Multifunctional testing machine convenient to position
By designing a multifunctional test machine with components such as cylinders, connecting plates, rotating plates, etc., the problem that existing test machines are difficult to accurately locate and fix the barrel body, and higher testing accuracy is achieved.
Patent Information
- Application Number
- CN202421431940.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-21
AI Technical Summary
It is difficult for existing multifunctional testing machines to accurately locate and fix the barrel, resulting in a decrease in the accuracy of the test results.
A test machine including cylinders, connecting plates, rotating plates, sliding sleeves, fixing rods, sliding plates, rotating blocks and clamping components is designed. Through the synergy of these components, precise positioning and fixing of the barrel body is achieved.
Accurate positioning and fixing of the barrel body is achieved, ensuring that the barrel body maintains a constant posture and position during the test, thereby improving the accuracy of the test results.
Smart Images
Figure CN222913334U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pressure testing, and particularly relates to a multifunctional testing machine convenient for positioning. Background Technique
[0002] A multifunctional testing machine is a device used to test the properties of various materials. It can simulate the usage environment of a barrel under actual working conditions and test the pressure resistance, corrosion resistance, sealing performance, etc. of the barrel to be used. This kind of equipment is usually used in industries such as plastic containers, metal containers, chemical industry, and food. In order to ensure the accuracy and repeatability of the test, the multifunctional testing machine needs to have a good positioning function. The positioning function means that the equipment can accurately determine the position of the barrel for precise testing.
[0003] When using a traditional multifunctional testing machine to detect a barrel, first, appropriate test parameters such as test speed and maximum load are set according to the material and expected use of the barrel. Next, the barrel is placed on the testing machine and ensured to be in close contact with the test mold. After starting the testing machine, the machine will perform compression or tensile tests on the barrel according to the preset parameters while recording the test data.
[0004] When the above traditional multifunctional testing machine is used, since the barrel usually has a cylindrical or other irregular shape, it is difficult to find an accurate reference point on the testing machine for positioning, so that the barrel is not correctly positioned and fixed, and the test results may be affected, resulting in reduced accuracy. Content of the Utility Model
[0005] The purpose of the utility model is to provide a tensile strength testing machine with a fixing component, aiming to solve the technical problem that it is difficult for the testing machine in the prior art to position and fix the barrel, so that the barrel is not correctly positioned and fixed, and the test results may be affected, resulting in reduced accuracy.
[0006] To achieve the above purpose, the multifunctional testing machine convenient for positioning provided by the embodiment of the utility model includes a workbench. A first fixing block is fixedly and rotatably connected inside the workbench. A cylinder is fixedly connected to the outer wall of the first fixing block. The output end of the cylinder is fixedly connected to a connecting plate. A rotating plate is fixedly connected to the outer wall of the connecting plate. The outer wall of the rotating plate is rotatably connected inside the workbench. A sliding sleeve is rotatably connected inside the rotating plate. A sliding plate is slidably connected inside the sliding sleeve. One end of the sliding plate is rotatably connected to a fixing rod, and both ends of the fixing rod are fixedly connected inside the workbench. The other end of the sliding plate is rotatably connected to a rotating block. A clamping component is arranged on the outer wall of the rotating block and is used for clamping and fixing the barrel. A fixing frame is rotatably connected to the outer wall of the rotating plate, and the outer wall of the fixing frame is fixedly connected to the inner wall of the workbench.
[0007] Optionally, the clamping assembly includes clamping plates, the outer walls of the clamping plates are fixedly connected to the outer wall of the rotating block, and rubber plates are fixedly connected to the outer walls of the clamping plates.
[0008] Optionally, a bracket is fixedly connected to the upper surface of the workbench, an electric guide rail is fixedly connected to the inside of the bracket, a sliding plate is fixedly connected to the output end of the electric guide rail, and a second fixing block is fixedly connected to the outer wall of the sliding plate.
[0009] Optionally, a wire roller is rotatably connected to the inside of the second fixing block, a rocker is fixedly connected to the outer wall of the wire roller, and a connecting wire harness is arranged on the outer wall of the wire roller.
[0010] Optionally, one end of the connecting wire harness is fixedly connected to a pressing plate, and the pressing plate is arranged below the second fixing block.
[0011] Optionally, a clamping block is slidably connected to the inside of the second fixing block, and the outer wall of the clamping block is slidably connected to the inside of the pressing plate.
[0012] Optionally, a fixing column is fixedly connected to the lower surface of the workbench, a rotating column is rotatably connected to the top of the fixing column, and a conveying water pipe is fixedly connected to the inside of the rotating column.
[0013] Optionally, a through groove is formed in the inside of the workbench, and a discharge pipe is fixedly connected to the inside of the workbench.
[0014] One or more of the above technical solutions in the multifunctional testing machine facilitating positioning provided by the embodiments of the present invention at least have one of the following technical effects:
[0015] 1. In the present invention, first, the connecting plate is driven to move by the air cylinder, and then the clamping plate and the rubber plate are driven to clamp and fix the barrel body in cooperation with the sliding sleeve, the fixing rod, the sliding plate, the rotating block and the fixing block to achieve positioning, solving the problem that it is difficult for the testing machine to position and fix the barrel body, resulting in reduced accuracy, and achieving accurate positioning and fixing can ensure that the barrel body maintains a constant posture and position during the testing process, thereby improving the accuracy of the test results.
[0016] 2. In the present invention, first, the pressing plate is driven to move in height by the electric guide rail, and then the pressing plate is driven to perform a pressure test on the barrel body in cooperation with the sliding plate, the fixing block, the rocker, the wire roller, the connecting wire harness and the clamping block. Then, the anti-leakage test is performed in cooperation with the fixing column, the rotating column, the conveying water pipe, the through groove and the discharge pipe, achieving multifunctional detection of pressure and anti-leakage, and potential defects or leakage points can be detected in advance to avoid failures in actual applications. Description of the Drawings
[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0018] Figure 1 Schematic diagram of the three-dimensional structure of the multifunctional testing machine for easy positioning proposed by the present invention;
[0019] Figure 2 Schematic diagram of the fixed frame structure of the multifunctional testing machine for easy positioning proposed by the present invention;
[0020] Figure 3 Schematic diagram of one side of the rotating plate of the multifunctional testing machine for easy positioning proposed by the present invention;
[0021] Figure 4 Schematic diagram of the internal structure of the fixed block of the multifunctional testing machine for easy positioning proposed by the present invention;
[0022] Figure 5 Schematic diagram of the internal structure of the rotating column of the multifunctional testing machine for easy positioning proposed by the present invention;
[0023] Figure 6 Schematic diagram of the internal structure of the workbench of the multifunctional testing machine for easy positioning proposed by the present invention.
[0024] Among them, the reference numerals in the figure:
[0025] 1 - Workbench 2 - First fixed block 3 - Cylinder 4 - Connecting plate 5 - Rotating plate 6 - Sliding sleeve 7 - Fixed rod 8 - Sliding plate 9 - Rotating block 10 - Clamping plate 11 - Rubber plate 12 - Fixed frame 13 - Bracket 14 - Electric guide rail 15 - Slide plate 16 - Second fixed block 17 - Rocker 18 - Wire roller 19 - Connecting wire harness 20 - Clamping block 21 - Pressing plate 22 - Fixed column 23 - Rotating column 24 - Delivery water pipe 25 - Through groove 26 - Discharge pipe Detailed implementation manners
[0026] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.
[0027] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.
[0029] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "mounted", "connected", "connected with", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0030] In one embodiment of the present utility model, as Figure 1 - Figure 3 shown, a multifunctional testing machine for facilitating positioning is provided, including a workbench 1. Inside the workbench 1, a first fixed block 2 is fixedly and rotatably connected. An outer wall of the first fixed block 2 is fixedly connected with a cylinder 3. An output end of the cylinder 3 is fixedly connected with a connecting plate 4. An outer wall of the connecting plate 4 is fixedly connected with a rotating plate 5. The outer wall of the rotating plate 5 is rotatably connected inside the workbench 1. Inside the rotating plate 5, a sliding sleeve 6 is rotatably connected. Inside the sliding sleeve 6, a sliding plate 8 is slidably connected. One end of the sliding plate 8 is rotatably connected with a fixed rod 7. Both ends of the fixed rod 7 are fixedly connected inside the workbench 1. The other end of the sliding plate 8 is rotatably connected with a rotating block 9. A clamping assembly is arranged on an outer wall of the rotating block 9. The clamping assembly is used for clamping and fixing a barrel body. An outer wall of the rotating plate 5 is rotatably connected with a fixed frame 12. The outer wall of the fixed frame 12 is fixedly connected to an inner wall of the workbench 1. The clamping assembly includes a clamping plate 10. The outer wall of the clamping plate 10 is fixedly connected to the outer wall of the rotating block 9. The outer wall of the clamping plate 10 is fixedly connected with a rubber plate 11;
[0031] Specifically, first place the barrel to be detected in the depression of the workbench 1, then start the cylinder 3 to drive the connecting plate 4 to move, so as to push the rotating plate 5 to rotate inside the workbench 1 through the movement of the connecting plate 4. In this process, the other end of the cylinder 3 rotates slightly inside the workbench 1 through the movement of the rotating plate 5. Then, drive three sliding sleeves 6 to move through the rotation of the rotating plate 5. Since one end of the sliding plate 8 is fixed to the inside of the workbench 1 by the fixing rod 7, the movement of the sliding sleeve 6 drives one end of the sliding plate 8 to rotate on the outer wall of the fixing rod 7, and at the same time, the middle part of the sliding plate 8 slides on the inner wall of the sliding sleeve 6, so as to drive the other end of the sliding plate 8 to move. Then, drive the rotating block 9 to move through the movement of the sliding plate 8, so as to drive the clamping plate 10 to clamp and fix the barrel, achieving the effect of clamping and fixing the external barrel.
[0032] In another embodiment of the present utility model, refer to Figure 4 - Figure 6 , a bracket 13 is fixedly connected to the upper surface of the workbench 1, an electric guide rail 14 is fixedly connected to the inside of the bracket 13, a sliding plate 15 is fixedly connected to the output end of the electric guide rail 14, a second fixing block 16 is fixedly connected to the outer wall of the sliding plate 15, a wire roller 18 is rotatably connected to the inside of the second fixing block 16, a rocker 17 is fixedly connected to the outer wall of the wire roller 18, a connecting wire harness 19 is arranged on the outer wall of the wire roller 18, one end of the connecting wire harness 19 is fixedly connected to a pressing plate 21, the pressing plate 21 is arranged below the second fixing block 16, a clamping block 20 is slidably connected to the inside of the second fixing block 16, the outer wall of the clamping block 20 is slidably connected to the inside of the pressing plate 21, a fixing column 22 is fixedly connected to the lower surface of the workbench 1, a rotating column 23 is rotatably connected to the top of the fixing column 22, a water delivery pipe 24 is fixedly connected to the inside of the rotating column 23, a through groove 25 is opened in the inside of the workbench 1, and a discharge pipe 26 is fixedly connected to the inside of the workbench 1;
[0033] Specifically, drive the sliding plate 15 and the pressing plate 21 to an appropriate height through the electric guide rail 14, then pull out the clamping block 20 from the inside of the pressing plate 21. At this time, the pressing plate 21 is no longer restricted and drops, so as to perform a pressure test on the barrel. After the test, drive the rocker 17 to drive the wire roller 18 to rotate, so as to retract the connecting wire harness 19 back to the outer wall of the wire roller 18, and at the same time, pull the pressing plate 21 back to its original position for convenient use next time. Finally, drive the water delivery pipe 24 to move to the upper part of the barrel by rotating the rotating column 23, and then connect the other end of the water delivery pipe 24 to an external water pipe, so as to perform a waterproof and leak-proof detection on the inside of the barrel. If there is a leak, the water flow will flow into the inside of the discharge pipe 26 through the through groove 25 preset in the workbench 1, and then be discharged through the discharge pipe 26, achieving the effect of multi-functional detection.
[0034] Working principle: When a multifunctional testing machine for easy positioning is needed, first place the barrel body in the recess of the workbench 1, start the cylinder 3 to move the connecting plate 4, and then push the rotating plate 5 to rotate within the workbench 1. At the same time, the other end of the cylinder 3 rotates slightly. The rotation of the rotating plate 5 also drives the movement of the three sliding sleeves 6. One end of the sliding plate 8 is fixed by the fixing rod 7. The movement of the sliding sleeve 6 drives the rotation and movement of the sliding plate 8, and then pushes the rotating block 9, and the clamping plate 10 clamps and fixes the barrel body;
[0035] In addition, the electric guide rail 14 drives the sliding plate 15 and the pressing plate 21 to an appropriate height. The clamping block 20 pulls out the pressing plate 21 for a compression test. After the test, the rocker 17 drives the wire roller 18 to rotate, and the connecting wire harness 19 is retracted. The pressing plate 21 returns to its original position. Rotate the rotating column 23 to drive the conveying water pipe 24 above the barrel body and connect it to the external water pipe for leak prevention detection. If the leaked water flows through the through groove 25 in the workbench 1 to the discharge pipe 26 and is discharged, the multifunctional detection is realized.
[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A multifunctional testing machine that is easy to position, comprising a workbench (1), characterized in that: The workbench (1) is fixedly and rotatably connected with a fixed block (2) inside, the outer wall of the fixed block (2) is fixedly connected with a cylinder (3), the output end of the cylinder (3) is fixedly connected with a connecting plate (4), the outer wall of the connecting plate (4) is fixedly connected with a rotating plate (5), the outer wall of the rotating plate (5) is rotatably connected to the inside of the workbench (1), the inside of the rotating plate (5) is rotatably connected with a sliding sleeve (6), the inside of the sliding sleeve (6) is slidably connected with a sliding plate (8), one end of the sliding plate (8) is rotatably connected with a fixed rod (7), both ends of the fixed rod (7) are fixedly connected to the inside of the workbench (1), the other end of the sliding plate (8) is rotatably connected with a rotating block (9), the outer wall of the rotating block (9) is provided with a clamping assembly, the clamping assembly is used to clamp and fix the barrel body, the outer wall of the rotating plate (5) is rotatably connected with a fixed frame (12), the outer wall of the fixed frame (12) is fixedly connected to the inner wall of the workbench (1).
2. The multifunctional testing machine for facilitating positioning according to claim 1, characterized in that: The clamping assembly comprises a clamping plate (10), the outer wall of the clamping plate (10) is fixedly connected to the outer wall of the rotating block (9), and the outer wall of the clamping plate (10) is fixedly connected to a rubber plate (11).
3. The multifunctional testing machine for facilitating positioning according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a bracket (13), the interior of the bracket (13) is fixedly connected to an electric guide rail (14), the output end of the electric guide rail (14) is fixedly connected to a slide plate (15), and the outer wall of the slide plate (15) is fixedly connected to a fixed block 2 (16).
4. The multifunctional testing machine for facilitating positioning according to claim 3, characterized in that: The interior of the second fixed block (16) is rotatably connected to a wire roller (18), the outer wall of the wire roller (18) is fixedly connected to a rocker (17), and the outer wall of the wire roller (18) is provided with a connecting wire harness (19).
5. The multifunctional testing machine for facilitating positioning according to claim 4, characterized in that: One end of the connecting wire harness (19) is fixedly connected to a pressing plate (21), and the pressing plate (21) is arranged below the second fixing block (16).
6. The multifunctional testing machine for facilitating positioning according to claim 5, characterized in that: A clamping block (20) is slidably connected inside the second fixing block (16), and an outer wall of the clamping block (20) is slidably connected inside the pressing plate (21).
7. The multifunctional testing machine for facilitating positioning according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected to a fixed column (22), the top of the fixed column (22) is rotatably connected to a rotating column (23), and the interior of the rotating column (23) is fixedly connected to a water delivery pipe (24).
8. The multifunctional testing machine for facilitating positioning according to claim 1, characterized in that: A through groove (25) is provided inside the workbench (1), and a discharge pipe (26) is fixedly connected inside the workbench (1).