Compression resistance detection equipment

Abstract

The utility model discloses compression resistance detection equipment, which is used for carrying out compression resistance detection on a pipe fitting product and comprises an operation table, a positioning mold for placing the pipe fitting product and a pressure assembly for providing pressure, the positioning mold comprises a plastic sleeve used for wrapping a pipe fitting product and a positioning plate detachably connected with the periphery of the plastic sleeve, the pressure assembly comprises a lifting device and a pressure meter, the pressure meter provides pressure, and when the equipment is used for detection, the plastic sleeve and the positioning plate can be separated, so that the detection precision is improved. Therefore, whether the compression capacity of the pipe fitting product is qualified or not is judged, and the compression resistance detection function of the compression resistance detection equipment on the pipe fitting product can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of compressive capacity detection of pipe fitting products, and particularly designs a compressive detection device. Background Technique

[0002] As Figure 1 shown in the pipe fitting products, the existing detection method is to directly detect the pressure value of the pipe fitting products by using a force detector. Since the surface of the pipe fitting products is not a flat surface, it is difficult for the force detector to be stably aligned during the detection. Therefore, it is difficult to detect the pipe fitting products without using additional tools. Content of the Utility Model

[0003] The purpose of the utility model is to provide a compressive detection device, aiming to solve the technical problems mentioned in the background technique.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A compressive detection device for detecting the compressive capacity of pipe fitting products, comprising:

[0006] An operation table, on which an operation frame is installed. The inside of the operation frame is hollow and serves as a product detection area;

[0007] A positioning mold for placing the pipe fitting products. The positioning mold is placed in the product detection area. The positioning mold includes a plastic barrel sleeve for covering the pipe fitting products and a positioning plate detachably connected to the outer periphery of the plastic barrel sleeve;

[0008] A pressure component for providing pressure. The pressure component is installed on the operation frame. The pressure component includes a lifting device and a pressure gauge that moves up and down through the lifting device. The pressure gauge is used to provide a set size of pressure;

[0009] When the device is in use, the position of the positioning plate in the positioning mold with the pipe fitting products placed is fixed, and the pressure gauge moves through the lifting device and abuts against the positioning mold.

[0010] Compared with the prior art, a compressive detection device of the utility model is used for detecting the compressive capacity of pipe fitting products, and includes an operation table, a positioning mold for placing the pipe fitting products, and a pressure component for providing pressure. Among them, the positioning mold includes a plastic barrel sleeve for covering the pipe fitting products and a positioning plate detachably connected to the outer periphery of the plastic barrel sleeve. The pressure component includes a lifting device and a pressure gauge. The pressure is provided by the pressure gauge. When the device is used for detection, by using the separable feature between the plastic barrel sleeve and the positioning plate, it can be judged whether the compressive capacity of the pipe fitting products is qualified, and further, the compressive detection function of the compressive detection device of the utility model for the pipe fitting products can be realized.

[0011] In the present application, a convex block is provided on the outer periphery of the plastic barrel sleeve;

[0012] A groove is provided at one place on the positioning plate;

[0013] The convex block on the plastic barrel sleeve is embedded in the groove to be connected with the positioning plate.

[0014] In the present application, the compressive strength testing device further includes:

[0015] A mold positioning device, which is installed in the product testing area and is used to position the positioning mold for installing the pipe fitting product.

[0016] Further, the mold positioning device includes:

[0017] A placement rack, on the top of which a placement tray is provided. A groove matching the shape of the positioning plate is provided in the placement tray, and the positioning plate is placed in the groove;

[0018] An up-and-down driving cylinder, which is installed above the placement rack and is fixedly installed on the operation rack. A pressing block is provided at the driving end of the up-and-down driving cylinder. The pressing block can move towards the groove by the driving of the driving end of the up-and-down driving cylinder and can cooperate with the groove to clamp the positioning plate;

[0019] A base, which is arranged close to the placement rack and is used to support the plastic barrel sleeve;

[0020] A left-and-right driving cylinder, which is installed below the placement rack, and the driving end of the left-and-right driving cylinder is connected to the base.

[0021] In the present application, the lifting device includes:

[0022] An installation box;

[0023] A lever component, which is installed on the installation box. The lever component includes a handle and a rotating shaft passing through the installation box. A plurality of teeth surrounding the rotating shaft are provided on the rotating shaft;

[0024] A lifting component, which is installed on the installation box. The lifting component includes a lifting seat and a lifting rod installed on one side of the lifting seat. A pressure gauge is installed on the other side of the lifting seat. The lifting rod passes through the installation box, and a plurality of tooth grooves capable of meshing with the teeth are provided on the lifting rod.

[0025] Further, the lifting device further includes:

[0026] A lead screw, the lead screw is installed on an operating frame, and the lead screw passes through the installation box and is in transmission connection with the installation box.

[0027] Furthermore, a product groove is configured on the operating table.

[0028] For better understanding and implementation, the present utility model will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0029] Figure 1 is a schematic structural diagram of a pipe fitting product detected and processed by a compressive strength detection device in this embodiment;

[0030] Figure 2 is a schematic overall structural diagram of a compressive strength detection device in this embodiment;

[0031] Figure 3 is a schematic structural diagram after a pipe fitting product to be detected in this embodiment is placed on a positioning mold;

[0032] Figure 4 is a schematic partial structural diagram of an indicating lifting device in a compressive strength detection device in this embodiment. Detailed Embodiment

[0033] In order to better elaborate the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0034] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present application.

[0035] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "the", and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0036] In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numerals in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects and do not necessarily describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0037] In addition, in the description of the present application, unless otherwise specified, "a plurality" means two or more. "And / or" describes the association relationship of associated objects and indicates that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0038] As a preferred embodiment of the present application, as Figure 2 shown, a compressive strength detection device is provided, which is used to detect the compressive strength of a pipe fitting product 10 and includes:

[0039] An operation table 1, on which an operation frame 11 is installed. The operation frame 11 is assembled by two flat plates 111 and four columns 112. Thus, the inside of the operation frame 11 is hollow and serves as a product detection area 100;

[0040] A positioning mold 2 for placing the pipe fitting product 10. The positioning mold 2 is placed in the product detection area 100. The positioning mold 2 includes a plastic barrel sleeve 21 for covering the pipe fitting product 10 and a positioning plate 22 that can be detachably connected to the outer periphery of the plastic barrel sleeve 21, as Figure 3 shown in;

[0041] A pressure assembly 3 for providing pressure. The pressure assembly 3 is installed on the operation frame 11. The pressure assembly 3 includes a lifting device 31 and a pressure gauge 32 that moves up and down through the lifting device 31. The pressure gauge 32 is used to provide a set amount of pressure;

[0042] When the device is in use, the positioning plate 22 in the positioning mold 2 with the pipe fitting product 10 placed therein is fixed in position, and the pressure gauge 32 moves through the lifting device 31 and abuts against the positioning mold.

[0043] In order to realize the functions of the compressive strength detection device, when detecting the compressive capacity of a pipe fitting product 10, first, the set pressure in the pressure gauge 32 is used as the test pressure value. The pressure gauge 32 is moved by the lifting device 31 until it abuts against the positioning mold 2. The pressure gauge 32 provides pressure to squeeze the plastic barrel sleeve 21 that wraps the pipe fitting product 10, and the qualification of the pipe fitting product 10 is judged based on the separation situation between the plastic barrel sleeve 21 and the positioning plate 22.

[0044] A compressive strength detection device in this embodiment is used to detect the compressive strength of a pipe fitting product 10, and includes an operating table 1, a positioning mold 2 for placing the pipe fitting product 10, and a pressure component 3 for providing pressure. Among them, the positioning mold 2 includes a plastic barrel sleeve 21 for wrapping the pipe fitting product 10 and a positioning plate 22 that is detachably connected to the outer periphery of the plastic barrel sleeve 21. The pressure component 3 includes a lifting device 31 and a pressure gauge 32. The pressure gauge 32 provides pressure. When the device is used for detection, by using the separable feature between the plastic barrel sleeve 21 and the positioning plate 22, it is judged whether the compressive capacity of the pipe fitting product 10 is qualified, and further, the compressive strength detection function of the pipe fitting product 10 by the compressive strength detection device of the present utility model can be realized.

[0045] In this embodiment, as Figure 3 shown, preferably, a convex block (not shown) is provided on the outer periphery of the plastic barrel sleeve 21; a groove 221 is provided at one place on the positioning plate 22;

[0046] The convex block (not shown) on the plastic barrel sleeve 21 is embedded in the groove 221 to be connected to the positioning plate 22.

[0047] In the actual application of the compressive strength detection device in this embodiment, whether the convex block (not shown) on the plastic barrel sleeve 21 is separated from the groove 221 on the positioning plate 22 is used as the judgment standard for the qualification of the pipe fitting product 10.

[0048] In this embodiment, as Figure 1 shown, the compressive strength detection device further includes:

[0049] A mold positioning device 4, the mold positioning device 4 is installed in the product detection area 100, and the mold positioning device 4 is used to position the positioning mold 2 for installing the pipe fitting product 10.

[0050] Specifically, the mold positioning device 4 includes:

[0051] A placement rack 41, the top of the placement rack 41 is provided with a placement tray 411, and a groove 4111 matching the shape of the positioning plate 22 is provided in the placement tray 411, and the positioning plate 22 is placed in the groove 4111;

[0052] An up-and-down driving cylinder 42 is installed above the placing rack 41 and fixedly installed on the operating rack 11. A pressing block 421 is arranged at the driving end of the up-and-down driving cylinder 42. The pressing block 421 can move towards the groove 4111 driven by the driving end of the up-and-down driving cylinder 42 and can cooperate with the groove to clamp the positioning plate 22.

[0053] A base 43 is arranged close to the placing rack 41 and is used to support the plastic barrel sleeve 21.

[0054] A left-and-right driving cylinder 44 is installed below the placing rack 41, and the driving end of the left-and-right driving cylinder 44 is connected to the base 43.

[0055] When the mold positioning device 4 is used, first place the part of the plastic barrel sleeve 21 covering the pipe fitting product 10 in the mold positioning device 2 on the base 43, and align the positioning plate 22 in the mold positioning device 2 with the groove 4111. Move the base 43 through the left-and-right driving cylinder 44 to move the plastic barrel sleeve 21 closer to the placing rack 41 until the positioning plate 22 is completely placed in the groove 4111. Finally, drive the pressing block 421 by the up-and-down driving cylinder 42 to press the positioning plate 22.

[0056] In addition, it is used to satisfy the requirement that the positioning plate 22 and the plastic barrel sleeve 21 can move relative to each other or have a tendency of relative movement, and meet the requirement for judging the qualification of the pipe fitting product 10 under pressure detection in the compressive testing equipment.

[0057] In this embodiment, as Figure 4 shown, the lifting device 31 includes:

[0058] An installation box 311;

[0059] A lever assembly is installed on the installation box 311. The lever assembly includes a handle 3121 and a rotating shaft 3122 passing through the installation box 311. A plurality of teeth surrounding the rotating shaft 3122 are configured on the rotating shaft 3122.

[0060] A lifting assembly is installed on the installation box 311. The lifting assembly includes a lifting seat 3131 and a lifting rod 3132 installed on one side of the lifting seat 3131. The pressure gauge 32 is installed on the other side of the lifting seat 3131. The lifting rod 3132 passes through the installation box 311 and a plurality of tooth grooves 3133 capable of meshing with the teeth (not shown) are configured on the lifting rod 3132.

[0061] When the handle 3121 is toggled, the rotating shaft 3122 is driven to rotate, and then a plurality of teeth (not shown) on the rotating shaft 3122 are driven to rotate. Since the plurality of teeth (not shown) are sequentially engaged with a plurality of tooth grooves 3133 on the lifting rod 3132, the lifting rod 3132 is driven to move up and down, and the pressure gauge 32 is synchronously driven to move up and down, so as to satisfy that the pressure gauge 32 can approach the positioning die 2 and abut against it, and can also be far away from the positioning die 2, facilitating the removal of the positioning die 2 and facilitating the placement of the next pipe fitting product 10 to be detected.

[0062] In addition, the lifting device 31 further includes:

[0063] A lead screw 313, the lead screw 313 is installed on the operation frame 11, and the lead screw 313 passes through the installation box 311 and is in transmission connection with the installation box 311, facilitating the overall movement of the installation box 311 and the toggle rod assembly and the lifting assembly installed on the installation box 311 to adapt to the application requirements for detecting pipe fitting products 10 of different specifications.

[0064] In this embodiment, as Figure 2 shown, a product slot 12 is configured on the operation table 1, and the product slot 12 is used to place the pipe fitting product 10 to be detected, facilitating the use by workers.

[0065] According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A compressive strength detection device, which is used for detecting the compressive strength of pipe fitting products, and is characterized in that Comprising: An operation table, on which an operation frame is installed. The interior of the operation frame is hollow and serves as a product detection area; A positioning mold for placing pipe fittings products. The positioning mold is placed in the product detection area. The positioning mold includes a plastic barrel sleeve for covering the pipe fittings products and a positioning plate detachably connected to the outer periphery of the plastic barrel sleeve; A pressure component for providing pressure. The pressure component is installed on the operation frame. The pressure component includes a lifting device and a pressure gauge that moves up and down through the lifting device. The pressure gauge is used to provide a set pressure; When the equipment is in use, the positioning plate in the positioning mold with the pipe fittings products placed is fixed in position, and the pressure gauge moves through the lifting device and abuts against the positioning mold.

2. The compressive strength detection equipment according to claim 1, characterized in that: The outer periphery of the plastic barrel sleeve is provided with bumps; A groove is provided at one place on the positioning plate; The bumps on the plastic barrel sleeve are embedded in the groove to be connected to the positioning plate.

3. The compressive strength detection device according to claim 1, characterized in that, The compressive strength detection equipment further includes: A mold positioning device, which is installed in the product detection area and is used to position the positioning mold for installing pipe fittings products.

4. The compressive strength detection device according to claim 3, characterized in that, The mold positioning device includes: a placement rack, the top of the placement rack is provided with a placement tray, and a groove matching the shape of the positioning plate is provided in the placement tray, and the positioning plate is placed in the groove; An up-and-down driving cylinder, which is installed above the placement rack and is fixedly installed on the operation frame. A pressing block is provided at the driving end of the up-and-down driving cylinder. The pressing block can move towards the groove through the driving end of the up-and-down driving cylinder and can cooperate with the groove to clamp the positioning plate; A base, which is arranged close to the placement rack and is used to support the plastic barrel sleeve; A left-and-right driving cylinder, which is installed below the placement rack, and the driving end of the left-and-right driving cylinder is connected to the base.

5. The compressive strength detection device according to claim 1, characterized in that, The lifting device includes: An installation box; A lever component, which is installed on the installation box. The lever component includes a handle and a rotating shaft passing through the installation box. A plurality of teeth surrounding the rotating shaft are provided on the rotating shaft; A lifting component, which is installed on the installation box. The lifting component includes a lifting seat and a lifting rod installed on one side of the lifting seat. The pressure gauge is installed on the other side of the lifting seat. The lifting rod passes through the installation box, and a plurality of tooth grooves capable of meshing with the teeth are provided on the lifting rod.

6. The compressive strength detection device according to claim 5, characterized in that, The lifting device further includes: a lead screw, which is installed on the operation frame, and the lead screw passes through the installation box and is in transmission connection with the installation box.

7. The compressive strength detection equipment according to claim 1, characterized in that: A product groove is provided on the operation table.

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