Efficient automobile rubber tube fiber maintenance sleeve length detection equipment

Abstract

The utility model discloses a high-efficiency automobile rubber tube fiber maintenance sleeve length detection device, which relates to the technical field of sheath length detection and comprises a detection frame. A plurality of sheaths are placed in the detection frame, sleeves are fixedly mounted on the two sides of the rear part of the detection frame, sliding rods are slidably connected into the sleeves, and trapezoidal plates are fixedly mounted at the top ends of the sliding rods. According to the utility model, the detection frame is arranged, the sheaths are placed in the detection frame, then the trapezoidal plate is pulled downwards, the trapezoidal plate can extrude and push a plurality of sheaths backwards after descending, when the trapezoidal plate is clamped, the length of the sheath is relatively long, at the moment, the relatively long sheath can be taken out, and the trapezoidal plate is continuously pressed downwards; and after the surface of the trapezoidal plate is attached to the rear ends of the sheaths, the effect of conveniently measuring the multiple sheaths is achieved, and manpower is effectively saved.

Description

Technical Field

[0001] This utility model relates to the field of sheath length detection technology, specifically to a high-efficiency automotive hose fiber sheath length detection device. Background Technology

[0002] In the automotive manufacturing and parts production sector, fiber sheaths for automotive hoses are crucial components that protect hoses and enhance their lifespan and safety. The accuracy of their length directly impacts the installation compatibility and operational stability of automotive piping systems. Deviations in sheath length can lead to loose connections, uneven stress distribution, and consequently, leaks, abnormal vibrations, and other malfunctions, seriously threatening vehicle safety. Therefore, accurately measuring sheath length is a critical step in the production process.

[0003] Currently, the industry commonly uses manual measurement of automotive hose fiber sheaths using a handheld ruler. In practice, inspectors must first lay the sheath flat, then align the zero mark of the ruler with one end of the sheath and carefully read the corresponding value at the other end. This process is repeated for each measurement. Given the large-scale production of automotive parts, this method has several drawbacks. First, the single-piece measurement significantly lengthens the production cycle, making it difficult to meet the demands of efficient modern automotive production lines. Second, prolonged close-range reading can cause visual fatigue for inspectors, especially when the sheath surface is reflective or the markings are blurry, significantly increasing the error rate. Furthermore, manual inspection is labor-intensive and costly. Therefore, a high-efficiency automotive hose fiber sheath length testing device is needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency automotive hose fiber sheath length detection device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A high-efficiency automotive hose fiber sheath length detection device includes a detection frame; a sheath is placed inside the detection frame, and several sheaths are provided; sleeves are fixedly installed on both sides of the rear part of the detection frame; a sliding rod is slidably connected inside the sleeve; and a trapezoidal plate is fixedly installed at the top of the sliding rod.

[0007] Preferably, a U-shaped frame is fixedly installed on the surface of the detection frame, a magnetic block is fixedly installed at the bottom of the U-shaped frame, and the trapezoidal plate is made of ferrous metal.

[0008] Preferably, a square tube is fixedly installed at the rear of the trapezoidal plate, and several square tubes are provided. A spring is welded to the rear of the inner cavity of the square tube. A slider is welded to the surface of the spring. A trapezoidal rod is fixedly installed on the surface of the slider. The front end of the trapezoidal rod passes through the trapezoidal plate and extends to the outside of the trapezoidal plate.

[0009] Preferably, a warning light is fixedly installed at the rear of the square tube, and a trigger button for use with the warning light is fixedly installed at the top of the square tube via a bracket.

[0010] Preferably, a pressure plate is fixedly installed on the top of the slider, and the top of the pressure plate penetrates through the square tube and extends to the outside of the square tube.

[0011] Preferably, the top of the square tube has a second movable opening that cooperates with the pressure plate.

[0012] Preferably, the surface of the trapezoidal plate has a first movable opening for use with the trapezoidal rod, and there are several first movable openings.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a high-efficiency automotive hose fiber sheath length detection device. By setting up a detection frame and placing the sheath inside the detection frame, a trapezoidal plate is pulled down. After the trapezoidal plate descends, it can squeeze and push multiple sheaths backward. When the trapezoidal plate is stuck, it indicates that the length of a sheath is too long. At this time, the longer sheath can be removed, and the trapezoidal plate is pressed down again. After the surface of the trapezoidal plate is attached to the rear end of the sheath, it is easy to measure multiple sheaths, effectively saving manpower.

[0015] 2. This utility model provides a high-efficiency automotive hose fiber sheath length detection device. By setting a square cylinder at the rear of the trapezoidal plate, when the sheath is not long enough, the spring inside the square cylinder can push the slider forward through elastic force. The movement of the slider drives the trapezoidal rod to move. After the trapezoidal rod moves, it can fit tightly against the rear end of the sheath. At the same time, the movement of the slider drives the pressure plate to move. When the pressure plate moves, it no longer presses the trigger button. At this time, the warning light is lit, which achieves the effect of automatic and efficient detection of shorter sheaths. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side view of the detection frame and the internal structure of the square tube of this utility model;

[0019] Figure 3 This is a schematic diagram of the first movable port, the trigger button, and the second movable port of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the sheath, U-shaped frame and magnetic block of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the spring, slider, and trapezoidal rod of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the sleeve and slide bar of this utility model;

[0023] In the diagram: 1. Detection frame; 2. Sheath; 3. Sleeve; 4. Slide rod; 5. Trapezoidal plate; 6. U-shaped frame; 7. Magnetic block; 8. Square cylinder; 9. Spring; 10. Slider; 11. Trapezoidal rod; 12. First movable port; 13. Trigger button; 14. Warning light; 15. Pressure plate; 16. Second movable port. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figures 1-6 As shown, this utility model provides a high-efficiency automotive hose fiber sheath length detection device, including a detection frame 1; a sheath 2 is placed inside the detection frame 1, and several sheaths 2 are provided; sleeves 3 are fixedly installed on both sides of the rear part of the detection frame 1; a sliding rod 4 is slidably connected inside the sleeve 3; and a trapezoidal plate 5 is fixedly installed at the top of the sliding rod 4.

[0027] Specifically, a U-shaped frame 6 is fixedly installed on the surface of the detection frame 1, and a magnetic block 7 is fixedly installed at the bottom of the U-shaped frame 6. The trapezoidal plate 5 is made of iron metal. The magnetic block 7 can attract the trapezoidal plate 5 to temporarily limit it to a high position, which facilitates the filling of the protective sleeve 2 from the rear. By setting up the detection frame 1 and placing the protective sleeve 2 inside the detection frame 1, and then pulling the trapezoidal plate 5 down, the trapezoidal plate 5 can push multiple protective sleeves 2 backward. When the trapezoidal plate 5 is stuck, it means that the length of the protective sleeve 2 is too long. At this time, the longer protective sleeve 2 can be removed, and the trapezoidal plate 5 can be pressed down further. After the surface of the trapezoidal plate 5 is attached to the rear end of the protective sleeve 2, it is convenient to measure multiple protective sleeves 2, effectively saving manpower.

[0028] Example 2

[0029] like Figures 1-6As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, an efficient automotive hose fiber sheath length detection device includes a detection frame 1; a sheath 2 is placed inside the detection frame 1, and several sheaths 2 are provided; sleeves 3 are fixedly installed on both sides of the rear part of the detection frame 1; a sliding rod 4 is slidably connected inside the sleeve 3; and a trapezoidal plate 5 is fixedly installed at the top of the sliding rod 4.

[0030] Specifically, a U-shaped frame 6 is fixedly installed on the surface of the detection frame 1, and a magnetic block 7 is fixedly installed at the bottom of the U-shaped frame 6. The trapezoidal plate 5 is made of iron metal. The magnetic block 7 can attract the trapezoidal plate 5 to temporarily limit it to a high position, which facilitates the filling of the protective sleeve 2 from the rear. By setting up the detection frame 1 and placing the protective sleeve 2 inside the detection frame 1, and then pulling the trapezoidal plate 5 down, the trapezoidal plate 5 can push multiple protective sleeves 2 backward. When the trapezoidal plate 5 is stuck, it means that the length of the protective sleeve 2 is too long. At this time, the longer protective sleeve 2 can be removed, and the trapezoidal plate 5 can be pressed down further. After the surface of the trapezoidal plate 5 is attached to the rear end of the protective sleeve 2, it is convenient to measure multiple protective sleeves 2, effectively saving manpower.

[0031] Specifically, a square tube 8 is fixedly installed at the rear of the trapezoidal plate 5, and several square tubes 8 are provided. A spring 9 is welded to the rear of the inner cavity of the square tube 8. The spring 9 is an industrial-grade spring and can be replaced. A slider 10 is welded to the surface of the spring 9. A trapezoidal rod 11 is fixedly installed on the surface of the slider 10. The front end of the trapezoidal rod 11 passes through the trapezoidal plate 5 and extends to the outside of the trapezoidal plate 5. A first movable opening 12 is opened on the surface of the trapezoidal plate 5 to cooperate with the trapezoidal rod 11, and several first movable openings 12 are provided. By setting the square tube 8 at the rear of the trapezoidal plate 5, when the length of the sheath 2 is insufficient, the spring 9 in the square tube 8 can push the slider 10 forward with elastic force. The movement of the slider 10 drives the movement of the trapezoidal rod 11. After the trapezoidal rod 11 moves, it can be in close contact with the rear end of the sheath 2. After the trapezoidal rod 11 moves, the corresponding sheath 2 is too short and does not meet the testing standards.

[0032] Example 3

[0033] like Figures 1-6 As shown, based on Embodiment 1, this utility model provides a technical solution: a high-efficiency automotive hose fiber sheath length detection device, including a detection frame 1; a sheath 2 is placed inside the detection frame 1, and several sheaths 2 are provided; sleeves 3 are fixedly installed on both sides of the rear part of the detection frame 1; a sliding rod 4 is slidably connected inside the sleeve 3; and a trapezoidal plate 5 is fixedly installed at the top of the sliding rod 4.

[0034] Specifically, a U-shaped frame 6 is fixedly installed on the surface of the detection frame 1, and a magnetic block 7 is fixedly installed at the bottom of the U-shaped frame 6. The trapezoidal plate 5 is made of iron metal. The magnetic block 7 can attract the trapezoidal plate 5 to temporarily limit it to a high position, which facilitates the filling of the protective sleeve 2 from the rear. By setting up the detection frame 1 and placing the protective sleeve 2 inside the detection frame 1, and then pulling the trapezoidal plate 5 down, the trapezoidal plate 5 can push multiple protective sleeves 2 backward. When the trapezoidal plate 5 is stuck, it means that the length of the protective sleeve 2 is too long. At this time, the longer protective sleeve 2 can be removed, and the trapezoidal plate 5 can be pressed down further. After the surface of the trapezoidal plate 5 is attached to the rear end of the protective sleeve 2, it is convenient to measure multiple protective sleeves 2, effectively saving manpower.

[0035] Specifically, a square tube 8 is fixedly installed at the rear of the trapezoidal plate 5, and several square tubes 8 are provided. A spring 9 is welded to the rear of the inner cavity of the square tube 8. The spring 9 is an industrial-grade spring and can be replaced. A slider 10 is welded to the surface of the spring 9. A trapezoidal rod 11 is fixedly installed on the surface of the slider 10. The front end of the trapezoidal rod 11 passes through the trapezoidal plate 5 and extends to the outside of the trapezoidal plate 5. A first movable opening 12 is opened on the surface of the trapezoidal plate 5 to cooperate with the trapezoidal rod 11, and several first movable openings 12 are provided. By setting the square tube 8 at the rear of the trapezoidal plate 5, when the length of the sheath 2 is insufficient, the spring 9 in the square tube 8 can push the slider 10 forward with elastic force. The movement of the slider 10 drives the movement of the trapezoidal rod 11. After the trapezoidal rod 11 moves, it can be in close contact with the rear end of the sheath 2. After the trapezoidal rod 11 moves, the corresponding sheath 2 is too short and does not meet the testing standards.

[0036] Specifically, a warning light 14 is fixedly installed at the rear of the square cylinder 8, and a trigger button 13 for use with the warning light 14 is fixedly installed at the top of the square cylinder 8 via a bracket. When the trigger button 13 is pressed, the warning light 14 is off, and when the trigger button 13 is not pressed, the warning light 14 is on. A pressure plate 15 is fixedly installed at the top of the slider 10. The top of the pressure plate 15 passes through the square cylinder 8 and extends to the outside of the square cylinder 8. A second movable opening 16 for use with the pressure plate 15 is opened at the top of the square cylinder 8. By setting the warning light 14, the slider 10 can drive the pressure plate 15 to move when it moves. When the pressure plate 15 moves, it no longer presses the trigger button 13. At this time, the warning light 14 is on, which achieves the effect of facilitating automatic and efficient detection of the shorter sheath 2.

[0037] The working principle of this high-efficiency automotive hose fiber sheath length detection equipment will be explained in detail below.

[0038] like Figures 1-6As shown, by setting up a detection frame 1 and placing the protective sleeve 2 inside the detection frame 1, and then pulling down the trapezoidal plate 5, the trapezoidal plate 5 can push multiple protective sleeves 2 backward after descending. When the trapezoidal plate 5 is stuck, it indicates that the length of the protective sleeve 2 is too long. At this time, the longer protective sleeve 2 can be removed, and the trapezoidal plate 5 can continue to be pressed down. After the surface of the trapezoidal plate 5 is in contact with the rear end of the protective sleeve 2, it is easy to measure multiple protective sleeves 2, effectively saving manpower. At the same time, by setting a square tube 8 at the rear of the trapezoidal plate 5, when the length of the protective sleeve 2 is insufficient, the spring 9 in the square tube 8 can push the slider 10 forward through elastic force. The movement of the slider 10 drives the movement of the trapezoidal rod 11. After the movement of the trapezoidal rod 11, it can be in close contact with the rear end of the protective sleeve 2. At the same time, the movement of the slider 10 drives the pressure plate 15 to move. The movement of the pressure plate 15 no longer presses the trigger button 13. At this time, the warning light 14 lights up, achieving the effect of automatically and efficiently detecting shorter protective sleeves 2.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A high-efficiency automotive hose fiber sheath length detection device, comprising a detection frame (1); characterized in that: The detection frame (1) has a protective sleeve (2) inside, and there are several protective sleeves (2). Sleeves (3) are fixedly installed on both sides of the rear of the detection frame (1). A sliding rod (4) is slidably connected inside the sleeve (3). A trapezoidal plate (5) is fixedly installed at the top of the sliding rod (4).

2. The high-efficiency automotive hose fiber sheath length detection device according to claim 1, characterized in that: A U-shaped frame (6) is fixedly installed on the surface of the detection frame (1), and a magnetic block (7) is fixedly installed at the bottom of the U-shaped frame (6). The trapezoidal plate (5) is made of iron metal.

3. The high efficiency automotive hose fiber jacket length detection apparatus according to claim 2, characterized in that: A square tube (8) is fixedly installed at the rear of the trapezoidal plate (5), and several square tubes (8) are provided. A spring (9) is welded to the rear of the inner cavity of the square tube (8). A slider (10) is welded to the surface of the spring (9). A trapezoidal rod (11) is fixedly installed on the surface of the slider (10). The front end of the trapezoidal rod (11) passes through the trapezoidal plate (5) and extends to the outside of the trapezoidal plate (5).

4. The high efficiency automotive hose fiber jacket length detection apparatus according to claim 3, characterized in that: A warning light (14) is fixedly installed at the rear of the square tube (8), and a trigger button (13) for use with the warning light (14) is fixedly installed on the top of the square tube (8) by a bracket.

5. The high efficient automobile rubber pipe fiber sheath length detection equipment according to claim 3, characterized in that: A pressure plate (15) is fixedly installed on the top of the slider (10), and the top of the pressure plate (15) passes through the square tube (8) and extends to the outside of the square tube (8).

6. The high efficiency automotive hose fiber jacket length detection apparatus of claim 5, wherein: The top of the square tube (8) is provided with a second movable opening (16) that works in conjunction with the pressure plate (15).

7. The high-efficiency automotive hose fiber sheath length detection device according to claim 3, characterized in that: The surface of the trapezoidal plate (5) is provided with a first movable opening (12) that cooperates with the trapezoidal rod (11), and there are several first movable openings (12).

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