Collecting assembly and strength detection device

Abstract

The utility model discloses a collecting assembly which comprises a first collecting piece and a second collecting piece, the first collecting piece and the second collecting piece are both used for being connected with a clamp, and at least one of the first collecting piece and the second collecting piece is detachably arranged. When the first collecting piece and the second collecting piece are both connected with the clamp, the first collecting piece and the second collecting piece can define a collecting cavity, and a product clamped by the clamp is located in the collecting cavity. By the adoption of the collecting assembly, the ceramic product is fixed to the clamp, then the first collecting piece and / or the second collecting piece are / is connected to the clamp, and the collecting cavity for containing the ceramic product is defined by the first collecting piece and the second collecting piece. Then, the bending strength of the ceramic product on the clamp is tested through the pressing block, and after the ceramic product is broken, fragments can be reserved in the collecting cavity. In this way, the fragments can be conveniently collected, and danger caused by the fact that the fragments are broken all around can be avoided. The utility model also discloses a strength detection device.

Description

Technical Field

[0001] The utility model belongs to the technical field of flexural strength detection, and particularly relates to a collection component and a strength detection device. Background Art

[0002] Existing ceramics are usually made of non-silicate chemical raw materials or artificial synthetic raw materials, such as oxides and non-oxides. Ceramics have good insulation effect, corrosion resistance, high temperature resistance, high hardness, low density, radiation resistance, etc., so they are widely used in many fields.

[0003] After the production of ceramics, a pressure testing machine is mostly used to detect the flexural strength. Specifically: the ceramic product is placed on a fixture, and then a pressure is applied to the ceramic product through a pressing block until the ceramic product breaks. Since the fragments will scatter when the ceramic product breaks, it poses a certain danger to the operator, and at the same time, it is difficult to collect the fragments after they scatter. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that: during the existing flexural strength detection of ceramics, the fragments will scatter everywhere, which poses a certain danger and makes it difficult to collect the fragments. In order to solve the above technical problems, a collection component and a strength detection device are provided, which can avoid threatening the operator during the ceramic fragmentation process and at the same time facilitate the collection of fragments.

[0005] The technical solution proposed by the utility model is as follows:

[0006] A collection component includes a first collection piece and a second collection piece. Both the first collection piece and the second collection piece are used for connecting with a fixture, and at least one of the first collection piece and the second collection piece is detachably arranged relative to the fixture;

[0007] When both the first collection piece and the second collection piece are connected to the fixture, the first collection piece and the second collection piece can enclose to form a collection cavity, and the product clamped by the fixture is located in the collection cavity.

[0008] Further, the first collection piece includes a first connection portion and a first collection portion. The first connection portion is used for connecting with the fixture. The first connection portion and the first collection portion enclose to form a first cavity and a first side opening communicating with the first cavity. The first side opening is located on the side of the first collection portion facing the second collection piece, and the surface where the first side opening is located abuts against the second collection piece, so that the first cavity and the second collection piece enclose to form the collection cavity.

[0009] Further, the first collection portion includes a bottom plate and a back plate and two side plates connected to the same side of the bottom plate;

[0010] The first connecting portion and the back plate are connected to the same side of the bottom plate and are arranged at intervals. The back plate is located on the side of the first connecting portion away from the second collecting member. The two side plates are arranged at intervals on the bottom plate and are both connected to the back plate and the first connecting portion.

[0011] The first connecting portion, the back plate and the two side plates are combined on the bottom plate to form the first cavity, and the height of the two side plates is higher than that of the first connecting portion to form the first side opening connected to the first cavity, and the side of the two side plates facing away from the back plate can abut against the second collecting member.

[0012] Further, a first connection groove is provided on a side of the first connection portion facing away from the first cavity, and the first connection groove matches the clamp so that the clamp can be clamped in the first connection groove.

[0013] Furthermore, the first connecting portion includes a first connecting plate connected to the bottom plate and two second connecting plates, the first connecting plate is provided with the first connecting groove, and the two second connecting plates are connected to opposite sides of the first connecting plate and are respectively connected to the two side plates.

[0014] Furthermore, the second collecting piece includes a second connecting portion and a second collecting portion, the second connecting portion is used to connect to the clamp, the second connecting portion and the second collecting portion enclose a second cavity and a second side opening connected to the second cavity, the second side opening is located on the side of the second collecting portion facing the first collecting piece, and the surface where the second side opening is located is in contact with the first collecting piece, so that the second cavity and the first collecting piece enclose a second cavity to form the collecting cavity.

[0015] Furthermore, a second connecting groove is provided on a side of the second connecting portion facing away from the second cavity, and the second connecting groove matches the clamp so that the clamp can be clamped in the second connecting groove.

[0016] Furthermore, the collecting component also includes a connecting piece and a matching piece, the connecting piece is arranged on one of the first collecting piece and the second collecting piece, the matching piece is arranged on the other of the first collecting piece and the second collecting piece, and the connecting piece and the matching piece are detachably connected.

[0017] Furthermore, the collecting assembly also includes a first cover plate and a second cover plate, wherein the first cover plate and the second cover plate are respectively connected to the top of the first collecting member and the second collecting member, and a compression window communicating with the collecting chamber is formed between the first cover plate and the second cover plate.

[0018] An intensity detection device includes the collection component as described above.

[0019] Using the above-mentioned collection component, fix the ceramic product on the fixture, and then connect the first collection piece and / or the second collection piece to the fixture. The first collection piece and the second collection piece enclose a collection cavity for accommodating the ceramic product. Next, perform a bending strength test on the ceramic product on the fixture through a pressing block. After the ceramic product breaks, the fragments will remain in the collection cavity. In this way, it is convenient to collect the fragments and avoid the danger caused by the fragments flying everywhere. Description of the Drawings

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1 It is a schematic structural diagram of the collection component provided by an embodiment of the present invention;

[0022] Figure 2 is Figure 1 a schematic structural diagram of the collection component shown from another angle;

[0023] Figure 3 is Figure 2 a schematic structural diagram of the first collection piece in the collection component shown;

[0024] Figure 4 It is a schematic structural diagram of the collection component provided by another embodiment of the present invention.

[0025] Label Description:

[0026] 10. Collection component; 100. First collection piece; 200. Second collection piece; 300. Collection cavity; 110. First connection part; 120. First collection part; 130. First cavity; 140. First side opening; 121. Bottom plate; 122. Back plate; 123. Side plate; 124. First top opening; 111. First connection groove; 112. First connection plate; 113. Second connection plate; 210. Second connection part; 220. Second collection part; 230. Second cavity; 211. Second connection groove; 410. First cover plate; 420. Second cover plate; 430. Pressing window; 510. Connecting piece; 520. Fitting piece. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation to the present invention.

[0029] On the one hand, the present invention provides a collection assembly for collecting the fragments of a product after it breaks during the flexural strength test of the product. Among them, the product can be a ceramic product or other products that will break into fragments during the test process.

[0030] As Figure 1 and Figure 2 shown, the collection assembly 10 includes a first collection member 100 and a second collection member 200. Both the first collection member 100 and the second collection member 200 are used to connect to the fixture, and at least one of the first collection member 100 and the second collection member 200 is detachably arranged relative to the fixture. Of course, it is preferred that both the first collection member 100 and the second collection member 200 are detachably arranged.

[0031] When both the first collection member 100 and the second collection member 200 are connected to the fixture, the first collection member 100 and the second collection member 200 can enclose to form a collection cavity 300, and the product clamped by the fixture is located in the collection cavity 300, so that the fragments scattered in all directions when the product breaks are located in the collection cavity 300.

[0032] Similarly, in this embodiment, the product can be a ceramic product.

[0033] The above-mentioned collecting assembly 10 is used to fix the ceramic product on the fixture, and then the first collecting piece 100 and / or the second collecting piece 200 are connected to the fixture, and the first collecting piece 100 and the second collecting piece 200 are enclosed to form a collecting cavity 300 for accommodating the ceramic product. Next, the ceramic product on the fixture is subjected to a bending strength test by a pressing block, and after the ceramic product is broken, the fragments will be retained in the collecting cavity 300. In this way, the collection of the fragments can be facilitated, and the danger caused by the fragments breaking everywhere can be avoided.

[0034] In one embodiment, the first collecting member 100 includes a first connecting portion 110 and a first collecting portion 120. The first connecting portion 110 is used to connect to the fixture. The first connecting portion 110 and the first collecting portion 120 enclose a first cavity 130 and a first side opening 140 communicating with the first cavity 130. The first side opening 140 is located on a side of the first collecting portion 120 facing the second collecting member 200, and the surface where the first side opening 140 is located abuts against the second collecting member 200, so that the first cavity 130 and the second collecting member 200 enclose the above-mentioned collecting cavity 300.

[0035] Furthermore, a first top opening 124 communicating with the first cavity 130 is formed at the top of the first collecting portion 120 to allow the pressing block or a driving mechanism for driving the pressing block to pass through.

[0036] Please also see Figure 3 In one embodiment, the first collecting part 120 includes a bottom plate 121, a back plate 122 connected to the same side of the bottom plate 121, and two side plates 123. The first connecting part 110 and the back plate 122 are connected to the same side of the bottom plate 121 and are arranged at intervals. The back plate 122 is located on the side of the first connecting part 110 away from the second collecting member 200. The two side plates 123 are arranged at intervals on the bottom plate 121 and are both connected to the back plate 122 and the first connecting part 110 to enclose the back plate 122 and the first connecting part 110 to form the above-mentioned first cavity 130. At the same time, the height of the two side plates 123 is higher than the height of the first connecting part 110 to form a first side opening 140 connected to the first cavity 130. In addition, it can be confirmed that the side of the two side plates 123 facing away from the back plate 122 can abut against the first collecting member 100 to ensure the closedness of the collecting chamber 300 and prevent fragments from flying out of the collecting chamber 300 when the product is broken.

[0037] Meanwhile, it should be noted that the back plate 122 and the two side plates 123 have the same height to form the first top opening 124 at the top, and the first top opening 124 is connected to the first side opening 140 .

[0038] In one embodiment, on the side of the first connecting portion 110 facing away from the first cavity 130, there is a first connecting groove 111 which is matched with a fixture so that the fixture can be clamped in the first connecting groove 111, thereby realizing the detachable connection of the first collecting member 100 to the fixture. Of course, the first collecting member 100 can also be fixedly connected to the fixture, which is not limited herein.

[0039] Further, the first connecting portion 110 includes a first connecting plate 112 connected to the bottom plate 121 and two second connecting plates 113. On the side of the first connecting plate 112 facing away from the first cavity 130, there is a first connecting groove 111. The two second connecting plates 113 are connected to opposite sides of the first connecting plate 112 and are respectively connected to the two side plates 123 to enclose the lower part of the first cavity 130, preventing debris from falling out of the first cavity 130 when the first collecting member 100 is subsequently detached.

[0040] It should be noted that the height of the first connecting portion 110 is lower than the height of the two side plates 123. Therefore, the upper part of the first cavity 130 communicates with the external space through the first side opening 140, while the periphery of the lower part of the first cavity 130 is enclosed by the back plate 122, the side plates 123 and the first connecting portion 110.

[0041] At the same time, it should be noted that the first connecting plate 112 is an arc-shaped plate to form an arc-shaped first connecting groove 111. An arc-shaped notch matching the cross-sectional shape of the first connecting plate 112 is provided at the edge of the bottom plate 121 facing away from the back plate 122, that is, both ends of the first connecting groove 111 are in a through state, so that the fixture can be clamped in the first connecting groove 111.

[0042] Please refer to Figure 1 and Figure 2 , in one embodiment, the second collecting member 200 includes a second connecting portion 210 and a second collecting portion 220. The second connecting portion 210 is used to connect to the fixture. The second connecting portion 210 and the second collecting portion 220 enclose a second cavity 230 and a second side opening communicating with the second cavity 230. The second side opening is located on the side of the second collecting portion 220 facing the first collecting member 100, and the surface where the second side opening is located abuts against the first collecting member 100, so that the second cavity 230 and the first collecting member 100 enclose a collecting cavity 300.

[0043] It can be determined from the above embodiments that after the first collecting member 100 and the second collecting member 200 are connected to the fixture, the plane where the first side opening 140 is located and the plane where the second side opening is located abut against each other, and the first side opening 140 and the second side opening communicate with each other correspondingly, so that the first cavity 130 and the second cavity 230 enclose the above-mentioned collecting cavity 300.

[0044] In one embodiment, on the side of the second connecting portion 210 facing away from the second cavity 230, there is a second connecting groove 211, and the second connecting groove 211 is matched with the fixture so that the fixture can be clamped in the second connecting groove 211.

[0045] It can be understood that the first collecting member 100 and the second collecting member 200 have the same structure, and the two are symmetrically arranged on opposite sides of the fixture to enclose the above-mentioned collecting cavity 300. Therefore, the specific structures of the second connecting portion 210 and the second collecting portion 220 will not be elaborated here. Additionally, it can be determined that there is also a second top opening above the second collecting portion 220 in the second collecting member 200, and the first top opening 124 and the second top opening are connected to allow a pressing block or a structure for driving the pressing block or other structures to pass through.

[0046] Please refer to Figure 4 , in one embodiment, the collecting assembly 10 further includes a first cover plate 410 and a second cover plate 420. The first cover plate 410 and the second cover plate 420 are respectively connected to the first collecting member 100 and the second collecting member 200, and a pressing window 430 communicating with the collecting cavity 300 is formed between the first cover plate 410 and the second cover plate 420, so as to further prevent debris from flying out of the collecting cavity 300 while ensuring that a pressing block or other structures can enter the collecting cavity 300 through the pressing window 430, thereby improving the collection rate and collection efficiency of the debris.

[0047] In one embodiment, the collecting assembly 10 further includes a connecting member 510 and a cooperating member 520. The connecting member 510 is disposed on one of the first collecting member 100 and the second collecting member 200, the cooperating member 520 is disposed on the other, and the connecting member 510 and the cooperating member 520 are detachably connected to fix the first collecting member 100 and the second collecting member 200 when connected.

[0048] Optionally, the connecting member 510 is a magnet, and the cooperating member 520 is made of a material that can be adsorbed by the magnet. Of course, the connecting member 510 and the cooperating member 520 can also form a snap structure as long as the first collecting member 100 and the second collecting member 200 can be fixed. In other embodiments, if the fixture is made of a material that can be magnetically adsorbed, magnets can also be provided in the first connecting groove 111 and the second connecting groove 211 so that the first collecting member 100 and the second collecting member 200 can be adsorbed on the fixture.

[0049] In one embodiment, the first collecting member 100, the second collecting member 200, the first cover plate 410, and the second cover plate 420 are all made of transparent acrylic material to facilitate observing the test situation of the ceramic product in the collecting cavity 300.

[0050] On the other hand, the present utility model further provides a strength detection device, which is used to detect the flexural strength of a product, and the strength detection device includes the collection assembly 10 in the above-mentioned embodiment.

[0051] The collection assembly 10 and the strength detection device provided by the present utility model at least have the following advantages:

[0052] 1. The ceramic product is located in the collection chamber 300 for flexural strength testing. After it is broken, the fragments will remain in the collection chamber 300, which is convenient for collecting the fragments and can improve the collection rate of the fragments. At the same time, it can also prevent the fragments from bursting in all directions and threatening the operators.

[0053] 2. The materials of the first collection member 100 and the second collection member 200 are transparent acrylic materials, which are convenient for observing the test situation of the product.

[0054] In addition, in order to highlight the advantages of the collection assembly 10 and the strength detection device provided by the present utility model, the following provides examples and comparative examples for proof:

[0055] Example

[0056] Use the collection assembly 10 or the strength detection device provided by the present utility model to conduct flexural strength tests on 100 ceramic electrodes. After the tests are completed, collect the fragments. The collection time is 17 minutes. After the tests are completed, detect the weight of the collected fragments, and the fragment weight is 1927.6 g.

[0057] Comparative Example

[0058] Use a conventional method to conduct flexural strength tests on 100 ceramic substrates. After the tests are completed, use conventional means to collect the fragments. The collection time is 45 minutes, and the weight of the collected fragments is 1905.4 g.

[0059] It can be seen from the above examples and comparative examples that by using the collection assembly 10 and the strength detection device provided by the present utility model, the efficiency and collection rate of fragment collection can be effectively improved.

[0060] Although the embodiments of the present utility model 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 principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A collection component, characterized in that, It comprises a first collecting member and a second collecting member, wherein the first collecting member and the second collecting member are both used to be connected to a clamp, and at least one of the first collecting member and the second collecting member is detachably arranged relative to the clamp; When the first collecting piece and the second collecting piece are both connected to the clamp, the first collecting piece and the second collecting piece can enclose and form a collecting cavity, and the product clamped by the clamp is located in the collecting cavity.

2. The collection component according to claim 1, characterized in that The first collecting piece includes a first connecting portion and a first collecting portion, the first connecting portion is used to connect to the clamp, the first connecting portion and the first collecting portion enclose a first cavity and a first side opening connected to the first cavity, the first side opening is located on the side of the first collecting portion facing the second collecting piece, and the surface where the first side opening is located is in contact with the second collecting piece, so that the first cavity and the second collecting piece enclose a first cavity.

3. The collection component according to claim 2, wherein The first collecting part includes a bottom plate, a back plate and two side plates connected to the same side of the bottom plate; The first connecting portion and the back plate are connected to the same side of the bottom plate and are arranged at intervals. The back plate is located on the side of the first connecting portion away from the second collecting member. The two side plates are arranged at intervals on the bottom plate and are both connected to the back plate and the first connecting portion. The first connecting portion, the back plate and the two side plates are combined on the bottom plate to form the first cavity, and the height of the two side plates is higher than that of the first connecting portion to form the first side opening connected to the first cavity, and the side of the two side plates facing away from the back plate can abut against the second collecting member.

4. The collection component according to claim 3, wherein A first connecting groove is formed on a side of the first connecting portion facing away from the first cavity, and the first connecting groove matches the clamp so that the clamp can be clamped in the first connecting groove.

5. The collection component according to claim 4, characterized in that, The first connecting portion includes a first connecting plate connected to the bottom plate and two second connecting plates, the first connecting plate is provided with the first connecting groove, and the two second connecting plates are connected to opposite sides of the first connecting plate and are respectively connected to the two side plates.

6. The collection component according to claim 1, characterized in that The second collecting piece includes a second connecting portion and a second collecting portion, the second connecting portion is used to connect to the clamp, the second connecting portion and the second collecting portion enclose a second cavity and a second side opening connected to the second cavity, the second side opening is located on the side of the second collecting portion facing the first collecting piece, and the surface where the second side opening is located is in contact with the first collecting piece, so that the second cavity and the first collecting piece enclose a second cavity to form the collecting cavity.

7. The collection component according to claim 6, wherein A second connecting groove is formed on a side of the second connecting portion facing away from the second cavity, and the second connecting groove matches the clamp so that the clamp can be clamped in the second connecting groove.

8. The collection component according to claim 1, characterized in that, The collecting component further includes a connecting piece and a matching piece, wherein the connecting piece is arranged at one of the first collecting piece and the second collecting piece, and the matching piece is arranged at the other of the first collecting piece and the second collecting piece, and the connecting piece and the matching piece are detachably connected.

9. The collection component according to claim 1, characterized in that, The collecting assembly further includes a first cover plate and a second cover plate. The first cover plate and the second cover plate are respectively connected to the tops of the first collecting member and the second collecting member, and a pressing window communicating with the collecting cavity is formed between the first cover plate and the second cover plate.

10. An intensity detection device, characterized in that, Comprising the collecting assembly according to any one of claims 1-9.

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