Welding impact testing device for base tube of jumping chair

Abstract

The utility model relates to the technical field of pipe fitting welding testing, in particular to a jumping chair base pipe welding impact testing device which comprises a base welding pipe and a welding performance testing device used for conducting welding performance impact testing on the base welding pipe. The welding performance testing device comprises a testing workbench, a protection assembly, a limiting, supporting and clamping assembly and an impact assembly, the limiting, supporting and clamping assembly and the impact assembly are located on the testing workbench, the protection assembly covers the testing workbench, the base welding pipe comprises a pipe body and a welding piece, and one end of the welding piece is connected with the outer wall of the pipe body in a welded mode. According to the base pipe welding impact testing device, automatic testing of hardware pipe fittings along with lines can be achieved, badness can be found in time, the situation of batch badness is reduced, the pipe welding impact testing device has remarkable advantages in the aspects of improving product quality, reducing production cost, enhancing product safety and the like, and the technical solution is innovative and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe welding test technical field, concretely is a kind of bouncing chair base pipe welding impact test device. BACKGROUND

[0002] Bouncing chair product hardware pipe fittings refer to the metal pipe material and fittings used for connecting, supporting and fixing various components in the production process of bouncing chair. The quality of these hardware pipe fittings directly affects the overall structural stability and use safety of bouncing chair.

[0003] The welding performance of bouncing chair product hardware pipe fittings is an important link to ensure product quality. Currently, after the production of bouncing chair product hardware pipe fittings is completed, the quality detection method is to send the products after batch production to the laboratory for sampling inspection, and to find the defective problems of the products through sampling inspection. This method cannot timely find the problems of defective production, resulting in the situation that batch defects affect product quality and cost. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of bouncing chair base pipe welding impact test device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of bouncing chair base pipe welding impact test device, including base welding pipe and the welding performance test device for the welding performance impact test of the base welding pipe, the welding performance test device includes test workbench, protection assembly, limit support clamping assembly and impact component, the limit support clamping assembly and impact component are located on the test workbench, the protection assembly cover is located on the test workbench, the base welding pipe includes pipe body and welding piece, the welding piece one end is connected with the pipe body outer wall welding;

[0007] The support frame is connected and arranged at the bottom around the test workbench, the horizontal adjustment support table is connected and arranged at the top corner near the bottom of the support frame, and the shockproof rubber pad is pasted at the bottom of each horizontal adjustment support table.

[0008] As the preferred scheme of the utility model, the limit support clamping assembly includes a plurality of block seats and a plurality of clamping pieces located on the test workbench, the block seat is arranged in T-shaped structure, and the block seat is connected with the top of the test workbench through bolts.

[0009] Each of the clamping members includes a clamping seat and a clamping block. The clamping seat is connected to the top of the test workbench by bolts. The top of the clamping seat is provided with a first arc-shaped insertion groove for clamping and inserting the base welding pipe. The bottom of the clamping block is provided with a second arc-shaped insertion groove for clamping and inserting the base welding pipe, which matches the structure of the first arc-shaped insertion groove. The clamping block is connected to the top of the clamping seat by bolts.

[0010] As a preferred solution of the present invention, the impact assembly includes a three-axis guide rod impact cylinder, which is connected to the top of the test workbench through a fixed seat, and a test impact block is integrally connected to the output end of the three-axis guide rod impact cylinder, and the test impact block is movably abutted against the outer wall of the welded part on one side of the pipe body welding point.

[0011] As a preferred solution of the present invention, the protection component includes a transparent protection cover, and the transparent protection cover is located on the test workbench.

[0012] As a preferred solution of the present invention, the distribution positions of the plurality of stopper seats and the plurality of clamping members match the base welded tube structure.

[0013] As a preferred solution of the present invention, the three-axis guide rod impact cylinder is connected to an external air supply device through a high-pressure air pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In response to the problems raised in the background technology, the base tube welding impact testing device of the present application can realize automatic on-line testing of hardware pipe fittings, which can promptly detect defects and reduce the occurrence of batch defects. The base tube welding impact testing device has significant advantages in improving product quality, reducing production costs, and enhancing product safety, and is an innovative and practical technical solution.

[0016] The device can conduct real-time welding performance impact tests on the base welded pipes during the production process, promptly identifying welding defects and avoiding the problem of delayed detection of defects in traditional spot checks. This instant feedback mechanism helps to adjust the production process in a timely manner, reduce the number of defective products, and thus improve overall product quality.

[0017] Real-time detection reduces the time lost due to rework or scrapping of defective products, improving production efficiency. At the same time, the ability to identify and resolve problems in a timely manner reduces production line downtime, further improving production continuity and efficiency.

[0018] The real-time detection mechanism reduces the generation of defective products, thereby reducing material waste and rework costs, and in addition, the production efficiency is improved, thereby indirectly reducing the production cost per product;

[0019] The limiting support clamping and fixing assembly and the impact assembly in the device are reasonably designed, can stably fix the base welding pipe and accurately perform impact testing, meanwhile, the setting of the protection assembly also protects the safety of the operator, reduces the risk of accidental injury, the structure design is simple and clear, the operation is convenient, the connection mode between various assemblies is simple and reliable, and daily maintenance and maintenance are facilitated.

[0020] The utility model will be explained in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

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

[0022] Figure 2 It is the structure schematic view of the welding performance testing device of the utility model;

[0023] Figure 3 It is the overhead view of the testing workbench of the utility model;

[0024] Figure 4 It is the side broken view of the utility model;

[0025] Figure 5 It is the utility model Figure 2 It is the enlarged view of A area.

[0026] In the drawing: 1, base welding pipe; 11, pipe body; 12, welding piece; 2, welding performance testing device; 21, testing workbench; 211, support frame; 212, horizontal adjustment support table; 22, protection assembly; 221, transparent protective cover; 23, limiting support clamping and fixing assembly; 231, stop block seat; 232, clamping piece; 2321, clamping seat; 2322, clamping block; 2323, first arc-shaped insertion groove; 2324, second arc-shaped insertion groove; 34, impact assembly; 341, three-axis guide rod impact air cylinder; 342, testing impact block. DETAILED DESCRIPTION

[0027] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and the drawings show several embodiments of the utility model, but the utility model can be realized by different forms, and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive. EMBODIMENT

[0028] Please refer to Figures 1-5The utility model provides a technical solution: a jumping chair base tube welding impact test device, comprising a base welding tube 1 and a welding performance testing device 2 for performing a welding performance impact test on the base welding tube 1, the welding performance testing device 2 comprising a test workbench 21, a protective component 22, a limit support clamping component 23 and an impact component 34, the limit support clamping component 23 and the impact component 34 are located on the test workbench 21, and the protective component 22 is covered on the test workbench 21, the base welding tube 1 comprises a tube body 11 and a welding part 12, one end of the welding part 12 is welded to the outer wall of the tube body 11; support frames 211 are connected to the bottom of the test workbench 21, and horizontal adjustment support platforms 212 are connected to the support frames 211 near the top corners of the bottom of the four sides, and a shock-absorbing protective rubber pad is pasted on the bottom of each horizontal adjustment support platform 212; the protective component 22 comprises a transparent protective cover 221, and the transparent protective cover 221 is covered on the test workbench 21.

[0029] It should be noted that, in this embodiment, the provision of the transparent protective cover 221 protects the safety of the operator and reduces the risk of accidental injury. Through real-time welding performance impact testing, products with unqualified welding quality can be discovered and screened out in a timely manner, thereby preventing defective products from entering the market and improving overall product quality.

[0030] The base welded tube 1 is a key load-bearing component of the jumping chair. Its welding quality is directly related to the safety of the user. This device has passed rigorous impact tests to ensure the welding strength and durability of the base welded tube 1, thereby enhancing the safety of the entire jumping chair.

[0031] The real-time detection mechanism reduces the additional costs associated with reworking or scrapping defective products. This also indirectly reduces unit production costs by improving production efficiency. Real-time detection reduces the time lost due to subsequent reworking or scrapping of defective products, thereby improving production efficiency. Furthermore, the automated testing process reduces manual intervention, further enhancing production continuity and efficiency.

[0032] Furthermore, the use of the transparent protective cover 221 not only protects the operator from possible injury, but also facilitates observation of the test process. The structural design of the entire device is concise and clear, easy to operate and maintain. The design of the limit support clamping assembly 23 and the impact assembly 34 takes into account the base welded pipes of different specifications and shapes, and has strong versatility and adaptability, which means that the device can be widely used in different models of jumping chair production lines.

[0033] The chair base tube welding impact test device has significant advantages in improving product quality, enhancing product safety, reducing production costs, and improving production efficiency. It is an efficient, practical and innovative technical solution.

[0034] See also Figure 2 、 3 And 5, the limit support clamping assembly 23 includes a plurality of block seats 231 and a plurality of clamping members 232 located on the test workbench 21, the block seat 231 is arranged in a T-shaped structure, and the block seat 231 is connected to the top of the test workbench 21 by bolts; each clamping member 232 includes a clamping seat 2321 and a clamping block 2322, the clamping seat 2321 is connected to the top of the test workbench 21 by bolts, the top of the clamping seat 2321 is provided with a first arc-shaped insertion groove 2323 for clamping and inserting the base welding pipe 1, and the bottom of the clamping block 2322 is provided with a first arc-shaped insertion groove 2323 for clamping and inserting the base welding pipe 1 The second arc-shaped insertion groove 2324 is provided, and the clamping block 2322 is connected to the top of the clamping seat 2321 by bolts; the distribution positions of multiple block seats 231 and multiple clamping pieces 232 match the structure of the base welding pipe 1; the impact assembly 34 includes a three-axis guide rod impact cylinder 341, which is connected to the top of the test workbench 21 through a fixed seat, and a test impact block 342 is integrally connected to the output end of the three-axis guide rod impact cylinder 341, and the test impact block 342 is movably abutted against the outer wall of the welding part 12 on one side of the welding part of the tube body 11; the three-axis guide rod impact cylinder 341 is connected to the external air supply equipment through a high-pressure air pipe.

[0035] It should be noted that, in this embodiment, the position-limiting support clamping assembly 23 uses a plurality of block seats 231 and clamping members 232, which are fastened to the test workbench by bolts to ensure that the base welded pipe 1 is stable and does not move during the test. The T-shaped block seat 231 and the arc-shaped insertion groove design of the clamping member 232 provide stable support and precise positioning, effectively preventing displacement and sliding during the test.

[0036] Furthermore, the distribution positions of the multiple block seats 231 and the clamping members 232 match the structure of the base welded tube 1, ensuring that base welded tubes 1 of different specifications and shapes can be accurately clamped and positioned. This design improves the versatility and adaptability of the device and can meet diverse product testing requirements.

[0037] Furthermore, the three-axis guide rod impact cylinder 341 can apply impact forces in multiple directions, simulating various stress conditions in actual use and comprehensively evaluating welding quality. The high-pressure air guide tube is connected to the external air supply equipment, ensuring the stability and efficiency of the impact cylinder, making the testing process more reliable and accurate.

[0038] Furthermore, the automated testing process and real-time detection mechanism greatly improve testing efficiency. Through real-time detection, welding defects can be discovered in a timely manner, avoiding delays and omissions in traditional spot checks, and improving overall production continuity and efficiency.

[0039] During the test, the base welded pipe 1 to be tested is placed on the test workbench 21. The base welded pipe 1 includes a pipe body 11 and a welding piece 12, wherein one end of the welding piece 12 is welded to the outer wall of the pipe body 11, and the distribution positions of the multiple block seats 231 and the multiple clamping pieces 232 in the limit support clamping assembly 23 are ensured to match the structure of the base welded pipe 1 for accurate clamping and positioning. The block seat 231 is fixed to the top of the test workbench 21 with bolts, and the clamping seat 2321 is connected to the top of the test workbench 21 with bolts to ensure that Ensure that the clamping seat is stable and immovable, place the base welding pipe 1 into the first arc-shaped insertion groove 2323 at the top of the clamping seat 2321, and use the second arc-shaped insertion groove 2324 at the bottom of the clamping block 2322 to fix it. The clamping block 2322 is connected to the top of the clamping seat 2321 by bolts to ensure that the base welding pipe will not move or slide during the test. Start the transparent protective cover 221 and place it on the test workbench 21 to ensure the safety of the operator and facilitate observation of the test process. Start the three-axis guide rod impact cylinder 341, which is pressed by the The fixed seat is connected to the top of the test workbench 21, and a test impact block 342 is integrally connected to the output end of the three-axis guide rod impact cylinder 341. The impact block is movably abutted against the outer wall of the welding part 12 on one side of the welding part of the pipe body 11, and is connected to the air supply equipment through a high-pressure air pipe to ensure the stability and efficiency of the impact cylinder, apply directional impact force, simulate various stress conditions in actual use, and comprehensively evaluate the welding quality. During the entire test process, the welding performance impact test is monitored in real time. If a poor welding problem is found, it is recorded and processed in time to prevent defective products from flowing into the next production link. After the test is completed, the three-axis guide rod impact cylinder 341 and the transparent protective cover 221 are closed, the clamping fixture 232 is loosened, and the tested base welding pipe 1 is removed. According to the test results, the products with qualified welding quality are processed in the next step, and the unqualified products are reworked or scrapped. The various components of the test device are regularly inspected and maintained to ensure its normal operation and extend its service life. The transparent protective cover 221 and other key components are cleaned to keep the equipment clean and in good working condition.

[0040] The working process of this utility model:

[0041] When in use, the base welding pipe 1 to be tested is placed on the test workbench 21. The base welding pipe 1 includes a pipe body 11 and a welding piece 12, wherein one end of the welding piece 12 is welded to the outer wall of the pipe body 11, ensuring that the distribution positions of the multiple block seats 231 and the multiple clamping pieces 232 in the limit support clamping assembly 23 match the structure of the base welding pipe 1 for accurate clamping and positioning, and the block seat 231 is fixed to the top of the test workbench 21 with bolts, and the clamping seat 2321 is connected to the top of the test workbench 21 with bolts to ensure that the clamping seat is stable and immovable, and the base welding pipe 1 is placed in the first arc-shaped insertion groove 2323 at the top of the clamping seat 2321, and is fixed with the second arc-shaped insertion groove 2324 at the bottom of the clamping block 2322, and the clamping block 2322 is connected to the top of the clamping seat 2321 by bolts to ensure that the base welding pipe does not move or slide during the test process, and the transparent protective cover 221 is started and placed on the test workbench 21 to ensure that the operator In order to ensure safety and facilitate observation of the test process, the three-axis guide rod impact cylinder 341 is started, and the cylinder is connected to the top of the test workbench 21 through a fixed seat. A test impact block 342 is integrally connected to the output end of the three-axis guide rod impact cylinder 341, and the impact block is movably abutted against the outer wall of the welding part 12 on one side of the welding part of the tube body 11. It is connected to the external air supply equipment through a high-pressure air pipe to ensure the stability and efficiency of the impact cylinder, apply impact force in different directions, simulate various stress conditions in actual use, and comprehensively evaluate the welding quality. During the entire test process, the welding performance impact test is monitored in real time. If a poor welding problem is found, it is recorded and processed in time to avoid defective products from flowing into the next production link. After the test is completed, the three-axis guide rod impact cylinder 341 and the transparent protective cover 221 are closed, the clamping fixture 232 is loosened, and the tested base welding pipe 1 is removed. According to the test results, the products with qualified welding quality are processed in the next step, and the unqualified products are reworked or scrapped.

[0042] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A jumping chair base tube welding impact test device, comprising a base welding tube (1) and a welding performance testing device (2) for performing a welding performance impact test on the base welding tube (1), characterized in that: The welding performance testing device (2) comprises a test workbench (21), a protective component (22), a limit support clamping component (23) and an impact component (34), wherein the limit support clamping component (23) and the impact component (34) are located on the test workbench (21), and the protective component (22) is covered on the test workbench (21). The base welding pipe (1) comprises a pipe body (11) and a welding part (12), and one end of the welding part (12) is connected to the outer wall of the pipe body (11) by welding. The bottom of the test workbench (21) is connected to support frames (211), and the support frames (211) are connected to horizontal adjustment support platforms (212) near the top corners of the bottom of the four sides. A shock-absorbing protective rubber pad is attached to the bottom of each horizontal adjustment support platform (212).

2. The jumping chair base tube welding impact testing device according to claim 1, characterized in that: The position-limiting support clamping assembly (23) comprises a plurality of block seats (231) and a plurality of clamping members (232) located on the test workbench (21); the block seats (231) are arranged in a T-shaped structure; and the block seats (231) are connected to the top of the test workbench (21) via bolts; Each of the clamping members (232) comprises a clamping seat (2321) and a clamping block (2322), wherein the clamping seat (2321) is connected to the top of the test workbench (21) via bolts, a first arc-shaped insertion groove (2323) for clamping and inserting the base welding tube (1) is provided on the top of the clamping seat (2321), and a second arc-shaped insertion groove (2324) for clamping and inserting the base welding tube (1) and matching the structure of the first arc-shaped insertion groove (2323) is provided on the bottom of the clamping block (2322), and the clamping block (2322) is connected to the top of the clamping seat (2321) via bolts.

3. The jumping chair base tube welding impact testing device according to claim 1, characterized in that: The impact assembly (34) includes a three-axis guide rod impact cylinder (341), the three-axis guide rod impact cylinder (341) is connected to the top of the test workbench (21) through a fixed seat, and a test impact block (342) is integrally connected to the output end of the three-axis guide rod impact cylinder (341), and the test impact block (342) is movably abutted against the outer wall of the weldment (12) on one side of the weld of the tube body (11).

4. The jumping chair base tube welding impact testing device according to claim 1, characterized in that: The protective assembly (22) comprises a transparent protective cover (221), and the transparent protective cover (221) is located on the test workbench (21).

5. The jumping chair base tube welding impact testing device according to claim 2, characterized in that: The distribution positions of the plurality of stopper seats (231) and the plurality of clamping members (232) match the structure of the base welding tube (1).

6. The jumping chair base tube welding impact testing device according to claim 3, characterized in that: The three-axis guide rod impact cylinder (341) is connected to an external air supply device via a high-pressure air pipe.

Images