Stainless steel pipe welding supporting device

Abstract

The utility model relates to a stainless steel pipe welding supporting device which comprises a supporting plate, a plurality of transverse sliding grooves are formed in the two sides of the top end of the supporting plate, transverse reset springs are connected to one ends of the inner sides of the transverse sliding grooves, and transverse sliding blocks are slidably embedded in the positions, on the inner sides of the transverse sliding grooves, of the extending ends of the transverse reset springs. A plurality of transverse sliding blocks are arranged at the top ends of the transverse sliding blocks, supporting frames are welded to the top ends of the transverse sliding blocks, vertical sliding grooves are formed in the top and the bottom of the outer side of one end of each supporting frame, and vertical reset springs are connected to one ends of the inner sides of the vertical sliding grooves. The steel pipe is guided through the guide arc-shaped plates at the two ends of the clamping mechanism, so that the steel pipe smoothly enters the clamping mechanism, and compared with the prior art, the steel pipe clamping device has the function of automatically adjusting the clamping distance according to the specification of the steel pipe.

Description

Technical Field

[0001] The present application relates to the technical field of stainless steel pipe welding, and in particular to a stainless steel pipe welding support device. Background Art

[0002] Stainless steel pipe fittings are a type of pipe fittings. They are made of stainless steel, so they are called stainless steel pipe fittings, stainless steel pipe caps, etc. According to the connection method, they can be divided into four categories: socket type stainless steel pipe fittings, threaded stainless steel pipe fittings, flange stainless steel pipe fittings and welded stainless steel pipe fittings. Stainless steel pipe fittings are a general term for various stainless steel pipeline connection workpieces, and the stainless steel pipe welding support device is a clamping device specifically for welding steel pipes.

[0003] Compared with the existing stainless steel pipe welding support devices in actual use, one of them is to clamp and connect the two steel pipes that need to be butt-welded through a bolt clamping mechanism, but this butt-jointing process is too complicated, and the butt joints must be specially butt-jointed to prevent incomplete welding.

[0004] Therefore, in order to solve the above problems, the present application provides a stainless steel pipe welding support device.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the clamping process is too complicated, the present application provides a stainless steel pipe welding support device.

[0007] The present application provides a stainless steel pipe welding support device, comprising a support plate, a plurality of transverse grooves are provided on both sides of the top of the support plate, a plurality of transverse grooves are connected to one end of the inner side of the transverse grooves, a plurality of transverse return springs are connected to the extension ends thereof, a transverse slider is slidably embedded in the inner side of the transverse groove, a plurality of transverse sliders are welded to the tops of support frames, a vertical groove is provided on the top and bottom of one end of the support frame, a vertical groove is connected to one end of the inner side of the vertical grooves, a vertical return spring is connected to the extension ends thereof, a vertical slider is slidably embedded in the inner side of the vertical grooves, a vertical clamping plate is welded to the outer side of one end of the plurality of vertical sliders, and a plurality of vertical clamping plates are provided to the two sides of the outer side of one end of the plurality of vertical clamping plates;

[0008] The inner sides of the hidden grooves are rotatably connected with vertical limit rods, parallel rods are welded between the vertical clamping plates, and transverse clamping gaskets are fixed by bolts in the middle of the outer sides of one ends of the support frames. Transverse guide arc plates are welded on the outer sides of one ends of the four support frames located at both ends of the support plates, and vertical guide arc plates are welded on the outer sides of one ends of the vertical clamping plates installed at one end of the four support frames through the vertical slide grooves.

[0009] Preferably, one end of a plurality of the transverse return springs is respectively connected to the outer surface of one end of a plurality of transverse sliding blocks.

[0010] Preferably, one end of a plurality of the vertical return springs is respectively connected to the outer surface of one end of a plurality of vertical sliding blocks.

[0011] Preferably, the lengths of the plurality of vertical limiting rods are all smaller than the length of the hidden slot.

[0012] Preferably, the outer side surfaces of one end of several of the transverse clamping gaskets are arc-shaped.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The steel pipe is clamped by means of the horizontal and vertical clamping mechanisms with rebound and extension functions, and the steel pipe is guided by the guiding arc plates at both ends of the clamping mechanism, so that the steel pipe can smoothly enter the clamping mechanism. Compared with the existing technology, it has the function of self-adjusting the clamping distance according to the specifications of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the support plate installation structure in Example 1 of the present application;

[0016] Figure 2 It is a schematic diagram of the parallel rod installation structure in the first embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the vertical clamping plate installation structure in Example 1 of the present application.

[0018] Explanation of the accompanying drawings: 1. Support plate; 2. Horizontal slide groove; 3. Horizontal return spring; 4. Horizontal slider; 5. Support frame; 6. Vertical slide groove; 7. Vertical slider; 8. Vertical return spring; 9. Vertical clamping plate; 10. Hidden groove; 11. Vertical limit rod; 12. Parallel rod; 13. Horizontal clamping gasket; 14. Horizontal guide arc plate; 15. Vertical guide arc plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 3 , a stainless steel pipe welding support device comprises a support plate 1, a plurality of transverse grooves 2 are provided on both sides of the top of the support plate 1, a plurality of transverse grooves 2 are connected to one end of the inner side of the plurality of transverse grooves 2, a plurality of transverse return springs 3 are extended ends and are slidably embedded with transverse sliders 4 on the inner side of the transverse grooves 2, one end of the plurality of transverse return springs 3 is respectively connected to the outer side surface of one end of the plurality of transverse sliders 4, in order to provide transverse clamping and reset functions, a support frame 5 is welded on the top of the plurality of transverse sliders 4, a vertical groove 6 is provided on the top and bottom of the outer side of one end of the support frame 5, a vertical groove 6 is connected to one end of the vertical groove 6, a plurality of vertical return springs 8 are respectively connected to the outer side surface of one end of a plurality of vertical sliders 7, in order to provide vertical clamping and reset functions, an extended end of the vertical return spring 8 is slidably embedded with a vertical slider 7 on the inner side of the vertical groove 6, a plurality of vertical sliders 7 are welded to the outer side of one end with a vertical clamping plate 9, and a plurality of vertical clamping plates 9 are provided with hidden grooves 10 on both sides of the outer side of one end;

[0022] The inner side of the hidden groove 10 is rotatably connected with a vertical limit rod 11. In order to extend the length of the clamping mechanism to be suitable for steel pipes of various specifications, the lengths of several vertical limit rods 11 are shorter than the length of the hidden groove 10. Parallel rods 12 are welded between several vertical clamping plates 9. Horizontal clamping gaskets 13 are fixed by bolts in the middle of the outer sides of one end of several support frames 5. The outer sides of one ends of several horizontal clamping gaskets 13 are arc-shaped. Horizontal guide arc plates 14 are welded to the outer sides of one end of the four support frames 5 located at both ends of the support plate 1, and vertical guide arc plates 15 are welded to the outer sides of one end of the vertical clamping plates 9 installed at one end of the four support frames 5 through the vertical slide groove 6.

[0023] Working principle: First, the operator attaches the steel pipe to the inner side of the transverse guide arc plate 14 and the vertical guide arc plate 15, and moves along the arc surfaces of the guide arc plates toward the inside of the clamping mechanism connected to the transverse guide arc plate 14 and the vertical guide arc plate 15. During this period, the transverse surface of the steel pipe will push the two transverse guide arc plates 14 outward, and then the transverse guide arc plate 14 will drive the support frame 5 connected thereto to move outward, and the support frame 5 will move inside the transverse slide groove 2 opened at the top of the support plate 1 through the transverse slider 4 welded at its bottom end, and the transverse return spring 3 inside the transverse slide groove 2 will provide a clamping function during movement;

[0024] At the same time, the vertical surface of the steel pipe will push the vertical guide arc plate 15 outward, during which the vertical guide arc plate 15 will move inside the vertical slide groove 6 opened on the outer surface of one end of the support frame 5 through the vertical slider 7 connected thereto, and the vertical slider 7 will drive the vertical clamping plate 9 welded thereto to move, and at the same time, several vertical clamping plates 9 will be able to move together by providing them with interconnected parallel rods 12, during which the vertical return spring 8 installed inside the vertical slide groove 6 will provide clamping and return functions for the vertical clamping plate 9 when moving, and the vertical limit rod 11 rotatably connected inside the hidden groove 10 opened at one end of the vertical clamping plate 9 can provide limit for the top and bottom of the steel pipe by rotating out, and then another steel pipe is put in from the other end of the clamping mechanism in the same way, and the two steel pipes are docked, such a design can make the clamping and docking process more convenient, and can also be applicable to steel pipes of more specifications.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stainless steel pipe welding support device, comprising a support plate (1), characterized in that: A plurality of transverse grooves (2) are provided on both sides of the top of the support plate (1), and a transverse return spring (3) is connected to one end of the inner side of the plurality of transverse grooves (2), and a transverse slider (4) is slidably embedded in the inner side of the plurality of transverse return springs (3). A support frame (5) is welded to the top of the plurality of transverse sliders (4), and a vertical groove (6) is provided on the top and bottom of one end of the outer side of the support frame (5). A vertical return spring (8) is connected to one end of the inner side of the vertical groove (6), and a vertical slider (7) is slidably embedded in the inner side of the vertical slider (6) at the extended end of the vertical return spring (8), and a vertical clamping plate (9) is welded to the outer side of one end of the plurality of vertical sliders (7), and a hidden groove (10) is provided on both sides of the outer side of one end of the plurality of vertical clamping plates (9); The inner side of the hidden groove (10) is rotatably connected with a vertical limit rod (11), a plurality of the vertical clamping plates (9) are welded with parallel rods (12) between each other, a plurality of the support frames (5) are fixed with a transverse clamping gasket (13) in the middle of the outer side of one end by bolts, a transverse guide arc plate (14) is welded to the outer side of one end of the four support frames (5) located at both ends of the support plate (1), and a vertical guide arc plate (15) is welded to the outer side of one end of the vertical clamping plate (9) installed at one end of the four support frames (5) through the vertical slide groove (6).

2. A stainless steel pipe welding support device according to claim 1, characterized in that: One end of a plurality of the transverse return springs (3) is respectively connected to the outer surface of one end of a plurality of transverse slide blocks (4).

3. A stainless steel pipe welding support device according to claim 1, characterized in that: One end of the plurality of vertical return springs (8) is respectively connected to the outer surface of one end of the plurality of vertical sliding blocks (7).

4. A stainless steel pipe welding support device according to claim 1, characterized in that: The lengths of the plurality of vertical limiting rods (11) are all smaller than the length of the hidden groove (10).

5. A stainless steel pipe welding support device according to claim 1, characterized in that: The outer surfaces of one end of a plurality of the transverse clamping gaskets (13) are all arc-shaped.

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