FRP pipe detection device

Abstract

The utility model discloses an FRP pipe detection device. The FRP pipe detection device comprises a base and a group of supporting plates arranged on the base in a sliding manner, the group of connecting seats are respectively arranged on one sides of the group of supporting plates and are used for mounting FRP pipes; the motors are fixedly installed on the supporting plates respectively and used for driving the connecting bases to rotate. The dial indicator is arranged above the supporting plate; the electric guide rail is arranged above the base and is used for driving the dial indicator to move; and the sliding mechanisms are arranged on the base and are used for driving the group of supporting plates to slide. The FRP pipe detection device provided by the scheme integrates two detection functions of circle run-out and straightness, so that the detection efficiency and convenience are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery copper foils, and particularly relates to a detection device for FRP tubes. Background Art

[0002] With the rapid development of electronic information technology, customers have higher and higher quality requirements for lithium battery copper foils. After slitting, the copper foils are wound by FRP. Therefore, the quality requirements of FRP tubes seriously affect the quality requirements of copper foils. Among them, the circular runout of FRP tubes is an important index to measure the quality of FRP tubes.

[0003] At present, most of the existing detection devices can only perform circular runout detection operations on FRP tubes and cannot perform straightness detection. Therefore, after circular runout detection, the equipment needs to be replaced to perform straightness detection on FRP tubes, and the detection function is relatively single. Content of the Utility Model

[0004] The utility model provides a detection device for FRP tubes, aiming to solve the problem that the detection function of the currently used detection device is relatively single proposed in the above background art.

[0005] To solve the above problems, the utility model is realized as follows. A detection device for FRP tubes includes: a base and two support plates symmetrically and slidably arranged on the base with respect to the center of the base; two connecting seats respectively arranged on the opposite surfaces of the two support plates; two motors respectively fixedly installed on the opposite surfaces of the two support plates for driving the two connecting seats to rotate; a dial indicator arranged above the support plates; an electric guide rail arranged above the base for driving the dial indicator to move horizontally; a sliding mechanism arranged on the base for driving a set of support plates to slide.

[0006] Preferably, a mounting seat is rotatably installed on the opposite surface of the support plate. A connecting frame is fixedly installed inside the connecting seat. The connecting frame is slidably connected with the mounting seat. A connecting bolt is threadedly installed on the connecting frame and penetrates through the mounting seat.

[0007] Preferably, the sliding mechanism includes: a chute opened on the base; a slide bar horizontally and fixedly installed in the chute; a slider slidably installed on the slide bar, and the slider is fixedly connected with the support plate; a first hydraulic cylinder fixedly installed on the top of the base, and the output rod of the first hydraulic cylinder is fixedly connected with one side of the support plate.

[0008] Preferably, a second hydraulic cylinder is fixedly installed on the top of the base, and a support wheel for supporting the FRP tube is installed on the output rod of the second hydraulic cylinder.

[0009] Preferably, a connecting plate is installed on the output block of the electric guide rail. An installation frame is hinged to the top of the connecting plate. One end of the bottom of the installation frame is provided with a first electric telescopic rod, and the output rod of the first electric telescopic rod is fixedly connected to the installation piece of the dial indicator.

[0010] Preferably, rollers are installed at the bottom of the connecting plate. The rollers are in sliding contact with the top of the base. A second electric telescopic rod is hinged between one side of the connecting plate and the bottom of the other end of the installation frame.

[0011] Preferably, a group of anti-slip rings are installed on the connecting seat. The group of anti-slip rings are respectively in contact with the inner wall and the outer side of the FRP pipe, and the group of anti-slip rings are all made of silica gel material.

[0012] Compared with the related art, the FRP pipe detection device provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the FRP pipe detection device provided by this solution integrates two detection functions of circular runout and straightness in one, avoiding the cumbersome steps that the traditional detection device needs to replace equipment to complete, improving the detection efficiency and convenience. At the same time, by using high-precision measuring elements and an automatic driving mechanism, the accuracy and reliability of the detection results are ensured.

[0014] In summary, the FRP pipe detection device of the present utility model integrates two detection functions of circular runout and straightness in one, thereby improving the detection efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the main sectional view structure diagram of an FRP pipe detection device provided by the present utility model;

[0016] Figure 2 is the main view structure diagram of an FRP pipe detection device provided by the present utility model;

[0017] Figure 3 is the side sectional view structure diagram of an FRP pipe detection device provided by the present utility model;

[0018] Figure 4 is the assembly drawing of the middle support plate and the sliding mechanism provided by the present utility model.

[0019] Reference numerals: 1, base; 2, support plate; 3, connecting seat; 4, motor; 5, dial indicator; 6, electric guide rail; 7, mounting seat; 8, connecting frame; 9, chute; 10, sliding rod; 11, slider; 12, first hydraulic cylinder; 13, second hydraulic cylinder; 14, support wheel; 15, connecting plate; 16, mounting frame; 17, first electric telescopic rod; 18, roller; 19, second electric telescopic rod. Detailed implementation mode

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the orientation or positional relationship indicated by the terms "inside", "outside", "left", "right" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing 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, and thus cannot be construed as a limitation on the present utility model.

[0021] Referring to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the present utility model provides an FRP pipe detection device, as Figures 1-4 shown, the FRP pipe detection device includes: a base 1 and two support plates 2 symmetrically and slidably arranged on the base 1 with respect to the center of the base; two connecting seats 3 respectively arranged on the opposite surfaces of the two support plates 2; two motors 4 respectively fixedly installed on the opposite surfaces of the two support plates 2 for driving the two connecting seats 3 to rotate; a dial indicator 5 arranged above the support plate 2; an electric guide rail 6 arranged above the base 1 for driving the dial indicator 5 to move horizontally; and a sliding mechanism arranged on the base 1 for driving the support plate 2 to slide.

[0023] In this embodiment, during use, first hoist the FRP pipe between the two connecting seats 3, place a support block on the base to support the FRP pipe, and then start the two sliding mechanisms to drive the two connecting seats 3 to slide, making the two connecting seats 3 slide relatively closer, and further sliding the two connecting seats 3 into the pipe orifices at both ends of the FRP pipe to install the FRP pipe. After the FRP pipe is installed, lower the dial indicator 5 so that the probe of the dial indicator 5 slides down to contact the upper surface of the FRP pipe. Then start the motor 4 to drive a set of connecting seats 3 to rotate, so that the connecting seats 3 drive the FRP pipe to rotate, making the FRP pipe rotate along the probe of the dial indicator 5, and the dial indicator 5 performs a circular runout detection operation on the FRP pipe. Then the measurement result can be directly read through the pointer on the scale to complete the circular runout detection operation on the FRP pipe;

[0024] After the detection, make the pointer of the dial indicator 5 coincide with the zero line, and then start the electric guide rail 6 to drive the dial indicator 5 to translate, so that the probe of the dial indicator 5 slides along the surface of the FRP pipe. While moving the dial indicator 5, record the readings at different positions. These readings will be used for subsequent data analysis and processing. Analyze the recorded data and calculate the dimensional or shape change amount of the FRP pipe at different positions. If the change amount is small and uniform, it indicates that the straightness of the FRP pipe is good; if the change amount is large or non-uniform, it indicates that the straightness of the FRP pipe is poor. By integrating the two detection functions of circular runout and straightness into one, it avoids the cumbersome steps that the traditional detection device needs to replace equipment to complete, improves the detection efficiency and convenience, and at the same time, by using high-precision measuring elements and automated driving mechanisms, it ensures the accuracy and reliability of the detection results.

[0025] In a further preferred embodiment of the present utility model, a mounting seat 7 is rotatably installed on the opposite surface of the support plate 2, a connecting frame 8 is fixedly installed inside the connecting seat 3, the connecting frame 8 is slidably connected to the mounting seat 7, and a connecting bolt is threadedly installed on the connecting frame 8, and the connecting bolt penetrates through the mounting seat 7.

[0026] In this embodiment, when it is necessary to perform detection operations on FRP pipes of different sizes, first remove the connecting bolt to disassemble the connecting frame 8 and the mounting seat 7, and replace the connecting seat 3, so as to facilitate the fixing operation on FRP pipes of different sizes.

[0027] In a further preferred embodiment of the present utility model, the sliding mechanism includes: a chute 9 opened on the base 1; a slide bar 10 horizontally and fixedly installed in the chute 9; a slider 11 slidably installed on the slide bar 10, and the slider 11 is fixedly connected to the support plate 2; a first hydraulic cylinder 12 fixedly installed on the top of the base 1, and the output rod of the first hydraulic cylinder 12 is fixedly connected to one side of the support plate 2.

[0028] In this embodiment, after the FRP pipe is detected, the first hydraulic cylinder 12 is started, so that the output rod of the first hydraulic cylinder 12 drives the support plate 2 to slide, and the support plate 2 drives the slider 11 to slide along the slide bar 10, thereby assisting in guiding the support plate 2 to ensure its stable movement. Through the mutual cooperation of the chute 9, the slide bar 10, the slider 11 and the first hydraulic cylinder 12, the flexible adjustment of the support plate 2 in the horizontal direction is realized, and thus it is convenient to carry out the loading and unloading operations of the FRP pipe, and the operation is relatively fast.

[0029] In a further preferred embodiment of the present utility model, a second hydraulic cylinder 13 is fixedly installed on the top of the base 1, and a support wheel 14 for supporting the FRP pipe is installed on the output rod of the second hydraulic cylinder 13.

[0030] In this embodiment, when the FRP pipe rotates, the support wheel 14 rotates along the surface of the FRP pipe, thereby assisting in supporting the FRP pipe. Through the telescopic function of the second hydraulic cylinder 13, the support wheel 14 can adjust its height according to actual needs to adapt to FRP pipes of different specifications and lengths. Secondly, the design of the support wheel 14 improves the support stability of the connecting seat 3, making the FRP pipe safer and more reliable during detection.

[0031] In a further preferred embodiment of the present utility model, a connecting plate 15 is installed on the output block of the electric guide rail 6, a mounting frame 16 is hinged at the top of the connecting plate 15, and a first electric telescopic rod 17 is installed at one end of the bottom of the mounting frame 16, and the output rod of the first electric telescopic rod 17 is fixedly connected to the mounting piece of the dial indicator 5.

[0032] In this embodiment, after the FRP pipe is installed on the connecting seat 3, the first electric telescopic rod 17 is started, so that the output rod of the first electric telescopic rod 17 drives the dial indicator 5 to slide down, and the probe of the dial indicator 5 slides down to contact the surface of the FRP pipe. Then, the detection operation of the FRP pipe can be carried out. By driving the dial indicator 5 to slide by the first electric telescopic rod 17, the height of the dial indicator 5 can be adjusted, which is convenient for it to detect FRP pipes of different sizes.

[0033] In a further preferred embodiment of the present utility model, rollers 18 are installed at the bottom of the connecting plate 15. The rollers 18 are in sliding contact with the top of the base 1. A second electric telescopic rod is hinged between one side of the connecting plate 15 and the bottom of the other end of the mounting bracket 16.

[0034] In this embodiment, after the FRP pipe is detected, the second electric telescopic rod 19 is started, so that the output rod of the second electric telescopic rod 19 drives the mounting bracket 16 to rotate, and the mounting bracket 16 rotates along the hinge point on the connecting plate 15, so that the mounting bracket 16 drives the dial indicator 5 to rotate, and the dial indicator 5 rotates away from the FRP pipe. After that, the FRP pipe can be removed and replaced. The second electric telescopic rod 19 drives the mounting bracket 16 to move, so that the mounting bracket 16 drives the dial indicator 5 to rotate away from the FRP pipe, which is convenient for subsequently removing the FRP pipe from the connecting seat 3.

[0035] In a further preferred embodiment of the present utility model, a set of anti-slip rings are installed on the connecting seat 3. The set of anti-slip rings are respectively in contact with the inner wall and the outer side of the FRP pipe. The set of anti-slip rings are all made of silica gel material.

[0036] In this embodiment, through the design of the anti-slip rings, it effectively prevents the FRP pipe from slipping during rotation, which is beneficial to the circular runout detection operation of the FRP pipe.

[0037] In summary, compared with the related art, the present device integrates two detection functions of circular runout and straightness, thereby improving the detection efficiency and convenience.

[0038] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model according to the situation without creative work, so as to obtain different technical solutions that are essentially not divorced from the concept of the present utility model. These technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A FRP tube detection device, characterized in that: include: A base and two support plates slidably arranged on the base with respect to the center of the base; and two connecting seats respectively arranged on opposite sides of the two support plates; Two motors are respectively fixedly mounted on the opposite back sides of the two support plates for driving the two connecting seats to rotate; a dial indicator is arranged above the support plate; an electric guide rail is arranged above the base for driving the dial indicator to move horizontally; and a sliding mechanism is arranged on the base for driving a group of support plates to slide.

2. The FRP tube detection device according to claim 1, characterized in that: A mounting seat is rotatably mounted on the opposite back surface of the support plate, a connecting frame is fixedly mounted on the inner side of the connecting seat, the connecting frame is slidably connected to the mounting seat, a connecting bolt is threadedly mounted on the connecting frame, and the connecting bolt passes through the mounting seat.

3. The FRP tube detection device according to claim 1, characterized in that: The sliding mechanism includes: a sliding groove provided on the base; a sliding rod horizontally fixedly installed in the sliding groove; a sliding block slidably installed on the sliding rod, and the sliding block is fixedly connected to the support plate; a first hydraulic cylinder fixedly installed on the top of the base, and the output rod of the first hydraulic cylinder is fixedly connected to one side of the support plate.

4. The FRP tube detection device according to claim 1, characterized in that: A second hydraulic cylinder is fixedly mounted on the top of the base, and a supporting wheel for supporting the FRP pipe is mounted on the output rod of the second hydraulic cylinder.

5. The FRP tube detection device according to claim 1, characterized in that: A connecting plate is installed on the output block of the electric guide rail, a mounting frame is hinged on the top of the connecting plate, a first electric telescopic rod is installed on one end of the bottom of the mounting frame, and the output rod of the first electric telescopic rod is fixedly connected to the mounting piece of the dial indicator.

6. The FRP tube detection device according to claim 5, characterized in that: A roller is installed at the bottom of the connecting plate, and the roller is in sliding contact with the top of the base. A second electric telescopic rod is hinged between one side of the connecting plate and the bottom of the other end of the mounting frame.

7. The FRP tube detection device according to claim 1, characterized in that: A group of anti-skid rings are installed on the connecting seat, and the group of anti-skid rings are in contact with the inner wall and the outer side of the FRP pipe respectively, and the group of anti-skid rings are all made of silicone material.

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