting of connecting rod (21) has No. two gears (23), no. two gears (23) are connected with a gear (12) transmission, set up on the dish bottom surface of carousel (22) and control two jacks (24) that distribute.

4. A rotary welding station for welding flanges on pipes according to claim 3 wherein: installation mechanism (3) includes mounting disc (31), fixed mounting has spacing post (32) on the dish bottom surface of mounting disc (31), spacing post (32) are provided with a plurality ofly and are circular array and distribute, the lower extreme fixed mounting of mounting disc (31) has two inserted bars (33), two inserted bar (33) cooperate with two jack (24) respectively.

5. A rotary welding station for welding flanges on pipes according to claim 4 wherein: fixture (7) include electric telescopic handle (71), electric telescopic handle (71)'s output fixed mounting has intermediate lamella (72), fixed mounting is provided with two T shape framves (73) around having on the medial surface of intermediate lamella (72), two equal activity has cup jointed a set of gyro wheel (74) on T shape frame (73), gyro wheel (74) set up to two and be upper and lower distributions of every group, electric telescopic handle (71) alternate fixed mounting on arc (6).

6. A rotary welding station for welding flanges on pipes according to claim 5 wherein: the front end fixed mounting of workstation body (1) has controller (13), controller (13) and motor (11) and electric telescopic handle (71) electric connection.