Scratch-resistant hard tube detection device

Abstract

The utility model discloses a scratch-resistant hard tube detection device. The scratch-resistant hard tube detection device comprises a detection table, a supporting frame is installed at the top of the detection table, a detection structure is installed at the inner top of the supporting frame, heating mechanisms are installed at the two ends of the inner wall of the supporting frame, and a feeding mechanism is movably installed at the top of the detection table; the heating mechanism comprises first telescopic rods, a ventilation plate, a spray head and a heating device, the heating device is installed at one end of the outer wall of the supporting frame, and the first telescopic rods are installed at the two ends of the inner wall of the supporting frame; according to the utility model, the telescopic rod I, the ventilation plate, the nozzle and the heating device are matched for use, the telescopic rod II works to drive the nozzle to move through the ventilation plate, so that the nozzle is positioned in the hard pipe to be detected, and then the heating device works to blow hot air into the hard pipe through the ventilation plate and the nozzle to heat the interior of the hard pipe; the damage resistance detection of the hard tube at different temperatures can be simulated, so that the detection result can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard pipe detection, in particular to a scratch-resistant hard pipe detection device. Background Technique

[0002] Hard pipes usually refer to pipes made of hard materials, which can be metals or other synthetic materials. Hard pipes are widely used in various industrial and civil fields due to their strong structure and durability. During the production process of hard pipes, a scratch-resistant performance detection device is generally used to pre-detect their scratch resistance to ensure the normal use of hard pipes.

[0003] By fixing the hard pipe to be detected on the detection table, and then detecting the scratch resistance of the hard pipe by sliding a blade. However, during the process of placing the hard pipe inside the device for detection, only relying on the blade sliding to detect its scratch resistance, the detection process is relatively single, which will affect the detection result. Content of the Utility Model

[0004] The purpose of the utility model is to provide a scratch-resistant hard pipe detection device to solve the problem that in the above background technique, by fixing the hard pipe to be detected on the detection table, and then detecting the scratch resistance of the hard pipe by sliding a blade. However, during the process of placing the hard pipe inside the device for detection, only relying on the blade sliding to detect its scratch resistance, the detection process is relatively single, which will affect the detection result.

[0005] The utility model provides the following technical solution: a scratch-resistant hard pipe detection device, including a detection table; a support frame is installed on the top of the detection table, a detection structure is installed on the inner top of the support frame, heating mechanisms are installed at both ends of the inner wall of the support frame, and a feeding mechanism is movably installed on the top of the detection table;

[0006] The heating mechanism includes a first telescopic rod, a ventilation plate, a spray head and a heating device. A heating device is installed at one end of the outer wall of the support frame, first telescopic rods are installed at both ends of the inner wall of the support frame, a ventilation plate is installed at the telescopic end of the first telescopic rod, and a spray head is installed at one end of the ventilation plate.

[0007] Preferably, a valve is installed outside the spray head.

[0008] Preferably, the feeding mechanism includes a driving device, a placing plate and a clamping ring. The driving device is movably installed on the top of the detection table, the placing plate is installed on the top of the driving device, and multiple groups of clamping rings are installed on the top of the placing plate.

[0009] Preferably, the detection structure includes a transmission rod, a second telescopic rod and a blade. The transmission rod is installed on the inner top of the support frame, the second telescopic rod is installed on the outside of the transmission rod in a transmission manner, and the blade is installed at the moving end of the second telescopic rod.

[0010] Preferably, a telescopic frame is installed on one side of the transmission rod, and a pressing plate is installed at the bottom of the telescopic frame.

[0011] Preferably, a spray pipe is installed on the top of the support frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By the combined use of the first telescopic rod, the ventilation plate, the nozzle and the heating device, the second telescopic rod works to drive the nozzle to move through the ventilation plate, so that the nozzle is located inside the hard pipe to be detected. Then, the heating device works to blow hot air through the ventilation plate and the nozzle into the inside of the hard pipe to heat its inside, which can simulate the damage resistance detection of the hard pipe at different temperatures, thereby improving the detection result.

[0014] 2. By the combined use of the feeding mechanism and the heating mechanism, multiple groups of hard pipes are placed inside the clamping ring, and then the driving device drives the placing plate to move, so that different hard pipes inside the clamping ring are located at the bottom of the detection structure for detection, which is convenient for the device to detect them. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the support frame of the present utility model;

[0017] Figure 3 is the partial expanded top-view structural schematic diagram of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the detection structure of the present utility model.

[0019] In the figure: 1, detection table; 2, support frame; 3, detection structure; 301, transmission rod; 302, second telescopic rod; 303, blade; 4, feeding mechanism; 401, driving device; 402, placing plate; 403, clamping ring; 5, heating mechanism; 501, first telescopic rod; 502, ventilation plate; 503, nozzle; 504, heating device; 6, telescopic frame; 601, pressing plate; 7, spray pipe; 8, valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is 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. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments;

[0024] Embodiment 1: A scratch-resistant hard tube detection device provided by the present application includes a detection table 1; a support frame 2 is installed on the top of the detection table 1, a detection structure 3 is installed on the inner top of the support frame 2, heating mechanisms 5 are installed at both ends of the inner wall of the support frame 2, and a feeding mechanism 4 is movably installed on the top of the detection table 1;

[0025] The heating mechanism 5 includes a first telescopic rod 501, a ventilation plate 502, a spray head 503, and a heating device 504. A heating device 504 is installed at one end of the outer wall of the support frame 2, first telescopic rods 501 are installed at both ends of the inner wall of the support frame 2, a ventilation plate 502 is installed at the telescopic end of the first telescopic rod 501, and a spray head 503 is installed at one end of the ventilation plate 502;

[0026] Specifically, as Figure 1 and Figure 2As shown, the detection structure 3 is used to detect the damage resistance of the hard tube, and the heating mechanism 5 is used to detect the damage resistance of the hard tube at different temperatures. The heating device 504 consists of a heating component and a blower, and its output end is internally connected to the ventilation plate 502. By operating the first telescopic rod 501, the first telescopic rod 501 drives the nozzle 503 to move through the ventilation plate 502, so that the nozzle 503 is located inside the hard tube to be detected. Then, by operating the heating device 504, hot air is blown through the ventilation plate 502 and the nozzle 503 into the interior of the hard tube to heat its interior. At this time, the damage resistance of the outer surface of the hard tube is detected by the detection structure 3, and the damage resistance detection of the hard tube at different temperatures can be simulated, thereby improving the detection result. The feeding mechanism 4 is used to load the hard tube to be detected.

[0027] Furthermore, a valve 8 is installed outside the nozzle 503;

[0028] Specifically, as Figure 2 shown, in order to deliver hot air into the interior of the hard tube, the valve 8 is arranged outside the nozzle 503, and the gas flow inside the nozzle 503 can be realized through the valve 8.

[0029] Furthermore, the feeding mechanism 4 includes a driving device 401, a placing plate 402 and a clamping ring 403. The driving device 401 is movably installed on the top of the detection table 1, the placing plate 402 is installed on the top of the driving device 401, and multiple groups of clamping rings 403 are installed on the top of the placing plate 402;

[0030] Specifically, as Figure 3 shown, in order to load the hard tube, the driving device 401 is an existing electromagnetic slide rail structure, and the clamping ring 403 is a semi-circular clamping part. By placing multiple hard tubes inside the clamping ring 403, and then driving the placing plate 402 to move through the driving device 401, the hard tubes inside the clamping ring 403 are located at the bottom of the detection structure 3 for detection.

[0031] Furthermore, the detection structure 3 includes a transmission rod 301, a second telescopic rod 302 and a blade 303. The transmission rod 301 is installed on the inner top of the support frame 2, the second telescopic rod 302 is installed on the outside of the transmission rod 301 in a transmission manner, and the blade 303 is installed at the movable end of the second telescopic rod 302;

[0032] Specifically, as Figure 4 shown, in order to detect the damage resistance of the hard tube, by operating the second telescopic rod 302, the telescopic end of the second telescopic rod 302 drives the blade 303 to move downward, and then by rotating the transmission rod 301, the second telescopic rod 302 can be promoted to drive the blade 303 to move horizontally, and then the damage resistance of the hard tube is detected.

[0033] Furthermore, a telescopic frame 6 is installed on one side of the transmission rod 301, and a pressing plate 601 is installed at the bottom of the telescopic frame 6;

[0034] Specifically, as Figure 4 shown, in order to detect the pressure resistance of the hard pipe, the pressing plate 601 is driven to move by the telescopic end of the telescopic frame 6, so that the pressing plate 601 is located on the surface of the hard pipe. At this time, pressure is continuously applied to the hard pipe through the pressing plate 601, and the pressure resistance of the hard pipe can be detected.

[0035] Furthermore, a spray pipe 7 is installed at the top of the support frame 2;

[0036] Specifically, as Figure 2 shown, in order to detect the injury resistance of the hard pipe under humid conditions, water is sprayed on the outside of the hard pipe through the spray pipe 7, so that the hard pipe can be in a wet state for the injury resistance test, thereby enabling the injury resistance test of the hard pipe in a wet state, and further improving the test results.

[0037] Working principle: A plurality of groups of hard pipes are placed inside the clamping ring 403, and then the placing plate 402 is driven to move by the driving device 401, so that the hard pipe inside the clamping ring 403 is located at the bottom of the blade 303. Then, the first telescopic rod 501 works to drive the nozzle 503 to move through the ventilation plate 502, so that the nozzle 503 is located inside the hard pipe to be detected. Then, the heating device 504 works to blow hot air through the ventilation plate 502 and the nozzle 503 into the inside of the hard pipe to heat its inside. Finally, the second telescopic rod 302 drives the blade 303 to move downward, and then the transmission rod 301 rotates to drive the blade 303 to move horizontally, and then the injury resistance of the hard pipe is detected.

[0038] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A scratch-resistant hard tube detection device, comprising a detection table (1); characterized in that: A support frame (2) is installed on the top of the detection table (1). A detection structure (3) is installed on the inner top of the support frame (2). Heating mechanisms (5) are installed at both ends of the inner wall of the support frame (2). A feeding mechanism (4) is movably installed on the top of the detection table (1). The heating mechanism (5) includes a first telescopic rod (501), a ventilation plate (502), a spray head (503) and a heating device (504). The heating device (504) is installed at one end of the outer wall of the support frame (2). The first telescopic rods (501) are installed at both ends of the inner wall of the support frame (2). The telescopic ends of the first telescopic rods (501) are installed with ventilation plates (502). One end of the ventilation plate (502) is installed with a spray head (503).

2. The scratch-resistant hard tube detection device according to claim 1, characterized in that: A valve (8) is installed on the outside of the spray head (503).

3. The scratch-resistant hard tube detection device according to claim 1, wherein: The feeding mechanism (4) includes a driving device (401), a placement plate (402) and snap rings (403). The driving device (401) is movably installed on the top of the detection table (1). The placement plate (402) is installed on the top of the driving device (401). Multiple groups of snap rings (403) are installed on the top of the placement plate (402).

4. A scratch-resistant hard tube detection device according to claim 1, characterized in that: The detection structure (3) includes a transmission rod (301), a second telescopic rod (302) and a blade (303). The transmission rod (301) is installed on the inner top of the support frame (2). The second telescopic rod (302) is installed on the outside of the transmission rod (301) in a transmission manner. The moving end of the second telescopic rod (302) is installed with a blade (303).

5. The scratch-resistant hard tube detection device according to claim 4, wherein: A telescopic frame (6) is installed on one side of the transmission rod (301). A pressing plate (601) is installed at the bottom of the telescopic frame (6).

6. The scratch-resistant hard tube detection device according to claim 1, characterized in that: A spray pipe (7) is installed on the top of the support frame (2).

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