Automobile rubber pipeline quality detection device

Abstract

The utility model discloses an automobile rubber pipeline quality detection device, and relates to the technical field of rubber pipe processing. The device comprises a base and a fixed plate, wherein the fixed plate is fixedly arranged in the middle of the top of the base; the guide rods are fixedly arranged at the corners of the two sides of the fixing plate, and the other ends of the guide rods are connected with limiting discs; the hydraulic cylinders are mounted in the middles of the two sides of the fixing plate; the mounting box is arranged between the two guide rods, the four corners of the mounting box are connected with lug plates, the lug plates are arranged on the surfaces of the guide rods in a sliding and sleeving mode, and the side, close to the fixing plate, of the mounting box is open. When the device is used for detecting the rubber tube, only two ends of the rubber tube need to be inserted into the sleeves, the hydraulic cylinder provides test tensile force, thrust generated by the hydraulic cylinder is matched with the clamping piece to clamp and fix the two ends of the rubber tube, and compared with a traditional method, the fixing steps are reduced, the operation difficulty is reduced, and the test efficiency is improved. And efficient, stable and safe rubber pipeline quality detection is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber pipe processing equipment technical field, concretely relates to a quality detection device for automobile rubber pipeline. BACKGROUND

[0002] The quality of automobile rubber pipeline, as an indispensable component of automobile system, is directly related to the safety and reliability of automobile. In the automobile manufacturing process, the rubber pipeline needs to be detected by pulling to detect its durability.

[0003] In the prior art, the rubber pipe needs to be fixed at both ends separately each time for detection, which is complicated to operate and cannot be operated in batches, resulting in low detection efficiency. Therefore, the quality detection device for automobile rubber pipeline is proposed to solve the above problems. SUMMARY

[0004] The utility model discloses in order to realize above-mentioned purpose specifically adopts following technical scheme:

[0005] A quality detection device for automobile rubber pipeline, comprising:

[0006] A base and a fixed plate are fixedly arranged on the top of the base;

[0007] A guide rod is fixedly arranged on the side corner of the fixed plate, and the other end of the guide rod is connected with a limiting disc;

[0008] A hydraulic cylinder is installed on the middle part of the two sides of the fixed plate;

[0009] An installation box is arranged between the two guide rods, and four ear plates are connected to the four corners of the installation box; the ear plates are slidingly arranged on the surface of the guide rod; and the side of the installation box close to the fixed plate is open.

[0010] A clamping piece is used for clamping the two ends of the rubber pipe, and the clamping piece comprises a sleeve arranged at equal intervals on the surface of the installation box; the two ends of the rubber pipe are inserted into the sleeve; a sliding plate is slidingly inserted into the side of the installation box close to the fixed plate; a rectangular hole is formed in the side of the sleeve close to the sliding plate; a clamping plate is fixedly arranged on the inner side wall of the sliding plate corresponding to the position of the rectangular hole; and the clamping plate is slidingly inserted into the rectangular hole.

[0011] A connecting piece is arranged between the piston end of the hydraulic cylinder and the sliding plate, and the connecting piece is used for adjusting the maximum stroke of the hydraulic cylinder.

[0012] Further, the connecting piece comprises a rectangular frame fixedly arranged on the piston end of the hydraulic cylinder; a connecting rod is threadedly connected to the middle part of the side of the rectangular frame away from the hydraulic cylinder; and the other end of the connecting rod is rotatably connected to the middle part of the sliding plate through a bearing.

[0013] Further, the extension plates are arranged in the middle of the two sides of the mounting box and are slidably connected with the guide rods at the other ends.

[0014] Further, the mounting box is provided with limiting plates at the two sides of the port.

[0015] Further, the clamping plate is arc-shaped at the end away from the sliding plate and is provided with anti-skid lines on the surface.

[0016] Further, the U-shaped gap is arranged on the top of the fixing plate and corresponds to the position of the sleeve.

[0017] Further, the base is provided with self-locking universal wheels at the four corners of the bottom surface.

[0018] The beneficial effects of the utility model are as follows:

[0019] When the rubber tube is detected, only the two ends of the rubber tube need to be inserted into the sleeve, the hydraulic cylinder can provide test pulling force and the generated thrust cooperates with the clamping part to clamp and fix the two ends of the rubber tube, compared with the traditional method, the fixing step is reduced, the operation difficulty is reduced, and efficient, stable and safe rubber tube quality detection is realized. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 is a top view schematic diagram of the utility model;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the utility model Figure 2 is a sectional view schematic diagram of the utility model in A-A direction.

[0023] Reference signs: 1, base; 2, fixing plate; 201, U-shaped gap; 3, guide rod; 301, limiting disc; 4, hydraulic cylinder; 5, mounting box; 501, ear plate; 502, limiting plate; 6, clamping part; 601, sleeve; 6011, rectangular through hole; 602, sliding plate; 603, clamping plate; 7, connecting piece; 701, rectangular frame; 702, connecting rod; 703, extension plate; 8, roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model embodiments clearer, the technical scheme in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments.

[0025] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below Figures 1-3 The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0026] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0027] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0028] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0029] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0030] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0031] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0032] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0033] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0034] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0035] The application provides a quality detection device for automobile rubber pipeline, which is mainly used for solving the problem that the rubber pipe needs to be fixed at both ends separately during detection in the prior art, the operation is relatively complex, and batch operation cannot be performed, resulting in low detection efficiency, and provides the following technical scheme, which will be described in detail below

[0036] Observation and record: Monitor the performance of the rubber pipeline under stress, such as deformation, leakage and other phenomena, and record the relevant data;

[0037] End test: After completing the test, the hydraulic cylinder 4 piston end is recovered, the clamp plate 603 is withdrawn from the rectangular hole 6011, and the workers can easily remove the rubber pipeline.

[0038] The automobile rubber pipeline quality detection device can detect the rubber pipeline by inserting both ends of the rubber pipeline into the sleeve 601. The hydraulic cylinder 4 provides a test pulling force while the generated thrust cooperates with the clamping piece 6 to clamp and fix both ends of the rubber pipeline. Compared with the traditional method, the fixing step is reduced, the operation difficulty is reduced, and efficient, stable and safe rubber pipeline quality detection is achieved.

[0039] As shown in Figure 1 some embodiments, the connecting piece 7 includes a rectangular frame 701 fixed on the piston end of the hydraulic cylinder 4. The middle part of the side of the rectangular frame 701 away from the hydraulic cylinder 4 is threadedly connected with a connecting rod 702. The other end of the connecting rod 702 is rotatably connected with the middle part of the sliding plate 602 through a bearing. More specifically, by rotating the connecting rod 702, the length of the connecting rod 702 protruding from the rectangular frame 701 can be adjusted to change the maximum stroke of the hydraulic cylinder 4.

[0040] As shown in Figure 1 some embodiments, the two middle parts of the mounting box 5 are fixed with extension plates 703. The other ends of the extension plates 703 are slidably connected with the guide rods 3. More specifically, by providing the extension plates 703, the stability of the entire device can be improved.

[0041] As shown in Figure-x, in some embodiments, the ports of the mounting box 5 are fixed with limit plates 502 on both sides of the connecting rod 702. More specifically, the limit plates 502 can prevent the sliding plate 602 from detaching from the mounting box 5 through the ports of the mounting box 5, thereby limiting the position.

[0042] As shown in Figure 3 some embodiments, the end of the clamp plate 603 away from the sliding plate 602 is arc-shaped, and the surface thereof is structured with anti-slip patterns. More specifically, the arc-shaped design of the clamp plate 603 ensures that the rubber pipeline is not easily damaged when under stress. The anti-slip patterns on the surface of the clamp plate 603 increase the friction between the clamp plate 603 and the rubber pipeline, preventing the rubber pipeline from slipping under the action of the pulling force. The anti-slip patterns not only improve the fixing effect, but also ensure the stability and safety during the test.

[0043] As shown in Figure 1As shown, in some embodiments, a U-shaped notch 201 is constructed on the top of the fixing plate 2 corresponding to the position of the sleeve 601. More specifically, the U-shaped notch 201 is designed to separate the rubber tubes, ensuring that each rubber tube is subjected to force independently during the testing process, avoiding mutual interference, and improving the accuracy and reliability of the test. The U-shaped notch 201 physically separates the rubber tubes, preventing them from squeezing or rubbing against each other when subjected to force, thereby reducing unnecessary stress concentration and improving the stability and safety of the overall testing process.

[0044] like Figure 1 As shown, in some embodiments, rollers 8 are installed at the four corners of the bottom surface of the base 1. The rollers 8 are self-locking casters. More specifically, the self-locking caster design of the base 1 allows the entire detection device to move easily between different positions. The self-locking function ensures that the device can be firmly fixed on the ground when it does not need to be moved.

[0045] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quality testing device for automotive rubber hoses, characterized in that, include: The base (1) and the fixing plate (2) are fixedly mounted on the top center of the base (1); The guide rod (3) is fixed at the two corners of the fixed plate (2), and the other end of the guide rod (3) is connected to the limit plate (301). Hydraulic cylinders (4) are installed in the middle of both sides of the fixed plate (2); The mounting box (5) is set between the two guide rods (3). The four corners of the mounting box (5) are connected with ear plates (501). The ear plates (501) are slidably sleeved on the surface of the guide rods (3). The side of the mounting box (5) near the fixing plate (2) is open. A clamping member (6) is used to clamp and fix the two ends of a rubber tube. The clamping member (6) includes a sleeve (601) that is equally spaced and embedded on the surface of the mounting box (5). The two ends of the rubber tube are inserted into the sleeve (601). A sliding plate (602) is slidably inserted into the side of the mounting box (5) near the fixing plate (2). A rectangular through hole (6011) is constructed in the side of the sleeve (601) near the sliding plate (602). A clamping plate (603) is fixedly provided on the inner side wall of the sliding plate (602) at the position corresponding to the rectangular through hole (6011). The clamping plate (603) is slidably inserted into the rectangular through hole (6011). A connector (7) is disposed between the piston end of the hydraulic cylinder (4) and the slide plate (602). The connector (7) is used to adjust the maximum stroke of the hydraulic cylinder (4).

2. The automotive rubber hose quality testing device according to claim 1, characterized in that, The connector (7) includes a rectangular frame (701) fixed to the piston end of the hydraulic cylinder (4). A connecting rod (702) is threadedly connected to the middle of the side of the rectangular frame (701) away from the hydraulic cylinder (4). The other end of the connecting rod (702) is rotatably connected to the middle of the slide plate (602) through a bearing.

3. The automotive rubber hose quality testing device according to claim 1, characterized in that, An extension plate (703) is fixedly provided on the middle of both sides of the mounting box (5), and the other end of the extension plate (703) is slidably connected to the guide rod (3).

4. The automotive rubber hose quality testing device according to claim 2, characterized in that, The mounting box (5) has a limiting plate (502) fixed on both sides of the connecting rod (702) at the port.

5. The automotive rubber hose quality testing device according to claim 1, characterized in that, The end of the clamp (603) away from the slide plate (602) is arc-shaped, and its surface is textured with anti-slip texture.

6. The automotive rubber hose quality testing device according to claim 1, characterized in that, The top of the fixing plate (2) has a U-shaped notch (201) corresponding to the position of the sleeve (601).

7. The automotive rubber hose quality testing device according to claim 1, characterized in that, Rollers (8) are installed at the four corners of the bottom surface of the base (1), and the rollers (8) are self-locking universal wheels.

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