Stainless steel end socket convenient to weld

Abstract

The utility model discloses a stainless steel seal head convenient to weld, which comprises a stainless steel seal head body, an auxiliary welding mechanism is arranged on one side of the stainless steel seal head body, a clamping component is arranged on one side of the auxiliary welding mechanism, a reinforcing component is arranged on one side of the auxiliary welding mechanism, and a clamping component is arranged on the other side of the auxiliary welding mechanism. A limiting assembly is arranged on one side of the auxiliary welding mechanism, by arranging the auxiliary welding mechanism and the limiting plate, stability can be provided for the inner wall of an external pipeline, follow-up welding is facilitated, then a sliding plate slides to adjust a groove, and a gap is reserved in the groove, so that a worker can conveniently weld a stainless steel end socket body and the external pipeline; by arranging the clamping assembly, when an external pipeline enters a sliding plate, a supporting plate can be extruded, a spring is deformed, then a telescopic rod is driven to move, and after the top of the external pipeline is attached to the bottom of the stainless steel end socket body, the supporting plate can clamp the outer wall of the external pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of head welding, in particular to a stainless steel head which is easy to weld. Background Art

[0002] Stainless steel head is a product used to seal stainless steel pipes. Usually two heads are welded at the end of the pipe or at both ends of a round pipe to make a container. It is an important steel head made of stainless steel material and has the characteristics of being strong and durable, highly corrosion-resistant, high-temperature resistant, low-temperature resistant, moisture-resistant, and having good hot forging properties.

[0003] Existing stainless steel heads are generally made of stainless steel during use. When mechanical materials are in operation, the stainless steel heads are subject to certain wear and tear, causing the heads to become thinner due to long-term wear. The sealing performance of the heads deteriorates, causing leakage in the device and affecting the normal use of the heads. At the same time, due to the thin structure of the heads, it is easy for the internal or external influences to cause deformation or damage inside the heads, reducing the usability of the heads.

[0004] The existing patent (Announcement No.: CN211593561U) is a wear-resistant stainless steel head, which is provided with a replacement plate, bolts, and a wear-resistant layer. When in use, the replacement plate is separated from the head body. After installing the replacement plate, the head body is fixed by bolts. During use, the wear-resistant coating prevents the internal material from being worn on the head body, and the wear-resistant coating delays the wear. After long-term use, the pigment coating is subject to certain wear. The head body is removed, and the replacement plate is made of transparent polyurethane. Observe whether the wear-resistant coating is severely worn inside, so as to replace the internal replacement plate, thereby achieving the effect of wear resistance and convenient observation of the head, and solving the problem of non-wear resistance of the head.

[0005] In view of the above problems, the existing patent provides a solution. However, during use, there is a lack of welding points between the stainless steel head and the external pipe for convenient welding. When the stainless steel head needs to be welded, it is easy to cause it to deviate from the external pipe, which greatly reduces the efficiency of welding the stainless steel head.

[0006] Therefore, a stainless steel head which is convenient for welding is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a stainless steel head that is easy to weld, which can solve the problem that an existing wear-resistant stainless steel head lacks welding points for convenient welding between the stainless steel head and an external pipeline during use. When the stainless steel head needs to be welded, it is easy to cause it to deviate from the external pipeline, greatly reducing the welding efficiency of the stainless steel head.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel head that is easy to weld, comprising a stainless steel head body, an auxiliary welding mechanism is arranged on one side of the stainless steel head body, a clamping assembly is arranged on one side of the auxiliary welding mechanism, a reinforcement assembly is arranged on one side of the auxiliary welding mechanism, and a limiting assembly is arranged on one side of the auxiliary welding mechanism;

[0009] The auxiliary welding mechanism includes a fixed frame, a sliding plate, a groove and a limit plate. The fixed frame is fixedly connected to the outer wall of the stainless steel head body, the sliding plate is slidably connected to the inside of the fixed frame, the groove is opened inside the sliding plate, and the limit plate is fixedly connected to the inner wall of the stainless steel head body.

[0010] Preferably, the clamping assembly includes a support frame, a telescopic rod, a support plate and a spring, wherein the plurality of support frames are fixedly connected to one side of the sliding plate, the plurality of telescopic rods are respectively fixedly connected to one side of the plurality of support frames, the plurality of support plates are respectively fixedly connected to one side of the plurality of telescopic rods, the plurality of springs are respectively fixedly connected to one side of the plurality of support plates, and the other side of the plurality of springs are respectively fixedly connected to one side of the plurality of support frames.

[0011] Preferably, the reinforcement assembly includes a first threaded column, a first fixed block and a first rotating plate, and multiple first threaded columns are threadedly connected to the inside of the sliding plate, multiple first fixed blocks are respectively fixedly connected to one side of multiple first threaded columns, and multiple first rotating plates are respectively fixedly connected to one side of multiple first threaded columns.

[0012] Preferably, the limiting assembly includes an extension plate, a second threaded column, a second fixed block and a second rotating plate, the extension plate is fixedly connected to one side of the sliding plate, a plurality of second threaded columns are threadedly connected to the inside of the extension plate, a plurality of second fixed blocks are respectively fixedly connected to one side of a plurality of second threaded columns, and a plurality of second rotating plates are respectively fixedly connected to one side of a plurality of second threaded columns.

[0013] Preferably, a heat conducting strip is fixedly connected to one side of the sliding plate, and a plurality of heat dissipation plates are fixedly connected to one side of the heat conducting strip.

[0014] Preferably, a plurality of first rubber protrusions are welded to one side of the second fixing block, and the first rubber protrusions are tightly fitted to the outer wall of the stainless steel head body.

[0015] Preferably, a plurality of second rubber protrusions are welded to one side of the first fixing block.

[0016] Preferably, a friction pad is welded to one side of the support plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This application is provided with an auxiliary welding mechanism. During use, the staff can place the stainless steel head body on the top of the external pipe. The limit plate can provide stability for the external pipe, facilitate the fitting of the stainless steel head body with the external pipe, and facilitate subsequent welding. Then the sliding plate is placed in the fixed frame, and the groove is continuously adjusted by sliding the sliding plate. The gap left in the groove can facilitate the staff to weld the stainless steel head body with the external pipe.

[0019] 2. The present application is provided with a clamping assembly. When in use, when the external pipe enters the sliding plate, it will squeeze the support plate, causing the spring to deform, thereby driving the telescopic rod to move. When the top of the external pipe fits with the bottom of the stainless steel head body, the telescopic rod and the spring are used in combination to clamp the outer wall of the external pipe to ensure its stability during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a right view of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the utility model.

[0026] Description of reference numerals:

[0027] 1. Stainless steel head body; 2. Auxiliary welding mechanism; 3. Clamping assembly; 4. Reinforcement assembly; 5. Limiting assembly; 201. Fixed frame; 202. Sliding plate; 203. Groove; 204. Limiting plate; 301. Support frame; 302. Telescopic rod; 303. Support plate; 304. Spring; 401. First threaded column; 402. First fixed block; 403. First rotating plate; 501. Extension plate; 502. Second threaded column; 503. Second fixed block; 504. Second rotating plate; 6. Thermal strip; 7. Heat sink; 8. First rubber bump; 9. Second rubber bump; 10. Friction pad. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A stainless steel end cap convenient for welding comprises a stainless steel end cap body 1, an auxiliary welding mechanism 2 is arranged on one side of the stainless steel end cap body 1, a clamping assembly 3 is arranged on one side of the auxiliary welding mechanism 2, a reinforcing assembly 4 is arranged on one side of the auxiliary welding mechanism 2, and a limiting assembly 5 is arranged on one side of the auxiliary welding mechanism 2;

[0031] The auxiliary welding mechanism 2 includes a fixed frame 201, a sliding plate 202, a groove 203 and a limit plate 204. The fixed frame 201 is fixedly connected to the outer wall of the stainless steel head body 1, the sliding plate 202 is slidably connected to the inside of the fixed frame 201, the groove 203 is opened inside the sliding plate 202, and the limit plate 204 is fixedly connected to the inner wall of the stainless steel head body 1.

[0032] Specifically, Figure 4 As shown, the limiting assembly 5 includes an extension plate 501, a second threaded column 502, a second fixed block 503 and a second rotating plate 504, the extension plate 501 is fixedly connected to one side of the sliding plate 202, a plurality of second threaded columns 502 are all threadedly connected to the inside of the extension plate 501, a plurality of second fixed blocks 503 are respectively fixedly connected to one side of a plurality of second threaded columns 502, and a plurality of second rotating plates 504 are respectively fixedly connected to one side of a plurality of second threaded columns 502.

[0033] Specifically, Figure 5As shown, a heat conducting bar 6 is fixedly connected to one side of the sliding plate 202 , and a plurality of heat dissipation plates 7 are fixedly connected to one side of the heat conducting bar 6 .

[0034] Specifically, Figure 4 As shown, a plurality of first rubber protrusions 8 are welded to one side of the second fixing block 503 , and the first rubber protrusions 8 are tightly fitted to the outer wall of the stainless steel head body 1 .

[0035] When in use, the staff can place the stainless steel head body 1 on the top of the external pipe, the limiting plate 204 can provide stability for the external pipe, facilitate the fitting of the stainless steel head body 1 with the external pipe, and facilitate subsequent welding, and then put the sliding plate 202 into the fixed frame 201, and continuously adjust the groove 203 by sliding the sliding plate 202. The gap left by the groove 203 can facilitate the staff to weld the stainless steel head body 1 with the external pipe, twist the second rotating plate 504 to rotate the threaded column, and then make the second fixed block 503 close to the outer wall of the stainless steel head body 1, and the first rubber protrusion 8 can increase the friction between the second fixed block 503 and the outer wall of the stainless steel head body 1, complete the limiting of the sliding plate 202, and avoid the sliding plate 202 from moving when the stainless steel head body 1 is welded to the external pipe. During welding, the stainless steel head body 1 will generate a lot of heat, and the heat conducting strip 6 can absorb this part of heat and dissipate it into the air from the heat dissipation plate 7 to avoid the stainless steel head body 1 from being deformed by excessive heat.

[0036] Specifically, Figure 5 As shown, the clamping assembly 3 includes a support frame 301, a telescopic rod 302, a support plate 303 and a spring 304. The multiple support frames 301 are fixedly connected to one side of the sliding plate 202, the multiple telescopic rods 302 are respectively fixedly connected to one side of the multiple support frames 301, the multiple support plates 303 are respectively fixedly connected to one side of the multiple telescopic rods 302, the multiple springs 304 are respectively fixedly connected to one side of the multiple support plates 303, and the other sides of the multiple springs 304 are respectively fixedly connected to one side of the multiple support frames 301.

[0037] Specifically, Figure 5 As shown, the reinforcement component 4 includes a first threaded column 401, a first fixed block 402 and a first rotating plate 403, and the multiple first threaded columns 401 are all threadedly connected to the inside of the sliding plate 202, the multiple first fixed blocks 402 are respectively fixedly connected to one side of the multiple first threaded columns 401, and the multiple first rotating plates 403 are respectively fixedly connected to one side of the multiple first threaded columns 401.

[0038] Specifically, Figure 5 As shown, a plurality of second rubber protrusions 9 are welded to one side of the first fixing block 402 .

[0039] Specifically, Figure 5 As shown, a friction pad 10 is welded to one side of the support plate 303 .

[0040] During use, when the external pipe enters the sliding plate 202, it will squeeze the support plate 303, causing the spring 304 to deform, thereby driving the telescopic rod 302 to move. When the top of the external pipe fits with the bottom of the stainless steel head body 1, the telescopic rod 302 and the spring 304 are used in conjunction to clamp the outer wall of the external pipe. The friction pad 10 can increase the friction between the support plate 303 and the outer wall of the external pipe to ensure its stability during welding. The second rotating plate 504 is rotated to make the first fixing block 402 close to the outer wall of the external pipe, so that the second rubber protrusion 9 is tightly fitted with the outer wall of the external pipe, completing the fixation of the external pipe to avoid displacement when welding with the stainless steel head body 1, which affects the welding.

[0041] By adopting the above technical solution, the problem of an existing wear-resistant stainless steel head being lacking in welding points for convenient welding between the stainless steel head and the external pipeline during use is solved. When the stainless steel head needs to be welded, it is easy to deviate from the external pipeline, which greatly reduces the welding efficiency of the stainless steel head.

[0042] Working principle: When the present application is in use, the staff can put the sliding plate 202 into the fixed frame 201, and continuously adjust the groove 203 by sliding the sliding plate 202. When the external pipe enters the sliding plate 202, it will squeeze the support plate 303, causing the spring 304 to deform, thereby driving the telescopic rod 302 to move. When the top of the external pipe fits with the bottom of the stainless steel head body 1, the telescopic rod 302 and the spring 304 cooperate to clamp the outer wall of the external pipe. The friction pad 10 can increase the friction between the support plate 303 and the outer wall of the external pipe to ensure its stability during welding. Rotating the second rotating plate 504 makes The first fixing block 402 is close to the outer wall of the external pipe, so that the second rubber protrusion 9 is tightly fitted with the outer wall of the external pipe to complete the fixation of the external pipe. The gap left by the groove 203 can facilitate the staff to weld the stainless steel head body 1 with the external pipe. The second rotating plate 504 is twisted to rotate the threaded column, so that the second fixing block 503 is close to the outer wall of the stainless steel head body 1. The first rubber protrusion 8 can increase the friction between the second fixing block 503 and the outer wall of the stainless steel head body 1, and complete the limitation of the sliding plate 202, so as to avoid the sliding plate 202 from moving when the stainless steel head body 1 is welded to the external pipe.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A stainless steel end cap that is easy to weld, comprising a stainless steel end cap body (1), characterized in that: An auxiliary welding mechanism (2) is provided on one side of the stainless steel head body (1), a clamping assembly (3) is provided on one side of the auxiliary welding mechanism (2), a reinforcing assembly (4) is provided on one side of the auxiliary welding mechanism (2), and a limiting assembly (5) is provided on one side of the auxiliary welding mechanism (2); The auxiliary welding mechanism (2) comprises a fixed frame (201), a sliding plate (202), a groove (203) and a limit plate (204); the fixed frame (201) is fixedly connected to the outer wall of the stainless steel head body (1); the sliding plate (202) is slidably connected to the inside of the fixed frame (201); the groove (203) is opened inside the sliding plate (202); and the limit plate (204) is fixedly connected to the inner wall of the stainless steel head body (1).

2. The stainless steel head that is easy to weld according to claim 1 is characterized in that: The clamping assembly (3) comprises a support frame (301), a telescopic rod (302), a support plate (303) and a spring (304); the plurality of support frames (301) are fixedly connected to one side of the sliding plate (202); the plurality of telescopic rods (302) are respectively fixedly connected to one side of the plurality of support frames (301); the plurality of support plates (303) are respectively fixedly connected to one side of the plurality of telescopic rods (302); the plurality of springs (304) are respectively fixedly connected to one side of the plurality of support plates (303); and the other sides of the plurality of springs (304) are respectively fixedly connected to one side of the plurality of support frames (301).

3. The stainless steel head that is easy to weld according to claim 1 is characterized in that: The reinforcement component (4) comprises a first threaded column (401), a first fixed block (402) and a first rotating plate (403); the plurality of first threaded columns (401) are all threadedly connected to the inside of the sliding plate (202); the plurality of first fixed blocks (402) are respectively fixedly connected to one side of the plurality of first threaded columns (401); and the plurality of first rotating plates (403) are respectively fixedly connected to one side of the plurality of first threaded columns (401).

4. The stainless steel head that is easy to weld according to claim 1 is characterized in that: The limiting assembly (5) comprises an extension plate (501), a second threaded column (502), a second fixed block (503) and a second rotating plate (504); the extension plate (501) is fixedly connected to one side of the sliding plate (202); a plurality of the second threaded columns (502) are all threadedly connected to the inside of the extension plate (501); a plurality of the second fixed blocks (503) are respectively fixedly connected to one side of the plurality of the second threaded columns (502); and a plurality of the second rotating plates (504) are respectively fixedly connected to one side of the plurality of the second threaded columns (502).

5. The stainless steel head that is easy to weld according to claim 1 is characterized in that: A heat conducting strip (6) is fixedly connected to one side of the sliding plate (202), and a plurality of heat dissipation plates (7) are fixedly connected to one side of the heat conducting strip (6).

6. The stainless steel head that is easy to weld according to claim 4 is characterized in that: A plurality of first rubber protrusions (8) are welded to one side of the second fixing block (503), and the first rubber protrusions (8) are tightly fitted to the outer wall of the stainless steel head body (1).

7. The stainless steel head that is easy to weld according to claim 3 is characterized in that: A plurality of second rubber protrusions (9) are welded to one side of the first fixing block (402).

8. The stainless steel head that is easy to weld according to claim 2 is characterized in that: A friction pad (10) is welded to one side of the support plate (303).

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