CN212858388U

CN212858388U - Cast pipe fitting of pipe body welding strengthening rib

Info

Publication number: CN212858388U
Application number: CN202020492975.1U
Authority: CN
Inventors: 袁石水
Original assignee: Shenyang Xinjinbao Decoration Engineering Co ltd
Current assignee: Shenyang Xinjinbao Decoration Engineering Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-04-02
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a casting pipe fitting for welding a pipe body with a reinforcing rib, which comprises a workbench, wherein two sides of the workbench are fixedly connected with limiting blocks, the upper end of the workbench is sleeved with a bolt, the upper end of the bolt is welded with a fixed block, the left end and the right end of the fixed block are fixedly connected with rotating handles, the inner wall of the limiting block is welded with a rotating shaft, the middle part of the rotating shaft is movably connected with a long column, the lower end of the long column is provided with a connecting block, the outer surface of the middle part of the long column is provided with a sliding chute, the inner wall of the sliding chute is movably connected with a lifting device, when the cast pipe fitting with the pipe body welded with the reinforcing ribs is used, the limiting blocks, the bolts, the fixing blocks, the rotating handles and other structures are matched for use, therefore, the effect that the concentricity is easy to control is achieved, and the stable clamping effect is achieved by matching the structures such as the sliding block, the baffle, the lifting rod, the chuck and the like.

Description

Cast pipe fitting of pipe body welding strengthening rib

Technical Field

The utility model relates to a pipeline welding casting technical field especially relates to a casting pipe fitting of body welding strengthening rib.

Background

Welding, also known as fusion and melt welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure manner, and modern welding energy sources include gas flame, electric arc, laser, electron beam, friction, ultrasonic waves and the like.

The pipeline is difficult to fix due to the smoothness of the outer side wall of the pipeline during welding, and the mounting tool is unstable in fixing the pipeline shell, so that the pipeline shell is easy to shake during welding, poor welding quality is caused, and an expected welding effect cannot be achieved frequently.

Therefore, we propose a cast pipe for welding reinforcing ribs on a pipe body to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the clamping is unstable and the concentricity is difficult to control in the prior art, and providing a casting pipe fitting of pipe welding strengthening rib.

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

the utility model provides a casting pipe fitting of body welding strengthening rib, includes the workstation, the both sides fixedly connected with stopper of workstation, the bolt has been cup jointed to the upper end of workstation, the upper end welding of bolt has the fixed block, both ends fixedly connected with commentaries on classics handle about the fixed block, the inner wall welding of stopper has the pivot, the middle part swing joint of pivot has the long post, the connecting block is installed to the lower extreme of long post, the spout has been seted up to the surface at long post middle part, the inner wall swing joint of spout has elevating gear.

Preferably, the lifting device consists of a pressing block, a sliding block, a baffle plate, a lifting rod and a chuck; the briquetting pass through the slider connect in the upper end of spout the lower extreme fixedly connected with baffle of briquetting, the inner wall swing joint of baffle has the lifter, the lower extreme welding of lifter has the chuck.

Preferably, the inner wall of the limiting block is of a hollow design, and two sides of the rotating shaft are connected to the inner walls of the two sides of the limiting block.

Preferably, the inside of workstation has seted up the thread bush, pass through the thread bush meshing between bolt and the workstation.

Preferably, the lower end of the connecting block is designed in an arc shape, and one end of the connecting block, which is far away from the long column, is connected with the same clamping device.

Preferably, a riveting structure is arranged between the lifting rod and the baffle, the chuck is in a semicircular ring shape, and a plastic sheet is adhered to the inner wall of the chuck.

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

1. this casting pipe fitting of body welding strengthening rib uses through the cooperation of stopper, bolt, fixed block, commentaries on classics handle isotructure, and rotatory handle that changes, the bolt drives the briquetting up-and-down motion, then just can realize the up-and-down motion of chuck to the effect that the concentricity is easily controlled has been reached.

2. This casting pipe fitting of body welding strengthening rib uses through the cooperation of slider, baffle, lifter, chuck isotructure, and after the briquetting up-and-down motion, the slider of its both sides just can drive the connecting block side to side motion through the spout, and clamping device on the connecting block at this moment promptly can be close to or keep away from to the stable effect of centre gripping has been reached.

Drawings

Fig. 1 is a schematic view of a connection structure of a cast pipe fitting for welding a reinforcing rib to a pipe body according to the present invention;

FIG. 2 is a schematic view of the connection structure of the workbench, the limiting block, the bolt, etc. of the present invention;

fig. 3 is an enlarged view of the structure of region a in fig. 1 according to the present invention.

In the figure: 1 workbench, 2 limiting blocks, 3 bolts, 4 fixing blocks, 5 rotating handles, 6 rotating shafts, 7 long columns, 8 connecting blocks, 9 sliding grooves, 10 pressing blocks, 11 sliding blocks, 12 baffle plates, 13 lifting rods and 14 chucks.

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.

Referring to fig. 1 to 3, a casting pipe fitting for welding a pipe body with a reinforcing rib comprises a workbench 1, two sides of the workbench 1 are fixedly connected with limiting blocks 2, the upper end of the workbench 1 is sleeved with a bolt 3, a threaded sleeve is arranged inside the workbench 1, the bolt 3 is meshed with the workbench 1 through the threaded sleeve, the upper end of the bolt 3 is welded with a fixed block 4, the left end and the right end of the fixed block 4 are fixedly connected with rotating handles 5, the inner wall of the limiting block 2 is welded with a rotating shaft 6, the inner wall of the limiting block 2 is of a hollow design, two sides of the rotating shaft 6 are connected with the inner walls of two sides of the limiting block 2, the middle part of the rotating shaft 6 is movably connected with a long column 7, the lower end of the long column 7 is provided with a connecting block 8, the lower end of the connecting block 8 is of an arc-shaped design, one end of, the structure is to enable the long column 7 where the sliding groove 9 is located to move left and right when the sliding block 11 moves up and down, and the inner wall of the sliding groove 9 is movably connected with a lifting device.

The lifting device consists of a pressing block 10, a sliding block 11, a baffle plate 12, a lifting rod 13 and a chuck 14; briquetting 10 is connected in the upper end of spout 9, the lower extreme fixedly connected with baffle 12 of briquetting 10 through slider 11, and the inner wall swing joint of baffle 12 has lifter 13, and the lower extreme welding of lifter 13 has chuck 14, is riveted structure between lifter 13 and the baffle 12, and chuck 14 is the semicircle ring-type, and its inner wall pastes the plastic piece.

Now, the operation principle of the present invention is described as follows:

when the cast pipe fitting with the pipe body welded with the reinforcing ribs is used, if the pipe needs to be clamped, the pipe is placed at three chucks 14, a user rotates the fixing block 4 through the rotating handle 5, at the moment, the bolt 3 is driven to rotate, the bolt 3 moves downwards through the threaded sleeve on the workbench 1, the pressing block 10 at the lower end of the pressing block 10 is driven to move downwards, namely, the baffle 12, the lifting rod 13 and the chucks 14 connected to the lower end of the pressing block 10 move downwards along with the pressing block, meanwhile, the pressing block 10 moves downwards to drive the sliding blocks 11 at two sides of the pressing block to move downwards, the sliding blocks 11 are connected into the sliding grooves 9 on the long columns 7, when the sliding blocks 11 drive the inclined sliding grooves 9 to move downwards, the long columns 7 receive inward folding acting force, namely, the long columns 7 rotate around the rotating shaft 6 to the inner wall, so that the connecting blocks 8 at the lower ends of the long columns 7 drive the clamping devices to, the lifting rod 13 is then fixed to the baffle 12, i.e. the pipe is clamped.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a casting pipe fitting of body welding strengthening rib, includes workstation (1), its characterized in that, both sides fixedly connected with stopper (2) of workstation (1), bolt (3) have been cup jointed to the upper end of workstation (1), the upper end welding of bolt (3) has fixed block (4), both ends fixedly connected with changes (5) about fixed block (4), the inner wall welding of stopper (2) has pivot (6), the middle part swing joint of pivot (6) has long post (7), connecting block (8) are installed to the lower extreme of long post (7), spout (9) have been seted up to the surface at long post (7) middle part, the inner wall swing joint of spout (9) has elevating gear.

2. The casting pipe fitting for the pipe welding reinforcing rib according to the claim 1, characterized in that the lifting device is composed of a pressing block (10), a sliding block (11), a baffle plate (12), a lifting rod (13) and a clamping head (14);

briquetting (10) pass through slider (11) connect in the upper end of spout (9) the lower extreme fixedly connected with baffle (12) of briquetting (10), the inner wall swing joint of baffle (12) has lifter (13), the lower extreme welding of lifter (13) has chuck (14).

3. The casting pipe fitting for the pipe welding with the reinforcing rib as claimed in claim 1, wherein the inner wall of the limiting block (2) is hollow, and two sides of the rotating shaft (6) are connected to the inner walls of the two sides of the limiting block (2).

4. The cast pipe fitting for the pipe welding reinforcing rib according to the claim 1, characterized in that the workbench (1) is internally provided with a threaded sleeve, and the bolt (3) is engaged with the workbench (1) through the threaded sleeve.

5. A cast pipe section of a pipe welded reinforcement according to claim 2, characterized in that the lower end of the connecting piece (8) is of arc-shaped design, and the end of the connecting piece (8) remote from the long column (7) is connected with the same clamping device.

6. The cast pipe fitting for the pipe welding reinforcing rib according to claim 2, wherein the lifting rod (13) and the baffle (12) are in a riveted structure, the chuck (14) is in a semi-circular ring shape, and a plastic sheet is adhered to the inner wall of the chuck.