CN217596298U

CN217596298U - Ship pipeline welding tool

Info

Publication number: CN217596298U
Application number: CN202221167203.6U
Authority: CN
Inventors: 谢军峰; 严兴春; 李文亮
Original assignee: Chengxi Shipyard Co Ltd
Current assignee: Chengxi Shipyard Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-18
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a boats and ships pipeline welding frock belongs to the field of welding frock, including the spill bottom plate, rotate between the spill bottom plate and install the pivot, the pivot is passed through the bearing and is installed in spill bottom plate one side, the pivot extends to the spill bottom plate outside, the pivot extends the pot head and is equipped with a sprocket, another on the output shaft of unipolar motor is located to a sprocket cover, both sides chain install a chain on one number of the sprocket, unipolar motor fixed connection is in spill bottom plate side surface, install fixed subassembly in the pivot, splint are installed to fixed subassembly both sides, put the work piece at the backup pad upper surface, can inhale the sealed indoor through breathing in mouthful with near the air current of rubber sleeve through being provided with the air pump, thereby can fix the work piece in backup pad upper surface with the firm absorption of work piece, the convenience welds it.

Description

Ship pipeline welding tool

Technical Field

The utility model relates to a technical field of welding frock especially relates to a boats and ships pipeline welding frock type.

Background

The welding tool is a set of flexible fixture for welding, fixing, compressing and positioning. The welding machine is mainly used for welding various weldable materials, and welding large, medium and small materials, and is applied to the following parts: CN202121041269.6 discloses a boats and ships pipeline welding frock, including first welding frock and second welding frock, first welding frock and second welding frock openly fixed mounting respectively have correction subassembly, the inside both sides of first welding frock and the inside both sides of second welding frock weld respectively have spacing subassembly, first welding frock and second welding frock top surface and bottom surface respectively fixed mounting have the grafting subassembly, first welding frock openly passes through connecting rod fixed connection in second welding frock back. This boats and ships pipeline welding frock through the line nature dismantled of first welding frock and second welding frock, can fix to the size of welded pipeline through spacing subassembly, has reached the characteristics that improve application scope, can dock the use beneficial effect who uses multiple pipeline simultaneously, through the work of correction subassembly, improves work efficiency's beneficial effect.

The technical scheme has the problems that: the existing welding tool needs to fix a welding workpiece in the using process, and if the workpiece is not fixed, the welding tool is inconvenient to weld.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current welding frock and need fixing the welding work piece in the use, if not fixing the work piece and just being not convenient for carry out welding process work to it, and a boats and ships pipeline welding frock that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a boats and ships pipeline welding frock, includes the spill bottom plate, rotate between the spill bottom plate and install the pivot, the pivot is passed through the bearing and is installed in spill bottom plate one side, the pivot extends to the spill bottom plate outside, the pivot extends the pot head and is equipped with a sprocket, another on the output shaft of unipolar motor is located to a sprocket cover, both sides chain wheel is last to install a chain, unipolar motor fixed connection is in spill bottom plate side surface, install fixed subassembly in the pivot, splint are installed to fixed subassembly both sides.

Preferably: the fixing component comprises a supporting plate, a sealing chamber is arranged in the supporting plate, and a fixing support is fixedly connected to the lower surface of the supporting plate.

Preferably: the fixed support is fixedly sleeved on the surface of the rotating shaft, air pumps are arranged at four corners of the lower surface of the supporting plate, and a plurality of grooves which are uniformly distributed are formed in the upper surface of the supporting plate.

Preferably: an air suction port is arranged in each groove, and a rubber sleeve is fixedly connected with each groove.

Preferably: the utility model discloses a bearing plate, including mounting panel, threaded rod, supporting panel surface, threaded rod fixed connection, the mounting panel is connected with the output shaft of bearing plate surface one side fixedly connected with double-shaft motor, the threaded rod is installed through the mounting panel rotation to the supporting panel surface opposite side, another threaded rod fixed connection is in double-shaft motor's output shaft.

Preferably: two both sides are installed the fly leaf respectively on the threaded rod, one side fly leaf one side below is provided with the through-hole and fly leaf opposite side is provided with the thread circle, the thread circle passes through threaded engagement and connects in the threaded rod.

Preferably: both sides the through-hole and the fillet of screw of fly leaf set up on the contrary, one side the cover is equipped with No. two sprockets on threaded rod and the biax motor one end output shaft, two No. two chain wheel drive installs No. two chains.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the workpiece is placed on the upper surface of the supporting plate, the air pump is arranged to suck air flow near the rubber sleeve into the sealing chamber through the air suction port, and therefore the workpiece can be firmly sucked on the upper surface of the supporting plate to be fixed, and the workpiece is conveniently welded.

2. A second chain wheel and a second chain are arranged on the double-shaft motor and the threaded rod on one side, so that the threaded rod on one side can be driven to rotate along with the double-shaft motor in the same direction.

3. The double-shaft motor drives the threaded rod on one side to rotate, the threaded rod is connected with the threaded ring through threaded engagement, the threaded ring is arranged on one side of the movable plates, and the movable plates on two sides can be driven to move towards the inner side, so that the workpiece is clamped and fixed for the second time, and welding work can be conveniently completed.

4. Install a sprocket through unipolar motor and pivot one end, install a chain on two sprockets, just can drive the pivot rotation, because the pivot surface passes through fixed bolster fixed connection in the pivot, just can drive the backup pad rotation.

Drawings

Fig. 1 is a schematic view of the overall structure of the welding tool of the present invention;

FIG. 2 is a schematic view of the internal structure of the support plate of the welding tool of the present invention;

fig. 3 is the utility model discloses welding frock's fixed subassembly schematic structure.

In the figure: 1. a concave bottom plate; 2. a rotating shaft; 3. a bearing; 4. a first sprocket; 5. a first chain; 6. a single-shaft motor; 7. a fixing assembly; 8. a splint; 701. a support plate; 702. a sealed chamber; 703. a groove; 704. a rubber sleeve; 705. an air suction port; 706. an air pump; 707. a fixed bracket; 708. a threaded rod; 709. a through hole; 710. a movable plate; 711. mounting a plate; 712. a thread ring; 713. a double-shaft motor; 714. a second sprocket; 715. and a second chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Please refer to fig. 1-3, a ship pipeline welding tool comprises a concave bottom plate 1, a rotating shaft 2 is rotatably installed between the concave bottom plate 1, the rotating shaft 2 is installed on one side of the concave bottom plate 1 through a bearing 3, the rotating shaft 2 extends to the outer side of the concave bottom plate 1, an extending end sleeve of the rotating shaft 2 is provided with a chain wheel 4, another chain wheel 4 is sleeved on an output shaft of a single-shaft motor 6, a chain 5 is installed on the chain wheel 4 on two sides, the single-shaft motor 6 is fixedly connected to the surface of one side of the concave bottom plate 1, a fixing component 7 is installed on the rotating shaft 2, and clamping plates 8 are installed on two sides of the fixing component 7.

Specifically, the fixing component 7 includes a supporting plate 701, a sealing chamber 702 is arranged inside the supporting plate 701, a fixing support 707 is fixedly connected to the lower surface of the supporting plate 701, the fixing support 707 is fixedly sleeved on the surface of the rotating shaft 2, air pumps 706 are arranged at four corners of the lower surface of the supporting plate 701, a plurality of uniformly distributed grooves 703 are arranged on the upper surface of the supporting plate 701, an air suction port 705 is arranged in each groove 703, and a rubber sleeve 704 is fixedly connected to each groove 703.

The technical scheme is as follows: the workpiece is placed on the upper surface of the supporting plate 701, the air pump 706 is arranged to suck the air flow near the rubber sleeve 704 into the sealing chamber 702 through the air suction port 705, and the workpiece can be firmly sucked on the upper surface of the supporting plate 701 to be fixed, so that the workpiece can be conveniently welded.

Specifically, a biaxial motor 713 is fixedly connected to one side of the surface of the support plate 701, a threaded rod 708 is rotatably mounted to the other side of the surface of the support plate 701 through a mounting plate 711, the other threaded rod 708 is fixedly connected to an output shaft of the biaxial motor 713, movable plates 710 are respectively mounted on two sides of the two threaded rods 708, a through hole 709 is formed in the lower portion of one side of the movable plate 710, a threaded ring 712 is formed in the other side of the movable plate 710, the threaded ring 712 is connected to the threaded rod 708 through threaded engagement, and the through hole 709 and the threaded ring 712 of the movable plates 710 on two sides are arranged in an opposite manner.

The technical scheme is as follows: the double-shaft motor 713 drives the threaded rod 708 on one side to rotate, the threaded rod 708 is connected with the threaded ring 712 through threaded engagement, and the threaded ring 712 is respectively arranged on the opposite sides of the movable plates 710, so that the movable plates 710 on the two sides can be driven to move inwards, the workpiece is clamped and fixed for the second time, and the welding work is conveniently completed.

Specifically, a second chain wheel 714 is sleeved on the output shaft of one end of the threaded rod 708 on one side and the double-shaft motor 713, and a second chain 715 is installed on the two second chain wheels 714 in a transmission mode.

The technical scheme is as follows: a second chain wheel 714 and a second chain 715 are arranged on the double-shaft motor 713 and the one-side threaded rod 708, so that the one-side threaded rod 708 can be driven to rotate along with the double-shaft motor 713 in the same direction.

The working principle is as follows: a workpiece is placed on the upper surface of a supporting plate 701, air flow near a rubber sleeve 704 can be sucked into a sealing chamber 702 through an air suction port 705 by an air pump 706, the workpiece can be firmly sucked on the upper surface of the supporting plate 701 to be fixed, welding is facilitated, a threaded rod 708 on one side can be driven to rotate in the same direction along with a double-shaft motor 713 by a double-shaft motor 713 and a chain 714 and a chain 715, the threaded rod 708 on one side is driven to rotate by the double-shaft motor 713, the threaded rod 708 is connected with a threaded ring 712 in a threaded meshing manner, the threaded ring 712 is respectively arranged on the opposite sides of movable plates 710, movable plates 710 on two sides can be driven to move inwards, so that the workpiece is clamped and fixed for the second time, welding is facilitated, a chain wheel 4 is mounted at one end of a single-shaft motor 6 and one end of a rotating shaft 4, a chain 5 is mounted on the chain wheels 4, a rotating shaft 2 can be driven to rotate, and the surface of the rotating shaft 2 is fixedly connected to the rotating shaft 2 through a fixing support 707, so that the supporting plate 701 can be driven to rotate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a boats and ships pipeline welding frock, includes spill bottom plate (1), its characterized in that: rotate between spill bottom plate (1) and install pivot (2), install in spill bottom plate (1) one side through bearing (3) pivot (2), pivot (2) extend to spill bottom plate (1) outside, pivot (2) extend the pot head and are equipped with sprocket (4), another on the output shaft of unipolar motor (6) is located to sprocket (4) cover, both sides install chain (5) on sprocket (4), unipolar motor (6) fixed connection is in spill bottom plate (1) side surface, install fixed subassembly (7) on pivot (2), splint (8) are installed to fixed subassembly (7) both sides.

2. The ship pipeline welding tool according to claim 1, characterized in that: the fixing component (7) comprises a supporting plate (701), a sealing chamber (702) is arranged inside the supporting plate (701), and a fixing support (707) is fixedly connected to the lower surface of the supporting plate (701).

3. The ship pipeline welding tool according to claim 2, characterized in that: the fixed support (707) is fixedly sleeved on the surface of the rotating shaft (2), air pumps (706) are arranged at four corners of the lower surface of the supporting plate (701), and a plurality of uniformly distributed grooves (703) are formed in the upper surface of the supporting plate (701).

4. The ship pipeline welding tool according to claim 3, characterized in that: an air suction port (705) is arranged in each groove (703), and a rubber sleeve (704) is fixedly connected with each groove (703).

5. The ship pipeline welding tool according to claim 2, characterized in that: the device is characterized in that a double-shaft motor (713) is fixedly connected to one side of the surface of the supporting plate (701), a threaded rod (708) is rotatably mounted to the other side of the surface of the supporting plate (701) through a mounting plate (711), and the other threaded rod (708) is fixedly connected to an output shaft of the double-shaft motor (713).

6. The ship pipeline welding tool according to claim 5, characterized in that: two movable plates (710) are respectively installed on two sides of the upper portion of each threaded rod (708), a through hole (709) is formed in the lower portion of one side of each movable plate (710), a threaded ring (712) is arranged on the other side of each movable plate (710), and the threaded rings (712) are connected to the threaded rods (708) through threaded engagement.

7. The ship pipeline welding tool according to claim 6, characterized in that: both sides through-hole (709) and screw ring (712) of fly leaf (710) set up on the contrary, one side the cover is equipped with No. two sprocket (714) on threaded rod (708) and double-shaft motor (713) one end output shaft, two No. two chain (715) are installed in No. two sprocket (714) transmissions.