Batch shear test device
By designing rotating plates, guide plates and inclined surfaces in batch shear testing devices, the automatic collection and classification of samples after cutting is achieved, solving the problems of inefficiency and difficulty in manual collection in existing devices, and improving the test efficiency and accuracy.
Patent Information
- Application Number
- CN202421793651.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing batch shear testing equipment lacks an effective automatic collection and classification mechanism, which leads to manual collection of samples after the test is completed, which is inefficient and error-prone.
By designing a batch shear test device including a rotating plate, a guide plate and a bevel, the combination of these components allows the cut samples to fall into the storage box in the collection tank and automatically stack in the storage box.
It realizes automatic collection and classification of samples after cutting, reducing the difficulty and error rate of manual collection, improving the test efficiency, and facilitating subsequent analysis.
Smart Images
Figure CN223021794U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of batch shearing, and more specifically, to a batch shearing test device. Background Art
[0002] In the fields of materials science research and industrial manufacturing, shear tests are one of the important means to evaluate the mechanical properties of materials. Traditional shear test devices often perform one-by-one tests on single specimens. This method is inefficient when dealing with a large number of specimens, and the subsequent specimen collection and classification work is cumbersome and error-prone. With the increasing demand for material research and development and product testing, the demand for batch shearing test devices is becoming more and more urgent.
[0003] Existing batch shearing test devices still have many deficiencies in design and function. On the one hand, these devices often lack an effective mechanism for automatically collecting and classifying specimens after cutting, resulting in the need to manually collect specimens one by one after the test, which is not only time-consuming and laborious, but also likely to cause confusion or damage to the specimens during the collection process. On the other hand, although some devices attempt to introduce an automatic collection system, they are often difficult to promote and apply due to complex design, high cost, or poor collection effect. Therefore, in view of the above technical problems, a batch shearing test device is proposed here. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a batch shearing test device. Through the combined action of the inclination angle of the rotating plate, the guiding of the guiding plate, and the inclined plane, the specimens cut off can fall into the storage box in the collection groove, and the specimens cut off can be automatically stacked inside the storage box, which is not only convenient for collection but also convenient for distinction, greatly reducing the collection difficulty and facilitating subsequent specific analysis based on the detection data.
[0005] The utility model is realized through the following technical solutions:
[0006] A batch shearing test device includes an operating table. An installation frame is fixedly connected to the upper side of the operating table. A shearing mechanism is installed inside the installation frame. A clamp is fixedly connected to the upper side of the operating table. A stepping motor is fixedly connected to the upper side of the operating table. A connecting plate is fixedly connected to one side of the stepping motor. A specimen is installed outside the connecting plate. An installation seat is fixedly connected to the upper side of the operating table. A collection seat is inserted inside the installation seat. A collection groove is opened on the upper side of the collection seat, and the size of the collection groove matches the size of the specimen. An inclined plane is opened on the upper side of the collection groove. A storage box is slidably connected inside the collection groove. A guiding mechanism is rotatably connected to the upper side of the collection seat.
[0007] Preferably, the shearing mechanism includes an electric push rod, a mounting plate, a pressure sensor and a blade. The electric push rod is fixedly connected to the inner side of the mounting frame. The mounting plate is fixedly connected to the electric push rod. The pressure sensor is fixedly connected to the mounting plate. The blade is fixedly connected to the pressure sensor, and the blade is tangent to one side surface of the fixture.
[0008] Preferably, a socket is fixedly connected to the outside of the connecting plate, and the specimen is inserted into the socket.
[0009] Preferably, the number of the pressure sensors, sockets and collection grooves is several groups and arranged horizontally.
[0010] Preferably, the inclined plane is located on the side close to the fixture.
[0011] Preferably, a pull plate is fixedly connected to the upper side of the storage box.
[0012] Preferably, the guiding mechanism includes a rotating plate and a guiding plate. The rotating plate is rotatably connected to the upper side of the collection seat, and the end of the rotating plate abuts against the outside of the fixture. The guiding plate is fixedly connected to the outside of the rotating plate. The number of the guiding plates is several groups and arranged horizontally, and two groups of the guiding plates independently correspond to a group of collection grooves.
[0013] The technical solution of the present utility model has at least the following beneficial effects:
[0014] A batch shearing test device proposed by the present utility model, when performing a shearing test, the collection seat can be inserted into the mounting seat, and the rotating plate is rotated so that its end abuts against the fixture. Immediately, when the shearing test is in progress, a cut specimen will fall freely, and thus fall on the rotating plate. Through the combined action of the inclination angle of the rotating plate, the guiding of the guiding plate and the inclined plane, the cut specimen can fall into the storage box in the collection groove. Since the size of the collection groove is set to match the size of the specimen, the cut specimens can be automatically stacked inside the storage box, which is not only convenient for collection but also convenient for distinction, greatly reducing the collection difficulty and facilitating subsequent specific analysis according to the detection data. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a second schematic diagram of the overall structure of the present utility model;
[0017] Figure 3 is a partial side sectional view of the present utility model;
[0018] Figure 4 is Figure 2 an enlarged view of A in
[0019] Figure 5 is Figure 2 An enlarged view of B in;
[0020] Figure 6 is the third overall structural schematic diagram of the present utility model;
[0021] Figure 7 is Figure 6 An enlarged view of C in;
[0022] Figure 8 is Figure 3 An enlarged view of D in;
[0023] Icon: 1, operating table; 2, mounting frame; 3, electric push rod; 4, mounting plate; 5, pressure sensor; 6, blade; 7, fixture; 8, stepping motor; 9, connecting plate; 10, socket; 11, specimen; 12, mounting seat; 13, collection seat; 14, collection groove; 15, inclined surface; 16, storage box; 17, pull plate; 18, rotating plate; 19, guiding plate. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] Please refer to Figures 1-8 , a batch shearing test device proposed by the present utility model, including an operating table 1, a mounting frame 2 fixedly connected to the upper side of the operating table 1, a shearing mechanism installed inside the mounting frame 2, a fixture 7 fixedly connected to the upper side of the operating table 1, a stepping motor 8 fixedly connected to the upper side of the operating table 1, a connecting plate 9 fixedly connected to one side of the stepping motor 8, a specimen 11 installed outside the connecting plate 9, a mounting seat 12 fixedly connected to the upper side of the operating table 1, a collection seat 13 inserted inside the mounting seat 12, a collection groove 14 opened on the upper side of the collection seat 13, and the size of the collection groove 14 is matched with the size of the specimen 11, an inclined surface 15 is opened on the upper side of the collection groove 14, a storage box 16 is slidably connected inside the collection groove 14, and a guiding mechanism is rotatably connected to the upper side of the collection seat 13.
[0026] The shearing mechanism includes an electric push rod 3, a mounting plate 4, a pressure sensor 5, and a blade 6. The electric push rod 3 is fixedly connected to the inner side of the mounting frame 2. The mounting plate 4 is fixedly connected to the electric push rod 3. The pressure sensor 5 is fixedly connected to the mounting plate 4. The blade 6 is fixedly connected to the pressure sensor 5. And the blade 6 is tangent to one side surface of the fixture 7. By operating the electric push rod 3, the blade 6 can be controlled to quickly descend to shear the specimen 11, and the pressure sensor 5 senses the pressure data for subsequent analysis.
[0027] A socket 10 is fixedly connected to the outside of the connecting plate 9, and the specimen 11 is inserted into the inside of the socket 10. The number of the pressure sensors 5, the sockets 10, and the collection grooves 14 is several groups and are arranged horizontally.
[0028] The inclined surface 15 is located on the side close to the fixture 7. A pull plate 17 is fixedly connected to the upper side of the storage box 16. The storage box 16 can be easily pulled out for sampling through the pull plate 17.
[0029] The guiding mechanism includes a rotating plate 18 and a guiding plate 19. The rotating plate 18 is rotatably connected to the upper side of the collection seat 13, and the end of the rotating plate 18 abuts against the outside of the fixture 7. The guiding plate 19 is fixedly connected to the outside of the rotating plate 18. The number of the guiding plates 19 is several groups and are arranged horizontally, and two groups of guiding plates 19 independently correspond to one group of collection grooves 14.
[0030] The working principle of a batch shearing test device based on the embodiment is that when performing a batch shearing test on the test specimen 11, since the cut specimens 11 need to be collected, during the shearing test, the collection seat 13 can be inserted into the mounting seat 12, and the rotating plate 18 is rotated so that its end abuts against the fixture 7 and abuts against the end of the specimen 11. Immediately during the shearing test, the blade 6 will cut a section at the end of the specimen 11. At this time, the cut section of the specimen 11 will fall freely and thus land on the rotating plate 18. Through the combined action of the inclination angle of the rotating plate 18, the guiding of the guiding plate 19, and the inclined surface 15, the cut specimen 11 can fall into the storage box 16 in the collection groove 14. Since the size of the collection groove 14 is set to match the size of the specimen 11, the cut specimens 11 can be stacked inside the storage box 16, which is not only convenient for collection but also convenient for distinction, greatly reducing the collection difficulty and facilitating subsequent specific analysis according to the detection data.
[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A batch shear test device, characterized in that: The invention comprises an operating table (1), wherein a mounting frame (2) is fixedly connected to the upper side of the operating table (1), a shearing mechanism is installed on the inner side of the mounting frame (2), a clamp (7) is fixedly connected to the upper side of the operating table (1), a stepping motor (8) is fixedly connected to the upper side of the operating table (1), a connecting plate (9) is fixedly connected to one side of the stepping motor (8), a sample (11) is installed on the outside of the connecting plate (9), a mounting seat (12) is fixedly connected to the upper side of the operating table (1), a collecting seat (13) is inserted into the inner side of the mounting seat (12), a collecting groove (14) is provided on the upper side of the collecting seat (13), and the size of the collecting groove (14) matches the size of the sample (11), an inclined surface (15) is provided on the upper side of the collecting groove (14), a storage box (16) is slidably connected to the inner side of the collecting groove (14), and a guide mechanism is rotatably connected to the upper side of the collecting seat (13).
2. A batch shear test device according to claim 1, characterized in that: The shearing mechanism comprises an electric push rod (3), a mounting plate (4), a pressure sensor (5) and a blade (6); the electric push rod (3) is fixedly connected to the inner side of the mounting frame (2); the mounting plate (4) and the electric push rod (3) are fixedly connected; the pressure sensor (5) and the mounting plate (4) are fixedly connected; the blade (6) and the pressure sensor (5) are fixedly connected; and the blade (6) is tangent to a surface of one side of the clamp (7).
3. A batch shear test device according to claim 2, characterized in that: The outside of the connection plate (9) is fixedly connected to a socket (10), and the sample (11) is plugged into the inside of the socket (10).
4. A batch shear test device according to claim 3, characterized in that: The pressure sensors (5), sockets (10) and collecting tanks (14) are present in a plurality of groups and are arranged in a transverse manner.
5. A batch shear test device according to claim 1, characterized in that: The inclined surface (15) is located on a side close to the clamp (7).
6. A batch shear test device according to claim 1, characterized in that: A pull plate (17) is fixedly connected to the upper side of the storage box (16).
7. A batch shear test device according to claim 1, characterized in that: The guide mechanism comprises a rotating plate (18) and a guide plate (19), wherein the rotating plate (18) is rotatably connected to the upper side of the collecting seat (13), and the end of the rotating plate (18) abuts against the outside of the clamp (7), and the guide plate (19) is fixedly connected to the outside of the rotating plate (18). The guide plates (19) are provided in a plurality of groups and arranged in a transverse manner, and two groups of the guide plates (19) independently correspond to one group of collecting slots (14).