CN216151626U - Welding butt joint device for pressure vessel production - Google Patents

Abstract

The welding butt joint device for the production of the pressure vessel at least comprises a base, wherein a moving seat and a fixed seat are respectively arranged at two ends of the base, the moving seat is connected with the base in a sliding mode through a transmission part, fixed plates are respectively arranged on the moving seat and the fixed seat, first motors are arranged on the fixed plates at two sides, the first motors at two sides are connected with a clamping part towards the middle of the first motors through motor shafts, a supporting part is arranged between the moving seat and the fixed seat, and the welding butt joint device for the production of the pressure vessel can automatically butt joint the pressure vessel, limit and rotate the pressure vessel, and is convenient to weld.

Description

Welding butt joint device for pressure vessel production

Technical Field

The utility model relates to a welding butt joint device for pressure container production, and belongs to the technical field of pressure container production.

Background

The pressure container is a closed device which contains gas or liquid and bears certain pressure. In order to implement scientific management and safety supervision and inspection more effectively, pressure vessels are divided into three categories according to working pressure, medium hazard and the effect of the medium hazard in production in the pressure vessel safety supervision regulations in China.

The pressure vessel has been widely used, and welding equipment is used in the production of the pressure vessel, and the welding equipment is used to make seamless connection between adjacent vessel parts, and the process needs to use a butt joint device to support the vessel parts.

However, in a general welding and butting device for pressure vessels, the butting position of vessel parts is easy to be inclined, the angle of the vessel parts is inconvenient to adjust, and the vessel parts are not easy to limit, so that the quality of butt welding is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the existing pressure container butt joint device, and provides a welding butt joint device for pressure container production, which can automatically butt joint a pressure container, limit and rotate the pressure container and facilitate welding.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a pressure vessel production is with welding interfacing apparatus, includes the base at least, the both ends of base are equipped with respectively and remove seat and fixing base, just removal seat pass through transmission part with base sliding connection, remove the seat with all be equipped with the fixed plate on the fixing base, and both sides be equipped with first motor on the fixed plate, both sides first motor all is connected with clamping part through the motor shaft to its middle part, remove the seat with be equipped with the supporting component between the fixing base.

Further, the drive disk assembly is including being located remove the connecting block of seat lower extreme both sides, and both sides the connecting block all is connected with the screw rod through first thread bush, both sides the both ends of screw rod with installation piece on the base rotates to be connected, both sides all be equipped with the sprocket on the screw rod, and two connect through the chain between the sprocket, one of them be connected with the second motor on the screw rod, remove the seat with through spout structural connection between the base.

Furthermore, the clamping part comprises a vertical plate connected with the motor shaft, the upper end and the lower end of the vertical plate are both vertically connected with horizontal plates, one of the horizontal plates is connected with the vertical plate through a chute structure, and a clamp is arranged between the two horizontal plates.

Further, anchor clamps include with two punch holder and lower plate that the horizontal plate is connected, just punch holder with the lower plate is the arc form, the punch holder with the both ends of lower plate all are equipped with the connecting plate, and two of homonymy the connecting plate all passes through adjusting bolt and connects.

Furthermore, adjusting bolt and the upper and lower two of homonymy the connecting plate passes through bearing and second thread bush respectively and is connected, just the punch holder with all be equipped with the rubber cushion layer on the inner wall of lower plate.

Furthermore, the supporting part comprises an air cylinder positioned on the base, the air cylinder is connected with a supporting plate through an air cylinder shaft, a groove is formed in the supporting plate, two supporting rollers are arranged in the groove, and the two supporting rollers are positioned on two sides of the clamping part for clamping and butting the container.

The welding butt joint device for producing the pressure container has the advantages that:

(1) this welding interfacing apparatus is used in pressure vessel production makes the removal seat be close to automatically or keep away from the fixing base through setting up drive disk assembly and hold assembly to the container on the hold assembly of both sides carries out automatic butt joint, and under the effect through the first motor of both sides, makes two containers of butt joint can rotation angle, convenient welding.

(2) This welding interfacing apparatus is used in pressure vessel production makes two backing rolls be located two butt joint container's both sides through setting up two backing rolls to support two butt joint containers, prevent two butt joint container slopes, when two butt joint containers are rotatory simultaneously, the backing roll also plays support, rotatory additional action.

Drawings

FIG. 1 is a schematic view of a welding and butt-jointing apparatus for manufacturing pressure vessels according to the present invention.

Fig. 2 is a top view of the transmission member of the present invention.

Figure 3 is a side view of the clamp of the present invention.

Fig. 4 is a cross-sectional view of the backup roll of the present invention.

In the figure: 1. the automatic bearing device comprises a base, a moving seat, a fixed seat, a transmission component, a connecting block, a first threaded sleeve, a screw rod, a mounting block, a chain wheel, a chain 46, a second motor, a fixing plate 5, a first motor, a motor shaft 7, a clamping component 8, a vertical plate 81, a horizontal plate 82, a clamp 83, a clamp 831, an upper clamp plate 832, a lower clamp plate 833, a connecting plate 834, an adjusting bolt 835, a second threaded sleeve 835, a rubber cushion layer 836, a supporting component 9, an air cylinder 91, an air cylinder shaft 92, a supporting plate 93, a groove 94, a supporting roller 95 and a butt joint container 10.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the welding and butting device for producing pressure vessels provided by the utility model at least comprises a base 1, wherein a movable seat 2 and a fixed seat 3 are respectively arranged at two ends of the base 1, the movable seat 2 is slidably connected with the base 1 through a transmission part 4, fixed plates 5 are respectively arranged on the movable seat 2 and the fixed seat 3, first motors 6 are arranged on the fixed plates 5 at two sides, the first motors 6 at two sides are respectively connected with a clamping part 8 towards the middle part through a motor shaft 7, and a supporting part 9 is arranged between the movable seat 2 and the fixed seat 3.

Further, the transmission part 4 is including being located remove the connecting block 41 of seat 2 lower extreme both sides, and both sides the connecting block 41 all is connected with screw rod 43 through first thread bush 42, both sides the both ends of screw rod 43 with installation piece 44 on the base 1 rotates to be connected (rotate through the bearing and connect, the bearing is not drawn), both sides all be equipped with sprocket 45 on the screw rod 43, and two connect through chain 46 between the sprocket 45, one of them be connected with second motor 47 on the screw rod 43, remove seat 2 with through spout structural connection between the base 1, wherein, remove seat 2 bottom and be equipped with T type slider, be equipped with banding T type spout (like fig. 2) on the base, T type slider is located and slides in the T type spout.

Further, the clamping component 8 includes a vertical plate 81 connected to the motor shaft 7, and the upper end and the lower end of the vertical plate 81 are both connected to horizontal plates 82 vertically, one of the horizontal plates 82 is connected to the vertical plate 81 through a chute structure, wherein a T-shaped chute in the vertical direction is arranged on the vertical plate 81, a T-shaped slider located in the T-shaped chute is arranged on one of the horizontal plates 82, and a clamp 83 is arranged between the two horizontal plates 82.

Further, anchor clamps 83 include with two last splint 831 and lower splint 832 that horizontal plate 82 is connected, just last splint 831 with lower splint 832 are the arc form, last splint 831 with the both ends of lower splint 832 all are equipped with connecting plate 833, and the homonymy two connecting plate 833 all passes through adjusting bolt 834 and connects.

Further, the adjusting bolt 834 and the upper and lower connecting plates 833 on the same side are respectively connected through a bearing and a second thread bushing 835, and the inner walls of the upper clamping plate 831 and the lower clamping plate 832 are respectively provided with a rubber cushion 836, wherein the bearing is drawn and not labeled in fig. 3, and the adjusting bolt 834 can be further fixed by matching with an adjusting nut (not drawn).

Further, the supporting component 9 includes an air cylinder 91 located on the base 1, the air cylinder 91 is connected to a supporting plate 93 through an air cylinder shaft 92, a groove 94 is formed in the supporting plate 93, two supporting rollers 95 are arranged in the groove 94, and the two supporting rollers 95 are located on two sides of the clamping component 8 for clamping and butting the container 10.

The welding and butting device for producing the pressure container comprises the following use steps: two butt joint containers 10 are respectively placed in the clamps 83 at two sides, namely between the upper clamping plate 831 and the lower clamping plate 832, by screwing the adjusting bolt 834, because the adjusting bolt 834 is respectively connected with the upper connecting plate 833 and the lower connecting plate 833 which are on the same side through the bearing and the second thread bushing 835, the upper connecting plate 833 and the lower connecting plate 833 are close to each other, the upper clamping plate 831 and the lower clamping plate 832 are close to each other and clamp the butt joint container 10, one horizontal plate 82 is close to two horizontal plates 82 through a sliding groove structure, the second motor 47 is started, the two screw rods 43 synchronously rotate through the transmission action of the chain wheel 45 and the chain 46, the screw rods 43 are connected with the connecting blocks 41 through the first thread bushing 42 and drive the movable seat 2 to be close to the fixed seat 3, the two butt joint containers 10 are close to each other and butt joint, the air cylinder 91 is started, the air cylinder shaft 92 is extended, the supporting plate 93 is lifted, the two supporting rollers 95 are respectively located at two sides of the butt joint container 10, and the butt joint containers 10 are supported, the first motors 6 on the left side and the right side are synchronously started, the motor shafts 7 rotate in the same direction at the same rotating speed, the two butt joint containers 10 rotate synchronously, and the supporting rollers 95 play a role in auxiliary supporting, so that butt joint welding is facilitated.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a pressure vessel production is with welding interfacing apparatus, includes the base at least, its characterized in that: the both ends of base are equipped with respectively and remove seat and fixing base, just removal seat pass through drive disk assembly with base sliding connection, remove the seat with all be equipped with the fixed plate on the fixing base, and both sides be equipped with first motor on the fixed plate, both sides first motor all is connected with clamping part through the motor shaft to its middle part, remove the seat with be equipped with supporting component between the fixing base.

2. The welding and butt-jointing apparatus for pressure vessel production according to claim 1, wherein: the transmission part is including being located remove the connecting block of seat lower extreme both sides, and both sides the connecting block all is connected with the screw rod through first thread bush, both sides the both ends of screw rod with installation piece on the base rotates to be connected, both sides all be equipped with the sprocket on the screw rod, and two connect through the chain between the sprocket, one of them be connected with the second motor on the screw rod, remove the seat with through spout structural connection between the base.

3. The welding and butt-jointing apparatus for pressure vessel production according to claim 1, wherein: the clamping part comprises a vertical plate connected with the motor shaft, the upper end and the lower end of the vertical plate are both vertically connected with horizontal plates, one of the horizontal plates is connected with the vertical plate through a sliding groove structure, and a clamp is arranged between the two horizontal plates.

4. The welding and butt-jointing apparatus for pressure vessel production according to claim 3, wherein: the anchor clamps include with two punch holder and lower plate that the horizontal plate is connected, just the punch holder with the lower plate is the arc form, the punch holder with the both ends of lower plate all are equipped with the connecting plate, and two of homonymy the connecting plate all is connected through adjusting bolt.

5. The welding and butt-jointing apparatus for pressure vessel production according to claim 4, wherein: the adjusting bolt is connected with the upper connecting plate and the lower connecting plate which are on the same side through a bearing and a second threaded sleeve respectively, and rubber cushion layers are arranged on the inner walls of the upper clamping plate and the lower clamping plate respectively.

6. The welding and butt-jointing apparatus for pressure vessel production according to claim 1, wherein: the supporting part comprises a cylinder positioned on the base, the cylinder is connected with a supporting plate through a cylinder shaft, a groove is formed in the supporting plate, two supporting rollers are arranged in the groove, and the two supporting rollers are positioned on two sides of the clamping part in clamping and butt joint with the container.

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